CN219666099U

CN219666099U - Grinder with noise reduction function

Info

Publication number: CN219666099U
Application number: CN202320361204.2U
Authority: CN
Inventors: 张庆军; 赵俊; 杨献忠
Original assignee: Hebei Changan Ductile Iron Casting Co ltd
Current assignee: Hebei Changan Ductile Iron Casting Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-09-12
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to a grinding machine with a noise reduction function, which comprises a fixed plate, wherein a noise reduction grinding mechanism is arranged in the fixed plate, a dust collection assembly is arranged in the fixed plate, the noise reduction grinding mechanism comprises a machine case fixedly connected with the top of the fixed plate, a treatment box positioned on the right side of the machine case is fixedly connected with the top of the fixed plate, a driving motor is fixedly connected with the interior of the machine case, the output end of the driving motor is fixedly connected with a rotating rod extending to the interior of the treatment box, the outer side of the rotating rod is fixedly connected with a grinding wheel body, a feeding turntable is movably connected in the treatment box, and a compression spring is fixedly connected in the feeding turntable. This abrasive machine with function of making an uproar is fallen through the grinding mechanism of making an uproar that falls that sets up, can process in the processing case, avoids bits end and spark to splash everywhere and influences operational environment, simultaneously by the puigging that sets up in the processing case, reduces the noise that produces in the abrasive machine working process.

Description

Grinder with noise reduction function

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a grinding machine with a noise reduction function.

Background

The grinder is a common device for sharpening various cutters and tools, is also used as a common small part for grinding, cleaning and the like, and mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a water feeder and the like, and can be divided into a hand-held grinder, a vertical grinder, a suspension grinder, a desk grinder and the like.

Please refer to a noise reduction grinder with a patent number of CN214110064, in which a problem that the grinder can generate large vibration during high-speed operation, affect equipment stability and easily generate noise, generate more fragments and unpleasant gas during grinding process of the grinder, affect working environment and harm health of staff is proposed, and the grinder can generate a large amount of dust and sparks during working process, the dust can be scattered around, and easily splash on clothes, hands and eyes of operators to cause injury, and meanwhile, the residual fine particles and dust enter respiratory tract to affect health and safety of the staff is proposed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the grinder with the noise reduction function, which has the advantages of reducing noise, preventing dust and sparks from splashing, collecting the dust and the like, and solves the problems that the grinder can generate a large amount of dust and sparks in the working process, the dust can be scattered everywhere and splashed on clothes, hands and eyes of operators easily to cause injury, and meanwhile, the residual fine particles and dust enter respiratory tracts to influence the health and safety of workers.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the grinder with the noise reduction function comprises a fixed plate, wherein a noise reduction grinding mechanism is arranged in the fixed plate, and a dust collection assembly is arranged in the fixed plate;

the noise reduction grinding mechanism comprises a chassis fixedly connected with the top of a fixed plate, a processing box positioned on the right side of the chassis is fixedly connected with the top of the fixed plate, a driving motor is fixedly connected with the inside of the chassis, the output end of the driving motor is fixedly connected with a rotating rod extending to the inside of the processing box, and the outer side of the rotating rod is fixedly connected with a grinding wheel body;

the noise reduction grinding mechanism further comprises a feeding turntable movably connected inside the processing box, a compression spring is fixedly connected inside the feeding turntable, the other end of the compression spring is fixedly connected with a stress plate, the bottom of the stress plate is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with an extrusion plate.

Further, the treatment box comprises a shell, a sound insulation layer and a protective layer, wherein the sound insulation layer is arranged on the inner side of the shell, and the protective layer is arranged on the inner side of the sound insulation layer.

Further, the inside of handling the case is provided with the observation window, and the inside fixedly connected with of observation window is two transparent glass in quantity, the chip removal mouth has been seted up to the bottom of handling the case.

Further, the shape of feeding carousel is the sphere board, the outside of feeding carousel is provided with a plurality of T shape sliders that are in quantity, the inside of processing box is provided with the annular spout that corresponds with T shape slider position.

Further, the middle part of feeding carousel has seted up the feed inlet, the stripper plate passes through feed inlet and feeding carousel swing joint.

Further, the last collection subassembly of bits includes the collection box that the fixed plate bottom set up with handle the corresponding collection box position, the inside sliding connection of collection box has album bits frame, the front of collection box articulates there is the chamber door.

Further, the left and right sides fixedly connected with spacing card strip of album bits frame, the bottom fixedly connected with stopper of album bits frame, the inside of collecting box has been seted up with spacing card strip and the corresponding spacing groove of stopper position.

Further, a blanking port corresponding to the position of the processing box is formed in the fixing plate, and a chip inlet corresponding to the position of the chip falling port is formed in the chip collecting frame.

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

1. this abrasive machine with function of making an uproar is fallen through the grinding mechanism of making an uproar that falls that sets up, can insert the work piece of waiting to handle the case from the feeding carousel to work such as grinding, clearance in handling the incasement, can avoid bits end and spark to splash everywhere and influence operational environment, harm staff's health, and through the puigging that sets up in handling the incasement, noise that can reduce abrasive machine working process and produce.

2. This abrasive machine with function of making an uproar falls, through the bits collection subassembly that sets up, can make the piece dust that produces in the abrasive machine working process fall into the collection bits frame of placing in the collecting box, and open the chamber door and can take out album bits frame, handle piece and the dust of collecting by the staff, improve the feature of environmental protection.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the feed turntable of the present utility model.

In the figure: 1 fixed plate, 2 machine case, 3 processing box, 301 shell, 302 puigging, 303 inoxidizing coating, 4 driving motor, 5 bull stick, 6 grinding wheel body, 7 transparent glass, 8 feeding carousel, 801T shape slider, 9 compression spring, 10 atress board, 11 connecting rod, 12 stripper plate, 13 collecting box, 14 album bits frame, 15 chamber door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a grinding machine with noise reduction function in this embodiment includes a fixing plate 1, a noise reduction grinding mechanism is disposed in the fixing plate 1, and a dust collection assembly is disposed in the fixing plate 1.

Embodiment one: the noise reduction grinding mechanism comprises a case 2 fixedly connected with the top of a fixing plate 1, a processing box 3 positioned on the right side of the case 2 is fixedly connected with the top of the fixing plate 1, the processing box 3 comprises a shell 301, a sound insulation layer 302 and a protective layer 303, the sound insulation layer 302 is arranged on the inner side of the shell 301, a protective layer 303 is arranged on the inner side of the sound insulation layer 302, sound absorbing cotton is arranged in the sound insulation layer 302 arranged inside the shell 301 in the processing box 3, noise generated in the processing process can be absorbed, and the protective layer 303 is arranged to protect the sound insulation layer 302, so that the sound insulation layer 302 is prevented from being damaged by scraps and sparks.

Wherein, the inside of handling case 3 is provided with observation window, and observation window's inside fixedly connected with quantity is two transparent glass 7, the convenient transparent glass 7 that sets up on handling case 3 observes the inside condition of handling case 3, the chip removal mouth has been seted up to the bottom of handling case 3, the convenience makes the piece dust fall into in the collecting box 13, the inside fixedly connected with driving motor 4 of quick-witted case 2, driving motor 4's output fixedly connected with extends to handling case 3 inside bull stick 5, bull stick 5's outside fixedly connected with grinding wheel body 6.

In this embodiment, fall grinding mechanism of making an uproar still including handling the inside swing joint's of case 3 feeding carousel 8, feeding carousel 8's shape is the sphere board, the feed inlet has been seted up at feeding carousel 8's middle part, stripper plate 12 passes through feed inlet and feeding carousel 8 swing joint, it is inside to conveniently insert the material of treating the case 3 through the feed inlet, and make it keep stable in the course of working through compression spring 9's effect, feeding carousel 8's outside is provided with a plurality of T shape sliders 801, handling case 3's inside is provided with the annular spout corresponding with T shape slider 801 position, the rotation of T shape slider 801 in annular spout that conveniently set up on feeding carousel 8, thereby adjust the angle of material at the course of working.

Wherein, the inside fixedly connected with compression spring 9 of feeding carousel 8, compression spring 9's the other end fixedly connected with atress board 10, the bottom fixedly connected with connecting rod 11 of atress board 10, the bottom fixedly connected with stripper plate 12 of connecting rod 11 conveniently makes atress board 10 and connecting rod 11 promote stripper plate 12 under compression spring 9's effect and wait to handle the material and extrude, makes it keep stable in the course of working.

The grinding machine with the noise reduction function can insert a workpiece to be processed into the processing box 3 from the feeding turntable 8 through the noise reduction grinding mechanism, grind, clean and the like in the processing box 3, prevent dust and sparks from splashing everywhere to influence the working environment, harm the body health of staff, and reduce noise generated in the working process of the grinding machine through the sound insulation layer 302 arranged in the processing box 3.

Specifically, this abrasive machine with function of making an uproar falls, during normal use, the drive effect of accessible driving motor 4 makes bull stick 5 drive emery wheel body 6 rotate, then can insert the material that waits to handle inside the processing case 3 through the feed inlet of seting up in the feeding carousel 8 that sets up on the processing case 3, make atress board 10 and connecting rod 11 promote extrusion board 12 under compression spring 9's effect and wait to handle the material and extrude, make it keep stable in the course of working, and through the rotation of T shape slider 801 that sets up on the feeding carousel 8 in the inside of processing case 3, can adjust the angle of material at the course of working, the condition in the inside of processing case 3 is observed to transparent glass 7 that still accessible set up on the processing case 3 simultaneously, in addition, the sound insulation layer 302 that the inside sound insulation layer 302 that sets up of shell 301 in the processing case 3 can absorb the noise that produces, and the protective layer 303 that sets up protects sound insulation layer 302 by bits and spark damage is avoided to sound insulation layer 302.

Embodiment two: referring to fig. 1-2, the chip collecting assembly includes a collecting box 13 disposed at the bottom of a fixing plate 1 and corresponding to the position of the processing box 3, a blanking port corresponding to the position of the processing box 3 is disposed in the fixing plate 1, a chip inlet corresponding to the position of the chip falling port is disposed in the chip collecting frame 14, chips and dust falling in the processing box 3 conveniently enter the chip collecting frame 14 through the blanking port and the chip inlet, and the chip collecting frame 14 is slidably connected in the collecting box 13.

Wherein, the left and right sides fixedly connected with limit card strip of album bits frame 14, the bottom fixedly connected with stopper of album bits frame 14, the inside of collecting box 13 has been seted up with limit card strip and the corresponding spacing groove in stopper position, the cooperation of convenient through limit card strip and stopper and spacing groove makes album bits frame 14 reduce in collecting box 13 and rocks and keep stable, the front of collecting box 13 articulates there is chamber door 15, the convenience is opened the case door and is taken out album bits frame 14.

It should be noted that, through the bits collection subassembly that sets up, can make the piece dust that produces in the abrasive machine course of working fall into the collection bits frame 14 that places in the collecting box 13, and open chamber door 15 can take out album bits frame 14, handle piece and the dust of collecting by the staff, improve the feature of environmental protection.

Specifically, this abrasive machine with function of making an uproar falls, during normal use, the piece dust that produces in the abrasive machine course of working can be through the chip removal mouth of seting up of handling the case 3 bottom downwards activity to through the blanking mouth that fixed plate 1 inside set up, store in the collection bits frame 14 that the inside setting of collection bits frame 14 was got into the collection box 13 inside from the bits mouth that advances, and after abrasive machine stop operation, can open chamber door 15 and take out collection bits frame 14 from collection box 13, thereby make things convenient for the staff to handle the piece of collecting in the collection bits frame 14.

The working principle of the embodiment is as follows:

(1) This abrasive machine with function of making an uproar falls, during normal use, at first, the driving effect of accessible driving motor 4 makes bull stick 5 drive grinding wheel body 6 rotate, then can insert the material that treats into the processing case 3 inside through the feed inlet of seting up in the feeding carousel 8 that sets up on the processing case 3, make atress board 10 and connecting rod 11 promote extrusion board 12 under compression spring 9's effect and treat the material of handling and extrude, make it keep stable in the course of working, and the rotation of T shape slider 801 that sets up on the feeding carousel 8 in the processing case 3 inside, can adjust the angle of material at the course of working, the condition in the processing case 3 is observed to transparent glass 7 that still accessible sets up on the processing case 3 simultaneously, in addition, the noise that produces in the course of working can be absorbed to the puigging 302 that the inside shell 301 that sets up in the processing case 3, and the protective layer 303 that sets up protects puigging 302 by bits and spark damage is avoided.

(2) This abrasive machine with function of making an uproar falls, during normal use, the piece dust that produces in the abrasive machine course of working can be through the chip removal mouth downwardly movable that sets up of handling case 3 bottom to through the blanking mouth that fixed plate 1 inside set up, the inside that sets up from album bits frame 14 advances the piece mouth and gets into the collection box inside album bits frame 14 of collection box 13 and store, and after abrasive machine stop operation, can open chamber door 15 and take out album bits frame 14 from collection box 13, thereby make things convenient for the staff to handle the piece of collection in album bits frame 14.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. Grinder with function of making an uproar falls, including fixed plate (1), its characterized in that: the inside of the fixed plate (1) is provided with a noise reduction grinding mechanism, and the inside of the fixed plate (1) is provided with a dust collection assembly;

the noise reduction grinding mechanism comprises a chassis (2) fixedly connected with the top of a fixed plate (1), a processing box (3) positioned on the right side of the chassis (2) is fixedly connected with the top of the fixed plate (1), a driving motor (4) is fixedly connected with the inside of the chassis (2), a rotating rod (5) extending to the inside of the processing box (3) is fixedly connected with the output end of the driving motor (4), and a grinding wheel body (6) is fixedly connected with the outer side of the rotating rod (5);

the noise reduction grinding mechanism further comprises a feeding rotary table (8) movably connected inside the treatment box (3), a compression spring (9) is fixedly connected inside the feeding rotary table (8), the other end of the compression spring (9) is fixedly connected with a stress plate (10), the bottom of the stress plate (10) is fixedly connected with a connecting rod (11), and the bottom of the connecting rod (11) is fixedly connected with a squeezing plate (12).

2. A grinder with noise reduction function according to claim 1, characterized in that: the treatment box (3) comprises a shell (301), a sound insulation layer (302) and a protective layer (303), wherein the sound insulation layer (302) is arranged on the inner side of the shell (301), and the protective layer (303) is arranged on the inner side of the sound insulation layer (302).

3. A grinder with noise reduction function according to claim 1, characterized in that: the inside of handling case (3) is provided with observation window, and observation window's inside fixedly connected with is transparent glass (7) that quantity is two, the chip removal mouth has been seted up to the bottom of handling case (3).

4. A grinder with noise reduction function according to claim 1, characterized in that: the shape of feeding carousel (8) is the sphere board, the outside of feeding carousel (8) is provided with T shape slider (801) that are a plurality of, the inside of processing case (3) is provided with the annular spout corresponding with T shape slider (801) position.

5. A grinder with noise reduction function according to claim 1, characterized in that: the middle part of the feeding turntable (8) is provided with a feeding hole, and the extruding plate (12) is movably connected with the feeding turntable (8) through the feeding hole.

6. A grinder with noise reduction function according to claim 1, characterized in that: the chip collection assembly comprises a collection box (13) which is arranged at the bottom of the fixing plate (1) and corresponds to the treatment box (3), a chip collection frame (14) is connected inside the collection box (13) in a sliding mode, and a box door (15) is hinged to the front face of the collection box (13).

7. A grinder with noise reduction function according to claim 6, wherein: the chip collecting frame is characterized in that limiting clamping strips are fixedly connected to the left side and the right side of the chip collecting frame (14), a limiting block is fixedly connected to the bottom of the chip collecting frame (14), and limiting grooves corresponding to the limiting clamping strips and the limiting block are formed in the collecting box (13).

8. A grinder with noise reduction function according to claim 6, wherein: the inside of fixed plate (1) has seted up the blanking mouth that corresponds with processing case (3) position, the inside of album bits frame (14) has seted up the bits mouth that advances that corresponds with the bits mouth position that falls.