CN113856801A - Cone crusher with controllable forced-disengaging area - Google Patents
Cone crusher with controllable forced-disengaging area Download PDFInfo
- Publication number
- CN113856801A CN113856801A CN202111057026.6A CN202111057026A CN113856801A CN 113856801 A CN113856801 A CN 113856801A CN 202111057026 A CN202111057026 A CN 202111057026A CN 113856801 A CN113856801 A CN 113856801A
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- piston rod
- spring
- control switch
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 abstract description 34
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/007—Feeding devices
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a cone crusher with a controllable forced disengaging area, which comprises a crusher body, a crushing wall and a mortar rolling wall, and further comprises: the loading bin comprises a base, a bin body, a feeding hole and a discharging hole, wherein the bin body is movably arranged on the base; the first cylinder is arranged on the base, and the bin body is pressed down and then is contacted with the first cylinder; the movable part is evenly divided into a plurality of parts on the crushing wall, a connecting piece is arranged in the crushing wall and connected with the movable part, the first cylinder is connected with the connecting piece, and the connecting piece enables the movable part to move on the crushing wall. The moving parts are uniformly distributed in an umbrella shape, and each area is independently controlled, so that stone waste is avoided; the storehouse body pushes down and triggers first cylinder and first control switch, converts the moving part that is in clearance state into operating condition's moving part, makes the moving part gliding through third spring and connecting rod when broken hard thing, recycles the third spring and resumes again, when the storehouse body is empty, makes the moving part get back to clearance state again through second control switch.
Description
Technical Field
The invention relates to the field of crushers, in particular to a cone crusher with a controllable forced threshing area.
Background
A cone crusher is a crushing machine suitable for raw materials in the industries of metallurgy, building, road building, chemistry and silicate, and is widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy, chemical industry and the like. The cone crusher has large crushing ratio, high efficiency, low energy consumption and uniform product granularity, and is suitable for medium-sized and fine-sized ores and rocks.
When the breaker is carrying out the damaged operation, the material of treating broken is generally predetermine for the building stones, and also often exists in the building stones and mix metal material such as iron ore, like this when carrying out the cone type breakage, can cause broken wall and make a mortar wall have very big stress, can cause equipment to damage. In order to avoid the situation, the existing crusher also has a controllable lifting mechanism or a forced disengaging mechanism, when hard objects exist between the crushing wall and the rolling mortar wall, the rolling mortar wall is lifted, the distance between the rolling mortar wall and the crushing wall is increased, the hard objects return again after falling down, or one side of the rolling mortar wall with the hard objects is lifted, so that part of unprocessed stones can be reduced to continue to be crushed. However, with such a structure, the sectionalized control of the forced separation mechanism cannot be realized, and the uncrushed rock material falling along with the iron ore is also large, so that the processing reliability is low.
When the stone is crushed, the uncrushed stone or the stone blocked in the crusher can exist in the crushing wall, and the crusher needs to be cleaned regularly to prevent the crusher from being damaged.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the cone crusher with the controllable forced disengaging area, which can effectively solve the problems of the crusher, has a simple integral structure, greatly improves the utilization rate of stone materials, reduces the waste rate of the stone materials, and can effectively prevent the crushing wall and the mortar binding wall from being damaged due to hard objects.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a controllable cone crusher who breaks off region by force, includes organism, broken wall, prick mortar wall, transmission shaft, bevel gear, main shaft, still includes: the loading bin is arranged above the machine body and comprises a base, a bin body, a feeding hole and a discharging hole, a first spring is arranged between the bin body and the base, and the bin body is movably arranged on the base; the first air cylinder is arranged on the base, and the bin body is pressed down and then is contacted with the first air cylinder; the movable part is provided with a plurality of parts which are uniformly divided on the crushing wall, a connecting piece is arranged in the crushing wall and connected with the movable part, the first cylinder is connected with the connecting piece, and the connecting piece enables the movable part to move on the crushing wall.
In the above technical solution, further, the first cylinder includes a first cylinder body, a first piston rod, and an air pipe, a first control switch is disposed on the first cylinder body, a second spring is disposed between the first piston rod and the first cylinder body, and the second spring makes the first piston rod return to the initial position again without being pressed.
In the above technical scheme, further, the initial state of the feed inlet is an open state, the initial state of the discharge outlet is a closed state, the first control switch controls the feed inlet to be closed, and the discharge outlet is opened.
In the above technical solution, further, the moving parts are distributed like an umbrella, and 8 sets are provided.
In the above technical scheme, further, the air pipe on the first cylinder enters from the bottom of the machine body, a conversion joint is arranged at the bottom of the main shaft, the conversion joint is of an upper layer type and a lower layer type, the upper part and the lower part are connected with the air pipe, and the air pipe penetrates through the main shaft and is connected to the connecting piece in the crushing wall.
In the above technical scheme, further, the connecting piece includes a second cylinder, a second piston rod, a piston block, a third spring, and a connecting rod, the second cylinder is connected with the air pipe, the air pipe keeps the air pressure in the first cylinder and the second cylinder to be communicated, the third spring is arranged between the second piston rod and the piston block, the connecting rod is connected with the piston block, and the other end of the connecting rod is fixedly arranged on the moving member.
In the above technical solution, further, a second control switch is disposed in the first spring, an initial state of the second control switch and the bin body maintain an adjacent contact state, the second control switch is a reverse switch, and is not started when pressed and is started when pressed, an electromagnet is disposed in the crushing wall, the electromagnet is controlled by the first control switch and the second control switch, the electromagnet is started after the first control switch is pressed, the electromagnet is powered off after the second control switch is released from being pressed, the electromagnet is powered on and embedded in the second piston rod, so that the first cylinder and the second cylinder maintain stable air pressure, and the second piston rod is not fixed after the electromagnet is powered off, so that the second piston rod can move.
In the above technical solution, further, a fourth spring is disposed on the electromagnet, the fourth spring is fixed in the crushing wall, and when the electromagnet is not powered on, the electromagnet is separated from the second piston rod through the fourth spring.
In the above technical solution, further, the moving part initial state is a cleaning state, the second piston rod and the electromagnet are in a dislocation state, when the moving part is in a working state, the electromagnet and the second piston rod are in an alignment state and the electromagnet is embedded in the second piston rod, when the moving part is in a forced disengagement state, the electromagnet and the second piston rod are in an alignment state and the electromagnet is embedded in the second piston rod, and meanwhile, the third spring is in a compression state.
In the above technical scheme, further, when extruding hard objects between the crushing wall and the rolling mortar wall, the moving part slides downwards along the crushing wall, the connecting rod and the piston block move towards the second piston rod, the second spring is extruded, and at the moment, the gap between the crushing wall and the rolling mortar wall is enlarged, and the hard objects can fall off.
The invention has the beneficial effects that: the moving parts are arranged to be uniformly distributed in an umbrella shape, and each area is independently controlled, so that the quantity of stone falling along with metal minerals such as iron ores is reduced; the storehouse body pushes down and triggers first cylinder and first control switch, converts the moving part that is in clearance state into operating condition's moving part, makes the moving part gliding utilize the third spring to resume again afterwards through third spring and connecting rod when broken hard thing, when the storehouse body is empty, makes the moving part get back to clearance state again through second control switch, handles the residual material in the breaker.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a cleaning state diagram of the present invention.
Fig. 2 is a normal operation state cooperation diagram of the present invention.
Fig. 3 is a view showing the crushing state of the present invention.
Fig. 4 is a top view of the crushing wall of the present invention.
Fig. 5 is an enlarged view of the invention at a in fig. 1.
Fig. 6 is an enlarged view of the invention at B in fig. 2.
Fig. 7 is an enlarged view of the invention at C in fig. 1.
Fig. 8 is an enlarged view of the invention at D in fig. 2.
Fig. 9 is an enlarged view of the invention at E in fig. 3.
Fig. 10 is an enlarged view at F in fig. 7 of the present invention.
Fig. 11 is an enlarged view of the invention at G in fig. 8.
In the figure, 1, a feed inlet, 2, a bin body, 3, a discharge outlet, 4, a base, 5, a first spring, 6, a second control switch, 7, an air pipe, 8, a mortar binding wall, 9, a movable part, 10, a crushing wall, 11, a rotary joint, 12, a second spring, 13, a first piston rod, 14, a first control switch, 15, a first air cylinder, 16, a connecting rod, 17, a piston block, 18, a third spring, 19, an electromagnet, 20, a second air cylinder and 21, a second piston rod.
Detailed Description
Referring to fig. 1-11, a cone crusher with a controlled forced-disengaging zone comprises a mortar wall 8, a crushing wall 10, and further comprises: the carrying bin is arranged above the blanking of the crusher and comprises a bin body 2, a feeding port 1, a discharging port 3 and a base 4, wherein the base 4 is a supporting seat and is used for being connected with a crusher, the discharge port 3 of the bin body 2 penetrates through the base 4 and is aligned with a blanking port of the crusher, a first spring 5 is arranged between the base 4 and the bin body 2, the first spring 5 plays a role of supporting the bin body 2, a first air cylinder 15 is arranged on the base 4, the bin body 2 is pressed downwards after being filled with stones and is in contact with the first air cylinder 15, a plurality of moving parts 9 which are uniformly distributed are arranged on the crushing wall 10, a connecting piece is also arranged in the crushing wall 10, the first cylinder 15 communicates with the connection member, which cylinder is controlled to move the movable member 9 on the crushing wall 10.
The first air cylinder 15 comprises a first cylinder body, a first piston rod 13 and an air pipe 7, a first control switch 14 is arranged on the first cylinder body, a second spring 12 is arranged between the first piston rod 13 and the first cylinder body, the first piston rod 13 is supported by the second spring 12, the first piston rod 13 is contacted with the first piston rod 13 after the bin body 2 is pressed down, the first control switch 14 is pressed by the first piston rod 13, and when the bin body 2 is lifted up, the first piston rod 13 is restored to the initial position again through the second spring 12.
The first function of the first control switch 14 is to control the opening and closing of the feed inlet 1 and the discharge outlet 3, when the crusher is in an initial state, the feed inlet 1 is in an open state, the discharge outlet 3 is in a closed state, when the first control switch 14 is started, the feed inlet 1 is changed from the open state to the closed state, the discharge outlet 3 is changed from the closed state to the open state, and stone enters the crusher from the discharge outlet 3 to be crushed.
In order to make the building stones in the storehouse body 2 can all fall out, feed inlet 1 sets up directly over the storehouse body 2 center, discharge gate 3 sets up four corners of storehouse body 2 department in the bottom sets up to the center protruding in the storehouse body 2, highly be less than the central height all around, when the building stones were followed when feed inlet 1 entered, make building stones from center department gyro wheel to all around through the bulge, discharge building stones are all discharge the waste rate of building stones storehouse body 2 reduces the waste rate of building stones.
The movable pieces 9 are uniformly arranged on the crushing wall 10 in an umbrella shape, the movable pieces 9 are provided with 8 groups, the arrangement is carried out for independently controlling each area of the crushing wall 10, when hard objects are separated, partial stone materials can fall out through gaps together with the hard objects, when the hard objects are contacted with one group of movable pieces 9, the movable pieces 9 in the area are only made to slide downwards, so that the gaps between the crushing wall 10 and the mortar wall 8 are enlarged, the hard objects are discharged, the movable pieces 9 in other areas normally work, the stone materials are crushed, and the waste rate of the stone materials is reduced.
The air pipe 7 of the first cylinder 15 extends from the inside of the first cylinder 15 and enters from the bottom of the machine body, the air pipe 7 passes through the main shaft and the crushing wall 10 to be connected to the connecting pieces, but since the main shaft rotates in the machine body, a conversion joint is arranged at the bottom of the main shaft and is provided with an upper layer and a lower layer, the air pipe 7 is divided into two sections, the first section extends from the first cylinder 15 and is connected to the lower part of the conversion joint, the second section extends from the upper part of the conversion joint and is connected to the connecting pieces, and 8 derived air pipes 7 derived from the air pipe 7 of the second section are connected to 8 groups of the connecting pieces.
Wherein, the connecting piece includes a second cylinder 20, a second piston rod 21, a piston block 17, a third spring 18, a connecting rod 16, the second section of the air pipe 7 is connected with the second cylinder 20, so that the first cylinder 15 is communicated with the second cylinder 20, the air pressure is kept the same, the third spring 18 is fixedly arranged between the second piston rod 21 and the piston block 17, one end of the connecting rod 16 is fixed with the piston block 17, the other end of the connecting rod 16 is fixed with the movable piece 9, when the air pressure in the second cylinder 20 changes, the second piston rod 21 can be pushed to drive the third spring 18, the piston block 17, the connecting rod 16 and the movable piece 9 to move on the crushing wall 10, when the second piston rod 21 is fixed, the movable piece 9 and the rolling wall 8 crush hard objects, the movable piece 9 can generate an acting force which is inclined downwards towards the crushing wall 10, the movable piece 9 moves on the crushing wall 10 and compresses the third spring 18, the gap between the movable piece 9 and the mortar wall 8 is enlarged, so that hard objects fall off, and the movable piece 9 is restored to the initial position again by the elastic acting force of the third spring 18 to crush the stones.
Wherein, a second control switch 6 is arranged in the first spring 5, the second control switch 6 is in a state of keeping adjacent contact with the bin body 2 but not in contact with the bin body in an initial state, the second control switch 6 is a reverse switch, i.e. the second control switch 6 is not triggered when the second control switch 6 is pressed, and when the pressing is finished, the second control switch 6 is started, an electromagnet 19 is also arranged in the crushing wall 10, said electromagnet 19 being controlled by the second control switch 6, and the first control switch 14 also has the function of controlling the electromagnet 19, after the first control switch 14 is pressed, the electromagnet 19 is electrified, after the second control switch 6 is released from being pressed, the electromagnet 19 is powered off, the electromagnet 19 does not fix the second piston rod 21 any more, and the second piston rod 21 can move and return to the initial state again.
The second control switch 6 also has the function of controlling the opening and closing of the feed inlet 1 and the discharge outlet 3, after the second control switch 6 is pressed, the feed inlet 1 is opened, the discharge outlet 3 is closed, and stone filling is waited for next time.
Wherein a fourth spring is arranged on the electromagnet 19, said fourth spring being fixed in a movable chamber in the crushing wall 10, the electromagnet 19 is T-shaped, the fourth spring is provided at a lateral portion of the electromagnet 19, the longitudinal part of the electromagnet 19 is embedded in a guide groove in the crushing wall 10 which corresponds in width to the longitudinal part of the electromagnet 19, a groove is arranged on the second piston rod 21, the initial state of the fourth spring is a normal state, when in the energized state, the fourth spring is stretched and the longitudinal portion of the electromagnet 19 protrudes from the guide groove and snaps into the recess, at which point the second piston is fixed, when the electromagnet 19 is de-energized, the longitudinal portion of the electromagnet 19 is returned from the recess in the second piston rod 21 into the guide groove by the elasticity of the fourth spring.
The initial state of the moving member 9 is a cleaning state, the bin body 2 is an empty bin, the crusher is cleaned by a blocking body or stones which are not cleaned, the crusher is prevented from being damaged by excessive stones blocking body, the second piston rod 21 and the electromagnet 19 are in a dislocation state in the cleaning state, the second piston rod 21 is positioned below the electromagnet 19, after the bin body 2 is filled with stones, the moving member 9 is in a working state, the electromagnet 19 and the second piston rod 21 are in an alignment state, the electromagnet 19 is embedded into the second piston rod 21 to fix the second piston rod 21, when the moving member 9 is in a forced disengaging state, the electromagnet 19 and the second piston rod 21 are in the alignment state, the electromagnet 19 is embedded into the second piston rod 21, and at the moment, the moving member 9 slides down on the crushing wall 10 by the compression of the third spring 18 to enlarge a gap, the hard object can be fallen off.
When extruding hard articles, because hard articles can not be broken, the moving part 9 and the pricking mortar wall 8 have great stress to make the moving part 9 lift the sliding down along the direction of the broken wall 10, the moving part 9 makes the connecting rod 16 synchronously move down, the second piston rod 21 is in a fixed state at the moment, and is connected on the connecting rod 16, the piston block 17 is right the third spring 18 compresses, increases the moving part 9 and the distance between the pricking mortar wall 8 makes hard articles fall.
In order to realize the separation of hard objects and stones, particle grids are arranged in the machine body, crushed stones fall from the grids, and uncrushed hard objects roll off the grids and fall outside the machine body.
The working process of the invention is as follows: in an initial state, the movable member 9 is in a cleaning state, the gap between the movable member 9 and the mortar wall 8 is large, the second piston rod 21 is located below the electromagnet 19, when stone materials are loaded in the bin body 2, the bin body 2 moves on the base 4, the bin body 2 is pressed down, the first spring 5 is compressed, the second control switch 6 is pressed, the bin body 2 presses the first piston rod 13, the second spring 12 deforms, the first piston rod 13 presses the first control switch 14, the first control switch 14 controls the feed inlet 1 to be closed, the discharge port 3 is opened, the stone materials are completely rolled to the discharge port 3 through a convex part, the first piston rod 13 compresses the first cylinder body, and the air pipe 7 is connected to the second cylinder body through the rotary joint 11, the first piston block 17 descends to enable the second piston block 17 in the second cylinder to ascend, the second piston block 17 and the electromagnet 19 keep opposite positions, the moving part 9 is attached to the crushing wall 10, the first control switch 14 controls the electromagnet 19 to be embedded into the second piston block 17, the fourth spring is stretched to realize the fixation of the second piston block 17, stone falls into the crusher to normally work, when hard objects are crushed between the moving part 9 and the rolling wall 8, the moving part 9 is enabled to move up and down on the crushing wall 10 under the action of oblique downward acting force, meanwhile, the moving part 9 drives the connecting rod 16 to press down, because the second piston block 17 is fixed, the piston block 17 compresses the third spring 18, after the hard objects fall, the third spring 18 restores to a working state again to crush the stone, when stones completely roll from the bin body 2, the bin body 2 rises to the initial position, the bin body 2 is not in contact with the second control switch 6, the second control switch 6 is started to power off the electromagnet 19, the electromagnet 19 is separated from the second piston rod 21 by the fourth spring, meanwhile, the first piston rod 13 does not press the first cylinder under the action of the second spring 12, the second piston rod 21 returns to the initial state again, the movable piece 9 is in the initial cleaning state, the second control switch 6 also enables the feed inlet 1 to be opened, the discharge port 3 to be closed, and after the interior of the crusher is cleaned, stone filling for the second time is waited.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention in any way, and simple modifications, equivalent changes and modifications may be made without departing from the technical scope of the present invention.
Claims (10)
1. The utility model provides a controllable cone crusher who takes off region by force, includes organism, broken wall, prick mortar wall, transmission shaft, bevel gear, main shaft, its characterized in that still includes:
the loading bin is arranged above the machine body and comprises a base, a bin body, a feeding hole and a discharging hole, a first spring is arranged between the bin body and the base, and the bin body is movably arranged on the base;
the first air cylinder is arranged on the base, and the bin body is pressed down and then is contacted with the first air cylinder;
the movable part is provided with a plurality of parts which are uniformly divided on the crushing wall, a connecting piece is arranged in the crushing wall and connected with the movable part, the first cylinder is connected with the connecting piece, and the connecting piece enables the movable part to move on the crushing wall.
2. The cone crusher with the controlled forced tripping area according to claim 1, wherein the first cylinder comprises a first cylinder body, a first piston rod and an air pipe, a first control switch is arranged on the first cylinder body, a second spring is arranged between the first piston rod and the first cylinder body, and the second spring enables the first piston rod which is not pressed to return to an initial position again.
3. The cone crusher with the controlled forced threshing area according to claim 1, wherein the initial state of the feeding port is an open state, the initial state of the discharging port is a closed state, the first control switch controls the feeding port to be closed, and the discharging port is opened.
4. The cone crusher with the controlled forced threshing area as claimed in claim 1, wherein the moving parts are distributed like an umbrella, and 8 groups are arranged.
5. The cone crusher with controlled forced threshing area according to claim 2 is characterized in that the air pipe on the first air cylinder enters from the bottom of the crusher body, a conversion joint is arranged at the bottom of the main shaft, the conversion joint is of an upper layer type and a lower layer type, the upper part and the lower part are connected with the air pipe, and the air pipe penetrates through the main shaft and is connected to the connecting piece in the crushing wall.
6. The cone crusher with the controlled forced threshing area according to claim 2, wherein the connecting piece comprises a second air cylinder, a second piston rod, a piston block, a third spring and a connecting rod, the second air cylinder is connected with the air pipe, the air pressure in the first air cylinder is kept communicated with the air pressure in the second air cylinder through the air pipe, the third spring is arranged between the second piston rod and the piston block, the connecting rod is connected with the piston block, and the other end of the connecting rod is fixedly arranged on the movable piece.
7. A cone crusher with controlled forced threshing area according to claim 6, a second control switch is arranged in the first spring, the initial state of the second control switch is kept in close contact with the bin body, the second control switch is a reverse switch, is not started when pressed and is started when pressed and separated, an electromagnet is arranged in the crushing wall, the electromagnet is controlled by the first control switch and the second control switch, the electromagnet is started after the first control switch is pressed, the electromagnet is powered off after the second control switch is released from pressing, the electromagnet is powered on and embedded into the second piston rod, so that the first air cylinder and the second air cylinder keep stable air pressure, and after the electromagnet is powered off, the second piston rod is not fixed, so that the second piston rod can move.
8. The cone crusher with controlled forcible entry area according to claim 7, wherein a fourth spring is disposed on the electromagnet, the fourth spring is fixed in the crushing wall, and when the electromagnet is not energized, the electromagnet is disengaged from the second piston rod through the fourth spring.
9. The cone crusher with the controllable forced disengaging area according to claim 7, wherein the moving member is in a cleaning state in an initial state, the second piston rod and the electromagnet are in a dislocation state, when the moving member is in a working state, the electromagnet and the second piston rod are in an alignment state and the electromagnet is embedded in the second piston rod, when the moving member is in a forced disengaging state, the electromagnet and the second piston rod are in an alignment state and the electromagnet is embedded in the second piston rod, and simultaneously the third spring is in a compression state.
10. The cone crusher with the controlled forced disengaging area according to claim 5 is characterized in that when a hard object is pressed between the crushing wall and the rolling mortar wall, the movable piece slides downwards along the direction of the crushing wall, the connecting rod and the piston block move towards the direction of the second piston rod, the second spring is pressed, at the moment, the gap between the crushing wall and the rolling mortar wall is enlarged, and the hard object can be disengaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111057026.6A CN113856801B (en) | 2021-09-09 | 2021-09-09 | Cone crusher with controllable forced-disengaging area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111057026.6A CN113856801B (en) | 2021-09-09 | 2021-09-09 | Cone crusher with controllable forced-disengaging area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113856801A true CN113856801A (en) | 2021-12-31 |
| CN113856801B CN113856801B (en) | 2023-01-10 |
Family
ID=78995207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111057026.6A Active CN113856801B (en) | 2021-09-09 | 2021-09-09 | Cone crusher with controllable forced-disengaging area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113856801B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162464A (en) * | 2014-08-06 | 2014-11-26 | 北京矿冶研究总院 | Cone Crusher Locking Mechanism |
| CN108325593A (en) * | 2017-12-26 | 2018-07-27 | 聂春燕 | A kind of gyratory crusher lining plate structure |
| CN208800224U (en) * | 2018-08-27 | 2019-04-30 | 临泽县锦诚凹凸棒粘土科技有限责任公司 | A kind of attapulgite clay crushing device |
| CA3040065A1 (en) * | 2019-02-20 | 2019-06-25 | McCloskey International Limited | Wedge ring auto unlock system and method |
| CN210206981U (en) * | 2019-06-09 | 2020-03-31 | 后英集团海城市尾矿加工有限公司 | Cone crusher |
| CN110975976A (en) * | 2019-12-10 | 2020-04-10 | 萍乡市志和传动科技有限公司 | Stone crushing device |
| CN112169882A (en) * | 2020-09-22 | 2021-01-05 | 黄瑞良 | Ore crusher |
| CN213669459U (en) * | 2020-11-19 | 2021-07-13 | 禹州明旭铸业科技有限公司 | Cone crusher casing with protective structure |
| CN213791808U (en) * | 2020-07-15 | 2021-07-27 | 宜兴市沪东铸造有限公司 | Movable cone crushing mechanism of ore machine |
-
2021
- 2021-09-09 CN CN202111057026.6A patent/CN113856801B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162464A (en) * | 2014-08-06 | 2014-11-26 | 北京矿冶研究总院 | Cone Crusher Locking Mechanism |
| CN108325593A (en) * | 2017-12-26 | 2018-07-27 | 聂春燕 | A kind of gyratory crusher lining plate structure |
| CN208800224U (en) * | 2018-08-27 | 2019-04-30 | 临泽县锦诚凹凸棒粘土科技有限责任公司 | A kind of attapulgite clay crushing device |
| CA3040065A1 (en) * | 2019-02-20 | 2019-06-25 | McCloskey International Limited | Wedge ring auto unlock system and method |
| CN210206981U (en) * | 2019-06-09 | 2020-03-31 | 后英集团海城市尾矿加工有限公司 | Cone crusher |
| CN110975976A (en) * | 2019-12-10 | 2020-04-10 | 萍乡市志和传动科技有限公司 | Stone crushing device |
| CN213791808U (en) * | 2020-07-15 | 2021-07-27 | 宜兴市沪东铸造有限公司 | Movable cone crushing mechanism of ore machine |
| CN112169882A (en) * | 2020-09-22 | 2021-01-05 | 黄瑞良 | Ore crusher |
| CN213669459U (en) * | 2020-11-19 | 2021-07-13 | 禹州明旭铸业科技有限公司 | Cone crusher casing with protective structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113856801B (en) | 2023-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205182832U (en) | Ability automatic feed's high -efficient ore crusher | |
| CN206064585U (en) | A kind of optional colliery of broken thickness is layered disintegrating machine | |
| CN206082780U (en) | There is not colliery layering feeding breaker of handling earlier stage | |
| CN106955763A (en) | A kind of quick sieving approach device for carbonated rare earth | |
| CN105799201B (en) | Parallel free-standing metal fragment classification cuber and its hydraulic control system | |
| CN113856801B (en) | Cone crusher with controllable forced-disengaging area | |
| CN209188854U (en) | A kind of shear crusher | |
| US8091817B2 (en) | Milling device | |
| CN205570512U (en) | Fine -crushing's rubbing crusher can carry out bold iron ore | |
| CN116673112A (en) | Intelligent sand making system and method of conical sand making machine | |
| CN204564300U (en) | High pressure roller mill closed-circuit system | |
| CN201799296U (en) | Automatic crusher for synthesized diamond blocks | |
| CN207591948U (en) | Feedstock processing twin rollers | |
| CN216094174U (en) | A distributing device that is used for aggregate mine cone crusher in small, broken bits | |
| CN205886978U (en) | Jaw | |
| CN207056659U (en) | A kind of fuel crushing machine | |
| CN205868370U (en) | Two -way ore crushing apparatus that rolls | |
| CN2182676Y (en) | Material cake crusher | |
| CN210206976U (en) | Quick reducing mechanism of waste rock | |
| CN209866246U (en) | Mining engineering is with automatic stone breaker | |
| CN109174405B (en) | High-pressure roller mill for building ore | |
| CN107866305B (en) | Stone ore deposit compounding crushing all-in-one | |
| CN206810384U (en) | A kind of stone crusher with cleaning function | |
| CN207129694U (en) | A kind of single-piston pump of hydraulic-driven | |
| CN205379920U (en) | Strike superfine milling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cone crusher with controllable strong detachment area Granted publication date: 20230110 Pledgee: China Construction Bank Corporation Wuyi Sub-branch Pledgor: Zhejiang Wujing Machine Manufacture Co.,Ltd. Registration number: Y2024980013891 |