CN203711320U - Rotary mechanism on mud shielding device - Google Patents
Rotary mechanism on mud shielding device Download PDFInfo
- Publication number
- CN203711320U CN203711320U CN201320852683.4U CN201320852683U CN203711320U CN 203711320 U CN203711320 U CN 203711320U CN 201320852683 U CN201320852683 U CN 201320852683U CN 203711320 U CN203711320 U CN 203711320U
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- Prior art keywords
- mud
- spacing
- handle
- utility
- model
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- Withdrawn - After Issue
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Abstract
The utility model provides a rotary mechanism on a mud shielding device. The rotary mechanism can be used for timely winding anti-corrosion cloth. The rotary mechanism on the mud shielding device comprises a handle and a second rotary shaft; the handle is connected with a rocker; the rocker is connected with a limiting hole disc, a fixing plate and a bearing block in sequence by a connection shaft; the limiting hole disc, the fixing plate, the bearing seat and a reinforcement plate are connected by fasteners. The second rotary shaft is driven to rotate by the rotary shaft, and the second rotary shaft drives the anti-corrosion cloth to extend and contract while rotating, so the anti-corrosion can be driven to extend to shield mud anytime, and the anti-corrosion cloth can be collected anytime.
Description
Technical field
The utility model relates to a kind of oil-well drilling equipment used by oscillating screen mud radical occlusion device, is specifically related to the rotating mechanism on this radical occlusion device.
Background technology
Oil-well drilling equipment vibratory sieve in working order time, because vibration frequency is higher, when mud carries out Separation of Solid and Liquid by vibratory sieve, causes higher mud to splash.Mud is splashed to solid controlling circulating tank not only affects the clean and tidy of tank face everywhere, cleans also inconvenience, has increased operating personnel's labour intensity; And mud is more sliding, also cause potential potential safety hazard to operating personnel.
Therefore need to arrange mud radical occlusion device, mud is limited in certain scope, require radical occlusion device memory space in not using little simultaneously.When use, be generally that anticorrosion cloth is launched to block mud, in the time not using, anticorrosion cloth need to be rolled, to dwindle memory space.Therefore, need to there is good rotating mechanism to drive anticorrosion cloth to crispatura.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, proposes the rotating mechanism on a kind of mud radical occlusion device, can timely anticorrosion cloth be rolled.
The technical solution of the utility model is achieved in that the rotating mechanism on a kind of mud radical occlusion device, comprise handle, the second rotating shaft, handle is connected with crank, crank is connected with spacing porose disc, fixed head and bearing block successively by connecting axle, between spacing porose disc, fixed head, bearing block and stiffener, is connected by securing member.
In the hole of described crank, be provided with spring pin, spacing porose disc is provided with the spacing hole for restraining spring pin.
The utility model drives the second rotating shaft to rotate by turning handle, and the second rotating shaft will drive anticorrosion cloth flexible when rotation, can at any time anticorrosion cloth be stretched and block mud, also can at any time anticorrosion cloth be regained.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is schematic perspective view figure of the present utility model.
Fig. 2 is handle part enlarged diagram.
Fig. 3 is that the utility model uses view.
Fig. 4 is the explosive view of use state.
In figure, 1. draw-in groove, 2. T-shaped bolt, 3. the first rotating shaft, 4. acid and alkali-resistance anticorrosion cloth, 5. the second rotating shaft, 6. bearing block, 7. stiffener, 8. strengthens lining, 9. fixed head, 10. spacing porose disc, 11. connecting axles, 12. handles, 13. spring pins, 14. cranks.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.
As shown in Figure 1 and 2, rotating mechanism on a kind of mud radical occlusion device, comprise handle 12, the second rotating shaft 5, handle 12 is connected with crank 14, crank 14 is connected with spacing porose disc 10, fixed head 9 and bearing block 6 successively by connecting axle 11, between spacing porose disc 10, fixed head 9, bearing block 6 and stiffener 7, is connected by securing member.
In addition, be provided with spring pin 13 in the hole of described crank 14, spacing porose disc 10 is provided with the spacing hole for restraining spring pin.Can prevent that like this handle 12 from turning round.
As shown in Figure 3, when use, the first rotating shaft 3 two ends are connected with T-shaped bolt 2, and T-shaped bolt 2 is arranged in draw-in groove 2, and the utility model course of work is as follows: this device is fixed on vibratory sieve by draw-in groove 1, when use, first spring pin 13 is pulled out; Then clockwise swinging handle 12, tightens the corrosion-resistant cloth 4 that is arranged on the anti-soda acid in the first rotating shaft 3 and the second rotating shaft 5; Last trip spring pin 13 block to the hole on spacing porose disc, avoids handle to turn round.In the time that needs are changed anticorrosion cloth 4, first spring pin 13 is pulled out in the hole from spacing porose disc 10; Then counterclockwise swinging handle, unclamps anticorrosion cloth, then from changing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. the rotating mechanism on a mud radical occlusion device, comprise handle (12), the second rotating shaft (5), handle (12) is connected with crank (14), it is characterized in that: by connecting axle (11), (9 are connected with bearing block (6) crank (14), between spacing porose disc (10), fixed head (9), bearing block (6) and stiffener (7), are connected by securing member with spacing porose disc (10), fixed head successively.
2. the rotating mechanism on mud radical occlusion device according to claim 1, is characterized in that: in the hole of described crank (14), be provided with spring pin (13), spacing porose disc (10) is provided with the spacing hole for restraining spring pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852683.4U CN203711320U (en) | 2013-12-23 | 2013-12-23 | Rotary mechanism on mud shielding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852683.4U CN203711320U (en) | 2013-12-23 | 2013-12-23 | Rotary mechanism on mud shielding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711320U true CN203711320U (en) | 2014-07-16 |
Family
ID=51150520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320852683.4U Withdrawn - After Issue CN203711320U (en) | 2013-12-23 | 2013-12-23 | Rotary mechanism on mud shielding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711320U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698263A (en) * | 2017-01-10 | 2017-05-24 | 金家丽 | Ore carrying equipment for drilling and production |
| CN107458984A (en) * | 2017-06-30 | 2017-12-12 | 无锡威奥液压机电设备有限公司 | A kind of tilting construction site hydraulic elevating platform |
| CN109938605A (en) * | 2019-04-23 | 2019-06-28 | 丹顶鹤智能科技(江苏)有限公司 | A kind of powder fineness degree regulating device of coffee machine grinding system |
-
2013
- 2013-12-23 CN CN201320852683.4U patent/CN203711320U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698263A (en) * | 2017-01-10 | 2017-05-24 | 金家丽 | Ore carrying equipment for drilling and production |
| CN106698263B (en) * | 2017-01-10 | 2019-01-01 | 浙江维艺实业股份有限公司 | A kind of drilling ore haulage equipment |
| CN107458984A (en) * | 2017-06-30 | 2017-12-12 | 无锡威奥液压机电设备有限公司 | A kind of tilting construction site hydraulic elevating platform |
| CN109938605A (en) * | 2019-04-23 | 2019-06-28 | 丹顶鹤智能科技(江苏)有限公司 | A kind of powder fineness degree regulating device of coffee machine grinding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140716 Effective date of abandoning: 20160705 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |