CN212410102U

CN212410102U - Efficient car seat moment of torsion detection device

Info

Publication number: CN212410102U
Application number: CN202020810120.9U
Authority: CN
Inventors: 刘寅; 刘杰; 魏鹏
Original assignee: Anhui Ruiyou Automation Technology Co ltd
Current assignee: Anhui Ruiyou Automation Technology Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-26
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses an efficient automobile seat torque detection device, which comprises a load movable plate and a sealing cover plate; the utility model firstly fixes and limits the automobile seat to be detected through the seat fixing block at the bottom end of the load movable plate, so that the detection and installation of the automobile seat are more convenient, and then drives the seat fixing piece and the torque tester to drive the torque calibration piece to move towards the direction of the seat rotary sleeve through the first air cylinder, thereby being matched with the second cylinder to drive the sealing cover plate to drive the seat rotating sleeve to move towards the direction of the torque calibration piece, further fixing and clamping the angle adjuster of the automobile seat, so that the angle adjuster of the automobile seat is more stable in the detection process, meanwhile, compared with the traditional manual detection, the labor intensity is reduced, and finally the seat rotating sleeve, the torsion calibrating piece and the torsion tester are driven to rotate by the speed reducer, therefore, the torque of the angle adjusting device is detected, and compared with the traditional manual detection, the consistency and the accuracy of the detection are improved, and the torque detection of the automobile seat is more efficient.

Description

Efficient car seat moment of torsion detection device

Technical Field

The utility model relates to an automobile parts detects technical field, especially relates to an efficient car seat torque detection device.

Background

The automobile seat is a seat for sitting when sitting, and can be divided into a fixed type and an adjustable type according to functions, wherein the angle adjustment of the adjustable type seat is mainly carried out by a regulator on the automobile seat, and in order to adapt to the driving requirements and comfort levels of drivers or passengers with different body types, the automobile seat must be capable of carrying out angle adjustment within a certain range, so that for an automobile, an automobile seat angle adjuster is one of essential interior trim parts, and brings comfort and safety guarantee for people when riding, and as the automobile seat has flexible structural design and convenient and fast use, the automobile seat is widely applied to the automobile, the structural reliability of the automobile seat is particularly important;

the processing of car seat angle modulation ware is accomplished the back and is assembled, need carry out the moment of torsion and detect to the angle modulation ware on the car seat after the equipment is accomplished, whether qualified with the moment of torsion size of judging the car seat angle modulation ware, most car seat production factory lacks special seat angle modulation ware operation torque value test equipment at present, so mostly adopt manual test, and current car seat angle modulation ware torque value measures and sets up complicacy, it is inconvenient to measure, not only make testing personnel high in labor strength in the testing process, and the difference because of different testing personnel leads to the uniformity and the accuracy of test also lower, therefore, the utility model provides an efficient car seat torque detection device is used for solving the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide an efficient car seat moment of torsion detection device, this efficient car seat moment of torsion detection device wait the fixed car seat that detects through the seat fixed block earlier, the centre gripping is fixed to the angle modulation ware of car seat to the rotatory cover of rethread first cylinder drive torsion alignment spare cooperation second cylinder drive seat, and the angle modulation ware that drives car seat through the speed reducer drive seat swivel cover at last rotates to detect its moment of torsion size.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: a high-efficiency automobile seat torque detection device comprises a load movable plate and a sealing cover plate, wherein a seat fixed block and a guide rail fixed plate are fixed on the load movable plate, the guide rail fixing plate is connected to the top end of the sealing cover plate through a sliding mechanism, a motor fixing plate and a rotating part fixing plate are respectively fixed on two sides of the bottom surface of the sealing cover plate, a torque sensor is arranged below the sealing cover plate, one end of the torque sensor is connected with a motor connecting shaft driven by a speed reducer through a coupling, the other end of the torque sensor is connected with a rotary connecting piece through a coupler, one end of the rotary connecting piece far away from the coupler is fixed with a seat rotary sleeve, one side that the shaft coupling was kept away from to the rotatory cover of seat is equipped with the moment of torsion calibration piece, the moment of torsion calibration piece is connected with the seat mounting by first cylinder drive through the torque tester, first cylinder is fixed in on the load fly leaf through first cylinder fixed plate.

The further improvement lies in that: the sliding mechanism comprises guide rail cushion blocks symmetrically arranged on a guide rail fixing plate, linear guide rails are symmetrically fixed on the guide rail cushion blocks, linear slide bars are connected to the linear guide rails in a sliding mode, the linear slide bars are fixed to a sealing cover plate, the sealing cover plate is connected with a second air cylinder through a movable connecting piece, and the second air cylinder is fixed to the guide rail fixing plate through a second air cylinder fixing plate.

The further improvement lies in that: and two ends of the linear sliding strip are respectively provided with a guide rail stop dog for limiting the linear guide rail, and the guide rail stop dog is connected with the linear sliding strip in a sliding manner and is fixed on the sealing cover plate.

The further improvement lies in that: the output end of the speed reducer penetrates through the motor fixing plate to be connected with a first synchronous belt pulley, the motor connecting shaft penetrates through the motor fixing plate to be connected with a second synchronous belt pulley, and the first synchronous belt pulley and the second synchronous belt pulley are connected through synchronous belt transmission.

The further improvement lies in that: and a plurality of groups of load plates are arranged at one end of the load movable plate, which is far away from the sealing cover plate, and the load plates are arranged on the load movable plate through hexagon socket head bolts.

The further improvement lies in that: and load bearing hanging strips are symmetrically arranged above the load movable plate and are fixedly arranged at the edge of the load movable plate through hanging strip clamping plates.

The utility model has the advantages that: the utility model comprises a load movable plate and a sealing cover plate, the automobile seat to be detected is fixed and limited by a seat fixing block at the bottom end of the load movable plate, so that the detection and installation of the automobile seat are more convenient, then a first air cylinder drives a seat fixing part and a torque tester to drive a torque calibration part to move towards the direction of a seat rotary sleeve, thereby being matched with the second cylinder to drive the sealing cover plate to drive the seat rotating sleeve to move towards the direction of the torque calibration piece, further fixing and clamping the angle adjuster of the automobile seat, so that the angle adjuster of the automobile seat is more stable in the detection process, meanwhile, compared with the traditional manual detection, the labor intensity is reduced, and finally the seat rotating sleeve, the torsion calibrating piece and the torsion tester are driven to rotate by the speed reducer, therefore, the torque of the angle adjusting device is detected, and compared with the traditional manual detection, the consistency and the accuracy of the detection are improved, and the torque detection of the automobile seat is more efficient.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a bottom view of the present invention;

fig. 5 is a side view of the present invention.

Wherein: 1. a load moving plate; 2. sealing the cover plate; 3. a seat fixing block; 4. a guide rail fixing plate; 5. a motor fixing plate; 6. a rotating member fixing plate; 7. a torque sensor; 8. a coupling; 9. a speed reducer; 10. a motor connecting shaft; 11. a rotating connector; 12. a seat swivel sleeve; 13. a torque calibration piece; 14. a torque tester; 15. a first cylinder; 16. a seat mount; 17. a first cylinder fixing plate; 18. a guide rail cushion block; 19. a linear guide rail; 20. a linear slider; 21. a movable connecting piece; 22. a second cylinder; 23. a second cylinder fixing plate; 24. a guide rail stop; 25. a first timing pulley; 26. a second timing pulley; 27. a synchronous belt; 28. a load board; 29. a hexagon socket head cap screw; 30. a load bearing harness; 31. a brace splint.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, 4, and 5, the embodiment provides a high-efficiency automobile seat torque detection device, which includes a load movable plate 1 and a cover plate 2, a seat fixing block 3 and a guide fixing plate 4 are fixed on the load movable plate 1, an automobile seat to be detected is fixed by the seat fixing block 3, the guide fixing plate 4 is connected to the top end of the cover plate 2 through a sliding mechanism, the cover plate 2 is convenient to move through the sliding mechanism, a motor fixing plate 5 and a rotating member fixing plate 6 are respectively fixed on two sides of the bottom surface of the cover plate 2, a torque sensor 7 is arranged below the cover plate 2, one end of the torque sensor 7 is connected to a motor connecting shaft 10 driven by a speed reducer 9 through a coupling 8, the other end of the torque sensor 7 is connected to a rotating connecting member 11 through the coupling 8, and a seat rotating sleeve 12 is fixed on one end of the rotating connecting, drive the rotatory cover 12 of seat through speed reducer 9 and rotate, the rotatory cover 12 of seat is kept away from one side of shaft coupling 8 and is equipped with moment of torsion calibration piece 13, moment of torsion calibration piece 13 is connected with by first cylinder 15 driven seat mounting 16 through torque tester 14, feeds back the torsion size that detects to torque sensor 7 through torque tester 14, feeds back the testing result of moment of torsion to the computer by torque sensor 7 again to judge whether qualified the moment of torsion of car seat, first cylinder 15 is fixed in on the load fly leaf 1 through first cylinder fixed plate 17.

The sliding mechanism comprises guide rail cushion blocks 18 symmetrically arranged on a guide rail fixing plate 4, linear guide rails 19 are symmetrically fixed on the guide rail cushion blocks 18, linear guide rails 19 are connected with linear sliding strips 20 in a sliding mode, the linear sliding strips 20 are fixed on a sealing cover plate 2, the sealing cover plate 2 is connected with a second air cylinder 22 through a movable connecting piece 21, the sealing cover plate 2 is driven to move on the linear guide rails 19 through the second air cylinder 22, and the second air cylinder 22 is fixed on the guide rail fixing plate 4 through a second air cylinder fixing plate 23.

And two ends of the linear slide bar 20 are respectively provided with a guide rail stop block 24 for limiting the linear guide rail 19, and the guide rail stop blocks 24 are connected with the linear slide bar 20 in a sliding manner and fixed on the sealing cover plate 2.

The output end of the speed reducer 9 penetrates through the motor fixing plate 5 to be connected with a first synchronous belt pulley 25, the motor connecting shaft 10 penetrates through the motor fixing plate 5 to be connected with a second synchronous belt pulley 26, the first synchronous belt pulley 25 and the second synchronous belt pulley 26 are connected through a synchronous belt 27 in a transmission mode, and the speed reducer 9 is convenient to drive the motor connecting shaft 10 to run.

One end of the load moving plate 1, which is far away from the cover plate 2, is provided with a plurality of groups of load plates 28 for applying a certain weight to the car seat, so that the detection result is more accurate, and the load plates 28 are mounted on the load moving plate 1 through hexagon socket head cap screws 29.

The upper part of the load movable plate 1 is symmetrically provided with bearing hanging strips 30 for hanging the detection device, and the bearing hanging strips 30 are fixedly arranged at the edge of the load movable plate 1 through hanging strip clamping plates 31.

The high-efficiency automobile seat torque detection device comprises a load movable plate 1 and a cover plate 2, an automobile seat to be detected is fixed and limited through a seat fixing block 3 at the bottom end of the load movable plate 1, so that the detection and installation of the automobile seat are more convenient, a first air cylinder 15 drives a seat fixing piece 16 and a torque tester 14 to drive a torque calibration piece 13 to move towards a seat rotating sleeve 12, a second air cylinder 22 is matched to drive the cover plate 2 to drive the seat rotating sleeve 12 to move towards the torque calibration piece 13, so that the angle adjuster of the automobile seat is fixedly clamped, the angle adjuster of the automobile seat is more stable in the detection process, the labor intensity is reduced compared with the traditional manual detection, and finally the seat rotating sleeve 12, the torque calibration piece 13 and the torque tester 14 are driven to rotate through a speed reducer 9, so that the torque of the angle adjuster is detected, compared with the traditional manual detection, the consistency and the accuracy of the detection are improved, and the torque detection of the automobile seat is more efficient.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an efficient car seat torque detection device, includes load fly leaf (1) and closing plate (2), its characterized in that: the load movable plate (1) is fixed with a seat fixing block (3) and a guide rail fixing plate (4), the guide rail fixing plate (4) is connected to the top end of the sealing cover plate (2) through a sliding mechanism, a motor fixing plate (5) and a rotating part fixing plate (6) are respectively fixed on two sides of the bottom surface of the sealing cover plate (2), a torque sensor (7) is arranged below the sealing cover plate (2), one end of the torque sensor (7) is connected with a motor connecting shaft (10) driven through a speed reducer (9) through a shaft coupler (8), the other end of the torque sensor (7) is connected with a rotating connecting part (11) through the shaft coupler (8), one end, far away from the shaft coupler (8), of the rotating connecting part (11) is fixed with a seat rotating sleeve (12), one side, far away from the shaft coupler (8), of the seat rotating sleeve (12, the torque calibration piece (13) is connected with a seat fixing piece (16) driven by a first air cylinder (15) through a torque tester (14), and the first air cylinder (15) is fixed on the load movable plate (1) through a first air cylinder fixing plate (17).

2. A highly efficient torque sensing device for vehicle seat as claimed in claim 1, wherein: slide mechanism sets up guide rail cushion (18) on guide rail fixed plate (4) including the symmetry, the symmetry is fixed with linear guide (19) on guide rail cushion (18), sliding connection has sharp draw runner (20) on linear guide (19), sharp draw runner (20) are fixed in on closing cap board (2), closing cap board (2) are connected with second cylinder (22) through swing joint spare (21), second cylinder (22) are fixed in on guide rail fixed plate (4) through second cylinder fixed plate (23).

3. A highly efficient torque sensing device for vehicle seats as claimed in claim 2, wherein: the two ends of the linear sliding strip (20) are respectively provided with a guide rail stop block (24) used for limiting the linear guide rail (19), and the guide rail stop blocks (24) are connected with the linear sliding strip (20) in a sliding manner and fixed on the sealing cover plate (2).

4. A highly efficient torque sensing device for vehicle seat as claimed in claim 1, wherein: the output end of the speed reducer (9) penetrates through the motor fixing plate (5) to be connected with a first synchronous belt pulley (25), the motor connecting shaft (10) penetrates through the motor fixing plate (5) to be connected with a second synchronous belt pulley (26), and the first synchronous belt pulley (25) and the second synchronous belt pulley (26) are in transmission connection through a synchronous belt (27).

5. A highly efficient torque sensing device for vehicle seat as claimed in claim 1, wherein: one end of the load movable plate (1) far away from the sealing cover plate (2) is provided with a plurality of groups of load plates (28), and the load plates (28) are installed on the load movable plate (1) through hexagon socket head cap bolts (29).

6. A highly efficient torque sensing device for vehicle seat as claimed in claim 1, wherein: the load-bearing movable plate is characterized in that load-bearing hanging strips (30) are symmetrically arranged above the load movable plate (1), and the load-bearing hanging strips (30) are fixedly arranged at the edge of the load movable plate (1) through hanging strip clamping plates (31).