CN214390401U

CN214390401U - Wear-resisting sand mill

Info

Publication number: CN214390401U
Application number: CN202023350750.1U
Authority: CN
Inventors: 陈波
Original assignee: Shenzhen Keli Force Nano Engineering Equipment Co ltd
Current assignee: Shenzhen Keli Force Nano Engineering Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-15
Anticipated expiration: 2030-12-31

Abstract

The utility model is suitable for a grind and smash technical field. The utility model discloses a wear-resisting sand mill, including new-type notes workbin, new-type notes workbin inner wall fixed mounting has the fixing base, fixed mounting has crushing box on the fixing base, the box bottom fixed mounting who smashes the box has the abrasive disc, a plurality of filtration pore has been seted up on crushing box's the lateral wall, new-type notes workbin upper end is equipped with crushing unit and adjusting part, wherein, contain driving motor among the crushing unit, fixedly connected with transmission shaft on driving motor's the output, the other end fixed mounting of transmission shaft has the mill. This kind of wear-resisting sand mill carries out preliminary smashing to the material in the stage of throwing the material of feeding, and then the material granule of leading-in to the inner chamber is littleer, and the inner chamber is when carrying out final smashing to the material, and required time reduces relatively, and then the time that the cutter used obtains reducing, also can be littleer to the loss degree of cutter self to this life who improves whole device.

Description

Wear-resisting sand mill

Technical Field

The utility model relates to a grind and smash technical field, especially relate to a wear-resisting sand mill.

Background

The sand mill is the most extensive, the most advanced, the most efficient grinding equipment of present material adaptability, and the grinding chamber is narrowest, and the driving lever clearance is minimum, and the grinding energy is the most intensive, cooperates high performance cooling system and automatic control system, can realize the continuous processing of material and discharge in succession, very big improvement production efficiency.

When the sand mill works, the sand mill mainly grinds the particle materials to further reduce the particle size of the particle materials, so that the obtained product has wide application; and at the in-process of grinding, the granule is small great, just needs longer grinding, just can reach the service standard, and long-time grinding can make the temperature rise of the inside cutter of device, and under the higher condition of cutter temperature, when contacting once more with the material, degree of wear can increase greatly, reduces the wearability of device self by a wide margin, and then makes the life of device itself reduce.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a wear-resisting sand mill can produce the technical effect of carrying out preliminary treatment on the material in order to promote the service life of the whole device.

In order to solve the technical problem, the utility model provides a following technical scheme: including new-type notes workbin, new-type notes workbin inner wall fixed mounting has the fixing base, fixed mounting has crushing box on the fixing base, the box bottom fixed mounting who smashes the box has the abrasive disc, it crosses the filtration pore to have seted up a plurality of on the lateral wall of crushing box, new-type notes workbin upper end is equipped with crushing unit and adjusting part, wherein, contain driving motor among the crushing unit, fixedly connected with transmission shaft on driving motor's the output, the other end fixed mounting of transmission shaft has the mill.

As a preferred technical scheme of the utility model, contain the cylinder fixing base among the adjusting part, the inside fixed mounting of cylinder fixing base has drive actuating cylinder, drive fixedly connected with fixed disk on actuating cylinder's the output, fixedly connected with switching piece under the fixed disk.

As an optimal technical scheme of the utility model, new-type notes workbin divide into two part structures, and wherein, the upper end is the rectangle structure, and the tip is boss type structure down.

As a preferred technical scheme of the utility model, the other end of switching piece with in the crushing unit driving motor fixed connection, just driving motor's output runs through the switching piece and with switching piece swing joint.

As a preferred technical scheme of the utility model, among the crushing unit transmission shaft outer wall fixedly connected with limit slide rail, the outside swing joint of transmission shaft has the shrouding, the shrouding central point puts the through-hole that link up from top to bottom seted up, the transmission shaft runs through the through-hole, just limit slide groove has been seted up on the through-hole inner wall, limit slide rail swing joint in inside limit slide groove.

As a preferred technical scheme of the utility model, tip fixedly connected with fixture block under the shrouding, the draw-in groove has been seted up on the tank wall of new-type notes workbin upper end, the fixture block with draw-in groove size looks adaptation.

As a preferred technical scheme of the utility model, in the crushing unit the mill with smash the box and be located same vertical line, just the diameter of mill is less than smash the diameter of box.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the material is primarily crushed at the stage of feeding the material, so that the particles of the material introduced into the inner cavity are smaller, the time required by the inner cavity is relatively reduced when the material is finally crushed, the use time of the cutter is further reduced, the loss degree of the cutter per se is smaller, and the service life of the whole device is prolonged;

2. the adjusting part who sets up when using, drives the switching piece by the work that drives actuating cylinder self and reciprocates, and switching piece and driving motor are fixed connection's mode, and then whole crushing unit also can carry out the ascending removal of vertical side, and then when need not smash, promotes crushing unit's height, can not influence the operator and throw the material, and when using, carries out shredding with the material in leading-in crushing box of mill among the crushing unit.

Drawings

In order to illustrate more clearly the embodiments of the invention or the solutions of the prior art, reference will now be made briefly to the attached drawings that are needed in the description of the embodiments or the prior art, it being understood that the drawings in the description illustrate only some embodiments of the invention and are therefore not to be considered limiting of its scope, and that, to a person skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the pulverizing assembly of the present invention.

Fig. 3 is a schematic diagram of the explosive structure of the novel material filling box of the utility model.

Fig. 4 is the structural diagram of the sealing plate of the present invention.

The reference numbers illustrate: 1. a novel material injection box; 2. a fixed seat; 3. a crushing box; 4. grinding; 5. A size reduction assembly; 6. an adjustment assembly; 7. a drive motor; 8. a drive shaft; 9. a grinding disc; 10. a cylinder fixing seat; 11. a driving cylinder; 12. fixing the disc; 13. a transfer block; 14. a limiting slide rail; 15. Closing the plate; 16. a clamping block; 17. a limiting chute; 18. a clamping groove.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The following claims are presented in conjunction with the detailed description of the invention and the accompanying drawings, it being understood that the embodiments described are only some embodiments of the invention and not all embodiments. Based on the embodiments of the present invention, those skilled in the art can find out all other embodiments without creative efforts, and all the embodiments also belong to the protection scope of the present invention.

It should be understood that in the embodiments of the present invention, all directional terms, such as "upper", "lower", "left", "right", "front", "back", etc., are used herein based on the orientation and position shown in the drawings or the orientation and position of the product, and are not intended to limit the present invention, but to simplify the description of the present invention. For the purpose of explaining only the relative positional relationship between the respective components, the movement, and the like, as shown in the drawings, when the specific posture is changed, the directional indication may be changed accordingly.

Furthermore, the use of ordinal numbers such as "first", "second", etc., in the present application is for distinguishing purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. The features defining "first" and "second" may be explicit or implicit in relation to at least one of the technical features. In the description of the present invention, "a plurality" means at least two, i.e., two or more, unless expressly defined otherwise; the meaning of "at least one" is one or both.

In the present invention, unless explicitly specified or limited otherwise, the terms "mounting," "setting," "connecting," "fixing," "screwing" and the like are to be understood in a broad sense, and for example, the positional relationship between the components may be relatively fixed, or the components may be physically fixed and connected, or may be detachably connected, or may be integrated into a single structure; the connection can be mechanical connection or electrical signal connection; either directly or indirectly through intervening media or components; the two elements may be connected to each other or may be in an interaction relationship with each other, and unless otherwise explicitly limited by the specification, the specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations, except that the corresponding function or effect cannot be achieved in other understanding.

The present invention relates to a control technology or unit that is conventional for those skilled in the art, such as a controller, a control circuit, etc., which can be implemented by those skilled in the art using conventional techniques, such as simple programming. Software or programs related to the implementation of the control result in cooperation with hardware, such as software or program control procedures related to the implementation of the control result, which are not described in detail in the specification, belong to the technical field of the prior art or the routine of a person with ordinary skill in the art. The power also adopts belong to this field of prior art, and the utility model discloses main utility model technical point lies in improving mechanical device, so the utility model discloses no longer explain in detail concrete circuit control relation and circuit connection.

As shown in fig. 1, 2 and 3, the utility model provides a wear-resistant sand mill, which comprises a novel material injection box 1, wherein a fixed seat 2 is fixedly arranged on the inner wall of the novel material injection box 1, a crushing box 3 is fixedly arranged on the fixed seat 2, a grinding disc 4 is fixedly arranged at the bottom of the crushing box 3, a plurality of filtering holes are arranged on the side wall of the crushing box 3, a crushing assembly 5 and an adjusting assembly 6 are arranged at the upper end part of the novel material injection box 1, wherein the crushing assembly 5 comprises a driving motor 7, a transmission shaft 8 is fixedly connected to the output end of the driving motor 7, and a grinding disc 9 is fixedly arranged at the other end of the transmission shaft 8;

when the device is used, materials which are mostly processed are fed into the grinding box 3 in the novel injection box 1, then the grinding disc 9 is driven to rotate at a high speed through the driving motor 7 in the grinding assembly 5, particles of the materials in the grinding box 3 are all ground into smaller particles through the friction action of the grinding disc 9 and the grinding discs 4 in the grinding box 3, and then the smaller particles are led out from the filter holes in the box wall of the grinding box 3;

this kind of setting is carried out preliminary smashing to the material in the stage of throwing the feed material, and then the material granule of leading-in to the inner chamber is littleer, and the inner chamber is when carrying out final smashing to the material, and required time reduces relatively, and then the time that the cutter used obtains reducing, also can be littleer to the loss degree of cutter self to this life who improves whole device.

In another embodiment, as shown in fig. 1 and fig. 2, the adjusting assembly 6 includes a cylinder fixing base 10, a driving cylinder 11 is fixedly installed inside the cylinder fixing base 10, a fixing plate 12 is fixedly connected to an output end of the driving cylinder 11, a transfer block 13 is fixedly connected to a lower end of the fixing plate 12, another end of the transfer block 13 is fixedly connected to the driving motor 7 in the pulverizing assembly 5, and an output end of the driving motor 7 penetrates through the transfer block 13 and is movably connected to the transfer block 13.

The adjusting part 6 that sets up when using, drive switching piece 13 by the work that drives actuating cylinder 11 self and reciprocate, and switching piece 13 and driving motor 7 are fixed connection's mode, and then whole crushing unit 5 also can carry out the ascending removal of vertical side, and then when need not smash, promote crushing unit 5's height, can not influence the operator and throw the material, and when using, carry out shredding to the material in leading-in crushing box 3 with the mill 9 among the crushing unit 5.

In another embodiment, as shown in fig. 1 and 3, the present embodiment discloses that the novel material injection box 1 is divided into two parts, wherein the upper end part is in a rectangular structure, and the lower end part is in a boss-shaped structure;

the volume of upper end portion is great, and then when carrying out preliminary crushing to the material, has more operating space, and lower tip volume is less relatively for the material is more concentrated when deriving, is difficult to appear the condition in disorder.

In another embodiment, as shown in fig. 2 and 4, the embodiment discloses that a limiting slide rail 14 is fixedly connected to the outer wall of a transmission shaft 8 in a crushing assembly 5, a sealing plate 15 is movably connected to the outer portion of the transmission shaft 8, a through hole which is vertically through is formed in the center of the sealing plate 15, the transmission shaft 8 penetrates through the through hole, a limiting slide groove 17 is formed in the inner wall of the through hole, the limiting slide rail 14 is movably connected to the inside of the limiting slide groove 17, a clamping block 16 is fixedly connected to the lower end portion of the sealing plate 15, a clamping groove 18 is formed in the wall of the upper end box of the novel injection box 1, and the clamping block 16 is matched with the clamping groove 18 in size;

shrouding 15 is through spacing spout 17 and the connection effect of 14 both of spacing slide rail, can drive crushing unit 5 when reciprocating at adjusting part 6, self also then removes, when crushing unit 5 is out of work, the new-type notes workbin of shrouding 15 contactless, and then the workbin opening is opened, be convenient for throw the material, at crushing unit 5 during operation, shrouding 15 also can be along with crushing unit 5 moves down, and then the joint effect through fixture block 16 and draw-in groove 18, be fixed in new-type notes 1 upper end box mouth of workbin, and then when smashing the material, whole box is in encapsulated situation, the material can not sputter out, and then the security is higher.

In another embodiment, as shown in figure 1, the present embodiment discloses that the grating disk 9 in the grating assembly 5 is located on the same vertical line as the grating box 3, and that the diameter of the grating disk 9 is smaller than the diameter of the grating box 3.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.

Claims

1. The utility model provides a wear-resisting sand mill, includes new-type notes workbin (1), its characterized in that: new-type notes workbin (1) inner wall fixed mounting has fixing base (2), fixed mounting has crushing box (3) on fixing base (2), the box end fixed mounting who smashes box (3) has abrasive disc (4), a plurality of filtration pore has been seted up on the lateral wall of crushing box (3), new-type notes workbin (1) upper end is equipped with crushing unit (5) and adjusting part (6), wherein, contain driving motor (7) in crushing unit (5), fixedly connected with transmission shaft (8) on the output of driving motor (7), the other end fixed mounting of transmission shaft (8) has mill (9).

2. A wear resistant sand mill as claimed in claim 1, wherein: contain cylinder fixing base (10) in adjusting part (6), the inside fixed mounting of cylinder fixing base (10) has drive actuating cylinder (11), fixedly connected with fixed disk (12) on the output of drive actuating cylinder (11), tip fixedly connected with switching piece (13) under fixed disk (12).

3. A wear resistant sand mill as claimed in claim 1, wherein: the novel material injection box (1) is divided into two parts, wherein the upper end part is of a rectangular structure, and the lower end part is of a boss type structure.

4. A wear resistant sand mill as claimed in claim 2, wherein: the other end of the transfer block (13) is fixedly connected with the driving motor (7) in the crushing assembly (5), and the output end of the driving motor (7) penetrates through the transfer block (13) and is movably connected with the transfer block (13).

5. A wear resistant sand mill as claimed in claim 1, wherein: in crushing unit (5) transmission shaft (8) outer wall fixedly connected with spacing slide rail (14), the outside swing joint of transmission shaft (8) has shrouding (15), shrouding (15) central point puts the through-hole that link up from top to bottom seted up, transmission shaft (8) run through the through-hole, just spacing spout (17) have been seted up on the through-hole inner wall, spacing slide rail (14) swing joint in inside spacing spout (17).

6. A wear resistant sand mill as claimed in claim 5, wherein: the lower end of the sealing plate (15) is fixedly connected with a clamping block (16), the wall of the upper end of the novel injection box (1) is provided with a clamping groove (18), and the clamping block (16) is matched with the clamping groove (18) in size.

7. A wear resistant sand mill as claimed in claim 1, wherein: the grinding disc (9) and the grinding box (3) in the grinding assembly (5) are positioned on the same vertical line, and the diameter of the grinding disc (9) is smaller than that of the grinding box (3).