Steel wire rope inserting and weaving auxiliary device

Abstract

The utility model relates to the technical field of steel wire rope inserting and weaving, and provides a steel wire rope inserting and weaving auxiliary device which comprises a bottom frame and a supporting frame, the supporting frame is arranged on the bottom frame, a pressing table is arranged on the supporting frame, and a nail pressing unit is arranged on the portion, on the upper side of the pressing table, of the supporting frame and used for limiting and chambering a steel wire rope in inserting and weaving. The nail pressing unit comprises a pressing handle, a limiting assembly and a pressing nail, the limiting assembly is arranged on the supporting frame, the pressing handle is connected with the supporting frame and the limiting assembly, and the pressing nail is arranged at the bottom of the limiting assembly and right faces the pressing table. The steel wire rope can be limited and reamed when the steel wire rope is inserted and knitted, danger is avoided, the safety of a worker in the operation process is improved, meanwhile, the feet of the worker are liberated, the labor intensity is reduced, and the steel wire rope inserting and knitting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire rope splicing, in particular to a steel wire rope splicing auxiliary device. Background Art

[0002] There are many types of wire ropes, including plug-in wire ropes, pressed wire ropes and cast wire ropes. Among them, plug-in wire ropes are the most commonly used type in daily use. Plug-in wire ropes are ropes made of multiple steel wires. Their function is to carry heavy objects and transmit force. They are widely used in construction, aviation, navigation and other fields.

[0003] When using wire rope, it is often necessary to wrap rope loops at both ends of the wire rope for connection or lassoing to better use the wire rope. However, due to the high strength and limited flexibility of the wire rope, splicing or aluminum sleeve crimping is conventionally used when wrapping the wire rope loop. The aluminum sleeve crimping operation is simple, but the machine cost is too high and the economy is poor, so manual splicing is generally used more. Manual splicing of wire rope loops is generally assisted by hand-held nails to separate and expand the steel wires on the wire rope to facilitate the insertion of a single steel wire at the end of the wire rope. However, the hand-held nails are unstable when splicing the wire rope and are easy to move with the wire rope. There is no limit to the position of the wire rope, and the operator is often required to use his feet to assist in fixing it, which increases the labor intensity. The safety of the operation is also poor and it is easy to cause danger.

[0004] Therefore, in view of the above problems, a wire rope splicing auxiliary device is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model develops a wire rope splicing auxiliary device, which can limit the wire rope during splicing to avoid danger and improve the safety of the operation process, while freeing the operator's feet, reducing labor intensity and improving processing efficiency.

[0006] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0007] A wire rope splicing auxiliary device, comprising:

[0008] The base frame and the support frame are arranged on the base frame, a pressing platform is arranged on the support frame, and a pressing nail unit is arranged on the support frame on the upper side of the pressing platform, which is used to limit the position and expand the hole of the steel wire rope being inserted and braided;

[0009] The pressing nail unit includes a pressing handle, a limiting assembly and a pressing nail. The limiting assembly is arranged on the support frame. The pressing handle connects the support frame and the limiting assembly. The pressing nail is arranged at the bottom of the limiting assembly, and the pressing nail is directly opposite to the pressing platform.

[0010] Preferably, the limit assembly includes a limit rod, which is arranged on the upper part of the support frame. A limit ring is arranged on the limit rod, the limit ring is located directly above the clamping platform, and the axis of the limit ring is perpendicular to the clamping platform. The limit ring is sleeved on the outside of the moving rod, and the limit ring is slidably connected to the moving rod. One end of the moving rod located on the upper side of the limit ring is connected to one end of the connecting rod through a rotating shaft, and the end of the connecting rod away from the moving rod is connected to the clamping handle, and a clamping nail is arranged at one end of the moving rod located on the lower side of the limit ring, thereby improving the efficiency of the device.

[0011] Preferably, a spring is further included, one end of which is arranged on the support frame, and the other end is arranged on the clamping handle, and the clamping handle is in a raised state when the spring is not subjected to force, thereby avoiding possible danger to construction workers when the clamping handle is in the raised state, thereby improving the safety of the device.

[0012] Preferably, a nail groove is provided on the pressing platform, the nail groove passes through the pressing platform, and the nail groove is located at the lower side of the pressing nail, so as to assist the pressing nail in limiting the position of the steel wire rope, thereby improving the practicability of the device.

[0013] Preferably, a support rod is further included, which is arranged on the base frame at the lower side of the pressing table and connected to the bottom of the pressing table on one side of the nail groove, so as to assist in supporting the pressing table and improve the stability of the device.

[0014] The effects provided in the utility model content are only the effects of the embodiments, not all the effects of the utility model. The above technical solution has the following advantages:

[0015] 1. The utility model sets a pressing nail unit, and the pressing handle drives the limit assembly to move, thereby driving the pressing nail to be inserted into the wire rope, limiting the wire rope and opening a hole to facilitate the insertion of the wire. The pressing handle controls the insertion and extraction of the pressing nail, which is used to reduce the labor intensity of the staff, saves more effort, and improves the processing efficiency;

[0016] 2. The utility model provides a pressing platform, and a nail groove is provided on the pressing platform, which is convenient for nailing the pressing nails, and does not cause damage to the pressing platform. A steel wire rope is placed on the pressing platform to increase the contact area with the steel wire rope, further better limit the position of the steel wire rope, free the feet of the staff in traditional operation, and improve the practicality and stability of the device;

[0017] 3. The utility model provides a spring which connects the support frame and the clamping handle. After the clamping handle is lifted, the clamping nail is prevented from falling again due to gravity, and a pulling force is exerted on the clamping handle, thereby improving the safety of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0020] Figure 2 This is a schematic structural diagram of a nail pressing unit according to an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the limit assembly of an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the positions of the support frame and the support rod on the base frame of an embodiment of the utility model.

[0023] In the figure, 1, base frame; 2, support frame; 3, clamping platform; 4, clamping nail unit; 5, spring; 6, support rod; 41, clamping handle; 42, limit assembly; 43, clamping nail; 421, limit rod; 422, limit ring; 423, moving rod; 424, rotating shaft; 425, connecting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-4 As shown, the utility model provides a technical solution:

[0026] A wire rope splicing auxiliary device, comprising:

[0027] A base frame 1 and a support frame 2, wherein the support frame 2 is arranged on the base frame 1, a pressing platform 3 is arranged on the support frame 2, and a pressing nail unit 4 is arranged on the support frame 2 on the upper side of the pressing platform 3, for limiting and expanding the steel wire rope being inserted; the pressing nail unit 4 includes a pressing handle 41, a limiting assembly 42 and a pressing nail 43, the limiting assembly 42 is arranged on the support frame 2, the pressing handle 41 movably connects the support frame 2 and the limiting assembly 42, a pressing nail 43 is arranged at the bottom of the limiting assembly 42, and the pressing nail 43 is directly opposite to the pressing platform 3.

[0028] In this embodiment, the limit assembly 42 includes a limit rod 421, which is arranged on the upper part of the support frame 2, and a limit ring 422 is arranged on the limit rod 421. The limit ring 422 is located directly above the clamping platform 3, and the axis of the limit ring 422 is perpendicular to the clamping platform 3. The limit ring 422 is sleeved on the outside of the moving rod 423, and the limit ring 422 is slidably connected to the moving rod 423. The end of the moving rod 423 located on the upper side of the limit ring 422 is movably connected to one end of the connecting rod 425 through the rotating shaft 424, and the end of the connecting rod 425 away from the moving rod 423 is movably connected to the clamping handle 41, and a clamping nail 43 is arranged on the end of the moving rod 423 located on the lower side of the limit ring 422, and the axis of the clamping nail 43 is parallel to the axis of the limit ring 422. A pointed end is arranged at the bottom of the clamping nail 43 for smoothly inserting between the steel wires of the wire rope, thereby improving the efficiency of the use of the device.

[0029] In another embodiment, a compression guard plate is provided at the position where the top of the compression pin 43 is connected to the moving rod 423 to increase the compression area with the wire rope, so as to better limit the position of the wire rope, prevent danger to the workers during the splicing process, and improve the safety of the device.

[0030] In another embodiment, an arc-shaped groove is provided on the clamping nail 43, the length direction of the arc-shaped groove is parallel to the axial direction of the clamping nail 43, and the arc-shaped groove extends to the tip of the bottom of the clamping nail 43, so as to increase the operable space for inserting the steel wire after the clamping nail 43 is inserted into the steel wire rope, facilitate the insertion of a single steel wire at the end of the steel wire rope, speed up the operation of the workers, and improve efficiency.

[0031] In this embodiment, a spring 5 is also included, one end of the spring 5 is arranged on the upper end of the support frame 2, and the other end is arranged on the clamping handle 41 or the bottom of the connecting rod 425. When the spring 5 is not subjected to force, the clamping handle 41 is in a lifted state, and when the clamping handle 41 is pressed down, the spring 5 is stretched by force. The elastic coefficient of the spring 5 can be selected according to on-site requirements. The spring 5 avoids possible dangers to construction personnel when the clamping handle 41 is in a lifted state, thereby improving the safety of the device.

[0032] In this embodiment, a nail groove 31 is provided on the pressing platform 3, and the nail groove 31 passes through the pressing platform 3, and the nail groove 31 is located at the lower side of the pressing nail 43, which is used to assist the pressing nail 43 in limiting the position of the steel wire rope. After the pressing nail 43 is inserted into the steel wire rope, it continues to move downward to increase the contact friction with the steel wire rope and at the same time expand the opening on the steel wire rope. The nail groove 31 provides space for the pressing nail 43 to extend downward, thereby preventing the pressing nail 43 from causing damage to the pressing platform 3, thereby improving the practicality of the device.

[0033] In this embodiment, a support rod 6 is also included. The support rod 6 is arranged on the base frame 1 on the lower side of the pressing platform 3 and is connected to the bottom of the pressing platform 3 on one side of the nail groove 31. It is used to auxiliary support the pressing platform 3, thereby improving the supporting effect of the pressing platform 3 and improving stability.

[0034] In another embodiment, a plurality of ground nails or ground bolts are provided on the base frame 1, which can fix the base frame 1 to the ground, thereby avoiding possible shaking of the entire device during the wire rope splicing process, and further improving the safety and stability of the device.

[0035] Working principle: First, locate the insertion position on the wire rope according to the required loop size of the wire rope end, and then place the wire rope on the pressing platform 3, so that the insertion position on the located wire rope is above the nail groove 31 of the pressing platform 3; then the staff presses the pressing handle 41 downward, the pressing handle 41 drives the connecting rod 425 downward, the connecting rod 425 drives the moving rod 423 downward, the moving rod 423 is slidably connected with the limiting ring 422, the moving rod 423 moves vertically downward along the axial direction of the limiting ring 422, the moving rod 423 drives the pressing nail 43 thereunder vertically downward, the bottom tip of the pressing nail 43 is inserted between the steel wires inside the wire rope and passes through the nail groove 31, so as to limit the wire rope and expand the distance between the steel wires inside the wire rope, and which two steel wires inside the wire rope are inserted specifically depends on the operator. The experience of the staff is used to determine; then the end of the wire rope is bent to the position of the insertion nail, each steel wire at the end of the wire rope is separated, and then one or more of them are inserted into the hole through which the clamping nail 43 is inserted. Due to the friction between the clamping nail 43 and the wire rope, the elastic tension of the spring 5 on the clamping handle 41 is less than the friction between the clamping nail 43 and the wire rope. At this time, the clamping handle 41 is in a depressed state, and the clamping handle 41 is manually lifted to pull the clamping nail 43 out of the wire rope. At this time, the elastic tension of the spring is greater than the gravity of the clamping handle 41 and part of the limit assembly, so that the clamping handle 41 is in a lifted state to avoid harm to the staff; then the position of the wire rope is slightly adjusted, and the above-mentioned insertion and weaving action is continued on the wire rope until the insertion and weaving are completed and a wire rope loop is formed at one end of the wire rope.

[0036] The parts not described in detail in the present invention are all conventional technical means known to those skilled in the art.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wire rope splicing auxiliary device, characterized in that: include: A base frame (1) and a support frame (2), wherein the support frame (2) is arranged on the base frame (1), a pressing platform (3) is arranged on the support frame (2), and a pressing nail unit (4) is arranged on the support frame (2) on the upper side of the pressing platform (3), and the pressing nail unit (4) is used to limit the position and expand the hole of the steel wire rope being inserted and braided; The pressing nail unit (4) comprises a pressing handle (41), a limiting assembly (42) and a pressing nail (43); the limiting assembly (42) is arranged on the support frame (2); the pressing handle (41) connects the support frame (2) and the limiting assembly (42); the pressing nail (43) is arranged at the bottom of the limiting assembly (42), and the pressing nail (43) is directly opposite to the pressing platform (3).

2. A wire rope splicing auxiliary device according to claim 1, characterized in that: The limiting assembly (42) comprises a limiting rod (421), the limiting rod (421) being arranged on the upper part of the support frame (2), a limiting ring (422) being arranged on the limiting rod (421), the limiting ring (422) being located directly above the pressing platform (3), and the axis of the limiting ring (422) being perpendicular to the pressing platform (3), the limiting ring (422) being sleeved on the outer side of the moving rod (423), and the limiting ring (422) being slidably connected to the moving rod (423), one end of the moving rod (423) being located on the upper side of the limiting ring (422) being connected to one end of a connecting rod (425) via a rotating shaft (424), one end of the connecting rod (425) being away from the moving rod (423) being connected to the pressing handle (41), and one end of the moving rod (423) being located on the lower side of the limiting ring (422) being provided with a pressing nail (43).

3. A wire rope splicing auxiliary device according to claim 2, characterized in that: It also includes a spring (5), one end of the spring (5) is arranged on the support frame (2), and the other end is arranged on the clamping handle (41), and when the spring (5) is not subjected to force, the clamping handle (41) is in a raised state.

4. A wire rope splicing auxiliary device according to claim 3, characterized in that: The pressing platform (3) is provided with a nail groove (31), which penetrates the pressing platform (3) and is located at the lower side of the pressing nail (43) for assisting the pressing nail (43) in limiting the position of the steel wire rope.

5. A wire rope splicing auxiliary device according to claim 4, characterized in that: It also includes a support rod (6), which is arranged on the base frame (1) at the lower side of the pressing platform (3) and connected to the bottom of the pressing platform (3) on one side of the nail groove (31) to assist in supporting the pressing platform (3).

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