CN202780982U - Quick clamping thick handle - Google Patents
Quick clamping thick handle Download PDFInfo
- Publication number
- CN202780982U CN202780982U CN 201220501353 CN201220501353U CN202780982U CN 202780982 U CN202780982 U CN 202780982U CN 201220501353 CN201220501353 CN 201220501353 CN 201220501353 U CN201220501353 U CN 201220501353U CN 202780982 U CN202780982 U CN 202780982U
- Authority
- CN
- China
- Prior art keywords
- spring
- loop bar
- steel ball
- handle
- jack
- 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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Abstract
The utility model discloses a thick handle of quick chucking, including the fast chuck head, the fast chuck head includes that one end is equipped with the loop bar of hexagon jack and the spacing hole of steel ball, is equipped with the steel ball and steps down the lantern ring of groove and spring mounting groove, is located the steel ball of steel ball step down the inslot, is located spring, spacing fender ring and the spring card of spring mounting inslot, the lantern ring cover is in the one end of loop bar, spacing fender ring is located the notch and the inboard of spring mounting groove and supports the spring, the spring card blocks spacing fender ring, its characterized in that: the handle is internally provided with a jack, and the other end of the loop bar is positioned in the jack and is connected with the handle through a limit screw. The utility model discloses a with thick grab handle, improved the moment of torsion output torque of handle, satisfied the built-in dismouting demand of driver's cabin, owing to adopt the design of short loop bar in the design, make it more be fit for using under narrow space condition, made things convenient for the dismantlement work of coupling nut under the instrument workstation, convenient to carry moreover.
Description
Technical field
The utility model relates to dismounting automobile cab specific purpose tool, is specifically related to the thick handle of a kind of quick chucking.
Background technology
Instantly automobile production technique is after the automobile of streamline production rolls off the production line, and by adjusting worker's runin, detecting every chassis, pinpoints the problems and rectifies and improves.The work-yard of adjusting the worker is conversion, therefore pneumatic tool carries inconvenience, can not use at any time, so adjust when the worker works and to carry on the back a large pocket hand-operated tools, inefficiency, because manual screw bottle opener handle is thin, be difficult to turn pneumatic urgent bolt during use, the attaching nut with under the Versatile manual instrument dismounting instrumentation platform operates very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of thick handle of quick chucking simple in structure, easy to carry in order to overcome above-mentioned deficiency.
The utility model comprises fast clip head, described fast clip head comprises that an end is provided with the loop bar in hexagon jack and steel-ball limiting hole, in be provided with the collar of steel ball slot to make way and spring fitting groove, be positioned at the steel ball of steel ball slot to make way, be positioned at the spring of spring fitting groove, limit baffle ring and Spring Card, the described collar is enclosed within an end of loop bar, notch and inboard that described limit baffle ring is positioned at the spring fitting groove prop up spring, described Spring Card blocks limit baffle ring, it is characterized in that: be provided with the lever of jack in it also comprises, the other end of described loop bar is positioned at jack and is connected with lever by stop screw.
Described lever and loop bar are spline fitted.
The length of described loop bar is 60 ~ 80mm.
The length of described lever is 45 ~ 50mm.
The utility model adopts the lever of overstriking, improved the moment of torsion output torque of handle, satisfied the in-built dismounting demand of driver's cabin, owing to adopt in design the design of weak pointization loop bar, make it be more suitable under the narrow space condition, using, made things convenient for the dismantlement work of the attaching nut under the instrumentation platform, and easy to carry, and cost is low.
Description of drawings
Fig. 1 is assembling schematic diagram of the present utility model.
Among the figure: the fast clip head of 1-(11-loop bar, 111-hexagon jack, 112-steel-ball limiting hole, the 12-collar, 121-steel ball slot to make way, 122-spring fitting groove, 13-steel ball, 14-spring, 15-limit baffle ring, 16-Spring Card), 2-lever (21-jack), 3-stop screw.
The specific embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment: the utility model comprises fast clip head 1, described fast clip head 1 comprises that an end is provided with the loop bar 11 in hexagon jack 111 and steel-ball limiting hole 112, in be provided with the collar 12 of steel ball slot to make way 121 and spring fitting groove 122, be positioned at the steel ball 13 of steel ball slot to make way 121, be positioned at the spring 14 of spring fitting groove 122, limit baffle ring 15 and Spring Card 16, the described collar 12 is enclosed within an end of loop bar 11, notch and inboard that limit baffle ring 15 is positioned at spring fitting groove 122 prop up spring 14, Spring Card 16 blocks limit baffle ring 15, in also comprising, it is provided with the lever 2 of jack 21, the other end of described loop bar 11 is positioned at jack 21 and is connected with lever 2 by stop screw 3, lever 2 is spline fitted with loop bar 11, the length of loop bar 11 is 60 ~ 80mm, and the length of lever 2 is 45 ~ 50mm.Basis is wanted the securing member of dismounting during use, select suitable conventional tool head, the tool heads afterbody is inserted in the hexagon jack 111, front pushing sleeve ring 12, the conventional tool head can be inserted into the end, unclamps the collar 12, lift forward the conventional tool head, under the pressure-acting of spring 14, the collar 12 is pressed into steel ball 13 in the steel ball slot to make way 121, has namely finished connection; During dismounting, front pushing sleeve ring 12 promotes the conventional tool head to get final product.
Claims (4)
1. tighten fast thick handle, it comprises fast clip head (1), described fast clip head (1) comprises that an end is provided with the loop bar (11) of hexagon jack (111) and steel-ball limiting hole (112), in be provided with the collar (12) of steel ball slot to make way (121) and spring fitting groove (122), be positioned at the steel ball (13) of steel ball slot to make way (121), be positioned at the spring (14) of spring fitting groove (122), limit baffle ring (15) and Spring Card (16), the described collar (12) is enclosed within an end of loop bar (11), notch and inboard that described limit baffle ring (15) is positioned at spring fitting groove (122) prop up spring (14), described Spring Card (16) blocks limit baffle ring (15), it is characterized in that: be provided with the lever (2) of jack (21) in it also comprises, the other end of described loop bar (11) is positioned at jack (21) and is connected with lever (2) by stop screw (3).
2. by the thick handle of quick chucking claimed in claim 1, it is characterized in that: described lever (2) is spline fitted with loop bar (11).
3. by claim 1 or the thick handle of 2 described quick chuckings, it is characterized in that: the length of described loop bar (11) is 60 ~ 80mm.
4. by the thick handle of quick chucking claimed in claim 3, it is characterized in that: the length of described lever (2) is 45 ~ 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501353 CN202780982U (en) | 2012-09-28 | 2012-09-28 | Quick clamping thick handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501353 CN202780982U (en) | 2012-09-28 | 2012-09-28 | Quick clamping thick handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780982U true CN202780982U (en) | 2013-03-13 |
Family
ID=47808316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220501353 Expired - Fee Related CN202780982U (en) | 2012-09-28 | 2012-09-28 | Quick clamping thick handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817661A (en) * | 2014-01-07 | 2014-05-28 | 常州奥斯迈医疗器械有限公司 | Quick release straight fast connecting handle |
-
2012
- 2012-09-28 CN CN 201220501353 patent/CN202780982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817661A (en) * | 2014-01-07 | 2014-05-28 | 常州奥斯迈医疗器械有限公司 | Quick release straight fast connecting handle |
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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: 20130313 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |