CN207588422U

CN207588422U - A kind of pulley-type cable leading truck

Info

Publication number: CN207588422U
Application number: CN201721597224.0U
Authority: CN
Inventors: 田龙
Original assignee: Anhui Qian Yingzi Power Generation Co Ltd
Current assignee: Anhui Qian Yingzi Power Generation Co Ltd
Priority date: 2017-11-26
Filing date: 2017-11-26
Publication date: 2018-07-06
Anticipated expiration: 2027-11-26

Abstract

The utility model discloses a kind of pulley-type cable leading trucks, including disk, the front end of the support plate is equipped with two strainers in left and right, and strainer is between lower sheave and top sheave, one end that two strainers are supported or opposed is against respectively on the cable of the left and right sides, and cable is wound on the lower sheave and top sheave of corresponding side, the disk connection that the front end of the shaft advances through front side horizontal is won in succession, and be provided with arrestment mechanism on winning in succession.It during cable moving telescopic, is pulled from shaft, clockwork spring is tightened, lower sheave of the cable through downside, is pierced by around middle pulley from top sheave, and when such moving telescopic will drive lower sheave, be rotated around middle pulley and top sheave, so as to avoid friction, abrasion is reduced, when being moved to side in this way, cable can be wound on the top sheave of side, when cable tension, pull out rocking handle, arresting lever skids off card slot, can rotate, so as to rotate clockwork spring, strength of adjustment, using more convenient.

Description

A kind of pulley-type cable leading truck

Technical field

The utility model is related to arrive cable to be oriented to field, and in particular to a kind of pulley-type cable leading truck.

Background technology

On the hydraulic pressure machine equipment removed before mobile work platform, motor cable can be with movable workbench, cable wire clamp It puts together on channel steel, to fix cable, the method is both unsightly or insecure, and partial cables are exposed outside channel steel, easily Cable is caused to wear.Therefore just there is mobile cable leading truck in the market, such as " a kind of shifting that notification number is CN203415935U Dynamic cable leading truck, including guide plate and lid, the guide plate and lid are connected by screw, and stent is provided in the guide plate Slot, the bracket groove are connected on guide plate by welding, and the width of the bracket groove is slightly larger than the width of cable.This Utility model is used to mobile work platform motor cable importeding into drag chain, plays connection transitional function, being capable of effective protection electricity Cable, while the width of guide groove is only that a cable is wide, saves space, personnel is facilitated to operate machine, reduce basic ditching Width " still, for two cables being staggered up and down, equally can generate friction between bracket groove, also have and be twined by revolving gear Around, still, the bad adjusting of dynamics is tensioned, once cable is loose or wants to adjust pine, it has not been convenient to, it is not convenient to use, such as Notification number is a kind of " movable cable leading truck of CN103840402A.It is related to the laying cable field in forcing press.It proposes A kind of delicate structure, guidance mode are stable, the movable cable leading truck good to the protecting effect of cable.It is connected to forcing press In rack, the leading truck includes bobbin winder base, swivel mount and cable reel installation；The rack includes the edge being mutually permanently connected Crossbeams of the X to setting and the vertical beam along Z-direction setting；The bobbin winder base includes fixed board, dead axle and movable plate；The swivel mount includes back Swivel base and guide cylinder, the revolving bed include revolving body and pedestal；The cable reel installation includes hydraulic telescopic frame, folding and unfolding Wheel, disc type electric machine and a pair of draw are taken turns.The utility model because eliminating preset deep-well, ensures that cable on the whole Be tensioned, reduce the abrasion of cable skin, reduce construction cost and use cost so that this case have high use value and The extremely wide scope of application.

Utility model content

It is moved the technical problem to be solved by the utility model is to forcing press with cable and easily generates abrasion, and moved, And cable leading truck tensioning dynamics in the market adjusts inconvenience.

To achieve these goals, technical solution provided by the utility model is：A kind of pulley-type cable leading truck, including Disk, the disk is set as front and rear parallel two, and is connected between the lower end of two disks by bottom plate, and two disks are opposite Shaft is rotatably connected in the middle part of one end, clockwork spring is socketed in the shaft, and clockwork spring is located between two disks, the clockwork spring Outer end it is circumferentially wound there are two cable, and the inner end of clockwork spring is fixed with shaft, the other end of the clockwork spring and the inner end of cable Fixed, the upside of the disk of rear side is equipped with upward support plate, and the lower end of support plate is fixedly connected with disk, the support plate Front end two lower sheaves in left and right are installed, and two lower sheaves are symmetrical about shaft, the lower sheave close to the top of disk, Two top sheaves corresponding with lower sheave upper-lower position in left and right are installed, two cables are from two on the upside of the front end of the support plate It penetrates between lower sheave, and is pierced by upwards between two top sheaves, the front end of the support plate is equipped with two tensioning devices in left and right Structure, and strainer, between lower sheave and top sheave, one end that two strainers are supported or opposed is against the left and right sides respectively On cable, and cable is wound on the lower sheave and top sheave of corresponding side, and the front end of the shaft advances through the disk of front side Connection is horizontal to win in succession, and is provided with arrestment mechanism on winning in succession.

Preferably, the arrestment mechanism includes arresting lever, and arresting lever is pierced by backward from the front end won in succession, and is against rear side Support plate on, described win in succession offers pilot hole corresponding with arresting lever, and arresting lever is plugged in pilot hole, the stop The front end of bar is equipped with pulling block, and lower spring is socketed on arresting lever, and the front end of the lower spring is fixed with pulling block, and lower spring It rear end and wins in succession fixation, the front end of the support plate is around shaft circumferentially arranged with multiple card slots corresponding with arresting lever.

Preferably, the front end of the pulling block is rotatably connected to forward rocking handle, and rocking handle is in the arc-shaped of middle part protrusion.

Preferably, the strainer includes guide cylinder, and the opening of two guide cylinders is disposed opposite to each other, in the guide cylinder Telescopic rod is plugged with, and the free end of telescopic rod is connected with horizontal U-shaped stent, and middle pulley is equipped on the stent, and It is connected between telescopic rod and the inner cavity bottom end of guide cylinder by upper spring, the circumferential direction of the lower sheave, top sheave and middle pulley is Anti-slip tank equipped with annular corresponding with cable.

Preferably, sliding block is mounted in two guide cylinders, and sliding block is close to the inner cavity bottom end of guide cylinder, the cunning One end of inner cavity bottom end of the block far from guide cylinder is fixedly connected with upper spring, and sliding block is close to one end of the inner cavity bottom end of guide cylinder Threaded rod is rotatably connected to, the threaded rod passes through the bottom end of guide cylinder to be connected with spin-block, and spiral shell between threaded rod and guide cylinder Line connects.

Preferably, the spin-block is in pie, and spin-block is circumferentially with anti-sliding burr.

Preferably, the bottom plate is connect by bolt with forcing press, and slide opening corresponding with bolt is offered on bottom plate.

The utility model designs, and during cable moving telescopic, is pulled from shaft, clockwork spring is tightened, cable is through under downside Pulley is pierced by around middle pulley from top sheave, and when such moving telescopic will drive lower sheave, turn around middle pulley and top sheave It is dynamic, so as to avoid friction, abrasion is reduced, protects cable, the width of anti-slip tank here, than the cable of total quantity Width is larger, and when being moved to side in this way, cable can be wound on the top sheave of side, and certainly, cable is not limited to two, more Words can be together, it is only necessary to widen anti-slip tank, when cable tension, pull out rocking handle, arresting lever skids off card slot, just It can rotate, so as to rotate clockwork spring, strength of adjustment, using more convenient, meanwhile, the tensioning apparatus of upside ensure that cable is tight, The setting of upper spring makes it have toughness, and more elastic spaces rotate spin-block, and band movable slider can adjust spring Extruding dynamics is adjusted and is more convenient, using more convenient.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the front view of the utility model；

Fig. 3 is the shaft of the utility model and the connection diagram of rocking handle.

In figure：1 disk, 2 shafts, 3 clockwork springs, 4 cables, 5 support plates, 6 lower sheaves, 7 top sheaves, 8 win in succession, 9 arresting levers, 10 Pulling block, 11 times springs, 12 card slots, 13 rocking handles, 14 guide cylinders, 15 telescopic rods, 16 stents, 17 middle pulleys, spring, 19 are slided on 18 Block, 20 threaded rods, 21 spin-blocks, 22 bolts, 23 slide openings.

Specific embodiment

As shown in Figures 1 to 3, a kind of pulley-type cable leading truck, including disk 1, disk 1 is set as front and rear parallel two, And connected between the lower end of two disks 1 by bottom plate, bottom plate is connect by bolt 22 with forcing press, and is offered on bottom plate With 22 corresponding slide opening 23 of bolt, slide opening 23 is easy for the movement of bolt 22, the middle part rotation connection of two 1 opposite sides of disk There is shaft 2, be socketed with clockwork spring 3 in shaft 2, and clockwork spring 3 is located between two disks 1, there are two the outer end of clockwork spring 3 is circumferentially wound Disk 1 is stretched out in cable 4, the inner end of cable 4, that is, the one end being wound in shaft 2, is wound with the rotation of disk 1, and send out The inner end of item 3 is fixed with shaft 2, and the inner end of the other end and cable 4 of clockwork spring 3 is fixed, and the upside of the disk 1 of rear side is equipped with upwards Support plate 5, and the lower end of support plate 5 is fixedly connected with disk 1, and the front end of support plate 5 is equipped with two lower sheaves 6 in left and right, And two lower sheaves 6 are symmetrical about shaft 2, lower sheave 6 is equipped with left and right on the upside of the top of disk 1, the front end of support plate 5 Two top sheaves 7 corresponding with lower sheave upper-lower position, two cables 4 are penetrated between two lower sheaves 6, and are above slided from two It is pierced by upwards between wheel 7, the front end of support plate 5 is equipped with two strainers in left and right, and strainer is located at lower sheave 6 and upper cunning Between wheel 7, one end that two strainers are supported or opposed is against on the cable 4 of the left and right sides, and cable 4 is wound on corresponding side respectively On lower sheave 6 and top sheave 7, strainer includes guide cylinder 14, and the opening of two guide cylinders 14 is disposed opposite to each other, guide cylinder 14 Telescopic rod 15 is inside plugged with, and the free end of telescopic rod 15 is connected with horizontal U-shaped stent 16, and middle cunning is equipped on stent 16 Wheel 17, and connected between telescopic rod 15 and the inner cavity bottom end of guide cylinder 14 by upper spring 18, the effect in upper spring 18 in this way Under, there is toughness, the circumferential direction of lower sheave 6, top sheave 7 and middle pulley 17 is equipped with the anti-slip tank with 4 corresponding annular of cable, electricity Cable 4 is not limited to two, can be wound together if more, only to increase anti-skidding well width, and the width of anti-slip tank is more than always The width of cable 4 is entangled on top sheave 7 and is just not easy around, preventing cable 4 from skidding off together, in two guide cylinders 14 in this way Sliding block 19 is installed, and sliding block 19 is close to the inner cavity bottom end of guide cylinder 14.

One end of inner cavity bottom end of the sliding block 19 far from guide cylinder 14 is fixedly connected with upper spring 18, and sliding block 19 is close to guiding One end of the inner cavity bottom end of cylinder 14 is rotatably connected to threaded rod 20, and threaded rod 20 passes through the bottom end of guide cylinder 14 to be connected with spin-block 21, and be threadedly coupled between threaded rod 20 and guide cylinder 14, spin-block 21 is rotated, threaded rod 20 can be rotated, on adjusting The extruding dynamics of spring 18, spin-block 21 is in pie, and spin-block 21 is circumferentially with anti-sliding burr, and anti-skidding, the front end of shaft 2 is forward 1 connection of disk across front side it is horizontal win 8 in succession, and win in succession and be provided with arrestment mechanism on 8, arrestment mechanism includes arresting lever 9, and Arresting lever 9 is pierced by backward from 8 front end of winning in succession, and is against in the support plate 5 of rear side, win in succession 8 offer it is corresponding with arresting lever 9 Pilot hole, and arresting lever 9 is plugged in pilot hole, the front end of arresting lever 9 is equipped with pulling block 10, and lower bullet is socketed on arresting lever 9 Spring 11, front end and the pulling block 10 of lower spring 11 are fixed, and the rear end of lower spring 11 and are won in succession 8 fixations, the front end of support plate 5 around Shaft 2 circumferentially arranged with multiple card slots 12 corresponding with arresting lever 9, is pulled along pulling block 10, arresting lever 9 skids off card slot 12, Can rotating shaft 2, so as to rotate clockwork spring 3, adjust tension degree, the front end of pulling block 10 is rotatably connected to forward rocking handle 13, 8 are won in succession convenient for rotation, and rocking handle 13 is in the arc-shaped of middle part protrusion, it is anti-skidding convenient for pulling out forward.

The utility model designs, and during 4 moving telescopic of cable, is pulled from shaft 2, clockwork spring 3 is tightened, cable 4 is through downside Lower sheave 6, be pierced by around middle pulley 17 from top sheave 7, when such moving telescopic will drive lower sheave 6, around middle pulley 17 and top sheave 7 rotate, so as to avoid friction, reduce abrasion, protect cable 4, the width of anti-slip tank here, than total Quantity cable 4 width it is larger, when being moved to side in this way, cable 4 can be wound on the top sheave 7 of side, certainly, Cable 4 is not limited to two, can be if more, it is only necessary to widen anti-slip tank, when 4 tension of cable, pull out together Rocking handle 13, arresting lever 9 skid off card slot 12, can rotate, so as to rotate clockwork spring 3, strength of adjustment, and using more convenient, meanwhile, on The tensioning apparatus of side ensure that cable 4 is tight, and the setting of upper spring 18 makes it have toughness, more elastic spaces, rotation rotation Block 2, band movable slider 19 can adjust the extruding dynamics of spring 18, adjust and be more convenient, using more convenient.The above is only It for the preferred embodiment of the utility model, is not intended to limit the utility model, all spirit and original in the utility model All any modification, equivalent and improvement made within then etc., should be included within the scope of protection of this utility model.

Claims

1. a kind of pulley-type cable leading truck, including disk (1), it is characterised in that：The disk (1) is set as front and rear parallel two It is a, and connected between the lower end of two disks (1) by bottom plate, it is rotatably connected to and turns in the middle part of two disk (1) opposite sides Axis (2), is socketed with clockwork spring (3) on the shaft (2), and clockwork spring (3) is between two disks (1), the clockwork spring (3) it is outer Hold circumferentially wound there are two cable (4), and the inner end of clockwork spring (3) and shaft (2) are fixed, the other end and the electricity of the clockwork spring (3) The inner end of cable (4) is fixed, and the upside of the disk (1) of rear side is equipped with upward support plate (5), and the lower end of support plate (5) and circle Disk (1) is fixedly connected, and the front end of the support plate (5) is equipped with two lower sheaves (6) in left and right, and two lower sheaves (6) about Symmetrically, the lower sheave (6) is equipped with left and right to shaft (2) on the upside of the top of disk (1), the front end of the support plate (5) Two top sheaves (7) corresponding with lower sheave upper-lower position, two cables (4) penetrate between two lower sheaves (6), and from two It is pierced by upwards between a top sheave (7), the front end of the support plate (5) is equipped with two strainers in left and right, and strainer position Between lower sheave (6) and top sheave (7), one end that two strainers are supported or opposed is against respectively on the cable (4) of the left and right sides, And cable (4) is wound on the lower sheave (6) and top sheave (7) of corresponding side, the front end of the shaft (2) advances through front side Disk (1) connection is horizontal to win in succession (8), and wins in succession and be provided with arrestment mechanism on (8).

2. pulley-type cable leading truck according to claim 1, it is characterised in that：The arrestment mechanism includes arresting lever (9), And arresting lever (9) is pierced by backward from the front end of (8) of winning in succession, and is against in the support plate (5) of rear side, win in succession (8) offer Pilot hole corresponding with arresting lever (9), and arresting lever (9) is plugged in pilot hole, the front end of the arresting lever (9) is equipped with pulling block (10), lower spring (11) and on arresting lever (9) is socketed with, the front end of the lower spring (11) and pulling block (10) are fixed, and lower bullet The rear end of spring (11) and win in succession (8) it is fixed, the front end of the support plate (5) around shaft (2) circumferentially arranged with arresting lever (9) Corresponding multiple card slots (12).

3. pulley-type cable leading truck according to claim 2, it is characterised in that：The front end rotation connection of the pulling block (10) Have a forward rocking handle (13), and rocking handle (13) protruded in middle part it is arc-shaped.

4. pulley-type cable leading truck according to claim 1, it is characterised in that：The strainer includes guide cylinder (14), and the opening of two guide cylinders (14) is disposed opposite to each other, and telescopic rod (15), and telescopic rod are plugged in the guide cylinder (14) (15) free end is connected with horizontal U-shaped stent (16), and middle pulley (17), and telescopic rod are equipped on the stent (16) (15) connect between the inner cavity bottom end of guide cylinder (14) by upper spring (18), the lower sheave (6), top sheave (7) and in The circumferential direction of pulley (17) is equipped with the anti-slip tank of annular corresponding with cable (4).

5. pulley-type cable leading truck according to claim 4, it is characterised in that：It is respectively mounted in two guide cylinders (14) There is sliding block (19), and the inner cavity bottom end of the close guide cylinder (14) of sliding block (19), the sliding block (19) are interior far from guide cylinder (14) The one end at bottom of chamber end is fixedly connected with upper spring (18), and sliding block (19) is close to the rotation of one end of the inner cavity bottom end of guide cylinder (14) Threaded rod (20) is connected with, the bottom end of threaded rod (20) across the guide cylinder (14) is connected with spin-block (21), and threaded rod (20) it is threadedly coupled between guide cylinder (14).

6. pulley-type cable leading truck according to claim 5, it is characterised in that：The spin-block (21) is in pie, and spin-block (21) be circumferentially with anti-sliding burr.

7. pulley-type cable leading truck according to claim 1, it is characterised in that：The bottom plate passes through bolt (22) and pressure Machine connects, and slide opening (23) corresponding with bolt (22) is offered on bottom plate.