CN216327254U

CN216327254U - Surface polishing equipment for precision parts

Info

Publication number: CN216327254U
Application number: CN202122576864.6U
Authority: CN
Inventors: 李爱成
Original assignee: Suzhou Yihe Precision Machinery Co ltd
Current assignee: Suzhou Yihe Precision Machinery Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-19
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses surface polishing equipment for precision parts, which comprises a base, wherein a machine head is fixedly arranged on the upper surface of the base, a polishing motor is fixedly arranged on the upper surface of the machine head, an output shaft of the polishing motor penetrates through the machine head and is fixedly connected with a connecting sleeve, a connecting head is inserted into the connecting sleeve, pin fixing grooves are symmetrically formed in the outer side of the connecting head, a polishing disc is fixedly connected to the lower end of the connecting head, springs are symmetrically and fixedly arranged on the outer side of the connecting sleeve, one end of each spring is fixedly connected with a pin fixing piece penetrating through the connecting sleeve, and the pin fixing pieces are inserted into the pin fixing grooves. The polishing disc and the connecting sleeve are connected through the connecting head, one end of the pin fixing piece is separated from the inside of the pin fixing groove formed in the connecting head by pulling the pin fixing piece and the extension spring, so that the connecting head can be conveniently pulled out of the connecting sleeve, and the polishing disc can be conveniently detached and replaced.

Description

Surface polishing equipment for precision parts

Technical Field

The utility model belongs to the technical field of polishing equipment, and particularly relates to surface polishing equipment for precision parts.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. In the production process, all the processes of changing the shape, size, position, property, etc. of the production object into a finished product or a semi-finished product are called as a process. It is an integral part of the production process. The processes can be divided into casting, forging, stamping, welding, machining, assembling and other processes, the mechanical manufacturing process generally refers to the sum of the machining process of the parts and the assembling process of the machine, and other processes are called auxiliary processes, such as transportation, storage, power supply, equipment maintenance and the like.

In the machining procedure, need often polish to the precision part, and current equipment of polishing is comparatively fixed to the installation of polishing the dish, and inconvenient dismantlement after wearing and tearing causes the problem of inconvenient change. To this end we propose a surface grinding apparatus for precision parts.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide surface polishing equipment for precision parts, and aims to solve the problems that the existing polishing equipment in the background art is relatively fixed in installation of a polishing disc, and is inconvenient to disassemble after being worn, so that the polishing disc is difficult to replace.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a surface polishing equipment of precision part, includes the base, the last fixed surface of base installs the aircraft nose, the last fixed surface of aircraft nose installs polishing motor, polishing motor's output shaft runs through aircraft nose fixedly connected with adapter sleeve, the inside grafting of adapter sleeve has the connector, round pin solid slot has been seted up to the outside symmetry of connector, just the lower extreme fixedly connected with of connector polishes the dish, the outside symmetry fixed mounting of adapter sleeve has the spring, every the equal fixedly connected with of one end of spring runs through the round pin firmware of adapter sleeve, round pin firmware pegs graft with round pin solid slot.

Preferably, the pin fixing piece is positioned inside the spring, and the pin fixing piece is in a T-shaped structure.

Preferably, the connecting sleeve and the connecting head are both rectangular structures, and the connecting head and the polishing disc are of an integrally formed structure.

Preferably, a waste collecting tank is arranged on the upper surface of the base, and a filter screen is arranged inside the waste collecting tank.

Preferably, the upper surface of the base is symmetrically provided with clamping grooves communicated with the waste collecting groove, and the outer side of the filter screen is symmetrically and fixedly provided with clamping blocks in sliding connection with the clamping grooves.

Preferably, one side of base is provided with stores up and receives the drawer, store up and receive one side of drawer and seted up the groove of digging, just store up the inside fixed mounting who receives the drawer and have the dust catcher, the air inlet and the garbage collection groove intercommunication of dust catcher.

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

1. the polishing disc and the connecting sleeve are connected through the connecting head, one end of the pin fixing piece is separated from the inside of the pin fixing groove formed in the connecting head by pulling the pin fixing piece and the extension spring, so that the connecting head can be conveniently pulled out of the connecting sleeve, and the polishing disc can be conveniently detached and replaced.

2. The dust collector and the waste collecting tank are arranged, so that chips generated by polishing can be conveniently collected, the chips are prevented from polluting the working environment, meanwhile, the filter screen is arranged, the situation that a part to be polished falls into the waste collecting tank to influence the polishing efficiency is avoided, the filter screen and the base are connected through the fixture block and the clamping groove, the filter screen is convenient to disassemble and clean, and the ventilation effect is not influenced.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a schematic view of the connection structure of the polishing disc and the connecting sleeve of the present invention;

FIG. 4 is a top view of the base of the present invention;

in the figure: 1. a storage drawer; 2. digging grooves; 3. a base; 4. a waste collection tank; 5. a machine head; 6. polishing the motor; 7. a card slot; 8. a filter screen; 9. a vacuum cleaner; 10. connecting sleeves; 11. grinding disc; 12. a pin fastener; 13. a spring; 14. a pinning groove; 15. a connector; 16. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 4, the present invention provides a technical solution: a surface polishing device for precision parts comprises a base 3, a machine head 5 is fixedly arranged on the upper surface of the base 3, a polishing motor 6 is fixedly arranged on the upper surface of the machine head 5, an output shaft of the polishing motor 6 penetrates through the machine head 5 and is fixedly connected with a connecting sleeve 10, a connecting head 15 is inserted into the connecting sleeve 10, pin fixing grooves 14 are symmetrically arranged on the outer side of the connecting head 15, and the lower end of the connector 15 is fixedly connected with a polishing disc 11, the outer side of the connecting sleeve 10 is symmetrically and fixedly provided with springs 13, one end of each spring 13 is fixedly connected with a pin fixing piece 12 penetrating through the connecting sleeve 10, the pin fixing piece 12 is inserted into a pin fixing groove 14, the pin fixing piece 12 is positioned inside the spring 13, and the pin fixing part 12 is a T-shaped structure, the connecting sleeve 10 and the connecting head 15 are both rectangular structures, and the connecting head 15 and the polishing disc 11 are of an integrally formed structure, so that the connecting head 15 and the polishing disc 11 are firmly connected.

As apparent from the above description, the present invention has the following advantageous effects: the polishing disc 11 is connected with the connecting sleeve 10 through the connecting head 15, one end of the pin fixing piece 12 is separated from the inside of the pin fixing groove 14 formed in the connecting head 15 by pulling the pin fixing piece 12 and the extension spring 13, so that the connecting head 15 is conveniently drawn out from the inside of the connecting sleeve 10, and the polishing disc 11 is convenient to disassemble and replace.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: garbage collection groove 4 has been seted up to base 3's upper surface, garbage collection groove 4's inside is provided with filter screen 8, base 3's upper surface symmetry set up with garbage collection groove 4 intercommunication draw-in groove 7, filter screen 8's outside symmetry fixed mounting have with draw-in groove 7 sliding connection's fixture block 16, conveniently dismantle filter screen 8, one side of base 3 is provided with stores up and receives drawer 1, store up and receive one side of drawer 1 and seted up and dig groove 2, and the inside fixed mounting who receives drawer 1 stores up has dust catcher 9, dust catcher 9's air inlet and garbage collection groove 4 intercommunication.

Adopt foretell dust catcher 9 and garbage collection groove 4, conveniently collect the piece that produces of polishing, avoid piece pollution operational environment, be provided with filter screen 8 simultaneously, avoid waiting to polish the inside influence that the part fell into garbage collection groove 4 and polish efficiency to adopt fixture block 16 and draw-in groove 7 to be connected between filter screen 8 and the base 3, conveniently dismantle filter screen 8 and clean, can not influence the ventilation effect.

The working principle and the using process of the utility model are as follows:

when the grinding device is used, the grinding motor 6 and the dust collector 9 are started firstly, the grinding motor 6 drives the grinding disc 11 connected with the connecting sleeve 10 and the connecting head 15 to rotate, then the clamp is held by hand to clamp a part to be machined, the part is moved to the grinding disc 11, and the surface of the part to be machined is ground. The chips produced by polishing fall into the waste collecting tank 4 and are collected into a dust collecting hopper of a dust collector 9 through the gap of the filter screen 8. By moving the filter screen 8 upwards, the clamping block 16 connected with the filter screen is moved out of the clamping groove 7, so that the filter screen 8 is convenient to clean. When the polishing disc 11 needs to be removed, the pin 12 and the extension spring 13 are pulled first to make one end of the pin 12 fall off the inside of the pin fixing groove 14 formed in the connecting sleeve 15, and then the connecting sleeve 15 is taken out from the inside of the connecting sleeve 10, and the polishing disc 11 is removed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a precision parts's surface equipment of polishing, includes base (3), its characterized in that: the utility model discloses a quick-witted head, including base (3), the last fixed surface of base (3) installs aircraft nose (5), the last fixed surface of aircraft nose (5) installs grinding motor (6), the output shaft of grinding motor (6) runs through aircraft nose (5) fixedly connected with adapter sleeve (10), the inside of adapter sleeve (10) is pegged graft and is had connector (15), round pin solid groove (14) have been seted up to the outside symmetry of connector (15), just the lower extreme fixedly connected with of connector (15) beats mill (11), the outside symmetry fixed mounting of adapter sleeve (10) has spring (13), every the equal fixedly connected with of one end of spring (13) runs through round pin firmware (12) of adapter sleeve (10), round pin firmware (12) are pegged graft with round pin solid groove (14).

2. The surface grinding apparatus for precision parts as set forth in claim 1, wherein: the pin fixing piece (12) is located inside the spring (13), and the pin fixing piece (12) is of a T-shaped structure.

3. The surface grinding apparatus for precision parts as set forth in claim 1, wherein: the connecting sleeve (10) and the connecting head (15) are both rectangular structures, and the connecting head (15) and the polishing disc (11) are of an integrally formed structure.

4. The surface grinding apparatus for precision parts as set forth in claim 1, wherein: the waste collecting tank (4) is arranged on the upper surface of the base (3), and a filter screen (8) is arranged inside the waste collecting tank (4).

5. The surface grinding apparatus for precision parts as set forth in claim 4, wherein: draw-in grooves (7) communicated with the waste collecting tank (4) are symmetrically formed in the upper surface of the base (3), and clamping blocks (16) which are connected with the draw-in grooves (7) in a sliding mode are symmetrically and fixedly installed on the outer side of the filter screen (8).

6. The surface grinding apparatus for precision parts as set forth in claim 4, wherein: one side of base (3) is provided with stores up and receives drawer (1), store up and receive one side of drawer (1) and seted up and dig groove (2), just store up the inside fixed mounting who receives drawer (1) and have dust catcher (9), the air inlet and the garbage collection groove (4) intercommunication of dust catcher (9).