CN211083613U

CN211083613U - Coal mine gas conveying device

Info

Publication number: CN211083613U
Application number: CN201922024713.2U
Authority: CN
Inventors: 刘湘杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-24
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a carry the field, more specifically the colliery gas conveyor that says so can control liquid gas and carry out automatic filling components of a whole that can function independently and carry. The working principle is as follows: place gas liquid tank on the bearing bottom plate, open driving motor, driving motor drives and rotates the lead screw rotation, it slides forward to rotate the lead screw and drive basic slider, when the voussoir is touch movable touch rod, the voussoir can lift movable touch rod, movable touch rod compression reset spring and pull down the slip connecting rod, the slip connecting rod drives the switch board and slides downwards in the rectangle mouth on pipeline, open the pipeline, liquid gas begins to carry out the filling through the discharge gate, when gas liquid tank weight increases, can push down bearing spring on the bearing bottom plate.

Description

Coal mine gas conveying device

Technical Field

The utility model relates to a carry the field, more specifically the colliery gas conveyor that says so.

Background

The utility model discloses a utility model with publication number CN208010395U discloses a coal mine gas conveying device, which comprises a transversely arranged main pipe, wherein the inner pipeline of the main pipe is conical, the diameter of the left end of the inner pipeline is larger than that of the right end of the inner pipeline, a spiral rubber pipe is arranged in the inner pipeline, a nozzle is uniformly arranged on the spiral rubber pipe, the left end of the spiral rubber pipe is closed, the right end of the spiral rubber pipe passes through a through pipe hole arranged on the side edge of the right end of the main pipe and is communicated with a pressure pump arranged below the main pipe, the pressure pump is communicated with a water storage tank arranged below the main pipe through a first pipe, and a groove is arranged on the lower side wall of the inner pipeline at the left end of; the main pipe of the utility model has simple structure, easy processing and low processing cost; the defect is that the liquid gas can not be controlled to carry out automatic filling and split conveying.

Disclosure of Invention

The utility model provides a colliery gas conveyor, its beneficial effect can control liquid gas for colliery gas conveyor and carry out automatic filling components of a whole that can function independently and carry.

The utility model relates to a colliery gas conveyor, including automatic unloading support, discharge mechanism and slide mechanism of going up, slide mechanism pass through threaded connection on the automatic unloading support of going up, discharge mechanism fixed connection is in the automatic unloading support right-hand member of going up, the automatic unloading support of going up include installing support, driving motor, rotation lead screw, reset spring mounting panel and reset spring, driving motor passes through bolt demountable connection and is in the installing support rear end, rotate the lead screw and rotate to connect on the installing support, rotate lead screw rear end fixed connection on driving motor's output shaft, reset spring mounting panel fixed connection is on the installing support, reset spring fixed connection is on the reset spring mounting panel.

Discharge mechanism include side riser, pipeline, switch board, spacing sliding sleeve, slip connecting rod, activity touch pole and discharge gate, pipeline fixed connection is on the side riser, the last rectangle mouth that is provided with of pipeline, spacing sliding sleeve fixed connection is at the side riser right-hand member, slip connecting rod sliding connection is on spacing sliding sleeve, switch board fixed connection is on the slip connecting rod, the rotation of slip connecting rod bottom is connected at activity touch pole right-hand member, activity touch pole rotates to be connected on the side riser.

Slide mechanism include basic slider, limiting plate, bearing bottom plate, bearing spring and voussoir, four limiting plate equipartitions are in the basic slider left and right sides, bearing spring fixed connection is on basic slider, bearing bottom plate fixed connection is on bearing spring, voussoir fixed connection is in bearing bottom plate right side bottom.

The basis slider pass through threaded connection and rotate the lead screw on, side riser fixed connection is on the installing support, activity touching pole sliding connection is on the voussoir, reset spring top contact is at activity touching pole right-hand member, pipeline and discharge gate internal connection and intercommunication.

As a further optimization of this technical scheme, the utility model relates to a colliery gas conveyor switch plate sliding connection in the rectangle mouth on pipeline.

As a further optimization of this technical scheme, the utility model relates to a colliery gas conveyor voussoir upper end be the inclined plane.

The utility model relates to a colliery gas conveyor's beneficial effect does:

colliery gas conveyor can drive the rotation lead screw through driving motor and rotate, thereby it slides around driving the gas liquid tank on unloading support in the automation to drive slide mechanism, reach the filling position and the position that takes off automatically, make things convenient for operating personnel laborsaving, the last bearing bottom plate of slide mechanism pushes down or lifts up the activity touching pole and drives the slip connecting rod and slide from top to bottom in the pipeline and realize opening and closing of pipeline, thereby realize carrying out automatic filling and stopping the filling to liquid gas, thereby control liquid gas can automatic stop and start when the canning, liquid gas spills over when avoiding the filling, and carry out the components of a whole that can function independently to liquid gas and carry, potential safety hazards such as avoid appearing leaking influence whole conveyor's safety.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is the utility model relates to a coal mine gas conveying device's schematic structure diagram.

Fig. 2 is a schematic structural view of another direction of the coal mine gas conveying device.

Fig. 3 is a schematic structural view of an automatic loading and unloading support.

Fig. 4 is a schematic structural diagram of the discharging mechanism.

Fig. 5 is a schematic structural view of the sliding mechanism.

Fig. 6 is a schematic structural view of a wedge.

In the figure: an automatic loading and unloading support 1; mounting a bracket 1-1; a drive motor 1-2; rotating the screw rod 1-3; 1-4 of a reset spring mounting plate; 1-5 of a return spring; a discharging mechanism 2; 2-1 of a side vertical plate; a delivery pipe 2-2; 2-3 of a switch board; 2-4 of a limiting sliding sleeve; 2-5 of a sliding connecting rod; 2-6 of movable contact rod; 2-7 of a discharge port; a slide mechanism 3; 3-1 of a basic sliding block; a limiting plate 3-2; 3-3 of a bearing bottom plate; 3-4 parts of a bearing spring; and 3-5 parts of wedge blocks.

Detailed Description

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1, 2, 3, 4, 5 and 6, the utility model relates to a coal mine gas conveying device, which comprises an automatic feeding and discharging support 1, a discharging mechanism 2 and a sliding mechanism 3, wherein the sliding mechanism 3 is connected on the automatic feeding and discharging support 1 through threads, the discharging mechanism 2 is fixedly connected at the right end of the automatic feeding and discharging support 1, the automatic feeding and discharging support 1 comprises a mounting support 1-1, a driving motor 1-2, a rotating screw rod 1-3, a reset spring mounting plate 1-4 and a reset spring 1-5, the driving motor 1-2 is detachably connected at the rear end of the mounting support 1-1 through bolts, the rotating screw rod 1-3 is rotatably connected on the mounting support 1-1, the rear end of the rotating screw rod 1-3 is fixedly connected on an output shaft of the driving motor 1-2, the reset spring mounting plate 1-4 is fixedly connected to the mounting bracket 1-1, and the reset spring 1-5 is fixedly connected to the reset spring mounting plate 1-4; the driving motor 1-2 drives the rotating screw rod 1-3 to rotate.

The discharging mechanism 2 comprises a side vertical plate 2-1, a conveying pipeline 2-2, a switch plate 2-3, a limiting sliding sleeve 2-4, a sliding connecting rod 2-5, a movable contact rod 2-6 and a discharging port 2-7, wherein the conveying pipeline 2-2 is fixedly connected to the side vertical plate 2-1, a rectangular opening is formed in the conveying pipeline 2-2, the limiting sliding sleeve 2-4 is fixedly connected to the right end of the side vertical plate 2-1, the sliding connecting rod 2-5 is slidably connected to the limiting sliding sleeve 2-4, the switch plate 2-3 is fixedly connected to the sliding connecting rod 2-5, the bottom end of the sliding connecting rod 2-5 is rotatably connected to the right end of the movable contact rod 2-6, and the movable contact rod 2-6 is rotatably connected to the side vertical plate 2-1; the movable contact rod 2-6 drives the sliding connecting rod 2-5 to slide up and down in the limiting sliding sleeve 2-4 to drive the switch board 2-3 to slide in the conveying pipeline 2-2 to control the switch.

The sliding mechanism 3 comprises a basic sliding block 3-1, limiting plates 3-2, a bearing bottom plate 3-3, bearing springs 3-4 and wedge blocks 3-5, wherein the four limiting plates 3-2 are uniformly distributed on the left side and the right side of the basic sliding block 3-1, the bearing springs 3-4 are fixedly connected to the basic sliding block 3-1, the bearing bottom plate 3-3 is fixedly connected to the bearing springs 3-4, and the wedge blocks 3-5 are fixedly connected to the bottom end of the right side of the bearing bottom plate 3-3; the bearing spring 3-4 changes correspondingly according to the weight of the bearing bottom plate 3-3, the four limiting plates 3-2 limit the bearing bottom plate 3-3 in the middle to move up and down, and the bearing bottom plate 3-3 drives the wedge 3-5 to move up and down together.

The basic sliding block 3-1 is connected to the rotary screw rod 1-3 through threads, the side vertical plate 2-1 is fixedly connected to the mounting bracket 1-1, the movable touch rod 2-6 is connected to the wedge block 3-5 in a sliding manner, and the top end of the reset spring 1-5 is contacted with the right end of the movable touch rod 2-6; the return spring 1-5 props against the right end of the movable contact rod 2-6, so that the sliding connecting rod 2-5 drives the switch board 2-3 to be kept in the rectangular opening on the conveying pipeline 2-2, and the conveying pipeline 2-2 is internally connected and communicated with the discharge opening 2-7.

The second embodiment is as follows:

the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, and 6, and the present embodiment further describes the present embodiment, in which the switch plate 2-3 is slidably connected to the rectangular opening of the delivery pipe 2-2, and the switch plate 2-3 slides up and down in the rectangular opening of the delivery pipe 2-2 to open or close the delivery pipe 2-2 to control the start and stop of liquid gas filling.

The third concrete implementation mode:

the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5 and 6, and the present embodiment further describes the first embodiment, wherein the upper end of the wedge 3-5 is a slope, and when the movable contact rod 2-6 slides on the wedge 3-5, the movable contact rod 2-6 is lifted by the wedge 3-5, so as to start filling.

The utility model relates to a colliery gas conveyor's theory of operation: the gas liquid tank is placed on a bearing bottom plate 3-3, a driving motor 1-2 is turned on, the driving motor 1-2 drives a rotating screw rod 1-3 to rotate, the rotating screw rod 1-3 drives a basic sliding block 3-1 to slide forwards, when a wedge block 3-5 touches a movable contact rod 2-6, the movable contact rod 2-6 is lifted by the wedge block 3-5, the movable contact rod 2-6 compresses a reset spring 1-5 and pulls down a sliding connecting rod 2-5, the sliding connecting rod 2-5 drives a switch plate 2-3 to slide downwards in a rectangular opening on a conveying pipeline 2-2, the pipeline is opened, liquid gas starts to be filled through a discharge opening 2-7, when the weight of the gas liquid tank is increased, the bearing spring 3-4 is pressed down on the bearing bottom plate 3-3, the load-bearing bottom plate 3-3 drives the wedge block 3-5 to move downwards, the wedge block 3-5 leaves the movable contact rod 2-6, the reset spring 1-5 lifts the right end of the movable contact rod 2-6, the movable contact rod 2-6 drives the sliding connecting rod 2-5 and the switch board 2-3 to slide upwards in the rectangular opening on the conveying pipeline 2-2, the conveying pipeline 2-2 is blocked to stop filling, the driving motor 1-2 drives the rotating screw rod 1-3 to rotate, the rotating screw rod 1-3 drives the basic sliding block 3-1 to slide backwards, the gas liquid tank is brought back to the rear end, and automatic liquid gas filling and conveying are completed.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a colliery gas conveyor, includes unloading support (1), discharge mechanism (2) and slide mechanism (3) in the automation, its characterized in that: the automatic feeding and discharging mechanism is characterized in that the sliding mechanism (3) is connected onto the automatic feeding and discharging support (1) through threads, the discharging mechanism (2) is fixedly connected to the right end of the automatic feeding and discharging support (1), the automatic feeding and discharging support (1) comprises a mounting support (1-1), a driving motor (1-2), a rotating screw rod (1-3), a reset spring mounting plate (1-4) and a reset spring (1-5), the driving motor (1-2) is detachably connected to the rear end of the mounting support (1-1) through bolts, the rotating screw rod (1-3) is rotatably connected onto the mounting support (1-1), the rear end of the rotating screw rod (1-3) is fixedly connected onto an output shaft of the driving motor (1-2), and the reset spring mounting plate (1-4) is fixedly connected onto the mounting support (1-1), the reset spring (1-5) is fixedly connected to the reset spring mounting plate (1-4);

the discharging mechanism (2) comprises a side vertical plate (2-1), a conveying pipeline (2-2), a switch plate (2-3), a limiting sliding sleeve (2-4), a sliding connecting rod (2-5), a movable contact rod (2-6) and a discharging port (2-7), the conveying pipeline (2-2) is fixedly connected to the side vertical plate (2-1), the conveying pipeline (2-2) is provided with a rectangular opening, the limiting sliding sleeve (2-4) is fixedly connected to the right end of the side vertical plate (2-1), the sliding connecting rod (2-5) is slidably connected to the limiting sliding sleeve (2-4), the switch plate (2-3) is fixedly connected to the sliding connecting rod (2-5), the bottom end of the sliding connecting rod (2-5) is rotatably connected to the right end of the movable contact rod (2-6), the movable contact touching rod (2-6) is rotationally connected to the side vertical plate (2-1);

the sliding mechanism (3) comprises a basic sliding block (3-1), limiting plates (3-2), a bearing bottom plate (3-3), bearing springs (3-4) and wedge blocks (3-5), the four limiting plates (3-2) are uniformly distributed on the left side and the right side of the basic sliding block (3-1), the bearing springs (3-4) are fixedly connected to the basic sliding block (3-1), the bearing bottom plate (3-3) is fixedly connected to the bearing springs (3-4), and the wedge blocks (3-5) are fixedly connected to the bottom end of the right side of the bearing bottom plate (3-3);

the automatic feeding device is characterized in that the basic sliding block (3-1) is connected onto the rotary screw rod (1-3) through threads, the side vertical plate (2-1) is fixedly connected onto the mounting support (1-1), the movable touch rod (2-6) is connected onto the wedge block (3-5) in a sliding mode, the top end of the reset spring (1-5) is in contact with the right end of the movable touch rod (2-6), and the conveying pipeline (2-2) is connected with and communicated with the inside of the discharging port (2-7).

2. A coal mine gas conveying apparatus as claimed in claim 1, wherein: the switch board (2-3) is connected in a rectangular opening on the conveying pipeline (2-2) in a sliding manner.

3. A coal mine gas conveying apparatus as claimed in claim 1, wherein: the upper end of the wedge block (3-5) is an inclined plane.