Turnover clamp for automobile part machining

Abstract

The utility model provides an overturning clamp for processing automobile parts, which comprises a base, the top of the base is connected with a sliding assembly, the execution end of the sliding assembly is connected with two clamping devices, and the two clamping devices are connected through a power assembly; the sliding assembly comprises a lead screw connected to the bottom end of the interior of the base and a sliding block connected with the lead screw through a nut. The clamping device comprises supporting columns connected to the two ends of the upper surface of the sliding block, a supporting plate connected with the top ends of the two supporting columns and a vertical plate connected to the upper surface of the supporting plate, and a clamping block is rotationally connected to a shell of the vertical plate. The power assembly comprises a first driving part connected with one clamping block and a second driving part connected with the other clamping block, and the first driving part and the second driving part are connected through a linkage part. The automobile part overturning device drives the clamping blocks on the two sides to synchronously rotate so as to drive automobile parts to stably overturn.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of automobile parts processing, in particular to a turnover clamp for automobile parts processing. Background Art

[0002] When processing automotive parts, the accuracy and efficiency of the processing are extremely demanding, and the processing often requires frequent angle changes.

[0003] According to a flipping fixture for automobile parts processing provided by the patent document with application number CN202321998721.7, the flipping fixture includes a box body, and a clamping mechanism is provided inside the box body. The clamping mechanism includes a dual-output shaft motor fixedly connected to the bottom wall of the box body, and the two output shafts of the dual-output shaft motor are fixedly connected to a threaded rod. The utility model can provide a dual-output shaft motor, and the two output shafts of the dual-output shaft motor drive the sliding plate to rotate through the threaded rod. By providing a fixed block, the sliding plate can be better limited and slid on the surface of the sliding rod to avoid movement deviation during the sliding process. By providing a limit ring, it is convenient to limit and block the sliding plate to avoid falling off during movement, thereby facilitating the clamping and fixing of automobile parts, avoiding falling off and shaking during the parts processing process, and improving the use effect of the device.

[0004] Traditional automobile parts flipping fixtures often use a single-sided motor to drive the parts to flip. In this way, the clamping block on the other side cannot rotate, which affects the coordination of the movement of the parts and the flipping effect of the automobile parts. Utility Model Content

[0005] The utility model mainly provides a turning fixture for processing automobile parts to solve the technical problems raised in the above-mentioned background technology.

[0006] The technical solution adopted by the utility model to solve the above technical problems is:

[0007] A flip fixture for processing automobile parts, comprising a base, a sliding assembly connected to the top of the base, a clamp connected to the execution end of the sliding assembly, and two clamps connected via a power assembly;

[0008] The sliding assembly includes a screw rod connected to the bottom end of the base, and a sliding block connected to the screw rod through a screw nut;

[0009] The clamp includes support columns connected to both ends of the upper surface of the sliding block, a support plate connected to the top ends of the two support columns, and a vertical plate connected to the upper surface of the support plate, and a clamping block is rotatably connected to the housing of the vertical plate;

[0010] The power assembly includes a first driving component connected to one of the clamping blocks, and a second driving component connected to the other clamping block, and the first driving component and the second driving component are connected via a linkage component.

[0011] Furthermore, the first driving component includes a convex plate connected to one side surface of the vertical plate, a first bevel gear rotatably connected to the convex plate via a rotating shaft, and a second bevel gear meshing with the first bevel gear, and the second bevel gear is coaxially arranged with the clamping block.

[0012] Furthermore, the second driving component has the same structure as the first driving component, the upper surface of the convex plate in the second driving component is connected to a motor, the output shaft of the motor is connected to a third bevel gear, and the third bevel gear is meshed with the adjacent first bevel gear.

[0013] Furthermore, the linkage component includes a fourth bevel gear connected to one end of the rotating shaft extending to the inside of the base, and a fifth bevel gear meshing with the fourth bevel gear, and the fifth bevel gear is connected to the adjacent sliding block through the rotating shaft.

[0014] Furthermore, one end of the rotating shaft is slidably connected to a direction block, and an outer sleeve of the direction block is provided.

[0015] Furthermore, the sliding sleeve is connected to a stop block via a rotating shaft, and the stop block is connected to an inner wall surface of the base.

[0016] Furthermore, a plurality of long guide holes for the support columns and the rotating shaft to slide are provided at both ends of the top of the base.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] First, when the rotating shaft and the fourth bevel gear thereon rotate, the fourth bevel gear is meshed with the fifth bevel gear, thereby driving the rotating shaft on the fifth bevel gear to rotate on the block body of the sliding block. In this way, the rotating shaft in the first driving component is rotated by the operation of the fourth bevel gear and the fifth bevel gear in the component. The rotation of the rotating shaft drives the first bevel gear arranged on its shaft body to rotate. Since the first bevel gear is meshed with the second bevel gear, the second bevel gear is driven to rotate. Since the second bevel gear is coaxially arranged with the clamping block, the clamping block is driven to rotate. In the above manner, the clamping blocks on both sides are driven to operate synchronously, so as to drive the automobile parts to be stably flipped.

[0019] Secondly, the utility model enables the screw rod to drive the sliding block by sliding the direction block in the sliding sleeve, and when the sliding block drives the clamp, it can still drive the rotating shaft, so that the two clamps are linked.

[0020] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a cross-sectional view of the utility model;

[0023] Figure 3 It is a top view of the utility model.

[0024] In the figure: 1, base; 11, guide long hole; 2, sliding assembly; 3, clamp; 31, support column; 32, support plate; 33, vertical plate; 34, clamping block; 4, power assembly; 41, first driving component; 411, convex plate; 412, rotating shaft; 413, first bevel gear; 414, second bevel gear; 42, second driving component; 421, motor; 422, third bevel gear; 43, linkage component; 431, fourth bevel gear; 432, fifth bevel gear; 433, rotating shaft; 434, direction block; 435, stop block; 436, sliding sleeve. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] For examples, please refer to the attached Figure 1-3 A flip fixture for processing automobile parts, comprising a base 1, a sliding assembly 2 is connected to the top of the base 1, a clamp 3 is connected to the execution end of the sliding assembly 2, and two clamps 3 are connected through a power assembly 4;

[0029] The sliding assembly 2 includes a screw rod 21 connected to the bottom end of the base 1, and a sliding block 22 connected to the screw rod 21 via a screw nut;

[0030] The clamp 3 includes support columns 31 connected to both ends of the upper surface of the sliding block 22, a support plate 32 connected to the top ends of the two support columns 31, and a vertical plate 33 connected to the upper surface of the support plate 32, and a clamping block 34 is rotatably connected to the housing of the vertical plate 33;

[0031] The power assembly 4 includes a first driving component 41 connected to one of the clamping blocks 34 , and a second driving component 42 connected to the other clamping block 34 . The first driving component 41 and the second driving component 42 are connected via a linkage component 43 .

[0032] For details, please refer to the attached Figure 1 and 2 The first driving component 41 includes a convex plate 411 connected to a side surface of the vertical plate 33, a first bevel gear 413 rotatably connected to the convex plate 411 via a rotating shaft 412, and a second bevel gear 414 meshing with the first bevel gear 413, and the second bevel gear 414 is coaxially arranged with the clamping block 34;

[0033] The second driving component 42 has the same structure as the first driving component 41. The upper surface of the convex plate 411 in the second driving component 42 is connected to a motor 421. The output shaft of the motor 421 is connected to a third bevel gear 422. The third bevel gear 422 is meshed with the adjacent first bevel gear 413.

[0034] It should be noted that, in the present embodiment, the convex plate 411 provides support for the rotating shaft 412, and the first bevel gear 413 provided on the shaft body thereof is driven to rotate by the rotation of the rotating shaft 412. Since the first bevel gear 413 is meshed with the second bevel gear 414, the second bevel gear 414 is driven to rotate. Since the second bevel gear 414 is coaxially arranged with the clamping block 34, the clamping block 34 is driven to rotate.

[0035] Furthermore, the motor 421 drives the third bevel gear 422 connected to its output shaft to rotate, and the third bevel gear 422 meshes with the first bevel gear 413, thereby driving the first bevel gear 413 to rotate.

[0036] For details, please refer to the attached Figure 1 and 2 The linkage component 43 includes a fourth bevel gear 431 connected to one end of the rotating shaft 412 extending to the inside of the base 1, and a fifth bevel gear 432 meshing with the fourth bevel gear 431, and the fifth bevel gear 432 is connected to the adjacent sliding block 22 through the rotating shaft 433;

[0037] One end of the rotating shaft 433 is slidably connected to a direction block 434, and a sliding sleeve 436 is sleeved on the outside of the direction block 434;

[0038] It should be noted that, in this embodiment, when the rotating shaft 412 and the fourth bevel gear 431 thereon rotate, the fourth bevel gear 431 is meshed with the fifth bevel gear 432, thereby driving the rotating shaft 433 on the fifth bevel gear 432 to rotate on the block body of the sliding block 22;

[0039] Furthermore, by sliding the direction block 434 in the sliding sleeve 436 , when the direction block 434 rotates following the rotation shaft 433 , the direction block 434 drives the sliding sleeve 436 to rotate, and the sliding sleeve 436 drives another direction block 434 to rotate.

[0040] The direction block 434 slides in the sliding sleeve 436, so that the screw rod 21 drives the sliding block 22. When the sliding block 22 drives the clamp 3, it can still drive the rotating shaft 433, so that the two clamps 3 are linked.

[0041] For details, please refer to the attached Figure 2 and 3 , the sliding sleeve 436 is connected to the end block 435 through a rotating shaft, and the end block 435 is connected to the inner wall surface of the base 1;

[0042] The top ends of the base 1 are provided with a plurality of guide long holes 11 for the support column 31 and the rotating shaft 412 to slide;

[0043] It should be noted that, in this embodiment, the end block 435 provides support for the sliding sleeve 436;

[0044] Furthermore, the supporting column 31 and the rotating shaft 412 are guided to translate along a straight line through the guiding long hole 11 .

[0045] The specific operation mode of the utility model is as follows:

[0046] When clamping the automobile parts, the screw rod 21 drives the sliding block 22, and the sliding block 22 drives the clamp 3, so as to adapt to the length of the automobile parts by adjusting the gap between the clamps 3;

[0047] The motor 421 drives the third bevel gear 422 in the second driving component 42 connected to its output shaft to rotate, and the third bevel gear 422 is meshed with the first bevel gear 413, thereby driving the first bevel gear 413 and the rotating shaft 412 to rotate. At the same time, the rotating shaft 412 and the fourth bevel gear 431 thereon rotate. Since the fourth bevel gear 431 is meshed with the fifth bevel gear 432, the rotating shaft 433 on the fifth bevel gear 432 is driven to rotate on the block body of the sliding block 22. In this way, the first The rotating shaft 412 in the driving component 41 is driven by the fourth bevel gear 431 and the fifth bevel gear 432 in the linkage component 43 to rotate. The rotation of the rotating shaft 412 drives the first bevel gear 413 arranged on its shaft body to rotate. Since the first bevel gear 413 is meshed with the second bevel gear 414, the second bevel gear 414 is driven to rotate. Since the second bevel gear 414 is coaxially arranged with the clamping block 34, the clamping block 34 is driven to rotate. The rotation of the two clamping blocks 34 drives the parts to be flipped.

[0048] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A turning fixture for processing automobile parts, comprising a base (1), characterized in that: The top of the base (1) is connected to a sliding assembly (2), the execution end of the sliding assembly (2) is connected to a clamp (3), and the two clamps (3) are connected via a power assembly (4); The sliding assembly (2) comprises a screw rod (21) connected to the bottom end of the base (1), and a sliding block (22) connected to the screw rod (21) via a nut; The clamp (3) comprises support columns (31) connected to both ends of the upper surface of the sliding block (22), a support plate (32) connected to the top ends of the two support columns (31), and a vertical plate (33) connected to the upper surface of the support plate (32), and a clamping block (34) is rotatably connected to the shell of the vertical plate (33); The power assembly (4) comprises a first driving component (41) connected to one of the clamping blocks (34), and a second driving component (42) connected to the other clamping block (34); the first driving component (41) and the second driving component (42) are connected via a linkage component (43).

2. The turning fixture for automobile parts processing according to claim 1, characterized in that: The first driving component (41) comprises a convex plate (411) connected to a side surface of the vertical plate (33), a first bevel gear (413) rotatably connected to the convex plate (411) via a rotating shaft (412), and a second bevel gear (414) meshing with the first bevel gear (413), wherein the second bevel gear (414) is coaxially arranged with the clamping block (34).

3. The turning fixture for automobile parts processing according to claim 1, characterized in that: The second driving component (42) has the same structure as the first driving component (41); the upper surface of the convex plate (411) in the second driving component (42) is connected to a motor (421); the output shaft of the motor (421) is connected to a third bevel gear (422); and the third bevel gear (422) is meshed with an adjacent first bevel gear (413).

4. The turning fixture for automobile parts processing according to claim 1, characterized in that: The linkage component (43) comprises a fourth bevel gear (431) connected to one end of the rotating shaft (412) extending to the inside of the base (1), and a fifth bevel gear (432) meshing with the fourth bevel gear (431), and the fifth bevel gear (432) is connected to the adjacent sliding block (22) via the rotating shaft (433).

5. The turning fixture for automobile parts processing according to claim 4, characterized in that: One end of the rotating shaft (433) is slidably connected to a direction block (434), and a sliding sleeve (436) is sleeved on the outside of the direction block (434).

6. The turning fixture for automobile parts processing according to claim 5, characterized in that: The sliding sleeve (436) is connected to the stop block (435) via a rotating shaft, and the stop block (435) is connected to the inner wall surface of the base (1).

7. The turning fixture for automobile parts processing according to claim 1, characterized in that: A plurality of long guide holes (11) for the support columns (31) and the rotating shaft (412) to slide are provided at both ends of the top of the base (1).

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