Frame pore-forming detection device

Abstract

The utility model provides a frame pore-forming detection device, which is used for being mounted on a detection frame to detect frame pore-forming and comprises a mounting frame, a fixing assembly connected with the detection frame is arranged on the mounting frame, a sliding block is arranged on the mounting frame, a first adjusting assembly for adjusting the distance between the sliding block and the mounting frame is arranged on the mounting frame, a mounting seat is arranged on the sliding block, and a second adjusting assembly for adjusting the distance between the sliding block and the mounting frame is arranged on the mounting seat. The moving direction of the mounting base is staggered with the sliding direction of the sliding block, a second adjusting assembly for adjusting the distance between the mounting base and the sliding block is arranged on the sliding block, a detection base is rotatably arranged on the mounting base, and a slidable detection column is arranged on the detection base. According to the device, the position and the angle of the detection column can be adjusted at will when different frames are detected, different detection devices do not need to be used for different frames, the application range of the device is widened, and the frame pore-forming detection cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle frame detection, in particular to a vehicle frame hole forming detection device. Background Art

[0002] During the production process of electric vehicles, various parameters need to be tested to check whether the various parts on the frame are assembled correctly, without mis-assembly or missing installation, whether the fasteners are tightened in place, whether the rotating parts are flexible, and whether the symmetrical parts are symmetrical with the center plane of the frame. These test items are based on whether the positions of the various installation holes on the frame are accurate, so the hole detection on the frame is particularly important.

[0003] For example, the Chinese invention patent with application number 201310493416.7 provides a subframe inspection tool, which places a basic mounting hole on the subframe on a positioning installation station on the inspection tool, and then inspects the remaining basic mounting holes one by one to detect whether the errors of the basic mounting holes are within the designed error range. The subframe inspection tool has a simple structure and high inspection efficiency.

[0004] However, most of the existing electric vehicle frame hole detection devices are produced for fixed-model frames, and their detection points cannot be adjusted, resulting in the need to use different detection devices when detecting different frames, which increases the cost of detection and reduces the scope of application of traditional detection devices. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model proposes a frame hole detection device to solve the technical problem that the existing frame hole detection devices of electric vehicles proposed in the above background technology are mostly produced for fixed models of frames, and their detection points cannot be adjusted, resulting in the need to use different detection devices when detecting different frames, which increases the cost of detection and reduces the scope of application of traditional detection devices.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a frame hole detection device, which is used to be installed on a detection frame to detect the frame hole, including:

[0007] A mounting frame provided with a fixing assembly connected to the detection frame;

[0008] A slider is arranged on the mounting frame, and the mounting frame is provided with a first adjustment component for adjusting the distance between the slider and the mounting frame;

[0009] A mounting seat is arranged on the slider, and its movement direction is staggered with the sliding direction of the slider, and the slider is provided with a second adjustment component for adjusting the distance between the mounting seat and the slider;

[0010] The detection seat is rotatably arranged on the mounting seat, and a slidable detection column is arranged on the detection seat.

[0011] In a preferred embodiment, the fixing assembly includes:

[0012] A latch is inserted into the mounting frame and forms a cavity for accommodating the vehicle frame with the mounting frame, and a fastening ring is screwed to the end of the latch;

[0013] a fastening pad, disposed on the latch and located on one side of the cavity; and

[0014] A top screw is screwed on the mounting frame, and an end portion of the top screw extends into the cavity.

[0015] In a preferred embodiment, the first adjustment component includes:

[0016] A first positioning rod, which is arranged on the mounting frame, the sliding block is slidably arranged on the first positioning rod, and a first scale line is arranged on the first positioning rod;

[0017] The first screw rod is rotatably arranged on the mounting frame along its axis and is threadedly connected with the sliding block.

[0018] In a preferred embodiment, the second adjustment component includes:

[0019] A second positioning rod, disposed on the mounting seat, the second positioning rod being slidably disposed in the slider, and a second scale line being disposed on the second positioning rod; and

[0020] The second screw rod is rotatably arranged on the mounting seat along its axis and is threadedly connected with the sliding block.

[0021] In a preferred embodiment, a mounting post is provided on the mounting seat, the detection seat is rotatably sleeved on the mounting post, a fastening knob is threaded on the mounting post, and a gasket is provided between the fastening knob and the detection seat.

[0022] In a preferred embodiment, a pointer is provided on the detection seat, and an angle scale is provided on the mounting seat.

[0023] In a preferred embodiment, a mounting rod is slidably penetrated on the detection seat, an operating block is provided at the end of the mounting rod, an elastic member is provided between the operating block and the detection seat, and a detachable detection column is provided at the end of the mounting rod.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] The device is installed on the detection frame for use through a fixing component. When in use, the distance between the slider and the mounting frame can be adjusted by the first adjusting component, and the distance between the mounting seat and the slider can be adjusted by the second adjusting component, so that the detection seat can be moved above the standard hole position. The mounting frame can be rotated on the detection frame, and then the detection seat is rotated on one side of the mounting seat, so as to adjust the angle of the detection column so that the detection column and the axis of the standard hole position to be detected on the frame coincide with each other. The detection column can be pressed to observe whether the end of the detection column can extend into the hole of the frame to perform hole detection. The device can arbitrarily adjust the position and angle of the detection column when detecting different frames, without using different detection devices for different frames, thereby improving the application range of the device and reducing the cost of frame hole detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0027] Figure 1 A schematic diagram of the three-dimensional structure of a vehicle frame hole forming detection device provided by the utility model;

[0028] Figure 2 This is a schematic diagram of the installation structure of a detection column in a frame hole detection device of the utility model;

[0029] Figure 3 This is a schematic diagram of the structure of a latch in a frame hole forming detection device of the utility model;

[0030] Reference numerals:

[0031] 101, mounting frame; 102, top screw; 103, latch; 104, fastening pad; 105, fastening ring;

[0032] 201, first positioning rod; 202, first scale line; 203, first screw rod; 204, slider;

[0033] 301, second positioning rod; 302, second scale line; 303, second screw rod; 304, mounting seat; 305, angle scale line; 306, mounting column; 307, tightening knob;

[0034] 401, detection seat; 402, pointer; 403, mounting rod; 404, operating block; 405, elastic member; 406, detection column. DETAILED DESCRIPTION

[0035] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0036] Example:

[0037] like Figure 1 , 3 As shown, the utility model provides a frame hole detection device, which is installed on a detection frame to detect the frame hole, including a mounting frame 101, on which a fixing assembly connected to the detection frame is arranged, the fixing assembly includes a latch 103 passed through the mounting frame 101, the latch 103 and the mounting frame 101 form a cavity for accommodating the frame, a fastening ring 105 is screwed on the end of the latch 103, a fastening pad 104 is arranged on one side of the cavity on the latch 103, a top screw 102 is screwed on the mounting frame 101, and the end of the top screw 102 extends into the cavity.

[0038] When in use, the mounting frame 101 can be clamped on the detection frame, which is a traditional vehicle frame detection frame plus a welded steel structure. The pin 103 is inserted into the mounting frame 101 so that the fastening pad 104 abuts against the detection frame, and the position of the pin 103 is fixed by the fastening ring 105 to prevent the pin 103 from loosening. Then the top screw 102 is rotated to fix the position of the pin 103 to complete the installation of the device.

[0039] like Figure 1 , 2 As shown, in this embodiment, a slider 204 is provided on the mounting frame 101, a first adjustment component for adjusting the distance between the slider 204 and the mounting frame 101 is provided on the mounting frame 101, a mounting seat 304 is provided on the slider 204, the movement direction of the mounting seat 304 is staggered with the sliding direction of the slider 204, and a second adjustment component for adjusting the distance between the mounting seat 304 and the slider 204 is provided on the slider 204. The first adjustment component includes a first positioning rod 201 provided on the mounting frame 101, the slider 204 is slidably provided on the first positioning rod 201, a first scale line 202 is provided on the first positioning rod 201, and a rotatable first screw rod 203 is provided on the mounting frame 101, and the first screw rod 203 is screwed to the slider 204. The second adjustment component includes a second positioning rod 301 arranged on the mounting seat 304, the second positioning rod 301 is slidably inserted into the slider 204, the second positioning rod 301 is provided with a second scale line 302, and a rotatable second screw rod 303 is provided on the mounting seat 304, and the second screw rod 303 is screwed to the slider 204.

[0040] After the device is installed, the slider 204 can be driven to slide along the first positioning rod 201 by rotating the first screw rod 203, and the mounting seat 304 can be driven to slide along the axial direction of the second screw rod 303 by rotating the second screw rod 303, so that the mounting seat 304 can be moved to the standard hole position with detection, and the position of the mounting seat 304 can be accurately adjusted by the cooperation of the first scale line 202 and the second scale line 302, and the position of the mounting seat 304 can be adjusted in multiple directions to be suitable for the detection of different hole positions on different frames.

[0041] like Figure 2 As shown, in this embodiment, a detection seat 401 is rotatably provided on the mounting seat 304, and a slidable detection column 406 is provided on the detection seat 401. A mounting column 306 is provided on the mounting seat 304, and the detection seat 401 is rotatably sleeved on the mounting column 306, and a fastening knob 307 is screwed on the mounting column 306, and a washer is provided between the fastening knob 307 and the detection seat 401. A pointer 402 is provided on the detection seat 401, and an angle scale line 305 is provided on the mounting seat 304. A mounting rod 403 is slidably penetrated on the detection seat 401, an operating block 404 is provided at the end of the mounting rod 403, an elastic member 405 is provided between the operating block 404 and the detection seat 401, and a detachable detection column 406 is provided at the end of the mounting rod 403.

[0042] The mounting frame 101 can be rotated on the detection frame to adjust the height, and then the detection seat 401 can be rotated along the position of the mounting column 306, and the position of the detection seat 401 can be fixed by rotating the fastening knob 307 in conjunction with the washer, and the angle of the detection seat 401 can be accurately adjusted by the cooperation of the pointer 402 and the angle scale 305, so that the axis of the detection column 406 coincides with the axis of the standard hole to be tested, and the hole can be tested by pressing the operation block 404, and after the test, the detection column 406 can be reset under the action of the elastic member 405. And detection columns 406 of different sizes can be selected for installation and use according to the size of the hole, which further improves the scope of application of the device.

[0043] Specific usage and beneficial effects of the utility model:

[0044] The device is installed on the detection frame for use by the cooperation of the top screw 102 and the latch pin 103. When in use, the distance between the slider 204 and the mounting frame 101 can be adjusted by rotating the first screw rod 203, and the distance between the mounting seat 304 and the slider 204 can be adjusted by rotating the second screw rod 303, so that the detection seat 401 can be moved above the standard hole position. The mounting frame 101 can be rotated on the detection frame, and then the detection seat 401 is rotated on one side of the mounting seat 304, so as to adjust the angle of the detection column 406 so that the detection column 406 coincides with the axis of the standard hole position to be detected on the frame. The detection column 406 can be pressed to observe whether the end of the detection column 406 can extend into the hole of the frame to perform hole position detection. The device can arbitrarily adjust the position and angle of the detection column 406 when detecting different frames, without using different detection devices for different frames, thereby improving the application range of the device and reducing the cost of frame hole detection.

[0045] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A vehicle frame hole detection device, used for being installed on a detection frame to detect the hole formation of the vehicle frame, characterized in that: Included are: A mounting frame (101) is provided with a fixing assembly connected to the detection frame; A slider (204) is arranged on the mounting frame (101), and the mounting frame (101) is provided with a first adjustment component for adjusting the distance between the slider (204) and the mounting frame (101); A mounting seat (304) is arranged on the slider (204), and its movement direction is staggered with the sliding direction of the slider (204); the slider (204) is provided with a second adjustment component for adjusting the distance between the mounting seat (304) and the slider (204); The detection seat (401) is rotatably arranged on the mounting seat (304), and a slidable detection column (406) is arranged on the detection seat (401).

2. A frame hole detection device according to claim 1, characterized in that: The fixing assembly comprises: A latch (103) is inserted into the mounting frame (101) and forms a cavity for accommodating the vehicle frame together with the mounting frame (101); a fastening ring (105) is screwed onto the end of the latch (103); a fastening pad (104) disposed on the latch (103) and located on one side of the cavity; and A top screw (102) is screwed onto the mounting frame (101), and an end portion thereof extends into the cavity.

3. A frame hole detection device according to claim 1, characterized in that: The first adjustment component includes: A first positioning rod (201) is arranged on the mounting frame (101), the slider (204) is slidably arranged on the first positioning rod (201), and a first scale line (202) is arranged on the first positioning rod (201); The first screw rod (203) is rotatably arranged on the mounting frame (101) along its axis and is threadedly connected to the sliding block (204).

4. A vehicle frame hole detection device according to claim 1, characterized in that: The second adjustment component includes: A second positioning rod (301) is arranged on the mounting seat (304), the second positioning rod (301) is slidably inserted into the slider (204), and a second scale line (302) is arranged on the second positioning rod (301); and The second screw rod (303) is rotatably arranged on the mounting seat (304) along its axis and is threadedly connected to the slider (204).

5. A vehicle frame hole detection device according to claim 1, characterized in that: The mounting seat (304) is provided with a mounting column (306), the detection seat (401) is rotatably sleeved on the mounting column (306), a fastening knob (307) is screwed on the mounting column (306), and a gasket is provided between the fastening knob (307) and the detection seat (401).

6. A vehicle frame hole detection device according to claim 1, characterized in that: The detection seat (401) is provided with a pointer (402), and the mounting seat (304) is provided with an angle scale line (305).

7. A vehicle frame hole detection device according to claim 1, characterized in that: A mounting rod (403) is slidably penetrated on the detection seat (401), an operating block (404) is arranged at the end of the mounting rod (403), an elastic member (405) is arranged between the operating block (404) and the detection seat (401), and a detachable detection column (406) is arranged at the end of the mounting rod (403).

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