CN209551594U - A kind of cable lock drive wrench - Google Patents
A kind of cable lock drive wrench Download PDFInfo
- Publication number
- CN209551594U CN209551594U CN201920024220.6U CN201920024220U CN209551594U CN 209551594 U CN209551594 U CN 209551594U CN 201920024220 U CN201920024220 U CN 201920024220U CN 209551594 U CN209551594 U CN 209551594U
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- China
- Prior art keywords
- shell
- cable lock
- driven
- shaft
- lock drive
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Abstract
The utility model relates to a kind of cable lock drive wrenches, including shell, driving shaft, driven shaft and intermeshing drive bevel gear and driven wheel of differential are installed in the shell, the drive bevel gear and the axial direction of driven wheel of differential are mutually perpendicular to, the drive bevel gear is vertically mounted on driving shaft, the driving shaft is pierced by from shell and has spanner operation portion in end, the driven wheel of differential is vertically mounted on driven shaft, and the end of the driven shaft is pierced by from shell and has the connecting interface connecting with cable lock in end.The utility model carries out the commutation transmission of torque using intermeshing bevel gear pair, and the transmission of torque can be realized while fastening threads cable lock, and not only structure is simple, and without occupying more space, convenient for operation, improves installation effectiveness.
Description
Technical field
The utility model belongs to technical field of mechanical processing, in particular to a kind of cable lock that can fix cable connector passes
Wrench.
Background technique
Currently, cable lock installation Shi Weixian is fastened after wearing cable, common sleeve can not circumvent cable to cable lock
It is fastened, and since operating space is limited, is not convenient to use common wrench and cable lock is fastened, it is time-consuming when production operation
It is long, low efficiency.
Utility model content
The utility model mainly solving the technical problems that, provide that a kind of structure is simple, passed convenient for the cable lock of operation
Wrench.
To achieve the above object, the technical solution of the utility model is:
A kind of cable lock drive wrench, including shell are equipped with driving shaft, driven shaft in the shell and mutually nibble
The axial direction of the drive bevel gear and driven wheel of differential of conjunction, the drive bevel gear and driven wheel of differential is mutually perpendicular to, the active
Bevel gear is vertically mounted on driving shaft, and the driving shaft is pierced by from shell and has spanner operation portion in end, described driven
Bevel gear is vertically mounted on driven shaft, and the end of the driven shaft is pierced by from shell and has in end and connect with cable lock
Connecting interface.
Further, the driven shaft is hollow shaft, and cable passes through hollow shaft.
Further, the shell is mutually fastened by two seperated parts and is formed by connecting.
Further, the driven shaft and driven wheel of differential are integrally divided into two detachable parts, can between two parts
Disassembly is fixedly connected.
Further, the connecting interface is hexagonal card slot.
Further, it is rotatablely connected between the driving shaft and shell by bearing.
Further, the bearing block of protrusion is provided on the inner surface of the shell, the outer ring of the bearing is fixedly mounted
In bearing block, the driving shaft is fixedly mounted in the inner ring of bearing.
Further, the bearing is deep groove ball bearing.
Further, the both ends end of the driven shaft has the retention bead of annular, the both ends end wall installation of the shell
The inside of retention bead at both ends.
In conclusion a kind of cable lock drive wrench provided by the utility model, using intermeshing bevel gear pair
The commutation transmission of torque is carried out, can realize the transmission of torque while fastening threads cable lock, and by shell, driven
Bevel gear and driven shaft are made into split type structure, facilitate cable to install and fasten to cable lock, and not only structure is simple, and
And without occupying more space, convenient for operation, installation effectiveness is improved.
Detailed description of the invention
Fig. 1 is the utility model wrench device structural schematic diagram；
Fig. 2 is that the utility model wrench device removes the structural schematic diagram after a half-shells；
Fig. 3 is the Structure explosion diagram of the utility model wrench device；
Fig. 4 is the sectional view of the utility model wrench device structure.
As shown in Figures 1 to 4, shell 1, driving shaft 2, driven shaft 3, drive bevel gear 4, driven wheel of differential 5, spanner operation
Portion 6, retention bead 7, bearing 8, bearing block 9, centre bore 10.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Figures 1 to 4, a kind of cable lock drive wrench provided by the utility model, for fastening threading cable
Tapered end.Including shell 1, driving shaft 2, driven shaft 3 and intermeshing drive bevel gear 4 are installed in shell 1 and from mantle
The axial direction of gear 5, drive bevel gear 4 and driven wheel of differential 5 is mutually perpendicular to, and drive bevel gear 4 is vertically mounted on driving shaft 2,
Driven wheel of differential 5 is vertically mounted on driven shaft 3, and the axis of driving shaft 2 and driven shaft 3 is mutually perpendicular to.
Driving shaft 2 is pierced by from the side wall of 1 side of shell, is had spanner operation portion 6 in the end of driving shaft 2, is needed to lock
When tight cable lock, spanner is connected on spanner operation portion 6.In order to guarantee that driving shaft 2 rotates smoothly, driving shaft 2 and shell 1 it
Between connected by bearing 8, and bearing 8 preferably uses deep groove ball bearing.The ring of protrusion is provided on the inner surface of 1 side wall of shell
The bearing block 9 of shape, the outer ring of bearing 8 are fixedly mounted in bearing block 9 by way of interference fit, and driving shaft 2 passes through interference
The mode of cooperation is fixedly mounted in the inner ring of bearing 8.
In the present embodiment, driven shaft 3 is hollow shaft, and cable is passed through out of driven shaft 3 centre bore 10 when installation.Driven shaft
The end of 3 rear and front end is pierced by respectively from the end wall at 1 both ends of shell, and is had in the end of front end and connect with cable lock
Connecting interface, connecting interface is hexagonal card slot, is cooperatively connected with cable lock, connecting interface is structure as a whole with driven shaft 3.
In the present embodiment, in order to facilitate the installation of, shell 1 is mutually fastened solid using seperated structure by the part of two U-shapeds
Surely it is formed by connecting, can be fixed by structures such as positioning pins between two parts.The rear and front end end of two U-shaped parts
Wall all has semicircular opening, the circular card of completion is formed after two part snap-fits on the outer surface of driven shaft 3, for limiting
The rotation of driven shaft 3 processed.
Equally also entirety is divided into two detachable parts for driven shaft 3 and driven wheel of differential 5, passes through card between two parts
The removablies such as binding structure are fixedly connected, and clamping structure can be the card slot and fixture block of mutually matched dovetail configuration, fixture block
It is stuck in card slot and realizes connecting and fixing for two parts.Driven shaft 3 and driven wheel of differential 5 use separate structure, during installation may be used
It is integral so that it is convenient to which cable is mounted on mutually to connect and fix connection again first to separate two parts, after cable to be installed
In the centre bore 10 of driven shaft 3.
The both ends end of driven shaft 3 has the retention bead 7 of annular, and the both ends end wall of shell 1 is mounted on both ends limit convex
The inside for playing 7 avoids during locking mutual play between shell 1 and driven wheel of differential 5, and is conducive to utilize shell 1
Limit 3 smooth rotation of driven shaft.
The application method of the device: the shell 1, driven wheel of differential 5 and driven shaft 3 of side are removed, by cable installation from
In the centre bore 10 of moving axis 3, then by the driven wheel of differential 5 of the driven wheel of differential 5 of the half removed and driven shaft 3 and the other half
It is installed together with driven shaft 3, guarantees that cable is passed through out of driven shaft 3 centre bore 10, then by the half-shells 1 removed and separately
One half-shells 1 are installed together, and finally block cable lock with the hexagonal card slot of 3 end of driven shaft, and spanner is mounted on actively
On the spanner operation portion 6 of 2 end of axis.Rotary spanner, driving shaft 2 and drive bevel gear 4 rotate with, and drive bevel gear 4 drives
Driven wheel of differential 5 and driven shaft 3 rotate, and then drive cable lock fastening by the hexagonal card slot of end, final to realize to electricity
Cable tapered end carries out commutation fastening.
The utility model carries out the commutation transmission of torque using intermeshing bevel gear pair, can thread cable in fastening
The transmission of torque is realized while tapered end, and shell, driven wheel of differential and driven shaft are made into split type structure, facilitates cable
It installs and cable lock is fastened, not only structure is simple, and without occupying more space, convenient for operation, improves installation
Efficiency.
As described above, the plan content in conjunction with given by attached drawing, can derive similar technical solution.But it is all not take off
Content from technical solutions of the utility model is made by the above technical examples according to the technical essence of the present invention any simple
Modification, equivalent variations and modification, are still within the scope of the technical solutions of the present invention.
Claims (9)
1. a kind of cable lock drive wrench, it is characterised in that: including shell, driving shaft, driven is equipped in the shell
The axial of axis and intermeshing drive bevel gear and driven wheel of differential, the drive bevel gear and driven wheel of differential is mutually hung down
Directly, the drive bevel gear is vertically mounted on driving shaft, and the driving shaft is pierced by from shell and operates in end with spanner
Portion, the driven wheel of differential are vertically mounted on driven shaft, the end of the driven shaft be pierced by from shell and end have with
The connecting interface of cable lock connection.
2. a kind of cable lock drive wrench according to claim 1, it is characterised in that: the driven shaft is hollow shaft,
Cable passes through hollow shaft.
3. a kind of cable lock drive wrench according to claim 1 or 2, it is characterised in that: the shell is by fission
Two parts are mutually fastened and are formed by connecting.
4. a kind of cable lock drive wrench according to claim 3, it is characterised in that: the driven shaft and from mantle tooth
Wheel is whole to be divided into two detachable parts, is detachably fixed connection between two parts.
5. a kind of cable lock drive wrench according to claim 1 or 2, it is characterised in that: the connecting interface is six
Angle card slot.
6. a kind of cable lock drive wrench according to claim 1 or 2, it is characterised in that: the driving shaft and shell
Between pass through bearing be rotatablely connected.
7. a kind of cable lock drive wrench according to claim 6, it is characterised in that: on the inner surface of the shell
It is provided with the bearing block of protrusion, the outer ring of the bearing is fixedly mounted in bearing block, and the driving shaft is fixedly mounted on bearing
Inner ring in.
8. a kind of cable lock drive wrench according to claim 6, it is characterised in that: the bearing is deep-groove ball axis
It holds.
9. a kind of cable lock drive wrench according to claim 1 or 2, it is characterised in that: the both ends of the driven shaft
End has the retention bead of annular, and the both ends end wall of the shell is mounted on the inside of both ends retention bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920024220.6U CN209551594U (en) | 2019-01-07 | 2019-01-07 | A kind of cable lock drive wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920024220.6U CN209551594U (en) | 2019-01-07 | 2019-01-07 | A kind of cable lock drive wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551594U true CN209551594U (en) | 2019-10-29 |
Family
ID=68307032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920024220.6U Active CN209551594U (en) | 2019-01-07 | 2019-01-07 | A kind of cable lock drive wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223186A (en) * | 2020-10-15 | 2021-01-15 | 南京工业职业技术大学 | Hand-pressing type socket wrench |
-
2019
- 2019-01-07 CN CN201920024220.6U patent/CN209551594U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223186A (en) * | 2020-10-15 | 2021-01-15 | 南京工业职业技术大学 | Hand-pressing type socket wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 006, Jiulongshan Road, Laiwu high tech Zone, Jinan City, Shandong Province Patentee after: Longertek Technology Ltd. Address before: 271100 No. 006, Kowloon Shan Road, Qingdao high tech Zone, Shandong Patentee before: Longertek Technology Ltd. |