CN223099036U - Single-station clamp device - Google Patents

Abstract

The utility model relates to a fixture technical field, and disclose a simplex position fixture device, including the device main part, be provided with the support column in the device main part, the link is installed at the top of support column, install electric telescopic handle on the link, install the briquetting on electric telescopic handle's the action output shaft, four vertical lifting blocks on the accessible pneumatic cylinder drive mounting panel carry out the vertical lift, and then be the mutually support of T shape piece of slope form and the T-shaped groove on the sliding block on the vertical lifting block, thereby can promote the sliding block and carry out horizontal migration along horizontal guide rail when vertical lifting block rises perpendicularly, and then realize driving the mesh that four sliding blocks draw close each other in step, realize carrying out quick side direction locking to the work piece of device main part central point put, and work piece to work piece in the middle fast, and when adaptable not unidimensional, the work efficiency is improved, process stability has been ensured.

Description

Single-station clamp device

Technical Field

The utility model relates to the technical field of clamp equipment, in particular to a single-station clamp device.

Background

With the advancement of technology, the requirements for manufacturing various equipment parts are increasing. The thin-wall aluminum die casting meets the requirements of energy conservation and high efficiency, and high quality and low cost become important characteristics of high competitiveness of enterprises.

The traditional fixture device is difficult to self-adaptively and rapidly clamp the thin-wall aluminum die-casting parts, and difficult to overcome the high requirements of flatness, deformation and the difficulty of cutter vibration of a machining surface.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a single-station clamp device which solves the technical problems.

(II) technical scheme

The single-station fixture device comprises a device main body, wherein a supporting column is arranged on the device main body, a connecting frame is arranged at the top of the supporting column, an electric telescopic rod is arranged on the connecting frame, a pressing block is arranged on an action output shaft of the electric telescopic rod, a cavity is formed in the device main body, a hydraulic cylinder is arranged in the cavity, an installation plate is arranged on an action output end of the hydraulic cylinder, four vertical lifting blocks are uniformly arranged on the installation plate along the circumferential direction, inclined T-shaped blocks are arranged at the top of the vertical lifting blocks, four groups of horizontal guide rails are arranged at the top of the device main body along the circumferential direction, sliding blocks are arranged on each group of horizontal guide rails in a sliding mode, inclined T-shaped grooves which are matched with the T-shaped blocks are formed in the sliding blocks, and clamping blocks are connected to one ends of the four sliding blocks, which are close to each other.

Preferably, four limit guide grooves are formed in the top of the cavity, and the four vertical lifting blocks are respectively arranged in the four limit guide grooves in a sliding mode.

Preferably, the four sliding blocks are provided with butt joint grooves, and the clamping blocks are convexly provided with butt joint blocks which are matched with the butt joint grooves.

Preferably, the electric telescopic rod and the pressing block are both positioned at the center of the device main body.

Preferably, two sides of the four sliding blocks are convexly provided with horizontal sliding blocks, and the horizontal sliding blocks are matched with the horizontal guide rails.

Preferably, one side of each of the four clamping blocks, which is close to each other, is provided with an arc-shaped groove.

Preferably, the outer surfaces of the four clamping blocks are respectively sprayed with an anti-slip coating.

Compared with the prior art, the utility model provides a single-station clamp device, which has the following beneficial effects:

1. According to the utility model, through the mutual matching of the structures such as the hydraulic cylinder, the mounting plate, the vertical lifting blocks and the sliding blocks, the hydraulic cylinder can drive the four vertical lifting blocks on the mounting plate to vertically lift, and further through the mutual matching of the inclined T-shaped blocks on the vertical lifting blocks and the T-shaped grooves on the sliding blocks, the sliding blocks can be pushed to horizontally move along the horizontal guide rail when the vertical lifting blocks vertically lift, so that the aim of driving the four sliding blocks to synchronously and mutually close is realized, the workpiece at the central position of the main body of the device is rapidly locked laterally, the workpiece is rapidly centered, the workpiece with different sizes can be adapted, the working efficiency is improved, and meanwhile, the process stability is ensured.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the T-shaped block and slider structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the vertical lifting block, mounting plate and slider of the present utility model;

FIG. 4 is a schematic cross-sectional view of the T-block, horizontal slider, horizontal rail, etc. of the present utility model.

The device comprises a device body 1, a connecting frame 2, a supporting column 3, a 4, an electric telescopic rod 5, a pressing block 6, a horizontal guide rail 7, a sliding block 8, a clamping block 9, a butt joint groove 10, a butt joint block 11, a vertical lifting block 12, a limit guide groove 13, a T-shaped groove 14, a T-shaped block 15, a mounting plate 16, a hydraulic cylinder 17, a cavity 18 and a horizontal sliding block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is two or more, and the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a single-station fixture device comprises a device main body 1, a support column 3 is arranged on the device main body 1, a connecting frame 2 is arranged at the top of the support column 3, an electric telescopic rod 4 is arranged on the connecting frame 2, a pressing block 5 is arranged on an action output shaft of the electric telescopic rod 4, a cavity 17 is arranged in the device main body 1, a hydraulic cylinder 16 is arranged in the cavity 17, a mounting plate 15 is arranged on an action output end of the hydraulic cylinder 16, four vertical lifting blocks 11 are uniformly arranged on the mounting plate 15 along the circumferential direction, a T-shaped block 14 which is inclined is arranged at the top of the vertical lifting blocks 11, four groups of horizontal guide rails 6 are arranged at the top of the device main body 1 along the circumferential direction, sliding blocks 7 are arranged on each group of horizontal guide rails 6 in a sliding mode, inclined T-shaped grooves 13 which are matched with the T-shaped blocks 14 are formed in a sliding mode are formed in the sliding blocks 7, and one ends, close to each other, of the four sliding blocks 7 are connected with clamping blocks 8.

Through the mutually supporting of structures such as pneumatic cylinder 16, mounting panel 15, vertical lifting block 11 and sliding block 7 that are provided with, thereby four vertical lifting blocks 11 on the accessible pneumatic cylinder 16 drive mounting panel 15 go on the vertical lift, and then through the mutually supporting of T shape piece 14 that is the slope form on the vertical lifting block 11 and T-shaped groove 13 on the sliding block 7, thereby can promote sliding block 7 and carry out horizontal migration along horizontal guide 6 when vertical lifting block 11 rises, and then realize driving four sliding blocks 7 and draw close each other in step's purpose, realize carrying out quick lateral locking to the work piece of device main part 1 central point position, and center fast to the work piece, and adaptable not unidimensional work piece, when having improved work efficiency, ensured the process stability.

Specifically, in this embodiment, four limit guide grooves 12 are provided at the top of the cavity 17, and four vertical lifting blocks 11 are slidably disposed in the four limit guide grooves 12, respectively.

Through the mutual cooperation of the limiting guide groove 12 and the vertical lifting block 11, the purpose of guiding the moving direction of the vertical lifting block 11 is achieved.

Specifically, in this embodiment, the four sliding blocks 7 are provided with docking slots 9, and the clamping blocks 8 are provided with docking blocks 10 adapted to the docking slots 9.

Through the mutual cooperation of the butt joint block 10 and the butt joint groove 9, the clamp splice 8 and the sliding block 7 can be conveniently disassembled and butted, and the device can conveniently replace different clamp splices 8 according to the size and the shape of a workpiece, so that the aim of improving the adaptability of the device is fulfilled.

Specifically, in this embodiment, the electric telescopic rod 4 and the pressing block 5 are both located at the center of the device body 1.

Specifically, in this embodiment, two sides of each of the four sliding blocks 7 are provided with a horizontal sliding block 18 in a protruding manner, and the horizontal sliding blocks 18 are adapted to the horizontal guide rail 6.

Through the mutual cooperation of the horizontal sliding blocks 18 and the horizontal guide rails 6, the sliding block 7 can be conveniently guided in the moving direction, and the sliding block 7 is limited in the vertical direction.

Specifically, in this embodiment, the arc grooves are formed on the sides of the four clamping blocks 8, which are close to each other, so that the contact points between the clamping blocks 8 and the workpiece can be improved, and the workpiece can be clamped and fixed better.

Specifically, in this embodiment, the anti-slip coating is sprayed on the outer surfaces of the four clamping blocks 8, so that the friction between the clamping blocks 8 and the workpiece can be improved, and further the clamping stability is ensured.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The single-station fixture device is characterized in that a supporting column is arranged on the device body, a connecting frame is arranged at the top of the supporting column, an electric telescopic rod is arranged on the connecting frame, a pressing block is arranged on an action output shaft of the electric telescopic rod, a cavity is formed in the device body, a hydraulic cylinder is arranged in the cavity, an installation plate is arranged at the action output end of the hydraulic cylinder, four vertical lifting blocks are uniformly arranged on the installation plate along the circumferential direction, a T-shaped block in an inclined shape is arranged at the top of the vertical lifting block, four groups of horizontal guide rails are arranged at the top of the device body along the circumferential direction, sliding blocks are arranged on each group of horizontal guide rails in a sliding mode, inclined T-shaped grooves which are matched with the T-shaped blocks are formed in a sliding mode, and clamping blocks are connected to one ends of the four sliding blocks, which are close to each other.

2. The single-station fixture device of claim 1, wherein four limit guide grooves are formed in the top of the cavity, and four vertical lifting blocks are respectively arranged in the four limit guide grooves in a sliding mode.

3. The single-station fixture device of claim 1, wherein the four sliding blocks are provided with butt joint grooves, and the clamping blocks are provided with butt joint blocks matched with the butt joint grooves in a protruding mode.

4. The single-position clamp device of claim 1, wherein the electric telescopic rod and the pressing block are both positioned at the center of the device body.

5. The single-station fixture device of claim 1, wherein horizontal sliding blocks are arranged on two sides of the four sliding blocks in a protruding mode, and the horizontal sliding blocks are matched with the horizontal guide rails.

6. The single-station clamp device of claim 1, wherein the four clamping blocks are provided with arc-shaped grooves on one sides close to each other.

7. The single-site clamp device of claim 1 wherein the outer surfaces of all four of said clamp blocks are coated with an anti-slip coating.