CN111250244A - Building stone crushing equipment - Google Patents

Building stone crushing equipment Download PDF

Info

Publication number
CN111250244A
CN111250244A CN202010166590.0A CN202010166590A CN111250244A CN 111250244 A CN111250244 A CN 111250244A CN 202010166590 A CN202010166590 A CN 202010166590A CN 111250244 A CN111250244 A CN 111250244A
Authority
CN
China
Prior art keywords
cavity
transmission
guide groove
crushing
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010166590.0A
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yiwu Oli Machinery Technology Co ltd
Original Assignee
Yiwu Oli Machinery Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yiwu Oli Machinery Technology Co ltd filed Critical Yiwu Oli Machinery Technology Co ltd
Priority to CN202010166590.0A priority Critical patent/CN111250244A/en
Publication of CN111250244A publication Critical patent/CN111250244A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/10Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/286Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens

Abstract

The invention discloses building stone crushing equipment which comprises a feeding cavity arranged in a machine body, a working cavity arranged at the lower side of the feeding cavity, a first material guide groove communicated with the working cavity, a crushing box arranged in the working cavity, and first guide grooves communicated with the outside of the machine body, wherein the upper side wall and the lower side wall of the working cavity are symmetrically provided with the upper side wall and the lower side wall of the working cavity; the crushing wheel can be used for primarily crushing stone materials, the crushed stone materials can move up and down through the sieve plate to screen out particles with larger sizes, and the crushed stone materials are crushed again through the second crushing wheel and the third crushing wheel; the invention has simple operation and low manufacturing cost, can realize the primary crushing of stone materials, screens the primarily crushed stone materials, and crushes the screened large-particle stone materials again, thereby ensuring the uniform size of the stone materials.

Description

Building stone crushing equipment
Technical Field
The invention relates to the technical field of construction machinery equipment, in particular to building stone crushing equipment.
Background
Along with the development of construction, building stones need to be used at the building site, and the building stones that different building parts need to use are different, the building stones size that different building parts used has certain difference, the building stones that traditional building trade was used mostly adopt the building stones of ordinary size, requirement to the size of building stones is strict inadequately, and broken building stones mostly operate at the large-scale stone breaker of building stones mill usefulness, but building stones size after the breakage is uneven in size, need be broken building stones once more at the building site sometimes, but this kind of large-scale breaker is heavier, the limitation of operation is than higher, it is very inconvenient when carrying out the breakage to building stones when building site, satisfy the multiple necessary demand of building stones's processing building site inadequately, the construction of giving the building site has caused very big work degree of difficulty.
Disclosure of Invention
The object of the present invention is to provide a building stone crushing plant for overcoming the above mentioned drawbacks of the prior art.
The building stone crushing equipment comprises a machine body, wherein a feeding cavity is arranged in the machine body, a working cavity is arranged at the lower side of the feeding cavity, a first material guide groove communicated with the working cavity is formed in the lower side wall of the feeding cavity, a crushing box is arranged in the working cavity, first guide grooves communicated with the outside of the machine body are symmetrically formed in the left side wall and the right side wall of the working cavity from top to bottom, a guide rod is arranged in each guide groove in a sliding mode, the guide rod is fixedly arranged on the crushing box, a first limiting block is fixedly arranged at the tail end of each guide rod outside the machine body, a first spring is sleeved on each guide rod and positioned between the first limiting block and the machine body, a pressing device for pressing stone into the crushing box is arranged in the feeding cavity and comprises a pressing block arranged in the feeding cavity, a second guide groove is formed in the pressing block, a third guide groove communicated with the outside of the machine body is formed in the upper side wall of the feeding cavity, a first connecting rod is arranged in the third guide groove in a sliding mode, the tail end of the lower side of the first connecting rod is arranged in the second guide groove, a second limiting block is fixedly arranged at the tail end of the lower side of the first connecting rod, a second spring is fixedly arranged between the second limiting block and the lower side wall of the second guide groove, feeding ports communicated with the outside of the machine body are symmetrically formed in the left-right position of the upper side wall of the feeding cavity by taking the pressing block as a symmetric center, and first baffles are symmetrically and fixedly arranged in the left-right position of the upper; the first connecting rod moves up and down along the third guide groove, the first connecting rod presses the second spring through the second limiting block to drive the pressing block to move up and down, and the pressing block presses stone materials to fall into the crushing box from the first guide groove.
On the basis of the technical scheme, a fourth guide groove is symmetrically formed in the front wall and the rear wall of the crushing box, a first transmission cavity is symmetrically formed in the front side and the rear side of the working cavity, a first transmission shaft is rotatably arranged between the first transmission cavity and the working cavity, the first transmission shaft is arranged in the fourth guide groove, a first crushing wheel is fixedly arranged on the first transmission shaft in the crushing box, a first transmission device for driving the crushing box to move left and right is arranged in the first transmission cavity, and a second transmission device for driving the first connecting rod to move up and down is further arranged in the first transmission cavity.
On the basis of the technical scheme, the first transmission device comprises a first transmission cavity and a fifth guide groove which is symmetrically formed between the first transmission cavity and the working cavity in the left-right direction by taking the first transmission shaft as a center, a first sliding block is arranged in the fifth guide groove in a sliding mode, a third spring is fixedly arranged between the first sliding block and the fifth guide groove, the first sliding block is fixedly arranged on the crushing box, a first cam is fixedly arranged on the first transmission shaft in the first transmission cavity, a first auxiliary block in sliding fit with the first cam is arranged in the first transmission cavity, and a second connecting rod is fixedly arranged between the first auxiliary block and the first sliding block.
On the basis of the technical scheme, the transmission device II comprises a cam II fixedly arranged on the transmission shaft I in the transmission cavity I, an auxiliary block II in sliding fit with the cam II is arranged in the transmission cavity I, a guide groove VI communicated with the outside of the machine body is formed in the upper side wall of the transmission cavity I, a connecting rod III is arranged in the guide groove VI in a sliding mode, the tail end of the lower side of the connecting rod III is fixedly arranged on the upper side wall of the auxiliary block II, a connecting rod IV is fixedly arranged on the upper side wall of the connecting rod I, and the tail end of the upper side of the connecting rod III is fixedly arranged on the connecting rod IV.
On the basis of the technical scheme, a material guide groove II is formed in the lower side wall of the crushing box, a material guide plate is fixedly arranged between the front wall and the rear wall of the working cavity, a motor I is fixedly mounted on the front side wall of the transmission cavity, the tail end of the front side of the transmission shaft is rotatably mounted on the rear side wall of the motor I, and a screening and crushing device which is used for screening the crushed stone of the crushing wheel I and crushing the large-particle stone again is arranged in the working cavity.
On the basis of the technical scheme, the screening and crushing device comprises a sieve plate arranged in a working cavity, a transmission cavity II is symmetrically arranged at the front side and the rear side of the working cavity, a guide groove VII is symmetrically arranged at the left side and the right side between the transmission cavity II and the working cavity, a sliding block II is slidably arranged in the guide groove VII, the sliding block II is fixedly arranged on the sieve plate, a spring IV is fixedly arranged between the sliding block II and the guide groove VII, a connecting rod V is fixedly arranged between the sliding block II at the left side and the right side, a transmission shaft II is rotatably arranged between the transmission cavity II at the front side and the rear side and the working cavity, a cam III is fixedly arranged on the transmission shaft II in the transmission cavity II, an auxiliary block III in sliding fit with the cam III is fixedly arranged on the connecting rod V, a gear I is fixedly arranged on the transmission shaft II at the rear side and a transmission shaft III is rotatably arranged between the working cavity and, a second gear meshed with the first gear is fixedly arranged on a third transmission shaft on the rear side, a second crushing wheel and a third crushing wheel are fixedly arranged on the third transmission shaft and the second transmission shaft in the working cavity respectively, a second motor is fixedly arranged on the front side wall of the second transmission cavity on the front side, the tail end of the front side of the second transmission shaft is rotatably arranged on the rear side wall of the second motor, a second baffle is symmetrically and fixedly arranged between the front wall and the rear wall of the working cavity in a left-right mode, a third guide chute is formed in the sieve plate, and a discharge port communicated with the outside of the machine body is formed in the lower side wall of the working.
The invention has the beneficial effects that: the crushing wheel can be used for primarily crushing stone materials, the crushed stone materials can move up and down through the sieve plate to screen out particles with larger sizes, and the crushed stone materials are crushed again through the second crushing wheel and the third crushing wheel; the invention has simple operation and low manufacturing cost, can realize the primary crushing of stone materials, screens the primarily crushed stone materials, and crushes the screened large-particle stone materials again, thereby ensuring the uniform size of the stone materials.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic front view of a construction stone crushing apparatus of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A-A;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
fig. 4 is a schematic view of the structure at C-C in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-4, the building stone crushing apparatus according to the embodiment of the invention includes an apparatus body 10, a feeding cavity 11 is provided in the apparatus body 10, a working cavity 24 is provided at a lower side of the feeding cavity 11, a first material guide channel 18 communicated with the working cavity 24 is provided at a lower side wall of the feeding cavity 11, a crushing box 36 is provided in the working cavity 24, first guide channels 37 communicated with the outside of the apparatus body 10 are provided at left and right side walls of the working cavity 24 in an up-down symmetrical manner, a guide rod 40 is provided in the first guide channel 37 in a sliding manner, the guide rod 40 is fixedly provided on the crushing box 36, a first limit block 39 is fixedly provided at a tail end of the guide rod 40 outside the apparatus body 10, a first spring 38 is sleeved on the guide rod 40, the first spring 38 is located between the first limit block 39 and the apparatus body 10, a downward pressing device 63 for pressing stone into the crushing box 36 is provided in the feeding cavity 11, the downward pressing device 63 comprises a pressing block 17 arranged in the feeding cavity 11, a guide groove II 16 is formed in the pressing block 17, a guide groove III 14 communicated with the outside of the machine body 10 is formed in the upper side wall of the feeding cavity 11, a connecting rod I15 is arranged in the guide groove III 14 in a sliding manner, the tail end of the lower side of the connecting rod I15 is arranged in the guide groove II 16, a limiting block II 20 is fixedly arranged at the tail end of the lower side of the connecting rod I15, a spring II 19 is fixedly arranged between the limiting block II 20 and the lower side wall of the guide groove II 16, feeding ports 12 communicated with the outside of the machine body 10 are symmetrically formed in the left-right position of the upper side wall of the feeding cavity 11 by taking the pressing block 17 as a symmetric center, and baffles I13 are symmetrically and fixedly arranged in the left-right position of the upper side; the first connecting rod 15 moves up and down along the third guide groove 14, the first connecting rod 15 presses the second spring 19 through the second limiting block 20 to drive the pressing block 17 to move up and down, and the pressing block 17 presses stone to fall into the crushing box 36 from the first guide groove 18.
In addition, in one embodiment, a guide groove four 21 is symmetrically formed in the front wall and the rear wall of the crushing box 36, a transmission cavity one 45 is symmetrically formed in the front side and the rear side of the working cavity 24, a transmission shaft one 57 is rotatably arranged between the transmission cavity one 45 and the working cavity 24, the transmission shaft one 57 is arranged in the guide groove four 21, a crushing wheel one 22 is fixedly arranged on the transmission shaft one 57 in the crushing box 36, a transmission device one 64 for driving the crushing box 36 to move left and right is arranged in the transmission cavity one 45, and a transmission device two 65 for driving the connecting rod one 15 to move up and down is further arranged in the transmission cavity one 45.
In addition, in one embodiment, the first transmission device 64 includes guide grooves five 59 symmetrically formed between the first transmission cavity 45 and the working cavity 24 at left and right positions by taking the first transmission shaft 57 as a center, a first sliding block 41 is slidably arranged in the guide grooves five 59, a third spring 58 is fixedly arranged between the first sliding block 41 and the guide grooves five 59, the first sliding block 41 is fixedly arranged on the crushing box 36, a first cam 56 is fixedly arranged on the first transmission shaft 57 in the first transmission cavity 45, a first auxiliary block 55 in sliding fit with the first cam 56 is arranged in the first transmission cavity 45, and a second connecting rod 60 is fixedly arranged between the first auxiliary block 55 and the first sliding block 41; the first transmission shaft 57 is in sliding fit with the first auxiliary block 55 through the first cam 56 to drive the first auxiliary block 55 to move left and right, the first auxiliary block 55 drives the first sliding block 41 to move left and right along the fifth guide groove 59 through the second connecting rod 60, and the first sliding block 41 drives the crushing box 36 to move left and right.
In addition, in one embodiment, the second transmission device 65 includes a second cam 48 fixedly arranged on the first transmission shaft 57 in the first transmission cavity 45, a second auxiliary block 47 slidably matched with the second cam 48 is arranged in the first transmission cavity 45, a sixth guide groove 44 communicated with the outside of the machine body 10 is formed in the upper side wall of the first transmission cavity 45, a third connecting rod 42 is slidably arranged in the sixth guide groove 44, the lower end of the third connecting rod 42 is fixedly arranged on the upper side wall of the second auxiliary block 47, a fourth connecting rod 43 is fixedly arranged on the upper side wall of the first connecting rod 15, and the upper end of the third connecting rod 42 is fixedly arranged on the fourth connecting rod 43; the first transmission shaft 57 is in sliding fit with the second auxiliary block 47 through the second cam 48 to drive the third connecting rod 42 to move up and down, and the third connecting rod 42 drives the first connecting rod 15 to move up and down through the fourth connecting rod 43.
In addition, in one embodiment, a material guiding groove two 35 is formed in the lower side wall of the crushing box 36, a material guiding plate 25 is fixedly arranged between the front wall and the rear wall of the working chamber 24, a motor one 46 is fixedly arranged on the front side wall of the transmission chamber one 45 on the front side, the tail end of the front side of the transmission shaft one 57 is rotatably arranged on the rear side wall of the motor one 46, and a screening and crushing device 66 for screening the crushed stone materials of the crushing wheel one 22 and crushing large-particle stone materials again is arranged in the working chamber 24.
In addition, in one embodiment, the screening and crushing device 66 includes a sieve plate 33 disposed in the working chamber 24, a second transmission chamber 49 is symmetrically disposed at the front and rear sides of the working chamber 24, a seventh guide groove 34 is symmetrically disposed at the left and right sides between the second transmission chamber 49 and the working chamber 24, a second sliding block 62 is slidably disposed in the seventh guide groove 34, the second sliding block 62 is fixedly disposed on the sieve plate 33, a fourth spring 61 is fixedly disposed between the second sliding block 62 and the seventh guide groove 34, a fifth connecting rod 54 is fixedly disposed between the second sliding block 62 at the left and right sides, a second transmission shaft 27 is rotatably disposed between the second transmission chamber 49 at the front and rear sides and the working chamber 24, a third cam 52 is fixedly disposed on the second transmission shaft 27 in the second transmission chamber 49, a third auxiliary block 53 slidably engaged with the third cam 52 is fixedly disposed on the fifth connecting rod 54, and a first gear 51 is fixedly disposed on the second transmission shaft 27 in the second transmission chamber 49 at the rear side, a third transmission shaft 29 is rotatably arranged between the working cavity 24 and the second transmission cavity 49 on the rear side, a second gear 23 meshed with the first gear 51 is fixedly arranged on the third transmission shaft 29 on the rear side, a second crushing wheel 30 and a third crushing wheel 26 are respectively fixedly arranged on the third transmission shaft 29 and the second transmission shaft 27 in the working cavity 24, a second motor 50 is fixedly arranged on the front side wall of the second transmission cavity 49 on the front side, the tail end of the front side of the second transmission shaft 27 is rotatably arranged on the rear side wall of the second motor 50, a second baffle 31 is symmetrically and fixedly arranged between the front and rear walls of the working cavity 24 at the left and right positions, a third guide chute 32 is formed in the sieve plate 33, and a discharge port 28 communicated with the outside of the machine body 10 is formed in the lower side wall of the; the second transmission shaft 27 is in sliding fit with the third auxiliary block 53 through the third cam 52 to drive the fifth connecting rod 54 to slide left and right, the fifth connecting rod 54 drives the sieve plate 33 to slide left and right to sieve stones, and the sieved large-particle stones are discharged from the discharge hole 28 after being crushed by the third crushing wheel 26 and the second crushing wheel 30.
When the crusher starts to work, stone is poured into the feeding cavity 11 from the feeding hole 12, the first motor 46 is started to drive the first transmission shaft 57 to rotate, and the stone falls into the crushing box 36 from the first material guide groove 18.
Meanwhile, the first transmission shaft 57 drives the second transmission device 65 to operate through the sliding fit of the second cam 48 and the second auxiliary block 47, the second transmission device 65 drives the pressing block 17 to move up and down to apply pressure to the stone material, the first transmission shaft 57 drives the first transmission device 64 to operate through the sliding fit of the first cam 56 and the first auxiliary block 55, the first transmission device 64 drives the crushing box 36 to move left and right, and the stone material is crushed through the collision between the first crushing wheel 22 and the crushing box 36.
Through after the crushing wheel 22 is broken, the building stones are in the same direction as the stock guide 25 falls on the sieve 33, two 50 starts the drive of motor two 27 rotate of transmission shaft, two 27 pass through gear 51 with two 23 meshing drives of gear three 29 of transmission shaft rotate, simultaneously, two 27 of transmission shaft pass through three 52 of cam with three 53 sliding fit drives of supplementary piece screening breaker 66 operates, through screening breaker 66 drives sieve 33 and reciprocates and screens the building stones, and the large granule building stones of selecting pass through two 30 of crushing wheels with three 26 of crushing wheels are broken once more, follow at last discharge gate 28 is discharged.
The invention has the beneficial effects that: the crushing wheel can be used for primarily crushing stone materials, the crushed stone materials can move up and down through the sieve plate to screen out particles with larger sizes, and the crushed stone materials are crushed again through the second crushing wheel and the third crushing wheel; the invention has simple operation and low manufacturing cost, can realize the primary crushing of stone materials, screens the primarily crushed stone materials, and crushes the screened large-particle stone materials again, thereby ensuring the uniform size of the stone materials.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.

Claims (6)

1. The utility model provides a building stone crushing apparatus, includes the organism, its characterized in that: the machine body is internally provided with a feeding cavity, the lower side of the feeding cavity is provided with a working cavity, the lower side wall of the feeding cavity is provided with a first material guide groove communicated with the working cavity, the working cavity is internally provided with a crushing box, the left side wall and the right side wall of the working cavity are symmetrically provided with a first guide groove communicated with the outside of the machine body from top to bottom, the first guide groove is internally provided with a guide rod in a sliding manner, the guide rod is fixedly arranged on the crushing box, the tail end of the guide rod outside the machine body is fixedly provided with a first limit block, the guide rod is sleeved with a first spring, the first spring is positioned between the first limit block and the machine body, the feeding cavity is internally provided with a pressing device for pressing stone into the crushing box, the pressing device comprises a pressing block arranged in the feeding cavity, the pressing block is internally provided with a second guide groove, and the upper side wall of the feeding cavity, a first connecting rod is arranged in the third guide groove in a sliding mode, the tail end of the lower side of the first connecting rod is arranged in the second guide groove, a second limiting block is fixedly arranged at the tail end of the lower side of the first connecting rod, a second spring is fixedly arranged between the second limiting block and the lower side wall of the second guide groove, feed inlets communicated with the outside of the machine body are symmetrically arranged on the left and right sides of the upper side wall of the feeding cavity by taking the pressing block as a symmetry center, and first baffles are symmetrically and fixedly arranged on the left and right sides of the upper side wall of the feeding cavity; the first connecting rod moves up and down along the third guide groove, the first connecting rod presses the second spring through the second limiting block to drive the pressing block to move up and down, and the pressing block presses stone materials to fall into the crushing box from the first guide groove.
2. A building stone crushing apparatus as claimed in claim 1, wherein: the crushing box is characterized in that a fourth guide groove is symmetrically formed in the front wall and the rear wall of the crushing box, a first transmission cavity is symmetrically formed in the front side and the rear side of the working cavity, a first transmission shaft is rotatably arranged between the first transmission cavity and the working cavity, the first transmission shaft is arranged in the fourth guide groove, a first crushing wheel is fixedly arranged on the first transmission shaft in the crushing box, a first transmission device which drives the crushing box to move left and right is arranged in the first transmission cavity, and a second transmission device which drives the first connecting rod to move up and down is further arranged in the first transmission cavity.
3. A building stone crushing apparatus as claimed in claim 2, wherein: the first transmission device comprises a first transmission cavity and a fifth guide groove which is symmetrically formed between the first transmission cavity and the working cavity by taking the first transmission shaft as a center and is arranged at the left and right positions, a first sliding block is arranged in the fifth guide groove in a sliding mode, a third spring is fixedly arranged between the first sliding block and the fifth guide groove, the first sliding block is fixedly arranged on the crushing box, a first cam is fixedly arranged on the first transmission shaft in the first transmission cavity, a first auxiliary block in sliding fit with the first cam is arranged in the first transmission cavity, and a second connecting rod is fixedly arranged between the first auxiliary block and the first sliding block.
4. A building stone crushing apparatus as claimed in claim 4, wherein: the transmission device II comprises a cam II fixedly arranged on the transmission shaft I in the transmission cavity I, an auxiliary block II in sliding fit with the cam II is arranged in the transmission cavity I, a guide groove VI communicated with the outside of the machine body is formed in the upper side wall of the transmission cavity I, a connecting rod III is slidably arranged in the guide groove VI, the tail end of the lower side of the connecting rod III is fixedly arranged on the upper side wall of the auxiliary block II, a connecting rod IV is fixedly arranged on the upper side wall of the connecting rod I, and the tail end of the upper side of the connecting rod III is fixedly arranged on the connecting rod IV.
5. A building stone crushing apparatus as claimed in claim 1, wherein: the crushing box is characterized in that a material guide groove II is formed in the lower side wall of the crushing box, a material guide plate is fixedly arranged between the front wall and the rear wall of the working cavity, a motor I is fixedly mounted on the front side wall of the transmission cavity, the tail end of the front side of the transmission shaft is rotatably mounted on the rear side wall of the motor I, and a screening and crushing device which is used for screening broken stones of the crushing wheel I and crushing large stones again is arranged in the working cavity.
6. A building stone crushing apparatus as claimed in claim 1, wherein: the screening and crushing device comprises a sieve plate arranged in the working cavity, the front side and the rear side of the working cavity are symmetrically provided with a transmission cavity two, the left side and the right side between the transmission cavity two and the working cavity are symmetrically provided with a guide groove seven, a sliding block two is arranged in the guide groove seven in a sliding manner, the sliding block two is fixedly arranged on the sieve plate, a spring four is fixedly arranged between the sliding block two and the guide groove seven, a connecting rod five is fixedly arranged between the sliding block two on the left side and the right side, a transmission shaft two is rotatably arranged between the transmission cavity two on the front side and the rear side and a cam three is fixedly arranged on the transmission shaft two in the transmission cavity two, an auxiliary block three in sliding fit with the cam three is fixedly arranged on the connecting rod five, a gear one is fixedly arranged on the transmission shaft two in the transmission cavity two on the rear side, and a transmission shaft three is rotatably arranged between, a second gear meshed with the first gear is fixedly arranged on a third transmission shaft on the rear side, a second crushing wheel and a third crushing wheel are fixedly arranged on the third transmission shaft and the second transmission shaft in the working cavity respectively, a second motor is fixedly arranged on the front side wall of the second transmission cavity on the front side, the tail end of the front side of the second transmission shaft is rotatably arranged on the rear side wall of the second motor, a second baffle is symmetrically and fixedly arranged between the front wall and the rear wall of the working cavity in a left-right mode, a third guide chute is formed in the sieve plate, and a discharge port communicated with the outside of the machine body is formed in the lower side wall of the working.
CN202010166590.0A 2020-03-11 2020-03-11 Building stone crushing equipment Withdrawn CN111250244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010166590.0A CN111250244A (en) 2020-03-11 2020-03-11 Building stone crushing equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010166590.0A CN111250244A (en) 2020-03-11 2020-03-11 Building stone crushing equipment
GBGB2013737.8A GB202013737D0 (en) 2020-03-11 2020-09-02 A construction stone crushing equipment

Publications (1)

Publication Number Publication Date
CN111250244A true CN111250244A (en) 2020-06-09

Family

ID=70945819

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010166590.0A Withdrawn CN111250244A (en) 2020-03-11 2020-03-11 Building stone crushing equipment

Country Status (2)

Country Link
CN (1) CN111250244A (en)
GB (1) GB202013737D0 (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205495771U (en) * 2016-02-04 2016-08-24 国电康能科技股份有限公司 Environment -friendly rubbing crusher with dust collection device
CN108097425A (en) * 2017-12-15 2018-06-01 郑州仁宏医药科技有限公司 A kind of twin-screw Chinese medicine milling apparatus
CN108855357A (en) * 2018-06-29 2018-11-23 姜玉欣 A kind of agricultural production crushing device for placing agglomeration
CN208390095U (en) * 2018-05-15 2019-01-18 甘肃农业大学 A kind of wheat milling device
CN208661246U (en) * 2018-03-23 2019-03-29 蓝龙飞 A kind of construction waste graded crushing device with iron charge collecting function
CN109647602A (en) * 2018-11-27 2019-04-19 张玉娥 A kind of powder class Cosmetic Manufacture processing fine gtinding device
CN109692747A (en) * 2017-10-21 2019-04-30 张元龙 Environment-friendly ceramic raw material crushing device
CN109926145A (en) * 2017-12-15 2019-06-25 西安东嘉贸易有限公司 A kind of municipal administration construction waste crushing device with dedusting function
CN209188986U (en) * 2018-09-17 2019-08-02 王海芹 A kind of tablet grinder in pharmacy
CN209287409U (en) * 2018-10-31 2019-08-23 安丘市金一诺生物技术有限公司 A kind of broken grain pulverizer of squash type for trace element water-soluble fertilizer production
CN209576821U (en) * 2018-01-05 2019-11-05 河南太行重型机械股份有限公司 A kind of compression type rare-earth mineral crushing and screening device
CN110433959A (en) * 2019-08-16 2019-11-12 东阳阿语机械科技有限公司 A kind of building waste sieve picks sorter
CN110681474A (en) * 2019-11-15 2020-01-14 湖南金凯循环科技有限公司 Lithium battery recovery device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205495771U (en) * 2016-02-04 2016-08-24 国电康能科技股份有限公司 Environment -friendly rubbing crusher with dust collection device
CN109692747A (en) * 2017-10-21 2019-04-30 张元龙 Environment-friendly ceramic raw material crushing device
CN108097425A (en) * 2017-12-15 2018-06-01 郑州仁宏医药科技有限公司 A kind of twin-screw Chinese medicine milling apparatus
CN109926145A (en) * 2017-12-15 2019-06-25 西安东嘉贸易有限公司 A kind of municipal administration construction waste crushing device with dedusting function
CN209576821U (en) * 2018-01-05 2019-11-05 河南太行重型机械股份有限公司 A kind of compression type rare-earth mineral crushing and screening device
CN208661246U (en) * 2018-03-23 2019-03-29 蓝龙飞 A kind of construction waste graded crushing device with iron charge collecting function
CN208390095U (en) * 2018-05-15 2019-01-18 甘肃农业大学 A kind of wheat milling device
CN108855357A (en) * 2018-06-29 2018-11-23 姜玉欣 A kind of agricultural production crushing device for placing agglomeration
CN209188986U (en) * 2018-09-17 2019-08-02 王海芹 A kind of tablet grinder in pharmacy
CN209287409U (en) * 2018-10-31 2019-08-23 安丘市金一诺生物技术有限公司 A kind of broken grain pulverizer of squash type for trace element water-soluble fertilizer production
CN109647602A (en) * 2018-11-27 2019-04-19 张玉娥 A kind of powder class Cosmetic Manufacture processing fine gtinding device
CN110433959A (en) * 2019-08-16 2019-11-12 东阳阿语机械科技有限公司 A kind of building waste sieve picks sorter
CN110681474A (en) * 2019-11-15 2020-01-14 湖南金凯循环科技有限公司 Lithium battery recovery device

Also Published As

Publication number Publication date
GB202013737D0 (en) 2020-10-14

Similar Documents

Publication Publication Date Title
CN107552128A (en) It is a kind of from feed type pebble pulverizer screening plant
CN205761363U (en) A kind of brickmaking raw material chopper
CN206746649U (en) A kind of double rank double-cavity jaw crushers
CN109078695B (en) Crushing mechanism for stone processing equipment
CN104858005A (en) Aggregated rock crusher with force increasing mechanism
CN110152774A (en) A kind of Multifunctional powder production line
CN111250244A (en) Building stone crushing equipment
CN111389567A (en) Natural stone crushing and grinding equipment
CN111250209B (en) Environment-friendly building stones reducing mechanism with adjustable
CN2787304Y (en) Highly effective energy-saving grinding machine capable of controlling cement granule makeup
CN110270393B (en) Combined ore dressing device for comprehensively recovering associated minerals
CN211487812U (en) Ore crusher with screening function
CN202725232U (en) Jaw type powder making machine
CN210449323U (en) Bentonite production facility with grind function
CN207951568U (en) A kind of new type crushing machine
CN208436915U (en) Crushing device is used in a kind of adjustable chemical substance processing
CN207401574U (en) A kind of crushing retracting device of building gypsum fracture
CN109647607A (en) A kind of dolomite particles grinding device
CN210700480U (en) Breaker is used in concrete production
CN2430218Y (en) Soil crusher
CN212527397U (en) Material device is thrown to emery wheel substrate
CN211838373U (en) Iron tailing grinding device
CN213528855U (en) Plastic processing rubbing crusher
CN213000176U (en) Modular multifunctional flour mill
CN211070351U (en) Coal chemical industry feeder

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200609