Automobile side plate inspection clamp

Abstract

The utility model discloses an automobile side plate inspection clamp which comprises a base, installation plates are fixedly installed on the two sides of the upper end of the base, a bottom plate is rotatably installed on the inner walls of the installation plates, a clamping mechanism used for clamping an automobile side plate is arranged at the upper end of the bottom plate, and a driving assembly used for driving the bottom plate to rotate is arranged at the upper end of the base. The automobile side plate inspection clamp relates to the technical field of automobile side plate inspection clamps, the automobile side plate inspection clamp is provided with the clamping mechanism which can respectively clamp the side plate from the middle part and the two sides of the side plate, and each mounting sleeve can move independently, so that the automobile side plate inspection clamp can adapt to irregular automobile side plates, and the inspection efficiency is improved. According to the automobile side plate clamp, the contact area between the automobile side plate and the clamp is increased, the limiting plate is arranged on the outer wall of the mounting sleeve and can abut against the outer wall of the side plate, stress points between the automobile side plate and the clamp are increased, the automobile side plate is clamped more stably, and the automobile side plate is not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile side plate inspection jigs, in particular to an automobile side plate inspection jig. Background Technique

[0002] The automobile side plate is used to form the left and right side walls of the automobile, also known as the side wall panel, which is an important structure of the cockpit. During the production of the automobile, it is necessary to assemble the automobile side wall panel and the automobile frame. In order to facilitate the installation, strict requirements are imposed on the size of the automobile side wall panel. Therefore, before assembling the automobile side wall panel, it is necessary to check the size of the automobile side wall panel, so an automobile side plate inspection jig is required.

[0003] In the prior art, it is necessary to inspect the automobile side plate to prevent problems from occurring during subsequent use due to the quality problems of the automobile side plate. When inspecting, in order to facilitate the inspection of the side plate, it is generally limited and clamped. Now, since the automobile side plate is an irregular special-shaped structure, both the upper and lower sides of the side plate are uneven and the thickness is different. If it is directly clamped by the clamping plate, the contact area between the two clamping plates and the automobile side plate is small, and it is necessary to increase the clamping force to ensure that the side plate can be clamped by the jig, which will cause the side plate to be squeezed and easily damaged. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automobile side plate inspection jig to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automobile side plate inspection jig includes a base. Both sides of the upper end of the base are fixedly installed with mounting plates. The inner wall of the mounting plate is rotatably installed with a bottom plate. A clamping mechanism for clamping the automobile side plate is arranged on the upper end of the bottom plate. A driving component for driving the bottom plate to rotate is arranged on the upper end of the base.

[0007] In a preferred embodiment of the utility model, support rods are fixedly installed on both sides of the upper end of the base, and a support plate is fixedly installed on the upper end of the support rods.

[0008] In a preferred embodiment of the utility model, the clamping mechanism includes mounting rods. The mounting rods are fixedly installed on the upper end of the bottom plate. The number of the mounting rods is three, and a cross bar is fixedly installed on the upper end of the mounting rods.

[0009] In a preferred embodiment of the utility model, mounting grooves are formed on both the upper and lower sides of the inner wall of the mounting rod. First motors are fixedly installed on the inner walls at both ends of the mounting rod. The output shaft of the first motor is fixedly connected with a first lead screw. A first slider is slidably installed on the outer wall of the first lead screw.

[0010] In a preferred embodiment of the present utility model, an installation sleeve is fixedly installed on the outer wall of the first slider, a second lead screw is rotatably installed on the inner wall of the installation sleeve, a second slider is slidably installed on the outer wall of the second lead screw, and a limiting plate is fixedly installed at the upper end of the second slider.

[0011] In a preferred embodiment of the present utility model, a second motor is fixedly installed on the outer wall of the installation sleeve, a first rubber pad is fixedly installed on one side of the installation sleeve close to the limiting plate, and a second rubber pad is fixedly installed on one side of the limiting plate close to the installation rod.

[0012] In a preferred embodiment of the present utility model, the driving assembly includes an installation box, the installation box is fixedly installed on the upper end of the base, and a driving motor is fixedly installed on the inner wall of the installation box.

[0013] In a preferred embodiment of the present utility model, the output shaft of the driving motor is fixedly connected with a first rotating shaft, a transmission gear is fixedly installed on the outer wall of the first rotating shaft, and the transmission gear is in transmission connection with a driven gear.

[0014] In a preferred embodiment of the present utility model, a second rotating shaft is fixedly installed on the inner wall of the driven gear, the second rotating shaft is fixedly installed on the inner wall of the bottom plate, and the second rotating shaft is rotatably installed on the inner wall of the installation plate.

[0015] The additional aspects and advantages of the present utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present utility model.

[0016] Beneficial effects:

[0017] 1. The present utility model is provided with a clamping mechanism. There are three installation rods on the upper side of the bottom plate. Both sides of the inner wall of the installation rod are provided with a first motor and a first lead screw, which can respectively control the movement of the two installation sleeves outside the installation rod. And the number of installation rods is three, which can clamp the side plate from the middle and both sides of the side plate respectively, and each installation sleeve can move independently, so that the automobile side plate inspection fixture can adapt to irregular automobile side plates, improve the contact area between the automobile side plate and the fixture, and a limiting plate is arranged on the outer wall of the installation sleeve, and the limiting plate can abut against the outer wall of the side plate, increasing the stress points between the automobile side plate and the fixture, making the clamping of the automobile side plate more stable, facilitating the detection of the side plate, and there is no need to increase the clamping force to clamp the side plate, solving the problem that because the automobile side plate is an irregular special-shaped structure, it is necessary to increase the clamping force to ensure that the side plate can be clamped by the fixture, which will cause the side plate to be squeezed and easily damaged. The present utility model is not easy to damage the automobile side plate;

[0018] 2. The utility model is provided with a first rubber pad on one side of the two installation sleeves, and a second rubber pad is arranged on the side of the limiting plate close to the side plate. When the side plate is clamped by the two installation sleeves on both sides, the first rubber pad is located between the side plate and the installation sleeve. When the first rubber pad is squeezed, it can be sunken. Through the buffering of the first rubber pad, the second rubber pad is located between the side plate and the limiting plate. The first rubber pad and the second rubber pad play a role in protecting the automobile side plate to a certain extent, and can effectively prevent the side plate from being squeezed and damaged.

[0019] 3. The utility model is provided with a driving component, which can drive the bottom plate and the automobile side plate clamped by the clamping mechanism to rotate, facilitating the staff to inspect the side plate from multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 It is a schematic structural diagram of the clamping mechanism in a flat state in an automobile side plate inspection fixture.

[0022] Figure 2 It is a schematic structural diagram of the clamping mechanism in a vertical state in an automobile side plate inspection fixture.

[0023] Figure 3 It is a schematic structural diagram of the driving component in an automobile side plate inspection fixture.

[0024] Figure 4 It is a schematic structural diagram of each part inside the mounting rod in an automobile side plate inspection fixture.

[0025] Figure 5 It is a schematic structural diagram of the installation sleeve in an automobile side plate inspection fixture.

[0026] In the figure: base 1; mounting plate 11; bottom plate 12; support rod 13; support plate 14; mounting rod 210; cross bar 220; first motor 230; first lead screw 240; first slider 241; installation sleeve 250; first rubber pad 251; second lead screw 260; second slider 261; limiting plate 270; second rubber pad 271; second motor 280; installation box 310; driving motor 320; first rotating shaft 330; driving gear 331; second rotating shaft 340; driven gear 341. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0028] Embodiment 1: As shown in Figures 1-5 , it includes a base 1. On both sides of the upper end of the base 1, mounting plates 11 are fixedly installed. Inside the inner wall of the mounting plate 11, a bottom plate 12 is rotatably installed. On the upper end of the bottom plate 12, a clamping mechanism for clamping the side plate of an automobile is provided. On the upper end of the base 1, a driving assembly for driving the bottom plate 12 to rotate is provided; on both sides of the upper end of the base 1, support rods 13 are fixedly installed, and on the upper end of the support rods 13, a support plate 14 is fixedly installed.

[0029] The specific practical scenario of this embodiment is: Support feet are fixedly installed at the lower end of the base 1. The number of mounting plates 11 is two, and the number of support rods 13 is two. The support plate 14 is used to support the horizontally placed clamping mechanism. When the driving assembly works, it can drive the bottom plate 12 to rotate.

[0030] Embodiment 2: As shown in Figures 1-5 , it includes a base 1. On both sides of the upper end of the base 1, mounting plates 11 are fixedly installed. Inside the inner wall of the mounting plate 11, a bottom plate 12 is rotatably installed. On the upper end of the bottom plate 12, a clamping mechanism for clamping the side plate of an automobile is provided. On the upper end of the base 1, a driving assembly for driving the bottom plate 12 to rotate is provided; the clamping mechanism includes a mounting rod 210, and the mounting rod 210 is fixedly installed at the upper end of the bottom plate 12. The number of mounting rods 210 is three, and a cross bar 220 is fixedly installed at the upper end of the mounting rod 210; on both the upper and lower sides of the inner wall of the mounting rod 210, mounting grooves are provided. At both ends of the inner wall of the mounting rod 210, a first motor 230 is fixedly installed. The output shaft of the first motor 230 is fixedly connected to a first lead screw 240. A first slider 241 is slidably installed on the outer wall of the first lead screw 240; a mounting sleeve 250 is fixedly installed on the outer wall of the first slider 241. Inside the inner wall of the mounting sleeve 250, a second lead screw 260 is rotatably installed. A second slider 261 is slidably installed on the outer wall of the second lead screw 260, and a limiting plate 270 is fixedly installed at the upper end of the second slider 261; a second motor 280 is fixedly installed on the outer wall of the mounting sleeve 250. A first rubber pad 251 is fixedly installed on one side of the mounting sleeve 250 close to the limiting plate 270, and a second rubber pad 271 is fixedly installed on one side of the limiting plate 270 close to the mounting rod 210.

[0031] The specific practical scenario of this embodiment is as follows: A partition is provided in the middle of the mounting rod 210, dividing the inner wall of the mounting rod 210 into two spaces. The inner walls of the mounting grooves on the upper and lower sides of the inner wall of the mounting rod 210 are both rotatably mounted with first lead screws 240. There are two first lead screws 24 on each inner wall of the mounting rod 210, and the two first lead screws 24 are not connected. Sliding grooves are provided on the inner walls of three sides of the mounting rod 210, and the sliding grooves communicate with the mounting grooves. Connecting rods are fixedly mounted on three sides of the first slider 241. The connecting rods are slidably mounted on the inner walls of the sliding grooves, and the ends of the connecting rods away from the first slider 241 are fixedly connected to the mounting sleeve 250. The mounting sleeve 250 can slide on the outer wall of the mounting rod 210, and a long plate is fixedly mounted on the outer wall of the mounting sleeve 250. A second sliding groove is provided in the inner wall of the long plate. The second lead screw 260 is rotatably mounted in the inner wall of the long plate, and one end of the second lead screw 260 penetrates and extends out of the outer wall of the long plate. The output shaft of the second motor 280 is fixedly connected to the second lead screw 260. A reinforcing plate is fixedly mounted on the side of the long plate away from the first rubber pad 251. When the automobile side panel abuts against the long plate, the first rubber pad 251 can play a protective role for the automobile side panel;

[0032] Embodiment 3: As Figures 1-5 , including a base 1, both sides of the upper end of the base 1 are fixedly mounted with mounting plates 11. The inner walls of the mounting plates 11 are rotatably mounted with a bottom plate 12. A clamping mechanism for clamping the automobile side plate is provided on the upper end of the bottom plate 12. A driving component for driving the bottom plate 12 to rotate is provided on the upper end of the base 1; The driving component includes a mounting box 310, and the mounting box 310 is fixedly mounted on the upper end of the base 1. A driving motor 320 is fixedly mounted on the inner wall of the mounting box 310; The output shaft of the driving motor 320 is fixedly connected to a first rotating shaft 330. A transmission gear 331 is fixedly mounted on the outer wall of the first rotating shaft 330. The transmission gear 331 is in transmission connection with a driven gear 341; A second rotating shaft 340 is fixedly mounted on the inner wall of the driven gear 341. The second rotating shaft 340 is fixedly mounted on the inner wall of the bottom plate 12, and the second rotating shaft 340 is rotatably mounted on the inner wall of the mounting plate 11;

[0033] The specific practical scenario of this embodiment is as follows: The first rotating shaft 330 is rotatably mounted on the inner wall of the mounting box 310. When the driving motor 320 works, it can drive the first rotating shaft 330 to rotate, so that the transmission gear 331 on the outer wall of the first rotating shaft 330 rotates, thereby driving the driven gear 341 to rotate, so that the second rotating shaft 340 on the inner wall of the driven gear 341 rotates, driving the bottom plate 12 fixedly connected to the outer wall of the second rotating shaft 340 to rotate; When the mounting rod 210 is in a horizontal state, the lower side of the cross bar 220 can contact the upper side of the support plate 14, and the cross bar 220 can be supported by the support plate 14;

[0034] The above structures and principles are all common standard parts or parts known to those skilled in the art, and their structures and principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods;

[0035] The working principle of the present utility model is as follows: Place the automobile side wall panel on the upper sides of the three mounting rods 210. Start the two first motors 230 on the inner walls of the middle mounting rods 210, and drive the two first lead screws 240 to rotate respectively through the two first motors 230, so that the first sliders 241 on the outer walls of the first lead screws 240 slide, causing the mounting sleeves 250 on both sides to approach and clamp the automobile side wall panel. Start the second motors 280 on the outer walls of the mounting sleeves 250 on both sides, control the second lead screws 260 to rotate through the second motors 280, so that the second sliders 261 drive the limiting plates 270 to approach the outer wall of the automobile side wall panel to perform limiting clamping on the middle of the automobile side wall panel. Repeat the above operations to fix both sides of the side wall panel, and then the automobile side wall panel can be clamped. Start the driving motor 320, which can drive the first rotating shaft 330 to rotate, so that the transmission gear 331 on the outer wall of the first rotating shaft 330 rotates, and the teeth on the outer wall of the transmission gear 331 continuously mesh with the teeth on the outer wall of the driven gear 341, thereby driving the driven gear 341 and the second rotating shaft 340 inside it to rotate, driving the bottom plate 12 and the automobile side wall panel clamped on its upper side to rotate around the second rotating shaft 340 to adjust the angle of the side wall panel, facilitating the inspection of the side wall panel.

[0036] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A vehicle side panel inspection fixture, comprising a base (1), characterized in that: Mounting plates (11) are fixedly mounted on both sides of the upper end of the base (1), a bottom plate (12) is rotatably mounted on the inner wall of the mounting plate (11), a clamping mechanism for clamping a side panel of an automobile is disposed at the upper end of the bottom plate (12), and a driving component for driving the bottom plate (12) to rotate is disposed at the upper end of the base (1).

2. The automobile side panel inspection fixture according to claim 1, characterized in that: Support rods (13) are fixedly mounted on both sides of the upper end of the base (1), and support plates (14) are fixedly mounted on the upper ends of the support rods (13).

3. The automobile side panel inspection fixture according to claim 1, characterized in that: The clamping mechanism comprises a mounting rod (210), wherein the mounting rod (210) is fixedly mounted on the upper end of the base plate (12), there are three mounting rods (210), and a cross bar (220) is fixedly mounted on the upper end of the mounting rod (210).

4. The automobile side panel inspection fixture according to claim 3, characterized in that: The inner wall of the mounting rod (210) is provided with mounting grooves on both upper and lower sides, and the inner walls at both ends of the mounting rod (210) are fixedly mounted with a first motor (230), the output shaft of the first motor (230) is fixedly connected with a first screw rod (240), and the outer wall of the first screw rod (240) is slidably mounted with a first slider (241).

5. The automobile side panel inspection fixture according to claim 4, characterized in that: A mounting sleeve (250) is fixedly mounted on the outer wall of the first sliding block (241); a second screw rod (260) is rotatably mounted on the inner wall of the mounting sleeve (250); a second sliding block (261) is slidably mounted on the outer wall of the second screw rod (260); and a limiting plate (270) is fixedly mounted on the upper end of the second sliding block (261).

6. The automobile side panel inspection fixture according to claim 5, characterized in that: A second motor (280) is fixedly mounted on the outer wall of the mounting sleeve (250), a first rubber pad (251) is fixedly mounted on a side of the mounting sleeve (250) close to the limiting plate (270), and a second rubber pad (271) is fixedly mounted on a side of the limiting plate (270) close to the mounting rod (210).

7. The automobile side panel inspection fixture according to claim 1, characterized in that: The driving assembly comprises an installation box (310), the installation box (310) is fixedly mounted on the upper end of the base (1), and a driving motor (320) is fixedly mounted on the inner wall of the installation box (310).

8. The automobile side panel inspection fixture according to claim 7, characterized in that: The output shaft of the driving motor (320) is fixedly connected to a first rotating shaft (330), a transmission gear (331) is fixedly mounted on an outer wall of the first rotating shaft (330), and the transmission gear (331) is transmission-connected to a driven gear (341).

9. The automobile side panel inspection fixture according to claim 8, characterized in that: A second rotating shaft (340) is fixedly mounted on the inner wall of the driven gear (341), the second rotating shaft (340) is fixedly mounted on the inner wall of the bottom plate (12), and the second rotating shaft (340) is rotatably mounted on the inner wall of the mounting plate (11).

Images