Auxiliary fixing mechanism for machine tool machining of transfer disc

Abstract

The auxiliary fixing mechanism comprises a shell, a through opening is formed in one side of the shell, a switching disc body is inserted into the through opening, a groove is formed in the outer wall of the switching disc body, two guide rods are fixedly connected between the inner wall of the top of the shell and the inner wall of the bottom of the shell, and the two guide rods are arranged in the through opening. Two bidirectional threaded rods are rotationally inserted between the top and the bottom of the shell, the bottom end between every two bidirectional threaded rods is in transmission connection with a belt through a belt wheel, the outer walls of the bidirectional threaded rods are sleeved with two sliding frames in a threaded mode, the sliding frames are slidably connected with the guide rods in a sleeving mode, and a pressing block is fixedly connected between every two sliding frames. The two-way threaded rods are driven to rotate by screwing the two-way threaded rods and under the transmission action of the belt, so that the sliding frame moves along the guide rods, then the pressing block is driven to move, the pressing block is connected with the groove in a clamped mode, the adapter plate body is clamped, and then the connection stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to an auxiliary fixing mechanism for machining a transfer plate machine tool. Background Art

[0002] At present, in machine tool processing, an adapter plate can be installed between the machine tool and the fixture through a fixing mechanism to ensure the diversity of fixture installation and use on the machine tool.

[0003] Among them, after searching, the Chinese patent with announcement number CN215357281U discloses a new machine tool fixture installation structure based on an adapter plate. The above patent uses a structural scheme of a screw pushing a connecting rod to realize the function of connecting the connecting plate and the adapter mechanism. However, since there are multiple connecting rods and the screw can only drive one of the connecting rods to slide, the connecting rod slides unsmoothly and the connection between the connecting mechanism and the connecting plate is unstable. Therefore, in order to advance the technology of the industry, better realize the connection function between the connecting plate and the adapter mechanism, and improve the competitiveness of core technology, this application proposes a new implementation scheme that is different from the connection use of the adapter mechanism in the prior art. Utility Model Content

[0004] The utility model aims to solve the problem that, during the use of the existing adapter plate, there are multiple connecting rods, but the screw can only drive one of the connecting rods to slide, resulting in unsmooth sliding of the connecting rods and unstable connection between the connecting mechanism and the connecting plate. An adapter plate machine tool processing auxiliary fixing mechanism is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A transfer plate machine tool processing auxiliary fixing mechanism comprises a shell, one side of the shell is provided with a through opening, a transfer plate body is inserted in the through opening, the outer wall of the transfer plate body is provided with a groove, two guide rods are fixedly connected between the top inner wall and the bottom inner wall of the shell, two bidirectional threaded rods are rotatably inserted between the top and the bottom of the shell, the bottom ends between every two bidirectional threaded rods are connected with a belt through a pulley transmission, the outer wall thread sleeves of the bidirectional threaded rods are provided with two sliding frames, the sliding frames are slidably sleeved with the guide rods, a pressure block is fixedly connected between every two sliding frames, the pressure block can be clamped with the groove, one end of the pressure block is sleeved with a rubber sleeve, and one side of the shell is fixedly connected to a connecting plate.

[0007] Furthermore, a plurality of rear holes are provided on one side of the connecting plate.

[0008] Furthermore, a plurality of front holes are provided on one side of the adapter plate body.

[0009] Furthermore, a rubber pad is sleeved on the outer wall of the adapter plate body.

[0010] Furthermore, a protective cover is fixedly connected to the bottom outer wall of the shell, and the protective cover covers the outer side of the belt.

[0011] Furthermore, a positioning rod is fixedly connected to one side of the connecting plate.

[0012] Furthermore, a connection hole is provided on one side of the adapter plate body, and the positioning rod is plugged into the connection hole.

[0013] The beneficial effects of the utility model are:

[0014] 1. By twisting the two-way threaded rod and driving the two two-way threaded rods to rotate under the transmission action of the belt, the sliding frame moves along the guide rod, thereby driving the pressure block to move, so that the pressure block is engaged with the groove, thereby clamping the adapter plate body, thereby improving the stability of the connection.

[0015] 2. By plugging the positioning rod into the connection hole, the adapter plate body is positioned and installed, thereby improving the connection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a transfer plate machine tool processing auxiliary fixing mechanism proposed by the utility model;

[0017] Figure 2 It is a side sectional structural schematic diagram of a transfer plate machine tool processing auxiliary fixing mechanism proposed by the utility model;

[0018] Figure 3 It is a front cross-sectional structural schematic diagram of a transfer plate machine tool processing auxiliary fixing mechanism proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the explosive separation structure of the auxiliary fixing mechanism for machining a transfer plate machine tool.

[0020] In the figure: 1. Shell; 2. Through port; 3. Adapter plate body; 4. Guide rod; 5. Bidirectional threaded rod; 6. Sliding frame; 7. Pressure block; 8. Groove; 9. Rubber sleeve; 10. Connecting plate; 11. Rear hole; 12. Front hole; 13. Rubber pad; 14. Protective cover; 15. Positioning rod; 16. Connecting hole; 17. Belt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 4A transfer plate machine tool processing auxiliary fixing mechanism, comprising a shell 1, a through hole 2 is provided on one side of the shell 1, a transfer plate body 3 is inserted in the through hole 2, a groove 8 is provided on the outer wall of the transfer plate body 3, two guide rods 4 are welded between the top inner wall and the bottom inner wall of the shell 1, two bidirectional threaded rods 5 are rotatably inserted between the top and bottom of the shell 1, a knob is welded on the top of the bidirectional threaded rod 5, a belt 17 is connected to the bottom end between each two bidirectional threaded rods 5 through a pulley transmission, and two sliding sleeves are provided on the outer wall of the bidirectional threaded rod 5 The movable frame 6, the sliding frame 6 and the guide rod 4 are slidably connected, and a pressure block 7 is fixed between every two sliding frames 6 by bolts. The pressure block 7 can be engaged with the groove 8. The two-way threaded rod 5 is screwed and the two two-way threaded rods 5 are driven to rotate under the transmission action of the belt 17, so that the sliding frame 6 moves along the guide rod 4, and then drives the pressure block 7 to move, so that the pressure block 7 is engaged with the groove 8, thereby clamping the adapter plate body 3, one end of the pressure block 7 is sleeved with a rubber sleeve 9, and a connecting plate 10 is fixed to one side of the shell 1 by bolts.

[0023] A plurality of rear holes 11 are provided on one side of the connecting disk 10, a plurality of front holes 12 are provided on one side of the adapter disk body 3, a rubber pad 13 is sleeved on the outer wall of the adapter disk body 3, a protective cover 14 is fixed to the bottom outer wall of the shell 1 by bolts, the protective cover 14 covers the outer side of the belt 17, and the belt 17 is protected by the protective cover 14, a positioning rod 15 is welded on one side of the connecting disk 10, a connecting hole 16 is provided on one side of the adapter disk body 3, the positioning rod 15 is plugged into the connecting hole 16, and the adapter disk body 3 is positioned and installed by plugging the positioning rod 15 into the connecting hole 16.

[0024] The working principle of this embodiment is as follows: when in use, the connecting disk 10 is connected to the connection point of the machine tool fixture, and then the adapter disk body 3 is connected to the fixture, and then the adapter disk body 3 is inserted into the through opening 2, and at the same time, the positioning rod 15 is plugged into the connecting hole 16, so as to position and install the adapter disk body 3, and then, the knob is turned and the bidirectional threaded rod 5 is driven to rotate under the transmission action of the belt 17, so that the sliding frame 6 moves along the guide rod 4, and then drives the pressure block 7 to move, so that the pressure block 7 is engaged with the groove 8, thereby clamping the adapter disk body 3.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transfer plate machine tool machining auxiliary fixing mechanism, comprising a housing (1), characterized in that: A through opening (2) is provided on one side of the shell (1), an adapter plate body (3) is inserted into the through opening (2), a groove (8) is provided on the outer wall of the adapter plate body (3), two guide rods (4) are fixedly connected between the top inner wall and the bottom inner wall of the shell (1), two bidirectional threaded rods (5) are rotatably inserted between the top and the bottom of the shell (1), a belt (17) is connected to the bottom end of each two bidirectional threaded rods (5) through a pulley transmission, two sliding frames (6) are threadedly sleeved on the outer wall of the bidirectional threaded rod (5), the sliding frames (6) are slidably sleeved with the guide rod (4), a pressure block (7) is fixedly connected between each two sliding frames (6), the pressure block (7) can be clamped with the groove (8), one end of the pressure block (7) is sleeved with a rubber sleeve (9), and a connecting disk (10) is fixedly connected to one side of the shell (1).

2. The auxiliary fixing mechanism for transfer plate machining according to claim 1, characterized in that: A plurality of rear holes (11) are provided on one side of the connection plate (10).

3. The auxiliary fixing mechanism for machining a transfer plate according to claim 1, characterized in that: A plurality of front holes (12) are provided on one side of the adapter plate body (3).

4. The auxiliary fixing mechanism for machining a transfer plate according to claim 1, characterized in that: The outer wall of the adapter plate body (3) is sleeved with a rubber pad (13).

5. The auxiliary fixing mechanism for machining a transfer plate according to claim 1, characterized in that: A protective cover (14) is fixedly connected to the bottom outer wall of the housing (1), and the protective cover (14) covers the outer side of the belt (17).

6. The auxiliary fixing mechanism for machining a transfer plate according to claim 1, characterized in that: A positioning rod (15) is fixedly connected to one side of the connection plate (10).

7. The auxiliary fixing mechanism for machining a transfer plate according to claim 1, characterized in that: A connection hole (16) is provided on one side of the adapter plate body (3), and the positioning rod (15) is plugged into the connection hole (16).

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