Steel wire rope with rigging

Abstract

The steel wire rope with the rigging comprises a rigging steel wire rope body, the rigging steel wire rope body comprises a main shell, a hook lock and a steel wire rope body, the hook lock is welded and fixed to the top end of the main shell, and the steel wire rope body penetrates through the bottom end of the main shell. The end part of the main shell is locked with the outer surface of the main shell through a locking piece; by designing a pressing and fixing mechanism, after a steel wire rope body penetrates through the bottom end of the interior of a main shell to be installed, a hand wheel is held by hand to drive a lead screw to rotate, and the lead screw rotates to move a movable pressing plate on the outer surface of the lead screw till a built-in anti-skid pressing groove in the bottom end of the movable pressing plate is pressed on the outer surface of the steel wire rope body to fasten and install the steel wire rope body; the main shell and the steel wire rope body can be compressed and fixedly installed more fixedly, and the installation tightness between the steel wire rope body and the rigging is improved when the rigging steel wire rope body is installed and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel wire ropes, and in particular relates to a steel wire rope with self-equipped rigging. Background Art

[0002] The existing steel wire rope is a spiral steel wire bundle twisted together according to certain rules with steel wires that meet the requirements of mechanical properties and geometric dimensions. The steel wire rope is composed of steel wire, rope core, grease and rigging. The steel wire rope is first twisted into strands by multiple layers of steel wires, and then a certain number of strands are twisted into a spiral rope with the rope core as the center. In material handling machinery, it is used for lifting, traction, tensioning and bearing, and is installed with rigging when in use, which improves the fixity of the steel wire rope during installation;

[0003] According to the authorized patent application number CN202021967392.6, a wire rope with built-in rigging is disclosed. When the existing wire rope is installed before use, the spring is deformed to drive the lock buckle to press down and tightly on the surface of the wire rope, which will cause the lock buckle to generate a downward elastic force, squeezing the wire rope and fixing it between the shells. When the wire rope is used for a long time and the wire rope is frequently disassembled and assembled, the slide groove is exposed to the outside world, and it is easy for debris to enter the inside through the slide groove and enter the elastic body. When too much debris accumulates in the spring, it is easy to reduce the elastic force of the spring, so that the lock buckle is not pressed down tightly when the wire rope is frequently disassembled and assembled, affecting the tightness of the wire rope installed between the wire rope and the rigging when in use. For this reason, the utility model proposes a wire rope with built-in rigging. Summary of the invention

[0004] The utility model aims to provide a wire rope with built-in rigging, so as to solve the problem proposed in the above-mentioned background technology that when the wire rope is used for a long time and the wire rope is frequently disassembled and assembled, the slide groove is exposed to the outside world, and it is easy for debris to enter the inside through the slide groove and enter the spring. When too much debris accumulates in the spring, it is easy to reduce the elastic force of the spring, so that the lock buckle of the wire rope is not pressed down and installed tightly during frequent disassembly and assembly operations, affecting the tightness of the installation between the wire rope and the rigging when the wire rope is in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel wire rope with self-contained rigging, comprising a rigging steel wire rope body, the rigging steel wire rope body comprising a main shell, a hook lock and a steel wire rope body, the hook lock is welded and fixed to the top end of the main shell, the steel wire rope body passes through the bottom end of the main shell, and the end of the main shell is locked with the outer surface of the main shell by a locking member, and the rigging steel wire rope body is also provided with:

[0006] A clamping and fixing mechanism includes a clamping installation component, a rotation adjustment component and a limit assembly. The clamping installation component is arranged inside the main shell, the rotation adjustment component is arranged at the middle position inside the main shell, and the limit assembly is arranged on both sides of the clamping installation component.

[0007] Preferably, the pressing installation assembly includes a movable adjustment groove opened at the middle position inside the main shell, a movable lower pressure plate is arranged at the inner bottom end of the movable adjustment groove, and a built-in anti-slip pressure groove is arranged at the bottom end of the movable lower pressure plate.

[0008] Preferably, the inner surface of the built-in anti-slip pressure groove is an arc-shaped structure, and the inner surface of the built-in anti-slip pressure groove is consistent with the outer surface structure of the steel wire rope body.

[0009] Preferably, the rotation adjustment assembly includes a screw rod rotatably connected to the middle position inside the movable adjustment groove, the screw rod passes through the interior of the movable lower pressure plate, a groove is opened at the top of the main shell, and a handwheel is installed at the end of the screw rod inside the groove.

[0010] Preferably, a fastening threaded rod is screwed and connected to one side of the main housing, and an end of the main housing is pressed and contacted with the surface of the hand wheel.

[0011] Preferably, a limit ring is provided at the bottom end of the screw rod, and the movable lower pressing plate and the interior of the movable adjustment groove are adjusted by the movement of the screw rod.

[0012] Preferably, the limiting assembly includes limiting slide grooves opened on both sides of the movable adjustment groove, limiting sliders are arranged on both sides of the movable lower pressure plate, and the limiting sliders are connected to the inner limiting sliding grooves in a sliding manner.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By designing a pressing and fixing mechanism, the wire rope body can be installed after passing through the inner bottom end of the main shell body, and then the hand wheel can be used to drive the screw rod to rotate. The rotation of the screw rod will move the movable lower pressure plate on the outer surface of the screw rod until the built-in anti-slip pressure groove at the bottom end of the movable lower pressure plate is pressed down and pressed against the outer surface of the wire rope body to tighten the wire rope body, thereby facilitating the pressing and fixing of the main shell body and the wire rope body to be more fixed, thereby improving the tightness of the installation between the wire rope body and the rigging when the rigging wire rope body is installed and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the screw rod and the movable lower pressure plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the local structure of the built-in anti-slip pressure groove and the movable lower pressure plate of the utility model;

[0019] In the figure: 100, rigging wire rope body; 101, main shell; 1011, groove; 1012, hand wheel; 1013, movable adjustment groove; 1014, screw rod; 1015, limit ring; 1016, movable lower pressure plate; 1017, limit slide groove; 1018, limit slider; 1019, built-in anti-slip pressure groove; 1010, fastening threaded rod; 102, hook lock; 103, wire rope body. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a steel wire rope with self-contained rigging, including a rigging steel wire rope body 100, the rigging steel wire rope body 100 includes a main shell 101, a hook lock 102 and a steel wire rope body 103, the hook lock 102 is welded and fixed to the top of the main shell 101, the steel wire rope body 103 runs through the bottom of the main shell 101, and the end of the main shell 101 is locked with the outer surface of the main shell 101 by a locking member, and the rigging steel wire rope body 100 is also provided with:

[0022] A pressing and fixing mechanism includes a pressing and fixing assembly, a rotation adjustment assembly and a limit assembly. The pressing and fixing assembly is arranged inside the main shell 101, the rotation adjustment assembly is arranged at the middle position inside the main shell 101, and the limit assemblies are arranged on both sides of the pressing and fixing assembly. After the wire rope body 103 is installed through the bottom end of the main shell 101, the pressing and fixing mechanism can strengthen the fixing and installation of the wire rope body 103, thereby improving the tightness of the installation between the wire rope body 103 and the rigging when the rigging wire rope main body 100 is installed and used.

[0023] In order to facilitate the installation of the wire rope body 103 more tightly and fixedly through the pressing installation component, in the present embodiment, preferably, the pressing installation component includes a movable adjustment groove 1013 opened at the middle position inside the main shell body 101, and the inner bottom end of the movable adjustment groove 1013 is provided with a movable lower pressure plate 1016, which is convenient for moving the movable lower pressure plate 1016 until the movable lower pressure plate 1016 is moved down and pressed and fixedly installed. The bottom end of the movable lower pressure plate 1016 is provided with a built-in anti-skid pressure groove 1019, and the inner surface of the built-in anti-skid pressure groove 1019 is an arc-shaped structure, and the inner surface of the built-in anti-skid pressure groove 1019 is consistent with the outer surface structure of the wire rope body 103. When the movable lower pressure plate 1016 is pressed downward and pressed tightly, the inner surface of the built-in anti-skid pressure groove 1019 contacts the outer surface of the wire rope body 103 for anti-skid pressing and fixing, which facilitates the installation of the wire rope body 103 more tightly.

[0024] In order to facilitate the downward pressing of the movable lower pressure plate 1016 by rotating the adjustment component, in this embodiment, preferably, the rotation adjustment component includes a screw rod 1014 rotatably connected to the middle position inside the movable adjustment groove 1013, the screw rod 1014 runs through the interior of the movable lower pressure plate 1016, and a groove 1011 is provided at the top of the main shell 101, which is convenient for rotating and adjusting the hand wheel 1012 inside the groove 1011 by hand. The end of the screw rod 1014 is located inside the groove 1011 and a hand wheel 1012 is installed. The movable lower pressure plate 1016 and the interior of the movable adjustment groove 1013 are moved and adjusted by the screw rod 1014, and the hand wheel 1012 is held to drive the screw rod 1014 to rotate When the screw rod 1014 rotates, the movable lower pressure plate 1016 is moved and pressed down on the outer surface of the screw rod 1014 and tightened. A limit ring 1015 is set at the bottom end of the screw rod 1014. The limit ring 1015 is convenient for limiting the movable lower pressure plate 1016 when moving, and it is not easy to move out of the bottom end of the screw rod 1014, which is convenient for limit control during movement and adjustment. A fastening threaded rod 1010 is screwed and connected to one side of the main shell 101, and the end of the main shell 101 is pressed and contacted with the surface of the hand wheel 1012. After pressing down and moving adjustment, the fastening threaded rod 1010 can be rotated and pressed on the surface of the hand wheel 1012 to squeeze and fix the screw rod 1014 and the movable lower pressure plate 1016, and then reinforced and installed.

[0025] In order to facilitate the movable lower pressure plate 1016 to be moved downward, pressed and fixed more stably through the limit assembly, in the present embodiment, preferably, the limit assembly includes limit slide grooves 1017 opened on both sides of the movable adjustment groove 1013, and limit sliders 1018 are arranged on both sides of the movable lower pressure plate 1016, and the limit sliders 1018 are connected with the internal limit sliding of the limit slide groove 1017, so that the movable lower pressure plate 1016 is driven to slide stably in the limit slide groove 1017 when being pressed downward and moved, and the movable lower pressure plate 1016 is stably moved and pressed and installed.

[0026] The working principle and use process of the utility model are as follows: when using the steel wire rope with self-contained rigging, the steel wire rope body 103 can be passed through the inner bottom end of the main shell 101, and the end of the main shell 101 and the outer surface of the main shell 101 can be locked and installed by a locking piece. After installation, the hand wheel 1012 is held in the groove 1011 to drive the screw rod 1014 to rotate. The screw rod 1014 rotates to move the lower pressing plate 1016 on the outer surface of the screw rod 1014. When the lower pressing plate 1016 moves, it drives the limit slider 1018 to slide in the limit slide groove 1017. Dynamic control makes it easy to steadily press down the movable pressing plate 1016 until the built-in anti-skid pressing groove 1019 at the bottom of the movable pressing plate 1016 is pressed down and tightly against the outer surface of the wire rope body 103 to fasten the wire rope body 103. After the main shell 101 and the wire rope body 103 are pressed and fixed, the threaded rod 1010 is rotated and tightened to squeeze on the surface of the hand wheel 1012 to reinforce the screw rod 1014 and the movable pressing plate 1016, which makes the installation more fixed and improves the tightness of the installation between the wire rope body 103 and the rigging when the rigging wire rope main body 100 is installed and used.

[0027] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel wire rope with self-contained rigging, comprising a rigging steel wire rope body (100), the rigging steel wire rope body (100) comprising a main shell (101), a hook lock (102) and a steel wire rope body (103), the hook lock (102) being welded and fixed to the top end of the main shell (101), the steel wire rope body (103) penetrating the bottom end of the main shell (101), and the end of the main shell (101) being locked to the outer surface of the main shell (101) by a locking member, Features: The rigging wire rope body (100) is also provided with: A pressing and fixing mechanism, comprising a pressing and fixing assembly, a rotation adjustment assembly and a limit assembly, wherein the pressing and fixing assembly is arranged inside a main housing (101), the rotation adjustment assembly is arranged at a middle position inside the main housing (101), and the limit assembly is arranged on both sides of the pressing and fixing assembly.

2. A steel wire rope with self-contained rigging according to claim 1, Features: The pressing installation assembly comprises a movable adjustment groove (1013) opened at the middle position inside the main shell (101), a movable lower pressure plate (1016) is arranged at the inner bottom end of the movable adjustment groove (1013), and a built-in anti-slip pressure groove (1019) is arranged at the bottom end of the movable lower pressure plate (1016).

3. A steel wire rope with self-contained rigging according to claim 2, Features: The inner surface of the built-in anti-slip pressure groove (1019) is an arc-shaped structure, and the inner surface of the built-in anti-slip pressure groove (1019) is consistent with the outer surface structure of the steel wire rope body (103).

4. A steel wire rope with self-contained rigging according to claim 2, Features: The rotation adjustment assembly comprises a screw rod (1014) rotatably connected to a middle position inside a movable adjustment groove (1013); the screw rod (1014) passes through the interior of a movable lower pressure plate (1016); a groove (1011) is provided at the top end of the main housing (101); and a hand wheel (1012) is installed at the end of the screw rod (1014) located inside the groove (1011).

5. A steel wire rope with self-contained rigging according to claim 4, Features: A fastening threaded rod (1010) is screwed and connected to one side of the main housing (101), and an end of the main housing (101) is pressed and contacted with the surface of a hand wheel (1012).

6. A steel wire rope with self-contained rigging according to claim 4, Features: A limit ring (1015) is provided at the bottom end of the screw rod (1014), and the movable lower pressing plate (1016) and the interior of the movable adjustment groove (1013) are movable and adjusted through the screw rod (1014).

7. A steel wire rope with self-contained rigging according to claim 2, Features: The limit assembly comprises limit slide grooves (1017) provided on both sides of the movable adjustment groove (1013), and limit sliders (1018) are provided on both sides of the movable lower pressure plate (1016), and the limit sliders (1018) are connected to the inner limit sliding of the limit slide groove (1017) in a sliding manner.

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