CN214568614U

CN214568614U - Heavy-duty movable conveyor with adjustable drive inclination angle

Info

Publication number: CN214568614U
Application number: CN202120691455.8U
Authority: CN
Inventors: 张磊; 仇广斌; 房祥芹; 张凯
Original assignee: Haihui Environmental Protection Equipment Co ltd
Current assignee: Haihui Environmental Protection Equipment Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-02
Anticipated expiration: 2031-04-06

Abstract

The utility model provides a heavy-duty movable conveyor with an adjustable middle drive inclination angle, which comprises a frame arranged in an inclined manner, wherein a first direction-changing roller and a second direction-changing roller are respectively arranged at the front end and the rear end of the frame, a horizontal section and an inclined section are arranged at the bottom of the frame, a first heavy-duty universal wheel is fixedly connected with the front side of the horizontal section, a walking support arranged in an inclined manner is arranged at the middle part of the inclined section, one end of the walking support is rotationally connected with the inclined section, the other end of the walking support is slidably connected with the inclined section, a second heavy-duty universal wheel is arranged at the bottom of the walking support, and an inclination angle adjusting device is arranged between the walking support and the frame; the rack is internally provided with a speed reducing motor connected with a transmission roller, the speed reducing motor is positioned between a first heavy-load universal wheel and a second heavy-load universal wheel, the rear side of the speed reducing motor is provided with a third turnabout drum, the first turnabout drum, the second turnabout drum, the third turnabout drum and the transmission roller are connected through a conveying belt, the top end of the rack is provided with a plurality of groove-shaped carrier rollers, and the rack is internally provided with a plurality of parallel lower carrier rollers.

Description

Heavy-duty movable conveyor with adjustable drive inclination angle

Technical Field

The utility model relates to a heavy adjustable mobile conveyor in driving inclination belongs to conveyer technical field.

Background

The conveyer can be widely used in various industries such as metallurgy, coal, grain, light industry, cement building materials and the like, and the movable conveyer in the prior art mainly comprises 1, a small-bandwidth fixed angle type conveyer which can only move back and forth and is used for small-volume transportation in the grain industry; 2. the utility model provides a big bandwidth, the adjustable portable conveyer in big freight volume inclination, it is little to have solved portable conveyer freight volume, the problem of angle fixation, nevertheless because drive arrangement is located head or afterbody, when conveyer freight volume, inclination and length increase, drive arrangement's power just can increase, corresponding head or afterbody load also can increase, this can increase the instability of conveyer undoubtedly, if through the material of increaseing head or afterbody support, just can make the weight of complete machine increase, this undoubtedly violates the portable, the easy initial intention of operation of design portable conveyer.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide an adjustable portable conveyer in heavy well driving inclination, concrete technical scheme is:

the heavy-duty middle-drive inclination-adjustable mobile conveyor comprises a rack which is arranged in an inclined manner, wherein a first direction-changing roller and a second direction-changing roller are respectively installed at the front end and the rear end of the rack, a horizontal section and an inclined section are arranged at the bottom of the rack, a first heavy-duty universal wheel is fixedly connected to the front side of the horizontal section, a walking support which is arranged in an inclined manner is installed in the middle of the inclined section, one end of the walking support is rotatably connected with the inclined section, the other end of the walking support is slidably connected with the inclined section, a second heavy-duty universal wheel is installed at the bottom of the walking support, and an inclination angle adjusting device is arranged between the walking support and the rack; the rack is internally provided with a speed reducing motor, the speed reducing motor is connected with a transmission roller, the speed reducing motor is positioned between a first heavy-load universal wheel and a second heavy-load universal wheel, the rear side of the speed reducing motor is provided with a third bend drum installed in the rack, the first bend drum, the second bend drum, the third bend drum and the transmission roller are connected through a conveyer belt, the top end of the rack is provided with a plurality of groove-shaped carrier rollers, a plurality of parallel lower carrier rollers are arranged in the rack, and the conveyer belt is lapped on the groove-shaped carrier rollers and the parallel lower carrier rollers.

Preferably, the walking support includes first fixed axle, the first support arm of both ends fixed connection of first fixed axle, the both sides of first fixed axle are rotated and are connected the rail wheel, be equipped with square frame on the slope section of frame bottom, rail wheel and square frame sliding connection, the bottom of first support arm is connected through articulated seat rotation with the bottom of second support arm, the top of second support arm is connected with the slope section rotation of frame bottom, articulated seat and backup pad fixed connection, backup pad bottom four corners position is equipped with the second and heavily carries the universal wheel.

Further, inclination adjusting device is including installing the electric hoist on frame bottom slope section, be equipped with the second fixed axle of installing on frame bottom slope section between electric hoist and the square frame, rotate on the second fixed axle and connect a plurality of first pulleys, be equipped with a plurality of second pulleys that correspond with first pulley quantity on the first fixed axle, last wire rope of electric hoist twines first pulley and second pulley in proper order and carries out cross connection.

Preferably, the front part of the frame is provided with a spring sweeper, and the rear part of the frame is provided with a dead section sweeper.

Preferably, the third direction-changing drum is connected with a spiral tensioning device installed in the machine frame.

Preferably, the top of frame is equipped with upper aligning bearing roller, be equipped with down aligning bearing roller in the frame, the conveyer belt is connected with upper aligning bearing roller and lower aligning bearing roller contact, upper aligning bearing roller and lower aligning bearing roller are located to set up between gear motor and the walking support, lower aligning bearing roller is located the front side setting of upper aligning bearing roller.

Preferably, the rear part of the frame is provided with a buffer roller, and a guide chute arranged on the frame is arranged at a position corresponding to the buffer roller.

The utility model discloses a change drive arrangement's mounted position, solved the difficult problem of conveyer head and the tail load grow when freight volume, inclination and length increase, the conveyer adopts the heavy load universal wheel to remove in addition, has solved the problem that the tradition removed the conveyer back-and-forth movement only, has further increased the convenience when using.

Drawings

Fig. 1 is a schematic structural view of the heavy duty mobile conveyor with adjustable driving inclination angle.

Fig. 2 is a schematic structural view of the connection between the first fixing shaft and the second fixing shaft of the present invention.

In the figure: 1. a frame; 2. a first direction-changing drum; 3. a second direction-changing drum; 4. a horizontal segment; 5. an inclined section; 6. a first heavy-duty universal wheel; 7. a second heavy duty universal wheel; 8. a reduction motor; 9. a driving roller; 10. a third direction-changing drum; 11. a groove-shaped carrier roller; 12. parallel lower supporting rollers; 13. a first fixed shaft; 14. a first support arm; 15. a rail wheel; 16. a square frame; 17. a second support arm; 18. a hinged seat; 19. a support plate; 20. an electric hoist; 21. a second fixed shaft; 22. a first pulley; 23. a second pulley; 24. a wire rope; 25. a spring sweeper; 26. a dead space sweeper; 27. a screw tensioning device; 28. an upper aligning idler; 29. lower centering support rollers; 30. a buffer roller; 31. a material guide chute; 32. a conveyor belt; 33. a walking bracket.

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.

As shown in fig. 1, the heavy-duty medium-drive inclination-adjustable mobile conveyor comprises a rack 1 which is arranged in an inclined manner, wherein a first direction-changing roller 2 and a second direction-changing roller 3 are respectively installed at the front end and the rear end of the rack 1, a horizontal section 4 and an inclined section 5 are arranged at the bottom of the rack 1, a first heavy-duty universal wheel 6 is fixedly connected to the front side of the horizontal section 4, a walking bracket 33 which is arranged in an inclined manner is installed at the middle part of the inclined section 5, one end of the walking bracket 33 is rotatably connected with the inclined section 5, the other end of the walking bracket 33 is slidably connected with the inclined section 5, a second heavy-duty universal wheel 7 is installed at the bottom of the walking bracket 33, and an inclination angle adjusting device is arranged between the walking bracket 33 and the rack 1; the novel belt conveyor is characterized in that a speed reducing motor 8 is installed in the frame 1, the speed reducing motor 8 is connected with a transmission roller 9, the speed reducing motor 8 is located between a first heavy-load universal wheel 6 and a second heavy-load universal wheel 7, a third direction-changing roller 10 installed in the frame 1 is arranged on the rear side of the speed reducing motor 8, the first direction-changing roller 2, the second direction-changing roller 3, the third direction-changing roller 10 and the transmission roller 9 are connected through a conveyor belt 32, a plurality of groove-shaped carrier rollers 11 are installed at the top end of the frame 1, a plurality of parallel lower carrier rollers 12 are arranged in the frame 1, the conveyor belt 32 is lapped on the groove-shaped carrier rollers 11 and the parallel lower carrier rollers 12, and the groove-shaped carrier rollers 11 and the parallel lower carrier rollers 12 support the conveyor belt 32.

Walking support 33 includes first fixed axle 13, the first support arm 14 of both ends fixed connection of first fixed axle 13, the both sides of first fixed axle 13 are rotated and are connected rail wheel 15, be equipped with square frame 16 on the slope section 5 in 1 bottom of frame, rail wheel 15 and square frame 16 sliding connection, the bottom of first support arm 14 is rotated through articulated seat 18 with the bottom of second support arm 17 and is connected, the top of second support arm 17 rotates with the slope section 5 of 1 bottom of frame and is connected, articulated seat 18 and backup pad 19 fixed connection, 19 bottom four corners of backup pad position is equipped with the second and heavily carries universal wheel 7. The frame 1 and all the components mounted on the frame 1 can be driven to move integrally through the walking bracket 33, so that the use place of the conveyor is changed, and the movement is convenient and simple.

Inclination adjusting device is including installing electric hoist 20 on 1 bottom slope section 5 in the frame, be equipped with the second fixed axle 21 of installing on 1 bottom slope section 5 in the frame between electric hoist 20 and the square frame 16, rotate on the second fixed axle 21 and connect a plurality of first pulleys 22, be equipped with a plurality of second pulleys 23 that correspond with first pulley 22 quantity on the first fixed axle 13, first pulley 22 and second pulley 23 of winding in proper order are carried out cross connection to the last wire rope 24 of electric hoist 20. The electric hoist 20 adjusts the length of the wire rope 24 to change the distance between the electric hoist 20 and the first fixed shaft 13. When the distance between the first pulley 22 and the second pulley 23 is reduced, the angle between the first supporting arm 14 and the second supporting arm 17 is reduced, the gradient of the frame 1 is steep, when the distance between the first pulley 22 and the second pulley 23 is increased, the angle between the first supporting arm 14 and the second supporting arm 17 is increased, the gradient of the frame 1 is gentle, and therefore, the gradient of the frame 1 can be changed by changing the distance between the first pulley 22 and the second pulley 23 through the electric hoist 20, and the adjustment of the inclination angle of the conveyor is realized.

The front part of the frame 1 is provided with a spring sweeper 25, the rear part of the frame 1 is provided with an idle section sweeper 26, and the spring sweeper 25 and the idle section sweeper 26 are used for cleaning the conveying belt 32. The third direction-changing drum 10 is connected with a spiral tensioning device 27 installed in the machine frame 1, and the spiral tensioning device 27 is used for adjusting the tension of the conveying belt 32.

The top of frame 1 is equipped with upper aligning bearing roller 28, be equipped with down aligning bearing roller 29 in the frame 1, conveyer belt 32 is connected with upper aligning bearing roller 28 and lower aligning bearing roller 29 contact, upper aligning bearing roller 28 and lower aligning bearing roller 29 are located gear motor 8 and walking support 33 and set up, lower aligning bearing roller 29 is located the front side setting of upper aligning bearing roller 28. The upper aligning idler 28 and the lower aligning idler 29 are used for preventing the conveying belt 32 from meandering, and ensuring the stable operation of the conveying belt 32.

A buffer roller 30 is arranged at the rear part of the frame 1, and a material guide chute 31 installed on the frame 1 is arranged at a position corresponding to the buffer roller 30. The impact idler 30 is arranged at the bottom of the conveying belt 32, namely the conveying belt 32 is arranged between the guide chute 31 and the impact idler 30, so that the material is guided and conveyed, and the use is more convenient.

The utility model discloses remove the middle part with conveyer drive arrangement, reduced the load of head and the tail, make its stability greatly increased in removal and operation process, the drive adopts the drive form that gear motor 8 is connected with driving drum 9, compares with traditional motorized pulley, and stable in use, longe-lived, and the maintenance in later stage are convenient more convenient and convenient. The conveyer bottom sets up first heavily loaded universal wheel 6 and second heavily loaded universal wheel 7, and convenient the removal can carry out position control in less space.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Heavy-duty movable conveyor with adjustable driving inclination angle is characterized in that: the device comprises a rack which is arranged in an inclined manner, wherein a first direction-changing roller and a second direction-changing roller are respectively arranged at the front end and the rear end of the rack, a horizontal section and an inclined section are arranged at the bottom of the rack, a first heavy-load universal wheel is fixedly connected with the front side of the horizontal section, a walking bracket which is arranged in an inclined manner is arranged in the middle of the inclined section, one end of the walking bracket is rotatably connected with the inclined section, the other end of the walking bracket is slidably connected with the inclined section, a second heavy-load universal wheel is arranged at the bottom of the walking bracket, and an inclination angle adjusting device is arranged between the walking bracket and the rack; the rack is internally provided with a speed reducing motor, the speed reducing motor is connected with a transmission roller, the speed reducing motor is positioned between a first heavy-load universal wheel and a second heavy-load universal wheel, the rear side of the speed reducing motor is provided with a third bend drum installed in the rack, the first bend drum, the second bend drum, the third bend drum and the transmission roller are connected through a conveyer belt, the top end of the rack is provided with a plurality of groove-shaped carrier rollers, a plurality of parallel lower carrier rollers are arranged in the rack, and the conveyer belt is lapped on the groove-shaped carrier rollers and the parallel lower carrier rollers.

2. The heavy duty, medium drive inclination adjustable mobile conveyor of claim 1, wherein: the walking support includes first fixed axle, the first support arm of both ends fixed connection of first fixed axle, the both sides of first fixed axle are rotated and are connected the rail wheel, be equipped with square frame on the slope section of frame bottom, rail wheel and square frame sliding connection, the bottom of first support arm is connected through articulated seat rotation with the bottom of second support arm, the top of second support arm is connected with the slope section rotation of frame bottom, articulated seat and backup pad fixed connection, backup pad bottom four corners position is equipped with the second and heavily carries the universal wheel.

3. The heavy duty, medium drive inclination adjustable mobile conveyor of claim 2, wherein: inclination adjusting device is including installing the electric hoist on frame bottom slope section, be equipped with the second fixed axle of installing on frame bottom slope section between electric hoist and the square frame, rotate on the second fixed axle and connect a plurality of first pulleys, be equipped with a plurality of second pulleys that correspond with first pulley quantity on the first fixed axle, last wire rope of electric hoist twines first pulley and second pulley in proper order and carries out cross connection.

4. The heavy duty, medium drive inclination adjustable mobile conveyor of claim 1, wherein: the front part of the frame is provided with a spring sweeper, and the rear part of the frame is provided with a dead section sweeper.

5. The heavy duty, medium drive inclination adjustable mobile conveyor of claim 1, wherein: the third bend pulley is connected with a spiral tensioning device arranged in the frame.

6. The heavy duty, medium drive inclination adjustable mobile conveyor of claim 1, wherein: the top of frame is equipped with upper aligning bearing roller, be equipped with down aligning bearing roller in the frame, the conveyer belt is connected with upper aligning bearing roller and lower aligning bearing roller contact, upper aligning bearing roller and lower aligning bearing roller lie in gear motor and walking support and set up, lower aligning bearing roller lies in the front side setting of upper aligning bearing roller.

7. The heavy duty, medium drive inclination adjustable mobile conveyor of claim 1, wherein: the rear part of the frame is provided with a buffer roller, and a guide chute arranged on the frame is arranged at the position corresponding to the buffer roller.