CN215591709U

CN215591709U - Crossheading belt conveyor

Info

Publication number: CN215591709U
Application number: CN202122317392.2U
Authority: CN
Inventors: 梁国东
Original assignee: Dalai Nur Coal Industry Co Ltd
Current assignee: Dalai Nur Coal Industry Co Ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-01-21
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to a crossheading belt conveyor which comprises a transmission part, an unloading part, an adjusting part and a belt storage part, wherein the unloading part is positioned at the rear end of the transmission part, the adjusting part and the belt storage part are positioned at the bottom of the transmission part, the adjusting part is positioned at the front side of the belt storage part, two sides of the transmission part are respectively provided with an arched shear beam, the bottom ends of the unloading part, the transmission part, the adjusting part and the belt storage part are respectively provided with a first fixing mechanism and a second fixing mechanism, and the first fixing mechanism is positioned at the top of the second fixing mechanism. According to the utility model, the unloading part, the adjusting part, the transmission part and the belt storage part are split, so that a modular design is achieved, the installation and withdrawal efficiency is effectively improved, a concrete foundation does not need to be constructed in advance, and the infrastructure construction investment is greatly reduced.

Description

Crossheading belt conveyor

Technical Field

The utility model relates to a crossheading belt conveyor.

Background

At present, the crossheading belt conveyor is applied to an underground mining face, the underground environment is relatively severe, the height is uneven, the terrain is complex, the crossheading belt conveyor takes a conveying belt as a traction mechanism, and the crossheading belt conveyor is mainly suitable for transportation of an underground comprehensive mechanized coal mining face of a coal mine. Along with the extraction of the working face, the tail of the gate way machine moves forwards, the belt conveyor is shortened, meanwhile, the conveying belt is also shortened gradually, the tensioning device stores redundant conveying belts through the moving trolley in the belt storage bin and tensions the conveying belts to prevent the conveying belts from slipping, and therefore the normal operation is realized. When the conveyer belt is fully stored in the belt storage bin, the conveyer belt needs to be taken out, rolled up and transported away, and the process is the belt winding process of the conveyer belt and is completed by the belt winding device.

The unloading part, the transmission part, the driving part and other parts of the conventional crossheading telescopic belt conveyor are independent units, and due to the influence of the tension of an adhesive tape, a concrete foundation needs to be made during installation, the foundation maintenance period is long, and the labor cost and the material cost are high, so that a crossheading belt conveyor is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crossheading belt conveyor, which is convenient for improving the installation and retraction efficiency.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a crossheading belt conveyor which comprises a transmission part, an unloading part, an adjusting part and a belt storage part, wherein the unloading part is positioned at the rear end of the transmission part, the adjusting part and the belt storage part are positioned at the bottom of the transmission part, the adjusting part is positioned at the front side of the belt storage part, two sides of the transmission part are respectively provided with an arched shear beam, the bottom ends of the unloading part, the transmission part, the adjusting part and the belt storage part are respectively provided with a first fixing mechanism and a second fixing mechanism, and the first fixing mechanism is positioned at the top of the second fixing mechanism.

In some embodiments of the present invention, the transmission portion includes two transmission brackets, a conveyor is disposed between the two transmission brackets, and the conveyor is convenient for conveying materials through the arrangement of the transmission rollers and the belt.

In some embodiments of the utility model, the unloading part comprises an unloading support, the unloading support is arranged at the rear side of the two transmission supports, both ends of the front side of the unloading support are respectively connected with the rear ends of the two transmission supports through bolts, and the unloading support is arranged to facilitate installation and fixation of the unloading roller.

In some embodiments of the utility model, the top end of the unloading support is provided with an unloading roller, two ends of the unloading roller are respectively and movably connected with the inner walls of two sides of the top end of the unloading support through bearings, and the belt on the belt unloading device can be conveniently collected through the arrangement of the unloading roller.

In some embodiments of the utility model, the adjusting part comprises adjusting brackets which are positioned at the bottoms of the two transmission brackets, two ends of each adjusting bracket respectively extend to the far side of the two transmission brackets, the far side of the top end of each adjusting bracket is respectively connected with the two transmission brackets through bolts, and the adjusting rollers and the electric telescopic rods are conveniently installed through the arrangement of the adjusting brackets.

In some embodiments of the utility model, two electric telescopic rods are fixedly arranged at the top of the adjusting bracket, the two electric telescopic rods are symmetrically arranged on the left and right sides of the central axis of the adjusting bracket, the same adjusting roller is arranged at the top ends of the two electric telescopic rods, the adjusting roller is in contact with the inner wall of the bottom of the conveyor, the top end of the electric telescopic rod is movably connected with the outer wall of one end of the adjusting roller through a bearing, and the adjusting roller is driven by the electric telescopic rods to move up and down, so that the tightness of the belt is adjusted.

In some embodiments of the utility model, two first connecting plates are arranged at the top of the tape storage bracket, supporting plates are fixedly arranged at the bottoms of the front end and the rear end of each first connecting plate, the bottom ends of the supporting plates are fixedly connected with the top of the adjusting bracket, one side of each first connecting plate, which is far away from the adjusting bracket, is connected with one of the transmission brackets through a bolt, and the tape storage bogie is convenient to mount through the arrangement of the tape storage bracket.

In some embodiments of the utility model, two sliding rails are arranged at the top of the tape storage bracket, the same tape storage bogie is arranged at the top of the two sliding rails, two rollers are arranged on two sides of the tape storage bogie, the two rollers are symmetrically arranged in front and back of the tape storage bogie, the bottom ends of the rollers extend into the sliding rails, and the steering of the utility model can be conveniently adjusted through the arrangement of the tape storage bogie.

In some embodiments of the utility model, the first fixing mechanism comprises a plurality of bases, the bases are respectively and fixedly arranged at the bottom ends of the transmission support, the adjusting support, the tape storage support and the unloading support, a plurality of connecting holes are formed in the bases in a penetrating manner, the connecting holes are uniformly arranged at intervals, and the ground anchor is conveniently installed through the arrangement of the connecting holes in the bases, so that the aim of balancing stress of the unloading support, the adjusting support, the transmission support and the tape storage support is fulfilled.

In some embodiments of the present invention, the second fixing mechanism includes a plurality of clamps, the plurality of clamps are respectively fixed to one side of the bottom ends of the transmission support, the adjusting support, the belt storage support and the unloading support, and the clamps are arranged to fix the jacking cylinder, so as to ensure sufficient ground pressure of the whole structure.

The crossheading belt conveyor has the characteristics and advantages that:

1. through with this practical split is uninstallation portion, regulation part, transmission portion and storage belt portion to reach the modularized design, effectively improve installation withdrawal efficiency, and need not to construct the concrete foundation in advance, reduce infrastructure construction input by a wide margin.

2. Through the setting of connecting hole on the base, be convenient for install the earth anchor to make uninstallation support, regulation support, transmission support and storage area support reach the balanced purpose of atress, and the setting of clamp then can be fixed to the installation of top extension hydro-cylinder, guarantee that overall structure is enough to ground pressure.

3. By adopting the fixing mode of the pre-buried arched shear beam, the utility model can offset the external force, so that the utility model can not generate the phenomena of slippage and overturning.

Drawings

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

FIG. 2 is a front view of the drive section of the present invention;

FIG. 3 is a front view of the storage belt portion of the present invention;

FIG. 4 is a front view of the adjustment portion of the present invention;

fig. 5 is a side view of the base and clip of the present invention.

In the figure:

1. a transmission section; 2. an unloading section; 3. an adjustment section; 4. a storage belt portion; 5. an arched shear beam; 6. a transmission bracket; 7. a conveyor; 8. clamping a hoop; 9. unloading the bracket; 10. unloading the roller; 11. adjusting the bracket; 12. an electric telescopic rod; 13. a regulating roller; 14. a first connecting plate; 15. a support plate; 16. a tape storage rack; 17. a slide rail; 18. a belt storage bogie; 19. a roller; 20. a base; 21. and connecting the holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a crossheading belt conveyor, which comprises a transmission part 1, an unloading part 2, an adjusting part 3 and a belt storage part 4, wherein the transmission part 1 comprises two transmission supports 6, a conveyor 7 is arranged between the two transmission supports 6, the unloading part 2 comprises an unloading support 9, the unloading support 9 is arranged at the rear side of the two transmission supports 6, both ends of the front side of the unloading support 9 are respectively connected with the rear ends of the two transmission supports 6 through bolts, the unloading support 9 is arranged to facilitate installation and fixation of an unloading roller 10, the top end of the unloading support 9 is provided with an unloading roller 10, both ends of the unloading roller 10 are respectively movably connected with the inner walls of both sides of the top end of the unloading support 9 through bearings, and the belt on the belt conveyor is convenient to collect through the arrangement of the unloading roller 10.

In some embodiments of the utility model, the adjusting portion 3 includes an adjusting bracket 11, the adjusting bracket 11 is located at the bottom of two transmission brackets 6, two ends of the adjusting bracket 11 respectively extend to the far side of the two transmission brackets 6, the far side of the top end of the adjusting bracket 11 is respectively connected with the two transmission brackets 6 through bolts, the adjusting roller 13 and the electric telescopic rod 12 are conveniently installed through the arrangement of the adjusting bracket 11, two electric telescopic rods 12 are fixedly arranged at the top of the adjusting bracket 11, the two electric telescopic rods 12 are symmetrically arranged on the left and right sides of the central axis of the adjusting bracket 11, the same adjusting roller 13 is arranged at the top ends of the two electric telescopic rods 12, the adjusting roller 13 is in contact with the inner wall at the bottom of the conveyor 7, the top end of the electric telescopic rod 12 is movably connected with the outer wall at one end of the adjusting roller 13 through a bearing, and the electric telescopic rod 12 drives the adjusting roller 13 to move up and down, thereby adjusting the tightness of the conveyor 7.

In some embodiments of the present invention, two first connecting plates 14 are disposed on the top of the tape storage bracket 16, supporting plates 15 are fixedly disposed on the bottoms of the front and rear ends of each first connecting plate 14, the bottom end of each supporting plate 15 is fixedly connected to the top of the adjusting bracket 11, one side of each first connecting plate 14, which is away from the adjusting bracket 11, is connected to one of the transmission brackets 6 through a bolt, the tape storage bogie 18 is conveniently installed through the arrangement of the tape storage bracket 16, two sliding rails 17 are disposed on the top of the tape storage bracket 16, the same tape storage bogie 18 is disposed on the tops of the two sliding rails 17, two rollers 19 are disposed on two sides of the tape storage bogie 18, the two rollers 19 are symmetrically disposed in front and rear of the tape storage bogie 18, the bottom ends of the rollers 19 extend into the sliding rails 17, and the steering of the present invention is conveniently adjusted through the arrangement of the tape storage bogie 18.

In some embodiments of the utility model, the unloading part 2 is located at the rear end of the transmission part 1, the adjusting part 3 and the belt storage part 4 are located at the bottom of the transmission part 1, the adjusting part 3 is located at the front side of the belt storage part 4, the arched shear beams 5 are arranged on both sides of the transmission part 1, the unloading part 2, the transmission part 1, the adjusting part 3 and the belt storage part 4 are all provided with a first fixing mechanism and a second fixing mechanism, the first fixing mechanism is located at the top of the second fixing mechanism, the concrete foundation does not need to be constructed in advance by performing a modular design on the whole structure, and meanwhile, the fixing mode of pre-embedding the arched shear beams 5 is adopted, so that the utility model can counteract external force, and the phenomena of slippage and overturning are avoided.

The implementation scenario is specifically as follows: the utility model designs the whole structure in a modularized way, thereby not needing to construct a concrete foundation in advance, and simultaneously adopts the fixing mode of pre-burying the arched shear beam 5, so that the utility model can offset the external force, and the utility model can not generate the phenomena of slippage and overturn.

In some embodiments, the gate belt feeder still includes first fixed establishment includes a plurality of bases 20, and a plurality of bases 20 are fixed respectively and are located drive support 6, regulation support 11, store up and take support 16 and uninstallation support 9 bottom, base 20 is inside to run through and to have seted up a plurality of connecting holes 21, and the even interval of a plurality of connecting holes 21 sets up, through the setting of connecting hole 21 on the base 20, is convenient for install the earth anchor to make uninstallation support 9, regulation support 11, drive support 6 and store up and take support 16 to reach the balanced purpose of atress.

In some embodiments of the present invention, the second fixing mechanism includes a plurality of clamps 8, the plurality of clamps 8 are respectively fixed to one side of the bottom ends of the transmission bracket 6, the adjusting bracket 11, the tape storage bracket 16 and the unloading bracket 9, and by the arrangement of the clamps 8, subsequent devices can be installed and fixed, so as to ensure sufficient ground pressure of the overall structure.

The implementation scenario is specifically as follows: through the setting of connecting hole 21 on base 20, be convenient for install the earth anchor to make uninstallation support 9, adjusting bracket 11, transmission support 6 and storage area support 16 reach the balanced purpose of atress, and the setting of clamp 8 then can be fixed to the installation of top stretch hydro-cylinder, guarantee that overall structure is enough to ground pressure.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a crossheading belt feeder which characterized in that includes: transmission portion (1), uninstallation portion (2), regulation portion (3) and storage area portion (4), uninstallation portion (2) are located transmission portion (1) rear end, regulation portion (3) and storage area portion (4) all are located transmission portion (1) bottom, regulation portion (3) are located storage area portion (4) front side, transmission portion (1) both sides all are equipped with arch shear force roof beam (5), uninstallation portion (2), transmission portion (1), regulation portion (3) and storage area portion (4) bottom all are equipped with first fixed establishment and second fixed establishment, first fixed establishment is located second fixed establishment top.

2. The gate belt conveyor according to claim 1, characterized in that: the transmission part (1) comprises two transmission supports (6), and a conveyor (7) is arranged between the two transmission supports (6).

3. The gate belt conveyor according to claim 2, characterized in that: the unloading part (2) comprises unloading supports (9), the unloading supports (9) are arranged on the rear sides of the two transmission supports (6), and the two ends of the front side of each unloading support (9) are respectively connected with the rear ends of the two transmission supports (6) through bolts.

4. The gate belt conveyor according to claim 3, characterized in that: the unloading device is characterized in that unloading rollers (10) are arranged at the top ends of the unloading supports (9), and two ends of each unloading roller (10) are respectively movably connected with the inner walls of two sides of the top end of each unloading support (9) through bearings.

5. The gate belt conveyor according to claim 2, characterized in that: adjusting part (3) is including adjusting support (11), it is located two transmission support (6) bottoms to adjust support (11), it extends to one side that two transmission support (6) kept away from mutually respectively to adjust support (11) both ends, it all is connected with two transmission support (6) respectively through the bolt to adjust one side that support (11) top was kept away from mutually.

6. The gate belt conveyor according to claim 5, characterized in that: adjust fixed two electric telescopic handle (12) that are equipped with in support (11) top, two electric telescopic handle (12) set up about adjusting support (11) the central axis bilateral symmetry, and two electric telescopic handle (12) tops are equipped with same regulating roller (13), regulating roller (13) contact with conveyer (7) bottom inner wall, electric telescopic handle (12) top is through bearing and regulating roller (13) one end outer wall swing joint.

7. The gate belt conveyor according to claim 5, characterized in that: the storage belt part (4) comprises a storage belt support (16), two first connecting plates (14) are arranged at the top of the storage belt support (16), supporting plates (15) are fixedly arranged at the bottoms of the front end and the rear end of each first connecting plate (14), the bottom ends of the supporting plates (15) are fixedly connected with the top of an adjusting support (11), and one side, away from the adjusting support (11), of each first connecting plate (14) is connected with one of the transmission supports (6) through a bolt.

8. The gate belt conveyor according to claim 7, characterized in that: store up and take support (16) top and seted up two slide rails (17), two slide rail (17) tops are equipped with same storage and take bogie (18), storage and take bogie (18) both sides all are equipped with two gyro wheels (19), and two gyro wheels (19) are around storing up and take bogie (18) symmetry setting, gyro wheel (19) bottom extends to inside slide rail (17).

9. The gate belt conveyor according to claim 2, characterized in that: first fixed establishment includes a plurality of bases (20), and a plurality of bases (20) are fixed respectively and are located transmission support (6), regulation support (11), storage area support (16) and uninstallation support (9) bottom, base (20) inside runs through and has seted up a plurality of connecting holes (21), and a plurality of connecting holes (21) are even the interval setting.

10. The gate belt conveyor according to claim 5, characterized in that: the second fixing mechanism comprises a plurality of hoops (8), and the plurality of hoops (8) are respectively and fixedly arranged on one side of the bottom end of the transmission support (6), the adjusting support (11), the belt storage support (16) and the unloading support (9).