CN217833186U

CN217833186U - Burnishing device is used in production of steel axle class mechanical part

Info

Publication number: CN217833186U
Application number: CN202221510679.5U
Authority: CN
Inventors: 成春美
Original assignee: Shanghai Taixu Shanghai Hardware Electromechanical Equipment Co ltd
Current assignee: Shanghai Taixu Shanghai Hardware Electromechanical Equipment Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-18
Anticipated expiration: 2032-06-17

Abstract

The utility model belongs to the technical field of machinery, especially, be a be applicable to burnishing device for production of steel axle class mechanical part, including the polishing processing base station, the last fixed surface of polishing processing base station left end installs fixed connection board, and fixed connection board's left side fixed mounting has motor one, and motor one's output shaft passes fixed connection board through the bearing to fixed mounting has three-jaw chuck one, and the direction spout has all been seted up to fixed connection board front and back both sides polishing processing base station's upper surface, and the last sliding surface of direction spout installs the slip base station. Thereby the polishing dish through setting up can drive clockwise rotation through two outputs of motor and make the polishing use of realization to steel shaft class sample surface, cooperates a motor output to drive steel shaft class sample anticlockwise rotation simultaneously, reaches more quick surface finish through opposite rotation and handles the use, accelerates the polishing efficiency on steel shaft class mechanical part surface greatly.

Description

Burnishing device is used in production of steel axle class mechanical part

Technical Field

The utility model belongs to the technical field of machinery, concretely relates to be applicable to burnishing device is used in production of steel axle class mechanical part.

Background

The steel shaft mechanical part is mainly used for supporting transmission parts and transmitting torque or movement, a shaft needs to bear load in work, the machined surface of the shaft part with certain rotation precision is generally provided with an inner cylindrical surface, an outer cylindrical surface, an inner conical surface, an outer conical surface, a step plane, an end plane, a thread, a spline, a key groove and a groove, and the shaft part is generally made of carbon structural steel and alloy structural steel.

The steel shaft products are widely applied to various fields, the surfaces of the steel shaft products need to be polished in the production and machining process, when the existing steel shaft polishing equipment is used, the polishing equipment rotates at a high speed and is in contact with the surface of a workpiece fixed by clamping, the surface of the workpiece is polished by friction, and the polishing efficiency of the surface of the workpiece is at a relatively low level in the actual polishing operation and needs to be further improved.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a burnishing device is used in production of steel axle class mechanical part has solved the polishing efficiency on work piece surface in the polishing operation of reality that proposes in the above-mentioned background art and is in relatively lower level, remains the problem of further improvement.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device suitable for production of steel shaft mechanical parts comprises a polishing processing base station, wherein a fixed connecting plate is fixedly arranged on the upper surface of the left end of the polishing processing base station, a first motor is fixedly arranged on the left side of the fixed connecting plate, an output shaft of the first motor penetrates through the fixed connecting plate through a bearing, the polishing machine is characterized in that a first three-jaw chuck is fixedly installed, guide sliding chutes are formed in the upper surfaces of the polishing processing base stations on the front side and the rear side of a fixed connecting plate, a sliding base station is slidably installed on the upper surface of each guide sliding chute, a second three-jaw chuck is rotatably installed on one side, close to the first three-jaw chuck, of each sliding base station, a steel shaft sample is installed between the first three-jaw chuck and the second three-jaw chuck, a transmission screw is rotatably installed at the right end of each polishing processing base station, a rotating handle is fixedly installed at the right end of the transmission screw, one end, far away from the rotating handle, of the transmission screw is rotatably connected with the fixed connecting plate, a top base rod is arranged right above the transmission screw, the left end and the right end of the top base rod are respectively fixedly connected with the fixed connecting plate and the polishing processing base stations, a spray disc is fixedly installed on the lower surface of the top base rod, an external water delivery pipe is fixedly installed on the upper surface of the spray disc, a first guide sliding slide rail is fixedly installed on one side, a first slide rail, a slide base rail is fixedly installed on one side, a slide rail, a second slide rail is fixedly installed on one side, one slide rail is fixedly connected with a second slide rail, one end, a second slide rail, a slide rail is connected with a second slide rail, and a motor, and a second slide rail, and a motor passes through a motor, and a motor, and the polishing disk is fixedly connected with the end, far away from the motor, of the polishing disk and is rotationally connected with the connecting base frame.

Preferably, the first three-jaw chuck and the second three-jaw chuck are concentrically arranged, and the polishing processing base station is symmetrically arranged in front and back by taking the top base rod as a central line.

Preferably, the spraying disc is positioned right above the steel shaft sample, and the transmission screw is in threaded transmission connection with the sliding base.

Preferably, one side of the second sliding base, which is far away from the connecting base frame, is rotatably provided with an electric push rod, and one end of the electric push rod, which is far away from the second sliding base, is rotatably connected with the first sliding base.

Preferably, the first sliding base is matched with the first guiding slide rail in a structure size and position completely and correspondingly.

Compared with the prior art, the beneficial effects of the utility model are that:

this burnishing device is used in production of steel axle class mechanical part, can carry out the fixed use of centre gripping of tip to steel axle class mechanical part through three-jaw chuck one and three-jaw chuck two that set up, and simultaneously, can rotate the interval distance between regulation slip base station and the three-jaw chuck through the drive screw who sets up and use, thereby can be applicable to the steel axle class mechanical part clamping polishing use of different length, thereby can drive clockwise rotation through two outputs of motor through the polishing dish that sets up and make the realization to the polishing on steel axle class sample surface use, cooperate a motor output to drive steel axle class sample anticlockwise rotation simultaneously, it handles the use to reach faster surface finish through opposite rotation, accelerate the polishing efficiency on steel axle class mechanical part surface greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic view of the assembly structure of the sliding base of the present invention.

In the figure: 1, polishing a processing base; 2, fixing a connecting plate; 3, a first motor; 4, a first three-jaw chuck; 5, a guide chute; 6, a sliding base platform; 7, a second three-jaw chuck; 8, a transmission screw rod; 9 rotating the handle; 10 a top base bar; 11, spraying a disc; 12 is externally connected with a water delivery pipe; 13, guiding a first sliding rail; 14, a first sliding base; 15, a second guide slide rail; 16 a second sliding base; 17 connecting the base frame; 18, a second motor; 19 a polishing pad; 20, an electric push rod; 21 steel shaft type samples.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a polishing device suitable for production of steel shaft type mechanical parts comprises a polishing processing base platform 1, a fixed connecting plate 2 is fixedly installed on the upper surface of the left end of the polishing processing base platform 1, a first motor 3 is fixedly installed on the left side of the fixed connecting plate 2, an output shaft of the first motor 3 penetrates through the fixed connecting plate 2 through a bearing and is fixedly provided with a first three-jaw chuck 4, guide chutes 5 are formed in the upper surfaces of the polishing processing base platforms 1 on the front side and the rear side of the fixed connecting plate 2, a sliding base platform 6 is slidably installed on the upper surface of the guide chutes 5, a second three-jaw chuck 7 is rotatably installed on one side, close to the first three-jaw chuck 4, of the sliding base platform 6, the first three-jaw chuck 4 and the second three-jaw chuck 7 are concentrically arranged, a steel shaft type sample 21 is installed between the first three-jaw chuck 4 and the second three-jaw chuck 7, a spray plate 11 is located right above the steel shaft type sample 21, and a transmission screw 8 is in threaded transmission connection with the sliding base platform 6, a transmission screw 8 is rotatably installed at the right end of a polishing processing base platform 1, a rotating handle 9 is fixedly installed at the right end of the transmission screw 8, one end, far away from the rotating handle 9, of the transmission screw 8 is rotatably connected with a fixed connecting plate 2, a top base rod 10 is arranged right above the transmission screw 8, the polishing processing base platform 1 is symmetrically arranged front and back by taking the top base rod 10 as a central line, the left end and the right end of the top base rod 10 are respectively and fixedly connected with the fixed connecting plate 2 and the polishing processing base platform 1, a spray disc 11 is fixedly installed on the lower surface of the top base rod 10, an external water conveying pipe 12 is fixedly installed on the upper surface of the spray disc 11, a first guide sliding rail 13 is fixedly installed on one side, far away from each other, of two guide sliding chutes 5, a first sliding base 14 is slidably installed on the upper surface of the first guide sliding rail 13, and the first sliding base 14 is completely matched with the first guide sliding rail 13 in structural size and position, a plurality of positioning bolts are installed on the upper surface of the first sliding base 14 in a threaded mode, a second guiding sliding rail 15 is installed on the upper surface of the first sliding base 14 in a fixed mode, a second sliding base 16 is installed on the upper surface of the second guiding sliding rail 15 in a sliding mode, a connecting base frame 17 is installed on one side, close to the transmission screw rod 8, of the second sliding base 16, a second motor 18 is installed on one end, far away from the second sliding base 16, of the connecting base frame 17, the output end of the second motor 18 penetrates through a bearing to be connected with the second sliding base 17, a polishing disc 19 is fixedly connected with the polishing disc 19, one end, far away from the second motor 18, of the polishing disc 19 is connected with the connecting base frame 17 in a rotating mode, one side, far away from the connecting base frame 17, of the second sliding base 16 is rotatably installed on one side, and an electric push rod 20 is connected with the first sliding base 14 in a rotating mode.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, can carry out the fixed use of centre gripping of tip to steel shaft class mechanical part through three-jaw chuck one 4 and three-jaw chuck two 7 that set up, and simultaneously, can rotate the interval distance between adjusting slip base station 6 and the three-jaw chuck one 4 through the drive screw 8 that sets up and use, thereby can be applicable to the polishing of the steel shaft class mechanical part clamping of different length and use, thereby polishing dish 19 through setting up can drive clockwise rotation through two 18 outputs of motor and make the polishing that realizes steel shaft class sample 21 surfaces use, cooperate 3 outputs of motor to drive steel shaft class sample 21 anticlockwise rotation simultaneously, it uses to reach more quick surface finish through opposite rotation, greatly accelerate the polishing efficiency on steel shaft class mechanical part surface, all consumer all power supplies power through external power supply in this device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be applicable to steel axle class burnishing device for mechanical part production, includes polishing processing base platform (1), its characterized in that: the polishing device is characterized in that a fixed connecting plate (2) is fixedly arranged on the upper surface of the left end of a polishing processing base platform (1), a motor I (3) is fixedly arranged on the left side of the fixed connecting plate (2), an output shaft of the motor I (3) penetrates through the fixed connecting plate (2) through a bearing, a three-jaw chuck I (4) is fixedly arranged on the left side of the fixed connecting plate, guide chutes (5) are formed in the upper surfaces of the polishing processing base platforms (1) on the front side and the rear side of the fixed connecting plate (2), a sliding base platform (6) is slidably arranged on the upper surface of the guide chutes (5), a three-jaw chuck II (7) is rotatably arranged on one side, close to the three-jaw chuck I (4), of the sliding base platform (6), a steel shaft sample (21) is arranged between the three-jaw chuck I (4) and the three-jaw chuck II (7), a transmission screw rod (8) is rotatably arranged at the right end of the polishing processing base platform (1), a rotating handle (9) is fixedly arranged at the right end of the transmission screw rod (8), one end, the rotating handle (9) is rotatably connected with the fixed connecting plate (2), a water spraying connecting plate (11) is fixedly arranged at the left end and the right end of the fixed connecting plate (10), and the fixed connecting plate (11) which is fixedly arranged on the fixed connecting plate (1), and the fixed connecting plate (11), the equal fixed mounting in one side that two direction spout (5) kept away from each other has direction slide rail (13), the last surface slidable mounting of direction slide rail (13) has slide base (14), the last surface threaded mounting of slide base (14) has a plurality of positioning bolt, the last fixed surface of slide base (14) installs direction slide rail two (15), the last surface slidable mounting of direction slide rail two (15) has slide base two (16), slide base two (16) are close to drive screw (8) one side fixed mounting and have connection bed frame (17), it has second motor (18) to keep away from slide base two (16) one end fixed mounting in connection bed frame (17), the output of second motor (18) passes through the bearing and connects bed frame (17), and fixedly connected with polishing dish (19), polishing dish (19) keep away from second motor (18) one end and are connected with being connected bed frame (17) and rotate and be connected.

2. The polishing device for producing the mechanical part of the steel shaft type as claimed in claim 1, wherein: the three-jaw chuck I (4) and the three-jaw chuck II (7) are arranged concentrically, and the polishing machining base station (1) is arranged in a front-back symmetrical mode by taking the top base rod (10) as a center line.

3. The polishing device for producing the mechanical part of the steel shaft type as claimed in claim 1, wherein: the spraying disc (11) is positioned right above the steel shaft sample (21), and the transmission screw (8) is in threaded transmission connection with the sliding base table (6).

4. The polishing device for producing the mechanical part of the steel shaft type as claimed in claim 1, wherein: and one side, far away from the connecting base frame (17), of the second sliding base (16) is rotatably provided with an electric push rod (20), and one end, far away from the second sliding base (16), of the electric push rod (20) is rotatably connected with the first sliding base (14).

5. The polishing device for producing the mechanical part of the steel shaft type as claimed in claim 1, wherein: the first sliding base (14) is matched with the first guide sliding rail (13) in structure size and position completely and correspondingly.