CN112221570B - Double-mode electric crushing grinder - Google Patents
Double-mode electric crushing grinder Download PDFInfo
- Publication number
- CN112221570B CN112221570B CN202011057202.1A CN202011057202A CN112221570B CN 112221570 B CN112221570 B CN 112221570B CN 202011057202 A CN202011057202 A CN 202011057202A CN 112221570 B CN112221570 B CN 112221570B
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- disc
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a dual-mode electric crushing grinder, which comprises a motor, a central disc, a steering disc, a reset spring, a moving disc, a grinding disc, a crushing hammer, a bottom bracket, a discharge pipe, a bottom charging barrel, a feed opening, a guide bracket and a charging barrel, wherein the steering disc and the moving disc are sequentially connected and installed on the central disc, the reset spring is arranged between the steering disc and the moving disc, the grinding disc is installed at the tail end of a rotating shaft of the moving disc, the crushing hammer and the guide bracket are installed in a positioning way, the feed opening, the discharge pipe and the bottom bracket are installed on the bottom charging barrel, the material to be ground is led into the bottom charging barrel through the feed opening, the motor rotates anticlockwise, a steering bump moves along the slope surface of a transmission block, the steering disc is driven to rotate by the central disc, the crushing hammer performs reciprocating up-and-down movement to perform primary crushing, the motor rotates clockwise, the steering bump is locked by a ladder-type transmission block, and the moving disc is driven to rotate by the central disc, the grinding disc grinds the primarily crushed materials, and the double-mode grinding operation of crushing and grinding is realized.
Description
Technical Field
The invention relates to the field of processing machinery, in particular to a dual-mode electric crushing grinder.
Background
The grinding machine is a grinding machine for grinding the surface of a workpiece by a grinding tool coated with or embedded with an abrasive. The raw materials are fed by a natural hopper consisting of a middle roller, a rear roller and two material retaining plates, and are subjected to opposite asynchronous rotation of the middle group and the rear group to generate rapid turning and shearing of the raw materials, destroy structural stress surfaces among raw material molecules, crush the raw materials, and then are subjected to high-speed secondary grinding by the middle roller and the front roller, so that the high-speed uniform mixing of various raw materials is achieved. Traditional machine of grinding mostly is mostly to use the high-speed rotatory drive tool bit of motor to carry out work, and consumptive materials such as cutter are great, and the noise is great.
Disclosure of Invention
The object of the present invention is to overcome the drawbacks of the prior art and to provide a dual-mode electric crushing mill. In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a double mode electric crushing grinding machine, includes motor, center disk, steering wheel, reset spring, motion dish, abrasive disc, quartering hammer, end support, discharging pipe, end feed cylinder, feed opening, guide bracket, feed cylinder, center disk connects in proper order has installed steering wheel and motion dish, has reset spring between steering wheel and the motion dish, and the abrasive disc is installed to motion dish pivot end, and quartering hammer and guide bracket location installation, feed opening, discharging pipe and end support are installed to the bed charge section of thick bamboo.
Preferably, the central rotating shaft is installed at the central position of the central disc in a welding mode, the trapezoidal transmission block is installed based on the center of the central disc body in a clockwise welding mode, the slope face of the trapezoidal transmission block is designed for transmission, and the vertical face of the trapezoidal transmission block is designed for locking.
Preferably, the steering wheel has four steering lugs and four motion columns based on the circle center of the wheel body, the steering lugs and the trapezoidal transmission block move in a matched mode, when the central disc rotates anticlockwise, the steering lugs move along the slope of the trapezoidal transmission block, the steering wheel reciprocates up and down through the reset spring, the motion columns of the steering wheel push the breaking hammer to reciprocate up and down, the primary machining breaking operation is achieved, when the central disc rotates clockwise, the vertical face of the trapezoidal transmission block is in direct contact with the steering lugs, the steering wheel cannot rotate, the central disc drives the grinding disc to rotate clockwise, and the grinding disc performs grinding operation.
Preferably, the quartering hammer comprises direction stand, mounting disc, hemisphere type quartering hammer, and the direction stand is connected and is installed reset spring, can do reciprocating motion, and direction stand and guide bracket cooperation installation are stable up-and-down motion, and the mounting disc is the design of concentric circles with hemisphere type quartering hammer, has central through-hole based on hemisphere type quartering hammer centre of sphere machine-shaping, and the abrasive disc disk body passes central through-hole and does the grinding operation.
Preferably, a processing inner container is arranged in the inner diameter of the bottom material cylinder body, an arc-shaped surface corresponding to the hemispherical breaking hammer is formed in the processing inner container in a processing mode, a bottom grinding surface is designed at the bottom of the processing inner container, and the bottom grinding surface is designed in a plane mode and is convenient to work in cooperation with a grinding disc.
Preferably, the through hole based on the circle center position of the disc body of the moving disc is provided with a resetting moving column, the moving column of the steering disc reciprocates to prop against the resetting moving column, the resetting moving column reciprocates up and down to prop against the guide upright post of the breaking hammer, and the transmission design of the reciprocating motion is realized.
Preferably, the reset motion column consists of a sleeve, a motion rod and a reset spring, the motion rod and the reset spring are sleeved and positioned on the inner diameter of the sleeve, and the reciprocating up-and-down motion of the motion rod is realized.
Compared with the prior art, the invention has the following advantages: the utility model provides a double mode electric crushing grinds machine, will treat that the grinding material passes through the leading-in end feed cylinder of feed opening, motor anticlockwise rotation, turn to the lug along the motion of drive block slope, center disk drive steering wheel rotates, the reciprocating up-and-down motion is preliminary breakage to the quartering hammer, the clockwise rotation of motor, trapezoidal drive block will turn to the lug locking, center disk drive motion dish is rotatory, the operation is ground to preliminary broken material to the abrasive disc, the operation of the double mode grinding of broken and grinding has been realized.
Drawings
FIG. 1 is a schematic diagram of the construction of the dual mode electric crushing mill of the present invention.
Fig. 2 is a schematic view of the installation structure of the dual mode electric crushing grinder of the present invention.
Fig. 3 is a schematic structural view of the center plate of the present invention.
Fig. 4 is a schematic structural view of the steering wheel of the present invention.
Fig. 5 is a schematic view of the working structure of the center wheel and the steering wheel line of the present invention.
Fig. 6 is a schematic structural view of the breaking hammer of the present invention.
FIG. 7 is a schematic view of the structure of the liner of the present invention.
Fig. 8 is a schematic view of the mounting structure of the reduction motion column of the present invention.
Fig. 9 is a schematic structural view of the reposition motion post of the present invention.
In the figure: 1. the device comprises a motor, 2, a central disc, 3, a steering wheel, 4, a return spring, 5, a moving disc, 6, a grinding disc, 7, a breaking hammer, 8, a bottom bracket, 9, a discharge pipe, 10, a bottom material barrel, 11, a feed opening, 12, a guide bracket, 13, a material barrel, 14, a central rotating shaft, 15, a ladder-shaped transmission block, 16, a steering lug, 17, a moving column, 18, a guide upright column, 19, a mounting disc, 20, a hemispherical breaking hammer, 21, a central through hole, 22, a processing inner container, 23, an arc surface, 24, a bottom grinding surface, 25, a return moving column, 26, a sleeve, 27, a moving rod, 28 and a return spring piece.
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, a dual mode electric crushing grinder includes a motor 1, a center plate 2, a steering wheel 3, a return spring 4, the grinding device comprises a moving disc 5, a grinding disc 6, a breaking hammer 7, a bottom bracket 8, a discharge pipe 9, a bottom material barrel 10, a discharge opening 11, a guide bracket 12 and a material barrel 13, wherein a rotating shaft of a motor 1 is connected and installed with a central disc 2, the central disc 2 is sequentially connected and installed with a steering disc 3 and the moving disc 5 from top to bottom, a reset spring 4 is installed between the steering disc 3 and the moving disc 5, the grinding disc 6 is installed at the tail end of the rotating shaft of the moving disc 5, the breaking hammer 7 penetrates through the guide bracket 12 at the top end of the bottom material barrel 10 to be positioned and installed based on the circle center of the moving disc 5, the discharge opening 11, the discharge pipe 9 and the bottom bracket 8 are sequentially positioned and installed from top to bottom of the bottom material barrel 10, and the material barrel 13 and the bottom material barrel 10 are sequentially positioned and installed from top to bottom.
The center position of the central disc 2 is welded with a center rotating shaft 14, the trapezoidal transmission block 15 is welded and installed clockwise based on the circle center of the disc body of the central disc 2, the slope surface of the trapezoidal transmission block 15 is designed for transmission, and the vertical surface of the trapezoidal transmission block 15 is designed for locking.
The steering wheel 3 has four steering lugs 16 and four motion columns 17 based on the integral pouring molding of the circle center of the disc body, the steering lugs 16 and the trapezoidal transmission blocks 15 move in a matched mode, when the central disc 2 rotates anticlockwise, the steering lugs 16 move along the slope surfaces of the trapezoidal transmission blocks 15, the steering wheel 3 does reciprocating up-and-down motion through the reset springs 4 at the moment, the motion columns 17 of the steering wheel 3 push against the breaking hammers 7 to do reciprocating up-and-down motion, the primary processing breaking operation is achieved, when the central disc 2 rotates clockwise, the vertical surfaces of the trapezoidal transmission blocks 15 are in direct contact with the steering lugs 16, the steering wheel 3 cannot rotate, the central disc 2 drives the grinding disc 6 to rotate clockwise, and the grinding disc 6 performs grinding operation.
The breaking hammer 7 is composed of a guide upright post 18, a mounting disc 19 and a hemispherical breaking hammer 20, wherein the guide upright post 18 is connected with a return spring and can do reciprocating motion, the guide upright post 18 is installed in a matched mode with the guide support 12 and does stable up-and-down motion, the mounting disc 19 and the hemispherical breaking hammer 20 are designed in a concentric mode, a central through hole 21 is formed based on the spherical center of the hemispherical breaking hammer 20 in a machining mode, and the disc body of the grinding disc 6 penetrates through the central through hole 21 to conduct grinding operation.
The inner diameter of the cylinder body of the bottom charging barrel 10 is internally provided with a processing inner container 22, the processing inner container 22 is processed and formed with an arc-shaped surface 23 corresponding to the hemispherical breaking hammer 20, the bottom of the processing inner container 22 is provided with a bottom grinding surface 24, and the bottom grinding surface 24 is in a planar design and is convenient to cooperate with the grinding disc 6.
The reset motion column 25 is installed on the through hole based on the circle center position of the disc body of the motion disc 5, the motion column 17 of the steering disc 3 reciprocates to prop against the reset motion column 25, the reset motion column 25 reciprocates up and down to prop against the guide upright post 18 of the breaking hammer 7, and the transmission design of reciprocating motion is realized.
The reset motion column 25 is composed of a sleeve 26, a motion rod 27 and a reset spring piece 28, the motion rod 27 and the reset spring piece 28 are sleeved and positioned on the inner diameter of the sleeve 26, and reciprocating up-and-down motion of the motion rod 27 is achieved.
The working principle of the invention is as follows: the utility model provides a double mode electric crushing grinds machine, will wait to grind the material and lead to end feed cylinder through the feed opening, trapezoidal transmission piece slope is the transmission design, and trapezoidal transmission piece perpendicular is the locking design. The motor rotates anticlockwise, the steering bump moves along the slope surface of the transmission block, the motion column drives the guide upright post of the breaking hammer to reciprocate through the reset motion column, the central disc drives the steering disc to rotate at the moment, and the breaking hammer does reciprocating up-and-down motion and does preliminary breaking.
When the motor is rotated clockwise, the trapezoidal transmission block vertical surface turns to the lug locking, and center disk drive motion dish is rotatory, and the abrasive disc of installation is connected to the motion dish centre of a circle to preliminary broken material grinding operation, and broken operation is done with the arcwall face cooperation of processing inner bag to hemisphere type quartering hammer, and processing inner bag bottom is designed with the ground finish, and the ground finish is planar design, convenient and abrasive disc cooperation operation.
A double-mode electric crushing grinder has a double-transmission structure to complete the crushing and grinding braking and realize the double-mode grinding operation of crushing and grinding.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (1)
1. The utility model provides a double mode electric crushing grinding machine, a serial communication port, including motor (1), center pan (2), steering wheel (3), reset spring (4), motion dish (5), abrasive disc (6), quartering hammer (7), end support (8), discharging pipe (9), bed charge section of thick bamboo (10), feed opening (11), guide bracket (12), feed cylinder (13), motor (1) pivot is connected the installation with center pan (2), center pan (2) have been connected according to from top to bottom and have been installed steering wheel (3) and motion dish (5), install reset spring (4) between steering wheel (3) and motion dish (5), abrasive disc (6) are installed to motion dish (5) pivot end, based on motion dish (5) centre of a circle, guide bracket (12) location installation that quartering hammer (7) passed end feed cylinder (10) top position, end feed cylinder (10) are located from top to bottom and bottom to bottom and are installed feed opening (11), The discharging pipe (9) and the bottom bracket (8), the charging barrel (13) and the bed charge barrel (10) are positioned and installed according to the upper and lower positions;
a central rotating shaft (14) is welded at the central position of the central disc (2), a trapezoidal transmission block (15) is welded and installed in a clockwise direction based on the circle center of the disc body of the central disc (2), the slope surface of the trapezoidal transmission block (15) is designed for transmission, and the vertical surface of the trapezoidal transmission block (15) is designed for locking; the steering wheel (3) is integrally cast and formed with four steering lugs (16) and four moving columns (17) based on the circle center of the wheel body, the steering lugs (16) and the trapezoidal transmission block (15) move in a matched mode, when the center plate (2) rotates anticlockwise, the steering lugs (16) move along the slope surface of the trapezoidal transmission block (15), the steering wheel (3) does reciprocating up-and-down movement through the reset spring (4), the moving columns (17) of the steering wheel (3) push against the breaking hammer (7) to do reciprocating up-and-down movement, primary machining breaking operation is achieved, when the center plate (2) rotates clockwise, the vertical surface of the trapezoidal transmission block (15) is in direct contact with the steering lugs (16), the steering wheel (3) cannot rotate, at the moment, the center plate (2) drives the grinding disc (6) to rotate clockwise, and the grinding disc (6) performs grinding operation;
the crushing hammer (7) consists of a guide upright post (18), a mounting disc (19) and a hemispherical crushing hammer (20), wherein a return spring is connected and mounted on the guide upright post (18) and can reciprocate, the guide upright post (18) and a guide support (12) are mounted in a matched mode and can stably move up and down, the mounting disc (19) and the hemispherical crushing hammer (20) are designed to be concentric, a central through hole (21) is formed based on the spherical center of the hemispherical crushing hammer (20) in a machining mode, and the disc body of the grinding disc (6) penetrates through the central through hole (21) to conduct grinding operation; a processing inner container (22) is arranged in the inner diameter of the cylinder body of the bottom charging cylinder (10), an arc-shaped surface (23) corresponding to the hemispherical breaking hammer (20) is formed in the processing inner container (22) in a processing mode, a bottom grinding surface (24) is designed at the bottom of the processing inner container (22), and the bottom grinding surface (24) is designed in a plane and is convenient to work in cooperation with the grinding disc (6); a reset motion column (25) is arranged on the basis of a through hole in the circle center position of a disc body of the motion disc (5), the motion column (17) of the steering disc (3) moves in a reciprocating manner to prop against the reset motion column (25), and the reset motion column (25) moves in a reciprocating manner up and down to prop against a guide upright column (18) of the breaking hammer (7), so that the transmission of the reciprocating motion is realized; the reset motion column (25) is composed of a sleeve (26), a motion rod (27) and a reset spring piece (28), the motion rod (27) and the reset spring piece (28) are sleeved and positioned in the inner diameter of the sleeve (26), and reciprocating up-and-down motion of the motion rod (27) is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011057202.1A CN112221570B (en) | 2020-09-30 | 2020-09-30 | Double-mode electric crushing grinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011057202.1A CN112221570B (en) | 2020-09-30 | 2020-09-30 | Double-mode electric crushing grinder |
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| Publication Number | Publication Date |
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| CN112221570A CN112221570A (en) | 2021-01-15 |
| CN112221570B true CN112221570B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011057202.1A Active CN112221570B (en) | 2020-09-30 | 2020-09-30 | Double-mode electric crushing grinder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113493703B (en) * | 2021-06-02 | 2022-03-01 | 碧城（上海）新能源科技有限公司 | Preparation device and preparation method for special steel reducing gas |
| CN115518724B (en) * | 2022-09-27 | 2024-04-12 | 重庆文理学院 | Utilize processingequipment of blue stone sediment production rock board |
| CN116116503A (en) * | 2022-12-13 | 2023-05-16 | 安姬肯妮(江苏)生物科技有限公司 | Stem cell crushing device |
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Effective date of registration: 20221228 Address after: Room 604, No. 108 Huiyuan Street, Laiwu High tech Zone, Jinan, Shandong 250000 Patentee after: Jinan High tech Investment Park Operation Management Co.,Ltd. Address before: 271100 No.1 shancai street, Laiwu high tech Zone, Jinan City, Shandong Province (Laiwu vocational and Technical College) Patentee before: LAIWU VOCATIONAL AND TECHNICAL College |