CN216833633U

CN216833633U - Novel supporting pressing wheel for coal mine overhead manned device

Info

Publication number: CN216833633U
Application number: CN202220094971.7U
Authority: CN
Inventors: 周江辉; 梁宝宝; 李斌; 黄菲; 李庆慧; 郭赛桢; 连飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-28
Anticipated expiration: 2032-01-14

Abstract

The utility model relates to a colliery aerial passenger device technical field especially relates to a colliery aerial passenger device is with novel support pinch roller, has solved among the prior art when wire rope produces the slope, can produce pressure to the spout lateral wall, takes place the problem that spout and wire rope break away from easily. The utility model provides a colliery aerial passenger device is with novel support pinch roller, includes the fixing base, two back shafts of fixedly connected with on the fixing base, two all be equipped with the support pinch roller body on the back shaft, a fixed plate of back shaft fixedly connected with, be equipped with two slides on the back shaft, two all be equipped with the baffle on slide and the fixed plate, be equipped with coupling assembling on fixed plate and the slide, the one end that the back shaft is close to the slide is equipped with fixed subassembly. The utility model discloses can carry out the filling in clearance between the backing pressure wheel body, can avoid wire rope to break away from the phenomenon of draw-in groove.

Description

Novel support pressing wheel for coal mine overhead manned device

Technical Field

The utility model relates to a colliery aerial passenger device technical field especially relates to a colliery aerial passenger device is with novel support pinch roller.

Background

The mining overhead man-riding device is mainly used for transporting workers in inclined roadways and level roadways of mines, the working principle of the mining overhead man-riding device is similar to that of a ground tourism cableway, a friction wheel on a speed reducer is driven by a motor to serve as a driving device, an overhead stepless circulating steel wire rope is used as a traction load, the steel wire rope is mainly tensioned by a tail tensioning device and supported by a supporting and pressing wheel set along the way.

At the in-process of transporting personnel, though the support is equipped with the spout on the pinch roller and avoids breaking away from of wire rope, when in actual use, for the convenience of the dismantlement of support pinch roller, the spout degree of depth is lighter, when wire rope produced the slope, can produce pressure to the spout lateral wall, takes place the phenomenon that spout and wire rope break away from easily. Therefore, a novel pressure supporting wheel for a coal mine overhead manned device is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a colliery aerial passenger device is with novel support pinch roller has solved among the prior art when wire rope produces the slope, can produce pressure to the spout lateral wall, takes place the problem that spout and wire rope break away from easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a colliery aerial passenger device is with novel support pinch roller, includes the fixing base, two back shafts of fixedly connected with on the fixing base, two all be equipped with the support pinch roller body on the back shaft, a fixed plate of back shaft fixedly connected with, be equipped with two slides on the back shaft, two all be equipped with the baffle on slide and the fixed plate, be equipped with coupling assembling on fixed plate and the slide, the one end that the back shaft is close to the slide is equipped with fixed subassembly.

Preferably, the sum of the lengths of the baffles on the two sliding plates is greater than the gap between the two riding and pressing wheel bodies.

Preferably, the upper end is fixedly connected with a limiting block on the sliding plate, and the lower end is provided with a limiting groove matched with the limiting block on the sliding plate.

Preferably, the connecting assembly comprises four sleeves, clamping blocks and clamping grooves, the four sleeves are respectively rotatably connected to the upper ends and the lower ends of the two sliding plates and the fixing plate, the clamping grooves are formed in the inner rings of the supporting and pressing wheel bodies, the clamping blocks are fixedly connected to the side walls of the sleeves, and the clamping blocks are matched with the clamping grooves.

Preferably, the two sleeves on the two sliding plates are symmetrically arranged along the horizontal plane, and the two sleeves on the fixed plate are respectively parallel to the sleeves on the sliding plates.

Preferably, the sleeve on the fixed plate and the sleeve on the sliding plate both extend to the inside of the supporting pressing wheel body, and the two sleeves are abutted.

Preferably, the fixed component comprises a threaded column fixedly connected to the right end of the supporting shaft, a stop block is arranged at the right end of the threaded column, and a nut is connected to the threaded column in a threaded manner.

The utility model discloses possess following beneficial effect at least:

1. through setting up slide, fixed plate and baffle, can carry out the filling in clearance between the backing pressure wheel body, can avoid wire rope to break away from the phenomenon of draw-in groove, after slide and fixed plate are fixed, the baffle setting on slide and the fixed plate is at the both ends of backing pressure wheel, carries out stopping of wire rope, avoids wire rope to break away from the spout on the backing pressure wheel.

2. Through setting up coupling assembling and fixed subassembly, can be convenient for to the change of holding in the palm pinch roller, when the support pinch roller needs to be changed, rotate the nut, then can stir the slide for the fixture block breaks away from the draw-in groove, can dismantle and hold in the palm the pinch roller, and two slides set up respectively simultaneously, the convenient change to single support pinch roller.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic external structural view of a novel pressure wheel for a coal mine aerial passenger device provided by the utility model;

fig. 2 is a schematic view of an external structure of a pressure supporting wheel of the novel pressure supporting wheel for the coal mine aerial passenger device provided by the utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is the utility model provides a supporting pressure roller body sectional structure schematic diagram of novel supporting pressure roller for coal mine aerial passenger device.

In the figure: 1. a fixed seat; 2. a support shaft; 3. a supporting and pressing wheel body; 4. a fixing plate; 5. a slide plate; 6. a sleeve; 7. a clamping block; 8. a card slot; 9. a threaded post; 10. a stop block; 11. a nut; 12. a baffle plate; 13. a limiting block; 14. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a novel pressure supporting wheel for a coal mine aerial passenger device comprises a fixed seat 1, two supporting shafts 2 are fixedly connected to the fixed seat 1, two pressure supporting wheel bodies 3 are respectively arranged on the two supporting shafts 2, two sliding chutes are respectively arranged on the two pressure supporting wheel bodies 3, a steel wire rope is arranged between the two pressure supporting wheel bodies 3, the diameter of the inner ring of each pressure supporting wheel body 3 is larger than that of each supporting shaft 2, a fixed plate 4 is fixedly connected to each supporting shaft 2, sliding plates 5 are respectively arranged on the two supporting shafts 2, the fixed plates 4 and the sliding plates 5 are respectively arranged on two sides of each pressure supporting wheel body 3, the fixed plate 4 is arranged on the left side of each pressure supporting wheel body 3, meanwhile, the supporting shafts 2 are not in contact with the pressure supporting wheel bodies 3, baffle plates 12 are respectively arranged on the two sliding plates 5 and the fixed plates 4, and connecting assemblies are arranged on the sliding plates 5, one end of the supporting shaft 2 close to the sliding plate 5 is provided with a fixing component.

Further, as can be known by referring to fig. 1 and 2, the sum of the lengths of the baffles 12 on the two sliding plates 5 is greater than the gap between the two supporting and pressing wheel bodies 3, and after the sliding plates 5 and the fixing plate 4 are installed, the baffles 12 are close to the side walls of the supporting and pressing wheel bodies 3 but are not in contact with the supporting and pressing wheel bodies 3, so that the supporting and pressing wheel bodies 3 are not hindered from rotating, and the baffles 12 can prevent the steel wire ropes from being separated from the sliding grooves.

Further, can learn with reference to fig. 2 and 3, fixedly connected with stopper 13 on the upper end slide 5, be equipped with on the lower extreme slide 5 with stopper 13 matched with spacing groove 14, when carrying out two slides 5's installation, can ask around 2 rotatory slides 5 of back shaft, can inject the stopper 13 of upper end slide 5 into spacing groove 14 in, form wholly between two slides 5 this moment, make stability stronger, leave the interval between two slides 5 here, when stopper 13 and spacing groove 14 cooperate, the phenomenon that can not take place to block.

Further, as can be known by referring to fig. 2 and 4, the connecting assembly includes four sleeves 6, fixture blocks 7 and clamping grooves 8, the four sleeves 6 are respectively rotatably connected to the two sliding plates 5 and the upper and lower ends of the fixing plate 4, the clamping grooves 8 are disposed at the inner ring of the supporting and pressing wheel body 3, the fixture blocks 7 are fixedly connected to the side walls of the sleeves 6, the fixture blocks 7 are matched with the clamping grooves 8, the sleeves 6 on the fixing plate 4 and the sleeves 6 on the sliding plates 5 extend into the supporting and pressing wheel body 3, the two sleeves 6 abut against each other, when the supporting and pressing wheel body 3 is installed, the clamping grooves 8 on the supporting and pressing wheel body 3 are matched with the fixture blocks 7 on the fixing plate 4, the sleeves 6 on the fixing plate 4 extend to the inner ring of the supporting and pressing wheel body 3, the right ends of the sleeves 6 on the fixing plate 4 are located at a position half of the thickness of the inner ring of the supporting and pressing wheel body 3, then the sliding plates 5 are inserted into the supporting shafts 2, the supporting shafts 2 penetrate through the sleeves 6 on the sliding plates 5, insert the draw-in groove 8 with fixture block 7 on the 6 lateral walls of sleeve on the slide 5 again for sleeve 6 offsets with sleeve 6 on the fixed plate 4 on the slide 5, then rotate nut 11, make nut 11 move left, when nut 11 offsets with the right flank of slide 5, carry out slide 5 spacing, thereby will form a holistic slide 5 and install, realize holding in the palm the installation of pinch roller body 3, when dismantling simultaneously and hold in the palm pinch roller body 3, on the contrary, be convenient for to the dismantlement of holding in the palm pinch roller body 3.

Further, as can be known by referring to fig. 2 and 4, the two sleeves 6 on the two sliding plates 5 are symmetrically arranged along the horizontal plane, the two sleeves 6 on the fixing plate 4 are respectively parallel to the sleeves 6 on the sliding plates 5, and since the two sleeves 6 on the fixing plate 4 are respectively parallel to the sleeves 6 on the sliding plates 5, the clamping blocks 7 on the side walls of the sleeves 6 at the two ends can be conveniently inserted into the clamping grooves 8.

Further, refer to fig. 1 and learn, fixed subassembly includes the screw thread post 9 of fixed connection at the 2 right-hand members of back shaft, the right-hand member of screw thread post 9 is equipped with the stop block 10, threaded connection has nut 11 on the screw thread post 9, rotating nut 11, make nut 11 move left and offset with slide 5 right side wall, carry out slide 5 spacing, avoid slide 5 not hard up, and then realize spacing to riding wheel body 3, stop block 10 and screw thread post 9 threaded connection, stop block 10 during the use and rotate, make stop block 10 move left, and offset with nut 11, avoid nut 11 to take place the autogiration.

The working principle is as follows: at first will hold in the palm pinch roller body 3 and inject in back shaft 2 for draw-in groove 8 cooperatees with fixture block 7 on the fixed plate 4, then install on back shaft 2 slide 5, make sleeve 6 on the slide 5 inject and hold in the palm pinch roller body 3 in, rotate nut 11 again, make nut 11 carry out slide 5 spacing, avoid holding in the palm pinch roller body 3 and take place not hard up, baffle 12 carries out the filling in clearance between two pressure roller bodies 3, avoids droing of wire rope.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a colliery aerial passenger device is with novel support pinch roller, includes fixing base (1), its characterized in that, two back shaft (2) of fixedly connected with on fixing base (1), two all be equipped with on back shaft (2) and hold in the palm pinch roller body (3), a fixed plate (4) of back shaft (2) fixedly connected with, be equipped with two slides (5) on back shaft (2), two all be equipped with baffle (12) on slide (5) and fixed plate (4), be equipped with coupling assembling on fixed plate (4) and slide (5), the one end that back shaft (2) are close to slide (5) is equipped with fixed subassembly.

2. The novel pressure supporting wheel for the coal mine overhead passenger device according to claim 1, characterized in that the sum of the lengths of the baffles (12) on the two sliding plates (5) is larger than the gap between the two pressure supporting wheel bodies (3).

3. The novel pressure supporting wheel for the coal mine overhead passenger device according to claim 1, characterized in that a limiting block (13) is fixedly connected to the sliding plate (5) at the upper end, and a limiting groove (14) matched with the limiting block (13) is formed in the sliding plate (5) at the lower end.

4. The novel riding wheel for the coal mine aerial passenger device is characterized in that the connecting assembly comprises four sleeves (6), clamping blocks (7) and clamping grooves (8), the four sleeves (6) are respectively rotatably connected to the two sliding plates (5) and the upper end and the lower end of the fixing plate (4), the clamping grooves (8) are formed in the inner ring of the riding wheel body (3), the clamping blocks (7) are fixedly connected to the side walls of the sleeves (6), and the clamping blocks (7) are matched with the clamping grooves (8).

5. The novel pressure supporting wheel for the coal mine overhead passenger device according to claim 4, characterized in that two sleeves (6) on two sliding plates (5) are symmetrically arranged along a horizontal plane, and two sleeves (6) on the fixed plate (4) are respectively parallel to the sleeves (6) on the sliding plates (5).

6. The novel pressure supporting wheel for the coal mine aerial passenger device according to claim 4, characterized in that the sleeves (6) on the fixed plate (4) and the sleeves (6) on the sliding plate (5) both extend into the pressure supporting wheel body (3), and the two sleeves (6) are abutted.

7. The novel pressure supporting wheel for the coal mine aerial passenger device is characterized in that the fixing component comprises a threaded column (9) fixedly connected to the right end of the supporting shaft (2), a stop block (10) is arranged at the right end of the threaded column (9), and a nut (11) is in threaded connection with the threaded column (9).