CN202567915U - Screwing nut clamp - Google Patents
Screwing nut clamp Download PDFInfo
- Publication number
- CN202567915U CN202567915U CN 201220218725 CN201220218725U CN202567915U CN 202567915 U CN202567915 U CN 202567915U CN 201220218725 CN201220218725 CN 201220218725 CN 201220218725 U CN201220218725 U CN 201220218725U CN 202567915 U CN202567915 U CN 202567915U
- Authority
- CN
- China
- Prior art keywords
- nut
- screw rod
- pallet
- screwed hole
- clamp
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a screwing nut clamp which does not smash nuts. According to the screwing nut clamp, a tray with a concave middle part is arranged at the lower part of a rectangular frame, a fixed handle is arranged below the tray, a screwed hole is formed in the middle of the upper part of the frame, one end of a screw rod is connected with a rotating handle, and a movable chuck, which is slightly concave, is arranged at the other end of the screw rod. When the screwing nut clamp is used, the screw rod is rotated into the screwed hole, a nut is placed at the center of the tray, the rotating handle is rotated to clamp the nut, the rotating handle is continuously rotated, the rotation is stopped until a nut shell, and then the rotating handle is rotated reversely to take out the nut.
Description
Affiliated technical field
The utility model relates to a kind of nut folder of opening nut shell, especially can control the strength of folder nut, can kernel not pressed from both sides broken, can tong, laborsaving.
Background technology
At present, known nut folder is to utilize lever principle, is coupled together by the end of movable axis with two clamping bars, and nut is placed in the clip slot, with the other end of two clamping bars firmly to press together just can press from both sides shuck broken.But, pressed from both sides in a flash brokenly at shuck, because of inertia can not stop firmly at once, easily kernel to be pressed from both sides brokenly, the big or small bad grasp of exerting oneself because of carelessness also can tong.
Summary of the invention
For overcome existing nut folder easily kernel is pressed from both sides broken, the big or small bad grasp of exerting oneself, the deficiency of tong easily; The utility model provides a kind of spiral nut folder; This spiral nut folder can be controlled the strength of folder nut, after the shuck fragmentation, can stop at once firmly can kernel not being pressed from both sides broken; Laborsaving, can tong.
The utility model solves the technical scheme that its technical problem adopted: in the rectangle housing; Lower disposed has umbilicate pallet; Being fixed handle below the pallet, is screwed hole in the middle of the housing top, and an end and the rotary handle of screw rod connect together; The other end is more recessed active chuck, the more recessed steady nut of folder that is beneficial in the middle of pallet and the active chuck.With screw rod precession screwed hole, be placed on pallet central authorities to nut, rotate rotary handle and clamp nut, be rotated further rotary handle to the shuck fragmentation rotary handle that stops operating.Then, the counter-rotation rotary handle takes out nut again.
The beneficial effect of the utility model is, when clipping broken shuck, can not press from both sides broken kernel, can tong, and laborsaving, simple in structure.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the front elevation of the utility model.
Fig. 2 is the housing vertical view of the utility model.
1. fixed handles among the figure, 2. pallet, 3. housing, 4. rotary handle, 5. screw rod, 6. screwed hole, 7. active chuck.
The specific embodiment
In rectangle housing (3); Lower disposed has umbilicate pallet (2); Being fixed handle (1) below the pallet (2), is screwed hole (6) in the middle of housing (3) top, and an end of screw rod (5) and rotary handle (4) connect together; The other end is more recessed active chuck (7), the more recessed steady nut of folder that is beneficial in the middle of pallet (2) and the active chuck (7).With screw rod (5) precession screwed hole (6), be placed on pallet (2) central authorities to nut, rotate rotary handle (4) and clamp nut, be rotated further rotary handle (4) to the shuck fragmentation rotary handle (4) that stops operating.Then, counter-rotation rotary handle (4) takes out nut again.
Claims (2)
1. a spiral nut presss from both sides; Form by housing with the screw rod that rotary handle connects together, it is characterized in that: rectangle housing lower disposed has pallet, is fixed handle below the pallet; In the middle of the housing top screwed hole is arranged, in the screw rod precession screwed hole that an end and rotary handle connect together.
2. spiral nut folder according to claim 1 is characterized in that: all more recessed in the middle of pallet and the active chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218725 CN202567915U (en) | 2012-05-16 | 2012-05-16 | Screwing nut clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218725 CN202567915U (en) | 2012-05-16 | 2012-05-16 | Screwing nut clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202567915U true CN202567915U (en) | 2012-12-05 |
Family
ID=47237383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220218725 Expired - Fee Related CN202567915U (en) | 2012-05-16 | 2012-05-16 | Screwing nut clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202567915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266659A (en) * | 2014-06-06 | 2016-01-27 | 蔡悦之 | Walnut cracker |
-
2012
- 2012-05-16 CN CN 201220218725 patent/CN202567915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266659A (en) * | 2014-06-06 | 2016-01-27 | 蔡悦之 | Walnut cracker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130516 |