CN205888933U - Quick adjustment G type presss from both sides - Google Patents
Quick adjustment G type presss from both sides Download PDFInfo
- Publication number
- CN205888933U CN205888933U CN201620913694.2U CN201620913694U CN205888933U CN 205888933 U CN205888933 U CN 205888933U CN 201620913694 U CN201620913694 U CN 201620913694U CN 205888933 U CN205888933 U CN 205888933U
- Authority
- CN
- China
- Prior art keywords
- hole
- screw mandrel
- lead screw
- type
- folder
- 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
Links
Abstract
The utility model provides a quick adjustment G type presss from both sides, press from both sides the body including the G type, the lead screw, the G type presss from both sides the body including fixed centre gripping end and installation end, the through -hole I who has the lead screw to pass is opened to the installation end, the lead screw has the external screw thread, the lead screw top sets up the corresponding centre gripping end of fixed centre gripping end that presss from both sides the body with the G type, it has one end to seal one end open -ended hole groove to open with through -hole I central line looks vertically direction in the through -hole I, the hole inslot sets gradually elastic element and activity fastener from inside to outside, the through -hole II that the lead screw can pass is also opened to the activity fastener, through -hole II is the elongated through -hole and the both ends of cross section are semi -circular, through -hole II has the internal thread near opening on the semicircle face of elastic element one end, the internal thread can with external screw thread looks block on the lead screw. The utility model discloses pin movable fastener with the hand during use, the messenger breaks away from the contact near internal thread on the elastic element one end semicircle face and the external screw thread on the lead screw, and what then the lead screw can be quick reciprocates, reaches quick adjustment's purpose.
Description
Technical field
This utility model belongs to hand-held tool class and in particular to a kind of quick regulation g type presss from both sides.
Background technology
G type folder is for clamping a kind of hardware ＆ tools that variously-shaped workpiece, module etc. play the g font of fixation, g
Type folder, using being threaded into formula design, can freely adjust scope to be clamped, gripping strength is big；At this stage, a lot of g types
Folder is also intended to the distance between jaws just can be made to be adjusted to suitable position, Chinese patent by rotating a lot of circles
Cn202088121u discloses one kind quick g type clamping device manually, realizes quickly clamping by arranging spring and c type button
Workpiece, but the female thread on c type button engage site area with the external screw thread on screw rod too little, for clamping small workpiece even
Of course, but if the big object of clamping then easily causes coming off between screw thread for a long time, screw thread position distortions are led to, impact makes
Use effect.
Content of the invention
For above technological deficiency, this utility model provides a kind of follow-on g type folder, can be very good to solve above-mentioned asking
Topic.
The technical solution adopted in the utility model is: provides a kind of quick regulation g type folder, including g type folder body, screw mandrel, g
Type folder body includes fixed clamp end and installation end, and installation end has the through hole i that screw mandrel can pass through, and screw mandrel carries external screw thread,
The corresponding clamping termination in fixed clamp end of screw mandrel top setting and g type folder body, in described through hole i with through hole i in
The perpendicular direction of heart line has the hole slot that one end open is closed in one end, sets gradually flexible member and work in hole slot from inside to outside
Dynamic securing member, movable securing member also has the through hole ii that screw mandrel can pass through, and through hole ii is the two of elongated through hole and cross section
Hold as semicircle, through hole ii has female thread on the semi circular surface of flexible member one end, and female thread can be with spiral shell outer on screw mandrel
Stricture of vagina fastens.
Preferably, the equal diameters of the diameter in semicircle face at described through hole ii two ends and screw mandrel circular cross section.
Preferably, described movable securing member is cylinder or cuboid.
Preferably, described flexible member is spring.
Preferably, the clamping termination of described screw mandrel top is activity clamping termination.
Preferably, described screw mandrel low side setting wrenching bar.
The beneficial effects of the utility model are: 1, the installation end in g type folder adds one piece of movable securing member, is pressed with handss during use
Live movable securing member, so that the female thread on the semi circular surface of flexible member one end is disengaged with the external screw thread on screw mandrel, then silk
Bar can quickly move up and down, and reaches the purpose of quick regulation, when being adjusted to desired location, unclamp and pin movable securing member
Handss, then flexible member can withstand movable securing member, female thread and external screw thread engaging, at this moment can screw screw mandrel carry out micro-
Adjust.
The 2nd, the female thread of semi circular surface is arranged on movable securing member, so that female thread and externally threaded engaging area is reached
Greatly, so can increase the active force between them, extend the service life of g type folder, reach optimal using effect.
Brief description
Fig. 1 is configuration schematic diagram of the present utility model；
In figure: 1- screw mandrel；2- fixed clamp end；3- installation end；4- through hole i；5- clamps termination；6- hole slot；7- spring；8-
Movable securing member, 9- through hole ii；10- external screw thread；11- female thread；12- wrenching bar.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is specifically described, as shown in figure 1, this utility model provides one kind quick
Adjust g type folder, including g type folder body, screw mandrel 1, g type folder body includes fixed clamp end 2 and installation end 3, and installation end 3 has silk
The through hole i4 that bar 1 can pass through, screw mandrel carries external screw thread 10, and the setting of screw mandrel 1 top and g type press from both sides fixed clamp end 2 phase of body
Corresponding clamping termination 5, in described through hole i4, the direction perpendicular with through hole i4 centrage has one end closing one end and opens
The hole slot 6 of mouth, sets gradually flexible member and movable securing member 8 from inside to outside in hole slot 6, movable securing member 8 also has screw mandrel 1
The through hole ii9 that can pass through, through hole ii9 are semicircle for the two ends of elongated through hole and cross section, and through hole ii9 is first near elasticity
Female thread 11 is had on the semi circular surface of part one end, female thread 11 can fasten with external screw thread 10 on screw mandrel 1.
Further, the equal diameters of the diameter in semicircle face at through hole ii9 two ends and screw mandrel circular cross section.So
Design can make the external screw thread of female thread and screw mandrel reach the combination of maximum area.
Further, described movable securing member 8 is cylinder or cuboid.
Further, described flexible member is spring 7.
Further, the clamping termination 5 of described screw mandrel top is activity clamping termination.It is arranged to can clamping of activity
Upper surface and lower surface are not the objects being parallel to each other.
Further, described screw mandrel low side setting wrenching bar 12.
When this utility model uses, the jaws of g type folder first can carry out quick regulation according to object to be clamped, and uses handss
Pin movable securing member, so that the female thread on the semi circular surface of flexible member one end is disengaged with the external screw thread on screw mandrel, then
Screw mandrel can quickly move up and down, and reaches the purpose of quick regulation, when being adjusted to desired location, unclamp and pin activity fastening
The handss of part, then flexible member can withstand movable securing member, female thread and external screw thread engaging, at this moment can screw screw mandrel carry out micro-
Adjust, be fixed to suitable position.
The foregoing is only preferred implementation of the present utility model it is noted that ordinary skill people for this area
For member, on the premise of creating design without departing from this utility model, deformation can also be made and improve, all should belong to this practicality
New protection domain.
Claims (6)
1. a kind of quick regulation g type folder, including g type folder body, screw mandrel, described g type folder body includes fixed clamp end and peace
Dress end, described installation end has a through hole i that screw mandrel can pass through, and described screw mandrel carries external screw thread, described screw mandrel top
The corresponding clamping termination in fixed clamp end of setting and g type folder body it is characterised in that: with through hole i in described through hole i
The perpendicular direction of centrage has the hole slot that one end open is closed in one end, sets gradually elasticity in described hole slot from inside to outside
Element and movable securing member, described movable securing member also has the through hole ii that screw mandrel can pass through, and described through hole ii is elongated
The two ends of through hole and cross section are semicircle, and described through hole ii has female thread on the semi circular surface of flexible member one end,
Described female thread can fasten with external screw thread on screw mandrel.
2. quick regulation g type according to claim 1 folder it is characterised in that: the semicircle face at described through hole ii two ends
Diameter and the equal diameters of screw mandrel circular cross section.
3. quick regulation g type according to claim 1 and 2 folder it is characterised in that: described movable securing member is cylinder
Or cuboid.
4. quick regulation g type according to claim 1 and 2 folder it is characterised in that: described flexible member is spring.
5. quick regulation g type according to claim 1 and 2 folder it is characterised in that: the clamping termination of described screw mandrel top is
Activity clamping termination.
6. quick regulation g type according to claim 1 and 2 folder it is characterised in that: described screw mandrel low side setting spanner
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913694.2U CN205888933U (en) | 2016-08-22 | 2016-08-22 | Quick adjustment G type presss from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913694.2U CN205888933U (en) | 2016-08-22 | 2016-08-22 | Quick adjustment G type presss from both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205888933U true CN205888933U (en) | 2017-01-18 |
Family
ID=57779289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620913694.2U Expired - Fee Related CN205888933U (en) | 2016-08-22 | 2016-08-22 | Quick adjustment G type presss from both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205888933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019036935A1 (en) * | 2017-08-23 | 2019-02-28 | 杭州巨星科技股份有限公司 | Quick clamping device |
| CN110251792A (en) * | 2019-07-16 | 2019-09-20 | 维尔湃(深圳)医疗科技有限公司 | A kind of oral tracheal intubation fixer |
| CN112388225A (en) * | 2020-11-09 | 2021-02-23 | 常德瑞齐隆科技发展有限公司 | Guide clamping mechanism with pushing structure for welding small workpieces |
-
2016
- 2016-08-22 CN CN201620913694.2U patent/CN205888933U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019036935A1 (en) * | 2017-08-23 | 2019-02-28 | 杭州巨星科技股份有限公司 | Quick clamping device |
| CN110251792A (en) * | 2019-07-16 | 2019-09-20 | 维尔湃(深圳)医疗科技有限公司 | A kind of oral tracheal intubation fixer |
| CN112388225A (en) * | 2020-11-09 | 2021-02-23 | 常德瑞齐隆科技发展有限公司 | Guide clamping mechanism with pushing structure for welding small workpieces |
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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: 20170118 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |