Turning center clamp with adjusting function

Abstract

The utility model relates to the technical field of machining equipment, in particular to a turning center clamp with an adjusting function, which comprises a main body, the top of the main body is fixedly connected with a moving component, the top of the moving component is fixedly connected with a rotating component, and the side surface of the rotating component is fixedly connected with a clamping component; the first motor is used for driving the ball threaded block to move on the lead screw, the clamping mechanism can be horizontally moved in cooperation with the sliding rail and the sliding block, high-precision positioning can be achieved in cooperation with the guiding effect of the sliding rail and the sliding block, the clamping mechanism can be automatically and conveniently moved, and the working efficiency is improved. The workpiece machining precision and machining efficiency can be improved, a second motor is used for driving a transmission mechanism composed of a rotating wheel, a belt and a transmission wheel to rotate and adjust the clamping mechanism, the direction and angle of the clamping mechanism capable of being adjusted in a rotating mode can be flexibly adjusted, and then the clamping mechanism adapts to machining directions of different positions.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing equipment technical field, concretely is a turning center clamp with adjusting function. BACKGROUND

[0002] In mechanical processing, the turning center is a commonly used equipment for turning workpieces. The clamp is an important part of the turning center, which is used to fix the workpiece to ensure its stability and precision during processing.

[0003] The current clamping mechanism is inconvenient to move or rotate, and the workpiece needs to be frequently re-clamped or adjusted during processing, which not only increases the clamping time, but also may cause the processing to stop, significantly reducing the production efficiency. In the processing of polyhedral parts, if the clamping mechanism is inconvenient to move or rotate, each face needs to be re-clamped laboriously, and each time the workpiece is re-clamped, a new clamping error may be introduced. In high-precision milling processing, if it is inconvenient to move and rotate, the position and angle of the workpiece cannot be accurately adjusted, which may cause the surface to be uneven or the size to deviate, affecting the processing precision. Therefore, a turning center clamp with adjusting function is needed to improve the above problems. SUMMARY

[0004] In order to solve the current clamping mechanism is inconvenient to move or rotate, and the workpiece needs to be frequently re-clamped or adjusted during processing, which not only increases the clamping time, but also may cause the processing to stop, significantly reducing the production efficiency. In the processing of polyhedral parts, if the clamping mechanism is inconvenient to move or rotate, each face needs to be re-clamped laboriously, and each time the workpiece is re-clamped, a new clamping error may be introduced. In high-precision milling processing, if it is inconvenient to move and rotate, the position and angle of the workpiece cannot be accurately adjusted, which may cause the surface to be uneven or the size to deviate, affecting the processing precision. Therefore, the purpose of the utility model is to provide a turning center clamp with adjusting function to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A turning center clamp with adjusting function, comprising a main body, a moving assembly is fixedly connected to the top of the main body, a rotating assembly is fixedly connected to the top of the moving assembly, and a clamping assembly is fixedly connected to the side surface of the rotating assembly.

[0007] The moving assembly comprises a mounting bracket, a first motor is installed on the side surface of the mounting bracket, a lead screw is fixedly connected to the output end of the first motor, a ball screw block is threadedly connected to the side surface of the lead screw, and a combination plate is fixedly connected to the top of the ball screw block.

[0008] The rotating assembly includes a bearing box, a second motor is mounted on the top of the bearing box, a rotating wheel is fixedly connected to the output end of the second motor, a belt is arranged on the side surface of the rotating wheel, a transmission wheel is arranged in the belt, a rotating rod is fixedly connected to the inside of the transmission wheel, and a top column is fixedly connected to the top of the rotating rod.

[0009] As a preferred scheme of the present application, the mounting frame is fixedly connected with a slide rail at the top, the slide rail is slidingly connected with a sliding block at the top, and the sliding block is fixedly connected with the combined plate.

[0010] As a preferred scheme of the present application, the mounting frame is fixedly connected with a bearing seat inside, and the lead screw extends into the inside of the bearing seat.

[0011] As a preferred scheme of the present application, the bearing box is fixedly connected with a protective box at the top, and the rotating rod is arranged in the inside of the protective box.

[0012] As a preferred scheme of the present application, the clamping assembly includes a clamping disc, and the clamping disc is provided with a telescopic clamping rod inside.

[0013] As a preferred scheme of the present application, the clamping disc is fixedly connected with a fastening piece at the side surface, and the fastening piece and the telescopic clamping rod are provided with three.

[0014] As a preferred scheme of the present application, the output end of the telescopic clamping rod is fixedly connected with a clamping disc, the clamping disc is provided with three, and the inside of the clamping disc is provided with a non-slip pad.

[0015] As a preferred scheme of the present application, the main body includes a supporting rod, and the bottom of the supporting rod is fixedly connected with a base.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1、In the present application, the first motor is used to drive the ball screw block to move on the lead screw, and the sliding rail and the sliding block are used to translate the clamping mechanism, the movement precision of the ball screw block on the lead screw can reach microns, the guiding effect of the sliding rail and the sliding block can realize high-precision positioning, and the clamping mechanism can be automatically and conveniently moved, so that the precision and processing efficiency of workpiece processing can be improved.

[0018] 2、 The utility model discloses a rotatory adjustment is carried out to the clamping mechanism through the transmission mechanism that utilizes the second motor drive and is composed of rotating wheel, belt and transmission wheel, and this transmission mode is a kind of flexible transmission mode, can buffer the impact of load, reduce vibration and noise in transmission process, make the rotation of fixture more stable, and the clamping mechanism of rotatory adjustment can flexibly adjust the orientation and angle of clamping mechanism, to adapt to the processing direction of different positions in turn. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic diagram of the utility model;

[0020] Figure 2 It is the rotating assembly structure schematic diagram of the utility model;

[0021] Figure 3 It is the moving assembly structure schematic diagram of the utility model;

[0022] Figure 4 It is the clamping assembly structure schematic diagram of the utility model.

[0023] In the drawing: 1, main body;101, support rod;102, base;2, moving assembly;201, mounting frame;202, first motor;203, lead screw;204, ball screw block;205, slide rail;206, bearing seat;207, sliding block;208, combination plate;3, clamping assembly;301, clamping disc;302, fastening piece;303, telescopic clamping rod;304, clamping round plate;4, rotating assembly;401, bearing box;402, rotating wheel;403, belt;404, transmission wheel;405, protective box;406, rotating rod;407, top column;408, second motor. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Embodiment, please refer to Figures 1-4 The utility model provides a technical scheme:

[0026] A turning center clamp with adjusting function, including main body 1, the top of main body 1 is fixedly connected with moving assembly 2, the top of moving assembly 2 is fixedly connected with rotating assembly 4, the side of rotating assembly 4 is fixedly connected with clamping assembly 3.

[0027] In this embodiment, asFigure 1 、 Figure 2 and Figure 3 As shown in FIGS. 1, 2, 3, 4 and 5, the mobile assembly 2 comprises a mounting frame 201, a first motor 202 is mounted on the side of the mounting frame 201, the output end of the first motor 202 is fixedly connected with a lead screw 203, the side of the lead screw 203 is threadedly connected with a ball screw block 204, the top of the ball screw block 204 is fixedly connected with a combination plate 208, the rotating assembly 4 comprises a bearing box 401, the top of the bearing box 401 is mounted with a second motor 408, the output end of the second motor 408 is fixedly connected with a rotating wheel 402, the side of the rotating wheel 402 is provided with a belt 403, the inside of the belt 403 is provided with a transmission wheel 404, the inside of the transmission wheel 404 is fixedly connected with a rotating rod 406, the top of the rotating rod 406 is fixedly connected with a top column 407, the ball screw block 204 is driven to move on the lead screw 203 by the first motor 202 and can translate the clamping mechanism in cooperation with the sliding rail 205 and the sliding block 207, wherein the moving precision of the ball screw block 204 on the lead screw 203 can reach microns, in cooperation with the guiding action of the sliding rail 205 and the sliding block 207, high-precision positioning can be realized, and the clamping mechanism can be automatically and conveniently moved, which can improve the precision and processing efficiency of workpiece machining.

[0028] Wherein, the top of the mounting frame 201 is fixedly connected with a sliding rail 205, the top of the sliding rail 205 is slidingly connected with a sliding block 207, the sliding block 207 is fixedly connected with the combination plate 208, the inside of the mounting frame 201 is fixedly connected with a bearing seat 206, the lead screw 203 extends into the inside of the bearing seat 206, the top of the bearing box 401 is fixedly connected with a protective box 405, the rotating rod 406 is arranged in the inside of the protective box 405, the transmission mechanism composed of the rotating wheel 402, the belt 403 and the transmission wheel 404 is driven by the second motor 408 to rotate and adjust the clamping mechanism, and the transmission mode is a flexible transmission mode, which can buffer the impact of the load, reduce the vibration and noise in the transmission process, make the rotation of the clamp more stable, and the rotatable clamping mechanism can flexibly adjust the position and angle of the clamping mechanism, thereby adapting to the machining direction of different positions.

[0029] In this embodiment as Figure 1 and Figure 4As shown, the clamping assembly 3 includes a clamping disc 301, a telescopic clamp rod 303 is mounted inside the clamping disc 301, a fastening piece 302 is fixedly connected to the side of the clamping disc 301, the fastening piece 302 and the telescopic clamp rod 303 are provided with three, the output end of the telescopic clamp rod 303 is fixedly connected with a clamping circular plate 304, the clamping circular plate 304 is provided with three, the inside of the clamping circular plate 304 is equipped with a non-slip pad, the main body 1 includes a support rod 101, the bottom of the support rod 101 is fixedly connected with a base 102, the non-slip pad equipped in the inside of the clamping circular plate 304 can increase the friction between the clamping circular plate 304 and the workpiece, improve the reliability of clamping, and prevent the workpiece from sliding during processing.

[0030] The utility model discloses a work flow: using the turning center clamp with adjusting function designed in the scheme when working, the workpiece placed in the inside of clamping disc 301 can be clamped by the top extension of three telescopic clamp rods 303, and after clamping, the first motor 202 can drive the ball screw block 204 to move on the lead screw 203 and cooperate with the slide rail 205 and the sliding block 207 to translate the clamping mechanism, so that the clamping mechanism can be automatically and conveniently moved, and the machining precision is improved, and the second motor 408 drives the transmission mechanism composed of rotating wheel 402, belt 403 and transmission wheel 404 to rotate and adjust the clamping mechanism, so that the clamping mechanism can be flexibly adjusted to adapt to the machining direction of different positions and improve the flexibility of the clamping mechanism.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A turning center clamp with adjustment function, comprising a main body (1), characterized in that: The top of the main body (1) is fixedly connected with a moving assembly (2), the top of the moving assembly (2) is fixedly connected with a rotating assembly (4), and the side surface of the rotating assembly (4) is fixedly connected with a clamping assembly (3). The moving assembly (2) comprises a mounting frame (201), a first motor (202) is installed on the side surface of the mounting frame (201), the output end of the first motor (202) is fixedly connected with a lead screw (203), the side surface of the lead screw (203) is threadedly connected with a ball screw block (204), and the top of the ball screw block (204) is fixedly connected with a combination plate (208). The rotating assembly (4) comprises a bearing box (401), a second motor (408) is installed on the top of the bearing box (401), the output end of the second motor (408) is fixedly connected with a rotating wheel (402), the side surface of the rotating wheel (402) is provided with a belt (403), the inside of the belt (403) is provided with a transmission wheel (404), the inside of the transmission wheel (404) is fixedly connected with a rotating rod (406), and the top of the rotating rod (406) is fixedly connected with a top column (407).

2. The turning center clamp having a regulating function according to claim 1, characterized in that, The top of the mounting frame (201) is fixedly connected with a sliding rail (205), the top of the sliding rail (205) is slidably connected with a sliding block (207), and the sliding block (207) is fixedly connected with the combination plate (208).

3. The turning center clamp having a regulating function according to claim 1, characterized in that, The inside of the mounting frame (201) is fixedly connected with a bearing seat (206), and the lead screw (203) extends into the inside of the bearing seat (206).

4. The turning center clamp having a regulating function according to claim 1, characterized in that, The top of the bearing box (401) is fixedly connected with a protective box (405), and the rotating rod (406) is arranged in the inside of the protective box (405).

5. The turning center clamp having a regulating function according to claim 1, wherein The clamping assembly (3) comprises a clamping disc (301), and the inside of the clamping disc (301) is installed with telescopic clamping rods (303).

6. The turning center clamp having a regulating function according to claim 5, wherein The side surface of the clamping disc (301) is fixedly connected with fastening pieces (302), and the telescopic clamping rods (303) and the fastening pieces (302) are provided with three.

7. The turning center clamp having a regulating function according to claim 6, characterized in that, The output end of the telescopic clamping rod (303) is fixedly connected with clamping circular plates (304), the clamping circular plates (304) are provided with three, and the inside of the clamping circular plates (304) is provided with non-slip pads.

8. The turning center clamp having a regulating function according to claim 1, characterized in that, The main body (1) comprises a supporting rod (101), and the bottom of the supporting rod (101) is fixedly connected with a base (102).

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