CN206952894U - A kind of high-rating generator cylinder jacket draw-off gear - Google Patents
A kind of high-rating generator cylinder jacket draw-off gear Download PDFInfo
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- CN206952894U CN206952894U CN201720835836.2U CN201720835836U CN206952894U CN 206952894 U CN206952894 U CN 206952894U CN 201720835836 U CN201720835836 U CN 201720835836U CN 206952894 U CN206952894 U CN 206952894U
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- leading screw
- hydraulic cylinder
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Abstract
The utility model belongs to generating set Measuring error technical field, particularly relate to a kind of high-rating generator cylinder jacket draw-off gear, primarily to provide a kind of convenience simple in construction applicable high-rating generator cylinder jacket draw-off gear, the effective detachable maintaining efficiency for improving generating set during carrying out large repairs, the draw-off gear mainly includes hydraulic pump body, the hydraulic cylinder of the hydraulic pump body uses open-core type hydraulic cylinder, worn in open-core type hydraulic cylinder and be connected to cylindrical leading screw, internal thread is offered inside cylindrical leading screw front end, the clamping pallet to match with the cylindrical leading screw external diameter is provided with outside cylindrical leading screw front end；Locking nut and jacking pallet are also respectively sleeved on the cylindrical leading screw, wherein locking nut is arranged on the leading section of open-core type hydraulic cylinder, jacking pallet is arranged on the rearward end of open-core type hydraulic cylinder, the device greatly reduces the dismounting labor intensity of worker, reduces the Measuring error time of equipment.
Description
Technical field
The utility model belongs to generating set Measuring error technical field；Particularly relate to a kind of high-rating generator gas
Cylinder sleeve draw-off gear.
Background technology
Generating set is the plant equipment into electric energy by the energy conversion of other forms, its mainly by dynamical system,
Control system, silene system, shock mitigation system, gas extraction system composition, by the hydraulic turbine, steam turbine, diesel engine or other dynamic power machines
Driving, energy caused by current, air-flow, fuel combustion or nuclear fission is converted into mechanical energy and is transmitted to generator, then by
Generator is converted to electric energy, is output in electrical equipment and uses；Using more for fuel oil and combustion in daily production and living
Gas generating set, diesel generator group make its internal temperature raise rapidly, reach diesel oil by volume-diminished when in use
Ignition temperature；Diesel oil is ignited this moment, mixed gas vigorous combustion, rapid spatial expansion, promotes descent of piston, and generator starts
Acting；The work done sequentially in either order of each cylinder, the thrust acted on piston becomes by connecting rod promotes crank rotation
Strength, so as to be rotated with dynamic crankshaft；Because cylinder assume responsibility for larger work done power inside unit, it gives birth in daily use
Also it is easily damaged very much in production；During daily Measuring error, during especially generating set overhaul is repaiied with, lead to
Often need to extract whole cylinder sleeves inside generating set and overhauled, periodically changed for underproof cylinder sleeve；Unloading
During carrier gas cylinder sleeve, it usually needs dismantled the connection rotating nut hidden, mistake of the worker in dismantling connection nut
2 are typically necessary in journey or 3 people promote 2 meters of long steel pipes to be dismantled, the labor intensity of worker is very big, is particularly meeting
On to cylinder jacket nut incrustation scale exist it is more in the case of, the dismantlement work of worker is even more abnormal arduous, so providing a kind of knot
Unusual necessity that the simply applicable high-rating generator cylinder jacket draw-off gear of structure just shows.
The content of the invention
Goal of the invention of the present utility model：
Primarily to providing a kind of convenience simple in construction applicable high-rating generator cylinder jacket draw-off gear, effectively carry
Detachable maintaining efficiency of the high generating set during carrying out large repairs, while the dismounting labor intensity of worker is greatly reduced, have
The production efficiency of the raising enterprise of effect, the Measuring error time of equipment is reduced, improve the economic benefit of enterprise.
The technical solution of the utility model is：
A kind of high-rating generator cylinder jacket draw-off gear is provided, the draw-off gear mainly includes hydraulic pump body, the hydraulic pressure
The hydraulic cylinder of the pump housing uses open-core type hydraulic cylinder, is worn in open-core type hydraulic cylinder and is connected to cylindrical leading screw, before cylindrical leading screw
End is internal to offer internal thread, and the clamping support to match with the cylindrical leading screw external diameter is provided with outside cylindrical leading screw front end
Disk；Locking nut and jacking pallet are also respectively sleeved on the cylindrical leading screw, wherein locking nut is arranged on open-core type liquid
The leading section of cylinder pressure, jacking pallet are arranged on the rearward end of open-core type hydraulic cylinder.
Also two symmetrical rotary handles are provided with the rearward end of cylindrical leading screw by being welded and fixed.
Described jacking pallet uses wing plate type structure design, is additionally provided with the both ends of jacking pallet symmetrical
Puller column.
Described hydraulic pump uses hydraulic hand-pump, hydraulic hand-pump by high-pressure oil pipe directly with open-core type hydraulic cylinder phase
Connection.
Described is that U-shaped clamping bracket is offered on clamping pallet, and the U-shaped card, which connects, is arranged on clamping pallet on the inside of bracket
Center position, its outside directly output notch on the extrados of clamping pallet.
The center line of described open-core type hydraulic cylinder, cylindrical leading screw and clamping pallet is horizontal consistent in assembling.
The beneficial effects of the utility model are：
The high-rating generator cylinder jacket draw-off gear that the structure provides is simple in construction applicable, not only effectively raises generating
Detachable maintaining efficiency of the unit during carrying out large repairs, while the dismounting labor intensity of worker is also greatly reduced, effectively
The production efficiency for improving enterprise, reduce Measuring error time of equipment, improve the economic benefit of enterprise.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure；1 is hydraulic pump body；2 be open-core type hydraulic cylinder；3 be cylindrical leading screw；4 be clamping pallet；5 be locking screw
It is female；6 be jacking pallet；7 be rotary handle；8 be puller column；9 be high-pressure oil pipe；10 be clamping bracket.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, there is provided a kind of high-rating generator cylinder jacket draw-off gear, the draw-off gear mainly include hydraulic pump
Body 1, the hydraulic cylinder of the hydraulic pump body use open-core type hydraulic cylinder 2, are worn in open-core type hydraulic cylinder and be connected to cylindrical leading screw 3,
Internal thread is offered inside cylindrical leading screw front end, is provided with outside cylindrical leading screw front end and the cylindrical leading screw external diameter phase
The clamping pallet 4 of matching；Locking nut 5 and jacking pallet 6, wherein locking nut are also respectively sleeved on the cylindrical leading screw
The leading section of open-core type hydraulic cylinder is arranged on, jacking pallet is arranged on the rearward end of open-core type hydraulic cylinder.
Also two symmetrical rotary handles 7 are provided with the rearward end of cylindrical leading screw by being welded and fixed.
Described jacking pallet uses wing plate type structure design, is additionally provided with the both ends of jacking pallet symmetrical
Puller column 8.
Described hydraulic pump uses hydraulic hand-pump, hydraulic hand-pump by high-pressure oil pipe 9 directly with open-core type hydraulic cylinder
It is connected.
Described is that U-shaped clamping bracket 10 is offered on clamping pallet, and the U-shaped card, which connects, is arranged on clamping support on the inside of bracket
Notch is directly outputed in the center position of disk, its outside on the extrados of clamping pallet.
The center line of described open-core type hydraulic cylinder, cylindrical leading screw and clamping pallet is horizontal consistent in assembling.
The high-rating generator cylinder jacket draw-off gear of the structure setting is simple in construction to be applicable, and during use, is passed through
The engine cylinder set dismounting nut that the pallet that front portion is set is dismantled the leading section of cylindrical leading screw to critical, by
The internal thread set inside cylindrical leading screw front end is fitted close with disassembling cylinder jacket nut, and cylindrical leading screw is directly plugged on sky
Inside heart hydraulic cylinder, hollow hydraulic cylinder is fixed by the locking nut and jacking pallet of setting, at the both ends of jacking pallet
Generator unit outer face can be held out against by being additionally provided with symmetrical puller column, then started hand-hydraulic cylinder, utilized sky
The reaction force of heart hydraulic cylinder easily removes engine cylinder set nut, the high-rating generator cylinder jacket drawing that the structure provides
Apparatus structure is simply applicable, and not only effectively raises detachable maintaining efficiency of the generating set during carrying out large repairs, simultaneously
The dismounting labor intensity of worker is also greatly reduced, the production efficiency of enterprise is effectively raised, reduces the detection of equipment
Maintenance time, improve the economic benefit of enterprise.
Claims (6)
- A kind of 1. high-rating generator cylinder jacket draw-off gear, it is characterised in that：The draw-off gear mainly includes hydraulic pump body, the liquid The hydraulic cylinder of press pump body uses open-core type hydraulic cylinder, is worn in open-core type hydraulic cylinder and is connected to cylindrical leading screw, in cylindrical leading screw Internal thread is offered inside front end, the clamping to match with the cylindrical leading screw external diameter is provided with outside cylindrical leading screw front end Pallet；Locking nut and jacking pallet are also respectively sleeved on the cylindrical leading screw, wherein locking nut is arranged on open-core type The leading section of hydraulic cylinder, jacking pallet are arranged on the rearward end of open-core type hydraulic cylinder.
- A kind of 2. high-rating generator cylinder jacket draw-off gear according to claim 1, it is characterised in that：In cylindrical leading screw Rearward end be also provided with two symmetrical rotary handles by being welded and fixed.
- A kind of 3. high-rating generator cylinder jacket draw-off gear according to any one of claim 1 or 2, it is characterised in that： Described jacking pallet uses wing plate type structure design, be additionally provided with the both ends of jacking pallet it is symmetrical hold out against it is vertical Post.
- A kind of 4. high-rating generator cylinder jacket draw-off gear according to claim 1, it is characterised in that：Described hydraulic pump Using hydraulic hand-pump, hydraulic hand-pump is directly connected by high-pressure oil pipe with open-core type hydraulic cylinder.
- A kind of 5. high-rating generator cylinder jacket draw-off gear according to claim 1, it is characterised in that：The clamping pallet On offer U-shaped clamping bracket, the U-shaped card connects the center position that clamping pallet is arranged on the inside of bracket, and its outside is straight It is connected on the extrados of clamping pallet and outputs notch.
- A kind of 6. high-rating generator cylinder jacket draw-off gear according to claim 1, it is characterised in that：Described open-core type The center line of hydraulic cylinder, cylindrical leading screw and clamping pallet is horizontal consistent in assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835836.2U CN206952894U (en) | 2017-07-11 | 2017-07-11 | A kind of high-rating generator cylinder jacket draw-off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835836.2U CN206952894U (en) | 2017-07-11 | 2017-07-11 | A kind of high-rating generator cylinder jacket draw-off gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206952894U true CN206952894U (en) | 2018-02-02 |
Family
ID=61383486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720835836.2U Active CN206952894U (en) | 2017-07-11 | 2017-07-11 | A kind of high-rating generator cylinder jacket draw-off gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206952894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555826A (en) * | 2018-06-12 | 2018-09-21 | 烟台杰瑞石油装备技术有限公司 | A kind of thin-walled sliding sleeve disassembling fixture |
| CN113524116A (en) * | 2021-08-19 | 2021-10-22 | 上海康恒环境股份有限公司 | Hydraulic cylinder extracting tool |
-
2017
- 2017-07-11 CN CN201720835836.2U patent/CN206952894U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555826A (en) * | 2018-06-12 | 2018-09-21 | 烟台杰瑞石油装备技术有限公司 | A kind of thin-walled sliding sleeve disassembling fixture |
| CN108555826B (en) * | 2018-06-12 | 2023-11-14 | 烟台杰瑞石油装备技术有限公司 | Thin-wall sliding sleeve disassembling tool |
| CN113524116A (en) * | 2021-08-19 | 2021-10-22 | 上海康恒环境股份有限公司 | Hydraulic cylinder extracting tool |
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