CN209551594U - A kind of cable lock drive wrench - Google Patents

A kind of cable lock drive wrench Download PDF

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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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CN
China
Prior art keywords
shell
cable lock
driven
shaft
lock drive
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.)
Active
Application number
CN201920024220.6U
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Chinese (zh)
Inventor
王亚杰
蒋政言
赵金刚
王鹏
李玉奎
赵康杰
徐铭
郭海龙
王磊
王栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Longertek Technology Co Ltd
Original Assignee
Shandong Longertek Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Longertek Technology Co Ltd filed Critical Shandong Longertek Technology Co Ltd
Priority to CN201920024220.6U priority Critical patent/CN209551594U/en
Application granted granted Critical
Publication of CN209551594U publication Critical patent/CN209551594U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of cable lock drive wrench
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.
CN201920024220.6U 2019-01-07 2019-01-07 A kind of cable lock drive wrench Active CN209551594U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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.