Pneumatic device for detecting installation state of vehicle body rear cover fixing tool

Abstract

The utility model discloses a pneumatic device for detecting the installation state of a vehicle body rear cover fixing tool, which comprises a device body, the device body comprises a connecting frame device, lifting devices, an installation block and an adsorption device, a group of lifting devices are respectively installed at the bottom of the left end and the bottom of the right end of the connecting frame device, and the installation block is installed at the bottom of the group of lifting devices. The adsorption device is mounted on the mounting block; the adsorption device comprises an adsorption mounting frame, rear rotating arms and adsorption pipes, the rear rotating arms are located at the rear end of the adsorption mounting frame and connected with the mounting block through rotating shafts, the two adsorption pipes are transversely and symmetrically mounted on the adsorption mounting frame, and adsorption discs are arranged at the front ends of the adsorption pipes. The device can automatically detect the firmness of the rear cover and the vehicle body after the rear cover and the vehicle body are installed, so that the detection burden of workers is reduced, and the working efficiency of the workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of body rear cover fixed tool installation state detection, specifically to a kind of body rear cover fixed tool installation state detection pneumatic device. BACKGROUND

[0002] After the body of painting workshop is electrophoresed, the rear cover needs to be fixed with the body using tool, to keep the position of rear cover and body stable, to carry out the subsequent spraying and gluing of rear cover. The fixing tool of rear cover is usually installed by an operator.

[0003] The existing body rear cover fixing tool has the following defects:

[0004] The existing body rear cover fixing tool needs to be detected twice after installation to confirm whether the tool is missing and fixed firmly, which causes time-consuming and labor-intensive and affects the work efficiency.

[0005] Therefore, a solution is needed. UTILITY MODEL CONTENT

[0006] (I) Technical problem solved

[0007] In view of the deficiencies of the prior art, the utility model provides a kind of body rear cover fixed tool installation state detection pneumatic device to solve the problems raised in the above background art.

[0008] (II) Technical scheme

[0009] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of body rear cover fixed tool installation state detection pneumatic device, including device body, the device body includes connecting frame device, lifting device, mounting block and adsorption device, the lifting device is equipped with a group, a group The lifting device is respectively installed at the left end bottom and right end bottom of connecting frame device, the mounting block is rectangular structure, the mounting block is installed at the bottom of a group of lifting devices, and is located below connecting frame device, the adsorption device is installed on the mounting block;The adsorption device includes adsorption mounting bracket, rear rotary arm and adsorption pipe, the adsorption mounting bracket and rear rotary arm are smooth transition and integrally processed into one piece The structure is shaped, the rear rotary arm is equipped with a group, a group The rear rotary arm is located at the rear end of adsorption mounting bracket, a group The rear rotary arm is connected with mounting block through pivot, the adsorption mounting bracket is trapezoidal structure, the adsorption pipe is equipped with two groups, two groups The adsorption pipe is installed on adsorption mounting bracket in transverse symmetry mode, the adsorption pipe front end is equipped with adsorption disc, and the adsorption disc is suction disc structure.

[0010] Preferably, the rear rotary arm includes L-shaped structure, the outer side of the rear rotary arm is provided with rotary fixing block by bolt, and the rotary fixing block is trapezoidal structure.

[0011] Preferably, the lifting device includes a telescopic cylinder, a rotating seat, and a rotary cylinder. The rotating seat has an L-shaped structure and arc-shaped structures at both ends. The rotating seat is installed at the bottom drive end of the telescopic cylinder and its inner side is connected to the mounting block. A set of rotary cylinders is provided, and the set of rotary cylinders is symmetrically installed on the top of the rotating seat. The bottom drive end of the rotary cylinder is movably connected to the rotating fixed block.

[0012] Preferably, the connecting frame device includes a support column, a support base, and a connecting base. The support column, support base, and connecting base are smoothly transitioned and integrally formed. The support column is located on top of the support base, and the connecting base is located on top of the support column. The support column has a rectangular structure, the support base has a U-shaped structure, and the connecting base has a rectangular structure. The surface of the connecting base has two sets of locking holes distributed symmetrically.

[0013] (III) Beneficial Effects

[0014] This utility model provides a pneumatic device for detecting the installation status of a vehicle rear cover fixing fixture. It has the following beneficial effects:

[0015] This solution includes a pneumatic device for detecting the installation status of a vehicle rear cover fixing fixture. This device can automatically detect the firmness of the rear cover after it is installed on the vehicle body, thereby reducing the workload of the workers and improving their work efficiency. The device can also be raised, lowered, and adjusted in angle, making it convenient to detect at different angles and positions. This greatly simplifies the detection process for workers. Furthermore, the device has a simple structure, low manufacturing and maintenance costs, and is easy for workers to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] In the diagram, 1. Device body; 2. Connecting frame device; 3. Lifting device; 4. Mounting block; 5. Adsorption device; 6. Adsorption mounting frame; 7. Rear rotating arm; 8. Adsorption tube; 9. Adsorption plate; 10. Rotating fixing block; 11. Telescopic cylinder; 12. Rotating seat; 13. Rotating cylinder; 14. Support column; 15. Support base; 16. Connecting seat; 17. Locking hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1 This utility model provides a technical solution:

[0020] Example

[0021] Regarding the aforementioned problem: After the existing vehicle rear cover fixing fixture is installed at the position of the rear cover and the vehicle body, a secondary inspection is required, either manually or using equipment, to confirm whether the fixture is missing or securely fixed. This results in time-consuming and labor-intensive work, affecting operational efficiency.

[0022] The solution is as follows: A pneumatic device for detecting the installation status of a vehicle rear cover fixing fixture, comprising a device body 1, the device body 1 including a connecting frame device 2, a lifting device 3, a mounting block 4, and a suction device 5. The lifting device 3 is provided in a set, with the set of lifting devices 3 respectively installed at the bottom left and bottom right ends of the connecting frame device 2. The mounting block 4 has a rectangular structure and is installed at the bottom of the set of lifting devices 3, located below the connecting frame device 2. The suction device 5 is installed on the mounting block 4. The suction device 5 includes a suction mounting frame 6, a rear rotating arm 7, and a suction tube 8. The suction mounting frame 6 and the rear rotating arm 7 are smoothly transitioned and integrally formed. A set of rear rotating arms 7 is located at the rear end of the adsorption mounting frame 6. The set of rear rotating arms 7 is connected to the mounting block 4 via a rotating shaft. The adsorption mounting frame 6 has a trapezoidal structure. There are two sets of adsorption tubes 8, which are installed on the adsorption mounting frame 6 in a horizontally symmetrical manner. The front end of the adsorption tube 8 is provided with an adsorption plate 9, which has a suction cup-like structure. After the adsorption plate 9 of the adsorption device 5 is moved to the workpiece position, the adsorption plate 9 can adhere to the surface of the workpiece. Then, because the adsorption tube 9 is connected to a vacuum machine, the vacuum machine evacuates the air, and finally the adsorption plate 9 is adsorbed on the workpiece. Then, by moving the device body 1, the workpiece is judged to be firmly fixed by the force.

[0023] The rear rotating arm 7 has an L-shaped structure, and a rotating fixing block 10 is bolted to the outside of the rear rotating arm 7. The rotating fixing block 10 has a trapezoidal structure and is used to facilitate the connection and control of the rotating cylinder 13.

[0024] The lifting device 3 includes a telescopic cylinder 11, a rotating seat 12, and a rotating cylinder 13. The rotating seat 12 has an L-shaped structure with arc-shaped ends. The rotating seat 12 is installed at the bottom drive end of the telescopic cylinder 11 and its inner side is connected to the mounting block 4. A set of rotating cylinders 13 is symmetrically installed on the top of the rotating seat 12. The bottom drive end of the rotating cylinder 13 is movably connected to the rotating fixed block 10. When adjusting the height and angle of the adsorption device 5, the telescopic cylinder 11 in the lifting device is activated and driven downward. The telescopic cylinder 11 can then drive the mounting block 4 to descend through the rotating seat 12, thereby lowering the height of the adsorption device 5. If it is necessary to adjust the angle of the adsorption device 5, the rotating cylinder 13 presses or pulls the rotating fixed block 10, and then the rotating arm 7 can be rotated to adjust the angle of the adsorption plate 9.

[0025] The connecting frame device 2 includes a support column 14, a support base 15, and a connecting base 16. The support column 14, support base 15, and connecting base 16 are smoothly transitioned and integrally formed. The support column 14 is located on top of the support base 15, and the connecting base 16 is located on top of the support column 14. The support column 14 has a rectangular structure, the support base 15 has a U-shaped structure, and the connecting base 16 has a rectangular structure. The surface of the connecting base 16 has two sets of symmetrically distributed locking holes 17. The connecting frame device 2 is used to install the lifting device 3, the mounting block 4, and the adsorption device 5. The bottom of the connecting frame device 2 can also be easily connected to the steering device and the lateral movement guide rail, thereby facilitating better control of the entire device body 1.

[0026] Working principle: After the adsorption plate 9 of the adsorption device 5 is moved to the workpiece position, the adsorption plate 9 can adhere to the surface of the workpiece. Then, because the adsorption tube 9 is connected to a vacuum machine, the vacuum machine evacuates the air, and finally the adsorption plate 9 is adsorbed onto the workpiece. Then, by moving the device body 1, the workpiece is fixed firmly by force. To adjust the height and angle of the adsorption device 5, the telescopic cylinder 11 in the lifting device is activated. The telescopic cylinder 11 is driven downward, and the telescopic cylinder 11 can drive the mounting block 4 to descend through the rotating seat 12, thereby lowering the height of the adsorption device 5. If it is necessary to adjust the angle of the adsorption device 5, the rotating cylinder 13 presses or pulls the rotating fixing block 10, and then the rotating arm 7 can be rotated to adjust the angle of the adsorption plate 9.

[0027] The components of this utility model are: 1. Device body; 2. Connecting frame device; 3. Lifting device; 4. Mounting block; 5. Adsorption device; 6. Adsorption mounting frame; 7. Rear rotating arm; 8. Adsorption tube; 9. Adsorption plate; 10. Rotating fixing block; 11. Telescopic cylinder; 12. Rotating seat; 13. Rotating cylinder; 14. Support column; 15. Support base; 16. Connecting seat; 17. Locking hole. All components are general standard parts or parts known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this utility model is that existing vehicle rear cover fixing fixtures require manual or equipment-based secondary inspection after installation to confirm whether the fixture is missing or securely fixed, resulting in time-consuming, labor-intensive, and inefficient work. This utility model, through the combination of the above components, can automatically inspect the firmness of the rear cover after installation, thereby reducing the burden on workers and improving their work efficiency.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pneumatic device for detecting the installation status of a vehicle rear cover fixing fixture, characterized in that: The device includes a main body (1), which includes a connecting frame device (2), a lifting device (3), a mounting block (4), and an adsorption device (5). The lifting device (3) is provided in a set, and the set of lifting devices (3) is respectively installed at the bottom left and bottom right ends of the connecting frame device (2). The mounting block (4) has a rectangular structure and is installed at the bottom of the set of lifting devices (3) and located below the connecting frame device (2). The adsorption device (5) is installed on the mounting block (4). The adsorption device (5) includes an adsorption mounting frame (6), a rear rotating arm (7), and an adsorption tube (8). The adsorption mounting frame (6) and the rear rotating arm (7) are smoothly transitioned and integrally formed. There is one set of the rear rotating arm (7), which is located at the rear end of the adsorption mounting frame (6). The set of the rear rotating arm (7) is connected to the mounting block (4) through a rotating shaft. The adsorption mounting frame (6) has a trapezoidal structure. There are two sets of adsorption tubes (8), which are installed on the adsorption mounting frame (6) in a horizontally symmetrical manner. The front end of the adsorption tube (8) is provided with an adsorption plate (9), which has a suction cup-like structure.

2. The pneumatic device for detecting the installation status of a vehicle rear cover fixing fixture according to claim 1, characterized in that: The rear rotating arm (7) has an L-shaped structure, and a rotating fixing block (10) is bolted to the outside of the rear rotating arm (7). The rotating fixing block (10) has a trapezoidal structure.

3. The pneumatic device for detecting the installation status of a vehicle rear cover fixing fixture according to claim 2, characterized in that: The lifting device (3) includes a telescopic cylinder (11), a rotating seat (12) and a rotating cylinder (13). The rotating seat (12) has an L-shaped structure and arc-shaped structures at both ends. The rotating seat (12) is installed at the bottom drive end of the telescopic cylinder (11) and is connected to the mounting block (4) on its inner side. A set of rotating cylinders (13) is provided. A set of rotating cylinders (13) is installed symmetrically on the top of the rotating seat (12). The bottom drive end of the rotating cylinder (13) is movably connected to the rotating fixing block (10).

4. The pneumatic device for detecting the installation status of a vehicle rear cover fixing fixture according to claim 1, characterized in that: The connecting frame device (2) includes a support column (14), a support base (15), and a connecting base (16). The support column (14), the support base (15), and the connecting base (16) are smoothly transitioned and integrally formed. The support column (14) is located on top of the support base (15), and the connecting base (16) is located on top of the support column (14). The support column (14) has a rectangular structure, the support base (15) has a U-shaped structure, and the connecting base (16) has a rectangular structure. The surface of the connecting base (16) is provided with two sets of locking holes (17) distributed symmetrically.

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