CN204771413U - Dismantle device of jumbo size tooth coupling - Google Patents
Dismantle device of jumbo size tooth coupling Download PDFInfo
- Publication number
- CN204771413U CN204771413U CN201520179041.1U CN201520179041U CN204771413U CN 204771413 U CN204771413 U CN 204771413U CN 201520179041 U CN201520179041 U CN 201520179041U CN 204771413 U CN204771413 U CN 204771413U
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- China
- Prior art keywords
- roof
- top board
- cell body
- plate
- model
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- Expired - Fee Related
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a dismantle device of jumbo size tooth coupling, be connected through the support pull rod including bottom plate, hydraulic jack, adjusting device, roof and between supporting pull rod, bottom plate and roof, the bottom plate is a square shaped plate, the roof also be a square shaped plate, opened " U " type cell body above that the central part of bottom plate be provided with hydraulic jack the roof on still be provided with adjusting device, adjusting device including adjustment clamp plate and adjusting block, the adjustment clamp plate adjusting block press to be in the bottom surface of roof. The utility model provides a dismantle device of jumbo size tooth coupling, it makes simply, convenient to use, the shaft coupling that can be applicable to multiple model is dismantled, and the cost of maintenance that has used the device greatly reduced has improved the operating efficiency, and the protection has been realized to original epaxial bearing to the operation in -process.
Description
Technical field
The utility model relates to a kind of mechanical assistance instrument, particularly a kind of device dismantling large scale gear coupling.
Background technology
Gear coupling due to can the deviation of compensating axial and radial direction, and be widely used in metallurgy industry.What the reductor of large-sized rolling mills often adopted is exactly large scale gear coupling, maintenance of will rolling off the production line after gear coupling uses a period of time, and dismounting is just essential.Due to it, when assembling, the magnitude of interference is generally at more than 0.20mm, and therefore its dismounting just exists very large difficulty.For the large scale gear coupling that milling train uses, owing to being subject to the impact of axial length, general press cannot meet its dismounting requirement.And the time effects of being overhauled roll is transported to other super large press top, place pressure unrealistic, and again time-consuming, effort the cost of overhaul increase.Therefore just need a kind of device can fast, safety, low cost large scale gear coupling is disassembled.
Utility model content
The purpose of this utility model is for solving the problem, and provides a kind of device dismantling large scale gear coupling.
In order to achieve the above object, the utility model provides following technical scheme: a kind of device dismantling large scale gear coupling, comprise base plate, hydraulic jack, adjusting device, top board and tie-strut, be connected by tie-strut between base plate with top board, base plate is a square plate, described top board is also a square plate, have " U " type cell body thereon, the core of described base plate is provided with hydraulic jack, described top board is also provided with adjusting device, described adjusting device comprises adjustment pressing plate and adjustment block, adjustment block is pressed in the bottom surface of described top board by described adjustment pressing plate.
Improve as one of the present utility model, the edge of described adjustment pressing plate is provided with a cushion block, middle part is provided with cell body, described cell body is provided with bolt, the part that bolt stretches out cell body is provided with nut, described adjustment pressing plate is provided with three, respectively by the bolt welding on it around " U " type cell body of top board bottom surface.
Beneficial effect:
The device of the dismounting large scale gear coupling that the utility model provides, it manufactures simple, easy to use; the dismounting coupling of Multiple Type can be applicable to; use this device to greatly reduce maintenance cost, improve operating efficiency, in operation process, protection is achieved to the bearing on original axle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of adjustment pressing plate of the present utility model;
Fig. 3 is the structural representation of adjustment block of the present utility model;
Fig. 4 is disassembly status structural representation of the present utility model.
Detailed description of the invention
Below with reference to specific embodiment, the technical scheme that the utility model provides is described in detail, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.
A kind of device dismantling large scale gear coupling as shown in Figure 1, comprise base plate 1, hydraulic jack 2, adjusting device 3, top board 4 and tie-strut 141, 142, 143, 144, 145, 146, 147, by tie-strut 141 between base plate 1 and top board 4, 142, 143, 144, 145, 146, 147 connect, base plate 1 is a square plate, described top board 4 is also a square plate, have " U " type cell body thereon, the core of described base plate 1 is provided with hydraulic jack 2, described top board 4 is also provided with adjusting device, described adjusting device comprises adjustment pressing plate 30 and adjustment block 34, adjustment block 34 is pressed in the bottom surface of described top board 4 by described adjustment pressing plate 30.
Improve as one of the present utility model, the edge of described adjustment pressing plate is provided with a cushion block, middle part is provided with cell body, described cell body is provided with bolt, the part that bolt stretches out cell body is provided with nut, described adjustment pressing plate is provided with three, respectively by the bolt welding on it around " U " type cell body of top board bottom surface.
Be lifted in track by dismounting large scale gear coupling device, the size measuring the shaft coupling fitted shaft that will dismantle sees whether add adjustment block 34, if do not needed, does not debug whole cushion block 34; Playing heavy industry to hang in provision for disengagement as shown in Figure 1 by 1000t hydraulic jack, and is placed in hydraulic jack by cushion block; Playing heavy industry utilizes steel wire rope to coordinate chain block vertically to sling to gear shaft, work of at this time driving a vehicle in heavy industry coordinate and want the tacit agreement position hung in by gear shaft as shown in Figure 4 slowly, want symmetrical about when noting hanging in and ensure that bearing is not destroyed; Pincers worker connects the oil pipe of hydraulic jack and is energized, slowly by hydraulic jack top on the end face of gear shaft, now can start pressurization.When gear coupling and fitted shaft start to depart from time, will add two screw jack at the low end face of shaft coupling prevents the rear shaft coupling of both separation from injuring hydraulic jack (will notice that screw jack can not directly contact with shaft coupling, but will add one piece of cushion block that can cut off between) by a crashing object; Want suitable carrying out to adjust at the process middle rolling car of top pressure, make steel wire rope be in tight state always.If coordinate too tight, gas fire at this time can be used to carry out Baking out shaft coupling heat in period and to rise, just can easily dismounting coupling be got off.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also comprises the technical scheme be made up of above technical characteristic.
Claims (2)
1. dismantle the device of large scale gear coupling for one kind, it is characterized in that: comprise base plate, hydraulic jack, adjusting device, top board and tie-strut, be connected by tie-strut between base plate with top board, base plate is a square plate, described top board is also a square plate, have " U " type cell body thereon, the core of described base plate is provided with hydraulic jack, described top board is also provided with adjusting device, described adjusting device comprises adjustment pressing plate and adjustment block, adjustment block is pressed in the bottom surface of described top board by described adjustment pressing plate.
2. a kind of device dismantling large scale gear coupling according to claim 1, it is characterized in that: the edge of described adjustment pressing plate is provided with a cushion block, middle part is provided with cell body, described cell body is provided with bolt, the part that bolt stretches out cell body is provided with nut, described adjustment pressing plate is provided with three, respectively by the bolt welding on it around " U " type cell body of top board bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179041.1U CN204771413U (en) | 2015-03-29 | 2015-03-29 | Dismantle device of jumbo size tooth coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179041.1U CN204771413U (en) | 2015-03-29 | 2015-03-29 | Dismantle device of jumbo size tooth coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771413U true CN204771413U (en) | 2015-11-18 |
Family
ID=54511539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520179041.1U Expired - Fee Related CN204771413U (en) | 2015-03-29 | 2015-03-29 | Dismantle device of jumbo size tooth coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263397A (en) * | 2017-07-21 | 2017-10-20 | 江苏集萃智能制造技术研究所有限公司 | A kind of disassembling bolts impactor |
-
2015
- 2015-03-29 CN CN201520179041.1U patent/CN204771413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263397A (en) * | 2017-07-21 | 2017-10-20 | 江苏集萃智能制造技术研究所有限公司 | A kind of disassembling bolts impactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210811 Address after: 3520 Tongji Road, Baoshan District, Shanghai 201900 Patentee after: Baowu equipment Intelligent Technology Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: NANJING MEISHAN METALLURGY DEVELOPMENT Co.,Ltd. Patentee before: Shanghai Meishan Iron & steel Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |