CN117504972A - Impact type ore crushing device - Google Patents
Impact type ore crushing device Download PDFInfo
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- CN117504972A CN117504972A CN202410014893.9A CN202410014893A CN117504972A CN 117504972 A CN117504972 A CN 117504972A CN 202410014893 A CN202410014893 A CN 202410014893A CN 117504972 A CN117504972 A CN 117504972A
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- 238000010009 beating Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
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- Engineering & Computer Science (AREA)
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- Crushing And Grinding (AREA)
Abstract
The invention provides an impact type ore crushing device, and mainly relates to the technical field of ore crushing equipment. The utility model provides an impact ore breaker, includes the base, one side fixed mounting of frame inner wall has quiet jaw board, is equipped with on the main shaft and moves jaw board, and the top surface fixed mounting of backup pad has first driving motor, first driving motor's output fixed mounting has first belt pulley, the one end fixed mounting of main shaft has the second belt pulley, first belt pulley is connected through a plurality of first belt transmission with the second belt pulley, one side of frame is equipped with a plurality of shock subassemblies, shock subassemblies transversely runs through quiet jaw board and extends to in the frame. The invention has the beneficial effects that: this device is through setting up the subassembly of shocking when using, has realized beating the reciprocal of ore, can realize the broken in-process of extrusion of ore, carries out effective impact to the ore surface, makes the ore break apart more easily to improve the crushing efficiency of ore.
Description
Technical Field
The invention mainly relates to the technical field of ore crushing equipment, in particular to an impact type ore crushing device.
Background
In the metallurgical, chemical and other industrial sectors, a large number of raw materials need to be treated with crushers each year, and crushing machines play an important role in many sectors. For example, in order for a mine to separate useful ore into monomers, a crusher must be used to crush the ore to the particle size required for the crushing process. In the industries of coking, sintering, ceramic, glass industry, powder metallurgy and the like, a crusher is also required to crush the materials to the next size requirement; in chemical plants, chemical laboratories and the like, crushing machines crush raw materials to increase the surface area of the materials, shorten the chemical reaction time of the materials and achieve better preparation effect.
The existing ore crushing device mainly uses a jaw crusher and a roller crusher, wherein the jaw crusher is commonly called jaw crusher, also called old tiger jaw, and comprises a crushing cavity formed by two jaw plates of a movable jaw and a static jaw, and the crusher simulates the movement of the two jaws of an animal to finish the crushing operation of materials. The crushing device is widely applied to crushing various ores and massive materials in industries such as mine smelting, building materials, highways, railways, water conservancy, chemical industry and the like.
When the existing jaw crusher is used, crushing of ores is mainly achieved by means of extrusion of two jaws, when the hardness of the ores is high, jaw plates of the crusher can bear large pressure, the jaw plates are easy to damage, and ore crushing efficiency is affected.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides an impact type ore crushing device which is realized by the following technical scheme:
the utility model provides an impact ore crushing device, includes the base, the top surface fixed mounting of base has the frame, one side fixed mounting of frame inner wall has quiet jaw board, the middle part rotation of frame top surface installs the main shaft, be equipped with on the main shaft and move jaw board, the bottom fixed mounting of base one side has the backup pad, the top surface fixed mounting of backup pad has first driving motor, first driving motor's output fixed mounting has first belt pulley, the one end fixed mounting of main shaft has the second belt pulley, first belt pulley is connected through a plurality of first belt transmission with the second belt pulley, one side of frame is equipped with a plurality of shock subassemblies, shock subassembly transversely runs through quiet jaw board and extends to in the frame, and shock subassembly can the reciprocal ore of beating.
Further, the shock subassembly includes the sleeve, a plurality of evenly distributed's first through-hole has been seted up to one side of frame, just first through-hole transversely runs through quiet jaw board, one side fixed mounting of frame has the sleeve with first through-hole one-to-one, be equipped with the spout in the sleeve, sliding fit installs the slider in the spout, one side fixed mounting that the slider is relative with first through-hole has the horizontal pole, the horizontal pole inserts respectively in corresponding first through-hole and rather than sliding fit, the horizontal pole overcoat is equipped with the pressure spring, the pressure spring is located the spout, all be equipped with the reciprocal subassembly that can strike the slider outward of sleeve.
Further, the reciprocating assembly comprises an upper limit plate, a lower limit plate, a main gear, a pinion, a U-shaped connecting rod and an impact rod, wherein the upper limit plate and the lower limit plate are symmetrically arranged, the main gear and the pinion which are meshed with each other are arranged between the upper limit plate and the lower limit plate, the main gear and the pinion are respectively and rotatably connected with the upper limit plate and the lower limit plate, two second through holes which are oppositely arranged with the main gear and the pinion are respectively formed in the top surfaces of the upper limit plate and the lower limit plate, the impact rod is located in a corresponding sleeve and is in sliding fit with the corresponding sleeve, the U-shaped connecting rod is fixedly arranged at the outer end of the impact rod, connecting rods are fixedly arranged at the eccentric positions of the top surfaces and the bottom surfaces of the pinion respectively, the inner sides of the U-shaped connecting rods are fixedly connected with one ends of the corresponding connecting rods respectively, and one side of the rack is fixedly provided with a power assembly which can drive the main gear to eccentrically rotate.
Further, the power component comprises a second driving motor, a U-shaped frame is fixedly arranged on the top surface of the frame, the reciprocating components are all located in the U-shaped frame, the second driving motor is fixedly arranged on the top surface of the U-shaped frame, rotating shafts corresponding to the main gears one to one are respectively and rotatably arranged on the top surface and the bottom surface of the inner wall of the U-shaped frame, one end of each rotating shaft is fixedly connected with the eccentric position of the opposite surface of the corresponding main gear, transmission gears are respectively and fixedly arranged on the rotating shafts, the adjacent transmission gears located in the same horizontal plane are meshed with each other, and the second driving motor is in transmission connection with one rotating shaft through the transmission components.
Further, the transmission assembly comprises a first connecting shaft, one side of the top surface of the U-shaped frame is rotatably provided with the first connecting shaft, the first connecting shaft vertically penetrates through the top of the U-shaped frame and is connected with a bearing of the first connecting shaft, the lower end of the first connecting shaft is fixedly connected with the upper end of one rotating shaft, the top surface of the U-shaped frame is fixedly provided with a speed reducer, the output end of the second driving motor is fixedly connected with the input end of the speed reducer, the upper end of the first connecting shaft is fixedly provided with a third belt pulley, the output end of the speed reducer is fixedly provided with a fourth belt pulley, the third belt pulley is in transmission connection with the fourth belt pulley through a second belt, the lower end of the main gear is fixedly provided with a second connecting shaft respectively, and the lower end of the second connecting shaft is fixedly connected with the top surface of the main gear opposite to the second connecting shaft.
Further, the second connecting shaft is coaxially arranged with the corresponding rotating shaft.
Further, the end part of the cross rod is of a conical structure.
Compared with the prior art, the invention has the beneficial effects that:
according to the impact type ore crushing device provided by the invention, the reciprocating impact to the ore is realized by arranging the impact component, and in the process of extrusion crushing of the ore by mutually matching the static jaw plate and the movable jaw plate, the surface of the ore is alternately impacted by the cross rod, so that the ore can be promoted to generate cracks, the ore is more easily cracked along the cracks, the crushing efficiency of the ore is improved, and the crushing time is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the frame of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view of part of I of FIG. 2;
FIG. 5 is an enlarged view of part II of FIG. 2;
fig. 6 is a schematic view of the structure of the reciprocating assembly of the present invention.
The reference numbers shown in the drawings: 1. a base; 2. a frame; 3. a static jaw plate; 4. a movable jaw plate; 5. a support plate; 6. a first driving motor; 7. a first pulley; 8. a second pulley; 9. a first belt; 10. a sleeve; 11. a first through hole; 12. a chute; 13. a slide block; 14. a cross bar; 15. a pressure spring; 16. an upper limit plate; 17. a lower limit plate; 18. a main gear; 19. a pinion gear; 20. a U-shaped connecting rod; 21. an impact bar; 22. a connecting rod; 23. a second driving motor; 24. a U-shaped frame; 25. a rotating shaft; 26. a transmission gear; 27. a first connecting shaft; 28. a speed reducer; 29. a third pulley; 30. a fourth pulley; 31. a second belt; 32. a second connecting shaft; 33. a main shaft; 34. and a second through hole.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the invention, and such equivalents are intended to fall within the scope of the invention as defined herein.
Examples: impact type ore crushing device
As shown in fig. 1-6, an impact ore crushing device has a specific structure comprising:
the base 1, the top surface fixed mounting of base 1 has frame 2, one side fixed mounting of frame 2 inner wall has quiet jaw board 3, the middle part of frame 2 top surface rotates and installs main shaft 33, be equipped with on the main shaft 33 and move jaw board 4, it can carry out periodic eccentric motion along with the rotation of main shaft 33 to move jaw board 4, the bottom fixed mounting of base 1 one side has backup pad 5, the top surface fixed mounting of backup pad 5 has first driving motor 6, first driving motor 6 and power electric connection, the output fixed mounting of first driving motor 6 has first belt pulley 7, the one end fixed mounting of main shaft 33 has second belt pulley 8, first belt pulley 7 and second belt pulley 8 pass through a plurality of first belt 9 transmission and are connected, one side of frame 2 is equipped with a plurality of shock assemblies, shock assemblies transversely runs through quiet jaw board 3 and extends to in the frame 2, and shock assemblies can reciprocate and hit the ore.
The shock assembly comprises a sleeve 10, a plurality of evenly distributed first through holes 11 are formed in one side of a frame 2, the first through holes 11 transversely penetrate through a jaw plate 3, the sleeve 10 corresponding to the first through holes 11 one by one is fixedly arranged on one side of the frame 2, the sleeves 10 are respectively coaxially arranged with the corresponding first through holes 11, two ends of each sleeve 10 are respectively opened, a sliding groove 12 is formed in each sleeve 10, a sliding block 13 is slidably matched with each sliding groove 12, a cross rod 14 is fixedly arranged on one side, opposite to the first through holes 11, of each sliding block 13, each cross rod 14 is respectively inserted into the corresponding first through hole 11 and slidably matched with the corresponding first through hole, a pressure spring 15 is sleeved outside each cross rod 14, each pressure spring 15 is positioned in each sliding groove 12, one end of each pressure spring 15 is fixedly connected with one side, close to the corresponding first through hole 11, the other end of each pressure spring 15 is respectively fixedly connected with one side of the corresponding sliding block 13, and a reciprocating assembly capable of knocking the sliding block 13 is arranged outside the sleeve 10. When the structure design is used, the reciprocating assembly can periodically strike the corresponding sliding blocks 13 through the left and right movements of the reciprocating assembly, the sliding blocks 13 are struck rightwards, the sliding blocks 13 can drive the cross rods 14 connected with the sliding blocks to move rightwards quickly, the cross rods 14 can extend out of the corresponding first through holes 11, one ends of the cross rods 14 can impact ores in the machine frame 2, the ores are cracked or directly crushed through the collision between the cross rods 14 and the ores, so that the ores are more easily cracked, and the crushing efficiency of the ores of the device can be further improved; the compression spring 15 is further compressed in the process of moving the sliding block 13 to the left, when the reciprocating assembly moves leftwards to reset, the sliding block 13 drives the cross rod 14 connected with the sliding block 13 to synchronously reset leftwards under the action of the elastic force of the compression spring 15, and the reciprocating assembly is simple in structure and convenient to use.
The reciprocating assembly comprises an upper limit plate 16, a lower limit plate 17, a main gear 18, a pinion 19, a U-shaped connecting rod 20 and an impact rod 21, wherein the upper limit plate 16 and the lower limit plate 17 are symmetrically arranged, the main gear 18 and the pinion 19 which are meshed with each other are arranged between the upper limit plate 16 and the lower limit plate 17, the main gear 18 and the pinion 19 are respectively and rotatably connected with the upper limit plate 16 and the lower limit plate 17, two second through holes 34 which are oppositely arranged with the main gear 18 and the pinion 19 are respectively formed in the top surfaces of the upper limit plate 16 and the lower limit plate 17, the impact rod 21 is positioned in a corresponding sleeve 10 and is in sliding fit with the main gear 18, the U-shaped connecting rod 20 is fixedly arranged at the outer end of the impact rod 21, connecting rods 22 are fixedly arranged at the eccentric positions of the top surface and the bottom surface of the pinion 19 respectively, the two connecting rods 22 are symmetrically arranged, the inner sides of the U-shaped connecting rods 20 are fixedly connected with one ends of the corresponding connecting rods 22 respectively, and one side of the frame 2 is fixedly provided with a power assembly which can drive the main gear 18 to eccentrically rotate. When the structure design is used, the main gear 18 is driven by the power component to eccentrically rotate, the main gear 18 can drive the auxiliary gear 19 connected with the main gear 18 to synchronously rotate, the auxiliary gear 19 can drive the impact rod 21 to reciprocate left and right along the corresponding sleeve 10 through the U-shaped connecting rod 20 connected with the auxiliary gear 19, the end part of the impact rod 21 contacts with the opposite sliding block 13 in the process of moving rightwards rapidly, and the impact effect on the sliding block 13 is realized, so that the sliding block 13 drives the cross rod 14 to rapidly move rightwards to impact ores, and the rapid crushing of the ores is realized; in the rotation process of the main gear 18, the upper limiting plate 16, the lower limiting plate 17, the main gear 18 and the auxiliary gear 19 are taken as a whole to do periodic eccentric movement, so that the auxiliary gear 19 drives the U-shaped connecting rod 20 connected with the auxiliary gear to do left-right reciprocating movement, the structure is simple, the maintenance is convenient, and the independent movement of each reciprocating component is not interfered with each other.
The power assembly comprises a second driving motor 23, the second driving motor 23 is electrically connected with a power supply, a U-shaped frame 24 is fixedly arranged on the top surface of the frame 2, the reciprocating assembly is located in the U-shaped frame 24, the second driving motor 23 is fixedly arranged on the top surface of the U-shaped frame 24, rotating shafts 25 corresponding to the main gears 18 one by one are respectively and rotatably arranged on the top surface and the bottom surface of the inner wall of the U-shaped frame 24, one ends of the rotating shafts 25 are respectively and fixedly connected with eccentric positions on opposite surfaces of the corresponding main gears 18, transmission gears 26 are respectively and fixedly arranged on the rotating shafts 25, the adjacent transmission gears 26 located in the same horizontal plane are mutually meshed, and the second driving motor 23 is in transmission connection with one of the rotating shafts 25 through the transmission assembly. When the structure design is used, the second driving motor 23 is electrified to work, the output shaft of the second driving motor 23 drives the rotating shaft 25 to rotate through the transmission component, the rotating shaft 25 drives the main gear 18 connected with the rotating shaft to rotate, so that corresponding power is provided for the main gear 18, the main gear 18 rotates in an eccentric mode by taking the corresponding rotating shaft 25 as the center, the rotating shaft 25 can drive other rotating shafts 25 to rotate through the transmission gear 26 in the rotating process of the rotating shaft 25, normal operation of the reciprocating component is guaranteed, synchronous reverse movement of two adjacent rotating shafts 25 in the horizontal direction can be achieved through the transmission effect of the transmission gear 26, and the two adjacent reciprocating components in the horizontal direction can alternately move left and right, so that the cross rod 14 can alternately strike ores, the different positions on the surface of the ores alternately strike, and the crushing of the ores is further promoted.
The transmission assembly comprises a first connecting shaft 27, the first connecting shaft 27 is rotatably arranged on one side of the top surface of the U-shaped frame 24, the first connecting shaft 27 vertically penetrates through the top of the U-shaped frame 24 and is connected with a bearing of the first connecting shaft 27, the lower end of the first connecting shaft 27 is fixedly connected with the upper end of one rotating shaft 25, the top surface of the U-shaped frame 24 is fixedly provided with a speed reducer 28, the output end of the second driving motor 23 is fixedly connected with the input end of the speed reducer 28, the upper end of the first connecting shaft 27 is fixedly provided with a third belt pulley 29, the output end of the speed reducer 28 is fixedly provided with a fourth belt pulley 30, the third belt pulley 29 is in transmission connection with the fourth belt pulley 30 through a second belt 31, the lower ends of the main gears 18 are respectively fixedly provided with a second connecting shaft 32, and the lower ends of the second connecting shafts 32 are fixedly connected with the top surface of the main gears 18 opposite to the first belt pulley 29. When the structure design is used, the output end of the second driving motor 23 drives the speed reducer 28 to work, the output end of the speed reducer 28 drives the fourth belt pulley 30 connected with the speed reducer to rotate, the fourth belt pulley 30 drives the first connecting shaft 27 to rotate through the second belt 31 and the third belt pulley 29, the first connecting shaft 27 can drive the rotating shaft 25 connected with the first connecting shaft to rotate, so that the rotating shaft 25, the transmission gear 26, the main gear 18 and the auxiliary gear 19 are realized, and the second connecting shaft 32 is used for the transmission of the two main gears 18 which are oppositely arranged, so that the main gear 18 positioned below can synchronously rotate.
The second connecting shafts 32 are coaxially disposed with the corresponding rotating shafts 25. The main gear 18 which is arranged up and down oppositely can be guaranteed to rotate synchronously by the structural design, and the reliability of the device is improved.
The ends of the cross bar 14 are tapered. This structural design can reduce the area of horizontal pole 14 tip to reduce the area of contact of horizontal pole 14 and ore surface, improve the impact force that the ore received of horizontal pole 14 striking ore in-process, thereby improve the ore crushing effect of this device.
The scheme also comprises a controller, the position of the controller is set by the working personnel according to the actual situation, and the controller is used for controlling the electric devices used in the scheme, including but not limited to a sensor, a motor, a telescopic rod, a water pump, an electromagnetic valve, an electric heating wire, a heat pump, a display screen, a computer input device, a switch button, a communication device, a lamp, a loudspeaker and a microphone; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a singlechip, and also comprises a main board, a memory bank, a storage medium and a power supply which is matched with the controller for use, wherein the power supply is a commercial power or a lithium battery; when the display screen is provided, a display card is also provided; regarding the operation principle of the controller, please refer to the automatic control principle, the microcontroller principle and the application simulation case, and the sensor principle and application published by the university of Qinghai press, and other books in the field can be read by reference; other non-mentioned automation control and power utilization devices are well known to those skilled in the art and will not be described in detail herein.
Working principle:
in the use process, firstly, ore is sent between the static jaw plate 3 and the movable jaw plate 4 from the upper part of the frame 2, the power supply of a first driving motor 6 is connected, the output shaft of the first driving motor 6 drives a first belt pulley 7 connected with the first driving motor to synchronously rotate, the first belt pulley 7 drives a main shaft 33 to synchronously rotate through a first belt 9 and a second belt pulley 8, at the moment, the movable jaw plate 4 is driven by the main shaft to periodically and eccentrically move, and extrusion crushing of the ore is realized through the mutual matching of the movable jaw plate 4 and the static jaw plate 3; simultaneously, start second driving motor 23, drive main gear 18 through drive assembly and carry out eccentric rotation, the eccentric rotation of main gear 18 can drive pinion 19 synchronous rotation, pinion 19 pivoted in-process, drive the impact bar 21 who is connected with it through U type connecting rod 20 along sleeve 10 left and right sides reciprocating motion, impact bar 21 is at the in-process of right rapid movement, its tip and relative slider 13 contact, realize the impact effect to slider 13, at this moment, slider 13 just can drive horizontal pole 14 and move fast right, impact the ore, realize beating the ore surface, simultaneously in the horizontal direction, adjacent two reciprocating assemblies are left and right sides removed in turn, make adjacent horizontal pole 14 can beat the ore in turn, impact the ore surface different positions in turn through horizontal pole 14, further promote the ore to produce crackle or direct crushing, thereby improve the crushing effect of this device ore.
In the explanation of the present invention, it should be noted that the term "azimuth" is merely for convenience of description and understanding, and does not limit the installation position of specific technical features uniquely, but does not exclude other installation manners that can be implemented.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides an impact ore crushing device, includes base (1), the top surface fixed mounting of base (1) has frame (2), its characterized in that: the device is characterized in that a jaw plate (3) is fixedly arranged on one side of the inner wall of the frame (2), a main shaft (33) is rotatably arranged in the middle of the top surface of the frame (2), a jaw plate (4) is arranged on the main shaft (33), a supporting plate (5) is fixedly arranged at the bottom of one side of the base (1), a first driving motor (6) is fixedly arranged on the top surface of the supporting plate (5), a first belt pulley (7) is fixedly arranged at the output end of the first driving motor (6), a second belt pulley (8) is fixedly arranged at one end of the main shaft (33), the first belt pulley (7) and the second belt pulley (8) are in transmission connection through a plurality of first belts (9), a plurality of vibration components are arranged on one side of the frame (2), the vibration components transversely penetrate through the jaw plate (3) and extend into the frame (2), and the vibration components can reciprocally strike ores.
2. An impact ore crushing apparatus according to claim 1 wherein: the shock assembly comprises a sleeve (10), a plurality of evenly distributed first through holes (11) are formed in one side of a frame (2), the first through holes (11) transversely penetrate through a jaw plate (3), the sleeve (10) corresponding to the first through holes (11) one by one is fixedly arranged on one side of the frame (2), a sliding groove (12) is formed in the sleeve (10), a sliding block (13) is mounted in the sliding groove (12) in a sliding fit mode, a cross rod (14) is fixedly arranged on one side, opposite to the first through holes (11), of the sliding block (13), the cross rod (14) is respectively inserted into the corresponding first through holes (11) and is in sliding fit with the corresponding first through holes, a pressure spring (15) is sleeved outside the cross rod (14), the pressure spring (15) is located in the sliding groove (12), and a reciprocating assembly capable of knocking the sliding block (13) is arranged outside the sleeve (10).
3. An impact ore crushing apparatus according to claim 2 wherein: the reciprocating assembly comprises an upper limiting plate (16), a lower limiting plate (17), a main gear (18), a pinion (19), a U-shaped connecting rod (20) and an impact rod (21), wherein the upper limiting plate (16) and the lower limiting plate (17) are symmetrically arranged, the main gear (18) and the pinion (19) which are meshed with each other are arranged between the upper limiting plate (16) and the lower limiting plate (17), the main gear (18) and the pinion (19) are respectively and rotatably connected with the upper limiting plate (16) and the lower limiting plate (17), two second through holes (34) which are oppositely arranged with the main gear (18) and the pinion (19) are respectively formed in the top surfaces of the upper limiting plate (16) and the lower limiting plate (17), the impact rod (21) is positioned in a corresponding sleeve (10) and is in sliding fit with the lower limiting plate, the U-shaped connecting rod (20) is fixedly arranged at the outer end of the impact rod (21), connecting rods (22) are respectively and fixedly arranged at the eccentric positions of the top surface and the bottom surface of the pinion (19), and the eccentric positions of the corresponding connecting rod (20) are respectively and fixedly arranged on one side of the main gear (18) which can be fixedly arranged.
4. An impact ore crushing apparatus according to claim 3 wherein: the power assembly comprises a second driving motor (23), a U-shaped frame (24) is fixedly arranged on the top surface of the frame (2), the reciprocating assemblies are all located in the U-shaped frame (24), the second driving motor (23) is fixedly arranged on the top surface of the U-shaped frame (24), rotating shafts (25) which are in one-to-one correspondence with the main gears (18) are respectively and rotatably arranged on the top surface and the bottom surface of the inner wall of the U-shaped frame (24), one ends of the rotating shafts (25) are fixedly connected with eccentric positions of opposite surfaces of the corresponding main gears (18) respectively, transmission gears (26) are fixedly arranged on the rotating shafts (25), the adjacent transmission gears (26) located in the same horizontal plane are meshed with each other, and the second driving motor (23) is in transmission connection with one of the rotating shafts (25) through the transmission assemblies.
5. An impact ore crushing apparatus according to claim 4 wherein: the transmission assembly comprises a first connecting shaft (27), one side of the top surface of the U-shaped frame (24) is rotatably provided with the first connecting shaft (27), the first connecting shaft (27) vertically penetrates through the top of the U-shaped frame (24) and is connected with a bearing of the first connecting shaft, the lower end of the first connecting shaft (27) is fixedly connected with the upper end of one rotating shaft (25), the top surface of the U-shaped frame (24) is fixedly provided with a speed reducer (28), the output end of the second driving motor (23) is fixedly connected with the input end of the speed reducer (28), the upper end of the first connecting shaft (27) is fixedly provided with a third belt pulley (29), the output end of the speed reducer (28) is fixedly provided with a fourth belt pulley (30), the third belt pulley (29) is in transmission connection with the fourth belt pulley (30) through a second belt (31), the lower end of the main gear (18) is fixedly provided with a second connecting shaft (32) respectively, and the lower end of the second connecting shaft (32) is fixedly connected with the top surface of the main gear (18) opposite to the main gear (18).
6. An impact ore crushing apparatus according to claim 5 wherein: the second connecting shaft (32) is coaxially arranged with the corresponding rotating shaft (25).
7. An impact ore crushing apparatus according to claim 2 wherein: the end of the cross bar (14) is of a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410014893.9A CN117504972A (en) | 2024-01-05 | 2024-01-05 | Impact type ore crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410014893.9A CN117504972A (en) | 2024-01-05 | 2024-01-05 | Impact type ore crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117504972A true CN117504972A (en) | 2024-02-06 |
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ID=89753501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410014893.9A Pending CN117504972A (en) | 2024-01-05 | 2024-01-05 | Impact type ore crushing device |
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| Country | Link |
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| CN (1) | CN117504972A (en) |
Citations (6)
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| AU1031092A (en) * | 1991-01-21 | 1992-07-23 | Hermann Schrodl | Rotary jaw crusher |
| AU1650597A (en) * | 1996-03-25 | 1997-10-16 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd) | Jaw crusher |
| CN205462397U (en) * | 2016-01-27 | 2016-08-17 | 河南理工大学 | Jaw crusher |
| CN208390089U (en) * | 2018-04-20 | 2019-01-18 | 重庆市南川区王小平机械制造有限公司 | Jaw crusher |
| CN113231183A (en) * | 2021-06-15 | 2021-08-10 | 王安琪 | Energy-saving cement prepares breaker for production |
| CN116251633A (en) * | 2022-12-31 | 2023-06-13 | 新沂永新机械配件有限公司 | Multistage compound jaw breaker |
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2024
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|---|---|---|---|---|
| AU1031092A (en) * | 1991-01-21 | 1992-07-23 | Hermann Schrodl | Rotary jaw crusher |
| AU1650597A (en) * | 1996-03-25 | 1997-10-16 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd) | Jaw crusher |
| CN205462397U (en) * | 2016-01-27 | 2016-08-17 | 河南理工大学 | Jaw crusher |
| CN208390089U (en) * | 2018-04-20 | 2019-01-18 | 重庆市南川区王小平机械制造有限公司 | Jaw crusher |
| CN113231183A (en) * | 2021-06-15 | 2021-08-10 | 王安琪 | Energy-saving cement prepares breaker for production |
| CN116251633A (en) * | 2022-12-31 | 2023-06-13 | 新沂永新机械配件有限公司 | Multistage compound jaw breaker |
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