Polishing device for machining self-expanding type single-section clamping coupler

Abstract

The utility model relates to the field of coupler machining, in particular to a polishing device for machining a self-expanding type single-section clamping coupler. The technical implementation problems that when the inner wall of a sleeve is manually polished and cleaned, the cleaning efficiency is low, and cleaned chippings are difficult to discharge out of the sleeve in time are solved. According to the technical scheme, the polishing device for machining the self-expanding type single-section clamping coupler comprises a workbench, a first push rod, a movable plate and the like. The left side and the right side of the workbench are each fixedly connected with a first push rod. The telescopic part of each push rod is fixedly connected with a movable plate, and the movable plates are in sliding connection with the workbench. The cleaning position is sucked through the suction holes, chippings cleaned by the bristles are sucked away, and the situation that the chippings are left in the sleeve, and the cleaning and polishing effects of the bristles on the sleeve are affected is prevented.

Description

Technical Field

[0001] The utility model relates to the field of coupling processing, in particular to a polishing device for processing a self-expanding single-section clamping coupling. Background Art

[0002] The coupling is usually composed of a sleeve and connecting parts. The sleeve is used to clamp and fix the shaft to be connected. When in use, the sleeve of the coupling is easily affected by environmental factors and stains on the surface of the connecting shaft and rusts. Rust will affect its working efficiency and service life. The inner wall of the sleeve for clamping needs to be polished and cleaned to increase the service life of the sleeve. However, the existing manual polishing and cleaning of the inner wall of the sleeve has low cleaning efficiency and it is difficult to discharge the cleaned debris from the sleeve in time. Utility Model Content

[0003] In order to overcome the shortcomings of low cleaning efficiency and difficulty in timely discharging the cleaned debris from the sleeve when manually polishing and cleaning the inner wall of the sleeve, the utility model provides a polishing device for processing a self-expanding single-section clamping coupling.

[0004] The technical implementation scheme of the utility model is: a polishing device for processing a self-expanding single-section clamping coupling, comprising a workbench; also comprising a push rod, a movable plate, a rotating drive member, a rotating rod and bristles; a push rod is fixedly connected to the left and right sides of the workbench; each telescopic portion of the push rod is fixedly connected to a movable plate, and the movable plate is slidably connected to the workbench; each movable plate is fixedly connected to a rotating drive member; each rotating drive member is fixedly connected to a rotating rod; each rotating rod is provided with bristles.

[0005] Further description, it also includes a rotating slip ring and a suction tube; a cavity is opened inside the rotating rod; each rotating rod has a plurality of suction holes; each rotating rod is rotatably connected to a rotating slip ring; each rotating slip ring is connected to a suction tube, and the suction tube is connected to the cavity inside the rotating rod through the rotating slip ring.

[0006] Further explanation, it also includes a push rod 2 and a clamping block; a push rod 2 is fixedly connected to the front side and the rear side of the workbench; and each telescopic part of the push rod 2 is fixedly connected to a clamping block.

[0007] Further description, it also includes an elastic telescopic rod, a cover shell and two suction pipes; each movable plate is fixedly connected to a number of elastic telescopic rods; all the elastic telescopic rods on the same side are fixedly connected to a cover shell, and the cover shell is slidably connected to the rotating rod; each cover shell is connected to a suction pipe two on the lower side.

[0008] Further description, the housing is provided with a combing portion.

[0009] Further description, it also includes elastic hook plates and limiting rods; each cover shell is fixedly connected with a plurality of elastic hook plates; each clamping block is fixedly connected with a plurality of limiting rods.

[0010] The beneficial effects of the utility model are:

[0011] The cleaning position is sucked through the suction hole to remove the debris cleaned by the bristles, preventing the debris from remaining in the sleeve and affecting the cleaning and polishing effect of the bristles.

[0012] The debris thrown out of the sleeve is collected through the cover shell, and the collected debris is extracted through a suction pipe connected to an external pump to prevent some of the debris from splashing around and affecting the surrounding air environment.

[0013] When the rotating rod moves to reset, it will drive the bristles to move through the combing part, and the bristles can be scraped and combed through the combing part to clean out some of the debris embedded in the bristles, preventing some of the debris from being embedded in the bristles during cleaning, thereby affecting the subsequent cleaning effect of the bristles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure disclosed by the polishing device for processing the self-expanding single-section clamping coupling of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the push rod 2 and the clamping block disclosed in the polishing device for processing the self-expanding single-section clamping coupling of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the rotating rod, bristles, rotating slip ring, suction pipe 1, elastic telescopic rod and cover shell disclosed in the polishing device for processing the self-expanding single-section clamping coupling of the utility model;

[0017] Figure 4 The utility model is a state diagram of the elastic hook plate and the limit rod disclosed in the polishing device for processing the self-expanding single-section clamping coupling.

[0018] In the above drawings: 1-workbench, 2-push rod 1, 3-movable plate, 4-rotating drive member, 5-rotating rod, 6-bristles, 7-rotating slip ring, 8-suction tube 1, 101-elastic telescopic rod, 102-cover, 103-suction tube 2, 104-push rod 2, 105-clamping block, 201-elastic hook plate, 202-limiting rod, 5a-suction hole, 102a-combing part. DETAILED DESCRIPTION

[0019] The present invention will now be described more fully below with reference to the accompanying drawings, in which the present invention is shown in its currently preferred embodiments. However, the present invention can be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0020] Example 1

[0021] A polishing device for processing a self-expanding single-section clamping coupling, such as Figure 1-4 As shown, a workbench 1 is included;

[0022] It also includes a push rod 2, a movable plate 3, a rotary drive member 4, a rotating rod 5 and bristles 6; a push rod 2 is fixedly connected to the left and right sides of the workbench 1; each telescopic part of the push rod 2 is fixedly connected to a movable plate 3, and the movable plate 3 is slidably connected to the workbench 1; each movable plate 3 is fixedly connected to a rotary drive member 4; each rotary drive member 4 is fixedly connected to a rotating rod 5; each rotating rod 5 is provided with bristles 6.

[0023] It also includes a rotating slip ring 7 and a suction pipe 8; a cavity is opened inside the rotating rod 5; each rotating rod 5 has a plurality of suction holes 5a; each rotating rod 5 is rotatably connected to a rotating slip ring 7; each rotating slip ring 7 is connected to a suction pipe 8, and the suction pipe 8 is connected to the cavity inside the rotating rod 5 through the rotating slip ring 7.

[0024] It also includes a push rod 104 and a clamping block 105; a push rod 104 is fixedly connected to the front side and the rear side of the workbench 1; and a clamping block 105 is fixedly connected to the telescopic part of each push rod 104.

[0025] It also includes an elastic telescopic rod 101, a cover 102 and a second suction pipe 103; each movable plate 3 is fixedly connected to two elastic telescopic rods 101; all the elastic telescopic rods 101 on the same side are fixedly connected to a cover 102, and the cover 102 is slidably connected to the rotating rod 5; each lower side of the cover 102 is connected to a second suction pipe 103.

[0026] The cover 102 is provided with a combing portion 102a, through which the bristles 6 can be combed to clean and remove debris mixed in the bristles 6.

[0027] It also includes elastic hook plates 201 and limiting rods 202 ; each cover shell 102 is fixedly connected with a plurality of elastic hook plates 201 ; each clamping block 105 is fixedly connected with a plurality of limiting rods 202 .

[0028] The working steps of the above embodiment are as follows: during the specific work, the coupling to be processed is first manually placed between the two clamping blocks 105, and the sleeves at both ends of the coupling are aligned with the rotating rod 5, and then the push rod 2 104 is controlled to drive the clamping block 105 to move, and the coupling is clamped and fixed, and then the push rod 1 2 is manually controlled to drive the movable plate 3 and other connected parts to move, so that the rotating rod 5 and the bristles 6 extend into the sleeve of the coupling, and then the rotating drive member 4 is controlled to drive the rotating rod 5 and the bristles 6 to rotate, and the inner wall of the sleeve is polished and cleaned by the rotation of the bristles 6, and the rust and impurity particles attached to the inner wall that are easy to fall off are cleaned; and the suction pipe 1 8 is connected to the external pump machine. During cleaning, the external pump machine is controlled at the same time to suck the cleaning position through the suction pipe 1 8 and the rotating rod 5 from the suction hole 5a, and the debris cleaned by the bristles 6 is extracted to prevent the debris from remaining in the sleeve and affecting the cleaning and polishing effect of the bristles 6 on it;

[0029] And when cleaning, some debris will be thrown out of the sleeve, which will cause some debris to splash everywhere; therefore, when the bristles 6 are cleaning, the debris thrown out of the sleeve can be collected by the cover 102, and the collected debris can be extracted through the suction pipe 103 connected to the external pump to prevent some debris from splashing everywhere and affecting the surrounding air environment; at the same time, when the push rod 1 2 drives the cover 102 to move, it will drive the elastic hook plate 201 on the cover 102 to contact the limit rod 202 on the clamping block 105, such as Figure 4 As shown, after the polishing and cleaning of the coupling sleeve is completed, the control push rod 2 drives the movable plate 3 and other connected parts to move and reset. During the reset process, the cover 102 is restricted by the elastic hook plate 201, and the cover 102 will not reset at the beginning. The elastic telescopic rod 101 is stretched, so that when the rotating rod 5 moves and resets, it will drive the bristles 6 to move through the combing part 102a. The combing part 102a can scrape and comb the bristles 6 to clean out the debris partially embedded in the bristles 6. The invention can prevent some debris from being embedded in the bristles 6 when the bristles 6 are being cleaned, thereby affecting the subsequent cleaning effect of the bristles 6, and when the elastic telescopic rod 101 is stretched to its limit and continues to move, the elastic hook plate 201 is deformed and exceeds the limit rod 202, and the cover shell 102 loses its restriction, causing the cover shell 102 to shake, and the impurities collected on the inner surface of the cover shell 102 can be shaken off, and then extracted through the suction pipe 103 below, and finally reset under the action of the elastic telescopic rod 101.

[0030] Although the utility model is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications can be made to the utility model without departing from the principle and spirit of the utility model defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the utility model, but the scope of protection is limited by the content of the claims.

Claims

1. A polishing device for processing a self-expanding single-section clamp coupling, comprising a workbench (1); Its characteristics are: The invention also comprises a push rod (2), a movable plate (3), a rotary drive member (4), a rotating rod (5) and bristles (6); a push rod (2) is fixedly connected to the left and right sides of the workbench (1); each telescopic part of the push rod (2) is fixedly connected to a movable plate (3), and the movable plate (3) is slidably connected to the workbench (1); each movable plate (3) is fixedly connected to a rotary drive member (4); each rotary drive member (4) is fixedly connected to a rotating rod (5); and each rotating rod (5) is provided with bristles (6).

2. A polishing device for machining a self-expanding single-section clamp coupling according to claim 1, Its characteristics are: It also includes a rotating slip ring (7) and a suction pipe (8); a cavity is opened inside the rotating rod (5); each rotating rod (5) is opened with a plurality of suction holes (5a); each rotating rod (5) is rotatably connected to a rotating slip ring (7); each rotating slip ring (7) is connected to a suction pipe (8), and the suction pipe (8) is connected to the cavity inside the rotating rod (5) through the rotating slip ring (7).

3. A polishing device for machining a self-expanding single-section clamp coupling according to claim 2, Its characteristics are: It also includes a push rod 2 (104) and a clamping block (105); the front side and the rear side of the workbench (1) are each fixedly connected to a push rod 2 (104); and the telescopic part of each push rod 2 (104) is each fixedly connected to a clamping block (105).

4. A polishing device for machining a self-expanding single-section clamp coupling according to claim 1, Its characteristics are: It also includes an elastic telescopic rod (101), a cover shell (102) and a second suction pipe (103); each movable plate (3) is fixedly connected to a plurality of elastic telescopic rods (101); all the elastic telescopic rods (101) on the same side are fixedly connected to a cover shell (102), and the cover shell (102) is slidably connected to the rotating rod (5); and the lower side of each cover shell (102) is connected to a second suction pipe (103).

5. A polishing device for machining a self-expanding single-section clamp coupling according to claim 4, Its characteristics are: The housing (102) is provided with a combing portion (102a).

6. A polishing device for machining a self-expanding single-section clamp coupling according to any one of claims 4 to 5, Its characteristics are: It also includes elastic hook plates (201) and limiting rods (202); each cover shell (102) is fixedly connected to a plurality of elastic hook plates (201); and each clamping block (105) is fixedly connected to a plurality of limiting rods (202).

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