CN218308128U - Noise reduction base for cone crusher - Google Patents
Noise reduction base for cone crusher Download PDFInfo
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- CN218308128U CN218308128U CN202222779917.9U CN202222779917U CN218308128U CN 218308128 U CN218308128 U CN 218308128U CN 202222779917 U CN202222779917 U CN 202222779917U CN 218308128 U CN218308128 U CN 218308128U
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- cone crusher
- spring
- fixedly connected
- connecting piece
- noise reduction
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Abstract
The utility model relates to the technical field of noise reduction bases, and discloses a noise reduction base for a cone crusher, which comprises a movable plate, wherein a connecting piece is arranged above the movable plate, a longitudinal buffer mechanism is arranged below the connecting piece, a horizontal buffer mechanism is arranged below the movable plate, and a bottom plate is arranged below the horizontal buffer mechanism; the longitudinal buffer mechanism comprises four guide rods I, four grooves I are formed in the bottom surface of the connecting piece, the inner walls of the four grooves I are respectively matched with the outer surfaces of the four guide rods I, the upper ends of the guide rods I extend into the grooves I, springs I are fixedly connected to the top surfaces of the four guide rods I, and the upper ends of the springs I are fixedly connected with the inner walls of the grooves I. According to the noise reduction base for the cone crusher, the guide rod I, the connecting piece, the gasket, the spring I and the spring II are arranged, so that the amplitude of the cone crusher is effectively reduced, and the noise reduction effect is achieved; through setting up L template and spring two, alleviate the extrusion force of spring one, prolonged the life of device.
Description
Technical Field
The utility model relates to a base technical field of making an uproar specifically is a cone crusher is with base of making an uproar that falls.
Background
The cone crusher is widely used in the industries of metallurgy, building, road building, mine, stone and ore field and the like, and can crush various ores and rocks with medium and medium hardness or above. The Chinese patent discloses a large-scale cone crusher is with base of making an uproar that falls, and publication number is CN214636716U, comprising a base plate, the inside of bottom plate is provided with the threaded rod, the right side fixed connection bevel gear of threaded rod one, the top of bevel gear one and the left side meshing of bevel gear two, the right side of bevel gear two and the top meshing of bevel gear three, the right side fixed connection threaded rod of bevel gear three, threaded connection nut on the threaded rod, the top fixed connection slider of nut, articulated bracing piece on the slider, fixed connection connecting rod one on the bracing piece, this large-scale cone crusher is with base of making an uproar that falls is provided with threaded rod and nut, promotes the bracing piece of both sides through the transmission of rotatory threaded rod and bevel gear, makes the cone crusher go up and down, has solved and has not gone up and down the function that does not go up and down to the cone crusher on the present base of making an uproar that falls, makes this large-scale cone crusher be with base function pluralisation of making an uproar that falls. But still include the following disadvantages: this base promotes the bracing piece of both sides through the transmission that sets up rotary threaded rod and bevel gear, makes the cone crusher go up and down, nevertheless can't reduce the vibrations of cone crusher, and then can not realize making an uproar to the cone crusher. To this end, we propose a cone crusher with a noise reduction mount to solve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cone crusher is with falling base of making an uproar to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction base for a cone crusher comprises a movable plate, wherein a connecting piece is arranged above the movable plate, a longitudinal buffer mechanism is arranged below the connecting piece, a horizontal buffer mechanism is arranged below the movable plate, and a bottom plate is arranged below the horizontal buffer mechanism;
the longitudinal buffer mechanism comprises four guide rods I, four grooves I are formed in the bottom surface of the connecting piece, the inner walls of the grooves I are respectively matched with the outer surfaces of the four guide rods I, the upper ends of the guide rods I extend into the grooves I, the top surfaces of the guide rods I are fixedly connected with springs I, and the upper ends of the springs are fixedly connected with the inner walls of the grooves I.
The upper end face of the connecting piece is provided with a third groove, the inner wall of the third groove is fixedly connected with a gasket, and the inner wall of the gasket is matched with the outer surface of the supporting angle of the cone crusher to prevent the supporting legs of the cone crusher from colliding with the inside of the connecting piece.
The improved structure is characterized in that an L-shaped plate is fixedly connected to the upper end face of the movable plate, a second spring is fixedly connected to the top face of the inner side of the L-shaped plate, the bottom end of the second spring is fixedly connected with the top face of the connecting piece, the extrusion force of the first spring is reduced through the L-shaped plate and the second spring, and the service life of the device is prolonged.
The improved structure is characterized in that four bolts are arranged above the bottom plate, the outer surfaces of the lower ends of the four bolts penetrate through the upper end face of the bottom plate in a threaded mode and extend to the lower portion of the bottom plate, the bottom plate is fixed through the bolts, and therefore the phenomenon that the device is greatly deviated is avoided.
The horizontal buffer mechanism comprises two return type frames, the upper end face of the bottom plate is provided with a fourth groove, the return type frames are arranged inside the fourth groove, four second grooves are formed in the four inner walls of the grooves, four guide rods are connected with the four inner walls of the grooves in a sliding mode, the end faces, close to the two guide rods, are fixedly connected with the outer surfaces of the return type frames close to the two guide rods respectively, a spring four is sleeved on the outer surface of each guide rod, one end of each spring is fixedly connected with the outer surface of the return type frame, the other end of each spring is fixedly connected with the four inner walls of the grooves, a sliding block is connected with the end face, close to the two return type frames, of each return type frame in a sliding mode, the bottom face of each sliding block is connected with the bottom face, inside the four grooves, the return type frames, the springs four and the guide rods are arranged, the amplitude of the left and right directions of the cone crusher is weakened, and noise generated by the device is reduced.
The improved cone crusher is characterized in that push plates are arranged on the front end face and the rear end face of the sliding block respectively, the left end and the right end of each push plate extend to the two inner portions of the corresponding return type frame respectively, the upper end face and the lower end face of each push plate are connected with the inner wall of the corresponding return type frame in a sliding mode, the bottom face of each moving plate is fixedly connected with the top face of the corresponding sliding block, a spring III is fixedly connected to the inner wall of the corresponding return type frame, the other ends of the springs are fixedly connected with the outer surface of each push plate, and the amplitude of the cone crusher in the front-rear direction is weakened and the noise generated by the cone crusher is reduced by the arrangement of the push plates and the springs III.
The further improvement lies in that the end surfaces of the two push plates close to the side are in extrusion contact with the outer surface of the sliding block, so that the front and back amplitude of the sliding block is prevented from being too large, and the cone crusher is kept relatively stable.
Compared with the prior art, the beneficial effects of the utility model are that: according to the noise reduction base for the cone crusher, the guide rod I, the connecting piece, the gasket, the spring I and the spring II are arranged, so that the amplitude of the cone crusher is effectively reduced, and the noise reduction effect is achieved; through setting up L template and spring two, alleviate the extrusion force of spring one, prolonged the life of device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial sectional view of the three-dimensional structure of the horizontal buffer mechanism of the present invention;
FIG. 3 is a partial sectional view of the three-dimensional structure of the longitudinal buffer mechanism of the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 2.
In the figure: 1 bottom plate, 2 bolts, 3 horizontal buffer mechanisms, 301 return frame, 302 spring three, 303 spring four, 304 guide rod two, 305 groove two, 307 push plate, 309 slide block, 4 moving plate, 5 longitudinal buffer mechanisms, 501 guide rod one, 502 groove one, 503 spring one, 504 spring two, 505L-shaped plate, 6 connecting pieces and 7 gaskets.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a noise reduction base for a cone crusher comprises a movable plate 4, a connecting piece 6 is arranged above the movable plate 4, the upper end face of the connecting piece 6 is provided with a third groove, the inner wall of the third groove is fixedly connected with a gasket 7, the inner wall of the gasket 7 is matched with the outer surface of a supporting angle of the cone crusher, a longitudinal buffer mechanism 5 is arranged below the connecting piece 6, a horizontal buffer mechanism 3 is arranged below the movable plate 4, the horizontal buffer mechanism 3 comprises two return type frames 301, the upper end face of a bottom plate 1 is provided with a fourth groove, the return type frames 301 are arranged in the fourth groove, the inner walls of the fourth groove are provided with four second grooves 305, the inner walls of the four grooves are all in sliding connection with second guide rods 304, the end faces, close to the sides, of the four second guide rods 304 are respectively and fixedly connected with the outer surfaces of the return type frames 301, the outer surfaces of the four guide rods 304 are sleeved with fourth springs 303, one ends of the four springs are fixedly connected with the outer surfaces of the return type frames 301, the other end of the spring IV 303 is fixedly connected with the four inner walls of the groove, the end surfaces of the two return type frames 301 close to the side are slidably connected with a sliding block 309, the bottom surface of the sliding block 309 is slidably connected with the bottom surface of the four inner parts of the groove, the front end surface and the rear end surface of the sliding block 309 are respectively provided with a push plate 307, the left end and the right end of the push plate 307 respectively extend into the two return type frames 301, the upper end surface and the lower end surface of the push plate 307 are slidably connected with the inner walls of the return type frames 301, the bottom surface of the movable plate 4 is fixedly connected with the top surface of the sliding block 309, the inner wall of the return type frame 301 is fixedly connected with a spring III 302, the other end of the spring III 302 is fixedly connected with the outer surface of the push plate 307, the end surfaces of the two push plates 307 close to the side are in extrusion contact with the outer surface of the sliding block 309, a bottom plate 1 is arranged below the horizontal buffer mechanism 3, four bolts 2 are arranged above the bottom plate 1, and the outer surfaces of the four bolts 2 penetrate through the upper end surface of the bottom plate 1 and extend to the bottom plate 1;
the longitudinal buffer mechanism 5 comprises four first guide rods 501, four first grooves 502 are formed in the bottom surface of the connecting piece 6, the inner walls of the four first grooves 502 are matched with the outer surfaces of the four first guide rods 501 respectively, the upper ends of the first guide rods 501 extend into the inner portions of the first grooves 502, first springs 503 are fixedly connected to the top surfaces of the four first guide rods 501, the upper ends of the first springs 503 are fixedly connected with the inner walls of the first grooves 502, the amplitude of the cone crusher is effectively reduced by arranging the first guide rods 501, the connecting piece 6, the gaskets 7, the first springs 503 and the second springs 504, so that the noise reduction effect is achieved, the upper end surface of the movable plate 4 is fixedly connected with the L-shaped plate 505, the inner top surface of the L-shaped plate 505 is fixedly connected with the second springs 504, the bottom ends of the second springs 504 are fixedly connected with the top surface of the connecting piece 6, the extrusion force of the first springs 503 is reduced by arranging the L-shaped plate 505 and the second springs 504, and the service life of the device is prolonged.
During the use, bolt 2 rotates, fix bottom plate 1 on subaerial, place the cone crusher stabilizer blade inside gasket 7, connecting piece 6 moves down along guide arm 501 external surface, spring one 503 contracts, spring two 504 is stretched, after starting the cone crusher, the cone crusher shakes, the cone crusher drives connecting piece 6 vibrations, spring one 503 and spring two 504 bounce about absorbing connecting piece 6 partial vibrations two, connecting piece 6 passes through guide arm one 501, drive movable plate 4 horizontal vibrations, movable plate 4 drives the vibrations of slider 309 horizontal direction, slider 309 drives push rod 307 back-and-forth movement, spring three 302 atress warp this moment, slider 309 drives the frame of returning type and moves about 301, spring four 303 atress warp this moment, realize the shock attenuation of horizontal direction and subdue the noise.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a cone crusher is with base of making an uproar falls, includes movable plate (4), its characterized in that: a connecting piece (6) is arranged above the moving plate (4), a longitudinal buffer mechanism (5) is arranged below the connecting piece (6), a horizontal buffer mechanism (3) is arranged below the moving plate (4), and a bottom plate (1) is arranged below the horizontal buffer mechanism (3);
the longitudinal buffer mechanism (5) comprises four guide rods I (501), four grooves I (502) are formed in the bottom surface of the connecting piece (6), the inner walls of the grooves I (502) are respectively matched with the outer surfaces of the four guide rods I (501), the upper ends of the guide rods I (501) extend into the grooves I (502), the top surfaces of the guide rods I (501) are fixedly connected with springs I (503), and the upper ends of the springs I (503) are fixedly connected with the inner walls of the grooves I (502).
2. The noise reduction base for the cone crusher according to claim 1, wherein: the upper end face of the connecting piece (6) is provided with a third groove, the inner wall of the third groove is fixedly connected with a gasket (7), and the inner wall of the gasket (7) is matched with the outer surface of the supporting angle of the cone crusher.
3. The cone crusher of claim 1 is with making an uproar base that falls, its characterized in that: the upper end face of the moving plate (4) is fixedly connected with an L-shaped plate (505), the top face of the inner side of the L-shaped plate (505) is fixedly connected with a second spring (504), and the bottom end of the second spring (504) is fixedly connected with the top face of the connecting piece (6).
4. The noise reduction base for the cone crusher according to claim 1, wherein: four bolts (2) are arranged above the bottom plate (1), and the outer surfaces of the lower ends of the bolts (2) penetrate through the upper end face of the bottom plate (1) in a threaded manner and extend to the lower side of the bottom plate (1).
5. The noise reduction base for the cone crusher according to claim 1, wherein: horizontal buffer gear (3) include two back type frame (301), bottom plate (1) up end is seted up flutedly four, back type frame (301) set up in four insides of recess, four recess two (305), four equal sliding connection in four inner walls of recess has two (304) guide arms, four the terminal surface that two (304) of guide arm were close to mutually is connected with the back type frame (301) surface fixed connection that is close to mutually respectively, two (304) surface cover of guide arm is equipped with four (303) springs, four (303) one end of spring and back type frame (301) surface fixed connection, four (303) other ends of spring and four inner wall fixed connection in recess, two the terminal surface sliding connection that back type frame (301) were close to mutually has slider (309), slider (309) bottom surface and four inside bottom surface sliding connection in recess.
6. The noise reduction base for the cone crusher according to claim 5, wherein: the terminal surface all is provided with push pedal (307) around slider (309), both ends extend to two back type frame (301) respectively about push pedal (307) inside, the terminal surface all with back type frame (301) inner wall sliding connection about push pedal (307), movable plate (4) bottom surface and slider (309) top surface fixed connection, back type frame (301) inner wall fixedly connected with spring three (302), the three (302) other end of spring and push pedal (307) outer fixed surface are connected.
7. The noise reduction base for the cone crusher according to claim 6, wherein: the end surfaces of the two push plates (307) close to the side are in pressing contact with the outer surface of the sliding block (309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222779917.9U CN218308128U (en) | 2022-10-21 | 2022-10-21 | Noise reduction base for cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222779917.9U CN218308128U (en) | 2022-10-21 | 2022-10-21 | Noise reduction base for cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218308128U true CN218308128U (en) | 2023-01-17 |
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ID=84824995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222779917.9U Active CN218308128U (en) | 2022-10-21 | 2022-10-21 | Noise reduction base for cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218308128U (en) |
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2022
- 2022-10-21 CN CN202222779917.9U patent/CN218308128U/en active Active
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