Multi-point rapid clamping inspection tool for automobile lifting hook assembly
By designing a multi-point fast clamping inspection and inspection tool for automobile hook components, the mechanical structure of electric push rods and clamps can be used to achieve rapid fixation of special-shaped workpieces, solving the problem of low inspection efficiency of special-shaped workpieces, and improving inspection efficiency and Accuracy and improve the applicability of the inspection tool by setting the adjustment block.
Patent Information
- Application Number
- CN202421561247.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-07-03
AI Technical Summary
During the inspection of the hook assembly for automobiles, the special-shaped workpiece needs to be fixed in multiple steps, resulting in inefficient inspection and affecting the accuracy and speed of the inspection results.
A multi-point fast clamping vehicle hook assembly inspection tool is designed. Through the combination of the first clamping assembly, the second clamping assembly and the positioning assembly, the mechanical structure of the electric push rod and the clamping block is realized. The multi-point rapid fixation of the workpiece, combined with the detachable locker and adjustment block, meets the inspection needs of different types of workpieces.
It realizes rapid and stable clamping of the workpieces of the hook assembly for automobiles, simplifies the inspection process, improves the inspection efficiency and accuracy, and improves the applicability of the inspection tool by setting the adjustment block.
Smart Images
Figure CN222188249U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of inspection and testing tools, in particular to an inspection and testing tool for a hook assembly for a car with multi-point quick clamping. Background Art
[0002] Gauges are special tools used to measure and inspect various dimensions of products (such as hole diameter, space dimensions, etc.), aiming to improve production efficiency and product quality.
[0003] In the prior art, when inspecting a hook assembly for an automobile, it is necessary to ensure that the workpiece is in a stable horizontal position during the inspection process in order to obtain an accurate inspection structure, so the workpiece needs to be clamped and fixed horizontally. However, the hook assembly usually contains special-shaped workpieces, and the staff needs to perform multiple steps to complete the fixation for inspection. The clamping operation consumes a lot of time, which affects the inspection efficiency. Summary of the invention
[0004] In view of this, the purpose of the present invention is to provide a multi-point quick-clamping automobile hook assembly inspection and testing fixture to solve all or one of the problems mentioned in the above background technology.
[0005] Based on the above purpose, the utility model provides a multi-point quick-clamping automobile hook assembly inspection and inspection fixture, which includes a base plate, a clamping seat and a workpiece; a first clamping assembly, which is fixedly connected to the top of the base plate, and the first clamping assembly includes a fixing frame and a fixing block; a positioning assembly, which is fixedly connected to the top of the base plate, and the positioning assembly includes a center seat and two third electric push rods, and the outer surfaces on both sides of the center seat are fixedly connected to the first positioning blocks, and the top of the center seat is fixedly connected to the second positioning block; a second clamping assembly, which is fixedly connected to the top of the base plate, and the second clamping assembly includes a support and a support block.
[0006] Optionally, a top frame is fixedly connected to the top of the fixing frame, and a first electric push rod is fixedly connected to the outer surface of the top frame.
[0007] Optionally, the output end of the first electric push rod passes through the top frame and extends to the other side, and the output end of the first electric push rod is fixedly connected to a push block.
[0008] Optionally, a second electric push rod is fixedly connected to the top of the fixed block, and an output end of the second electric push rod is rotatably connected to a first connecting seat.
[0009] Optionally, a first rotating seat is fixedly connected to the top of the second electric push rod, and the first connecting seat is rotatably connected to the first rotating seat.
[0010] Optionally, a first clamping block is fixedly connected to the bottom of the first connecting seat, and the first clamping block is fixedly connected to the fixing frame.
[0011] Optionally, the first positioning block and the second positioning block are both matched with the holder, and the holder is matched with the workpiece.
[0012] Optionally, the output end of the third electric push rod is rotatably connected to a second connecting seat, the top of the third electric push rod is fixedly connected to a second rotating seat, the second connecting seat is rotatably connected to the second rotating seat, and the bottom of the second connecting seat is fixedly connected to a second clamping block.
[0013] Optionally, an adjustment block is fixedly connected to the outer surface of the support, a plurality of adjustment holes are equidistantly provided on the outer surface of the support, a support bracket is fixedly connected to the outer surface of the adjustment block, and a fourth electric push rod is fixedly connected to the top of the support block.
[0014] Optionally, the output end of the fourth electric push rod is rotatably connected to a third connecting seat, the top of the fourth electric push rod is fixedly connected to a third rotating seat, the third connecting seat is rotatably connected to the third rotating seat, and the bottom of the third rotating seat is fixedly connected to a third clamping block.
[0015] From the above description, it can be seen that the utility model provides a multi-point quick clamping automobile hook assembly inspection and testing device.
[0016] 1. When inspecting the workpiece of the automobile hook assembly, the workpiece is fixed to the center seat by using the clamping seat. Through the detachable setting of the clamping seat, different clamping seats can be replaced according to the model of the workpiece for rapid clamping and fixing. When the inspection fixture is in use, the first clamping assembly, the second clamping assembly and the positioning assembly can be used in coordination to complete the multi-point rapid clamping and fixing of the workpiece for inspection, which is more convenient and quick for the inspection of the workpiece.
[0017] 2. By setting a plurality of adjustment holes on the outside of the support and fixing the adjustment block at different adjustment hole positions, the purpose of adjusting the use height of the support bracket can be achieved, thereby improving the applicability of the inspection fixture. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 A three-dimensional diagram of the multi-point quick-clamping automobile hook assembly inspection and testing fixture provided by the utility model;
[0020] Figure 2 A top view of the multi-point quick-clamping automobile hook assembly inspection fixture provided by the utility model;
[0021] Figure 3 A schematic diagram of the structure of the first clamping assembly of the multi-point quick clamping automobile hook assembly inspection and testing fixture provided by the utility model;
[0022] Figure 4 A schematic diagram of the positioning assembly structure of a multi-point quick-clamping automobile hook assembly inspection and testing fixture provided by the utility model;
[0023] Figure 5 The utility model provides a schematic diagram of the structure of the second clamping assembly of the multi-point quick clamping automobile hook assembly inspection and testing fixture.
[0024] in:
[0025] 1. Bottom plate; 2. Clamping seat; 3. Workpiece; 4. First clamping assembly; 401. Fixed frame; 402. Top frame; 403. First electric push rod; 404. Push block; 405. Fixed block; 406. Second electric push rod; 407. First connecting seat; 408. First rotating seat; 409. First clamping block; 5. Positioning assembly; 501. Center seat; 502. First positioning block; 503. Second positioning block; 504. Third electric push rod; 505. Second connecting seat; 506. Second rotating seat; 507. Second clamping block; 6. Second clamping assembly; 601. Support; 602. Adjusting block; 603. Adjusting hole; 604. Supporting frame; 605. Supporting block; 606. Fourth electric push rod; 607. Third connecting seat; 608. Third rotating seat; 609. Third clamping block. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0027] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the utility model should be the common meanings understood by people with ordinary skills in the field to which the disclosure belongs. The "first", "second" and similar words used in the present disclosure do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0028] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a multi-point quick-clamping automobile hook assembly inspection and inspection fixture, which includes a base plate 1, a holder 2, a workpiece 3, a first clamping assembly 4, a positioning assembly 5, and a second clamping assembly 6. The first clamping assembly 4 is fixedly connected to the top of the base plate 1, and the first clamping assembly 4 includes a fixing frame 401 and a fixing block 405. The positioning assembly 5 is fixedly connected to the top of the base plate 1, and the positioning assembly 5 includes a center seat 501 and two third electric push rods 504. The outer surfaces on both sides of the center seat 501 are fixedly connected with a first positioning block 502, and the top of the center seat 501 is fixedly connected with a second positioning block 503.
[0029] The second clamping assembly 6 is fixedly connected to the top of the bottom plate 1, and the second clamping assembly 6 includes a support 601 and a support block 605. The top of the fixed frame 401 is fixedly connected to the top frame 402, and the outer surface of the top frame 402 is fixedly connected to the first electric push rod 403, the output end of the first electric push rod 403 passes through the top frame 402 and extends to the other side, and the output end of the first electric push rod 403 is fixedly connected to the push block 404.
[0030] The top of the fixed block 405 is fixedly connected to the second electric push rod 406, and the output end of the second electric push rod 406 is rotatably connected to the first connecting seat 407. The top of the second electric push rod 406 is fixedly connected to the first rotating seat 408, and the first connecting seat 407 is rotatably connected to the first rotating seat 408. The bottom of the first connecting seat 407 is fixedly connected to the first clamping block 409, and the first clamping block 409 is fixedly connected to the fixed frame 401. The first positioning block 502 and the second positioning block 503 are both matched with the clamping seat 2, and the clamping seat 2 is matched with the workpiece 3. The output end of the third electric push rod 504 is rotatably connected to the second connecting seat 505, the top of the third electric push rod 504 is fixedly connected to the second rotating seat 506, the second connecting seat 505 is rotatably connected to the second rotating seat 506, the bottom of the second connecting seat 505 is fixedly connected to the second clamping block 507, the output end of the fourth electric push rod 606 is rotatably connected to the third connecting seat 607, the top of the fourth electric push rod 606 is fixedly connected to the third rotating seat 608, the third connecting seat 607 is rotatably connected to the third rotating seat 608, and the bottom of the third rotating seat 608 is fixedly connected to the third clamping block 609.
[0031] Through the operation of the fourth electric push rod 606, the third clamping block 609 can be driven to move and press and fix the workpiece 3 at the position of the support bracket 604. At this time, the center position and the two end positions of the workpiece 3 are pressed and fixed. Then the first electric push rod 403 is started to extend. After the first electric push rod 403 is extended, it can drive the push block 404 to apply pressure to the end position of the workpiece 3. While the workpiece 3 is pressed and fixed at the top, the end position is subjected to a lateral thrust, which can increase the friction force of the first clamping block 409 and the third clamping block 609 on the workpiece 3, thereby making the fixation of the workpiece 3 more stable. When in use, the inspection fixture can complete the multi-point rapid clamping and fixing of the workpiece 3 through the coordinated use of the first clamping component 4, the second clamping component 6 and the positioning component 5, which is more convenient and quick for the inspection of the workpiece 3.
[0032] The working principle here is: when inspecting the workpiece 3 of the automobile hook assembly, the inspection fixture is used in conjunction with the clamping seat 2 to firmly clamp the workpiece 3. After firmly clamping the workpiece 3, the tubular workpiece 3 can be placed in a horizontal state, and the staff can perform inspection work according to the flat state of the workpiece 3. When clamping and fixing the workpiece 3, the clamping seat 2 is used to fix the workpiece 3 and the center seat 501. The detachable setting of the clamping seat 2 allows different clamping seats 2 to be replaced according to the model of the workpiece 3 for quick clamping and fixing.
[0033] After placing the holder 2 above the first positioning block 502 and the second positioning block 503, starting the third electric push rod 504 can drive the second clamping block 507 to press down and fix the holder 2, and then place the workpiece 3 in the groove of the holder 2 for preliminary positioning, and then start the second electric push rod 406 to drive the first clamping block 409 to move and press and fix the workpiece 3. The operation of the fourth electric push rod 606 can drive the third clamping block 609 to move and press and fix the workpiece 3 at the position of the support bracket 604, and at this time, the pressing and fixing of the center position and the two end positions of the workpiece 3 is completed. Then start the first electric push rod 403 to extend, and after the first electric push rod 403 extends, it can drive the push block 404 to apply pressure to the end position of the workpiece 3. While the workpiece 3 is pressed and fixed at the top, the end position is subjected to a lateral thrust, which can increase the friction force of the first clamping block 409 and the third clamping block 609 to press and fix the workpiece 3, thereby making the fixation of the workpiece 3 more stable. When in use, the inspection fixture can complete multi-point rapid clamping and fixing of the workpiece 3 for inspection through the coordinated use of the first clamping component 4, the second clamping component 6 and the positioning component 5, which makes the inspection of the workpiece 3 more convenient and quick.
[0034] like Figure 1-Figure 5 As shown, an adjustment block 602 is fixedly connected to the outer surface of the support 601, a plurality of adjustment holes 603 are equidistantly provided on the outer surface of the support 601, a support bracket 604 is fixedly connected to the outer surface of the adjustment block 602, and a fourth electric push rod 606 is fixedly connected to the top of the support block 605. A plurality of adjustment holes 603 are arranged on the outer side of the support 601, and the adjustment block 602 is fixed at different positions of the adjustment holes 603 to achieve the purpose of adjusting the height of the support bracket 604, thereby improving the applicability of the inspection tool.
[0035] The working principle here is: by setting the adjustment block 602, support can be provided for the support frame 604. By setting multiple adjustment holes 603 on the outside of the support 601, the adjustment block 602 can be fixed at different positions of the adjustment holes 603 to achieve the purpose of adjusting the use height of the support frame 604, thereby improving the applicability of the inspection fixture.
[0036] Working principle: When inspecting the workpiece 3 of the automobile hook assembly, the inspection fixture is used in conjunction with the clamping seat 2 to firmly clamp the workpiece 3. After firmly clamping the workpiece 3, the tubular workpiece 3 can be placed in a horizontal state, and the staff can perform inspection work according to the flat state of the workpiece 3. When clamping and fixing the workpiece 3, the workpiece 3 is fixed to the center seat 501 by using the clamping seat 2. The clamping seat 2 is detachable, and different clamping seats 2 can be replaced according to the model of the workpiece 3 for quick clamping and fixing.
[0037] After the holder 2 is placed above the first positioning block 502 and the second positioning block 503, the third electric push rod 504 is started to drive the second clamping block 507 to press down and fix the holder 2, and then the workpiece 3 is placed in the groove of the holder 2 for preliminary positioning. Then the second electric push rod 406 is started to drive the first clamping block 409 to move and press and fix the workpiece 3. Through the operation of the fourth electric push rod 606, the third clamping block 609 can be driven to move and press and fix the workpiece 3 at the position of the support bracket 604. At this time, the pressing and fixing of the center position and the two end positions of the workpiece 3 is completed.
[0038] Then start the first electric push rod 403 to extend. After the first electric push rod 403 extends, it can drive the push block 404 to apply pressure to the end position of the workpiece 3. While the workpiece 3 is pressed and fixed from above, the end position is subjected to a lateral thrust, which can increase the friction force of the first clamping block 409 and the third clamping block 609 on the workpiece 3, thereby making the fixation of the workpiece 3 more stable. When in use, the inspection fixture can complete the multi-point rapid clamping and fixing of the workpiece 3 through the coordinated use of the first clamping component 4, the second clamping component 6 and the positioning component 5, which is more convenient and quick for the inspection of the workpiece 3. The adjustment block 602 can provide support for the support bracket 604. By setting multiple adjustment holes 603 on the outside of the support 601, the adjustment block 602 is fixed at different positions of the adjustment holes 603 to achieve the purpose of adjusting the use height of the support bracket 604, thereby improving the applicability of the inspection fixture.
[0039] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present disclosure, including the claims, is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of different aspects of the present invention as above, which are not provided in detail for the sake of simplicity.
[0040] The embodiments of the present invention are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A multi-point quick-clamping automobile hook assembly inspection and testing fixture, characterized in that: The automobile hook assembly inspection and testing fixture comprises a base plate (1), a holder (2) and a workpiece (3); A first clamping assembly (4), the first clamping assembly (4) being fixedly connected to the top of the base plate (1), the first clamping assembly (4) comprising a fixing frame (401) and a fixing block (405); A positioning assembly (5), the positioning assembly (5) being fixedly connected to the top of the base plate (1), the positioning assembly (5) comprising a center seat (501) and two third electric push rods (504), first positioning blocks (502) being fixedly connected to the outer surfaces of both sides of the center seat (501), and a second positioning block (503) being fixedly connected to the top of the center seat (501); A second clamping assembly (6), the second clamping assembly (6) is fixedly connected to the top of the base plate (1), and the second clamping assembly (6) comprises a support (601) and a support block (605).
2. The multi-point quick-clamping automobile hook assembly inspection and testing fixture according to claim 1 is characterized in that: The top of the fixed frame (401) is fixedly connected to a top frame (402), and the outer surface of the top frame (402) is fixedly connected to a first electric push rod (403).
3. The multi-point quick-clamping automobile hook assembly inspection and testing fixture according to claim 2 is characterized in that: The output end of the first electric push rod (403) passes through the top frame (402) and extends to the other side, and the output end of the first electric push rod (403) is fixedly connected to a push block (404).
4. The multi-point quick-clamping automobile hook assembly inspection and testing fixture according to claim 1 is characterized in that: A second electric push rod (406) is fixedly connected to the top of the fixed block (405), and an output end of the second electric push rod (406) is rotatably connected to a first connecting seat (407).
5. The multi-point quick-clamping automobile hook assembly inspection and testing fixture according to claim 4 is characterized in that: The top of the second electric push rod (406) is fixedly connected to a first rotating seat (408), and the first connecting seat (407) is rotatably connected to the first rotating seat (408).
6. The multi-point quick-clamping automobile hook assembly inspection and testing fixture according to claim 5 is characterized in that: A first clamping block (409) is fixedly connected to the bottom of the first connecting seat (407), and the first clamping block (409) is fixedly connected to the fixing frame (401).
7. The multi-point quick-clamping automobile hook assembly inspection and testing fixture according to claim 1 is characterized in that: The first positioning block (502) and the second positioning block (503) are both matched with the holder (2), and the holder (2) and the workpiece (3) are matched with each other.
8. The multi-point quick-clamping automobile hook assembly inspection and testing fixture according to claim 1 is characterized in that: The output end of the third electric push rod (504) is rotatably connected to a second connecting seat (505), the top of the third electric push rod (504) is fixedly connected to a second rotating seat (506), the second connecting seat (505) is rotatably connected to the second rotating seat (506), and the bottom of the second connecting seat (505) is fixedly connected to a second clamping block (507).
9. The multi-point quick-clamping automobile hook assembly inspection and testing fixture according to claim 1 is characterized in that: The outer surface of the support (601) is fixedly connected to an adjustment block (602), the outer surface of the support (601) is provided with a plurality of adjustment holes (603) at equal intervals, the outer surface of the adjustment block (602) is fixedly connected to a support bracket (604), and the top of the support block (605) is fixedly connected to a fourth electric push rod (606).
10. The multi-point quick-clamping automobile hook assembly inspection and testing fixture according to claim 9, characterized in that: The output end of the fourth electric push rod (606) is rotatably connected to the third connecting seat (607), the top of the fourth electric push rod (606) is fixedly connected to the third rotating seat (608), the third connecting seat (607) is rotatably connected to the third rotating seat (608), and the bottom of the third rotating seat (608) is fixedly connected to the third clamping block (609).