CN217076813U

CN217076813U - Swing rod shaking type longitudinal axis winch rope guider

Info

Publication number: CN217076813U
Application number: CN202220298474.9U
Authority: CN
Inventors: 王伟伟; 花伟; 李建伟; 郭振涛; 郭健康
Original assignee: Jinneng Holding Coal Group Co Ltd
Current assignee: Jinneng Holding Coal Group Co Ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-29
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a pendulum rod shakes formula axis of ordinates winch rope winding jib relates to colliery auxiliary transportation technical field, be equipped with the pivot support frame on the base, pivot support frame is last horizontal installation has the pivot, a connecting rod is connected at the pivot middle part, connecting rod bottom suit is in the pivot, and the connecting rod revolutes the axle free rotation, connecting rod top fixed mounting has the bearing roller mount, a pair of horizontal bearing roller of the upper and lower both sides symmetry installation of bearing roller mount, a pair of perpendicular bearing roller of the left and right sides symmetry installation of bearing roller mount, bearing roller mount place plane is perpendicular with the pivot, bearing roller mount top fixed mounting has the rocking handle socket, the rocking handle is installed at rocking handle socket top. The position freedom of sending the rope has been realized, and the position can be adjusted in the winch operation, is applicable to most small-size winches, and application range is extensive, and the simple installation has effectively solved present rope winding jib use cost height, requires the high scheduling problem of precision, avoids the damage to wire rope, and the production simple installation is fit for extensive popularization and application.

Description

Swing rod shaking type longitudinal axis winch rope guider

Technical Field

The utility model relates to a colliery auxiliary transportation equipment technical field specifically is a pendulum rod shakes formula axis of ordinates winch rope winding jib.

Background

When equipment and materials are transported in a crossheading roadway of an underground coal mine face, a small dispatching winch is mostly used. When the small winch is used, the central line of the main shaft of the winch is not perpendicular to the lifting central line, so that the phenomena of uneven distribution of the steel wire ropes on the roller, rope squeezing and rope biting often occur in the operation, the service life of the steel wire ropes is seriously influenced, and safety accidents can be caused sometimes. In order to enable the steel wire ropes to be uniformly arranged on the roller, the steel wire ropes need to be stirred in the operation process of the small winch, and the steel wire ropes are orderly arranged on the roller.

At present, three main rope arranging modes are provided: the first is that simple manual rope pulling is carried out by originally using a back plate (a wood plate) or a crowbar; the second type is a transverse reciprocating type manual rope poking device which is arranged on a guide frame sliding transversely left and right and reciprocates transversely left and right; and the third method takes electric, hydraulic or compressed air as power to realize automatic rope arrangement. In the actual work in the pit at present, because of intensity of labour is big, there is plank, crowbar card potential safety hazard such as wire rope, has used very seldom, still exists still. The third rope guider has high investment cost, high maintenance cost and low use frequency. However, the second rope guider widely used still has many problems, for example, when the rope guider is installed, the space occupied by the winch chamber is large, and in addition, when the rope guider is operated, a person pulls the handle back and forth, the rope guider is limited by field conditions, the steel wire ropes cannot be orderly arranged on the winch drum, and then the phenomena of rope extrusion and rope biting occur, the service life of the steel wire ropes is seriously influenced, and even safety accidents can be caused sometimes. Therefore, the upper is often expanded for installing the rope guider, a large amount of manpower and material resources are occupied, and the production cost and the production efficiency are increased invisibly, so that the swing rod swinging type longitudinal shaft winch rope guider is required to be improved for solving the problems.

Disclosure of Invention

The utility model discloses a solve present rope winding jib's usage space requirement height, use cost is high, and the installation is complicated, and wire rope can not evenly distributed on the winch cylinder, crowded rope, sting the rope phenomenon, and the operation is inflexible, seriously influences wire rope life, waits a great deal of problem, reforms transform the rope winding jib, provides a pendulum rod rocking type axis of ordinates winch rope winding jib.

The utility model discloses a following technical scheme realizes:

explaining according to the direction of a figure 1, the swing rod shaking type longitudinal axis winch rope guider is characterized in that a rotating shaft supporting frame is arranged on a base, a rotating shaft is horizontally arranged on the rotating shaft supporting frame, the middle of the rotating shaft is connected with a connecting rod, the bottom of the connecting rod is sleeved on the rotating shaft, the connecting rod freely rotates around the rotating shaft, a carrier roller fixing frame is fixedly arranged at the top end of the connecting rod, a pair of transverse carrier rollers are symmetrically arranged on the upper side and the lower side of the carrier roller fixing frame, a pair of vertical carrier rollers are symmetrically arranged on the left side and the right side of the carrier roller fixing frame, the plane of the carrier roller fixing frame is perpendicular to the rotating shaft, a rocking handle socket is fixedly arranged at the top end of the carrier roller fixing frame, and a rocking handle is arranged at the top of the rocking handle socket.

When implementing, the utility model discloses a pendulum rod shaking type axis of ordinates winch rope winding jib is equipped with the pivot support frame on the base, and horizontal installation has the pivot on the pivot support frame, and a connecting rod is connected at the pivot middle part, and the bottom suit of connecting rod is in the pivot, and the connecting rod revolutes the axle free rotation. The number of the rotating shaft supporting frames can be two, and the rotating shaft is arranged between the two rotating shaft supporting frames; the rotating shaft supporting frame can be only arranged, and the free end of the rotating shaft is provided with a blocking piece to prevent the connecting rod from separating from the rotating shaft in the left-right swinging (rotating) process. Connecting rod top fixed mounting has the bearing roller mount, the plane in bearing roller mount place is perpendicular with the pivot, a pair of horizontal bearing roller of upper and lower both sides symmetry installation of bearing roller mount, a pair of perpendicular bearing roller of both sides symmetry installation about the bearing roller mount, the square hole that two sets of bearing rollers enclose passes wire rope, through horizontal bearing roller and the friction of erecting the reducible wire rope of bearing roller on the rope ware, reduce wear, the horizontal bearing roller that is located the top is installed on the bearing roller mount through detachable mode, the wire rope of being convenient for penetrates the rope ware from the top, bearing roller mount top fixed mounting has the rocking handle socket, the rocking handle is installed at rocking handle socket top, the rocking handle socket passes through threaded connection rocking handle, rocking handle and grab handle can be dismantled and be connected, the L type elbow connection grab handle is passed through to the rocking handle upper end. Lie in pivot bilateral symmetry on the base and be equipped with the limiting plate, the connecting rod revolutes the axle and realizes spacingly through the limiting plate that leans on both sides after carrying out the horizontal hunting, and articulated the installing in the base in limiting plate bottom, limiting plate lower surface are fixed with a plurality of gear pieces in proper order, lie in the limiting plate outside on the base and correspond and be equipped with the cardboard, and articulated the installing in the base in cardboard bottom realizes that the limiting plate is in different inclination behind the gear piece that the cardboard upper end supports in the difference. When the cardboard upper end supports on the highest gear piece (apart from the gear piece that the connecting rod is farthest away), limiting plate and base contained angle are the biggest, the swing angle of connecting rod is minimum, otherwise, when the cardboard upper end supports on the gear piece of minimum (apart from the nearest gear piece of connecting rod), limiting plate and base contained angle are minimum, the swing angle of connecting rod is the biggest, through adjusting a plurality of gears, the connecting rod horizontal hunting angle is 60-120, the last fixed surface buffer material layer of limiting plate, for example, old and useless belt, prevent that the slippage striking from damaging the connecting rod. During the use, place the rope arranger on the dispatch winch, link together through earth anchor or bolt and dispatch winch, lift the limiting plate, select suitable angle, support the top of cardboard on the gear piece of stopper lower surface, pass through threaded connection installation rocking handle with the rocking handle socket, it is fixed with rocking handle swivelling joint with the grab handle, if the rope arranger fixed angle is less, when the winch rope arrangee is narrower, also can not install the grab handle. The rope arranging device is installed and completed, wear into the square hole that horizontal bearing roller and vertical bearing roller constitute with wire rope, install the horizontal bearing roller of top again, seal the square hole, wave grab handle or rocking handle and lean on the connecting rod on the limiting plate, wire rope's initial position and elasticity have been adjusted, according to the rotation of winch, manually wave the grab handle, the grab handle drives the rocking handle, the connecting rod is the plane swing along the pivot, wire rope horizontal hunting, can be according to winch rotation condition control interval at any time, high durability and convenient use, arrange the rope and finish the back, can dismantle grab handle and rocking handle, place in rope arranging device side, lay cardboard and limiting plate flat, be convenient for installation and dismantlement.

Compared with the prior art the utility model discloses following beneficial effect has: the utility model provides a pendulum rod shakes formula axis of ordinates winch rope winding jib, the manual rope that send of simulation, the position freedom of sending the rope has been realized, the elasticity can be at any time the control, the position can be adjusted in the winch operation, need not to install new part on the winch, direct fixed mounting rope winding jib can, be applicable to most small-size winch, application range is extensive, simple installation, effectively solved present rope winding jib use cost height, require the high scheduling problem of precision, avoid wire rope's damage, the production simple installation, be fit for extensive popularization and application, adapt to batch production and equipment, there is great market competition, and great significance is achieved.

Drawings

Fig. 1 shows a front view of the present invention.

Fig. 2 shows a plan view of the present invention.

Fig. 3 shows a front view of an embodiment of the invention.

Fig. 4 shows a left side view of an embodiment of the invention.

In the figure: 1-rocking handle socket, 2-connecting rod, 3-rotating shaft support frame, 4-rotating shaft, 5-base, 6-horizontal carrier roller, 7-vertical carrier roller, 8-rocking handle, 9-carrier roller fixing frame, 10-grab handle, 11-limiting plate, 12-gear block, 13-clamping plate and 14-blocking plate.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

The following examples are given.

A swing rod swinging type longitudinal shaft winch rope guider is shown in figures 1 and 2: be equipped with pivot support frame 3 on base 5, pivot support frame 3 is last horizontal installation has pivot 4, a connecting rod 2 is connected at 4 mid-portions of pivot, and connecting rod 2 revolutes 4 free rotations of pivot, connecting rod 2 is "T" shape or "L" shape, connecting rod 2 bottom horizontal pole suit is on pivot 4, the montant upwards stretches out, pivot support frame 3 can be two, the two mutual disposition, pivot 4 is installed between two pivot support frames 3, as shown in fig. 4, pivot support frame 3 also can only set up one, pivot 4 is gone up horizontal installation and is had pivot 4 in the

pivot support frame

3, 4 free ends of pivot prevent through installation separation blade 14 that connecting rod 2 breaks away from at the horizontal hunting (rotation) in-process. A carrier roller fixing frame 9 is fixedly installed at the top end of the connecting rod 2, the carrier roller fixing frame 9 is square, the plane where the carrier roller fixing frame 9 is located is perpendicular to the rotating shaft 4, as shown in fig. 1, a pair of transverse carrier rollers 6 are symmetrically installed on the upper side and the lower side of the carrier roller fixing frame 9, a pair of vertical carrier rollers 7 are symmetrically installed on the left side and the right side of the carrier roller fixing frame 9, a steel wire rope penetrates through a square hole defined by the two groups of carrier rollers, friction of the steel wire rope on the rope guider can be reduced through rotation of the transverse carrier rollers 6 and the vertical carrier rollers 7, abrasion is reduced, the transverse carrier rollers 6 located above are detachably installed on the carrier roller fixing frame 9, and the steel wire rope can conveniently penetrate into the rope guider from above; 9 top fixed mounting on bearing roller mount 9 has rocking handle socket 1, and rocking handle 8 is installed at rocking handle socket 1 top, and rocking handle socket 1 passes through threaded connection with rocking handle 8, also can adopt other detachable modes to connect, and L type elbow connection grab handle 10 is passed through to rocking handle 8's upper end, and the free end of grab handle 10 is provided with anti-skidding line, increases the frictional force between grab handle 10 and the hand, operates more lightly laborsavingly. Lie in 4 bilateral symmetry of pivot on the base 5 and be equipped with limiting

plate

11, 2 connecting rod 2 realizes spacingly through the limiting plate 11 that leans on both sides after carrying out the horizontal hunting around

pivot

4, and 2 horizontal hunting of connecting rod can lean on limiting plate 11 to extreme position, and wire rope deviates from after preventing to take off one's hand. The bottom of the limiting plate 11 is hinged to the base 5, the three gear blocks 12 are sequentially fixed to the lower surface of the limiting plate 11, a clamping plate 13 is correspondingly arranged on the base 5 and located on the outer side of the limiting plate 11, the bottom of the clamping plate 13 is hinged to the base 5, and the upper end of the clamping plate 13 is supported behind the different gear blocks 12 to achieve that the limiting plate 11 is located at different inclination angles. When the upper end of the clamping plate 13 is supported on the gear block 12 with the highest clamping plate 13, namely the gear block 12 farthest from the connecting rod 2, the included angle between the limiting plate 11 and the base 5 is the largest, the slope of the limiting plate 11 is the steepest, the swinging angle of the connecting rod 2 is the smallest, the swinging angle is smaller than 60 degrees, and the rope conveying range of the rope arranger is smaller; on the contrary, when the upper end of the clamping plate 13 is supported on the gear block 12 with the lowest position of the clamping plate 13, namely the gear block 12 closest to the connecting rod 2, the included angle between the limiting plate 11 and the base 5 is minimum, the gradient of the limiting plate 11 is slower, the swing angle of the connecting rod 2 is larger, the swing angle is smaller than 120 degrees, and the rope feeding range of the rope arranger is larger; through adjusting the gear, the maximum angle of the left-right swing of the connecting rod is limited to 60-120 degrees, the upper surface of the limiting plate 11 is covered with a waste belt, and the connecting rod is prevented from being damaged by slipping and impact.

During the use, measure the width that the dispatch winch needs to send the rope, roughly select the length of link according to the width, according to calculating, the length of link should be for the winch send 0.5-1 times of rope width, minimum not less than 0.5 times, place rope arranger on the dispatch winch, link together through earth anchor or bolt and dispatch winch, lift limiting plate 11, select suitable angle, support the top of cardboard 13 on gear piece 12 of limiting plate 11 lower surface, in 8 precession rocking handle sockets 1, with

grab handle

10 and 8 swivelling joint of rocking handle fixed. The rope arranging device is installed and completed, the steel wire rope is threaded into the holes formed by the transverse carrier roller 6 and the vertical carrier roller 7, the transverse carrier roller 6 above the steel wire rope is installed at last, a square hole is sealed, the connecting rod 2 is abutted to the limiting plate 11 by the rocking handle 10 or the rocking handle 8, the initial position and the tightness of the steel wire rope are adjusted, the handle 10 is manually rocked according to the rotation of the winch, the rocking handle 10 drives the rocking handle 8, the connecting rod 2 swings in a plane along the rotating shaft 4, the steel wire rope swings forwards and backwards, the distance can be adjusted at any time according to the rotation condition of the winch, the rope arranging device is convenient to use, the rotating mechanism is similar to a reverse pendulum, after the rope arranging is finished, the handle 10 and the rocking handle 8 can be disassembled, the rope arranging device is placed on the side face of the rope arranging device, the clamping plate 13 and the limiting plate 11 are placed flat, and the rope arranging and the disassembling are convenient.

As an alternative, as shown in fig. 3, two ends of the vertical carrier roller 7 are fixed on a cross beam of the carrier roller fixing frame 9, the transverse carrier roller 6 is located in front of the vertical carrier roller 7, and two ends of the transverse carrier roller 6 are fixed on a longitudinal beam of the carrier roller fixing frame 9.

The scope of the invention is not limited to the above embodiments, and various modifications and changes may be made by those skilled in the art, and any modifications, improvements and equivalents made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a pendulum rod shakes formula axis of ordinates winch rope winding jib which characterized in that: including base (5), be equipped with pivot support frame (3) on base (5), pivot support frame (3) are improved level and are installed pivot (4), a connecting rod (2) is connected at pivot (4) middle part, connecting rod (2) bottom suit is on pivot (4), and connecting rod (2) revolute axle (4) free rotation, connecting rod (2) top fixed mounting has bearing roller mount (9), a pair of horizontal bearing roller (6) are installed to the upper and lower both sides symmetry of bearing roller mount (9), a pair of perpendicular bearing roller (7) are installed to the both sides symmetry about bearing roller mount (9), bearing roller mount (9) place plane is perpendicular with pivot (4), bearing roller mount (9) top fixed mounting has rocking handle socket (1), rocking handle (8) are installed at rocking handle socket (1) top.

2. The swing rod rocking type longitudinal shaft winch rope arranger as claimed in claim 1, wherein: the transverse supporting roller (6) positioned above is detachably arranged on the supporting roller fixing frame (9).

3. The swing rod rocking type longitudinal shaft winch rope arranger as claimed in claim 1, wherein: the rocking handle socket (1) is connected with a rocking handle (8) through threads.

4. The swing rod rocking type longitudinal shaft winch rope arranger as claimed in claim 3, wherein: the upper end of the rocking handle (8) is connected with a grab handle (10) through an L-shaped elbow.

5. The swing rod rocking type longitudinal shaft winch rope arranger as claimed in claim 1, wherein: and a blocking piece (14) for preventing the connecting rod (2) from separating is arranged at the free end of the rotating shaft (4).

6. The swing rod rocking type longitudinal shaft winch rope arranger as claimed in claim 1, wherein: the rotating shaft (4) is arranged between the two rotating shaft supporting frames (3).

7. The swing rod rocking type longitudinal shaft winch rope arranger as claimed in claim 1, wherein: lie in pivot (4) bilateral symmetry on base (5) and be equipped with limiting plate (11), connecting rod (2) realize spacingly through limiting plate (11) that support by both sides after revoluting pivot (4) and carrying out the horizontal hunting.

8. The swing rod rocking type longitudinal shaft winch rope arranger as claimed in claim 7, wherein: limiting plate (11) bottom is articulated to be installed on base (5), limiting plate (11) lower surface is fixed with a plurality of gear pieces (12) in proper order, it is equipped with cardboard (13) to lie in limiting plate (11) outside correspondence on base (5), cardboard (13) bottom is articulated to be installed on base (5), cardboard (13) upper end supports realizes that limiting plate (11) are in different inclination behind gear piece (12).

9. The swing rod rocking type longitudinal shaft winch rope arranger as claimed in claim 8, wherein: the left-right swinging angle of the connecting rod (2) is 60-120 degrees.

10. The swing rod rocking type longitudinal axis winch rope arranger of claim 9, wherein: the upper surface of the limiting plate (11) is covered with a buffer material layer.