CN1033358A - A kind of connecting structure of semicircular fixture block for bench clamp - Google Patents
A kind of connecting structure of semicircular fixture block for bench clamp Download PDFInfo
- Publication number
- CN1033358A CN1033358A CN 87108066 CN87108066A CN1033358A CN 1033358 A CN1033358 A CN 1033358A CN 87108066 CN87108066 CN 87108066 CN 87108066 A CN87108066 A CN 87108066A CN 1033358 A CN1033358 A CN 1033358A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- screw
- garden
- jaw
- head
- 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.)
- Withdrawn
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Abstract
A kind of connecting structure of semicircular fixture block of bench vice along on the arc surface of semicircular fixture block, has a swallow tail shaped slot, in the through hole on the arc surface of jaw concave station, fix a screw, its head of screw is a truncated cone, head of screw slides in the fixture block dovetail groove relatively, fixture block is located automatically, clamping work pieces.
Description
The present invention relates to a kind of automatic location half garden slip fixture block syndeton of bench vice.
United States Patent (USP) 4,632,374 disclose a kind of bench vice, adopt half garden fixture block structure, and half garden arc groove is arranged on its fixture block, match with the pin in the jaw groove, fixture block can be slided in groove, make the automatic locating clip clamping of workpieces of jaw, still, on the fixture block processing half garden arc groove and on jaw the machined grooves more complicated, cost is higher.(see figure 4)
The objective of the invention is to provides a kind of new swallowtail-shaped slide syndeton to jaw and fixture block, and this structure has simple structure, the advantage that is easy to process.
In syndeton of the present invention, along on the garden side face of half garden clevis piece, a swallow tail shaped slot is arranged, on the jaw position, the garden shape concave station that matches with fixture block garden arc is arranged, be fixed with a screw in the concave station through hole, head of screw is the garden taper type, can be slidingly matched with the fixture block dovetail groove, fixture block is slided on the shape concave station of jaw garden.
Because structure of the present invention has been taked the dove-tail syndeton, the processing technology of this groove is simple, has reduced processing cost.
Below in conjunction with accompanying drawing structure of the present invention is illustrated.
Fig. 1 is the vertical view (broken section) of syndeton of the present invention
Fig. 2 is the cutaway view of Fig. 1 along the A-A line.
Fig. 3 is the stereogram of half garden fixture block.
Fig. 4 is the stereogram of fixture block prior art.
In Fig. 1, the moving caliper of sequence number 1 and 2 expression bench vices and the jaw of fixed caliper, process respectively on it for the concave station 8 that half garden fixture block 3 is installed, sequence number 3 is a fixture block, it is half flat garden body, the swallow tail shaped slot of sequence number 4 for stretching along fixture block 3 half garden faces 11 edges, 5 expressions, one screw, its head of screw 6 is the garden taper type, can be slidingly matched with the dovetail groove 4 on the fixture block 3, screw 5 is through along jaw 1, in the through hole 9 that 2 concave stations 8 are radially left, its screw 5 ends are fixed with nut 7, in the dovetail groove 4 of half garden fixture block 3 part near its two ends, screwed hole is arranged respectively, wherein be fixed with stop screw 10.
Half garden fixture block 3 is contained in the garden arc concave platform 8 of jaw 1,2, and head of screw 6 is positioned at the dovetail groove 4 of fixture block 3, and when the jaw clamping work pieces, half garden fixture block 3 is located automatically according to the workpiece shape, and half garden cambered surface 11 of fixture block 3 is slided along half garden cambered surface of jaw concave station 8.
Because of 4 position-limiting actions of 6 pairs of dovetail grooves of head of screw, so fixture block 3 garden cambered surfaces 11 can only be slided along the garden cambered surface 12 of jaw concave station 8, can not deviate from, stop screw 10 guarantees that head of screw b can not deviate from from dovetail groove 4 ends.
This syndeton is simple, is convenient to processing, has reduced processing cost.
Claims (3)
1, a kind of bench vice half garden fixture block syndeton, it is characterized in that: have dovetail groove 4 along fixture block 3 garden cambered surfaces 11, the garden cambered surface 12 of the concave station 8 of jaw 1,2 is fixed with the screw 5 of garden taper type head 6, and head of screw 6 is positioned at dovetail groove 4, can slide relatively.
2, the described syndeton of claim 1 is characterized in that jaw 1,2 has through hole 9, and screw 5 is fixed in the through hole 9 by nut 7.
3, the described syndeton of claim 1 is characterized in that stop screw 10 is equipped with at dovetail groove 4 both ends of fixture block 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87108066 CN1006968B (en) | 1987-11-28 | 1987-11-28 | Connecting structure of semicircular fixture block for bench clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87108066 CN1006968B (en) | 1987-11-28 | 1987-11-28 | Connecting structure of semicircular fixture block for bench clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1033358A true CN1033358A (en) | 1989-06-14 |
| CN1006968B CN1006968B (en) | 1990-02-28 |
Family
ID=4816344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87108066 Expired CN1006968B (en) | 1987-11-28 | 1987-11-28 | Connecting structure of semicircular fixture block for bench clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1006968B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862999A (en) * | 2010-06-28 | 2010-10-20 | 深圳市银宝山新科技股份有限公司 | Fixture |
| CN102990537A (en) * | 2011-09-19 | 2013-03-27 | 苏州宝时得电动工具有限公司 | Clamp |
| CN113414745A (en) * | 2021-06-07 | 2021-09-21 | 浙江亚特电器有限公司 | Switch connecting rod triggering structure and electric tool |
-
1987
- 1987-11-28 CN CN 87108066 patent/CN1006968B/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862999A (en) * | 2010-06-28 | 2010-10-20 | 深圳市银宝山新科技股份有限公司 | Fixture |
| CN101862999B (en) * | 2010-06-28 | 2012-12-19 | 深圳市银宝山新科技股份有限公司 | Fixture |
| CN102990537A (en) * | 2011-09-19 | 2013-03-27 | 苏州宝时得电动工具有限公司 | Clamp |
| CN113414745A (en) * | 2021-06-07 | 2021-09-21 | 浙江亚特电器有限公司 | Switch connecting rod triggering structure and electric tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1006968B (en) | 1990-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |