CN212095860U

CN212095860U - Polishing tool for shaft parts

Info

Publication number: CN212095860U
Application number: CN202020719178.2U
Authority: CN
Inventors: 殷国栋; 宗志军; 殷国忠; 贾普
Original assignee: Jiangsu Hulian General Machinery Co ltd
Current assignee: Jiangsu Hulian General Machinery Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-08
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to a burnishing device technical field, specific burnishing tool of axle type part that says so, including frame and carousel, rotate in the frame and install the back shaft, bolt fastening is passed through in carousel lower surface center department in the upper end of back shaft, the equidistant ring form that is of upper surface of carousel installs the bearing frame, every all rotate in the bearing frame and install the connecting axle, every the upper end of connecting axle all is fixed with the part fixing base that is used for installing axle type part, every all install the burnishing roll that is used for polishing to axle type part on the output shaft. The utility model discloses a servo motor can drive the carousel and carry out the low-speed rotation, and the driven gear and the ring gear of connecting axle bottom mesh to make the connecting axle drive the axle type part in the part fixing base and carry out the rotation, finally loop through the polishing roller along with the rotation of carousel, thereby can be to the all-round polishing treatment that carries out in surface of axle type part, effectively improve the polishing efficiency of axle type part.

Description

Polishing tool for shaft parts

Technical Field

The utility model belongs to the technical field of burnishing device, concretely relates to burnishing tool of axle type part.

Background

In the processing process of the shaft parts, the surfaces of the parts need to be polished. At present, when shaft parts are polished, manual small polishing machines or manual parts are mostly adopted for polishing, the polishing efficiency is low, and due to the fact that the polishing surface is manually adjusted, the phenomenon of uneven surface polishing of the parts is easy to occur, and the polishing quality is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing tool of axle type part to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a burnishing tool of axle type part, includes frame and carousel, rotate in the frame and install the back shaft, the bottom of back shaft is connected with the servo motor output of fixing in the frame bottom, the upper end of back shaft is passed through the bolt fastening and is located at carousel lower surface center, the equidistant ring form in upper surface of carousel is installed the bearing frame, every all rotate in the bearing frame and install the connecting axle, every the upper end of connecting axle all is fixed with the part fixing base that is used for installing axle type part, one side of frame still welded fastening has the support arm, the gearbox is installed to the upper end of support arm, be connected with the motor on the gearbox, the gearbox bottom is equipped with three output shaft, every all install on the output shaft and be used for carrying out the burnishing roll that polishing was handled to.

As a further optimization of the technical scheme, a driven gear is mounted at the bottom end of each connecting shaft, a gear ring is fixed on the upper surface of the rack, and all the driven gears are meshed with the gear ring.

As a further optimization of the technical scheme, the edge of the rack is also fixed with a fence.

As a further optimization of the technical scheme, the polishing roller is tangent to the inner side surface of the shaft part.

As a further optimization of the technical scheme, the lower surface of the turntable is also provided with a guide wheel, and the guide wheel is arranged on the surface of the rack in a rolling manner.

The utility model discloses a technological effect and advantage:

the utility model discloses a servo motor can drive the carousel and carry out the low-speed rotation, rotate the in-process at the carousel, in the part fixing base with treating the axle type part of polishing treatment in proper order, rotate the in-process at the carousel, the driven gear and the ring gear of connecting axle bottom mesh, thereby make the connecting axle drive the axle type part in the part fixing base and carry out the rotation, finally loop through the burnishing roll along with the rotation of carousel, thereby can be to the all-round polishing treatment in surface of axle type part, effectively improve the polishing efficiency of axle type part.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the turntable in a top view.

In the figure: 1. a motor; 2. a gearbox; 3. an output shaft; 4. a polishing roll; 5. shaft parts; 6. a part fixing seat; 7. a connecting shaft; 8. a driven gear; 9. a frame; 10. a servo motor; 11. a support shaft; 12. a ring gear; 13. a bearing seat; 14. a turntable; 15. fencing; 16. a support arm; 17. and (4) a guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

As shown in fig. 1-2, a polishing tool for shaft parts comprises a frame 9 and a turntable 14, wherein a supporting shaft 11 is rotatably mounted on the frame 9, the bottom end of the supporting shaft 11 is connected with an output end of a servo motor 10 fixed at the bottom of the frame 9, the upper end of the supporting shaft 11 is fixed at the center of the lower surface of the turntable 14 through a bolt, a guide wheel 17 is further mounted on the lower surface of the turntable 14, the guide wheel 17 is arranged on the surface of the frame 9 in a rolling manner, the servo motor 10 can drive the supporting shaft 11 to drive the turntable 14 to rotate, the guide wheel 17 is used for upwards supporting the turntable 14, the load-carrying capacity of the turntable 14 is improved, the stability of the turntable 14 is maintained, a surrounding block 15 is further fixed at the edge of the frame 9, and the surrounding block 15 is used for shielding and protecting.

The equidistant ring form of being of upper surface of carousel 14 installs bearing frame 13, every all rotate in the bearing frame 13 and install connecting axle 7, under the effect of bearing frame 13, connecting axle 7 can rotate, every the upper end of connecting axle 7 all is fixed with the part fixing base 6 that is used for installing axle type part 5, every driven gear 8 is all installed to the bottom of connecting axle 7, surface mounting has ring gear 12 on the frame 9, all driven gear 8 and the meshing of ring gear 12 utilize driven gear 8 to roll along ring gear 12, can make part fixing base 6 carry out slow rotation at the in-process of revolution to axle type part 5 in the part fixing base is rotatory, ensures that burnishing roll 4 can be to the comprehensive polishing treatment in surface of axle type part 5.

The utility model discloses a polishing machine, including frame 9, gearbox 2, motor 1, three output shaft 3, every, polishing roller 4, motor 1 and transmission 2, one side of frame 9 still welded fastening has support arm 16, gearbox 2 is installed to the upper end of support arm 16, be connected with motor 1 on the

gearbox

2, 2 bottoms of gearbox are equipped with three output shaft 3, every all install the polishing roller 4 that is used for carrying out polishing treatment to axle type part 5 on the output shaft 3, polishing roller 4 is tangent with the inboard surface of axle type part 5, under the drive of motor 1, utilizes gearbox 2 to distribute power to each output shaft 3 on to drive polishing roller 4 and rotate, polish axle type part 5 through.

Specifically, during the use, starter motor 1 and servo motor 10, under motor 1's drive, polishing roller 4 rotates at a high speed, under servo motor 10's effect, can drive carousel 14 and carry out low-speed rotation, in carousel 14 rotation in-process, install axle type part 5 of treating polishing treatment in part fixing base 6 in proper order, in carousel 14 rotation in-process, driven gear 8 and ring gear 12 of connecting axle 7 bottom mesh, thereby make connecting axle 7 drive axle type part 5 in the part fixing base 6 and carry out the rotation, finally loop through polishing roller 4 along with carousel 14's rotation, thereby can carry out polishing treatment to axle type part 5's surperficial all-round, more change down polished axle type part 5 can, effectively improve axle type part 5's polishing efficiency.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A polishing tool for shaft parts, comprising a frame (9) and a turntable (14), characterized in that: the rotary shaft type shaft part mounting device is characterized in that a support shaft (11) is rotatably mounted on the rack (9), the bottom end of the support shaft (11) is connected with an output end of a servo motor (10) fixed to the bottom of the rack (9), the upper end of the support shaft (11) is fixed to the center of the lower surface of a turntable (14) through bolts, the upper surface of the turntable (14) is equidistantly provided with a circular ring-shaped bearing seat (13), each bearing seat (13) is internally and rotatably provided with a connecting shaft (7), the upper end of each connecting shaft (7) is fixedly provided with a part fixing seat (6) for mounting a shaft part (5), one side of the rack (9) is further fixedly welded with a support arm (16), the upper end of the support arm (16) is provided with a gearbox (2), the gearbox (2) is connected with a motor (1), and the, and each output shaft (3) is provided with a polishing roller (4) for polishing shaft parts (5).

2. The shaft component polishing tool as set forth in claim 1, wherein: every driven gear (8) are all installed to the bottom of connecting axle (7), frame (9) upper surface fixed has ring gear (12), all driven gear (8) and ring gear (12) meshing.

3. The shaft component polishing tool as set forth in claim 1, wherein: and a surrounding baffle (15) is fixed on the edge of the frame (9).

4. The shaft component polishing tool as set forth in claim 1, wherein: the polishing roller (4) is tangent to the inner side surface of the shaft part (5).

5. The shaft component polishing tool as set forth in claim 1, wherein: the lower surface of the turntable (14) is also provided with a guide wheel (17), and the guide wheel (17) is arranged on the surface of the rack (9) in a rolling manner.