CN204525866U - A kind of elbow-bar mechanism for locked mode - Google Patents
A kind of elbow-bar mechanism for locked mode Download PDFInfo
- Publication number
- CN204525866U CN204525866U CN201520106432.0U CN201520106432U CN204525866U CN 204525866 U CN204525866 U CN 204525866U CN 201520106432 U CN201520106432 U CN 201520106432U CN 204525866 U CN204525866 U CN 204525866U
- Authority
- CN
- China
- Prior art keywords
- tailgate
- elbow
- plate
- bar mechanism
- locked mode
- 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.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of elbow-bar mechanism for locked mode, include a plate, dynamic plate, tailgate, pull bar and nut, move between plate and tailgate and realize being connected by four front rods and back link, it is characterized in that: described front rod left end is arranged on dynamic plate free bearing respectively by four lock shafts, the right-hand member of four back links is arranged on tailgate free bearing by four lock shafts.The connection of front rod and back link and dynamic plate, tailgate be have employed short lock shaft to realize, and lock shaft shortens, not frangibility, and dismounting is more convenient.
Description
Technical field
The utility model relates to a kind of toggle rod type clamping mechanism, is particularly applicable in and needs in the machinery equipment of locked mode.
Background technology
Conventional elbow-bar mechanism utilizes the long lock shaft of the six roots of sensation to form, and the shortcoming of long lock shaft is that cost is high, frangibility time stressed, and during installation and removal, because there being pull bar to block, first must pull down pull bar, makes dismounting lock shaft become extremely complicated.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of elbow-bar mechanism for locked mode, can reduce manufacturing cost, prevent from fractureing, and makes dismounting complexity become easy.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of elbow-bar mechanism for locked mode, include a plate, dynamic plate, tailgate, pull bar and nut, move between plate and tailgate and realize being connected by four front rods and back link, it is characterized in that: described front rod left end is arranged on dynamic plate free bearing respectively by four lock shafts, the right-hand member of four back links is arranged on tailgate free bearing by four lock shafts.
Adopt the elbow-bar mechanism of said structure, the connection of front rod and back link and dynamic plate, tailgate be have employed short lock shaft to realize, and lock shaft shortens, not frangibility, and dismounting is more convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of elbow-bar mechanism for locked mode, show only a side of elbow-bar mechanism in Fig. 1, another side has no.Elbow-bar mechanism includes a plate 1, dynamic plate 2, tailgate 3, pull bar 4 and nut 5, also includes that front rod 6 has four, back link 7 has four.In the present embodiment, employing is that lock shaft 8 has 12.The left end of four front rods 6 is arranged on dynamic plate free bearing 21 respectively by four lock shafts 8, and the right-hand member of four back links 7 is arranged on tailgate free bearing 31 by four lock shafts 8.Front rod 6 right-hand member and back link 7 left end are interconnected by four short lock shafts, also can realize connecting by two long pin shaft.
Adopt the elbow-bar mechanism of said structure, front rod 6, back link 7 be have employed short lock shaft to realize with the connection of dynamic plate 2, tailgate 3, and the lock shaft of this junction shortens, not frangibility and dismounting is got up more convenient.
The above, it is only better embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to know-why of the present utility model to any simple modification made for any of the above embodiments, equivalent variations or modification, still belong in the scope of technical solutions of the utility model.
Claims (1)
1. the elbow-bar mechanism for locked mode, include a plate, dynamic plate, tailgate, pull bar and nut, move between plate and tailgate and realize being connected by four front rods and back link, it is characterized in that: described front rod left end is arranged on dynamic plate free bearing respectively by four lock shafts, the right-hand member of four back links is arranged on tailgate free bearing by four lock shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106432.0U CN204525866U (en) | 2015-02-14 | 2015-02-14 | A kind of elbow-bar mechanism for locked mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106432.0U CN204525866U (en) | 2015-02-14 | 2015-02-14 | A kind of elbow-bar mechanism for locked mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525866U true CN204525866U (en) | 2015-08-05 |
Family
ID=53739912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520106432.0U Expired - Fee Related CN204525866U (en) | 2015-02-14 | 2015-02-14 | A kind of elbow-bar mechanism for locked mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525866U (en) |
-
2015
- 2015-02-14 CN CN201520106432.0U patent/CN204525866U/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: 20150805 Termination date: 20180214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |