CN218320379U

CN218320379U - Electromechanical equipment for coal mine lifting

Info

Publication number: CN218320379U
Application number: CN202221127270.5U
Authority: CN
Inventors: 郭小佳
Original assignee: Shaanxi Shennan Tianyi Equipment Manufacturing Co ltd
Current assignee: Shaanxi Shennan Tianyi Equipment Manufacturing Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2023-01-17
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses an electromechanical device for colliery promotes relates to coal mine equipment technical field. This an electromechanical device for colliery promotes, including the gallows, the bottom fixed mounting of gallows has two sets of bottom plates, and the bottom of two sets of bottom plates respectively is provided with two sets of universal wheels, and the inboard top of gallows is provided with first position control mechanism, is provided with second position control mechanism under the first position control mechanism, is provided with hoist mechanism under the second position control mechanism. This an electromechanical device for colliery promotes can promote the colliery through hoist mechanism, has solved the hoist case and has transported the coal mine fore-and-aft position and probably take place the skew under first position control mechanism and second position control mechanism's effect simultaneously, can rock at the in-process that the hoist case reciprocated in the mine and lead to its and mine inner wall collision, cause the problem of the damage of hoist case, prolonged the life of device, be favorable to the popularization and the use of device.

Description

Electromechanical equipment for coal mine lifting

Technical Field

The utility model relates to a coal mine equipment technical field, in particular to an electromechanical device for colliery promotes.

Background

The electromechanical device is needed to be used for lifting a coal mine in the coal mining process, but after the position of the existing device is fixed, the position of a lifting box of the existing device can deviate from the position of a mine opening, time and labor consumption and labor intensity increase are caused due to the fact that the position of the whole device can only be moved, meanwhile, the front position and the rear position of the lifting box for transporting and loading coal mine can deviate, the lifting box can shake in the up-and-down moving process of the lifting box in a mine to cause collision with the inner wall of the mine, and the lifting box is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an electromechanical device for colliery promotes, can solve the problem that the position that is difficult to adjust the lifting box after the current device has fixed the position influences colliery lifting efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: an electromechanical device for coal mine lifting comprises a hanger, wherein two groups of bottom plates are fixedly mounted at the bottom of the hanger, two groups of universal wheels are respectively arranged at the bottoms of the two groups of bottom plates, a first position adjusting mechanism is arranged at the top of the inner side of the hanger, a second position adjusting mechanism is arranged right below the first position adjusting mechanism, and a lifting mechanism is arranged right below the second position adjusting mechanism;

the inner side top of the hanging bracket is fixedly provided with a position adjusting box, a lead screw is rotatably arranged between the inner walls of the two sides of the position adjusting box, a slide bar is fixedly arranged between the inner walls of the two sides of the position adjusting box, a first motor is fixedly arranged on the outer surface of one side of the position adjusting box, and two groups of thread blocks are arranged on the lead screw in a threaded manner.

Preferably, the first position adjusting mechanism comprises a position adjusting box, a screw rod, a first motor, a slide rod, thread blocks and connecting blocks, an output shaft of the first motor is fixedly connected with the screw rod through a coupler, two groups of thread blocks are movably sleeved on the slide rod respectively, a sliding groove is formed in the bottom of the position adjusting box, and the two groups of thread blocks extend to the bottom of the position adjusting box through the sliding groove respectively and are fixedly provided with one group of connecting blocks.

Preferably, second position control mechanism includes the connecting plate, the lifting plate, the fixed block, the gear, second motor and pinion rack, the bottom fixed mounting of two sets of connecting blocks has the connecting plate, the inside of connecting plate is provided with the lifting plate, the top fixed mounting of connecting plate has two sets of fixed blocks, rotate between two sets of fixed blocks and install the gear, the outer fixed surface in one side of a set of fixed block installs the second motor, the output shaft of second motor passes through shaft coupling and gear fixed connection, the inboard top fixed mounting of connecting plate has the pinion rack, the gear meshes with the pinion rack mutually, fixed mounting has the multiunit guide bar between the front and back side inner wall of connecting plate, the lifting plate movable sleeve is established on the multiunit guide bar.

Preferably, the lifting mechanism comprises a third motor, a roller, a lifting rope and a lifting box, the third motor is fixedly mounted on the inner wall of one side of the lifting plate, the roller is rotatably mounted between the third motor and the inner wall of the other side of the lifting plate, an output shaft of the third motor is fixedly connected with the roller through a coupler, the roller is provided with the lifting rope, and one end of the lifting rope is fixedly connected with the lifting box.

Preferably, the bracing piece is installed to the screw thread on the bottom plate, and the top fixed mounting of bracing piece has the carousel, and the top of carousel is rotated and is installed the handle, and the bottom of bracing piece is rotated and is installed the supporting pad, has reached and to have fixed the device at ground more steadily and avoid taking place the effect of skew, the bottom of lifting plate is rotated and is installed two sets of gyro wheels, and the outer wall of gyro wheel is laminated with the inboard bottom of connecting plate mutually, has reached the effect that can reduce frictional force when front and back position control.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This an electromechanical device for colliery promotes, can easily remove the position of lifting box through first position control mechanism and second position control mechanism after fixing the device in order to carry out the colliery and promote, it is behind fixing the position to have solved current device, the position that its lifted box probably has the deviation with mine mouth position, because of can only remove the position of whole device leads to consuming time power and intensity of labour's the problem of increase, user's intensity of labour has been alleviateed, the lifting efficiency in colliery has been improved, the practicality of device has been promoted.

(2) This an electromechanical device for colliery promotes can promote the colliery through hoist mechanism, has solved the hoist case and has transported the position probably to take place the skew around the loading coal mine under first position control mechanism and second position control mechanism's effect simultaneously, can rock at the in-process that the hoist case reciprocated in the mine and lead to its and mine inner wall collision, cause the problem of the damage of hoist case, prolonged the life of device, be favorable to the popularization and the use of device.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view schematic structural diagram of the second position adjustment mechanism of the present invention.

Reference numerals: the lifting frame comprises a lifting frame 1, a bottom plate 2, a universal wheel 3, a support rod 4, a first position adjusting mechanism 5, a position adjusting box 501, a lead screw 502, a first motor 503, a sliding rod 504, a thread block 505, a connecting block 506, a second position adjusting mechanism 6, a connecting plate 601, a lifting plate 602, a fixed block 603, a gear 604, a second motor 605, a toothed plate 606, a guide rod 607, a lifting mechanism 7, a third motor 701, a roller 702, a lifting rope 703 and a lifting box 704.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an electromechanical device for coal mine lifting comprises a hanger 1, wherein two groups of bottom plates 2 are fixedly mounted at the bottom of the hanger 1, two groups of universal wheels 3 are respectively arranged at the bottoms of the two groups of bottom plates 2, a first position adjusting mechanism 5 is arranged at the top of the inner side of the hanger 1, a second position adjusting mechanism 6 is arranged right below the first position adjusting mechanism 5, a lifting mechanism 7 is arranged right below the second position adjusting mechanism 6, a support rod 4 is mounted on the bottom plate 2 in a threaded manner, a turntable is fixedly mounted at the top of the support rod 4, a handle is rotatably mounted at the top of the turntable, and a support pad is rotatably mounted at the bottom of the support rod 4;

the top of the inner side of the hanger 1 is fixedly provided with a position adjusting box 501, the inner walls of the two sides of the position adjusting box 501 are rotatably provided with a lead screw 502, the inner walls of the two sides of the position adjusting box 501 are fixedly provided with a slide bar 504, the outer surface of one side of the position adjusting box 501 is fixedly provided with a first motor 503, and the lead screw 502 is provided with two groups of thread blocks 505 in a threaded manner.

The first position adjusting mechanism 5 comprises a position adjusting box 501, a screw 502, a first motor 503, a sliding rod 504, a thread block 505 and a connecting block 506, an output shaft of the first motor 503 is fixedly connected with the screw 502 through a coupler, two groups of thread blocks 505 are movably sleeved on the sliding rod 504 respectively, a sliding groove is formed in the bottom of the position adjusting box 501, and two groups of thread blocks 505 extend to the bottom of the position adjusting box 501 through the sliding groove and are fixedly provided with a group of connecting block 506.

The second position adjusting mechanism 6 comprises a connecting plate 601, a lifting plate 602, fixing blocks 603, a gear 604, a second motor 605 and a toothed plate 606, the bottom of two sets of connecting blocks 506 is fixedly provided with the connecting plate 601, the inside of the connecting plate 601 is provided with the lifting plate 602, the top of the connecting plate 601 is fixedly provided with two sets of fixing blocks 603, the gear 604 is rotatably arranged between the two sets of fixing blocks 603, the second motor 605 is fixedly arranged on the outer surface of one side of one set of fixing blocks 603, the output shaft of the second motor 605 is fixedly connected with the gear 604 through a coupler, the inner top of the connecting plate 601 is fixedly provided with the toothed plate 606, the gear 604 is meshed with the toothed plate 606, a plurality of sets of guide rods 607 are fixedly arranged between the inner walls of the front side and the rear side of the connecting plate 601, the lifting plate 602 is movably sleeved on the plurality of guide rods 607, two sets of rollers are rotatably arranged at the bottom of the lifting plate 602, the outer walls of the rollers are attached to the inner bottom of the connecting plate 601, under the cooperation effect of the first position adjusting mechanism 5 and the second position adjusting mechanism 6, the lifting mechanism 704 does not need to move the whole device to control the position 704 to control the position of the lifting box 704 after the device is fixed, the labor consumption of the existing device is solved, and the labor intensity of the lifting box is reduced, and the lifting device, and the labor intensity of the lifting box is increased.

The lifting mechanism 7 comprises a third motor 701, a roller 702, a lifting rope 703 and a lifting box 704, the third motor 701 is fixedly installed on the inner wall of one side of the lifting plate 602, the roller 702 is rotatably installed between the third motor 701 and the inner wall of the other side of the lifting plate 602, the output shaft of the third motor 701 is fixedly connected with the roller 702 through a coupler, the lifting rope 703 is arranged on the roller 702, one end of the lifting rope 703 is fixedly connected with the lifting box 704, under the action of the lifting mechanism 7, the lifting can be carried out in a coal mine, meanwhile, the front position and the rear position of the lifting box 704 are prevented from shifting possibly, the lifting box 704 can shake in the process of moving up and down in the mine, so that the problem that the lifting box 704 collides with the inner wall of the mine is avoided from being damaged, the service life of the device is prolonged, and popularization and use of the device are facilitated.

The working principle is as follows: the device is pushed above a mine opening, the support rod 4 is rotated to fix the device on the ground, the first motor 503 is controlled to start to drive the lead screw 502 to rotate, the lead screw 502 drives the two groups of thread blocks 505 to move horizontally so as to control the lifting box 704 to move horizontally left and right through the connection of the second position adjusting mechanism 6, the second motor 605 is controlled to start to drive the gear 604 to rotate, the lifting plate 602 is driven to move horizontally front and back through the left and right meshed with the toothed plate 606, the position of the lifting box 704 is adjusted to be aligned with the mine opening, the third motor 701 is controlled to start to drive the roller 702 to rotate, the roller 702 rotates out and extends the lifting rope 703 to enable the lifting rope 703 to descend into a well to fill the coal mine, the control device lifts the coal mine, and the first position adjusting mechanism 5 and the second position adjusting mechanism 6 are controlled to adjust the positions in the lifting process so that the lifting box 704 does not collide with the inner wall of the well.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An electromechanical apparatus for coal mine lifting, comprising a lifting frame (1), characterized in that: two groups of bottom plates (2) are fixedly mounted at the bottom of the hanger (1), two groups of universal wheels (3) are respectively arranged at the bottoms of the two groups of bottom plates (2), a first position adjusting mechanism (5) is arranged at the top of the inner side of the hanger (1), a second position adjusting mechanism (6) is arranged right below the first position adjusting mechanism (5), and a lifting mechanism (7) is arranged right below the second position adjusting mechanism (6);

the hanging bracket is characterized in that a position adjusting box (501) is fixedly mounted at the top of the inner side of the hanging bracket (1), a lead screw (502) is rotatably mounted between the inner walls of the two sides of the position adjusting box (501), a sliding rod (504) is fixedly mounted between the inner walls of the two sides of the position adjusting box (501), a first motor (503) is fixedly mounted on the outer surface of one side of the position adjusting box (501), and two sets of thread blocks (505) are mounted on the lead screw (502) in a threaded manner.

2. An electromechanical apparatus for coal mine lifting in accordance with claim 1 wherein: the first position adjusting mechanism (5) comprises a position adjusting box (501), a lead screw (502), a first motor (503), a sliding rod (504), a thread block (505) and a connecting block (506), an output shaft of the first motor (503) is fixedly connected with the lead screw (502) through a coupler, two groups of thread blocks (505) are movably sleeved on the sliding rod (504), a sliding groove is formed in the bottom of the position adjusting box (501), and two groups of thread blocks (505) extend to the bottom of the position adjusting box (501) through the sliding groove and are fixedly provided with a group of connecting block (506).

3. An electromechanical apparatus for coal mine lifting in accordance with claim 2 wherein: second position control mechanism (6) is including connecting plate (601), lifting plate (602), fixed block (603), gear (604), second motor (605) and pinion rack (606), the bottom fixed mounting of two sets of connecting blocks (506) has connecting plate (601), the inside of connecting plate (601) is provided with lifting plate (602), the top fixed mounting of connecting plate (601) has two sets of fixed blocks (603), rotate between two sets of fixed blocks (603) and install gear (604), one side outer fixed surface of a set of fixed block (603) installs second motor (605), the output shaft of second motor (605) passes through shaft coupling and gear (604) fixed connection, the inboard top fixed mounting of connecting plate (601) has pinion rack (606), gear (604) and pinion rack (606) mesh mutually, fixed mounting has multiunit guide bar (607) between the preceding rear side inner wall of connecting plate (601), lifting plate (602) movable sleeve is established on multiunit guide bar (607).

4. An electromechanical apparatus for coal mine lifting in accordance with claim 3 wherein: the lifting mechanism (7) comprises a third motor (701), a roller (702), a lifting rope (703) and a lifting box (704), the inner wall of one side of the lifting plate (602) is fixedly provided with the third motor (701), the roller (702) is rotatably arranged between the third motor (701) and the inner wall of the other side of the lifting plate (602), the output shaft of the third motor (701) is fixedly connected with the roller (702) through a coupler, the roller (702) is provided with the lifting rope (703), and one end of the lifting rope (703) is fixedly connected with the lifting box (704).

5. An electromechanical apparatus for coal mine lifting in accordance with claim 4 wherein: bracing piece (4) are installed to the screw thread on bottom plate (2), and the top fixed mounting of bracing piece (4) has the carousel, and the top of carousel is rotated and is installed the handle, and the bottom of bracing piece (4) is rotated and is installed the supporting pad.

6. An electromechanical apparatus for coal mine lifting in accordance with claim 5 wherein: two sets of rollers are rotatably mounted at the bottom of the lifting plate (602), and the outer walls of the rollers are attached to the bottom of the inner side of the connecting plate (601).