CN208246665U - A kind of planet box spanner - Google Patents
A kind of planet box spanner Download PDFInfo
- Publication number
- CN208246665U CN208246665U CN201820796882.0U CN201820796882U CN208246665U CN 208246665 U CN208246665 U CN 208246665U CN 201820796882 U CN201820796882 U CN 201820796882U CN 208246665 U CN208246665 U CN 208246665U
- Authority
- CN
- China
- Prior art keywords
- gear
- central
- pedestal
- ring gear
- tubular ring
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a kind of planet box spanners, with pedestal and the end cap positioned opposite with pedestal, submounts and end cap bottom are respectively provided with a circle T-slot, tubular ring gear is equipped between pedestal and end cap, the upper and lower part of tubular ring gear is respectively provided with a circle T shape convex ribs, and T shape convex ribs are cooperatively connected with the T-slot of corresponding side；A central rotating shaft is equipped at base center, central gear is rotatably connected on central rotating shaft, it is rectangular connection square column that the upper surface of central gear, which is equipped with a section, several planetary gears are equipped between central gear and tubular ring gear, each planetary gear also each passes through a planetary gear shaft and connect with the pedestal；The top wrench set sleeve of square column is connected, the spanner lasso for attaching nut or bolt is equipped at the top of wrench socket；Utility model works efficiency is greatly promoted, while the utility model stable transmission, fresh few failure at work, has actual use value well.
Description
Technical field
The utility model relates to machine tool equipment technical field, especially a kind of planet box spanner.
Background technique
Spanner on current market is essentially all 1 to 1 spanner, i.e. one circle of handle rotation, corresponding drive screw,
Nut or bolt also rotate a circle, this is in practical work, and especially those do not have power supply electric tool inconvenient to use, simultaneously
The place for needing a large amount of repeated works again, if being all the spanner using one to one come work, working efficiency can be relatively low.
Summary of the invention
Existing shortcoming, provides one kind certainly when the purpose of this utility model is aiming at one to one spanner of above-mentioned use
The planet box spanner that can promote revolving speed, improve working efficiency of row design.
The concrete scheme of the utility model is: a kind of planet box spanner, has pedestal and the end positioned opposite with pedestal
It covers, a central through hole is equipped at end cap central, submounts and end cap bottom are respectively provided with a circle T-slot, and upper and lower two circles T-slot is same
Axis arrangement, is equipped with tubular ring gear between pedestal and end cap, the upper and lower part of tubular ring gear is respectively provided with a circle T shape convex ribs,
The T shape convex ribs are cooperatively connected with the T-slot of corresponding side, and the lateral wall of tubular ring gear is equipped with pulling handle；The bottom
It is equipped with a central rotating shaft at seat center, is rotatably connected to central gear on central rotating shaft, central gear is placed in tubular ring gear institute
In the inner space of encirclement, it is rectangular connection square column that the upper surface of central gear, which is equipped with a section, connects the upper end of square column
It is protruding from central through hole, several planetary gears are equipped between central gear and tubular ring gear, each planetary gear is same
When be meshed with central gear and tubular ring gear, each planetary gear also each passes through a planetary gear shaft and the pedestal
Connection；The top wrench set sleeve of the connection square column, wrench socket top are equipped with the spanner for attaching nut or bolt
Lasso.
Planetary gear quantity described in the utility model is 4, is conducive to the equilibrium of torque transmission in this way and stablizes.
The internal diameter of spanner lasso described in the utility model is to be adjusted replacement, face according to the model of nut or bolt
To the screw, nut or bolt of different model, only needing to change various sizes of spanner lasso can be realized different model nut spiral shell
Operation is pulled in the rotation of bolt.
The utility model utilizes planetary gear transmission ratio principle, and when tubular ring gear one circle of rotation, planetary gear can
It to rotate multi-turn, and then transmits torque on the central gear at center, central gear corresponding in this way can also rotate more
Circle, and then wrench socket and spanner lasso is driven to rotate multi-turn, working efficiency is greatly promoted；The utility model is in work simultaneously
Stable transmission in work, fresh few failure have actual use value well.
Detailed description of the invention
Fig. 1 is that the master of the utility model cuts open structural schematic diagram；
Fig. 2 is overlook direction schematic diagram after the end cap of the utility model is opened.
In figure: 1-pedestal, 2-T shape convex ribs, 3-tubular ring gears, 4-T-slots, 5-end caps, 6-spanner lassos,
7-wrench sockets, 8-connection square columns, 9-central gears, 10-planetary gears, 11-pulling handles, 12-central rotating shafts.
Specific embodiment
Referring to Fig. 1, Fig. 2, the utility model is a kind of planet box spanner, has pedestal 1 and positioned opposite with pedestal
End cap 5, a central through hole is equipped at end cap central, and submounts and end cap bottom are respectively provided with a circle T-slot 4, upper and lower two circles T shape
Slot is coaxially arranged, tubular ring gear 3 is equipped between pedestal and end cap, the upper and lower part of tubular ring gear is respectively provided with a circle T shape
Convex ribs 2, the T shape convex ribs are cooperatively connected with the T-slot of corresponding side, and the lateral wall of tubular ring gear is equipped with pulling handle
11；It is equipped with a central rotating shaft 12 at the base center, is rotatably connected to central gear 9 on central rotating shaft, central gear is placed in
In the inner space that tubular ring gear is surrounded, it is rectangular connection square column 8 that the upper surface of central gear, which is equipped with a section, even
The upper end for connecing square column is protruding from central through hole, and several planetary gears 10 are equipped between central gear and tubular ring gear, this
Planetary gear quantity described in embodiment is 4, is conducive to the equilibrium of torque transmission in this way and stablizes, each planetary gear is equal
It is meshed simultaneously with central gear and tubular ring gear, each planetary gear also each passes through a planetary gear shaft and the bottom
Seat connection；The top wrench set sleeve 7 of the connection square column is equipped with pulling for attaching nut or bolt at the top of wrench socket
Gloves circle 6.
The internal diameter of spanner lasso described in the present embodiment is to be adjusted replacement according to the model of nut or bolt, is faced
Screw, nut or the bolt of different model, only needing to change various sizes of spanner lasso can be realized different model nut bolt
Rotation pull operation.
The utility model utilizes planetary gear transmission ratio principle, and when tubular ring gear one circle of rotation, planetary gear can
It to rotate multi-turn, and then transmits torque on the central gear at center, central gear corresponding in this way can also rotate more
Circle, and then wrench socket and spanner lasso is driven to rotate multi-turn, working efficiency is greatly promoted；The utility model is in work simultaneously
Stable transmission in work, fresh few failure have actual use value well.
Claims (3)
1. a kind of planet box spanner, it is characterised in that: there is pedestal and the end cap positioned opposite with pedestal, set at end cap central
There is a central through hole, submounts and end cap bottom are respectively provided with a circle T-slot, and upper and lower two circles T-slot is coaxially arranged, pedestal and end
Tubular ring gear is equipped between lid, the upper and lower part of tubular ring gear is respectively provided with a circle T shape convex ribs, the T shape convex ribs with it is right
The T-slot of side is answered to be cooperatively connected, the lateral wall of tubular ring gear is equipped with pulling handle；It is equipped in one at the base center
Heart shaft is rotatably connected to central gear on central rotating shaft, and central gear is placed in the inner space that tubular ring gear is surrounded,
It is rectangular connection square column that the upper surface of central gear, which is equipped with a section, connects the upper end of square column from central through hole to overhanging
Out, between central gear and tubular ring gear be equipped with several planetary gears, each planetary gear simultaneously with central gear and cylinder
Shape ring gear is meshed, and each planetary gear also each passes through a planetary gear shaft and connect with the pedestal；The connection side
The top wrench set sleeve of column, wrench socket top are equipped with the spanner lasso for attaching nut or bolt.
2. a kind of planet box spanner according to claim 1, it is characterised in that: the planetary gear quantity is 4.
3. a kind of planet box spanner according to claim 1, it is characterised in that: the internal diameter of the spanner lasso is basis
The model of nut or bolt is adjusted replacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796882.0U CN208246665U (en) | 2018-05-28 | 2018-05-28 | A kind of planet box spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796882.0U CN208246665U (en) | 2018-05-28 | 2018-05-28 | A kind of planet box spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208246665U true CN208246665U (en) | 2018-12-18 |
Family
ID=64651325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820796882.0U Expired - Fee Related CN208246665U (en) | 2018-05-28 | 2018-05-28 | A kind of planet box spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208246665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714297A (en) * | 2022-04-11 | 2022-07-08 | 临沂矿业集团菏泽煤电有限公司彭庄煤矿 | Quick loosening and tightening device |
-
2018
- 2018-05-28 CN CN201820796882.0U patent/CN208246665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714297A (en) * | 2022-04-11 | 2022-07-08 | 临沂矿业集团菏泽煤电有限公司彭庄煤矿 | Quick loosening and tightening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |