Shaft polishing device with double polishing rollers

Abstract

The utility model relates to the technical field of machining equipment, in particular to a shaft polishing device with two polishing rollers, which comprises a device frame, the polishing rollers driven by a polishing motor are mounted on the device frame, a shaft placing station is arranged on the upper surface or the side surface of each polishing roller, the number of the polishing rollers is two, and the number of the polishing rollers is two. The two polishing rollers are respectively a left polishing roller arranged on the left side of the base and a right polishing roller arranged on the right side of the base, and the running directions of the two polishing rollers are opposite; the placing station is arranged above the position between the two polishing rollers; a polishing layer is arranged outside each polishing roller, and the fineness of the polishing layers outside the two polishing rollers is different or the same. The shaft polishing device has the advantages that the shaft can be polished in multiple directions, the polishing quality is good, and the production efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a shaft polishing device. Background Art

[0002] The shaft is a cylindrical workpiece. During the processing of the shaft, the outer circumference of the shaft needs to be polished. The equipment used is a shaft polishing device.

[0003] The shaft polishing device includes a device frame, on which a polishing roller driven by a polishing motor is installed, and above or on the side of the polishing roller is a placement station for the shaft, that is, the shaft is placed on the placement station when in use, and the operation of the polishing roller can realize the polishing of the shaft; in the prior art, there is only one polishing roller on a shaft polishing device, and the shaft is polished in only one direction, for example, the shaft is only polished in the clockwise direction, which has the disadvantage of poor polishing effect on the shaft, affecting the processing quality or production efficiency. Summary of the invention

[0004] The purpose of the utility model is to provide a shaft polishing device with double polishing rollers which can polish shafts in multiple directions, has good polishing quality and high production efficiency in view of the above shortcomings.

[0005] The technical scheme adopted by the utility model is: a shaft polishing device with double polishing rollers, including a device frame, on which a polishing roller driven by a polishing motor is installed, and above or on the side of the polishing roller is a placement station for the shaft, and its characteristics are: there are two polishing rollers, which are a left polishing roller installed on the left side of the device frame and a right polishing roller installed on the right side of the base, and the directions in which the two polishing rollers run are opposite; and the placement station is located above between the two polishing rollers.

[0006] Furthermore, the polishing roller has a polishing layer on its outer surface, and the fineness of the polishing layer on the outer surfaces of the two polishing rollers is different or the same.

[0007] Furthermore, the running speeds of the two polishing rollers are the same or different.

[0008] Furthermore, a pressing roller connected to a telescopic cylinder is also installed on the device frame, and the pressing roller is just above the placement station.

[0009] Furthermore, a support roller is installed on the device frame, and the support roller is installed on the device frame and under the placement station through a lifting component.

[0010] Furthermore, a water tank is installed on the device frame, the water tank is connected to a water outlet pipe, the water outlet pipe is connected to a transverse pipe, the length direction of the transverse pipe is arranged parallel to the length direction of the polishing roller, the transverse pipe has a plurality of water outlet holes arranged at intervals, and the water outlet holes are arranged toward the placement station.

[0011] The beneficial effects of the utility model are as follows: such a shaft polishing device has the advantages of being able to polish the shaft in multiple directions, having good polishing quality and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a side structural schematic diagram of the utility model.

[0013] Figure 2 yes Figure 1 Schematic diagram of the A-A direction in .

[0014] Among them: 1, device frame 2, polishing roller 21, left polishing roller 22, right polishing roller 23, polishing layer 3, placement station 41, telescopic cylinder 42, pressure roller 5, support roller 51, lifting component 6, water tank 61, water outlet pipe 62, transverse pipe 63, water outlet hole. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] like Figure 1 As shown, a shaft polishing device with double polishing rollers includes a device frame 1, on which a polishing roller 2 driven by a polishing motor is installed, and above or on the side of the polishing roller is a placement station 3 for the shaft, wherein the device is characterized in that: there are two polishing rollers, which are a left polishing roller 21 installed on the left side of the device frame and a right polishing roller 22 installed on the right side of the base, and the directions of rotation of the two polishing rollers are opposite, and the direction of arrow F in the figure is the direction of rotation of the polishing roller; the placement station is located above between the two polishing rollers.

[0017] The utility model adopts two polishing rollers running in opposite directions to polish the shaft member, so that a better polishing effect can be achieved, thus realizing the purpose of the utility model.

[0018] Furthermore, the polishing roller has a polishing layer 23 on its outer surface, and the fineness of the polishing layers on the outer surfaces of the two polishing rollers is different or the same.

[0019] The utility model is arranged in this way to meet the needs of different processing.

[0020] Furthermore, the running speeds of the two polishing rollers are the same or different.

[0021] The utility model is arranged in this way to meet the needs of different processing.

[0022] Furthermore, a pressing roller 42 connected to a telescopic cylinder 41 is also installed on the device frame, and the pressing roller is just above the placement station.

[0023] The utility model is arranged in this way, and the running speed of the shaft can also be adjusted, that is, the pressure roller blocks the running speed of the shaft, and the polishing effect is better.

[0024] Furthermore, a support roller 5 is installed on the device frame, and the support roller is installed on the device frame and under the placement station through a lifting component 51.

[0025] The utility model is arranged in this way, when in use, the shaft member is supported by the supporting roller below, and has the advantage of being able to adjust the upper and lower positions of the processed shaft member, making it more convenient to use.

[0026] Further speaking, if Figure 1 , 2 As shown, a water tank 6 is also installed on the device frame, the water tank is connected to a water outlet pipe 61, the water outlet pipe is connected to a transverse pipe 62, the length direction of the transverse pipe is arranged parallel to the length direction of the polishing roller, the transverse pipe has a plurality of spaced water outlet holes 63, and the water outlet holes are arranged toward the placement station.

[0027] The utility model is arranged in this way, and can also realize water sprinkling on the polished surface of the shaft member, and polish the surface of the shaft member in the presence of water, thereby meeting some processing requirements.

[0028] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A shaft polishing device with double polishing rollers, comprising a device frame, on which a polishing roller driven by a polishing motor is mounted, and a shaft placement station is located above or on the side of the polishing roller, and is characterized by: There are two polishing rollers, a left polishing roller installed on the left side of the base and a right polishing roller installed on the right side of the base, and the two polishing rollers rotate in opposite directions; the placement station is located above the two polishing rollers.

2. The shaft polishing device with double polishing rollers according to claim 1 is characterized in that: The polishing roller has a polishing layer on its outer surface, and the fineness of the polishing layers on the outer surfaces of the two polishing rollers is different or the same.

3. The shaft polishing device with double polishing rollers according to claim 1 is characterized in that: The running speeds of the two polishing rollers can be the same or different.

4. The shaft polishing device with double polishing rollers according to claim 1 is characterized in that: A pressing roller connected to a telescopic cylinder is also installed on the device frame, and the pressing roller is just above the placement station.

5. The shaft polishing device with double polishing rollers according to claim 1, characterized in that: The device frame is also provided with a supporting roller, which is installed on the device frame and below the placement station through a lifting component.

6. The shaft polishing device with double polishing rollers according to claim 1, characterized in that: A water tank is also installed on the device frame, the water tank is connected to a water outlet pipe, the water outlet pipe is connected to a transverse pipe, the length direction of the transverse pipe is arranged parallel to the length direction of the polishing roller, the transverse pipe has a plurality of water outlet holes arranged at intervals, and the water outlet holes are arranged toward the placement station.

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