CN220559337U

CN220559337U - Conveniently-cleaned grinding machine

Info

Publication number: CN220559337U
Application number: CN202322022172.6U
Authority: CN
Inventors: 李向东
Original assignee: Hunan Yuantuo Grinding Equipment Co ltd
Current assignee: Hunan Yuantuo Grinding Equipment Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-08
Anticipated expiration: 2033-07-31

Abstract

The utility model belongs to the technical field of grinding machines, and particularly relates to a grinding machine convenient to clean, which comprises a grinding cylinder, wherein a water storage tank is fixedly arranged at the top of the grinding cylinder, a water pump is fixedly arranged on the right side of the grinding cylinder, a water suction pipe is fixedly arranged at the top of the water pump, the top end of the water suction pipe is fixedly communicated with the inside of the water storage tank, and a water spraying pipe is fixedly arranged at the bottom of the water pump. The utility model has reasonable structural design, the grinding range of the grinding roller can be greatly increased by rotating the grinding roller and revolving the grinding roller around the driving gear, the dead angle-free grinding effect is realized, the grinding efficiency is improved, the material is prevented from being blocked in the grinding cylinder, and the inner wall of the grinding cylinder is washed by spraying water, so that the inner wall of the grinding cylinder is not required to be manually washed by a worker, the washing efficiency is improved, and the labor intensity of the worker is reduced.

Description

Conveniently-cleaned grinding machine

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a grinding machine convenient to clean.

Background

Grinding utilizes abrasive particles coated or pressed onto a grinding tool to finish (e.g., cut) a work surface by relative movement of the grinding tool and the work piece under pressure. Grinding can be used for processing various metal and nonmetal materials, and the processed surface shapes include plane, inner and outer cylindrical surfaces and conical surfaces, convex and concave spherical surfaces, threads, tooth surfaces and other molded surfaces. The machining precision can reach IT 5-IT 01, and the surface roughness can reach Ra 0.63-0.01 microns.

Retrieved, grant publication number CN214051859U discloses a grinder for abrasive production; the grinder for abrasive production includes: a grinding box; the annular guide block is fixedly arranged in the grinding box; the annular groove is formed in the bottom of the annular guide block; the rotating rod is rotatably arranged in the grinding box, and the top end of the rotating rod extends out of the grinding box; the motor is fixedly arranged at the top of the grinding box, and an output shaft of the motor is fixedly connected with the top end of the rotating rod. The grinder for grinding material production provided by the utility model has the advantages of improving grinding quality and sieving grinded grinding materials.

However, the above design has the disadvantage that the materials are very easy to accumulate at the top of the upper grinding disc in the grinding process, so that the problem of blockage occurs, and the inside of the grinding box is inconvenient to clean after the grinding is finished, so that the materials and the materials remained in the grinding box are subjected to cross contamination when the grinding box is ground next time, the quality of the materials is affected, and therefore, a grinding machine convenient to clean is provided to solve the problem.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and provides a grinder which is convenient to clean.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a conveniently cleaned grinder, comprising:

the grinding device comprises a grinding cylinder, wherein a water storage tank is fixedly arranged at the top of the grinding cylinder, a water pump is fixedly arranged on the right side of the grinding cylinder, a water suction pipe is fixedly arranged at the top of the water pump and fixedly communicated with the inside of the water storage tank, a water spray pipe is fixedly arranged at the bottom of the water pump, the bottom end of the water spray pipe is fixedly communicated with the inner wall of the grinding cylinder, a driving motor is fixedly arranged at the top of the grinding cylinder, the bottom end of an output shaft of the driving motor penetrates through the inner wall of the top of the grinding cylinder and extends to the inside of the grinding cylinder, and a grinding mechanism is arranged on the output shaft of the driving motor.

Preferably, the grinding mechanism comprises a cross plate, the cross plate is fixedly arranged on the outer side of an output shaft of the driving motor, four rotating holes are formed in the cross plate, rotating shafts are rotatably arranged in the rotating holes, grinding rollers are fixedly sleeved on the outer sides of the rotating shafts, fixed rollers are fixedly arranged on the inner wall of the bottom of the grinding cylinder, and the fixed rollers are matched with the grinding rollers.

Preferably, a driving gear is fixedly sleeved on the outer side of the output shaft of the driving motor, driven gears 6 are fixedly sleeved on the outer sides of the four rotating shafts, and the driving gears are meshed with the driven gears 6.

Preferably, a gear ring is fixedly installed on the inner wall of the grinding cylinder, and four driven gears 6 are meshed with the gear ring.

Preferably, a water inlet pipe is fixedly arranged at the top of the water storage tank, a feed pipe is fixedly arranged at the outer side of the grinding cylinder, and a feed valve is fixedly arranged on the feed pipe.

Preferably, a discharging pipe is fixedly arranged on the outer side of the grinding cylinder, a discharging valve 6 is arranged on the discharging pipe, and the discharging pipe is positioned below the feeding pipe.

According to the grinding machine convenient to clean, a feed valve is opened firstly, materials to be ground are led into a grinding cylinder through a feed pipe, then a driving motor is started, an output shaft of the driving motor rotates to drive a driving gear to be meshed with a driven gear, so that the driving gear can be driven to be meshed with the driven gear, four rotating shafts can be driven to rotate, four grinding rollers can be driven to rotate to grind the materials, meanwhile, the four rotating shafts can drive the driven gear to be meshed with a gear ring while rotating, and therefore the four rotating shafts can be driven to revolve around the driving gear while rotating, the grinding range of the grinding rollers can be greatly increased, the effect of dead angle-free grinding is achieved, and the materials are prevented from being blocked in the grinding cylinder;

according to the grinding machine convenient to clean, after finishing grinding, a discharge valve is opened, materials are led out through a discharge pipe, finally, the discharge valve is closed, a water pump is started, a water suction pipe pumps clear water in a water storage tank out, the clear water is sprayed into a grinding cylinder through a water spray pipe, the inner wall of the grinding cylinder is washed, meanwhile, a grinding roller rotates to enable the cleaning effect to be better, after the cleaning is finished, the discharge valve is opened, and the cleaned sewage is discharged through the discharge pipe;

the utility model has reasonable structural design, the grinding range of the grinding roller can be greatly increased by rotating the grinding roller and revolving the grinding roller around the driving gear, the dead angle-free grinding effect is realized, the grinding efficiency is improved, the material is prevented from being blocked in the grinding cylinder, and the inner wall of the grinding cylinder is washed by spraying water, so that the inner wall of the grinding cylinder is not required to be manually washed by a worker, the washing efficiency is improved, and the labor intensity of the worker is reduced.

Drawings

Fig. 1 is a schematic perspective view of a grinder with convenient cleaning according to the present utility model;

FIG. 2 is a schematic rear perspective view of a grinder with easy cleaning according to the present utility model;

FIG. 3 is a schematic view showing a part of a grinder with easy cleaning according to the present utility model;

fig. 4 is a bottom view of a part of a structure of a grinder for cleaning according to the present utility model.

In the figure: 1. a grinding cylinder; 2. a water storage tank; 3. a water pump; 4. a water pumping pipe; 5. a water spray pipe; 6. a discharge valve; 7. a driving motor; 8. a grinding mechanism; 9. a water inlet pipe; 10. a feed pipe; 11. a feed valve; 12. a discharge pipe; 801. a cross plate; 802. a rotating shaft; 803. a grinding roller; 804. a fixed roller; 805. a drive gear; 806. a driven gear; 807. and a gear ring.

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.

Referring to fig. 1-4, a convenient cleaning grinder, comprising:

the grinding vessel 1, the top fixed mounting of grinding vessel 1 has water storage tank 2, the right side fixed mounting of grinding vessel 1 has water pump 3, the top fixed mounting of water pump 3 has drinking-water pipe 4, the top of drinking-water pipe 4 and the inside fixed intercommunication of water storage tank 2, the bottom fixed mounting of water pump 3 has spray pipe 5, the bottom of spray pipe 5 and the inner wall fixed intercommunication of grinding vessel 1, the top fixed mounting of grinding vessel 1 has driving motor 7, driving motor's output shaft bottom runs through grinding vessel 1's top inner wall to extend to its inside, be provided with grinding mechanism 8 on driving motor 7's the output shaft, through starting water pump 3, can make drinking-water pipe 4 take out the clear water in the water storage tank 2, then spout to grinding vessel 1 in through spray pipe 5, wash grinding vessel 1's inner wall.

In the utility model, the grinding mechanism 8 comprises a cross plate 801, the cross plate 801 is fixedly arranged on the outer side of an output shaft of a driving motor 7, four rotating holes are formed in the cross plate 801, rotating shafts 802 are rotatably arranged in the four rotating holes, grinding rollers 803 are fixedly sleeved on the outer sides of the four rotating shafts 802, a fixed roller 804 is fixedly arranged on the inner wall of the bottom of the grinding cylinder 1, the fixed roller 804 is matched with the grinding rollers 803 for use, and the four rotating shafts 802 can be supported through the cross plate 801.

In the utility model, a driving gear 805 is fixedly sleeved on the outer side of an output shaft of a driving motor 7, driven gears 806 are fixedly sleeved on the outer sides of four rotating shafts 802, the driving gear 805 is meshed with the driven gears 806, the driving gear 805 can be supported by the output shaft of the driving motor 7, and the driven gears 806 can be supported by the rotating shafts 802.

In the present utility model, the gear ring 807 is fixedly mounted on the inner wall of the grinding cylinder 1, and the four driven gears 806 are engaged with the gear ring 807, so that the gear ring 807 can be supported by the grinding cylinder 1.

In the utility model, the top of the water storage tank 2 is fixedly provided with the water inlet pipe 9, the outer side of the grinding cylinder 1 is fixedly provided with the feeding pipe 10, the feeding pipe 10 is fixedly provided with the feeding valve 11, and the on-off of the feeding pipe 10 can be controlled through the feeding valve 11.

In the utility model, the outer side of the grinding cylinder 1 is fixedly provided with the discharge pipe 12, the discharge pipe 12 is provided with the discharge valve 6, the discharge pipe 12 is positioned below the feed pipe 10, and the on-off of the discharge pipe 12 can be controlled through the discharge valve 6.

In the utility model, when the grinding machine is used, firstly, the feed valve 11 is opened, the material to be ground is introduced into the grinding drum 1 through the feed pipe 10, then the drive motor 7 is started, the output shaft of the drive motor 7 rotates to drive the drive gear 805 to be meshed with the driven gear 806, so that the drive gear 805 can be driven to be meshed with the driven gear 806, and the four rotating shafts 802 can be driven to rotate, and then the four grinding rollers 803 can be driven to rotate to grind the material, meanwhile, the four rotating shafts 802 can drive the driven gear 806 to be meshed with the gear ring, so that the four rotating shafts 802 can revolve around the drive gear 805 while rotating, the grinding range of the grinding rollers 803 can be greatly increased, the effect of dead angle-free grinding is realized, the material is prevented from being blocked in the grinding drum 1, after the grinding is finished, the discharge valve 6 is opened, the material is led out through the discharge pipe 12, finally, the discharge valve 6 is closed, the water pump 3 is started, the water suction pipe 4 is enabled to pump the water storage box 2 to be pumped out, and then the water storage pipe 5 is sprayed into the grinding drum 1, and the inner wall of the grinding drum 1 is washed, and the sewage can be cleaned after the grinding roller is rotated, so that the discharge valve 803 can be cleaned after the discharge valve is opened, and the discharge valve 6 is better.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A conveniently cleaned grinder, comprising:

grinding vessel (1), the top fixed mounting of grinding vessel (1) has water storage tank (2), the right side fixed mounting of grinding vessel (1) has water pump (3), the top fixed mounting of water pump (3) has drinking-water pipe (4), the inside fixed intercommunication of top and water storage tank (2) of drinking-water pipe (4), the bottom fixed mounting of water pump (3) has spray pipe (5), the bottom of spray pipe (5) and the inner wall fixed intercommunication of grinding vessel (1), the top fixed mounting of grinding vessel (1) has driving motor (7), the top inner wall of grinding vessel (1) is run through to the output shaft bottom of driving motor (7) to extend to inside thereof, be provided with grinding machanism (8) on the output shaft of driving motor (7).

2. The grinding machine convenient to clean according to claim 1, wherein the grinding mechanism (8) comprises a cross plate (801), the cross plate (801) is fixedly installed on the outer side of an output shaft of the driving motor (7), four rotating holes are formed in the cross plate (801), rotating shafts (802) are rotatably installed in the four rotating holes, grinding rollers (803) are fixedly sleeved on the outer sides of the four rotating shafts (802), and fixed rollers (804) are fixedly installed on the inner wall of the bottom of the grinding cylinder (1) and are matched with the grinding rollers (803).

3. The grinder convenient to clean according to claim 2, wherein a driving gear (805) is fixedly sleeved on the outer side of an output shaft of the driving motor (7), driven gears (806) are fixedly sleeved on the outer sides of the four rotating shafts (802), and the driving gear (805) is meshed with the driven gears (806).

4. A conveniently cleaned grinding mill according to claim 3, characterized in that the inner wall of the grinding cylinder (1) is fixedly provided with a gear ring (807), and that four driven gears (806) are each in engagement with the gear ring (807).

5. The grinding machine convenient to clean according to claim 1, wherein a water inlet pipe (9) is fixedly arranged at the top of the water storage tank (2), a feed pipe (10) is fixedly arranged at the outer side of the grinding cylinder (1), and a feed valve (11) is fixedly arranged on the feed pipe (10).

6. The grinding machine convenient to clean according to claim 5, wherein a discharging pipe (12) is fixedly arranged on the outer side of the grinding cylinder (1), a discharging valve (6) is arranged on the discharging pipe (12), and the discharging pipe (12) is positioned below the feeding pipe (10).