CN210175765U

CN210175765U - Conveying elevator

Info

Publication number: CN210175765U
Application number: CN201920959447.XU
Authority: CN
Inventors: Guangming Liu; 刘光明; Ruihai Wang; 王瑞海; Guanjun Wang; 王关军
Original assignee: Zhucheng Youbang Machinery Factory
Current assignee: Zhucheng Youbang Machinery Factory
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2020-03-24
Anticipated expiration: 2029-06-22

Abstract

The utility model relates to the technical field of auxiliary devices of conveying equipment, in particular to a conveying hoister, which can adjust the height of the right end of a conveying belt and improve the adaptability; the conveying device comprises a first support, a second support, a third support, a fourth support, two groups of direct current motors, two groups of rotating shafts, two groups of conveying shafts, two groups of connecting shafts and a conveying belt; still include the bottom plate, two sets of pneumatic cylinders, two sets of telescopic links, the movable plate, two sets of concave type slide rails and two sets of I-shaped slider, first support bottom and third support bottom link to each other with bottom plate top left front side and top left rear side respectively, the inside working chamber that is provided with of bottom plate right-hand member, and be provided with the working hole at the working chamber top intercommunication, two sets of concave type slide rail bottoms link to each other with bottom plate inner bottom front side wall and inner bottom rear side wall respectively, still include two sets of boards of placing, two sets of ball bearing, two sets of spacing pieces, two sets of screwed pipe and two sets of threaded rod, still include AC motor, the transmission shaft, first sprocket, two.

Description

Conveying elevator

Technical Field

The utility model relates to a technical field of conveying equipment auxiliary device especially relates to a carry lifting machine.

Background

As is well known, a conveying elevator is a device used for conveying food, so that people can transport food more conveniently, and the conveying elevator is widely used in the field of conveying equipment; the existing conveying hoister comprises a first bracket, a second bracket and a third bracket, the conveying device comprises a fourth support, two groups of direct current motors, two groups of rotating shafts and two groups of conveying shafts, wherein the front ends of the two groups of direct current motors are respectively connected with the top end of the rear side of the third support and the top end of the rear side of the fourth support, the front output ends of the two groups of direct current motors are respectively connected with the rear ends of the two groups of rotating shafts, the front ends of the two groups of rotating shafts respectively penetrate through the top end of the rear side of the third support and the top end of the rear side of the fourth support and are respectively connected with the rear ends of the two groups of conveying shafts, the conveying device also comprises two groups of connecting shafts and a conveying belt, the front ends of the two groups of conveying shafts respectively penetrate through the top end of the rear side of the first support and the top end of the rear side of the second support and respectively penetrate through the top end of the front side of the first; when the existing conveying hoister is used, firstly, the device is fixed at a proper position, food to be conveyed is placed on a conveying belt, two groups of direct current motors are simultaneously electrically connected, the direct current motors drive a rotating shaft to rotate, the rotating shaft drives a conveying shaft to rotate, the conveying shaft is connected with a connecting shaft, the connecting shaft can rotate inside a first support and a second support so as to assist the conveying shaft to rotate, the conveying belt is further rotated to convey the food, the two groups of direct current motors can synchronously work, the direct current motors are bought, and the direct current motors are electrically connected through use instructions bought together when in use; the existing conveying hoister finds that the height of the conveying belt is fixed in use, and has low adaptability.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can highly adjust the conveying belt right-hand member, a transport lifting machine of adaptability has been improved.

The utility model relates to a conveying elevator, which comprises a first bracket, a second bracket and a third bracket, the conveying device comprises a fourth support, two groups of direct current motors, two groups of rotating shafts and two groups of conveying shafts, wherein the front ends of the two groups of direct current motors are respectively connected with the top end of the rear side of the third support and the top end of the rear side of the fourth support, the front output ends of the two groups of direct current motors are respectively connected with the rear ends of the two groups of rotating shafts, the front ends of the two groups of rotating shafts respectively penetrate through the top end of the rear side of the third support and the top end of the rear side of the fourth support and are respectively connected with the rear ends of the two groups of conveying shafts, the conveying device also comprises two groups of connecting shafts and a conveying belt, the front ends of the two groups of conveying shafts respectively penetrate through the top end of the rear side of the first support and the top end of the rear side of the second support and respectively penetrate through the top end of the front side of the first; the hydraulic lifting device comprises a bottom plate, two groups of hydraulic cylinders, two groups of telescopic rods, a movable plate, two groups of concave slide rails and two groups of I-shaped slide blocks, wherein the bottom end of a first support and the bottom end of a third support are respectively connected with the left front side and the left rear side of the top end of the bottom plate, a working cavity is arranged inside the right end of the bottom plate, a working opening is formed in the top end of the working cavity in a communicating mode, the bottom ends of the two groups of concave slide rails are respectively connected with the front side wall and the rear side wall of an inner bottom of the bottom plate, the top ends of the two groups of concave slide rails are respectively connected with the bottom ends of the two groups of I-shaped slide blocks in a matched and sliding mode, the top ends of the two groups of I-shaped slide blocks are respectively connected with the front side and the rear side of the bottom end of the, The left ends of the two groups of threaded rods are respectively connected with the front side of the right end of the moving plate and the rear side of the right end of the moving plate, the right ends of the two groups of placing plates are respectively connected with the right front side wall and the right rear side wall in the bottom plate, placing cavities are respectively arranged in the two groups of placing plates, the two groups of ball bearings and the two groups of limiting pieces are respectively placed in the two groups of placing plates, the right ends of the two groups of threaded pipes respectively penetrate through the left ends of the two groups of placing plates in a rotating manner and are respectively inserted into the two groups of ball bearings to be respectively connected with the two groups of limiting pieces, the left ends of the two groups of threaded pipes are respectively communicated with an opening, the right ends of the two groups of threaded rods respectively penetrate through the left ends of the two groups of threaded pipes and are respectively screwed into the left ends of the two groups of threaded pipes, the double, the output end of the left part of the alternating current motor is connected with the right end of the transmission shaft, the left end of the transmission shaft is connected with the middle part of the right end of the first chain wheel, the two groups of second chain wheels are fixedly sleeved on the outer side walls of the middle parts of the two groups of threaded pipes respectively, the middle part of the inner top side wall of the chain is meshed with the top end of the first chain wheel, and the inner front side wall and the inner rear side wall of the chain are meshed with the outer ends of.

The utility model discloses a conveying and hoisting machine still includes collecting box, electromagnetic plate, iron plate, four group's landing legs and four group's universal wheels, the collecting box is inside to be provided with collects the chamber, and be provided with the collection mouth collecting chamber top intercommunication, the iron plate left end links to each other with collecting box right-hand member middle part, the iron plate right-hand member adsorbs with the electromagnetic plate left end and is connected, the electromagnetic plate right-hand member links to each other with the bottom plate left end, four group's landing leg tops link to each other with collecting box bottom left front side, left rear side, right front side and right rear side respectively, four group's universal wheels are rotatable the bottom.

The utility model discloses a carry lifting machine is provided with the multiunit antislip strip on the conveyer belt lateral wall.

The utility model discloses a conveying and lifting machine still includes two sets of card caps, and two sets of card cap rear ends link to each other with two sets of connecting axle front ends respectively.

The utility model discloses a conveying and hoisting machine still includes two sets of firm boards, and two sets of firm board tops link to each other with two sets of direct current motor bottoms respectively, and two sets of firm board front ends link to each other with third support rear side top and fourth support rear side top respectively.

The utility model discloses a conveying elevator still includes the observation board, and collecting box front end middle part intercommunication is provided with the viewing aperture, and the observation board is installed on the viewing aperture.

The utility model discloses a conveying and lifting machine still includes two sets of push rods, and two sets of push rod left ends link to each other with collecting box right-hand member front upper place and right-hand member back upper place respectively, all are provided with the handle cover on the lateral wall of two sets of push rod right-hand members.

The utility model discloses a carry lifting machine still includes four group's extension boards and four group's steady pads, and four group's extension board tops link to each other with bottom plate bottom left front side, left rear side, right front side and right rear side respectively, and four group's firm board tops link to each other with four group's extension board bottoms respectively.

The utility model discloses a carry lifting machine all is provided with the brake block on the universal wheel of four groups.

Compared with the prior art, the beneficial effects of the utility model are that: the height of the right end of the conveying belt can be adjusted, the alternating current motor is electrically connected, the alternating current motor drives the transmission shaft to rotate, the transmission shaft drives the first chain wheel to rotate, the second chain wheel further rotates under the transmission action of the chain, the second chain wheel drives the threaded pipe to rotate, the threaded pipe can rotate inside the ball bearing, the threaded rod further moves left and right inside the threaded pipe, the I-shaped sliding block can move left and right on the concave sliding rail, the moving plate further moves left and right, meanwhile, the hydraulic cylinder is electrically connected, the hydraulic cylinder drives the telescopic rod to move up and down, further, the second support and the fourth support move up and down, further, the transverse distance and the longitudinal distance of the right end of the conveying belt are adjusted, the adaptability of the device is improved, the hydraulic cylinder and the alternating current motor can work in a matched mode, and the height of the right end of the conveying, the hydraulic cylinder and the alternating current motor are purchased, and the hydraulic cylinder and the alternating current motor are electrically connected through a purchased instruction book when in use.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a left side view of the transportation shaft of the present invention;

fig. 4 is a schematic top view of the ac motor of the present invention;

FIG. 5 is a schematic top view of a transfer tube portion of the present invention;

in the drawings, the reference numbers: 1. a first bracket; 2. a second bracket; 3. a third support; 4. a direct current motor; 5. a rotating shaft; 6. a transport shaft; 7. a connecting shaft; 8. a conveyor belt; 9. a base plate; 10. a hydraulic cylinder; 11. a telescopic rod; 12. moving the plate; 13. a concave slide rail; 14. an I-shaped slide block; 15. placing the plate; 16. a ball bearing; 17. a threaded pipe; 18. a threaded rod; 19. an alternating current motor; 20. a drive shaft; 21. a first sprocket; 22. a second sprocket; 23. a chain; 24. a collection box; 25. an electromagnetic plate; 26. an iron plate; 27. a support leg; 28. a universal wheel; 29. anti-slip strips; 30. a clamping cap; 31. a stabilizing plate; 32. an observation plate; 33. a push rod; 34. covering the handlebar; 35. a support plate; 36. a stabilizing pad; 37. a brake pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 5, the conveying elevator of the utility model comprises a first bracket 1, a second bracket 2, a third bracket 3, a fourth bracket, two sets of DC motors 4, two sets of rotating shafts 5 and two sets of conveying shafts 6, wherein the front ends of the two sets of DC motors 4 are respectively connected with the top end of the rear side of the third bracket 3 and the top end of the rear side of the fourth bracket, the front ends of the two sets of DC motors 4 are respectively connected with the rear ends of the two sets of rotating shafts 5, the front ends of the two sets of rotating shafts 5 respectively penetrate through the top end of the rear side of the third bracket 3 and the top end of the rear side of the fourth bracket and are respectively connected with the rear ends of the two sets of conveying shafts 6, the conveying elevator also comprises two sets of connecting shafts 7 and a conveying belt 8, the front ends of the two sets of conveying shafts 6 are respectively connected with the rear ends of the two sets of connecting shafts 7, the front ends of the two sets of connecting shafts 7 respectively can rotatably penetrate through the top end of the, the inner left side wall and the inner right side wall of the conveyor belt 8 are respectively in close contact with the outer ends of the two groups of conveying shafts 6; the bottom end of a first bracket 1 and the bottom end of a third bracket 3 are respectively connected with the left front side and the left rear side of the top end of the bottom plate 9, a working cavity is arranged inside the right end of the bottom plate 9, a working port is arranged at the top end of the working cavity in a communicating manner, the bottom ends of the two groups of concave sliding rails 13 are respectively connected with the front side wall and the rear side wall of the inner bottom of the bottom plate 9, the top ends of the two groups of concave sliding rails 13 are respectively connected with the bottom ends of the two groups of I-shaped sliding blocks 14 in a matching and sliding manner, the top ends of the two groups of I-shaped sliding blocks 14 are respectively connected with the front side and the rear side of the bottom end of the movable plate 12, the bottom ends of the two groups of hydraulic cylinders 10 are respectively connected with the front side and the rear side of the top end of the movable plate 12, the top output ends of the two groups of hydraulic cylinders, the novel screw plate comprises a moving plate 12, two groups of placing plates 15, two groups of ball bearings 16, two groups of limiting pieces, two groups of threaded pipes 17 and two groups of threaded rods 18, wherein the left ends of the two groups of threaded rods 18 are respectively connected with the front side of the right end of the moving plate 12 and the rear side of the right end of the moving plate, the right ends of the two groups of placing plates 15 are respectively connected with the front side of the right end of the moving plate 9 and the rear side of the right end of the moving plate 9, placing cavities are formed in the two groups of placing plates 15, the two groups of ball bearings 16 and the two groups of limiting pieces are respectively placed in the two groups of placing plates 15, the right ends of the two groups of threaded pipes 17 respectively penetrate through the left ends of the two groups of placing plates 15 in a rotating mode and are respectively inserted into the two groups of ball bearings 16 and are respectively connected with the two groups of limiting pieces, Two groups of second chain wheels 22 and chains 23, wherein the right end of an alternating current motor 19 is connected with the inner right top side wall of the bottom plate 9, the left output end of the alternating current motor 19 is connected with the right end of a transmission shaft 20, the left end of the transmission shaft 20 is connected with the middle part of the right end of a first chain wheel 21, the two groups of second chain wheels 22 are fixedly sleeved on the outer side walls of the middle parts of the two groups of threaded pipes 17 respectively, the middle part of the inner top side wall of the chain 23 is meshed with the top end of the first chain wheel 21, and the inner front side wall and the inner rear side wall of; the height of the right end of the conveying belt can be adjusted, the alternating current motor is electrically connected, the alternating current motor drives the transmission shaft to rotate, the transmission shaft drives the first chain wheel to rotate, the second chain wheel further rotates under the transmission action of the chain, the second chain wheel drives the threaded pipe to rotate, the threaded pipe can rotate inside the ball bearing, the threaded rod further moves left and right inside the threaded pipe, the I-shaped sliding block can move left and right on the concave sliding rail, the moving plate further moves left and right, meanwhile, the hydraulic cylinder is electrically connected, the hydraulic cylinder drives the telescopic rod to move up and down, further, the second support and the fourth support move up and down, further, the transverse distance and the longitudinal distance of the right end of the conveying belt are adjusted, the adaptability of the device is improved, the hydraulic cylinder and the alternating current motor can work in a matched mode, and the height of the right end of the conveying, the hydraulic cylinder and the alternating current motor are purchased, and the hydraulic cylinder and the alternating current motor are electrically connected through a purchased instruction book when in use.

The utility model discloses a conveying elevator, still include collecting box 24, electromagnetic plate 25, iron plate 26, four groups of landing legs 27 and four groups of universal wheels 28, collecting box 24 is inside to be provided with the collection chamber, and the collection mouth is provided with in collection chamber top intercommunication, the iron plate 26 left end links to each other with the middle part of collecting box 24 right-hand member, iron plate 26 right-hand member is connected with electromagnetic plate 25 left end absorption, electromagnetic plate 25 right-hand member links to each other with bottom plate 9 left end, four groups of landing legs 27 top links to each other with collecting box 24 bottom left front side, left rear side, right front side and right rear side respectively, four groups of universal wheels 28 are rotatable to be installed in the bottom of four groups of landing; can carry out interim depositing to the food of transportation, food can be placed inside the collecting box, carries out the electricity with the electromagnetic plate and connects, has magnetism after the electromagnetic plate circular telegram, can adsorb iron plate, and then makes the collecting box more firm, landing leg and universal wheel interact, can make the collecting box more convenient when removing, the electromagnetic plate is purchased to the electromagnetic plate is connected through the instruction manual that together buys when using and is connected electrically.

The utility model discloses a conveying elevator, a plurality of groups of anti-skid strips 29 are arranged on the outer side wall of a conveyor belt 8; the cleats prevent the food items from moving on the conveyor belt.

The utility model discloses a conveying elevator, which also comprises two groups of clamping caps 30, the rear ends of the two groups of clamping caps 30 are respectively connected with the front ends of two groups of connecting shafts 7; the clamping cap can prevent the connecting shaft from running out of the first support and the second support.

The utility model discloses a conveying elevator, still include two sets of firm boards 31, the top of two sets of firm boards 31 links to each other with two sets of DC motor 4 bottoms respectively, the front end of two sets of firm boards 31 links to each other with third support 3 rear side top and fourth support rear side top respectively; the stabilizing plate can make the direct current motor more stable.

The utility model discloses a conveying elevator, still include the observation board 32, the middle part intercommunication of the front end of the collecting box 24 is provided with the viewing aperture, the observation board 32 is installed on the viewing aperture; the observation plate can make the staff more convenient see the condition inside the collecting box.

The conveying hoister of the utility model also comprises two groups of push rods 33, the left ends of the two groups of push rods 33 are respectively connected with the front upper part of the right end of the collecting box 24 and the rear upper part of the right end, and the outer side walls of the right ends of the two groups of push rods 33 are respectively provided with a handle sleeve 34; the push rod can make the staff more convenient when control collecting box removes, and the cover can make the staff more comfortable when contacting with the push rod, has improved the use travelling comfort of device.

The utility model discloses a conveying elevator, still include four groups of extension boards 35 and four groups of firm pads 36, four groups of extension boards 35 top are connected with bottom plate 9 bottom left front side, left rear side, right front side and right rear side respectively, four groups of firm board 31 tops are connected with four groups of extension boards 35 bottom respectively; the supporting plate and the stabilizing pad are mutually matched, so that the device can be more stably fixed at one position.

In the conveying elevator of the utility model, four groups of universal wheels 28 are all provided with brake pads 37; the brake block can make the collecting box more firm fixed in a position.

The utility model discloses a conveying elevator, it at first fixes the device in a suitable position at during operation, place the food that needs the transportation on the conveyer belt, connect two sets of direct current motor electricity simultaneously, direct current motor drives the axis of rotation and rotates, the axis of rotation drives the transportation axle and rotates, the transportation axle links to each other with the connecting axle, the connecting axle can rotate inside first support and the second support, and then supplementary transportation axle rotates, and then make the conveyer belt rotate, transport the food, two sets of direct current motor can work in step, can adjust the height of conveying belt right-hand member, connect the alternating current motor electricity, the alternating current motor drives the transmission shaft and rotates, the transmission shaft drives first sprocket and rotates, through the transmission effect of chain, and then make the second sprocket rotate, the second sprocket drives the screwed pipe and rotates, the screwed pipe can rotate inside ball bearing, the threaded rod can move left and right in the threaded pipe, the I-shaped sliding block can move left and right on the concave sliding rail to assist the moving plate to move left and right, the hydraulic cylinder is electrically connected to drive the telescopic rod to move up and down, the second support and the fourth support can move up and down to adjust the transverse distance and the longitudinal distance of the right end of the conveying belt, the adaptability of the device is improved, the hydraulic cylinder and the alternating current motor can work in a matched mode to adjust the height of the right end of the conveying belt, conveyed food can be temporarily stored, the food can be placed in the collecting box, the electromagnetic plates are electrically connected, the electromagnetic plates are magnetic after being electrified and can adsorb iron plates, the collecting box is more stable, the supporting legs and the universal wheels are matched to act mutually, and the collecting box can be moved more conveniently, the anti-slip strips can prevent food from moving on the conveyor belt, the clamping caps can prevent the connecting shaft from running out of the first support and the second support, the stabilizing plate can make the direct current motor more stable, the observation plate can make workers more conveniently see the condition in the collecting box, the push rod can make the worker more convenient when controlling the collecting box to move, the handle sleeve can make the worker more comfortable when contacting with the push rod, the use comfort of the device is improved, the support plate and the stabilizing pad are mutually matched, the device can be more firmly fixed at one position, the collecting box can be more firmly fixed at one position by the brake block, the electromagnetic plate, the hydraulic cylinder, the direct current motor and the alternating current motor are purchased, and the electromagnetic plate, the hydraulic cylinder, the direct current motor and the alternating current motor are electrically connected through a use instruction which is purchased together when in use.

The utility model discloses a carry lifting machine, above the mounting means, the connected mode or the mode that sets up of all parts are welding, riveting or other common mechanical system, wherein can slide/rotate fixedly for slide/rotate the state under not dropping, seal when sealed intercommunication is two connecting pieces intercommunications promptly, and concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, the event is not adding the perusal more.

In the case where no description is given to the contrary, the directional terms included in the terms "up, down, left, right, front, rear, inside, outside, vertical, horizontal" and the like only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a conveying elevator, including first support (1), second support (2), third support (3), the fourth support, two sets of DC motor (4), two sets of axis of rotation (5) and two sets of transportation axle (6), two sets of DC motor (4) front end link to each other with third support (3) rear side top and fourth support rear side top respectively, two sets of DC motor (4) anterior output is continuous with two sets of axis of rotation (5) rear end respectively, two sets of axis of rotation (5) front end pass third support (3) rear side top and fourth support rear side top respectively and link to each other with two sets of transportation axle (6) rear end respectively, still include two sets of connecting axle (7) and conveyer belt (8), two sets of connecting axle (6) front end link to each other with two sets of connecting axle (7) rear end respectively, two sets of connecting axle (7) front end can rotate respectively and pass first support (1) rear side top and second support (2) rear side top and wear out first support (1) rotatably respectively) The top end of the front side and the top end of the front side of the second bracket (2), the inner left side wall and the inner right side wall of the conveyor belt (8) are respectively in close contact with the outer ends of the two groups of conveying shafts (6); it is characterized by also comprising a bottom plate (9), two groups of hydraulic cylinders (10), two groups of telescopic rods (11), a movable plate (12), two groups of concave slide rails (13) and two groups of I-shaped slide blocks (14), wherein the bottom end of a first bracket (1) and the bottom end of a third bracket (3) are respectively connected with the left front side of the top end and the left rear side of the top end of the bottom plate (9), a working cavity is arranged inside the right end of the bottom plate (9), a working opening is communicated with the top end of the working cavity, the bottom ends of the two groups of concave slide rails (13) are respectively connected with the front side wall of the inner bottom of the bottom plate (9) and the rear side wall of the inner bottom, the top ends of the two groups of concave slide rails (13) are respectively connected with the bottom ends of the two groups of I-shaped slide blocks (14) in a matched sliding manner, the top ends of the two groups of I, the top output ends of two groups of hydraulic cylinders (10) are respectively connected with the bottom ends of two groups of telescopic rods (11), the top ends of the two groups of telescopic rods (11) are respectively connected with the bottom ends of a second bracket (2) and a fourth bracket, the hydraulic lifting device further comprises two groups of placing plates (15), two groups of ball bearings (16), two groups of limiting sheets, two groups of threaded pipes (17) and two groups of threaded rods (18), the left ends of the two groups of threaded rods (18) are respectively connected with the front side and the rear side of the right end of a moving plate (12), the right ends of the two groups of placing plates (15) are respectively connected with the inner right front side wall and the inner right rear side wall of a bottom plate (9), placing cavities are respectively arranged inside the two groups of placing plates (15), the two groups of ball bearings (16) and the two groups of limiting sheets are respectively placed inside the two groups of placing plates (15), the right ends of the two groups of threaded pipes (17), the left ends of the two groups of threaded pipes (17) are communicated with each other and provided with through holes, the right ends of the two groups of threaded rods (18) respectively penetrate through the left ends of the two groups of threaded pipes (17) and are respectively screwed into the left ends of the two groups of threaded pipes (17), the left-hand screw rod type screw, first sprocket (21), two sets of second sprocket (22) and chain (23), AC motor (19) right-hand member links to each other with right side top lateral wall in bottom plate (9), AC motor (19) left part output links to each other with transmission shaft (20) right-hand member, transmission shaft (20) left end links to each other with first sprocket (21) right-hand member middle part, two sets of second sprocket (22) are fixed the cover respectively and are adorned on two sets of screwed pipe (17) middle part lateral walls, top lateral wall middle part is connected with first sprocket (21) top meshing in chain (23), preceding lateral wall is connected with the meshing of two sets of second sprocket (22) outer ends respectively with interior back lateral wall in chain (23).

2. The conveying elevator as claimed in claim 1, further comprising a collection box (24), an electromagnetic plate (25), an iron plate (26), four sets of legs (27) and four sets of universal wheels (28), wherein the collection box (24) is internally provided with a collection chamber, the top end of the collection chamber is communicated with a collection port, the left end of the iron plate (26) is connected with the middle part of the right end of the collection box (24), the right end of the iron plate (26) is connected with the left end of the electromagnetic plate (25) in an adsorption manner, the right end of the electromagnetic plate (25) is connected with the left end of the bottom plate (9), the top ends of the four sets of legs (27) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the collection box (24), and the four sets of universal wheels (.

3. A conveyor hoist as claimed in claim 2, characterized in that the outer side wall of the conveyor belt (8) is provided with a plurality of sets of cleats (29).

4. A conveying elevator as claimed in claim 3, characterized by further comprising two sets of locking caps (30), the rear ends of the two sets of locking caps (30) being connected to the front ends of the two sets of connecting shafts (7), respectively.

5. The conveying elevator as claimed in claim 4, further comprising two sets of stabilizing plates (31), wherein the top ends of the two sets of stabilizing plates (31) are respectively connected to the bottom ends of the two sets of DC motors (4), and the front ends of the two sets of stabilizing plates (31) are respectively connected to the top ends of the rear sides of the third support (3) and the top ends of the rear sides of the fourth support.

6. The conveying elevator as claimed in claim 5, further comprising an observation plate (32), wherein the collection box (24) is provided with an observation port at a central portion of a front end thereof, and the observation plate (32) is mounted on the observation port.

7. The conveying elevator as claimed in claim 6, further comprising two sets of push rods (33), wherein the left ends of the two sets of push rods (33) are connected to the front upper part of the right end of the collecting box (24) and the rear upper part of the right end of the collecting box, respectively, and the outer side walls of the right ends of the two sets of push rods (33) are provided with handle sleeves (34).

8. The conveying elevator as claimed in claim 7, further comprising four sets of support plates (35) and four sets of stabilizing pads (36), the four sets of support plates (35) having top ends connected to the left front side, the left rear side, the right front side and the right rear side of the bottom end of the base plate (9), respectively, and the four sets of stabilizing plates (31) having top ends connected to the bottom ends of the four sets of support plates (35), respectively.

9. The conveying elevator as claimed in claim 8, characterized in that the four sets of universal wheels (28) are provided with brake pads (37).