CN223144535U - A superhard raw material premixing device for preparing grinding wheels - Google Patents
A superhard raw material premixing device for preparing grinding wheelsInfo
- Publication number
- CN223144535U CN223144535U CN202422309369.2U CN202422309369U CN223144535U CN 223144535 U CN223144535 U CN 223144535U CN 202422309369 U CN202422309369 U CN 202422309369U CN 223144535 U CN223144535 U CN 223144535U
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- superhard
- raw material
- mixing barrel
- mixing
- plate
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Abstract
本实用新型涉及砂轮制备技术领域，且公开了一种制备砂轮的超硬原料预混装置，包括：混料筒，混料筒的上侧设置有进料管，混料筒的下侧开设置有出料管，且混料筒的顶板和底板的中央设置为空腔；电机，配置于混料筒的顶板上，且电机的输出轴贯穿所在顶板并延伸至空腔的内部；主动轮，配置于电机的输出轴上；从动轮，配置与主动轮的一侧；旋转轴，配置与主动轮的的轴孔中，且旋转轴设置在混料筒的内部；搅拌板，配置于旋转轴上；螺杆，配置于从动轮的轴孔中，且螺杆设置在混料筒的内部；刮盘，套装于螺杆上。本实用新型的一种制备砂轮的超硬原料预混装置以解决现有设备原料会粘连在混料筒内壁上的问题。
The utility model relates to the technical field of grinding wheel preparation, and discloses a superhard raw material premixing device for preparing grinding wheels, comprising: a mixing barrel, a feeding pipe is arranged on the upper side of the mixing barrel, a discharging pipe is opened on the lower side of the mixing barrel, and the center of the top plate and the bottom plate of the mixing barrel is arranged as a cavity; a motor is arranged on the top plate of the mixing barrel, and the output shaft of the motor passes through the top plate and extends to the inside of the cavity; a driving wheel is arranged on the output shaft of the motor; a driven wheel is arranged on one side of the driving wheel; a rotating shaft is arranged in the axial hole of the driving wheel, and the rotating shaft is arranged inside the mixing barrel; a stirring plate is arranged on the rotating shaft; a screw is arranged in the axial hole of the driven wheel, and the screw is arranged inside the mixing barrel; a scraper is mounted on the screw. The utility model discloses a superhard raw material premixing device for preparing grinding wheels to solve the problem that the raw materials of the existing equipment will adhere to the inner wall of the mixing barrel.
Description
Technical Field
The utility model belongs to the technical field of grinding wheel preparation, and particularly relates to a superhard raw material premixing device for preparing a grinding wheel.
Background
The grinding wheel is a grinding tool with superhard abrasive particles, is used for grinding a workpiece rotating at a high speed, and the superhard raw material premixing device is equipment for preparing the grinding wheel and mainly aims to prepare a matrix material of the grinding wheel by mixing various superhard raw materials according to a certain proportion. The existing raw material premixing device needs to lift the whole driving mechanism and the stirring shaft in the use process, and the lifting power is large, so that the device is not beneficial to use.
The Chinese patent of utility model with publication number CN219849201U discloses a raw material premixing device for producing modified asphalt, which enables a driving shaft to rotate through a driving medium, and then is favorable for a shunt tube to rotate, so that asphalt is evenly input into a mixing tank, a connecting seat is driven to lift through an electric telescopic rod, and then the included angle between two movable rods is favorable to change, so that the change of the stirring amplitude of a stirring piece is realized, the stirring effect is improved, an arc-shaped rod is driven to lift under the driving of the lower connecting seat, then the stirring of materials at the bottom of the mixing tank is favorable, the mixing effect of equipment is further improved, but the device also has other problems, for example, materials are difficult to clean due to partial adhesion on the inner wall of the mixing tank when the device is used for stirring, and the materials adhered to the inner wall of the mixing tank cannot be confirmed, so that the materials are accumulated for a long time, and the mixing uniformity is influenced.
Disclosure of utility model
The utility model aims to provide a superhard raw material premixing device for preparing a grinding wheel, which solves the problems in the prior art.
In order to achieve the above purpose, the technical scheme is that the superhard raw material premixing device for preparing the grinding wheel comprises the following components:
the mixing device comprises a mixing barrel, wherein a feeding hole is formed in the upper side of the mixing barrel, a feeding pipe is fixedly arranged in the feeding hole, a discharging hole is formed in the lower side of the mixing barrel, a discharging pipe is fixedly arranged in the discharging hole, and the centers of a top plate and a bottom plate of the mixing barrel are provided with cavities;
the motor is arranged on the top plate of the mixing cylinder, and an output shaft of the motor penetrates through the top plate and extends into the cavity;
a driving wheel arranged on an output shaft of the motor;
a driven wheel arranged at one side of the driving wheel;
the rotating shaft is arranged in the shaft hole of the driving wheel and is arranged in the mixing cylinder;
An agitating plate disposed on the rotating shaft;
The screw is arranged in the shaft hole of the driven wheel and is arranged in the mixing cylinder;
The scraping plate is sleeved on the screw rod.
In the above technical scheme, further, a round hole is formed in the center of the scraping plate, and the stirring plate can rotate inside the round hole.
In any of the above technical solutions, further, the driving wheel and the driven wheel are disposed inside the cavity, and the driving wheel and the driven wheel are meshed.
In any of the above technical solutions, further, two symmetrical threaded holes are formed in the scraping plate, and the screw is meshed with the threaded holes.
In any of the above technical solutions, further, the outer diameter of the scraping plate is smaller than the inner wall diameter of the mixing barrel, and a scraping plate is arranged at the periphery of the scraping plate.
In any of the above technical solutions, further, the scraping plate is formed by a triangular structure, and a layer of rubber sleeve is wrapped on the periphery of the scraping plate, and the rubber sleeve is attached to the inner wall of the mixing barrel.
The beneficial effects of the utility model are as follows:
1. through fixedly being provided with the motor on the roof of compounding section of thick bamboo, and the cavity has been seted up to the inside of compounding section of thick bamboo roof, the output shaft of motor runs through the roof of compounding section of thick bamboo and at the inside fixedly connected with action wheel shaft hole inside upper end of cavity, the lower extreme in action wheel shaft hole is still fixed and is provided with the rotation axis, the rotation axis extends to the inside of compounding section of thick bamboo, fixedly being provided with a plurality of highly different stirring boards in the periphery of rotation axis, drive the rotation axis through the motor to can make the stirring board stir the inside raw materials of compounding section of thick bamboo.
2. Through still being provided with two from the driving wheel in the inside of cavity, two from the driving wheel and the action wheel intermeshing is fixed in the shaft hole of driving wheel and is provided with the screw rod, the screw rod runs through the roof of compounding section of thick bamboo and sets up the inside of compounding section of thick bamboo and be provided with the scraping plate in the inside of compounding section of thick bamboo, two screw holes and a round hole have been seted up on the scraping plate, the diameter of round hole can leave only enough space for the rotation of stirring board, the internal thread of screw hole meshes with the external screw thread of screw rod mutually, when the motor drives the action wheel and rotates, from the driving wheel can be taken together by the driving wheel and rotate, thereby two screws respectively with two from driving wheel fixed connection, like this at the during motor operation, two rotation axis can rotate simultaneously, thereby drive the scraping plate and the inside of compounding section of thick bamboo is laminated mutually, so when scraping plate upside and compounding section of thick bamboo is close to the inside of thick bamboo and is flowed to the bottom of compounding section of thick bamboo to the inside of thick bamboo, thereby the raw materials can be stirred by the stirring board when scraping plate down changes the position, can be by the stirring plate when the inside of stirring barrel is flowed down to the inside of round hole, the inside of a material is being close to the inside of mixing section of thick bamboo is rolled to the inside when scraping plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
The reference numerals comprise 100 parts of mixing barrels, 110 parts of feed inlets, 120 parts of feed pipes, 130 parts of discharge outlets, 140 parts of discharge pipes, 150 parts of cavities, 200 parts of motors, 210 parts of driving wheels, 220 parts of driven wheels, 230 parts of rotating shafts, 240 parts of stirring plates, 250 parts of screws, 260 parts of scraping plates, 261 parts of round holes, 262 parts of screw holes, 263 parts of scraping plates, 264 parts of scraping plates and rubber sleeves.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.
In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
As shown in fig. 1-2, this embodiment provides a superhard raw material premixing device for preparing a grinding wheel, including:
The mixing drum 100, the upper side of the mixing drum 100 is provided with a feed inlet 110, the inside of the feed inlet 110 is fixedly provided with a feed pipe 120, the lower side of the mixing drum 100 is provided with a discharge outlet 130, the inside of the discharge outlet 130 is fixedly provided with a discharge pipe 140, and the centers of a top plate and a bottom plate of the mixing drum 100 are provided with a cavity 150;
The motor 200 is configured on the top plate of the mixing barrel 100, and an output shaft of the motor 200 penetrates through the top plate and extends to the inside of the cavity 150;
a driving wheel 210 disposed on an output shaft of the motor 200;
driven wheel 220, disposed on one side of drive wheel 210;
A rotation shaft 230 disposed in the shaft hole of the driving wheel 210, and the rotation shaft 230 is disposed inside the mixing cylinder 100;
an agitating plate 240 disposed on the rotation shaft 230;
The screw 250 is arranged in the shaft hole of the driven wheel 220, and the screw 250 is arranged inside the mixing barrel 100;
the scraping plate 260 is sleeved on the screw 250.
In the technical scheme, in order to conveniently scrape down raw materials adhered on the inner wall of the mixing drum 100, a cavity 150 is formed between the top plate and the bottom plate of the mixing drum 100, a motor 200 is fixedly arranged above the top plate of the mixing drum 100, an output shaft of the motor 200 penetrates through the top plate of the mixing drum 100 and is fixedly connected to the upper end of the inside of a shaft hole of a driving wheel 210, the lower end of the inside of the shaft hole is fixedly connected with a rotating shaft 230, a stirring plate 240 is fixedly arranged on the periphery of the rotating shaft 230, the rotating shaft 230 is driven to rotate by the rotation of the motor 200, so that the stirring plate 240 can be driven to rotate, the raw materials of the mixing drum 100 can be stirred, two driven wheels 220 are respectively arranged on two sides of the driving wheel 210, screws 250 are fixedly arranged in the shaft holes of the two driven wheels 220, the screws 250 penetrate through the top plate of the mixing drum 100 and are arranged in the mixing drum 100, a scraping plate 260 is sleeved on the two screws 250, the rotation of the driven wheel 220 can drive the two screws 250 to rotate, so that the height of the scraping plate 260 is changed along the direction of the screws 250, the scraping plate 260 can scrape the raw materials adhered on the inner wall of the mixing drum 100, so that the raw materials are conveniently and uniformly stirred, the upper end of the mixing drum 100 is provided with the feed inlet 110, the inside of the feed inlet 110 is fixedly provided with the feed pipe 120, the lower end of the mixing drum 100 is provided with the discharge port 130, the inside of the discharge port 130 is fixedly provided with the discharge pipe 140, the outlets of the feed pipe 120 and the discharge pipe 140 are both provided with sealing plugs, the raw materials are thrown into the mixing drum 100 through the feed port 110, the stirring plate 240 is driven by the motor 200 to stir the raw materials in the mixing drum 100, the raw materials adhered on the inner wall of the mixing drum 100 can be scraped and added into the raw materials again for stirring when the scraping plate 260 is changed in the upper and lower positions along the screws 250, reciprocating operation to discharge from discharging pipe 140 after fully stirring the raw materials, the operation when the repeated compounding during the washing also can be with the raw materials clean up on the compounding section of thick bamboo 100 inner wall, has made things convenient for the mixing of the different ingredient raw materials of next time, in addition, is provided with openable lid in the top of the roof of compounding section of thick bamboo 100 and the below of bottom plate, thereby makes things convenient for the installation and the dismantlement of action wheel 210 and follow driving wheel 220.
The embodiment provides a superhard raw material premixing device for preparing a grinding wheel, which comprises the technical scheme of the embodiment and has the following technical characteristics.
As shown in fig. 2, in the present embodiment, a circular hole 261 is formed at the center of the scraper 260, and the stirring plate 240 is rotatable inside the circular hole 261.
In this technical scheme, in order to make the scraper 263 have enough space activity when changing the position from top to bottom, for this reason, the central position of scraping plate 260 has been seted up round hole 261, the size of round hole 261 is enough for stirring plate 240 to rotate in the inside of round hole 261, simultaneously, round hole 261 can be when scraping plate 260 rises, flow the raw materials of scraping plate 260 upside from the inside of round hole 261 to scraping plate 260 downside, the raw materials that pass the inside of round hole 261 is further stirred by stirring plate 240, thereby can make the raw materials more abundant that stir, and simultaneously, when scraping plate 260 descends, the raw materials of scraping plate 260 downside passes the upside of round hole 261 entering disc, when passing the inside of round hole 261, the raw materials is further stirred by stirring plate 240, thereby can make the raw materials more abundant that stir.
The embodiment provides a superhard raw material premixing device for preparing a grinding wheel, which comprises the technical scheme of the embodiment and has the following technical characteristics.
As shown in fig. 2, in the present embodiment, a driving wheel 210 and a driven wheel 220 are provided inside the cavity 150, and the driving wheel 210 and the driven wheel 220 are engaged.
In this technical solution, for convenience of operation, the driving wheel 210 and the driven wheels 220 are disposed inside the cavity 150, the driving wheel 210 is disposed at the central position of the cavity 150, the driven wheels 220 are disposed at two sides of the driving wheel 210, and the driving wheel 210 and the two driven wheels 220 are engaged, so that when the motor 200 drives the driving wheel 210 to rotate, the two driven wheels 220 can be driven to rotate, thereby driving the two threaded rods to rotate.
The embodiment provides a superhard raw material premixing device for preparing a grinding wheel, which comprises the technical scheme of the embodiment and has the following technical characteristics.
In the present embodiment, as shown in fig. 2, two symmetrical threaded holes 262 are formed in the scraping plate 260, and the screw 250 is engaged with the threaded holes 262.
In this technical scheme, in order to facilitate the change of the position of the scraping plate 260, two threaded holes 262 are formed in the scraping plate 260, the positions of the two threaded holes 262 correspond to the positions of the shaft holes of the two driven wheels 220, and the internal threads of the two threaded holes 262 are respectively meshed with the external threads of the two screws 250, so that when the driven wheels 220 drive the screws 250 to rotate, the turntable can be changed in height, and meanwhile, the motor 200 is a forward and reverse rotation motor 200, so that the rotation and reverse rotation of the driving wheel 210 and the driven wheels 220 can be controlled, the turntable can be changed up and down along the screws 250, and raw materials adhered on the inner wall of the mixing drum 100 can be scraped repeatedly, so that the raw materials in the mixing drum 100 are stirred more fully.
The embodiment provides a superhard raw material premixing device for preparing a grinding wheel, which comprises the technical scheme of the embodiment and has the following technical characteristics.
As shown in fig. 1 to 2, in the present embodiment, the outer diameter of the scraping plate 260 is smaller than the inner wall diameter of the mixing cylinder 100, and the scraping plate 263 is provided at the outer periphery of the scraping plate 260.
In this technical scheme, in order to conveniently scrape clean the raw materials of compounding section of thick bamboo 100 inner wall adhesion, the peripheral diameter setting of scraping plate 260 is less than the inner wall diameter of compounding section of thick bamboo 100 for this, conveniently is provided with scraper blade 263 between the periphery of scraping plate 260 and compounding section of thick bamboo 100 inner wall like this, scraper blade 263 fixed setting is in the periphery of scraping plate 260, like this when scraping plate 260 changes the height from top to bottom, scraper blade 263 can be convenient with the inside contact of compounding section of thick bamboo 100 to the raw materials of adhesion on the compounding section of thick bamboo 100 inner wall is scraped off conveniently.
The embodiment provides a superhard raw material premixing device for preparing a grinding wheel, which comprises the technical scheme of the embodiment and has the following technical characteristics.
As shown in fig. 1-2, in the present embodiment, the scraper 263 is configured in a triangle structure, and a layer of rubber sleeve 264 is wrapped around the periphery of the scraper 263, and the rubber sleeve 264 is attached to the inner wall of the mixing cylinder 100 in the grinding wheel preparation technology.
In this technical scheme, in order to protect the inner wall of the mixing barrel 100, for this reason, the scraper 263 is set to the triangle mechanism to constitute, and one side that is close to the inner wall of the mixing barrel 100 in the periphery of the scraper 263 is wrapped with the rubber sleeve 264, and the scraper 263 wraps up a corner of the rubber sleeve 264 and props against the inner wall of the mixing barrel 100, so when the height of the scraping plate 260 is changed, the scraper 263 wrapped with the rubber sleeve 264 can scrape the raw materials of the inner wall of the mixing barrel 100 completely, thereby facilitating stirring and cleaning.
The embodiments of the present application have been described above with reference to the accompanying drawings, in which the embodiments of the present application and features of the embodiments may be combined with each other without conflict, the present application is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present application, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are protected by the present application.
Claims (6)
1. Superhard raw material premixing device for preparing grinding wheel, which is characterized by comprising:
The mixing device comprises a mixing barrel (100), wherein a feed inlet (110) is formed in the upper side of the mixing barrel (100), a feed pipe (120) is fixedly arranged in the feed inlet (110), a discharge outlet (130) is formed in the lower side of the mixing barrel (100), a discharge pipe (140) is fixedly arranged in the discharge outlet (130), and a cavity (150) is formed in the centers of a top plate and a bottom plate of the mixing barrel (100);
A motor (200) disposed on a top plate of the mixing drum (100), and an output shaft of the motor (200) penetrates through the top plate and extends into the cavity (150);
A drive wheel (210) arranged on an output shaft of the motor (200);
a driven wheel (220) disposed on one side of the driving wheel (210);
A rotation shaft (230) disposed in the shaft hole of the driving wheel (210), wherein the rotation shaft (230) is disposed inside the mixing barrel (100);
an agitating plate (240) disposed on the rotating shaft (230);
A screw (250) disposed in the shaft hole of the driven wheel (220), wherein the screw (250) is disposed inside the mixing cylinder (100);
The scraping plate (260) is sleeved on the screw rod (250).
2. The superhard raw material premixing device for preparing grinding wheels according to claim 1, wherein a circular hole (261) is formed in the center of the scraping plate (260), and the stirring plate (240) can rotate in the circular hole (261).
3. A superhard raw material premixing device for preparing grinding wheels according to claim 1, characterized in that the driving wheel (210) and the driven wheel (220) are arranged in the cavity (150), and the driving wheel (210) and the driven wheel (220) are meshed.
4. The superhard raw material premixing device for preparing grinding wheels according to claim 1, wherein two symmetrical threaded holes (262) are formed in the scraping plate (260), and the screw (250) is meshed with the threaded holes (262).
5. The superhard raw material premixing device for preparing grinding wheels according to claim 1, wherein the outer diameter of the scraping plate (260) is smaller than the inner wall diameter of the mixing cylinder (100), and scraping plates (263) are arranged on the periphery of the scraping plate (260).
6. The superhard raw material premixing device for preparing grinding wheels according to claim 5, wherein the scraping plate (263) is of a triangular structure, a rubber sleeve (264) is wrapped on the periphery of the scraping plate (263), and the rubber sleeve (264) is attached to the inner wall of the mixing cylinder (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422309369.2U CN223144535U (en) | 2024-09-23 | 2024-09-23 | A superhard raw material premixing device for preparing grinding wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422309369.2U CN223144535U (en) | 2024-09-23 | 2024-09-23 | A superhard raw material premixing device for preparing grinding wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223144535U true CN223144535U (en) | 2025-07-25 |
Family
ID=96464307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422309369.2U Active CN223144535U (en) | 2024-09-23 | 2024-09-23 | A superhard raw material premixing device for preparing grinding wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223144535U (en) |
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2024
- 2024-09-23 CN CN202422309369.2U patent/CN223144535U/en active Active
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