CN214234187U

CN214234187U - Material pounding device

Info

Publication number: CN214234187U
Application number: CN202022818897.2U
Authority: CN
Inventors: 王京旭; 小西衞; 王支刚; 于杨
Original assignee: Suzhou Xi Ran Industrial Equipment Co ltd
Current assignee: Xiran Technology Jiangsu Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-21
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a material pounding device, which comprises a frame and a plurality of grinding parts arranged on the frame, wherein the grinding parts are also communicated with a feeding pipe, and a pair roller rotor corresponding to the feeding pipe is arranged in the grinding parts; the grinding part comprises a grinding seat arranged on the rack, a grinding cavity is arranged in the grinding seat, the grinding cavity is communicated with a feeding pipe, and a material smashing part capable of penetrating into the grinding cavity is arranged on the feeding pipe; the material pounding part comprises a material pounding rod which is arranged in the feeding pipe in a penetrating mode, and the material pounding rod can reciprocate relative to the pair roller rotor. The utility model discloses a material smashing device capable of pre-smashing material.

Description

Material pounding device

Technical Field

The utility model relates to a production and processing field, concretely relates to smash material device.

Background

In the process of industrial production processing among the prior art, need use different kinds of raw and other materials, the morphological structure of raw and other materials is also diversified, before production processing, needs carry out the primary processing to raw and other materials according to the demand of processing, generally grinds the granule raw and other materials of equidimension not through grinding mechanism.

For example, the prior art; patent application No. CN201620836713.6, patent name: a grinder for processing paint; relates to a grinding machine for processing paint, which is characterized in that: the first extrusion roller and the second extrusion roller are horizontally arranged on the upper part of the inner side of the shell in parallel, the feed inlet is positioned above the space between the first extrusion roller and the second extrusion roller, the cutter head of the first scraper is attached to the lower part of the first extrusion roller, and the cutter head of the second scraper is attached to the lower part of the second extrusion roller; an opening plate is arranged on the side wall of the grinding disc, the air cylinder is fixed in the shell, the lower end of a piston rod of the air cylinder is connected with the opening plate, and a discharge hole is formed in the part, attached to the opening plate, of the shell; rotatory roller is located in the abrasive disc and the lower extreme links to each other in the motor, the upper portion of rotatory roller is fixed with the support, the lower extreme of support is fixed with the support grinding roller, the bottom of rotatory roller is fixed with middle grinding roller setting, the utility model discloses it is all suitable to little cubic, bold form raw materials.

In the prior art, raw materials are extruded and ground by a pair of first extrusion roller and second extrusion roller for extrusion and grinding in a grinding mechanism, and then introduced into the next process. However, the raw materials in the prior art have different sizes and structures, and are different in size, so that the larger raw materials are inconvenient to enter the extrusion force between the first extrusion roller and the second extrusion roller to realize the extrusion of the raw materials. After the accumulation of time, a build-up of material tends to form between the first and second press rolls.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a smash material device that can carry out the processing of garrulous material in advance.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a material pounding device comprises a rack and a plurality of grinding parts arranged on the rack, wherein the grinding parts are also communicated with a feeding pipe, and a pair-roller rotor corresponding to the feeding pipe is arranged in each grinding part; the grinding part comprises a grinding seat arranged on the rack, a grinding cavity is arranged in the grinding seat, the grinding cavity is communicated with the feeding pipe, and a material smashing part capable of penetrating into the grinding cavity is arranged on the feeding pipe; the material pounding part comprises a material pounding rod which is arranged in the feeding pipe in a penetrating mode, and the material pounding rod can reciprocate relative to the pair roller rotor.

In a preferred embodiment of the present invention, at least one pair of the ramming portions is oppositely disposed outside the feeding pipe; the material pounding rod of the material pounding part is obliquely arranged on the side wall of the feeding pipe in a penetrating mode.

In a preferred embodiment of the utility model, the feeding pipe is provided with a mounting hole; the ramming part comprises a sleeve which is fixedly obliquely arranged on the mounting hole, the outer end of the sleeve is fixedly provided with an ejection mechanism, the ejection mechanism is driven to be provided with an ejection column penetrating through the sleeve, the ejection column of the ejection mechanism is in driving connection with the ramming rod, and the ramming rod can linearly reciprocate relative to the roller rotor along the track of the sleeve under the driving of the ejection mechanism.

The utility model discloses an in the preferred embodiment, the sleeve pipe is including the fixed base cover that sets up on the mounting hole, the butt joint is provided with the guide pin bushing on the base cover, the guide pin bushing with the center of base cover is on same branch line, just the guide pin bushing with form in the base cover one with grind the material passageway of pounding of chamber intercommunication.

The utility model discloses an in the preferred embodiment, the intraductal one end that is close to the mounting hole of cover still is provided with the sealing washer, the pole of smashing wears to establish the sealing washer.

In a preferred embodiment of the present invention, the grinding seat is further provided with a feed opening.

In a preferred embodiment of the utility model, the grinding parts which are adjacently arranged are connected and communicated through the material guiding part; the material guide part is provided with a material hole.

The utility model discloses an in the preferred embodiment, the guide tip of smashing the material pole is frustum shape structure, and still is provided with protective coating on the material pole of just smashing.

The utility model provides a defect that exists in the technical background, the utility model discloses profitable technological effect is:

the utility model discloses a material smashing device capable of pre-smashing material.

Firstly, a material pounding part which can do reciprocating displacement relative to the roller pair rotor is fixedly arranged on the feeding pipe in a penetrating mode, the material pounding rod which is telescopic in driving is arranged on the material pounding part, and massive materials can be pounded by the aid of reciprocating motion of the material pounding rod. The material smashing part is used for assisting the pair roller rotor corresponding to the feeding pipe to crush materials. The multistage material of smashing is ground the setting, prevents effectively that the material is too big, can't fall to the material of grinding clearance between the pair roller rotor in. By pre-crushing and then grinding, the grinding sufficiency is improved.

The second sets up the material portion of pounding on the material loading pipe through crisscross slope relatively, utilizes the crisscross flexible setting of slope of guide pole to grind the intracavity, has promoted the convenience and the efficiency of pounding the material to pieces. The arrangement of the frustum-shaped structure at the end part promotes the force application contact surface of the inclined material guide. The rolling efficiency is improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram (front view) of a ramming device in a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram II (side view) of the ramming device in the preferred embodiment of the present invention;

fig. 3 is a schematic structural diagram three (plan view) of the ramming device in the preferred embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the portion B of FIG. 3;

FIG. 5 is a schematic front view of the preferred embodiment of the invention with the material pounding section mounted on the grinding section;

FIG. 6 is a schematic side view of the ramming portion on the grinding portion in the preferred embodiment of the present invention;

FIG. 7 is a schematic view of the retraction of the tamper rod in the tamper portion according to the preferred embodiment of the present invention;

FIG. 8 is a schematic view of the preferred embodiment of the invention showing the extension of the tamper rod in the tamper portion;

the meaning of the reference numerals in the figures; 1-frame, 2-feeding port, 20-feeding pipe, 3-material smashing part, 31-pushing mechanism, 32-pushing column, 33-guide sleeve, 34-material smashing rod, 35-sealing ring, 36-base sleeve, 37-mounting hole, 4-grinding part I, 40-grinding base I, 41-grinding cavity I, 42-pair roller rotor, 5-material guiding part, 51-material hole, 6-grinding part II and 7-discharging port.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

It should be noted that, if directional indications (such as up, down, bottom, top, etc.) are involved in the embodiments of the present invention, the directional indications are only used for explaining the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in figures 1-8, a material pounding device comprises a rack 1, wherein two grinding parts are arranged on the rack 1, and the grinding parts which are longitudinally and adjacently arranged are connected and communicated through a material pounding part 3. The grinding part at the uppermost part is provided with a feeding pipe 20 which is arranged longitudinally, and the upper end of the feeding pipe 20 is a feeding port 2. The feed port 2 corresponds to a polishing section.

Specifically, the two grinding parts comprise a first grinding part 4 and a second grinding part 6, and the second grinding part 6 is positioned at the lower part of the first grinding part 4. The first grinding part 4 comprises a first grinding seat 40 fixedly arranged on the frame 1 and a first grinding cavity 41 arranged in the first grinding seat 40. The second grinding part 6 comprises a second grinding seat fixedly arranged in the machine frame 1 and a second grinding cavity arranged in the second grinding seat. A pair of roller rotors 42 corresponding to the feeding pipe 20 are respectively arranged in the first grinding cavity 41 and the second grinding cavity. The counter-roller rotor 42 includes a pair of grinding rollers, and adjacent grinding rollers rotate relatively to grind. The grinding rollers are driven to rotate by a driving motor arranged outside the grinding cavity respectively. The grinding part I4 and the grinding part II 6 which are adjacently arranged are connected and communicated through the material guide part 5; the material guiding part 5 is provided with a material hole 51. And a feed opening 7 is also arranged on the second grinding seat.

Specifically, at least one pair of material smashing parts 3 which are oppositely arranged are arranged outside the feeding pipe 20; the material pounding rod 34 of the material pounding part 3 is obliquely arranged on the side wall of the material feeding pipe 20. The first grinding cavity 41 is communicated with the feeding pipe 20, and the material smashing part 3 arranged on the feeding pipe 20 can penetrate into the first grinding cavity 41. The feeding pipe 20 is provided with a mounting hole 37; the material smashing part 3 comprises a sleeve fixedly and obliquely arranged on the mounting hole 37, the sleeve comprises a base sleeve 36 fixedly arranged on the mounting hole 37, a guide sleeve 33 is arranged on the base sleeve 36 in a butt joint mode, the guide sleeve 33 and the center of the base sleeve 36 are on the same branch line, and a material smashing passage communicated with the grinding cavity is formed in the guide sleeve 33 and the base sleeve 36. The outer end of the sleeve is fixedly provided with a pushing mechanism 31, the pushing mechanism 31 is provided with a pushing column 32 penetrating through the sleeve in a driving manner, the pushing column 32 of the pushing mechanism 31 is connected with a material smashing rod 34 in a driving manner, and the material smashing rod 34 can linearly reciprocate relative to the pair roller rotor 42 along the track of the sleeve under the driving of the pushing mechanism 31. A sealing ring 35 is further arranged at one end, close to the mounting hole 37, in the sleeve, the material smashing rod 34 penetrates through the sealing ring 35, and the sealing ring 35 is a felt type sealing ring. The material guiding end of the material smashing rod 34 is of a frustum-shaped structure, and a protective coating is further arranged on the material smashing rod 34. And the tamper bar 34 is stainless steel, such as 304 stainless steel, as is known in the art. The protective coating is a WC coating in the prior art, such as a WC-CoCr coating. The ejection mechanism 31 may employ a linear ejection cylinder in the prior art.

Example two

Based on the first embodiment, the setting of the number of the first polishing portions 4 and the second polishing portions 6 is not described in detail again according to the actual polishing requirement setting.

In the first embodiment, a pair of ramming parts 3 which are arranged in a staggered mode are adopted. In the second embodiment, two pairs of ramming parts 3 which are arranged oppositely and staggered can be adopted. However, the number of the ramming sections 3 to be arranged can be adjusted quantitatively according to the actual polishing requirement.

The utility model discloses the theory of operation:

as shown in fig. 1-8, the material is added through the feeding port 2, and the material falls into the first grinding cavity 41 of the first grinding part 4 along the feeding pipe 20, and the material pounding rod 34 of the material pounding part 3 arranged in a relative staggered manner is driven to penetrate through the mounting hole 37 along the setting track of the material pounding part 3 and extend and retract to the top in a reciprocating manner relative to the pair roller rotor 42 in the first grinding cavity 41, so that the material pounding operation is performed on the large-particle material, and the material is pounded. The crushed material falls between a pair of grinding rollers of a pair of roller rotors 42 in a first grinding cavity 41, and the material is crushed through the relative rotation of the pair of grinding rollers. The crushed materials fall into the material guiding part 5 and are introduced into the second grinding part 6 through a passage in the material guiding part 5 to be further ground through a pair of grinding rotating rollers rotating relatively in the second grinding part 6. And finally discharged through a discharge opening 7 of the second grinding part 6.

Above concrete implementation is right the utility model provides a scheme thought concrete support, can not injecing with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change or equivalent change of equivalence that do on this technical scheme basis all still belong to the utility model discloses technical scheme's scope of protection.

Claims

1. A material pounding device comprises a rack and a plurality of grinding parts arranged on the rack, wherein the grinding parts are also communicated with a feeding pipe, and a pair-roller rotor corresponding to the feeding pipe is arranged in each grinding part; the method is characterized in that: the grinding part comprises a grinding seat arranged on the rack, a grinding cavity is arranged in the grinding seat, the grinding cavity is communicated with the feeding pipe, and a material smashing part capable of penetrating into the grinding cavity is arranged on the feeding pipe; the material pounding part comprises a material pounding rod which is arranged in the feeding pipe in a penetrating mode, and the material pounding rod can reciprocate relative to the pair roller rotor.

2. The ramming apparatus of claim 1, wherein: at least one pair of the material smashing parts which are oppositely arranged is arranged outside the feeding pipe; the material pounding rod of the material pounding part is obliquely arranged on the side wall of the feeding pipe in a penetrating mode.

3. The ramming mass apparatus of claim 1 or 2, wherein the feeding tube is provided with a mounting hole; the ramming part comprises a sleeve which is fixedly obliquely arranged on the mounting hole, the outer end of the sleeve is fixedly provided with an ejection mechanism, the ejection mechanism is driven to be provided with an ejection column penetrating through the sleeve, the ejection column of the ejection mechanism is in driving connection with the ramming rod, and the ramming rod can linearly reciprocate relative to the roller rotor along the track of the sleeve under the driving of the ejection mechanism.

4. A ramming device according to claim 3, wherein the casing comprises a base sleeve fixedly disposed on the mounting hole, a guide sleeve is disposed on the base sleeve in a butt joint manner, the guide sleeve and the base sleeve are centered on the same branch line, and a ramming passage communicated with the grinding cavity is formed in the guide sleeve and the base sleeve.

5. The ramming device according to claim 4, wherein a sealing ring is further arranged at one end of the sleeve close to the mounting hole, and the ramming rod penetrates through the sealing ring.

6. The ramming apparatus of claim 1, wherein the grinding seat further comprises a feed opening.

7. The ramming mass device of claim 1, wherein the adjacent grinding portions are connected and communicated through the material guiding portion; the material guide part is provided with a material hole.

8. The ramming mass device according to claim 1, wherein the material guiding end of the ramming mass rod is of a frustum-shaped structure, and a protective coating is further provided on the ramming mass rod.