CN109018855B

CN109018855B - Novel adjustable folding conveyor

Info

Publication number: CN109018855B
Application number: CN201810640234.0A
Authority: CN
Inventors: 吕峰
Original assignee: Huzhou Hengtong Mechanical Equipment Co ltd
Current assignee: Huzhou Hengtong mechanical equipment Co.,Ltd.
Priority date: 2018-06-21
Filing date: 2018-06-21
Publication date: 2020-09-29
Anticipated expiration: 2038-06-21
Also published as: CN109018855A

Abstract

The invention discloses a novel adjustable folding conveyor, which comprises a bottom plate, wherein both sides of the top of the bottom plate are fixedly connected with first connecting plates, the center of each first connecting plate is fixedly connected with a lead screw, the center of each lead screw is fixedly connected with a limiting block, a first sliding block and a second sliding block are respectively and fixedly connected to the surface of each lead screw and the two sides of a limiting frame, and the tops of the first sliding block and the second sliding block are respectively and rotatably connected with a first connecting rod and a second connecting rod. This novel adjustable foldable conveyer has solved the conveyer height that present mill used and has generally all been fixed, and the equipment of co-altitude need equip different conveyer not only take up space big, still consumes economy, and the conveyer volume is all very big moreover, not only is unfavorable for the transportation of conveyer, still is unfavorable for depositing of conveyer and has avoided the obstructed problem of goods flow that two small-size conveyer concatenations caused.

Description

Novel adjustable folding conveyor

Technical Field

The invention relates to the technical field of conveyors, in particular to a novel adjustable folding conveyor.

Background

The history of the conveyor is long, the ancient Chinese high-rotary-drum car and the water-lifting car turnover are rudiments of modern bucket elevator and scraper conveyor, the belt conveyor is the main mode of the current bulk material conveying, and the belt conveyor can be divided into the following modes according to the operation mode: the belt conveyor is widely applied to various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of objects, has strong conveying capacity, long conveying distance and simple structure, is easy to maintain, can conveniently carry out programmed control and automatic operation, and conveys the objects below 100KG or powdery and granular objects by using the continuous or intermittent motion of the conveying belt, and has the advantages of high speed, stability and low noise in operation and can convey the objects up and down slopes. The conveyer height that uses of mill at present all is fixed generally, and the equipment of co-altitude need equip different conveyers not only occupation space big, still consumes economy, and the conveyer volume is all very big moreover, not only is unfavorable for the transportation of conveyer, still is unfavorable for depositing of conveyer.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel adjustable folding conveyor, which solves the problems that the height of the conveyor used in the existing factory is generally fixed, equipment with different heights needs to be provided with different conveyors, the occupied space is large, the consumption is economic, the size of the conveyor is large, the conveyor is not beneficial to the transportation of the conveyor, and the storage of the conveyor is also not beneficial to the prevention of the blockage of goods flowing caused by the splicing of two small conveyors.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a novel adjustable folding conveyor comprises a bottom plate, wherein both sides of the top of the bottom plate are fixedly connected with first connecting plates, the center of each first connecting plate is fixedly connected with a lead screw, the center of each lead screw is fixedly connected with a limiting block, the surface of each lead screw is positioned on both sides of a limiting frame, a first slider and a second slider are respectively and fixedly connected with the top of each first slider and the top of each second slider, a first connecting rod and a second connecting rod are respectively and rotatably connected with the top of each first slider and the top of each second slider, a second connecting plate is fixedly connected with the top of each first connecting rod, a third connecting rod is fixedly connected with both sides of the top of each second connecting plate, the top of each third connecting rod is fixedly connected with a first frame, both ends of each first frame are respectively and fixedly connected with a first roller and a second roller, a driven wheel is fixedly connected with one side of each first roller, and a motor is fixedly, the rotating end of the motor is fixedly connected with a driving wheel, the surface of the driving wheel is in transmission connection with a driven wheel through a belt, the surface of the first roller is connected with a conveyor belt in a rolling way, the inner wall of the conveyor belt is connected with a third roller in a rolling way, a second frame is rotatably connected with two ends of the third roller, a fourth roller is rotatably connected with one end of the second frame far away from the third roller, the two opposite sides of one end of the second frame close to the fourth roller are fixedly connected with a tightening device, the two sides of the bottom of the second frame are both rotatably connected with first connecting pipes, the surface of the first connecting pipe is connected with a second connecting pipe in a sliding way, the two opposite sides of one end of the second connecting plate far away from the motor are fixedly connected with springs, one end of the spring, far away from the second connecting plate, is fixedly connected with a fourth connecting rod, and one end of the fourth connecting rod, far away from the spring, is rotatably connected with a fifth roller.

Preferably, the screw threads of the screw rods on two sides of the limiting block are opposite, one end of the screw rod close to the motor is fixedly connected with a turntable, and one side of the turntable far away from the screw rod is fixedly connected with a handle.

Preferably, the surface of the second connecting pipe is fixedly connected with the first connecting pipe through a limiting bolt.

Preferably, the tightening and loosening device comprises a long bolt, a fixed block is connected to the surface of the long bolt in a threaded manner, a nut is connected to the middle of the surface of the long bolt in a threaded manner, and a limiting sleeve is fixedly connected to one end, close to the fourth roller, of the long bolt.

Preferably, the surface of the fixed block is fixedly connected with the second frame, the inner wall of the limiting sleeve is rotatably connected with the fourth roller, and a movable groove is formed in the surface of the second frame and the position of the fourth roller.

Preferably, the surfaces of the second roller, the fourth roller and the fifth roller are all in rolling connection with the conveyor belt.

(III) advantageous effects

The invention provides a novel adjustable folding conveyor. Has the following beneficial effects:

(1) this novel adjustable foldable conveyer, through rotating one side handle, the handle drives the carousel and rotates, the carousel drives the lead screw and rotates, the lead screw drives first slider and second slider and removes, first slider and second slider drive head rod and second connecting rod remove, head rod and second connecting rod drive the second connecting plate and remove, adjust spacing bolt elasticity, the flexible length of control first connecting pipe and second connecting pipe, reached the regulation to the conveyer height, realize that the conveyer is fit for the not equipment of co-altitude, a tractor serves several purposes, economic consumption has also been avoided, the practicality of conveyer has been promoted.

(2) The novel adjustable folding conveyor is characterized in that a first roller and a second roller are respectively and fixedly connected with two ends of a first frame, the surface of the first roller is connected with a conveying belt in a rolling manner, the inner wall of the conveying belt is connected with a third roller in a rolling manner, two ends of the third roller are connected with a second frame in a rotating manner, one end of the second frame, far away from the third roller, is connected with a fourth roller in a rotating manner, one end of the second frame, near the fourth roller, is fixedly connected with a tightening device on two opposite sides, one end of the second connecting plate, far away from a motor, is fixedly connected with a fourth connecting rod on two opposite sides, one end of the spring, far away from the second connecting plate, is connected with a fifth roller in a rotating manner, the purpose of manually rotating the second frame around the fifth roller is achieved, the folding of the conveyor is realized, the size of the conveyor is reduced, and, the conveyer is convenient to disassemble and store, and angle adjustment can be performed on the conveyer belt according to operation requirements, so that the problem that goods circulation is blocked due to splicing of two small-sized conveyers is avoided.

Drawings

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

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a folded view of the present invention;

FIG. 4 is an enlarged view of the structure of the tensioner of the present invention.

In the figure: 1 bottom plate, 2 first connecting plates, 3 lead screws, 4 limiting blocks, 5 first sliding blocks, 6 second sliding blocks, 7 first connecting rods, 8 second connecting rods, 9 second connecting plates, 10 turntables, 11 handles, 12 third connecting rods, 13 first frames, 14 first rollers, 15 second rollers, 16 conveyor belts, 17 motors, 18 driving wheels, 19 belts, 20 driven wheels, 21 third rollers, 22 fourth rollers, 23 second frames, 24 first connecting pipes, 25 second connecting pipes, 26 limiting bolts, 27 loosening devices, 271 long bolts, 272 fixing blocks, 273 nuts, 274 limiting sleeves, 275 movable grooves, 28 springs, 29 fourth connecting rods and 30 fifth rollers.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel adjustable folding conveyor comprises a bottom plate 1, wherein both sides of the top of the bottom plate 1 are fixedly connected with a first connecting plate 2, the center of the first connecting plate 2 is fixedly connected with a screw rod 3, the center of the screw rod 3 is fixedly connected with a limiting block 4, the surface of the screw rod 3 and the two sides of a limiting frame are respectively and fixedly connected with a first slider 5 and a second slider 6, the tops of the first slider 5 and the second slider 6 are respectively and rotatably connected with a first connecting rod 7 and a second connecting rod 8, the tops of the first connecting rod 7 and the second connecting rod 8 are respectively and fixedly connected with a second connecting plate 9, so that the height of the conveyor is adjusted, both sides of the top of the second connecting plate 9 are fixedly connected with a third connecting rod 12, the top of the third connecting rod 12 is fixedly connected with a first frame 13, both ends of the first frame 13 are respectively and fixedly connected with a first roller 14 and a second roller 15, one, a motor 17 is fixedly connected to the bottom of one side of the second connecting plate 9 close to the first roller 14, a driving wheel 18 is fixedly connected to the rotating end of the motor 17, the surface of the driving wheel 18 is in transmission connection with a driven wheel 20 through a belt 19, a conveyor belt 16 is connected to the surface of the first roller 14 in a rolling manner, a third roller 21 is connected to the inner wall of the conveyor belt 16 in a rolling manner to provide power to enable the conveyor belt to rotate, a second frame 23 is rotatably connected to two ends of the third roller 21, a fourth roller 22 is rotatably connected to one end of the second frame 23 far away from the third roller 21, two opposite sides of one end of the second frame 23 close to the fourth roller 22 are fixedly connected with a take-up unit 27, two sides of the bottom of the second frame 23 are rotatably connected with first connecting pipes 24, a second connecting pipe 25 is slidably connected to the surface of the first connecting pipes 24, and, one end of the spring 28 far away from the second connecting plate 9 is fixedly connected with a fourth connecting rod 29, one end of the fourth connecting rod 29 far away from the spring 28 is rotatably connected with a fifth roller 30 for tightly pressing the conveyor belt to prevent the conveyor belt from slipping, the screw threads of the screw rod 3 at two sides of the limit block 4 are opposite, one end of the screw rod 3 near the motor 17 is fixedly connected with a turntable 10, one side of the turntable 10 far away from the screw rod 3 is fixedly connected with a handle 11, the surface of the second connecting pipe 25 is fixedly connected with the first connecting pipe 24 through a limit bolt 26, the tightening device 27 comprises a long bolt 271, the surface of the long bolt 271 is in threaded connection with a fixed block 272, the middle part of the surface of the long bolt 271 is in threaded connection with a nut 273, one end of the long bolt 271 near the fourth roller 22 is fixedly connected with a limit sleeve 274, the surface of the fixed, the tightness of the conveyor belt is adjusted, the surface of the second frame 23 and the position of the fourth roller 22 are provided with a movable groove 275, and the surfaces of the second roller 15, the fourth roller 22 and the fifth roller 30 are all in rolling connection with the conveyor belt.

When the folding conveyor is used, the folded conveyor is moved to a position to be installed for installation, then the handle 11 on one side of the bottom plate 1 is rotated, the handle 11 drives the turntable 10 to rotate, the turntable 10 drives the screw rod 3 to rotate, the screw rod 3 drives the first slider 5 and the second slider 6 to respectively move, the first slider 5 and the second slider 6 respectively drive the first connecting rod 7 and the second connecting rod 8 to move, the first connecting rod 7 and the second connecting rod 8 drive the second connecting plate 9 to move, when the second connecting plate 9 moves to a certain height, the second frame 23 is moved out from the inside, then the first connecting pipes 24 on two sides of the second frame 23 are rotated to be vertical to the ground, then the limit bolts 26 are loosened, the second connecting pipes 25 are adjusted to a proper height, the second connecting pipes 25 are fixed with the ground, the height adjustment and mechanical folding of the conveyor are realized, then the motor 17 is opened, the motor 17 drives the driving wheel 18 to rotate, the driving wheel 18 drives the driven wheel 20 to rotate through the belt 19, the driven wheel 20 drives the first roller 14 to rotate, the fifth roller 30 tightly presses the conveying belt 16 under the elastic force of the spring 28, then the long bolt 271 in the take-up 27 is adjusted, the long bolt 271 drives the limit sleeve 274 to move, and the limit sleeve 274 drives the fourth roller 22 to move until the conveying belt 16 rotates, so that the conveying function is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel adjustable folding conveyor, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with first connecting plates (2) on two sides of the top, a lead screw (3) is fixedly connected with the center of the first connecting plate (2), a limiting block (4) is fixedly connected with the center of the lead screw (3), a first slider (5) and a second slider (6) are fixedly connected with the surface of the lead screw (3) and positioned on two sides of a limiting frame respectively, a first connecting rod (7) and a second connecting rod (8) are rotatably connected with the top of the first slider (5) and the top of the second slider (6) respectively, a second connecting plate (9) is fixedly connected with the top of the first connecting rod (7) and the top of the second connecting rod (8), a third connecting rod (12) is fixedly connected with two sides of the top of the second connecting plate (9), a first frame (13) is fixedly connected with the top of the third connecting rod (12), and first rollers (14) and second rollers (15) are fixedly connected with two ends of the first frame (13, one side of the first roller (14) is fixedly connected with a driven wheel (20), the bottom of one side, close to the first roller (14), of the second connecting plate (9) is fixedly connected with a motor (17), the lead screw (3) is located on the two sides of the limiting block (4), the lead screw (3) is opposite in thread, one end, close to the motor (17), of the lead screw (3) is fixedly connected with a turntable (10), one side, far away from the lead screw (3), of the turntable (10) is fixedly connected with a handle (11), the rotating end of the motor (17) is fixedly connected with a driving wheel (18), the surface of the driving wheel (18) is in transmission connection with the driven wheel (20) through a belt (19), the surface of the first roller (14) is in rolling connection with a conveying belt (16), the inner wall of the conveying belt (16) is in rolling connection with a third roller (21), and the two, the one end that third gyro wheel (21) was kept away from in second frame (23) rotates and is connected with fourth gyro wheel (22), the relative both sides fixedly connected with take-up unit (27) of one end that second frame (23) is close to fourth gyro wheel (22), the bottom both sides of second frame (23) all rotate and are connected with first connecting pipe (24), the sliding surface of first connecting pipe (24) is connected with second connecting pipe (25), the equal fixedly connected with spring (28) in the relative both sides of one end that motor (17) were kept away from in second connecting plate (9), the one end fixedly connected with fourth connecting rod (29) of second connecting plate (9) are kept away from in spring (28), the one end rotation of keeping away from spring (28) of fourth connecting rod (29) is connected with fifth gyro wheel (30).

2. The novel adjustable folding conveyor of claim 1, characterized in that: the surface of the second connecting pipe (25) is fixedly connected with the first connecting pipe (24) through a limiting bolt (26).

3. The novel adjustable folding conveyor of claim 1, characterized in that: the tightening and loosening device (27) comprises a long bolt (271), a fixed block (272) is connected to the surface of the long bolt (271) in a threaded mode, a nut (273) is connected to the middle of the surface of the long bolt (271) in a threaded mode, and a limiting sleeve (274) is fixedly connected to one end, close to the fourth roller (22), of the long bolt (271).

4. The new adjustable folding conveyor of claim 3, characterized in that: the surface of the fixed block (272) is fixedly connected with the second frame (23), the inner wall of the limiting sleeve (274) is rotatably connected with the fourth roller (22), and a movable groove (275) is formed in the surface of the second frame (23) and the position of the fourth roller (22).

5. The novel adjustable folding conveyor of claim 1, characterized in that: the surfaces of the second roller (15), the fourth roller (22) and the fifth roller (30) are all connected with the conveyor belt in a rolling manner.