CN109877730A - A kind of anti-rotation locking mechanism - Google Patents
A kind of anti-rotation locking mechanism Download PDFInfo
- Publication number
- CN109877730A CN109877730A CN201711274972.XA CN201711274972A CN109877730A CN 109877730 A CN109877730 A CN 109877730A CN 201711274972 A CN201711274972 A CN 201711274972A CN 109877730 A CN109877730 A CN 109877730A
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- CN
- China
- Prior art keywords
- supporting block
- fixed
- locking mechanism
- locking device
- level board
- 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.)
- Pending
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The present invention provides a kind of anti-rotation locking mechanisms, including mounting base, locking device and supporting block, mounting base upper end fixed support block, locking device is fixed in supporting block, supporting block upper surface area is greater than lower surface area, the lower end surface of supporting block is equipped with the groove body of front and back perforation, and mounting base includes vertical plate and level board, and vertical plate is fixed between level board and groove body.Anti-rotation locking mechanism of the present invention has the advantage that the present invention is adjusted as needed, and easy to use, structure is stronger, and structure is simple, and easy to disassemble, the service life is longer.
Description
Technical field
The invention belongs to machining tools arts, more particularly, to a kind of anti-rotation locking mechanism.
Background technique
Straight line switch formula valve is that a kind of realized by hydraulic cylinder is opened, and is returned after hydraulic cylinder pressure relief by compressed spring
Bullet realizes the mechanical part closed, and is widely applied during oil-gas mining under water.When opening for straight line switch formula valve itself
When opening device fails, equipment is caused to be not normally functioning, directly affects oil extraction operation process, it is serious or even cause huge warp
Ji loss.In addition, sub-marine situations are complicated, and the difficulty of Operation and maintenance is big, time-consuming for maintenance, at high cost.
Therefore, it needs to research and develop a kind of effective auxiliary tool, can fail in straight line switch formula valve itself opening device
In the case where maintain straight line switch formula valve normal work, farthest guarantee oil recovery efficiency, avoid loss occurrence.
Summary of the invention
In view of this, the present invention is directed to propose a kind of anti-rotation locking mechanism, can solve above-mentioned technical problem.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows: a kind of anti-rotation locking mechanism, including installation
Seat, locking device and supporting block, mounting base upper end fixed support block, locking device are fixed in supporting block, supporting block upper surface
Area is greater than lower surface area, and the lower end surface of supporting block is equipped with the groove body of front and back perforation, and mounting base includes vertical plate and level board,
Vertical plate is fixed between level board and groove body.
Further, the both ends of level board are respectively fixed with auxiliary locking pin.
Further, locking pin is fixed on level board by pedestal.
Further, locking device is fixed in supporting block by collet.
Further, locking device is equipped with several compoboards mutually spliced.
Further, the upper end of locking device is connected with locking latch.
Compared with the existing technology, anti-rotation locking mechanism of the present invention have the advantage that the present invention as needed into
Row adjustment, easy to use, structure is stronger, and structure is simple, and easy to disassemble, the service life is longer.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of anti-rotation locking mechanism, including mounting base 4, locking device 1 and supporting block 2, mounting base upper end
Fixed support block, locking device are fixed in supporting block, and supporting block upper surface area is greater than lower surface area, the lower end of supporting block
Face is equipped with the groove body of front and back perforation, and mounting base includes vertical plate and level board, and vertical plate is fixed between level board and groove body.
Further, the both ends of level board are respectively fixed with auxiliary locking pin 3.
Further, locking pin is fixed on level board by pedestal.
Further, locking device is fixed in supporting block by collet.
Further, locking device is equipped with several compoboards mutually spliced.
Further, the upper end of locking device is connected with locking latch.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of anti-rotation locking mechanism, it is characterised in that: including mounting base, locking device and supporting block, mounting base upper end is fixed
Supporting block, locking device are fixed in supporting block, and supporting block upper surface area is greater than lower surface area, and the lower end surface of supporting block is set
The groove body for having front and back to penetrate through, mounting base includes vertical plate and level board, and vertical plate is fixed between level board and groove body.
2. anti-rotation locking mechanism according to claim 1, it is characterised in that: the both ends of level board are respectively fixed with auxiliary lock
Tight pin.
3. anti-rotation locking mechanism according to claim 2, it is characterised in that: locking pin is fixed on level board by pedestal.
4. anti-rotation locking mechanism according to claim 3, it is characterised in that: locking device is fixed on supporting block by collet
On.
5. anti-rotation locking mechanism according to claim 1, it is characterised in that: locking device, which is equipped with, several mutually to be spliced
Compoboard.
6. anti-rotation locking mechanism according to claim 2, it is characterised in that: the upper end of locking device is connected with locking and inserts
Pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711274972.XA CN109877730A (en) | 2017-12-06 | 2017-12-06 | A kind of anti-rotation locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711274972.XA CN109877730A (en) | 2017-12-06 | 2017-12-06 | A kind of anti-rotation locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109877730A true CN109877730A (en) | 2019-06-14 |
Family
ID=66923612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711274972.XA Pending CN109877730A (en) | 2017-12-06 | 2017-12-06 | A kind of anti-rotation locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109877730A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374102A (en) * | 2020-05-01 | 2020-07-07 | 中山市新晟合成材料有限公司 | Integrated rotation-stopping locking system |
-
2017
- 2017-12-06 CN CN201711274972.XA patent/CN109877730A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374102A (en) * | 2020-05-01 | 2020-07-07 | 中山市新晟合成材料有限公司 | Integrated rotation-stopping locking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190614 |