CN102218755A

CN102218755A - Wire cable belt head stripper

Info

Publication number: CN102218755A
Application number: CN2011101214184A
Authority: CN
Inventors: 李超
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-11
Filing date: 2011-05-11
Publication date: 2011-10-19

Abstract

The invention relates to a wire cable belt head stripper, which consists of a handle, a cutting wire and a fixed bobbin. The current wire cable core conveyer belt is broadly applied to a conveying system with long distance and large traffic volume; when a wire cable belt is vulcanizated for cementing, the rubber coating the steel wire is mainly stripped by a multi-purpose cutter during belt head stripping, which has long time and high working intensity, and becomes the leading problem influencing the vulcanizating quality and overhauling time. In order to solve the wire cable belt head stripping problem, the characteristics of high intensity and high toughness of the wire cable are used and a linear cutting principle is adopted to circle the cutting wire around the wire cable; the wire cable is drawn by pulling the handle so as to eliminate the rubber coating the wire cable by one step; and meanwhile, the wire cable belt head stripping efficiency and quality are improved.

Description

A steel rope belt stripping device

Affiliated technical field

The present invention is used for using when the preceding rubber with the wrapped wire rope of steel cable core conveying belt vulcanization gelatinization joint divests, and comprises handle, steel wire line of cut, fixed spool.

Background technology

A large amount of uses along with steel cable core conveying belt, the stripping of steel wire belt is first directly to be to influence cemented belt joint quality and one of main difficulty of glueing joint the time, characteristics such as steel cable core conveying belt is because the intensity height, and percentage elongation is little, and groove forming character is good are widely used in long induction system apart from, large conveying quantity.The vulcanization gelatinization joint quality of steel rope belt becomes the important leverage of system safety operation, the adhesive technology of steel rope belt mainly is that heat cure is gluedd joint at present, bonding mode is that the steel wire rope with interface area comes out, steel wire rope intersection with two ends is arranged in parallel then, half finished rubber in the filling is finished splicing by the scene sulfuration.The length of interface is according to the intensity difference of conveyer belt, and length is divided into 1 grade of-4 grades of overlap joint from 1-5 rice.At present a main stripping mode is with utility knife (paper knife) one one on the steel wire of interface area to be cut out, labour intensity is very big, length consuming time, usually the time spent will account for half of major overhaul time, with bandwidth 1600mm, the belt that interface is 2 meters is an example, the steel wire rope sum is about the 200-260 root, always be about 500 meters, one end needs 4-6 name workman, consuming timely under the situation about divesting simultaneously at two ends generally wants 4-6 hour, and because poor quality's control that peel manually removes, a large amount of hand perspirations and fat residue have a strong impact on bonding quality on the steel wire rope surface.The mode that at present also has machinery to divest, with semi-circular blade, single, one-sided divesting, but the complex operation of peeler tool, efficient is also very low, not too is fit to site examining and repairing and uses, as run into and anti-ly tear belt and then can't use at all.

Summary of the invention

A steel cord conveyor belt stripping labour intensity is big, efficient is low, the quality problem of unstable in order to solve, the invention provides a kind of easy, an effective stripping instrument, utilize the finer wire of high strength, high tenacity, adopt the principle of line cutting, with finer wire wrapped wire rope, divest the rubber of wrapped wire rope is disposable by pulling handle traction finer wire, improve the efficient and the quality of steel wire rope stripping head simultaneously.

The technical solution adopted for the present invention to solve the technical problems is: select the moderate finer wire of intensity and toughness for use, two ends are wrapped on the terminal, sealing lead forms line of cut, line of cut one end is penetrated between the steel wire rope, the two ends terminal is inserted the terminal jack of handle front end, line of cut enters from the front wire casing, wire casing lays out from the side, play fixing line of cut effect, line of cut is drawn from the wire casing outlet of handle front end, to shake hands to rotate half-turn, make steel wire be 8 fonts, front end wrapped wire rope gently draws then backward, can pull back fast after making steel wire incision rubber, rapidly excision is wrapped in the rubber on the steel wire rope, uses the rubber excision of utility knife with steel wire rope one side before the operation, otch or slightly angle vertical with strap surface, the rubber excision of steel wire rope one side can be excised along steel wire rope one cutter, than faster easy.The handle front end is flat, and the rear end is the inverted-triangular handle, and handle and front end are mainly when firmly pulling at an angle, and firmly convenient, the finer wire of lay winding wire ropes keeps cutting angle preferably.The present invention provides an a kind of bobbin type steel rope belt stripping device simultaneously, form by bobbin type handle, fixed spool, line of cut, with the intensity height, the good finer wire of pliability is as line of cut, and the steel wire two ends are terminals, line of cut is penetrated between the steel wire rope, the locking hole of bobbin type handle front end, rotating pull handle half-turn are inserted with fixed spool in the terminal hole that terminal is inserted fixed spool, line of cut is 8 fonts, and front end twines and wraps steel wire rope.Bobbin type handle front end is flat, wired axis hole, locking post hole, location pin cap excision, wire casing, the handle front end is run through in locking post hole, location pin cap excision is to cooperate with the location pin cap when inserting bobbin, plays the role of positioning, and the rear end of shaking hands is the inverted-triangular handle, with front end at an angle, be mainly when firmly pulling, power thrusts is to the steel wire rope outside and to pulling direction, makes the finer wire of lay winding wire ropes keep cutting angle preferably.Fixed spool is divided into locking post, roll, location pin cap three parts, and terminal hole and winding slot are arranged on the roll, on the locking post rubber washer is arranged, and works the bobbin that is locked.

The invention has the beneficial effects as follows simple in structure, easy to use, safety, expense is cheap, can change a stripping mode of present steel cord conveyor belt rapidly, raises the efficiency, and reduces labor intensity, and is fit to use with the stripping head of various steel rope belts.

Description of drawings

Fig. 1 is a steel rope belt stripping device schematic diagram.

Fig. 2 is a steel rope belt stripping device design sketch.

Fig. 3 is the handle front elevation.

Fig. 4 is the handle side view.

Fig. 5 is the line of cut side view.

Fig. 6 is a bobbin type steel rope belt stripping device front elevation.

Fig. 7 is a bobbin type steel rope belt stripping device design sketch.

Fig. 8 is a bobbin handle front elevation.

Fig. 9 is a bobbin handle side view.

Figure 10 is the bobbin front elevation.

Figure 11 is the bobbin side view.

Among the figure: 1. shake hands, 2. line of cut, 3. handle front end, 4. terminal jack, 5. terminal, 6. steel wire, 7. front inlet wire groove, 8. side inlet wire groove, 9. wire casing outlet, 10. the bobbin type is shaken hands, 11. bobbins, 12. locking post holes, 13. the bobbin hole, 14. wire casings, 15. location pin cap excisions, 16. location pin caps, 17. roll, 18. terminal holes, 19. locking posts, 20, winding slot, 21. rubber washers.

Specific implementation method

The present invention is further described below in conjunction with accompanying drawing and embodiment.

Embodiment 1:

A demonstration steel rope belt stripping device is made up of handle (1), line of cut (2) among Fig. 1, handle front end (3) is flat, it is terminal jack (4) that the perforate of waist type is arranged above, positive fluting is a front inlet wire groove (7), both sides have side inlet wire groove (8), about the about 1cm of side inlet wire groove incision handle front end, the corner that intersects with front inlet wire groove is the circular arc type transition, the end of side inlet wire groove is wire casing outlet (9), showing among Fig. 3 that the wire casing outlet is horn-like, all is to prevent that line of cut is by angle folding wound.The demonstration line of cut is made up of terminal (5) and steel wire (6) among Fig. 5, during stripping with the excision of the rubber of steel wire rope one side, line of cut one end is penetrated between the steel wire rope, the two ends terminal is inserted the bobbin jack of handle front end, line of cut enters from the front wire casing, wire casing lays out from the side, draw from the wire casing outlet of handle front end, to shake hands to rotate half-turn, make steel wire be 8 fonts, front end wrapped wire rope gently draws then backward, can pull back fast after making steel wire incision rubber, excision is wrapped in the rubber on the steel wire rope rapidly.

Embodiment 2:

Show among Fig. 6 that a steel rope belt stripping device is by bobbin type handle (10), fixed spool (11), line of cut (3) is formed, Fig. 8, show the handle wired axis hole of front end (13) among Fig. 9, locking post hole (12), location pin cap excision (15), wire casing (14), the handle front end is run through in locking post hole, location pin cap excision be when inserting bobbin with locate pin cap and cooperate, play the role of positioning, Figure 10, show among Figure 11 that bobbin is divided into locking post (19), roll (17) location pin cap (17) three parts, terminal hole (18) and winding slot (20) are arranged on the roll, on the locking post rubber washer (21) is arranged, bobbin (11) plays a part to be locked, during use line of cut is penetrated between the steel wire rope, terminal is inserted the bobbin hole of fixed spool, line of cut roll half-turn in the winding slot can disperse the pulling force of line of cut.Fixed spool is inserted locking post hole, rotation half-turn handle pulls back and pulls the rubber that hand can excise the wrapped wire rope fast again.

Claims

1. a steel rope belt is shelled a device, utilize the principle of line cutting and the toughness characteristics of steel wire that the rubber of wrapped wire rope is excised, it is characterized in that forming by handle (1), line of cut (2), with the intensity height, the finer wire that pliability is good (6) is as line of cut, the steel wire two ends connect terminal (5), line of cut is penetrated between the steel wire rope, terminal is inserted terminal jack (4), line of cut is drawn the rotating pull handle half-turn from front wire casing (7) pile warp side wire casing (8) from the wire casing outlet (9) of handle front end, line of cut reverses and is 8 fonts, and front end twines and wraps steel wire rope.

2. a steel rope belt stripping device as claimed in claim 1, the front end (3) that it is characterized in that shaking hands is flat, it is terminal jack (4) that the perforate of waist type is arranged above, positive fluting is a front inlet wire groove (7), both sides have side inlet wire groove (8), about the about 1cm of side inlet wire groove incision handle front center, the corner that intersects with front inlet wire groove is the circular arc type transition, the end of side inlet wire groove is wire casing outlet (9), is horn-like, and the rear end is the inverted-triangular handle, handle and front end are at an angle, be mainly when firmly pulling, power thrusts is to the steel wire rope outside and to pulling direction, makes the finer wire of lay winding wire ropes keep cutting angle preferably.

3. a steel rope belt is shelled a device, utilize the principle of line cutting and the toughness characteristics of steel wire that the rubber of wrapped wire rope is excised, it is characterized in that forming by bobbin type handle (10), fixed spool (11), line of cut (3), with the intensity height, the finer wire that pliability is good (6) is as line of cut, the steel wire two ends are terminal (5), line of cut is penetrated between the steel wire rope, terminal is inserted the terminal hole (18) of fixed spool, fixed spool is inserted the locking hole of bobbin type handle front end, rotating pull handle half-turn, line of cut are 8 fonts, and front end twines and wraps steel wire rope.

4. a steel rope belt stripping device as claimed in claim 3, it is characterized in that bobbin type handle (10) front end is flat, wired axis hole (13), locking post hole (12), location pin cap excision (15), wire casing (14), the handle front end is run through in locking post hole, location pin cap excision be when inserting bobbin with locate pin cap and cooperate, play the role of positioning, the handle rear end is the inverted-triangular handle, with front end at an angle, be mainly when firmly pulling, power thrusts is to the steel wire rope outside and to pulling direction, makes the finer wire of lay winding wire ropes keep cutting angle preferably.

5. a steel rope belt stripping device as claimed in claim 3, it is characterized in that fixed spool (11) is divided into locking post (19), roll (17) location pin cap (17) three parts, terminal hole (18) and winding slot (20) are arranged on the roll, on the locking post rubber washer (21) is arranged, bobbin (11) plays a part to be locked.