CN211894703U

CN211894703U - Electromechanical transportation transmission in colliery

Info

Publication number: CN211894703U
Application number: CN202020401831.0U
Authority: CN
Inventors: 闫冠杰; 田柏龄; 王�华; 周建; 徐帅军; 石炎超; 张腾飞; 胡金海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-10
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a colliery electromechanical transportation transmission, including base, first horizontal pole and transport case, the radical of first horizontal pole is two, two the equal fixed mounting in both ends at first horizontal pole top has the stand, two the top of first horizontal pole is all passed through stand fixed mounting has the second horizontal pole, and two impartial interval is provided with eight bearings, two on the first horizontal pole through eight between the first horizontal pole bearing movable mounting has eight pivots, eight all cup joints in the pivot and installs the gear, intermeshing between the gear, all be provided with the installation cover on the lateral wall of transport case both sides, two the installation cover cup joints respectively and installs two on the second horizontal pole, the transport case passes through two installation cover movable mounting is two between the second horizontal pole. The utility model discloses a set up a series of structures and make this device have stable in structure and convenient to use characteristics.

Description

Electromechanical transportation transmission in colliery

Technical Field

The utility model relates to a colliery technical field specifically is a colliery electromechanical transportation transmission.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks.

The coal mine electromechanical equipment is basic equipment for coal mine operation, a large amount of coal mine mechanical equipment, electrical equipment and electromechanical equipment need to be operated in the coal mine acquisition and production process, the coal mine electromechanical equipment mainly comprises lifting equipment, ventilation equipment, air compression equipment, drainage equipment, excavation equipment, transportation equipment and the like, transportation equipment of a coal mine is important and is related to the stability and safety of coal mine transportation, the existing coal mine electromechanical transportation transmission device generally adopts a structure that a conveying wheel is matched with a conveying chain, the bearing capacity of the chain is reduced under long-time use, the chain is broken, the replacement is very troublesome, pulverized coal generated in the transportation process of the mined coal can cause dust to be filled in the surrounding air, waste is caused, the operation environment is poor, the physical health of workers is influenced, and when the existing coal mine electromechanical transportation equipment is used, the inclination angle of the coal mine electromechanical transportation transmission device cannot be adjusted according to actual requirements, so that the coal mine electromechanical transportation transmission device is provided for solving the series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery electromechanical transportation transmission to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a coal mine electromechanical transportation transmission device comprises a base, two first cross rods and a transportation box, wherein the number of the first cross rods is two, two ends of the tops of the two first cross rods are fixedly provided with stand columns, the tops of the two first cross rods are fixedly provided with second cross rods through the stand columns, eight bearings are arranged on the two first cross rods at equal intervals, eight rotating shafts are movably arranged between the two first cross rods through the eight bearings, gears are sleeved on the eight rotating shafts and are meshed with each other, and one side of one of the first cross bars is fixedly provided with a motor, the output end of the motor is fixedly connected with one of the rotating shafts, the side walls at the two sides of the transport case are respectively provided with an installation sleeve, the two installation sleeves are respectively sleeved and installed on the two second cross rods, the transport case passes through two installation cover movable mounting be in two between the second horizontal pole.

Preferably, the bottom of the transport box is provided with a rack, and the rack is meshed with the gear.

Preferably, the top of transport case movable mounting has the apron, the top fixed mounting of apron has the handle.

Preferably, the middle position department fixed mounting of base top one side has the cylinder, the output of cylinder is provided with pneumatic telescopic link, and two the one end fixed mounting of first horizontal pole bottom has the mount pad, the middle position department of mount pad bottom is provided with swing joint spare, pneumatic telescopic link's top is passed through swing joint spare with the mount pad swing joint.

Preferably, a supporting plate is fixedly mounted on one side of the top of the base, a movable rotating roller is arranged on the supporting plate and is sleeved on the rotating shaft.

Preferably, four ends of the bottom of the base are movably provided with movable wheels.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, convenient and safe use, through controlling the motor, the motor drives the rotating shaft to rotate, the rotating shaft drives the gear to rotate, and the eight gears are mutually meshed, thereby the eight gears can be simultaneously driven to rotate, and through arranging the rack at the bottom of the transport case, the rack is positioned above the gear, and the rack is mutually meshed with the gear, thereby the transport case can be moved to transport the coal mine, and the situation of chain fracture can not occur, and through movably arranging the cover plate at the top of the transport case, the coal dust generated in the transportation process can be effectively prevented from causing the dust to be filled in the surrounding air, the problem of poor operation environment can be caused while waste is caused, and through controlling the cylinder, the cylinder drives the pneumatic telescopic rod to stretch, one end of the transmission device can be lifted up or moved down, thereby the inclination angle of the device can be adjusted, is convenient for use.

Drawings

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

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

fig. 3 is a plan view of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a first cross bar; 4. a column; 5. a second cross bar; 6. a movable roller; 7. a gear; 8. a rotating shaft; 9. a transport case; 10. a handle; 11. installing a sleeve; 12. a cover plate; 13. a mounting seat; 14. a movable connecting piece; 15. a pneumatic telescopic rod; 16. a cylinder; 17. a moving wheel; 18. a bearing; 19. a motor; 20. a rack.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the technical scheme of the coal mine electromechanical transportation transmission device comprises a base 1, two first cross rods 3 and a transportation box 9, wherein the number of the first cross rods 3 is two, two ends of the tops of the two first cross rods 3 are respectively and fixedly provided with an upright post 4, the tops of the two first cross rods 3 are respectively and fixedly provided with a second cross rod 5 through the upright posts 4, eight bearings 18 are arranged on the two first cross rods 3 at equal intervals, eight rotating shafts 8 are movably arranged between the two first cross rods 3 through the eight bearings 18, gears 7 are sleeved on the eight rotating shafts 8, the gears 7 are mutually meshed, and one side fixed mounting of one of them first horizontal pole 3 has motor 19, and motor 19's output and one of them pivot 8 fixed connection all are provided with installation cover 11 on the lateral wall of transport case 9 both sides, and two installation covers 11 cup joint respectively and install on two second horizontal poles 5, and transport case 9 passes through two installation cover 11 movable mounting between two second horizontal poles 5.

Preferably, the bottom of the transportation box 9 is provided with a rack 20, and the rack 20 is meshed with the gear 7, so that the transportation box 9 can move to transport the coal mine.

Preferably, the top movable mounting of transport case 9 has apron 12, and the top fixed mounting of apron 12 has handle 10, has apron 12 through the top movable mounting at transport case 9, can effectually prevent that the buggy that produces in the transportation from leading to being full of the dust in the air on every side, still can lead to the poor problem of operational environment to appear when causing the waste.

Preferably, the intermediate position department fixed mounting of base 1 top one side has cylinder 16, the output of cylinder 16 is provided with pneumatic telescopic rod 15, and the one end fixed mounting of 3 bottoms of two first horizontal poles has mount pad 13, the intermediate position department of mount pad 13 bottom is provided with

swing joint

14, 14 and 13 swing joint of mount pad are passed through on pneumatic telescopic rod 15's top, through control cylinder 16, it is flexible to make cylinder 16 drive pneumatic telescopic rod 15, can make this transmission's one end rise or move down, and then make the inclination of this device adjust, and convenient to use.

Preferably, one side fixed mounting at base 1 top has backup pad 2, and backup pad 2 is provided with the activity and changes roller 6, and the activity is changeed roller 6 and is cup jointed and install on pivot 8 for this device reasonable in design, the angle of slope can be adjusted.

Preferably, four ends of the bottom of the base 1 are movably provided with moving wheels 17, so that the device is convenient to move.

The working principle is as follows: before use, the safety of each structure of the device is checked firstly, wherein the motor 19 and the air cylinder 16 are existing electrical equipment, the type selection and installation of the device can be carried out according to actual use requirements, the device can be connected with external control equipment to control the device, the motor 19 drives the rotating shaft 8 to rotate by controlling the motor 19, the rotating shaft 8 drives the gear 7 to rotate, the eight gears 7 are meshed with each other, the eight gears 7 are driven to rotate simultaneously, the transportation box 9 can be moved by arranging the rack 20 at the bottom of the transportation box 9, the rack 20 is positioned above the gear 7 and meshed with the gear 7, the coal mine is transported without chain fracture, the cover plate 12 is movably arranged at the top of the transportation box 9, and dust is effectively prevented from being filled in surrounding air due to coal dust generated in the transportation process, cause the poor problem of operational environment still to appear when extravagant, and through control cylinder 16 for cylinder 16 drive pneumatic telescopic rod 15 is flexible, can make this transmission's one end rise or move down, and then makes the inclination of this device adjust convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and standard parts used in the specification are commercially available and may be customized based on the teachings of the specification and the drawings, wherein the specific connections between the various parts are made by conventional means known in the art, the machines, parts, and apparatuses are made by conventional means known in the art, the electrical connections are made by conventional means known in the art and will not be described in detail herein, and the electrical components present therein are electrically connected to an external main controller and a power supply, the peripheral controller mentioned in the specification may play a role of controlling the electric elements mentioned herein, and is a conventionally known device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery electromechanical transportation transmission, includes base (1), first horizontal pole (3) and transport case (9), its characterized in that: the number of the first cross rods (3) is two, two columns (4) are fixedly mounted at two ends of the tops of the two first cross rods (3), a second cross rod (5) is fixedly mounted at the tops of the two first cross rods (3) through the columns (4), eight bearings (18) are arranged on the two first cross rods (3) at equal intervals, eight rotating shafts (8) are movably mounted between the two first cross rods (3) through the eight bearings (18), gears (7) are sleeved on the eight rotating shafts (8), the gears (7) are meshed with each other, a motor (19) is fixedly mounted on one side of one first cross rod (3), the output end of the motor (19) is fixedly connected with one rotating shaft (8), and mounting sleeves (11) are arranged on the side walls of two sides of the transport case (9), the two installation sleeves (11) are respectively sleeved on the two second cross rods (5), and the transport box (9) is movably installed between the two second cross rods (5) through the two installation sleeves (11).

2. The coal mine electromechanical haulage transmission of claim 1, wherein: the bottom of the transport box (9) is provided with a rack (20), and the rack (20) is meshed with the gear (7).

3. The coal mine electromechanical haulage transmission of claim 1, wherein: the top movable mounting of transport case (9) has apron (12), the top fixed mounting of apron (12) has handle (10).

4. The coal mine electromechanical haulage transmission of claim 1, wherein: the utility model discloses a pneumatic telescopic rod, including base (1), the intermediate position department fixed mounting of top one side has cylinder (16), the output of cylinder (16) is provided with pneumatic telescopic rod (15), and two the one end fixed mounting of first horizontal pole (3) bottom has mount pad (13), the intermediate position department of mount pad (13) bottom is provided with swing joint spare (14), the top of pneumatic telescopic rod (15) is passed through swing joint spare (14) with mount pad (13) swing joint.

5. The coal mine electromechanical haulage transmission of claim 1, wherein: one side fixed mounting at base (1) top has backup pad (2), backup pad (2) be provided with the activity and change roller (6), the activity is changeed roller (6) and is cup jointed and install in pivot (8) are last.

6. The coal mine electromechanical haulage transmission of claim 1, wherein: four ends of the bottom of the base (1) are movably provided with movable wheels (17).