CN201015972Y

CN201015972Y - Separating type rope dragging device

Info

Publication number: CN201015972Y
Application number: CNU2007200064530U
Authority: CN
Inventors: 张文成
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-02
Filing date: 2007-03-02
Publication date: 2008-02-06
Anticipated expiration: 2017-03-02

Abstract

The utility model relates to a separating typed cable pulling machine. The two side boards of a tight bundling base are provided with through holes which allows the two semicircles to pass through, the two semicircle irons fixedly arranged ratchet wheels on the two outer sides of the tight bundling base which is used for controlling the ratchet wheels to rotate as well as position in single direction by a limiting unit, besides grips which are provided with two wing boards are respectively positively jointed on the outer sides of the ratchet wheels, the two wings boards are provided with tracking holes which are pivoted with the semicircle irons and lacking grooves which are communicated with the inside and the outside of the tracking holes so as to make the grip separated or jointed with the semicircle irons, but the wing boards of the grip are provided additionally with a main groove which is used for a controlling board sliding, and an elastic component which contacts the controlling board so as to cut into the ratchet wheels, the controlling board is additionally provided with blocking parts of the closed lacking groove so as to make the grip not only drive the ratchet wheels to revolve in a single direction, but also allow the grip to be taken off independently when not used, thereby preventing the utility model from loosing caused by other people playing and moving, and the situation that the bundling goods are discharged and stolen by other people from occurring.

Description

The separation type rope draws device

Technical field

The utility model draws device about a kind of rope, refers to especially that a kind of handle can be with two convex iron separate or the separation type rope of bonding state draws device.

Background technology

The vehicle that vehicle or the like is advanced, when the carrying goods, must fix with rope spare, rope spare one end is fixing in advance, impose the default power of tightening then and hold in addition and be fixed in rope spare, operating mode so needs experience or senior bundle worker can be easily for it, general personnel can't operate really smoothly, and article after binding and built on the sand.

So just the someone develops bulletin M261501,567961,512809,383756 or the like ropes and draws case before the device patent, see all ropes now and draw the device structure, we can find that it binds seat, handle is all involutory mutually with biside plate, driving ratchet one-way by handle then rotates, provide the effect of ratchet one-way rotational positioning with the limiting unit that binds seat then, two convex iron can be reeled rope spare in proper order, so that article are fixed.

Because encircling seat, the equal pivot of handle are tied on two convex iron, the three is an inseparable structure, be with, treat the operator to operate handle and with after the rope spare tension, as long as one leave after, other people also can pull handle and rope spare is loosened by playing, and it is dangerous to increase unwitting uses of operator so on foot, and situation about stealing is dismantled in the generation restraint of loads by other people.

The utility model content

The purpose of this utility model provides a kind of separation type rope and draws device, and what it was mainly that handle can separate when not using takes off, and reaches safe handling, and slack line spare fast.

For achieving the above object, solution of the present utility model is: a kind of separation type rope draws device, wherein, bind seat and have biside plate, form a space that supplies rope spare to take between biside plate, this biside plate is provided with the through hole of wearing pivot for two convex iron, and two convex iron are installed with ratchet in encircling seat two outsides, two ratchets combine and unitary rotation with two convex iron, bind seat with limiting unit control ratchet one-way rotational positioning;

Handle has two wing plates, two wing plates are involutory respectively in the ratchet outside, and two wing plates respectively are provided with the tracking hole of closing with the convex iron pivot, and are communicated with the inside and outside short slot in tracking hole, make handle be able to short slot clutch convex iron, handle is in the major trough that is provided with of two wing plate symmetries, control desk across cunning close major trough, and with elastic element interlock control desk incision ratchet, control desk has the stopper of sealing short slot in addition, this stopper be able to be sealed short slot, and when making control desk clutch ratchet, its stopper gets the synchronous opening/closing short slot.

Described handle two wing plates are concaved with two spring grooves at interval at major trough, be formed with sleeve column between two spring grooves, in order to wear for elasticity element mesopore, elastic element first spring pin be connected to spring groove sidewall, second spring pin then fastening in the set catching groove of control desk, this two elastic elements second spring pin can promote control desk incision ratchet by symmetrical default elastic force, makes handle drive ratchet one-way and turns to.

Described limiting unit is in the guide groove that is provided with of biside plate symmetry, guide plate across cunning close guide groove, biside plate is concaved with two spring grooves at interval at guide groove, be formed with sleeve column between two spring grooves, ammunition feed spring mesopore wears, spring first spring pin is connected to spring groove sidewall, the second spring pin fastening in the set draw-in groove of guide plate, and what make that this two springs, second spring pin can symmetry promotes guide plate incision ratchet with default elastic force, turns to the location with the restriction ratchet one-way.

Described control desk is respectively equipped with teat in the wing plate inboard, and guide plate also is respectively equipped with teat in the side plate inboard.

With the swing arm that is pivoted of a part, this swing arm end in addition then is provided with axis to described limiting unit in the biside plate lateral surface, and making the axis of this swing arm can be that the following of center hangs with axle spare, in order to the block ratchet, as the ratchet one-way positioning of rotating.

Described limiting unit in the biside plate lateral surface with the swing arm that is pivoted of a part, this swing arm end in addition then is provided with axis, and a torsion spring is installed on axle spare then, and this torsion spring can provide default elastic force to give axis, make a part elasticity block ratchet, with usefulness as the ratchet one-way positioning of rotating.

Described limiting unit is in the guide groove that is provided with of biside plate symmetry, guide plate across cunning close guide groove, coil spring one end is connected to and binds on the shield that seat extends downwards, and the guide plate end has the guide rod that penetrates in the spring, makes spring promote guide plate incision ratchet with default elastic force.

Described two convex iron are provided with retaining ring groove in the position of outstanding biside plate, and two ratchets provide for two convex iron and wear the trepanning of pulling, and convex iron then is equipped with clasp in retaining ring groove, outwards deviate from convex iron with the restriction ratchet.

Described encircling seat biside plate upper limb is provided with assembling grove.

The projection before and after a top board of described encircling seat has biside plate, has provided through hole in top board.

Adopt technique scheme, because closing the tracking hole of convex iron, handle pivot of the present utility model has the inside and outside short slot of connection, when making control desk leave the ratchet scope as long as overcome the default elastic force of elastic element, stopper on this control desk is just opened the short slot in tracking hole, make taking off that handle can separate when not using, can carry or collection in addition, to avoid other people to play pulling handle and slack line draws device, also be unlikely and restraint of loads takes place dismantled situation about stealing by other people.

Description of drawings

Fig. 1 is a decomposing schematic representation of the present utility model;

Fig. 2 is a combination scheme drawing of the present utility model;

Fig. 3 is a combination schematic top plan view of the present utility model;

Fig. 4 is a combination schematic side view of the present utility model;

Fig. 5 furls the first action scheme drawing of rope spare for the utility model operation handle;

Fig. 6 furls the second action scheme drawing of rope spare for the utility model operation handle;

Fig. 7 furls the 3rd action scheme drawing of rope spare for the utility model operation handle;

Fig. 8 is the action scheme drawing of the utility model slack line spare;

Fig. 9 binds the embodiment scheme drawing that seat is fixedly arranged in vehicle for the utility model;

Figure 10 binds another embodiment scheme drawing that seat is fixedly arranged in vehicle for the utility model;

Figure 11 is the second embodiment scheme drawing of the utility model limiting unit;

Figure 12 is the 3rd an embodiment scheme drawing of the utility model limiting unit;

Figure 13 is the 4th an embodiment scheme drawing of the utility model limiting unit;

Figure 14 is the 5th an embodiment scheme drawing of the utility model limiting unit;

Figure 15 is the 6th an embodiment scheme drawing of the utility model limiting unit;

Figure 16 is the utility model limiting unit and another embodiment scheme drawing of control desk.

The main element nomenclature

10 bind seat 11 top boards 12 side plates

13 through holes, 14 assembling groves, 15 through holes

20 convex iron, 21 retaining ring grooves

30 ratchets, 31 trepannings, 32 clasps

41 guide grooves, 42 guide plates, 421 draw-in grooves

422 guide rods, 423 teats, 43 spring grooves

44 sleeve columns, 45 springs, 451 first spring pins

47 parts of 452 second spring pins, 46 shields

471 swing arms, 472 axis, 473 torsion springs

50 handles, 51 crossbeams, 52 wing plates

53 tracking holes, 531 short slots, 54 major troughs

55 control desks, 551 catching grooves, 552 teats

56 spring grooves, 57 sleeve columns, 58 elastic elements

581 first spring pins, 582 second spring pins, 59 stoppers

The specific embodiment

Below in conjunction with accompanying drawing specific embodiment of the utility model is elaborated:

As Fig. 1,2,3, shown in 4, the utility model includes: one binds seat 10, it has biside plate 12 in a top board 11 front and back projections, make 12 of biside plates form a space that supplies rope spare to take in, and biside plate 12 is provided with through hole 13, biside plate 12 upper limbs are concaved with leg-of-mutton assembling grove 14 in position, the left and right sides in addition, this assembling grove 14 can be installed in the vehicle framework as shown in Figure 9, reach the fixing function that binds seat 10 according to this, identical reason, also can provide through hole 15 in top board 11, bind the function that seat 10 is fixed in vehicle or other vehicle in order to provide, encircling seat 10 can at will not rocked;

Two convex iron 20 are across in two through holes 13 that bind seat 10, and make two convex iron 20 must be with respect to rotating in the through hole 13, and this two convex iron 20 is provided with retaining ring groove 21 in the position of outstanding biside plate 12;

Two ratchets, involutory respectively in biside plate 12 lateral surfaces, and ratchet 30 provides for two convex iron 20 and wears the trepanning 31 of pulling, so that two ratchets 30 must combine and unitary rotation with two convex iron 20, convex iron 20 then is equipped with clasp 32 in retaining ring groove 21, outwards deviates from convex iron 20 in order to restriction ratchet 30;

One limiting unit, the guide groove that is provided with certain-length 41 in biside plate 12 symmetries, in order to provide guide plate 42 across cunning close, biside plate 12 is concaved with two spring grooves 43 at interval at guide groove 41, make 43 of two spring grooves be formed with sleeve column 44, wear in order to ammunition feed spring 45 mesopores, and make spring 45 first spring pins 451 can be connected to spring groove 43 sidewalls, 452 fastenings of second spring pin are in guide plate 42 default draw-in grooves 421, make these two springs, 45 second spring pins 452 promote guide plate 42 incision ratchets 30 by symmetrical default elastic force, in order to the restriction ratchet 30 unidirectional usefulness that turn to the location; And

One handle 50, it has set up two wing plates 52 with some crossbeam 51 front and back symmetries, two wing plates 52 are involutory respectively in ratchet 30 lateral surfaces, this two wing plate 52 is provided with the tracking hole 53 of closing with convex iron 20 pivots, and two wing plates 52 radially are provided with the short slot 531 inside and outside the connection tracking hole 53, but for two wing plates, 52 clutches, two convex iron 20, and handle is in the symmetrical in addition major trough that is provided with certain-length 54 of two wing plates 52, in order to provide control desk 55 across cunning close, two wing plates 52 are concaved with two spring grooves 56 at interval at major trough 54, make 56 of two spring grooves be formed with sleeve column 57, in order to wear for elasticity element 58 mesopores, and make elastic element 58 first spring pins 581 can be connected to spring groove 56 sidewalls, 582 fastenings of second spring pin are in control desk 55 default catching grooves 551, make these two elastic elements 58 second spring pins 582 promote control desk 55 incision ratchets 30 by symmetrical default elastic force, in order to provide handle 50 to drive the ratchet 30 unidirectional usefulness that turn to, and two arc stoppers 59 are established in these control desk 55 other rivetings, 59 of this stoppers can be sealed short slot 531, when making control desk 55 clutch ratchets 30, its stopper 59 synchronous opening/closing short slot 531.

During use, shown in Fig. 5,6,7, the user need only back and forth pull handle 50, making handle 50 is reciprocal rotation one angle in axle center with two convex iron 20, the control desk 55 of handle 50 just can drive ratchet 30 unidirectional rotation, but make ratchet 30 interlocks two convex iron 20 rotate in the lump, be fixed on two convex iron 20 so that rope spare furled, mat rope spare is with article on the lorry or mechanical fixation.

As shown in Figure 8, the utility model need only make control desk 55 and guide plate 42 leave ratchet 30 simultaneously, promptly can discharge two convex iron 20, reaches the effect of quick slack line spare according to this.

Characteristics of the present utility model are: the tracking hole 53 that handle 50 pivots close convex iron 20 has the inside and outside short slot 531 of connection, overcome under the default elastic force of elastic element 58 and when making control desk 55 leave ratchet 30 scopes the user, stopper 59 on this control desk 55 is just opened the short slot 531 in tracking hole 53, make taking off that handle 50 can separate when not using, to carry or collection in addition, to avoid other people to play pulling handle 50 and slack line draws device, also be unlikely and restraint of loads takes place dismantled the thing of stealing by other people.

See also Figure 11, it is second embodiment of the utility model limiting unit, this embodiment illustrates that mainly it is connected on the shield 46 of top board 11 extension downwards with a coil spring 45, and guide plate 42 ends have the guide rod 422 that penetrates in the spring 45, and make spring 45 promote guide plate 42 incision ratchets 30 with default elastic force.

See also Figure 12, it is the 3rd embodiment of the utility model limiting unit, this embodiment mainly illustrate its in biside plate 12 lateral surfaces with the swing arm 471 that is pivoted of a part 47, this swing arm 471 end in addition then is provided with axis 472, making the axis 472 of this swing arm 471 can be that the following of center hangs with axle spare 47, in order to block ratchet 30, as the usefulness of ratchet 30 unidirectional positioning of rotating.Figure 13 then is that can the arrange in pairs or groups limiting unit of Fig. 2 of explanation this part 47, swing arm 471, axis 472 is implemented in the lump.

See also shown in Figure 14, it is the 5th embodiment of the utility model limiting unit, this embodiment mainly illustrate its in biside plate 12 lateral surfaces with the swing arm 471 that is pivoted of a part 47, this swing arm 471 end in addition then is provided with axis 472, one torsion spring 473 is installed on axle spare 47 then, this torsion spring 473 can provide default elastic force to give axis 472, makes a part 47 elasticity block ratchets 30, with the usefulness as ratchet 30 unidirectional positioning of rotating.As for Figure 15 then is that can the arrange in pairs or groups limiting unit of Fig. 2 of explanation this part 47, swing arm 471, axis 472 and torsion spring 473 is implemented in the lump.

See also shown in Figure 16ly, it is the utility model limiting unit and another embodiment scheme drawing of control desk, and this embodiment illustrates that mainly its control desk 55 is respectively equipped with teat 552 in wing plate 52 inboards, and guide plate 42 also is respectively equipped with teat 423 in side plate 12 inboards; Make by the setting of this teat 552,423 control desk 55, guide plate 42 displacements are more certain and stable.

In sum, because handle of the present utility model can be with two convex iron and separate or the architectural feature of bonding state, when rope drew the fastening rope spare of device, this handle can separate with two convex iron, it is also unlikely for other people steal to make this rope draw device to be become flexible by other people, and it really has progressive.The above person only is preferred embodiment of the present utility model, when can not with qualification practical range of the present utility model.

Claims

1. a separation type rope draws device, it binds seat and has biside plate, form a space that supplies rope spare to take between biside plate, this biside plate is provided with the through hole of wearing pivot for two convex iron, two convex iron are installed with ratchet in encircling seat two outsides, two ratchets combine and unitary rotation with two convex iron, bind seat with limiting unit control ratchet one-way rotational positioning; It is characterized in that:

Handle has two wing plates, two wing plates are involutory respectively in the ratchet outside, and two wing plates respectively are provided with the tracking hole of closing with the convex iron pivot, and are communicated with the inside and outside short slot in tracking hole, make handle be able to short slot clutch convex iron, handle is in the major trough that is provided with of two wing plate symmetries, control desk across cunning close major trough, and with elastic element interlock control desk incision ratchet, control desk has the stopper of sealing short slot in addition, this stopper be able to be sealed short slot, and in the time of control desk clutch ratchet, its stopper gets the synchronous opening/closing short slot.

2. separation type rope as claimed in claim 1 draws device, it is characterized in that: described handle two wing plates are concaved with two spring grooves at interval at major trough, be formed with sleeve column between two spring grooves, in order to wear for elasticity element mesopore, elastic element first spring pin be connected to spring groove sidewall, second spring pin then fastening in the set catching groove of control desk, this two elastic elements second spring pin can promote control desk incision ratchet by symmetrical default elastic force, makes handle drive ratchet one-way and turns to.

3. separation type rope as claimed in claim 1 draws device, it is characterized in that: described limiting unit is in the guide groove that is provided with of biside plate symmetry, guide plate across cunning close guide groove, biside plate is concaved with two spring grooves at interval at guide groove, be formed with sleeve column between two spring grooves, ammunition feed spring mesopore wears, spring first spring pin is connected to spring groove sidewall, the second spring pin fastening in the set draw-in groove of guide plate, this two springs, second spring pin can symmetry promote guide plate incision ratchet with default elastic force, turn to the location with the restriction ratchet one-way.

4. draw device as claim 1 or 3 described separation type ropes, it is characterized in that: control desk is respectively equipped with teat in the wing plate inboard, and guide plate also is respectively equipped with teat in the side plate inboard.

5. draw device as claim 1 or 3 described separation type ropes, it is characterized in that: with the swing arm that is pivoted of a part, this swing arm end in addition then is provided with axis to described limiting unit in the biside plate lateral surface, and the axis of swing arm is that the following of center hangs with axle spare, in order to the block ratchet.

6. draw device as claim 1 or 3 described separation type ropes, it is characterized in that: described limiting unit in the biside plate lateral surface with the swing arm that is pivoted of a part, this swing arm end in addition then is provided with axis, one torsion spring is installed on axle spare then, this torsion spring can provide default elastic force to give axis, makes a part elasticity block ratchet.

7. separation type rope as claimed in claim 1 draws device, it is characterized in that: limiting unit is in the guide groove that is provided with of biside plate symmetry, guide plate across cunning close guide groove, coil spring one end is connected on the shield that binds seat extension downwards, and the guide plate end has the guide rod that penetrates in the spring, makes spring promote guide plate incision ratchet with default elastic force.

8. separation type rope as claimed in claim 1 draws device, it is characterized in that: two convex iron are provided with retaining ring groove in the position of outstanding biside plate, two ratchets provide for two convex iron and wear the trepanning of pulling, and convex iron then is equipped with clasp in retaining ring groove, outwards deviate from convex iron with the restriction ratchet.

9. separation type rope as claimed in claim 1 draws device, it is characterized in that: described encircling seat biside plate upper limb is provided with assembling grove.

10. separation type rope as claimed in claim 1 draws device, it is characterized in that: the projection before and after a top board of described encircling seat has biside plate, has provided through hole in top board.