CN219849902U - Build-up welding vertical mill grinding roller device with damping device - Google Patents
Build-up welding vertical mill grinding roller device with damping device Download PDFInfo
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- CN219849902U CN219849902U CN202320443079.XU CN202320443079U CN219849902U CN 219849902 U CN219849902 U CN 219849902U CN 202320443079 U CN202320443079 U CN 202320443079U CN 219849902 U CN219849902 U CN 219849902U
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- 238000000227 grinding Methods 0.000 title claims abstract description 60
- 238000013016 damping Methods 0.000 title claims abstract description 31
- 238000003466 welding Methods 0.000 title claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 230000035939 shock Effects 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 8
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000005498 polishing Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a surfacing vertical mill grinding roller device with a damping device, which comprises a base and a machine body, wherein a motor is fixedly connected to the surface of the base, a speed reducer is fixedly connected to the surface of the base, a rotating shaft is fixedly connected to the surface of the speed reducer through a coupling, a grinding roller disc is movably connected to the surface of the rotating shaft, a damping mechanism is arranged on the surface of the base, and a dismounting mechanism is arranged on the surface of the grinding roller disc. This be provided with damping device's vertical mill grinding roller device of build-up welding, the vibrations that material and organism produced drive the loading board motion through polishing, and the loading board drives the upper junction plate motion, and the upper junction plate drives the rotation board motion, and the rotation board drives sideslip board extrusion transverse spring, and the upper junction plate drives compression pole motion extrusion vertical spring simultaneously to can cushion the vibrations that produce, effectually reduce and cause the damage to grinding roller device, improved grinding roller device's life and durability.
Description
Technical Field
The utility model relates to the technical field of vertical mill equipment, in particular to a grinding roller device of a build-up welding vertical mill, which is provided with a damping device.
Background
The vertical grinding roller machine is a vertical grinding machine for grinding cement raw materials, cement clinker, slag and coal slag, has the characteristics of simple structure and low manufacturing and using cost, and comprises a machine body, a grinding disc device and a transmission device, wherein a centering structure for determining a rotation center is arranged between the machine body and the grinding disc device; however, the existing grinding roller device of the surfacing vertical mill has the following problems: 1. vibration generated by the vertical mill and materials in the working process cannot be effectively buffered, so that damage is caused to the grinding roller device, and the service life and durability of the grinding roller device are reduced; 2. the grinding roller disc needs to be repaired or replaced after long-time use, but because the inner space of the shell is limited, the repairing or replacing operation of the grinding roller disc by workers is very inconvenient, time and labor are wasted, and the labor capacity of the workers is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a surfacing vertical mill grinding roller device with a damping device, which solves the problems that vibration generated by a vertical mill and materials in the working process cannot be effectively eliminated and the repairing or replacing operation of a grinding roller disc by workers is very inconvenient.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a build-up welding vertical mill grinding roller device with damping device, includes base and organism, the fixed surface of base is connected with the motor, the fixed surface of base is connected with the speed reducer, the surface of speed reducer passes through the shaft coupling fixedly connected with axis of rotation, the surface swing joint of axis of rotation has the grinding roller dish, the surface of base is provided with damper, the surface of grinding roller dish is provided with dismouting mechanism, damper includes damper and loading board, the fixed surface of base is connected with down the connecting plate, the bottom fixedly connected with upper junction plate of loading board, the equal rotation of surface of upper junction plate and lower junction plate is connected with the rotor plate, the sideslip groove has been seted up on the surface of damper, the internal surface fixedly connected with transverse spring of sideslip groove, the one end fixedly connected with sideslip plate of transverse spring, the one end of rotor plate is connected with the surface rotation of sideslip plate, the fixed surface of lower junction plate is connected with support column, the bottom fixedly connected with compression pole of upper junction plate, the surface cover of compression pole is equipped with the vertical spring, the bottom fixedly connected with vertical connection of vertical spring of top of vertical spring is seted up.
Preferably, the dismounting mechanism comprises a driving cylinder and a triangular block.
Preferably, the surface of the driving cylinder is fixedly connected with the surface of the grinding roller disc, and the top of the triangular block is fixedly connected with an upper sliding block.
Preferably, the surface of the upper sliding block is in sliding connection with the inner surface of the driving cylinder, and a sliding groove is formed in the surface of the rotating shaft.
Preferably, the bottom of the triangular block is fixedly connected with a lower sliding block, and the inner surface of the sliding groove is in sliding connection with the surface of the lower sliding block.
Preferably, the surface sliding connection of triangle piece has the dismouting piece, the surface of dismouting piece runs through the slip with the surface of axis of rotation and drive section of thick bamboo.
Advantageous effects
The utility model provides a grinding roller device of a build-up welding vertical mill, which is provided with a damping device. Compared with the prior art, the method has the following beneficial effects:
(1) This be provided with damping device's vertical mill grinding roller device of build-up welding, vibrations that material and organism produced drive the loading board motion through polishing, and the loading board drives the upper junction plate motion, and the upper junction plate drives the rotation board motion, and the rotation board drives sideslip board extrusion transverse spring, and the upper junction plate drives compression pole motion extrusion vertical spring simultaneously to can cushion the vibrations that produce, effectually reduce and cause the damage to grinding roller device, improved grinding roller device's life and durability.
(2) This be provided with damping device's build-up welding vertical mill grinding roller device, through the pulling sliding block, go up the sliding block and drive triangle piece upward movement, the triangle piece drives down the sliding block and upwards slides along the internal surface of sliding tray for the dismouting piece horizontal direction upward moves in the middle, until the inside of dismouting piece complete slip drive section of thick bamboo, thereby upwards take up the grinding roller dish can dismantle the grinding roller dish, can simple convenient operation in limited inner space, reduced staff's amount of labour.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic diagram of the front view of the shock absorbing plate of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1-base, 2-organism, 3-motor, 4-speed reducer, 5-axis of rotation, 6-mill roll dish, 7-damper, 71-damper plate, 72-loading board, 73-lower connecting plate, 74-upper connecting plate, 75-rotating plate, 76-sideslip groove, 77-sideslip spring, 78-sideslip plate, 79-support column, 710-compression pole, 711-vertical spring, 712-vertical move groove, 713-vertical move plate, 8-dismouting mechanism, 81-driving cylinder, 82-triangular block, 83-upper sliding block, 84-sliding groove, 85-lower sliding block, 86-dismouting piece.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides two technical solutions:
example 1
A build-up welding vertical mill grinding roller device with a damping device comprises a base 1 and a machine body 2, wherein the surface of the base 1 is fixedly connected with a motor 3, the motor 3 is connected with an external power supply and is a three-phase asynchronous motor, the surface of the base 1 is fixedly connected with a speed reducer 4, the speed reducer 4 is generally used for low-rotation-speed and high-torque transmission equipment, the speed reducer is composed of gear pairs at all levels, for example, a pinion is used for driving a large gear to achieve a certain purpose of speed reduction, the surface of the motor 3 is in transmission connection with the surface of the speed reducer 4 through a transmission shaft, the surface of the speed reducer 4 is fixedly connected with a rotating shaft 5 through a coupling, the surface of the rotating shaft 5 and the surfaces of the machine body 2 and a bearing plate 72 are in penetrating sliding, the surface of the rotating shaft 5 is movably connected with a grinding roller disc 6, the surface of the base 1 is provided with a damping mechanism 7, the surface of the grinding roller disc 6 is provided with a dismounting mechanism 8, the damping mechanism 7 comprises a damping plate 71 and a bearing plate 72, wherein the surface of the base 1 is fixedly connected with a lower connecting plate 73, the bottom of the bearing plate 72 is fixedly connected with an upper connecting plate 74, the surfaces of the upper connecting plate 74 and the lower connecting plate 73 are both rotationally connected with a rotating plate 75, the surface of the damping plate 71 is provided with a transverse moving groove 76, the inner surface of the transverse moving groove 76 is fixedly connected with a transverse spring 77, one end of the transverse spring 77 is fixedly connected with a transverse moving plate 78, the surface of the transverse moving plate 78 is in sliding connection with the inner surface of the transverse moving groove 76, one end of the rotating plate 75 is rotationally connected with the surface of the transverse moving plate 78, the surface of the lower connecting plate 73 is fixedly connected with a supporting column 79, the top end of the supporting column 79 is fixedly connected with the bottom of the damping plate 71, the bottom of the upper connecting plate 74 is fixedly connected with a compression rod 710, the surface of the compression rod 710 and the surface of the damping plate 71 are in penetrating and sliding, the surface of the compression rod 710 is sleeved with a vertical spring 711, the both ends of perpendicular spring 711 respectively with the opposite side fixed connection of upper connecting plate 74 and shock attenuation board 71, vertical movement groove 712 has been seted up on the surface of shock attenuation board 71, the bottom fixedly connected with of compression pole 710 erects and moves the board 713, the surface of erects and move the internal surface sliding connection of groove 712, the top of loading board 72 and the bottom fixed connection of organism 2, the vibrations that material and organism 2 produced drive loading board 72 motion through polishing, loading board 72 drive upper connecting plate 74 motion, upper connecting plate 74 drive rotating plate 75 motion, rotating plate 75 drives sideslip board 78 extrusion transverse spring 77, upper connecting plate 74 drives compression pole 710 motion extrusion vertical spring 711 simultaneously, thereby can cushion the vibrations that produce, effectually reduced and cause the damage to the grinding roller device, the life and the durability of grinding roller device have been improved.
Example two
A build-up welding vertical mill grinding roller device with a damping device comprises a base 1 and a machine body 2, wherein the surface of the base 1 is fixedly connected with a motor 3, the motor 3 is connected with an external power supply and is a three-phase asynchronous motor, the surface of the base 1 is fixedly connected with a speed reducer 4, the speed reducer 4 is generally used for low-rotation-speed and high-torque transmission equipment, the speed reducer is composed of gear pairs at all levels, for example, a pinion is used for driving a large gear to achieve a certain purpose of speed reduction, the surface of the motor 3 is in transmission connection with the surface of the speed reducer 4 through a transmission shaft, the surface of the speed reducer 4 is fixedly connected with a rotating shaft 5 through a coupling, the surface of the rotating shaft 5 and the surfaces of the machine body 2 and a bearing plate 72 are in penetrating sliding, the surface of the rotating shaft 5 is movably connected with a grinding roller disc 6, the surface of the base 1 is provided with a damping mechanism 7, the surface of the grinding roller disc 6 is provided with a dismounting mechanism 8, the dismounting mechanism 8 comprises a driving cylinder 81 and a triangular block 82, the driving cylinder 81 is sleeved outside a part of the upper edge of the rotating shaft 5, the triangular block 82 is in a shape of wide upper part and narrow lower part, the surface of the driving cylinder 81 is fixedly connected with the surface of the grinding roller disc 6, the top of the triangular block 82 is fixedly connected with an upper sliding block 83, the upper sliding block 83 can be separated from the inner surface of the driving cylinder 81, the surface of the upper sliding block 83 is in sliding connection with the inner surface of the driving cylinder 81, a sliding groove 84 is formed in the surface of the rotating shaft 5, the bottom of the triangular block 82 is fixedly connected with a lower sliding block 85, the lower sliding block 85 is not separated from the inner surface of the sliding groove 84 and the surface of the lower sliding block 85 are in sliding connection, the surface of the triangular block 82 is in sliding connection with a disassembly block 86, the surface of the disassembly block 86 and the rotating shaft 5 and the surface of the driving cylinder 81 are in penetrating sliding connection, the upper sliding block 83 drives the triangular block 82 to move upwards by pulling the upper sliding block 83, the triangular block 82 drives the lower sliding block 85 to slide upwards along the inner surface of the sliding groove 84, so that the dismounting block 86 moves in the middle in the horizontal direction until the dismounting block 86 slides into the driving cylinder 81 completely, so that the grinding roller disc 6 can be dismounted by lifting the grinding roller disc 6 upwards, simple and convenient operation can be realized in a limited inner space, the labor capacity of workers is reduced, the damping mechanism 7 comprises a damping plate 71 and a bearing plate 72, the surface of the base 1 is fixedly connected with the lower connecting plate 73, the bottom of the bearing plate 72 is fixedly connected with the upper connecting plate 74, the surfaces of the upper connecting plate 74 and the lower connecting plate 73 are both rotationally connected with the rotating plate 75, the surface of the damping plate 71 is provided with a transverse moving groove 76, the inner surface of the transverse moving groove 76 is fixedly connected with a transverse spring 77, one end of the transverse spring 77 is fixedly connected with a transverse moving plate 78, the surface of the transverse moving plate 78 is in sliding connection with the inner surface of the transverse moving groove 76, one end of the rotating plate 75 is rotationally connected with the surface of the transverse moving plate 78, the surface of the lower connecting plate 73 is fixedly connected with a supporting column 79, the top end of the supporting column 79 is fixedly connected with the bottom of the shock absorbing plate 71, the bottom of the upper connecting plate 74 is fixedly connected with a compression rod 710, the surface of the compression rod 710 and the surface of the shock absorbing plate 71 pass through and slide, a vertical spring 711 is sleeved on the surface of the compression rod 710, two ends of the vertical spring 711 are respectively fixedly connected with the upper connecting plate 74 and the opposite sides of the shock absorbing plate 71, a vertical moving groove 712 is formed on the surface of the shock absorbing plate 71, the bottom end of the compression rod 710 is fixedly connected with a vertical moving plate 713, the surface of the vertical moving plate 713 is in sliding connection with the inner surface of the vertical moving groove 712, the top of the bearing plate 72 is fixedly connected with the bottom of the machine body 2, the bearing plate 72 is driven to move by vibration generated by the material and the machine body 2 during polishing, the bearing plate 72 drives the upper connecting plate 74 to move, the upper connecting plate 74 drives the rotating plate 75 to move, the rotating plate 75 drives the transverse moving plate 78 to extrude the transverse spring 77, and meanwhile, the upper connecting plate 74 drives the compression rod 710 to move to extrude the vertical spring 711, so that generated vibration can be buffered, damage to the grinding roller device is effectively reduced, and the service life and durability of the grinding roller device are improved.
When the automatic grinding machine is used, an operator starts the motor 3 to drive the rotating shaft 5 to rotate through the speed reducer 4, the rotating shaft 5 drives the grinding roller disc 6 to rotate through the dismounting mechanism 8, the grinding roller disc 6 polishes materials in the machine body 2, vibration generated by the materials and the machine body 2 drives the bearing plate 72 to move, the bearing plate 72 drives the upper connecting plate 74 to move, the upper connecting plate 74 drives the rotating plate 75 to move, the rotating plate 75 drives the traversing plate 78 to slide left and right along the inner surface of the traversing groove 76, the traversing plate 78 presses the transverse spring 77, meanwhile, the upper connecting plate 74 drives the compression rod 710 to move and press the vertical spring 711, the compression rod 710 drives the vertical moving plate 713 to slide up and down along the inner surface of the vertical moving groove 712, so that generated vibration can be buffered, when the grinding roller disc 6 needs to be maintained and replaced, the upper sliding block 83 is pulled, the upper sliding block 83 drives the triangular block 82 to move upwards, the lower sliding block 85 is driven by the triangular block 82 to slide upwards along the inner surface of the sliding groove 84, the dismounting block 86 moves horizontally to the middle until the dismounting block 86 completely slides into the inside of the driving cylinder 81, and the grinding roller disc 6 can be dismounted.
And all that is not described in detail in this specification is well known to those skilled in the art.
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 utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a build-up welding vertical mill grinding roller device with damping device, includes base (1) and organism (2), its characterized in that: the surface of the base (1) is fixedly connected with a motor (3), the surface of the base (1) is fixedly connected with a speed reducer (4), the surface of the speed reducer (4) is fixedly connected with a rotating shaft (5) through a coupling, the surface of the rotating shaft (5) is movably connected with a grinding roller disc (6), the surface of the base (1) is provided with a damping mechanism (7), and the surface of the grinding roller disc (6) is provided with a dismounting mechanism (8);
the utility model provides a damping mechanism (7) is including shock attenuation board (71) and loading board (72), the fixed surface of base (1) is connected with down connecting plate (73), the bottom fixedly connected with upper junction plate (74) of loading board (72), the surface of upper junction plate (74) and lower connecting plate (73) is all rotated and is connected with rotor plate (75), sideslip groove (76) have been seted up on the surface of shock attenuation board (71), the internal surface fixedly connected with transverse spring (77) of sideslip groove (76), the one end fixedly connected with sideslip board (78) of transverse spring (77), the one end of rotor plate (75) rotates with the surface of sideslip board (78) to be connected, the fixed surface of lower junction plate (73) is connected with support column (79), the top of support column (79) and the bottom fixedly connected with compression pole (710) of shock attenuation board (71), the surface cover of compression pole (710) is equipped with erects spring (711), the surface of shock attenuation board (71) has seted up erects groove (712), the bottom fixedly connected with compression pole (713) of organism (72), the bottom fixedly connected with top (713) of moving with top (713).
2. The surfacing vertical mill grinding roller device provided with the damping device according to claim 1, wherein: the dismounting mechanism (8) comprises a driving cylinder (81) and a triangular block (82).
3. The surfacing vertical mill grinding roller device provided with the damping device according to claim 2, wherein: the surface of the driving cylinder (81) is fixedly connected with the surface of the grinding roller disc (6), and the top of the triangular block (82) is fixedly connected with an upper sliding block (83).
4. A grinding roller device of a build-up welding vertical grinding machine provided with a damping device according to claim 3, characterized in that: the surface of the upper sliding block (83) is in sliding connection with the inner surface of the driving cylinder (81), and a sliding groove (84) is formed in the surface of the rotating shaft (5).
5. The surfacing vertical mill grinding roller device provided with the damping device according to claim 4, wherein: the bottom of the triangular block (82) is fixedly connected with a lower sliding block (85), and the inner surface of the sliding groove (84) is in sliding connection with the surface of the lower sliding block (85).
6. The surfacing vertical mill grinding roller device provided with the damping device according to claim 2, wherein: the surface sliding connection of triangle piece (82) has dismouting piece (86), the surface of dismouting piece (86) runs through the slip with the surface of axis of rotation (5) and drive section of thick bamboo (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443079.XU CN219849902U (en) | 2023-03-10 | 2023-03-10 | Build-up welding vertical mill grinding roller device with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443079.XU CN219849902U (en) | 2023-03-10 | 2023-03-10 | Build-up welding vertical mill grinding roller device with damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849902U true CN219849902U (en) | 2023-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320443079.XU Active CN219849902U (en) | 2023-03-10 | 2023-03-10 | Build-up welding vertical mill grinding roller device with damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849902U (en) |
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- 2023-03-10 CN CN202320443079.XU patent/CN219849902U/en active Active
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