CN202344444U - Gear lever type spanner with bracket - Google Patents
Gear lever type spanner with bracket Download PDFInfo
- Publication number
- CN202344444U CN202344444U CN2011205185561U CN201120518556U CN202344444U CN 202344444 U CN202344444 U CN 202344444U CN 2011205185561 U CN2011205185561 U CN 2011205185561U CN 201120518556 U CN201120518556 U CN 201120518556U CN 202344444 U CN202344444 U CN 202344444U
- Authority
- CN
- China
- Prior art keywords
- gear
- rocking handle
- rotating shaft
- lever type
- shell
- 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
Images
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a gear lever type spanner with a bracket. The gear lever type spanner comprises a shell, wherein three rotating shafts are arranged in the shell and are connected with a rotating shaft gear, a transmission gear and a rocking handle gear respectively; the rotating shaft gear is engaged with one side of the transmission gear; the other side of the transmission gear is engaged with one side of the rocking handle gear; the other side of the rocking handle gear is connected with a rocking handle; and the rotating shaft which is connected with the rotating shaft gear is connected with a sleeve head through a sleeve rotating shaft. The gear lever type spanner has the advantages of simple structure, convenience for use, capability of screwing up or unscrewing a bolt or a nut in a labor saving way, low probability of slippage and capability of increasing working efficiency.
Description
Technical field
The utility model belongs to the machine tool field, specifically is a kind of lever gear formula spanner of belt supporting frame.
Background technology
Spanner is the instrument of using always, is used to tighten or unscrews bolt or nut, if common spanner runs into tighter bolt or nut, very effort, and the easy slippage of spanner has reduced operating efficiency.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of lever gear formula spanner of belt supporting frame.
A kind of lever gear formula spanner of belt supporting frame; It is characterized in that comprising shell, be provided with 3 rotating shafts in the shell, 3 rotating shafts connect shaft gear, travelling gear and rocking handle gear respectively; The one side engagement of shaft gear and travelling gear; The one side engagement of the opposite side of travelling gear and rocking handle gear, the opposite side of rocking handle gear is connected with rocking handle, and the rotating shaft that is connected with shaft gear is connected with collet head through the sleeve rotating shaft.
Described spanner is characterized in that described outer casing underpart is provided with support.
The lever gear formula spanner of a kind of belt supporting frame of the utility model, simple in structure, easy to use, can tighten or unscrew bolt or nut effortlessly, be not easy slippage, improved operating efficiency.
Description of drawings
Fig. 1 is the sketch map of lever gear formula spanner of the belt supporting frame of the utility model;
Among the figure, 1-rocking handle; 2-shell; 3-support; 4-rocking handle gear; 5-travelling gear; 6-shaft gear; The rotating shaft of 7-sleeve; 8-collet head.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As shown in Figure 1, the lever gear formula spanner of a kind of belt supporting frame of the utility model comprises shell 2; Shell 2 bottoms are provided with support 3, are provided with 3 rotating shafts in the shell 2, and 3 rotating shafts connect shaft gear 6, travelling gear 5 and rocking handle gear 4 respectively; Shaft gear 6 meshes with a side of travelling gear 5; The one side engagement of the opposite side of travelling gear 5 and rocking handle gear 4, the opposite side of rocking handle gear 4 is connected with rocking handle 1, and the rotating shaft that is connected with shaft gear 6 is connected with collet head 8 through sleeve rotating shaft 7.During use, collet head 8 is entangled bolt or nut, the both hands rotation crank 1 then; rocking handle 1 drives rocking handle gear 4 and rotates; rocking handle gear 4 drives travelling gear 5 and rotates, and travelling gear 5 drives shaft gear 6 and rotates, and drives sleeve rotating shaft 7 and collet head 8 rotations; because bolt or nut can tightened or unscrew to the leverage of rocking handle 1 and the gearing of gear effortlessly.
The above is merely the preferred embodiment of the utility model, not in order to restriction the utility model, any modification of being done within all spirit at the utility model and the principle, is equal to and replaces and improvement etc., all is included within the protection domain of the utility model.
Claims (2)
1. the lever gear formula spanner of a belt supporting frame; It is characterized in that comprising shell (2); Be provided with 3 rotating shafts in the shell (2); 3 rotating shafts connect shaft gear (6), travelling gear (5) and rocking handle gear (4) respectively, and shaft gear (6) meshes with a side of travelling gear (5), the side engagement of the opposite side of travelling gear (5) and rocking handle gear (4); the opposite side of rocking handle gear (4) is connected with rocking handle (1), and the rotating shaft that is connected with shaft gear (6) is connected with collet head (8) through sleeve rotating shaft (7).
2. spanner as claimed in claim 1 is characterized in that described shell (2) bottom is provided with support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205185561U CN202344444U (en) | 2011-12-13 | 2011-12-13 | Gear lever type spanner with bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205185561U CN202344444U (en) | 2011-12-13 | 2011-12-13 | Gear lever type spanner with bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344444U true CN202344444U (en) | 2012-07-25 |
Family
ID=46533473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205185561U Expired - Fee Related CN202344444U (en) | 2011-12-13 | 2011-12-13 | Gear lever type spanner with bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344444U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425973A (en) * | 2016-10-13 | 2017-02-22 | 成都大运汽车集团有限公司 | Novel auxiliary reversing tool for electric wrench |
| CN108757097A (en) * | 2018-04-02 | 2018-11-06 | 广西玉柴机器股份有限公司 | A kind of tooling and method unscrewed engine and put machine oil plug screw |
| CN111451974A (en) * | 2020-04-30 | 2020-07-28 | 中冶建工集团有限公司 | Method for screwing nut in long distance |
| CN111571191A (en) * | 2020-05-27 | 2020-08-25 | 何燕娟 | Preliminary tightening device for assembling corner nuts |
-
2011
- 2011-12-13 CN CN2011205185561U patent/CN202344444U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425973A (en) * | 2016-10-13 | 2017-02-22 | 成都大运汽车集团有限公司 | Novel auxiliary reversing tool for electric wrench |
| CN108757097A (en) * | 2018-04-02 | 2018-11-06 | 广西玉柴机器股份有限公司 | A kind of tooling and method unscrewed engine and put machine oil plug screw |
| CN108757097B (en) * | 2018-04-02 | 2023-09-05 | 广西玉柴机器股份有限公司 | Tool and method for unscrewing engine oil plug screw of engine |
| CN111451974A (en) * | 2020-04-30 | 2020-07-28 | 中冶建工集团有限公司 | Method for screwing nut in long distance |
| CN111571191A (en) * | 2020-05-27 | 2020-08-25 | 何燕娟 | Preliminary tightening device for assembling corner nuts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202344444U (en) | Gear lever type spanner with bracket | |
| CN203485088U (en) | Hexagon bolt tightening device | |
| CN202934508U (en) | Gear type fastening tool for bolts | |
| CN203485089U (en) | Power-driven hexagon bolt screwing tool | |
| CN202264172U (en) | Rocking handle wrench | |
| CN104029176B (en) | Pneumatic hand anchor nut loading and unloading device | |
| CN203933258U (en) | A kind of transmission device of roller fixation machine | |
| CN202241052U (en) | Hand swing screw driver | |
| CN202223523U (en) | Multifunctional back pounding device | |
| CN202200222U (en) | Efficient integrated chuck key and tool-post wrench | |
| CN203432746U (en) | Weight removing device of balancing machine | |
| CN201399753Y (en) | Ratchet wrench for unfastening screw nut or bolt | |
| CN202292370U (en) | Hand grinding wheel with extension rod | |
| CN203887802U (en) | Pneumatic handheld type anchor rod nut assembling-disassembling machine | |
| CN202572079U (en) | Pocket-size polishing machine | |
| CN201848803U (en) | Novel solid wrench | |
| CN202377963U (en) | Multifunctional quick labor-saving screwdriver | |
| CN202381789U (en) | Simple valve rod cap | |
| CN202241046U (en) | Screwdriver | |
| CN203510047U (en) | Hub bolt hand-operated and automatic integrated synchronous pretigthening device | |
| CN201900588U (en) | Labor-saving wrench | |
| CN202702117U (en) | Arch-rocking screwdriver | |
| CN203804848U (en) | Planet gear wrench | |
| CN203421134U (en) | Bidirectional ratchet wheel mechanism | |
| CN202529663U (en) | Hand-cranking traction device |
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: 20120725 Termination date: 20121213 |