Automatic turning machine for coupler

Abstract

The utility model relates to an automatic turning machine for couplings, which aims at solving the technical problems that a turning area on a current small turning machine is in an open state, splashing chippings are jetted out, and personnel are easy to hurt, and comprises a turning machine body and a protective structure, the protection structure is arranged in a turning area of the turning machine body. The protection structure comprises a U-shaped cover; the U-shaped cover covers the top of a driving box of the turning machine body; the inner side of the transverse section of the U-shaped cover is in sliding connection with the top end of a driving box of the turning machine body through two symmetrically-arranged sliding rails. Wherein the U-shaped cover is matched with a coupler clamp in a covering mode, the coupler clamp is rotationally arranged on the inner side of the turning machine body driving box, and the U-shaped cover has the advantages that when a coupler is clamped for turning, the U-shaped cover can be pulled out to cover a turning area, and splashing chippings are blocked.

Description

Technical Field

[0001] This utility model relates to the field of coupling processing technology, and in particular to an automatic coupling turning machine. Background Technology

[0002] A coupling is a device that connects two shafts or a shaft and a rotating component, allowing them to rotate together during the transmission of motion and power, and not to disengage under normal circumstances.

[0003] Couplings are machined using a turning machine. On a small turning machine, the turning area is open, and flying debris can easily cause injury to personnel.

[0004] In view of this, we propose an automatic coupling turning machine. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide an automatic coupling turning machine to solve the technical problem that the turning area of ​​the current small turning machine is in an open state, and flying debris is likely to cause injury to personnel.

[0006] To achieve the purpose of this utility model, the technical solution adopted by this utility model is as follows: design an automatic coupling turning machine, including a turning machine body and a protective structure;

[0007] The protective structure is arranged in the turning area of ​​the turning machine body;

[0008] The protective structure includes a U-shaped cover;

[0009] A U-shaped cover is installed on the top of the drive box of the turning machine body;

[0010] The inner side of the transverse section of the U-shaped cover is slidably connected to the top of the drive box of the turning machine body through two symmetrically arranged slide rails.

[0011] The U-shaped cover is fitted with a coupling clamp cover that is rotatably mounted inside the drive box of the turning machine body.

[0012] Preferably, a positioning component is arranged on one side of the U-shaped cover;

[0013] The positioning component includes a positioning plate and a connecting plate;

[0014] The positioning plate is inserted into the perforation opened at the outer end of one side of the U-shaped cover;

[0015] The connecting plate is fixed to the outer end of the positioning plate;

[0016] Two springs are symmetrically arranged between the connecting plate and one side of the U-shaped cover;

[0017] The inner end of the positioning plate is inserted into the insertion holes on both sides of the drive box of the turning machine body.

[0018] Preferably, an L-shaped pull plate is fixed to the top of the connecting plate;

[0019] The longitudinal section of the L-shaped pull plate points downwards.

[0020] Preferably, limiting blocks are fixed on the upper and lower sides of the inner end of the positioning plate.

[0021] Preferably, the spring is always in a stretched state.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. This utility model, by setting a U-shaped cover and a slide rail, has the advantage that when the coupling is clamped for turning, the U-shaped cover can be pulled out to cover the turning area and block the flying debris. This solves the problem that the turning area on a small turning machine is in an open state, and flying debris can easily cause injury to personnel.

[0024] 2. This utility model, by setting a positioning plate, a connecting plate, a spring, and a socket, has the advantage of positioning the U-shaped cover after it is pulled back and pulled out, thus maintaining the stability of the U-shaped cover.

[0025] 3. By setting an L-shaped pull plate, this utility model has the advantage of providing the force-bearing position for pulling the connecting plate and the positioning plate, making it easier to pull the connecting plate and the positioning plate.

[0026] 4. This utility model has the advantage of limiting the positioning plate by setting a limiting block, thus preventing the positioning plate from being completely pulled out of one side of the U-shaped cover. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the main body structure of the turning machine of this utility model;

[0029] Figure 3 This is a schematic diagram of the protective structure of this utility model;

[0030] Figure 4 This is a schematic diagram of the U-shaped cover structure of this utility model;

[0031] Figure 5 This is a schematic diagram of the positioning component structure of this utility model;

[0032] In the diagram: 1. Turning machine body; 2. Protective structure;

[0033] 101. Socket;

[0034] 201. U-shaped cover; 202. Slide rail; 203. Positioning component;

[0035] 2011, Perforation;

[0036] 2031, Positioning plate; 2032, Connecting plate; 2033, Spring; 2034, L-shaped pull plate; 2035, Limiting block. Detailed Implementation

[0037] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0038] Example 1: An automatic coupling turning machine, see [link / reference] Figures 1 to 5 It includes a turning machine body 1 and a protective structure 2; the protective structure 2 is arranged in the turning area of ​​the turning machine body 1.

[0039] The protective structure 2 includes a U-shaped cover 201; the U-shaped cover 201 is installed on the top of the drive box of the turning machine body 1; wherein, the inner side of the transverse section of the U-shaped cover 201 is slidably connected to the top of the drive box of the turning machine body 1 through two symmetrically arranged slide rails 202; wherein, the U-shaped cover 201 is fitted with a coupling clamp that is rotatably installed inside the drive box of the turning machine body 1.

[0040] This utility model, by setting a U-shaped cover 201 and a slide rail 202, has the advantage that when the coupling is clamped for turning, the U-shaped cover 201 can be pulled out to cover the turning area and block the flying debris. This solves the problem that the turning area on a small turning machine is in an open state, and flying debris can easily cause injury to personnel.

[0041] Specifically, a positioning component 203 is arranged on one side of the U-shaped cover 201;

[0042] The positioning assembly 203 includes a positioning plate 2031 and a connecting plate 2032. The positioning plate 2031 is inserted into a through hole 2011 opened at the outer end of one side of the U-shaped cover 201. The connecting plate 2032 is fixed to the outer end of the positioning plate 2031. Two springs 2033 are symmetrically arranged between the connecting plate 2032 and one side of the U-shaped cover 201. The two ends of the springs 2033 are fixedly connected to the connecting plate 2032 and one side of the U-shaped cover 201, respectively. The elastic coefficient of the springs 2033 can be selected and used by the technical personnel in this field according to the actual situation. The inner end of the positioning plate 2031 is inserted into the insertion holes 101 opened on both sides of the drive box of the turning machine body 1.

[0043] This utility model, by setting a positioning plate 2031, a connecting plate 2032, a spring 2033, and a socket 101, has the advantage of positioning the U-shaped cover 201 after it is pulled back and pulled out, thus maintaining the stability of the U-shaped cover 201.

[0044] Furthermore, an L-shaped pull plate 2034 is fixed at the top of the connecting plate 2032; wherein, the longitudinal section of the L-shaped pull plate 2034 faces downward.

[0045] This utility model, by setting an L-shaped pull plate 2034, has the advantage of providing a force-bearing position for pulling the connecting plate 2032 and the positioning plate 2031, making it easier to pull the connecting plate 2032 and the positioning plate 2031.

[0046] Furthermore, limiting blocks 2035 are fixedly provided on the upper and lower sides of the inner end of the positioning plate 2031.

[0047] This utility model has the advantage of limiting the pulled-out positioning plate 2031 by setting a limiting block 2035, thus preventing the positioning plate 2031 from being completely pulled out of one side of the U-shaped cover 201.

[0048] It is worth noting that the spring 2033 is always in a stretched state. The spring 2033 always provides a pulling force, so that the inner end of the positioning plate 2031 is stably inserted into the insertion hole 101.

[0049] Working principle: Using the device of this utility model, the coupling to be machined is clamped on the coupling fixture inside the drive box of the turning machine body 1. The longitudinal section of the L-shaped pull plate 2034 is pulled outward, the connecting plate 2032 and the positioning plate 2031 move outward, and the spring 2033 is further stretched until the limiting block 2035 contacts the inner side of the U-shaped cover 201 and is limited. At this time, the inner end of the positioning plate 2031 leaves the insertion hole 101 on the outer side of the drive box. The U-shaped cover 201 is pushed until the U-shaped cover 201 moves outward to the maximum position and covers the turning area of ​​the turning machine body 1. The L-shaped pull plate 2034 is released. Under the action of the spring 2033, the connecting plate 2032 and the positioning plate 2031 move back until the inner end of the positioning plate 2031 is inserted into the insertion hole 101 on the inner side of the drive box.

[0050] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. An automatic coupling turning machine, comprising a turning machine body (1), characterized in that, Also includes: A protective structure (2) is arranged in the turning area of ​​the turning machine body (1); The protective structure (2) includes: A U-shaped cover (201) is installed on the top of the drive box of the turning machine body (1); The inner side of the transverse section of the U-shaped cover (201) is slidably connected to the top of the drive box of the turning machine body (1) through two symmetrically arranged slide rails (202); The U-shaped cover (201) is fitted with a coupling clamp cover that is rotatably mounted inside the drive box of the turning machine body (1).

2. The automatic coupling turning machine as described in claim 1, characterized in that, A positioning component (203) is arranged on one side of the U-shaped cover (201); The positioning component (203) includes: The positioning plate (2031) is inserted into the perforation (2011) opened at the outer end of one side of the U-shaped cover (201); A connecting plate (2032) is fixed to the outer end of the positioning plate (2031); Two springs (2033) are symmetrically arranged between the connecting plate (2032) and one side of the U-shaped cover (201); The inner end of the positioning plate (2031) is inserted into the insertion holes (101) on both sides of the drive box of the turning machine body (1).

3. The automatic coupling turning machine as described in claim 2, characterized in that, An L-shaped pull plate (2034) is fixedly provided at the top of the connecting plate (2032); The longitudinal section of the L-shaped pull plate (2034) is downward.

4. The automatic coupling turning machine as described in claim 2, characterized in that, Limiting blocks (2035) are fixedly provided on the upper and lower sides of the inner end of the positioning plate (2031).

5. An automatic coupling turning machine as described in claim 2, characterized in that, The spring (2033) is always in a stretched state.

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