Automobile seat bearing ring detection device

Abstract

The utility model discloses an automobile seat bearing ring detection device, and specifically relates to the bearing ring detection technology field, the automobile seat bearing ring detection device comprises a support plate, a conveyor belt and rotating belts, the center of the support plate is provided with the conveyor belt, two sides of the support plate are slidingly connected with slide plates, the top of each slide plate is provided with the rotating belt, and the rotating belts are arranged on the support plate. A plurality of fixing plates are fixedly connected to the outer wall of the conveying belt in a surrounding mode. Adjusting assemblies are slidably connected to the two ends of each fixing plate. Driving wheels are arranged in the two ends of the conveying belt for rotating, rotating rods penetrate through the centers in the driving wheels, and the two ends of the rotating rods penetrate through the interiors of the sliding plates and are rotationally connected with the sliding plates; a baffle is arranged at the center of a rotating belt used for extrusion, driving rollers are attached to the interiors of the two ends of the rotating belt, and the bottoms of the driving rollers are rotationally connected with the sliding plates. The seat bottom bearing ring detection device has the advantages of being convenient to move to detect a seat bottom bearing ring, suitable for assembly line machining, convenient to adjust and suitable for detection of seats of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing ring detection, in particular to a detection device for an automobile seat bearing ring. Background Technique

[0002] In the production and processing of automobile seats, multiple bearings are usually required. For example, the connection between the backrest and the seat cushion, and the sliding of the seat cushion and the vehicle body all require the use of bearings. Therefore, when installing and setting the bearings, it is very necessary to detect the size of the bearing ring and its corresponding connection state to avoid accidental loosening, resulting in the separation of steel balls, and also to avoid the leakage of lubricating grease. The common detection devices are infrared camera scanning or detection cameras for shooting, analyzing and comparing to check the connection tightness of the structure and detect whether there are leaks and breakages.

[0003] However, in actual use, due to modern automobile production, which usually involves assembly line operations, it is necessary to design a device that can be conveniently detected on the conveyor belt. At the same time, due to the different seat designs of different vehicle models and the need to distinguish between high and low configuration seats, it is necessary to be able to clamp and use different sizes and dimensions of automobile seats conveniently, improve the versatility of the detection device, and facilitate serving more seats with different size designs. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a detection device for an automobile seat bearing ring, which solves the problems that there is a need for a bearing detection device that can be combined with automobile assembly line production and the detection device needs to be conveniently adjusted to adapt to different sizes of automobile seats.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A detection device for an automobile seat bearing ring, including a support plate, a conveyor belt and a rotating belt. A conveyor belt is arranged at the center of the support plate. Sliding plates are slidably connected to both sides of the support plate. Rotating belts are arranged on the tops of the sliding plates. A plurality of fixing plates are fixedly connected around the outer wall of the conveyor belt. Adjusting components are slidably connected to both ends of each fixing plate;

[0006] Drive wheels are arranged inside both ends of the conveyor belt for rotation. A rotating rod penetrates through the center of the inside of the drive wheel. Both ends of the rotating rod penetrate through the inside of the sliding plate and are rotatably connected thereto;

[0007] A baffle is arranged at the center of the rotating belt for extrusion. Driving rollers are fitted inside both ends of the rotating belt. The bottoms of the driving rollers are rotatably connected to the sliding plate;

[0008] The adjusting component for detection includes a rotating screw rod and an electric telescopic plate. Both ends of the top of the fixed plate are slidably connected to the electric telescopic plate. Both ends of the rotating screw rod penetrate and are rotatably connected to the inside of the electric telescopic plate. On one side of the end of the electric telescopic plate away from the fixed plate and away from each other, a detection camera is provided.

[0009] Preferably, a lifting plate is provided on the side of the fixed plate away from the conveyor belt, and on both sides of the center of the side of the fixed plate close to the lifting plate, electric lifting push rods are fixedly provided. The inner extended ends of the electric lifting push rods are fixedly connected to the lifting plate.

[0010] Preferably, the thread directions at both ends of the rotating screw rod are opposite. The inner extended end of the rotating screw rod away from the fixed plate is fixedly connected to an electric extrusion push rod, and the inner extended end of the electric extrusion push rod is fixedly connected to the detection camera.

[0011] Preferably, the conveyor belt is wound around and sleeved on the center of the support plate. The inside of the driving wheel is slidably sleeved with the rotating rod. Both ends of the driving wheel are rotatably connected to a compression spring through a rotating shaft. The compression spring is arranged around the outer wall of the rotating rod, and the end of the compression spring away from the driving wheel is rotatably connected to the sliding plate.

[0012] Preferably, the baffle is vertically fixed to the top of the sliding plate. The bottom of the driving roller penetrates the inside of the sliding plate and is rotatably connected to it, and driving motors are installed at the bottom of the driving rollers.

[0013] Preferably, grooves are provided at the corresponding positions on both sides of the support plate and the sliding plate. Rotating rods are rotatably connected through the inside of both ends of the support plate near the two ends. Threads with opposite directions are provided at both ends of the rotating rod. Both ends of the rotating rod penetrate the inside of the sliding plate and are threadedly connected to it.

[0014] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0015] 1. The electric extrusion push rod drives the detection camera to move, making it close to the bearing at the bottom of the corresponding seat for scanning and detection to check whether it meets the requirements. At the same time, during use, it can conveniently drive the rotating belt to rotate through the driving roller. Then, by retracting the electric lifting push rod, the contact between the lifting plate and the seat is released, and the seat can be driven by the rotating belt to move for transportation. At the same time, when it is necessary to move along, the rotating rod can be started to rotate, so that the driving wheel drives the conveyor belt to rotate, driving the fixed plate and causing the lifting plate to move synchronously with the seat, enabling the adjusting component to continuously move along, and then keeping the detection camera detecting the bearing race at the bottom of the seat to check the tight connection state of the structure and detect whether there are leaks and breakages, etc.

[0016] 2. Start the rotating rod, causing the sliding plate to move, and further causing the baffle and the driving roller to drive the movement of the rotating belt, enabling the adjustment of the distance between the two rotating belts to correspond to the seat structure size. Due to the movement of the sliding plate, it can drive the compression springs at both ends of the driving wheel to rotate, and then cause the compression springs to compress or stretch synchronously, always maintaining the extrusion of the driving wheel, so that the driving wheel is located at the center of the support plate to avoid deflection. At the same time, the electric lifting push rod can also be started according to the height of the seat bottom, and then drive the lifting plate to move to achieve the fitting support of the seat bottom. Brief Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0018] Figure 1 Schematic diagram of the present invention;

[0019] Figure 2 Top view of the present invention;

[0020] Figure 3 Side view of the internal structure of the present invention;

[0021] Figure 4 Schematic diagram of the connection structure between the support plate and the sliding plate of the present invention;

[0022] Figure 5 Schematic diagram of the connection structure between the fixing plate and the adjusting component of the present invention.

[0023] Explanation of the reference numerals in the drawings:

[0024] 1. Support plate; 101. Sliding plate; 102. Rotating rod; 2. Conveyor belt; 201. Driving wheel; 202. Rotating rod; 203. Compression spring; 3. Rotating belt; 301. Baffle; 302. Driving roller; 4. Fixing plate; 401. Lifting plate; 402. Electric lifting push rod; 5. Adjusting component; 501. Rotating screw; 502. Electric telescopic plate; 503. Electric extrusion push rod; 504. Detection camera. Detailed Embodiment

[0025] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will further introduce the present invention in detail in conjunction with the drawings.

[0026] The present invention provides as Figures 1-5An automotive seat bearing race detection device shown in the figure includes a support plate 1, a conveyor belt 2 and a rotating belt 3. A conveyor belt 2 is arranged at the center of the support plate 1. Slide plates 101 are slidably connected to both sides of the support plate 1. Rotating belts 3 are arranged on the tops of the slide plates 101. A plurality of fixing plates 4 are fixedly connected around the outer wall of the conveyor belt 2. Adjusting assemblies 5 are slidably connected to both ends of each fixing plate 4; Driving wheels 201 are arranged inside both ends of the conveyor belt 2 for rotation. A rotating rod 202 is arranged through the center of the inside of the driving wheel 201. Both ends of the rotating rod 202 penetrate through the inside of the slide plate 101 and are rotatably connected thereto; A baffle 301 is arranged at the center of the rotating belt 3 for extrusion. Driving rollers 302 are fitted inside both ends of the rotating belt 3. The bottoms of the driving rollers 302 are rotatably connected to the slide plate 101; The adjusting assembly 5 for detection includes a rotating screw 501 and an electric telescopic plate 502. Both ends of the top of the fixing plate 4 are slidably connected to the electric telescopic plate 502. Both ends of the rotating screw 501 penetrate through and rotate inside the electric telescopic plate 502. Detection cameras 504 are arranged on the sides away from the fixing plate 4 and away from each other at one end of the electric telescopic plate 502.

[0027] As Figure 1 , Figure 5 shown, a lifting plate 401 is arranged on the side of the fixing plate 4 away from the conveyor belt 2. Electric lifting push rods 402 are fixedly arranged on both sides of the center of the side of the fixing plate 4 close to the lifting plate 401. The extended ends of the inside of the electric lifting push rods 402 are fixedly connected to the lifting plate 401.

[0028] As Figure 3 , Figure 4 shown, the conveyor belt 2 is wound around and sleeved on the center of the support plate 1. The inside of the driving wheel 201 is slidably sleeved with the rotating rod 202. Both ends of the driving wheel 201 are rotatably connected to a compression spring 203 through a rotating shaft. The compression spring 203 is arranged around the outer wall of the rotating rod 202. And the end of the compression spring 203 away from the driving wheel 201 is rotatably connected to the slide plate 101. Start the rotation of the rotating rod 202, so that the driving wheel 201 drives the conveyor belt 2 to rotate, so that the fixing plate 4 is driven, so that the lifting plate 401 moves synchronously with the seat.

[0029] Bearings are installed on both sides of the bottom of the seat. Thus, when in use, it is convenient to place the corresponding seat to be detected on the top of the lifting plate 401. Then, rotate the rotating rod 102, so that the rotation of the rotating rod 102 drives the two sliding plates 101 to approach each other, thereby driving the baffle 301 and the driving roller 302, and then making the rotating belt 3 approach each other, realizing the extrusion clamping on both sides of the seat, so that the seat can be kept centered. Then, drive the electric extrusion push rod 503 to rise through the electric telescopic plate 502, and at the same time drive the detection camera 504 to move through the electric extrusion push rod 503, making it close to the bearing race of the seat bottom for scanning detection to check whether it meets the requirements. At the same time, when in use, it is convenient to drive the rotating belt 3 to rotate through the driving roller 302. Then, contract the electric lifting push rod 402, so that the lifting plate 401 is disengaged from the contact with the seat, and the seat can be driven to move through the rotation of the rotating belt 3 for transportation. At the same time, when it is necessary to move along, the rotating rod 202 can be started to rotate, so that the driving wheel 201 drives the conveyor belt 2 to rotate, driving the fixed plate 4, making the lifting plate 401 move synchronously with the seat, so that the adjusting assembly 5 can continuously move with the seat, and then keep the detection camera 504 detecting the bearing race of the seat bottom, which is convenient for detection on the production line to check the tight connection state of the structure and detect whether there are leaks and breakages, etc. At the same time, the seat can also be conveyed to the next process through the rotating belt 3.

[0030] As Figure 3 、 Figure 4 shown, the baffle 301 is vertically fixed to the top of the sliding plate 101, the bottom of the driving roller 302 penetrates through the inside of the sliding plate 101 and is rotatably connected thereto, and driving motors are installed at the bottoms of the driving rollers 302. Grooves are provided at the corresponding positions on both sides of the support plate 1 and the sliding plate 101. Rotating rods 102 are rotatably connected through both ends of the inside of the support plate 1. Threads with opposite directions are provided at both ends of the rotating rod 102. Both ends of the rotating rod 102 penetrate through the inside of the sliding plate 101 and are threadedly connected thereto. Start the rotating rod 102, so that the sliding plate 101 is driven to move, thereby driving the baffle 301 and the driving roller 302 to drive the movement of the rotating belt 3, and the distance between the two rotating belts 3 can be adjusted to make the distance correspond to the seat structure size.

[0031] As Figure 2 、 Figure 5As shown, the thread directions at both ends of the rotating screw rod 501 are opposite. Inside the inner extending end of the rotating screw rod 501 away from the fixed plate 4, an electric extrusion push rod 503 is fixedly connected. And the inner extending end of the electric extrusion push rod 503 is fixedly connected to the detection camera 504. Rotate the rotating screw rod 501, which drives the electric telescopic plates 502 to approach each other. Then, through the electric extrusion push rod 503, the position of the detection camera 504 can be adjusted again, so that the detection camera 504 is located at a suitable position for convenient detection.

[0032] During use, for seats of different sizes, the positions of the bottom bearing rings are also different. It is convenient to start the rotating rod 102, which drives the sliding plate 101 to move. Then, the baffle 301 and the driving roller 302 drive the movement of the rotating belt 3, and the distance between the two rotating belts 3 can be adjusted to correspond to the structural dimensions of the seat. Due to the movement of the sliding plate 101, the compression springs 203 at both ends of the driving wheel 201 can be driven to rotate, and then the compression springs 203 are synchronously compressed or extended, always maintaining the extrusion of the driving wheel 201, so that the driving wheel 201 is located at the center position of the support plate 1 to avoid deflection. At the same time, the electric lifting push rod 402 can be started according to the height of the seat bottom, and then the lifting plate 401 is driven to move to realize the fitting support of the seat bottom. At the same time, according to the bearing position of the seat bottom, the rotating screw rod 501 is rotated, which drives the electric telescopic plates 502 to approach each other. Then, through the electric extrusion push rod 503, the position of the detection camera 504 can be adjusted again, so that the detection camera 504 is located at a suitable position for convenient detection, adapting to the detection of different bearing ring installation positions to check the tight connection state of the structure and detect whether there are leaks and breakages.

[0033] Only some exemplary embodiments of the present invention are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims

1. A vehicle seat bearing ring detection device, comprising a support plate (1), a conveyor belt (2) and a rotating belt (3), characterized in that: A conveyor belt (2) is arranged at the center of the support plate (1), slide plates (101) are slidably connected to both sides of the support plate (1), a rotating belt (3) is arranged on the top of each slide plate (101), a plurality of fixed plates (4) are fixedly connected around the outer wall of the conveyor belt (2), and adjustment components (5) are slidably connected to both ends of the fixed plates (4); A driving wheel (201) is disposed inside both ends of the conveyor belt (2) for rotation, a rotating rod (202) is disposed through the center of the driving wheel (201), and both ends of the rotating rod (202) penetrate the interior of the slide plate (101) and are rotatably connected thereto; A baffle (301) is provided at the center of a rotating belt (3) for extrusion, and driving rollers (302) are provided in close contact with the inside of both ends of the rotating belt (3), and the bottom of the driving roller (302) is rotatably connected to the slide plate (101); The adjustment component (5) for detection comprises a rotating screw rod (501) and an electric telescopic plate (502), both ends of the top of the fixed plate (4) are slidably connected to the electric telescopic plate (502), both ends of the rotating screw rod (501) are rotatably connected to the inside of the electric telescopic plate (502), and a detection camera (504) is provided on a side of the electric telescopic plate (502) that is away from one end of the fixed plate (4) and is away from each other.

2. The vehicle seat bearing ring detection device according to claim 1, characterized in that: A lifting plate (401) is arranged on the side of the fixed plate (4) away from the conveyor belt (2), and electric lifting push rods (402) are fixedly arranged on both sides of the center of one side of the fixed plate (4) close to the lifting plate (401), and the inner protruding end of the electric lifting push rod (402) is fixed to the lifting plate (401).

3. The vehicle seat bearing ring detection device according to claim 1, characterized in that: The threads of the two ends of the rotating screw rod (501) are in opposite directions, and an electric extrusion push rod (503) is fixedly connected to the inner protruding end of the rotating screw rod (501) away from the fixed plate (4), and the inner protruding end of the electric extrusion push rod (503) is fixedly connected to the detection camera (504).

4. The vehicle seat bearing ring detection device according to claim 1, characterized in that: The conveyor belt (2) is encircled and mutually sleeved at the center of the support plate (1); the interior of the driving wheel (201) is slidably sleeved with the rotating rod (202); both ends of the driving wheel (201) are rotatably connected to a pressing spring (203) via a rotating shaft; the pressing spring (203) is encircled and arranged on the outer wall of the rotating rod (202); and one end of the pressing spring (203) away from the driving wheel (201) rotates with the slide plate (101).

5. The vehicle seat bearing ring detection device according to claim 1, characterized in that: The baffle (301) is vertically fixed to the top of the slide plate (101), the bottom of the driving roller (302) penetrates the inside of the slide plate (101) and is rotatably connected thereto, and a driving motor is installed at the bottom of the driving roller (302).

6. The vehicle seat bearing ring detection device according to claim 1, characterized in that: Grooves are provided on both sides of the support plate (1) at positions corresponding to the slide plate (101); a rotating rod (102) is passed through the interior of the support plate (1) near both ends and is rotatably connected thereto; threads in opposite directions are provided at both ends of the rotating rod (102); and both ends of the rotating rod (102) pass through the interior of the slide plate (101) and are threadedly connected thereto.

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