CN218132213U

CN218132213U - Grinder convenient to clearance

Info

Publication number: CN218132213U
Application number: CN202222534930.8U
Authority: CN
Inventors: 曾庆明; 王英杰
Original assignee: Changli Institute Of Pomology Hebei Academy Of Agriculture And Forestry Sciences
Current assignee: Changli Institute Of Pomology Hebei Academy Of Agriculture And Forestry Sciences
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2022-12-27
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a grinder convenient to clearance belongs to the grinding field to solve among the prior art and accomplish the back with material discharge in grinding, have remaining material and adhere to on the grinding device inner wall, be not convenient for clear up, it is inconvenient to use, influence the technical problem of next result of use, including the work frame, be used for holding the grinding jar of material, with grinding jar assorted grinding roller and be used for carrying out the clearance subassembly of clearance to the adnexed material on the grinding jar inner wall, the upper end fixedly connected with hydraulic stem of work frame, the output fixedly connected with lifter plate of hydraulic stem, the lower extreme fixedly connected with gear motor of lifter plate, gear motor's output is connected with the pivot, the one end of pivot and the top fixed connection of grinding roller, the clearance subassembly include fixed connection in the first rack of lifter plate both sides, with first rack engaged with gear, with gear engaged with second rack.

Description

Grinding device convenient to clearance

Technical Field

The utility model belongs to the technical field of grind, more specifically says, in particular to grinder convenient to clearance.

Background

Grinding is a process of grinding materials into powder by using a tool, and in order to grind different materials, people use various grinders, including a manual mortar, a mill driven by animals, wind power or water power, an electric grinder driven by electric power, and the like.

Present grinder accomplishes the material discharge back grinding, has remaining material to adhere to on the grinding device inner wall, the clearance of being not convenient for, uses inconveniently, influences the result of use next time, for this reason, we propose the grinder of the clearance of being convenient for and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a grinder convenient to clearance to solve among the prior art and accomplish the material discharge back in grinding, have remaining material and adhere to on the grinding device inner wall, be not convenient for clear up, it is inconvenient to use, influences the technical problem of result of use next time.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the grinding device convenient to clean comprises a working frame, a grinding tank for bearing materials, a grinding roller matched with the grinding tank and a cleaning assembly for cleaning the materials attached to the inner wall of the grinding tank, wherein the upper end of the working frame is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a lifting plate, the lower end of the lifting plate is fixedly connected with a speed reduction motor, the output end of the speed reduction motor is connected with a rotating shaft, one end of the rotating shaft is fixedly connected with the top end of the grinding roller, the cleaning assembly comprises first racks fixedly connected to the two sides of the lifting plate, gears meshed with the first racks, second racks meshed with the gears, connecting rods connected with the bottom ends of the second racks and cleaning scraping plates fixedly connected with the bottom ends of the connecting rods, sliding grooves are formed in the inner walls of the two sides of the working frame, the second racks are connected with the working frame in a sliding mode through the sliding grooves, supporting rods are fixedly and rotatably connected to the middle of the gears, and the other ends of the supporting rods are fixedly connected with the inner wall of one side of the working frame.

As the utility model discloses a preferred technical scheme, the discharge gate has been seted up to the bottom of grinding pot, the board is swept to the bottom fixedly connected with of grinding roller, the lower surface of sweeping the board contacts with the bottom inner wall of grinding pot.

As the utility model discloses an optimized technical scheme, be equipped with rubber scraper on the top circumference inner wall of grinding pot, rubber scraper's cross-section is triangle-shaped.

As the utility model discloses a preferred technical scheme, the intercommunication is equipped with the conveying pipeline on the lateral wall of grinding pot, the one end intercommunication of conveying pipeline is equipped with the feeder hopper.

As the utility model discloses a preferred technical scheme, the bottom of grinding tank is equipped with the supporting leg, the bottom of supporting leg and the bottom inner wall fixed connection of workstation.

As the utility model discloses an optimal technical scheme, two the even semicircle in cross-section of clearance scraper blade, and two the clearance scraper blade sets up relatively.

The utility model provides a grinder convenient to clearance possesses following beneficial effect:

1. through setting up the clearance subassembly, after the grinding of grinding roller to the material is accomplished, the up-and-down motion through the second rack drives connecting rod and clearance scraper blade and carries out the up-and-down motion, makes the clearance scraper blade strike off the adnexed material on to grinding jar inner wall to when the grinding roller ascended, scrape off the clearance through rubber scraper blade to adnexed material on the grinding roller circumference outer wall, to the clearance convenient and fast more of material.

2. Sweep the board through the bottom setting at the grinding pot, can make sweep the board and follow the grinding roller and rotate in step, will drop and sweep out through the discharge gate at the material on the grinding pot bottom inner wall, the ejection of compact of being convenient for.

Drawings

Fig. 1 is a schematic isometric view of the present invention;

fig. 2 is a right side view provided by the present invention;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is an enlarged schematic view of a structure in fig. 3 according to the present invention;

fig. 5 is a schematic structural view of two cleaning scrapers provided by the present invention.

In the figure: 1. a working frame; 101. a grinding tank; 102. grinding the roller; 103. a hydraulic lever; 104. a lifting plate; 105. a reduction motor; 106. a rotating shaft; 107. a first rack; 108. a gear; 109. a second rack; 110. a connecting rod; 111. cleaning a scraper; 112. a sliding groove; 113. a support bar; 2. a discharge port; 201. sweeping the board; 3. a rubber blade; 4. a delivery pipe; 401. a feed hopper; 5. and (5) supporting legs.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning 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, the present invention provides a technical solution: the utility model provides a grinder convenient to clearance, including the rack 1, a grinding tank 101 for holding the material, with grinding tank 101 assorted grinding roller 102 and be used for carrying out the clearance subassembly of clearance to the adnexed material on the grinding tank 101 inner wall, the upper end fixedly connected with hydraulic stem 103 of rack 1, the output fixedly connected with lifter plate 104 of hydraulic stem 103, the lower extreme fixedly connected with gear motor 105 of lifter plate 104, the output of gear motor 105 is connected with pivot 106, the one end of pivot 106 and the top fixed connection of grinding roller 102, the clearance subassembly includes fixed connection in the first rack 107 of lifter plate 104 both sides, gear 108 with first rack 107 meshing, the second rack 109 with gear 108 meshing, connecting rod 110 that is connected with second rack 109 bottom and the clearance scraper blade 111 that is connected with connecting rod 110 bottom fixed, the outer wall of clearance scraper blade 111 contacts with the inner wall of grinding tank 101, sliding tray 112 has been seted up on the both sides inner wall of rack 1, second rack 109 passes through sliding tray 112 and work rack 1 sliding connection, the middle part fixed connection of support rod 113 of gear 108 rotates, the other end of support rod drives the reciprocal clearance scraper blade 107 of second rack 109 through the reciprocal movement of grinding tank 101, thereby make the reciprocal movement of grinding tank 104 drive the inner wall of grinding tank 101, thereby the reciprocal clearance of the reciprocal movement of grinding tank 104, the reciprocal clearance of the upper and lower part of the grinding tank 104 of the reciprocal movement of the action of the grinding tank 104.

Furthermore, a discharge port 2 is formed in the bottom of the grinding tank 101, a sweeping plate 201 is fixedly connected to the bottom of the grinding roller 102, the lower surface of the sweeping plate 201 is in contact with the inner wall of the bottom of the grinding tank 101, the sweeping plate 201 is driven to rotate while the grinding roller 102 rotates, materials on the inner wall of the bottom of the grinding tank 101 are swept out by the sweeping plate 201 through the discharge port 2, and the materials after being ground and the materials cleaned on the inner wall of the grinding tank 101 are discharged conveniently.

Further, be equipped with rubber scraper 3 on the circumference inner wall of the top of grinding vessel 101, the cross-section of rubber scraper 3 is triangle-shaped, and the internal diameter of rubber scraper 3 is less than the external diameter of grinding roller 102, and when grinding roller 102 up-and-down motion, make rubber scraper 3 contradict with the outer wall of grinding roller 102, clear up the adnexed material of the outer wall of grinding roller 102, connecting rod 110 runs through with rubber scraper 3 and with rubber scraper 3 sliding connection.

Furthermore, a feed delivery pipe 4 is communicated with the side wall of the grinding tank 101, and a feed hopper 401 is communicated with one end of the feed delivery pipe 4, so that when materials are put into the grinding tank 101, the materials can be kept away from the rubber scraper 3, and the materials can not fall on the rubber scraper 3.

Further, the bottom of jar 101 is equipped with supporting leg 5, and the bottom of supporting leg 5 and the bottom inner wall fixed connection of workstation 1 can make somebody a mere figurehead jar 101 through supporting leg 5, and the material of being convenient for falls out from discharge gate 2.

Further, the uniform semicircular cross section of the two cleaning scrapers 111 is provided, the two cleaning scrapers 111 are arranged oppositely, the two cleaning scrapers 111 form a circular ring, the inner wall of the grinding tank 101 is cleaned more completely, and the dead angle is prevented from being cleaned.

The specific use mode and function of the embodiment are as follows:

when the material grinder is used, materials to be ground are put into the grinding tank 101 through the feed hopper 401 and the feed delivery pipe 4, the speed reduction motor 105 drives the rotating shaft 106 to rotate, so that the grinding roller 102 is driven to rotate in the grinding tank 101, the materials are ground, when the hydraulic rod 103 drives the lifting plate 104 to move upwards, the lifting plate 104 drives the first rack 107 to move synchronously, the second rack 109 is driven to move downwards under the action of the gear 108, the second rack 109 drives the connecting rod 110 and the cleaning scraper 111 to move downwards, the materials attached to the inner wall of the grinding tank 101 are cleaned, when the grinding roller 102 moves upwards along with the lifting plate 104, the inner wall of the grinding roller 102 is in contact with the rubber scraper 3, the materials attached to the outer wall of the grinding roller 102 are cleaned and scraped, the cleaning scraper 111 is made to move back and forth to clean the inner wall of the grinding tank 101 through the back and forth up movement of the hydraulic rod 103, the grinding roller 102 is extended into the grinding tank 101, the speed reduction motor 105 drives the grinding roller 102 to rotate, so that the cleaning plate 102 rotates, and the cleaning plate 201 drives the cleaning plate to move up and down to enable the cleaning plate to pass through the bottom of the material outlet 2 of the grinding tank 101.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. A grinder convenient to clearance, includes that the working rack (1), be used for holding the grinding pot (101) of material, with grinding pot (101) assorted grinding roller (102) and be used for carrying out the clearance subassembly of clearance to adnexed material on grinding pot (101) inner wall, its characterized in that: the upper end fixedly connected with hydraulic stem (103) of handling frame (1), output fixedly connected with lifter plate (104) of hydraulic stem (103), lower extreme fixedly connected with gear motor (105) of lifter plate (104), the output of gear motor (105) is connected with pivot (106), the one end of pivot (106) and the top fixed connection of grinding roller (102), the clearance subassembly includes first rack (107) of fixed connection in lifter plate (104) both sides, gear (108) with first rack (107) engaged with, second rack (109) with gear (108) engaged with, connecting rod (110) that are connected with second rack (109) bottom and clearance scraper blade (111) with connecting rod (110) bottom fixed connection, sliding tray (112) have been seted up on the both sides inner wall of handling frame (1), second rack (109) pass through sliding tray (112) and handling frame (1) sliding connection, the middle part fixedly connected with bracing piece (113) of gear (108), the other end and the inner wall fixed connection of handling frame (1) of bracing piece (113).

2. A cleaning-facilitating grinding apparatus as claimed in claim 1, wherein: the discharge hole (2) is formed in the bottom of the grinding tank (101), the sweeping plate (201) is fixedly connected to the bottom of the grinding roller (102), and the lower surface of the sweeping plate (201) is in contact with the inner wall of the bottom of the grinding tank (101).

3. A cleaning-facilitating grinding apparatus as claimed in claim 1, wherein: the rubber scraper (3) is arranged on the inner wall of the circumference of the top of the grinding tank (101), and the cross section of the rubber scraper (3) is triangular.

4. A cleaning-facilitating grinding apparatus as claimed in claim 1, wherein: the grinding device is characterized in that a conveying pipe (4) is communicated with the side wall of the grinding tank (101), and a feed hopper (401) is communicated with one end of the conveying pipe (4).

5. A cleaning-facilitating grinding apparatus as claimed in claim 1, wherein: the bottom of the grinding tank (101) is provided with supporting legs (5), and the bottoms of the supporting legs (5) are fixedly connected with the inner wall of the bottom of the working frame (1).

6. A cleaning-facilitating grinding apparatus as claimed in claim 1, wherein: the sections of the two cleaning scrapers (111) are uniform and semicircular, and the two cleaning scrapers (111) are arranged oppositely.