JPS62194671U

JPS62194671U -

Info

Publication number: JPS62194671U
Application number: JP8444986U
Authority: JP
Priority date: 1986-06-02
Filing date: 1986-06-02
Publication date: 1987-12-10
Also published as: JPH042948Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す平面図、第２
図はケーブルを除去した正面図で一部を切断する
、第３図は側面図、第４図はケーブルの引き出し
状態を示す断面図、第５図は本考案の一部の拡大
断面図。１……機枠、２……回転軸、４……副リール、
５……中空軸、７……主リール、９……ねじ部、
１０……ねじ環、１１……突起部、１２……長孔
、１３……脚台、１４……ころ、１５，１６……
案内ロール、１７，１８……案内プーリ、１９…
…回転台、２０……ケーブル、２３……駆動軸、
２３ａ……ねじ部、２４，２５，２６，２７，３
２，３３……鎖車、２８，２９，３４……チエー
ン、３０……伝動装置、３１……中間伝動軸、３
８……ケーブル案内具。 Figure 1 is a plan view showing one embodiment of the present invention;
3 is a side view, FIG. 4 is a cross-sectional view showing the cable being pulled out, and FIG. 5 is an enlarged cross-sectional view of a part of the present invention. 1... Machine frame, 2... Rotating shaft, 4... Sub-reel,
5...Hollow shaft, 7...Main reel, 9...Threaded part,
10... Screw ring, 11... Projection, 12... Long hole, 13... Leg stand, 14... Roller, 15, 16...
Guide rolls, 17, 18... Guide pulleys, 19...
... Rotating table, 20 ... Cable, 23 ... Drive shaft,
23a...Threaded portion, 24, 25, 26, 27, 3
2, 33... Chain wheel, 28, 29, 34... Chain, 30... Transmission device, 31... Intermediate transmission shaft, 3
8... Cable guide.

Claims

[Scope of utility model registration request]

An immovable sub-reel 4 for winding is attached to one side of a rotating shaft 2 mounted on a machine frame 1, and a main reel 7 is rotatably attached to the other side via a rotatably fitted hollow shaft 5. Both reels 4 and A threaded ring 10 is screwed onto a threaded portion 9 provided on the rotating shaft 2 over a distance between the projections 11 and 7 of the ring.
11 is attached to a stand leg 13 fitted to the hollow shaft 5 through long holes 12, 12 formed in the hollow shaft 5, and rollers 14, 14 that roll over both reels 4, 7 are attached to the tip of the stand leg. and a guide pulley 17 that guides and rotates the intermediate portion of the cable reel 20 wound spirally over the main and sub reels 7 and 4 from the sub reel to the main reel or from the main reel to the sub reel.
A rotary table 19 equipped with a rotary shaft 18 is provided, and the rotary shaft 2, main reel 7 and The hollow shaft 5 is rotated in the same direction, and the main reel 7 and the hollow shaft 5 are rotated 2:1.
As the cable is pulled out from the main reel 7 and wound up, the threaded part 23a of the drive shaft is rotated at a rotation ratio of
An automatic winding cable reel in which a cable guide 38 and a rotary table 19 screwed together are moved to the left and right.