CN212311715U

CN212311715U - Polishing device for alloy material processing

Info

Publication number: CN212311715U
Application number: CN202020331232.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Xinyi Metal Products Co ltd
Current assignee: Hangzhou Xinyi Metal Products Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-01-08
Anticipated expiration: 2030-03-17

Abstract

The utility model relates to the technical field of metal processing, in particular to a polishing device for processing alloy materials, which comprises a frame, wherein the top of the frame is provided with first screw holes at intervals, a first threaded rod is vertically screwed in the first screw holes, the first threaded rod is rotatably connected with a connecting block, a second threaded rod is screwed on the connecting block through a hole, a concave shell is clamped between the second threaded rods, a cross beam is horizontally arranged between two side walls in the frame, a bearing seat is arranged in the middle of the cross beam, a driving shaft is vertically arranged in the bearing seat, a hollow shaft is sleeved at the top of the driving shaft, the device adjusts the height of a bearing plate through a positioning structure, so that the top of the spherical alloy materials is abutted against polishing cloth, the joint and an external driving device are used for rotating the driving shaft, and the driving shaft drives the hollow shaft to work, the spherical alloy material is driven to rotate, and the surface polishing of the spherical alloy material is realized.

Description

Polishing device for alloy material processing

Technical Field

The utility model relates to a metal processing technology field especially relates to a burnishing device for alloy material processing.

Background

Polishing machines, also called grinders, are often used for mechanical grinding, polishing and waxing, and work on the principle that: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. The rotation speed of the polishing disc is generally 1500-3000r/min, and is mostly stepless speed change, and can be adjusted at any time during construction according to requirements, but the existing processing equipment is not suitable for spherical surface finishing processing, so that the efficiency of spherical surface material processing is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the existing processing equipment is not suitable for spherical surface finishing processing in the prior art, and providing a polishing device for alloy material processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a polishing device for processing alloy materials is designed, and comprises a frame, wherein first screw holes are formed in the top of the frame at intervals, a first threaded rod is vertically screwed in the first screw holes, the first threaded rod is rotatably connected with a connecting block, a second threaded rod is horizontally screwed on the connecting block through a hole, a concave shell is clamped between the second threaded rods, a cross beam is horizontally arranged between two side walls in the frame, a bearing seat is arranged in the middle of the cross beam, a driving shaft is vertically arranged in the bearing seat, a tubular shaft is sleeved at the top of the driving shaft, a positioning structure is arranged between the tubular shaft and the driving shaft, the bottom of the driving shaft penetrates through the cross beam and is coaxially connected with a joint, a bearing plate is horizontally welded at the top end of the tubular shaft, first through holes are vertically formed in two sides of the bearing plate, and a third threaded rod, the novel anti-skid device is characterized in that a first limiting ring is connected to the bottom end of the third threaded rod in a threaded manner, a third through hole is horizontally formed in the top end of the third threaded rod, a fourth threaded rod is horizontally inserted into the third through hole, a fastening nut is connected to one end of the fourth threaded rod in a threaded manner, a second limiting ring is connected to the other end of the fourth threaded rod in a threaded manner, and an anti-skid pad is installed on the end face of the fourth threaded rod.

Preferably, the positioning structure comprises a positioning pin, a second screw hole is vertically formed in the side wall of the tubular shaft, the positioning pin is screwed in the second screw hole, a limiting groove is vertically formed in the side wall of the driving shaft, and the end part of the positioning pin abuts against the inside of the limiting groove.

Preferably, a buffering structure is installed on the third threaded rod and comprises a supporting plate and a rubber gasket, second through holes are formed in two sides of the supporting plate, the supporting plate is sleeved on the third threaded rod through the second through holes, the rubber gasket is sleeved on the third threaded rod, and the rubber gasket is located between the supporting plate and the first through holes.

Preferably, the number of the first spacing rings is at least two.

The utility model provides a burnishing device for alloy material processing, beneficial effect lies in: this a burnishing device for alloy material processing adjusts the height of bearing plate through location structure for sphere alloy material top supports and leans on polishing cloth, will connect and make the drive shaft rotate with external drive arrangement, and the drive shaft drive hollow shaft carries out work, drives sphere alloy material and rotates, realizes sphere alloy material surface polishing.

Drawings

Fig. 1 is a schematic structural diagram of a polishing apparatus for processing alloy materials according to the present invention.

Fig. 2 is a cross-sectional view of a polishing device tubular shaft for processing alloy materials according to the present invention.

Fig. 3 is a partial enlarged view of a polishing apparatus for processing alloy materials according to the present invention.

In the figure: the anti-skid device comprises a rack 1, a first screw hole 2, a first threaded rod 3, a connecting block 4, a second threaded rod 5, a concave shell 6, a spherical alloy material 7, a bearing plate 8, a first through hole 9, a supporting plate 10, a second through hole 11, a first limiting ring 12, a third threaded rod 13, a third through hole 14, a fourth threaded rod 15, a second limiting ring 16, a fastening nut 17, an anti-skid pad 18, a cross beam 19, a bearing seat 20, a driving shaft 21, a tubular shaft 22, a joint 23, a positioning pin 24, a second screw hole 25, a limiting groove 26 and a rubber washer 27.

Detailed Description

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

Example 1

Referring to fig. 1-3, a polishing device for processing alloy materials comprises a frame 1, wherein a first screw hole 2 is arranged at the top of the frame 1 at intervals, a first threaded rod 3 is vertically screwed in the first screw hole 2, the first threaded rod 3 is rotatably connected with a connecting block 4, a second threaded rod 5 is horizontally screwed on the connecting block 4 through an opening, a concave shell 6 is clamped between the second threaded rods 5, a cross beam 19 is horizontally arranged between two side walls in the frame 1, a bearing seat 20 is arranged in the middle of the cross beam 19, a driving shaft 21 is vertically arranged in the bearing seat 20, a pipe shaft 22 is sleeved at the top of the driving shaft 21, a positioning structure is arranged between the pipe shaft 22 and the driving shaft 21, the bottom of the driving shaft 21 penetrates through the cross beam 19 and is coaxially connected with a joint 23, a bearing plate 8 is horizontally welded at the top end of the pipe shaft 22, first through holes 9 are vertically, the bottom end of the third threaded rod 13 is in threaded connection with a first limiting ring 12, the number of the first limiting rings 12 is at least two, a third through hole 14 is horizontally formed in the top end of the third threaded rod 13, a fourth threaded rod 15 is horizontally inserted into the third through hole 14, one end of the fourth threaded rod 15 is in threaded connection with a fastening nut 17, the other end of the fourth threaded rod 15 is in threaded connection with a second limiting ring 16, and an anti-skid pad 18 is mounted on the end face of the fourth threaded rod 15. When the spherical alloy material 7 is polished, the spherical alloy material 7 is clamped between the fourth threaded rods 15, the anti-slip pads 18 increase the friction force between the fourth threaded rods 15 and the spherical alloy material 7, the clamping stability is improved, the concave shell 6 corresponding to the spherical alloy material 7 to be processed is installed on the second threaded rod 5, polishing cloth is arranged on the lining of the concave shell 6, the height of the bearing plate 8 is adjusted through the positioning structure, the top of the spherical alloy material 7 is abutted against the polishing cloth, the joint 23 and an external driving device enable the driving shaft 21 to rotate, the driving shaft 21 drives the tubular shaft 22 to work, the spherical alloy material 7 is driven to rotate, and the surface polishing of the spherical alloy material 7 is realized.

Example 2

On the basis of above-mentioned embodiment 1, this implementation has optimized location structure, as shown in fig. 2, location structure includes locating pin 24, second screw 25 has been seted up perpendicularly on the tubular shaft 22 lateral wall, locating pin 24 spiro union is in second screw 25, spacing groove 26 has vertically been seted up on the drive shaft 21 lateral wall, locating pin 24 tip supports and leans on in spacing groove 26, locating pin 24 supports and leans on in spacing groove 26, lock the relative height between drive shaft 21 and the tubular shaft 22, spacing groove 26 cover is on locating pin 24 tip, form the auto-lock, prevent that drive shaft 21 and tubular shaft 22 from skidding.

Example 3

On the basis of embodiment 1 or embodiment 2, this embodiment is as shown in fig. 3 and is installed a buffer structure on third threaded rod 13, and the buffer structure includes layer board 10 and rubber packing ring 27, and second through-hole 11 has been seted up to layer board 10 both sides, and layer board 10 overlaps through second through-hole 11 and is established on third threaded rod 13, and rubber packing ring 27 overlaps and is established on third threaded rod 13, and rubber packing ring 27 is located between layer board 10 and first through-hole 9. The buffer structure can support the spherical alloy material 7 through the supporting plate 10, and the elastic force generated by the deformation of the rubber gasket 27 when the concave shell 6 moves downwards generates an upward force on the spherical alloy material 7, so that the spherical alloy material 7 is combined with polishing cloth more tightly, and the polishing efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A burnishing device for alloy material processing, includes frame (1), its characterized in that: the improved structure is characterized in that first screw holes (2) are arranged at the top of the rack (1) at intervals, a first threaded rod (3) is vertically screwed in the first screw holes (2), the first threaded rod (3) is rotatably connected with a connecting block (4), a second threaded rod (5) is screwed on the connecting block (4) through a hole, a concave shell (6) is clamped between the second threaded rods (5), a cross beam (19) is horizontally arranged between two side walls in the rack (1), a bearing seat (20) is arranged in the middle of the cross beam (19), a driving shaft (21) is vertically arranged in the bearing seat (20), a tubular shaft (22) is sleeved at the top of the driving shaft (21), a positioning structure is arranged between the tubular shaft (22) and the driving shaft (21), and the bottom of the driving shaft (21) penetrates through the cross beam (19) and is connected with a joint (23, hollow shaft (22) top horizontal welding has bearing plate (8), first through-hole (9) have vertically been seted up in bearing plate (8) both sides, vertical cartridge has third threaded rod (13) in first through-hole (9), third threaded rod (13) bottom spiro union has first spacing ring (12), third through-hole (14) have been seted up to third threaded rod (13) top level, third through-hole (14) horizontal cartridge has fourth threaded rod (15), fourth threaded rod (15) one end spiro union has fastening nut (17), fourth threaded rod (15) other end spiro union has second spacing ring (16), install slipmat (18) on fourth threaded rod (15) terminal surface.

2. The polishing device for processing the alloy material as recited in claim 1, wherein the positioning structure comprises a positioning pin (24), a second screw hole (25) is vertically formed in a side wall of the tubular shaft (22), the positioning pin (24) is screwed in the second screw hole (25), a limit groove (26) is vertically formed in a side wall of the driving shaft (21), and an end of the positioning pin (24) abuts against the limit groove (26).

3. The polishing device for processing the alloy material as recited in claim 1, wherein a buffer structure is mounted on the third threaded rod (13), the buffer structure comprises a supporting plate (10) and a rubber gasket (27), second through holes (11) are formed in two sides of the supporting plate (10), the supporting plate (10) is sleeved on the third threaded rod (13) through the second through holes (11), the rubber gasket (27) is sleeved on the third threaded rod (13), and the rubber gasket (27) is located between the supporting plate (10) and the first through hole (9).

4. A polishing device for alloy material processing according to claim 1, characterized in that said first stop collar (12) has at least two.