CN112742567B - Machining equipment for improving sphericity of machine-made sand - Google Patents
Machining equipment for improving sphericity of machine-made sand Download PDFInfo
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- CN112742567B CN112742567B CN202011531933.5A CN202011531933A CN112742567B CN 112742567 B CN112742567 B CN 112742567B CN 202011531933 A CN202011531933 A CN 202011531933A CN 112742567 B CN112742567 B CN 112742567B
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- groove
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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
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
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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
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses machining equipment for improving the sphericity of machine-made sand, which comprises a support frame, two crushing rollers, four rotating shafts, a plurality of adjusting devices, a plurality of dismounting devices and a plurality of locking devices, wherein the four rotating shafts are arranged on the support frame; the adjusting device comprises a plurality of ring grooves, a driving piece, a transmission shaft, a moving ring arranged on the transmission shaft and a plurality of adjusting components arranged on the crushing roller; the adjusting part is including locating broken sword on the annular, locating broken piece on the annular, locate two adjustment tanks on the crushing roller, be used for connecting the adjustment tank with the first telescopic link of broken sword, be used for connecting the adjustment tank with broken kibble second telescopic link, locate respectively two first elastic components in two adjustment tanks, be used for connecting the shift ring with first telescopic link just wears to locate first connecting wire on the crushing roller, be used for connecting the shift ring with the second telescopic link just wears to locate second connecting wire on the crushing roller.
Description
Technical Field
The invention belongs to the field of machine-made sand processing, and particularly relates to processing equipment for improving the sphericity of machine-made sand.
Background
The machine-made sand is sand processed by the sand making machine and other accessory equipment, the finished product is more regular, and the sand can be processed into sand with different rules and sizes according to different process requirements, so that the daily requirement can be better met. The machine-made sand can be used for preparing qualified and applicable sand and stone only by professional equipment.
At the in-process of processing preparation machine system sand, need carry out broken handle to building stones, and the breaker that the not equidimension building stones of different batches used is different, and current equipment is adding man-hour not generally not changing breaker to the building stones of not equidimension type, or directly changes the breaker, is unfavorable for like this carrying out broken process to the building stones of not equidimension type, has increased the manufacturing cost when building stones are broken simultaneously.
Disclosure of Invention
The invention provides a machining device for improving the sphericity of machine-made sand, which aims to overcome the defects of the prior art and increase the crushing effect of stones with different sizes and types and reduce the production cost.
In order to achieve the purpose, the invention adopts the following technical scheme: a machining device for improving the sphericity of machine-made sand comprises a support frame, two crushing rollers arranged on the support frame, four rotating shafts used for connecting the two crushing rollers with the support frame, a plurality of adjusting devices respectively arranged on the two crushing rollers, a plurality of dismounting devices respectively arranged on the two crushing rollers, and a plurality of locking devices respectively arranged on the two crushing rollers; the method is characterized in that: the adjusting device comprises a plurality of ring grooves arranged on the crushing roller, a driving piece arranged on the rotating shaft, a transmission shaft arranged on the driving piece, a moving ring arranged on the transmission shaft, and a plurality of adjusting components arranged on the crushing roller; the adjusting assembly comprises a crushing knife arranged on the ring groove, crushing blocks arranged on the ring groove, two adjusting grooves arranged on the crushing roller, a first telescopic rod used for connecting the adjusting grooves with the crushing knife, a second telescopic rod used for connecting the adjusting grooves with the crushing blocks, two first elastic pieces respectively arranged in the two adjusting grooves, a first connecting wire used for connecting the moving ring with the first telescopic rod and penetrating through the crushing roller, and a second connecting wire used for connecting the moving ring with the second telescopic rod and penetrating through the crushing roller; the axis of rotation can for the support frame rotates, a plurality of adjusting device structures are the same and are the symmetry setting, a plurality of dismounting device structures are the same and are the symmetry setting, a plurality of locking device structures are the same and are the symmetry setting, broken sword can for the annular rotates, the transmission shaft can for the crushing roller rotates, the shift ring can for the crushing roller removes, the shift ring with the transmission shaft passes through threaded connection.
According to the invention, through the arrangement of the crushing knife and the crushing pieces, when stones with different sizes and types need to be crushed, the driving piece is started to drive the transmission shaft to rotate, the movable ring is driven by the screw thread to move along the crushing roller through the screw thread connection between the transmission shaft and the movable ring, when the movable ring moves, the movable ring pulls the first connecting wire and releases the second connecting wire, so that the first telescopic rod is pulled to contract under the pulling of the first connecting wire, the second telescopic rod is pushed by the first elastic piece to extend, the crushing knife is further retracted into the annular groove, and the crushing pieces move from the inside of the annular groove to the outside, so that an appliance for crushing stones is switched from the crushing knife to the crushing pieces, different crushing treatment modes of stones with different sizes and types can be ensured through the crushing knife, and the crushing effect of the device on stones with different sizes and types is increased, meanwhile, the crushing equipment does not need to be replaced due to stones of different sizes, so that the production cost during crushing treatment is reduced.
The adjusting assembly further comprises a groove arranged on the moving ring, two limiting strips arranged on the groove, a plurality of guide rods arranged on the groove and with one ends penetrating through the two limiting strips, a plurality of second elastic pieces respectively sleeved on the plurality of guide rods, two limiting grooves respectively arranged on the two limiting strips, two limiting blocks respectively arranged on the two limiting grooves, and a limiting track used for connecting the two limiting blocks and the crushing roller; the limiting strip can move relative to the groove, the limiting strip can move relative to the guide rod, the limiting blocks and the limiting groove are arranged in a matched mode, one of the two limiting blocks is connected with the first connecting line, the other limiting block is connected with the second connecting line, and the limiting blocks can move relative to the limiting track; through the arrangement of the limiting block, when the moving ring moves, the first connecting wire or the second connecting wire is pulled to move through the matching of the limiting groove and the limiting block, so that the use of the crushing cutter and the crushed fragments is switched, when the moving ring needs to be disassembled, the limiting strip is pulled downwards to enable the limiting strip to move towards the bottom of the groove along the guide rod, the limiting groove and the limiting block are further separated from each other, then the moving ring can be taken out outwards, the situation that the first connecting wire and the second connecting wire are broken when the moving ring is taken out due to the fact that the limiting block and the limiting groove are connected with each other is avoided, the service life of equipment is prolonged, and the maintenance cost of the equipment is reduced; through the setting of limiting track, after stopper and spacing groove break away from each other, the stopper can only be removed in limiting track for the position of stopper can be by spacing, appears the unable condition of aiming at each other of spacing groove and stopper when having avoided follow-up remounting the shifting ring, has made things convenient for the operating procedure when shifting ring installs.
The dismounting device comprises a connecting ring arranged on one side of the moving ring, a plurality of connecting pipes used for connecting the connecting ring and the moving ring, a pull ring arranged on one side of the connecting ring, and a plurality of dismounting components arranged on one side of the pull ring; the disassembly assembly comprises a pull rod arranged on the pull ring and penetrating through the connecting pipe, and a third connecting wire used for connecting the pull rod and the two limiting strips; the connecting ring can move relative to the crushing roller, the pull rod can move relative to the connecting pipe, the third connecting line penetrates through the moving ring and can move relative to the moving ring, the third connecting line is arranged in an F-shaped structure, and the plurality of disassembling assemblies are identical in structure and are symmetrically arranged; through the setting of third connecting wire, when needs stimulate spacing, stimulate the pull ring to the position of keeping away from the go-between to drive the pull rod and remove for the connecting pipe, stimulate the third connecting wire and drive spacing afterwards and remove, increased the convenience when using spacing.
The disassembling component also comprises a clamping groove arranged on the moving ring, a plurality of rotating clamping plates arranged on the clamping groove, a connecting groove arranged on one of the two limiting strips far away from the connecting ring, a connecting block used for connecting the connecting groove with the other limiting strip, and a penetrating rod arranged on the connecting groove and penetrating through the connecting block; the clamping groove is positioned below the limiting strip on one side, far away from the connecting ring, of the two limiting strips, the rotating clamping plate can rotate relative to the clamping groove, a torsion spring is arranged in the rotating clamping plate, one end of the torsion spring is connected to the rotating clamping plate, the other end of the torsion spring is connected to the clamping groove, one ends of the rotating clamping plate and the third connecting wire are arranged in a matched mode, the rotating clamping plate is arranged obliquely downwards, the connecting block can move relative to the connecting groove, and the connecting block can move relative to the penetrating rod; through the arrangement of the rotating clamping plate, when the third connecting wire is pulled, the two limiting strips can synchronously move along the groove, when the movable ring is installed again, the third connecting wire resets to enable the limiting strip close to the connecting ring to reset, and meanwhile, as the rotating clamping plate clamps one end of the third connecting wire, one end of the third connecting wire cannot reset, and the other limiting strip cannot reset, the two limiting strips can be fixed once through staggered resetting of the two limiting strips when the movable ring is installed, the condition that the two limiting strips cannot be clamped into the two limiting grooves due to the fact that the distance between the two limiting strips and the distance between the two limiting grooves are different is avoided, and the accuracy of the movable ring in installation is improved; through the setting of connecting block, when one of them spacing strip resets at first, the connecting block can remove along wearing the pole, has increased the stability between two spacing strips, has avoided one of them spacing strip to reset at first and the skew and the damaged condition of spacing strip that leads to appears between two spacing strips that lead to, stability when having increased equipment usage.
The disassembling component also comprises a moving groove arranged on one side of the clamping groove, a moving strip arranged on the moving groove, a push ring arranged on the moving strip, a third elastic piece used for connecting the moving groove with the moving strip, a third telescopic rod used for connecting the moving groove with the moving strip, an air pipe arranged on the moving ring, a push rod arranged on the pull rod and with one end penetrating through the air pipe, a push block arranged on the air pipe, a fourth elastic piece used for connecting the push block with the air pipe, a connecting rod arranged on the push block, a push plate arranged on the connecting rod and an air groove arranged between the push plate and the push block; the moving strip can move relative to the moving groove, the push ring and the plurality of rotating clamping plates are arranged in a matched mode, one end of the air pipe is connected to the third telescopic rod, the push rod can move relative to the air pipe, the push block can move relative to the air pipe, the push plate can move relative to the air pipe, the push rod and the push plate are arranged in a matched mode, and the air groove and the third telescopic rod are arranged in a matched mode; through the arrangement of the push ring, when the pull rod moves towards the outside, the push block and the push plate can move along the air pipe under the pushing of the fourth elastic part, so that the air in the air groove is extruded into the third telescopic rod to drive the third telescopic rod to extend, the moving strip drives the push ring to move and break away from the position of the rotating clamp plate, the clamping effect of the rotating clamp plate on the third connecting wire is ensured, when the moving ring is installed, the pull rod pushes inwards again and drives the push plate and the push block to move along the air pipe, so that the air in the third telescopic rod enters the air groove again, the third telescopic rod is further contracted, then the moving strip moves under the pushing of the third elastic part and drives the push ring to move, so that the push ring rotates the clamp plate, the rotating clamp plate and the third connecting wire break away from each other, and one end of the third connecting wire can be reset, and then make another spacing strip reset, increased between two spacing strips and reset the stability of in-process in proper order.
The dismounting device also comprises a fixing component arranged on the pull ring; the fixing assembly comprises a first fixing groove arranged on the pull ring, a second fixing groove arranged on the connecting ring, a third fixing groove arranged on the pull ring, a fixing hook used for connecting the first fixing groove and the second fixing groove, a rotating roller arranged on the pull ring, a connecting sheet used for connecting the rotating roller and the fixing hook, a rotating groove arranged on the pull ring, a fifth elastic piece used for connecting the connecting sheet and the rotating groove, a pressing groove arranged on the pull ring, a pressing rod arranged on the pressing groove, a pressing plate arranged at one end of the pressing rod, a sixth elastic piece used for connecting the pressing rod and the pressing groove, and a fourth connecting wire used for connecting the pressing rod and the fixing hook and penetrating through the pull ring; the first fixing groove, the second fixing groove and the third fixing groove are all arranged in an arc-shaped structure, the first fixing groove, the second fixing groove and the third fixing groove are in a circular structure when matched with each other, the fixing hook can rotate relative to the first fixing groove, the second fixing groove and the third fixing groove, the rotating roller can rotate relative to the pull ring, the connecting piece can rotate relative to the rotating groove, the pressing rod can move relative to the pressing groove, and the fourth connecting wire can move relative to the pull ring; through the arrangement of the fixed hook, when the pull ring and the pull rod are not required to be pulled for use, the first fixed groove and the second fixed groove can be in limited connection through the fixed hook, so that the pull ring and the connecting ring are mutually fixed, the situation that the first connecting wire and the second connecting wire are automatically separated due to the fact that the pull ring is automatically separated in the using process of equipment is avoided, the stability of the equipment in use is improved, when the pull ring and the pull rod are required to be pulled, the pressing plate and the pressing rod are pressed, the pressing rod moves along the pressing groove and pulls the fourth connecting wire to move, after the fourth connecting wire is pulled, the fourth connecting wire can drive the fixed hook and the rotating roller to rotate, one end of the fixed hook is separated from the position of the second fixed groove, meanwhile, the other end of the fixed hook penetrates into the third fixed groove, so that the fixed hook mutually limits the pull ring and the pull rod to be connected together, at the moment, the pull ring and the pull rod can be pulled to move, the convenience of the pull ring and the pull rod in use is increased.
The locking device comprises two locking assemblies arranged on the crushing roller; the locking assembly comprises a locking groove arranged on one side of the adjusting groove, a plurality of clamping grooves respectively formed in the first telescopic rod and the second telescopic rod, a first locking strip arranged on the locking groove, a second locking strip arranged on the locking groove, a first rotating plate arranged on the locking groove, a second rotating plate used for connecting the first rotating plate and the first locking strip, a third rotating plate used for connecting the first rotating plate and the second locking strip, a first buckle arranged on the first locking strip and a second buckle arranged on the second locking strip; the two locking assemblies are identical in structure and symmetrically arranged, the clamping grooves are arranged in an annular structure, the first locking strip can move relative to the locking grooves, the second locking strip can move relative to the locking grooves, the first rotating plate can rotate relative to the locking grooves, the second rotating plate can rotate relative to the first locking strip and the first rotating plate, the third rotating plate can rotate relative to the second locking strip and the first rotating plate, the first buckle and the second buckle are arranged in an arc structure, and the first buckle and the second buckle are in a circular structure when being matched; through the setting of buckle, when needs are fixed first telescopic link and second telescopic link, remove first locking strip and remove along the locking groove, make the second rotor plate drive first rotor plate and rotate, and then make first rotor plate drive the third rotor plate and rotate, thereby it removes to drive the second locking strip through first locking strip, make first locking strip and second locking strip be close to each other, and detain into the joint inslot through first buckle and second buckle, fix first telescopic link and second telescopic link afterwards, avoided broken sword and broken piece to appear rocking when carrying out the breakage to the building stones and the condition that the building stones crushing effect variation that leads to appears, stability and effect when having increased equipment use.
The locking device further comprises two transmission rods for connecting two first locking strips in the two locking assemblies, a fourth telescopic rod arranged on the crushing roller, a connecting shaft for connecting the fourth telescopic rod with the first locking strips close to the fourth telescopic rod in the two locking assemblies, a seventh elastic piece sleeved on the connecting shaft, a rotating disc arranged at one end of the transmission shaft and a plurality of convex blocks arranged on the rotating disc; the transmission rod is arranged on the crushing roller in a penetrating mode, the transmission rod can move relative to the crushing roller, the connecting shaft is arranged on the crushing roller in a penetrating mode, the connecting shaft can move relative to the crushing roller, the rotating disc can rotate relative to the crushing roller, two sides of the lug are in arc structures, and the lug and the fourth telescopic rod are arranged in a matching mode; through the arrangement of the transmission rods, when the first locking strip in one locking assembly is driven to move, the other locking assembly can be driven to use through the two transmission rods, so that the first telescopic rod and the second telescopic rod can be synchronously fixed, and the stability of the equipment is improved; through the arrangement of the convex block, when the transmission shaft rotates under the driving of the driving piece, the moving ring can drive the first telescopic rod and the second telescopic rod to extend or contract, meanwhile, the rotating disc can rotate under the driving of the transmission shaft and drive the convex block and the fourth telescopic rod to separate from each other, then, the fourth telescopic rod extends under the pulling action of the seventh elastic piece, so that the fourth telescopic rod extends and drives the connecting shaft and the first locking strip to move, the movement of the first telescopic rod and the second telescopic rod is facilitated, after the first telescopic rod and the second telescopic rod move to contract or extend, the convex block rotates to the position of the fourth telescopic rod under the driving of the rotating disc, so that the convex block pushes the fourth telescopic rod to contract, and drives the connecting shaft and the first locking strip to move through the fourth telescopic rod, so that the first buckle and the second buckle fix the first telescopic rod and the second telescopic rod, the stability of the device in use is increased.
In summary, the invention has the following advantages: increase the crushing effect of stones with different sizes and reduce the production cost.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention.
Fig. 4 is a partial enlarged view of the invention at a in fig. 3.
Fig. 5 is a partial enlarged view of the invention at a in fig. 4.
Fig. 6 is a partial enlarged view of the invention at a in fig. 5.
Fig. 7 is a partial enlarged view of the invention at B in fig. 3.
Fig. 8 is a partial enlarged view of the invention at C in fig. 3.
Fig. 9 is a partial enlarged view of the invention at a in fig. 8.
FIG. 10 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention.
Fig. 11 is a partial enlarged view of the invention at a in fig. 10.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
As shown in fig. 1 to 11, a machining apparatus for improving the sphericity of machine-made sand comprises a support frame 1, two crushing rollers 11 disposed on the support frame, four rotating shafts 12 for connecting the two crushing rollers and the support frame, a plurality of adjusting devices 2 disposed on the two crushing rollers, a plurality of detaching devices 3 disposed on the two crushing rollers, and a plurality of locking devices 4 disposed on the two crushing rollers; the rotating shaft can rotate relative to the support frame, a motor is arranged in the support frame, and the rotating shaft is driven by the motor to rotate.
The adjusting device 2 comprises a plurality of ring grooves 21 arranged on the crushing roller, a driving piece 22 arranged on the rotating shaft, a transmission shaft 23 arranged on the driving piece, a moving ring 24 arranged on the transmission shaft and a plurality of adjusting components arranged on the crushing roller; the adjusting assembly comprises a crushing knife 25 arranged on the ring groove, a crushing block 26 arranged on the ring groove, two adjusting grooves 27 arranged on the crushing roller, a first telescopic rod 28 used for connecting the adjusting grooves and the crushing knife, a second telescopic rod 29 used for connecting the adjusting grooves and the crushing block, two first elastic pieces 20 respectively arranged in the two adjusting grooves, a first connecting wire 201 used for connecting the moving ring and the first telescopic rod and penetrating through the crushing roller, and a second connecting wire 202 used for connecting the moving ring and the second telescopic rod and penetrating through the crushing roller; the plurality of adjusting devices are identical in structure and symmetrically arranged, the plurality of disassembling devices are identical in structure and symmetrically arranged, the plurality of locking devices are identical in structure and symmetrically arranged, the crushing cutter can rotate relative to the ring groove, the transmission shaft can rotate relative to the crushing roller, the movable ring can move relative to the crushing roller, and the movable ring is connected with the transmission shaft through threads; the driving piece is a motor, the first elastic piece is a spring, and the first connecting line and the second connecting line are steel wires.
The adjusting assembly further comprises a groove 203 arranged on the moving ring, two limiting strips 204 arranged on the groove, a plurality of guide rods 205 arranged on the groove and having one end penetrating through the two limiting strips, a plurality of second elastic members 206 respectively sleeved on the plurality of guide rods, two limiting grooves 207 respectively arranged on the two limiting strips, two limiting blocks 208 respectively arranged on the two limiting grooves, and a limiting track 209 for connecting the two limiting blocks and the crushing roller; the limiting strip can move relative to the groove, the limiting strip can move relative to the guide rod, the limiting blocks can be buckled into the limiting grooves, one of the two limiting blocks is connected with the first connecting line, the other limiting block is connected with the second connecting line, and the limiting blocks can move relative to the limiting rails; the second elastic piece is a spring.
The detaching device 3 includes a coupling ring 31 provided at one side of the moving ring, a plurality of coupling pipes 32 for coupling the coupling ring and the moving ring, a pull ring 33 provided at one side of the coupling ring, and a plurality of detaching assemblies provided at one side of the pull ring; the disassembling component comprises a pull rod 34 arranged on the pull ring and penetrating through the connecting pipe, and a third connecting wire 35 used for connecting the pull rod and the two limiting strips; the connecting ring can move relative to the crushing roller, the pull rod can move relative to the connecting pipe, the third connecting line penetrates through the moving ring and can move relative to the moving ring, the third connecting line is arranged in an F-shaped structure, and the plurality of disassembling assemblies are identical in structure and are symmetrically arranged; the third connecting wire is a steel wire.
The disassembling component also comprises a clamping groove 36 arranged on the moving ring, a plurality of rotating clamping plates 37 arranged on the clamping groove, a connecting groove 38 arranged on one of the two limiting strips far away from the connecting ring, a connecting block 39 used for connecting the connecting groove with the other limiting strip, and a penetrating rod 30 arranged on the connecting groove and penetrating through the connecting block; the clamping groove is located below the limiting strip which is far away from one side of the connecting ring in the two limiting strips, the rotating clamping plate can rotate relative to the clamping groove, a torsion spring is arranged in the rotating clamping plate, one end of the torsion spring is connected to the rotating clamping plate, the other end of the torsion spring is connected to the clamping groove, the rotating clamping plate can clamp one end of the third connecting wire, the rotating clamping plate is arranged obliquely and downwards, the connecting block can move relative to the connecting groove, and the connecting block can move relative to the penetrating rod.
The disassembling component further comprises a moving groove 301 arranged on one side of the clamping groove, a moving strip 302 arranged on the moving groove, a push ring 303 arranged on the moving strip, a third elastic piece 304 used for connecting the moving groove with the moving strip, a third telescopic rod 305 used for connecting the moving groove with the moving strip, an air pipe 306 arranged on the moving ring, a push rod 307 arranged on the pull rod and with one end penetrating through the air pipe, a push block 308 arranged on the air pipe, a fourth elastic piece 309 used for connecting the push block with the air pipe, a connecting rod 310 arranged on the push block, a push plate 311 arranged on the connecting rod, and an air groove 312 arranged between the push plate and the push block; the moving strip can move relative to the moving groove, the push ring can push the plurality of rotating clamping plates to turn over, one end of the air pipe is connected to the third telescopic rod, the push rod can move relative to the air pipe, the push block can move relative to the air pipe, the push plate can move relative to the air pipe, the push rod can push the push plate to move, and the air groove can push air into the third telescopic rod; the third elastic member is a spring, and the fourth elastic member is a spring.
The dismounting device 3 also comprises a fixing component arranged on the pull ring; the fixing component comprises a first fixing groove 313 arranged on the pull ring, a second fixing groove 314 arranged on the connecting ring, a third fixing groove 315 arranged on the pull ring, a fixing hook 316 used for connecting the first fixing groove and the second fixing groove, a rotating roller 317 arranged on the pull ring, a connecting sheet 318 used for connecting the rotating roller and the fixing hook, a rotating groove 319 arranged on the pull ring, a fifth elastic element 320 used for connecting the connecting sheet and the rotating groove, a pressing groove 321 arranged on the pull ring, a pressing rod 322 arranged on the pressing groove, a pressing plate 323 arranged at one end of the pressing rod, a sixth elastic element 324 used for connecting the pressing rod and the pressing groove, and a fourth connecting line 325 used for connecting the pressing rod and the fixing hook and penetrating through the pull ring; the first fixing groove, the second fixing groove and the third fixing groove are all arranged in an arc-shaped structure, the first fixing groove, the second fixing groove and the third fixing groove are in a circular structure when matched with each other, the fixing hook can rotate relative to the first fixing groove, the second fixing groove and the third fixing groove, the rotating roller can rotate relative to the pull ring, the connecting piece can rotate relative to the rotating groove, the pressing rod can move relative to the pressing groove, and the fourth connecting wire can move relative to the pull ring; the fifth elastic piece is a spring, the sixth elastic piece is a spring, and the fourth connecting wire is a steel wire.
The locking device 4 comprises two locking assemblies arranged on the crushing roller; the locking assembly comprises a locking groove 41 arranged on one side of the adjusting groove, a plurality of clamping grooves 42 respectively arranged on the first telescopic rod and the second telescopic rod, a first locking strip 43 arranged on the locking groove, a second locking strip 44 arranged on the locking groove, a first rotating plate 45 arranged on the locking groove, a second rotating plate 46 used for connecting the first rotating plate and the first locking strip, a third rotating plate 47 used for connecting the first rotating plate and the second locking strip, a first buckle 48 arranged on the first locking strip and a second buckle 49 arranged on the second locking strip; the two locking assembly structures are the same and symmetrically arranged, the clamping groove is of an annular structure, the first locking strip can move relative to the locking groove, the second locking strip can move relative to the locking groove, the first rotating plate can rotate relative to the locking groove, the second rotating plate can rotate relative to the first locking strip and the first rotating plate, the third rotating plate can rotate relative to the second locking strip and the first rotating plate, the first buckle and the second buckle are both of arc-shaped structures, and the first buckle and the second buckle are of a circular structure in matching.
The locking device 4 further comprises two transmission rods 40 for connecting two first locking strips of the two locking assemblies, a fourth telescopic rod 401 arranged on the crushing roller, a connecting shaft 402 for connecting the fourth telescopic rod and the first locking strip of the two locking assemblies close to the fourth telescopic rod, a seventh elastic member 403 sleeved on the connecting shaft, a rotating disc 404 arranged at one end of the transmission shaft, and a plurality of convex blocks 405 arranged on the rotating disc; the transmission rod is arranged on the crushing roller in a penetrating mode, the transmission rod can move relative to the crushing roller, the connecting shaft is arranged on the crushing roller in a penetrating mode, the connecting shaft can move relative to the crushing roller, the rotating disc can rotate relative to the crushing roller, two sides of the lug are in arc structures, and the lug can push the fourth telescopic rod to retract; the seventh elastic member is a spring.
The specific working principle is as follows: when stones with different sizes and types need to be crushed, the driving piece 22 is started to drive the transmission shaft 23 to rotate, and by means of the threaded connection between the drive shaft 23 and the shift ring 24 is caused to move along the crushing roller 11 by the screw thread, when the moving ring 24 moves, the moving ring 24 pulls the first connecting line 201 while relaxing the second connecting line 202, so that the first telescopic rod 28 is contracted by the pulling of the first connecting line 201, the second telescopic rod 29 is extended by the pushing of the first elastic member 20, thereby retracting the crushing blade 25 into the ring groove 21, and simultaneously moving the crushed pieces 26 from the inside to the outside of the ring groove 21, therefore, the device for crushing the stones is switched from the crushing knife 25 to the crushing pieces 26, and stones with different sizes and types can be crushed in different modes through the crushing pieces 26 and the crushing knife 25; when the moving ring 24 needs to be detached, the pull ring 33 is pulled to a position far away from the connecting ring 31, the pull rod 34 is driven to move relative to the connecting pipe 32, then the third connecting wire 35 is pulled and the limiting strip 204 is driven to move, the limiting strip 204 is pulled downwards to enable the limiting strip 204 to move towards the bottom of the groove 203 along the guide rod 205, then the limiting groove 207 and the limiting block 208 are separated from each other, and then the moving ring 24 can be taken out; when the movable ring 24 is remounted, the third connecting line 35 is reset, so that the limiting strip 204 close to the connecting ring 31 is reset, meanwhile, due to the fact that the rotating clamping plate 37 clamps one end of the third connecting line 35, one end of the third connecting line 35 cannot be reset, and the other limiting strip 204 cannot be reset, it is guaranteed that when the movable ring 24 is mounted, the two limiting blocks 208 can be fixed once through staggered resetting of the two limiting strips 204, and the situation that the two limiting blocks 208 cannot be clamped into the two limiting grooves 207 due to the fact that the distance between the two limiting blocks 208 and the distance between the two limiting grooves 207 are different is avoided; when the transmission shaft 23 is driven by the driving member 22 to rotate, the moving ring 24 drives the first telescopic rod 28 and the second telescopic rod 29 to extend or contract, meanwhile, the rotating disc 404 is driven by the transmission shaft 23 to rotate, and drives the protruding block 405 and the fourth telescopic rod 401 to separate from each other, and then the fourth telescopic rod 401 extends under the pulling action of the seventh elastic member 403, so that the fourth telescopic rod 401 extends and drives the connecting shaft 402 and the first locking strip 43 to move, which facilitates the movement of the first telescopic rod 28 and the second telescopic rod 29, when the first telescopic rod 28 and the second telescopic rod 29 move, retract or extend, the protruding block 405 rotates to the position of the fourth telescopic rod 401 under the driving of the rotating disc 404, so that the protruding block 405 pushes the fourth telescopic rod 401 to contract, and drives the connecting shaft 402 and the first locking strip 43 to move through the fourth telescopic rod 401, so that the first and second catches 48, 49 fix the first and second telescopic bars 28, 29.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (4)
1. A machining device for improving the sphericity of machine-made sand comprises a support frame (1), two crushing rollers (11) arranged on the support frame, four rotating shafts (12) used for connecting the two crushing rollers with the support frame, a plurality of adjusting devices (2) respectively arranged on the two crushing rollers, a plurality of dismounting devices (3) respectively arranged on the two crushing rollers, and a plurality of locking devices (4) respectively arranged on the two crushing rollers; the method is characterized in that: the adjusting device (2) comprises a plurality of ring grooves (21) arranged on the crushing roller, a driving piece (22) arranged on the rotating shaft, a transmission shaft (23) arranged on the driving piece, a moving ring (24) arranged on the transmission shaft and a plurality of adjusting components arranged on the crushing roller; the adjusting assembly comprises a crushing knife (25) arranged on the ring groove, a crushing block (26) arranged on the ring groove, two adjusting grooves (27) arranged on the crushing roller, a first telescopic rod (28) used for connecting the adjusting grooves with the crushing knife, a second telescopic rod (29) used for connecting the adjusting grooves with the crushing block, two first elastic pieces (20) respectively arranged in the two adjusting grooves, a first connecting wire (201) used for connecting the moving ring with the first telescopic rod and penetrating the crushing roller, and a second connecting wire (202) used for connecting the moving ring with the second telescopic rod and penetrating the crushing roller; the adjusting assembly further comprises a groove (203) arranged on the moving ring, two limiting strips (204) arranged on the groove, a plurality of guide rods (205) arranged on the groove and provided with one ends penetrating the two limiting strips, a plurality of second elastic pieces (206) respectively sleeved on the plurality of guide rods, two limiting grooves (207) respectively arranged on the two limiting strips, two limiting blocks (208) respectively arranged on the two limiting grooves, and a limiting track (209) used for connecting the two limiting blocks and the crushing roller; the limiting strip can move relative to the groove, the limiting strip can move relative to the guide rod, the limiting blocks and the limiting groove are arranged in a matched mode, one of the two limiting blocks is connected with the first connecting line, the other limiting block is connected with the second connecting line, and the limiting blocks can move relative to the limiting track; the dismounting device (3) comprises a connecting ring (31) arranged on one side of the moving ring, a plurality of connecting pipes (32) used for connecting the connecting ring and the moving ring, a pull ring (33) arranged on one side of the connecting ring, and a plurality of dismounting components arranged on one side of the pull ring; the disassembly assembly comprises a pull rod (34) which is arranged on the pull ring and penetrates through the connecting pipe, and a third connecting wire (35) which is used for connecting the pull rod and the two limiting strips; the connecting ring can move relative to the crushing roller, the pull rod can move relative to the connecting pipe, the third connecting line penetrates through the moving ring and can move relative to the moving ring, the third connecting line is arranged in an F-shaped structure, and the plurality of disassembling assemblies are identical in structure and are symmetrically arranged; the locking device (4) comprises two locking components arranged on the crushing roller; the locking assembly comprises a locking groove (41) arranged on one side of the adjusting groove, a plurality of clamping grooves (42) respectively arranged on the first telescopic rod and the second telescopic rod, a first locking strip (43) arranged on the locking groove, a second locking strip (44) arranged on the locking groove, a first rotating plate (45) arranged on the locking groove, a second rotating plate (46) used for connecting the first rotating plate and the first locking strip, a third rotating plate (47) used for connecting the first rotating plate and the second locking strip, a first buckle (48) arranged on the first locking strip and a second buckle (49) arranged on the second locking strip; the two locking assemblies are identical in structure and symmetrically arranged, the clamping grooves are arranged in an annular structure, the first locking strip can move relative to the locking grooves, the second locking strip can move relative to the locking grooves, the first rotating plate can rotate relative to the locking grooves, the second rotating plate can rotate relative to the first locking strip and the first rotating plate, the third rotating plate can rotate relative to the second locking strip and the first rotating plate, the first buckle and the second buckle are arranged in an arc structure, and the first buckle and the second buckle are in a circular structure when being matched; the locking device (4) further comprises two transmission rods (40) used for connecting two first locking strips in the two locking assemblies, a fourth telescopic rod (401) arranged on the crushing roller, a connecting shaft (402) used for connecting the fourth telescopic rod and the first locking strip close to the fourth telescopic rod in the two locking assemblies, a seventh elastic piece (403) sleeved on the connecting shaft, a rotating disc (404) arranged at one end of the transmission shaft, and a plurality of convex blocks (405) arranged on the rotating disc; the transmission rod is arranged on the crushing roller in a penetrating mode, the transmission rod can move relative to the crushing roller, the connecting shaft is arranged on the crushing roller in a penetrating mode, the connecting shaft can move relative to the crushing roller, the rotating disc can rotate relative to the crushing roller, two sides of the lug are in arc structures, and the lug and the fourth telescopic rod are arranged in a matching mode; the axis of rotation can for the support frame rotates, a plurality of adjusting device structures are the same and are the symmetry setting, a plurality of dismounting device structures are the same and are the symmetry setting, a plurality of locking device structures are the same and are the symmetry setting, broken sword can for the annular rotates, the transmission shaft can for the crushing roller rotates, the shift ring can for the crushing roller removes, the shift ring with the transmission shaft passes through threaded connection.
2. The machining equipment for improving the sphericity of machine-made sand according to claim 1, wherein: the disassembling component also comprises a clamping groove (36) arranged on the moving ring, a plurality of rotating clamping plates (37) arranged on the clamping groove, a connecting groove (38) arranged on one limiting strip far away from the connecting ring in the two limiting strips, a connecting block (39) used for connecting the connecting groove with the other limiting strip, and a penetrating rod (30) arranged on the connecting groove and penetrating through the connecting block; the clamping groove is located below the limiting strips, far away from one side of the connecting ring, of the two limiting strips, the rotating clamping plate can rotate relative to the clamping groove, a torsion spring is arranged in the rotating clamping plate, one end of the torsion spring is connected to the rotating clamping plate, the other end of the torsion spring is connected to the clamping groove, the rotating clamping plate and one end of the third connecting wire are arranged in a matched mode, the rotating clamping plate is arranged obliquely and downwards, the connecting block can move relative to the connecting groove, and the connecting block can move relative to the penetrating rod.
3. The machining equipment for improving the sphericity of machine-made sand according to claim 2, wherein: the disassembling component further comprises a moving groove (301) arranged on one side of the clamping groove, a moving strip (302) arranged on the moving groove, a push ring (303) arranged on the moving strip, a third elastic piece (304) used for connecting the moving groove with the moving strip, a third telescopic rod (305) used for connecting the moving groove with the moving strip, an air pipe (306) arranged on the moving ring, a push rod (307) arranged on the pull rod and with one end penetrating through the air pipe, a push block (308) arranged on the air pipe, a fourth elastic piece (309) used for connecting the push block with the air pipe, a connecting rod (310) arranged on the push block, a push plate (311) arranged on the connecting rod, and an air groove (312) arranged between the push plate and the push block; the moving strip can move relative to the moving groove, the push rings and the plurality of rotating clamping plates are arranged in a matched mode, one end of the air pipe is connected to the third telescopic rod, the push rod can move relative to the air pipe, the push block can move relative to the air pipe, the push plate can move relative to the air pipe, the push rod and the push plate are arranged in a matched mode, and the air groove and the third telescopic rod are arranged in a matched mode.
4. The machining equipment for improving the sphericity of machine-made sand according to claim 1, wherein: the dismounting device (3) also comprises a fixing component arranged on the pull ring; the fixing component comprises a first fixing groove (313) arranged on the pull ring, a second fixing groove (314) arranged on the connecting ring, a third fixing groove (315) arranged on the pull rod, a fixing hook (316) used for connecting the first fixing groove and the second fixing groove, a rotating roller (317) arranged on the pull ring, a connecting piece (318) used for connecting the rotating roller and the fixing hook, and a rotating groove (319) arranged on the pull ring, a fifth elastic part (320) used for connecting the connecting sheet and the rotating groove, a pressing groove (321) arranged on the pull ring, a pressure lever (322) arranged on the pressing groove, a pressure plate (323) arranged at one end of the pressure lever, a sixth elastic part (324) used for connecting the pressure lever and the pressing groove, and a fourth connecting line (325) used for connecting the pressure lever and the fixed hook and arranged on the pull ring in a penetrating way; the first fixing groove, the second fixing groove and the third fixing groove are all arc-shaped structures, the first fixing groove, the second fixing groove and the third fixing groove are circular structures when being matched with each other, the fixing hook can rotate relative to the first fixing groove, the second fixing groove and the third fixing groove, the rotating roller can rotate relative to the pull ring, the connecting piece can rotate relative to the rotating groove, the pressing rod can move relative to the pressing groove, and the fourth connecting line can move relative to the pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011531933.5A CN112742567B (en) | 2020-12-23 | 2020-12-23 | Machining equipment for improving sphericity of machine-made sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011531933.5A CN112742567B (en) | 2020-12-23 | 2020-12-23 | Machining equipment for improving sphericity of machine-made sand |
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| Publication Number | Publication Date |
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| CN112742567A CN112742567A (en) | 2021-05-04 |
| CN112742567B true CN112742567B (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011531933.5A Active CN112742567B (en) | 2020-12-23 | 2020-12-23 | Machining equipment for improving sphericity of machine-made sand |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113843019B (en) * | 2021-12-02 | 2022-02-18 | 江苏柏盛家纺有限公司 | Waste textile fabric recycling comprehensive treatment crushing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100713201B1 (en) * | 2005-03-25 | 2007-05-02 | 배용생 | Assembly of Rotary Shaft for Crusher |
| JP6191374B2 (en) * | 2013-10-09 | 2017-09-06 | セイコーエプソン株式会社 | Sheet manufacturing apparatus and defibrating unit |
| CN109395830B (en) * | 2018-08-30 | 2023-12-26 | 北京百旺环境科技股份有限公司 | Sand making machine rotor and sand making machine |
| CN209222781U (en) * | 2018-12-27 | 2019-08-09 | 王小娇 | A kind of moveable automatic scrap collection system |
| CN210187281U (en) * | 2019-02-19 | 2020-03-27 | 焦作市双力机械有限公司 | Double-toothed-roller type powerful crusher toothed roller structure |
| CN210545385U (en) * | 2019-08-27 | 2020-05-19 | 曲靖中茂重型机械设备有限公司 | High-efficiency energy-saving coke breaking device |
| CN111589520A (en) * | 2020-05-25 | 2020-08-28 | 刘运岗 | Grain grinds with meticulous extraction element that grinds |
| CN111887049A (en) * | 2020-07-15 | 2020-11-06 | 杭州崎枳环保科技有限公司 | Machine for automatically trimming branches |
| CN112058395B (en) * | 2020-08-24 | 2021-09-28 | 青岛普兴生物科技有限公司 | Fodder grinder for livestock raising and operation method thereof |
| CN112090580A (en) * | 2020-09-08 | 2020-12-18 | 蔡先婷 | Building rubbish recycling and separating device |
| CN112008258A (en) * | 2020-09-10 | 2020-12-01 | 温州屉安智能科技有限公司 | Laser cutting waste treatment device |
-
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