Production equipment for processing plum blossom elastic cushion coupling

Abstract

The utility model discloses production equipment for processing a plum blossom elastic cushion coupling, which relates to the technical field of coupling processing and comprises a workbench, a drilling machine is fixedly mounted on the workbench, a positioning disc is slidably mounted on the workbench, and a plurality of positioning holes with different apertures are formed in the positioning disc. A plurality of sliding grooves are formed in one side of the workbench, limiting blocks are slidably mounted in the sliding grooves, a mounting seat is further fixedly mounted on the workbench, an electric hydraulic rod is fixedly mounted in the mounting seat, and a clamping block is fixedly mounted at the end of an output shaft of the electric hydraulic rod. Compared with the prior art, when a plum blossom elastic pad coupler with one diameter is drilled, only a limiting block sliding block at the corresponding position of the right side needs to be pushed out and fixed, then the right side of a positioning disc is fixed through an electric hydraulic rod, installation is convenient in the whole punching process, and therefore the punching speed is greatly increased.

Description

Technical Field

[0001] The utility model relates to the technical field of coupling processing, and particularly relates to a production device for processing a plum blossom elastic pad coupling. Background Technique

[0002] The plum blossom elastic pad coupling is a coupling widely used in mechanical transmission systems. It consists of two half couplings and a plum blossom elastic pad. Its main function is to connect two shafts with different shaft diameters, transmit torque and motion, and can compensate for the relative displacement between the two shafts, buffer and shock absorb, and reduce noise. During the processing of the plum blossom elastic pad coupling, it is necessary to drill installation bolt holes on the half coupling and tap the threads. Generally, the common shaft hole diameters are 10mm, 14mm, 16mm, 18mm, etc. When processing the plum blossom elastic pad coupling with holes, it is placed on a special drilling fixture, and it is not very convenient to clamp and adjust the plum blossom elastic pad coupling of different sizes each time. Content of the Utility Model

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a production device for processing a plum blossom elastic pad coupling.

[0004] The purpose of the utility model can be realized by the following technical solutions:

[0005] A production device for processing a plum blossom elastic pad coupling, including a workbench, characterized in that a drilling machine is fixedly installed on the workbench and a positioning disk is slidably installed. A plurality of positioning holes with different hole diameters are opened on the positioning disk. A plurality of sliding grooves are opened on one side of the workbench, and a limiting block is slidably installed in the sliding groove. An installation seat is also fixedly installed on the workbench, an electric hydraulic rod is fixedly installed in the installation seat, and a clamping block is fixedly installed at the end of the output shaft of the electric hydraulic rod.

[0006] As a further scheme of the utility model: Two clamping grooves are opened on the workbench, and a plurality of sliding blocks are slidably installed in the two clamping grooves. The tops of the plurality of sliding blocks are fixedly connected to the bottom surface of the positioning disk.

[0007] As a further scheme of the utility model: A connecting block is fixedly connected to one side of the positioning disk, a threaded hole is opened in the middle of the connecting block, and a positioning bolt is threadedly installed in the threaded hole.

[0008] As a further scheme of the utility model: The centers of the plurality of positioning holes are arranged on the same horizontal line and the distance between each positioning hole is equal. The distance between the limiting blocks is equal to the distance between each positioning hole.

[0009] As a further solution of the utility model: there are four positioning holes with different aperture sizes on the positioning disk, and the aperture sizes of the positioning holes are 18mm, 16mm, 14mm, and 10mm in sequence from large to small.

[0010] As a further solution of the utility model: the clamping block is set as an arc-shaped clamping block. An anti-slip rubber layer is arranged on the concave surface of the clamping block.

[0011] The beneficial effects of the utility model:

[0012] By arranging positioning holes with different aperture sizes on the positioning disk to meet the needs of plum blossom elastic pad couplings with different diameters, when drilling a plum blossom elastic pad coupling with a certain diameter, only need to move the limiting block slider at the corresponding position on the right side, then push out and fix the right side of the positioning disk and fix it through the electric hydraulic rod. Compared with the prior art, the installation during the whole drilling process is convenient, and thus the drilling speed is greatly improved. Description of the drawings

[0013] The following further describes the present utility model with reference to the drawings.

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the top view of the workbench of the present utility model;

[0016] Figure 3 is the present utility model Figure 2 The enlarged structural schematic diagram of part A;

[0017] In the figure: 1. Workbench; 11. Card slot; 2. Drilling machine; 3. Positioning disk; 31. Positioning hole; 32. Connecting block; 33. Positioning bolt; 4. Sliding groove; 41. Limiting block; 5. Mounting seat; 51. Electric hydraulic rod; 6. Clamping block; 61. Arc-shaped clamping block; 62. Anti-slip rubber layer. Specific implementation manners

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-3As shown in the figure, the utility model is a production device for processing plum blossom elastic pad couplings, including a workbench 1. It is characterized in that a drilling machine 2 is fixedly installed on the workbench 1, and a positioning disk 3 is slidably installed. Two card slots 11 are opened on the workbench 1. A plurality of sliding blocks are slidably installed in the two card slots 11, and the tops of the plurality of sliding blocks are fixedly connected to the bottom surface of the positioning disk 3.

[0020] A plurality of positioning holes 31 with different diameters are opened on the positioning disk 3, which can be used for positioning and processing plum blossom elastic pad couplings with different diameters. In this design, four positioning holes 31 with different diameters are opened. The diameters of the positioning holes 31 are 18mm, 16mm, 14mm, and 10mm in sequence from large to small to meet the four most common diameters of plum blossom elastic pad couplings on the market.

[0021] A plurality of sliding grooves 4 are opened on one side of the workbench 1. A limiting block 41 is slidably installed in the sliding grooves 4. The centers of the plurality of positioning holes 31 are arranged on the same horizontal line and the distances between each positioning hole 31 are equal. Also, the center of the drill bit of the drilling machine 2 is also on the same horizontal line. The distance between the limiting blocks 41 is equal to the distance between each positioning hole 31.

[0022] An installation seat 5 is also fixedly installed on the workbench 1. An electric hydraulic rod 51 is fixedly installed in the installation seat 5. A clamping block 6 is fixedly installed at the end of the output shaft of the electric hydraulic rod 51. The clamping block 6 is set as an arc-shaped clamping block 61. An anti-slip rubber layer 62 is arranged on the concave surface of the arc-shaped clamping block 61.

[0023] A connecting block 32 is fixedly connected to one side of the positioning disk 3. A threaded hole is opened in the middle of the connecting block 32, and a positioning bolt 33 is threadedly installed in the threaded hole.

[0024] The working principle of the utility model: When the device works, first determine the diameter of the plum blossom elastic pad coupling to be drilled. Then, push out the corresponding limiting blocks 41, and move the positioning disk 3 so that the corresponding positioning hole 31 on it is aligned with the center of the drill bit of the drilling machine 2. For example, when the diameter to be drilled is the leftmost first positioning hole 31, push out the upper and lower limiting blocks 41 in the leftmost first column. When the right side of the positioning disk 3 is aligned with the limiting blocks 41, the center of the leftmost first positioning hole 31 is just aligned with the center of the drill bit of the drilling machine 2. Similarly, when the right side of the positioning disk 3 is aligned with the limiting blocks 41 in the second column, the center of the second positioning hole 31 from the left on the positioning disk 3 is just aligned with the center of the drill bit of the drilling machine 2. Finally, when the required positioning hole 31 is aligned with the center of the drill bit of the drilling machine 2, adjust the positioning bolt 33 on one side of the positioning disk 3 to fix the positioning disk 3 to prevent it from shaking left and right during drilling, and finally start drilling.

[0025] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Since it is not the key point protected by the present utility model, it will not be elaborated here.

[0026] The above has described in detail one embodiment of the present utility model, but the content described above is only the preferred embodiment of the present utility model and cannot be considered as defining the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of the application of the present utility model shall still fall within the scope covered by the patent of the present utility model.

Claims

1. A production device for processing plum blossom elastic pad couplings, including a workbench (1), characterized in that, A drilling machine (2) is fixedly installed on the workbench (1), and a positioning disc (3) is slidably installed. A plurality of positioning holes (31) with different hole diameters are formed in the positioning disc (3). A plurality of sliding grooves (4) are formed on one side of the workbench (1), and a limiting block (41) is slidably installed in the sliding grooves (4). An installation seat (5) is also fixedly installed on the workbench, and an electric hydraulic rod (51) is fixedly installed in the installation seat (5). A clamping block (6) is fixedly installed at the end of the output shaft of the electric hydraulic rod (51).

2. The production equipment for processing plum blossom elastic pad couplings according to claim 1, characterized in that, Two clamping grooves (11) are formed on the workbench (1), and a plurality of sliding blocks are slidably installed in the two clamping grooves (11). The tops of the plurality of sliding blocks are fixedly connected to the bottom surface of the positioning disc (3).

3. A production device for processing plum blossom elastic pad couplings according to claim 1, characterized in that, A connecting block (32) is fixedly connected to one side of the positioning disc (3). A threaded hole is formed in the middle of the connecting block (32), and a positioning bolt (33) is threadedly installed in the threaded hole.

4. A production device for processing plum blossom elastic pad couplings according to claim 1 or 3, characterized in that, The centers of the plurality of positioning holes (31) are arranged on the same horizontal line and the distance between each positioning hole is equal. The distance between the limiting blocks (41) is equal to the spacing between each positioning hole.

5. The production equipment for processing plum blossom elastic pad couplings according to claim 4, characterized in that, Four positioning holes (31) with different hole diameters are formed in the positioning disc (3), and the hole diameters of the positioning holes (31) are successively 18mm, 16mm, 14mm, and 10mm from large to small.

6. A production device for processing plum blossom elastic pad couplings according to claim 4, characterized in that, The clamping block (6) is set as an arc-shaped clamping block (61), and an anti-slip rubber layer (62) is arranged on the concave surface of the arc-shaped clamping block (61).

Images