CN110801881A - Combined machining equipment for manufacturing raw materials of electric power construction accessories - Google Patents
Combined machining equipment for manufacturing raw materials of electric power construction accessories Download PDFInfo
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- CN110801881A CN110801881A CN201911158864.5A CN201911158864A CN110801881A CN 110801881 A CN110801881 A CN 110801881A CN 201911158864 A CN201911158864 A CN 201911158864A CN 110801881 A CN110801881 A CN 110801881A
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- 239000002994 raw material Substances 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000003754 machining Methods 0.000 title description 2
- 238000000227 grinding Methods 0.000 claims abstract description 144
- 238000012545 processing Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims description 46
- 238000005096 rolling process Methods 0.000 claims description 17
- 210000000078 claw Anatomy 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 239000012212 insulator Substances 0.000 abstract description 44
- 239000000463 material Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 230000002452 interceptive effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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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
- 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
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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
- B02C23/02—Feeding devices
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/40—Detachers, e.g. scrapers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to combined processing equipment for manufacturing raw materials of electric power construction accessories, which comprises a grinding rack, wherein a multi-stage crushing mechanism is installed on the inner wall of the left end of the grinding rack, the right end of the grinding rack is provided with the grinding mechanism, the outer wall of the front end of the grinding rack is provided with a driving motor, a driving column is installed on the driving motor, and a grinding belt wheel and a driving belt wheel are sequentially sleeved on the driving column from front to back. The invention can solve the problems that the traditional insulator raw material needs to be processed by a plurality of processes in the processing operation, the raw material needs to be crushed, crushed and ground by different machines, the input cost is high, the traditional processing equipment cannot perform combined processing of the processes of crushing, crushing and grinding on the insulator material, the processing efficiency of the insulator raw material is influenced and the like in the crushing and grinding operation of the traditional insulator raw material.
Description
Technical Field
The invention relates to the technical field of power accessory production, in particular to combined processing equipment for manufacturing raw materials of power construction accessories.
Background
The insulator is a fitting commonly used in construction work of electric power equipment, and is a device capable of withstanding voltage and mechanical stress, which is installed between conductors of different potentials or between a conductor and a grounding member. Insulators are various in types and shapes. Although the structures and the appearances of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting, wherein the ceramic insulators and the glass insulators are common in daily life, particularly, the insulators with the ceramic structures are widely applied, raw materials need to be crushed and ground in the production and manufacturing process of the ceramic insulators, and the quality of the insulators is directly influenced by the quality of the raw materials.
However, when the insulator raw material is processed in a traditional mode in the crushing and grinding operation of the existing insulator raw material, the insulator raw material needs to be processed through a plurality of processes in the processing operation, the raw material needs to be crushed, crushed and ground by means of different machines, the input cost is high, the working efficiency is low, a large amount of manpower is consumed for operation, the traditional processing equipment cannot perform combined processing of the crushing, crushing and grinding processes on the insulator material, and the processing efficiency of the insulator raw material is affected.
Disclosure of Invention
The invention provides combined processing equipment for manufacturing raw materials of electric power construction accessories, aiming at overcoming the defects in the prior art and solving the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:
the utility model provides a combination processing equipment of electric power construction accessory preparation raw materials, includes and grinds the frame, installs multi-stage reduction mechanism on the left end inner wall of grinding the frame, and the right-hand member of grinding the frame is provided with grinds the mechanism, installs driving motor on the front end outer wall of grinding the frame, and the last drive post of installing of driving motor is equipped with from the front toward the back in proper order and grinds band pulley and driving pulley on the drive post.
The grinding machine frame is composed of a crushing cavity and a grinding cavity, the crushing cavity and the grinding cavity are of an integrally formed structure, and the lower end face of the crushing cavity is of a downward inclined structure from left to right; the raw materials convenient to process are conveyed from left to right along the inclined direction of the crushing cavity.
The multistage crushing mechanism comprises a crushing support frame arranged on the inner wall of the crushing cavity, the lower end face of the crushing support frame and the lower end face of the crushing cavity are of a parallel structure, a crushing arc frame is arranged at the left end of the crushing support frame through a pin shaft, a crushing spring is connected with the crushing arc frame and the left end of the crushing support frame, the right end of the crushing arc frame abuts against a driving branched chain, the driving branched chain is arranged on the crushing cavity, and a mixed crushing branched chain is arranged on the lower end face of the crushing support frame; the crushing arc frame in the multi-stage crushing mechanism is used for carrying out primary crushing on the raw materials in operation, and the mixed crushing branch chain is used for carrying out mixed crushing operation in two modes of beating and rolling on the raw materials in operation.
The grinding mechanism comprises a transverse plate arranged between a grinding support frame and the inner wall of the right end of a grinding cavity, a lifting groove is arranged in the middle of the transverse plate, execution grooves are symmetrically arranged at the left end and the right end of the transverse plate, grinding branch chains are arranged in the execution grooves, lifting rods are slidably arranged in the lifting grooves, compression blocks are arranged at the lower ends of the lifting rods, reset springs are connected between the compression blocks and the transverse plate, grinding shafts are arranged between the inner walls of the grinding cavity through bearings, elliptical blocks are arranged on the grinding shafts and abut against the lifting rods, a rotating belt wheel is arranged at one end, located on the front side of the grinding cavity, of each grinding shaft, and the rotating belt wheel is; the grinding mechanism repeatedly grinds the raw materials in a mode of vertically and interactively extruding and grinding in the operation.
The mixed crushing branch chain comprises an extrusion groove and a rolling groove which are arranged on a crushing support frame in a left-to-right staggered manner, an extrusion block is arranged in the extrusion groove in a sliding manner, the upper ends of the extrusion blocks are uniformly arranged on an extrusion frame, an extrusion spring rod is arranged between the extrusion frame and the crushing support frame, an extrusion column is arranged between the inner walls of crushing cavities, an elliptical rod is sleeved on the extrusion column, the elliptical rod is attached to the extrusion frame, a driven belt wheel is arranged on the extrusion column positioned on the front side of the crushing cavity, and the driven belt wheel is connected to a driving belt wheel through a belt;
the rolling groove is internally provided with a rotating roller through a bearing, the outer wall of the rotating roller is symmetrically provided with an extrusion arc block, one end of the rotating roller, which is positioned at the front side of the crushing cavity, is provided with a linkage chain wheel, the rotating roller, which is positioned at the right side of the crushing cavity, is connected on a driving column, and the linkage chain wheels are connected through a chain.
Further, the drive branched chain includes that the symmetry is seted up at the circular arc sliding tray of smashing the chamber front and back both sides, is connected with the actuating lever through sliding fit mode in the circular arc sliding tray, and the actuating lever supports and leans on broken arc frame's outer wall, installs expanding spring in the circular arc sliding tray, and expanding spring connects on the actuating lever, is located to smash and installs the driven plate on the actuating lever of chamber front side.
Furthermore, the front end of the rotary roller on the left side of the crushing cavity is sleeved with a driving frame, the driving frame is composed of a circular ring and driving claws, the circular ring is fixed on the rotary roller, the driving claws are uniformly arranged along the circumferential direction of the circular ring, and the driving claws abut against a driven plate.
Further, grind the branch chain including seting up the lift groove on grinding the intracavity wall, install the lift spring pole in the lift groove, install the elevator on the lift spring pole, install the shrink pole on the lateral wall of elevator, install on the shrink pole and grind the crane, the upper end of grinding the crane slides and passes the groove of carrying out, is provided with the contact lever on the grinding crane, and the contact lever supports and leans on oval piece, installs on the inner wall of grinding the crane and grinds the piece, grinds the inside wall of piece and is uneven structure.
Further, install on the inner wall of grinding the chamber and support the depression bar, the downside that grinds the crane is provided with the cooperation and supports the briquetting that the depression bar used.
Furthermore, the pressing block is of a ladder structure which inclines outwards from top to bottom.
Furthermore, a rectangular groove is formed in the grinding lifting frame on the left side of the grinding cavity.
Furthermore, a guide plate extending into the grinding cavity is arranged on the lower side of the right end of the grinding cavity, and the guide plate is located in the rectangular groove.
Furthermore, a scraper is connected to the inner wall of the left end of the rolling groove through a pin shaft, and a spring is arranged between the scraper and the inner wall of the rolling groove.
Furthermore, the telescopic rod comprises a telescopic sleeve arranged on the lifting block, a spring is arranged in the telescopic sleeve, a cross is arranged on the spring, the cross is arranged in the telescopic sleeve in a sliding manner, and the cross is arranged on the grinding lifting frame
The invention has the following beneficial effects:
the invention can solve the problems existing in the crushing and grinding operation of the raw materials of the insulator;
when insulator raw materials are processed in a traditional mode, multiple processes are needed to process the insulator raw materials, different machines are needed to crush, crush and grind the raw materials, the input cost is high, the working efficiency is low, a large amount of manpower is consumed for operation, and traditional processing equipment cannot perform combined processing of multiple processes of crushing, crushing and grinding on the insulator materials, so that the processing efficiency of the insulator raw materials is influenced;
the processing machine designed by the invention can crush, crush and grind the insulator material through single drive, and has simple design mechanism, convenient maintenance and low cost;
the invention adopts a mixed crushing mode to carry out multiple crushing and rolling treatments on the insulator raw material in a rolling and vibration extrusion mode in operation, can improve the crushing quality of the insulator material and further improve the quality of the insulator as a whole.
The invention adopts a vertical interactive extrusion grinding mode to ensure that the processed raw materials can be discharged from the invention only when the size of the gap between the two grinding blocks is smaller, and ensure that the particles of the insulator material after grinding can reach the production specification.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a plan sectional view of the present invention;
FIG. 3 is a perspective view of the present invention between a grinder frame and a multi-stage grinding mechanism (partial structure);
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the portion B of FIG. 2 according to the present invention;
FIG. 6 is an enlarged view of the structure of the portion C of FIG. 5 according to the present invention;
FIG. 7 is a plan view of the grinding machine frame, drive motor, drive column, grinding pulley, drive pulley and rotating roll of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and examples, which should not be construed as limiting the scope of the invention.
As shown in fig. 1 to 7, a combined processing device for manufacturing raw materials of electric power construction accessories comprises a grinding rack 1, a multi-stage crushing mechanism 2 is installed on the inner wall of the left end of the grinding rack 1, a grinding mechanism 3 is arranged at the right end of the grinding rack 1, a driving motor 4 is installed on the outer wall of the front end of the grinding rack 1, a driving column 41 is installed on the driving motor 4, and a grinding belt wheel 42 and a driving belt wheel 43 are sequentially sleeved on the driving column 41 from front to back.
Insulator raw materials are controlled to be conveyed into the grinding rack 1, the driving motor 4 works to control the driving column 41 to rotate, and the driving column 41 controls the multistage grinding mechanism 2 and the grinding mechanism 3 to synchronously work in the rotating operation to perform integrated processing operation of crushing, grinding and grinding on the insulator raw materials.
The grinding rack 1 consists of a crushing cavity 11 and a grinding cavity 12, the crushing cavity 11 and the grinding cavity 12 are of an integrally formed structure, and the lower end face of the crushing cavity 11 is of a downward inclined structure from left to right; the raw material convenient for processing is conveyed from left to right along the inclined direction of the crushing cavity 11.
The multistage crushing mechanism 2 comprises a crushing support frame 21 arranged on the inner wall of the crushing cavity 11, the lower end face of the crushing support frame 21 and the lower end face of the crushing cavity 11 are of a parallel structure, a crushing arc frame 22 is arranged at the left end of the crushing support frame 21 through a pin shaft, a crushing spring 23 is connected with the crushing arc frame 22 and the left end of the crushing support frame 21, the right end of the crushing arc frame 22 abuts against a driving branched chain 24, the driving branched chain 24 is arranged on the crushing cavity 11, and a mixed crushing branched chain 25 is arranged on the lower end face of the crushing support frame 21; the crushing arc frame 22 of the multi-stage crushing mechanism 2 primarily crushes the raw material during operation, and the mixed crushing branch chain 25 performs mixed crushing operation of two modes of beating and rolling on the raw material during operation.
Further, the driving branched chain 24 includes arc sliding grooves symmetrically formed in the front and rear sides of the crushing cavity 11, a driving rod 241 is connected to the arc sliding grooves in a sliding fit manner, the driving rod 241 abuts against the outer wall of the crushing arc frame 22, an extension spring 242 is installed in the arc sliding groove, the extension spring 242 is connected to the driving rod 241, and a driven plate 243 is installed on the driving rod 241 located on the front side of the crushing cavity 11.
Further, the front end of the rotating roller 257 on the left side of the crushing cavity 11 is sleeved with a driving frame 244, the driving frame 244 is composed of a circular ring and driving claws, the circular ring is fixed on the rotating roller 257, the driving claws are uniformly arranged along the circumferential direction of the circular ring, and the driving claws abut against the driven plate 243.
The driving motor 4 controls the rotating roller 257 to rotate in the operation, the rotating roller 257 drives the driving frame 244 to rotate synchronously in a chain transmission mode, the driving frame 244 extrudes the driven plate 243 when rotating, the driven plate 243 after extrusion controls the driving rod 241 to move in the arc sliding groove, and then the broken arc frame 22 is controlled to perform primary breaking on the lumpy insulator raw material entering the crushing cavity 11, when a driving claw on the driving frame 244 is separated from the driven plate 243, the telescopic spring 242 resets the driving rod 241, and the broken arc frame 22 is controlled to perform reciprocating striking and breaking on the lumpy insulator raw material through mutual matching between the driving frame 244 and the telescopic spring 242.
The mixed crushing branched chain 25 comprises an extrusion groove and a rolling groove which are arranged on the crushing support frame 21 in a left-to-right staggered manner, an extrusion block 251 is arranged in the extrusion groove in a sliding manner, the upper ends of the extrusion blocks 251 are uniformly arranged on an extrusion frame 252, an extrusion spring rod 253 is arranged between the extrusion frame 252 and the crushing support frame 21, an extrusion column 254 is arranged between the inner walls of the crushing cavity 11, an elliptical rod 255 is sleeved on the extrusion column 254, the elliptical rod 255 is attached to the extrusion frame 252, a driven belt pulley 256 is arranged on the extrusion column 254 positioned on the front side of the crushing cavity 11, and the driven belt pulley 256 is connected to the driving belt pulley 43 through a belt;
the driving motor 4 controls the extrusion column 254 to rotate through the driven pulley 256 during the rotation operation, the extrusion column 254 controls the extrusion block 251 to reciprocate through the elliptical rod 255 during the rotation operation, and the extrusion block 251 performs the striking and crushing operation on the insulator material entering the crushing chamber 11 during the movement operation.
The rolling groove is internally provided with a rotating roller 257 through a bearing, the outer wall of the rotating roller 257 is symmetrically provided with an extrusion arc block 258, the rotating roller 257 is positioned at one end of the front side of the crushing cavity 11 and is provided with a linkage chain wheel 259, the rotating roller 257 positioned at the right side of the crushing cavity 11 is connected to a driving column 41, and the linkage chain wheel 259 is connected through a chain 250.
The rotating rollers 257 are controlled to rotate synchronously through the mutual matching between the chains 250 and the linkage chain wheels 259, and the rotating rollers 257 drive the extrusion arc blocks 258 to perform roller pressing type crushing operation on the insulator raw materials in the crushing cavity 11 in the rotating operation.
Further, in order to prevent the raw material crushed during the rolling operation from being stuck to the rotating roller 257, a scraper 2511 is connected to the inner wall of the left end of the rolling groove by a pin shaft, and a spring is provided between the scraper 2511 and the inner wall of the rolling groove. The spring-controlled scraper 2511 performs an adjustment operation so that the scraper 2511 can always scrape off the crushed material stuck to the rotating roller 257.
Further, in order to facilitate that the insulator materials crushed in the crushing cavity 11 can be conveyed to an effective working position in the grinding cavity 12, a guide plate 13 extending into the grinding cavity 12 is arranged on the lower side of the right end of the crushing cavity 11, and the guide plate 13 is located in the rectangular groove. So that the crushed raw material is directly conveyed to the working position of the grinding mechanism 3.
The grinding mechanism 3 comprises a transverse plate 31 arranged between the crushing support frame 21 and the inner wall of the right end of the grinding cavity 12, a lifting groove is arranged in the middle of the transverse plate 31, execution grooves are symmetrically arranged at the left end and the right end of the transverse plate 31, grinding branched chains 32 are arranged in the execution grooves, a lifting rod 33 is slidably arranged in the lifting groove, the lifting rod 33 is a telescopic spring rod, a compression block 34 is arranged at the lower end of the lifting rod 33, a reset spring 35 is connected between the compression block 34 and the transverse plate 31, a grinding shaft 36 is arranged between the inner walls of the grinding cavity 12 through a bearing, an elliptical block 37 is arranged on the grinding shaft 36, the elliptical block 37 abuts against the lifting rod 33, a rotating belt wheel 38 is arranged at one end, located at the front side of the grinding cavity 12, of the grinding shaft 36; the grinding mechanism 3 repeatedly grinds the raw material by vertically and interactively extruding and grinding the raw material during the operation.
The driving motor 4 controls the rotating belt wheel 38 to rotate through the linkage belt 39 in the rotating operation, the rotating belt wheel 38 controls the grinding shaft 36 to rotate in the rotating operation, the elliptical block 37 is controlled to rotate synchronously when the grinding shaft 36 rotates, the elliptical block 37 drives the compression block 34 to move up and down through the lifting rod 33 in the rotating operation, the two grinding branch chains 32 are controlled to move up and down in a staggered mode, the compression block 34 downwards extrudes the insulator raw material entering the grinding cavity 12 in the moving process, the extruded insulator raw material is pressed between the two grinding branch chains 32, and the two grinding branch chains 32 carry out up and down interactive rubbing and grinding operation on the insulator raw material in the moving process.
The grinding branch chain 32 comprises a lifting groove formed in the inner wall of the grinding cavity 12, a lifting spring rod 321 is installed in the lifting groove, a lifting block 322 is installed on the lifting spring rod 321, a contraction rod 323 is installed on the side wall of the lifting block 322, a grinding lifting frame 324 is installed on the contraction rod 323, the upper end of the grinding lifting frame 324 penetrates through the execution groove in a sliding mode, a contact rod 325 is arranged on the grinding lifting frame 324, the contact rod 325 abuts against the oval block 37, a grinding block 326 is installed on the inner wall of the grinding lifting frame 324, and the inner side wall of the grinding block 326 is of a rugged structure.
Further, in order to prevent the discharge of the unqualified materials during the operation, the shrinkage rod 323 comprises a shrinkage sleeve arranged on the lifting block 322, a spring is arranged inside the shrinkage sleeve, a cross is arranged on the spring and is slidably arranged in the shrinkage sleeve, and the cross is arranged on the grinding lifting frame 324.
The shrinkage sleeve can limit the position of the cross in the shrinkage operation, so that the gap between the two grinding lifting frames 324 cannot be enlarged in motion, and the effect of controlling the grinding particles of the raw materials of the insulator is achieved.
The elliptical block 37 drives the grinding lifting frame 324 to perform lifting operation through position change between the elliptical block and the contact rod 325 in the rotating operation, the lifting spring rod 321 plays a role in limiting and resetting the lifting block 322 in the operation, the grinding lifting frame 324 in the lifting operation synchronously drives the lifting block 322 to adjust, meanwhile, the grinding blocks 326 are driven to perform synchronous motion, and the up-and-down interactive rubbing and grinding operation is performed on the insulator materials entering between the two grinding branch chains 32 through the concave-convex design between the two grinding blocks 326.
Further, in order to improve the grinding quality, a pressing rod 121 is installed on the inner wall of the grinding cavity 12, a pressing block 122 used in cooperation with the pressing rod 121 is arranged on the lower side of the grinding lifting frame 324, and the pressing block 122 is of a stepped structure inclined from top to bottom to the outside.
The grinding crane 324 is adjusted by the mutual matching between the pressing block 122 and the pressing rod 121 during the movement operation, so that the grinding crane 324 performs the purpose of extrusion grinding to the inside during the lifting operation.
Further, a rectangular groove is formed on the grinding crane 324 positioned at the left side of the grinding chamber 12. The material after being crushed can be smoothly conveyed between the two grinding blocks 326, and the lifting operation of the grinding lifting frame 324 is not hindered.
When the invention is used;
insulator raw materials are conveyed into a grinding rack 1, a driving motor 4 controls a driving column 41 to rotate, the driving column 41 controls a multi-stage crushing mechanism 2 and a grinding mechanism 3 to work synchronously in the rotating operation, the multi-stage crushing mechanism 2 crushes caked raw materials in the working process and then further crushes the insulator raw materials in two modes of vibration striking and rolling crushing, the crushed insulator raw materials are conveyed into a grinding cavity 12, the grinding mechanism 3 adopts a vertical interactive extrusion grinding mode to ensure that the processed raw materials can be discharged from the grinding mechanism only when the processed raw materials are smaller than a gap between two grinding blocks 326, and particles of the ground insulator materials can reach production specifications.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. The utility model provides a combination processing equipment of electric power construction accessory preparation raw materials, including grinding frame (1), install multi-stage reduction mechanism (2) on the left end inner wall of grinding frame (1), the right-hand member of grinding frame (1) is provided with grinds mechanism (3), install driving motor (4) on the front end outer wall of grinding frame (1), install on driving motor (4) drive column (41), it is equipped with in proper order in the past backward to overlap grinding band pulley (42) and driving band pulley (43) on drive column (41), its characterized in that:
the grinding rack (1) consists of a grinding cavity (11) and a grinding cavity (12), the grinding cavity (11) and the grinding cavity (12) are of an integrally formed structure, and the lower end face of the grinding cavity (11) is of a downward inclined structure from left to right;
the multistage crushing mechanism (2) comprises a crushing support frame (21) arranged on the inner wall of a crushing cavity (11), the lower end face of the crushing support frame (21) and the lower end face of the crushing cavity (11) are of a parallel structure, a crushing arc frame (22) is arranged at the left end of the crushing support frame (21) through a pin shaft, a crushing spring (23) is connected between the crushing arc frame (22) and the left end of the crushing support frame (21), the right end of the crushing arc frame (22) abuts against a driving branched chain (24), the driving branched chain (24) is arranged on the crushing cavity (11), and a mixed crushing branched chain (25) is arranged on the lower end face of the crushing support frame (21);
the grinding mechanism (3) comprises a transverse plate (31) arranged between a grinding support frame (21) and the inner wall of the right end of a grinding cavity (12), a lifting groove is formed in the middle of the transverse plate (31), execution grooves are symmetrically formed in the left end and the right end of the transverse plate (31), grinding branched chains (32) are arranged in the execution grooves, a lifting rod (33) is slidably arranged in the lifting groove, a compression block (34) is arranged at the lower end of the lifting rod (33), a return spring (35) is connected between the compression block (34) and the transverse plate (31), a grinding shaft (36) is arranged between the inner walls of the grinding cavity (12) through a bearing, an elliptical block (37) is arranged on the grinding shaft (36), the elliptical block (37) abuts against the lifting rod (33), a rotary belt wheel (38) is arranged at one end, located on the front side of the grinding cavity (12), of the grinding shaft (36), and the rotary belt wheel (38);
the mixed crushing branch chain (25) comprises an extrusion groove and a rolling groove which are arranged on a crushing support frame (21) in a left-to-right staggered manner, extrusion blocks (251) are arranged in the extrusion groove in a sliding manner, the upper ends of the extrusion blocks (251) are uniformly installed on an extrusion frame (252), an extrusion spring rod (253) is arranged between the extrusion frame (252) and the crushing support frame (21), extrusion columns (254) are arranged between the inner walls of crushing cavities (11), an elliptical rod (255) is sleeved on the extrusion columns (254), the elliptical rod (255) is attached to the extrusion frame (252), driven belt wheels (256) are installed on the extrusion columns (254) positioned on the front side of the crushing cavities (11), and the driven belt wheels (256) are connected to a driving belt wheel (43) through belts;
the roller pressing groove is internally provided with a rotating roller (257) through a bearing, the outer wall of the rotating roller (257) is symmetrically provided with an extrusion arc block (258), the rotating roller (257) is positioned at one end of the front side of the crushing cavity (11) and is provided with a linkage chain wheel (259), the rotating roller (257) positioned at the right side of the crushing cavity (11) is connected onto a driving column (41), and the linkage chain wheel (259) is connected with each other through a chain (250).
2. The combined processing equipment for manufacturing raw materials of electric power construction accessories according to claim 1, characterized in that: drive branch chain (24) are seted up the circular arc sliding tray of smashing both sides around chamber (11) including the symmetry, are connected with actuating lever (241) through sliding fit mode in the circular arc sliding tray, and actuating lever (241) support and lean on the outer wall of broken circular arc frame (22), install expanding spring (242) in the circular arc sliding tray, and expanding spring (242) are connected on actuating lever (241), are located and install driven plate (243) on actuating lever (241) of smashing chamber (11) front side.
3. The combined processing equipment for manufacturing raw materials of electric power construction accessories according to claim 2, characterized in that: the front end of a rotating roller (257) on the left side of the crushing cavity (11) is sleeved with a driving frame (244), the driving frame (244) is composed of a circular ring and driving claws, the circular ring is fixed on the rotating roller (257), the driving claws are uniformly arranged along the circumferential direction of the circular ring, and the driving claws abut against a driven plate (243).
4. The combined processing equipment for manufacturing raw materials of electric power construction accessories according to claim 1, characterized in that: grind branch chain (32) including seting up the lift groove on grinding chamber (12) inner wall, install lift spring pole (321) in the lift groove, install elevator (322) on lift spring pole (321), install shrink pole (323) on the lateral wall of elevator (322), install on shrink pole (323) and grind crane (324), the upper end of grinding crane (324) slides and passes the groove of carrying out, be provided with contact lever (325) on grinding crane (324), contact lever (325) support and lean on oval piece (37), install on the inner wall of grinding crane (324) and grind piece (326), the inside wall of grinding piece (326) is unsmooth uneven structure.
5. The combined processing equipment for manufacturing raw materials of electric power construction accessories according to claim 1, characterized in that: the inner wall of the grinding cavity (12) is provided with a pressure resisting rod (121), and the lower side of the grinding lifting frame (324) is provided with a pressure resisting block (122) matched with the pressure resisting rod (121) for use.
6. The combined processing equipment for manufacturing raw materials of electric power construction accessories according to claim 1, characterized in that: the pressing block (122) is of a stepped structure which inclines outwards from top to bottom.
7. The combined processing equipment for manufacturing raw materials of electric power construction accessories according to claim 4, characterized in that: the grinding lifting frame (324) positioned on the left side of the grinding cavity (12) is provided with a rectangular groove.
8. The combined processing equipment for manufacturing raw materials of electric power construction accessories according to claim 1, characterized in that: the lower side of the right end of the crushing cavity (11) is provided with a guide plate (13) extending into the grinding cavity (12), and the guide plate (13) is positioned in the rectangular groove.
9. The combined processing equipment for manufacturing raw materials of electric power construction accessories according to claim 1, characterized in that: a scraper (2511) is connected to the inner wall of the left end of the rolling groove through a pin shaft, and a spring is arranged between the scraper (2511) and the inner wall of the rolling groove.
10. The combined processing equipment for manufacturing raw materials of electric power construction accessories according to claim 4, characterized in that: the telescopic rod (323) comprises a telescopic sleeve arranged on the lifting block (322), a spring is arranged in the telescopic sleeve, a cross is arranged on the spring and is arranged in the telescopic sleeve in a sliding manner, and the cross is arranged on the grinding lifting frame (324).
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| CN110801881B (en) | 2021-05-25 |
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