CN204727536U - A kind of overhead traveling crane transmission shaft up-down movable support - Google Patents
A kind of overhead traveling crane transmission shaft up-down movable support Download PDFInfo
- Publication number
- CN204727536U CN204727536U CN201520457338.XU CN201520457338U CN204727536U CN 204727536 U CN204727536 U CN 204727536U CN 201520457338 U CN201520457338 U CN 201520457338U CN 204727536 U CN204727536 U CN 204727536U
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- CN
- China
- Prior art keywords
- transmission shaft
- traveling crane
- overhead traveling
- spray lance
- model
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- 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
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Abstract
The utility model provides a kind of overhead traveling crane transmission shaft up-down movable support, comprise base, base is provided with hydraulic climbing mechanism, the lifting pin top of hydraulic climbing mechanism is provided with bearing watt, bearing watt bottom is connected with extension spray lance, extension spray lance is set in the top of lifting pin, and extension spray lance is provided with detent valve.The utility model installs different support watt according to demand, and Liftable type, carry out quick and failure-free operation according to place and the model of transmission shaft and the difference of bearing height, be convenient to meet various demands when all kinds of overhead traveling crane transmission shaft and other equipment transmission shafts carry out field-strip.
Description
Technical field
The utility model belongs to metallurgical machinery service technique field, relates to a kind of support, is specifically related to a kind of overhead traveling crane transmission shaft up-down movable support.
Background technology
In daily overhead traveling crane maintenance process, overhead traveling crane transmission shaft particularly for more than 80T overhauls, due to the restriction in time, place and space, one-man service cannot complete, the above operation of two people cannot ensure locus again, and slightly deviation, again because transmission shaft own wt easily causes operating personnel's mechanical wounding, cannot complete upkeep operation smoothly.Problems not only increases labour power for a long time, and it is unfavorable to production to have a strong impact on operating personnel's personal safety.At present for problems, also there is no a kind of method for dismounting that can adjust according to the model of place and transmission shaft and highly carrying out.There is the shortcoming of the following aspects in existing instrument: (1) bracing frame support watt in the past only has one, the dismounting of various model transmission shaft cannot be expired, and bracing frame in the past cannot change support watt and regulate height, being limited in scope of the different use of transmission shaft model, high and low position.Existing service requirements cannot be met.(2) although existing fixed support can in order to the support of same model and height transmission shaft, do not have middle lengthening bar and complete support limitation watt in reality is transported larger.
Utility model content
The utility model, in order to solve the above-mentioned problems in the prior art, provides one when being applicable to overhead traveling crane transmission shaft field-strip, and requirement for height different with transmission shaft model can carry out the up-down movable support adjusted according to place.
For solving the problem, the utility model adopts following technical scheme: a kind of overhead traveling crane transmission shaft up-down movable support, comprise base, base is provided with hydraulic climbing mechanism, the lifting pin top of hydraulic climbing mechanism is provided with bearing watt, bearing watt bottom is connected with extension spray lance, and extension spray lance is enclosed within the top of lifting pin, and extension spray lance is provided with detent valve.
the utility model compared with prior art has the following advantages:
1, the lifting pin top of the utility model hydraulic climbing mechanism is provided with bearing watt, support watt is provided with middle extension spray lance, extension spray lance is set in the top of jacking post, be set with the bearing watt of different size according to demand, formed a kind of support watt replaceable, and support the travel(l)ing rest of watt height lifting, convenient fixing, the transmission shaft operation of Different Weight and differing heights can be met.Support watt corresponding according to on-the-spot actual wear before every subjob, and change original firm banking of height that cannot regulate into height-adjustable base, greatly reduce labour intensity, shorten the repair time, improve overhaul efficiency, effectively ensure that the personal safety of operating personnel.Also can be used on the dismounting of other equipment transmission shafts simultaneously.
2, the utility model structure is simple, with low cost, easy to process, can complete processing use, and lightweight easy to carry.
Accompanying drawing explanation
Fig. 1. be overhead traveling crane transmission shaft up-down movable supporting structure schematic diagram.
Detailed description of the invention
A kind of overhead traveling crane transmission shaft up-down movable support, comprise base 4, base 4 is provided with hydraulic climbing mechanism 3, lifting pin 5 top of hydraulic climbing mechanism is bearing watt 1, the middle part of bearing watt 1 bottom is connected with extension spray lance, and extension spray lance is set in the top of lifting pin 5, extension spray lance is provided with detent valve 2, detent valve 2 is tightening screw, and base 4 is strong magnetic base.
During use, according to transmission shaft model size and height particular location, select suitable bearing watt.Then the extension spray lance of bearing watt bottom is sleeved on the lifting pin 5 of hydraulic top, by up-down movable stentplacement below transmission shaft, according to transmission shaft model and highly different installation support watt, transmission shaft is supported firmly, the height of lifting pin 5 is regulated by handle 6, regulate suitable after, tightening screw positions, and then carries out transmission shaft assembling-disassembling operation.Bearing watt is processed into the complete standard bearing watt of different size according to demand, is processed into the extension spray lance of 100mm, 200mm, 300mm, 500mm and 800mm varying length according to demand, extension spray lance is installed supporting screw.
Claims (1)
1. an overhead traveling crane transmission shaft up-down movable support, comprise base, it is characterized in that: base is provided with hydraulic climbing mechanism, the lifting pin top of this hydraulic climbing mechanism is provided with bearing watt, this bearing watt bottom is connected with extension spray lance, extension spray lance is enclosed within the top of lifting pin, and extension spray lance is provided with detent valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457338.XU CN204727536U (en) | 2015-06-30 | 2015-06-30 | A kind of overhead traveling crane transmission shaft up-down movable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457338.XU CN204727536U (en) | 2015-06-30 | 2015-06-30 | A kind of overhead traveling crane transmission shaft up-down movable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727536U true CN204727536U (en) | 2015-10-28 |
Family
ID=54385903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457338.XU Expired - Fee Related CN204727536U (en) | 2015-06-30 | 2015-06-30 | A kind of overhead traveling crane transmission shaft up-down movable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204727536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179281A (en) * | 2018-10-27 | 2019-01-11 | 杨何应 | A kind of upright jack top extension support equipment |
| CN111039220A (en) * | 2019-12-30 | 2020-04-21 | 陆彬燕 | Tubular pile placing equipment |
-
2015
- 2015-06-30 CN CN201520457338.XU patent/CN204727536U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179281A (en) * | 2018-10-27 | 2019-01-11 | 杨何应 | A kind of upright jack top extension support equipment |
| CN111302283A (en) * | 2018-10-27 | 2020-06-19 | 杨何应 | Top extension supporting equipment and method for vertical jack |
| CN111039220A (en) * | 2019-12-30 | 2020-04-21 | 陆彬燕 | Tubular pile placing equipment |
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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: 20151028 Termination date: 20160630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |