CN220283374U - Wire rope groove removing device of door machine - Google Patents

Abstract

The utility model discloses a wire rope groove removing device of an anti-door machine, which comprises a base, an installation limiting mechanism and a movable buffer mechanism, wherein the installation limiting mechanism is arranged on the base, and the movable buffer mechanism is arranged on the installation limiting mechanism. The utility model belongs to the technical field of door machine steel wire rope protection, and particularly relates to a door machine steel wire rope groove removing prevention device which can adjust positions according to steel wire ropes with different diameters through arranging a connecting plate and a buffer groove and matching with a sliding block and a spring, ensure the limitation of the steel wire ropes, and simultaneously can limit a rope blocking wheel through arranging a positioning groove on the side wall of the pulley and matching with a clamping wheel arranged on the rope blocking wheel, so that the rope blocking wheel is prevented from deviating when rotating, and the limiting effect of the steel wire ropes is prevented from being influenced.

Description

Wire rope groove removing device of door machine

Technical Field

The utility model belongs to the technical field of door machine steel wire rope protection, and particularly relates to a door machine steel wire rope groove removal preventing device.

Background

When the gantry crane is assembled and disassembled in normal operation, the wire rope (supporting mechanism and opening and closing mechanism) of the hoisting mechanism is in a working state of tightening and loosening, so that the wire rope on the wire rope drum is usually opened and closed or supported, and rope skipping and rope disorder occur. After an accident occurs, the equipment is stopped and the steel wire rope is finished in a rush repair mode; when the weight is heavy, the steel wire rope is distorted, the steel wire rope is injured, the strand is broken, the steel wire rope jumps out of the pulley and the like, so that the steel wire rope is scrapped and needs to be replaced, the operation production of a wharf is seriously delayed, and the economic losses of material resources and manpower are caused.

The utility model discloses a door machine wire rope takes off groove device in the patent of publication number CN217683140U, this door machine wire rope takes off groove device, through the installation of pulley department at door machine storehouse top slip nylon stick, do not harm wire rope, under the condition that wire rope beats, reduce wire rope and take off the groove phenomenon, can prevent and reduce wire rope and fall the problem, reduce because wire rope takes off the groove and cause wire rope damage, extension wire rope life, but the device is when using, because the position is comparatively fixed in the spacing subassembly, and partial wire rope diameter is great, can't install and use for the device's use has certain limitation.

Disclosure of Invention

In order to solve the problems, the utility model provides the door machine steel wire rope groove removing device which can adjust positions according to steel wire ropes with different diameters through arranging the connecting plate and the buffer groove and matching with the sliding block and the spring, ensure the limit of the steel wire ropes, and simultaneously can limit the rope blocking wheel through arranging the positioning groove on the side wall of the pulley and matching with the clamping wheel arranged on the rope blocking wheel, so that the rope blocking wheel is prevented from deviating when rotating, and the limiting effect of the steel wire ropes is prevented from being influenced.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the device comprises a base, an installation limiting mechanism and a movable buffer mechanism, wherein the installation limiting mechanism is arranged on the base, and the movable buffer mechanism is arranged on the installation limiting mechanism; the movable buffer mechanism comprises a connecting plate and a limiting rod, wherein the connecting plate is arranged on the installation limiting mechanism, two groups of connecting plates are symmetrically arranged, buffer grooves are formed in the side walls of the connecting plate, sliding blocks are arranged in the buffer grooves, springs are arranged between the sliding blocks and the top wall of the buffer grooves, the limiting rod is rotationally arranged between the two groups of sliding blocks, a rope blocking wheel is rotationally arranged on the limiting rod, a steel wire rope penetrates through the rope blocking wheel and the pulley, when encountering a large-diameter steel wire rope, the steel wire rope pushes the rope blocking wheel to move, the rope blocking wheel drives the sliding blocks to slide in the sliding grooves and squeeze the springs, so that the gap between the rope blocking wheel and the pulley can meet the movement of the steel wire rope, and when encountering a small-diameter steel wire rope, the springs push the sliding blocks to enable the rope blocking wheel to be close to the pulley to rotate.

Further, installation stop gear includes backup pad and card wheel, the backup pad is located on the base, the backup pad is equipped with two sets of, be equipped with the mounting panel on the lateral wall of backup pad, it is equipped with connecting bolt to rotate on the mounting panel, two sets of be equipped with the pulley when rotating between the backup pad, be equipped with the constant head tank on the lateral wall of pulley, the card wheel is located on the lateral wall of keeping off the rope sheave, along with the rotation of pulley, drives the constant head tank and rotates, and then drives the card wheel and rotate, and the card wheel drives and keeps off the rope sheave and rotate, avoids keeping off the skew of rope sheave on the gag lever post.

Further, the rope blocking wheel is arranged close to the pulley.

Preferably, the connection plate is fixed to the mounting plate by a connection bolt.

Preferably, the clamping wheel is rotatably arranged on the positioning groove.

The utility model adopts the structure to obtain the beneficial effects as follows: according to the wire rope groove removing device of the door-preventing machine, the connecting plate and the buffer groove are arranged, the sliding blocks and the springs are matched, the positions of the wire ropes can be adjusted according to the wire ropes with different diameters, the limit of the wire ropes is guaranteed, meanwhile, the locating grooves are arranged on the side walls of the pulleys, the rope blocking wheels can be limited by matching with the clamping wheels arranged on the rope blocking wheels, and the phenomenon that the rope blocking wheels deviate during rotation is avoided, and the limiting effect on the wire ropes is influenced.

Drawings

FIG. 1 is a diagram showing the whole structure of the wire rope groove removing device of the door machine;

fig. 2 is a side view of the wire rope groove removing device of the door machine.

Wherein, 1, a base, 2, an installation limiting mechanism, 3, a movable buffer mechanism, 4, a connecting plate, 5, a limiting rod, 6, a buffer groove, 7 and a sliding block, 8, a spring, 9, a rope blocking wheel, 10, a supporting plate, 11, a clamping wheel, 12, a mounting plate, 13, a connecting bolt, 14, a pulley, 15 and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the wire rope groove removing device of the door-preventing machine provided by the utility model comprises a base 1, a mounting limiting mechanism 2 and a movable buffer mechanism 3, wherein the mounting limiting mechanism 2 is arranged on the base 1, and the movable buffer mechanism 3 is arranged on the mounting limiting mechanism 2; the movable buffer mechanism 3 comprises a connecting plate 4 and a limiting rod 5, wherein the connecting plate 4 is arranged on the installation limiting mechanism 2, two groups of connecting plates 4 are symmetrically arranged, a buffer groove 6 is formed in the side wall of the connecting plate 4, a sliding block 7 is arranged in the buffer groove 6, a spring 8 is arranged between the sliding block 7 and the top wall of the buffer groove 6, the limiting rod 5 is rotationally arranged between the two groups of sliding blocks 7, a rope blocking wheel 9 is rotationally arranged on the limiting rod 5, the installation limiting mechanism 2 comprises a supporting plate 10 and a clamping wheel 11, the supporting plate 10 is arranged on the base 1, the supporting plate 10 is provided with two groups of supporting plates, a mounting plate 12 is arranged on the side wall of the supporting plate 10, a connecting bolt 13 is rotationally arranged on the mounting plate 12, a pulley 14 is arranged on the side wall of the pulley 14 when the connecting plate 4 is fixed on the mounting plate 12 through the connecting bolt 13, the clamping wheel 11 is arranged on the side wall of the rope blocking wheel 9, and the clamping wheel 11 is rotationally arranged on the positioning groove 15.

When the pulley is specifically used, a steel wire rope passes through the space between the pulley 9 and the pulley 14, when encountering a large-diameter steel wire rope, the steel wire rope pushes the pulley 9 to move, the pulley 9 drives the sliding block 7 to slide in the sliding groove and extrude the spring 8, so that the clearance between the pulley 9 and the pulley 14 can meet the movement of the steel wire rope, when encountering a small-diameter steel wire rope, the spring 8 pushes the sliding block 7, the pulley 9 is enabled to rotate close to the pulley 14, the positioning groove 15 is driven to rotate along with the rotation of the pulley 14, the clamping wheel 11 is driven to rotate, and the clamping wheel 11 drives the pulley 9 to rotate, so that the pulley 9 is prevented from shifting on the limiting rod 5.

In summary, the beneficial effects of the utility model are as follows: according to the wire rope groove removing device of the door-preventing machine, the connecting plate and the buffer groove are arranged, the sliding blocks and the springs are matched, the positions of the wire ropes can be adjusted according to the wire ropes with different diameters, the limit of the wire ropes is guaranteed, meanwhile, the locating grooves are arranged on the side walls of the pulleys, the rope blocking wheels can be limited by matching with the clamping wheels arranged on the rope blocking wheels, and the phenomenon that the rope blocking wheels deviate during rotation is avoided, and the limiting effect on the wire ropes is influenced.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. Prevent that door machine wire rope takes off groove device, its characterized in that: the device comprises a base, a mounting limiting mechanism and a movable buffer mechanism, wherein the mounting limiting mechanism is arranged on the base, and the movable buffer mechanism is arranged on the mounting limiting mechanism; the movable buffer mechanism comprises a connecting plate and a limiting rod, wherein the connecting plate is arranged on the installation limiting mechanism, two groups of connecting plates are symmetrically arranged, buffer grooves are formed in the side walls of the connecting plate, sliding blocks are arranged in the buffer grooves, springs are arranged between the sliding blocks and the top wall of the buffer grooves, the limiting rod is rotationally arranged between the two groups of sliding blocks, and a rope blocking wheel is rotationally arranged on the limiting rod.

2. The door operator wire rope slotter according to claim 1, wherein: the installation stop gear includes backup pad and card wheel, the backup pad is located on the base, the backup pad is equipped with two sets of, be equipped with the mounting panel on the lateral wall of backup pad, it is equipped with connecting bolt to rotate on the mounting panel, two sets of be equipped with the pulley when rotating between the backup pad, be equipped with the constant head tank on the lateral wall of pulley, the card wheel is located on the lateral wall of keeping off the rope sheave.

3. The door operator wire rope slotter according to claim 2, wherein: the rope blocking wheel is arranged close to the pulley.

4. A door operator wire rope slotter according to claim 3 wherein: the connecting plate is fixed on the mounting plate through connecting bolts.

5. The door operator wire rope slotter according to claim 4, wherein: the clamping wheel is rotatably arranged on the positioning groove.