CN216879718U

CN216879718U - Step-by-step rolling type ore crushing device

Info

Publication number: CN216879718U
Application number: CN202122796582.7U
Authority: CN
Inventors: 吕治江; 张津; 彭洪久; 叶旭玉
Original assignee: Wuxue Mineral Resources Development Co ltd
Current assignee: Wuxue Mineral Resources Development Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-07-05
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a step-by-step rolling type ore crushing device which comprises a base, wherein bearing columns are fixedly connected to two sides of the top of the base, and a processing box is fixedly connected between the two bearing columns. This step-by-step roll-type ore crushing device, through the starter motor, make the motor when driving a plurality of grinding roller pivoted, through first gear and the meshing of second gear, make two stripper plates of extrusion inslot crowd garrulous to the building stones, then make the building stones fall into through triggering trigger button again and roll in rolling the inslot, reached the effect of precomminution to the building stones before the building stones rolls, avoided great building stones to cause the condition emergence of serious wear to the grinding roller after getting into rolling the inslot, the loss of grinding roller has been reduced, the cost has been practiced thrift for ore crushing work.

Description

Step-by-step rolling type ore crushing device

Technical Field

The utility model relates to the technical field of ore crushing devices, in particular to a step-by-step rolling type ore crushing device.

Background

Ore crusher can extensively apply to the mine, smelt, the building materials, the highway, railway, numerous departments such as water conservancy and chemical industry, current roll-type ore crusher step by step is inside generally to carry out the breakage to the ore through the grinding roller, but the grinding roller causes serious wearing and tearing easily to the surface of grinding roller when grinding the ore that exceeds the grinding roller wheel base, make the grinding roller need often change, the consumption of grinding roller has been accelerated, current roll-type ore crusher step by step is when carrying out the building stones breakage simultaneously, have partial building stones to break out from the grinding roller, when the ejection of compact, the building stones that have accomplished and have ground can mix together with the building stones that do not grind completely, lead to needing the manual work to sieve, very inconvenience, consequently, need design a novel roll-type ore crusher step by step and solve above problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a step-by-step rolling type ore crushing device, which solves the problems that the loss of a rolling roller is accelerated and the stone crushing cost is increased because the large stones cannot be pre-crushed by the conventional ore crushing device.

In order to realize the purpose, the utility model is realized by the following technical scheme: a step-by-step rolling type ore crushing device comprises a base, wherein bearing columns are fixedly connected to two sides of the top of the base, a processing box is fixedly connected between the two bearing columns, a linkage groove is formed in the rear side of the inner portion of the processing box, a rolling groove is formed in the front side of the inner portion of the processing box and located above the rolling groove, an extrusion groove is formed in the front side of the inner portion of the processing box and located above the rolling groove, two sides of the rear portion of the inner cavity of the linkage groove are rotatably connected with rotating rods through bearing pieces, three groups of rotating rods are arranged from top to bottom in a group, the surfaces of the rotating rods in the same group are fixedly connected with first gears which are mutually meshed, the surfaces of the rotating rods at the lower portion and the middle portion of the left side are fixedly connected with first chain wheels, the two first chain wheels are connected through first chain transmission, and the surfaces of the rotating rods at the middle portion and the upper portion of the right side are fixedly connected with second chain wheels, the two second chain wheels are connected through a second chain in a transmission manner, the upper parts of two sides of the rear part of the inner cavity of the linkage groove are rotatably connected with a second gear meshed with the first gear through bearing pieces, two sides of the top part of the inner cavity of the linkage groove are fixedly connected with sliding groove plates, a sliding block is connected inside the sliding groove plates in a sliding manner, the bottom of the sliding block is fixedly connected with a strip-shaped plate, the rear part of the strip-shaped plate is provided with a sliding groove, the surface of the second gear is fixedly connected with a sliding rod, the front end of the sliding rod extends into the sliding groove, the surface of the strip-shaped plate is fixedly connected with a traction rod, the front end of the traction rod penetrates through the linkage groove and extends into the grinding groove, one end of the traction rod extending into the grinding groove is fixedly connected with an extrusion plate, the front part of the inner cavity of the linkage groove is provided with a movable port matched with the traction rod for use, and the rear part of the processing box is fixedly connected with a case, the rear portion of the inner cavity of the case is fixedly provided with a motor through a connecting plate, the lower side of the left side is arranged at the rear end of the rotating rod, the rear end of the rotating rod sequentially penetrates through the linkage groove and the case and extends to the inside of the case, and one end of the rotating rod extending to the inside of the case is fixedly connected with an output shaft of the motor through a coupler.

Preferably, the left side fixed mounting of extrusion inslot inner chamber has trigger button, the inside of processing case and the top that is located the extrusion groove have seted up the blowing groove, the mouth that drops has all been seted up to the bottom of blowing groove and the bottom of extrusion groove.

Preferably, the lower part the drive groove has all been seted up to the both sides of the mouthful inner wall that drops, one side fixedly connected with electric expansion plate of drive inslot chamber, one side of electric expansion plate runs through the drive groove and extends to the inside of processing case.

Preferably, one side that electronic expansion plate extends to processing incasement portion is rotated through the bearing spare and is connected with the roller bearing, the front end of dwang runs through linkage groove and extends to the inside in grinding groove, the dwang extends to the one end fixedly connected with roller of grinding inslot portion.

Preferably, the rear part of the inner cavity of the rolling groove is fixedly connected with a sliding plate below the rolling roller.

Preferably, the bottom of the processing box is provided with three discharge ports which are arranged from left to right.

Advantageous effects

The utility model provides a step-by-step rolling type ore crushing device. Compared with the prior art, the method has the following beneficial effects:

(1) this roll-type ore crushing device step by step, through starter motor, make the motor when driving a plurality of grinding roller pivoted, through first gear and second gear engagement, make two stripper plates in the extrusion inslot extrude the bits of stone material, then make the stone material fall into through triggering trigger button and roll in rolling the inslot, reached and rolled the pre-crushing effect of stone material before the stone material rolls, avoided great stone material to cause the condition emergence of serious wearing and tearing to the grinding roller after getting into rolling the inslot, the loss of grinding roller has been reduced, the cost has been practiced thrift for ore crushing work.

(2) This roll-type ore crushing device step by step sets up the slide through the bottom at the grinding roller, makes the part at the building stones that pulverizes the in-process and break out, and the discharge gate through slide and both sides drops to the outside of processing case, has reached and has carried out parted effect to the building stones that pulverizes incompletely with the building stones that pulverizes, has avoided two kinds of building stones to mix the ejection of compact together, leads to the condition that needs carry out artifical screening to appear.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a cross-sectional view of the configuration of the crush boxes, extrusion boxes and discharge boxes of the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

FIG. 4 is a cross-sectional view of the linkage groove structure of the present invention;

FIG. 5 is a side view of the linkage trough, crush trough and internal structure of the enclosure of the present invention;

fig. 6 is a partial enlarged view of the utility model at B in fig. 5.

In the figure: 1. a base; 2. a load-bearing column; 3. a processing box; 4. a linkage groove; 5. rolling the groove; 6. extruding a groove; 7. rotating the rod; 8. a first gear; 9. a first sprocket; 10. a first chain; 11. a second sprocket; 12. a second chain; 13. a second gear; 14. a chute plate; 15. a slider; 16. a strip plate; 17. a chute; 18. a slide bar; 19. a draw bar; 20. a pressing plate; 21. a movable opening; 22. a trigger button; 23. a drop port; 24. a drive slot; 25. an electric expansion plate; 26. a roller; 27. a discharging groove; 28. a slide plate; 29. a discharge port; 30. rolling; 31. a chassis; 32. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a step-by-step rolling type ore crushing device comprises a base 1, wherein bearing columns 2 are fixedly connected to two sides of the top of the base 1, a processing box 3 is fixedly connected between the two bearing columns 2, a linkage groove 4 is formed in the rear side of the interior of the processing box 3, a rolling groove 5 is formed in the front side of the interior of the processing box 3, an extrusion groove 6 is formed in the front side of the interior of the processing box 3 and above the rolling groove 5, two sides of the rear portion of the inner cavity of the linkage groove 4 are rotatably connected with rotating rods 7 through bearing parts, three groups of rotating rods 7 are arranged in a group from top to bottom, mutually meshed first gears 8 are fixedly connected to the surfaces of the rotating rods 7 in the same group, mutually meshed first chain wheels 9 are fixedly connected to the surfaces of the two rotating rods 7 in the lower portion and the middle portion of the left side, the two first chain wheels 9 are in transmission connection through a first chain 10, second chain wheels are fixedly connected to the surfaces of the two rotating rods 7 in the middle portion and the upper portion of the right side, the two second chain wheels are in transmission connection through a second chain 12, the upper parts of two sides of the rear part of the inner cavity of the linkage groove 4 are rotatably connected with a second gear 13 meshed with the first gear 8 through a bearing piece, two sides of the top part of the inner cavity of the linkage groove 4 are fixedly connected with sliding groove plates 14, a sliding block 15 is slidably connected inside the sliding groove plates 14, the bottom of the sliding block 15 is fixedly connected with a strip-shaped plate 16, the rear part of the strip-shaped plate 16 is provided with a sliding groove 17, the surface of the second gear 13 is fixedly connected with a sliding rod 18, the front end of the sliding rod 18 extends into the sliding groove 17, the surface of the strip-shaped plate 16 is fixedly connected with a traction rod 19, the front end of the traction rod 19 penetrates through the linkage groove 4 and extends into the grinding groove 5, one end of the traction rod 19 extending into the grinding groove 5 is fixedly connected with a squeezing plate 20, the front part of the inner cavity of the linkage groove 4 is provided with a movable port 21 matched with the traction rod 19 for use, the rear portion fixedly connected with quick-witted case 31 of processing case 3, the rear portion of machine case 31 inner chamber has motor 32 through connecting plate fixed mounting, and the rear end of left side below dwang 7 runs through linked slot 4 and quick-witted case 31 in proper order and extends to the inside of quick-witted case 31, and the output shaft fixed connection of shaft coupling and motor 32 is passed through to the one end that dwang 7 extends to quick-witted case 31 inside.

As an optional embodiment, the left side fixed mounting of extrusion groove 6 inner chamber has trigger button 22, makes trigger button 22 trigger once through predetermineeing the procedure, will make electric telescopic handle drive electric telescopic plate 25 withdrawal and stretch out once, and the inside of processing case 3 has just been located the top of extrusion groove 6 and has seted up chute 27, and the bottom of chute 27 has all seted up the mouth that drops 23 with the bottom of extrusion groove 6.

Further, the both sides of the mouth 23 inner wall that drops in lower part have all been seted up drive groove 24, and one side fixedly connected with electric telescopic plate 25 of the 24 inner chambers in drive groove, electric telescopic plate 25 are shrouding of electric telescopic rod fixed surface connection, and drive groove 24 is run through and extends to the inside of processing case 3 in one side of electric telescopic plate 25, and electric telescopic plate 25 can make the building stones can not drop to rolling groove 5 before the piece in advance.

Further, the electric expansion plate 25 is connected with a roller 26 through a bearing piece in a rotating manner on one side extending to the inside of the processing box 3, the front end of the rotating rod 7 penetrates through the linkage groove 4 and extends to the inside of the rolling groove 5, the rotating rod 7 extends to one end of the inside of the rolling groove 5 and is fixedly connected with a rolling roller 30, and stones clamped out by the falling port 23 can be pushed back to the extrusion groove 6 through the roller 26.

Wherein, the rear portion of the inner chamber of the rolling groove 5 and the lower portion of the roller 30 are fixedly connected with sliding plates 28, the bottom of the processing box 3 is provided with three discharge ports 29, and the discharge ports 29 are arranged from left to right, the sliding plates 28 can make part of stones which are collapsed in the process of crushing fall to the outside of the processing box 3 through the sliding plates 28 and the discharge ports 29 at two sides.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, put into storage chute 27 with building stones and start motor 32, building stones through the mouth 23 that drops at first fall into to extrusion groove 6 in, motor 32 starts to drive dwang 7 and rotates, simultaneously through a plurality of dwang 7 of first chain 10 and second chain 12 transmission rotate, dwang 7 rotates and drives first gear 8 and rotates, first gear 8 rotates meshing second gear 13 and rotates, second gear 13 rotates and drives bar 16 through slide bar 18 reciprocating motion about, bar 16 drives stripper plate 20 through traction lever 19 and extrudees the building stones that fall into extrusion groove 6 at this moment, after smashing the building stones to pieces, trigger button 22 is triggered through stripper plate 20, make electronic expansion plate 25 retract, at this moment the building stones fall into to rolling groove 5 through lower part mouth 23 that drops, and roll step by step through a plurality of rolls 30, reach the effect of smashing the building stones, and make part of the building stones that break up in-process through slide 28 and the play of both sides through set up slide 28 in the bottom of roll 30 makes part of building stones pass through slide 28 and break up the play of both sides The material opening 29 drops to the outside of the processing box 3, achieving the effect of separating the incompletely crushed stones from the crushed stones.

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

Claims

1. The utility model provides a roll formula ore crushing device step by step, includes base (1), its characterized in that: the processing box is characterized in that bearing columns (2) are fixedly connected to two sides of the top of the base (1), two processing boxes (3) are fixedly connected between the bearing columns (2), a linkage groove (4) is arranged on the rear side inside the processing box (3), a rolling groove (5) is arranged on the front side inside the processing box (3), an extrusion groove (6) is arranged on the front side inside the processing box (3) and above the rolling groove (5), two sides of the rear part of the inner cavity of the linkage groove (4) are rotatably connected with rotating rods (7) through bearing pieces, three groups of the rotating rods (7) are arranged from top to bottom in a group, the surface of the rotating rods (7) are fixedly connected with first gears (8) which are meshed with each other, the lower part of the left side and the middle part are two, first chain wheels (9) are fixedly connected to the surface of the rotating rods (7), and the first chain wheels (9) are in transmission connection through first chains (10), the right side middle part is connected with the second sprocket with the fixed surface of upper portion dwang (7), two be connected through second chain (12) transmission between the second sprocket, the top of linkage groove (4) inner chamber rear portion both sides all is connected with second gear (13) with first gear (8) engaged with through the bearing piece rotation, the equal fixedly connected with chute board (14) in both sides at linkage groove (4) inner chamber top, the inside sliding connection of chute board (14) has slider (15), the bottom fixedly connected with strip shaped plate (16) of slider (15), spout (17) have been seted up at the rear portion of strip shaped plate (16), the fixed surface of second gear (13) is connected with slide bar (18), and the front end of slide bar (18) extends to the inside of spout (17), the fixed surface of strip shaped plate (16) is connected with traction lever (19), the front end of traction lever (19) runs through linkage groove (4) and extends to the inside of grinding groove (5), traction lever (19) extend to grinding groove (5) inside one end fixedly connected with stripper plate (20), the front portion of linkage groove (4) inner chamber is seted up and is cooperateed movable mouthful (21) that use with traction lever (19), the rear portion fixedly connected with machine case (31) of processing case (3), the rear portion of machine case (31) inner chamber passes through connecting plate fixed mounting and has motor (32), left side below the rear end of dwang (7) runs through linkage groove (4) and machine case (31) in proper order and extends to the inside of machine case (31), output shaft fixed connection that shaft coupling and motor (32) were passed through to the inside one end of machine case (31) is extended to dwang (7).

2. A progressive crushing ore crushing apparatus according to claim 1, wherein: the left side fixed mounting of extrusion groove (6) inner chamber has trigger button (22), blow-off groove (27) have been seted up to the inside of processing case (3) and the top that is located extrusion groove (6), the mouth (23) that drops have all been seted up with the bottom of extrusion groove (6) to the bottom of blow-off groove (27).

3. A progressive crushing ore crushing apparatus according to claim 2, wherein: the lower part drive groove (24) have all been seted up to the both sides of mouthful (23) inner wall that drops, one side fixedly connected with electric expansion plate (25) of drive groove (24) inner chamber, drive groove (24) are run through and extend to the inside of processing case (3) to one side of electric expansion plate (25).

4. A progressive crushing ore crushing apparatus according to claim 3, wherein: electronic expansion plate (25) extend to the inside one side of processing case (3) and rotate through the bearing spare and be connected with roller bearing (26), the front end of dwang (7) runs through linkage groove (4) and extends to the inside of rolling groove (5), dwang (7) extend to the inside one end fixedly connected with roller (30) of rolling groove (5).

5. A cascade-rolling type ore crushing apparatus according to claim 4, wherein: the rear part of the inner cavity of the rolling groove (5) is fixedly connected with a sliding plate (28) below the rolling roller (30).

6. A progressive crushing ore crushing apparatus according to claim 1, wherein: the bottom of the processing box (3) is provided with three discharge ports (29), and the three discharge ports (29) are arranged from left to right.