CN204094671U - A kind of root otic placode hold-down mechanism - Google Patents
A kind of root otic placode hold-down mechanism Download PDFInfo
- Publication number
- CN204094671U CN204094671U CN201420440045.6U CN201420440045U CN204094671U CN 204094671 U CN204094671 U CN 204094671U CN 201420440045 U CN201420440045 U CN 201420440045U CN 204094671 U CN204094671 U CN 204094671U
- Authority
- CN
- China
- Prior art keywords
- retainer
- shelf
- handle
- hold
- down mechanism
- 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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- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of root otic placode hold-down mechanism, it comprises main body, pressing plate, handle and shelf.Shelf is provided with below main body; Stand surface is provided with symmetrical gusset; Stand surface is provided with bracing frame; Retainer is fixedly installed above bracing frame; Screw rod is provided with in retainer; Thrust washer is provided with between screw rod and retainer inside; Be fixedly connected with by screw between retainer and screw rod; The outer left side of retainer is provided with handle; Handle set is connected with between handle and retainer; Handle, to be fixedly connected with by screw between handle set and retainer three; Retainer extends nut frame; The nut frame that retainer extends is fixedly connected with T-shape baffle plate; Shelf is provided with guide rail; Bracing frame is connected on guide rail; Stand surface is provided with locating hole.The utility model root otic placode hold-down mechanism has that operating efficiency is high, clamping is effective and the advantage such as easy to use.
Description
Technical field
The utility model relates to a kind of hold-down mechanism, particularly relates to a kind of root otic placode hold-down mechanism.
Background technology
At present, along with the development of science and technology, hold down gag has had very large application in frock clamp, it plays the effect of good fixation workpiece in clamping process, existing clamping tool on the market because of its vibrational power flow unreasonable, cause that its clamping effect is bad, inefficiency and the defect such as labour intensity is high, have impact on the performance of enterprises greatly.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of root otic placode hold-down mechanism.
The utility model is taked following technical scheme to realize: a kind of root otic placode hold-down mechanism, and it comprises main body, pressing plate, handle and shelf, is provided with shelf below described main body; Described stand surface is provided with symmetrical gusset; Described stand surface is provided with bracing frame; Retainer is fixedly installed above support frame as described above; Screw rod is provided with in described retainer; Thrust washer is provided with between described screw rod and retainer inside; Be fixedly connected with by screw between described retainer and screw rod; The outer left side of described retainer is provided with handle; Handle set is connected with between described handle and retainer; Described handle, to be fixedly connected with by screw between handle set and retainer three; Described retainer extends nut frame; The nut frame that described retainer extends is fixedly connected with T-shape baffle plate; Described shelf is provided with guide rail; Support frame as described above is connected on guide rail; Described stand surface is provided with locating hole; Described pressing plate is T-shape structure; Described nut frame is " U " structure, and is fixedly connected with described T-shape structure pressing plate by alignment pin; Described shelf comprises the gusset being arranged at the side plate of shelf both sides, the base plate of bottom shelf and stand surface and arranging; Described shelf dual-side is provided with the baffle plate that screw is fixedly connected with; Be connected and fixed by nut and screw between described base plate and shelf.
The utility model has following beneficial effect in sum: the utility model root otic placode hold-down mechanism has that operating efficiency is high, clamping is effective and the advantage such as easy to use, and the guide rail that described shelf is arranged can the moving range of expansion bracing frame easily and effectively.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model top view;
Wherein: 1, main body; 2, shelf; 3, screw; 4, nut; 5, side plate; 6, base plate; 7, gusset; 8, locating hole; 9, baffle plate; 10, bracing frame; 11, guide rail; 12, retainer; 13, screw rod; 14, thrust washer; 15, handle; 16, handle set; 17, nut frame; 18, T-shape baffle plate.
Detailed description of the invention
As shown in Figure 1, a kind of root otic placode hold-down mechanism, it comprises main body 1, base plate 6, handle 15 and frame 2, is provided with shelf 2 below described main body 1; Described shelf 2 surface is provided with symmetrical gusset 7; Described shelf 2 surface is provided with bracing frame 10; Retainer 12 is fixedly installed above support frame as described above 10; Screw rod 13 is provided with in described retainer 12; Thrust washer 14 is provided with between described screw rod 13 and retainer 12 inside; Be fixedly connected with by screw 3 between described retainer 12 and screw rod 13; The outer left side of described retainer 12 is provided with handle 15; Handle set 16 is connected with between described handle 15 and retainer 12; Described handle 15, to be fixedly connected with by screw 3 between handle set 16 and retainer 12 three; Described retainer 12 extends nut frame 17; The nut frame 17 that described retainer 12 extends is fixedly connected with T-shape baffle plate 18; Described shelf .2 is provided with guide rail 11; Support frame as described above 10 is connected on guide rail 11; Described shelf 2 surface is provided with locating hole 8.
When the utility model root otic placode hold-down mechanism works, first rotating handles 15, is provided with handle set 16 in described handle 15; Described when rotating handles 15, the screw rod 13 be arranged in retainer 12 stretches out; Be provided with thrust washer 14 between screw rod 13 in described retainer 12 and retainer 12, the effect of buffering can be played, make its work more stable; Described screw rod 13 is circumscribed with " U " type nut frame 17; Described " U " type nut frame 17 is fixedly connected with T-shape baffle plate 18 by screw 3, thus can more freely controls its clamping distance; Described retainer 12 is provided with bracing frame 10; Support frame as described above 10 is arranged on shelf 2 overlying guide rail 11, can move freely back and forth, thus makes free adjustment according to clamping workpiece length difference; Described shelf 2 is fixed with locating hole 8, more firmly stable when bracing frame 10 can be made to work; Described shelf 2 both sides are respectively arranged with baffle plate 9, manual operation mistiming effectively can be avoided to be released outside shelf 2 by retainer 12, thus cause the damage of machine; And the side plate 5 that on described shelf 2, both sides are arranged and the base plate 6 that base is arranged can improve its stability greatly, and effectively extend its service life.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
Claims (6)
1. a root otic placode hold-down mechanism, it comprises main body, pressing plate, handle and shelf, it is characterized in that: be provided with shelf below described main body; Described stand surface is provided with symmetrical gusset; Described stand surface is provided with bracing frame; Retainer is fixedly installed above support frame as described above; Screw rod is provided with in described retainer; Thrust washer is provided with between described screw rod and retainer inside; Be fixedly connected with by screw between described retainer and screw rod; The outer left side of described retainer is provided with handle; Handle set is connected with between described handle and retainer; Described handle, to be fixedly connected with by screw between handle set and retainer three; Described retainer extends nut frame; The nut frame that described retainer extends is fixedly connected with T-shape baffle plate; Described shelf is provided with guide rail; Support frame as described above is connected on guide rail; Described stand surface is provided with locating hole.
2. a kind of root otic placode hold-down mechanism according to claim 1, is characterized in that: described pressing plate is T-shape structure.
3. a kind of root otic placode hold-down mechanism according to claim 1, is characterized in that: described nut frame is " U " structure, and is fixedly connected with described T-shape structure pressing plate by alignment pin.
4. a kind of root otic placode hold-down mechanism according to claim 1, is characterized in that: described shelf comprises the gusset being arranged at the side plate of shelf both sides, the base plate of bottom shelf and stand surface and arranging.
5. a kind of root otic placode hold-down mechanism according to claim 1, is characterized in that: described shelf dual-side is provided with the baffle plate that screw is fixedly connected with.
6. a kind of root otic placode hold-down mechanism according to claim 4, be is characterized in that: be connected and fixed by nut and screw between described base plate and shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440045.6U CN204094671U (en) | 2014-08-06 | 2014-08-06 | A kind of root otic placode hold-down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440045.6U CN204094671U (en) | 2014-08-06 | 2014-08-06 | A kind of root otic placode hold-down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094671U true CN204094671U (en) | 2015-01-14 |
Family
ID=52263139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440045.6U Expired - Fee Related CN204094671U (en) | 2014-08-06 | 2014-08-06 | A kind of root otic placode hold-down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406650A (en) * | 2018-05-28 | 2018-08-17 | 安徽江淮汽车集团股份有限公司 | A kind of adjustable tray support mechanism |
-
2014
- 2014-08-06 CN CN201420440045.6U patent/CN204094671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406650A (en) * | 2018-05-28 | 2018-08-17 | 安徽江淮汽车集团股份有限公司 | A kind of adjustable tray support mechanism |
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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: 20150114 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |