CN214988088U

CN214988088U - Conveyer belt special for steel mill

Info

Publication number: CN214988088U
Application number: CN202121576169.3U
Authority: CN
Inventors: 王敬涛
Original assignee: Hebei Hengji Conveying Equipment Co ltd
Current assignee: Hebei Hengji Conveying Equipment Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-03
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a be applicable to special conveyer belt of steel mill, including crawler chassis, left and right sides the equal flexible arm of fixedly connected with in both sides around crawler chassis top middle part, left side flexible arm rotates respectively and connects both sides, right side around first frame bottom middle part flexible arm rotates respectively and connects both sides around second frame bottom middle part. The utility model discloses in, at first can change the flexible length of first frame and second frame through the hydraulic stem, and then the adjustment drive wheel reaches the interval from between the driving wheel, reach the effect that changes the conveyer belt and carry the section length, it is rotatory to utilize driving motor to make the screw rod, and then make and remove the motion of wheel, in order to reach the effect of tightening the conveyer belt, still can be according to the demand, the degree of expansion of the flexible arm of adjustment is poor, and then can realize the every single move angular adjustment of this conveyer belt, the effect of convenient adjustment conveyer belt has been reached above, the manpower is saved, the work efficiency is improved, and is worth wideling popularize.

Description

Conveyer belt special for steel mill

Technical Field

The utility model relates to a conveyer belt technical field especially relates to a be applicable to special conveyer belt of steel mill.

Background

The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials, and is widely used in the fields of shorter conveying distance and smaller conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like.

Because the working environment of a steel mill is complex, the conveying belt is often required to be moved to a designated position according to production requirements, and the common conveying belt is heavy in structure and inconvenient to move, the adaptability of the complex steel mill environment is not strong, a large amount of manpower is wasted, the working efficiency is low, and meanwhile, the conveying section length, the conveying lift and the like cannot be flexibly adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a special conveyer belt suitable for a steel mill.

In order to realize the purpose, the utility model adopts the following technical scheme that the special conveying belt suitable for the steel mill comprises a track chassis, wherein the front side and the rear side of the middle part of the top end of the track chassis at the left side and the right side are fixedly connected with telescopic arms, the left side telescopic arms are respectively and rotatably connected with the front side and the rear side of the middle part of the bottom end of a first frame, the right side telescopic arms are respectively and rotatably connected with the front side and the rear side of the middle part of the bottom end of a second frame, the outer part of the right end of the first frame is slidably connected with the inner part of the left end of the second frame, the right upper end of the inner part of the second frame is fixedly connected with a reduction gearbox, the middle part of the bottom end of the reduction gearbox is fixedly connected with a speed regulating motor, the front end of a driving shaft of the speed regulating motor is fixedly connected with a driving disc, the right upper end of the second frame is rotatably connected with a driving wheel, the front end of a rotating shaft of the driving wheel is fixedly connected with the upper left end of the first frame, all rotate in the recess of both sides around the first frame lower extreme and be connected with the screw rod, the screw rod left end is fixed connection respectively in both sides driving motor's drive shaft right-hand member around, both sides around the screw rod right side is threaded connection respectively and is being removed the front and back both sides of taking turns the pivot, the downside that the arm was erected to the second frame left end is rotated and is connected with first leading wheel, the right side of second frame framework lower extreme is rotated and is connected with the second leading wheel.

As a further description of the above technical solution:

the middle parts of the rear ends of the crawler chassis on the left side and the right side are connected with wired remote controllers through wires.

As a further description of the above technical solution:

the right lower side of the driving disc is connected to the left upper side of the input disc of the reduction gearbox through a belt, and the left side of the output disc of the reduction gearbox is connected to the right side of the driven disc through a belt.

As a further description of the above technical solution:

the upper ends of the frame bodies of the first frame and the second frame are respectively and uniformly connected with a plurality of supporting belt wheels in a rotating mode.

As a further description of the above technical solution:

the middle parts of the front and rear vertical arms at the right end of the first frame are fixedly connected with hydraulic rods, and the right end of each hydraulic rod is fixedly connected to the middle parts of the front and rear vertical arms at the left end of the second frame.

As a further description of the above technical solution:

the front side and the rear side of the left lower end of the first frame are respectively and fixedly connected with the right end of the shell of the driving motor at the front side and the rear side.

As a further description of the above technical solution:

the driving wheel is sequentially connected with a driven wheel, a first guide wheel, a moving wheel and a second guide wheel through a conveying belt.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first can change the flexible length of first frame and second frame through the hydraulic stem, and then the adjustment drive wheel reaches the interval from between the driving wheel, reach the effect that changes the conveyer belt and carry the section length, it is rotatory to utilize driving motor to make the screw rod, and then make and remove the motion of wheel, in order to reach the effect of tightening the conveyer belt, still can be according to the demand, the degree of expansion of the flexible arm of adjustment is poor, and then can realize the every single move angular adjustment of this conveyer belt, the effect of convenient adjustment conveyer belt has been reached above, the manpower is saved, and the work efficiency is improved.

2. The utility model discloses in, can order about through wired remote controller crawler chassis to assigned position, utilize track differential motion simultaneously, also can make it have the ability that the original place turned to, improved the efficiency and the convenience that equipment shifted greatly, through the rotational speed that changes buncher, and then can change the functioning speed of conveyer belt, finally reach the effect that changes the conveyer belt lift, reached the effect that adapts to the complicated operational environment of steel mill more than, be worth wideling popularize.

Drawings

FIG. 1 is a front view of a conveyor belt suitable for steel mills according to the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a first frame; 2. a second frame; 3. a hydraulic lever; 4. a telescopic arm; 5. a crawler chassis; 6. a wired remote controller; 7. a reduction gearbox; 8. a speed-regulating motor; 9. a drive disc; 10. a belt; 11. a driven plate; 12. a drive wheel; 13. a belt supporting wheel; 14. a conveyor belt; 15. a driven wheel; 16. a first guide wheel; 17. a moving wheel; 18. a screw; 19. a drive motor; 20. a second guide wheel.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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. 1-2, the present invention provides an embodiment: a special conveyer belt suitable for steel mills comprises a crawler belt chassis 5, wherein the front side and the rear side of the middle part of the top end of the crawler belt chassis 5 on the left side and the right side are fixedly connected with telescopic arms 4 respectively, the left telescopic arm 4 is respectively and rotatably connected with the front side and the rear side of the middle part of the bottom end of a first frame 1, the right telescopic arm 4 is respectively and rotatably connected with the front side and the rear side of the middle part of the bottom end of a second frame 2, a rotary connecting mechanism is arranged between the telescopic arm 4 and each frame, only a vertical rotating mechanism is realized between the telescopic arm 4 and each frame, only a horizontal rotating mechanism is realized between the telescopic arm 4 and each telescopic arm, the outer part of the right end of the first frame 1 is slidably connected with the inner part of the left end of the second frame 2, a reduction gearbox 7 is fixedly connected with the right upper end inside the second frame 2, the reduction gearbox 7 can amplify the torque of a speed regulating motor 8, the middle part of the bottom end of the reduction gearbox 7 is fixedly connected with the speed regulating motor 8, and changes the rotating speed of the speed regulating motor 8, further, the running speed of the conveyer belt 14 can be changed, and finally the effect of changing the lift of the conveyer belt 14 is achieved, the front end of a driving shaft of the speed regulating motor 8 is fixedly connected with a driving disc 9, the upper right end of a frame body of the second frame 2 is rotatably connected with a driving wheel 12, the front end of a rotating shaft of the driving wheel 12 is fixedly connected with a driven disc 11, the upper left end of a frame body of the first frame 1 is rotatably connected with a driven wheel 15, screw rods 18 are rotatably connected in grooves on the front side and the rear side of the lower end of the first frame 1, the left ends of the screw rods 18 are respectively fixedly connected with the right ends of the driving shaft of driving motors 19 on the front side and the rear side, the right sides of the screw rods 18 on the front side and the rear side are respectively in threaded connection with the front side and the rear side of a rotating shaft of a moving wheel 17, the moving wheel 17 moves, the effect of tightening the conveyer belt 14 can be achieved, meanwhile, the capability of changing the running direction of the conveyer belt 14 is achieved, the lower side of a vertical arm on the left end of the second frame 2 is rotatably connected with a first guide wheel 16, the right side of the lower end of the frame 2 is rotatably connected with a second guide wheel 20, the first guide wheel 16 and the second guide wheel 20 can change the running direction of the conveyor belt 14.

The middle of the rear end of each crawler chassis 5 on the left and right sides is connected with a wired remote controller 6 through a wire, the wired remote controller 6 can remotely control the crawler chassis 5, and can also control a speed regulating motor 8, a driving motor 19, a hydraulic rod 3 and the like, the lower right side of a driving disk 9 is connected to the upper left side of an input disk of a reduction gearbox 7 through a belt 10, the left side of an output disk of the reduction gearbox 7 is connected to the right side of a driven disk 11 through the belt 10, the upper ends of the frame bodies of the first frame 1 and the second frame 2 are respectively and uniformly rotatably connected with a plurality of supporting pulleys 13, the supporting pulleys 13 are used for supporting a conveying belt 14, the middle parts of the vertical arms on the front side and the rear side of the right end of the first frame 1 are respectively and fixedly connected with the hydraulic rod 3, the right end of the hydraulic rod 3 is respectively and fixedly connected to the middle parts of the vertical arms on the front side and the rear side of the left end of the second frame 2, the front side and rear side of the left end of the first frame 1 are respectively and the right end of the shell of the driving motor 19, the front and rear side of the first frame 1 are respectively and the front and rear side, the driving wheel 12 is sequentially connected with a driven wheel 15 through the conveying belt 14, A first guide wheel 16, a moving wheel 17 and a second guide wheel 20.

The working principle is as follows: firstly, the crawler chassis 5 can be driven to a designated position through the wired remote controller 6, the telescopic length of the first frame 1 and the second frame 2 can be changed through the hydraulic rod 3 according to the conveying distance, further adjusting the distance between the driving wheel 12 and the driven wheel 15, and correspondingly adjusting the distance between the two crawler belt chassis 5, so as to achieve the purpose of changing the length of the conveying belt 14, utilizing the driving motor 19 to rotate the screw 18, further moving the moving wheel 17, so as to achieve the effect of tightening the conveying belt 14, according to the requirement, the difference of the expansion degree of the expansion arm 4 is adjusted, so that the pitching angle of the conveying belt 14 can be adjusted, the rotating speed of the speed regulating motor 8 is changed, furthermore, the running speed of the conveyer belt 14 can be changed, the effect of changing the lift of the conveyer belt 14 is finally achieved, in addition, the equipment can have the capability of in-situ steering by utilizing the differential motion of the crawler belt, and the availability is greatly increased.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a be applicable to special conveyer belt of steel mill, includes track chassis (5), its characterized in that: the front side and the rear side of the middle part of the top end of the crawler chassis (5) on the left side are fixedly connected with telescopic arms (4), the left side of the telescopic arms (4) are respectively and rotatably connected with the front side and the rear side of the middle part of the bottom end of a first frame (1), the right side of the telescopic arms (4) are respectively and rotatably connected with the front side and the rear side of the middle part of the bottom end of a second frame (2), the outer part of the right end of the first frame (1) is slidably connected with the inner part of the left end of the second frame (2), the upper right end of the inner part of the second frame (2) is fixedly connected with a reduction gearbox (7), the middle part of the bottom end of the reduction gearbox (7) is fixedly connected with a speed regulating motor (8), the front end of a driving shaft of the speed regulating motor (8) is fixedly connected with a driving disc (9), the upper right end of the frame body of the second frame (2) is rotatably connected with a driving wheel (12), and the front end of the rotating shaft of the driving wheel (12) is fixedly connected with a driven disc (11), first frame (1) framework upper left end is rotated and is connected with from driving wheel (15), all rotate in the recess of both sides around first frame (1) lower extreme and be connected with screw rod (18), screw rod (18) left end difference fixed connection is in the drive shaft right-hand member of both sides driving motor (19) in the front and back, both sides around screw rod (18) right side difference threaded connection is in the front and back both sides of removing wheel (17) pivot, the downside that second frame (2) left end erects the arm rotates and is connected with first leading wheel (16), the right side of second frame (2) framework lower extreme rotates and is connected with second leading wheel (20).

2. The conveying belt special for steel mills as claimed in claim 1, wherein: the middle parts of the rear ends of the crawler base plates (5) on the left side and the right side are connected with wired remote controllers (6) through wires.

3. The conveying belt special for steel mills as claimed in claim 1, wherein: the right lower side of the driving disk (9) is connected to the left upper side of an input disk of the reduction gearbox (7) through a belt (10), and the left side of an output disk of the reduction gearbox (7) is connected to the right side of a driven disk (11) through the belt (10).

4. The conveying belt special for steel mills as claimed in claim 1, wherein: the upper ends of the frame bodies of the first frame (1) and the second frame (2) are respectively and uniformly connected with a plurality of supporting belt wheels (13) in a rotating mode.

5. The conveying belt special for steel mills as claimed in claim 1, wherein: the middle parts of the vertical arms on the front side and the rear side of the right end of the first frame (1) are fixedly connected with hydraulic rods (3), and the right end of each hydraulic rod (3) is fixedly connected to the middle parts of the vertical arms on the front side and the rear side of the left end of the second frame (2).

6. The conveying belt special for steel mills as claimed in claim 1, wherein: the front side and the rear side of the left lower end of the first frame (1) are respectively and fixedly connected with the right end of the shell of a driving motor (19) at the front side and the rear side.

7. The conveying belt special for steel mills as claimed in claim 1, wherein: the driving wheel (12) is sequentially connected with a driven wheel (15), a first guide wheel (16), a moving wheel (17) and a second guide wheel (20) through a conveying belt (14).