Clamping equipment for automobile reinforcing plate machining

Abstract

The utility model is applicable to the technical field of automobile reinforcing plate processing, and provides clamping equipment for automobile reinforcing plate processing, which comprises a base, the base comprises a chassis and a rotating block, the rotating block is rotatably connected to the top of one end of the chassis, one end of the rotating block is rotatably connected with a square block, and the other end of the rotating block is rotatably connected with a clamping block. And one end of the square block is fixedly connected with a connecting piece. According to the utility model, the clamping structure and the locking structure are arranged, and the rotating rod is rotated through the handle to drive the connecting piece to move, so that the reinforcing plate is mounted in the clamping piece I; a threaded rod is rotated, so that a second clamping piece moves downwards along a sliding groove, and an extrusion rod extrudes and fixes the reinforcing plate under the action of a spring; when the other face of the reinforcing plate needs to be machined, a locking block is pushed to move in an inserting groove, a first clamping piece is pushed, a rotating piece is made to rotate, and a connecting piece is rotated; in this way, reinforcing plates of different shapes can be clamped and fixed, meanwhile, the machining faces of the reinforcing plates can be rapidly changed, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile reinforcement plate processing, in particular to a clamping device for automobile reinforcement plate processing. Background Art

[0002] Auto parts are the various units that make up the whole car and a kind of product that serves the car. There are many kinds of auto parts. With the improvement of people's living standards, people's consumption on cars is increasing, and the market for auto parts is becoming larger and larger, including automobile reinforcement plates.

[0003] During the processing of automobile reinforcement plates, since the surface of the reinforcement plates is not completely flat, the reinforcement plates are easily deformed and loosened during the clamping process. At the same time, when processing the other side of the reinforcement plates, the reinforcement plates need to be removed and the processing surface replaced before installation, which affects the processing efficiency. Utility Model Content

[0004] The utility model provides a clamping device for processing automobile reinforcement plates, aiming to solve the problems mentioned in the background technology that the reinforcement plates are easy to loosen and the processing surface is inconvenient to change, which affects the processing efficiency.

[0005] The utility model is realized in this way. A clamping device for processing an automobile reinforcement plate comprises a base, wherein the base comprises a chassis and a rotating block, wherein the rotating block is rotatably connected to the top of one end of the chassis, wherein one end of the rotating block is rotatably connected to a square block, and a square groove matching the shape of the square block is opened inside the chassis;

[0006] A locking structure is provided inside the chassis, and the locking structure is used to lock the rotation of the rotating block and the square block;

[0007] The locking structure comprises a slot and a locking block;

[0008] The slot is opened inside the chassis and passes through the rotating block and the square block. The slots formed by the rotating block and the square block are of the same size and the combined shape matches the slot. The upper and lower surfaces of one end of the square block are provided with slots combined with the chassis, and the two locking blocks are symmetrically slidably connected to the inside of the slot.

[0009] Preferably, the slot and the locking block are in an interference fit state;

[0010] One end of the square block is fixedly connected with a connecting piece, the bottom surface of the connecting piece is in contact with the top surface of the chassis, and a clamping structure for fixing the reinforcing plate is arranged inside the connecting piece.

[0011] Preferably, the clamping structure comprises a rotating rod, a connecting block, a first clamping member, a sliding groove, a second clamping member, an extrusion rod, a spring, a fixing member and a threaded rod;

[0012] The rotating rod is rotatably connected to the inside of the connecting piece and one end thereof penetrates to the outside of the connecting piece, and the two connecting blocks are symmetrically threadedly connected to the outer wall of the rotating rod and slidably connected to the inner wall of the connecting piece;

[0013] The clamping member 1 is fixedly connected to one end of the connecting block, the slide grooves are provided at both ends of the clamping member 1, and the clamping member 2 is slidably connected to the slide groove through square protrusions at both ends matching the slide groove;

[0014] The plurality of extrusion rods are respectively and evenly slidably connected to the inside of the clamping member 1 and the clamping member 2, the spring is sleeved on the outer wall of the extrusion rod, and one end of the spring is fixedly connected to the extrusion rod, and the other end is connected to the clamping member 1 or the clamping member 2 according to the position of the extrusion rod;

[0015] The two fixing members are respectively fixedly connected to one side of the clamping member 1 and the clamping member 2, and the threaded rod is threadedly connected to the inside of the upper fixing member and the bottom end is rotatably connected to the inside of the lower fixing member.

[0016] Preferably, a handle for controlling the rotation of the rotating rod is fixedly connected to one end of the rotating rod.

[0017] Preferably, a rubber layer is provided on the side of the extrusion rod in contact with the reinforcing plate;

[0018] The top of the locking block is formed with convex patterns for increasing friction.

[0019] Preferably, the length of the slide groove is equal to the length of the screw on the outer wall of the threaded rod;

[0020] The length of the slot is greater than the length of the locking block.

[0021] Preferably, two opposite threads are formed at both ends of the outer wall of the rotating rod, two connecting blocks are provided and are symmetrically distributed, and internal threads matching the threads of the outer wall of the rotating rod are formed inside the two connecting blocks.

[0022] Preferably, when the distance between the clamping member 1 and the clamping member 2 is at the maximum, the length of the gap between the extrusion rods is greater than the thickness of the reinforcing plate.

[0023] Preferably, the square block is located at the center of one end of the connecting piece.

[0024] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0025] The utility model provides a clamping structure and a locking structure. The handle is used to rotate the rotating rod to drive the connecting piece to move, so that the reinforcing plate is installed in the clamping piece one; the threaded rod is rotated to make the clamping piece two move downward along the slide groove, so that the extrusion rod squeezes and fixes the reinforcing plate under the action of the spring; when the other side of the reinforcing plate needs to be processed, the locking block is pushed to move in the slot, and the clamping piece one is pushed to make the rotating piece rotate and the connecting piece rotate; in this way, reinforcing plates of different shapes can be clamped and fixed, and the processing surface of the reinforcing plate can be quickly changed to improve the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram provided by the utility model;

[0027] Figure 2 It is a schematic diagram of the cross-sectional structure after the clamping structure provided by the utility model is removed;

[0028] Figure 3 It is a structural schematic diagram of the clamping member provided by the utility model;

[0029] Figure 4 It is a partial cross-sectional structural schematic diagram of the clamping piece provided by the utility model.

[0030] In the figure: 1, base; 101, chassis; 102, rotating block; 2, square block; 3, connecting piece; 4, clamping structure; 401, rotating rod; 402, connecting block; 403, clamping piece 1; 404, slide groove; 405, clamping piece 2; 406, extrusion rod; 407, spring; 408, fixing piece; 409, threaded rod; 5, handle; 6, locking structure; 601, slot; 602, locking block. DETAILED DESCRIPTION

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0032] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0033] The utility model embodiment provides a clamping device for processing an automobile reinforcement plate, such as Figure 1-4 As shown, the base 1 includes a chassis 101 and a rotating block 102, the rotating block 102 is rotatably connected to the top of one end of the chassis 101, one end of the rotating block 102 is rotatably connected to a square block 2, and a square groove matching the shape of the square block 2 is opened inside the chassis 101;

[0034] A locking structure 6 is provided inside the chassis 101, and the locking structure 6 is used to lock the rotation of the rotating block 102 and the square block 2;

[0035] The locking structure 6 includes a slot 601 and a locking block 602;

[0036] The slot 601 is opened inside the chassis 101 and passes through the rotating block 102 and the square block 2. The slots formed by the rotating block 102 and the square block 2 are of the same size and the combined shape matches the slot 601. The upper and lower surfaces of one end of the square block 2 are both provided with slots combined with the chassis 101. The two locking blocks 602 are symmetrically slidably connected inside the slot 601.

[0037] The slot 601 and the locking block 602 are in an interference fit state;

[0038] One end of the square block 2 is fixedly connected with a connecting piece 3, the bottom surface of the connecting piece 3 is in contact with the top surface of the chassis 101, and a clamping structure 4 for fixing the reinforcing plate is provided inside the connecting piece 3;

[0039] The clamping structure 4 includes a rotating rod 401, a connecting block 402, a clamping member 1 403, a sliding groove 404, a clamping member 2 405, an extrusion rod 406, a spring 407, a fixing member 408 and a threaded rod 409;

[0040] The rotating rod 401 is rotatably connected to the inside of the connecting member 3 and one end thereof penetrates to the outside of the connecting member 3. The two connecting blocks 402 are symmetrically threadedly connected to the outer wall of the rotating rod 401 and slidably connected to the inner wall of the connecting member 3.

[0041] The clamping member 1 403 is fixedly connected to one end of the connecting block 402, and the slide grooves 404 are provided at both ends of the clamping member 1 403. The clamping member 2 405 is slidably connected to the slide groove 404 through square protrusions at both ends matching the slide groove 404.

[0042] A plurality of extrusion rods 406 are respectively and evenly slidably connected to the inside of the clamping member 1 403 and the clamping member 2 405, and a spring 407 is sleeved on the outer wall of the extrusion rod 406, and one end of the spring 407 is fixedly connected to the extrusion rod 406, and the other end is connected to the clamping member 1 403 or the clamping member 2 405 according to the position of the extrusion rod 406;

[0043] The two fixing members 408 are fixedly connected to one side of the clamping member 1 403 and the clamping member 2 405 respectively, and the threaded rod 409 is threadedly connected to the inside of the upper fixing member 408 and the bottom end is rotatably connected to the inside of the lower fixing member 408;

[0044] One end of the rotating rod 401 is fixedly connected with a handle 5 for controlling the rotation of the rotating rod 401;

[0045] When the distance between the first clamping member 403 and the second clamping member 405 is at the maximum, the length of the gap between the extrusion rods 406 is greater than the thickness of the reinforcing plate.

[0046] In this embodiment, when the device is clamping the reinforcing plate, the handle 5 is used to rotate the rotating rod 401, driving the connecting member 402 to move, so that both ends of the reinforcing plate are located above the extrusion rod 406 in the clamping member 1 403;

[0047] The threaded rod 409 is rotated to move the second clamping member 405 downward along the slide groove 404, so that the extrusion rod 406 in the second clamping member 405 squeezes the reinforcing plate 406 to shrink the spring 407. The extrusion rod 406 in the first clamping member 403 is also subjected to force to shrink the spring 407. When the threaded rod 409 is rotated to the limit, the reinforcing plate is fixed at this time, which is convenient for subsequent processing.

[0048] When the other side of the reinforcing plate needs to be processed, the locking member 602 is pushed to slide along the slot 601, so that the locking member 602 releases the locking state of the rotating member 102 and the square block 2, and then the clamping member 403 is pushed to make the clamping member 403 drive the square block 2 and the rotating member 102 to rotate. When the rotating member 102 rotates to 90 degrees, the connecting member 3 is rotated, thereby changing the contact surface between the connecting member 3 and the chassis 101 (it should be supplemented that the connecting member 3 is always in contact with the top surface of the chassis 101; when the rotating member 102 rotates 90 degrees, the chassis 101 at this time will not hinder the rotation of the connecting member 3), thereby changing the processing surface of the reinforcing plate, and then the locking member 602 is pushed again to lock and fix the rotating member 102 and the square block 2;

[0049] Through the above structure, reinforcing plates of different shapes can be clamped and fixed, and the processing surface of the reinforcing plate can be quickly changed.

[0050] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a rubber layer is provided on the side of the extrusion rod 406 that contacts the reinforcing plate;

[0051] The top of the locking block 602 is formed with convex patterns for increasing friction.

[0052] In this embodiment, when the structure clamps and fixes the reinforcing plate, the rubber layer can increase the friction between the extrusion rod 406 and the reinforcing plate, thereby making the fixation more secure;

[0053] The convex pattern on the top surface of the locking block 602 enables the locking block 602 to be pushed and moved more quickly.

[0054] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the length of the slide slot 404 is equal to the length of the screw on the outer wall of the threaded rod 409;

[0055] The length of the slot 601 is greater than the length of the locking block 602 .

[0056] In this embodiment, when the second clamping member 405 is moved, the threaded rod 409 can move the second clamping member 405 to any position of the slide slot 404, thereby making it firmly fixed; at the same time, the locking block 602 is more quickly disengaged from the slot 601 on the rotating member 102.

[0057] In a further preferred embodiment of the present invention, Figure 1-3 As shown, two opposite threads are formed at both ends of the outer wall of the rotating rod 401 , two connecting blocks 402 are provided and symmetrically distributed, and the insides of the two connecting blocks 402 are formed with internal threads matching the threads of the outer wall of the rotating rod 401 .

[0058] In this embodiment, when the structure is clamping the reinforcing plate, the two connecting blocks 402 can be moved toward or away from each other by rotating the rotating rod 401, thereby adapting to reinforcing plates of different sizes.

[0059] In a further preferred embodiment of the present invention, Figure 1 As shown, the square block 2 is located at the center of one end of the connecting member 3.

[0060] In this embodiment, when the connecting member 3 is rotated, this structure can make the connecting member 3 always fit with the top surface of the chassis 101, thereby ensuring the stability of the reinforcing plate during processing.

[0061] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0062] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0063] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0064] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A clamping device for processing an automobile reinforcement plate, comprising a base (1), wherein the base (1) comprises a chassis (101) and a rotating block (102), wherein the rotating block (102) is rotatably connected to the top of one end of the chassis (101), characterized in that: One end of the rotating block (102) is rotatably connected to a square block (2), and a square groove matching the shape of the square block (2) is provided inside the chassis (101); A locking structure (6) is provided inside the chassis (101), and the locking structure (6) is used to lock the rotation of the rotating block (102) and the square block (2); The locking structure (6) comprises a slot (601) and a locking block (602); The slot (601) is opened inside the chassis (101) and passes through the rotating block (102) and the square block (2); the slots formed by the rotating block (102) and the square block (2) are of the same size and their combined shapes match the slot (601); the upper and lower surfaces of one end of the square block (2) are both provided with slots combined with the chassis (101); and the two locking blocks (602) are symmetrically slidably connected inside the slot (601).

2. A clamping device for processing an automobile reinforcement plate as claimed in claim 1, characterized in that: The slot (601) and the locking block (602) are in an interference fit state; One end of the square block (2) is fixedly connected to a connecting piece (3), the bottom surface of the connecting piece (3) is in contact with the top surface of the chassis (101), and a clamping structure (4) for fixing the reinforcing plate is provided inside the connecting piece (3).

3. A clamping device for processing an automobile reinforcement plate as claimed in claim 2, characterized in that: The clamping structure (4) comprises a rotating rod (401), a connecting block (402), a clamping member 1 (403), a sliding groove (404), a clamping member 2 (405), an extrusion rod (406), a spring (407), a fixing member (408) and a threaded rod (409); The rotating rod (401) is rotatably connected to the inside of the connecting member (3) and one end thereof passes through the outside of the connecting member (3); the two connecting blocks (402) are symmetrically threadedly connected to the outer wall of the rotating rod (401) and slidably connected to the inner wall of the connecting member (3); The clamping member 1 (403) is fixedly connected to one end of the connecting block (402), the sliding groove (404) is provided at both ends of the clamping member 1 (403), and the clamping member 2 (405) is slidably connected to the sliding groove (404) via square protrusions at both ends that match the sliding groove (404); The plurality of extrusion rods (406) are respectively and evenly slidably connected to the inside of the clamping member 1 (403) and the clamping member 2 (405); the spring (407) is sleeved on the outer wall of the extrusion rod (406); one end of the spring (407) is fixedly connected to the extrusion rod (406), and the other end is connected to the clamping member 1 (403) or the clamping member 2 (405) according to the position of the extrusion rod (406); The two fixing members (408) are respectively fixedly connected to one side of the clamping member 1 (403) and the clamping member 2 (405), and the threaded rod (409) is threadedly connected to the inside of the upper fixing member (408) and the bottom end is rotatably connected to the inside of the lower fixing member (408).

4. A clamping device for processing an automobile reinforcement plate as claimed in claim 3, characterized in that: One end of the rotating rod (401) is fixedly connected to a handle (5) for controlling the rotation of the rotating rod (401).

5. A clamping device for processing an automobile reinforcement plate as claimed in claim 3, characterized in that: A rubber layer is provided on the side of the extrusion rod (406) that contacts the reinforcing plate; The top of the locking block (602) is formed with convex patterns for increasing friction.

6. A clamping device for processing an automobile reinforcement plate as claimed in claim 3, characterized in that: The length of the slide groove (404) is equal to the length of the screw on the outer wall of the threaded rod (409); The length of the slot (601) is greater than the length of the locking block (602).

7. A clamping device for processing an automobile reinforcement plate as claimed in claim 3, characterized in that: Two opposite threads are formed at both ends of the outer wall of the rotating rod (401), and two connecting blocks (402) are provided and symmetrically distributed. The insides of the two connecting blocks (402) are formed with internal threads that match the threads of the outer wall of the rotating rod (401).

8. A clamping device for processing an automobile reinforcement plate as claimed in claim 3, characterized in that: When the distance between the clamping member 1 (403) and the clamping member 2 (405) is at the maximum, the length of the gap between the extrusion rods (406) is greater than the thickness of the reinforcing plate.

9. A clamping device for processing an automobile reinforcement plate as claimed in claim 1, characterized in that: The square block (2) is located at the center of one end of the connecting piece (3).

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