Square box type clamp tool fixing and rotating mechanism

Abstract

The utility model discloses a square box type clamp tool fixing and rotating mechanism which comprises a clamp tool connecting base body, a plurality of connecting holes used for being connected with a clamp tool are formed in the front face, the rear face and the upper surface of the clamp tool connecting base body, and a tool connecting base is fixedly connected to the bottom of the clamp tool connecting base body. The first base connecting block is arranged on the front face of the tool connecting base, the first base connecting block is connected with the tool connecting base and the machine tool connecting base through bolts, and the machine tool connecting rotary disc is fixedly connected to the bottom of the machine tool connecting base. According to the square box type clamp tool fixing and rotating mechanism, clamps can be installed on the three surfaces, metal workpieces need to be machined in multiple steps, the same numerical control machine tool can be used, error accumulation can be avoided by using the same numerical control machine tool for machining, the machining precision is improved, the workpieces do not need to be carried in multiple numerical control machine tools, and the machining efficiency is improved. The machining time is shortened, and the machining efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing fixtures, in particular to a square box type fixture tooling fixing and rotating mechanism. Background Art

[0002] At present, the existing technology often uses CNC machine tools to process metal workpieces. Metal processing uses fixtures, but the current fixture fixing equipment has only one surface on which the fixture can be installed. If a metal workpiece needs to be processed in multiple steps, a different CNC machine tool must be used for each step. If multiple steps are to be processed in the same CNC machine tool, the existing technology cannot install the fixture tooling of the metal workpiece on the back and top surfaces. Each step of metal processing requires the workpiece to be installed on different fixtures of different CNC machine tools. The errors of each CNC machine tool are slightly different. After several steps, the errors are accumulated each time, and the errors will gradually increase, affecting the processing accuracy. In addition, transporting workpieces between multiple CNC machine tools will extend the processing time and reduce processing efficiency. Utility Model Content

[0003] The utility model aims to provide a square box type fixture fixing and rotating mechanism to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a square box-type fixture tool fixing and rotating mechanism, comprising a fixture tool connecting seat body, the front, rear and upper surfaces of the fixture tool connecting seat body are provided with a plurality of connection holes for connecting the fixture tool, and a tool connecting base is fixedly connected to the bottom of the fixture tool connecting seat body.

[0005] The first base connection block is arranged on the front side of the tool connection base, and the first base connection block is respectively connected to the tool connection base and the machine tool connection base by bolts.

[0006] The second chassis connection block is arranged on the side of the tool connection base, and the second chassis connection block is respectively connected to the tool connection base and the machine tool connection base by bolts.

[0007] The machine tool connecting turntable is fixedly connected to the bottom of the machine tool connecting base.

[0008] Furthermore, the fixture tooling connection seat body is in a square box shape.

[0009] Furthermore, a plurality of vertical fixture connection holes for connecting vertical fixtures are provided on the front and rear of the fixture fixture connection seat body, and the vertical fixture connection holes are arranged in a rectangular array.

[0010] Furthermore, a tooling auxiliary connection hole is arranged on the fixture tooling connection seat body inside the vertical tooling connection hole.

[0011] Furthermore, a plurality of horizontal fixture connection holes for connecting the top horizontal fixture are provided on the upper surface of the fixture fixture connection seat body.

[0012] Furthermore, the machine tool connecting turntable is connected to the CNC machine tool.

[0013] Furthermore, the tooling connection base and the machine tool connection base have the same shape and size and fit closely to each other.

[0014] Furthermore, the tool connection base and the machine tool connection base are connected via the first base connection block and the second chassis connection block.

[0015] Furthermore, the first base connecting block and the second chassis connecting block are perpendicular to each other.

[0016] Furthermore, positioning grooves for mounting and positioning with the CNC machine tool are provided on the front and rear sides of the machine tool connection base.

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

[0018] The square box-type fixture fixing and rotating mechanism has a plurality of vertical fixture connection holes for connecting vertical fixtures on the front and rear of the fixture fixture connection seat body. The vertical fixture can be installed on the front and rear of the fixture fixture connection seat body through the vertical fixture connection holes. The upper surface of the fixture fixture connection seat body is provided with a plurality of horizontal fixture connection holes for connecting the top horizontal fixture. The horizontal fixture can be installed on the top of the fixture fixture connection seat body through the horizontal fixture connection holes. In this way, the metal workpiece to be processed can be fixed on the top of the fixture fixture connection seat body, and the metal workpiece can be processed using a CNC machine tool.

[0019] The machine tool connection turntable is used to connect with the CNC machine tool, so that the CNC machine tool can drive the square box fixture fixture fixed rotating mechanism to rotate as a whole or keep it stationary;

[0020] When processing metal workpieces with CNC machine tools, fixtures are used for metal processing. The square box-type fixture tooling fixed rotating mechanism of the present application has three surfaces on which the fixtures can be installed. If the metal workpiece needs to be processed in multiple steps, the same CNC machine tool can be used. Three fixtures can be installed on a fixture tooling connecting seat body. Multiple steps are processed in the same CNC machine tool. The errors of each different CNC machine tool have slight differences. Using the same CNC machine tool for processing can avoid the accumulation of errors and improve processing accuracy. There is no need to transport workpieces between multiple CNC machine tools, which reduces processing time and reduces processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the square box-type fixture fixing and rotating mechanism of the utility model;

[0022] Figure 2 It is a side structural schematic diagram of the square box-type fixture fixing and rotating mechanism of the utility model;

[0023] Figure 3 It is a schematic diagram of the main structure of the fixture fixture connection seat of the square box-type fixture fixture fixing and rotating mechanism of the utility model;

[0024] Figure 4 It is a structural schematic diagram of a tooling connection base and a machine tool connection base of the square box-type clamp tooling fixing and rotating mechanism of the utility model.

[0025] In the figure: 210, the main body of the fixture tooling connection seat; 211, the vertical tooling connection hole; 212, the tooling auxiliary connection hole; 213, the horizontal tooling connection hole; 220, the tooling connection base; 230, the machine tool connection base; 231, the positioning groove; 240, the machine tool connection turntable; 251, the first base connection block; 252, the second chassis connection block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-4As shown, the utility model provides a technical solution: a square box-type fixture tool fixing and rotating mechanism, including a fixture tool connecting seat body 210, the front, rear and upper surfaces of the fixture tool connecting seat body 210 are all provided with a plurality of connection holes for connecting the fixture tool, and the tool connecting base 220 is fixedly connected to the bottom of the fixture tool connecting seat body 210.

[0028] The first base connection block 251 is disposed on the front side of the tooling connection base 220 , and the first base connection block 251 is respectively connected to the tooling connection base 220 and the machine tool connection base 230 by bolts.

[0029] The second chassis connection block 252 is disposed on the side of the tooling connection base 220, and the second chassis connection block 252 is respectively connected to the tooling connection base 220 and the machine tool connection base 230 by bolts.

[0030] The machine tool connection turntable 240 is fixedly connected to the bottom of the machine tool connection base 230 .

[0031] Furthermore, the fixture connecting seat body 210 is in a square box shape.

[0032] Furthermore, the front and rear sides of the fixture tooling connection seat body 210 are both provided with a plurality of vertical tooling connection holes 211 for connecting vertical fixture tools, and the vertical tooling connection holes 211 are arranged in a rectangular array.

[0033] The processing fixture is connected to the vertical tooling connection hole 211 through a connecting pin. The vertical tooling connection holes 211 arranged in a rectangular array are both axially symmetrical and centrally symmetrical to each other, which can satisfy the connection requirements of axially symmetrical and centrally symmetrical connecting pins, and is convenient for the installation of ordinary fixtures, axially symmetrical fixtures and centrally symmetrical fixtures.

[0034] Furthermore, the tooling auxiliary connection hole 212 is provided on the fixture tooling connection seat body 210 inside the vertical tooling connection hole 211 .

[0035] The middle part of the processing fixture is connected to the auxiliary connecting hole 212 of the tooling through a connecting pin to enhance the fixing stability.

[0036] Furthermore, a plurality of horizontal fixture connection holes 213 for connecting the top horizontal fixture are provided on the upper surface of the fixture fixture connection seat body 210 .

[0037] Furthermore, the machine tool connecting turntable 240 is connected to a CNC machine tool.

[0038] Furthermore, the tooling connection base 220 and the machine tool connection base 230 have the same shape and size and fit closely to each other.

[0039] Furthermore, the tool connection base 220 and the machine tool connection base 230 are connected via the first base connection block 251 and the second chassis connection block 252 .

[0040] Furthermore, the first base connection block 251 and the second chassis connection block 252 are perpendicular to each other.

[0041] The first base connection block 251 and the second chassis connection block 252 are arranged in different directions, so that the connection between the tool connection base 220 and the machine tool connection base 230 is stable.

[0042] Furthermore, the front and rear sides of the machine tool connection base 230 are provided with positioning grooves 231 for mounting and positioning with the CNC machine tool.

[0043] When the CNC machine tool drives the machine tool connecting turntable 240 to rotate, positioning is performed through the positioning groove 231 .

[0044] Working principle: This is a square box-type fixture fixing and rotating mechanism. The front and rear sides of the fixture fixture connection seat body 210 are both provided with a plurality of vertical fixture connection holes 211 for connecting the vertical fixture fixtures. The vertical fixture fixtures can be installed on the front and rear sides of the fixture fixture connection seat body 210 through the vertical fixture connection holes 211. The upper surface of the fixture fixture connection seat body 210 is provided with a plurality of horizontal fixture connection holes 213 for connecting the top horizontal fixture fixtures. The horizontal fixture fixtures can be installed on the top of the fixture fixture connection seat body 210 through the horizontal fixture connection holes 213. In this way, the metal workpiece to be processed can be fixed on the top of the fixture fixture connection seat body 210, and the metal workpiece can be processed using a CNC machine tool.

[0045] The machine tool connection turntable 240 is used to connect with the CNC machine tool, so that the CNC machine tool can drive the square box fixture fixture rotating mechanism to rotate as a whole or to be fixed;

[0046] When a metal workpiece is processed by a CNC machine tool, a fixture is used for metal processing. The square box-type fixture fixture fixing rotating mechanism of the present application has three surfaces on which the fixture can be installed. If a metal workpiece needs to be processed in multiple steps, the same CNC machine tool can be used. Three fixture fixtures can be installed on a fixture fixture connecting seat body 210. Multiple steps are processed in the same CNC machine tool. The errors of each different CNC machine tool have slight differences. Using the same CNC machine tool for processing can avoid the accumulation of errors and improve processing accuracy. There is no need to transport workpieces between multiple CNC machine tools, which reduces processing time and reduces processing efficiency.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A square box type fixture fixing and rotating mechanism, characterized in that: The invention comprises a fixture tool connection seat body (210), wherein the front, rear and upper surfaces of the fixture tool connection seat body (210) are provided with a plurality of connection holes for connecting the fixture tool, and a tool connection base (220) is fixedly connected to the bottom of the fixture tool connection seat body (210). The first base connection block (251) is arranged on the front side of the tool connection base (220), and the first base connection block (251) is respectively connected to the tool connection base (220) and the machine tool connection base (230) by bolts. The second chassis connection block (252) is arranged on a side of the tool connection base (220), and the second chassis connection block (252) is respectively connected to the tool connection base (220) and the machine tool connection base (230) by bolts. The machine tool connection turntable (240) is fixedly connected to the bottom of the machine tool connection base (230).

2. According to claim 1, a square box type fixture fixing and rotating mechanism is characterized in that: The fixture tool connection seat body (210) is in a square box shape.

3. The square box type fixture fixing and rotating mechanism according to claim 1 is characterized in that: The front and rear sides of the fixture tool connection seat body (210) are both provided with a plurality of vertical tool connection holes (211) for connecting vertical fixture tools, and the vertical tool connection holes (211) are arranged in a rectangular array.

4. The square box type fixture fixing and rotating mechanism according to claim 3 is characterized in that: The tool auxiliary connection hole (212) is arranged on the fixture tool connection seat body (210) inside the vertical tool connection hole (211).

5. The square box type fixture fixing and rotating mechanism according to claim 1 is characterized in that: The upper surface of the fixture tool connection seat body (210) is provided with a plurality of horizontal tool connection holes (213) for connecting the top horizontal fixture tool.

6. The square box type fixture fixing and rotating mechanism according to claim 1, characterized in that: The machine tool connecting turntable (240) is connected to a numerically controlled machine tool.

7. The square box type fixture fixing and rotating mechanism according to claim 1 is characterized in that: The tool connection base (220) and the machine tool connection base (230) have the same shape and size and fit closely with each other.

8. The square box type fixture fixing and rotating mechanism according to claim 1 is characterized in that: The tool connection base (220) and the machine tool connection base (230) are connected via the first base connection block (251) and the second chassis connection block (252).

9. The square box type fixture fixing and rotating mechanism according to claim 1, characterized in that: The first base connection block (251) and the second chassis connection block (252) are perpendicular to each other.

10. The square box type fixture fixing and rotating mechanism according to claim 1, characterized in that: The front and rear sides of the machine tool connection base (230) are both provided with positioning grooves (231) for mounting and positioning with the numerical control machine tool.

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