CN217194631U

CN217194631U - Polishing equipment for chuck production and processing

Info

Publication number: CN217194631U
Application number: CN202220608800.1U
Authority: CN
Inventors: 徐海琪; 来书安
Original assignee: Kunshan Omatei Electromechanical Equipment Co ltd
Current assignee: Kunshan Omatei Electromechanical Equipment Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-16
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a polishing device for chuck production and processing, a first protective cover is fixed on the top of a fixed frame, a rotating shaft sleeve is rotatably sleeved on the lower part of the fixed shaft sleeve, the fixed shaft sleeve is fixedly embedded on the top of the first protective cover, the rotating shaft sleeve is fixedly embedded on the top of a second protective cover, the second protective cover is rotatably connected on the inner side of the first protective cover through the rotating shaft sleeve, the top of a base is provided with a ring groove with intervals, filter screens are fixed in the ring groove, a grinding fluid recycling box is fixed on the bottom of the base and positioned at the lower side of the filter screens, the second protective cover which can be opened and closed in a rotating way is arranged outside the device, the device can be quickly opened by a pushing hand when needed, the processing efficiency is improved, the bottom of the device is provided with the grinding fluid recycling box and the ring filter screen, metal particles in the grinding fluid are filtered by the ring filter screen, and the grinding fluid is recycled by the grinding fluid recycling box below, not only saves grinding fluid, but also improves the utilization rate of the grinding fluid and reduces the production cost.

Description

Polishing equipment for chuck production and processing

Technical Field

The utility model relates to a chuck is burnishing equipment technical field for production and processing specifically is a chuck is burnishing equipment for production and processing.

Background

The chuck is a fixing and rotating device commonly used in a machining center, can conveniently clamp and rotate a workpiece, plays a huge role in machining, and is provided with a through hole in the center so as to facilitate the workpiece or bar stock to pass through; the back part is provided with a cylindrical or short conical structure and is connected with the end part of a main shaft of a machine tool directly or through a flange plate, the chuck is usually arranged on a lathe, a cylindrical grinding machine and an internal grinding machine for use, and can also be matched with various indexing devices for use on a milling machine and a drilling machine, and the chuck can be divided into a two-jaw chuck, a three-jaw chuck, a four-jaw chuck, a six-jaw chuck and a special chuck in terms of the number of jaws of the chuck. The polishing equipment for chuck production and processing in the prior art is mainly provided with no isolating device outside the polishing disc in order to prevent the grinding liquid and metal debris from being thrown to the outside of the equipment by the polishing disc rotating at high speed, but the isolating device is too close to the polishing disc to prevent the replacement of the polishing disc and the fixation of the chuck, so that the processing efficiency is not improved, and metal particles mixed in the grinding liquid cannot be directly used for secondary processing, so that the waste of the grinding liquid is caused, and the processing cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polishing equipment is used in chuck production and processing 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 polishing equipment for chuck production and processing comprises a base, wherein a pillar is fixed at the top of the base, a fixed frame is fixed at the top of the base, and polishing disks are arranged at the bottoms of the fixed frames;

the protecting cover assembly is arranged at the bottom of the fixing frame and comprises a first protecting cover and a second protecting cover, the first protecting cover is fixed at the top of the fixing frame, the shaft sleeve assembly is arranged at the top of the first protecting cover and comprises a fixed shaft sleeve and a rotating shaft sleeve, the rotating shaft sleeve is rotatably sleeved at the lower part of the fixed shaft sleeve, the fixed shaft sleeve is fixedly embedded in the top of the first protecting cover, the rotating shaft sleeve is fixedly embedded in the top of the second protecting cover, the second protecting cover is rotatably connected to the inner side of the first protecting cover through the rotating shaft sleeve, and a guide assembly is arranged at the bottom of the second protecting cover;

the grinding fluid recovery device is characterized in that the top of the base is provided with spaced annular grooves, filter screens are fixed in the annular grooves, and the bottom of the base is located on the lower side of the filter screens and is fixed with a grinding fluid recovery box.

Preferably, a chuck fixing seat is fixed to the top of the base, and a machine tool chuck is clamped to the top of the chuck fixing seat.

Preferably, a driving motor is fixed to the top of the fixing frame through a bolt, a rotating shaft is fixed to an output shaft end of the driving motor, and the polishing disc is fixed to the bottom end of the rotating shaft.

Preferably, the guide assembly comprises a guide fixing seat, a guide roller and a fixing shaft, the guide fixing seat is fixed at the bottom of the second shield, shaft holes are formed in two sides of the top of the guide fixing seat, and the guide roller is rotatably connected to two sides of the guide fixing seat through the fixing shaft.

Preferably, the top of the base is provided with a guide groove, the guide fixing seat slides in the guide groove through a guide roller, and a limiting block is arranged in a groove on one side of the guide groove.

Preferably, the grinding fluid nozzles are uniformly distributed on the inner side of the first protective cover, and the pushing handle is fixed on one side of the second protective cover.

Preferably, a water pump is fixed to a bottom of the polishing liquid recovery tank, and a drain port is opened at one side of the polishing liquid recovery tank.

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

1. this device outside is provided with the rotatable second guard shield that opens and shuts, and accessible pushing hands opens fast when needing, owing to keep away from the loading position, can not cause the influence to the dismantlement and the installation of polishing dish and chuck when completely cutting off lapping liquid and metal debris, does benefit to machining efficiency's improvement.

2. This device is provided with lapping liquid collection box and filter screen in the bottom, utilizes the filter screen to filter the metal particle in the lapping liquid to retrieve the lapping liquid by the lapping liquid collection box of below, can directly be used for processing, had both practiced thrift the lapping liquid and had improved the utilization ratio of lapping liquid and had reduced manufacturing cost.

Drawings

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

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic perspective view of the protective cover assembly of the present invention;

fig. 4 is a schematic perspective view of the guiding assembly of the present invention;

fig. 5 is a schematic overall top view structure of the present invention;

fig. 6 is a schematic view of the structure of the base of the present invention.

In the figure: 1. a base; 2. a pillar; 3. a water pump; 4. a grinding fluid recovery tank; 5. a water discharge port; 6. a fixed mount; 7. a shroud assembly; 8. a bushing assembly; 9. a machine tool chuck; 10. a polishing disk; 11. a chuck fixing seat; 12. a rotating shaft; 13. a first shield; 14. a second shield; 15. a grinding fluid spray head; 16. a filter screen; 17. a pushing handle; 18. a guide assembly; 19. a guide fixing seat; 20. a guide roller; 21. a fixed shaft; 22. a guide groove; 23. a limiting block; 24. fixing the shaft sleeve; 25. rotating the shaft sleeve; 26. the motor is driven.

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. 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.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a polishing equipment is used in chuck production and processing, includes base 1, and base 1's top is fixed with pillar 2 and provides the support for base 1, and base 1's top is fixed with mount 6, and mount 6's bottom all is provided with polishing dish 10.

The bottom of the fixed frame 6 is provided with a shield assembly 7, the shield assembly 7 comprises a first shield 13 and a second shield 14, the first shield 13 is fixed on the top of the fixed frame 6, the top of the first shield 13 is provided with a shaft sleeve assembly 8, the shaft sleeve assembly 8 comprises a fixed shaft sleeve 24 and a rotating shaft sleeve 25, the rotating shaft sleeve 25 is rotatably sleeved on the lower part of the fixed shaft sleeve 24, the fixed shaft sleeve 24 is fixedly embedded on the top of the first shield 13, the rotating shaft sleeve 25 is fixedly embedded on the top of the second shield 14, the second shield 14 is rotatably connected to the inner side of the first shield 13 through the rotating shaft sleeve, the first shield 13 and the second shield 14 are semicircular shields, when the second shield 14 is opened, the front side of the device can be in an open state when the second shield 14 is accommodated in the first shield 13, the mounting and replacing of the polishing disc 10 and the machine tool chuck 9 are convenient, when the second shield 14 is closed, the opening side of the first shield 13 is positioned to seal the front side of the device, the grinding fluid and the metal particles which are prevented from splashing fly out, the guide assembly 18 is arranged at the bottom of the second protective cover 14, the top of the base 1 is provided with spaced annular grooves, filter screens 16 are fixed in the annular grooves, a grinding fluid recovery box 4 is fixed at the lower side of the filter screen 16 at the bottom of the base 1, metal chips and the grinding fluid are separated through the filtration of the filter screens 16, and the grinding fluid flows downwards into the grinding fluid recovery box 4 and is pressurized and conveyed through the water pump 3 for secondary utilization.

The top of base 1 is fixed with chuck fixing base 11, and the top joint of chuck fixing base 11 has machine tool chuck 9, and the top of mount 6 is passed through the bolt fastening and is had driving motor 26, and driving motor 26's output shaft is fixed with pivot 12, and polishing dish 10 is fixed in the 12 bottoms of pivot and carries out the polishing operation to machine tool chuck 9.

Guide assembly 18 includes direction fixing base 19, guide roller 20 and fixed axle 21, direction fixing base 19 is fixed in the bottom of second guard shield 14, the shaft hole has all been seted up to the top both sides of direction fixing base 19, guide roller 20 rotates through fixed axle 21 and connects in the both sides of direction fixing base 19, guide way 22 has been seted up at base 1's top, direction fixing base 19 slides in guide way 22 through guide roller 20, carry out the guide effect to second guard shield 14, make second guard shield 14 can with carry out the rotation of sliding of rapid and stable, realize opening and shutting fast of guard shield, one side inslot of guide way 22 is provided with stopper 23, stopper 23 can be spacing the opening and shutting start-stop position of second guard shield 14, make things convenient for the staff to open and shut the operation.

The inboard evenly distributed of first guard shield 13 has lapping liquid shower nozzle 15, and one side of second guard shield 14 is fixed with pushing hands 17 and makes things convenient for the workman to open and shut second guard shield 14, and the bottom of lapping liquid collection box 4 is fixed with water pump 3, and water pump 3 carries the lapping liquid pressurization to evenly distributed in the inboard lapping liquid shower nozzle 15 of first guard shield 13 and sprays in the upper portion all around of lathe chuck 9, and the one side of lapping liquid collection box 4 has been seted up 5 the emission of the convenient abandonment lapping liquid of outlet and has been collected.

The working principle or the structural principle is that when the polishing disc polishing machine is used, the machine tool chuck 9 is fixed on the chuck fixing seat 11, the push handle 17 is pulled to enable the second protective cover 14 to rotate on the inner side of the first protective cover 13 through the rotating shaft sleeve 25, meanwhile, the guide fixing seat 19 arranged at the bottom of the second protective cover 14 slides in the guide groove 22 formed in the top of the base 1 through the guide rollers 20 on two sides to guide the second protective cover 14, so that the second protective cover 14 can rapidly and stably slide and rotate to realize rapid opening and closing of the protective covers, the limiting block 23 arranged in the guide groove 22 can limit the opening and closing starting and stopping positions of the second protective cover 14, so that opening and closing operations of workers are facilitated, the first protective cover 13 and the second protective cover 14 are both semicircular protective covers, when the second protective cover 14 is accommodated in the first protective cover 13, the front side of the polishing disc 10 and the machine tool chuck 9 can be conveniently installed and replaced, when the second protective cover 14 is closed, the second protective cover 14 is positioned at the opening side of the first protective cover 13 to seal the front side of the device, so that splashed grinding fluid and metal particles are prevented from flying out, when polishing is carried out, the second protective cover 14 is closed, the driving motor 26 drives the polishing disc 10 to polish the machine tool chuck 9, meanwhile, the water pump 3 pressurizes and conveys the grinding fluid to the grinding fluid spray heads 15 uniformly distributed on the inner side of the first protective cover 13 and sprays the grinding fluid to the upper part of the periphery of the machine tool chuck 9, the polishing effect of the machine tool chuck 9 is improved, the grinding fluid spray heads 15 are fixedly embedded into the inner wall of one side of the first protective cover 13 at a certain angle, the grinding fluid can be uniformly sprayed to the upper part of the machine tool chuck 9 without obstructing the opening and closing of the second protective cover 14, the splashed grinding fluid and metal chips fall into the filter screen 16 at the bottom through the shielding of the protective cover assembly 7, and the metal chips are separated from the grinding fluid through the filtering of the filter screen 16, the slurry flows down into the slurry recovery tank 4 and is pressurized and transported by the water pump 3 for secondary use, and the operation is repeated until the completion of the operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chuck is polishing equipment for production and processing, includes base (1), its characterized in that: a support column (2) is fixed at the top of the base (1), a fixed frame (6) is fixed at the top of the base (1), and polishing discs (10) are arranged at the bottoms of the fixed frame (6);

a shield assembly (7) is arranged at the bottom of the fixed frame (6), the shield assembly (7) comprises a first shield (13) and a second shield (14), the first shield (13) is fixed at the top of the fixed frame (6), a shaft sleeve assembly (8) is arranged at the top of the first shield (13), the shaft sleeve assembly (8) comprises a fixed shaft sleeve (24) and a rotating shaft sleeve (25), the rotating shaft sleeve (25) is rotatably sleeved at the lower part of the fixed shaft sleeve (24), the fixed shaft sleeve (24) is fixedly embedded at the top of the first shield (13), the rotating shaft sleeve (25) is fixedly embedded at the top of the second shield (14), the second shield (14) is rotatably connected to the inner side of the first shield (13) through the rotating shaft sleeve, and a guide assembly (18) is arranged at the bottom of the second shield (14);

the grinding fluid recovery device is characterized in that the top of the base (1) is provided with annular grooves at intervals, filter screens (16) are fixed in the annular grooves, and a grinding fluid recovery box (4) is fixed at the lower side of the filter screens (16) at the bottom of the base (1).

2. The polishing device for producing and processing a chuck as claimed in claim 1, wherein: the top of base (1) is fixed with chuck fixing base (11), the top joint of chuck fixing base (11) has lathe chuck (9).

3. The polishing device for producing and processing a chuck as claimed in claim 1, wherein: the polishing machine is characterized in that a driving motor (26) is fixed to the top of the fixing frame (6) through bolts, a rotating shaft (12) is fixed to the output shaft end of the driving motor (26), and the polishing disc (10) is fixed to the bottom end of the rotating shaft (12).

4. The polishing device for producing and processing a chuck as claimed in claim 1, wherein: the direction subassembly (18) are including direction fixing base (19), guide roller (20) and fixed axle (21), the bottom of second guard shield (14) is fixed in direction fixing base (19), the shaft hole has all been seted up to the top both sides of direction fixing base (19), guide roller (20) rotate through fixed axle (21) and connect in the both sides of direction fixing base (19).

5. The polishing device for producing and processing a chuck as claimed in claim 4, wherein: a guide groove (22) is formed in the top of the base (1), the guide fixing seat (19) slides in the guide groove (22) through a guide roller (20), and a limiting block (23) is arranged in a groove on one side of the guide groove (22).

6. The polishing device for producing and processing a chuck as claimed in claim 1, wherein: and grinding fluid nozzles (15) are uniformly distributed on the inner side of the first protective cover (13), and a pushing handle (17) is fixed on one side of the second protective cover (14).

7. The polishing device for producing and processing a chuck as claimed in claim 1, wherein: the water pump (3) is fixed at the bottom of the grinding fluid recovery tank (4), and a water outlet (5) is formed in one side of the grinding fluid recovery tank (4).