Convenient rope winding opening structure of multi-group rope sawing machine

Abstract

The utility model relates to a portable rope winding opening structure of a multi-group rope sawing machine, which comprises a lifting truss arranged on the multi-group rope sawing machine, the lifting truss is U-shaped with a downward opening, the left bottom end and the right bottom end of the lifting truss are respectively provided with a driving wheel used for winding a diamond string bead rope, and the driving wheels are arranged on the lifting truss. A gap opening is formed in the position, higher than the driving wheel, of the front face of the lifting truss, and the gap opening penetrates through the lifting truss in the left-right direction so that the upper section of the diamond bead stringing rope can penetrate into the lifting truss along the gap opening. According to the convenient rope winding opening structure of the multi-group rope sawing machine, convenient disassembly and assembly of the diamond string bead ropes are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of portable winding opening structure of multiple group of rope saw machine. BACKGROUND

[0002] Two driving wheels are installed on the lifting truss of multiple group of rope saw machine, and tensioning assembly is installed at the position of top between two driving wheels.Driving wheel has multiple wheel grooves to wind diamond string bead rope, and the shape of diamond string bead rope is closed annular, after winding on two driving wheels, its upper segment rope body is again inclined to wind on tensioning assembly.

[0003] In prior art, since the front and rear sides and top of lifting truss are all without winding entrance, diamond string bead rope can only be wound on driving wheel in assembly stage before multiple group of rope saw machine leaves factory, and then driving wheel is installed on lifting truss, which is relatively complex and tedious, and affects assembly efficiency.When multiple group of rope saw machine is completely assembled, if diamond string bead rope needs to be replaced subsequently, multiple group of rope saw machine needs to be disassembled again, especially driving wheel, which is complex and tedious, and rope replacement efficiency is low. SUMMARY

[0004] In view of the deficiencies of prior art, the technical problem to be solved by the utility model is to provide a kind of portable winding opening structure of multiple group of rope saw machine.

[0005] In order to solve the above technical problem, the technical scheme of the utility model is as follows: a kind of portable winding opening structure of multiple group of rope saw machine, including the lifting truss set on multiple group of rope saw machine, the shape of lifting truss is "U" letter shape with opening downward, the left and right two bottom ends of lifting truss are all installed with driving wheel for winding diamond string bead rope, the front of lifting truss is provided with slit opening at the position higher than driving wheel, slit opening penetrates lifting truss along left and right direction, to facilitate the upper segment of diamond string bead rope to enter the inside of lifting truss along slit opening.

[0006] Preferably, the front of lifting truss is disconnected into upper front panel and lower front panel by slit opening.

[0007] Preferably, the bottom end of upper front panel is fixed with lower convex part in middle rear side, and the top end of lower front panel is fixed with upper convex part in middle front side.

[0008] Preferably, the shape of slit opening is similar to "Z" letter shape.

[0009] Preferably, plug bolt is set on slit opening, and the axial direction of plug bolt extends forward and backward, and is inserted in pin hole set on upper and lower convex parts.

[0010] Preferably, the front end of the bolt is fixed with a nut head, and the rear end of the bolt is externally threaded and screwed with a locking nut.

[0011] Preferably, the width of the gap opening is greater than the width of the diamond bead rope.

[0012] Compared with the prior art, the utility model has the advantages that the portable rope winding opening structure of the multi-group rope saw machine is provided with a gap opening at the position higher than the driving wheel in front of the lifting truss, so that when the diamond bead rope is wound, the lower section of the diamond bead rope is directly wound on the wheel groove of the exposed driving wheel from the bottom of the lifting truss, and the upper section of the diamond bead rope enters the inside of the lifting truss through the gap opening and is wound on the tensioning assembly and is tensioned through the tensioning assembly.

[0013] When the diamond bead rope is removed, the tensioning assembly stops tensioning to relax the diamond bead rope, and the upper section of the diamond bead rope is pulled out from the gap opening to the outside of the lifting truss.

[0014] The portable rope winding opening structure of the multi-group rope saw machine realizes convenient disassembly and assembly of the diamond bead rope.

[0015] The utility model will be further explained in detail in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural schematic view of the utility model embodiment.

[0017] Fig. 2 It is a sectional view of the gap opening. DETAILED DESCRIPTION

[0018] The utility model will be further explained in combination with the drawings and specific embodiments.

[0019] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs.

[0020] It should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is intended to include the plural form, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, they indicate the presence of a feature, step, operation, device, component and / or combination thereof.

[0021] As Figs. 1-2As shown, the embodiment provides a portable rope winding opening structure of multi-group rope saw machine, which comprises a lifting truss 1 arranged on the multi-group rope saw machine, the shape of the lifting truss is "U" shape with the opening downward, the left and right two bottom ends of the lifting truss are both installed with a driving wheel 3 for winding diamond string bead rope 2, the front of the lifting truss is provided with a gap opening 4 at a position higher than the driving wheel, the gap opening penetrates the lifting truss along the left and right direction, so as to facilitate the upper section of the diamond string bead rope to pass into the inside of the lifting truss along the gap opening.

[0022] In the embodiment of the utility model, the gap opening disconnects the front of the lifting truss into upper front panel 5 and lower front panel 6.

[0023] In the embodiment of the utility model, the lifting truss is integral structure, so even if the gap opening is arranged, the upper front panel and the lower front panel are still integral structure, because the lifting truss is internally fixed with multiple stiffening structures, so that the overall rigidity of the lifting truss is strong and will not be deformed.

[0024] In the embodiment of the utility model, the bottom end of the upper front panel is fixedly provided with a lower protruding part 7 at the middle rear side, and the top end of the lower front panel is fixedly provided with an upper protruding part 8 at the middle front side.

[0025] In the embodiment of the utility model, the shape of the gap opening is similar to "Z" shape.

[0026] In the embodiment of the utility model, the gap opening is provided with a bolt 9, the axial direction of the bolt extends forward and backward, and the bolt is inserted into the pin hole arranged on the upper and lower protruding parts.

[0027] In the embodiment of the utility model, the front end of the bolt is fixedly provided with a nut head 10, and the rear end of the bolt is provided with external threads and screwed with a locking nut 11. Before the diamond string bead rope passes through the gap opening, the bolt needs to be removed, and after the diamond string bead rope passes through the gap opening, the bolt is reinserted.

[0028] In the embodiment of the utility model, the width of the gap opening is greater than the width of the diamond string bead rope.

[0029] In the embodiment of the utility model, the portable rope winding opening structure of the multi-group rope saw machine realizes that when the diamond string bead rope is wound, the lower section of the diamond string bead rope can be directly wound on the wheel groove of the driving wheel exposed at the bottom of the lifting truss, and the upper section of the diamond string bead rope enters the inside of the lifting truss through the gap opening and is tensioned through the tensioning assembly after winding on the tensioning assembly.

[0030] When the diamond string bead rope is removed, the tensioning assembly stops tensioning to make the diamond string bead rope relax, and then the upper section of the diamond string bead rope is pulled out from the gap opening to the outside of the lifting truss.

[0031] The portable rope winding opening structure of the multi-group rope saw machine realizes convenient disassembly and assembly of the diamond bead rope.

[0032] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technology content to equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification of the above embodiments without departing from the technical solution content of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical solution of the present application.

Claims

1. A convenient rope-winding opening structure for multiple sets of wire saws, comprising a lifting truss mounted on the multiple sets of wire saws, the lifting truss being U-shaped with the opening facing downwards, and drive wheels for winding diamond beaded ropes being installed at both bottom ends of the lifting truss, characterized in that: The front of the lifting truss is provided with a slit opening at a position higher than the driving wheel, which penetrates the lifting truss along the left-right direction, so as to facilitate the upper section of the diamond bead string rope to pass into the interior of the lifting truss along the slit opening.

2. The portable band opening structure of a multi-gang rope saw machine according to claim 1, characterized in that: The slit opening disconnects the front of the lifting truss into an upper front panel and a lower front panel.

3. The portable band opening structure of a multi-gang rope saw machine according to claim 2, characterized in that: A lower protrusion is fixedly arranged at the bottom end of the middle rear side of the upper front panel, and an upper protrusion is fixedly arranged at the top end of the middle front side of the lower front panel.

4. The portable band opening structure of a multi-gang rope saw machine according to claim 3, characterized in that: The shape of the slit opening is similar to a "Z" character.

5. The portable band opening structure of a multi-gang rope saw machine according to claim 4, characterized in that: A bolt is arranged on the slit opening, the axial direction of the bolt extends forward and backward, and the bolt is inserted into the pin hole arranged on the upper and lower protrusions.

6. The portable band opening structure of a multi-gang rope saw machine according to claim 5, characterized in that: The front end of the bolt is fixedly arranged with a nut head, and the rear end of the bolt is externally threaded and screwed with a locking nut.

7. The portable band opening structure of a multi-gang line saw machine according to claim 1, wherein: The width of the slit opening is greater than the width of the diamond bead string rope.

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