CN214131968U - Shockproof ball mill base - Google Patents
Shockproof ball mill base Download PDFInfo
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- CN214131968U CN214131968U CN202023131121.XU CN202023131121U CN214131968U CN 214131968 U CN214131968 U CN 214131968U CN 202023131121 U CN202023131121 U CN 202023131121U CN 214131968 U CN214131968 U CN 214131968U
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- ball mill
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Abstract
The utility model discloses a shockproof ball mill base, which comprises a groove plate, a fixing mechanism and a damping mechanism; groove plates: the front side surface and the rear side surface of the groove cover plate are respectively provided with symmetrical vertical grooves, the vertical grooves are respectively in sliding connection with limiting slide blocks symmetrically arranged on the front inner side wall and the rear inner side wall of the groove cover plate, the upper surface of the groove cover plate is provided with a strip-shaped opening, and the inner top surface of the groove cover plate and the inner bottom surface of the groove plate are respectively provided with uniformly distributed slide grooves; a fixing mechanism: the groove cover plate is arranged on the left side surface of the groove cover plate; damping mechanism: are respectively arranged inside the sliding grooves; wherein: still include flexible post, flexible post evenly sets up in the inside bottom surface of recess board, the flexible end upside end of flexible post all with the inside top surface fixed connection of recess apron, this type ball mill base that takes precautions against earthquakes, the installation of the ball mill of being convenient for is fixed, can guarantee the stability of device, the shock attenuation is effectual, avoids vibrations to make the inner structure wearing and tearing of ball mill, improves the life of ball mill.
Description
Technical Field
The utility model relates to a ball mill technical field specifically is a type ball mill base takes precautions against earthquakes.
Background
The ball mill is a key device for crushing materials after the materials are crushed, is widely applied to the production industries of cement, silicate products, novel building materials 52555, refractory materials, chemical fertilizers, black and nonferrous metal mineral separation, glass ceramics and the like, carries out dry or wet grinding on various ores and other grindable materials, is suitable for grinding various ores and other materials, is widely applied to the industries of mineral separation, building materials, chemical engineering and the like, can be divided into a dry grinding mode and a wet grinding mode, can be divided into a lattice type and an overflow type according to different mineral discharge modes, needs a special base in the using process of the ball mill, has poor anti-seismic effect of the existing base, has a plurality of defects, is inconvenient to install and fix, cannot ensure the stability of the device, is easy to shift when the device runs, cannot reduce the vibration frequency of the ball mill, the shock attenuation effect is poor, can not guarantee the security that the device used, and vibrations make the inner structure wearing and tearing of ball mill easily, and the life of ball mill is short, has consequently provided a type ball mill base takes precautions against earthquakes.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a type ball mill base takes precautions against earthquakes, and the installation of the ball mill of being convenient for is fixed, can guarantee the stability of device, and the position takes place the skew when avoiding the device operation, can reduce the vibration frequency of ball mill, and the shock attenuation is effectual, can guarantee the security that the device used, avoids vibrations to make the inner structure wearing and tearing of ball mill, improves the life of ball mill, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a shockproof ball mill base comprises a groove plate, a fixing mechanism and a damping mechanism;
groove plates: the front side surface and the rear side surface of the groove cover plate are respectively provided with symmetrical vertical grooves, the vertical grooves are respectively in sliding connection with limiting slide blocks symmetrically arranged on the front inner side wall and the rear inner side wall of the groove cover plate, the upper surface of the groove cover plate is provided with a strip-shaped opening, and the inner top surface of the groove cover plate and the inner bottom surface of the groove plate are respectively provided with uniformly distributed slide grooves;
a fixing mechanism: the groove cover plate is arranged on the left side surface of the groove cover plate;
damping mechanism: are respectively arranged inside the sliding grooves;
wherein: still include flexible post, flexible post evenly sets up in the inside bottom surface of recess board, the flexible end upside end of flexible post all with the inside top surface fixed connection of recess apron, the outside of flexible post all overlaps and is equipped with first spring, the both sides end of first spring respectively with the inside bottom surface of recess board and the inside top surface fixed connection of recess apron, the installation of the ball mill of being convenient for is fixed, can guarantee the stability of device, the skew takes place for the position when avoiding the device operation, can reduce the vibration frequency of ball mill, the shock attenuation is effectual, can guarantee the security that the device used, avoid vibrations to make the inner structure wearing and tearing of ball mill, the service life of ball mill is prolonged.
Further, fixing mechanism includes U type piece, fixing bolt, clamp plate and roller, U type piece symmetry sets up in recess cover plate's left surface upper end, and the relative medial surface of two U type pieces passes through the bearing and rotates with the both ends of controlling of roller respectively and is connected, and the extrados upper end of roller is equipped with the clamp plate, and equal threaded connection has fixing bolt in the screw hole that the upper surface rear side of clamp plate set up, and fixing bolt corresponds with the screw hole position that bar mouthful bottom front side set up, and the installation of the ball mill of being convenient for is fixed, can guarantee the stability of device, and the position takes place the skew when avoiding the device operation.
Further, damper includes slider, fixed plate, second spring and bridging, the fixed plate sets up respectively in the inside of spout, the equal sliding connection in inside of spout has the slider of symmetry, the front and back both sides face of fixed plate all is equipped with the second spring, the outside end of second spring respectively with the relative medial surface fixed connection of two sliders in the same spout, the U type seat that the relative medial surface of four sliders of vertical correspondence set up rotates with four ends of bridging respectively to be connected, can reduce the frequency of vibration of ball mill, the shock attenuation is effectual, can guarantee the security that the device used, avoid vibrations to make the inner structure wearing and tearing of ball mill, improve the life of ball mill.
Furthermore, the bottom plates are symmetrically arranged at the lower ends of the front side face and the rear side face of the groove plate, and the mounting holes are formed in the middle of the bottom plates, so that the device is convenient to mount and fix, and the stability of the device can be guaranteed.
Furthermore, the bottom surface of bar mouth is equipped with the shock pad, and the up end of recess board is equipped with the foam shock pad, reduces the vibrations transmission, improves the life of device.
Compared with the prior art, the beneficial effects of the utility model are that: this type ball mill base takes precautions against earthquakes has following benefit:
1. slide in the bottom plate of ball mill along the bar mouth, and then put the ball mill at the upper surface of shock pad, the roller shaft rotates, it is rotatory along U type piece to make the roller, and then it is rotatory to drive the clamp plate, the interior edge pressure that makes the clamp plate front end set up is on the bottom plate of ball mill, rotatory fixing bolt, make fixing bolt pass the screw that the upper surface rear side of clamp plate set up and with the screw hole threaded connection that the bar mouthful bottom surface front side set up, thereby with the rigidity of ball mill, the installation of the ball mill of being convenient for is fixed, can guarantee the stability of device, the skew takes place for the position when avoiding the device operation.
2. The ball mill generates vibration during the operation process, the mechanical vibration is transmitted to the groove cover plate to force the groove cover plate, at the moment, the two sliding blocks symmetrically connected in a sliding way in the sliding groove are oppositely far away, the second springs arranged on the front side surface and the rear side surface of the fixed plate are stretched, thereby reducing the height of the scissor supports, leading the telescopic column and the first spring to be stressed by the stress of the groove cover plate, leading the telescopic column to be contracted and leading the first spring to be compressed, the force generated by the vibration is dissipated by the deformation of the first spring and the second spring, and when the force of the vibration is counteracted, can promote the spacing slider that the inside wall symmetry set up around the recess apron along erecting groove rebound under the spring action of first spring and second spring, can reduce the vibration frequency of ball mill, the shock attenuation is effectual, can guarantee the security that the device used, avoids vibrations to make the inner structure wearing and tearing of ball mill, improves the life of ball mill.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sectional structure of the inside of the damping mechanism of the present invention;
fig. 3 is a schematic view of the local structure of the fixing mechanism of the present invention.
In the figure: in the figure: the damping device comprises a groove plate 1, a groove cover plate 2, a vertical groove 3, a strip-shaped opening 4, a fixing mechanism 5, a 51U-shaped block, a fixing bolt 52, a pressing plate 53, a roller shaft 54, a sliding groove 6, a telescopic column 7, a first spring 8, a damping mechanism 9, a sliding block 91, a fixing plate 92, a second spring 93, a bridging strut 94, a bottom plate 10, a mounting hole 11, a damping pad 12, a foam damping pad 13 and a limiting sliding block 14.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a shockproof ball mill base comprises a groove plate 1, a fixing mechanism 5 and a damping mechanism 9;
groove plate 1: the front side surface and the rear side surface of the groove cover plate are respectively provided with symmetrical vertical grooves 3, the vertical grooves 3 are respectively in sliding connection with limiting sliders 14 symmetrically arranged on the front inner side wall and the rear inner side wall of the groove cover plate 2, the upper surface of the groove cover plate 2 is provided with a strip-shaped opening 4, and the inner top surface of the groove cover plate 2 and the inner bottom surface of the groove plate 1 are respectively provided with evenly distributed sliding grooves 6;
the fixing mechanism 5: set up in the left surface of recess apron 2, fixed establishment 5 includes U type piece 51, fixing bolt 52, clamp plate 53 and roller 54, U type piece 51 symmetry sets up in the left surface upper end of recess apron 2, the relative medial surface of two U type pieces 51 passes through the bearing and rotates with both ends about roller 54 respectively and be connected, the extrados upper end of roller 54 is equipped with clamp plate 53, equal threaded connection has fixing bolt 52 in the screw hole that the upper surface rear side of clamp plate 53 set up, fixing bolt 52 corresponds with the screw hole position that bar mouth 4 bottom surface front side set up, slide in the bottom plate of ball mill along bar mouth 4, and then put the ball mill at the upper surface of shock pad 12, rotate roller 54, make roller 54 rotatory along U type piece 51, and then drive clamp plate 53 rotatory, make the interior edge that clamp plate 53 front end set up press on the bottom plate of ball mill, rotatory fixing bolt 52, make fixing bolt 52 pass the screw hole that the upper surface rear side set up of clamp plate 53 and thread connection screw hole that bar mouth 4 bottom surface front side set up and screw hole The ball mill is fixed, so that the ball mill is convenient to install and fix, the stability of the device can be ensured, and the position of the device is prevented from deviating during operation;
the damping mechanism 9: the damping mechanisms 9 are respectively arranged inside the sliding chutes 6, each damping mechanism 9 comprises a sliding block 91, a fixed plate 92, a second spring 93 and a scissor brace 94, the fixed plates 92 are respectively arranged inside the sliding chutes 6, the sliding chutes 6 are respectively connected with symmetrical sliding blocks 91 in a sliding manner, the front side surface and the rear side surface of each fixed plate 92 are respectively provided with the second springs 93, the outer ends of the second springs 93 are respectively fixedly connected with the opposite inner side surfaces of the two sliding blocks 91 in the same sliding chute 6, U-shaped seats arranged on the opposite inner side surfaces of the four vertically corresponding sliding blocks 91 are respectively connected with the four ends of the scissor braces 94 in a rotating manner, vibration can be generated in the operation process of the ball mill, mechanical vibration is transmitted to the groove cover plate 2 to stress the groove cover plate 2, at the moment, the two sliding blocks 91 symmetrically connected in the sliding chutes 6 are oppositely far away, the second springs 93 arranged on the front side surface and the rear side surface of the fixed plates 92 are stretched, so that the height of the scissor braces 94 is reduced, the groove cover plate 2 is stressed to enable the telescopic column 7 and the first spring 8 to be stressed, the telescopic column 7 is contracted, the first spring 8 is compressed, the force generated by vibration is dissipated by deforming the first spring 8 and the second spring 93, after the force of the vibration is offset, the limiting sliding blocks 14 symmetrically arranged on the front inner side wall and the rear inner side wall of the groove cover plate 2 can be pushed to move upwards along the vertical grooves 3 under the action of the elastic force of the first spring 8 and the second spring 93, the vibration frequency of the ball mill can be reduced, the damping effect is good, the use safety of the device can be guaranteed, the phenomenon that the internal structure of the ball mill is abraded due to the vibration is avoided, and the service life of the ball mill is prolonged;
wherein: still include flexible post 7, flexible post 7 evenly sets up in the inside bottom surface of recess board 1, the flexible end upside end of flexible post 7 all with recess cover plate 2's inside top surface fixed connection, the outside of flexible post 7 all is overlapped and is equipped with first spring 8, first spring 8's both sides end respectively with recess board 1's inside bottom surface and recess cover plate 2's inside top surface fixed connection, recess cover plate 2 atress makes flexible post 7 and first spring 8 atress, make flexible post 7 shrink, make first spring 8 compressed, can reduce the vibrations transmission, improve the life of ball mill.
Wherein: the bottom plate 10 of symmetry all is equipped with to recess board 1 front and back both sides face lower extreme, and the middle part of bottom plate 10 all is equipped with mounting hole 11, passes the mounting hole 11 that the middle part of bottom plate 10 set up with outside bolt and fixes the device subaerial, and the installation of the device of being convenient for is fixed, can guarantee the stability of device.
Wherein: the bottom surface of bar mouth 4 is equipped with shock pad 12, and the up end of recess board 1 is equipped with foam shock pad 13, reduces the vibrations transmission, improves the life of device.
When in use: firstly, an external bolt penetrates through a mounting hole 11 arranged in the middle of a bottom plate 10 to fix the device on the ground, the stability of the device is ensured, the bottom plate of the ball mill slides in along a strip-shaped opening 4, the ball mill is further placed on the upper surface of a shock pad 12, a roller shaft 54 is rotated to enable the roller shaft 54 to rotate along a U-shaped block 51, a pressure plate 53 is further driven to rotate, an inner edge arranged at the front end of the pressure plate 53 is pressed on the bottom plate of the ball mill, a fixing bolt 52 is rotated to enable the fixing bolt 52 to penetrate through a screw hole arranged on the rear side of the upper surface of the pressure plate 53 and be in threaded connection with a screw hole arranged on the front side of the bottom surface of the strip-shaped opening 4, the position of the ball mill is fixed, the ball mill is convenient to mount and fix, the stability of the device can be ensured, the position of the device is prevented from deviating when the device runs, vibration can be generated in the running process of the ball mill, mechanical vibration is transmitted to a groove cover plate 2, and the groove cover plate 2 is stressed, two sliders 91 which are symmetrically and slidably connected inside the sliding groove 6 are oppositely far away at the moment, the second springs 93 which are arranged on the front side surface and the rear side surface of the fixing plate 92 are stretched, so that the height of the cross brace 94 is reduced, the telescopic columns 7 and the first springs 8 are stressed at the moment, the telescopic columns 7 are contracted, the first springs 8 are compressed, the force generated by vibration is dissipated by deforming the first springs 8 and the second springs 93, after the force generated by vibration is offset, the limiting sliders 14 which are symmetrically arranged on the front inner side wall and the rear inner side wall of the groove cover plate 2 can be pushed under the elastic action of the first springs 8 and the second springs 93 to move upwards along the vertical grooves 3, the vibration frequency of the ball mill can be reduced, the damping effect is good, the use safety of the device can be ensured, the abrasion of the internal structure of the ball mill is avoided being caused by vibration, and the service life of the ball mill is prolonged.
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 these 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 (5)
1. The utility model provides a type ball mill base takes precautions against earthquakes which characterized in that: comprises a groove plate (1), a fixing mechanism (5) and a damping mechanism (9);
groove plate (1): the front side surface and the rear side surface of the groove cover plate are respectively provided with symmetrical vertical grooves (3), the vertical grooves (3) are respectively in sliding connection with limiting sliders (14) symmetrically arranged on the front inner side wall and the rear inner side wall of the groove cover plate (2), the upper surface of the groove cover plate (2) is provided with a strip-shaped opening (4), and the inner top surface of the groove cover plate (2) and the inner bottom surface of the groove plate (1) are respectively provided with evenly distributed sliding grooves (6);
fixing mechanism (5): is arranged on the left side surface of the groove cover plate (2);
damping mechanism (9): are respectively arranged inside the sliding chutes (6);
wherein: still include flexible post (7), flexible post (7) evenly set up in the inside bottom surface of recess board (1), the flexible end upside end of flexible post (7) all with the inside top surface fixed connection of recess apron (2), the outside of flexible post (7) all is equipped with first spring (8), the both sides end of first spring (8) respectively with the inside bottom surface of recess board (1) and the inside top surface fixed connection of recess apron (2).
2. The ball mill base of claim 1, wherein: fixing mechanism (5) include U type piece (51), fixing bolt (52), clamp plate (53) and roller (54), U type piece (51) symmetry sets up in the left surface upper end of recess apron (2), and the relative medial surface of two U type pieces (51) passes through the bearing and rotates with both ends about roller (54) respectively and be connected, and the extrados upper end of roller (54) is equipped with clamp plate (53), and equal threaded connection has fixing bolt (52) in the screw hole that the upper surface rear side of clamp plate (53) set up, and fixing bolt (52) correspond with the screw hole position that bar mouth (4) bottom surface front side set up.
3. The ball mill base of claim 1, wherein: damper (9) include slider (91), fixed plate (92), second spring (93) and bridging (94), fixed plate (92) set up respectively in the inside of spout (6), the equal sliding connection in inside of spout (6) has slider (91) of symmetry, the front and back both sides face of fixed plate (92) all is equipped with second spring (93), the outside end of second spring (93) respectively with two relative medial surface fixed connection of slider (91) in same spout (6), the U type seat that the relative medial surface of four sliders (91) of vertical correspondence set up rotates with four ends of bridging (94) respectively and is connected.
4. The ball mill base of claim 1, wherein: the lower ends of the front side face and the rear side face of the groove plate (1) are respectively provided with a symmetrical bottom plate (10), and the middle of each bottom plate (10) is provided with a mounting hole (11).
5. The ball mill base of claim 1, wherein: the bottom surface of the strip-shaped opening (4) is provided with a shock pad (12), and the upper end surface of the groove plate (1) is provided with a foam shock pad (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131121.XU CN214131968U (en) | 2020-12-23 | 2020-12-23 | Shockproof ball mill base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131121.XU CN214131968U (en) | 2020-12-23 | 2020-12-23 | Shockproof ball mill base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214131968U true CN214131968U (en) | 2021-09-07 |
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ID=77529213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023131121.XU Active CN214131968U (en) | 2020-12-23 | 2020-12-23 | Shockproof ball mill base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214131968U (en) |
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2020
- 2020-12-23 CN CN202023131121.XU patent/CN214131968U/en active Active
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