CN216444857U

CN216444857U - Novel automatic tank curtain door of auxiliary shaft

Info

Publication number: CN216444857U
Application number: CN202123222924.0U
Authority: CN
Inventors: 王新野; 张洋; 王宪光; 马中军; 秦龙; 龚邦军; 宋天赠; 靳曲; 徐忠军; 徐士波
Original assignee: Tiefa Coal Industry Group Co ltd Daxing Coal Mine
Current assignee: Tiefa Coal Industry Group Co ltd Daxing Coal Mine
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-06
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a novel auxiliary well automatic tank curtain door, relates to the technical field of tank curtain doors, and aims to solve the problems that when an existing auxiliary well tank curtain door is used, a cross rod needs to move upwards in parallel when a tank curtain is opened, and otherwise resistance is increased, and the auxiliary well tank curtain door is difficult to open in place, and the novel auxiliary well tank curtain door comprises the following components: the main body is of a rectangular structure, a cross rod is installed at the top of the front side of the main body through a bearing seat, the main body is installed on the side face of a derrick bar beam in a sliding mode, and an air cylinder is installed at the top of the derrick bar beam; the cross bar is of a cylindrical structure; the roof is installed at the front side top of main part, and the bottom of roof rotates installs the horizontal pole to the both sides of roof are equipped with the fluting. The sliding plate is controlled to move by using the air cylinder on the derrick bar beam, the sliding plate pulls the traction steel wire rope to drive the driving wheel to rotate at the side end of the cross rod, so that the rotating wheel outside the cross rod is driven to rotate to pack up the cage curtain door, and the automatic control of the cage curtain door of the cage is realized by using the working principle of the safety door air cylinder and the curved rail system.

Description

Novel automatic tank curtain door of auxiliary shaft

Technical Field

The utility model belongs to the technical field of tank curtain doors, and particularly relates to a novel automatic tank curtain door for an auxiliary shaft.

Background

The cage is the important promotion transportation equipment of wide use in the colliery vertical shaft, and its main function is the promotion to people and material, and whether its operation conditions normally directly influences the efficiency and the safety of colliery production, and vice well cage is mostly upper and lower two-layer structure, and the promotion task of personnel, material and various equipment material is responsible for, and the multi-purpose curtain formula jar curtain door of hanging in present colliery, this door simple structure, application scope are wide.

When the existing auxiliary well tank curtain door is used, the labor intensity is high, the cross rod moves up in parallel when the tank curtain is opened, otherwise the resistance is increased, the tank curtain door is difficult to open in place and even cannot be opened, the cross rod and the guide rod are deformed due to the fact that the tank curtain is collided inevitably in the using process, and the opening difficulty is increased.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a novel auxiliary well automatic tank curtain door is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a novel auxiliary well automatic tank curtain door to solve the problems that when the conventional auxiliary well tank curtain door is used, the labor intensity is high, a cross rod moves upwards in parallel when a tank curtain is opened, or the resistance is increased, so that the auxiliary well tank curtain door is difficult to open in place.

The purpose and the effect of the automatic tank curtain door of the auxiliary shaft are achieved by the following specific technical means:

novel automatic jar curtain door of auxiliary shaft includes: the main body is of a rectangular structure, two guide wheels are arranged on the side face of the main body, a cross rod is arranged at the top of the front side of the main body through a bearing seat, the main body is slidably arranged on the side face of a derrick bar beam, and an air cylinder is arranged at the top of the derrick bar beam; the cross bar is of a cylindrical structure; the roof, the roof is installed at the front side top of main part, and the bottom of roof rotates installs the horizontal pole to the both sides of roof are equipped with the fluting.

Further, the body includes: the side surface of the slideway is provided with a slot, and the slideway is arranged on the side surface of the main body; the top of the sliding plate is provided with a roller, the sliding plate is slidably mounted in a groove on the side surface of the slideway, and the bottom of the sliding plate is connected with a cylinder at the top of a derrick bar beam.

Further, the main body further includes: the side surface of the supporting plate is provided with a T-shaped groove, and the supporting plate is arranged at the top of the side surface of the main body; the outer end of the sliding block is provided with a roller, and the sliding block is slidably arranged in a T-shaped groove on the side surface of the supporting plate; the driving wheel is installed at the side end of the cross rod, the outer side of the driving wheel is provided with a traction steel wire rope, and the traction steel wire rope is installed at the outer sides of the two guide wheels on the side face of the main body and the outer side of the roller at the outer end of the sliding block.

Further, the cross bar includes: the rotating wheel is arranged on the outer side of the cross rod, and a steel wire rope is arranged on the outer side of the rotating wheel; the side of riser, riser is equipped with the fluting, and the riser is installed in the front side of main part.

Further, the cross bar further comprises: the two ends of the transverse plate are slidably mounted in the grooves in the side faces of the vertical plate, the transverse plate is slidably mounted on the outer side of the steel wire rope on the outer side of the rotating wheel, and the transverse plate below the transverse plate is mounted at the bottom end of the steel wire rope on the outer side of the rotating wheel; the transverse groove is of a cross structure and is arranged on the side face of the transverse plate.

Further, the cross bar further comprises: the supporting plate is provided with bumps at two ends, the top end of the supporting plate is slidably mounted inside the upper transverse groove through a spring, and the bottom end of the supporting plate is slidably mounted inside the lower transverse groove through a spring; the bottom plate, the both ends slidable mounting of bottom plate is at the fluting of riser side, and the bottom of bottom plate passes through the spring mounting at the top of riser to the bottom of diaphragm is installed at the top of bottom plate.

Further, the top plate includes: the bottom of the carrier plate is of a conical structure, the carrier plate is slidably mounted inside the top plate, and lubricating grease is filled inside the carrier plate; the guide blocks are of rectangular structures and are arranged on two sides of the carrier plate, and the bottoms of the guide blocks are slidably arranged in the grooves in two sides of the top plate through springs.

Further, the top plate further includes: the top of the push plate is arranged on the inner side of the carrier plate in a sliding manner through a spring; the outside of pulley is equipped with a plurality of trompils, and the pulley rotates and installs the bottom at the support plate, and the pulley rotates and installs the outside at the swiveling wheel.

Compared with the prior art, the utility model has the following beneficial effects:

1. in the device, a driving wheel is arranged, a cylinder on a derrick lever beam is used for controlling a sliding plate to move, the sliding plate pulls a traction steel wire rope to drive the driving wheel to rotate at the side end of a cross rod, so that a rotating wheel on the outer side of the cross rod is driven to rotate to pack up a tank curtain door, an automatic tank curtain door of a secondary well is designed by utilizing the working principle of a safety door cylinder and a curved rail system, the automatic control of the tank curtain door of a cage is realized, the quick, sensitive and reliable operation of opening and closing the tank curtain door is realized on the premise of not changing the original structure, and the electric locking is adopted, so that the transportation safety of personnel and materials is ensured, the operating strength of the personnel is reduced, and the lifting efficiency of the secondary well is improved;

2. in this device, set up the support plate, make the inboard lubricating grease that the push pedal promoted the support plate outwards discharge under the effect of spring, drive the pulley rotation when the swiveling wheel is rotatory, make the pulley paint lubricating grease in the outside of swiveling wheel and lubricate the wire rope who uses, especially in the place that is more moist in the pit, prevent the rusty problem of wire rope, improve wire rope's life, guarantee the safe handling of jar curtain door.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the slide of the present invention.

Fig. 3 is a schematic perspective view of the cross bar of the present invention.

FIG. 4 is a cross sectional view of the cross plate of the present invention.

Fig. 5 is a schematic cross-sectional structure diagram of the carrier plate of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. a slideway; 102. a slide plate; 103. a support plate; 104. a slider; 105. a drive wheel; 2. a cross bar; 201. a rotating wheel; 202. a vertical plate; 203. a transverse plate; 204. a transverse groove; 205. a support plate; 206. a base plate; 3. a top plate; 301. a carrier plate; 302. a guide block; 303. pushing the plate; 304. a pulley; 4. derrick beam.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a novel automatic tank curtain door of an auxiliary shaft, which comprises: the main body 1 is of a rectangular structure, two guide wheels are arranged on the side face of the main body 1, a cross rod 2 is arranged at the top of the front side of the main body 1 through a bearing seat, the main body 1 is slidably arranged on the side face of a derrick bar beam 4, and an air cylinder is arranged at the top of the derrick bar beam 4; the cross rod 2 is of a cylindrical structure; roof 3, roof 3 install at the front side top of main part 1, and the bottom of roof 3 is rotated and is installed horizontal pole 2 to the both sides of roof 3 are equipped with the fluting, and main part 1 includes: a chute 101, wherein a slot is arranged on the side surface of the chute 101, and the chute 101 is arranged on the side surface of the main body 1; the top of the sliding plate 102 is provided with a roller, the sliding plate 102 is slidably arranged in a groove on the side surface of the slideway 101, and the bottom of the sliding plate 102 is connected with a cylinder at the top of the derrick lever beam 4; a support plate 103, wherein a T-shaped groove is formed on the side surface of the support plate 103, and the support plate 103 is arranged on the top of the side surface of the main body 1; the outer end of the sliding block 104 is provided with a roller, and the sliding block 104 is slidably arranged in a T-shaped groove on the side surface of the supporting plate 103; drive wheel 105, drive wheel 105 is installed at the side of horizontal pole 2, and traction wire rope is installed in the outside of drive wheel 105, traction wire rope installs the outside at the outside of two leading wheels of main part 1 side and the outside of slider 104 outer end gyro wheel, install slide 101 and layer board 103 in the side of main part 1, drive slide 102 through using the cylinder on derrick bar beam 4 and move in the fluting of slide 101 side, make the gyro wheel pulling traction wire rope at slide 102 top remove, the both sides leading wheel of main part 1 side guides traction wire rope's removal, make traction wire rope remove in the gyro wheel of slider 104 outside, make slider 104 remove in the T-slot of layer board 103 side, make traction wire rope rotate and drive wheel 105 rotatory, provide power for the rotation of horizontal pole 2, wherein, horizontal pole 2 includes: the rotating wheel 201 is arranged on the outer side of the cross rod 2, and a steel wire rope is arranged on the outer side of the rotating wheel 201; a vertical plate 202, wherein a groove is arranged on the side surface of the vertical plate 202, and the vertical plate 202 is arranged on the front side of the main body 1; the two ends of the horizontal plate 203 are slidably mounted in the grooves in the side surfaces of the vertical plates 202, the horizontal plate 203 is slidably mounted on the outer side of the steel wire rope on the outer side of the rotating wheel 201, and the lower horizontal plate 203 is mounted at the bottom end of the steel wire rope on the outer side of the rotating wheel 201; the transverse groove 204, the transverse groove 204 is a cross structure, and the transverse groove 204 is arranged on the side surface of the transverse plate 203; the two ends of the supporting plate 205 are provided with bumps, the top end of the supporting plate 205 is slidably mounted inside the upper transverse groove 204 through a spring, and the bottom end of the supporting plate 205 is slidably mounted inside the lower transverse groove 204 through a spring; a bottom plate 206, two ends of the bottom plate 206 are slidably mounted in the grooves on the side surfaces of the vertical plates 202, the bottom of the bottom plate 206 is mounted on the top of the vertical plates 202 through springs, the bottom of the horizontal plate 203 is mounted on the top of the front side of the main body 1 through bearing seats, the horizontal rod 2 is guaranteed to rotate smoothly, the driving wheel 105 drives the horizontal rod 2 to rotate, the horizontal rod 2 drives the rotating wheel 201 to receive and release a steel wire rope, the steel wire rope drives a plurality of horizontal plates 203 to move along the grooves on the side surfaces of the vertical plates 202, meanwhile, two ends of the supporting plate 205 move inside the horizontal grooves 204, the supporting plate 205 and the horizontal plates 203 play a role in blocking, the horizontal plates 203 are rolled up to open the tank curtain door, the horizontal plates 203 at the bottom strike the bottom of the bottom plate 206 when the horizontal plates 203 fall down, the strike of the horizontal plates 203 is buffered under the action of the springs, and discomfort of other people caused by overlarge noise is prevented, the top plate 3 includes: the bottom of the carrier plate 301 is of a conical structure, the carrier plate 301 is slidably mounted inside the top plate 3, and the inside of the carrier plate 301 is filled with grease; the guide block 302 is of a rectangular structure, the guide block 302 is installed on two sides of the carrier plate 301, and the bottom of the guide block 302 is slidably installed in the slots on two sides of the top plate 3 through a spring; the top of the push plate 303 is slidably arranged on the inner side of the carrier plate 301 through a spring; the outer side of the pulley 304 is provided with a plurality of holes, the pulley 304 is rotatably installed at the bottom of the carrier plate 301, the pulley 304 is rotatably installed at the outer side of the rotating wheel 201, the top plate 3 is installed at the top of the front side of the main body 1, the cross rod 2 is rotated at the bottom of the top plate 3, the guide block 302 is pulled to move in the groove on the side surface of the top plate 3 under the action of the spring, the pulley 304 at the bottom of the carrier plate 301 is attached to the outer side of the rotating wheel 201, the lubricating grease in the carrier plate 301 is coated on the rotating wheel 201 through the rotation of the pulley 304, the problem of rusting of the steel wire rope is prevented, the lubricating grease is discharged sequentially through the holes in the pulley 304, the pushing plate 303 pushes the lubricating grease to discharge outwards along with the pushing of the lubricating grease in the carrier plate 301, and the lubricating grease is uniformly coated on the rotating wheel 201.

The specific use mode and function of the embodiment are as follows:

in the utility model, when the tank curtain door of the auxiliary well is used, the sliding plate 102 is driven to move in the groove on the side surface of the slideway 101 by the air cylinder on the derrick lever beam 4, the sliding plate 102 pulls the traction steel wire rope to move on the roller on the outer side of the sliding block 104, the sliding block 104 moves in the T-shaped groove on the side surface of the supporting plate 103, the traction steel wire rope rotates to drive the driving wheel 105 to rotate, the driving wheel 105 drives the cross rod 2 to rotate, the cross rod 2 drives the rotating wheel 201 to receive and release the steel wire rope, the steel wire rope drives the cross plate 203 to move along the groove on the side surface of the vertical plate 202, meanwhile, the two ends of the supporting plate 205 move in the cross groove 204 to open and close the tank curtain door, when the cross plate 203 at the bottom impacts the bottom plate 206, the impact on the cross plate 203 is buffered under the action of the spring, the discomfort of other people caused by the overlarge noise is prevented, the cross rod 2 rotates at the bottom of the top plate 3, the guiding block 302 moves in the groove on the side surface of the top plate 3 under the action of the spring, the pulleys 304 at the bottom of the carrier plate 301 are attached to the outer side of the rotating wheel 201, and the rotating wheel 201 drives the pulleys 304 to rotate, so that the lubricating grease in the carrier plate 301 lubricates the steel wire rope on the rotating wheel 201 through the openings at the outer side of the pulleys 304, and the problem of rusting of the steel wire rope is solved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Novel automatic jar curtain door of auxiliary shaft, its characterized in that: novel automatic jar curtain door of auxiliary shaft includes: the derrick comprises a main body (1), wherein two guide wheels are mounted on the side surface of the main body (1), a cross rod (2) is mounted at the top of the front side of the main body (1) through a bearing seat, the main body (1) is slidably mounted on the side surface of a derrick lever beam (4), and a cylinder is mounted at the top of the derrick lever beam (4); the cross rod (2), the cross rod (2) is a cylindrical structure; roof (3), install at the front side top of main part (1) roof (3), and the bottom of roof (3) is rotated and is installed horizontal pole (2) to the both sides of roof (3) are equipped with the fluting.

2. The novel automatic tank curtain door for auxiliary shaft according to claim 1, characterized in that: the main body (1) comprises: the side surface of the slide way (101) is provided with a slot, and the slide way (101) is arranged on the side surface of the main body (1); the top of the sliding plate (102) is provided with rollers, the sliding plate (102) is slidably mounted in a groove on the side surface of the slide way (101), and the bottom of the sliding plate (102) is connected with a cylinder at the top of the derrick bar beam (4).

3. The novel automatic tank curtain door for auxiliary shaft according to claim 1, characterized in that: the main body (1) further comprises: the side surface of the supporting plate (103) is provided with a T-shaped groove, and the supporting plate (103) is arranged at the top of the side surface of the main body (1); the outer end of the sliding block (104) is provided with a roller, and the sliding block (104) is arranged in a T-shaped groove on the side surface of the supporting plate (103) in a sliding manner; the driving wheel (105) is installed at the side end of the cross rod (2), a traction steel wire rope is installed on the outer side of the driving wheel (105), and the traction steel wire rope is installed on the outer sides of the two guide wheels on the side face of the main body (1) and the outer side of the roller wheel at the outer end of the sliding block (104).

4. The novel automatic tank curtain door for auxiliary shaft according to claim 1, characterized in that: the crossbar (2) comprises: the rotating wheel (201), the rotating wheel (201) is installed on the outer side of the cross rod (2), and a steel wire rope is installed on the outer side of the rotating wheel (201); the side of riser (202) is equipped with the fluting, and the front side at main part (1) is installed in riser (202).

5. The novel automatic tank curtain door for auxiliary shaft according to claim 1, characterized in that: the cross bar (2) further comprises: the two ends of the transverse plate (203) are slidably mounted in the grooves in the side surfaces of the vertical plate (202), the transverse plate (203) is slidably mounted on the outer side of the steel wire rope on the outer side of the rotating wheel (201), and the lower transverse plate (203) is mounted at the bottom end of the steel wire rope on the outer side of the rotating wheel (201); the transverse groove (204), the transverse groove (204) is of a cross structure, and the transverse groove (204) is arranged on the side surface of the transverse plate (203).

6. The novel automatic tank curtain door for auxiliary shaft according to claim 1, characterized in that: the cross bar (2) further comprises: the top end of the supporting plate (205) is slidably mounted inside the upper transverse groove (204) through a spring, and the bottom end of the supporting plate (205) is slidably mounted inside the lower transverse groove (204) through a spring; the two ends of the bottom plate (206) are slidably mounted in the grooves in the side faces of the vertical plate (202), the bottom of the bottom plate (206) is mounted at the top of the vertical plate (202) through a spring, and the bottom of the transverse plate (203) is mounted at the top of the bottom plate (206).

7. The novel automatic tank curtain door for auxiliary shaft according to claim 1, characterized in that: the top plate (3) includes: the bottom of the carrier plate (301) is of a conical structure, and the carrier plate (301) is installed inside the top plate (3) in a sliding mode; the guide blocks (302) are arranged on two sides of the carrier plate (301), and the bottoms of the guide blocks (302) are slidably arranged in the grooves on two sides of the top plate (3) through springs.

8. The novel automatic tank curtain door for auxiliary shaft according to claim 4, characterized in that: the top plate (3) further comprises: the top of the push plate (303) is arranged on the inner side of the carrier plate (301) in a sliding manner through a spring; the outer side of the pulley (304) is provided with an opening, the pulley (304) is rotatably arranged at the bottom of the carrier plate (301), and the pulley (304) is rotatably arranged at the outer side of the rotating wheel (201).