CN214086202U

CN214086202U - Tray type elevator

Info

Publication number: CN214086202U
Application number: CN202022588915.2U
Authority: CN
Inventors: 李扬; 尤爱臣; 李瑾裕; 陈果; 常青; 周幸程; 吕顺
Original assignee: Hunan Yuxiang Automation Equipment Co ltd
Current assignee: Hunan Yuxiang Automation Equipment Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-31
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a tray type elevator, at least, the on-line screen storage device comprises a base, support and hoist mechanism, the support includes first stand at least, the second stand, third stand and fourth stand, hoist mechanism is at least including setting up the first rotation axis between first stand and second stand and setting up the second rotation axis between third stand and fourth stand, all be provided with the meshing gear on first rotation axis and the second rotation axis, be provided with extending direction and the roughly vertically conveyer belt in ground between two adjacent meshing gears, be provided with the meshing tooth with meshing gear engagement on the first surface of conveyer belt, the second of conveyer belt is provided with on the surface and accepts the board, wherein, be provided with the condition of layer board on the base, the first distance of accepting the board and being located the second side and accepting between the board of first side is greater than the width of layer board. By adopting the technical scheme, the manufacturing cost can be effectively reduced, and the transfer efficiency of goods is improved.

Description

Tray type elevator

Technical Field

The utility model relates to a cargo handling device technical field especially relates to a tray type lifting machine.

Background

The lifter is mainly used for lifting goods from a lower position to a higher position, and the core part of the lifter is a tray which is driven by a driving mechanism to move up and down. In the prior art, the tray reciprocates up and down. Only one tray is arranged, continuous transportation of goods cannot be achieved, and the transfer efficiency is low. Therefore, the application aims to provide the tray type elevator with high transferring efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a tray lifting machine.

The purpose of the utility model is realized through the following technical scheme: a tray type elevator at least comprises a base, a bracket and a lifting mechanism, wherein the bracket is arranged on the base, the lifting mechanism is arranged on the bracket, the bracket at least comprises a first upright post and a second upright post which are arranged on a first side of the base, and a third upright post and a fourth upright post which are arranged on a second side of the base, the lifting mechanism at least comprises at least two first rotating shafts arranged between the first upright post and the second upright post and at least two second rotating shafts arranged between the third upright post and the fourth upright post, at least two meshing gears are respectively arranged on the first rotating shaft and the second rotating shaft, a conveying belt with the extending direction approximately vertical to the ground is arranged between every two adjacent meshing gears, meshing teeth meshed with the meshing gears are arranged on the first surface of the conveying belt, and a bearing plate is arranged on the second surface of the conveying belt, and under the condition that the supporting plate is arranged on the base, the distance between the first bearing plate positioned on the first side and the second bearing plate positioned on the second side is greater than the width of the supporting plate.

Preferably, the first bearing plate or the second bearing plate at least comprises a first plate body and a second plate body, the first plate body and the second plate body are perpendicular to each other, and the second plate body is arranged on the first plate body in a sliding mode.

Preferably, the first plate body is provided with a sliding groove, and the second plate body is provided with a protrusion.

Preferably, the first bearing plate and the second bearing plate are arranged in an inclined manner in a direction along a connecting line between the first column and the second column or a connecting line between the third column and the fourth column.

Preferably, a plurality of balls are arranged on the first plate body.

Preferably, a driving shaft is arranged on the first plate body, and a stop block is arranged on the driving shaft.

The utility model has the advantages of it is following:

(1) the first bearing plate or the second bearing plate is narrow in width, and manufacturing cost can be reduced.

(2) After the goods passes through the conveyer belt and carries on the layer board, can in time be taken away by the first board of accepting and the second of accepting that is in the rising state, at whole in-process, hoist mechanism need not the stop motion in order to wait for placing of goods, and then can improve the transfer efficiency of goods.

(3) Through the position of adjustment second plate body, can be applicable to the transportation of the goods of different width.

Drawings

Fig. 1 is a front view of a preferred pallet lift of the present invention;

fig. 2 is a top view of the preferred pallet lift of the present invention;

fig. 3 is a schematic structural view of a preferred receiving plate of the present invention.

In the figure, 1-base, 2-bracket, 3-lifting mechanism, 1 a-first side, 1 b-second side, 2 a-first upright post, 2 b-second upright post, 2 c-third upright post, 2 d-fourth upright post, 3 a-first rotating shaft, 3 b-second rotating shaft, 4-meshing gear, 5-conveyor belt, 5 a-first surface, 5 b-second surface, 6-bearing plate, 6 a-first bearing plate, 6 b-second bearing plate, 7-supporting plate, 7 a-first plate body, 7 b-second plate body, 8-sliding groove, 9-protrusion, 10-ball, 11-driving shaft and 12-stopping block.

Detailed Description

The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:

as shown in fig. 1 to 3, the present application provides a pallet lift, which at least comprises a base 1, a bracket 2 and a lifting mechanism 3. The bracket 2 is arranged on the base 1. The lifting mechanism 3 is arranged on the support 2. The stand 2 is substantially perpendicular to the ground. The goods can be transferred vertically from a lower position to a higher position by means of the lifting mechanism 3.

Preferably, the support 2 comprises at least a first upright 2a and a second upright 2b, arranged on the first side 1a of the base 1, and a third upright 2c and a fourth upright 2d, arranged on the second side 1b of the base 1. The lifting mechanism 3 comprises at least two first rotation axes 3a arranged between the first upright 2a and the second upright 2b and at least two second rotation axes 3b arranged between the third upright 2c and the fourth upright 2 d. The first and

second rotation shafts

3a and 3b are each substantially parallel to the ground. At least two first rotation shafts 3a can be arranged in a direction substantially perpendicular to the ground. At least two second rotation shafts 3b can be arranged in a direction substantially perpendicular to the ground. For example, one first rotation shaft 3a may be provided at an upper end portion of the stand 2, and the other first rotation shaft 3a may be provided at a lower end portion of the stand 2. At least two meshing gears 4 are provided on each of the first and second

rotary shafts

3a and 3 b. A conveyor belt 5 extending in a direction substantially perpendicular to the ground is provided between the adjacent two meshing gears 4. The conveyor belt 5 is endless so that the conveyor belt 5 can be fitted over the meshing gear 4. The first surface 5a of the conveyor belt 5 is provided with engaging teeth that engage with the engaging gear 4. A receiving plate 6 is provided on the second surface 5b of the conveyor belt 5. In the case of a pallet 7 provided on the base 1, the distance between the first receiving plate 6a on the first side 1a and the second receiving plate 6b on the second side 1b is greater than the width of the pallet. Each of the first and second rotary shafts may be provided with a separate drive motor to effect rotation thereof. In the prior art, the pallets of the first side 1a and the second side 1b can abut against and contact each other after being opposite to each other, and then support the goods together. In this case, the width of the first receiving plate or the second receiving plate is wider, which increases the manufacturing cost of the first receiving plate or the second receiving plate. The first bearing plate or the second bearing plate is narrow in width, and manufacturing cost can be reduced. Simultaneously, goods 7 pass through the conveyer belt and carry on the layer board 7 back, can in time be taken away by the first board 6a of accepting and the second of accepting that is in the rising state, and at whole in-process, hoist mechanism 3 need not the stop motion in order to wait for placing of goods, and then can improve the transfer efficiency of goods.

Preferably, each of the first receiving plate 6a and the second receiving plate 6b includes at least a first plate body 7a and a second plate body 7 b. The first plate 7a and the second plate 7b are perpendicular to each other. Can carry on spacingly through second plate body 7b to the goods, and then prevent that the goods from dropping in the transportation. The second plate 7b is slidably disposed on the first plate 7 a. For example, the first plate 7a is provided with a slide groove 8. The second plate body 7b is provided with a protrusion 9. The protrusion 9 is nested in the sliding groove 8, so that the second plate 7b can slide. By adjusting the position of the second plate body 7b, the transport device can be suitable for the transportation of goods with different widths. A limiting hole can be formed in the sliding groove, and a pin can be inserted into the limiting hole to fix the position of the second plate body 7 b.

Preferably, the first receiving plate 6a and the second receiving plate 6b are arranged in an inclined manner in a direction along a line connecting the first upright 2a and the second upright 2b or a line connecting the third upright 2c and the fourth upright 2 d. For example, as shown in fig. 2, the distance between the upper end of the receiving plate 6 and the ground is smaller than the distance between the lower end thereof and the ground, and the receiving plate is inclined. The first plate body 7a is provided with a plurality of balls 10. A drive shaft 11 is provided on the first plate 7a, and a stopper 12 is provided on the drive shaft 11. The drive shaft 11 may be provided with a separate drive motor to effect rotation thereof. The drive motor may be manually activated or deactivated. Or a timer can be arranged, so that the driving motor is started and stopped periodically.

The working principle of this application does: goods are continuously placed on the supporting plate 7 through a conveyor belt or a mechanical arm, the first rotating shaft 3a and the second rotating shaft 3b are in a continuous rotating state, and the goods can be lifted upwards through the combined action of the first bearing plate 6a and the second bearing plate 6 b. When the goods are lifted upwards to the set height, or after a set time, the driving shaft on the supporting plate 7 is driven by the driving motor to rotate, so that the stop block 12 is located below the goods (i.e. the stop block 12 loses the blocking effect on the goods), at this time, the goods slide along the inclined receiving plate 6 under the effect of the self gravity of the goods, and a conveyor belt can be arranged at the downstream of the receiving plate 6 to receive the goods dropped on the receiving plate 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tray lifting machine, includes base (1), support (2) and hoist mechanism (3) at least, support (2) set up in on base (1), hoist mechanism (3) set up in on support (2), its characterized in that: the support (2) at least comprises a first upright post (2a) and a second upright post (2b) which are arranged on a first side (1a) of the base (1), and a third upright post (2c) and a fourth upright post (2d) which are arranged on a second side (1b) of the base (1), the lifting mechanism (3) at least comprises at least two first rotating shafts (3a) which are arranged between the first upright post (2a) and the second upright post (2b) and at least two second rotating shafts (3b) which are arranged between the third upright post (2c) and the fourth upright post (2d), at least two meshing gears (4) are arranged on the first rotating shafts (3a) and the second rotating shafts (3b), a conveying belt (5) with the extending direction approximately vertical to the ground is arranged between two adjacent meshing gears (4), and meshing teeth which are meshed with the meshing gears (4) are arranged on a first surface (5a) of the conveying belt (5), a bearing plate (6) is arranged on the second surface (5b) of the conveyor belt (5), wherein, under the condition that a supporting plate (7) is arranged on the base (1), the distance between a first bearing plate (6a) positioned on the first side (1a) and a second bearing plate (6b) positioned on the second side (1b) is larger than the width of the supporting plate (7).

2. Tray lift according to claim 1, characterized in that: first board body (7a) and second board body (7b) are all included to first board body (6a) or second board body (6b) of accepting, and first board body (7a) and second board body (7b) are perpendicular each other, wherein, second board body (7b) slide set up in on first board body (7 a).

3. Tray lift according to claim 2, characterized in that: a sliding groove (8) is formed in the first plate body (7a), and a protrusion (9) is formed in the second plate body (7 b).

4. Tray lift according to claim 2, characterized in that: the first bearing plate (6a) and the second bearing plate (6b) are arranged in an inclined manner in the direction along the connecting line of the first upright column (2a) and the second upright column (2b) or the connecting line of the third upright column (2c) and the fourth upright column (2 d).

5. Tray lift according to claim 2, characterized in that: the first plate body (7a) is provided with a plurality of balls (10).

6. Tray lift according to claim 2, characterized in that: a driving shaft (11) is arranged on the first plate body (7a), and a stop block (12) is arranged on the driving shaft (11).