CN216327620U

CN216327620U - Grinding machine tool with noise reduction structure

Info

Publication number: CN216327620U
Application number: CN202122752762.5U
Authority: CN
Inventors: 孔德香
Original assignee: Laiwu Kaisheng Machinery Manufacturing Co ltd
Current assignee: Laiwu Kaisheng Machinery Manufacturing Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-19
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a polishing machine tool with a noise reduction structure, which comprises a polishing machine tool body, a shell, a cover plate and sound absorption cotton, wherein a first slot is formed in the middle of the upper surface of the polishing machine tool body, the shell is inserted into the first slot, a third groove is formed in the upper surface of the shell, sliding grooves are formed in two sides of the inner wall of the third groove respectively, second slots are formed in two sides of the bottom end of the inner wall of the third groove respectively, the sound absorption cotton is inserted into the second slots, a through groove is formed in the bottom end of the inner wall of the third groove, circular grooves are formed in two sides of the through groove respectively, a filter screen is fixed on the inner wall of each circular groove, sliding strips are fixed on two sides of the cover plate respectively, and the sliding strips are inserted into the sliding grooves. The utility model has the advantages of reducing noise, preventing scraps from splashing and being convenient to disassemble.

Description

Grinding machine tool with noise reduction structure

Technical Field

The utility model relates to the technical field of polishing machine tools, in particular to a polishing machine tool with a noise reduction structure.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally classified into metal cutting machines, forging machines, and woodworking machines. The lathe of polishing is polished the work piece, and during polishing, the noise production can lead to the fact the harm to staff's health, and it can make the piece splash to polish simultaneously, can cause staff's injury.

Through a large number of searches, the following results are found: chinese utility model patent column: application No. CN202022884480.6, publication No. CN213702687U, the main organism of lathe with mechanism of making an uproar falls, four blotters of bottom fixedly connected with of organism, the bottom fixedly connected with damper cylinder of blotter, spring No. one of interior roof fixedly connected with of damper cylinder, the bottom fixedly connected with movable block of spring, the bottom fixedly connected with fixed column of movable block, fixedly connected with base between the bottom of four fixed columns, the inboard fixedly connected with noise damping layer of organism, the inlayer fixedly connected with inner chamber on noise damping layer, two pneumatic cylinders of interior roof fixedly connected with of inner chamber, fixed mounting has the rig between the bottom of two pneumatic cylinders.

The existing polishing machine tool with the noise reduction structure has poor noise reduction effect and is inconvenient to disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grinding machine tool with a noise reduction structure, which has the advantages of reducing noise, preventing fragments from splashing and facilitating disassembly, and solves the problems that when the grinding machine tool is used for grinding a workpiece, noise is generated during grinding, the health of workers is damaged, and meanwhile, the fragments are splashed during grinding, and the workers are injured.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lathe of polishing with structure of making an uproar falls, is including the lathe body of polishing, casing, glass board, apron and inhale the sound cotton, first slot has been seted up in the middle of the lathe body upper surface of polishing, the casing inserts in first slot, the third recess has been seted up to the casing upper surface, the spout has been seted up respectively to third recess inner wall both sides, the second slot has been seted up respectively to third recess inner wall bottom both sides, inhale in the cotton second slot that inserts of sound, third recess inner wall bottom has been seted up and has been run through the groove, run through the groove both sides and seted up the circular slot respectively, the circular slot inner wall is fixed with the filter screen, the apron both sides are fixed with the draw runner respectively, the draw runner is pegged graft in the spout.

Preferably, four supporting columns are fixed on the lower surface of the grinding machine tool body in a rectangular array.

Preferably, a control switch box is fixed in the middle of the front end of the grinding machine tool body, and a display screen and a button are sequentially embedded and mounted at the front end of the control switch box from top to bottom.

Preferably, the second grooves are respectively formed in the two sides of the shell, the first groove is formed in the front end of the shell, and the glass plate extends into the first groove to be fixed.

Preferably, a handle is fixed at the front end of the upper surface of the cover plate.

Preferably, the sliding grooves formed in the two sides of the inner wall of the third groove are matched with the sliding strips fixed on the two sides of the cover plate respectively, and the second slot formed in the bottom end of the inner wall of the third groove is matched with the sound-absorbing cotton.

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

1. according to the utility model, the first slot is formed in the middle of the upper surface of the polishing machine tool body, the shell is inserted into the first slot, when the noise reduction of the polishing machine tool body is required, the shell is inserted into the first slot, and when the noise reduction is not required, the shell is taken out of the first slot, so that the effect of convenient disassembly is achieved.

2. According to the utility model, the third groove is formed in the upper surface of the shell, the sliding grooves are respectively formed in two sides of the inner wall of the third groove, the second slots are respectively formed in two sides of the bottom end of the inner wall of the third groove, the sound-absorbing cotton is inserted into the second slots, the penetrating grooves are formed in the bottom end of the inner wall of the third groove, the circular grooves are respectively formed in two sides of the penetrating grooves, the filter screens are fixed on the inner walls of the circular grooves, the sliding strips are respectively fixed on two sides of the cover plate and inserted into the sliding grooves, when the grinding machine tool body works, noise can be generated, the noise enters the second slots and is absorbed by the sound-absorbing cotton, the noise is reduced, meanwhile, the fragments generated by grinding can also be blocked by the inner walls of the penetrating grooves, part of the fragments can be blocked by the filter screens, the fragments can be prevented from entering the second slots, the effect of reducing the noise and preventing the fragments from splashing can be achieved.

Drawings

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

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

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a side view of the housing of the present invention;

fig. 5 is a front sectional structural schematic view of the housing of the present invention.

In the figure: 1. a pillar; 2. polishing the machine tool body; 3. a housing; 4. a first groove; 5. a grip; 6. a glass plate; 7. controlling a switch box; 8. a first slot; 9. a cover plate; 10. a second groove; 11. a second slot; 12. sound-absorbing cotton; 13. filtering with a screen; 14. a third groove; 15. a chute; 16. a slide bar; 17. a circular groove; 18. through the slot.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the present invention includes: the utility model provides a lathe of polishing with structure of making an uproar falls, including the lathe body 2 of polishing, casing 3, glass board 6, apron 9 and sound cotton 12 of inhaling, first slot 8 has been seted up in the middle of the 2 upper surfaces of lathe body of polishing, 2 lower surfaces of lathe body of polishing are the rectangle permutation and are fixed with four pillars 1, be fixed with control switch box 7 in the middle of 2 front ends of lathe body of polishing, display screen and button are installed to the gomphosis in proper order from the top down to control switch box 7 front end, the lathe body of polishing 2 is used for seting up first slot 8, make 3 insertions of the casing of being convenient for, pillar 1 is used for supporting the lathe body of polishing 2, control switch box 7 is used for controlling the start-up and the stop of lathe body of polishing 2. As is well known to those skilled in the art, the provision of the control switch box 7 is well known and is conventional in the art and will not be described herein in detail, and any selection may be made by those skilled in the art as needed or convenient.

In casing 3 inserts first slot 8, second recess 10 has been seted up respectively to 3 both sides of casing, first recess 4 has been seted up to 3 front ends of casing, glass board 6 stretches into first recess 4 internal fixation, and casing 3 is used for seting up second recess 10 and third recess 14, and second recess 10 is convenient for the thimble of the lathe body 2 of polishing stretches into and runs through in the groove 18, and first recess 4 is used for fixed glass board 6 for can observe the condition of polishing.

Third recess 14 has been seted up to 3 upper surfaces of casing, third recess 14 is used for seting up second slot 11, spout 15 and run through groove 18, the apron 9 of being convenient for simultaneously inserts, spout 15 has been seted up respectively to 14 inner wall both sides of third recess, spout 15 is convenient for draw in of draw runner 16, second slot 11 has been seted up respectively to 14 inner wall bottom both sides of third recess, second slot 11 is convenient for will inhale sound cotton 12 and insert, inhale in sound cotton 12 inserts the second slot 11, third recess 14 inner wall bottom has been seted up and has been run through groove 18, run through groove 18 both sides and seted up circular slot 17 respectively, circular slot 17 is used for fixed filter screen 13, make filter screen 13 can block the piece that produces. Circular slot 17 can also make the noise get into in the second slot 11, conveniently inhale sound cotton 12 and absorb the noise, and circular slot 17 inner wall is fixed with filter screen 13, and spout 15 that 14 inner wall both sides of third recess were seted up respectively and the draw runner 16 phase-match that the apron 9 both sides were fixed respectively, and the second slot 11 that 14 inner wall bottom of third recess was seted up with inhale sound cotton 12 phase-match.

The two sides of the cover plate 9 are respectively fixed with the sliding strips 16, the front end of the upper surface of the cover plate 9 is fixed with the handle 5, the handle 5 is convenient for the cover plate 9 to move, time and labor are saved when the cover plate 9 moves, the sliding strips 16 are inserted into the sliding grooves 15, the cover plate 9 is used for fixing the sliding strips 16, the sliding strips 16 can be inserted into the sliding grooves 15, the penetrating grooves 18 are sealed, and workpieces can be polished conveniently.

The working principle is as follows: when 2 during operations of the grinding machine tool body, insert the casing 3 into the first slot 8, when the grinding generates noise and debris, the noise enters the second slot 11 and is absorbed by the sound-absorbing cotton 12, so that the noise is reduced, and when the debris generated by grinding splashes, the debris can be penetrated through the slot 18 to be blocked, and partial debris can be blocked by the filter screen 13 to be prevented from entering the second slot 11, so that the debris can be prevented from splashing to cause injury to workers. Meanwhile, when the sound absorption cotton 12 needs to be replaced, the handle 5 is held and pushed backwards, so that the sliding strip 16 slides out of the sliding groove 15, and the sound absorption cotton 12 is replaced. When noise reduction is not required, the housing 3 is taken out of the first slot 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a grinding machine tool with structure of making an uproar falls, includes grinding machine tool body (2), casing (3), glass board (6), apron (9) and inhale sound cotton (12), its characterized in that: first slot (8) have been seted up in the middle of grinding machine tool body (2) upper surface, casing (3) are inserted in first slot (8), third recess (14) have been seted up to casing (3) upper surface, spout (15) have been seted up respectively to third recess (14) inner wall both sides, second slot (11) have been seted up respectively to third recess (14) inner wall bottom both sides, inhale sound cotton (12) and insert in second slot (11), third recess (14) inner wall bottom has been seted up and has been run through groove (18), run through groove (18) both sides and have been seted up circular slot (17) respectively, circular slot (17) inner wall is fixed with filter screen (13), apron (9) both sides are fixed with draw runner (16) respectively, draw runner (16) are pegged graft in spout (15).

2. A grinding machine tool having a noise reducing structure according to claim 1, characterized in that: four supporting columns (1) are fixed on the lower surface of the grinding machine tool body (2) in a rectangular array.

3. A grinding machine tool having a noise reducing structure according to claim 1, characterized in that: the middle of the front end of the grinding machine tool body (2) is fixed with a control switch box (7), and a display screen and a button are sequentially installed at the front end of the control switch box (7) in an embedded mode from top to bottom.

4. A grinding machine tool having a noise reducing structure according to claim 1, characterized in that: second grooves (10) are respectively formed in two sides of the shell (3), a first groove (4) is formed in the front end of the shell (3), and the glass plate (6) extends into the first groove (4) to be fixed.

5. A grinding machine tool having a noise reducing structure according to claim 1, characterized in that: and a handle (5) is fixed at the front end of the upper surface of the cover plate (9).

6. A grinding machine tool having a noise reducing structure according to claim 1, characterized in that: and the sliding grooves (15) respectively formed in the two sides of the inner wall of the third groove (14) are matched with the sliding strips (16) respectively fixed on the two sides of the cover plate (9), and the second slot (11) formed in the bottom end of the inner wall of the third groove (14) is matched with the sound-absorbing cotton (12).