Tungsten filament rope head sharpening tool

Abstract

The tungsten filament rope head sharpening tool is used for sharpening the cut tungsten filament rope head and comprises a tool fixing bottom plate, a trapezoidal sanding wheel mechanism and a tungsten filament rope head feeding device, and the tool fixing bottom plate is fixed to a sharpening operation platform; the tungsten filament rope head feeding device comprises a feeding supporting block and a tungsten filament rope column barrel, the feeding supporting block is installed on the tool fixing bottom plate, the tungsten filament rope column barrel is horizontally connected to the feeding supporting block, the tungsten filament rope column barrel is provided with a horizontally-arranged through hole, a tungsten filament rope can penetrate through the through hole, and the tungsten filament rope head feeding device is installed on the tungsten filament rope head feeding device. And the tungsten wire rope column casing at one end of the outlet of the through hole is arranged to be an inclined section, and the inclined section is close to a trapezoidal sanding wheel in the trapezoidal sanding wheel mechanism. According to the tungsten filament rope end feeding device, the inclined section of the tungsten filament rope end feeding device is matched with the trapezoidal sanding wheel, so that a natural inclined angle structure is formed, and the problem of rope end scattering cannot occur even if a tungsten filament rope is polished after passing through the through hole.

Description

Technical Field

[0001] The utility model relates to the technical field of tungsten wire rope production equipment, in particular to a tungsten wire rope head sharpening tool. Background Art

[0002] The end of the tungsten wire rope is a flat structure after being cut, and the edge of the rope end will have burrs due to the shear force during the cutting process. At the same time, since the end of the tungsten wire rope needs to be installed with a ball head after being cut, the center of the ball head is a through hole with the same size as the diameter of the tungsten wire rope; at this time, due to the shear force of the rope end of the tungsten wire rope during cutting, the rope end is irregular and has a flat cut, so it is difficult to directly insert it into the ball head (for example: the hot end ball head riveting method of tungsten wire rope disclosed in CN117463918A and the cold end ball head riveting method of tungsten wire rope disclosed in CN117463919A both have a ball head structure).

[0003] Before inserting the end of the tungsten wire rope into the ball head, it is necessary to grind the end of the tungsten wire rope into an inclined cone structure, so that it is easy to insert into the ball head. At present, conventional grinding tools are used to sharpen the end of the tungsten wire rope. The tungsten wire rope is ground by hand. Due to the uneven force on the tungsten wire rope, it is easy to cause the strands of the tungsten wire rope to scatter during the grinding process. Therefore, it is impossible to perform special treatment according to the structural characteristics and use requirements of the tungsten wire rope. Therefore, the sharpening process is usually slow, and the sharpening effect cannot be guaranteed to be uniform, and it is very easy to cause the end of the tungsten wire rope to scatter. Summary of the invention

[0004] The technical problem to be solved by the embodiments of the utility model is to provide a tungsten wire rope end sharpening tool to solve the problem that the existing tungsten wire rope end sharpening is low in efficiency and uneven in quality, and easily causes the tungsten wire rope end to scatter.

[0005] In order to solve the above technical problems, the utility model provides a tungsten wire rope end sharpening tool for sharpening the cut tungsten wire rope end, comprising: a tool fixing base plate, a trapezoidal sanding wheel mechanism and a tungsten wire rope end feeding device, wherein the tool fixing base plate is fixed on the sharpening operation platform, the trapezoidal sanding wheel mechanism is fixedly mounted on the tool fixing base plate, and the tungsten wire rope end feeding device is mounted on the tool fixing base plate; the tungsten wire rope end feeding device comprises a feeding support block and a tungsten wire rope column, wherein the feeding support block is mounted on the tool fixing base plate, the tungsten wire rope column is horizontally connected to the feeding support block, and the tungsten wire rope column has a horizontally arranged through hole, which allows the tungsten wire rope to pass through, and the tungsten wire rope column at one end of the through hole outlet is set to an inclined section, and the inclined section is close to the trapezoidal sanding wheel in the trapezoidal sanding wheel mechanism.

[0006] The bottom of the tungsten wire rope end feeding device is rotatably mounted on the tooling fixed bottom plate.

[0007] The feeding support block of the tungsten wire rope end feeding device is connected to the tooling fixed bottom plate through a rotating shaft, and the through hole outlet of the tungsten wire rope column is located directly above the rotating shaft.

[0008] The through hole entrance of the tungsten wire rope cylinder has a flared shape.

[0009] The feeding support block is provided with a column mounting hole, which is arranged horizontally so that the tungsten wire rope column can pass through in a horizontal direction, so that the installation position of the tungsten wire rope column is adjustable.

[0010] The side wall of the feeding support block is provided with a screw fixing hole, and the tungsten wire rope column is fixed in the column installation hole by means of screws.

[0011] The trapezoidal sanding wheel mechanism includes a supporting base, a motor fixing vertical plate, a driving motor and a trapezoidal sanding wheel, wherein the supporting base is fixedly mounted on the tooling fixing bottom plate; the motor fixing vertical plate is an L-shaped structure, the motor fixing vertical plate is fixedly mounted on the supporting base, and forms a vertical vertical plate structure on the side, and an axial hole allowing the motor shaft to pass through is provided on the vertical plate structure; the driving motor is fixedly mounted on the motor fixing vertical plate, and the motor shaft of the driving motor passes through the axial hole; the trapezoidal sanding wheel is mounted on the motor shaft of the driving motor.

[0012] A driving sleeve and a cover plate are installed on the motor shaft of the driving motor, and the trapezoidal sanding wheel is installed on the driving sleeve and is locked and connected via the cover plate.

[0013] The front end of the driving sleeve is provided with a truncated cone structure, the trapezoidal grinding wheel is mounted on the truncated cone structure, and the height of the truncated cone structure is less than the thickness of the trapezoidal grinding wheel, so that the cover plate can be pressed on the surface of the trapezoidal grinding wheel.

[0014] The rear end of the driving sleeve is set as a sleeve structure, and is fixedly connected to the motor shaft of the driving motor from the side by screws.

[0015] The tungsten wire rope end sharpening tool provided by the utility model forms a natural inclination structure through the cooperation of the inclined section of the tungsten wire rope end feeding device and the trapezoidal sanding wheel, so that the tungsten wire rope will not have the problem of rope end scattering after being polished after passing through the through hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the overall structure of the tungsten wire rope end sharpening tooling according to the embodiment of the utility model.

[0017] Figure 2The figure is a schematic diagram of the overall structure of the tungsten wire rope end sharpening tooling according to the embodiment of the utility model.

[0018] Figure 3 The figure is a schematic diagram of the overall structure of the tungsten wire rope end sharpening tooling according to the embodiment of the utility model.

[0019] Figure 4 The present invention is a schematic cross-sectional view of the tungsten wire rope end sharpening tooling according to an embodiment of the present invention.

[0020] Figure 5 It is a structural schematic diagram of the tungsten wire rope end feeding device described in an embodiment of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the tungsten wire rope end feeding device described in an embodiment of the utility model.

[0022] Figure 7 It is a schematic cross-sectional structure diagram of the tungsten wire rope end feeding device described in an embodiment of the utility model.

[0023] Figure 8 It is a schematic cross-sectional structure diagram of the tungsten wire rope end feeding device described in an embodiment of the utility model.

[0024] In the figure:

[0025] 10-Fixed bottom plate;

[0026] 20-trapezoidal sanding wheel mechanism; 21-support base; 22-motor fixing plate; 221-axis hole; 23-driving motor; 231-motor shaft; 24-trapezoidal sanding wheel; 25-driving sleeve; 26-cover plate;

[0027] 30-tungsten wire rope end feeding device; 31-feeding support block; 32-tungsten wire rope cylinder; 321-through hole; 322-inclined section. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0031] like Figure 1-8 As shown, the utility model provides a tungsten wire rope end sharpening tool for sharpening the cut tungsten wire rope end, comprising: a tool fixing base plate 10, a trapezoidal sanding wheel mechanism 20 and a tungsten wire rope end feeding device 30, wherein the tool fixing base plate 10 is fixed on a sharpening operation platform (a conventional workbench structure), the trapezoidal sanding wheel mechanism 20 is fixedly mounted on the tool fixing base plate 10, and the tungsten wire rope end feeding device 30 is mounted on the tool fixing base plate 10; the tungsten wire rope end feeding device The feeding device 30 includes a feeding support block 31 and a tungsten wire rope cylinder 32, wherein the feeding support block 31 is installed on the tooling fixed base plate 10, the tungsten wire rope cylinder 32 is horizontally connected to the feeding support block 31, and the tungsten wire rope cylinder 32 has a horizontally arranged through hole 321, which allows the tungsten wire rope to pass through, and the tungsten wire rope cylinder 32 at one end of the through hole outlet is set as an inclined section 322, and the inclined section 322 is close to the trapezoidal sanding wheel in the trapezoidal sanding wheel mechanism 20.

[0032] The tungsten wire rope end sharpening tool provided by the utility model loads the tungsten wire rope into a tungsten wire rope end feeding device 30 with a through hole, thereby tightening the tungsten wire rope end as a whole during the grinding process through the tungsten wire rope end feeding device 30, thereby preventing the tungsten wire rope end from scattering during the grinding process.

[0033] The bottom of the tungsten wire rope end feeding device 30 is rotatably mounted on the tool fixing base plate 10. Since the tungsten wire rope end feeding device 30 can be rotated on the tool fixing base plate 10, the contact angle between the rope end of the tungsten wire rope and the sanding wheel can be adjusted.

[0034] The feeding support block 31 of the tungsten wire rope end feeding device 30 is connected to the tool fixing base plate 10 through a rotating shaft, and the through hole outlet of the tungsten wire rope column 32 is located directly above the rotating shaft. Since the through hole outlet of the tungsten wire rope column 32 is located directly above the rotating shaft, the rotation process of the tungsten wire rope end feeding device 30 will not cause the distance between the tungsten wire rope end and the surface of the sanding wheel to change.

[0035] The through hole entrance of the tungsten wire rope cylinder 32 has a flared shape, so that the tungsten wire rope end can be tightened and the tungsten wire rope end can be more easily entered into the through hole.

[0036] The feeding support block 31 is provided with a column mounting hole, which is arranged horizontally so that the tungsten wire rope column 32 can pass through in a horizontal direction, so that the installation position of the tungsten wire rope column 32 is adjustable.

[0037] The side wall of the feeding support block 31 is provided with a screw fixing hole, and the tungsten wire rope column 32 is fixed in the column mounting hole by means of screws, thereby assisting in fixing the tungsten wire rope column 32 and making the position of the tungsten wire rope column 32 adjustable.

[0038] The trapezoidal sanding wheel mechanism 20 includes a support base 21, a motor fixed vertical plate 22, a driving motor 23 and a trapezoidal sanding wheel 24, wherein the support base 21 is fixedly mounted on the tooling fixed base plate 10; the motor fixed vertical plate 22 is an L-shaped structure, the motor fixed vertical plate 22 is fixedly mounted on the support base 21, and forms a vertical vertical plate structure on the side, and an axial hole 221 allowing the motor shaft to pass through is provided on the vertical plate structure; the driving motor 23 is fixedly mounted on the motor fixed vertical plate 22, and the motor shaft 231 of the driving motor 23 passes through the axial hole; the trapezoidal sanding wheel 24 is mounted on the motor shaft 231 of the driving motor 23.

[0039] A driving sleeve 25 and a cover plate 26 are mounted on the motor shaft 231 of the driving motor 23 , and the trapezoidal sanding wheel 24 is mounted on the driving sleeve 25 and is locked and connected via the cover plate.

[0040] The front end of the driving sleeve 25 is provided with a truncated cone structure, and the trapezoidal grinding wheel is mounted on the truncated cone structure, and the height of the truncated cone structure is smaller than the thickness of the trapezoidal grinding wheel, so that the cover plate 26 can be pressed on the surface of the trapezoidal grinding wheel.

[0041] The rear end of the driving sleeve 25 is configured as a sleeve structure, and is fixedly connected to the motor shaft 231 of the driving motor 23 from the side by screws.

[0042] The tungsten wire rope end sharpening tool provided by the utility model forms a natural inclination structure through the cooperation of the inclined section of the tungsten wire rope end feeding device and the trapezoidal sanding wheel, so that the tungsten wire rope will not have the problem of rope end scattering after being polished after passing through the through hole.

[0043] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0044] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. Tungsten wire rope end sharpening tool, used to sharpen the cut tungsten wire rope end, characterized by: include: A tooling fixed base plate, a trapezoidal sanding wheel mechanism and a tungsten wire rope end feeding device, wherein the tooling fixed base plate is fixed on the sharpening operation platform, the trapezoidal sanding wheel mechanism is fixedly mounted on the tooling fixed base plate, and the tungsten wire rope end feeding device is mounted on the tooling fixed base plate; the tungsten wire rope end feeding device comprises a feeding support block and a tungsten wire rope cylinder, wherein the feeding support block is mounted on the tooling fixed base plate, the tungsten wire rope cylinder is horizontally connected to the feeding support block, and the tungsten wire rope cylinder has a horizontally arranged through hole, which allows the tungsten wire rope to pass through, and the tungsten wire rope cylinder at one end of the through hole outlet is set to an inclined section, and the inclined section is close to the trapezoidal sanding wheel in the trapezoidal sanding wheel mechanism.

2. The tungsten wire rope end sharpening tool according to claim 1 is characterized in that: The bottom of the tungsten wire rope end feeding device is rotatably mounted on the tooling fixed bottom plate.

3. The tungsten wire rope end sharpening tool according to claim 2, characterized in that: The feeding support block of the tungsten wire rope end feeding device is connected to the tooling fixed bottom plate through a rotating shaft, and the through hole outlet of the tungsten wire rope column is located directly above the rotating shaft.

4. The tungsten wire rope end sharpening tool according to claim 1, characterized in that: The through hole entrance of the tungsten wire rope cylinder has a flared shape.

5. The tungsten wire rope end sharpening tool according to claim 1, characterized in that: The feeding support block is provided with a column mounting hole, which is arranged horizontally so that the tungsten wire rope column can pass through in a horizontal direction, so that the installation position of the tungsten wire rope column is adjustable.

6. The tungsten wire rope end sharpening tool according to claim 1, characterized in that: The side wall of the feeding support block is provided with a screw fixing hole, and the tungsten wire rope column is fixed in the column installation hole by means of screws.

7. The tungsten wire rope end sharpening tool according to claim 1, characterized in that: The trapezoidal sanding wheel mechanism includes a supporting base, a motor fixing vertical plate, a driving motor and a trapezoidal sanding wheel, wherein the supporting base is fixedly mounted on the tooling fixing bottom plate; the motor fixing vertical plate is an L-shaped structure, the motor fixing vertical plate is fixedly mounted on the supporting base, and forms a vertical vertical plate structure on the side, and an axial hole allowing the motor shaft to pass through is provided on the vertical plate structure; the driving motor is fixedly mounted on the motor fixing vertical plate, and the motor shaft of the driving motor passes through the axial hole; the trapezoidal sanding wheel is mounted on the motor shaft of the driving motor.

8. The tungsten wire rope end sharpening tool according to claim 7, characterized in that: A driving sleeve and a cover plate are installed on the motor shaft of the driving motor, and the trapezoidal sanding wheel is installed on the driving sleeve and is locked and connected via the cover plate.

9. The tungsten wire rope end sharpening tool according to claim 8, characterized in that: The front end of the driving sleeve is provided with a truncated cone structure, the trapezoidal grinding wheel is mounted on the truncated cone structure, and the height of the truncated cone structure is less than the thickness of the trapezoidal grinding wheel, so that the cover plate can be pressed on the surface of the trapezoidal grinding wheel.

10. The tungsten wire rope end sharpening tool according to claim 8, characterized in that: The rear end of the driving sleeve is set as a sleeve structure, and is fixedly connected to the motor shaft of the driving motor from the side by screws.

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