CN213001831U - Novel balancing weight on cold rolling mill - Google Patents
Novel balancing weight on cold rolling mill Download PDFInfo
- Publication number
- CN213001831U CN213001831U CN202021523312.8U CN202021523312U CN213001831U CN 213001831 U CN213001831 U CN 213001831U CN 202021523312 U CN202021523312 U CN 202021523312U CN 213001831 U CN213001831 U CN 213001831U
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- China
- Prior art keywords
- gear
- counterweight
- weight
- driving shaft
- cold rolling
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- 238000005097 cold rolling Methods 0.000 title claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000013011 mating Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel balancing weight on cold rolling mill, including weight box and driving shaft, the driving shaft on be equipped with a plurality of gear, driving shaft movable mounting is on the weight box, the driving shaft tip passes through the coupling joint speed reducer, the pivot of coupling joint motor is passed through to the speed reducer opposite side, gear and the counter weight gear meshing in the weight box in the middle of the driving shaft, the counter weight gear be provided with a plurality of, a plurality of counter weight gear meshes in proper order, the both ends movable mounting of counter weight gear is on the weight box, the gear of joining in marriage a kind of symmetry setting on the weight box.
Description
Technical Field
The utility model belongs to the technical field of cold rolling mill equipment technique and specifically relates to a novel balancing weight on cold rolling mill.
Background
The cold rolling mill is used for processing the rolled piece, the rolled piece of treating processing passes through between two rotatory working rolls, shaping pressure is applyed to the rolled piece to rotatory working roll, make the rolled piece produce plastic deformation, thereby realize rolling, only have the counter weight gear alone among the prior art, and not add the balancing weight, for balanced inertia, need slow down through the speed reducer, reduce the speed of counter weight gear, just can eliminate inertia, this is common problem in the field, and the utility model discloses a novel balancing weight on the cold rolling mill, there is fan-shaped balancing weight at the eccentric gear wheel both sides of focus still fixed mounting, eliminate inertia better when gear revolve through the fan-shaped balancing weight of configuration, maintain equipment balance for rolling speed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a novel balancing weight on the cold rolling mill that improves rolling speed, eliminates inertia, the maintenance equipment is balanced is provided.
For solving the above-mentioned prior art problem, the utility model discloses a following scheme: the utility model provides a novel balancing weight on cold rolling mill, includes weight box and driving shaft, the driving shaft on be equipped with a plurality of gear, driving shaft movable mounting is on the weight box, the driving shaft tip passes through the coupling joint speed reducer, the pivot of coupling joint motor is passed through to the speed reducer opposite side, gear and the weight gear meshing in the weight box in the middle of the driving shaft, the weight gear be provided with a plurality of, a plurality of weight gear meshes in proper order, the both ends movable mounting of weight gear is on the weight box, the symmetry setting of mating gears is on the weight box.
Preferably, the counterweight gear is provided with a first counterweight gear and a second counterweight gear, shafts for mounting are arranged on two sides of the first counterweight gear and two sides of the second counterweight gear, a fan-shaped counterweight block is arranged on the shaft on one side of the first counterweight gear, a crank fan-shaped counterweight block is arranged on the shaft on the other side of the first counterweight gear, and fan-shaped counterweight blocks are arranged on the shafts on two sides of the second counterweight gear.
Preferably, the crank fan-shaped balancing weight on one side of the driving shaft is movably connected with a connecting rod.
Has the advantages that:
the utility model adopts the above technical scheme to provide a novel balancing weight on cold rolling mill, there is fan-shaped balancing weight still fixed mounting in gear wheel both sides, and inertia is eliminated better when gear revolve through the fan-shaped balancing weight of configuration, and the holding device is balanced for rolling speed.
Drawings
Fig. 1 is a schematic view of the internal perspective structure of the present invention.
In the figure: 1. a weight box; 2. a drive shaft; 3. a gear; 4. a coupling; 5. a speed reducer; 6. a motor; 7. a counterweight gear; 100. a first counter gear; 111. a second counter weight gear; 122. a crank fan-shaped balancing weight; 133. a fan-shaped balancing weight; 8. a connecting rod.
Detailed Description
As shown in figure 1, a novel balancing weight on a cold rolling mill comprises a weight box 1 and a driving shaft 2, wherein the driving shaft 2 is provided with a plurality of gears 3, the driving shaft 2 is movably arranged on the weight box 1, the end part of the driving shaft 2 is connected with a speed reducer 5 through a coupler 4, the other side of the speed reducer 5 is connected with a rotating shaft of a motor 6 through the coupler 4, the gears 3 in the middle of the driving shaft 2 are meshed with a weight gear 7 in the weight box 1, the weight gears 7 are provided with a plurality of weight gears 7 which are sequentially meshed, two ends of the weight gear 7 are movably arranged on the weight box 1, a seed distributing gear 7 is symmetrically arranged on the weight box 1, the weight gear 7 is provided with a first weight gear 100 and a second weight gear 111, shafts for installation are arranged on two sides of the first weight gear 100 and the second weight gear 111, a fan-shaped balancing weight 133 is arranged on the shaft, the shaft of the other side is provided with a crank fan-shaped balancing weight 122, the shafts on the two sides of the second balancing gear 111 are provided with fan-shaped balancing weights 133, and the crank fan-shaped balancing weight 122 on one side of the driving shaft 2 is movably connected with a connecting rod 8.
A plurality of counterweight gears 7 are arranged in a specific counterweight box 1, shafts for fixing fan-shaped counterweight blocks are arranged on the counterweight gears 7, the structure is a common structure in the field, a gear 3 of a driving shaft 2 is meshed with a first configuration gear 100, two ends of the counterweight gears 7 are movably arranged on the counterweight box 1, the gear 3 at the end part of the driving shaft 2 is connected with a speed reducer 5 through a coupler 4, the other side of the speed reducer 5 is connected with a rotating shaft of a motor 6 through the coupler 4, the coupler 4 and the speed reducer 5 are common structures in the field, most of motors 6 and speed reducers 5 can be used in the invention in daily life, the coupler 4 and the speed reducer 5 can be eliminated in the field, a belt is directly connected between the motor 6 and the driving shaft 2, the same effect can be achieved, the driving shaft 2 is meshed with the first counterweight gear 100 on the counterweight box, the first counterweight gear 100 is engaged with the second counterweight gear 111 and driven to rotate, the other side of the first counterweight gear 100 is provided with a crank fan-shaped counterweight block 122, the first counterweight gear 100 and the second counterweight gear 111 are both fixedly installed, the crank fan-shaped counterweight block 122 is movably installed at the end part of the first counterweight gear 100, the crank fan-shaped counterweight block 122 is connected with a connecting rod 8, the end part of the connecting rod 8 is connected with a retainer, the retainer is in a structure of a cold rolling part in the field, so that the driving shaft 2 drives the counterweight gear 100 to rotate, the counterweight gear 100 eliminates the inertia, the equipment is balanced, the cold rolling speed can be improved, in the prior art, only the counterweight gear 100 is singly provided, no counterweight block is added, in order to balance the inertia, the speed is reduced by a speed reducer 5, the speed of the counterweight gear 100 is reduced, the inertia can be eliminated, which is a common problem, the cold rolling speed is improved, the production efficiency is improved, the eccentric distance of the counterweight gear 100 is set according to the actual situation, the names of the first counterweight gear 100 and the second counterweight gear 111 are only used for describing the first counterweight gear and the second counterweight gear differently, the utility model can also set the third counterweight gear 100 according to the situation,
the specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (3)
1. The utility model provides a novel balancing weight on cold rolling mill, includes weight box (1) and driving shaft (2), its characterized in that, driving shaft (2) on be equipped with a plurality of gear (3), driving shaft (2) movable mounting is on weight box (1), driving shaft (2) tip passes through shaft coupling (4) and connects speed reducer (5), the pivot of motor (6) is connected through shaft coupling (4) to speed reducer (5) opposite side, gear (3) in the middle of driving shaft (2) and the meshing of counter weight gear (7) in weight box (1), counter weight gear (7) be provided with a plurality of, a plurality of counter weight gear (7) mesh in proper order, the both ends movable mounting of counter weight gear (7) is on weight box (1), the symmetry setting on weight box (1) of mating gears (7).
2. The novel counterweight block on a cold rolling mill according to claim 1, characterized in that the counterweight gear (7) is provided with a first counterweight gear (100) and a second counterweight gear (111), shafts for mounting are arranged on two sides of the first counterweight gear (100) and the second counterweight gear (111), a fan-shaped counterweight block (133) is arranged on the shaft on one side of the first counterweight gear (100), a crank fan-shaped counterweight block (122) is arranged on the shaft on the other side, and fan-shaped counterweight blocks (133) are arranged on two sides of the second counterweight gear (111).
3. The novel counterweight block on a cold rolling mill according to claim 1, characterized in that a connecting rod (8) is movably connected to the crank fan-shaped counterweight block (122) on one side of the driving shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021523312.8U CN213001831U (en) | 2020-07-29 | 2020-07-29 | Novel balancing weight on cold rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021523312.8U CN213001831U (en) | 2020-07-29 | 2020-07-29 | Novel balancing weight on cold rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213001831U true CN213001831U (en) | 2021-04-20 |
Family
ID=75460001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021523312.8U Active CN213001831U (en) | 2020-07-29 | 2020-07-29 | Novel balancing weight on cold rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213001831U (en) |
-
2020
- 2020-07-29 CN CN202021523312.8U patent/CN213001831U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Zhongyi Technology Co.,Ltd. Assignor: ZHEJIANG ZHONGXING EQUIPMENT Co.,Ltd. Contract record no.: X2023980053155 Denomination of utility model: A New Type of Counterweight Block on Cold Rolling Mill Granted publication date: 20210420 License type: Common License Record date: 20231219 |
|
| EE01 | Entry into force of recordation of patent licensing contract |