Polishing device for coupler production and machining

Abstract

The polishing device for coupler production and machining comprises a fixing base, a base is fixedly connected to the center of the top of the fixing base, a second motor is fixedly installed at the bottom of an inner cavity of the base, and a rotating rod is fixedly connected to the top of the second motor; the top of the rotating rod penetrates to the exterior of the base to be fixedly connected with a containing disc, supporting columns are fixedly connected to the two sides of the top of the fixing base correspondingly, a shell is fixedly connected to the tops of the supporting columns, and an electric push rod is fixedly connected to one side of an inner cavity of the shell. According to the polishing device, the rotating rod is conveniently driven to rotate through the second motor, so that the rotating rod drives the placing disc to rotate, the shaft coupler on the surface is driven to rotate through the placing disc, it can be effectively guaranteed that each face of the shaft coupler can be evenly polished, and therefore the polishing efficiency is improved; and meanwhile, the time of manually replacing the coupler by workers is saved, and the working efficiency of the workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coupling production, and specifically, to a polishing device for the production and processing of couplings. Background Art

[0002] A coupling is one of the important components in a mechanical transmission system, used to connect two rotating components on non-concentric axes. During the manufacturing process of a coupling, polishing is a very crucial step, which can make the product surface smoother and more beautiful, and improve the product quality and durability. During the production and processing of couplings, a polishing device is required;

[0003] However, during the use of existing polishing devices, a polishing disc or a sandpaper board is usually used to polish the coupling. However, in actual use, the following problems exist. Since the shape of the coupling is cylindrical, during the grinding process, in order to ensure the flatness and smoothness of the coupling, the staff has to continuously adjust the position of the coupling or the position of the polishing equipment, which increases the workload of the staff and brings trouble to the staff. For this reason, we have proposed a polishing device for the production and processing of couplings to solve the above problems. Summary of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a polishing device for the production and processing of couplings, achieving the function of uniform polishing.

[0006] (II) Technical Solutions

[0007] To achieve the above purpose, the utility model provides the following technical solutions. A polishing device for the production and processing of couplings includes a fixed seat. The center of the top of the fixed seat is fixedly connected with a base. The bottom of the inner cavity of the base is fixedly installed with a second motor. The top of the second motor is fixedly connected with a rotating rod. The top of the rotating rod penetrates to the outside of the base and is fixedly connected with a placement disc. Both sides of the top of the fixed seat are fixedly connected with support columns. The top of the support column is fixedly connected with a housing. One side of the inner cavity of the housing is fixedly connected with an electric push rod. One side of the electric push rod is fixedly connected with a push plate. One side of the push plate is fixedly connected with a push column. One side of the push column is fixedly connected with a U-shaped sandpaper disc.

[0008] As a preferred solution, a box body is fixedly connected to the back surface of the fixed seat. A first motor is fixedly installed on the top of the box body. A threaded rod is fixedly connected to the bottom of the first motor. The bottom of the threaded rod penetrates into the inner cavity of the box body and is threadedly connected to a threaded sleeve. A limiting plate is fixedly connected to the surface of the threaded sleeve. One side of the bottom of the limiting plate is fixedly connected to a limiting column. The bottom of the limiting column is rotatably connected to a first bearing. The bottom of the first bearing is fixedly connected to a limiting pad.

[0009] Through the above technical solution, by means of the first motor, it is convenient to drive the threaded rod to rotate. Since the thread on the surface of the threaded rod and the thread in the inner cavity of the threaded sleeve are in threaded connection, when the threaded rod rotates, it drives the threaded sleeve to move downward, so that the threaded sleeve drives the limiting plate to move. Through the limiting plate, the limiting column is driven to move. Through the limiting column, the limiting pad is driven to fit against the top of the coupling, which is convenient for limiting and fixing the coupling, improves the stability of the rotation of the connecting column, and also improves the stability of polishing, solving the trouble of the staff.

[0010] As a preferred solution, a sliding groove is opened on one side of the inner cavity of the box body. A sliding block is fixedly connected to one side of the threaded sleeve, and the surface of the sliding block is slidably connected to the inner cavity of the sliding groove.

[0011] Through the above technical solution, through the sliding groove, it is convenient to limit the sliding block and improve the stability of the sliding of the threaded sleeve.

[0012] As a preferred solution, fixing columns are fixedly connected to the four peripheries of the bottom of the fixed seat, and anti-slip pads are fixedly connected to the bottoms of the fixing columns.

[0013] Through the above technical solution, through the fixing columns, it is convenient to support the equipment.

[0014] As a preferred solution, a heat dissipation port is opened on one side of the inner cavity of the base, and a dust-proof net is arranged on the surface of the heat dissipation port.

[0015] Through the above technical solution, through the dust-proof net, a shielding and protective effect can be achieved.

[0016] As a preferred solution, a sliding groove is opened at the bottom of the inner cavity of the housing, and the bottom of the pushing plate is slidably connected to the inner cavity of the sliding groove.

[0017] Through the above technical solution, through the sliding groove, the stability of the sliding of the pushing plate is improved.

[0018] As a preferred solution, a second bearing is fixedly connected to the bottom of the inner cavity of the box body, and the bottom of the threaded rod is rotatably connected to the inner cavity of the bearing.

[0019] Through the above technical solution, through the second bearing, the stability of the rotation of the threaded rod is improved.

[0020] (3) Beneficial effects

[0021] Compared with the prior art, the utility model provides a polishing device for the production and processing of couplings, which has the following beneficial effects.

[0022] 1. Through the second motor of the utility model, it is convenient to drive the rotating rod to rotate, so that the rotating rod drives the placing disc to rotate. Through the placing disc, the coupling on the surface is driven to rotate, which can effectively ensure that each surface of the coupling can be evenly polished, thus improving the polishing efficiency. At the same time, it also saves the time for the staff to manually replace the coupling, improving the work efficiency of the staff. Through the electric push rod, it is convenient to push the push plate to move, so that the push plate drives the push column to move. Through the push column, the U-shaped sandpaper disc is pushed to fit on the surface of the coupling to polish the rotating coupling, indirectly controlling the distance between the U-shaped sandpaper disc and the coupling, and it can be applicable to connectors of different models and thicknesses, improving the polishing efficiency.

[0023] 2. Through the first motor of the utility model, it is convenient to drive the threaded rod to rotate. Since the thread on the surface of the threaded rod and the thread in the inner cavity of the threaded sleeve are in threaded connection, when the threaded rod rotates, it drives the threaded sleeve to move downward, so that the threaded sleeve drives the limiting plate to move. Through the limiting plate, the limiting column is driven to move. Through the limiting column, the limiting pad is driven to fit on the top of the coupling, which is convenient to limit and fix the coupling, improving the stability of the rotation of the connecting column and also improving the stability of polishing, and solving the trouble of the staff. Description of the drawings

[0024] Figure 1 It is a schematic structural diagram of the utility model;

[0025] Figure 2 It is a sectional view of the base structure of the utility model;

[0026] Figure 3 It is a sectional view of the housing structure of the utility model.

[0027] In the figure: 1, fixed seat; 2, fixed column; 3, box body; 4, limiting pad; 5, first bearing; 6, limiting column; 7, threaded rod; 8, threaded sleeve; 9, first motor; 10, limiting plate; 11, U-shaped sandpaper disc; 12, housing; 13, placing disc; 14, rotating rod; 15, support column; 16, base; 17, second motor; 18, electric push rod; 19, push plate; 20, push column. Specific implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention

[0029] Embodiment 1;

[0030] Please refer to Figures 1-3 , a polishing device for the production and processing of a coupling in the present invention, includes a fixed seat 1. A base 16 is fixedly connected to the center of the top of the fixed seat 1. A second motor 17 is fixedly installed at the bottom of the inner cavity of the base 16. A rotating rod 14 is fixedly connected to the top of the second motor 17. The top of the rotating rod 14 penetrates to the outside of the base 16 and is fixedly connected to a placement plate 13. Support columns 15 are fixedly connected to both sides of the top of the fixed seat 1. A housing 12 is fixedly connected to the top of the support column 15. An electric push rod 18 is fixedly connected to one side of the inner cavity of the housing 12. A push plate 19 is fixedly connected to one side of the electric push rod 18. A push column 20 is fixedly connected to one side of the push plate 19. A U-shaped sandpaper disc 11 is fixedly connected to one side of the push column 20.

[0031] Through the above technical solution, through the second motor 17, it is convenient to drive the rotating rod 14 to rotate, so that the rotating rod 14 drives the placement plate 13 to rotate. Through the placement plate 13, the coupling on the surface is driven to rotate, which can effectively ensure that each surface of the coupling can be evenly polished, thereby improving the polishing efficiency. At the same time, it also saves the time for the staff to manually adjust the coupling, improving the work efficiency of the staff. Through the electric push rod 18, it is convenient to push the push plate 19 to move, so that the push plate 19 pushes the push column 20 to move. Through the push column 20, the U-shaped sandpaper disc 11 is pushed to fit on the surface of the coupling to polish the rotating coupling, indirectly controlling the distance between the U-shaped sandpaper disc 11 and the coupling, and it can be applicable to connectors of different models and thicknesses, improving the polishing efficiency.

[0032] Embodiment 2;

[0033] As Figure 1 shown, a box body 3 is fixedly connected to the back of the fixed seat 1. A first motor 9 is fixedly installed at the top of the box body 3. A threaded rod 7 is fixedly connected to the bottom of the first motor 9. The bottom of the threaded rod 7 penetrates to the inner cavity of the box body 3 and is threadedly connected to a threaded sleeve 8. A limiting plate 10 is fixedly connected to the surface of the threaded sleeve 8. A limiting column 6 is fixedly connected to one side of the bottom of the limiting plate 10. The bottom of the limiting column 6 is rotatably connected to a first bearing 5. A limiting pad 4 is fixedly connected to the bottom of the first bearing 5.

[0034] Through the above technical solution, it is convenient to drive the threaded rod 7 to rotate through the first motor 9. Since the thread on the surface of the threaded rod 7 is in threaded connection with the thread in the inner cavity of the thread sleeve 8, when the threaded rod 7 rotates, it drives the thread sleeve 8 to move downward. Thus, the thread sleeve 8 drives the limit plate 10 to move, and the limit plate 10 drives the limit post 6 to move. Through the limit post 6, the limit pad 4 is driven to fit on the top of the coupling, which is convenient for limiting and fixing the coupling, improving the stability of the rotation of the connecting column and also improving the stability of polishing, and solving the trouble of the staff.

[0035] Embodiment 3;

[0036] As Figures 1-3 shown, a chute is provided on one side of the inner cavity of the box body 3. One side of the thread sleeve 8 is fixedly connected with a slider, and the surface of the slider is slidably connected to the inner cavity of the chute. Fixed columns 2 are fixedly connected to the four circumferences of the bottom of the fixed seat 1. Anti-slip pads are fixedly connected to the bottoms of the fixed columns 2. A heat dissipation port is provided on one side of the inner cavity of the base 16, and a dust-proof net is arranged on the surface of the heat dissipation port. A chute is provided at the bottom of the inner cavity of the housing 12, and the bottom of the push plate 19 is slidably connected to the inner cavity of the chute. A second bearing is fixedly connected to the bottom of the inner cavity of the box body 3, and the bottom of the threaded rod 7 is rotatably connected to the inner cavity of the bearing.

[0037] Through the above technical solution, through the chute, it is convenient to limit the slider, improving the stability of the sliding of the thread sleeve 8. Through the fixed column 2, it is convenient to support the device. Through the dust-proof net, it can play a role of shielding and protection. Through the chute, the stability of the sliding of the push plate 19 is improved.

[0038] The working principle of the present utility model is as follows: First, the user places the bottom of the coupling on the surface of the placement plate 13. The shaft rod at the bottom of the coupling is inserted into the inner cavity of the placement plate 13, and the inner surface at the bottom of the coupling is located on the outer surface of the placement plate 13. Then, the user starts the first motor 9 through an external controller. By means of the first motor 9, it is convenient to drive the threaded rod 7 to rotate. Since the thread on the surface of the threaded rod 7 and the thread in the inner cavity of the threaded sleeve 8 are in threaded connection, when the threaded rod 7 rotates, it drives the threaded sleeve 8 to move downward, so that the threaded sleeve 8 drives the limiting plate 10 to move. Through the limiting plate 10, the limiting column 6 is driven to move. Through the limiting column 6, the limiting pad 4 is driven to fit against the top of the coupling, which is convenient for limiting and fixing the coupling, improving the stability of the rotation of the connecting column and also improving the stability of polishing, solving the trouble of the staff. Then, the user starts the electric push rod 18 through an external controller. By means of the electric push rod 18, it is convenient to push the pushing plate 19 to move, so that the pushing plate 19 drives the pushing column 20 to move. Through the pushing column 20, the U-shaped sandpaper disc 11 is driven to fit against the surface of the coupling. Finally, the user starts the second motor 17 through an external controller. By means of the second motor 17, it is convenient to drive the rotating rod 14 to rotate, so that the rotating rod 14 drives the placement plate 13 to rotate. Through the placement plate 13, the coupling on the surface is driven to rotate. Through the cooperation of the U-shaped sandpaper disc 11, it can effectively ensure that each surface of the coupling can be evenly polished, thus improving the polishing efficiency and also saving the time for the staff to manually adjust the coupling, improving the work efficiency of the staff.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A polishing device for producing and processing a coupling, comprising a fixed seat (1), characterized in that: A base (16) is fixedly connected at the center of the top of the fixed seat (1), a second motor (17) is fixedly installed at the bottom of the inner cavity of the base (16), a rotating rod (14) is fixedly connected to the top of the second motor (17), the top of the rotating rod (14) passes through the outside of the base (16) and is fixedly connected to a placement plate (13), both sides of the top of the fixed seat (1) are fixedly connected to support columns (15), the top of the support column (15) is fixedly connected to a shell (12), one side of the inner cavity of the shell (12) is fixedly connected to an electric push rod (18), one side of the electric push rod (18) is fixedly connected to a push plate (19), one side of the push plate (19) is fixedly connected to a push column (20), and one side of the push column (20) is fixedly connected to a U-shaped sandpaper disk (11).

2. A polishing device for coupling production and processing according to claim 1, characterized in that: The back of the fixing seat (1) is fixedly connected to a box body (3), the top of the box body (3) is fixedly mounted with a first motor (9), the bottom of the first motor (9) is fixedly connected to a threaded rod (7), the bottom of the threaded rod (7) penetrates through the inner cavity of the box body (3) and is threadedly connected to a threaded sleeve (8), the surface of the threaded sleeve (8) is fixedly connected to a limit plate (10), one side of the bottom of the limit plate (10) is fixedly connected to a limit column (6), the bottom of the limit column (6) is rotatably connected to a first bearing (5), and the bottom of the first bearing (5) is fixedly connected to a limit pad (4).

3. A polishing device for coupling production and processing according to claim 2, characterized in that: A sliding groove is provided on one side of the inner cavity of the box body (3), a sliding block is fixedly connected to one side of the threaded sleeve (8), and the surface of the sliding block is slidably connected to the inner cavity of the sliding groove.

4. The polishing device for coupling production and processing according to claim 1 is characterized in that: The bottom of the fixing seat (1) is fixedly connected to fixing columns (2) on all four sides, and the bottom of the fixing column (2) is fixedly connected to an anti-slip pad.

5. The polishing device for coupling production and processing according to claim 1, characterized in that: A heat dissipation opening is provided on one side of the inner cavity of the base (16), and a dustproof net is provided on the surface of the heat dissipation opening.

6. The polishing device for coupling production and processing according to claim 1, characterized in that: A sliding groove is provided at the bottom of the inner cavity of the housing (12), and the bottom of the push plate (19) is slidably connected to the inner cavity of the sliding groove.

7. The polishing device for coupling production and processing according to claim 2, characterized in that: A second bearing is fixedly connected to the bottom of the inner cavity of the box body (3), and the bottom of the threaded rod (7) is rotatably connected to the inner cavity of the bearing.

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