CN204585066U - A kind of rotation regulates spanner - Google Patents
A kind of rotation regulates spanner Download PDFInfo
- Publication number
- CN204585066U CN204585066U CN201520157724.7U CN201520157724U CN204585066U CN 204585066 U CN204585066 U CN 204585066U CN 201520157724 U CN201520157724 U CN 201520157724U CN 204585066 U CN204585066 U CN 204585066U
- Authority
- CN
- China
- Prior art keywords
- swingle
- groove
- gear
- sleeve pipe
- sleeve
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of rotation and regulate spanner, the pinion stand that bottom surface has through hole is set in the casing with its front end of mechanism case of circular tube shaped handle, compound gear cooperation is arranged in pinion stand, the structure of compound gear is the spur gear wheel that end face center has recessed conical gear groove, the center of compound gear bottom surface arranges sleeve, sleeve stretches out in the through hole of pinion stand bottom surface, coordinate in handle and the swingle being equipped with sleeve pipe is installed, the affixed conical gear in swingle front end matches with the conical gear groove of compound gear and engages, the rear end of swingle affixed spin-block, the front end of sleeve pipe affixed there is the fixture block of magnetic latch, the uniform magnetic latch in fixture block front end matches with the spur gear wheel of compound gear, in mechanism case, axis hole wall to be arranged spring controlled ball by the guide groove on sleeve pipe respectively with swingle on before, rear draw-in groove matches, in the rear end of sleeve pipe, block is set.It is rational in infrastructure, regulates quick and convenient, and it is convenient to locate, and the scope of application is wide.
Description
Technical field
The utility model belongs to the instrument of dismounting nut, and particularly a kind of rotation regulates spanner.
Background technology
The spanner sold in the market has back-up wrench and monkey wrench two class, and back-up wrench manufactures with the nut model according to national Specification, has the fixing trade mark, and a kind of spanner of the trade mark can only corresponding a kind of nut or screw, and the scope of application is little; Piecemeal activity spanner, although can activity adjustment, flexible adjustment be low, regulates loaded down with trivial details, uses inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of rotation to regulate spanner, and it is rational in infrastructure, and can realize adjustment quick and convenient, it is convenient to locate, and the scope of application is wide.
The purpose of this utility model is achieved in that a kind of rotation regulates spanner, the pinion stand that bottom surface has through hole is set in the casing with its front end of mechanism case of circular tube shaped handle, compound gear cooperation is arranged in pinion stand, the structure of compound gear is the spur gear wheel that end face center has recessed conical gear groove, the center of compound gear bottom surface arranges sleeve, sleeve stretches out in the through hole of pinion stand bottom surface, coordinate in handle and the swingle being equipped with sleeve pipe is installed, the affixed conical gear in swingle front end matches with the conical gear groove of compound gear and engages, the rear end of swingle affixed spin-block, the front end of sleeve pipe affixed there is the fixture block of magnetic latch, the uniform magnetic latch in fixture block front end matches with the spur gear wheel of compound gear, in mechanism case, axis hole wall to be arranged spring controlled ball by the guide groove on sleeve pipe respectively with swingle on before, rear draw-in groove matches, in the rear end of sleeve pipe, block is set.
The utility model mechanism case and handle are integrated, and handle inner is tubular, coordinate and be installed with the swingle that sleeve pipe is housed in handle.The swingle other end is fixedly connected with conical gear, and rotate swingle and can drive conical gear, conical gear is meshed with the tooth of conical gear groove, thus drives the rotation of whole gear, sleeve can be driven to rotate, be adjusted to suitable position.Swingle is promoted after adjustment, ball for screens will snap into another draw-in groove from a draw-in groove, thus again by swingle axial restraint, sleeve pipe is pushed in simultaneously, fixture block is fixedly connected with sleeve pipe, fixture block will engage with spur gear wheel with magnetic latch, thus cover Axial and radial is fixed, it is made not rotate, thus ensure that driving end can not rotate when dismantling nut, when needs regulate wrench position, sleeve pipe can be pulled, latch is separated with straight-tooth, sleeve is namely rotatable, again sleeve pipe is pushed back after rotating spanner gets back to appropriate location and again can work on fixing for sleeve.
Beneficial effect is: reasonable in design, simple and reliable for structure, and cost is lower; Regulate quick and convenient, it is convenient to locate, and the scope of application is wide.
The utility model is rational in infrastructure, and achieve adjustment quick and convenient, it is convenient to locate, applied widely.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model will be further described, Fig. 1 is perspective view of the present utility model, Fig. 2 is the plan structure schematic diagram that the utility model mechanism case removes upper cover, Fig. 3 is the perspective view that Fig. 2 removes mechanism case shell and handle case, and Fig. 4 is the utility model ball location structure broken section structural representation.
Detailed description of the invention
A kind of rotation regulates spanner, as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the pinion stand that bottom surface has through hole is set in the casing with its front end of mechanism case 1 of circular tube shaped handle 2, compound gear cooperation is arranged in pinion stand, the structure of compound gear is the spur gear wheel 12 that end face center has recessed conical gear groove 9, the center of compound gear bottom surface arranges sleeve 13, sleeve 13 stretches out in the through hole of pinion stand bottom surface, coordinate in handle 2 and the swingle 7 being equipped with sleeve pipe 5 is installed, the affixed conical gear 8 in swingle 7 front end matches with the conical gear groove 9 of compound gear and engages, the rear end of swingle 7 affixed spin-block 4, the front end of sleeve pipe 5 affixed there is the fixture block 6 of magnetic latch 10, the uniform magnetic latch 10 in fixture block 6 front end matches with the spur gear wheel 12 of compound gear, in mechanism case 1, axis hole wall to be arranged spring controlled ball 16 by the guide groove on sleeve pipe 5 respectively with swingle 7 on before, rear draw-in groove 14, 15 match, in the rear end of sleeve pipe 5, block 3 is set.The structure of compound gear is arrange to recessed conical gear groove 9 at the center, upper surface of spur gear wheel 12, affixed sleeve 13 on the back side, bottom surface 11 that the lower surface of spur gear wheel 12 is arranged.The forward and backward draw-in groove 14,15 that swingle 7 is arranged is annular draw-in groove.Sleeve 13 is square axis.
Claims (4)
1. one kind rotates adjustment spanner, it is characterized in that: the pinion stand that bottom surface has through hole is set in the casing with mechanism case (1) its front end of circular tube shaped handle (2), compound gear cooperation is arranged in pinion stand, the structure of compound gear is the spur gear wheel (12) that end face center has recessed conical gear groove (9), the center of compound gear bottom surface arranges sleeve (13), sleeve (13) stretches out in the through hole of pinion stand bottom surface, coordinate in handle (2) and the swingle (7) being equipped with sleeve pipe (5) is installed, the affixed conical gear (8) in swingle (7) front end matches with the conical gear groove (9) of compound gear and engages, the rear end of swingle (7) affixed spin-block (4), the front end of sleeve pipe (5) affixed there is the fixture block (6) of magnetic latch (10), the uniform magnetic latch (10) in fixture block (6) front end matches with the spur gear wheel (12) of compound gear, in mechanism case (1), axis hole wall to be arranged spring controlled ball (16) by the guide groove on sleeve pipe (5) respectively with swingle (7) on before, rear draw-in groove (14, 15) match, in the rear end of sleeve pipe (5), block (3) is set.
2. one according to claim 1 rotates and regulates spanner, it is characterized in that: the structure of compound gear is arrange to recessed conical gear groove (9) at the center, upper surface of spur gear wheel (12), affixed sleeve (13) on bottom surface (11) back side that the lower surface of spur gear wheel (12) is arranged.
3. one according to claim 1 rotates and regulates spanner, it is characterized in that: be annular draw-in groove at the upper forward and backward draw-in groove (14,15) arranged of swingle (7).
4. one according to claim 1 rotates and regulates spanner, it is characterized in that: sleeve (13) is square axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157724.7U CN204585066U (en) | 2015-03-19 | 2015-03-19 | A kind of rotation regulates spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157724.7U CN204585066U (en) | 2015-03-19 | 2015-03-19 | A kind of rotation regulates spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204585066U true CN204585066U (en) | 2015-08-26 |
Family
ID=53921263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520157724.7U Expired - Fee Related CN204585066U (en) | 2015-03-19 | 2015-03-19 | A kind of rotation regulates spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204585066U (en) |
-
2015
- 2015-03-19 CN CN201520157724.7U patent/CN204585066U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203993687U (en) | A kind of electric screwdriver of built-in screwdriver bit | |
| EP2399710A3 (en) | Auxiliary tool for assembling and disassembling spark plug | |
| CN103600335A (en) | Electric tool | |
| CN103851582A (en) | Lamp holder angle adjustment structure and airport approach lamp utilizing same | |
| CN203685850U (en) | Controllable type bearing | |
| CN204585066U (en) | A kind of rotation regulates spanner | |
| CN101920484B (en) | Screw driver | |
| CN203527417U (en) | Electric tool | |
| CN203409296U (en) | Multi-shaft drilling rig | |
| CN204249539U (en) | A kind of adjustable diameter bottle printing fixture | |
| CN203636719U (en) | Screwdriver capable of automatically selecting screwdriver heads | |
| CN203092220U (en) | Transmission mechanism for spindle box of numerically controlled lathe | |
| CN205942724U (en) | Fingerprint collection appearance rotary device | |
| CN203766352U (en) | Vertical type hand pencil sharpener | |
| CN102889322A (en) | Braking device | |
| CN205363712U (en) | Screwdriver of triple speed | |
| CN205904930U (en) | Interior hexagonal screw fastener | |
| CN204221486U (en) | The flexible tooth attacking device of reversible | |
| CN102513953B (en) | Multi-type ring spanner | |
| CN202517407U (en) | Torque force wrench | |
| CN102777563B (en) | Cable speed transformation device of spooler | |
| CN209212892U (en) | A kind of docking facilities of gear and bearing | |
| CN204108910U (en) | Multifunctional screw driver | |
| CN205480354U (en) | Rechargeable LED lamp of removal of angularly adjustable | |
| CN202337108U (en) | Extensible pencil |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160319 |