CN216470372U

CN216470372U - Combine and adopt working face screw conveyer

Info

Publication number: CN216470372U
Application number: CN202122514675.6U
Authority: CN
Inventors: 孙绪湍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-10
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a fully mechanized coal mining face screw conveyor, comprising: screw conveyer acts on and promotes transported substance material, screw conveyer installs actuating mechanism in one side, acts on the drive arrangement work, the screw conveyer top is provided with the closing plate, acts on and prevents dust screw conveyer, screw conveyer bottom fixedly connected with unloading pipe acts on the unloading. This combine and adopt working face screw conveyer, at first, can stimulate the threaded rod through the screw thread section of thick bamboo and reciprocate, the screw thread can drive screw conveyer when reciprocating, thereby can highly adjust screw conveyer, then, promote the closing plate to move adaptation position this moment the card pearl can block into the inside closing plate of corresponding draw-in groove and fix, so can open the closing plate and overhaul equipment inside, push equipment at last, equipment can remove through the drive of universal wheel, be convenient for drive equipment and remove.

Description

Combine and adopt working face screw conveyer

Technical Field

The utility model relates to the technical field of fully mechanized mining, in particular to a screw conveyor for a fully mechanized mining face.

Background

The spiral conveyor is a machine which utilizes a motor to drive a spiral to rotate and push materials so as to realize the conveying purpose, the spiral conveyor is divided into a shaft spiral conveyor and a shaftless spiral conveyor in the conveying form, the spiral conveyor is divided into a U-shaped spiral conveyor and a tubular spiral conveyor in the appearance, and the existing spiral conveyor has certain defects, such as the defects;

prevent screw conveyer who blocks up as disclosing CN208470809U, the problem that the jam appears easily when aiming at solving the paper dregs and getting into the screw conveyer casing from the feeder hopper in, its technical scheme main points are: the utility model provides a prevent screw conveyer who blocks up, including the screw conveyer casing, the screw axis, the screw conveyer casing is equipped with feeder hopper and discharge gate, be equipped with the conveying mechanism in the quick entering screw conveyer casing of paper sediment in the drive feeder hopper between feeder hopper and the screw conveyer casing, conveying mechanism is including locating the inlet pipe between feeder hopper and the screw conveyer casing, rotate the pivot of connecting in the inlet pipe, a plurality of rigid couplings are in the transport leaf of pivot lateral wall, the rigid coupling is in the screw conveyer casing and drive pivot pivoted first driving motor, locate between inlet pipe and the screw conveyer casing and drive the pressure feed subassembly in the screw conveyer casing of quick entering of paper sediment. The utility model can quickly convey paper residues into the bolt conveying shell through the conveying blade and the pressure conveying assembly, and prevent the paper residues from blocking the feed hopper;

this prior art solution also presents the following problems when in use:

1. the height of the machine body is not convenient to adjust;

2. the sealing plate is inconvenient to open to overhaul the machine body;

3. the equipment is not convenient to drive to move;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fully mechanized coal mining face screw conveyor to solve the problems that the height of a machine body is inconvenient to adjust, a sealing plate is inconvenient to open to overhaul the machine body, and equipment is inconvenient to drive to move in the current market in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a fully mechanized coal mining face screw conveyor, comprising:

the device comprises a screw conveyor, a driving mechanism, a sealing plate and a discharging pipe, wherein the screw conveyor is used for pushing and conveying materials, the driving mechanism is installed on one side of the screw conveyor and used for driving equipment to work, the sealing plate is arranged at the top of the screw conveyor and used for preventing dust of the screw conveyor, and the discharging pipe is fixedly connected to the bottom of the screw conveyor and used for discharging materials;

the bracing piece, fixed connection be in the screw conveyer bottom, bracing piece one end sliding connection has a supporting cylinder, supporting cylinder bottom fixedly connected with base, fixedly connected with screw thread section of thick bamboo on the base, be connected with the threaded rod between screw thread section of thick bamboo and the screw conveyer, through connection has the rotary rod between screw thread section of thick bamboo and the base, install the motor between rotary rod and the base.

Preferably, constitute revolution mechanic between rotary rod and the motor, and structure as an organic whole between rotary rod and the screw thread section of thick bamboo, can drive the rotary rod when the motor rotates and rotate, can pull the screw thread section of thick bamboo when the rotary rod is rotatory and rotate.

Preferably, the screw conveyor includes:

the sealing plate is pushed to drive the sliding block to slide along the sliding rod, so that the sealing plate can be opened to overhaul the inside of the equipment;

the extrusion groove is formed in the sliding rod, the spring is fixedly connected to the inside of the extrusion groove, the clamping beads are fixedly connected to one end of the spring, the clamping beads are close to the inside of the sliding block, and the clamping grooves are formed in the sliding block.

Preferably, be the block structure between draw-in groove and the card pearl, and be extending structure between card pearl and the spring, receive extruded spring and can carry out the block through the tension of self in will blocking the pearl bullet income draw-in groove, can fix the slider after blocking the pearl card and go into the draw-in groove inside.

Preferably, the base comprises:

the universal wheel is installed the base bottom, pushing equipment, equipment can remove through the drive of universal wheel, fixedly connected with fixed plate between the support section of thick bamboo, the inside recess that has seted up of base, through connection has automatic telescopic link between fixed plate and the recess, is close to the recess automatic telescopic link one end fixedly connected with locating plate.

Preferably, constitute extending structure between locating plate and the automatic telescopic link, and constitute sliding connection between locating plate and the recess, automatic telescopic link can be toward retrieving to contract, and automatic telescopic link can follow recess pulling locating plate and remove this moment, can drive the locating plate and remove to the recess inside this moment.

Compared with the prior art, the utility model has the beneficial effects that: this combine and adopt working face screw conveyer, at first, can stimulate the threaded rod through a screw section of thick bamboo and reciprocate, the screw can drive screw conveyer when reciprocating, thereby can highly adjust screw conveyer, then, promote the closing plate and remove adaptation position this moment card pearl can block into the inside closing plate that corresponds of draw-in groove and fix the closing plate, so can open the closing plate and overhaul inside the equipment, push equipment at last, equipment can remove through the drive of universal wheel, be convenient for drive equipment and remove.

1. Firstly, a motor is started to work, when the motor works, a rotating rod is driven to rotate, when the rotating rod rotates, a thread cylinder is driven to rotate along the upper side of a base, at the moment, the thread cylinder can perform thread sliding with a threaded rod, when the thread cylinder and the threaded rod perform thread sliding, a screw conveyor can be pulled to move up and down, at the moment, the screw conveyor is stressed to pull a supporting rod to slide along the inside of a supporting cylinder, so that the screw conveyor can be driven to stably lift, and the height of the screw conveyor can be conveniently adjusted;

2. then, the sealing plate is pushed to drive the sliding block to slide along the sliding rod, the sliding block can push the clamping beads when sliding, the clamping beads can be extruded by external force at the moment, when the clamping beads are extruded, the springs can be extruded along the extrusion grooves to separate the clamping beads from the clamping grooves, when the sliding block is pulled to move to an adaptive position by the sealing plate, the clamping grooves can be driven to be in butt joint with the extrusion grooves, at the moment, the springs subjected to extrusion can eject the clamping beads into the clamping grooves through self tension to be clamped, the sliding block can be fixed after the clamping beads are clamped into the clamping grooves, the sliding block can drive the sealing plate to be fixed, and therefore the sealing plate can be opened to overhaul the interior of the equipment;

3. and finally, starting the automatic telescopic rod to work, wherein the automatic telescopic rod can be retracted, the automatic telescopic rod can move along the groove pulling positioning plate at the moment, the positioning plate can be driven to move to the inside of the groove at the moment, and the equipment can be pushed after the positioning plate is embedded into the groove, can be moved by the driving of the universal wheels, and is convenient for driving the equipment to move.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention.

In the figure: 1. a screw conveyor; 2. a drive mechanism; 3. a sealing plate; 4. a support bar; 5. a support cylinder; 6. a base; 7. a threaded barrel; 8. a threaded rod; 9. a motor; 10. rotating the rod; 11. a discharging pipe; 12. a fixed block; 13. a slide bar; 14. a slider; 15. extruding a groove; 16. a spring; 17. clamping the beads; 18. a card slot; 19. a universal wheel; 20. a fixing plate; 21. automatically telescoping the rod; 22. a groove; 23. and (7) positioning the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fully mechanized coal mining face screw conveyor, comprising: screw conveyer 1, act on and promote the transported substance material, actuating mechanism 2 is installed to 1 one side of screw conveyer, act on the drive device work, 1 top of screw conveyer is provided with closing plate 3, act on and prevent

dust screw conveyer

1, 1 bottom fixedly connected with unloading pipe 11 of screw conveyer, act on the unloading, bracing piece 4, fixed connection is in screw conveyer 1 bottom, 4 one end sliding connection of bracing piece have a supporting cylinder 5, 5 bottom fixedly connected with bases 6 of supporting cylinder, fixedly connected with screw thread section of thick bamboo 7 on the base 6, be connected with threaded rod 8 between screw thread section of thick bamboo 7 and the screw conveyer 1, through connection has rotary rod 10 between screw thread section of thick bamboo 7 and the base 6, install motor 9 between rotary rod 10 and the base 6.

Constitute revolution mechanic between rotary rod 10 and the motor 9, and be structure as an organic whole between rotary rod 10 and the screw thread section of thick bamboo 7, can drive rotary rod 10 when motor 9 rotates and rotate, can pull screw thread section of thick bamboo 7 when rotary rod 10 is rotatory and rotate. When the support rod 4 and the threaded rod 8 move up and down, the screw conveyor 1 is pulled to move, so that the height of the screw conveyor 1 can be adjusted.

The screw conveyor 1 comprises: fixed block 12, fixed connection is in screw conveyer 1 one side, fixedly connected with slide bar 13 between the fixed block 12, sliding connection has slider 14 on slide bar 13, slider 14 top fixedly connected with closing plate 3, extrusion groove 15, set up inside slide bar 13, the inside fixedly connected with spring 16 of extrusion groove 15, spring 16 one end fixedly connected with card pearl 17, the inside draw-in groove 18 of having seted up of slider 14 that is close to card pearl 17. The clamping groove 18 and the clamping bead 17 are in a clamping structure, and the clamping bead 17 and the spring 16 are in a telescopic structure. The movable sealing plate 3 drives the sliding block 14 to slide along the sliding rod 13, when the sealing plate 3 moves to the adaptive position, the clamping beads 17 can be clamped into the corresponding clamping grooves 18 to fix the sealing plate 3, and therefore the sealing plate 3 can be opened to overhaul the interior of the equipment.

The base 6 includes: universal wheel 19 installs in 6 bottoms of base, fixedly connected with fixed plate 20 between the support cylinder 5, and 6 inside offered grooves 22 of base, run through between fixed plate 20 and the groove 22 and be connected with automatic telescopic link 21, automatic telescopic link 21 one end fixedly connected with locating plate 23 that is close to groove 22. The positioning plate 23 and the automatic telescopic rod 21 form a telescopic structure, and the positioning plate 23 and the groove 22 form a sliding connection. Automatic telescopic link 21 can drive locating plate 23 and remove to inside recess 22, when locating plate 23 embedding recess 22 inside back pushing equipment again, equipment can remove through the drive of universal wheel 19, is convenient for drive equipment and removes.

The working principle is as follows: as shown in fig. 1-3, when the fully mechanized mining face screw conveyor is used, firstly, the motor 9 is started to operate, when the motor 9 operates, the rotating rod 10 is driven to rotate, when the rotating rod 10 rotates, the threaded cylinder 7 is driven to rotate along the upper side of the base 6, at the same time, the threaded cylinder 7 performs threaded sliding with the threaded rod 8, when the threaded cylinder 7 performs threaded sliding with the threaded rod 8, the screw conveyor 1 is pulled to move up and down, at the same time, the screw conveyor 1 is forced to pull the supporting rod 4 to slide along the inside of the supporting cylinder 5, so that the screw conveyor 1 can be driven to stably lift, the height of the screw conveyor 1 can be conveniently adjusted, then, the sealing plate 3 is pushed to drive the sliding block 14 to slide along the sliding rod 13, when the sliding block 14 slides, the clamping bead 17 is pushed, at the same time, the clamping bead 17 is squeezed by external force, when the clamping bead 17 is squeezed, the spring 16 is squeezed along the squeezing groove 15 to separate the clamping bead 17 from the clamping groove 18, when the sealing plate 3 pulls the sliding block 14 to move to the adaptive position, the clamping groove 18 is driven to be butted with the extrusion groove 15, the spring 16 which is pressed at this time can eject the clamping bead 17 into the clamping groove 18 for clamping through the self-tension, when the clamping beads 17 are clamped in the clamping grooves 18, the sliding block 14 can be fixed, the sliding block 14 can drive the sealing plate 3 to be fixed, therefore, the sealing plate 3 can be opened to overhaul the interior of the equipment, finally, the automatic telescopic rod 21 is started to work, the automatic telescopic rod 21 can be retracted, the automatic telescopic rod 21 can pull the positioning plate 23 to move along the groove 22, the positioning plate 23 can be driven to move to the interior of the groove 22, when the positioning plate 23 is inserted into the groove 22 and then the device is pushed, the device is moved by the universal wheels 19, which is convenient for moving the device, and what is not described in detail in this specification is known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A fully mechanized coal mining face screw conveyor, comprising:

the device comprises a spiral conveyor (1), wherein a driving mechanism (2) is installed on one side of the spiral conveyor (1), a sealing plate (3) is arranged at the top of the spiral conveyor (1), and a discharging pipe (11) is fixedly connected to the bottom of the spiral conveyor (1);

bracing piece (4), fixed connection be in screw conveyer (1) bottom, bracing piece (4) one end sliding connection has a support section of thick bamboo (5), support section of thick bamboo (5) bottom fixedly connected with base (6), fixedly connected with screw thread section of thick bamboo (7) on base (6), be connected with threaded rod (8) between screw thread section of thick bamboo (7) and screw conveyer (1), through connection has rotary rod (10) between screw thread section of thick bamboo (7) and base (6), install motor (9) between rotary rod (10) and base (6).

2. The fully mechanized coal mining face screw conveyor of claim 1, wherein: a rotating structure is formed between the rotating rod (10) and the motor (9), and the rotating rod (10) and the threaded barrel (7) are of an integral structure.

3. The fully mechanized coal mining face screw conveyor of claim 1, wherein: the screw conveyor (1) comprises:

the screw conveyer comprises fixing blocks (12) which are fixedly connected to one side of the screw conveyer (1), sliding rods (13) are fixedly connected between the fixing blocks (12), sliding blocks (14) are connected onto the sliding rods (13) in a sliding mode, and sealing plates (3) are fixedly connected to the tops of the sliding blocks (14);

extrusion groove (15) is seted up inside slide bar (13), inside fixedly connected with spring (16) of extrusion groove (15), spring (16) one end fixedly connected with card pearl (17), be close to card pearl (17) draw-in groove (18) have been seted up to slider (14) inside.

4. A fully mechanized coal mining face screw conveyor according to claim 3, wherein: the clamping structure is arranged between the clamping groove (18) and the clamping bead (17), and the telescopic structure is arranged between the clamping bead (17) and the spring (16).

5. The fully mechanized coal mining face screw conveyor of claim 1, wherein: the base (6) comprises:

universal wheel (19), install base (6) bottom, fixedly connected with fixed plate (20) between support section of thick bamboo (5), base (6) inside seted up recess (22), through connection has automatic telescopic link (21) between fixed plate (20) and recess (22), is close to recess (22) automatic telescopic link (21) one end fixedly connected with locating plate (23).

6. The fully mechanized coal mining face screw conveyor of claim 5, wherein: a telescopic structure is formed between the positioning plate (23) and the automatic telescopic rod (21), and the positioning plate (23) is in sliding connection with the groove (22).