CN214217997U

CN214217997U - Take sampling device's lifting machine

Info

Publication number: CN214217997U
Application number: CN202022801148.9U
Authority: CN
Inventors: 肖厚存
Original assignee: Wuxi Shiding Construction Machinery Co ltd
Current assignee: Shandong Shiying Environmental Protection Technology Co.,Ltd.
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-17
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of the lifting machine, especially, be a take lifting machine of sampling device, there is not sampling device to current lifting machine, when getting some bold samples such as coal, ore, generally all stand on the lifting machine and take a sample by worker, it is very inconvenient to take a sample, and the sample rolls easily, has the problem of potential safety hazard, proposes following scheme now, and it includes the bottom plate, the top side fixed mounting of bottom plate has the lifting plate that motor and slope set up, and the top side of lifting plate rotates installs the pulley, and fixed mounting has the cable drum on the output shaft of motor, winds on the cable drum and establishes and fixedly connected with wire rope, and pulley and fixed mounting have the movable plate are walked around to wire rope's one end. The utility model has the advantages of reasonable design, easy operation can replace the manual work to take a sample some bold samples, has eliminated the potential safety hazard that exists among the sampling process to the convenience is taken off the sampler barrel, is convenient for take out and maintain the sampler barrel with bold sample.

Description

Take sampling device's lifting machine

Technical Field

The utility model relates to a lifting machine technical field especially relates to a take lifting machine of sampling device.

Background

The hoist is large mechanical equipment for transportation by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may be referred to as hoists. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity. The flexible steel wire rope and the transported goods are dragged to move up and down by the power machine to finish the transportation process, the steel wire rope is an indispensable important part of the hoisting machine, and the main varieties comprise a phosphated coating steel wire rope, a galvanized steel wire rope, a stainless steel wire rope, a smooth steel wire rope and the like.

The existing elevator is not provided with a sampling device, when massive samples such as coal, ore and the like are taken, manual sampling is generally performed on the elevator when the elevator stands, the sampling is very inconvenient, the samples are easy to roll off, potential safety hazards exist, and therefore the elevator with the sampling device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current lifting machine and not having sampling device, when getting some bold samples such as coal, ore, generally all stand on the lifting machine and make the manual work sample, the sample is very inconvenient, and the sample rolls easily, exists the shortcoming of potential safety hazard, and the lifting machine of a take sampling device that provides.

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

a lifting machine with a sampling device comprises a bottom plate, wherein a motor and a lifting plate which is obliquely arranged are fixedly arranged on the top side of the bottom plate, a pulley is rotatably arranged on the top side of the lifting plate, a rope disc is fixedly arranged on an output shaft of the motor, a steel wire rope is wound and fixedly connected on the rope disc, one end of the steel wire rope bypasses the pulley and is fixedly provided with a movable plate, a mounting groove is formed in the bottom side of the movable plate, a mounting seat is movably arranged in the mounting groove, a sampling cylinder is fixedly arranged on the bottom side of the mounting seat, two limiting grooves are respectively formed in the inner walls of the left side and the right side of the mounting groove, limiting rods are slidably arranged in the limiting grooves, clamping grooves are respectively formed in the left side and the right side of the mounting seat, the limiting rods are movably abutted against corresponding clamping grooves, positioning grooves are respectively formed in the left side and the right side of the top of the mounting seat, two positioning plates are fixedly arranged on the inner walls of the top of the mounting groove, and are movably abutted against corresponding positioning grooves, one side of locating plate is equipped with the through-hole, gag lever post slidable mounting is in corresponding through-hole, the adjustment tank has been seted up on one side inner wall of gag lever post, the threaded rod is installed to the adjustment tank internal rotation, gag lever post threaded connection is in the outside of corresponding threaded rod, two rotation grooves have been seted up on the top side of movable plate, two rotate the inslot and all rotate and install the bull stick, the bottom of bull stick and the equal fixed mounting of the other end of threaded rod have a conical gear, lie in two conical gear meshes mutually with one side, the equal fixed mounting in top of two bull sticks has the worm wheel, the top side of movable plate is rotated and is installed the pivot, the right-hand member fixed mounting of pivot has the commentaries on classics handle, the fixed cover in the outside of pivot is equipped with two worms, the worm meshes with corresponding worm wheel mutually.

Preferably, the supporting plate is fixedly mounted on the right side of the top of the bottom plate, and the top side of the supporting plate is fixedly mounted on one side of the lifting plate, so that the supporting function of the lifting plate is achieved.

Preferably, the right side of backup pad has seted up the spout, and fixed mounting has the slide bar of vertical setting in the spout, and the movable plate slidable mounting is in the outside of slide bar for the stable reciprocating of movable plate.

Preferably, the top side of the lifting plate is provided with a groove, and the pulley is rotatably arranged in the groove, so that the pulley can be conveniently and rotatably arranged at the top of the lifting plate.

Preferably, the top side of the moving plate is fixedly provided with outer rings of two bearings, and inner rings of the two bearings are fixedly sleeved on the outer side of the rotating shaft, so that the rotating shaft can be conveniently and rotatably arranged on the top of the moving plate.

Preferably, an opening is formed in one end of the limiting rod, an internal thread is formed in the opening and is in threaded connection with the corresponding threaded rod, and the threaded rod is convenient to rotate to drive the limiting rod to move left and right.

In the utility model, the output shaft of the motor drives the rope reel to rotate clockwise, so as to drive the movable plate to move downwards through the steel wire rope, the movable plate drives the mounting seat and the sampling cylinder to move downwards under the action of gravity, and the massive sample can be left in the sampling cylinder due to the action of friction force, and the motor is driven to rotate anticlockwise after the sampling is finished, so as to lift the sampling cylinder;

in the utility model, the rotating handle drives the rotating shaft to rotate, and then drives the rotating rod to rotate through the meshing of the corresponding worm and the worm wheel, and then drives the threaded rod to rotate through the meshing of the corresponding two conical gears, the threaded rod is meshed with the threads to drive the limiting rod to move, the two limiting rods are mutually away from each other, the limiting on the mounting seat is removed, the mounting seat and the sampling cylinder are taken down, the massive sample is conveniently taken out from the sampling cylinder, and the sampling cylinder is convenient to maintain;

the utility model has the advantages of reasonable design, easy operation can replace the manual work to take a sample some bold samples, has eliminated the potential safety hazard that exists among the sampling process to the convenience is taken off the sampler barrel, is convenient for take out and maintain the sampler barrel with bold sample.

Drawings

Fig. 1 is a schematic structural view of a hoisting machine with a sampling device according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a hoisting machine with a sampling device according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the elevator with the sampling device according to the present invention.

In the figure: 1. a base plate; 2. a lifting plate; 3. a pulley; 4. a motor; 5. a rope reel; 6. a wire rope; 7. moving the plate; 8. mounting grooves; 9. a mounting seat; 10. a sampling tube; 11. a support plate; 12. a chute; 13. a slide bar; 14. a limiting groove; 15. a limiting rod; 16. a card slot; 17. positioning a groove; 18. positioning a plate; 19. a threaded rod; 20. a rotating rod; 21. a bevel gear; 22. a worm gear; 23. a rotating shaft; 24. a worm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a lifting machine with a sampling device comprises a base plate 1, a motor 4 and a lifting plate 2 which is obliquely arranged are fixedly installed on the top side of the base plate 1, a pulley 3 is rotatably installed on the top side of the lifting plate 2, a rope reel 5 is fixedly installed on an output shaft of the motor 4, a steel wire rope 6 is wound and fixedly connected on the rope reel 5, one end of the steel wire rope 6 bypasses the pulley 3 and is fixedly installed with a moving plate 7, an installation groove 8 is formed on the bottom side of the moving plate 7, an installation seat 9 is movably installed in the installation groove 8, a sampling cylinder 10 is fixedly installed on the bottom side of the installation seat 9, two limiting grooves 14 are respectively formed on the inner walls of the left side and the right side of the installation groove 8, a limiting rod 15 is slidably installed in the limiting grooves 14, clamping grooves 16 are respectively formed on the left side and the right side of the installation seat 9, the limiting rod 15 is movably abutted against the corresponding clamping grooves 16, positioning grooves 17 are respectively formed on the left side and the right side of the top of the installation seat 9, two positioning plates 18 are fixedly mounted on the inner wall of the top of the mounting groove 8, the positioning plates 18 are movably abutted against corresponding positioning grooves 17, a through hole is formed in one side of each positioning plate 18, a limiting rod 15 is slidably mounted in the corresponding through hole, an adjusting groove is formed in the inner wall of one side of each limiting groove 14, a threaded rod 19 is rotatably mounted in each adjusting groove, the limiting rods 15 are in threaded connection with the outer sides of the corresponding threaded rods 19, two rotating grooves are formed in the top side of the moving plate 7, rotating rods 20 are rotatably mounted in the two rotating grooves, conical gears 21 are fixedly mounted at the bottom ends of the rotating rods 20 and the other ends of the threaded rods 19 and are meshed with the two conical gears 21 positioned on the same side, worm wheels 22 are fixedly mounted at the top ends of the two rotating rods 20, a rotating shaft 23 is rotatably mounted on the top side of the moving plate 7, a rotating handle is fixedly mounted at the right end of the rotating shaft 23, and two worms 24 are fixedly sleeved on the outer sides of the rotating shaft 23, the worm 24 meshes with the corresponding worm wheel 22.

A supporting plate 11 is fixedly arranged at the right side of the top of the bottom plate 1, the top side of the supporting plate 11 is fixedly arranged at one side of the lifting plate 2 to play a role of supporting the lifting plate 2, a sliding groove 12 is arranged at the right side of the supporting plate 11, a vertically arranged sliding rod 13 is fixedly arranged in the sliding groove 12, the moving plate 7 is slidably arranged at the outer side of the sliding rod 13, make the stable reciprocating of movable plate 7, the top side of lifting plate 2 is seted up flutedly, pulley 3 rotates and installs in the recess, 3 rotations of the pulley of being convenient for are installed at the top of lifting plate 2, the top side fixed mounting of movable plate 7 has the outer lane of two bearings, the equal fixed cover of inner circle of two bearings is established in the outside of pivot 23, the pivot 23 of being convenient for rotates and installs the top at movable plate 7, the opening has been seted up to the one end of gag lever post 15, set up the internal thread in the opening, internal thread and 19 threaded connection of corresponding threaded rod, the threaded rod 19 of being convenient for is rotatory to drive about the gag lever post 15.

In the utility model, when in use, the switch of the motor 4 is opened, the output shaft of the motor 4 drives the rope reel 5 to rotate clockwise, and then the movable plate 7 is driven to move downwards by the steel wire rope 6, the movable plate 7 drives the mounting seat 9 and the sampling cylinder 10 to move downwards under the action of gravity, massive samples can be left in the sampling cylinder 10 due to the action of friction force, the motor 4 is driven to rotate anticlockwise after sampling is completed, and then the sampling cylinder 10 is lifted, then the rotating handle is rotated, the rotating handle drives the rotating shaft 23 to rotate, and then the rotating rod 20 is driven to rotate by the corresponding meshing of the worm 24 and the worm wheel 22, then the threaded rod 19 is driven to rotate by the corresponding meshing of the two conical gears 21, the threaded rod 19 drives the limiting rod 15 to move by the threaded meshing of the threaded rod 19, the two limiting rods 15 are mutually far away, the limit of the mounting seat 9 is released, the mounting seat 9 and the sampling cylinder 10 are taken down, it is convenient to take a large sample out of the sampling cylinder 10 and to perform maintenance on the sampling cylinder 10.

Claims

1. The lifting machine with the sampling device comprises a bottom plate (1) and is characterized in that a motor (4) and a lifting plate (2) which is obliquely arranged are fixedly mounted on the top side of the bottom plate (1), a pulley (3) is rotatably mounted on the top side of the lifting plate (2), a rope disc (5) is fixedly mounted on an output shaft of the motor (4), a steel wire rope (6) is wound on the rope disc (5) and fixedly connected with the rope disc, a movable plate (7) is fixedly mounted on one end of the steel wire rope (6) by bypassing the pulley (3), a mounting groove (8) is formed in the bottom side of the movable plate (7), a mounting seat (9) is movably mounted in the mounting groove (8), a sampling cylinder (10) is fixedly mounted on the bottom side of the mounting seat (9), two limiting grooves (14) are formed in the inner walls of the left side and the right side of the mounting groove (8), and a limiting rod (15) is slidably mounted in the limiting grooves (14), the left side and the right side of the mounting seat (9) are both provided with clamping grooves (16), the limiting rods (15) are movably abutted in the corresponding clamping grooves (16), the left side and the right side of the top of the mounting seat (9) are both provided with positioning grooves (17), two positioning plates (18) are fixedly mounted on the inner wall of the top of the mounting groove (8), the positioning plates (18) are movably abutted in the corresponding positioning grooves (17), one sides of the positioning plates (18) are provided with through holes, the limiting rods (15) are slidably mounted in the corresponding through holes, one inner wall of one side of each limiting groove (14) is provided with an adjusting groove, a threaded rod (19) is rotatably mounted in the adjusting grooves, the limiting rods (15) are in threaded connection with the outer sides of the corresponding threaded rods (19), the top side of the movable plate (7) is provided with two rotating grooves, rotating rods (20) are rotatably mounted in the two rotating grooves, and bevel gears (21) are fixedly mounted at the bottom ends of the rotating rods (20) and the other ends of the threaded rods (19), two bevel gears (21) that lie in same side mesh mutually, and the equal fixed mounting in top of two bull sticks (20) has worm wheel (22), and the top side of movable plate (7) is rotated and is installed pivot (23), and the right-hand member fixed mounting of pivot (23) has the commentaries on classics handle, and the outside fixed cover of pivot (23) is equipped with two worms (24), and worm (24) mesh with corresponding worm wheel (22) mutually.

2. The lifting machine with the sampling device as claimed in claim 1, characterized in that the top right side of the bottom plate (1) is fixedly provided with a support plate (11), and the top side of the support plate (11) is fixedly arranged on one side of the lifting plate (2).

3. The lifting machine with the sampling device as claimed in claim 2, characterized in that a sliding groove (12) is formed in the right side of the supporting plate (11), a vertically arranged sliding rod (13) is fixedly installed in the sliding groove (12), and the moving plate (7) is slidably installed on the outer side of the sliding rod (13).

4. A hoisting machine with a sampling device as defined in claim 1, characterized in that the top side of the hoisting plate (2) is provided with a groove in which the pulley (3) is rotatably mounted.

5. The lifting machine with the sampling device as claimed in claim 1, characterized in that the top side of the moving plate (7) is fixedly provided with the outer rings of two bearings, and the inner rings of the two bearings are fixedly sleeved on the outer side of the rotating shaft (23).

6. The lifting machine with the sampling device as claimed in claim 1, characterized in that one end of the limiting rod (15) is provided with an opening, and the opening is provided with internal threads, and the internal threads are in threaded connection with the corresponding threaded rod (19).