CN210326448U

CN210326448U - Annular guide device for steel-cored aluminum strand wire stripping device

Info

Publication number: CN210326448U
Application number: CN201920302449.1U
Authority: CN
Inventors: 王先锋; 曾宪武; 李生福; 仇国涛; 谢洪伟; 尤明洋; 邹江华
Original assignee: Guizhou Power Grid Co Ltd
Current assignee: Guizhou Power Grid Co Ltd
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-04-14
Anticipated expiration: 2029-03-11

Abstract

The utility model discloses an annular guider for aluminium conductors (cable) steel-reinforced wire stripping device, including two leading wheels and fixed cover, two leading wheels rotationally connect on the left side board of U type frame and relative cutter arbor level neutral plane symmetry from top to bottom, fixed cover can embolia aluminium conductors steel-reinforced and through the locking screw locking of surface setting, and fixed cover is close to the cutting end and is provided with guide way two, and two leading wheels can be embedded into in the guide way two. The utility model discloses an annular guider, on the one hand, under the guide effect, circular blade is along directional walking, cuts evenly stably, and the depth of cut is balanced, and on the other hand, under the effect of fixed cover, steel-cored aluminum strand wires cutting department rigidity is better, the cutting of being more convenient for.

Description

Annular guide device for steel-cored aluminum strand wire stripping device

Technical Field

The utility model relates to an annular guider for aluminum conductor steel-reinforced wire stripping device belongs to aluminum conductor steel-reinforced wire stripping equipment technical field.

Background

The transmission and distribution line leads, ground wire connection and strain clamps adopt hydraulic methods at present usually, the flow of hydraulic pressure wire is to carry out the crimping to inlayer steel core and outer aluminium conductor respectively, just need peel the outer aluminium conductor this moment, and traditional wire stripping method is that the size is measured and hand-pulling type hacksaw is used to come one hand and one hand's saw, can't realize the homogeneity of annular cutting, inefficiency.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the utility model provides an annular guider for steel-cored aluminum strand wire stripping device to solve the problem that exists among the prior art.

The utility model discloses the technical scheme who takes does: the utility model provides an annular guider for aluminium conductors (cable) steel-reinforced wire stripping device, includes two leading wheels and fixed cover, and two leading wheels rotationally connect on the left side board of U type frame and relative cutter arbor horizontal neutral plane symmetry from top to bottom, and fixed cover can embolia aluminium conductors steel-reinforced and lock through the locking screw that the surface set up, and fixed cover is close to the over-cut end and is provided with guide way two, and two leading wheels can be embedded into in the guide way two.

Preferably, the fixed sleeve comprises an upper half inner sleeve and a lower half inner sleeve, the upper half inner sleeve and the lower half inner sleeve are externally sleeved with a fixed clamping part, the fixed clamping part is an upper half ring and a lower half ring which can be separated, the arc surfaces of the upper half ring and the lower half ring are hinged with the same side, the upper half ring and the lower half ring on the other side, which are hinged with each other, are respectively provided with a first U-shaped notch and a second U-shaped notch, the second U-shaped notch is hinged with a rotatable screw rod, and the screw rod can be embedded into the first U-shaped notch after being rotated and the upper end of the screw rod extends out.

Preferably, the fixed sleeve is provided with a rubber protective sleeve, the locking screw is located in the middle of the rubber protective sleeve, and the inner end of the locking screw abuts against the rubber protective sleeve.

Preferably, the two guide wheels are bearings and fixedly connected to a connecting shaft, and the connecting shaft is fixedly connected to a connecting plate arranged on the inner side of the left side plate of the U-shaped frame.

The utility model has the advantages that: compared with the prior art, the utility model discloses an annular guider, on the one hand, under the guide effect, circular blade is along directional walking, cuts evenly stably, and the depth of cut is balanced, and on the other hand, under the effect of fixed cover, steel-cored aluminum strand wires cutting department rigidity is better, the cutting of being more convenient for, and also can improve equipment's cutting efficiency greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic sectional view of the pouch.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Example 1: as shown in fig. 1-3, an annular guiding device for a wire stripping device of a steel-cored aluminum strand comprises two guiding wheels 11 and a fixing sleeve 12, wherein the two guiding wheels 11 are rotatably connected to a left side plate of a U-shaped frame 1 and are symmetrical with respect to a horizontal neutral plane of a cutter bar 2 up and down, the fixing sleeve 12 can be sleeved in the steel-cored aluminum strand and locked by a locking screw 13 arranged on the surface, a second guiding groove 14 is formed in the fixing sleeve 12 close to a cutting end, the two guiding wheels 11 can be embedded into the second guiding groove 14, and the annular guiding device is adopted.

Preferably, the fixing sleeve 12 comprises an upper half inner sleeve 15 and a lower half inner sleeve 16, the upper half inner sleeve 15 and the lower half inner sleeve 16 are externally sleeved with a fixed clamping part, the fixed clamping part is an upper half ring 26 and a lower half ring 27 which can be separated, the same side of the arc surface of the upper half ring 26 and the lower half ring 27 is hinged through a hinge shaft 28, the upper half ring 26 and the lower half ring 27 on the other side which are hinged oppositely are respectively provided with a U-shaped notch I17 and a U-shaped notch II 18, the U-shaped notch II 18 is hinged with a rotatable screw rod 19, the screw rod 19 can be embedded into the U-shaped notch I17 after being rotated, and the upper end of the screw rod extends out of the U-shaped notch I17 and then is locked by a locking nut 20, the fixing sleeve with the structure is convenient to assemble, disassemble and reliable to fix, the inner sleeve plays a role of prolonging and fixing the steel core aluminum stranded wires, the articulated shaft 28 is L-shaped structure, and the outer end is bent, so that the fixing sleeve is convenient to assemble and disassemble.

Preferably, the fixed sleeve 12 is provided with a rubber protective sleeve 21, the locking screw 13 is located in the middle of the rubber protective sleeve 21, and the inner end of the locking screw abuts against the rubber protective sleeve 21, so that an aluminum stranded wire layer at the cutting position of the steel-cored aluminum stranded wire can be protected, and the compression is more reliable and stable.

Preferably, the two guide wheels 11 are bearings and are fixedly connected to the connecting shaft 23, the connecting shaft 23 is fixedly connected to the connecting plate 24 arranged on the inner side of the left side plate of the U-shaped frame 1, and the U-shaped frame is reliable and stable in connection, low in resistance and convenient to operate and cut.

Example 2: as shown in figures 1-3, the aluminum stranded wire stripping device for the steel-cored aluminum stranded wire comprises a U-shaped frame 1, a cutter bar 2 and a circular blade 3, wherein a horizontal guide sleeve 4 is arranged at the upper end of the right side of the U-shaped frame 1, the cutter bar 2 movably penetrates through the guide sleeve 4, a U-shaped groove is arranged at the inner end of the U-shaped groove, the rotatable circular blade 3 is connected in the U-shaped groove through a fixed shaft, a screw rod 5 is arranged at the outer end of the U-shaped groove, the screw rod 5 is spirally connected on a screw sleeve 6, the inner end of the screw sleeve 6 movably penetrates through the guide sleeve 4, an annular groove 7 is arranged on the outer surface of the inner end of the screw sleeve 4, a first limit pin 8 is inserted on the guide sleeve 4, the inner end of the first limit pin 8 is movably embedded in the annular groove 7, a first guide groove 9 is arranged on the cutter bar 2, a second limit pin 10 is inserted, can adapt to the cutting of not unidimensional steel-cored aluminum strand wires, application scope is wide, and greatly reduced equipment degree only needs operating equipment to wind steel-cored aluminum strand wires rotatory a week, accomplishes the cutting, and labour saving and time saving cuts evenly stably, can not destroy the steel core, ensures steel core integrality and safety in utilization.

Preferably, the annular guiding device for the steel-cored aluminum strand wire stripping device further comprises an annular guiding device, the annular guiding device comprises two guiding wheels 11 and a fixing sleeve 12, the two guiding wheels 11 are rotatably connected to the left side plate of the U-shaped frame 1 and are symmetrical with the horizontal neutral plane of the upper cutter bar 2 and the lower cutter bar 2, the fixing sleeve 12 can be sleeved in the steel-cored aluminum strand wire and locked through a locking screw 13 arranged on the surface of the fixing sleeve, the fixing sleeve 12 is provided with a second guiding groove 14 close to the over-cutting end, the two guiding wheels 11 can be embedded into the second guiding groove 14, the annular guiding device is adopted, on one hand, under the guiding action, the circular blade walks along the orientation direction, the cutting is uniform and stable, the cutting depth is balanced, on the other hand, under the action of the fixing sleeve, the rigidity of the cutting part of.

Preferably, the screw sleeve 6 is sleeved with a rubber sleeve 22, so that the use is comfortable and the safety is high.

Preferably, the bottom of the U-shaped frame 1 is provided with a sub-plate 25, so that the rigidity and the strength of the U-shaped frame are improved, the cutting stability is improved, and the service life of the device is prolonged.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. The utility model provides an annular guider for steel-cored aluminum strand wire stripping device which characterized in that: the steel-cored aluminum strand cutting machine comprises two guide wheels (11) and a fixing sleeve (12), wherein the two guide wheels (11) are rotatably connected to a left side plate of a U-shaped frame (1) and are symmetrical with the horizontal neutral plane of an upper cutter bar (2) and a lower cutter bar (2) which are opposite to each other, the fixing sleeve (12) can be sleeved with a steel-cored aluminum strand and locked through a locking screw (13) arranged on the surface of the fixing sleeve, a guide groove II (14) is formed in the position, close to the over-cutting end, of the fixing sleeve (12), and the two guide wheels (11).

2. The loop guide device for an aluminum conductor cable-reinforced stripping device as set forth in claim 1, wherein: the fixed sleeve (12) comprises an upper half inner sleeve (15) and a lower half inner sleeve (16), a fixed clamping part is sleeved outside the upper half inner sleeve (15) and the lower half inner sleeve (16), the fixed clamping part is an upper half ring (26) and a lower half ring (27) which can be separated, the arc surfaces of the upper half ring (26) and the lower half ring (27) are hinged to the same side, a U-shaped notch I (17) and a U-shaped notch II (18) are respectively arranged on the upper half ring (26) and the lower half ring (27) on the other side which are hinged to each other relatively, the U-shaped notch II (18) is hinged to a rotatable screw rod (19), and the screw rod (19) can be embedded into the U-shaped notch I (17) after rotating, and the upper end of the screw rod (19).

3. The loop guide device for an aluminum conductor cable-reinforced stripping device as set forth in claim 1, wherein: the fixed sleeve (12) is provided with a rubber protective sleeve (21), the locking screw (13) is positioned in the middle of the rubber protective sleeve (21) and the inner end of the locking screw abuts against the rubber protective sleeve (21).

4. The loop guide device for an aluminum conductor cable-reinforced stripping device as set forth in claim 1, wherein: the two guide wheels (11) are bearings and are fixedly connected to the connecting shaft (23), and the connecting shaft (23) is fixedly connected to a connecting plate (24) arranged on the inner side of the left side plate of the U-shaped frame (1).