CN206298293U - Rechargeable ring-chain hoist driver - Google Patents

Abstract

Rechargeable ring-chain hoist driver, including motor, to the battery that motor is powered, installed in the decelerator of motor output end, the handrail being locked at outside decelerator and the counter-force arm member outside decelerator output end, integrated injection molding has hand holding handle on motor casing, built-in storage battery in motor casing or individually peripheral hardware, the counter-force arm member is made up of sleeve part and two cantilever arms being connected with the lateral surface of sleeve part, two cantilever arms are arranged on the circumferencial direction along sleeve part in 180 °, form the counter-force arm of balanced load moment of torsion, the sleeve part of counter-force arm member is in be coaxially disposed with the output shaft of decelerator, and form detachable being fixedly connected with the output end housing position of decelerator；It is provided with the output end of decelerator and connect soon with plug or connect use jack soon.This rechargeable ring-chain hoist driver can be realized quickly connecting and separating with the traction executing agency of ring-chain hoist, improve operational security and operating efficiency, have the advantages that easy to use and save manpower.

Description

Rechargeable ring-chain hoist driver

Technical field

The utility model belongs to cable adjustment ring-chain hoist formula auxiliary traction equipment, more particularly to a kind of rechargeable loop chain Cucurbit driver.

Background technology

With the continuous improvement of domestic industry its people's electricity consumption, power network industry has important work in national economic system With.Wherein, huge power grid construction and line service are a long-term job.In high pressure and UHV transmission power network Build in safeguarding, there is the operation of two adjustment to cable：One is to need horizontal direction to pull cable, carries out sag of cable Adjustment, " wire stringing operation " is referred to as in industry；Another is vertically oriented lifting cable, and cable is lifted from pulley assembly, peace It is put into fixation kit, " proposing line operation " is referred to as in industry.Cannot complete to adjust work for heavy cable manpower, can only borrow Assistant engineer has.Traditional adjustment power tool is Lever Blocks, alternatively referred to as hand-driven ring-chain draw-gear.This kind of device is main by driving Dynamic part and traction enforcement division are constituted in two sub-sections, and drive part is spanner, and spanner connects with the input of traction executable portion Connect, manually moving wrench drives the load chain movement of traction executable portion, cable is realized to pull.Using manual wrench Type of drive, has the disadvantages that：

Firstth, efficiency is low.Due to moving the spanner of lever hoist by manpower, often move a spanner cable and only move 2 ~5mm, and with the physical consumption of people, efficiency certainly will be reduced.

Secondth, security is poor.Either " wire stringing operation " or " proposing line operation " is required to be completed in high-altitude, now constructs Personnel are available without good impetus, and manpower driving instrument physical consumption is big, and operational security is poor, accident easily occurs.

Power network industry occurred in that the servicing unit being hydraulically operated, such as common hydraulic line tightening machine, although can in recent years Manpower is saved, but due to the internal combustion engine Hydraulic Station and cumbersome tediously long connecting hydraulic lines of its 80Kg or so that needs to weigh, this It is extremely inconvenient for work high above the ground.Hydraulic system is more severe to the quality of the temperature, cleannes requirement and operator of environment simultaneously Carve, cannot often be worked because fluid pressure line blocking or the damage of colliding with thought cause machine in operation in the wild.

The content of the invention

The utility model provided to solve technical problem present in known technology it is a kind of it is easy to use, save manpower, Can realize it is quick with the traction executing agency of ring-chain hoist connects and separates, raising operational security and operating efficiency it is rechargeable Ring-chain hoist driver.

The utility model is adopted the technical scheme that to solve technical problem present in known technology：

Rechargeable ring-chain hoist driver, it is characterised in that：The battery powered including motor, to motor, installed in electricity The decelerator of machine output end, the handrail being locked at outside decelerator and the counter-force arm member outside decelerator output end；In electricity Integrated injection molding has a hand holding handle on casing, and, in motor casing or individually peripheral hardware, the counter-force arm member is by sleeve part for built-in storage battery And two cantilever arms being connected with the lateral surface of sleeve part are constituted, two cantilever arms are in 180 ° on the circumferencial direction along sleeve part Arrangement, two cantilever arms constitute the counter-force arm of balanced load moment of torsion, and the sleeve part of counter-force arm member is in the output shaft of decelerator It is coaxially disposed and forms detachable being fixedly connected with the output end housing position of decelerator；Set in the output shaft end of decelerator It is equipped with and connect soon with plug or connect use jack soon.

Preferably：The sleeve part of counter-force arm member is with the output end housing position of decelerator by internal spline and external splines Fit structure forms spacing connection along the circumferential direction, and forms side vertically by the alignment pin set parallel to radial direction To spacing connection.

Preferably：The sleeve part of counter-force arm member is with the output end housing position of decelerator by internal spline and external splines Fit structure forms spacing connection along the circumferential direction, and forms side vertically by the alignment pin set parallel to radial direction To spacing connection.

Preferably：Strong magnetic ironware is installed in the end of alignment pin.

Preferably：Described connecing soon with plug is square plug.

Preferably：Described connecing soon with jack is square jack.

Preferably：The decelerator uses planetary reducer structure.

Preferably：The decelerator is by reducer shell and the secondary planetary gear reductor being arranged in reducing gearbox body Structure, the bevel gear being meshed for a pair and primary planet pinion reducing gear are constituted；The input of secondary planetary gear reducing mechanism It is connected with the output end of motor, a umbrella tooth is arranged on the output shaft of secondary planetary gear reducing mechanism, another umbrella tooth peace On the input shaft of primary planet pinion reducing gear, the output shaft of primary planet pinion reducing gear forms whole decelerator Output shaft.

The utility model has the advantages and positive effects that：

The decelerator output end of this driver uses to connect soon with plug or connect soon uses jack, so, can be in ring-chain hoist The input for drawing executing agency sets the jack or plug construction being engaged, so as to can realize being performed with the traction of ring-chain hoist The quick connection and separation of mechanism；This driver uses the motor with hand holding handle, compared to the driving knot of existing manual wrench Structure, can increase substantially operating efficiency；Further, since two counter-force arms are provided with, and so, can be in the traction executing agency of chain block Input outside the position limiting structure that is engaged with counter-force arm of setting, play a part of balanced load moment of torsion, so, operator only needs Steady drive mechanism is helped, so as to considerably reduce operator's physical consumption, the security of operation is improve；In addition, comparing In existing by the way of hydraulic-driven, Hydraulic Station and fluid pressure line are eliminated, facilitate work high above the ground.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is stereogram of the present utility model.

In figure：1st, motor；2nd, battery；3rd, decelerator；3-1, connect use plug soon；3-2, external splines；4th, handrail；5th, counter-force Arm member；5-1, sleeve part；5-1-1, internal spline；5-2, cantilever arm；6th, hand holding handle；7th, alignment pin.

Specific embodiment

For the content of the invention of the present utility model, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate Accompanying drawing describes in detail as follows：

Refer to Fig. 1-2, rechargeable ring-chain hoist driver, including motor 1, power to motor battery 2, be arranged on The decelerator 3 of motor output end, the handrail 4 being locked at outside decelerator and the counter-force arm member 5 outside decelerator output end. Integrated injection molding has hand holding handle 6 on motor casing.Built-in storage battery in motor casing or individually peripheral hardware.Specifically, in battery In the case of being placed in motor casing, charging inlet is directly set on motor casing, can be charged a battery by charging inlet, Charging inlet does not illustrate that Fig. 1 and Fig. 2 is built-in storage battery in the structural representation in motor casing, battery peace in the accompanying drawings In motor casing between hand holding handle and handrail., it is necessary to draw motor wiring outward in the case of the independent peripheral hardware of battery, this Sample can simplify motor shell structure.Using the structure of battery peripheral hardware, can be using the battery of larger capacity, in operation by electric power storage Pond is fixed on the fixation means around operation, so, can be increased operation cruising time, be mitigated the burden of operator.It is described anti- Arm of force component is made up of sleeve part 4-1 and two cantilever arm 4-2 being connected with the lateral surface of sleeve part, and two cantilever arms are along set In 180 ° of arrangements on the circumferencial direction in cylinder portion, the sleeve part of counter-force arm member and the output shaft of decelerator in be coaxially disposed and with The output end housing position of decelerator forms detachable being fixedly connected.To be provided with connect soon in the output end of decelerator and use plug 2- 1 connects use jack soon, connects soon with plug or to connect be used for jack soon and is formed with the input of the traction executing agency of ring-chain hoist Fast inserted is connected, and can provide output torque along the circumferential direction.

In said structure, the sleeve part of counter-force arm member is detachable with the output end housing position of decelerator to be fixedly connected It is preferred that being realized using following structure：The sleeve part of counter-force arm member passes through internal spline -1-1 with the output end housing position of decelerator Spacing connection along the circumferential direction, and the positioning by being set parallel to radial direction are formed with the fit structure of external splines 3-2 Pin-shaped is provided with into spacing connection in axial direction, the i.e. sleeve part of counter-force arm member with the output end housing position of decelerator Parallel to the pin-and-hole of radial direction, after pin-and-hole is aligned, by inserting alignment pin 7, both spacing companies in axial direction are capable of achieving Connect.The sleeve part of counter-force arm member uses above-mentioned attachment structure with the output end housing position of decelerator, with convenient disassembly Advantage.Strong magnetic ironware is further fitted with the end of alignment pin, the shape of magnet iron piece is unrestricted, strong magnetic ironware is installed Both alignment pin can have been avoided operationally to come off, has facilitated operator to take out alignment pin again, by counter-force arm member from decelerator output end Separate.

In said structure：Described connecing soon with plug is square plug.Additionally, can also use other common polygon plugs Structure, can also be using oblate plug construction, plug construction of spline shaft-like etc., as long as the traction executing agency with ring-chain hoist Input jack structure coordinate after, both can be made to form along the circumferential direction spacing, such plug shape is applicable.

In said structure：Described connecing soon with jack is square jack.Additionally, can also use other common polygonal sockets Structure, can also be using poroid jack structure of oblate jack structure, spline etc., as long as the traction executing agency with ring-chain hoist Input plug construction coordinate after, both can be made to form along the circumferential direction spacing, such jack shape is applicable.

In said structure, the decelerator preferably uses the following two kinds structure：

Structure one：The decelerator uses planetary reducer structure, sees Fig. 1 and 2.

Structure two：The decelerator is by reducer shell and the secondary planetary gear reductor being arranged in reducing gearbox body Structure, the bevel gear being meshed for a pair and primary planet pinion reducing gear are constituted；The input of secondary planetary gear reducing mechanism It is connected with the output end of motor, a umbrella tooth is arranged on the output shaft of secondary planetary gear reducing mechanism, another umbrella tooth peace On the input shaft of primary planet pinion reducing gear, the output shaft of primary planet pinion reducing gear forms whole decelerator Output shaft.The decelerator of the structure is not illustrated in the accompanying drawings.

The decelerator of above two structure, hand holding handle is different relative to the orientation of reducer output shaft, can be according to reality Handling situations, are selected.

This rechargeable ring-chain hoist driver applications forms the loop chain calabash of separable motor-driven on ring-chain hoist Reed structure, compared to existing Lever Blocks structure, line or wire stringing operation is carried in cable, can increase substantially operating efficiency With the security for improving operation.

Claims (7)

1. rechargeable ring-chain hoist driver, it is characterised in that：The battery powered including motor, to motor, installed in motor The decelerator of output end, the handrail being locked at outside decelerator and the counter-force arm member outside decelerator output end；In motor Integrated injection molding has a hand holding handle on shell, built-in storage battery in motor casing or individually peripheral hardware, the counter-force arm member by sleeve part and Two cantilever arms being connected with the lateral surface of sleeve part are constituted, and two cantilever arms are in 180 ° of cloth on the circumferencial direction along sleeve part Put, two cantilever arms constitute the counter-force arm of balanced load moment of torsion, and the sleeve part of counter-force arm member is with the output shaft of decelerator in same Axle sets and forms detachable being fixedly connected with the output end housing position of decelerator；Set in the output shaft end of decelerator Having connect soon with plug or connect use jack soon.

2. rechargeable ring-chain hoist driver according to claim 1, it is characterised in that：The sleeve part of counter-force arm member with The output end housing position of decelerator forms spacing connection along the circumferential direction by internal spline and the fit structure of external splines, and Spacing connection in axial direction is formed by the alignment pin that is set parallel to radial direction.

3. rechargeable ring-chain hoist driver according to claim 1, it is characterised in that：It is provided with the end of alignment pin Strong magnetic ironware.

4. rechargeable ring-chain hoist driver according to claim 1, it is characterised in that：Described connecing soon with plug is square Plug.

5. rechargeable ring-chain hoist driver according to claim 1, it is characterised in that：Described connecing soon with jack is square Jack.

6. rechargeable ring-chain hoist driver according to claim 1, it is characterised in that：The decelerator uses planet tooth Wheel decelerator structure.

7. rechargeable ring-chain hoist driver according to claim 1, it is characterised in that：The decelerator is by reducing gearbox Body and the secondary planetary gear reducing mechanism being arranged in reducing gearbox body, the bevel gear and primary planet pinion being meshed for a pair Reducing gear is constituted；The input of secondary planetary gear reducing mechanism is connected with the output end of motor, and a umbrella tooth is arranged on two On the output shaft of level planetary gear reducing mechanism, another umbrella tooth is arranged on the input shaft of primary planet pinion reducing gear, The output shaft of primary planet pinion reducing gear forms the output shaft of whole decelerator.