The sheath cutting device of the cable head automatic production device
A technology for making devices and cutting devices, which is used in equipment for connecting/terminating cables, metal processing, etc., and can solve the problems of small diameter of three-phase cables and unsuitable for single-phase cables.
Active Publication Date: 2020-09-25
广州南方电力技术工程有限公司
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Problems solved by technology
[0003] The sheath cutting device is a part of the automatic production device of the cable head. The sheath cutting device currently on the market is only suitable for three-phase cables with relatively small diameters, because the three-phase cables are small in diameter and easy to clamp, and are not suitable for relatively small diameter cables. Larger single-phase cables
Method used
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[0032] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:
[0033] Such as figure 1 As shown, the sheath cutting device of the cable head automatic manufacturing device includes a rotary cutter head 1 and a sawing machine 2; the rotating cutter head is used to clamp the cable and drive the sawing machine 2 to rotate and cut the cable.
[0034] Such as figure 2 , image 3 with Figure 4As shown, the rotary cutter head structure includes a base 1.1, a cover plate 1.2, and a turntable 1.3; the cover plate 1.2 and the turntable 1.3 are respectively arranged on both sides of the base 1.1, and the cover plate 1.2 is fixedly connected to the base , the side of the cover plate 1.2 facing the base is provided with a jaw synchronous disc 1.4; a through hole is opened in the middle of the base, and a cutterhead rotating bearing is installed in the through hole, and the cutter The outer ring of the disk rotation ...
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The invention discloses a sheath cutting device of an automatic cable head manufacturing device. The cutting device comprises a rotary cutter disc structure and a sawing machine, wherein the rotary cutter disc structure comprises a base, a rotating disc, a rotary cutter disc stepping motor, a clamping claw synchronous disc and clamping claws, wherein at least three clamping claw moving sliding blocks are fixedly arranged on the clamping claw synchronous disc at equal angle in the circumferential direction of the clamping claw synchronous disc, and the clamping claw moving sliding blocks are inone-to-one correspondence with the clamping claws; and a circular arc groove is formed in each clamping claw moving sliding block, a clamping claw roller bearing is fixedly arranged on each clampingclaw, and the clamping claw roller bearings slide in the circular arc grooves. According to the sheath cutting device, the clamping claws are adjusted by adjusting the clamping claw synchronous disc,so that a cable body is clamped, the adjusting mode is simpler, more convenient and faster, and the cutting device is more suitable for a single-phase cable with the large diameter.
Description
technical field [0001] The invention relates to the field of power cable installation and construction, in particular to a sheath cutting device for an automatic cable head manufacturing device. Background technique [0002] With the continuous and rapid development of urbanization, overhead power supply lines are gradually replaced by power cables. The power cable body and cable accessories (cable terminal joint accessories and intermediate joint accessories) can be made by professional manufacturers according to national standards, but the cable accessories Installation must be done at the construction site. Cable accessories are mainly used for the connection of various electrical equipment such as switches, transformers, and cables. Key technologies: conductor connection technology, electric field control technology, insulation technology, sealing technology, coupled with the heavy weight of the cable body, the installation work can be regarded as a high-precision heavy...
Claims
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IPC IPC(8): B26D7/02B26D7/01B26D1/15B26D5/08B26D5/06B26D7/26H02G1/14
CPCB26D1/15B26D5/06B26D5/086B26D7/01B26D7/02B26D7/2635B26D2007/013H02G1/14
Inventor 牛振勇刘毅川杨晓东区凯欣叶智铭车秋志陈明坚黄伟杰
Owner 广州南方电力技术工程有限公司