CN109078695B - Crushing mechanism for stone processing equipment - Google Patents
Crushing mechanism for stone processing equipment Download PDFInfo
- Publication number
- CN109078695B CN109078695B CN201810702364.2A CN201810702364A CN109078695B CN 109078695 B CN109078695 B CN 109078695B CN 201810702364 A CN201810702364 A CN 201810702364A CN 109078695 B CN109078695 B CN 109078695B
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- China
- Prior art keywords
- fixedly connected
- box body
- processing equipment
- stone
- crushing mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/30—Driving mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a crushing mechanism for stone processing equipment, which comprises a box body, wherein a roller is arranged in the box body, rotating shafts are rotatably connected at the centers of the left side and the right side of the interior of the box body through rolling bearings, the opposite ends of the two rotating shafts are fixedly connected with the centers of the left side and the right side of the roller, one end of one rotating shaft, which is far away from the roller, penetrates through the rolling bearings and is fixedly connected with a first belt pulley, a plurality of uniformly distributed grooves are transversely formed in the side wall of the roller, connecting rods are arranged in the grooves, limiting slide blocks are fixedly connected at the left side and the right side of the lower end of each connecting rod, limiting slide grooves matched with the limiting slide blocks are formed in the side wall of. The invention can screen crushed stone and perform secondary crushing on stone with larger granularity, thereby improving the granularity uniformity of the stone and reducing the labor intensity of workers.
Description
Technical Field
The invention relates to the technical field of stone processing equipment, in particular to a crushing mechanism for stone processing equipment.
Background
The stone processing equipment can be widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy, chemical industries and the like. The stone processing equipment is used for crushing stone into stone particles, so that the stone particles are used for buildings, roads, railways and the like, the stone processing machine can be generally divided into a jaw crusher, a roller crusher and a hammer crusher, and in the three types of crushers, the roller crusher has the effects of high discharging speed and high crushing efficiency, so that the stone processing machine is widely used.
Among the prior art, building stones processing equipment is when using, and broken back building stones is direct to be discharged through the discharge gate for the breaker can not be abundant carry out the breakage to building stones, and it is inhomogeneous to cause the broken granularity of building stones, and to the building stones that the granularity requires high, need carry out the secondary crushing with the large granule building stones after the screening, increased manufacturing cost, also increased workman's intensity of labour.
Disclosure of Invention
The invention aims to solve the problem of uneven granularity of stone materials crushed by a crusher in the prior art, and provides a crushing mechanism for stone material processing equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a crushing mechanism for stone processing equipment comprises a box body, wherein a roller is arranged in the box body, rotating shafts are rotatably connected at the centers of the left side and the right side of the interior of the box body through rolling bearings, the opposite ends of the two rotating shafts are fixedly connected with the centers of the left side and the right side of the roller, one end of one rotating shaft, which is far away from the roller, penetrates through the rolling bearings and is fixedly connected with a first belt pulley, a plurality of uniformly distributed grooves are transversely formed in the side wall of the roller, connecting rods are arranged in the grooves, limiting slide blocks are fixedly connected at the left side and the right side of the lower end of each connecting rod, limiting slide grooves matched with the limiting slide blocks are formed in the side wall of each groove, the upper ends of the connecting rods extend to the outer parts of the grooves and are rotatably connected with crushing hammers, the improved automatic feeding box is characterized in that a first motor is fixedly connected to the lower side of the right end of the box body, a second belt pulley is fixedly connected to the output end of the first motor, the first belt pulley is rotatably connected with the second belt pulley through a transmission belt, a feeding hole is formed in the center of the upper end of the box body, and a discharging hole is formed in the lower end of the box body.
Preferably, the spout of T type structure, two are all seted up to the inside lower extreme left and right sides of box equal sliding connection has the slider of T type structure in the spout, two the common fixedly connected with arc structure's of upper end reticular lamina of slider, the left side fixedly connected with guide bar of reticular lamina, the inboard and the fixedly connected with rectangle frame that the box was run through to the one end that the reticular lamina was kept away from to the guide bar, sliding connection has the pivot in the rectangle frame, the left side lower extreme fixedly connected with second motor of box, the output fixedly connected with carousel of second motor, the upper end left side and the pivot fixed connection of carousel.
Preferably, the upper end of the reticular plate is fixedly connected with a plurality of bumps with triangular structures.
Preferably, the lower extreme fixedly connected with spring of connecting rod, the spring is kept away from the one end of connecting rod and the tank bottom department fixed connection of recess.
Preferably, the equal fixedly connected with slope of the inside left and right sides of box sets up the baffle, two the one end that the box inside wall was kept away from to the baffle all is located the top of reticular lamina.
Preferably, the lower end of the box body is fixedly connected with a plurality of uniformly distributed support columns.
Compared with the prior art, the invention provides a crushing mechanism for stone processing equipment, which has the following beneficial effects:
1. this building stones is crushing mechanism for processing equipment, through setting up the last first motor at the box, first motor rotates and drives second belt pulley and make the drive belt rotate, the drive belt drives first carousel and makes the rotation axis rotate, the rotation axis rotates and drives the roller and rotate, the centrifugal force that the roller rotated the production makes the connecting rod stretch out outside the recess, thereby make the quartering hammer carry out the hammering to the building stones, the reticular lamina reticulare can filter the building stones of great granule simultaneously, make the quartering hammer can continue to carry out the breakage to the building stones, thereby the degree of consistency of building stones granularity has been improved, workman's intensity of labour has been alleviateed.
2. This building stones is crushing mechanism for processing equipment, through setting up the carousel on the second motor, the second motor rotates and drives the carousel and make the pivot remove, and the pivot removes and drives the rectangle frame and make the guide bar remove, and the guide bar removes and drives the horizontal reciprocating motion of reticular lamina to can conveniently filter the building stones, the building stones unloading after the convenient breakage increases crushing mechanism's crushing efficiency.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device can screen crushed stone, can perform secondary crushing on the stone with larger granularity, improves the granularity uniformity of the stone and lightens the labor intensity of workers.
Drawings
Fig. 1 is a schematic internal structural view of a crushing mechanism for stone processing equipment according to the present invention;
fig. 2 is a left side view of a crushing mechanism for a stone processing apparatus according to the present invention;
fig. 3 is an enlarged view of a structure at a in fig. 1.
In the figure: the device comprises a first motor 1, a second motor 2, a rotary table 3, a rectangular frame 3, a guide rod 4, a baffle 5, a box 6, a stop rod 7, a rotating shaft 8, a breaking hammer 9, a connecting rod 10, a first belt pulley 11, a transmission belt 12, a second belt pulley 13, a first motor 14, a reticular plate 15, a sliding groove 16, a sliding block 17, a roller 18, a limiting sliding block 19, a limiting sliding groove 20 and a spring 21.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a crushing mechanism for stone processing equipment comprises a box body 6, a plurality of uniformly distributed support columns are fixedly connected to the lower end of the box body 6 to facilitate stone discharging, a roller 18 is arranged in the box body 6, a centrifugal force is generated when the roller 18 rotates to throw a breaking hammer 9, rotating shafts 8 are rotatably connected to the centers of the left and right sides of the interior of the box body 6 through rolling bearings, opposite ends of the two rotating shafts 8 are fixedly connected to the centers of the left and right sides of the roller 18, one end of one rotating shaft 8 far away from the roller 18 penetrates through the rolling bearing and is fixedly connected with a first belt pulley 11, a plurality of uniformly distributed grooves are transversely formed in the side wall of the roller 18, connecting rods 10 are arranged in the grooves, springs 21 are fixedly connected to the lower end of the connecting rods 10, the springs 21 can pull the connecting rods 10 back into the grooves to prevent stones from being stuck, one ends, the left side and the right side of the lower end of the connecting rod 10 are fixedly connected with limit sliders 19, the side wall of the groove is provided with limit chutes 20 matched with the limit sliders 19, the upper end of the connecting rod 10 extends to the outside of the groove and is rotatably connected with a breaking hammer 9 through a rotating shaft, the breaking hammer 9 can hammer and break stone when the roller 18 rotates at a high speed, the inner side wall of the box body 6 is transversely and fixedly connected with a plurality of uniformly distributed stop levers 7, the lower side of the right end of the box body 6 is fixedly connected with a first motor 14, the output end of the first motor 14 is electrically connected with an external power supply through a lead and a control switch, the output end of the first motor 14 is fixedly connected with a second belt pulley 13, the first belt pulley 11 is rotatably connected with the second belt pulley 13 through a driving belt 12, the center of the upper end of the box body 6 is provided with a feeding hole, the lower end, the two sliding grooves 16 are internally and respectively connected with a sliding block 17 with a T-shaped structure in a sliding manner, the upper ends of the two sliding blocks 17 are fixedly connected with a reticular plate 15 with an arc structure together, the reticular plate 15 can screen crushed stone, so that the breaking hammer 9 can perform secondary crushing on the stone with larger granularity, the left side and the right side of the interior of the box body 6 are respectively and fixedly connected with a baffle plate 5 which is obliquely arranged, the baffle plate 5 can enable the stone to fall onto the reticular plate 15, one ends of the two baffle plates 5, far away from the inner side wall of the box body 6, are respectively positioned above the reticular plate 15, the upper end of the reticular plate 15 is fixedly connected with a plurality of lugs with a triangular structure, the lugs can assist the breaking hammer 9 to crush the stone with larger granularity, the left side of the reticular plate 15 is fixedly connected with a guide rod 4, one end of the guide rod 4, far away from the reticular plate 15, the left side lower extreme fixedly connected with second motor 1 of box 6, the output of second motor 1 passes through wire and control switch and external power source electric connection, the output fixedly connected with carousel 2 of second motor 1, the upper end left side and the pivot fixed connection of carousel 2.
When the stone screening machine is used, a power supply is switched on to enable the first motor to rotate 14, the first motor 14 rotates to drive the second belt pulley 13 to enable the transmission belt 12 to rotate, the transmission belt 12 drives the first rotary disc 11 to enable the rotary shaft 8 to rotate, the rotary shaft 8 rotates to drive the roller 18 to rotate, centrifugal force generated by rotation of the roller 18 enables the connecting rod 10 to extend out of the groove, so that the breaking hammer 9 can hammer stone, meanwhile, the net-shaped plate 15 can screen large-particle stone, the breaking hammer 9 can continue to break the stone, uniformity of stone granularity is improved, the second motor 1 rotates to drive the rotary disc 2 to enable the shaft pin to move, the shaft pin moves to drive the rectangular frame 3 to enable the guide rod 4 to move, the guide rod 4 moves to drive the net-shaped plate 15 to transversely reciprocate, and accordingly stone screening can be.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The crushing mechanism for stone processing equipment comprises a box body (6) and is characterized in that rollers (18) are arranged inside the box body (6), the centers of the left side and the right side of the inside of the box body (6) are respectively and rotatably connected with a rotating shaft (8) through a rolling bearing, one end, opposite to the rotating shaft (8), of each rotating shaft is fixedly connected with the centers of the left side and the right side of the corresponding roller (18), one end, far away from the corresponding roller (18), of each rotating shaft (8) penetrates through the rolling bearing and is fixedly connected with a first belt pulley (11), a plurality of uniformly distributed grooves are transversely formed in the side wall of the corresponding roller (18), connecting rods (10) are arranged in the grooves, limiting sliding blocks (19) are respectively and fixedly connected to the left side and the right side of the lower end of each connecting rod (10), and limiting sliding grooves (, the upper end of the connecting rod (10) extends to the outside of the groove and is connected with a breaking hammer (9), the inner side wall of the box body (6) is transversely and fixedly connected with a plurality of stop rods (7) which are uniformly distributed, the lower side of the right end of the box body (6) is fixedly connected with a first motor (14), the output end of the first motor (14) is fixedly connected with a second belt pulley (13), the first belt pulley (11) is rotatably connected with the second belt pulley (13) through a driving belt (12), the upper end center of the box body (6) is provided with a feeding hole, the lower end of the box body (6) is provided with a discharging hole, the left side and the right side of the inner lower end of the box body (6) are respectively provided with a chute (16) with a T-shaped structure, two chutes (16) are respectively and slidably connected with a sliding block (17) with the T-shaped structure, and the upper ends of the, the utility model discloses a motor, including box (6), rectangle frame (3), the one end that netted board (15) was kept away from in guide bar (4), the inboard and fixedly connected with rectangle frame (3) of box (6) are run through to the left side fixedly connected with guide bar (4), sliding connection has the pivot in rectangle frame (3), the left side lower extreme fixedly connected with second motor (1) of box (6), the output fixedly connected with carousel (2) of second motor (1), the upper end left side and the pivot fixed connection of carousel (2).
2. The crushing mechanism for stone processing equipment as claimed in claim 1, wherein a plurality of projections of triangular structure are fixedly connected to the upper end of the mesh plate (15).
3. A crushing mechanism for stone processing equipment according to claim 1, characterized in that the lower end of the connecting rod (10) is fixedly connected with a spring (21), and the end of the spring (21) remote from the connecting rod (10) is fixedly connected with the bottom of the groove.
4. The crushing mechanism for stone processing equipment as claimed in claim 1, wherein obliquely arranged baffles (5) are fixedly connected to the left and right sides of the interior of the box body (6), and the ends of the two baffles (5) far away from the inner side wall of the box body (6) are located above the mesh plate (15).
5. The crushing mechanism for stone processing equipment as claimed in claim 1, characterized in that the lower end of the box (6) is fixedly connected with a plurality of support columns which are evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810702364.2A CN109078695B (en) | 2018-06-30 | 2018-06-30 | Crushing mechanism for stone processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810702364.2A CN109078695B (en) | 2018-06-30 | 2018-06-30 | Crushing mechanism for stone processing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109078695A CN109078695A (en) | 2018-12-25 |
| CN109078695B true CN109078695B (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810702364.2A Active CN109078695B (en) | 2018-06-30 | 2018-06-30 | Crushing mechanism for stone processing equipment |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961196B (en) * | 2019-11-22 | 2021-05-28 | 广东九和制药有限公司 | Chemical pharmaceutical granulation machine |
| CN112138784A (en) * | 2020-08-28 | 2020-12-29 | 湖南新食康农业发展有限公司 | Milling equipment is used in sweet potato powder production |
| CN112024047B (en) * | 2020-09-08 | 2021-12-21 | 深圳市磊鑫环境建设股份有限公司 | Equipment for recycling building garbage into garden soil and garden soil manufacturing process |
| CN114100774B (en) * | 2022-01-26 | 2022-04-05 | 徐州科星科技发展有限公司 | Automatic reducing mechanism of fodder preparation cereal raw materials for birds |
| CN117920399B (en) * | 2024-03-25 | 2024-07-16 | 河南工学院 | Sand and stone material reducing mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205109747U (en) * | 2015-11-20 | 2016-03-30 | 西安外事学院 | Building material reducing mechanism |
| CN106732945A (en) * | 2016-12-09 | 2017-05-31 | 重庆市万盛区万兴建筑材料有限公司 | A kind of pulverizer for crushing gangue |
| CN207324959U (en) * | 2017-04-05 | 2018-05-08 | 沈涛洋 | A kind of high-efficiency automatic sand making machine |
| CN107899650B (en) * | 2017-11-21 | 2020-11-27 | 杭州龚舒科技有限公司 | Tombarthite raw materials primary reducing mechanism |
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| CN109078695A (en) | 2018-12-25 |
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