Retractor Retracting Force Detection Device Part2
Instructions
Force winding detection device of the seat belt retractor
Technical field
The utility model relates to the field of safety belt, specifically a winding force detection device for a safety belt retractor.
Background technology
A car safety belt is a device used in a car to ensure that the passenger and the driver prevent them from being ejected by the airbag when the body is hit hard. Retractor refers to the emergency locking function, or ELR. It is the core component of the car safety belt, and the functions realized include spring recovery, vehicle tilt induction, vehicle rapid acceleration and rapid deceleration induction, belt acceleration induction and so on.
In the current technology, the force of the safety belt collector generally rotates the rotating shaft manually, thus driving the rotation of the device, increases the labor cost, wastes the operation time, and reduces the operation efficiency; the device will cause vibration and the inaccurate data detected by the collector, causing inconvenience.
Utility model content
The purpose of the utility model is to provide a coil force detection device for the safety belt retractor to solve the problems raised in the above background technology.
For the above purpose, The utility model provides the following technical solutions: a winding force detection device for the safety belt retractor, Including the boxes, The rotating motor is installed on the right side at the upper end of the box, A pull detector is installed on the left side of the rotating motor, Electrical connection of the tension detector to the rotating motor, The fixed seat is installed on the rotating electric machine, The lower end of the fixed seat is connected to the box, The front end of the rotating motor is installed with a rotating shaft, The rotating shaft is connected to the rotating motor, Finite position rings are installed on the left and right sides of the upper end of the rotating shaft, Two fixing plates are installed on the left side of the upper end of the box, Two connecting plates are mounted at the upper end of the two fixing plates, A reler is installed in the middle of the inner wall of the fixed plate, The winler is is connected with the fixed plate, Both fixed plates are sliding connected to the box, The upper end of the box is fixed with ash plate, The power cord is connected under the right side wall of the box.
As a further scheme of the utility model, the drawer is installed at the front end of the box, the drawer is sliding connected to the box, the inside of the drawer is installed with a number of partition, the lower end of the partition is firmly connected with the drawer, and objects can be placed between the partition.
As a further scheme of the utility model, the drawer is installed at
the front with two connecting seats, and the connecting holder is installed at the front with the handle, holding the handle and pulling the drawer out.
As a further scheme of the utility model, the anti-slip ring is installed in the middle of the handle, the anti-slip ring is connected to the handle, and the anti-slip ring increases the friction between the hand and the handle.
As a further scheme of the utility model, the lock bolt is installed on the left side of the front end of the box, the lock bolt is rotated and connected with the fixing plate, and the lock bolt is locked to fix the winder.
As a further scheme of the utility model, the ash storage tank is installed on the box body, the ash storage tank is arranged in the middle of the box body, and the residual dust on the winder falls into the ash storage tank for collection.
As a further scheme of the utility model, the control panel is installed on the right side of the upper end of the box, the control panel is electrically connected to the rotating motor, and the control panel controls the rotating motor.
As a further scheme of the utility model, the lower end of the four corners of the box, the lower end of the buffer chamber, the upper end of multiple springs, the upper end of the spring baffle, the upper end and the lower end, and the buffer room side sliding connection, in the utility model, the connection block downward movement, the spring downward extrusion, to reduce the pressure generated by the device.
Compared with the prior art, the beneficial effects of the utility model are:
1, the utility model, through the shaft rotation, drive the winding winding operation, the tension tester for rotating motor pull data detection, data feedback on the control panel, to detect the winding collecting data, instead of manpower operation, reduce the labor cost, save the operation time, improve the efficiency of the operation.
2. In the utility model, the spring is squeezed downward by moving the connection block down, so as to slow down the pressure generated by the device, play the role of shock absorption, and make the data detected by the collecting force accurate and bring convenience.
Attached figure description
FIG. 1 is a schematic diagram of the utility model; FIG. 2 is a structural diagram of the locking bolt in the utility model; FIG. 3 is a schematic diagram of the buffer chamber in the utility
model.
Figure: 1, box; 2, control panel; 3, limit ring; 4, rotating shaft; 5,
fixed seat; 6, ash baffle; 7, connecting plate; 8, winder; 9, ash storage tank; fixing plate; locking bolt; 11; 12; drawer; partition; handle; 15 skid coil; 16, buffer chamber; 18, connection block; tension detector; 20, rotating motor; 21, power line; baffle; spring.
Specific implementation methods
The technical scheme in the utility model embodiment will be clearly and completely described in the following in combination with the attached drawings in the utility model embodiment. Obviously, the described embodiments are only part of the utility model embodiment rather than all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without making creative labor are within the scope of the protection of the utility model.
Please see Figure 1~3, In the embodiment of the utility model, Force winding detection device for the safety belt retractor, Including box 1, A rotating motor 20 is installed on the right side of the upper end of the box 1, A pull detector 19 is installed on the left side of the rotating motor 20, The tension detector 19 is electrically connected to the rotating motor 20, The rotating motor 20 is installed with the fixed seat 5, The lower end of the fixed holder 5 is fixed and connected with the box 1, The rotating motor 20 is fitted with the rotating shaft 4, The rotating shaft 4 and the rotating motor 20, Finite ring 3 on the left and right sides of the upper end of rotating shaft 4, Two fixing plates 10 are installed on the left side of the upper end of the box 1, Two fixing plates 10 are mounted at the upper end of two connecting plates 7, A reler is installed in the middle of the inner wall of the fixing plate 10, The winder 8 and the fixing plate 10, Both fixing plates
10 are sliding connected to box 1, The upper end of the box 1 is fixed with ash plate 6, Power cable 21 is connected to the lower part of the right wall of the box 1.
A drawer 12 is installed at the front end of the box body 1, The drawer 12 is sliding connected to the box 1, The drawer 12 is fitted with a plurality of partition 13, The lower end of the partition plate 13 is firmly attached to the drawer 12, The placement may be placed between partitions 13, Bring convenience; Dradrawer 12 is mounted at the front with two connecting seats 16, Connecseat 16 front mounted with handle 14, Hold hands 14, Pull the drawer 12 out, Bring convenience; The handle 14 central installation with anti-slip ring 15, Inside ring 15 internal fixed connection to handle 14, The lip 15 increases the friction between the hand and the handle 14, Bring convenience; Lock bolt 11 is installed on the left side of the front end of the box 1, The lock bolt 11 is connected to the fixing plate 10, Lock the locking bolt 11, Thus fix the winler 8, Convenient for the operation; Box 1 is equipped with an ash storage tank 9, The ash storage tank 9 is set in the middle of the box body 1, The residual dust on the winler 8 falls into the ash storage tank 9 for collection, Avoid dust pollution to the surface of the box 1; chest
Control panel 2 is installed on the upper right side of body 1, Control panel 2 is electrically connected to the rotating motor 20, The control panel 2 controls the rotating motor 20, Convenient for the operation; Connecting block 18 is installed at the four corners of the lower end of the box 1, A buffer chamber 17 is installed at the lower end of the connection block 18, The buffer chamber 17 is mounted with the plurality of springs 23, The baffle 22 is installed at the upper end of the spring 22, The upper end of the baffle 22 is firmly attached to the lower end of the connection block 18, The connection block 18 is slid inside to the buffer chamber 17, In the present utility model, By moving down through the connecting block 18, Squthe spring 23 down, Thus reducing the pressure generated by the device, It acted as a shock absorption, Make the collecting force detected data accurate, Bring about the convenience.
The working principle of the utility model is to carry the device to a place requiring the operation, Power cord 21 connects to the power supply, Place the winder 8 for force detection into the two fixed plates 10, Place two fixing plates 10 into two grooves of the box 1, When the location is determined, Lock the locking bolt 11, Thus fix the winler 8, When the fixation is completed, Retractor 8 is connected to shaft 4, Two limit rings 3 limit the winler 8, To facilitate the operation, When the connection is completed, Operating on the control panel 2, Shaft 4 rotation, Drive the winding collector 8 to collect the winding operation, The pull detector 19 detects the pull data of the rotating motor 20, Feedback of the data on the control panel 2, To detect the collecting data of the winler 8, The residual dust on the winler 8 falls into the ash storage tank 9 for collection, Avoid dust contamination to the box body 1 surface, Hold hands 14, Pull the drawer 12 out, The placement may be placed between partitions 13, Bring the convenience, The device will vibrate when running, Shake causes the down motion of the connection block 18, Squthe spring 23 down, Thus reducing the pressure generated by the device, It plays a role of shock absorption.
The above, only for the better embodiment of the utility model, but the protection scope of the utility model is not limited to this, any technical personnel familiar with the technical scope in the field and the technical scheme of the utility model, should be covered within the protection scope of the utility model.
