CN201269225Y - Rolling gear of rotating machine - Google Patents
Rolling gear of rotating machine Download PDFInfo
- Publication number
- CN201269225Y CN201269225Y CNU2008201860908U CN200820186090U CN201269225Y CN 201269225 Y CN201269225 Y CN 201269225Y CN U2008201860908 U CNU2008201860908 U CN U2008201860908U CN 200820186090 U CN200820186090 U CN 200820186090U CN 201269225 Y CN201269225 Y CN 201269225Y
- Authority
- CN
- China
- Prior art keywords
- disk body
- handle
- spliced
- rotating machinery
- wheel disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a turning gear of a rotating machine, comprising a ring-shaped turntable body. The turntable body can be fixedly sleeved on a shaft of the rotating machine; a plurality of spliced holes are radially arranged on the outer circumference of the turntable body along the circumferential direction; and the turning gear also comprises a handle which can be spliced in the spliced holes and drive the turntable body to rotate. When in use, the handle can be spliced in the spliced holes which are radially arranged on the outer circumference of the turntable body along the circumferential direction; the handle lengthens the moment arm of the acting force and the acting point is definite, thus reducing the acting force needed by the turning gear; and the handle is convenient to hold, thus leading the operating process of the turning gear to be relatively convenient and easy.
Description
Technical field:
The utility model relates to a kind of rotating machinery barring gear.
Background technique:
Whether large rotating machinery such as water pump, blower fan, steam turbine etc. after assembling is finished or before production run starts, often need manual turning gear test, to check whether assembling is correct, to have or not between part gap between mutual interference, part reasonable etc.When equipment was big, axle was that the inertia of rotating component is big, and required starting torque is bigger, with the direct rotatingshaft of hand, is not easy to make power, so operation is comparatively difficult.
The model utility content:
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of rotating machinery barring gear, belongs to the auxiliary device of manual jiggering, makes manual jiggering easily laborsaving, can be used for the manual test run of large rotating machinery.
The utility model technical solution problem adopts following technological scheme:
The rotating machinery barring gear, the wheel disk body that comprises a ring, the described disk body of taking turns can be socketed on the axle of rotating machinery regularly, on the excircle of wheel disk body, along the circumferential direction radially offer some spliced eyes, but described barring gear comprises that also one can be plugged on the handle that the driven wheel disk body in the described spliced eye rotates.
Describedly take turns axle that disk body is socketed on rotating machinery when going up, the wheel disk body adopts key or pin to form a fixed connection with described.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
1, rotating machinery barring gear of the present utility model, the wheel disk body and the one handle that comprise a ring, the wheel disk body can be socketed on regularly by key or pin on the axle of rotating machinery, during use, handle can be plugged in the spliced eye along the circumferential direction radially offered of wheel disk body, the extended arm of force of active force of handle, point of action is clear and definite, has reduced required active force, and handle is held convenient, make the jiggering process operation convenient, light relatively.
2, owing to be evenly distributed in a plurality of spliced eyes along wheel disc is external, when jiggering limited space system, after can rotating to an angle, handle changed to be inserted in the next hole continue jiggering, very easy to use.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is user mode figure of the present utility model.
Number in the figure: 1, wheel disk body, 2, spliced eye, 3, axle, 4, key, 5, handle.
Below pass through embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
Embodiment, non-limiting examples is as described below:
Shown in embodiment: Fig. 1,2, the rotating machinery barring gear of present embodiment comprises the wheel disk body 1 of a ring, along the circumferential direction radially offers 6 spliced eyes 2 on the excircle of wheel disk body 1, during processing wheel disk body, should guarantee to take turns the internal diameter of disk body and the external diameter of mechanical axis is complementary.When needs debugging rotating machinery, wheel disk body 1 is socketed on the axle 3 of rotating machinery, and will take turns disk body 1 by key 4 and be fixed on the axle 3, really, key 4 also can adopt likes such as pin or bolt alternative.When needing rotatingshaft, one end of handle 5 is plugged in the spliced eye 2 of wheel disk body, and give handle and laterally push away or pulling force, the axle 3 of wheel disk body driven rotary machinery (as centrifugal pump, blower fan, steam turbine etc.) rotates, when jiggering limited space system, or when rotating machinery one side has object blocks, can angle of swing after 60 °, handle changed to be inserted in the next spliced eye can continue jiggering.Really, the number of spliced eye also can be 4,8 or 10 etc., and the conspicuous change that the utility model is done all should fall within the protection domain of the present utility model.
Claims (2)
1, a kind of rotating machinery barring gear, it is characterized in that, the wheel disk body that comprises a ring, the described disk body of taking turns can be socketed on the axle of rotating machinery regularly, on the excircle of wheel disk body, along the circumferential direction radially offer some spliced eyes, but described barring gear comprises that also one can be plugged on the handle that the driven wheel disk body in the described spliced eye rotates.
2, a kind of rotating machinery barring gear according to claim 1 is characterized in that, describedly takes turns axle that disk body is socketed on rotating machinery when going up, and the wheel disk body adopts key or pin to form a fixed connection with described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201860908U CN201269225Y (en) | 2008-10-15 | 2008-10-15 | Rolling gear of rotating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201860908U CN201269225Y (en) | 2008-10-15 | 2008-10-15 | Rolling gear of rotating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201269225Y true CN201269225Y (en) | 2009-07-08 |
Family
ID=40841823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201860908U Expired - Fee Related CN201269225Y (en) | 2008-10-15 | 2008-10-15 | Rolling gear of rotating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201269225Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265651A (en) * | 2014-07-24 | 2015-01-07 | 扬州大学 | Turning measurement device and method of swing degree of upper operating oil pipe of hydraulic blade all-adjustable water pump |
| CN104728081A (en) * | 2015-04-03 | 2015-06-24 | 中国航天空气动力技术研究院 | Turning gear of large compressor |
| CN108240319A (en) * | 2017-12-30 | 2018-07-03 | 河南永煤碳纤维有限公司 | Parking disc pump installation and metering pump maintaining method |
| CN114414295A (en) * | 2022-04-01 | 2022-04-29 | 深圳市勘察研究院有限公司 | Soil environment investigation soil sample distribution sampling equipment |
| CN116378990A (en) * | 2023-04-10 | 2023-07-04 | 三联泵业股份有限公司 | Slurry discharging pump jigger device special for shield |
-
2008
- 2008-10-15 CN CNU2008201860908U patent/CN201269225Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265651A (en) * | 2014-07-24 | 2015-01-07 | 扬州大学 | Turning measurement device and method of swing degree of upper operating oil pipe of hydraulic blade all-adjustable water pump |
| CN104265651B (en) * | 2014-07-24 | 2016-09-28 | 扬州大学 | Hydraulic vane regulates operating oil line throw jiggering measurement apparatus and method on water pump entirely |
| CN104728081A (en) * | 2015-04-03 | 2015-06-24 | 中国航天空气动力技术研究院 | Turning gear of large compressor |
| CN108240319A (en) * | 2017-12-30 | 2018-07-03 | 河南永煤碳纤维有限公司 | Parking disc pump installation and metering pump maintaining method |
| CN114414295A (en) * | 2022-04-01 | 2022-04-29 | 深圳市勘察研究院有限公司 | Soil environment investigation soil sample distribution sampling equipment |
| CN116378990A (en) * | 2023-04-10 | 2023-07-04 | 三联泵业股份有限公司 | Slurry discharging pump jigger device special for shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |