CN208008368U - A kind of novel rotatable bearing for quadruple board platform winch - Google Patents
A kind of novel rotatable bearing for quadruple board platform winch Download PDFInfo
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- CN208008368U CN208008368U CN201820074939.6U CN201820074939U CN208008368U CN 208008368 U CN208008368 U CN 208008368U CN 201820074939 U CN201820074939 U CN 201820074939U CN 208008368 U CN208008368 U CN 208008368U
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- bearing support
- firm banking
- movable bearing
- limiting plate
- lower flange
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Abstract
A kind of novel rotatable bearing for quadruple board platform winch,Include the movable bearing support positioned at upper end and the firm banking positioned at lower end position,The movable bearing support is sleeved on firm banking,The lower end of the movable bearing support is provided with limiting plate,The fixing device of fixed movable bearing support is provided on the firm banking,The fixing device includes upper flange,Lower flange and connection bolt,The lower flange is welded with firm banking,The upper flange is fixedly connected with lower flange by connecting bolt,Limiting plate on the movable bearing support is arranged between upper flange and lower flange,The limiting plate is welded on the bottom of movable bearing support,The groove of installation limiting plate is provided on the lower flange,It is additionally provided with the positioning pin to play the role of positioning between the movable bearing support and firm banking,Direction can be pulled according to winch to be rotated,Facilitate pulling drilling rod,Solve the problems, such as that conventional fixed bearing is easy to cause disorder cable when winch twines steel wire rope.
Description
Technical field
The utility model is related to oil-well rig boring tower technical fields, are specifically exactly a kind of new for quadruple board platform winch
The rotatable bearing of type.
Background technology
Big rope is wound on compressed air hoist on existing oil drilling machine, it can be to different directions progress side rope in operation
Or rope closing, but in winch rope closing operation, the position restricted greatly is different from winch direction, causes to be easy to cause unrest in rope closing
Rope, winch when mounted fixed by corresponding position, cannot be rotated or be moved, and can only be caused by rope closing again
Operating efficiency reduces.
Conventional use of compressed air hoist bearing can not achieve rotation function, and bearing is by the connecting plate on winch, square tube and two
The connecting plate of layer rack is welded, and is finally connect with quadruple board platform frame with bolt, this bearing cannot rotate, and puffer is when in use
It can only in one direction, if steel wire rope pulls disorder cable when direction and the too conference of winch original orientation span lead to winch rope woolding.
Invention content
The purpose of this utility model is to provide a kind of novel rotatable bearings for quadruple board platform winch, can be according to winch
It pulls direction to be rotated, facilitates pulling drilling rod, solve conventional fixed bearing and be easy to cause when winch twines steel wire rope
Disorder cable problem.
The technical solution adopted by the utility model to solve its technical problems is that：It is a kind of can for the novel of quadruple board platform winch
Rotary support, includes the movable bearing support positioned at upper end and the firm banking positioned at lower end position, and the movable bearing support is sleeved on
On firm banking, the lower end of the movable bearing support is provided with limiting plate, and fixed activity branch is provided on the firm banking
The fixing device of seat, the fixing device include upper flange, lower flange and connection bolt, the lower flange and firm banking
Welding, the upper flange are fixedly connected with lower flange by connecting bolt, and the limiting plate setting on the movable bearing support exists
Between upper flange and lower flange, the limiting plate is welded on the bottom of movable bearing support, and peace is provided on the lower flange
The groove for filling limiting plate, the positioning pin to play the role of positioning is additionally provided between the movable bearing support and firm banking.
As an optimization, the upper end of the movable bearing support is bolted with quadruple board platform winch, and movable bearing support is
Circular tube structure, the movable bearing support are provided with reinforcing rib with quadruple board platform winch link position.
As an optimization, the lower end of the firm banking is fixedly connected with upper brace, and the firm banking is pipe
Structure.
As an optimization, the movable bearing support is sleeved on the outside of firm banking, and circle is welded on the movable bearing support
Annular stop plate is welded with lower flange on the firm banking, and the lower flange is located at the lower end of limiting plate, under described
The upper end of flange is connected with upper flange, and the internal diameter of the upper flange is more than the pipe outer diameter of movable bearing support, the internal diameter of upper flange
Less than the outer diameter of limiting plate.
As an optimization, the movable bearing support is movably arranged on firm banking, the movable bearing support and firm banking
Between be provided with positioning pin, the position that positioning pin is equipped on the movable bearing support and firm banking is both provided with pin hole.
As an optimization, the movable bearing support is internally provided with lubricating oil with what firm banking was set with.
The utility model has the beneficial effects that：Compared with prior art, one kind of the utility model is used for quadruple board platform winch
Novel rotatable bearing, by movable bearing support movable set on firm banking, movable bearing support is connect with winch, firm banking
Movable bearing support is carried out to the fixation of upper and lower directions, while realizing the rotation of horizontal direction, movable bearing support can be around firm banking
Rotation, and the two is circular tube structure, when adjustment movable bearing support is to suitable position, then realizes movable bearing support by positioning pin
With the fixation of firm banking direction of rotation, meet actual needs.
Description of the drawings
Fig. 1 is the utility model overall construction drawing；
Fig. 2 is the inside enlarged drawing of the utility model fixing device；
Wherein, 1 movable bearing support, 2 positioning pins, 3 fixing devices, 4 firm bankings, 5 upper flanges, 6 lower flanges, 7 connection bolts,
8 limiting plates, 9 grooves.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without creative efforts belongs to the model of the utility model protection
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
A kind of novel rotatable bearing for quadruple board platform winch includes positioned at the movable bearing support 1 of upper end and positioned at lower end
The firm banking 4 of position, the movable bearing support 1 are sleeved on firm banking 4, and the lower end of the movable bearing support 1 is provided with
Limiting plate 8, the fixing device 3 of fixed movable bearing support 1 is provided on the firm banking 4, and the fixing device 3 includes upper
Flange 5, lower flange 6 and connection bolt 7, the lower flange 6 are welded with firm banking 4, the upper flange 5 and lower flange 6
It is fixedly connected by connecting bolt 7, the limiting plate 8 on the movable bearing support 1 is arranged between upper flange 5 and lower flange 6, institute
The limiting plate 8 stated is welded on the bottom of movable bearing support 1, and the groove 9 of installation limiting plate 8, institute are provided on the lower flange 6
The positioning pin 2 to play the role of positioning is additionally provided between the movable bearing support 1 stated and firm banking 4.
As an optimization, the upper end of the movable bearing support 1 is bolted with quadruple board platform winch, and movable bearing support 1
For circular tube structure, the movable bearing support 1 is provided with reinforcing rib with quadruple board platform winch link position.
As an optimization, the lower end of the firm banking 4 is fixedly connected with upper brace, and the firm banking 4 is circle
Pipe structure.
As an optimization, the movable bearing support 1 is sleeved on the outside of firm banking 4, is welded on the movable bearing support 1
Circular ring shape limiting plate 8 is welded with lower flange 6 on the firm banking 4, and the lower flange 6 is located at the lower end of limiting plate 8,
The upper end of the lower flange 6 is connected with upper flange 5, and the internal diameter of the upper flange 5 is more than the pipe outer diameter of movable bearing support 1,
The internal diameter of upper flange 5 is less than the outer diameter of limiting plate 8.
As an optimization, the movable bearing support 1 is movably arranged on firm banking 4, the movable bearing support 1 and fixed bottom
It is provided with positioning pin 2 between seat 4, the position that positioning pin 2 is equipped on the movable bearing support 1 and firm banking 4 is both provided with
Pin hole.
As an optimization, the movable bearing support 1 is internally provided with lubricating oil with what firm banking 4 was set with.
Winch bearing is made of four parts, and bearing, pin, fixing device, pipe composition, wherein pipe is according to winch position
It is welded on quadruple board platform frame.And fixing device is made of two flanges, bolt, limiting plates, lower flange is welded on pipe, limit
Plate is welded on bearing, and upper lower flange is bolted, and bearing is rotated by limiting plate between upper lower flange, and such winch exists
It is more steady when rotation.Winch direction can be rotated as needed, facilitate drawing drilling rod, solve conventional fixed bearing
It is easy to cause the steel wire rope disorder cable problem of winch.
In embodiment as depicted in figs. 1 and 2, movable bearing support and firm banking are circular tube structure, and movable bearing support is sleeved on
The bottom end in the outside of firm banking, movable bearing support is welded with circular ring shape limiting plate, first in movable bearing support between welded limiting plate
Upper installation upper flange, the internal diameter of upper flange are more than the pipe outer diameter of movable bearing support, and the internal diameter of upper flange is less than the outer diameter of limiting plate,
Then limiting plate is welded on movable bearing support again, lower flange is welded in the pipe outer circle of firm banking, is arranged on lower flange
There are toroidal cavity, groove to realize the installation of limiting plate, limiting plate may be mounted at the inside grooves of lower flange, then by upper method
Blue and lower flange is attached by connecting bolt, realizes the fixation to the upper and lower directions of limiting plate, while being also realization activity
The fixation of bearing in the up-down direction, movable bearing support and firm banking are round steel structure, need corrective action direction in winch
When, first the disassembling positioning pin on movable bearing support and firm banking is got off, then rotary moveable bearing, rotates to suitable position
When, then positioning pin is inserted into the pin hole of the round steel on movable bearing support and firm banking, realize rotational positioning.
Operation principle：
By movable bearing support movable set on firm banking, movable bearing support is connect with winch, and firm banking props up activity
Seat carries out the fixation of upper and lower directions, while realizing the rotation of horizontal direction, and movable bearing support can be rotated around firm banking, and
The two is circular tube structure, when adjustment movable bearing support is to suitable position, then realizes movable bearing support by positioning pin and fixes bottom
The fixation of seat direction of rotation, meets actual needs.
The lubricating oil of lubricating action has been set in the space that movable bearing support and firm banking are set with, has been realized by lubricating oil
The facility of movable bearing support and firm banking when rotated is realized laborsaving when rotating.
Above-mentioned specific implementation mode is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific implementation mode, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (6)
1. a kind of novel rotatable bearing for quadruple board platform winch includes the movable bearing support positioned at upper end（1）With positioned at lower end
The firm banking of position（4）, it is characterised in that：The movable bearing support（1）It is sleeved on firm banking（4）On, the activity
Bearing（1）Lower end be provided with limiting plate（8）, the firm banking（4）On be provided with fixed movable bearing support（1）Fixed dress
It sets（3）, the fixing device（3）Including upper flange（5）, lower flange（6）With connection bolt（7）, the lower flange（6）With
Firm banking（4）Welding, the upper flange（5）With lower flange（6）By connecting bolt（7）It is fixedly connected, the activity
Bearing（1）On limiting plate（8）It is arranged in upper flange（5）And lower flange（6）Between, the limiting plate（8）It is welded on activity
Bearing（1）Bottom, the lower flange（6）On be provided with installation limiting plate（8）Groove（9）, the movable bearing support
（1）And firm banking（4）Between be additionally provided with the positioning pin to play the role of positioning（2）.
2. a kind of novel rotatable bearing for quadruple board platform winch according to claim 1, it is characterised in that：Described
Movable bearing support（1）Upper end be bolted with quadruple board platform winch, and movable bearing support（1）For circular tube structure, the work
Dynamic bearing（1）Quadruple board platform winch link position is provided with reinforcing rib.
3. a kind of novel rotatable bearing for quadruple board platform winch according to claim 2, it is characterised in that：Described
Firm banking（4）Lower end be fixedly connected with upper brace, the firm banking（4）For circular tube structure.
4. a kind of novel rotatable bearing for quadruple board platform winch according to claim 3, it is characterised in that：Described
Movable bearing support（1）It is sleeved on firm banking（4）Outside, the movable bearing support（1）On be welded with circular ring shape limiting plate（8）,
The firm banking（4）On be welded with lower flange（6）, the lower flange（6）Positioned at limiting plate（8）Lower end, it is described
Lower flange（6）Upper end be connected with upper flange（5）, the upper flange（5）Internal diameter be more than movable bearing support（1）Pipe outside
Diameter, upper flange（5）Internal diameter be less than limiting plate（8）Outer diameter.
5. a kind of novel rotatable bearing for quadruple board platform winch according to claim 3, it is characterised in that：Described
Movable bearing support（1）It is movably arranged on firm banking（4）On, the movable bearing support（1）And firm banking（4）Between be provided with it is fixed
Position pin（2）, the movable bearing support（1）And firm banking（4）On positioning pin is installed（2）Position be both provided with pin hole.
6. a kind of novel rotatable bearing for quadruple board platform winch according to claim 3, it is characterised in that：Described
Movable bearing support（1）With firm banking（4）Suit is internally provided with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074939.6U CN208008368U (en) | 2018-01-17 | 2018-01-17 | A kind of novel rotatable bearing for quadruple board platform winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074939.6U CN208008368U (en) | 2018-01-17 | 2018-01-17 | A kind of novel rotatable bearing for quadruple board platform winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208008368U true CN208008368U (en) | 2018-10-26 |
Family
ID=63883811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820074939.6U Active CN208008368U (en) | 2018-01-17 | 2018-01-17 | A kind of novel rotatable bearing for quadruple board platform winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208008368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095371A (en) * | 2018-11-02 | 2018-12-28 | 青岛科技大学 | A kind of parallel deck winch for pulling unit with individual row |
| CN109179234A (en) * | 2018-11-02 | 2019-01-11 | 青岛科技大学 | A kind of parallel deck winch of motor-reel |
-
2018
- 2018-01-17 CN CN201820074939.6U patent/CN208008368U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095371A (en) * | 2018-11-02 | 2018-12-28 | 青岛科技大学 | A kind of parallel deck winch for pulling unit with individual row |
| CN109179234A (en) * | 2018-11-02 | 2019-01-11 | 青岛科技大学 | A kind of parallel deck winch of motor-reel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: 257000 Building 1, No. 23 Xianhe Road, Dongying District, Dongying City, Shandong Province Patentee after: Shandong Shengke Petroleum Equipment Co., Ltd Address before: 257000 Shengli Economic Development Zone, Shandong, Dongying Patentee before: SHANDONG KERUI MACHINERY MANUFACTURING Co.,Ltd. |