CN216369416U

CN216369416U - Clamp structure for cleaning irregular workpiece

Info

Publication number: CN216369416U
Application number: CN202122447972.3U
Authority: CN
Inventors: 李杰峰
Original assignee: Teyang Photoelectric Technology Kunshan Co ltd
Current assignee: Teyang Photoelectric Technology Kunshan Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-26
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a fixture structure for cleaning irregular workpieces, which relates to the technical field of fixture equipment and comprises a fixture table, wherein the left end of the upper surface of the fixture table is connected with a sliding plate in a sliding manner, the right end of the upper surface of the fixture table is connected with a sliding plate in a sliding manner, the upper surface of the sliding plate is fixedly connected with a supporting plate, the supporting plate and the sliding plate are both connected with sliding rods in a sliding manner, the inner side surface of each sliding rod is fixedly connected with a connecting plate, and the inner side surface of each connecting plate is fixedly connected with a spherical joint. When irregular workpieces are clamped, the sliding plate is pushed to be close to the sliding plate through the clamping cylinder, the irregular workpieces are located on the inner side of the sliding rod, under the action of the clamping cylinder, when the rubber pad on the inner side surface of the clamping plate is in surface contact with the workpieces, the clamping plate and the rubber pad rotate relative to the connecting plate according to the shapes of the surfaces of the workpieces, the large contact surface of the rubber pad and the surfaces of the workpieces is guaranteed, and therefore clamping of the workpieces is guaranteed.

Description

Clamp structure for cleaning irregular workpiece

Technical Field

The utility model relates to the technical field of clamp equipment, in particular to a clamp structure for cleaning irregular workpieces.

Background

After the production and processing of the workpieces, in order to ensure the cleanliness of the products, the products generally need to be cleaned, and meanwhile, the workpieces need to be fixed by a clamp.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the technical scheme provides a clamp structure for cleaning irregular workpieces, and solves the problem that a plurality of workpieces cannot be clamped and fixed by a common clamp in the machining process due to irregular shapes of the existing workpieces in the background technology.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the utility model provides an irregular work piece washs and uses anchor clamps structure, includes the anchor clamps platform, the left end sliding connection of anchor clamps platform upper surface has the slide, the right-hand member sliding connection of anchor clamps platform upper surface has the sliding plate, the last fixed surface of slide is connected with the backup pad, equal sliding connection has the slide bar on backup pad and the sliding plate, the inboard fixed surface of slide bar is connected with the connecting plate, the inboard fixed surface of connecting plate is connected with the ball joint, the one end swing joint that the connecting plate was kept away from to the ball joint has the pinch-off blades, the inboard surface paste of pinch-off blades has the rubber pad.

Preferably, a plurality of supporting springs are uniformly arranged on the surface of one side, away from the sliding rod, of the connecting plate, one end of each supporting spring is fixedly connected with the surface of one side, away from the sliding rod, of the connecting plate, and the other end of each supporting spring is fixedly connected with the surface of one side, close to the sliding rod, of the clamping plate.

Preferably, the slide bar is sleeved with a clamping spring, the left end of the clamping spring is fixedly connected with the right surface of the support plate, the right end of the clamping spring is fixedly connected with the left surface of the left connecting plate, the left end of the clamping spring is fixedly connected with the right surface of the right connecting plate, and the right end of the clamping spring is fixedly connected with the left surface of the sliding plate.

Preferably, the left end of the upper surface of the clamp table is fixedly connected with a clamping cylinder, and the output end of the clamping cylinder is fixedly connected with the left side surface of the sliding plate.

Preferably, the right end of the upper surface of the clamp table is fixedly connected with a fixed plate, the fixed plate is connected with a buffer slide rod in a sliding mode, and the left end of the buffer slide rod is fixedly connected with the right side surface of the slide plate.

Preferably, the buffering slide bar is connected with a buffering spring in a sliding manner, the left end of the buffering spring is fixedly connected with the right side surface of the sliding plate, and the right end of the buffering spring is fixedly connected with the left side surface of the fixed plate.

The utility model provides a clamp structure for cleaning irregular workpieces, which has the following beneficial effects:

in the utility model, a sliding plate and a sliding plate are connected on a clamp platform in a sliding manner, a supporting plate is fixedly connected on the sliding plate, a sliding rod is connected on the supporting plate and the sliding plate in a sliding manner, when an irregular workpiece is clamped, the sliding plate is pushed to approach the sliding plate by a clamping cylinder, the irregular workpiece is positioned at the inner side of the sliding rod, under the action of the clamping cylinder, when a rubber pad on the inner side surface of the clamping plate is contacted with the surface of the workpiece, the clamping plate and the rubber pad rotate relative to a connecting plate according to the shape of the surface of the workpiece, a larger contact surface of the rubber pad and the surface of the workpiece is ensured, so that the clamping of the workpiece is ensured, meanwhile, under the action of the clamping cylinder, a clamping spring is compressed, the firmness of the workpiece is ensured by the action of the clamping spring on the connecting plate, and the clamp is provided with a spherical joint, so that the clamping plate rotates in multiple angles, thereby solving the irregular shapes of the existing workpieces, therefore, many workpieces are not firm when the product is clamped and fixed by a common clamp in the process of machining.

Drawings

FIG. 1 is a schematic perspective view of a fixture apparatus of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic plan view of the clamping apparatus of the present invention.

The reference numbers in the figures are:

1. a jig stage; 2. a slide plate; 3. a sliding plate; 4. a support plate; 5. a slide bar; 6. a clamping spring; 7. a connecting plate; 8. a ball joint; 9. a support spring; 10. a clamping plate; 11. a rubber pad; 12. a clamping cylinder; 13. a fixing plate; 14. buffering the sliding rod; 15. a buffer spring.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-3, a fixture structure for cleaning irregular workpieces comprises a fixture table 1, a slide plate 2 is slidably connected to the left end of the upper surface of the fixture table 1, a slide plate 3 is slidably connected to the right end of the upper surface of the fixture table 1, a support plate 4 is fixedly connected to the upper surface of the slide plate 2, a slide rod 5 is slidably connected to each of the support plate 4 and the slide plate 3, a connecting plate 7 is fixedly connected to the inner side surface of the slide rod 5, a spherical joint 8 is fixedly connected to the inner side surface of the connecting plate 7, a clamping plate 10 is movably connected to one end of the spherical joint 8 away from the connecting plate 7, when clamping workpieces, the clamping plate 10 can rotate at multiple angles according to the shape of the workpiece surface, so as to ensure that a sufficient contact area exists between the rubber pad 11 and the workpiece in the clamping process, ensure the clamping firmness, and the rubber pad 11 is adhered to the inner side surface of the clamping plate 10, the workpiece is guaranteed to be damaged by equipment in the process of clamping the workpiece, a plurality of supporting springs 9 are evenly arranged on one side surface, away from the sliding rod 5, of the connecting plate 7, one end of each supporting spring 9 is fixedly connected with one side surface, away from the sliding rod 5, of the connecting plate 7, the other end of each supporting spring 9 is fixedly connected with one side surface, close to the sliding rod 5, of the clamping plate 10, when the clamping plate 10 rotates, the clamping plate 10 compresses one part of the supporting springs 9, the other part of the supporting springs 9 stretch the other part of the supporting springs 9, and when the workpiece is taken down, the clamping plate 10 is restored to the state before clamping under the action of the supporting springs 9.

The cover is equipped with clamping spring 6 on the slide bar 5, the left end of left side clamping spring 6 is connected with the right side fixed surface of backup pad 4, the right-hand member of left side clamping spring 6 is connected with the left side fixed surface of left side connecting plate 7, the left end of right side clamping spring 6 is connected with the right side fixed surface of right side connecting plate 7, the right-hand member of right side clamping spring 6 is connected with the left side fixed surface of sliding plate 3, the left end fixedly connected with die clamping cylinder 12 of 1 upper surface of anchor clamps platform, die clamping cylinder 12's output and slide 2's left side fixed surface are connected.

The right-hand member fixedly connected with fixed plate 13 of anchor clamps platform 1 upper surface, sliding connection has buffering slide bar 14 on fixed plate 13, the left end of buffering slide bar 14 and the right side fixed surface of sliding plate 3 are connected, sliding connection has buffer spring 15 on buffering slide bar 14, the left end of buffer spring 15 and the right side fixed surface of sliding plate 3 are connected, the right-hand member of buffer spring 15 and the left side fixed surface of fixed plate 13 are connected, sliding plate 3 slides on anchor clamps platform 1 simultaneously, when the effort of die clamping cylinder 12 is great, buffer spring 15 and buffering slide bar 14 play the effect of buffering to the clamp of work piece.

The working principle and the using process of the utility model are as follows:

when the clamping device is used, an irregular workpiece is placed between the two clamping plates 10, the sliding plate 2 and the supporting plate 4 are pushed to approach the sliding plate 3 through the clamping cylinder 12, when the rubber pads 11 on the two sides abut against the surface of the workpiece, the clamping plates 10 and the rubber pads 11 rotate relative to the spherical joint 8 according to the shape of the surface of the workpiece, so that a large enough contact area between the rubber pads 11 and the surface of the workpiece is ensured, meanwhile, the connecting plate 7 compresses the clamping springs 6, under the action of the clamping springs 6, the clamping of the workpiece by the clamping plates 10 is ensured to be firmer, meanwhile, the sliding plate 3 slides on the clamp table 1, when the acting force of the clamping cylinder 12 is larger, the buffer springs 15 and the buffer sliding rods 14 play a role in buffering the clamping of the workpiece, after the machining is completed, the workpiece is loosened, and under the action of the supporting springs 9, the clamping plates 10 restore to the pre-clamping state.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an irregular work piece washs and uses anchor clamps structure, its characterized in that, includes anchor clamps platform (1), the left end sliding connection of anchor clamps platform (1) upper surface has slide (2), the right-hand member sliding connection of anchor clamps platform (1) upper surface has sliding plate (3), the last fixed surface of slide (2) is connected with backup pad (4), equal sliding connection has slide bar (5) on backup pad (4) and sliding plate (3), the inboard fixed surface of slide bar (5) is connected with connecting plate (7), the inboard fixed surface of connecting plate (7) is connected with ball joint (8), the one end swing joint that connecting plate (7) were kept away from in ball joint (8) has clamp plate (10), the inboard surface of clamp plate (10) is pasted and is had rubber pad (11).

2. The structure of a jig for cleaning irregular workpieces as set forth in claim 1, wherein: the utility model discloses a slide bar, including connecting plate (7), connecting plate (7) keep away from one side surface of slide bar (5) and evenly be provided with a plurality of supporting spring (9), one side fixed surface who keeps away from slide bar (5) with connecting plate (7) is connected for the one end of supporting spring (9), one side fixed surface who is close to slide bar (5) with pinch-off plate (10) is connected for the other end of supporting spring (9).

3. The structure of a jig for cleaning irregular workpieces as set forth in claim 1, wherein: the clamping spring (6) is sleeved on the sliding rod (5), the left side is fixedly connected with the right side surface of the supporting plate (4) at the left end of the clamping spring (6), the left side is fixedly connected with the left side surface of the left side connecting plate (7) at the right end of the clamping spring (6), the right side is fixedly connected with the right side surface of the right side connecting plate (7) at the left end of the clamping spring (6), and the right side is fixedly connected with the left side surface of the sliding plate (3) at the right end of the clamping spring (6).

4. The structure of a jig for cleaning irregular workpieces as set forth in claim 1, wherein: the left end fixedly connected with die clamping cylinder (12) of anchor clamps platform (1) upper surface, the output of die clamping cylinder (12) and the left side fixed surface of slide (2) are connected.

5. The structure of a jig for cleaning irregular workpieces as set forth in claim 1, wherein: the right end of the upper surface of the clamp table (1) is fixedly connected with a fixed plate (13), the fixed plate (13) is connected with a buffer slide rod (14) in a sliding mode, and the left end of the buffer slide rod (14) is fixedly connected with the right side surface of the sliding plate (3).

6. The structure of a jig for cleaning irregular workpieces as set forth in claim 5, wherein: the buffer slide rod (14) is connected with a buffer spring (15) in a sliding mode, the left end of the buffer spring (15) is fixedly connected with the right side surface of the sliding plate (3), and the right end of the buffer spring (15) is fixedly connected with the left side surface of the fixing plate (13).