Tungsten filament rope end smoothing tool

Abstract

The tungsten filament rope end grinding tool comprises a grinding tool bottom plate, a grinding disc, a feeding guide groove device and a ball head clamp, the grinding disc is installed on the grinding tool bottom plate, the feeding guide groove device is installed near the grinding disc, and the direction of a feeding groove of the feeding guide groove device is perpendicular to the surface of the grinding disc; the ball head clamp is of a split type butt joint structure, a clamping cavity for clamping a ball head structure is formed in the front end when the ball head clamp is combined, and the combined ball head clamp can be installed in a feeding groove of the feeding guide groove device so as to conduct sliding feeding along the feeding groove. According to the tungsten filament rope end grinding tool, a bulb structure of a tungsten filament rope can be clamped through the bulb clamp, so that a bulb is fixed, the bulb clamp can be manually operated to feed along the feeding groove, and the grinding disc can perform grinding plane operation on the rope end on the outer side of the bulb structure of the tungsten filament rope.

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 end grinding tool. Background Art

[0002] When the tungsten wire rope is in use, it is necessary to install a ball head structure at the end of the rope. For example, the hot end ball head riveting method of the tungsten wire rope disclosed in the patent CN117463918A and the cold end ball head riveting method of the tungsten wire rope disclosed in CN117463919A, both of which have a ball head structure. After the end of the tungsten wire rope outside the ball head structure is cut off, burrs will still be generated due to the effect of the lateral shear force. Since the tungsten wire rope is relatively soft as a whole, it is difficult to fix the tungsten wire rope when deburring. At present, the burrs of the ball head of the tungsten wire rope are mainly ground by hand or clamped by pliers. The hand-held method has higher requirements for the operator and is easy to injure the operator; although the clamping method has a certain guarantee of safety, it is difficult to control the grinding force when grinding with the clamp, and the grinding effect is not good. Utility Model Content

[0003] The technical problem to be solved by the embodiment of the utility model is to provide a tungsten wire rope end grinding tool to solve the problem of difficulty in grinding the rope end outside the existing tungsten wire rope ball head structure.

[0004] In order to solve the above technical problems, the utility model provides a tungsten wire rope end grinding tool, including a grinding tool base plate, a grinding disc, a feed guide groove device and a ball head clamp, the grinding disc is installed on the grinding tool base plate, the feed guide groove device is installed near the grinding disc, and the direction of the feed groove of the feed guide groove device is arranged perpendicular to the surface of the grinding disc; the ball head clamp is a split docking structure, and a clamping cavity for clamping the ball head structure is formed at the front end when combined, and the combined ball head clamp can be installed in the feed groove of the feed guide groove device to slide and feed along the feed groove.

[0005] The grinding disc is slidably connected to the moving track, and the direction of the moving track is arranged parallel to the surface of the grinding disc, and the moving track is fixedly installed on the bottom plate of the grinding tooling.

[0006] The grinding disc is mounted on a movable slide block, and the movable slide block is movably connected to a movable track.

[0007] The grinding disc has an annular disc surface.

[0008] The feed guide trough device comprises an L-shaped limiting plate at the bottom and two vertical plates vertically mounted on the L-shaped limiting plate, a feed trough is formed between the two vertical plates, and the front end of the feed trough is limited by the L-shaped limiting plate.

[0009] The height of the L-shaped limiting plate is lower than the height of the clamping cavity of the ball head clamp, so that the tungsten wire rope clamped by the clamping cavity can extend from above the L-shaped limiting plate.

[0010] The height of the L-shaped limiting plate should also be lower than the height H1 of the bottom end of the grinding disc, so that the grinding disc will not collide with the L-shaped limiting plate during movement.

[0011] When the ball head clamp is installed in the feed trough, the clamping cavity height of the ball head clamp is between the height H1 of the bottom end of the grinding disc and the predetermined height (H1+D0), where D0 is the width of the single-side cross-section of the annular disc surface of the grinding disc. Therefore, when the grinding disc moves along the moving track, the tungsten wire rope of the ball head structure clamped by the clamping cavity will not enter the annular hollow area of ​​the grinding disc.

[0012] The ball head clamp adopts two docking blocks for docking, and a docking groove is provided on the docking surface of each docking block, so as to form a clamping cavity after docking.

[0013] The front end of the docking groove corresponds to the clamping cavity, and the middle and rear part corresponds to the tungsten wire rope.

[0014] The tungsten wire rope end grinding tool provided by the utility model can clamp the ball head structure of the tungsten wire rope through the ball head clamp, so as to fix the ball head, and then the ball head clamp can be manually operated to feed along the feed groove, so that the grinding disc can grind the flat surface of the rope end outside the ball head structure of the tungsten wire rope. During this process, the ball head and the tungsten wire rope are tightly locked by the ball head clamp, and the ball head clamp can only move along the feed guide groove device, thereby ensuring the grinding efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the overall structure of the tungsten wire rope end grinding tool described in the embodiment of the utility model.

[0016] Figure 2 The figure is a schematic diagram of the overall structure of the tungsten wire rope end grinding tool described in the embodiment of the utility model.

[0017] Figure 3 The figure is a schematic diagram of the overall structure of the tungsten wire rope end grinding tool described in the embodiment of the utility model.

[0018] Figure 4 The figure is a schematic cross-sectional structural diagram of the tungsten wire rope end grinding tooling according to the embodiment of the utility model.

[0019] Figure 5 It is a schematic diagram of the assembly structure of the ball head clamp described in the embodiment of the utility model.

[0020] Figure 6 It is a schematic cross-sectional structure diagram of the ball head clamp described in an embodiment of the utility model.

[0021] Figure 7 It is a schematic cross-sectional structure diagram of the ball head clamp described in an embodiment of the utility model.

[0022] In the figure:

[0023] 1-grinding tooling bottom plate; 2-grinding disc; 3-feeding guide groove device; 31-L-shaped limit plate; 32-vertical plate; 4-ball head clamp; 41-clamping cavity; 42-docking groove; 5-moving track; 6-moving slider;

[0024] 10-ball head structure; 11-tungsten wire rope. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] 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 related listed items.

[0028] like Figure 1-7As shown, the utility model provides a tungsten wire rope end grinding tool, including a grinding tool base plate 1, a grinding disc 2, a feed guide groove device 3 and a ball head clamp 4, wherein the grinding disc 2 is mounted on the grinding tool base plate 1, the feed guide groove device 3 is mounted near the grinding disc 2, and the direction of the feed groove of the feed guide groove device 3 is arranged perpendicular to the surface of the grinding disc 2; the ball head clamp 4 is a split docking structure, and a clamping cavity 41 for clamping the ball head structure 10 is formed at the front end when combined, and the combined ball head clamp 4 can be installed in the feed groove of the feed guide groove device 3 to slide and feed along the feed groove. The clamping cavity 41 can clamp the ball head structure 10 at the front end of the tungsten wire rope 11, thereby fixing the ball head structure, and then the pushing effect of the ball head clamp can be used to send the tungsten wire rope head at the front end of the ball head to the position of the grinding disc 2 for grinding, so that it is no longer necessary to manually operate the ball head structure and the tungsten wire rope, thereby improving the grinding efficiency.

[0029] The grinding disc 2 is slidably connected to the moving track 5, and the direction of the moving track 5 is arranged parallel to the surface of the grinding disc 2, and the moving track 5 is fixedly mounted on the grinding tool base plate 1. By moving the grinding disc 2 for grinding, mobile grinding can be achieved, so that the tungsten wire rope can be exposed to different grinding forces, so that the grinding effect is better.

[0030] The grinding disc 2 is mounted on a movable slide block 6 , and the movable slide block 6 is movably connected to a movable track 5 .

[0031] The grinding disc 2 has an annular disc surface, which makes the grinding disc have a larger grinding area, reduces the friction on the grinding disc, and makes the replacement frequency of the grinding disc lower.

[0032] The feed guide trough device 3 comprises an L-shaped limiting plate 31 at the bottom and two vertical plates 32 vertically mounted on the L-shaped limiting plate 31, a feed trough is formed between the two vertical plates 32, and the front end of the feed trough is limited by the L-shaped limiting plate 31. The L-shaped limiting plate can limit the ball head fixture to prevent the ball head fixture from excessively moving and colliding with the grinding disc.

[0033] The height of the L-shaped limiting plate 31 is lower than the height of the clamping cavity of the ball head clamp 4 , so that the tungsten wire rope clamped by the clamping cavity can extend from above the L-shaped limiting plate 31 .

[0034] The height of the L-shaped limiting plate 31 should also be lower than the height H1 of the bottom end of the grinding disc 2 so that the grinding disc 2 will not collide with the L-shaped limiting plate during movement.

[0035] When the ball head clamp 4 is installed in the feed trough, the clamping cavity height of the ball head clamp 4 is between the height H1 of the bottom end of the grinding disc 2 and the predetermined height (H1+D0), wherein D0 is the width of the single-side cross-section of the annular disc surface of the grinding disc 2. In this way, when the grinding disc 2 moves along the moving track 5, the tungsten wire rope of the ball head structure clamped by the clamping cavity will not enter the annular hollow area of ​​the grinding disc 2.

[0036] The ball head clamp 4 is butted with two butting blocks, and a butting groove 42 is provided on the butting surface of each butting block, so as to form a clamping cavity 41 after butting.

[0037] The front end of the docking groove 42 corresponds to the clamping cavity 41 , and the middle and rear part corresponds to the tungsten wire rope 11 , so that the ball head clamp can clamp the ball head structure and the tungsten wire rope at the same time, so as to achieve a better grinding effect.

[0038] The tungsten wire rope end grinding tool provided by the utility model can clamp the ball head structure of the tungsten wire rope through the ball head clamp 4, so as to fix the ball head, and then the ball head clamp 4 can be manually operated to feed along the feed groove, so that the grinding disc 2 can grind the rope end outside the ball head structure of the tungsten wire rope to a flat surface. During this process, the ball head and the tungsten wire rope are tightly locked by the ball head clamp 4, and the ball head clamp 4 can only move along the feed guide groove device 3, thereby ensuring the efficiency and quality of grinding.

[0039] 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.

[0040] 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 grinding tool, characterized by: It includes a grinding tool base plate, a grinding disc, a feed guide groove device and a ball head clamp, the grinding disc is installed on the grinding tool base plate, the feed guide groove device is installed near the grinding disc, and the direction of the feed groove of the feed guide groove device is arranged perpendicular to the surface of the grinding disc; the ball head clamp is a split docking structure, and a clamping cavity for clamping the ball head structure is formed at the front end when combined, and the combined ball head clamp can be installed in the feed groove of the feed guide groove device to slide and feed along the feed groove.

2. The tungsten wire rope end grinding tool according to claim 1 is characterized in that: The grinding disc is slidably connected to the moving track, and the direction of the moving track is arranged parallel to the surface of the grinding disc, and the moving track is fixedly installed on the bottom plate of the grinding tooling.

3. The tungsten wire rope end grinding tool according to claim 1 is characterized in that: The grinding disc is mounted on a movable slide block, and the movable slide block is movably connected to a movable track.

4. The tungsten wire rope end grinding tool according to claim 1, characterized in that: The grinding disc has an annular disc surface.

5. The tungsten wire rope end grinding tool according to claim 1, characterized in that: The feed guide trough device comprises an L-shaped limiting plate at the bottom and two vertical plates vertically mounted on the L-shaped limiting plate, a feed trough is formed between the two vertical plates, and the front end of the feed trough is limited by the L-shaped limiting plate.

6. The tungsten wire rope end grinding tool according to claim 5, characterized in that: The height of the L-shaped limiting plate is lower than the height of the clamping cavity of the ball head clamp, so that the tungsten wire rope clamped by the clamping cavity can extend from above the L-shaped limiting plate.

7. The tungsten wire rope end grinding tool according to claim 5, characterized in that: The height of the L-shaped limiting plate should also be lower than the height H1 of the bottom end of the grinding disc, so that the grinding disc will not collide with the L-shaped limiting plate during movement.

8. The tungsten wire rope end grinding tool according to claim 2, characterized in that: When the ball head clamp is installed in the feed trough, the clamping cavity height of the ball head clamp is between the height H1 of the bottom end of the grinding disc and the predetermined height (H1+D0), where D0 is the width of the single-side cross-section of the annular disc surface of the grinding disc. Therefore, when the grinding disc moves along the moving track, the tungsten wire rope of the ball head structure clamped by the clamping cavity will not enter the annular hollow area of ​​the grinding disc.

9. The tungsten wire rope end grinding tool according to claim 1, characterized in that: The ball head clamp adopts two docking blocks for docking, and a docking groove is provided on the docking surface of each docking block, so as to form a clamping cavity after docking.

10. The tungsten wire rope end grinding tool according to claim 9, characterized in that: The front end of the docking groove corresponds to the clamping cavity, and the middle and rear part corresponds to the tungsten wire rope.

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