CN111216063A - Right-angle transmission socket wrench - Google Patents
Right-angle transmission socket wrench Download PDFInfo
- Publication number
- CN111216063A CN111216063A CN201811508896.9A CN201811508896A CN111216063A CN 111216063 A CN111216063 A CN 111216063A CN 201811508896 A CN201811508896 A CN 201811508896A CN 111216063 A CN111216063 A CN 111216063A
- Authority
- CN
- China
- Prior art keywords
- rod
- cone gear
- connecting rod
- right angle
- input
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
Abstract
The invention discloses a right-angle transmission sleeve wrench, which mainly comprises a T-shaped rod for manual transmission during working, wherein a conical gear is arranged at the joint of a transmission rod and a driving rod to realize right-angle transmission, the gear is limited in a gear protective sleeve made of a circular tube, and the driving rod is short, but the tail end of the rod is fixed on a protective box body. The problem that can solve lies in the operational capability in little space, can realize mechanical structure's compact, lets our mechanical structure more perfect.
Description
Technical Field
The invention relates to a tool wrench, in particular to a right-angle transmission sleeve wrench.
Background
The wrench is mainly used for twisting screws, is a main tool for fixing mechanical parts, has to reduce space in some places on the premise of improving quality and utilizing space, improves attractiveness, reduces the use of partial materials and reduces mechanical weight, and is a place for improving the machine.
Disclosure of Invention
The invention aims to provide a wrench which is applied when the up-down distance of available space is small and no space can swing when a screw is fixed, and a right-angle transmission socket wrench.
The technical scheme includes that a T-shaped rod is used for manual force transmission during working, a bevel gear is arranged at the joint of a transmission rod and a driving rod to achieve right-angle transmission, the gear is limited in a gear protective sleeve made of a circular tube, the driving rod is short, but the tail end of the rod is fixed on the protective sleeve, and the tail end of the manual force transmission rod is behind the bevel gear to form a transmission body to achieve rotation of a screw, namely, a wrench can work and fix as long as the wrench can be sleeved on the screw.
Due to the adoption of the technical scheme, the invention has the advantages that: firstly, when the front of the screw can not provide a large space, the space of the side surface can be used for fixing the screw. Second, another drive mode for the wrenches is provided.
Drawings
The invention is described in further detail below with reference to the figures and the detailed description.
Fig. 1 is an appearance schematic diagram of the present invention.
Detailed Description
The structure of the invention is shown in the figure, a cone-shaped gear box body 1 formed by pipes is arranged, an output cone-shaped gear 2, a sleeve head connecting rod 3 driven by the output cone-shaped gear, a sleeve head stabilizing ball 4 on the sleeve head connecting rod, an input drive cone-shaped gear 5 is arranged in the box body, the input drive cone-shaped gear is meshed with the output cone-shaped gear to achieve force output, the input drive cone-shaped gear is arranged on an input rod 7, the input rod can be fixed by a sleeve or a bearing and can be selected, the positions of the input drive cone-shaped gear and the output cone-shaped gear are 6, a hand drive handle 8 with a rubber coating is arranged at the tail end of the input rod, the sleeve head connecting rod 3 is provided with stabilizing bearings or sleeves 9 on two sides of the cone-shaped gear, and the sleeve head connecting rod 3 is a stabilizing point at one end of the box body.
Claims (5)
1. Right angle transmission sleeve wrench mainly includes: there are pipe material that becomes the cone gear housing 1, install the output cone gear 2 in the housing, the pullover connecting rod 3 driven by the output cone gear, pullover steady pearl 4 on the pullover connecting rod, still install the input and drive the cone gear 5 in the housing, make the input drive cone gear and the output cone gear interlock, make it reach the output of power, the input drives the cone gear and installs on the input rod 7, the fixing of input rod can be fixed this can be selected with the cover, or the bearing is fixed, their position is right 6, the end is the hand-driven handle 8 of rubber coating at the input rod end, pullover connecting rod 3 has stable bearing or bush 9 on both sides of the cone gear, 9 is pullover connecting rod 3 and is in the stable point of one end of housing
2. The right angle drive socket wrench of claim 1, wherein: the bevel gear provides a right angle drive wrench.
3. The right angle drive socket wrench of claim 2, wherein: a tubular housing is provided outside the bevel gear.
4. The right angle drive socket wrench of claim 1, wherein: a T-shaped drive handle is provided with a rubber coating.
5. The right angle drive socket wrench of claim 1, wherein: the middle and the tail of the output sleeve head connecting rod 3 are fixed on the box body by bearings or sleeves, which ensures the firmness of the output sleeve head connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508896.9A CN111216063A (en) | 2018-11-26 | 2018-11-26 | Right-angle transmission socket wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508896.9A CN111216063A (en) | 2018-11-26 | 2018-11-26 | Right-angle transmission socket wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111216063A true CN111216063A (en) | 2020-06-02 |
Family
ID=70832033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811508896.9A Pending CN111216063A (en) | 2018-11-26 | 2018-11-26 | Right-angle transmission socket wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111216063A (en) |
-
2018
- 2018-11-26 CN CN201811508896.9A patent/CN111216063A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200602 |