Vehicle frame detection platform with automatic detection function

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By designing an automatic detection frame detection table, automatic detection and correction of frame position is achieved using plywood, cylinders and sensors, the frame offset problem is solved and frame assembly efficiency and accuracy is improved.

CN222318470UActive Publication Date: 2025-01-07ZHONGCHEN WENDING TECH (SHENZHEN) CO LTD

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Patent Information

Application Number: CN202420978307.8
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-08
Publication Date: 2025-01-07
Estimated Expiration: 2034-05-08

AI Technical Summary

Technical Problem

Existing car frames are prone to deviation during processing, resulting in manual measurement and correction required, delaying the later frame assembly work.

Method used

An automatic detection frame detection table is designed, and the frame is initially fixed through the first clamp and the second clamp. The positioning plate and the detection head are inserted into the frame hole position, and the automatic position positioning and correction are achieved in combination with the cylinder and the sensor.

Benefits of technology

It realizes fast, accurate and automatic detection of frame position, reduces manual intervention, and improves frame assembly efficiency and accuracy.

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Abstract

The utility model discloses a frame detection bench with automatic detection, and relates to the technical field of frame detection benches, the frame detection bench comprises a first pillar, the top position of the first pillar is fixedly connected with a first spacing seat, a first slide bar is movably inserted in the first spacing seat, one end of the first slide bar is fixedly connected with a block, and the other end of the first slide bar is fixedly connected with a second pillar. The other end of the first sliding rod is fixedly connected with a first clamping plate, the rear side of the first supporting column is fixedly connected with a first installation part, a first air cylinder is fixedly installed on the first installation part, and one end of the first air cylinder is fixedly connected with the first clamping plate. According to the utility model, the structure is reasonable, the overall position of the vehicle frame is preliminarily fixed through the first clamping plate and the second clamping plate, and then the detection head is inserted into the hole site on the vehicle frame through the downward movement of the positioning plate, so that the position of the vehicle frame can be quickly positioned and fixed.

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Description

Technical Field

[0001] The utility model relates to the technical field of vehicle frame detection platforms, in particular to a vehicle frame detection platform with automatic detection function. Background Art

[0002] An automobile refers to an automobile that uses unconventional automotive fuels as its power source or uses conventional automotive fuels, adopts a new type of on-board power device, and integrates advanced technologies in vehicle power control and drive to form an automobile with advanced technical principles, new technologies, and new structures. The frame is a framework structure that spans the front and rear axles of the automobile, commonly known as the beam, and is the base of the automobile.

[0003] However, when processing the existing automobile frame, the entire frame needs to be placed on a processing table and then fixed by a fixing component. However, the frame is prone to offset when being placed, and manual measurement and correction work is required, which easily delays the subsequent frame assembly work. Therefore, the present application provides a frame inspection table with automatic detection to meet the needs. Utility Model Content

[0004] The purpose of the present application is to provide a frame inspection platform with automatic detection, in which the overall position of the frame is initially fixed by a first clamping plate and a second clamping plate, and then the detection head is inserted into the hole on the frame by moving the positioning plate downward, so that the position of the frame can be quickly positioned and fixed.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a frame inspection platform with automatic detection, comprising a first pillar, a first limit seat is fixedly connected to the top position of the first pillar, a first sliding rod is movably inserted inside the first limit seat, a stop block is fixedly connected to one end of the first sliding rod, a first clamping plate is fixedly connected to the rear side of the first pillar, a first cylinder is fixedly installed on the first mounting member, one end of the first cylinder is fixedly connected to the first clamping plate, a second pillar is arranged on one side of the first pillar, a second limit seat is fixedly installed on the top of the second pillar, a second sliding rod is movably inserted inside the second limit seat, a second clamping plate is fixedly connected to one end of the second sliding rod, a second mounting member is fixedly installed on one side of the second limit seat, a second cylinder is fixedly installed on the second mounting member, and one end of the second cylinder is fixedly connected to the second clamping plate; it also includes a control component and a detection component, the control component is arranged on one side of the second pillar for coordinated use, and the detection component is installed on the control component for coordinated use.

[0006] Preferably, the control assembly includes a base plate arranged on one side of the second pillar, the top end of the base plate is fixedly connected to a support column, and the top position of the support column is fixedly installed with a support plate.

[0007] Preferably, a third mounting member is fixedly mounted on the top position of the support plate, a third cylinder is fixedly mounted on the third mounting member, one end of the third cylinder is fixedly connected to a docking member, and the docking member is fixedly mounted on the movable plate.

[0008] Preferably, a pair of sliders are fixedly mounted on the bottom end of the movable plate, the pair of sliders are slidably connected to a guide rail, the guide rail is fixedly mounted on the top position of the support plate, and a support plate is fixedly connected to one side of the movable plate.

[0009] Preferably, the detection assembly includes a top plate fixedly mounted on one side of the top of the support plate, a pair of third sliding rods are movably inserted inside the top plate, and the bottom ends of the pair of third sliding rods are fixedly connected to the positioning plate.

[0010] Preferably, a fourth cylinder is fixedly mounted on the top plate, the bottom end of the fourth cylinder is fixedly connected to the positioning plate, an insertion rod is movably inserted inside the positioning plate, the bottom end of the insertion rod is fixedly connected to a detection head, a spring is sleeved on the insertion rod, and both ends of the spring are respectively fixedly connected to one side of the positioning plate and one side of the detection head.

[0011] Preferably, support plates are fixedly connected to both sides of the positioning plate, sensors are fixedly mounted on the support plates, and the sensors are kept on the same horizontal plane as the top end of the insertion rod.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] The utility model has a reasonable structure. When detecting the position of the frame, the third cylinder operates to push the moving plate to move through the docking piece. The bottom end of the moving plate is fixedly connected with a slider, and the slider is slidably connected to the guide rail. The movement of the moving plate causes the slider to slide on the guide rail, thereby increasing the stability of the movement of the moving plate. The movement of the moving plate causes the top plate on the supporting plate to move. Then the fourth cylinder moves to push the positioning plate downward, so that the detection head at the bottom end of the insertion rod is inserted into the hole position of the frame. When the detection head is offset from the hole position of the frame, the insertion rod will move upward, and the sensor will detect that the insertion rod has moved, thereby knowing that the position of the frame has shifted. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the testing platform;

[0016] Figure 2 It is a schematic diagram of the rear-view stereoscopic structure of the detection component;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the positioning plate;

[0018] Figure 4 It is a schematic diagram of the overall three-dimensional structure of the testing platform.

[0019] In the figure: 1. first pillar; 101. first limit seat; 102. first slide bar; 103. stopper; 104. first clamping plate; 105. first mounting member; 106. first cylinder; 107. second pillar; 108. second limit seat; 109. second slide bar; 110. second clamping plate; 111. second mounting member; 112. second cylinder; 2. bottom plate; 201. support column; 202. support plate; 203. third mounting member; 204. third cylinder; 205. docking member; 206. moving plate; 207. slider; 208. guide rail; 209. support plate; 3. top plate; 301. third slide bar; 302. positioning plate; 303. fourth cylinder; 304. insertion rod; 305. detection head; 306. spring; 307. support plate; 308. sensor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Reference Figure 1-Figure 4The frame inspection platform with automatic inspection shown in the figure comprises a first pillar 1, a first limit seat 101 is fixedly connected to the top position of the first pillar 1, a first slide bar 102 is movably inserted inside the first limit seat 101, a stopper 103 is fixedly connected to one end of the first slide bar 102, a first clamping plate 104 is fixedly connected to the other end of the first slide bar 102, a first mounting member 105 is fixedly connected to the rear side of the first pillar 1, a first cylinder 106 is fixedly installed on the first mounting member 105, one end of the first cylinder 106 is fixedly connected to the first clamping plate 104, and a second pillar 1 is arranged on one side of the first pillar 1. 107, a second limit seat 108 is fixedly installed on the top of the second pillar 107, a second slide bar 109 is movably inserted inside the second limit seat 108, one end of the second slide bar 109 is fixedly connected to a second clamping plate 110, a second mounting member 111 is fixedly installed on one side of the second limit seat 108, a second cylinder 112 is fixedly installed on the second mounting member 111, and one end of the second cylinder 112 is fixedly connected to the second clamping plate 110; it also includes a control component and a detection component, the control component is arranged on one side of the second pillar 107 for use in conjunction, and the detection component is installed on the control component for use in conjunction.

[0022] It should be noted that the first cylinder 106, the second cylinder 112, the fourth cylinder 303 and the sensor 308 are electrically connected to the external control unit through wires, and the specific working principles are referenced through the existing technology and will not be elaborated here.

[0023] As a preferred implementation scheme in this embodiment, the control component includes a base plate 2 arranged on one side of the second pillar 107, the top of the base plate 2 is fixedly connected to a support column 201, the top position of the support column 201 is fixedly installed with a support plate 202, the top position of the support plate 202 is fixedly installed with a third mounting member 203, a third cylinder 204 is fixedly installed on the third mounting member 203, one end of the third cylinder 204 is fixedly connected to a docking member 205, the docking member 205 is fixedly installed on a movable plate 206, a pair of sliders 207 are fixedly installed on the bottom end of the movable plate 206, the pair of sliders 207 are slidably connected to a guide rail 208, the guide rail 208 is fixedly installed at the top position of the support plate 202, and a support plate 209 is fixedly connected to one side of the movable plate 206.

[0024] Specifically, the automobile frame is placed on the work surface, and then the first cylinder 106 starts to operate. The operation of the first cylinder 106 moves the first clamping plate 104, and the first sliding rod 102 is fixedly connected to the first clamping plate 104. The movement of the first clamping plate 104 causes the first sliding rod 102 to slide inside the first limiting seat 101, thereby increasing the stability of the movement of the first clamping plate 104. Then the second cylinder 112 operates to push the second clamping plate 110 to move. The movement of the second clamping plate 110 causes the second sliding rod 109 to slide inside the second limiting seat 108, thereby clamping and fixing the frame through the first clamping plate 104 and the second clamping plate 110.

[0025] As a preferred implementation scheme in this embodiment, the detection component includes a top plate 3 fixedly installed on one side of the top of the support plate 209, a pair of third sliding rods 301 are movably inserted inside the top plate 3, the bottom ends of the pair of third sliding rods 301 are fixedly connected to the positioning plate 302, a fourth cylinder 303 is fixedly installed on the top plate 3, the bottom end of the fourth cylinder 303 is fixedly connected to the positioning plate 302, an insertion rod 304 is movably inserted inside the positioning plate 302, the bottom end of the insertion rod 304 is fixedly connected to a detection head 305, a spring 306 is sleeved on the insertion rod 304, the two ends of the spring 306 are respectively fixedly connected to one side of the positioning plate 302 and one side of the detection head 305, support plates 307 are fixedly connected on both sides of the positioning plate 302, and sensors 308 are fixedly installed on the support plates 307, and the sensor 308 and the top of the insertion rod 304 are maintained on the same horizontal plane.

[0026] Specifically, when detecting the position of the frame, the third cylinder 204 operates to push the movable plate 206 to move through the docking piece 205. The bottom end of the movable plate 206 is fixedly connected with a slider 207, and the slider 207 is slidably connected to the guide rail 208. The movement of the movable plate 206 causes the slider 207 to slide on the guide rail 208, thereby increasing the stability of the movement of the movable plate 206. Then the movement of the movable plate 206 causes the top plate 3 on the support plate 209 to move, and then the fourth cylinder 303 moves to push the positioning plate 302 downward, so that the detection head 305 at the bottom end of the insertion rod 304 is inserted into the frame hole. When the detection head 305 is offset from the frame hole, the insertion rod 304 will move upward, and the sensor 308 will detect that the insertion rod 304 has moved, thereby knowing that the frame position has shifted.

[0027] The working principle of the utility model is as follows: the automobile frame is placed on the work surface, and then the first cylinder 106 starts to operate, and the first clamping plate 104 is moved by the operation of the first cylinder 106, and the first slide bar 102 is fixedly connected to the first clamping plate 104, and the first slide bar 102 slides inside the first limit seat 101 through the movement of the first clamping plate 104, thereby increasing the stability of the movement of the first clamping plate 104, and then the second cylinder 112 operates to push the second clamping plate 110 to move, and the movement of the second clamping plate 110 causes the second slide bar 109 to slide inside the second limit seat 108, so that the frame is clamped and fixed by the first clamping plate 104 and the second clamping plate 110;

[0028] When detecting the position of the frame, the third cylinder 204 operates to push the movable plate 206 to move through the docking piece 205. The bottom end of the movable plate 206 is fixedly connected with a slider 207, and the slider 207 is slidably connected to the guide rail 208. The movement of the movable plate 206 causes the slider 207 to slide on the guide rail 208, thereby increasing the stability of the movement of the movable plate 206. Then the movement of the movable plate 206 causes the top plate 3 on the support plate 209 to move, and then the fourth cylinder 303 moves to push the positioning plate 302 downward, so that the detection head 305 at the bottom end of the insertion rod 304 is inserted into the frame hole. When the detection head 305 is offset from the frame hole, the insertion rod 304 will move upward, and the sensor 308 will detect that the insertion rod 304 has moved, thereby knowing that the frame position has shifted.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A vehicle frame inspection platform with automatic inspection, comprising a first support column (1), characterized in that: The top position of the first pillar (1) is fixedly connected to a first limiting seat (101), a first sliding rod (102) is movably inserted inside the first limiting seat (101), one end of the first sliding rod (102) is fixedly connected to a stopper (103), the other end of the first sliding rod (102) is fixedly connected to a first clamping plate (104), a first mounting member (105) is fixedly connected to the rear side of the first pillar (1), a first cylinder (106) is fixedly mounted on the first mounting member (105), one end of the first cylinder (106) is fixedly connected to the first clamping plate (104), a second pillar (107) is provided on one side of the first pillar (1), and the second pillar (1 07), a second limit seat (108) is fixedly installed on the top end, a second slide bar (109) is movably inserted inside the second limit seat (108), one end of the second slide bar (109) is fixedly connected to a second clamping plate (110), a second mounting member (111) is fixedly installed on one side of the second limit seat (108), a second cylinder (112) is fixedly installed on the second mounting member (111), and one end of the second cylinder (112) is fixedly connected to the second clamping plate (110); it also includes a control component and a detection component, the control component is arranged on one side of the second pillar (107) for use in conjunction with the control component, and the detection component is installed on the control component for use in conjunction with the control component.

2. A vehicle frame inspection platform with automatic inspection according to claim 1, characterized in that: The control assembly comprises a base plate (2) arranged on one side of the second support column (107), the top end of the base plate (2) is fixedly connected to a support column (201), and the top position of the support column (201) is fixedly mounted with a support plate (202).

3. A frame inspection platform with automatic inspection according to claim 2, characterized in that: A third mounting member (203) is fixedly mounted on the top of the support plate (202), a third cylinder (204) is fixedly mounted on the third mounting member (203), one end of the third cylinder (204) is fixedly connected to a docking member (205), and the docking member (205) is fixedly mounted on the moving plate (206).

4. A vehicle frame inspection platform with automatic inspection according to claim 3, characterized in that: A pair of sliders (207) are fixedly mounted at the bottom end of the movable plate (206), and the pair of sliders (207) are slidably connected to a guide rail (208), and the guide rail (208) is fixedly mounted at the top position of the support plate (202), and a support plate (209) is fixedly connected to one side of the movable plate (206).

5. A vehicle frame inspection platform with automatic inspection according to claim 4, characterized in that: The detection assembly comprises a top plate (3) fixedly mounted on one side of the top of the support plate (209), a pair of third sliding rods (301) being movably inserted inside the top plate (3), and the bottom ends of the pair of third sliding rods (301) are fixedly connected to the positioning plate (302).

6. A vehicle frame inspection platform with automatic inspection according to claim 5, characterized in that: A fourth cylinder (303) is fixedly mounted on the top plate (3), the bottom end of the fourth cylinder (303) is fixedly connected to the positioning plate (302), an insertion rod (304) is movably inserted inside the positioning plate (302), the bottom end of the insertion rod (304) is fixedly connected to a detection head (305), a spring (306) is sleeved on the insertion rod (304), and two ends of the spring (306) are respectively fixedly connected to one side of the positioning plate (302) and one side of the detection head (305).

7. The vehicle frame inspection platform with automatic inspection according to claim 6, characterized in that: Support plates (307) are fixedly connected to both sides of the positioning plate (302), and sensors (308) are fixedly mounted on the support plates (307). The sensors (308) are maintained on the same horizontal plane as the top end of the insertion rod (304).