CN117380306A - Jaw crusher for ore exploitation and processing - Google Patents
Jaw crusher for ore exploitation and processing Download PDFInfo
- Publication number
- CN117380306A CN117380306A CN202311649007.1A CN202311649007A CN117380306A CN 117380306 A CN117380306 A CN 117380306A CN 202311649007 A CN202311649007 A CN 202311649007A CN 117380306 A CN117380306 A CN 117380306A
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- jaw
- fixedly connected
- connecting block
- spring
- cavity
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- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005065 mining Methods 0.000 claims 4
- 239000004575 stone Substances 0.000 abstract description 31
- 239000000428 dust Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 10
- 239000010720 hydraulic oil Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to the technical field of ore exploitation and discloses a jaw crusher for ore exploitation processing, which comprises a connecting rod, wherein two ends of the connecting rod are fixedly connected with shell plates, the middle parts of the upper ends of the two shell plates are movably sleeved with eccentric shafts, and one end of each eccentric shaft is fixedly connected with a driving wheel. According to the jaw crusher, the movable jaw plates, the connecting blocks and the compression springs are arranged, so that when stone blocks with high hardness appear, the jaw fixing plates at corresponding positions can drive the connecting blocks to shrink towards the inside of the mounting cavity, and at the moment, the stone blocks with high hardness can be clamped at fixed positions because the jaw fixing plates at corresponding positions are slightly sunken compared with the jaw fixing plates at other positions, so that the stone blocks cannot slip and repeatedly roll in the crushing cavity to cause overlarge dust, the stone blocks can be clamped at the fixed positions, the stone blocks can be repeatedly extruded conveniently, the stone blocks are crushed, the movable range of the movable jaw plates cannot be reduced or blocked, and the work efficiency of the jaw crusher is improved.
Description
Technical Field
The invention belongs to the technical field of ore exploitation, and particularly relates to a jaw crusher for ore exploitation processing.
Background
The jaw crusher is commonly called jaw crusher, a crushing cavity is formed by two jaw plates of a movable jaw and a static jaw, the static jaw plate is also called a fixed jaw plate, and the jaw crusher is a crusher for simulating the movement of the two jaws of an animal to finish the crushing operation of materials, and is widely applied to crushing various ores and massive materials in industries such as mine smelting, building materials, roads, railways, water conservancy, chemical industry and the like. The traditional jaw crusher mainly comprises a frame, an eccentric shaft, a fixed jaw plate, a movable jaw plate, an adjusting seat, a movable jaw pull rod and the like, wherein the working part of the jaw crusher comprises two jaw plates, one jaw plate is the fixed jaw plate and is vertically fixed on the front wall of the crusher body, the other jaw plate is the movable jaw plate, the position of the jaw plate is inclined, a crushing cavity with a large upper part and a small lower part is formed by the jaw plates, and the movable jaw plate performs periodic reciprocating motion opposite to the fixed jaw plate and is separated from and close to each other. When the materials are separated, the materials enter the crushing cavity, and the finished products are discharged from the lower part; when approaching, the materials arranged between the two jaw plates are crushed by extrusion, bending and splitting.
However, the jaw crusher in the prior art has the following defects in the actual working process: firstly, since the fixed jaw plate and the movable jaw plate of the existing jaw crusher are composed of two complete crushing plates, the following two situations can occur when stone blocks with high hardness are encountered in the crushing process, and the first situation is that: the stone blocks are extruded by the two side jaw plates in the crushing cavity to roll continuously, so that not only is the dust overlarge caused, but also the feeding and discharging are easily influenced, and the crushing efficiency is influenced; secondly, the stone is blocked between the two jaw plates, the reciprocating space of the jaw plates is reduced due to light weight, normal crushing work is affected, equipment is blocked due to heavy weight, and the crusher is damaged. Secondly, the jaw crusher inevitably causes damage of the jaw plate in the long-term working process, wherein the most serious part for crushing the jaw plate is the lower part of the jaw plate, and the jaw plate of the existing jaw crusher is an integral body, so that the jaw plate is time-consuming and labor-consuming during replacement, and the cost for replacing the whole jaw plate is high.
Disclosure of Invention
The invention aims to provide a jaw crusher for ore exploitation processing, which aims to solve the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a jaw breaker for ore exploitation processing, includes the connecting rod, the equal fixedly connected with casing board in both ends of connecting rod, two the middle part activity of casing board upper end has cup jointed the eccentric shaft, the one end fixedly connected with drive wheel of eccentric shaft, the middle part activity of eccentric shaft has cup jointed initiative jaw, the front fixed mounting of initiative jaw has movable jaw, two the inboard fixed mounting of casing board has adjusting device, the one end activity of adjusting device cup joints the safe toggle plate that the other end and initiative jaw activity cup jointed, the bottom fixedly connected with supporting spring's one end, the other end fixedly connected with spring pull rod's one end, the other end and the initiative jaw of spring pull rod are articulated, one side fixedly connected with mounting panel in casing board middle part, four sets of equidistance arrangement's installation cavity has been seted up to one side of mounting panel, the inside activity in installation cavity has cup jointed the connecting block, the one end joint of connecting block has fixed jaw, the other end butt has the bracing piece, the bracing piece is kept away from the outside slip of one end to cup joint of bracing piece has support sleeve, support sleeve's other end fixedly connected with spring pull rod and compression valve are kept away from between the connecting block and the threaded rod's the fixed connection of connecting rod, threaded rod and the threaded rod is provided with compression valve.
Preferably, the both sides at the middle part of deciding jaw board one end are all fixedly connected with inserts the inside rectangle piece of connecting block, two the draw-in groove has all been seted up to the inboard of rectangle piece, the hydraulic pressure chamber has been seted up to the inside of connecting block, the inside fixed mounting of hydraulic pressure chamber one end has reset spring's one end, reset spring's the other end fixed connection and the ejector pin that the hydraulic pressure chamber activity cup jointed, the fixture block with draw-in groove size looks adaptation has all been movably cup jointed to the both sides of the hydraulic pressure chamber other end, the cavity part that is in between both sides fixture block and the ejector pin is filled with hydraulic oil.
Preferably, four groups of installation cavities are distributed up and down, each group of installation cavities consists of three cavities which are distributed horizontally, and twelve jaw fixing plates which are used for fixing the jaw are correspondingly formed.
Preferably, in the initial state, the compression spring is in a compressed state, and the air valve is arranged in the middle of the threaded rod and is communicated with the inside and the outside of the support sleeve.
Preferably, in the initial state, the ejector rod stretches out from the inside of the hydraulic cavity under the action of the elastic force of the return spring.
The beneficial effects of the invention are as follows:
1. according to the invention, through the arrangement of the movable jaw plate, the connecting block and the compression spring, when stone blocks with larger hardness appear, the fixed jaw plate is matched with the movable jaw plate to squeeze the stone blocks, when the bearing pressure of the jaw crusher is about to reach a preset pressure value, the corresponding fixed jaw plate can drive the connecting block to overcome the elastic force of the compression spring and shrink towards the inside of the installation cavity, and at the moment, the fixed jaw plate at the corresponding position is slightly sunken compared with the fixed jaw plates at other positions, so that harder stone blocks can be clamped at the fixed position, the stone blocks cannot slip and repeatedly roll in the crushing cavity to cause overlarge dust, the working environment is influenced, the stone blocks can be clamped at the fixed position, the stone blocks are repeatedly squeezed conveniently, the stone blocks are crushed quickly, the movable jaw plate is not reduced or blocked, and the work efficiency of the jaw crusher is improved.
2. According to the invention, through the arrangement of the jaw fixing plate, the connecting blocks, the threaded rods and the air valves, when the air valves are in an open state, the corresponding jaw fixing plate is inserted into the corresponding connecting blocks, then the threaded rods are screwed in from the opposite sides, the threaded rods are screwed in until the supporting rods are abutted against the connecting blocks, the supporting rods push the ejector rods to overcome the elastic force of the return springs to retract towards the inside of the hydraulic cavity, the ejector rods retract inwards, meanwhile, the clamping blocks at the two sides are outwards extended and inserted into the clamping grooves formed in the inner sides of the clamping blocks by pushing hydraulic oil in the hydraulic cavity, so that the jaw fixing plate is fixed, and similarly, when part of the jaw fixing plate is seriously damaged, the clamping blocks can be reversely withdrawn from the clamping grooves by unscrewing the threaded rods, and at the moment, the jaw fixing plate can be replaced by correspondingly pulling the jaw fixing plate outwards, so that the jaw fixing plate is simpler, and the replacement is rapid and efficient.
3. According to the jaw crusher, the pressure value of the compression spring can be controlled by adjusting the screwing depth of the screwing threaded rod through the arrangement of the connecting block, the supporting sleeve and the air valve, so that the jaw crusher is convenient to adjust and can adapt to jaw crushers of different types; in the conventional damage working process, the air valve can be closed, so that the supporting sleeve and the supporting rod can not be contracted directly, and the jaw crusher for completely fixing the jaw plate can be formed.
Drawings
FIG. 1 is a right side view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the entire structure of the present invention;
fig. 5 is an enlarged schematic view of fig. 4 at a in accordance with the present invention.
In the figure: 1. a connecting rod; 2. a housing plate; 3. an eccentric shaft; 4. a driving wheel; 5. a driving jaw; 6. a movable jaw plate; 7. an adjusting device; 8. a safety toggle plate; 9. a support spring; 10. a spring pull rod; 11. a mounting plate; 12. a mounting cavity; 13. a connecting block; 14. a jaw fixing plate; 15. a support rod; 16. a support sleeve; 17. a threaded rod; 18. a compression spring; 19. an air valve; 20. rectangular blocks; 21. a clamping groove; 22. a hydraulic chamber; 23. a return spring; 24. a push rod; 25. a clamping block; 26. hydraulic oil.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 5, the embodiment of the invention provides a jaw crusher for ore exploitation processing, which comprises a connecting rod 1, wherein two ends of the connecting rod 1 are fixedly connected with a shell plate 2, the middle parts of the upper ends of the two shell plates 2 are movably sleeved with an eccentric shaft 3, one end of the eccentric shaft 3 is fixedly connected with a driving wheel 4, the middle part of the eccentric shaft 3 is movably sleeved with a driving jaw 5, the front surface of the driving jaw 5 is fixedly provided with a movable jaw plate 6, the inner sides of the two shell plates 2 are fixedly provided with an adjusting device 7, one end of the adjusting device 7 is movably sleeved with a safety toggle plate 8, the other end of the adjusting device is movably sleeved with the driving jaw 5, the bottom of the adjusting device 7 is fixedly connected with one end of a supporting spring 9, the other end of the supporting spring 9 is fixedly connected with one end of a spring pull rod 10, the other end of the spring pull rod 10 is hinged with the driving jaw 5, one side of the middle part of the shell plate 2 is fixedly connected with a mounting plate 11, one side of the mounting plate 11 is provided with four groups of equidistant mounting cavities 12, the inside of the mounting cavity 12 is movably sleeved with a connecting block 13, one end of the mounting cavity 13 is fixedly connected with a fixed jaw plate 14, the other end of the supporting rod 15 is abutted against the supporting rod 15, one end of the supporting rod 15 is in the sleeve 17 is sleeved with a sliding connection with one end of the supporting rod 17, which is far away from the threaded rod 17, and the connecting rod is fixedly connected with a compression sleeve 17, and the other end is fixedly connected with a compression sleeve 17, which is connected with the threaded rod 17.
As shown in fig. 4 and 5, two sides of the middle part of one end of the jaw fixing plate 14 are fixedly connected with rectangular blocks 20 inserted into the connecting blocks 13, clamping grooves 21 are formed in the inner sides of the two rectangular blocks 20, a hydraulic cavity 22 is formed in the connecting blocks 13, one end of a return spring 23 is fixedly mounted in one end of the hydraulic cavity 22, the other end of the return spring 23 is fixedly connected with a push rod 24 movably sleeved with the hydraulic cavity 22, clamping blocks 25 matched with the clamping grooves 21 in size are movably sleeved on two sides of the other end of the hydraulic cavity 22, and hydraulic oil 26 is filled in a cavity part inside the hydraulic cavity 22 between the clamping blocks 25 on two sides and the push rod 24.
As shown in fig. 3 and 4, four sets of installation cavities 12 are distributed up and down, and each set of installation cavities 12 is composed of three cavities distributed horizontally, corresponding to twelve jaw-setting plates 14 forming the whole jaw-setting.
The beneficial effects of the technical scheme are as follows: the jaw fixing plates 14 are adjusted to be combined plates formed by assembling and connecting twelve jaw fixing plates 14, so that the jaw fixing plates 14 can be conveniently replaced, the jaw fixing plates 14 are matched with the movable jaw plates 6 to squeeze the stone when stone with high hardness appears, the jaw crusher is pressed to reach a preset pressure value, the jaw fixing plates 14 at the corresponding positions shrink towards the inside of the mounting cavity 12, the harder stone can be clamped at the fixed positions, the stone cannot slip and repeatedly roll in the crushing cavity to cause excessive dust, the working environment is influenced, the stone can be clamped at the fixed positions, the stone is repeatedly squeezed, the stone is crushed with high speed, the movable range of the movable jaw plates 6 is reduced or blocked, and the work efficiency of the jaw crusher is improved.
As shown in fig. 4 and 5, in the initial state, the compression spring 18 is in a compressed state, and the air valve 19 is disposed in the middle of the threaded rod 17 and communicates with the inside and outside of the support sleeve 16.
The beneficial effects of the technical scheme are as follows: the pressure value of the compression spring 18 can be controlled by adjusting the screwing depth of the screwing threaded rod 17, so that the compression spring is convenient to adjust to adapt to the compression force retraction force born by the corresponding jaw plate 14, and can adapt to jaw crushers of different types; and in the conventional damage working process, the air valve 19 can be closed, so that the supporting sleeve 16 and the supporting rod 15 can not be contracted directly, and the jaw crusher with the jaw plate 14 completely fixed can be formed.
As shown in fig. 5, in the initial state, the jack 24 is extended from the inside of the hydraulic chamber 22 by the elastic force of the return spring 23.
The beneficial effects of the technical scheme are as follows: when the jaw plate 14 of the jaw crusher is damaged, the threaded rod 17 can be screwed out until the supporting rod 15 is completely separated from the connecting block 13, the ejector rod 24 is restored under the rebound action of the return spring 23, the ejector rod 24 returns to the original state, the clamping blocks 25 on two sides of the other end of the hydraulic cavity 22 are driven to retract by the hydraulic oil 26, the clamping blocks are separated from the clamping grooves 21, and the jaw plate 14 can be replaced by pulling the jaw plate 14 outwards, so that the jaw plate 14 is replaced more simply, quickly and efficiently.
Working principle and using flow:
before the jaw crusher works, the air valve 19 is in an open state, the corresponding jaw fixing plate 14 is inserted into the corresponding connecting block 13, then the threaded rod 17 is screwed in from the opposite side, the threaded rod 17 is screwed in until the supporting rod 15 abuts against the connecting block 13, the supporting rod 15 pushes the ejector rod 24 to retract towards the inside of the hydraulic cavity 22 against the elastic force of the return spring 23, the ejector rod 24 is retracted inwards, meanwhile, the clamping blocks 25 on two sides are outwards extended and inserted into the clamping grooves 21 formed in the inner sides of the clamping blocks 25 by pushing the hydraulic oil 26 in the hydraulic cavity 22, the fixation of the jaw fixing plate 14 is completed, and similarly, when part of the jaw fixing plate is seriously damaged, the clamping blocks 25 can be reversely withdrawn from the clamping grooves 21 by unscrewing the threaded rod 17, and the part of jaw fixing plate 14 can be replaced simply, quickly and efficiently by correspondingly pulling the jaw fixing plate 14 outwards; as the threaded rod 17 continues to be screwed in, the compression spring 18 is continuously compressed, when the compression spring 18 is compressed to be slightly smaller than the bearing preset pressure value of the crusher, the jaw crusher can normally crush the stone at the moment, when stone with larger hardness appears, the jaw fixing plate 14 can be matched with the movable jaw plate 6 to extrude the stone, when the bearing of the jaw crusher is about to reach the preset pressure value, the corresponding part jaw fixing plate 14 can drive the connecting block 13 to overcome the elasticity of the compression spring 18 and shrink towards the inside of the installation cavity 12, at the moment, the corresponding part jaw fixing plate 14 is slightly sunken compared with the jaw fixing plates 14 at other parts, so that harder stone can be clamped at a fixed position, the stone can not slip and repeatedly roll in the crushing cavity to cause excessive dust, the working environment is influenced, the stone is clamped at the fixed position, the stone is repeatedly extruded conveniently, the stone is crushed, the movable range of the movable jaw plate 6 is not reduced or blocked, and the working efficiency of the crusher is improved;
meanwhile, the pressure value of the compression spring 18 can be controlled by adjusting the screwing depth of the screwing threaded rod 17, the adjustment is convenient and fast, and the jaw crusher can adapt to jaw crushers of different types; and in the conventional damage working process, the air valve 19 can be closed, so that the supporting sleeve 16 and the supporting rod 15 can not be contracted directly, and the jaw crusher for completely fixing the position of the jaw plate 14 can be formed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a jaw breaker for ore exploitation processing, includes connecting rod (1), the equal fixedly connected with casing board (2) in both ends of connecting rod (1), two the middle part activity of casing board (2) upper end has cup jointed eccentric shaft (3), the one end fixedly connected with drive wheel (4) of eccentric shaft (3), the middle part activity of eccentric shaft (3) has cup jointed initiative jaw (5), the positive fixed mounting of initiative jaw (5) has movable jaw board (6), two the inboard fixed mounting of casing board (2) has adjusting device (7), the one end activity of adjusting device (7) cup joints the safe toggle plate (8) that the other end and initiative jaw (5) activity cup jointed, the one end of the bottom fixedly connected with support spring (9) of adjusting device (7), the one end of the other end fixedly connected with spring pull rod (10) of support spring (10), the other end and the initiative jaw (5) of spring (10) are articulated, its characterized in that: one side fixedly connected with mounting panel (11) at casing board (2) middle part, four equidistant installation cavity (12) of arranging of group have been seted up to one side of mounting panel (11), connecting block (13) have been cup jointed to the inside activity of installation cavity (12), the one end joint of connecting block (13) has fixed jaw board (14), the other end butt of connecting block (13) has bracing piece (15), bracing piece (15) are kept away from the outside of connecting block (13) one end and are slided and cup jointed support sleeve (16), support sleeve (16) are kept away from the one end fixedly connected with of bracing piece (15) and threaded rod (17) of mounting panel (11) threaded connection, fixedly connected with compression spring (18) between bracing piece (15) and threaded rod (17), the middle part of threaded rod (17) is provided with pneumatic valve (19).
2. A jaw crusher for ore mining processing as claimed in claim 1, wherein: the utility model discloses a hydraulic pressure device, including fixed jaw board (14), connecting block (13) and hydraulic pressure cavity (26) are set up in the inside of connecting block (13), fixed jaw board (14), the equal fixedly connected with in both sides at one end middle part of both sides of connecting block (13) insert inside rectangle piece (20), two draw-in groove (21) have all been seted up to the inboard of rectangle piece (20), hydraulic pressure cavity (22) have been seted up to the inside of connecting block (13), the inside fixed mounting of hydraulic pressure cavity (22) one end has the one end of reset spring (23), the ejector pin (24) of reset spring (23) other end fixed connection and hydraulic pressure cavity (22) activity cup joint, fixture block (25) with draw-in groove (21) size looks adaptation have all been movably cup jointed to the both sides of hydraulic pressure cavity (22) inside be in cavity part between fixture block (25) and ejector pin (24).
3. A jaw crusher for ore mining processing as claimed in claim 1, wherein: four groups of mounting cavities (12) are distributed up and down, each group of mounting cavities (12) consists of three cavities which are distributed horizontally, and twelve jaw fixing plates (14) which are used for fixing the jaw are correspondingly formed.
4. A jaw crusher for ore mining processing as claimed in claim 1, wherein: in the initial state, the compression spring (18) is in a compressed state, and the air valve (19) is arranged in the middle of the threaded rod (17) and is communicated with the inside and the outside of the support sleeve (16).
5. A jaw crusher for ore mining processing as claimed in claim 2, wherein: in the initial state, the ejector rod (24) stretches out from the inside of the hydraulic cavity (22) under the elastic force of the return spring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311649007.1A CN117380306B (en) | 2023-12-05 | 2023-12-05 | Jaw crusher for ore exploitation and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311649007.1A CN117380306B (en) | 2023-12-05 | 2023-12-05 | Jaw crusher for ore exploitation and processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117380306A true CN117380306A (en) | 2024-01-12 |
| CN117380306B CN117380306B (en) | 2024-02-02 |
Family
ID=89468636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311649007.1A Active CN117380306B (en) | 2023-12-05 | 2023-12-05 | Jaw crusher for ore exploitation and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117380306B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0201477A2 (en) * | 1985-05-10 | 1986-11-12 | Maschinenfabrik Liezen Gesellschaft m.b.H. | Jaw crusher |
| JP3173125U (en) * | 2011-11-07 | 2012-01-26 | 博 小野寺 | Bucket type jaw crusher |
| CN111468215A (en) * | 2020-05-18 | 2020-07-31 | 北京金隅琉水环保科技有限公司 | Jaw crusher |
| CN211865142U (en) * | 2019-12-30 | 2020-11-06 | 江油市松林机械制造有限公司 | Adjustable crusher static tooth plate structure |
| CN213032575U (en) * | 2020-08-10 | 2021-04-23 | 河南迈达斯智能装备有限公司 | Jaw crusher capable of continuously feeding materials |
| CN213286965U (en) * | 2020-05-25 | 2021-05-28 | 海门市麒龙机械制造有限公司 | Crusher toothed plate structure |
| CN215389501U (en) * | 2021-06-24 | 2022-01-04 | 浙江矿山机械有限公司 | Jaw type mine crusher |
| CN217614904U (en) * | 2022-05-31 | 2022-10-21 | 郑州玉升铸造有限公司 | Jaw plate is decided to quick replacement's jaw breaker |
| CN217614905U (en) * | 2022-05-31 | 2022-10-21 | 郑州玉升铸造有限公司 | Wear-resistant composite jaw plate for jaw crusher |
| CN218339862U (en) * | 2022-05-06 | 2023-01-20 | 黑河市元泰硅业有限公司 | Jaw crusher for silicon ore processing |
-
2023
- 2023-12-05 CN CN202311649007.1A patent/CN117380306B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0201477A2 (en) * | 1985-05-10 | 1986-11-12 | Maschinenfabrik Liezen Gesellschaft m.b.H. | Jaw crusher |
| JP3173125U (en) * | 2011-11-07 | 2012-01-26 | 博 小野寺 | Bucket type jaw crusher |
| CN211865142U (en) * | 2019-12-30 | 2020-11-06 | 江油市松林机械制造有限公司 | Adjustable crusher static tooth plate structure |
| CN111468215A (en) * | 2020-05-18 | 2020-07-31 | 北京金隅琉水环保科技有限公司 | Jaw crusher |
| CN213286965U (en) * | 2020-05-25 | 2021-05-28 | 海门市麒龙机械制造有限公司 | Crusher toothed plate structure |
| CN213032575U (en) * | 2020-08-10 | 2021-04-23 | 河南迈达斯智能装备有限公司 | Jaw crusher capable of continuously feeding materials |
| CN215389501U (en) * | 2021-06-24 | 2022-01-04 | 浙江矿山机械有限公司 | Jaw type mine crusher |
| CN218339862U (en) * | 2022-05-06 | 2023-01-20 | 黑河市元泰硅业有限公司 | Jaw crusher for silicon ore processing |
| CN217614904U (en) * | 2022-05-31 | 2022-10-21 | 郑州玉升铸造有限公司 | Jaw plate is decided to quick replacement's jaw breaker |
| CN217614905U (en) * | 2022-05-31 | 2022-10-21 | 郑州玉升铸造有限公司 | Wear-resistant composite jaw plate for jaw crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117380306B (en) | 2024-02-02 |
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