CN204752056U - Shaft boring machine is with split type special winch roof beam - Google Patents
Shaft boring machine is with split type special winch roof beam Download PDFInfo
- Publication number
- CN204752056U CN204752056U CN201520383622.7U CN201520383622U CN204752056U CN 204752056 U CN204752056 U CN 204752056U CN 201520383622 U CN201520383622 U CN 201520383622U CN 204752056 U CN204752056 U CN 204752056U
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- roof beam
- motor
- cylinder
- split type
- type special
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Abstract
The utility model relates to a petroleum drilling equipment technical field especially relates to a shaft boring machine is with split type special winch roof beam, including motor roof beam, hoist and mount flange, cylinder roof beam, hoist and mount pipe, locating ear seat, its characterized in that, motor roof beam and cylinder roof beam form by H shaped steel welding, and the hoist and mount flange uses in pairs, respectively the welding can link into an integrated entity motor roof beam, cylinder roof beam through the bolt on the position of motor roof beam, the cylinder roof beam adjacent correspondence in side, the welding is at the opposite side of motor roof beam, cylinder roof beam respectively for the hoist and mount pipe, the locating ear seat welds the lower pterygoid lamina at motor roof beam, cylinder roof beam respectively. Compared with the prior art, the beneficial effects of the utility model are that: simple structure, processing preparation and dismouting convenient to use can satisfy the rate of moving greatly, many motors winch installation requirement, and the atress is even, welding deformation is little, and the transportation of being convenient for is with low costs.
Description
Technical field
The utility model relates to oil-well drilling equipment technical field, particularly relates to the split type special hoist beam of a kind of drill outfit.
Background technology
Winch beam is one of key components and parts of oil-well drilling equipment.Along with a large amount of uses of deep drilling rig, increasing to the requirement of drilling machine power, mair motor quantity also gets more and more.At present, the winch mair motor quantity of domestic ZJ80D direct current rig is exactly 3, and intrinsic winch beam cannot meet many motors winch installation requirement, mainly there is following defect:
1) no matter former design winch beam is high-order winch or low level winch, and the design of its winch beam is single-beam, cannot meet the installation requirement of many motors winch dimensionally;
2) if increase the size of winch beam for installing many motors, can cause winch beam ultra-wide, super large, exceeding the traffic condition of highway, railway, causing transport difficult, and easily occur welding gross distortion, bring extreme difficulties to correction, cost is high;
3) the winch beam of some low level winches makes to be fixed on connection otic placode inside rear pedestal by shearing force, very high to welding performance requriements, have a big risk, and there is potential safety hazard.
Summary of the invention
For overcoming prior art defect, the technical matters that the utility model solves is to provide the split type special hoist beam of a kind of drill outfit, structure is simple, processing and fabricating and easy disassembly, large dynamic rate, many motors winch installation requirement can be met, uniform force, welding deformation are little, and be convenient to transport, cost is low.
In order to achieve the above object, the utility model realizes by the following technical solutions:
The split type special hoist beam of a kind of drill outfit, comprise motor beam, hoisting flange, cylinder beam, lifting pipe, chucking lug seat, it is characterized in that, described motor beam and cylinder beam are welded by H profile steel, hoisting flange uses in pairs, be welded on the position of motor beam, the adjacent correspondence of cylinder beam sides respectively, motor beam, cylinder beam can be linked into an integrated entity by bolt, lifting pipe is welded on the opposite side of motor beam, cylinder beam respectively, and chucking lug seat is welded on the lower wing plate of motor beam, cylinder beam respectively.
The relevant position of the upper flange of the H profile steel of described motor beam and cylinder beam is provided with strip hole.
Described lifting pipe is formed by gusset, pipe and seal plate welding.
The lifting pipe of described hoisting flange to be shrouding be common flange arrangement.
Described chucking lug seat is ears holder structure.
Compared with prior art, the beneficial effects of the utility model are: structure is simple, processing and fabricating and easy disassembly, and can meet large dynamic rate, many motors winch installation requirement, uniform force, welding deformation are little, and be convenient to transport, cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is perspective view of the present utility model;
Fig. 3 is the structural representation of the lifting pipe of the utility model;
Fig. 4 is that the hoisting flange of the utility model connects perspective view.
In figure: 1-motor beam 2-hoisting flange 3-cylinder beam 4-lifts pipe 41-gusset 42-pipe 43-shrouding 5-chucking lug seat
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
See Fig. 1-Fig. 4, the utility model relates to the split type special hoist beam of a kind of drill outfit, comprise motor beam 1, hoisting flange 2, cylinder beam 3, lifting pipe 4, chucking lug seat 5, described motor beam 1 and cylinder beam 3 are welded by H profile steel, hoisting flange 2 uses in pairs, be welded on the position of motor beam 1, the adjacent correspondence in cylinder beam 3 side respectively, motor beam 1, cylinder beam 3 can be linked into an integrated entity by bolt, lifting pipe 4 is welded on the opposite side of motor beam 1, cylinder beam 2 respectively, and chucking lug seat 5 is welded on the lower wing plate of motor beam 1, cylinder beam 3 respectively.
The relevant position of the upper flange of the H profile steel of described motor beam 1 and cylinder beam 3 is provided with strip hole, is used for adjustment, mounted motor base and winch base.
Described lifting pipe 4 is welded by gusset 41, pipe 42 and shrouding 43.
Described hoisting flange 2 for shrouding be the lifting pipe of common flange arrangement, both can be used as hanging apparatus be used for and lift pipe 4 with the use of lifting motor beam 1 and cylinder beam 3, play hanging apparatus to use, by flange, bolt, motor beam 1 and cylinder beam 3 are linked into an integrated entity again, work the effect of being connected and fixed.
Described chucking lug seat 5 is ears seat, is used for motor beam 1, cylinder beam 3 and its pedestal to link together, and plays a supportive role.
During mobile transport, bolt on hoisting flange 2 of dismantling, motor beam 1 and cylinder beam 3 are divided into two, and motor beam 1, cylinder beam 3 coordinate hoisting transportation respectively by hoisting flange 2 and lifting pipe 4, and meet highway, railway transportation requirement, shipment is convenient, and cost is low; When installing and using, motor beam 1, cylinder beam 3 can lift respectively, after its location otic placode 5 is fixing with the otic placode on support, motor beam 1, cylinder beam 3 can be connected to one through hoisting flange 2 is fastening with bolt.
Claims (5)
1. the split type special hoist beam of drill outfit, comprise motor beam, hoisting flange, cylinder beam, lifting pipe, chucking lug seat, it is characterized in that, described motor beam and cylinder beam are welded by H profile steel, hoisting flange uses in pairs, be welded on the position of motor beam, the adjacent correspondence of cylinder beam sides respectively, motor beam, cylinder beam can be linked into an integrated entity by bolt, lifting pipe is welded on the opposite side of motor beam, cylinder beam respectively, and chucking lug seat is welded on the lower wing plate of motor beam, cylinder beam respectively.
2. the split type special hoist beam of a kind of drill outfit according to claim 1, it is characterized in that, the relevant position of the upper flange of the H profile steel of described motor beam and cylinder beam is provided with strip hole.
3. the split type special hoist beam of a kind of drill outfit according to claim 1, is characterized in that, described lifting pipe is formed by gusset, pipe and seal plate welding.
4. the split type special hoist beam of a kind of drill outfit according to claim 1, is characterized in that, the lifting pipe of described hoisting flange to be shrouding be common flange arrangement.
5. the split type special hoist beam of a kind of drill outfit according to claim 1, is characterized in that, described chucking lug seat is ears holder structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383622.7U CN204752056U (en) | 2015-06-05 | 2015-06-05 | Shaft boring machine is with split type special winch roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383622.7U CN204752056U (en) | 2015-06-05 | 2015-06-05 | Shaft boring machine is with split type special winch roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752056U true CN204752056U (en) | 2015-11-11 |
Family
ID=54466785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520383622.7U Expired - Fee Related CN204752056U (en) | 2015-06-05 | 2015-06-05 | Shaft boring machine is with split type special winch roof beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752056U (en) |
-
2015
- 2015-06-05 CN CN201520383622.7U patent/CN204752056U/en not_active Expired - Fee Related
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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: 20151111 Termination date: 20210605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |