CN110773256B - Multi-stage crusher for refractory material - Google Patents
Multi-stage crusher for refractory material Download PDFInfo
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- CN110773256B CN110773256B CN201911077717.5A CN201911077717A CN110773256B CN 110773256 B CN110773256 B CN 110773256B CN 201911077717 A CN201911077717 A CN 201911077717A CN 110773256 B CN110773256 B CN 110773256B
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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
- B02C1/00—Crushing or disintegrating by reciprocating members
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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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
- B02C19/00—Other disintegrating devices or methods
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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
Abstract
The invention relates to the technical field of refractory material crushing equipment, in particular to a multi-stage crusher for refractory materials; the material primary crushing device is based on a servo motor as a power source, and a reciprocating assembly based on a cylindrical cam is matched with a plugging assembly to realize primary crushing of the material by a primary crushing assembly; the material is subjected to secondary crushing through a secondary crushing component through the transmission of the plugging component; then the transmission assembly is used as the power input of the three-level crushing assembly, so that the balance wheel drives the crushing roller to swing, and the material is further crushed; the three-stage treatment is matched in sequence, the motor steering does not need to be controlled additionally, and the operation is simple and convenient; one-level crushing subassembly has adopted and has rotated the head design, utilizes actuating lever and snake-shaped groove effect, makes to rotate the hair and take place to sway, makes the in-process of crushing still have the function of grinding concurrently, improves one-level crushing rate.
Description
Technical Field
The invention relates to the technical field of refractory material crushing equipment, in particular to a multi-stage crusher for refractory materials.
Background
Materials whose physicochemical properties allow them to be used in high temperature environments are called refractory materials. The refractory material is widely used in the industrial fields of metallurgy, chemical industry, petroleum, mechanical manufacturing, silicate, power and the like, and the use amount is the largest in the metallurgical industry, and accounts for 50-60% of the total output.
In the production process of the existing refractory material, leftover materials or finished products with unqualified parameters are easily produced and can be treated as waste materials, so that not only is the cost wasted, but also the environmental pollution is additionally increased.
Chinese patent No. 201711010904.2 discloses a crushing and recovering device of refractory material, which comprises a shell; a worm is transversely arranged at the top of the shell and connected with a forward and reverse rotating motor, and a gear is meshed below the worm; the gear is connected with a compression roller through a rocker, and the compression roller is in rolling connection with the partition plate; the baffle is provided with a material through hole, the bottom surface of the baffle is provided with a conical outer cover corresponding to the material through hole, and a conical rotating head is arranged in the outer cover; the inner wall of the outer cover is uniformly provided with static cutters, and the rotating head is uniformly provided with moving cutters; the bottom of the rotating head is connected with a rotating motor; the invention provides a crushing and recycling device for refractory materials, which adopts a reciprocating rotation motor to drive a worm gear to drive, thereby realizing the swing of a rocker, carrying out rolling while stirring a feeding cavity and helping materials to crush the cavity through a pipeline; the crushing cavity adopts a conical design, the movable cutter and the static cutter are correspondingly arranged in a separated mode, and the materials are crushed and cut.
The double-stage crushing assembly is driven by the double motors, so that the upper and lower two-stage crushing is realized, the upper part swings by means of the driving of the rotating motor, and the transitional swing is easy to occur. In order to avoid transition swing, the motor on the upper part needs to additionally control positive and negative rotation, the whole operation is complex, and improvement is needed.
Disclosure of Invention
Technical problem to be solved
The invention aims to overcome the defects in the prior art, and provides a multi-stage crusher for refractory materials, which does not need additional control on the steering of a driving motor by a user and is greatly convenient to use.
(II) technical scheme
A multi-stage crusher for refractory materials comprises a shell, a reciprocating assembly, a first-stage crushing assembly, a plugging assembly, a second-stage crushing assembly, a transmission assembly and a third-stage rolling assembly;
the shell comprises an upper treatment cavity and a lower treatment cavity, a partition plate is arranged in the middle of the upper treatment cavity, a feed opening is formed in the right end of the partition plate, and a plugging assembly is arranged at the feed opening; a primary crushing assembly is arranged above the partition plate and comprises a base plate, a rotating head, a driving rod, a clamping block, a guide plate and a snake-shaped groove; the base plate is arranged on the partition plate, and the bottom end of the base plate is in lap joint with the partition plate; a rotating head is arranged on the right side of the base plate, and a bulge is arranged at the right end of the rotating head; the top of the rotating head is connected with a driving rod, and a clamping block is arranged at the top of the driving rod; the guide plate is arranged above the substrate, and the left end of the guide plate is fixedly connected with the inner wall of the upper processing cavity; the bottom surface of the guide plate is provided with a snake-shaped groove, and the clamping block is in sliding fit with the snake-shaped groove; the primary crushing assembly is provided with a reciprocating assembly drive; a secondary crushing assembly is arranged below the partition plate; the lower treatment cavity is provided with a three-stage rolling assembly, and the three-stage rolling assembly is matched with a two-stage crushing assembly through a transmission assembly.
Preferably, the bottom of the shell is connected with a support leg, and a base is arranged at the bottom of the support leg; a feed hopper is arranged at the top of the right end of the upper treatment cavity and corresponds to the feed opening; the bottom of the lower treatment cavity is provided with a material discharging pipe, and a valve is arranged on the material discharging pipe.
Preferably, the reciprocating assembly comprises a mounting plate, a servo motor, a first rotating shaft, a first transmission wheel, a first transmission belt, a second transmission wheel, a first cylindrical cam, a first roller, a first rod and a second rod;
the mounting plate is arranged at the top of the left side of the upper processing cavity, and the servo motor is arranged on the bottom surface of the mounting plate; the output end of the servo motor extends out rightwards and is connected with a first rotating shaft, and a first driving wheel is arranged on the first rotating shaft; the second rotating shaft is arranged below the first rotating shaft in parallel, and the right end of the second rotating shaft is rotatably connected with the wall surface of the upper treatment cavity through a bearing; a second driving wheel is arranged at the left end of the second rotating shaft, and the first driving wheel and the second driving wheel are in transmission connection through a first transmission belt; be provided with a cylindrical cam in the pivot No. two, a cylindrical cam cooperation has a roller, and a roller is connected with a pole downwards, and a pole bottom is connected with the pole No. two right, and No. two pole levels pass the upper treatment chamber left side wall and connect the base plate left side.
Preferably, the plugging component comprises a third driving wheel, a second driving belt, a fourth driving wheel, a second cylindrical cam, a second roller, a third rod, a fourth rod and a plugging plate;
the first rotating shaft penetrates through the upper treatment cavity and the feed hopper, and a third driving wheel is arranged at the right end of the first rotating shaft; a third rotating shaft is arranged below the first rotating shaft in parallel and is lower than the partition plate; a fourth driving wheel is arranged at the right end of the third rotating shaft, and the third driving wheel and the fourth driving wheel are in transmission connection through a second transmission belt; be provided with No. two cylindrical cam in No. three pivots, No. two cylindrical cam cooperations have No. two rollers, and No. two rollers are connected with No. three poles downwards, and No. three poles are connected with No. four poles left, and No. four pole left ends level passes the treatment chamber right side wall and is connected with the shutoff board, and the shutoff board sets up in the baffle below.
Preferably, the servo motor drives the first rotating shaft to rotate, and the first cylindrical cam and the second cylindrical cam are driven to rotate through transmission, so that the first-stage crushing assembly and the blocking assembly work cooperatively; when the primary crushing component crushes the material, the blocking component seals the feed opening; after the first-level crushing assembly finishes crushing the materials, the blocking assembly opens the feed opening.
Preferably, the secondary crushing assembly comprises a third rotating shaft and a crushing knife;
no. three pivots also run through the treatment chamber, and No. three pivots setting is in the shutoff board below, and No. three pivots correspond the feed opening and are provided with crushing sword.
Preferably, the three-stage rolling component comprises a balance wheel, a spring rod, a roller frame, a crushing roller, a driven gear, a transverse rack, a sliding block, a sliding rail, a second spring and an end plate;
the lower treatment cavity is of a semi-cylinder structure, and the balance wheel is arranged in the lower treatment cavity and is coaxial with the axis of the semi-cylinder; the lower part of the balance wheel is connected with a roller frame through a spring rod, and a crushing roller is arranged on the roller frame and is pressed on the inner wall of the lower treatment cavity; the balance wheel is coaxially externally connected with a driven gear, and the driven gear is arranged in front of the lower treatment cavity; a transverse rack is matched below the driven gear; a sliding rail is arranged on the outer wall of the lower treatment cavity and below the transverse rack, a sliding block is arranged at the bottom of the transverse rack, and the sliding block is connected with the sliding rail in a sliding manner; the right end of the sliding rail is provided with an end plate, and a second spring is connected between the sliding block and the end plate.
Preferably, the transmission assembly comprises a first gear, a second gear, a supporting seat, a fourth rotating shaft, a cam, a pressing plate, a vertical rod, a supporting plate, a first spring, an upper wedge block and a lower wedge block;
a first gear is arranged at the left end of the third rotating shaft, and a second gear is matched with the front side of the first gear; a supporting plate is arranged on the left side of the upper processing cavity and is arranged below the second gear; a support seat is arranged on the support plate, and a fourth rotating shaft penetrates through and is rotatably connected with the support seat; the second gear is arranged at the right end of the fourth rotating shaft, and the cam is arranged at the left end of the fourth rotating shaft; a pressing plate is arranged below the cam, the bottom of the pressing plate is connected with a vertical rod, and the vertical rod penetrates through the supporting plate downwards and is connected with an upper wedge-shaped block; a first spring is connected between the pressing plate and the supporting plate; and a lower wedge block is arranged at the left end of the transverse rack, and the upper wedge block is matched with the lower wedge block.
Preferably, a reinforcing rod is further connected between the second rod and the base plate; a connector is arranged at the center of the right side of the substrate, and a connecting groove is correspondingly arranged at the center of the left side of the rotating head; the longitudinal section of the connecting groove is T-shaped.
Preferably, the driving rod is a rod piece with a left end bent upwards and a right end bent downwards, the fixture block is arranged at the top of the left end of the driving rod, and the bottom of the right end of the driving rod is fixedly connected with the rotating head.
(III) advantageous effects
The invention provides a multi-stage crusher for refractory materials, which has the following advantages:
1, the one-level crushing subassembly has adopted the rotation head design, utilizes actuating lever and snake-shaped groove effect, makes the rotation head take place to sway, makes the in-process of crushing still have the function of grinding concurrently, improves one-level crushing rate.
2, the reciprocating assembly drives the primary crushing assembly to move left and right, and the plugging assembly enables the plugging plate to move in a reciprocating manner to plug or open the feed opening; the two are matched, so that the blanking opening is blocked during crushing, automatic blanking is realized after crushing, and the crushing and blanking automation is realized.
And 3, the transmission component drives the upper wedge-shaped block and the lower wedge-shaped block to generate displacement by utilizing the cam motion, so that the transverse rack drives the rocking wheel to drive the crushing roller to swing through the driven gear, and the condition of over-swinging is not needed to be worried.
In conclusion, the servo motor is used as a power source, and the reciprocating assembly and the plugging assembly based on the cylindrical cam are matched, so that the primary crushing of the material by the primary crushing assembly is realized; the material is subjected to secondary crushing through a secondary crushing component through the transmission of the plugging component; then the transmission assembly is used as the power input of the three-level crushing assembly, so that the balance wheel drives the crushing roller to swing, and the material is further crushed; three-stage treatment is matched in sequence, the motor steering does not need to be additionally controlled, and the operation is simple and convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of a primary crushing assembly
FIG. 3 is a block diagram of the rotary head;
FIG. 4 is a bottom view of the guide plate;
FIG. 5 is a block diagram of the shuttle assembly;
FIG. 6 is a block diagram of a plugging assembly;
FIG. 7 is a block diagram of a secondary size reduction assembly;
FIG. 8 is an internal structural view of a three-stage rolling assembly;
FIG. 9 is an external structural view of a three-stage grinding assembly;
FIG. 10 is a block diagram of the transmission assembly;
in the drawings, the components represented by the respective reference numerals are listed below:
1-shell, 101-upper treatment chamber, 102-partition, 103-lower discharge opening, 104-feed hopper, 105-lower treatment chamber, 106-discharge pipe, 107-supporting leg, 108-base;
2-reciprocating component, 201-mounting plate, 202-servo motor, 203-first rotating shaft, 204-first transmission wheel, 205-first transmission belt, 206-second transmission wheel, 207-first cylindrical cam, 208-first roller, 209-first rod, 210-second rod and 211-second rotating shaft;
3-plugging component, 301-third driving wheel, 302-second driving belt, 303-fourth driving wheel, 304-second cylindrical cam, 305-second roller, 306-third rod, 307-fourth rod and 308-plugging plate;
4-two-stage crushing component, 401-third rotating shaft, 402-crushing knife, 403-first gear, 404-second gear and 405-supporting seat;
5-transmission component, 501-fourth rotating shaft, 502-cam, 503-pressing plate, 504-vertical rod, 505-supporting plate, 506-upper wedge block, 507-lower wedge block and 508-first spring;
6-three-stage rolling assembly, 601-balance, 602-spring rod, 603-roller frame, 604-crushing roller, 605-driven gear, 606-transverse rack, 607-slide block, 608-slide rail, 609-second spring, 610-end plate;
7-primary crushing component, 701-substrate, 7011-connector, 702-reinforcing rod, 703-rotating head, 7031-protrusion, 7032-connecting groove, 704-driving rod, 7041-fixture block, 705-guide plate and 7051-snake-shaped groove.
Detailed Description
Example 1
Referring to fig. 1-4, a multi-stage crusher for refractory materials comprises a housing 1, a reciprocating assembly 2, a primary crushing assembly 7, a plugging assembly 3, a secondary crushing assembly 4, a transmission assembly 5 and a tertiary rolling assembly 6;
the shell 1 comprises an upper treatment cavity 101 and a lower treatment cavity 105, a partition plate 102 is fixedly connected to the middle of the upper treatment cavity 101, a feed opening 103 is formed in the right end of the partition plate 102, and the feed opening 103 is provided with a plugging component 3;
a primary crushing assembly 7 is arranged above the partition plate 102; the primary crushing assembly 7 comprises a base plate 701, a rotating head 703, a driving rod 704, a clamping block 7041, a guide plate 705 and a snake-shaped groove 706; the base plate 701 is arranged on the partition plate 102, and the bottom end of the base plate is lapped with the partition plate 102; a rotating head 703 is arranged on the right side of the substrate 701, and a protrusion 7031 is processed at the right end of the rotating head 703; the top of the rotating head 703 is connected with a driving rod 704, and the top of the driving rod 704 is fixedly connected with a clamping block 7041; the guide plate 705 is arranged above the base plate 701, and the left end of the guide plate is fixedly connected with the inner wall of the upper processing cavity 101; the bottom surface of the guide plate 705 is provided with a snake-shaped groove 706, and the fixture block 7041 is in sliding fit with the snake-shaped groove 706;
the primary crushing assembly 7 is driven by the reciprocating assembly 2; a secondary crushing assembly 4 is arranged below the partition plate 102; the lower treatment cavity 105 is provided with a three-stage rolling component 6, and the three-stage rolling component 6 is matched with the second-stage crushing component 4 through a transmission component 5.
Example 2
Referring to fig. 1-4, a multi-stage crusher for refractory materials comprises a housing 1, a reciprocating assembly 2, a primary crushing assembly 7, a plugging assembly 3, a secondary crushing assembly 4, a transmission assembly 5 and a tertiary rolling assembly 6;
the shell 1 comprises an upper treatment cavity 101 and a lower treatment cavity 105, a partition plate 102 is fixedly connected to the middle of the upper treatment cavity 101, a feed opening 103 is formed in the right end of the partition plate 102, and the feed opening 103 is provided with a plugging component 3;
a primary crushing assembly 7 is arranged above the partition plate 102; the primary crushing assembly 7 comprises a base plate 701, a rotating head 703, a driving rod 704, a clamping block 7041, a guide plate 705 and a snake-shaped groove 706; the base plate 701 is arranged on the partition plate 102, and the bottom end of the base plate is lapped with the partition plate 102; a rotating head 703 is arranged on the right side of the substrate 701, and a protrusion 7031 is processed at the right end of the rotating head 703; the top of the rotating head 703 is connected with a driving rod 704, and the top of the driving rod 704 is fixedly connected with a clamping block 7041; the guide plate 705 is arranged above the base plate 701, and the left end of the guide plate is fixedly connected with the inner wall of the upper processing cavity 101; the bottom surface of the guide plate 705 is provided with a snake-shaped groove 706, and the fixture block 7041 is in sliding fit with the snake-shaped groove 706;
the primary crushing assembly 7 is driven by the reciprocating assembly 2; a secondary crushing assembly 4 is arranged below the partition plate 102; the lower treatment cavity 105 is provided with a three-stage rolling component 6, and the three-stage rolling component 6 is matched with the second-stage crushing component 4 through a transmission component 5.
Wherein, the bottom of the shell 1 is connected with a supporting leg 107, and the bottom of the supporting leg 107 is fixedly connected with a base 108; a feed hopper 104 is arranged at the top of the right end of the upper processing cavity 101 corresponding to the feed opening 103; the bottom of the lower processing cavity 105 is connected with a discharge pipe 106, and a valve is arranged on the discharge pipe 106.
The reciprocating assembly 2 comprises a mounting plate 201, a servo motor 202, a first rotating shaft 203, a first transmission wheel 204, a first transmission belt 205, a second transmission wheel 206, a first cylindrical cam 207, a first roller 208, a first rod 209 and a second rod 210;
the mounting plate 201 is fixedly connected to the top of the left side of the upper processing cavity 101, and the servo motor 202 is arranged on the bottom surface of the mounting plate 201; the output end of the servo motor 202 extends rightwards and is connected with a first rotating shaft 203, and a first driving wheel 204 is arranged on the first rotating shaft 203; the second rotating shaft 211 is arranged below the first rotating shaft 203 in parallel, and the right end of the second rotating shaft is rotatably connected with the wall surface of the upper processing cavity 101 through a bearing; a second transmission wheel 206 is arranged at the left end of the second rotating shaft 211, and the first transmission wheel 204 and the second transmission wheel 206 are in transmission connection through a first transmission belt 205; no. two pivot 211 is equipped with cylinder cam 207, and cylinder cam 207 cooperates No. one roller 208, and No. one roller 208 is connected with a pole 209 downwards, and No. one pole 209 bottom is connected with No. two poles 210 to the right, and No. two poles 210 level passes the left side wall of last processing chamber 101 and connects the base plate 701 left side.
Specifically, the reciprocating assembly 2 is driven by the servo motor 202, the first rotating shaft 203 rotates, the first cylindrical cam 207 on the second rotating shaft 211 is driven to rotate through transmission, the first roller 208 drives the second rod 210 to move through the first rod 209, reciprocating movement of the first-stage crushing assembly 7 is achieved, and materials thrown into the feeding hopper 104 are crushed.
In the reciprocating movement process of the primary crushing assembly 7, the driving rod 704 and the snake-shaped groove 706 act to enable the rotating head 703 to swing, so that the crushing process also has the grinding function, and the primary crushing rate is improved.
The plugging component 3 comprises a third driving wheel 301, a second driving belt 302, a fourth driving wheel 303, a second cylindrical cam 304, a second roller 305, a third rod 306, a fourth rod 307 and a plugging plate 308;
the first rotating shaft 203 penetrates through the upper processing cavity 101 and the feed hopper 104, and a third driving wheel 301 is fixedly connected to the right end of the first rotating shaft; a third rotating shaft 401 is arranged below the first rotating shaft 203 in parallel, and the third rotating shaft 401 is arranged below the partition plate 102; a fourth driving wheel 303 is arranged at the right end of the third rotating shaft 401, and the third driving wheel 303 and the fourth driving wheel 301 are in transmission connection through a second transmission belt 302; no. three pivot 401 is equipped with No. two cylindrical cam 304, and No. two cylindrical cam 304 cooperations have No. two rollers 305, and No. two rollers 305 are connected with No. three pole 306 downwards, and No. three pole 306 is connected with No. four poles 307 to the left, and No. four pole 307 left end level passes the upper treatment chamber 102 right side wall and is connected with shutoff board 308, and shutoff board 308 sets up in baffle 102 below.
Specifically, when the first rotating shaft 203 rotates, the second cylindrical cam 304 is driven to rotate through transmission, the principle is similar to that of the reciprocating assembly 2, and the fourth rod 307 drives the blocking plate 308 to move in a reciprocating mode, so that the blanking port 103 is blocked or opened.
In order to realize crushing and blanking, when the primary crushing component 7 crushes the material, the blocking component 3 blocks the blanking port 103; after the first-level crushing assembly 7 finishes crushing the material, the blocking assembly 3 opens the feed opening 103.
The secondary crushing assembly 4 comprises a third rotating shaft 401 and a crushing knife 402;
the third rotating shaft 401 also penetrates through the upper treatment cavity 101, the third rotating shaft 401 is arranged below the blocking plate 308, the third rotating shaft 401 is provided with a crushing knife 402 corresponding to the feed opening 103, and therefore materials falling from the feed opening 103 are crushed by the crushing knife 402 for the second time.
The three-stage rolling assembly 6 comprises a balance 601, a spring rod 602, a roller shaft frame 603, a crushing roller 604, a driven gear 605, a transverse rack 606, a sliding block 607, a sliding rail 608, a second spring 609 and an end plate 610;
the lower treatment cavity 105 is of a semi-cylinder structure, and the balance 601 is arranged in the lower treatment cavity and is coaxial with the axis of the semi-cylinder; a roller frame 603 is connected to the lower part of the balance 601 through a spring rod 602, a crushing roller 604 is arranged on the roller frame 603, and the crushing roller 604 is pressed on the inner wall of the lower processing cavity 105; the balance 601 coaxially and externally connected with a driven gear 605, and the driven gear 605 is arranged in front of the lower treatment cavity 105; a transverse rack 606 is matched below the driven gear 605; a sliding rail 608 is arranged on the outer wall of the lower processing cavity 105 below the transverse rack 606, a sliding block 607 is arranged at the bottom of the transverse rack 606, and the sliding block 607 is connected with the sliding rail 608 in a sliding manner; an end plate 610 is fixedly connected to the right end of the slide rail 608, and a second spring 609 is connected between the slide block 607 and the end plate 610.
The transmission assembly 5 comprises a first gear 403, a second gear 404, a supporting seat 503, a fourth rotating shaft 501, a cam 502, a pressing plate 503, a vertical rod 504, a supporting plate 505, a first spring 508, an upper wedge block 506 and a lower wedge block 507;
a first gear 403 is arranged at the left end of the third rotating shaft 401, and a second gear 404 is matched with the front side of the first gear 403; a supporting plate 505 is fixedly connected to the left side of the upper processing chamber 101, and the supporting plate 505 is arranged below the second gear 404; a supporting seat 503 is fixedly connected to the supporting plate 505, and a fourth rotating shaft 501 penetrates through and is rotatably connected with the supporting seat 503; the second gear 404 is arranged at the right end of the fourth rotating shaft 501, and the cam 502 is arranged at the left end of the fourth rotating shaft 501; a pressing plate 503 is arranged below the cam 502, the bottom of the pressing plate 503 is connected with a vertical rod 504, and the vertical rod 504 penetrates through a supporting plate 505 downwards and is connected with an upper wedge block 506; a first spring 508 is connected between the pressing plate 503 and the supporting plate 505; the left end of the transverse rack 606 is connected with a lower wedge block 507, and the upper wedge block 506 is matched with the lower wedge block 507.
Specifically, the third rotating shaft 401 rotates and is used as the power input of the transmission assembly 5, the cam 502 is driven to rotate through gear transmission, the cam 502 acts on the pressing plate 505 and is matched with the first spring 508, so that the vertical rod 504 drives the upper wedge block 506 to move up and down, and the lower wedge block 507 is acted; the lower wedge block 507 is guided by the transverse rack 606, and drives the transverse rack 606 to move left and right under the action of the upper wedge block 506 and the second spring 609, so that the driven gear 605 drives the crushing roller 604 to swing through the balance 601, the material falling into the lower processing cavity 105 is further crushed, and after the crushing is finished, a valve of the discharge pipe 106 is opened for discharging.
Example 3
Wherein the same or corresponding components as in the first and second embodiments are designated by the same reference numerals as in the first and second embodiments, and for the sake of brevity, only the points of difference from the second embodiment will be described below. The embodiment is different from the second embodiment in that:
a reinforcing rod 702 is connected between the second rod 210 and the base plate 701, so that the connection firmness is improved; a connecting head 7011 is processed at the center of the right side of the base plate 701, and a connecting groove 7032 is correspondingly formed at the center of the left side of the rotating head 703; the connecting groove 7032 is T-shaped in longitudinal section, so that a rotatable connection is achieved without falling off.
The driving rod 704 is a rod with a left end bent upwards and a right end bent downwards, the fixture block 7041 is fixedly connected to the top of the left end of the driving rod 704, and the bottom of the right end of the driving rod 704 is fixedly connected with the rotating head 703.
The electrical components are all provided with power supplies, and the control means and circuits are all in the prior art and are not described in detail herein.
In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.
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 changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. A multi-stage crusher for refractory materials is characterized by comprising a shell (1), a reciprocating assembly (2), a primary crushing assembly (7), a plugging assembly (3), a secondary crushing assembly (4), a transmission assembly (5) and a tertiary rolling assembly (6);
the shell (1) comprises an upper treatment cavity (101) and a lower treatment cavity (105), a partition plate (102) is arranged in the middle of the upper treatment cavity (101), a feed opening (103) is arranged at the right end of the partition plate (102), and a plugging assembly (3) is arranged at the feed opening (103); a primary crushing assembly (7) is arranged above the partition plate (102), and the primary crushing assembly (7) comprises a base plate (701), a rotating head (703), a driving rod (704), a fixture block (7041), a guide plate (705) and a snake-shaped groove (7051); the base plate (701) is arranged on the partition plate (102), and the bottom end of the base plate is lapped with the partition plate (102); a rotating head (703) is arranged on the right side of the substrate (701), and a protrusion (7031) is arranged at the right end of the rotating head (703); the top of the rotating head (703) is connected with a driving rod (704), and the top of the driving rod (704) is provided with a clamping block (7041); the guide plate (705) is arranged above the substrate (701), and the left end of the guide plate is fixedly connected with the inner wall of the upper processing cavity (101); the bottom surface of the guide plate (705) is provided with a snake-shaped groove, and the fixture block (7041) is in sliding fit with the snake-shaped groove; the primary crushing assembly (7) is driven by the reciprocating assembly (2); a secondary crushing assembly (4) is arranged below the partition plate (102); the lower treatment cavity (105) is provided with a three-stage rolling component (6), and the three-stage rolling component (6) is matched with the second-stage crushing component (4) through a transmission component (5);
the bottom of the shell (1) is connected with a supporting leg (107), and a base (108) is arranged at the bottom of the supporting leg (107); a feed hopper (104) is arranged at the top of the right end of the upper processing cavity (101) corresponding to the feed opening (103); a discharge pipe (106) is arranged at the bottom of the lower processing cavity (105), and a valve is arranged on the discharge pipe (106);
the reciprocating assembly (2) comprises a mounting plate (201), a servo motor (202), a first rotating shaft (203), a first transmission wheel (204), a first transmission belt (205), a second transmission wheel (206), a first cylindrical cam ((207), a first roller (208), a first rod (209) and a second rod (210);
the mounting plate (201) is arranged at the top of the left side of the upper processing cavity (101), and the servo motor (202) is arranged on the bottom surface of the mounting plate (201); the output end of the servo motor (202) extends rightwards and is connected with a first rotating shaft (203), and a first driving wheel (204) is arranged on the first rotating shaft (203); the second rotating shaft (211) is arranged below the first rotating shaft (203) in parallel, and the right end of the second rotating shaft is rotatably connected with the wall surface of the upper processing cavity (101) through a bearing; a second transmission wheel (206) is arranged at the left end of the second rotating shaft (211), and the first transmission wheel (204) is in transmission connection with the second transmission wheel (206) through a first transmission belt (205); a first cylindrical cam- (207) is arranged on the second rotating shaft (211), the first cylindrical cam (207) is matched with a first roller (208), the first roller (208) is connected with a first rod (209) downwards, the bottom end of the first rod (209) is connected with a second rod (210) rightwards, and the second rod (210) horizontally penetrates through the left side wall of the upper processing cavity (101) and is connected with the left side of the substrate (701);
the blocking assembly (3) comprises a third driving wheel (301), a second driving belt (302), a fourth driving wheel (303), a second cylindrical cam (304), a second roller (305), a third rod (306), a fourth rod (307) and a blocking plate (308);
the first rotating shaft (203) penetrates through the upper processing cavity (101) and the feed hopper (104), and the right end of the first rotating shaft is provided with a third driving wheel (301); a third rotating shaft (401) is arranged below the first rotating shaft (203) in parallel, and the third rotating shaft (401) is arranged lower than the partition plate (102); a fourth driving wheel (303) is arranged at the right end of the third rotating shaft (401), and the third driving wheel (301) is in transmission connection with the fourth driving wheel (303) through a second transmission belt (302); a second cylindrical cam (304) is arranged on the third rotating shaft (401), the second cylindrical cam (304) is matched with a second roller (305), the second roller (305) is connected with a third rod (306) downwards, the third rod (306) is connected with a fourth rod (307) leftwards, the left end of the fourth rod (307) horizontally penetrates through the right side wall of the upper treatment cavity (101) and is connected with a plugging plate (308), and the plugging plate (308) is arranged below the partition plate (102);
the servo motor (202) drives the first rotating shaft (203) to rotate, and the first cylindrical cam (207) and the second cylindrical cam (304) are driven to rotate, so that the first-stage crushing assembly (7) and the blocking assembly (3) work cooperatively; when the primary crushing component (7) crushes the material, the blocking component (3) seals the feed opening (103); after the primary crushing component (7) crushes the materials, the blocking component (3) opens the feed opening (103);
the secondary crushing assembly (4) comprises a third rotating shaft (401) and a crushing knife (402);
the third rotating shaft (401) also penetrates through the upper treatment cavity (101), the third rotating shaft (401) is arranged below the blocking plate (308), and the third rotating shaft (401) is provided with a crushing knife (402) corresponding to the feed opening (103);
the three-stage rolling component (6) comprises a balance wheel (601), a spring rod (602), a roller shaft frame (603), a crushing roller (604), a driven gear (605), a transverse rack (606), a sliding block (607), a sliding rail (608), a second spring (609) and an end plate (610);
the lower treatment cavity (105) is of a semi-cylinder structure, and the balance wheel (601) is arranged in the lower treatment cavity (105) and is coaxial with the axis of the semi-cylinder; a roller frame (603) is connected below the balance wheel (601) through a spring rod (602), a crushing roller (604) is arranged on the roller frame (603), and the crushing roller (604) is pressed on the inner wall of the lower processing cavity (105); the balance wheel (601) is coaxially externally connected with a driven gear (605), and the driven gear (605) is arranged in front of the lower treatment cavity (105); a transverse rack (606) is matched below the driven gear (605); a sliding rail (608) is arranged on the outer wall of the lower processing cavity (105) below the transverse rack (606), a sliding block (607) is arranged at the bottom of the transverse rack (606), and the sliding block (607) is in sliding connection with the sliding rail (608); an end plate (610) is arranged at the right end of the sliding rail (608), and a second spring (609) is connected between the sliding block (607) and the end plate (610);
the transmission assembly (5) comprises a first gear (403), a second gear (404), a supporting seat (405), a fourth rotating shaft (501), a cam (502), a pressing plate (503), a vertical rod (504), a supporting plate (505), a first spring (508), an upper wedge block (506) and a lower wedge block (507);
a first gear (403) is arranged at the left end of the third rotating shaft (401), and a second gear (404) is matched with the front side of the first gear (403); a supporting plate (505) is arranged on the left side of the upper processing cavity (101), and the supporting plate (505) is arranged below the second gear (404); the supporting plate (505) is provided with a supporting seat (405), and a fourth rotating shaft (501) penetrates through and is rotatably connected with the supporting seat (405); the second gear (404) is arranged at the right end of the fourth rotating shaft (501), and the cam (502) is arranged at the left end of the fourth rotating shaft (501); a pressing plate (503) is arranged below the cam (502), a vertical rod (504) is connected to the bottom of the pressing plate (503), and the vertical rod (504) penetrates through the supporting plate (505) downwards and is connected with an upper wedge-shaped block (506); a first spring (508) is connected between the pressing plate (503) and the supporting plate (505); and a lower wedge block (507) is arranged at the left end of the transverse rack (606), and the upper wedge block (506) is matched with the lower wedge block (507).
2. The multistage pulverizer for refractory according to claim 1, wherein a reinforcing bar (702) is further connected between the second bar (210) and the base plate (701); a connecting head (7011) is arranged at the center of the right side of the base plate (701), and a connecting groove (7032) is correspondingly arranged at the center of the left side of the rotating head (703); the longitudinal section of the connecting groove (7032) is T-shaped.
3. The multistage pulverizer for refractory materials according to claim 2, wherein the driving rod (704) is a rod with a left end bent upward and a right end bent downward, the block (7041) is disposed on the top of the left end of the driving rod (704), and the bottom of the right end of the driving rod (704) is fixedly connected with the rotating head (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911077717.5A CN110773256B (en) | 2019-11-06 | 2019-11-06 | Multi-stage crusher for refractory material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911077717.5A CN110773256B (en) | 2019-11-06 | 2019-11-06 | Multi-stage crusher for refractory material |
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| CN110773256A CN110773256A (en) | 2020-02-11 |
| CN110773256B true CN110773256B (en) | 2021-12-10 |
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| US8800901B2 (en) * | 2008-11-26 | 2014-08-12 | Roland Nied | Pulverizer and operating method therefor |
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| CN110201780A (en) * | 2019-06-19 | 2019-09-06 | 吴玉华 | A kind of processing of farm products black rice crushing grinding device |
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| JP2002200435A (en) * | 2000-12-28 | 2002-07-16 | Kaneshiro Kogyo:Kk | Recycling device incorporated with construction machine |
| CN106269024B (en) * | 2016-08-16 | 2018-06-15 | 新昌县城南乡量创机械厂 | A kind of mosaic tiles environment-friendly type processing unit |
| CN106552707B (en) * | 2016-11-18 | 2019-02-12 | 广西大学 | A kind of chemical crushing device |
| CN107088465A (en) * | 2017-06-23 | 2017-08-25 | 长沙无道工业设计有限公司 | A kind of construction waste crushes recycle device |
| CN207927746U (en) * | 2017-09-28 | 2018-10-02 | 何凤英 | A kind of livestock feed processing unit (plant) |
| CN107790246A (en) * | 2017-11-24 | 2018-03-13 | 亦臻包装科技（苏州）有限公司 | A kind of cosmetics processing flour mill |
| CN107790251A (en) * | 2017-11-27 | 2018-03-13 | 亦臻包装科技（苏州）有限公司 | A kind of lapping device of Cosmetic Manufacture |
| KR102019905B1 (en) * | 2018-01-02 | 2019-09-11 | 주식회사 디엠씨 | A spring pad formed integrally with the bumper and the boot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8800901B2 (en) * | 2008-11-26 | 2014-08-12 | Roland Nied | Pulverizer and operating method therefor |
| CN107138217A (en) * | 2017-07-03 | 2017-09-08 | 王佳宝 | A kind of discarded brick and tile recycling equipment for building |
| CN207999247U (en) * | 2018-01-11 | 2018-10-23 | 福清市景源矿业有限公司 | A kind of new type mining harvester |
| CN110201780A (en) * | 2019-06-19 | 2019-09-06 | 吴玉华 | A kind of processing of farm products black rice crushing grinding device |
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Effective date of registration: 20211118 Address after: 115100 Fenshui street, Dashiqiao City, Yingkou City, Liaoning Province Applicant after: Yingkou Renwei mineral Co.,Ltd. Address before: 313100 Zhangbang Village, Lijiaxiang Town, Changxing County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG CHANGXING ZHENMING HIGH-TECH REFRACTORY MATERIAL CO.,LTD. |
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