CN211109513U

CN211109513U - Electromechanical transportation transmission in colliery

Info

Publication number: CN211109513U
Application number: CN201922147137.0U
Authority: CN
Inventors: 蒋文; 胡恒成
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-28
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a colliery electromechanical transportation transmission, the on-line screen storage device comprises a base, spacing post is all installed to the both sides at both ends around the upper surface of base, be provided with the supporting seat directly over the base, through-hole and limiting plate connection on the supporting seat are passed on the top of spacing post, the outside of spacing post is provided with the spring, and the spring is located between supporting seat and the base, first pneumatic cylinder is all installed to the upper surface both sides of supporting seat, the top of first pneumatic cylinder is provided with first hydraulic telescoping rod, the mounting panel is installed on first hydraulic telescoping rod's top, the connecting plate is all installed at both ends around the upper surface one side of mounting panel. The utility model solves the problems that the existing electromechanical transportation transmission device for the coal mine has poor universality and can only be matched with coal mine processing equipment with a specific model size; the utility model discloses can match the colliery processing equipment of different models size, the commonality is strong, and the practicality is strong.

Description

Electromechanical transportation transmission in colliery

Technical Field

The utility model relates to a colliery electromechanical transportation equipment 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. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age.

The coal mine mainly comprises lifting equipment, ventilation equipment, air compression equipment, drainage equipment, excavating equipment, transportation equipment and the like, and the transportation transmission equipment of the coal mine is very important.

However, the existing coal mine electromechanical transportation transmission device is poor in universality and can only be matched with coal mine processing equipment with a specific model size; therefore, the existing use requirements are not satisfied.

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: the utility model provides a colliery electromechanical transportation transmission, includes the base, spacing post is all installed to the both sides at both ends around the upper surface of base, be provided with the supporting seat directly over the base, through-hole and limiting plate connection on the supporting seat are passed on the top of spacing post, the outside of spacing post is provided with the spring, and the spring is located between supporting seat and the base, first pneumatic cylinder is all installed to the upper surface both sides of supporting seat, the top of first pneumatic cylinder is provided with first hydraulic telescoping rod, the mounting panel is installed on the top of first hydraulic telescoping rod, the connecting plate is all installed at both ends around upper surface one side of mounting panel, the connecting plate is provided with screw conveying mechanism between two liang of neighbours, screw conveying mechanism includes backup pad, gear motor, shaft coupling, casing, rotation axis, feeder hopper, helical blade, first bearing, The material conveying device comprises a discharge hopper, a first connecting block and a connecting shaft, wherein the connecting shaft is installed at the front end and the rear end of one side of a shell, the other end of the connecting shaft is installed in a second bearing, the second bearing is arranged above the outer wall of the connecting plate, the first connecting block is installed at one side of the bottom of the shell, the first connecting block is movably connected with the connecting rod through a movable pin shaft, the other end of the connecting rod is movably connected with a second connecting block through a movable pin shaft, the second connecting block is installed on the outer wall of one side of a sliding plate, sliding blocks are installed at the front end and the rear end of the bottom of the sliding plate, the bottom of each sliding block is installed on a sliding rail, the sliding blocks and the sliding rails are in sliding connection, the sliding rails are installed at the front end and the rear end of the upper surface of an installation plate, rectangular grooves are arranged, the other end setting of second hydraulic telescoping rod is on one side outer wall of second pneumatic cylinder, the second pneumatic cylinder is installed at the mounting panel upper surface, and the second pneumatic cylinder is located between the adjacent connecting plate.

Preferably, the number of the through holes is four, and the four through holes are respectively arranged on the two sides of the front end and the rear end of the upper surface of the supporting seat.

Preferably, the outer wall of the top end of the limiting column is provided with an external thread, the central position of the surface of the limiting plate is provided with a threaded hole, and the external thread on the limiting column is meshed with the internal thread on the hole wall of the threaded hole and is connected with the internal thread.

Preferably, the four corners of the bottom of the base are provided with the elastic rollers.

Preferably, all be provided with the first bearing on the both sides outer wall of casing, the backup pad is installed to one side outer wall below of casing, the last surface mounting of backup pad has gear motor, gear motor passes through the shaft coupling and is connected with the rotation axis, the other end of rotation axis passes the first bearing on the outer wall of casing one side and is connected with the first bearing on the casing opposite side outer wall, be provided with helical blade on the outer wall of rotation axis, and helical blade is located the inside of casing.

Preferably, a feed hopper is arranged on one side of the upper surface of the shell, and a discharge hopper is arranged on the other side of the lower surface of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a second pneumatic cylinder, the second hydraulic stretching pole, the slide, the slider, a slide rail, first connecting block, the activity round pin axle, the connecting rod, the connecting plate, a bearing, the second connecting block on the screw conveyor cooperates the setting with the connecting axle on the screw conveyor, the user can be through starting the second pneumatic cylinder, the second hydraulic stretching pole is flexible can drive the slider on the slide and carry out the rectilinear motion about on the slide rail, the slide can drive the second connecting block and do rectilinear motion about going on, through activity round pin axle swing joint between second connecting block and the connecting rod, the second connecting block is rectilinear motion about going on and plays the effect of promoting and pulling to the connecting rod, through activity round pin axle swing joint between connecting rod and the first connecting block, when the connecting rod is promoted or pulled, screw conveyor can receive direction upwards and decurrent power, the connecting shaft on the screw conveying mechanism is connected with the second bearing on the connecting plate, so that when the screw conveying mechanism is stressed in an upward and downward direction, the included angle between the screw conveying mechanism and the horizontal line can be changed, the inclination of the screw conveying mechanism can be adjusted, a user starts the first hydraulic cylinder through the matching arrangement of the first hydraulic cylinder and the first hydraulic telescopic rod, the first hydraulic telescopic rod stretches to drive the mounting plate to do vertical linear motion, the mounting plate does vertical linear motion to indirectly drive the screw conveying mechanism to do vertical linear motion, and the horizontal height of the screw conveying mechanism can be adjusted, therefore, the utility model can be matched with coal mine processing equipment with different models and sizes, the universality of the utility model is enhanced; through the cooperation setting of spacing post, limiting plate and spring, the spring can be indirect play upper and lower shock attenuation effect to screw conveying mechanism, and the range of vibration is too big and leads to when having avoided screw conveying mechanism to carry the colliery the utility model discloses the condition of damage takes place, has improved the utility model discloses a life, the practicality is strong.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a top view of the mounting plate of the present invention;

fig. 5 is a top view of the screw conveying mechanism of the present invention;

fig. 6 is a sectional view of the screw conveying mechanism of the present invention.

In the figure: 1. a screw conveying mechanism; 101. a support plate; 102. a reduction motor; 103. a coupling; 104. a housing; 105. a rotating shaft; 106. a feed hopper; 107. a helical blade; 108. a first bearing; 109. a discharge hopper; 110. a first connection block; 111. a connecting shaft; 2. a second bearing; 3. a connecting plate; 4. a connecting rod; 5. a second connecting block; 6. a movable pin shaft; 7. a slider; 8. mounting a plate; 801. a rectangular groove; 9. a first hydraulic telescopic rod; 10. a first hydraulic cylinder; 11. a supporting seat; 1101. a through hole; 12. a base; 13. loosening and tightening the rollers; 14. a slide plate; 15. a second hydraulic telescopic rod; 16. a slide rail; 17. a limiting column; 18. a limiting plate; 1801. a threaded hole; 19. a spring; 20. and a second hydraulic cylinder.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a colliery electromechanical transportation transmission, including base 12, spacing post 17 is all installed to the both sides at both ends around the upper surface of base 12, be provided with supporting seat 11 directly over base 12, the through-hole 1101 that the top of spacing post 17 passed on supporting seat 11 is connected with limiting plate 18, the outside of spacing post 17 is provided with spring 19, and spring 19 is located between supporting seat 11 and the base 12, first pneumatic cylinder 10 is all installed to the upper surface both sides of supporting seat 11, the top of first pneumatic cylinder 10 is provided with first hydraulic telescoping rod 9, the top of first hydraulic telescoping rod 9 is installed mounting panel 8, connecting plate 3 is all installed at both ends around upper surface one side of mounting panel 8, be provided with screw conveyor 1 between two liang of connecting plate 3 are adjacent, screw conveyor 1 includes backup pad 101, gear motor 102, shaft coupling 103, casing 104, rotation axis 105, feeder hopper 106, feeder, The spiral blade 107, the first bearing 108, the discharge hopper 109, the first connecting block 110 and the connecting shaft 111 are arranged, the connecting shaft 111 is arranged at the front end and the rear end of one side of the shell 104, the other end of the connecting shaft 111 is arranged in the second bearing 2, the second bearing 2 is arranged above the outer wall of the connecting plate 3, the first connecting block 110 is arranged at one side of the bottom of the shell 104, the first connecting block 110 is movably connected with the connecting rod 4 through a movable pin 6, the other end of the connecting rod 4 is movably connected with the second connecting block 5 through the movable pin 6, the second connecting block 5 is arranged on the outer wall of one side of the sliding plate 14, the sliding blocks 7 are arranged at the front end and the rear end of the bottom of the sliding plate 14, the bottoms of the sliding blocks 7 are arranged on the sliding rails 16, the sliding connections are formed between the sliding rails 16, the sliding rails 16 are arranged at the front end and the rear, a second hydraulic telescopic rod 15 is arranged on the outer wall of the other side of the sliding plate 14, the other end of the second hydraulic telescopic rod 15 is arranged on the outer wall of one side of a second hydraulic cylinder 20, the second hydraulic cylinder 20 is arranged on the upper surface of the mounting plate 8, the second hydraulic cylinder 20 is positioned between adjacent connecting plates 3, four through holes 1101 are provided, the four through holes 1101 are respectively arranged on the two sides of the front end and the rear end of the upper surface of the supporting seat 11, external threads are arranged on the outer wall of the top end of the limiting column 17, a threaded hole 1801 is arranged at the central position of the surface of the limiting plate 18, the external threads on the limiting column 17 are meshed and connected with the internal threads on the hole wall of the threaded hole 1801, the elastic rollers 13 are arranged at the four corners of the bottom of the base 12, first bearings 108 are arranged on the outer walls of the two sides of the shell 104, a supporting plate 101 is arranged below, the other end of the rotating shaft 105 passes through a first bearing 108 on the outer wall of one side of the shell 104 to be connected with the first bearing 108 on the outer wall of the other side of the shell 104, a helical blade 107 is arranged on the outer wall of the rotating shaft 105, the helical blade 107 is positioned inside the shell 104, a feed hopper 106 is arranged on one side of the upper surface of the shell 104, and a discharge hopper 109 is arranged on the other side of the lower surface of the shell 104.

The working principle is as follows: when the device is used, an external power supply is switched on, a user can start the second hydraulic cylinder 20, the second hydraulic telescopic rod 15 is telescopic, the second hydraulic telescopic rod 15 can drive the sliding block 7 on the sliding plate 14 to do left-right linear motion on the sliding rail 16, the sliding plate 14 can do left-right linear motion so as to drive the second connecting block 5 to do left-right linear motion, the second connecting block 5 is movably connected with the connecting rod 4 through the movable pin shaft 6, the second connecting block 5 does left-right linear motion so as to push and pull the connecting rod 4, the connecting rod 4 is movably connected with the first connecting block 110 through the movable pin shaft 6, when the connecting rod 4 is pushed or pulled, the spiral conveying mechanism 1 can be stressed by upward and downward forces, the connecting shaft 111 on the spiral conveying mechanism 1 is connected with the second bearing 2 on the connecting plate 3, so that when the spiral conveying mechanism 1 is stressed by upward and downward forces, the included angle between the spiral conveying mechanism 1 and the horizontal line can be changed, so that the inclination of the spiral conveying mechanism 1 can be adjusted, the first hydraulic cylinder 10 is started by a user through the matching arrangement of the first hydraulic cylinder 10 and the first hydraulic telescopic rod 9, the first hydraulic telescopic rod 9 stretches so as to drive the mounting plate 8 to do vertical linear motion, the mounting plate 8 does vertical linear motion so as to indirectly drive the spiral conveying mechanism 1 to do vertical linear motion, and the horizontal height of the spiral conveying mechanism 1 can be adjusted, so that the inclination and the horizontal height of the spiral conveying mechanism 1 can be adjusted, the utility model can be matched with coal mine processing equipment with different models and sizes, and the universality of the utility model is enhanced; through spacing post 17, limiting plate 18 and spring 19's cooperation setting, spring 19 can be indirect play about the cushioning effect to spiral conveying mechanism 1, and the range of vibration is too big and leads to when having avoided spiral conveying mechanism 1 to carry the colliery the utility model discloses the condition of damage takes place, has improved the utility model discloses a life, the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a colliery electromechanical transportation transmission, includes base (12), its characterized in that: spacing post (17) are all installed to the both sides at both ends around the upper surface of base (12), be provided with supporting seat (11) directly over base (12), through-hole (1101) on supporting seat (11) is passed on the top of spacing post (17) is connected with limiting plate (18), the outside of spacing post (17) is provided with spring (19), and spring (19) are located between supporting seat (11) and base (12), first pneumatic cylinder (10) are all installed to the upper surface both sides of supporting seat (11), the top of first pneumatic cylinder (10) is provided with first hydraulic telescoping rod (9), mounting panel (8) are installed to the top of first hydraulic telescoping rod (9), connecting plate (3) are all installed at both ends around the upper surface one side of mounting panel (8), be provided with spiral conveying mechanism (1) between two liang of connecting plate (3), the spiral conveying mechanism (1) comprises a supporting plate (101), a speed reducing motor (102), a coupler (103), a shell (104), a rotating shaft (105), a feeding hopper (106), a spiral blade (107), a first bearing (108), a discharging hopper (109), a first connecting block (110) and a connecting shaft (111), wherein the connecting shaft (111) is installed at the front end and the rear end of one side of the shell (104), the other end of the connecting shaft (111) is installed in a second bearing (2), the second bearing (2) is arranged above the outer wall of a connecting plate (3), the first connecting block (110) is installed at one side of the bottom of the shell (104), the first connecting block (110) is movably connected with the connecting rod (4) through a movable pin shaft (6), and the other end of the connecting rod (4) is movably connected with a second connecting block (5) through a movable pin shaft (6), the second connecting block (5) is arranged on the outer wall of one side of the sliding plate (14), the front end and the rear end of the bottom of the sliding plate (14) are respectively provided with a sliding block (7), the bottom of each sliding block (7) is arranged on a sliding rail (16), the sliding block (7) is connected with the sliding rail (16) in a sliding way, the sliding rail (16) is arranged at the front end and the rear end of the upper surface of the mounting plate (8), a rectangular groove (801) is arranged between every two adjacent sliding rails (16), a rectangular groove (801) is arranged on the surface of the mounting plate (8), a second hydraulic telescopic rod (15) is arranged on the outer wall of the other side of the sliding plate (14), the other end of the second hydraulic telescopic rod (15) is arranged on the outer wall of one side of the second hydraulic cylinder (20), the second hydraulic cylinder (20) is arranged on the upper surface of the mounting plate (8), and the second hydraulic cylinder (20) is positioned between the adjacent connecting plates (3).

2. The coal mine electromechanical haulage transmission of claim 1, wherein: the number of the through holes (1101) is four, and the four through holes (1101) are respectively arranged on two sides of the front end and the rear end of the upper surface of the supporting seat (11).

3. The coal mine electromechanical haulage transmission of claim 1, wherein: the top end outer wall of the limiting column (17) is provided with an external thread, the surface center of the limiting plate (18) is provided with a threaded hole (1801), and the external thread on the limiting column (17) is meshed with the internal thread on the hole wall of the threaded hole (1801) to be connected.

4. The coal mine electromechanical haulage transmission of claim 1, wherein: the four corners of the bottom of the base (12) are provided with elastic rollers (13).

5. The coal mine electromechanical haulage transmission of claim 1, wherein: all be provided with first bearing (108) on the both sides outer wall of casing (104), backup pad (101) are installed to one side outer wall below of casing (104), the last surface mounting of backup pad (101) has gear motor (102), gear motor (102) are connected with rotation axis (105) through shaft coupling (103), the other end of rotation axis (105) passes first bearing (108) on casing (104) one side outer wall and is connected with first bearing (108) on casing (104) opposite side outer wall, be provided with helical blade (107) on the outer wall of rotation axis (105), and helical blade (107) are located the inside of casing (104).

6. The coal mine electromechanical haulage transmission of claim 1, wherein: a feed hopper (106) is arranged on one side of the upper surface of the shell (104), and a discharge hopper (109) is arranged on the other side of the lower surface of the shell (104).