CN210255576U

CN210255576U - Polishing machine

Info

Publication number: CN210255576U
Application number: CN201921012176.3U
Authority: CN
Inventors: 吕波
Original assignee: Xinchang Zhengdao Technology Development Co Ltd
Current assignee: Xinchang Zhengdao Technology Development Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-07
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a buffing machine, polish the main part, store up the dirt box, consider lid, block subassembly and straw including the dust absorption, store up the dirt box and install the one end that the buffing wheel was kept away from to the dust absorption and polish the main part, and be equipped with the dust filtration logical groove in storing up the dirt box, consider the lid and keep away from the dust absorption through block subassembly movable mounting and polish the one end of main part at storing up the dirt box, the straw runs through and considers the lid, and straw and dust filtration logical groove intercommunication, this buffing machine is different from prior art, through the block subassembly that sets up, can carry out effectual fixed to considering lid and storing up the dirt box, avoids considering the lid and storing up the dirt box separation of droing easily and influencing normal dust absorption effect, and guarantees simultaneously to consider the convenience of lid and storing up the dirt box separation, when the dust is more in storing up the dirt box, can be convenient empty out the dust.

Description

Polishing machine

Technical Field

The utility model relates to a buffing machine technical field specifically is a buffing machine.

Background

In the casting industry, the semi-finished castings need to be subjected to removal of redundant burrs such as casting heads, flash and the like, the burrs can be better removed through a polishing machine, but in the work process, due to special materials of the castings, the polishing process has more dust, and physical injury is brought to operators.

According to patent number CN201720070996.2, the utility model discloses a dust absorption buffing machine, the abrasive disc of its aircraft nose polishes and polishes, the straw is through connecting in the chamber inhales the dust storage box with the dust of aircraft nose department through powerful suction, and filter the discharge with the air through filtering the lid, form a dust collecting system, can effectually inhale in the dust storage box with tiny dust, air pollution has been alleviateed, extract in following the dust removal box through filtering the lid, just can empty out the dust, high durability and convenient operation, dismantle swiftly, the dust absorption effect is good, however, when the in-service use, it considers lid and stores up the dust box and lacks effectual fixed, the lid of worrying of grafting in storing up the dust box easily comes off the separation with storing up the dust box separation when the straw lasts breathing in, thereby influence normal polishing dust absorption, for this, we propose the buffing machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buffing machine 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 machine comprises a dust collection polishing main body, a dust storage box, a filter cover, a clamping component and a suction pipe, wherein the dust storage box is arranged at one end, far away from a polishing wheel, of the dust collection polishing main body, a dust filtering through groove is formed in the dust storage box, the filter cover is movably arranged at one end, far away from the dust collection polishing main body, of the dust storage box through the clamping component, the suction pipe penetrates through the filter cover, and the suction pipe is communicated with the dust filtering through groove.

Preferably, the clamping assembly comprises a displacement clamping plate, a compression spring, a push rod, a positioning frame and a clamping column, the positioning frame is fixedly arranged on one side of the filter cover, the positioning frame is slidably connected with the inner wall of the dust filtering through groove, two displacement chutes are symmetrically formed in the filter cover, the displacement clamping plate is slidably connected in the displacement chutes, the two compression springs are symmetrically and fixedly arranged on one side of the displacement clamping plate, one ends of the compression springs, far away from the displacement clamping plate, are fixedly connected with the side wall of the displacement chute, a penetrating displacement through groove is formed in the outer side of the displacement chute, the push rod is slidably penetrated in the displacement through groove, the displacement clamping plate is fixedly connected with one end of the push rod, two clamping chutes are symmetrically formed in the inner wall of one end, close to the filter cover, of the dust filtering through groove, the clamping column is fixedly arranged in the clamping chute, and one ends of the displacement clamping plate, the clamping columns are clamped and fixed with the displacement clamping plate through the clamping grooves respectively.

Preferably, the anti-skid shifting block is fixedly mounted at one end of the ejector rod, which is far away from the displacement clamping plate.

Preferably, one side of the displacement clamping plate, which is close to the compression spring, is fixedly provided with a directional telescopic rod, and one end of the directional telescopic rod, which is far away from the displacement clamping plate, is fixedly connected with the side wall of the displacement chute.

Preferably, the clamping columns and the clamping grooves are symmetrically arranged, and the clamping columns are clamped with the clamping grooves respectively.

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

1. the utility model discloses, be different from prior art, through the block subassembly that sets up, can carry out effectual fixed to considering the lid and storing up the dirt box, avoid considering the lid and storing up the dirt box separation of droing easily and influence normal dust absorption effect, and guarantee simultaneously to consider the convenience of lid and storing up the dirt box separation, when storing up the dirt box in the dust more, can be convenient empty out the dust to continue to polish the dust absorption.

2. The utility model discloses, through the anti-skidding shifting block that sets up, the stirring of ejector pin has been made things convenient for and block and separation are realized, thereby made things convenient for the block subassembly to worry the installation and the dismantlement of lid, and through the directional telescopic link that sets up, then can effectively improve the stability of block subassembly, guarantee to consider the stability of lid installation, avoid it to drop the separation with the dust storage box and influence normal use, set up two card posts and block draw-in grooves through the symmetry at last, then further improvement block subassembly block fixed stability, avoid considering lid and dust storage box to drop the separation better and influence the normal dust absorption of polishing.

Drawings

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

FIG. 2 is a schematic view of the dust storage box of the present invention;

FIG. 3 is a schematic view of the filter cover structure of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of FIG. 3 according to the present invention;

fig. 5 is a schematic top view of the displacement engaging plate according to the present invention.

In the figure: 1-dust absorption polishing main body; 2-a dust storage box; 3-filtering the cover; 4-a snap-fit assembly; 5-a straw; 6-dust filtration through groove; 7-displacement of the engaging plate; 8-compression spring; 9-a top rod; 10-a positioning frame; 11-clamping column; 12-a displacement chute; 13-displacement through slots; 14-a clamping chute; 15-clamping the clamping groove; 16-anti-skid shifting blocks; 17-orienting the telescopic rod.

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.

Referring to fig. 1-5, the present invention provides a technical solution: polishing machine polishes main part 1, dust storage box 2, considers lid 3, block subassembly 4 and straw 5 including the dust absorption, dust storage box 2 is installed and is polished the one end that main part 1 kept away from the buffing wheel at the dust absorption, and is equipped with the logical groove 6 of dust filtration in the dust storage box 2, consider lid 3 and keep away from the dust absorption through block subassembly 4 movable mounting at dust storage box 2 and polish the one end of main part 1, lid 3 is considered in the straw 5 running through, and straw 5 and the logical groove 6 intercommunication of dust filtration, and during the use, polish main part 1 and polish the work piece and cooperate 5 dust absorptions of straw simultaneously, and the dust is collected in dust storage box 2 and is stayed through considering lid 3 filtration through dust storage box 2.

The clamping component 4 comprises a displacement clamping plate 7, a compression spring 8, a mandril 9, a positioning frame 10 and a clamping column 11, wherein the positioning frame 10 is fixedly arranged at one side of the filter cover 3, the positioning frame 10 is in sliding connection with the inner wall of the dust filtration through groove 6, two displacement chutes 12 are symmetrically arranged in the filter cover 3, the displacement clamping plate 7 is in sliding connection with the displacement chutes 12, two compression springs 8 are symmetrically and fixedly arranged at one side of the displacement clamping plate 7, one ends of the compression springs 8 far away from the displacement clamping plate 7 are fixedly connected with the side wall of the displacement chute 12, a penetrating displacement through groove 13 is arranged at the outer side of the displacement chute 12, the mandril 9 is in sliding connection with the displacement through groove 13, the displacement clamping plate 7 is fixedly connected with one end of the mandril 9, two clamping chutes 14 are symmetrically arranged at the inner wall of one end of the dust filtration through groove 6 close to the filter cover 3, and the clamping column 11 is fixedly arranged, displacement block board 7 is kept away from the one end of considering lid 3 and has all been seted up block draw-in groove 15, card post 11 is fixed through block draw-in groove 15 and displacement block board 7 joint respectively, is different from prior art, through block subassembly 4, can carry out effectual fixing to considering lid 3 and storage dust box 2, avoids considering lid 3 and storage dust box 2 easy separation that drops and influence normal dust collection effect, and guarantees simultaneously to consider the convenience of lid 3 and storage dust box 2 separation, when the interior dust of storage dust box 2 is more, can be convenient empty out the dust to continue polishing the dust absorption.

The anti-skidding shifting block 16 is fixedly mounted at one end, far away from the displacement clamping plate 7, of the ejector rod 9, shifting of the ejector rod 9 is facilitated through the anti-skidding shifting block 16, clamping and separation are achieved, and therefore the clamping component 4 is convenient to mount and dismount the filter cover 3.

Displacement block board 7 is close to the equal fixed mounting in one side of compression spring 8 has directional telescopic link 17, directional telescopic link 17 keeps away from the one end of displacement block board 7 all with displacement spout 12 lateral wall fixed connection, through directional telescopic link 17, then can effectively improve the stability of block subassembly 4, guarantees to consider the stability of lid 3 installation, avoids its and dust storage box 2 to drop the separation and influences normal use.

Card post 11 and the equal symmetry of block draw-in groove 15 are equipped with two, and card post 11 respectively with block draw-in groove 15 block, set up two card posts 11 and block draw-in groove 15 through the symmetry, then further improved the fixed stability of block subassembly 4 block, avoid considering lid 3 and dust storage box 2 to drop the separation and influence normally polishing the dust absorption better.

When dumping dust in the dust storage box 2, firstly, simultaneously poking the anti-skid poking block 16 to displace to drive the ejector rod 9 to ascend and descend, the ejector rod 9 ascends and descends to drive the displacement clamping plate 7 to ascend and descend, and simultaneously driving the compression spring 8 to compress and the directional telescopic rod 17 to contract, and the displacement clamping plate 7 ascends and descends to cancel the clamping with the clamping column 11, at this time, the filter cover 3 is pulled out to pull the positioning frame 10 out of the dust storage box 2, so that the dust can be dumped, after the dust is dumped, firstly poking the anti-skid poking block 16 to drive the displacement clamping plate 7 to displace, then aligning the positioning frame 10 to the dust filtering through groove 6 to be inserted, at this time, inserting the displacement clamping plate 7 into the clamping chute 14, after the dust is completely inserted, loosening the anti-skid poking block 16, at this time, the displacement clamping plate 7 is reset under the elastic action of the compression spring 8, further driving the displacement clamping plate 7 to be clamped with, so as to ensure the effective fixation of the filter cover 3 and the dust storage box 2, and is convenient to assemble and disassemble.

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.

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. Buffing machine polishes main part (1), dust storage box (2), considers lid (3), block subassembly (4) and straw (5), its characterized in that including the dust absorption: store up dirt box (2) and install the one end of polishing main part (1) and keeping away from the buffing wheel in the dust absorption, and store up the dirt box (2) and be equipped with the logical groove of straining dirt (6), consider lid (3) through block subassembly (4) movable mounting in the one end that the main part (1) was polished in the dust absorption was kept away from in dust storage box (2), lid (3) are considered in suction pipe (5) run through, and suction pipe (5) and the logical groove of straining dirt (6) intercommunication.

2. The grinder of claim 1 wherein: the clamping assembly (4) comprises a displacement clamping plate (7), compression springs (8), ejector rods (9), a positioning frame (10) and clamping columns (11), the positioning frame (10) is fixedly installed on one side of the filter cover (3), the positioning frame (10) is in sliding connection with the inner wall of the dust filter through groove (6), two displacement chutes (12) are symmetrically formed in the filter cover (3), the displacement clamping plate (7) is connected in the displacement chutes (12) in a sliding manner, the two compression springs (8) are symmetrically and fixedly installed on one side of the displacement clamping plate (7), one ends, far away from the displacement clamping plate (7), of the compression springs (8) are fixedly connected with the side wall of the displacement chutes (12), a penetrating displacement through groove (13) is formed in the outer side of the displacement chute (12), the ejector rods (9) are penetrated in the displacement through groove (13) in a sliding manner, the displacement clamping plate (7) is fixedly connected with one end of the ejector rods (9), the one end inner wall symmetry that dirt that strains logical groove (6) are close to considering lid (3) has seted up two block spouts (14), equal fixed mounting has card post (11) in block spout (14), the one end of considering lid (3) is kept away from in displacement block board (7) has all seted up block draw-in groove (15), it is fixed with displacement block board (7) joint through block draw-in groove (15) respectively to block post (11).

3. The grinder of claim 2 wherein: and an anti-skid shifting block (16) is fixedly arranged at one end of the ejector rod (9) far away from the displacement clamping plate (7).

4. The grinder of claim 2 wherein: and one side of the displacement clamping plate (7) close to the compression spring (8) is fixedly provided with a directional telescopic rod (17), and one end of the directional telescopic rod (17) far away from the displacement clamping plate (7) is fixedly connected with the side wall of the displacement chute (12).

5. The grinder of claim 2 wherein: the clamping columns (11) and the clamping grooves (15) are symmetrically arranged, and the clamping columns (11) are clamped with the clamping grooves (15) respectively.