CN211662363U

CN211662363U - Wire saw and processing equipment adopting same

Info

Publication number: CN211662363U
Application number: CN201922206853.1U
Authority: CN
Inventors: 张圣义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-10-13
Anticipated expiration: 2029-12-10

Abstract

The utility model provides a rope saw and adopt processing equipment of this rope saw, including stay cord and a plurality of cutting member, a plurality of cutting member interval predetermined distances weld on the stay cord. The utility model also provides an adopt the processing equipment of this rope saw. The utility model discloses on the rope saw was fixed in the stay cord with welded mode through a plurality of cutting pieces, can improve the joint strength between stay cord and the cutting piece, can avoid prior art to produce the not hard up problem of damaging of string of beads because of rubber is overheated ageing. The rope saw has good durability and can prolong the service life. Furthermore, the utility model discloses only stay cord, a plurality of cutting piece and welding material are the component parts of rope saw, have simplified the structure of rope saw, have saved production processes, can reduce manufacturing cost by a wide margin, the extensive automated production of being convenient for.

Description

Wire saw and processing equipment adopting same

Technical Field

The utility model relates to a cutting part, in particular to wire saw and adopt processing equipment of this wire saw.

Background

The rope saw is a cutting and dismantling device for thick concrete and irregular concrete. For example: when concrete structures such as girders, supports, high-speed rail piers, equipment foundations and the like need to be partially dismantled, the concrete structures are usually cut by using a wire saw, and the wire saw is flexible in use method and can be used for transverse cutting and vertical cutting. In the cutting process, the beads on the wire saw can be subjected to larger impact load, so that the fixing strength of the beads directly determines the service life of the wire saw.

At present, the wire saw sold on the net and on the market adopts rubber and a spring to fix the beads in a hot-pressing sintering way. During cutting, due to the fact that cooling water is not in place or the cooling effect is insufficient, rubber is prone to overheating and aging, the fixing capacity of the beads is lost, and the problem that the beads are prone to loosening and damage is caused. Therefore, the rope saw has poor durability and short service life. In addition, the rope saw has the advantages of multiple components, complex structure and higher production cost.

The utility model discloses a 201810854684.X discloses a diamond wire saw, including the diamond wire saw body, install wire rope in the diamond wire saw body, diamond string of beads is installed to wire rope's one end, install the friction pearl on the diamond string of beads, the draw-in groove is installed to one side in the friction pearl, the fixed mouthful is installed to intermediate position in the friction pearl, fixed cover is installed to diamond string of beads's one end, the sawtooth is installed to the intermediate position of fixed cover, install the packing ring on the screwed joint. The friction beads are arranged on the diamond bead, the friction force of the diamond wire saw body can be increased through the friction beads, so that an object can be cut more quickly, the clamping groove is arranged on one side in the diamond bead, the clamping groove can be embedded with the outer side of the fixing sleeve, the mounting is tighter, the gasket is arranged on the threaded joint, the gap can be reduced through the gasket, and the mounting is firmer. This technical scheme adopts fixed cover spiro union between two diamond beads, and such fixed mode structure is complicated, and the equipment is troublesome, and manufacturing cost is high, and the screwed joint of fixed cover is damaged easily when receiving great impact load because of the diamond bead.

The utility model discloses a 201120448663.1 discloses a diamond wire saw piecing devices, including connecting the wire rope head, the joint sleeve of tail end, this joint sleeve has the end butt joint that its both ends accent of well cavity put into wire rope respectively and compresses tightly the joint sleeve and form annular diamond wire saw, compress tightly the both ends of joint sleeve with special pliers, the middle part and the both ends edge that leave the joint sleeve do not compress tightly, then refill rubber and plastic elastomer on the inclined plane of joint sleeve both sides, near this rubber and plastic elastomer parcel joint sleeve port near wire rope makes the shearing action that the round corner produced wire rope in the joint sleeve both sides to curved frequent change from the straight line, and is rational in infrastructure, advantages such as long service life. However, the diamond wire saw joint device of the technical scheme also has the technical problems of complex structure, troublesome assembly and high production cost.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a rope saw, this rope saw durability is good, can improve life, and simple structure, can reduction in production cost.

The utility model relates to a technical solution:

a rope saw comprises a pull rope and a plurality of cutting pieces, wherein the cutting pieces are welded on the pull rope at intervals of preset distances.

Further, the pull rope is a steel wire rope.

Furthermore, the pull rope is a closed ring which is seamlessly woven by adopting a steel wire rope.

Further, the pull rope is a flexible rope section with two end points.

Further, the cutting piece is made of alloy cutting materials.

Further, the cutting member is of a cylindrical configuration.

Furthermore, the cylindrical structure is provided with a through hole which axially penetrates through two ends of the cylindrical structure.

Further, a plurality of cutting members are arranged on the pulling rope at equal intervals.

Further, the distance between any two adjacent cutting members is 10 mm to 150 mm.

A processing device comprises the rope saw and a driving device for driving the rope saw to rotate.

The utility model discloses on the rope saw was fixed in the stay cord with welded mode through a plurality of cutting pieces, can improve the joint strength between stay cord and the cutting piece, can avoid prior art to produce the not hard up problem of damaging of string of beads because of rubber is overheated ageing. The rope saw has good durability and can prolong the service life. Furthermore, the utility model discloses only stay cord, a plurality of cutting piece and welding material are the component parts of rope saw, have simplified the structure of rope saw, have saved production processes, can reduce manufacturing cost by a wide margin, the extensive automated production of being convenient for.

Drawings

FIG. 1 is a perspective view of the rope saw of the present invention;

FIG. 2 is a partial front view of the rope saw of the present invention;

fig. 3 is a partial cross-sectional view of the rope saw of the present invention.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.

Referring to fig. 1 to 3, the present invention provides a rope saw, which includes a pulling rope 1 and a plurality of cutting members 2, wherein the plurality of cutting members 2 are welded on the pulling rope 1 at predetermined intervals.

The utility model discloses on the rope saw is fixed in stay cord 1 with welded mode through a plurality of cutting pieces 2, can improve the joint strength between stay cord 1 and the cutting piece 2, can avoid prior art to produce the not hard up problem of damage of string of beads because of the rubber is overheated ageing. The rope saw has good durability and can prolong the service life. Furthermore, the utility model discloses only stay cord 1, a plurality of cutting member 2 and welding material of rope saw's component part have simplified the structure of rope saw, have saved production processes, can reduce manufacturing cost by a wide margin, the extensive automated production of being convenient for.

Preferably, the pull rope 1 is a steel wire rope, but is not limited thereto, and other metal ropes may be used. The pull rope 1 can be a closed ring formed by seamlessly weaving a steel wire rope, so that the tensile strength of the steel wire rope closed ring can be increased, and the steel wire rope can be effectively prevented from being broken. During manufacturing, the plurality of cutting pieces 2 are firstly sleeved on a bundle of steel wires, and then the bundle of steel wires is woven into a seamless closed ring. In addition, the pulling rope 1 can be a flexible rope section with two end points, and can be connected with the two ends of the flexible rope section through a driving device, so that the flexible rope section is driven to do drag saw type reciprocating motion to realize cutting. Or the two ends of the flexible rope section can be fixedly connected into a closed ring through the connecting sleeve for use.

The cutting member 2 can be made of alloy material, the cutting member 2 is of a cylindrical structure, and a through hole 20 axially penetrating through two ends of the cylindrical structure is formed in the cylindrical structure so as to allow the pull rope 1 to pass through. Cutting member 2 is cylindric promptly, through adopting welding mode to weld to stay cord 1 on, during the welding, through the both ends welding spot at the drum, with drum welding to stay cord 1 on, 0.2mm can be accomplished to the ring footpath of drum, and the present industry does not adopt the rope saw that the telescopic mode of welding was made, and can not accomplish 0.2mm thickness. This is a construction not available in the industry at present, and is an embodiment that is not easy to think, mainly because diamond wire saws as described in the background art are mostly used at present, and diamond cannot be directly welded on the pull rope 1, or the gold plating method is adopted on the surface of the steel wire (the gold plating method is not suitable for plating the surface of a bundle of steel wires, and only suitable for one steel wire).

Furthermore, the cutting member 2 is not limited to a cylindrical structure, and the cutting member 2 may also take the form of other shapes, such as a circular truncated cone structure.

Preferably, the plurality of cutting members 2 are arranged on the pull rope 1 at equal intervals, and the interval D between any two adjacent cutting members 2 is 10 mm to 150 mm.

To sum up, the utility model discloses rope saw durability is good, long service life, simple structure, low in production cost, the extensive automated production of being convenient for.

The utility model also provides an use the processing equipment of above-mentioned rope saw, including being used for driving rope saw pivoted drive arrangement, pivoted rope saw with take place quick friction by the cutting member and realize the cutting.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A rope saw comprises a pull rope (1) and a plurality of cutting pieces (2), and is characterized in that the cutting pieces (2) are welded on the pull rope (1) at intervals of a preset distance; the pull rope (1) is a steel wire rope, and the cutting piece (2) is made of alloy.

2. Rope saw according to claim 1, characterized in that the pull rope (1) is a closed loop seamlessly woven from steel wire rope.

3. Rope saw according to claim 1, characterized in that the pulling rope (1) is a flexible rope section with two end points.

4. Rope saw according to claim 1, characterized in that the cutting element (2) is of cylindrical construction.

5. Rope saw according to claim 4, characterized in that the cylindrical structure is provided with through holes (20) running axially through both ends thereof.

6. Rope saw according to claim 1, characterized in that a plurality of cutting elements (2) are arranged at equal intervals on the pulling rope (1).

7. Rope saw according to claim 1, characterized in that the distance between any two adjacent cutting elements (2) is 10-150 mm.

8. A processing plant comprising a drive device, characterized in that a rope saw according to any one of claims 1-7 is also provided, which drive device is intended to drive the rope saw in rotation.