CN209668487U - Dragger/tensioner take-up - Google Patents

Abstract

The utility model provides a kind of dragger/tensioner take-up, including rack, and the front end of rack is equipped with wire-arranging mechanism, and rear end is equipped with take-up mechanism, and take-up mechanism is driven by pinion gear and the ratcheting drive of gear wheel, wire-arranging mechanism by chain wheel set.Main shaft, conducting wire treucher, rack are to be flexibly connected in the utility model, when needing to change treucher, directly main shaft and one piece of treucher are taken down, it splits out main shaft to be mounted on another disk conducting wire treucher, be put into the supporting plate in rack Nei, it is easy to operate time saving, in order to save the time, it can also prepare two sets of main shafts, dismantle a treucher, be directly placed into another.It is a set of in the utility model to drive while driving take-up mechanism and wire-arranging mechanism, and take-up mechanism uses size gear mesh, transmission dynamics is bigger.

Description

Dragger/tensioner take-up

Technical field

The utility model relates to field of electrical equipment more particularly to a kind of dragger/tensioner take-ups.

Background technique

In power domain, usually required to carry out laying wire according to the installation of power equipment, or the survey finished will be used Examination line etc. carries out winding.The indispensable draw off gear that will use cable, the prior art in the above-mentioned course of work In the general cable disc of take-up be fixedly connected with axis, since take-up speed is very fast, can by cable wind compared with It to be disorderly and unsystematic, is easy to become at random after taking down from cable disc, therefore using very inconvenient；Take-up in the prior art Some wire-arranging mechanisms and take-up mechanism are driven with two sets, and energy consumption is larger, and some is driven through chain-driving take-up mechanism, in take-up When the cable weight recycled on the cable disc of mechanism is larger, chain is easily damaged, or even is drawn sometimes motionless.

Utility model content

Purpose of utility model: the purpose of this utility model is that in view of the deficiencies of the prior art, provide a kind of dragger/ Power machine take-up mechanism.

The innovative point of the utility model is that the take-up main shaft, conducting wire treucher, rack of the utility model are activity Connection, main shaft and one piece of treucher when needing to change treucher, are directly taken down, split out main shaft and be mounted on another disk conducting wire treucher, put Enter in the supporting plate in rack, it is easy to operate time saving, in order to save the time, two sets of main shafts can also be prepared, dismantle a wood Disk is directly placed into another, and in the utility model it is a set of driving and meanwhile drive take-up mechanism and wire-arranging mechanism, and take-up Mechanism uses size gear mesh, and transmission dynamics is bigger.

Technical solution: in order to reach above-mentioned purpose of utility model, the utility model is specifically achieved like this: traction Machine/tensioner take-up, including rack, the front end of rack are equipped with wire-arranging mechanism, and rear end is equipped with take-up mechanism, the take-up Mechanism includes the circular supporting plate that rack two sides are arranged in, and the annular shape supporting plate is made of two semi arch plate bodys, semi arch Plate body one end hinge, one end are connected by pin shaft, are equipped on the inside of the semi arch plate body and are arranged along semi arch plate body circular arc direction Groove；It further include main shaft, it is respectively No.1 positive stop lug boss, No. two limits that two circle positive stop lug boss are equipped at the close end of main shaft one end Boss, be successively socketed between No.1 positive stop lug boss and spindle nose gear wheel, axle sleeve, No.1 bearing and by tight lock tube by tightly locking Screw limit, gear wheel are connected by flat key with main shaft and are contacted with No.1 positive stop lug boss, No.1 positive stop lug boss and No. two limits L-type driving lever is welded between boss, No. two are successively arranged equipped with conducting wire treucher, No. two axis between positive stop lug boss and spindle nose It holds；Conducting wire treucher side and No. two positive stop lug boss contact and are equipped with the through-hole of insertion L-type driving lever, and the other side is limited by clip；One Number bearing, No. two bearings are arranged in the semi arch plate body inboard groove at rack both ends, the circular supporting plate of rack wherein side Lower section is equipped with speed reducer and motor, and motor drives speed reducer rotation, is connected with pinion gear and small tooth on speed reducer output shaft Sprocket wheel, gear wheel and pinion gear are ratcheting；The wire-arranging mechanism includes that reciprocating screw rod, two guide rods and top are equipped with winding displacement frame Sliding block, the reciprocating screw rod and guide rod are parallel and between guide rod, and sliding block does on reciprocating screw rod along guide rod past Multiple sliding；Transition sprocket wheel group is equipped with below wire-arranging mechanism, transition sprocket wheel group is made of No.1 transition sprocket wheel, No. two transition sprocket wheels, No.1 transition sprocket wheel, No. two transition sprocket wheels rotate coaxially, and No.1 transition sprocket wheel is connected by chain with small tooth sprocket, reciprocating screw rod One end is equipped with rotating sprocket, and rotating sprocket connects No. two transition sprocket wheels by chain.

Conducting wire treucher is first inserted in main shaft and L-type driving lever is inserted into through-hole, conducting wire treucher is withstood at No. two positive stop lug boss, Treucher is fixed by clip again, the clip end cap after fixing in conducting wire treucher enters No. two bearings, and the main shaft other end is first inserted in greatly Then gear is inserted in axle sleeve, then be inserted in No.1 bearing and by tight lock tube by tightly lock screw limit, and main shaft is then put into rack In the circular supporting plate of two sides, No.1 bearing, No. two bearings will after being arranged in the arc-shaped plate body inboard groove at rack both ends For circular supporting plate by lock clasp, gear wheel and pinion gear are ratcheting, and speed reducer drives pinion gear and the rotation of pinion gear chain, small tooth Wheel drives bull gear drive, and gear wheel drives main axis, and main shaft drives the rotation of conducting wire treucher, pinion gear chain by L-type driving lever The rotation of No.1 transition sprocket wheel is driven, No.1 transition sprocket wheel drives No. two transition sprocket wheel rotations, and No. two transition sprocket wheels drive swivel-chain Wheel rotation, so that sliding block reciprocatingly slides.

Further, several spacer rings are additionally provided between the conducting wire treucher and No. two positive stop lug boss.Pass through increase and decrease spacer ring Quantity can finely tune axial position of the conducting wire treucher on main shaft.

Further, conducting wire treucher two sides and the junction of main shaft are additionally provided with positioning sleeve, and the section of positioning sleeve is straight Angle triangle.The collision between conducting wire treucher and main shaft is reduced, the service life of main shaft and conducting wire treucher is further extended.

Further, the L-type driving lever includes driving lever seat, driving lever, and driving lever seat is equipped with several threaded holes, and driving lever is equipped with With the matched external screw thread of threaded hole.The position of driving lever can be adjusted according to the lead to the hole site on conducting wire treucher.

Further, it is additionally provided with tightener sprocket on the chain that No.1 transition sprocket wheel is connected with small tooth sprocket, tightener sprocket is solid It is scheduled on housiung separator.The chain connected for being tensioned No.1 transition sprocket wheel with small tooth sprocket.

The utility model has the beneficial effects that the utility model has the advantages that compared with traditional technology

1, main shaft, conducting wire treucher, rack are to be flexibly connected in the utility model, when needing to change treucher, directly by main shaft It is taken down with one piece of treucher, splits out main shaft and be mounted on another disk conducting wire treucher, be put into the supporting plate in rack Nei, it is easy to operate It is time saving, in order to save the time, two sets of main shafts can also be prepared, a treucher is dismantled, be directly placed into another.

2, a set of in the utility model to drive while driving take-up mechanism and wire-arranging mechanism, and take-up mechanism uses size tooth Take turns it is ratcheting, transmission dynamics it is bigger.

3, axial position of the conducting wire treucher on main shaft can be finely tuned in the utility model by spacer ring.

4, reduce the collision between conducting wire treucher and main shaft in the utility model, further extend main shaft and conducting wire treucher Service life.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of take-up mechanism.

Fig. 2 is the structural schematic diagram of wire-arranging mechanism.

Connection schematic diagram of the Fig. 3 between each sprocket wheel.

Fig. 4 is the structural schematic diagram of embodiment 1.

Specific embodiment

Embodiment 1: the front end of dragger/tensioner take-up, including rack 1, rack 1 is equipped with wire-arranging mechanism 2, after End is equipped with take-up mechanism 3, and take-up mechanism 3 includes that the circular supporting plates 4 of 1 two sides of rack is arranged in, and circular supporting plate 4 is by two and half Circular arc plate body 4.1 forms, 4.1 one end hinge of semi arch plate body, and one end is connected by pin shaft, is equipped on the inside of semi arch plate body 4.1 The groove of 4.1 circular arc direction of semi arch plate body setting；Further include main shaft 5, two circle positive stop lug boss are equipped at 5 one end close end of main shaft Respectively No.1 positive stop lug boss 6, No. two positive stop lug boss 7, No.1 positive stop lug boss 6 and main shaft are successively socketed gear wheel between 5 end 8, it axle sleeve 9, No.1 bearing 10 and is limited by tight lock tube 11 by tightly lock screw 12, gear wheel 8 and main shaft 1 are connected by flat key 29 And contacted with No.1 positive stop lug boss 6, L-type driving lever 13, L-type driving lever are welded between No.1 positive stop lug boss 6 and No. two positive stop lug boss 7 13 include driving lever seat 13.1, driving lever 13.2, and driving lever seat 13.1 is equipped with several threaded holes 13.3, and driving lever 13.2 is equipped with and screw thread The matched external screw thread in hole.It is successively arranged between 1 end of No. two positive stop lug boss 7 and main shaft equipped with 14, No. two bearings 15 of conducting wire treucher； 14 side of conducting wire treucher and No. two positive stop lug boss 7 contact and are equipped with the through-hole 16 of insertion L-type driving lever 13, and the other side is limited by clip 17 Position；14 two sides of conducting wire treucher and the junction of main shaft 5 can be equipped with positioning sleeve 28, and the section of positioning sleeve 28 is right angled triangle；It leads Several spacer rings 27 are also provided between line treucher 14 and No. two positive stop lug boss 7,10, No. two bearings 15 of No.1 bearing are arranged in machine In 4.1 inboard groove of semi arch plate body at 1 both ends of frame, rack 1 is wherein equipped with 18 He of speed reducer below the circular supporting plate 4 of side Motor 19, motor 18 drive speed reducer 19 to rotate, and are connected with pinion gear 20 and small tooth sprocket 21 on 19 output shaft of speed reducer, Gear wheel 8 and pinion gear 20 are ratcheting；Wire-arranging mechanism 2 includes that 22, two guide rods 23 of reciprocating screw rod and top are equipped with winding displacement frame Sliding block 24, reciprocating screw rod 22 and guide rod 23 are parallel and between guide rod 23, and sliding block 24 is on reciprocating screw rod 22 along leading It reciprocatingly slides to bar 23；Transition sprocket wheel group 25 is equipped with below wire-arranging mechanism 2, transition sprocket wheel group 25 is by No.1 transition sprocket wheel 25.1, No. two transition sprocket wheels 25.2 form, and 25.1, No. two transition sprocket wheels 25.2 of No.1 transition sprocket wheel rotate coaxially, No.1 transition Sprocket wheel 25.1 is connected by chain and small tooth sprocket 21, is also set on the chain of No.1 transition sprocket wheel 25.1 and the connection of small tooth sprocket 21 There is tightener sprocket 30, tightener sprocket 30 is fixed on 1 crossbeam 1.1 of rack, and 22 one end of reciprocating screw rod is equipped with rotating sprocket 26, rotation Sprocket wheel 26 connects No. two transition sprocket wheels 25.2 by chain.

Claims (5)

1. dragger/tensioner take-up, including rack, the front end of rack is equipped with wire-arranging mechanism, and rear end is equipped with admission machine Structure, which is characterized in that the take-up mechanism includes the circular supporting plate that rack two sides are arranged in, and the annular shape supporting plate is by two Semi arch plate body composition, semi arch plate body one end hinge, one end are connected by pin shaft, are equipped on the inside of institute's semi arch plate body along semicircle The groove of arc plate body circular arc direction setting；It further include main shaft, it is respectively one that two circle positive stop lug boss are equipped at the close end of main shaft one end Number positive stop lug boss, No. two positive stop lug boss are successively socketed gear wheel, axle sleeve, No.1 axis between No.1 positive stop lug boss and spindle nose It holds and by tight lock tube by tightly lock screw limit, gear wheel is connected by flat key with main shaft and limited with No.1 positive stop lug boss, No.1 It is welded with L-type driving lever between position boss and No. two positive stop lug boss, No. two are successively arranged conducting wire between positive stop lug boss and spindle nose Treucher, No. two bearings；Conducting wire treucher side and No. two positive stop lug boss contact and be equipped with insertion L-type driving lever through-hole, the other side by Clip limit；No.1 bearing, No. two bearings are arranged in the semi arch plate body inboard groove at rack both ends, rack wherein side Speed reducer and motor are equipped with below circular supporting plate, motor drives speed reducer rotation, is connected on speed reducer output shaft small Gear and small tooth sprocket, gear wheel and pinion gear are ratcheting；The wire-arranging mechanism includes that reciprocating screw rod, two guide rods and top are set Have a sliding block of winding displacement frame, the reciprocating screw rod and guide rod are parallel and between guide rod, sliding block on reciprocating screw rod along Guide rod reciprocatingly slides；Transition sprocket wheel group is equipped with below wire-arranging mechanism, transition sprocket wheel group is by No.1 transition sprocket wheel, No. two transition Sprocket wheel composition, No.1 transition sprocket wheel, No. two transition sprocket wheels rotate coaxially, and No.1 transition sprocket wheel is connected by chain and small tooth sprocket It connects, reciprocating screw rod one end is equipped with rotating sprocket, and rotating sprocket connects No. two transition sprocket wheels by chain.

2. dragger according to claim 1/tensioner take-up, which is characterized in that the conducting wire treucher and two Several spacer rings are additionally provided between number positive stop lug boss.

3. dragger according to claim 2/tensioner take-up, which is characterized in that conducting wire treucher two sides It is additionally provided with positioning sleeve with the junction of main shaft, the section of positioning sleeve is right angled triangle.

4. dragger according to claim 1/tensioner take-up, which is characterized in that the L-type driving lever includes dialling Pole socket, driving lever, driving lever seat are equipped with several threaded holes, and driving lever is equipped with and the matched external screw thread of threaded hole.

5. dragger according to claim 1/tensioner take-up, which is characterized in that the No.1 transition sprocket wheel Tightener sprocket is additionally provided on the chain connected with small tooth sprocket, tightener sprocket is fixed on housiung separator.