CN115258525B

CN115258525B - Adjustable conveyer

Info

Publication number: CN115258525B
Application number: CN202211169182.6A
Authority: CN
Inventors: 李梅; 何继鹏; 周敏华
Original assignee: Shandong Sinolion Machinery Co ltd
Current assignee: Shandong Sinolion Machinery Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-03
Anticipated expiration: 2042-09-26
Also published as: CN115258525A

Abstract

The invention belongs to the technical field of conveyors, and particularly discloses an adjustable conveyor which comprises an upper frame, wherein the bottom of the upper frame is supported by a support frame, an upper left roller and an upper right roller are respectively and rotatably arranged at two ends of the upper frame, a driving motor capable of driving the upper left roller to rotate is fixedly arranged on the outer side of the end of the upper frame, an upper conveying belt is sleeved between the upper left roller and the upper right roller, a lower frame is horizontally arranged below the upper frame, a lower right roller and a lower left roller are respectively and rotatably arranged at two ends of the lower frame, a lower conveying belt is sleeved between the lower right roller and the lower left roller, one end of the lower frame, close to the lower left roller, is rotatably connected with the support frame through a sliding part, a driving part for driving the horizontal displacement of the lower frame is arranged on the sliding part below the lower conveying belt, and an adjusting mechanism for adjusting the rotation and the lifting of the lower frame is arranged on the driving part. The invention has good flexibility and universality, has the functions of stretching and unfolding, and is convenient to adjust the conveying angle of goods.

Description

Adjustable conveyer

Technical Field

The invention belongs to the technical field of conveyors, and particularly discloses an adjustable conveyor.

Background

The belt conveyer is the main mode of bulk material conveying at present, and it has strong conveying capacity, long conveying distance, simple structure and easy maintenance, and can conveniently implement programmed control and automatic operation. The continuous or intermittent motion of the conveyer belt is used to convey 100KG below article, powder or particle article, and the conveyer belt has high speed, smooth running, low noise and capacity of conveying up and down slope.

But current conveyer structure singleness is fixed, need set up the conveying of an slope and drive when sending the eminence with the goods and need, can not normally carry out the level in step and carry, and the commonality is poor, does not possess the shrink simultaneously and stretches out the regulatory function to this provides an adjustable conveyer.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an adjustable conveyor.

In order to achieve the above purpose, the invention provides an adjustable conveyor, which comprises an upper frame, wherein the bottom of the upper frame is supported by a support frame, two ends of the upper frame are respectively and rotatably provided with an upper left roller and an upper right roller, a driving motor capable of driving the upper left roller to rotate is fixedly installed on the outer side of the end part of the upper frame, an upper conveying belt is sleeved between the upper left roller and the upper right roller, a lower frame is horizontally arranged below the upper frame, two ends of the lower frame are respectively and rotatably provided with a lower right roller and a lower left roller, a lower conveying belt is sleeved between the lower right roller and the lower left roller, one end of the lower frame, close to the lower left roller, is rotatably connected with the support frame through a sliding part, a driving part for driving the lower frame to horizontally displace is installed on the sliding part below the lower conveying belt, an adjusting mechanism for adjusting the lower frame to rotate and ascend and descend is arranged on the driving part, an upper gear is fixedly sleeved on the outer side of one end of the upper right roller, and a lower gear is fixedly sleeved on the outer side of the lower left roller corresponding to the upper gear.

In the above technical scheme, further, the support frame is including fixing the supporting leg in last frame bottom four corners, and is adjacent equal horizontal installation has the connecting rod between the supporting leg bottom.

In the technical scheme, further, the slider includes that the symmetry sets up the slide rail in last frame below both sides, the horizontal fixed mounting of slide rail is at adjacent supporting leg outer wall, and two the slide rail is kept away from driving motor one end and is connected with spacing Y type frame jointly, the lower frame is close to left lower roller bearing one end both sides and all rotates the installation through even axle and has the rail cover, rail cover slip suit is in the adjacent slide rail outside.

In the technical scheme, further, the driving piece includes the first U template of fixed mounting in two rail cover bottoms, first U template one side middle part horizontally connect has the board of dragging, it pierces through spacing Y type frame and tip below fixed connection earmount to drag the board, spacing Y type frame bottom horizontally install down electronic hydraulic stem, down the flexible end of electronic hydraulic stem runs through spacing Y type frame and earmount fixed connection.

In the above technical scheme, further, adjustment mechanism includes that the last electric hydraulic pressure pole of installing in dragging board top one end rotates, go up the electric hydraulic pressure pole and be the slope form setting that is located electronic hydraulic pressure pole top down, go up the flexible end tip rotation of electric hydraulic pressure pole and install the third U template, third U template fixed mounting is at the adjacent end outer wall of lower carriage.

In the above technical scheme, further, it all is provided with clean mechanism to go up frame and lower frame bottom and be close to driving motor one end, clean mechanism includes the second U template of fixed mounting in last frame or lower frame bottom, electric putter is installed to second U template bottom intermediate position, the flexible end of electric putter runs through second U template and tip and installs the cleaning plate.

In the above technical scheme, further, the top end face of the wiping plate is provided with a wiping cotton sliver, guide posts are vertically arranged at two ends of the bottom of the wiping plate, and the guide posts are in sliding fit with the second U-shaped plate.

In the technical scheme, further, go up frame and lower frame inside and all be provided with the piece of lifting, the piece of lifting is including installing at last frame or the inboard roller frame of lower frame, the inside rotation of roller frame installs many lifting rollers, lifting rollers slides and lifts to conveyer belt down or last conveyer belt.

In the technical scheme, furthermore, the bilateral symmetry of the top of the upper conveying belt is provided with limiting strips, the limiting strips are uniformly provided with a plurality of mounting notches along the horizontal direction, the inside of each mounting notch is vertically rotated to be provided with a side rolling shaft, the rolling side surfaces of the side rolling shafts extend to the outside of the mounting notches, the four corners of the top of the upper frame are fixedly connected with supporting lugs, the supporting lugs are close to the top of one side of the upper conveying belt and are horizontally connected with sleeves, the sleeves are internally inserted with barrel rods in a sliding mode, the sleeves and the barrel rods are locked and positioned through locking bolts, and the barrel rods are far away from one ends of the sleeves and fixedly connected with the end sides of the adjacent limiting strips.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, through arranging the sliding rail, the rail sleeve and the connecting shaft, one end of the lower rack can be rotatably supported and installed, and meanwhile, through the arranged first U-shaped plate, the pulling plate and the lug frame, under the matching of the limiting Y-shaped frame and the rail sleeve, the lower electro-hydraulic rod can drive the lower rack to be horizontally displaced so as to be conveniently meshed with the upper gear, so that a driving motor can simultaneously drive the lower conveying belt and the upper conveying belt to rotate, so that goods are conveyed and transported, the arranged upper electro-hydraulic rod and the third U-shaped plate can support the lower rack, and meanwhile, the lower rack can be driven to rotate and lift by taking the connecting shaft as a round point, so that the angle between the lower rack and the upper rack is changed, so that the goods are conveniently lifted and transported, and the flexibility of goods transportation is effectively improved;

the limiting lathes can be supported and adjusted by arranging the supporting lugs, the sleeves, the locking bolts and the sleeve rods, and can limit and separate goods conveyed on the upper conveying belt, so that the goods are prevented from deviating and falling in the transportation process;

in conclusion, the telescopic goods conveying device has good flexibility, has a telescopic folding and unfolding function, and is convenient to adjust the goods conveying angle.

Drawings

FIG. 1 is a schematic structural diagram of an adjustable conveyor according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of an axial measurement structure of an adjustable conveyor according to the present invention;

FIG. 4 is a schematic diagram of a partially disassembled structure of an adjustable conveyor according to the present invention;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4;

FIG. 6 is a schematic structural view of a cleaning mechanism of an adjustable conveyor according to the present invention;

FIG. 7 is a schematic view of a split structure of a rail cover and a lower frame of an adjustable conveyor according to the present invention;

fig. 8 is a schematic structural diagram of a lifting member of an adjustable conveyor according to the present invention.

In the figure: the device comprises an upper frame 1, a connecting rod 2, supporting legs 3, a sliding rail 4, a lower electric hydraulic rod 5, a limiting Y-shaped frame 6, a lower frame 7, a right lower roller 8, a lower conveying belt 9, a limiting batten 10, an upper conveying belt 11, a left upper roller 12, a driving motor 13, a supporting lug 14, a sleeve 15, a side roller 16, a mounting notch 17, a locking bolt 18, a barrel rod 19, a lower gear 20, a rail sleeve 21, a first U-shaped plate 22, a second U-shaped plate 23, a pulling plate 24, an upper electric hydraulic rod 25, an ear frame 26, an upper gear 27, a third U-shaped plate 28, a right upper roller 29, an electric push rod 30, a wiping plate 31, a guide column 32, a lifting roller 33, a roller frame 34, a connecting shaft 35 and a left lower roller 36.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings.

As shown in figures 1-8, the adjustable conveyor comprises an upper frame 1, the bottom of the upper frame 1 is supported by a support frame, the support frame comprises support legs 3 fixed at four corners of the bottom of the upper frame 1 and can support the upper frame 1, a connecting rod 2 is horizontally arranged between the bottoms of adjacent support legs 3, the connecting rod 2 can increase the connectivity between the adjacent support legs 3, so as to further improve the support stability of the upper frame 1, two ends of the upper frame 1 are respectively and rotatably provided with an upper left roller 12 and an upper right roller 29, a driving motor 13 capable of driving the upper left roller 12 to rotate is fixedly arranged on the outer side of the end part of the upper frame 1, an upper conveying belt 11 is sleeved between the upper left roller 12 and the upper right roller 29, two sides of the top of the upper conveying belt 11 are symmetrically provided with limit slats 10, the limit slats 10 are uniformly provided with a plurality of mounting notches 17 along the horizontal direction, the side rolling shafts 16 are vertically and rotatably arranged in the mounting notches 17, the rolling side faces of the side rolling shafts 16 extend to the outside of the mounting notches 17, and the limiting laths 10 are arranged, so that the goods conveyed on the upper conveying belt 11 can be limited and separated, the goods are prevented from deviating and falling in the transportation process, meanwhile, the friction between the goods and the limiting laths 10 can be reduced through the arranged side rolling shafts 16, the good protection effect on the goods is achieved, the four corners of the top of the upper frame 1 are fixedly connected with the supporting lugs 14, the top of one side, close to the upper conveying belt 11, of each supporting lug 14 is horizontally connected with the sleeve 15, the barrel rods 19 are slidably inserted in the sleeves 15, the sleeves 15 and the barrel rods 19 are locked and positioned through the locking bolts 18, and one end, far away from the sleeve 15, of each barrel rod 19 is fixedly connected with the end side of the adjacent limiting lath 10; through setting up support ear 14, sleeve 15, locking bolt 18 and barrel pole 19 to can adjust the interval between two spacing laths 10, in order to carry spacing shelves to the goods of different sizes.

A lower frame 7 is horizontally arranged below the upper frame 1, a right lower roller 8 and a left lower roller 36 are respectively rotatably arranged at two ends of the lower frame 7, a lower conveying belt 9 is sleeved between the right lower roller 8 and the left lower roller 36, one end of the lower frame 7, which is close to the left lower roller 36, is rotatably connected with the support frame through a sliding part, a driving part for driving the lower frame 7 to horizontally move is arranged on the sliding part below the lower conveying belt 9, an adjusting mechanism for adjusting the lower frame 7 to rotate and lift is arranged on the driving part, an upper gear 27 is fixedly sleeved on the outer side of one end of the right upper roller 29, and a lower gear 20 is fixedly sleeved on the outer side of the left lower roller 36 at the position corresponding to the upper gear 27; through setting up the slider to can rotate lower frame 7 one end and install, be convenient for carry out horizontal displacement to lower frame 7 simultaneously, and the adjustment mechanism who sets up can adjust the rotation angle of lower frame 7, so that promote the transportation to the goods and handle, the upper cog 27 and the lower cog 20 that set up simultaneously can carry out the linkage with left lower roller 36 and upper right roller 29 and handle, make things convenient for under the synchronous drive of driving motor 13 conveyer 9 to rotate.

Lifting pieces are arranged in the upper frame 1 and the lower frame 7 respectively, each lifting piece comprises a roller frame 34 arranged on the inner side of the upper frame 1 or the lower frame 7, a plurality of lifting rollers 33 are rotatably arranged in the roller frames 34, and the lifting rollers 33 lift the lower conveying belt 9 or the upper conveying belt 11 in a sliding manner; through setting up roller frame 34 to can install lifting roller 33, and lifting roller 33 who sets up can lift conveyer 9 down or last conveyer belt 11, avoids conveyer belt 9 down or last conveyer belt 11 to receive goods piece suppression in long-time transportation and appear deformation phenomenon.

The slider sets up the slide rail 4 in upper frame 1 below both sides including the symmetry, slide rail 4 horizontal fixed mounting is at 3 outer walls of adjacent supporting leg, and two slide rails 4 keep away from driving motor 13 one end and be connected with spacing Y template 6 jointly, lower frame 7 is close to 36 one end both sides of left lower roller and all rotates through even axle 35 and installs rail cover 21, rail cover 21 slip suit is in the adjacent slide rail 4 outside, the driving piece includes the first U template 22 of fixed mounting in two rail cover 21 bottoms, first U template 22 one side middle part horizontally connect has the board of dragging 24, it pierces through spacing Y template 6 and tip below fixed connection earmuff 26 to drag board 24, spacing Y template 6 bottom horizontal mounting has lower electronic hydraulic stem 5, the flexible end of electronic hydraulic stem 5 runs through spacing Y template 6 and earmuff 26 fixed connection down, adjustment mechanism is including rotating the last electronic hydraulic stem 25 of installing in board 24 top one end of dragging, it is located electronic hydraulic stem 5 top down and is the slope form setting to go up electronic hydraulic stem 25, go up the flexible end rotation of electronic hydraulic stem 25 and install third U template 28, third U template 28 fixed mounting is at the adjacent end outer wall of lower frame 7.

Through slide rail 4, rail cover 21 and even axle 35 rotate lower frame 7 one end and support the installation and handle, simultaneously through the first U template 22 that sets up, pull board 24 and ear rack 26, thereby under spacing Y type frame 6 and the cooperation of rail cover 21, lower electronic hydraulic stem 5 can order to drive lower frame 7 and carry out the horizontal displacement and handle, so that it meshes with lower gear 20 to go up gear 27, make a driving motor 13 drive down conveyer 9 and last conveyer 11 rotatory simultaneously, convey the transportation to goods with this, and the last electronic hydraulic stem 25 and the third U template 28 that set up can support lower frame 7, can order to drive lower frame 7 and use even axle 35 to carry out rotatory lift processing for the dot simultaneously, and change the angle between lower frame 7 and the upper frame 1, be convenient for promote the transportation to goods, the flexibility ratio that goods were carried has effectively improved, when need not making lower conveyer belt 9 carry out the transmission, with lower electronic hydraulic stem 5 and last electronic hydraulic stem 25 start the shrink, cause lower frame 7 to resume into the horizontal state then, the shrink lower frame 7 and drive the electronic hydraulic stem cooperation of lower frame 7 below and reset to the electronic hydraulic stem, this moment, the electronic hydraulic stem is used.

The cleaning mechanism comprises a second U-shaped plate 23 fixedly mounted at the bottom of the upper frame 1 or the lower frame 7, an electric push rod 30 is mounted in the middle of the bottom of the second U-shaped plate 23, the telescopic end of the electric push rod 30 penetrates through the second U-shaped plate 23, a wiping plate 31 is mounted at the end of the electric push rod 30, the wiping plate 31 in the design scheme is equal to the width of the lower conveying belt 9 and the width of the upper conveying belt 11, a wiping cotton strip is arranged on the top end face of the wiping plate 31, guide posts 32 are vertically mounted at two ends of the bottom of the wiping plate 31, and the guide posts 32 are in sliding fit with the second U-shaped plate 23; through starting electric putter 30 to can order about cleaning plate 31 rebound, cause the contact of the transport belt 9 under the wiping silver that sets up on cleaning plate 31 or transport belt 11 surface on, cause down transport belt 9 or transport belt 11 and clean its surface dust automatically when rotating the wiping silver, and the stability when cleaning plate 31 reciprocates can be guaranteed to the guide post 32 that sets up, the off tracking phenomenon is avoided appearing.

The working principle is as follows: firstly, the length between the sleeve 15 and the cylinder rod 19 is adjusted according to the width size of a transported goods, meanwhile, the locking bolt 18 is used for locking and positioning, so that the distance between two limiting laths 10 is ensured, then under the matching of the sliding rail 4, the rail sleeve 21, the connecting shaft 35 and the limiting Y-shaped frame 6, the lower electric hydraulic rod 5 drives the lower rack 7 to carry out horizontal displacement processing through the pulling plate 24, the first U-shaped plate 22 and the lug frame 26, so that the upper gear 27 is meshed with the lower gear 20, a driving motor 13 simultaneously drives the lower conveying belt 9 and the upper conveying belt 11 to rotate, so that the transporting length of the goods is increased, meanwhile, through starting the upper electric hydraulic rod 25, under the matching of the third U-shaped plate 28, the lower rack 7 rotates and rises with the connecting shaft 35 as the axis, so that the angle between the lower rack 7 and the upper rack 1 is changed, at the meshing state of the upper gear 27 and the lower gear 20 can be adjusted according to the actual situation, so that the goods can be conveniently lifted and transported, the goods is effectively improved, and the flexibility of transporting the lower rack is realized, and the lower rack 11 can be automatically retracted when the upper conveying belt 9 is started, the lower rack 11 is used, and the lower rack is not needed, and the lower rack is recovered to be used, and the lower rack 11 is recovered to be used, and the lower rack is recovered to be used when the lower rack 7 is recovered to be used, and the lower rack is recovered to be used, and the electric hydraulic rod 7.

The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable conveyor comprises an upper frame (1), the bottom of the upper frame (1) is supported by a supporting frame, the two ends of the upper frame (1) are respectively and rotatably provided with an upper left rolling shaft (12) and an upper right rolling shaft (29), and a driving motor (13) which can drive the left upper roller (12) to rotate is fixedly arranged on the outer side of the end part of the upper frame (1), an upper conveying belt (11) is sleeved between the upper left roller (12) and the upper right roller (29), it is characterized in that a lower frame (7) is horizontally arranged below the upper frame (1), a right lower roller (8) and a left lower roller (36) are respectively rotatably arranged at two ends of the lower frame (7), a lower conveying belt (9) is sleeved between the right lower roller (8) and the left lower roller (36), one end of the lower frame (7) close to the left lower roller (36) is rotatably connected with the support frame through a sliding part, a driving piece for driving the lower rack (7) to horizontally move is arranged on the sliding piece below the lower conveying belt (9), the driving piece is provided with an adjusting mechanism for adjusting the lower frame (7) to rotate and lift, an upper gear (27) is fixedly sleeved on the outer side of one end of the right upper roller (29), a lower gear (20) is fixedly sleeved on the outer side of a left lower roller (36) at the position corresponding to the upper gear (27);

the supporting frame comprises supporting legs (3) fixed at four corners of the bottom of the upper rack (1), and connecting rods (2) are horizontally arranged between the bottoms of the adjacent supporting legs (3);

the sliding parts comprise sliding rails (4) symmetrically arranged on two sides below the upper rack (1), the sliding rails (4) are horizontally and fixedly installed on the outer walls of the adjacent supporting legs (3), one ends, far away from the driving motor (13), of the two sliding rails (4) are connected with a limiting Y-shaped frame (6) together, two sides, close to one end of a left lower rolling shaft (36), of the lower rack (7) are rotatably provided with rail sleeves (21) through connecting shafts (35), and the rail sleeves (21) are slidably sleeved on the outer sides of the adjacent sliding rails (4);

the driving piece comprises a first U-shaped plate (22) fixedly installed at the bottoms of two rail sleeves (21), the middle of one side of the first U-shaped plate (22) is horizontally connected with a pulling plate (24), the pulling plate (24) penetrates through a limiting Y-shaped frame (6) and is fixedly connected with an ear frame (26) below the end part, a lower electric hydraulic rod (5) is horizontally installed at the bottom of the limiting Y-shaped frame (6), and the telescopic end of the lower electric hydraulic rod (5) penetrates through the limiting Y-shaped frame (6) and is fixedly connected with the ear frame (26);

adjustment mechanism installs last electronic hydraulic stem (25) of dragging board (24) top one end including rotating, go up electronic hydraulic stem (25) and be the slope form setting that is located electronic hydraulic stem (5) top down, go up the flexible end tip rotation of electronic hydraulic stem (25) and install third U template (28), third U template (28) fixed mounting is in the adjacent end outer wall of lower frame (7).

2. The adjustable conveyor according to claim 1, wherein a cleaning mechanism is arranged at one end of the bottom of each of the upper frame (1) and the lower frame (7) close to the driving motor (13), the cleaning mechanism comprises a second U-shaped plate (23) fixedly mounted at the bottom of the upper frame (1) or the lower frame (7), an electric push rod (30) is mounted at the middle position of the bottom of the second U-shaped plate (23), and the telescopic end of the electric push rod (30) penetrates through the second U-shaped plate (23) and the end of the electric push rod is provided with a wiping plate (31).

3. The adjustable conveyor according to claim 2, wherein the top end face of the wiping plate (31) is provided with a wiping sliver, guide posts (32) are vertically arranged at both ends of the bottom of the wiping plate (31), and the guide posts (32) are in sliding fit with the second U-shaped plate (23).

4. The adjustable conveyor according to claim 1, wherein the upper frame (1) and the lower frame (7) are internally provided with lifting pieces, each lifting piece comprises a roller frame (34) arranged on the inner side of the upper frame (1) or the lower frame (7), a plurality of lifting rollers (33) are rotatably arranged in the roller frames (34), and the lifting rollers (33) lift the lower conveying belt (9) or the upper conveying belt (11) in a sliding manner.

5. The adjustable conveyor according to claim 1, wherein limiting slats (10) are symmetrically arranged on two sides of the top of the upper conveying belt (11), a plurality of mounting notches (17) are uniformly formed in the limiting slats (10) in the horizontal direction, side rollers (16) are vertically and rotatably mounted in the mounting notches (17), rolling side faces of the side rollers (16) extend to the outside of the mounting notches (17), supporting lugs (14) are fixedly connected to four corners of the top of the upper frame (1), sleeves (15) are horizontally connected to the top of one side, close to the upper conveying belt (11), of the supporting lugs (14), barrel rods (19) are slidably inserted in the sleeves (15), the sleeves (15) are locked and positioned with the barrel rods (19) through locking bolts (18), and one ends, far away from the sleeves (15), of the barrel rods (19) are fixedly connected with the end sides of the adjacent limiting slats (10).