CN208565423U - A kind of steel stranded wire clamping device - Google Patents

Abstract

The utility model relates to a kind of steel stranded wire clamping devices.Including fixed plate and movable plate, fixed plate and movable plate are all wedge block and are above inclined-plane, are below horizontal plane, movable plate is set in fixed plate, movable plate cross section is C font, fixed plate cross section is L-shaped, and two side ends are respectively equipped with the first limit block and the second limit block above fixed plate, is equipped with rack gear sliding slot in fixed plate lower part, rack gear is equipped in rack gear sliding slot, the head end of rack gear is equipped with gear, the tail end engaged and is fixed on movable plate；Movable plate lower part is equipped with the first holding tank, the second holding tank being used cooperatively with the first holding tank is correspondingly arranged in fixed plate lower part, first grip block is installed in the first holding tank, the second grip block is installed in the second holding tank, the first grip block upper surface and the second grip block lower end surface are provided with open slot.The utility model solves in the prior art the problems such as structure is complicated, card line is insecure, and the utility model structure is simple, card line is secured, versatility is good.

Description

A kind of steel stranded wire clamping device

Technical field

The utility model belongs to steel strand wires ancillary equipment field more particularly to a kind of steel stranded wire clamping device.

Background technique

Steel strand wires are a kind of materials important in machinery field, and steel strand wires are constituted by being mostly twisted with steel wire.Steel strand wires Gripper is electric power, the indispensable utensil in telecommunication line construction, be tensioning, in traction process for steel strand wires end to be blocked So as to the utensil drawn to it.

There are steel strand wires in cable clamping interface is easy to skid for current steel stranded wire clamping device, and steel strand wires clamp not on gripper Surely, it or even can slip, cause the accident；Steel stranded wire clamping device part is too many simultaneously, and structure is complicated；Steel stranded wire clamping device is that special line is special With poor universality.

Utility model content

The utility model be solve well-known technique present in technical problem and provide a kind of structure is simple, card line securely, The good steel stranded wire clamping device of versatility.

The utility model is adopted the technical scheme that solve technical problem present in well-known technique: a kind of steel strand wires Gripper includes fixed plate and movable plate, and the fixed plate and movable plate are all wedge block and are above inclined-plane, are below horizontal Face, movable plate are set in fixed plate, and the movable plate cross section is C font, and fixed plate cross section is L-shaped, in fixed plate Face two side ends are respectively equipped with the first limit block and the second limit block, rack gear sliding slot are equipped in fixed plate lower part, in rack gear sliding slot Equipped with rack gear, the head end of rack gear is equipped with gear, the tail end engaged and is fixed on movable plate；The movable plate lower part is equipped with the One holding tank is correspondingly arranged the second holding tank being used cooperatively with the first holding tank, first holding tank in fixed plate lower part The first grip block of middle installation installs the second grip block, first grip block upper surface and the second grip block in the second holding tank Lower end surface is provided with open slot.

The advantages and positive effects of the utility model are as follows: the utility model provides a kind of steel stranded wire clamping device.By solid Fixed board and movable plate are clamped steel strand wires, and working part is few, structure is simple, by movable plate and fixed plate at wedge Shape, and movable plate is set in fixed plate, is limited in fixed plate by the first limit block and the second limit block movable plate Position defines the minimum and maximum diameter that steel strand wires clamp, as long as that this can be used is practical new for steel strand wires within this range Type, versatility is good, is moved by gear band carry-over bar, and rack gear and movable plate are affixed, to drive movable plate to move, because being Second grip block of wedge-shaped reason, the first grip block of movable plate horizontal part and fixed plate horizontal part is moved with movable plate, from And be clipped in steel strand wires in the open slot of the first grip block upper surface and the second grip block lower end surface, card line is secured.

Preferably: the open slot of first grip block and the second grip block is V-arrangement.

Preferably: further including being mounted on the gear back side, the adjustment wheel in fixed plate.

Preferably: the first clamping block length is less than the second grip block.

Preferably: the V shaped opening groove end face of first grip block and the second grip block is equipped with protrusion.

Preferably: the affixed handle in fixed plate left end.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the backsight structural representation of the utility model；

Fig. 3 is the right side structural representation of the utility model.

In figure:

1, fixed plate；2, movable plate；3, the first limited block；4, the second limited block；5, handle；6, rack gear；7, rack gear sliding slot； 8, gear；9, the first holding tank；10, the second holding tank；11, steel strand wires；12, the first grip block；13, the second grip block；14, it adjusts Whole wheel.

Specific embodiment

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

For the invention, features and effects that can further appreciate that the utility model, hereby lifts following embodiment and be described in detail It is as follows:

- Fig. 3 referring to Figure 1, the steel stranded wire clamping device of the utility model include fixed plate 1 and movable plate 2, the fixed plate 1 and movable plate 2 be all wedge block and be above inclined-plane, be below horizontal plane, movable plate 2 is set in fixed plate 1, movable plate 2 Cross section is C font, and 1 cross section of fixed plate is L-shaped, and two side ends are respectively equipped with the first limited block 3 and second to fixed plate 1 above Limited block 4 is equipped with rack gear sliding slot 6 in 1 lower part of fixed plate, rack gear 7 is equipped in rack gear sliding slot 6, the head end of rack gear 7 is equipped with and it Meshed gears 8, tail end are fixed on movable plate 2.For the ease of adjusting the relative position of fixed plate 1 and movable plate 2, this implementation In example, it is mounted on 8 back side of gear, the adjustment wheel 14 in fixed plate 1.For the ease of adjusting the position of gripper, in the present embodiment, The affixed handle 5 in 1 left end of fixed plate.

2 lower part of movable plate is equipped with the first holding tank 9, is correspondingly arranged in 1 lower part of fixed plate and is used cooperatively with the first holding tank 9 The second holding tank 10, the first grip block 12 is installed in first holding tank 9, second grip block is installed in the second holding tank 10 13,12 upper surface of the first grip block and 13 lower end surface of the second grip block are provided with open slot.In order to enable 11 energy of steel strand wires It clamps and stablizes in the slot that the first grip block 12 and the second grip block 13 are constituted, in the present embodiment, 12 length of the first grip block Less than the second grip block 13.

Movable plate 2 is set in fixed plate 1, and 2 cross section of movable plate is C font, i.e. 2 open end of movable plate and fixed plate 1 Formation is slidably connected, convenient for control.4 metal backups of first limited block 3 and the second limited block, convenient for materials.Pass through the first limit The common limit of position block 3 and the second limited block 4 limits steel strand wires 11 and is pressing from both sides so that the motion profile of movable plate 2 is limited Maximum when holding is determined with minimum diameter, is more than or less than cannot all obtain good clamping, can be made the utility model On the basis of clamping stable, have the advantages that versatility is good.It is arranged by rack gear sliding slot 6, rack gear 7 can be made to drive movably Plate 2 moves, and is that movable plate 2 and fixed plate 1 is allowed to cooperate in fact, allows steel strand wires from loose condition (of surface) to clamp position.It is right by gear 8 Rack gear 7 is rotated, and the opposite notch of the first grip block 12 and the second grip block 13 that drive 2 lower part of movable plate reduces, until Steel strand wires 11 are clamped completely.Movable plate 2 and fixed plate 1 can also be carried out by carrying out positioning limit to rack gear 7 Pin hole positioning guarantees that the clamping of steel strand wires 11 is stablized.For the ease of carrying out clamping clamping to steel strand wires, in the present embodiment, first The open slot of grip block 12 and the second grip block 13 is V-arrangement.In order to increase the chucking power to steel strand wires 11 in slot, this implementation In example, the V shaped opening groove end face of the first grip block 12 and the second grip block 13 is equipped with protrusion.Increase slot to steel by lug boss The frictional force of twisted wire 11, so that steel strand wires 11 are not easy to slip.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (6)

1. a kind of steel stranded wire clamping device, it is characterized in that: include fixed plate (1) and movable plate (2), the fixed plate (1) and movably Plate (2) is all wedge block and is above inclined-plane, is below horizontal plane, and movable plate (2) is set on fixed plate (1), described movable Plate (2) cross section is C font, and fixed plate (1) cross section is L-shaped, and two side ends are respectively equipped with the first limit to fixed plate (1) above Block (3) and the second limited block (4) are equipped with rack gear sliding slot (6) in fixed plate (1) lower part, rack gear are equipped in rack gear sliding slot (6) (7), the head end of rack gear (7) is equipped with gear (8), the tail end engaged and is fixed on movable plate (2)；Under the movable plate (2) Portion is equipped with the first holding tank (9), and the second clamping being used cooperatively with the first holding tank (9) is correspondingly arranged in fixed plate (1) lower part Slot (10), first holding tank (9) is middle to install the first grip block (12), and the second grip block is installed in the second holding tank (10) (13), the first grip block (12) upper surface and the second grip block (13) lower end surface are provided with open slot.

2. steel stranded wire clamping device as described in claim 1, it is characterized in that: first grip block (12) and the second grip block (13) open slot is V-arrangement.

3. steel stranded wire clamping device as described in claim 1, it is characterized in that: further including being mounted on gear (8) back side, fixed plate (1) the adjustment wheel (14) on.

4. steel stranded wire clamping device as described in claim 1, it is characterized in that: the first grip block (12) length is less than the second folder Hold block (13).

5. steel stranded wire clamping device as described in claim 1, it is characterized in that: first grip block (12) and the second grip block (13) V shaped opening groove end face is equipped with protrusion.

6. steel stranded wire clamping device as described in claim 1, it is characterized in that: the affixed handle in the fixed plate (1) left end (5).