CN115990537A

CN115990537A - Vertical shaft impact crusher with anti-blocking and anti-mixing functions

Info

Publication number: CN115990537A
Application number: CN202310132864.8A
Authority: CN
Inventors: 刘音瑫; 平立凡; 孟庆壮
Original assignee: Henan Dongrun Technology Co ltd
Current assignee: Henan Dongrun Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-04-21

Abstract

The invention discloses a vertical shaft impact crusher with anti-blocking and anti-sample mixing functions, and relates to the technical field of crushers, comprising a supporting component, a crushing component, a driving component, a discharging component and a feeding component, wherein one end of the upper surface of the supporting component is provided with the crushing component, one side of the crushing component is provided with the driving component, the bottom end of the crushing component is provided with the discharging component, and the top end of the crushing component is provided with the feeding component; according to the invention, the support component, the crushing component and the driving component are arranged to be matched, so that the crushing of materials can be realized, the crushing component consists of two fixed mounting plates and two movable arc plates, the two arc plates form a cylindrical structure, the materials can be crushed in the cylindrical structure, and the inner structure of the crushing component can be unfolded by separating the two arc plates, so that the multi-angle overhaul and maintenance of the inner structure of the crushing component can be realized.

Description

Vertical shaft impact crusher with anti-blocking and anti-mixing functions

Technical Field

The invention relates to the technical field of crushers, in particular to a vertical shaft impact crusher with anti-blocking and anti-mixing functions.

Background

The vertical shaft impact crusher is rock crushing equipment, and has the characteristics of stable and reliable work, convenient maintenance, high sand making rate and the like, and is applied in the 80 th century. The vertical shaft type impact crusher is particularly suitable for stone shaping and machine-made sand production, can be widely applied to fine crushing operations in industries such as water and electricity, highways, buildings, cement, metal mines and the like, has two types, namely, the rock impact metal crusher is called as a rock impact metal crusher when materials are thrown onto jaw plates in a crusher shell, and has a crushing chamber forming a shell, the materials can be piled in the shell at a natural repose angle, and the materials impact a rock layer at a very high speed so as to crush the rock layer to a certain extent. After being thrown onto an inclined surface, the rock is deflected upwards to the upper part of the crushing chamber, thereby being turned to move downwards, and the rock continuously thrown from the rotor is subjected to a secondary crushing action, called rock impact rock crusher.

Along with the continuous development of the fields of social building materials, chemical industry, coal, metallurgy, electric power, energy sources and the like, the application range of the vertical shaft impact crusher is wider and wider, the vertical shaft impact crusher is mainly used for crushing materials through the hammer heads and the hammer sheets in the vertical shaft impact crusher in the using process, the hammer heads and the hammer sheets can generate certain abrasion in the long-term use process and need to be replaced regularly, the traditional crusher is provided with an overhaul port on a machine body, but the overhaul port is too small, the hammer heads and the hammer sheets are inconvenient to replace, in addition, the materials can be blocked at a blanking port after crushing, the use of the device is affected, and the materials are mixed due to incomplete discharge of the materials when the materials are respectively crushed, so that the subsequent operation is affected.

Therefore, it is necessary to solve the above problems by inventing a vertical shaft impact crusher with anti-blocking and anti-mixing functions.

Disclosure of Invention

The invention aims to provide a vertical shaft impact crusher with anti-blocking and anti-mixing functions, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the vertical shaft impact crusher with the anti-blocking and anti-mixing functions comprises a supporting component, wherein one end of the upper surface of the supporting component is provided with a crushing component, one side of the crushing component is provided with a driving component, the bottom end of the crushing component is provided with a discharging component, and the top end of the crushing component is provided with a feeding component;

the crushing assembly comprises a transmission shaft, the peripheral side wall of the transmission shaft is provided with a plurality of crushing hammer sheets which are distributed at equal intervals, each layer of crushing hammer sheets are distributed in a circumferential array, storage grooves are formed in the top and the bottom of each crushing hammer sheet, one side, close to each storage groove, of each storage groove is provided with a first electric telescopic rod, one side, far away from each storage groove, of each storage groove is provided with a second electric telescopic rod, the end parts of the second electric telescopic rods are provided with chain guide assemblies, the upper side and the lower side of each electric telescopic rod are opposite to each other, the two adjacent electric telescopic rods are connected through a chain, and the middle parts of the chains penetrate through the chain guide assemblies.

Preferably, the supporting component comprises a supporting frame, four supporting seats are fixedly connected with one end of the upper surface of the supporting frame, a fixing frame is fixedly connected with one end of the upper surface of the supporting frame, which is far away from the supporting seats, two positioning slide bars which are symmetrically distributed are fixedly connected with one side inner wall of the fixing frame, a supporting screw is movably connected with the middle part of the inner side wall of the fixing frame through a bearing, a hand wheel is fixedly connected with one end of the supporting screw, and the hand wheel is positioned on the outer side of the fixing frame.

Preferably, the crushing assembly further comprises two mounting plates, the mounting plates are arranged to be of annular structures, the mounting plates are located above the supporting frames, two symmetrically distributed mounting seats are fixedly connected to the outer side walls of the mounting plates, a fixing rod is fixedly connected between the two adjacent mounting seats, four connecting seats which are distributed in an annular array are fixedly connected to the outer side walls of the mounting plates and located below the mounting plates, four connecting seats are fixedly connected with the upper surfaces of the four supporting seats through bolts respectively, two arc plates are arranged between the mounting plates, two arc plates are spliced to form a cylindrical structure, connecting plates are fixedly connected to the two ends of each arc plate, the two adjacent connecting plates are mutually attached, one arc plate is fixedly connected with a plurality of locating lugs, through holes matched with the fixing rods are formed in the middle of each locating lug, bolts are inserted into the locating holes formed in the outer side of the connecting plates, two ends of each arc plate are fixedly connected with locating plates, and the locating plates are fixedly connected with one side wall of each arc plate through bolts, and the outer side walls of each arc plate are fixedly connected with a handle.

Preferably, the inside of two the mounting panel is provided with bolster bearing housing and bearing housing respectively, the equal fixedly connected with bracing piece in the outside of bolster bearing housing and bearing housing, the one end and the inner wall fixed connection of mounting panel of bracing piece, the middle part of bolster bearing housing is provided with the transmission shaft, transmission shaft and bearing housing looks adaptation, the top fixedly connected with drive pulley of transmission shaft.

Preferably, the upper end fixedly connected with tup connecting seat of transmission shaft, the slot that three is annular array distribution is seted up in the outside of tup connecting seat, the inside plug-in connection of slot has broken tup, broken tup sets up to fan-shaped structure, the mounting hole has been seted up in running through of the upper surface one end of broken tup, the both ends inner wall of slot has all run through and has been seted up the installation through groove, the inside plug-in connection of installation through groove has the mounting bolt, mounting bolt and mounting hole through connection, the equal fixedly connected with laminating board in both ends of broken tup, laminating board is laminated mutually with the notch department of slot, the both ends of broken tup all are provided with protruding muscle.

Preferably, the middle part fixedly connected with of transmission shaft is a plurality of hammer leaf connecting seats that equidistant distribute, four connecting blocks that are annular array distribution of lateral wall middle part fixedly connected with of hammer leaf connecting seat, adjacent two connecting blocks on the hammer leaf connecting seat are dislocation distribution, four draw-in grooves that are annular array distribution have been seted up to the lateral wall of hammer leaf connecting seat, the connecting block is located the notch department of draw-in groove, the draw-in groove sets up to "fang" shape structure, the inside grafting of draw-in groove is connected with the fixture block of lateral wall middle part fixedly with broken hammer leaf, the connecting block is connected with the fixture block grafting, two locating through grooves that are symmetrical distribution have been seted up in the upper surface penetration of connecting block, the jack is interior grafting connection has positioning bolt, positioning bolt and locating through groove through connection, the bottom fixedly connected with shaft coupling of transmission shaft.

Preferably, the drive assembly includes the movable seat, the movable seat is located the top of support frame, the screw thread groove has been seted up in one side middle part of movable seat, supporting screw and screw thread groove through connection, the spout has all been seted up in one side both ends of movable seat in the running through, location slide bar and spout through connection, one side middle part fixedly connected with mounting bracket of movable seat, one side of mounting bracket is provided with driving motor, one side middle part fixedly connected with engaging lug of driving motor, the engaging lug passes through the lateral wall fixed connection of bolt and mounting bracket, driving motor's output shaft fixedly connected with drive pulley, be connected through the driving belt transmission between drive pulley and the drive pulley.

Preferably, the discharging assembly comprises a discharging cover, the discharging cover is located below the mounting plate, the discharging cover is of a funnel-shaped structure, an annular seat is fixedly connected to the top end of the discharging cover, the annular seat is fixedly connected with the lower surface of the mounting plate through bolts, a gearbox is arranged inside the discharging cover, the gearbox is located below the lower bearing seat, three support arms which are distributed in an annular array are fixedly connected to the outer side wall of the gearbox, one end of each support arm is fixedly connected with the inner wall of the discharging cover, a transmission rod is movably connected to the middle of the top end of the gearbox through a bearing, and the transmission rod is connected with the bottom end of the coupler in a plugging mode.

Preferably, the bottom fixedly connected with drive gear of transfer line, the inside of gearbox is provided with the bull stick, the both ends of bull stick all pass through the inner wall swing joint of bearing and gearbox, the first reduction gear of top fixedly connected with of bull stick, first reduction gear meshes with drive gear mutually, the diameter of first reduction gear is greater than drive gear, the bottom fixedly connected with second reduction gear of bull stick, the bottom middle part of gearbox is through bearing swing joint movable rod, the top fixedly connected with output gear of movable rod, output gear meshes with second reduction gear, the diameter of output gear is greater than second reduction gear, the bottom fixedly connected with rotation seat of movable rod, the lateral wall fixedly connected with of rotation seat is a plurality of adjustable shelves that are annular array and distribute, the one end fixedly connected with scraper blade of adjustable shelf, the scraper blade is laminated with the inner wall of unloading cover mutually.

Preferably, the feeding assembly comprises a top plate, the top plate is located the top of mounting panel, the top plate passes through the upper surface fixed connection of bolt and mounting panel, round slot has been seted up in the middle part of top plate in a penetrating way, transmission shaft and round slot in a penetrating way are connected, the upper surface of top plate is inlayed and is had two symmetric distribution's inlet pipe, the top fixedly connected with feeding cover of inlet pipe, the feeding cover sets up to funnel-shaped structure.

The invention has the technical effects and advantages that:

1. according to the invention, the support component, the crushing component and the driving component are arranged to be matched, so that the crushing of materials can be realized, the crushing component consists of two fixed mounting plates and two movable arc plates, the two arc plates form a cylindrical structure, the materials can be crushed in the cylindrical structure, and the inner structure of the crushing component can be unfolded by separating the two arc plates, so that the multi-angle maintenance of the inner structure of the crushing component can be realized, and the hammer head and the hammer sheet can be replaced and overhauled conveniently.

2. According to the invention, the discharging assembly is arranged and comprises the gearbox and the plurality of scrapers, the gearbox can connect the transmission shaft in the driving assembly with the scrapers, so that the transmission shaft can drive the scrapers to rotate, the scrapers can scrape materials adhered to the inner wall of the discharging assembly, thereby avoiding mixing caused by material carry-over, and meanwhile, the materials in the discharging assembly can be prevented from being blocked, and the rotation speed of the scrapers is far less than that of the transmission shaft due to the arrangement of the gearbox, so that damage caused by too high rotation speed of the scrapers is avoided.

3. According to the invention, the crushing hammer head and the crushing hammer sheets are arranged, so that the crushing effect of the device on the materials can be improved, and the materials can be crushed by the cooperation of the plurality of groups of crushing hammer sheets, so that the device can crush the medium-hard and super-hard materials, and the application range of the device is improved.

4. According to the invention, by arranging the chain, the first aspect is used for buffering impact force generated by crushed materials; in the second aspect, the broken objects impacted at the same height of the arc-shaped plate collide with the arc-shaped plate at the same height again, so that the collision times are increased, and the breaking effect is improved; in the third aspect, the chain collides with the crushing teeth on the inner wall of the arc plate to vibrate, so that the inner wall of the arc plate is cleaned.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention in an expanded state;

FIG. 3 is a schematic view of a support assembly according to the present invention;

FIG. 4 is a schematic view of the positional relationship of the crushing assembly, the drive assembly and the discharge assembly of the present invention;

FIG. 5 is a schematic side cross-sectional view of the overall structure of the present invention;

FIG. 6 is a schematic view of a crushing assembly of the present invention;

FIG. 7 is a schematic view of a mounting plate according to the present invention;

FIG. 8 is a schematic view of an arcuate plate structure of the present invention;

FIG. 9 is a schematic view of a propeller shaft according to the present invention;

FIG. 10 is a schematic view of the relationship of the drive shaft, hammer head attachment base and hammer blade attachment base of the present invention;

FIG. 11 is a schematic view of the positional relationship between the hammer head connecting seat and the crushing hammer head of the present invention;

FIG. 12 is a schematic view of the positional relationship between the hammer attachment base and the crushing hammer of the present invention;

FIG. 13 is a schematic view of a driving assembly according to the present invention;

FIG. 14 is a schematic view of a discharge assembly according to the present invention;

FIG. 15 is a schematic diagram of the transmission of the present invention;

FIG. 16 is a schematic cross-sectional view of the transmission of the present invention;

FIG. 17 is a schematic view of a feed assembly of the present invention;

fig. 18 is a schematic diagram showing a chain structure connection according to embodiment 2 of the present invention.

In the figure: 1. a support assembly; 2. a crushing assembly; 3. a drive assembly; 4. a discharge assembly; 5. a feed assembly; 101. a support frame; 102. a support base; 103. a fixing frame; 104. positioning a slide bar; 105. a support screw; 106. a hand wheel; 201. a mounting plate; 202. a mounting base; 203. a fixed rod; 204. a connecting seat; 205. an arc-shaped plate; 206. a connecting plate; 207. positioning lugs; 208. a positioning plate; 209. a handle; 210. an upper bearing seat; 211. a lower bearing seat; 212. a support rod; 213. a transmission shaft; 214. a drive pulley; 215. a hammer head connecting seat; 216. a slot; 217. crushing a hammer head; 218. a mounting hole; 219. installing a through groove; 220. installing a bolt; 221. bonding plates; 222. convex ribs; 223. a hammer piece connecting seat; 224. a connecting block; 225. a clamping groove; 226. a clamping block; 227. positioning through grooves; 228. positioning the jack; 229. positioning bolts; 230. crushing hammer sheets; 231. a coupling; 301. a movable seat; 302. a thread groove; 303. a chute; 304. a mounting frame; 305. a driving motor; 306. a connecting lug; 307. a drive pulley; 401. a blanking cover; 402. an annular seat; 403. a gearbox; 404. a support arm; 405. a transmission rod; 406. a transmission gear; 407. a rotating rod; 408. a first reduction gear; 409. a second reduction gear; 410. a movable rod; 411. an output gear; 412. a rotating seat; 413. a movable frame; 414. a scraper; 501. a top plate; 502. a circular groove; 503. a feed pipe; 504. a feed hood; 6. a storage groove; 7. a first electric telescopic rod; 8. a second electric telescopic rod; 9. a chain guide assembly; 10. a chain.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

The invention provides a vertical shaft impact crusher with anti-blocking and anti-mixing samples as shown in fig. 1-17, which comprises a supporting component 1, a crushing component 2, a driving component 3, a discharging component 4 and a feeding component 5, wherein one end of the upper surface of the supporting component 1 is provided with the crushing component 2, one side of the crushing component 2 is provided with the driving component 3, the bottom end of the crushing component 2 is provided with the discharging component 4, and the top end of the crushing component 2 is provided with the feeding component 5.

The support assembly 1 comprises a support frame 101, four support seats 102 are fixedly connected to one end of the upper surface of the support frame 101, a fixing frame 103 is fixedly connected to one end, away from the support seats 102, of the upper surface of the support frame 101, two symmetrically distributed positioning slide bars 104 are fixedly connected to the inner wall of one side of the fixing frame 103, a support screw 105 is movably connected to the middle of the inner wall of the fixing frame 103 through a bearing, a hand wheel 106 is fixedly connected to one end of the support screw 105, and the hand wheel 106 is located on the outer side of the fixing frame 103.

The crushing assembly 2 comprises two mounting plates 201, the mounting plates 201 are arranged to be of annular structures, the mounting plates 201 are located above the supporting frame 101, two symmetrically distributed mounting seats 202 are fixedly connected to the outer side walls of the mounting plates 201, fixing rods 203 are fixedly connected between two adjacent mounting seats 202, four connecting seats 204 which are distributed in an annular array are fixedly connected to the outer side walls of the mounting plates 201 located below, the four connecting seats 204 are fixedly connected with the upper surfaces of the four supporting seats 102 through bolts respectively, two arc plates 205 are arranged between the two mounting plates 201, the two arc plates 205 are spliced to be of cylindrical structures, crushing teeth which are arranged in a circumferential array are arranged on the inner walls of the arc plates 205, no crushing teeth are arranged on the inner walls of the arc plates 205 at the same height as the crushing hammer 230, and tooth tips of the crushing teeth are all directed clockwise.

Specifically, both ends of arc 205 are all fixedly connected with connecting plate 206, two adjacent connecting plates 206 laminating each other, a plurality of locating lugs 207 of one connecting plate 206's one end fixedly connected with, the through-hole with dead lever 203 looks adaptation has been seted up in the middle part of locating lug 207, the locating hole intussuseption that another connecting plate 206 outside was seted up is connected with the bolt, the equal fixedly connected with locating plate 208 in both ends of arc 205, locating plate 208 passes through one side fixed connection of bolt and mounting panel 201, the lateral wall middle part fixedly connected with handle 209 of arc 205, the inside of two mounting panels 201 is provided with bolster bearing 210 and bolster bearing 211 respectively, the outside of bolster bearing 210 and bolster bearing 211 is all fixedly connected with bracing piece 212, the one end and the inner wall fixed connection of mounting panel 201 of bracing piece 212.

More specifically, the middle part of the upper bearing seat 210 is provided with a transmission shaft 213, the transmission shaft 213 is matched with the lower bearing seat 211, the top end of the transmission shaft 213 is fixedly connected with a transmission pulley 214, the driving motor 305 drives the driving pulley 307 to rotate, the driving pulley 307 drives the transmission pulley 214 to rotate through a transmission belt, and then drives the transmission shaft 213 to rotate, and the transmission shaft 213 drives the hammer head connecting seat 215 and the hammer head connecting seat 223 to rotate, so as to drive the crushing hammer head 217 and the crushing hammer head 230 to rotate.

And, the material falls on crushing tup 217 at first, and crushing tup 217 rotates along with transmission shaft 213 at this moment, and the material is forced to get into and hit and fight the work area in the opposite direction under the effect of crushing tup 217, and the material receives many times crushing striking in the tubular structure at this moment, and the material that is broken moves down one deck, and in this process, crushing hammer 230 carries out many times crushing processing to the material to guaranteed the crushing effect of material, the material after the crushing is discharged the device through discharge subassembly 4.

Moreover, the upper end fixedly connected with tup connecting seat 215 of transmission shaft 213, three slot 216 that is annular array and distributes are offered in the outside of tup connecting seat 215, the inside plug-in connection of slot 216 has broken tup 217, broken tup 217 sets up to fan-shaped structure, mounting hole 218 has been offered in the running through of upper surface one end of broken tup 217, the mounting through groove 219 has all been offered in running through at the both ends inner wall of slot 216, the inside plug-in connection of mounting through groove 219 has mounting bolt 220, mounting bolt 220 and mounting hole 218 running through, the equal fixedly connected with laminating board 221 in both ends of broken tup 217, laminating board 221 is laminated mutually with the notch department of slot 216, laminating board 221 can closely laminate with the notch department of slot 216, when broken tup 217 receives the slant effort, laminating board 221 can support tightly in the notch department of slot 216 to avoid broken tup 217 atress too big whereabouts.

Simultaneously, both ends of broken tup 217 all are provided with protruding muscle 222, the middle part fixedly connected with of transmission shaft 213 is a plurality of hammer sheet connecting seat 223 that are equidistant distribution, four connecting blocks 224 that are annular array distribution of fixedly connected with in the middle part of the lateral wall of hammer sheet connecting seat 223, connecting block 224 on two adjacent hammer sheet connecting seats 223 are dislocation distribution, four draw-in grooves 225 that are annular array distribution have been seted up to the lateral wall of hammer sheet connecting seat 223, connecting block 224 is located the notch department of draw-in groove 225, draw-in groove 225 sets up to "fang" shape structure, the inside grafting of draw-in groove 225 is connected with fixture block 226, connecting block 224 and fixture block 226 grafting are connected, fixture block 226 cooperates with the draw-in groove 225 for the position between broken hammer sheet 230 and the hammer sheet connecting seat 223 is fixed, two locating through grooves 227 that are symmetrical distribution have been run through to the upper surface of fixture block 226, the locating jack 228 of two symmetrical distribution has been seted up in the interior grafting of locating jack 229, locating bolt 229 and locating through groove 227 run through connection, the lateral wall middle part fixedly connected with the broken hammer sheet 230, the bottom of fixture block 226 is fixed coupling 231 has.

The driving assembly 3 comprises a movable seat 301, the movable seat 301 is located above the supporting frame 101, a threaded groove 302 is formed in the middle of one side of the movable seat 301 in a penetrating mode, the supporting screw 105 is connected with the threaded groove 302 in a penetrating mode, the supporting screw 105 is matched with the threaded groove 302, the movable seat 301 horizontally slides, the movable seat 301 can drive the driving motor 305 to move, the distance between the driving belt pulley 307 and the driving belt pulley 214 is changed, and therefore the tension of the driving belt can be adjusted.

Specifically, the spout 303 has all been seted up in running through in one side both ends of movable seat 301, location slide bar 104 and spout 303 run through connection, spout 303 cooperates with location slide bar 104, make the slip of movable seat 301 more stable, one side middle part fixedly connected with mounting bracket 304 of movable seat 301, one side of mounting bracket 304 is provided with driving motor 305, one side middle part fixedly connected with engaging lug 306 of driving motor 305, engaging lug 306 passes through the lateral wall fixed connection of bolt with mounting bracket 304, driving motor 305's output shaft fixedly connected with drive pulley 307, pass through the transmission belt transmission between drive pulley 307 and the drive pulley 214 and be connected.

The discharging assembly 4 comprises a discharging cover 401, wherein the discharging cover 401 is arranged below the mounting plate 201, the discharging cover 401 is in a funnel-shaped structure, an annular seat 402 is fixedly connected to the top end of the discharging cover 401, the annular seat 402 is fixedly connected with the lower surface of the mounting plate 201 through bolts, a gearbox 403 is arranged in the discharging cover 401, the gearbox 403 is arranged below the lower bearing seat 211, three support arms 404 distributed in an annular array are fixedly connected to the outer side wall of the gearbox 403, one end of each support arm 404 is fixedly connected with the inner wall of the discharging cover 401, and a transmission rod 405 is movably connected to the middle of the top end of the gearbox 403 through a bearing.

Specifically, the bottom plug-in connection of transfer line 405 and shaft coupling 231, the bottom fixedly connected with drive gear 406 of transfer line 405, the inside of gearbox 403 is provided with bull stick 407, the both ends of bull stick 407 all pass through bearing and the inner wall swing joint of gearbox 403, the top fixedly connected with first reduction gear 408 of bull stick 407, first reduction gear 408 meshes with drive gear 406, the diameter of first reduction gear 408 is greater than drive gear 406, the bottom fixedly connected with second reduction gear 409 of bull stick 407.

More specifically, the middle part of the bottom end of the gearbox 403 is movably connected with a movable rod 410 through a bearing, the top end of the movable rod 410 is fixedly connected with an output gear 411, the output gear 411 is meshed with a second reduction gear 409, the diameter of the output gear 411 is larger than that of the second reduction gear 409, a transmission shaft 213 drives a transmission rod 405 to rotate through a coupler 231, the transmission rod 405 drives a transmission gear 406 to rotate, the transmission gear 406 drives a first reduction gear 408 to rotate, the first reduction gear 408 drives the second reduction gear 409 to rotate through a rotating rod 407, and then the movable rod 410 is driven to rotate, and after the transmission shaft 213 is subjected to twice speed reduction on the transmission of the movable rod 410, the rotation speed of the movable rod 410 is reduced.

And, the bottom fixedly connected with of movable rod 410 rotates seat 412, and the lateral wall fixedly connected with who rotates seat 412 is a plurality of movable frames 413 that are annular array and distribute, and the one end fixedly connected with scraper blade 414 of movable frame 413, scraper blade 414 laminating mutually with the inner wall of unloading cover 401, movable rod 410 can drive and rotate seat 412 to drive scraper blade 414 rotation, make scraper blade 414 can scrape the material of adhesion on the unloading cover 401 inner wall, thereby can avoid the material to pile up and the material remains.

The feeding subassembly 5 includes roof 501, and roof 501 is located the top of mounting panel 201, and roof 501 passes through the upper surface fixed connection of bolt and mounting panel 201, and circular slot 502 has been seted up in the middle part of roof 501, and transmission shaft 213 and circular slot 502 through connection, the upper surface of roof 501 inlay have two symmetric distribution's inlet pipe 503, and the top fixedly connected with feeding cover 504 of inlet pipe 503, feeding cover 504 set up to the funnel structure.

When the device is used, materials to be crushed are put into the crushing assembly 2 through the feeding assembly 5, the driving assembly 3 can provide power for the crushing assembly 2, the materials are crushed in the crushing assembly 2, the crushed materials are discharged out of the device through the discharging assembly 4, and in the process, the discharging assembly 4 can clean the materials attached to the inner wall of the device so as to avoid material accumulation blocking and residues.

In the material throwing process, the material firstly enters the crushing assembly 2 through the feeding cover 504 and the feeding pipe 503, the two arc plates 205 form a cylindrical structure, the two mounting plates 201 are positioned at two ends of the cylindrical structure, the material falls into the cylindrical structure, the driving motor 305 drives the driving belt pulley 307 to rotate, the driving belt pulley 307 drives the driving belt pulley 214 to rotate through the driving belt, the driving shaft 213 further drives the hammer connecting seat 215 and the hammer connecting seat 223 to rotate, the crushing hammer 217 and the crushing hammer 230 are driven to rotate, the material firstly falls on the crushing hammer 217, the crushing hammer 217 rotates along with the driving shaft 213, the material forcedly enters the beating and anti-beating working area under the action of the crushing hammer 217, the material is subjected to repeated crushing impact in the cylindrical structure, the crushed material moves downwards layer by layer, and the crushing hammer 230 performs repeated crushing treatment on the material, and accordingly the crushing effect of the material is ensured, and the crushed material is discharged out of the device through the discharging assembly 4.

After the material enters the discharging assembly 4, the transmission shaft 213 drives the transmission rod 405 to rotate through the coupler 231, the transmission rod 405 drives the transmission gear 406 to rotate, the transmission gear 406 drives the first reduction gear 408 to rotate, the first reduction gear 408 drives the second reduction gear 409 to rotate through the rotating rod 407, and then the movable rod 410 is driven to rotate, after the transmission shaft 213 is subjected to twice speed reduction on the transmission of the movable rod 410, the rotating speed of the movable rod 410 is slowed down, at the moment, the movable rod 410 can drive the rotating seat 412 to rotate, so that the scraping plate 414 is driven to rotate, and the scraping plate 414 can scrape the material adhered on the inner wall of the discharging cover 401, so that material accumulation and material residue can be avoided.

When the device needs to be replaced with the crushing hammer head 217 and the crushing hammer 230 after long-term use, firstly, bolts on the arc plates 205 are removed, so that limit between the two arc plates 205 is released, and simultaneously limit between the arc plates 205 and the mounting plate 201 is released, at the moment, the arc plates 205 are pulled by the handle 209, so that the two arc plates 205 rotate around the fixing rod 203, at the moment, the two arc plates 205 are outwards opened, at the moment, the crushing hammer head 217 and the crushing hammer 230 are exposed to the outer side of the device, and the dismounting and replacement of the crushing hammer head 217 and the crushing hammer 230 can be realized by dismounting the mounting bolts 220 and the positioning bolts 229.

When the transmission belt between the driving assembly 3 and the crushing assembly 2 is loosened or needs to be replaced, the hand wheel 106 is rotated, the hand wheel 106 drives the supporting screw 105 to rotate, the supporting screw 105 is matched with the threaded groove 302, the movable seat 301 horizontally slides, the movable seat 301 can drive the driving motor 305 to move, the distance between the driving belt pulley 307 and the transmission belt pulley 214 is changed, and the tension of the transmission belt can be adjusted.

Example 2

Based on the above embodiment, the crushed material quickly passes through the crushing hammer 230 to reach the discharge port due to the gravity effect, thereby resulting in poor crushing effect, and the following improvement is made to solve the above technical problems.

As shown in fig. 18, the top and bottom of the breaking hammer 230 are provided with receiving slots 6, one side of each of the two receiving slots 6, which is close to the other side, is provided with a first electric telescopic rod 7, one side of each of the two receiving slots 6, which is far away from the other side, is provided with a second electric telescopic rod 8, the end of the second electric telescopic rod 8 is provided with a chain guide assembly 9, the first electric telescopic rods 7 in the receiving slots 6 on the opposite sides of the two breaking hammers 230, which are opposite to each other, are connected through a chain 10, and the middle part of the chain 10 passes through the chain guide assembly 9.

The chain guide assembly 9 comprises a U-shaped plate fixedly connected with the end part of the second electric telescopic rod 8, and two chain guide wheels which are symmetrically distributed are arranged between the U-shaped plates.

When the chain 10 is broken, the two first electric telescopic rods 7 connected with each chain 10 are controlled to repeatedly stretch and retract, so that the chain 10 is far away from or close to the transmission shaft 213, when the first electric telescopic rods 7 are contracted, the chain 10 is close to the transmission shaft 213 and is used for buffering impact force generated by broken materials, when the first electric telescopic rods 7 are stretched, the chain 10 is far away from the transmission shaft 213, so that broken objects impacted on the chain 10 reversely move, and broken objects impacted on the same height of the arc 205 collide with the arc 205 at the same height again, so that the number of collisions is increased, and the breaking effect is improved.

When the inner wall of the arc plate 205 needs to be cleaned, the invention extends the preset length by controlling the first electric telescopic rod 7 and the second electric telescopic rod 8, wherein the preset length is the length which enables the chain 10 to be in contact with the inner wall of the arc plate 205, and then the chain 10 collides and vibrates with the broken teeth of the inner wall of the arc plate 205 by controlling the driving motor 305 to rotate clockwise, and the broken teeth and the driving motor 305 rotate in the same direction, so that the rotation of the chain 10 is not influenced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides a vertical scroll impact crusher that possesses anti-blocking and anti-mixing appearance, includes supporting component, its characterized in that, supporting component's upper surface one end is provided with crushing component, one side of crushing component is provided with drive assembly, crushing component's bottom is provided with the row material subassembly, crushing component's top is provided with feeding assembly;

2. A vertical shaft impact crusher with anti-blocking and anti-mixing features according to claim 1, characterized in that: the supporting component comprises a supporting frame, four supporting seats are fixedly connected to one end of the upper surface of the supporting frame, a fixing frame is fixedly connected to one end of the upper surface of the supporting frame, which is far away from the supporting seats, two symmetrically distributed positioning slide bars are fixedly connected to one side inner wall of the fixing frame, a supporting screw is movably connected to the middle part of the inner side wall of the fixing frame through a bearing, a hand wheel is fixedly connected to one end of the supporting screw, and the hand wheel is located on the outer side of the fixing frame.

3. A vertical shaft impact crusher with anti-blocking and anti-mixing features according to claim 1, characterized in that: the crushing assembly further comprises two mounting plates, the mounting plates are arranged to be of annular structures, the mounting plates are located above the supporting frames, two symmetrically distributed mounting seats are fixedly connected to the outer side walls of the mounting plates, fixing rods are fixedly connected between the mounting seats, four connecting seats which are distributed in an annular array are fixedly connected to the outer side walls of the mounting plates and located below the mounting plates, the four connecting seats are fixedly connected with the upper surfaces of the four supporting seats through bolts respectively, two arc plates are arranged between the mounting plates, two arc plates are spliced to form a cylindrical structure, two ends of each arc plate are fixedly connected with connecting plates, two adjacent connecting plates are mutually attached, one end of each connecting plate is fixedly connected with a plurality of locating lugs, through holes which are matched with the fixing rods are formed in the middle of each locating lug in a penetrating mode, bolts are connected in the locating holes formed in the outer side of each connecting plate in a penetrating mode, two ends of each arc plate are fixedly connected with locating plate, each locating plate is fixedly connected with one side of each arc plate through a bolt, and one side of each arc plate is fixedly connected with a handle.

4. A vertical shaft impact crusher with anti-blocking and anti-mixing features according to claim 3, characterized in that: the inside of two the mounting panel is provided with bolster bearing housing and bearing housing respectively, the equal fixedly connected with bracing piece in the outside of bolster bearing housing and bearing housing, the one end of bracing piece and the inner wall fixed connection of mounting panel, the middle part of bolster bearing housing is provided with the transmission shaft, transmission shaft and bearing housing looks adaptation, the top fixedly connected with drive pulley of transmission shaft.

5. The vertical shaft impact crusher with anti-blocking and anti-mixing functions according to claim 4, wherein: the utility model discloses a hammer head structure, including the transmission shaft, the upper end fixedly connected with tup connecting seat of transmission shaft, the slot that three is annular array distribution is seted up in the outside of tup connecting seat, the inside plug-in connection of slot has broken tup, broken tup sets up to fan-shaped structure, the mounting hole has been seted up in running through of upper surface one end of broken tup, the both ends inner wall of slot has all run through and has been seted up the installation logical groove, the inside plug-in connection of installation logical groove has mounting bolt, mounting bolt and mounting hole through connection, the equal fixedly connected with laminating board in both ends of broken tup, laminating board is laminated with the notch department of slot mutually, the both ends of broken tup all are provided with protruding muscle.

6. The vertical shaft impact crusher with anti-blocking and anti-mixing functions according to claim 5, wherein: the middle part fixedly connected with of transmission shaft is a plurality of hammer leaf connecting seats that are equidistant distribution, four connecting blocks that are annular array distribution of lateral wall middle part fixedly connected with of hammer leaf connecting seat, two adjacent connecting blocks on the hammer leaf connecting seat are dislocation distribution, four draw-in grooves that are annular array distribution have been seted up to the lateral wall of hammer leaf connecting seat, the connecting block is located the notch department of draw-in groove, the draw-in groove sets up to "fang" shape structure, the inside plug-in connection of draw-in groove has the fixture block of lateral wall middle part fixedly connected with broken hammer leaf, connecting block and fixture block plug-in connection, two locating through grooves that are symmetrical distribution have been seted up in the upper surface of connecting block, two symmetrical distribution's location jack has the locating bolt in the locating jack, locating bolt and locating through groove through connection, the bottom fixedly connected with coupling of transmission shaft.

7. A vertical shaft impact crusher with anti-blocking and anti-mixing features according to claim 2, characterized in that: the driving assembly comprises a movable seat, the movable seat is located the top of support frame, the screw thread groove has been run through in one side middle part of movable seat, supporting screw and screw thread groove through connection, the spout has all been run through to one side both ends of movable seat, location slide bar and spout through connection, one side middle part fixedly connected with mounting bracket of movable seat, one side of mounting bracket is provided with driving motor, one side middle part fixedly connected with engaging lug of driving motor, the engaging lug passes through the lateral wall fixed connection of bolt and mounting bracket, driving motor's output shaft fixedly connected with drive pulley, be connected through the driving belt transmission between drive pulley and the drive pulley.

8. A vertical shaft impact crusher with anti-blocking and anti-mixing features according to claim 1, characterized in that: the discharging assembly comprises a discharging cover, the discharging cover is located below the mounting plate, the discharging cover is arranged to be of a funnel-shaped structure, an annular seat is fixedly connected to the top end of the discharging cover, the annular seat is fixedly connected with the lower surface of the mounting plate through bolts, a gearbox is arranged in the discharging cover, the gearbox is located below the lower bearing seat, three support arms which are distributed in an annular array are fixedly connected to the outer side wall of the gearbox, one end of each support arm is fixedly connected with the inner wall of the discharging cover, a transmission rod is movably connected to the middle of the top end of the gearbox through a bearing, and the transmission rod is connected with the bottom end of the coupler in an inserting mode.

9. The vertical shaft impact crusher with anti-blocking and anti-mixing functions according to claim 8, wherein: the automatic feeding device is characterized in that a transmission gear is fixedly connected with the bottom end of the transmission rod, a rotating rod is arranged in the gearbox, two ends of the rotating rod are movably connected with the inner wall of the gearbox through bearings, a first reduction gear is fixedly connected with the top end of the rotating rod and meshed with the transmission gear, the diameter of the first reduction gear is larger than that of the transmission gear, a second reduction gear is fixedly connected with the bottom end of the rotating rod, a movable rod is movably connected with the middle of the bottom end of the gearbox through bearings, an output gear is fixedly connected with the top end of the movable rod, the output gear is meshed with the second reduction gear, the diameter of the output gear is larger than that of the second reduction gear, a rotating seat is fixedly connected with a plurality of movable frames distributed in an annular array, one end of each movable frame is fixedly connected with a scraping plate, and the scraping plate is attached to the inner wall of a blanking cover.

10. The vertical shaft impact crusher with anti-blocking and anti-mixing functions according to claim 4, wherein: the feeding assembly comprises a top plate, the top plate is located the top of mounting panel, the top plate passes through the upper surface fixed connection of bolt and mounting panel, the circular slot has been seted up in the middle part of top plate in a penetrating way, transmission shaft and circular slot in a penetrating way, the upper surface of top plate is inlayed and is had two symmetric distribution's inlet pipe, the top fixedly connected with feeding cover of inlet pipe, the feeding cover sets up to hopper-shaped structure.