CN219135403U - Material horizontal lifting machine - Google Patents

Abstract

The utility model discloses a material horizontal lifting machine, which comprises a frame, a conveyor and a circulating lifting mechanism, wherein the conveyor is arranged on the frame through the circulating lifting mechanism, the circulating lifting mechanism is used for driving the conveyor to circularly and reciprocally transfer between a feeding station and a discharging station, the circulating lifting mechanism comprises a first chain and a second chain which are oppositely arranged, the heights of the first chain and the second chain are different, and the axes of a first rotating rod and a second rotating rod which are correspondingly connected with each conveyor are staggered, so that the conveyor can be prevented from rotating in the lifting process along with the chains, and the rotation is prevented, so that the conveyor can keep a horizontal state to support goods and ensure the smooth circulation of the goods.

Description

Material horizontal lifting machine

Technical Field

The utility model relates to the technical field of lifting equipment, in particular to a material horizontal lifting machine.

Background

Sometimes, materials on one conveying line need to be transferred to conveying lines at different height positions in the material transferring process, so lifting equipment needs to be used, the lifting equipment needs to be always kept in a horizontal state when the connected conveyor is lifted in a circulating and reciprocating mode, otherwise, if the conveyor is subjected to angle deflection, the materials borne by the conveyor can fall down, and therefore successful transfer of goods cannot be achieved.

Disclosure of Invention

In order to solve the technical problems, the utility model relates to a material horizontal lifting machine which is simple and reliable in structure, effectively solves the technical problems, is suitable for popularization and use, and in order to achieve the purposes, the utility model is realized by the following technical scheme:

the utility model provides a horizontal lifting machine of material, includes frame, conveyer, circulation elevating system, be equipped with feeding station and ejection of compact station in the frame, the conveyer passes through circulation elevating system and installs in the frame, circulation elevating system is used for driving the conveyer and reciprocates the transfer between feeding station and ejection of compact station, circulation elevating system includes first chain, the second chain of relative setting, the difference in height of first chain and second chain, the both sides of conveyer are equipped with first bull stick, second bull stick respectively, the axis of first bull stick and second bull stick is located different heights, be connected with first bearing frame on the chain link of first chain, bearing in first bull stick and the first bearing frame rotates to be connected, be connected with the second bearing frame on the chain link of second chain, bearing in second bull stick and the second bearing frame rotates to be connected.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the circulating lifting mechanism further comprises a first sprocket, a second sprocket, a third sprocket and a fourth sprocket, the centers of the first sprocket and the second sprocket are located at different height positions, the third chain is located below the first sprocket, the first chain is wound on the first sprocket and the third sprocket, the fourth sprocket is located below the second sprocket, the second chain is wound on the second sprocket and the fourth sprocket, and the central height difference of the third sprocket and the fourth sprocket is equal to the central height difference of the first sprocket and the second sprocket.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the circulating lifting mechanism further comprises a driving motor, a driving shaft and a universal joint, wherein the output end of the driving motor is connected with the driving shaft, the driving shaft is connected with the first sprocket, the driving shaft is connected with a driven shaft of the second sprocket through the universal joint, and the axes at the two ends of the universal joint are staggered.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the conveyors are evenly arranged at intervals along the length direction of the first chain.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the two groups of circulating lifting mechanisms are arranged on the frame side by side.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects: the height of the first chain is different from that of the second chain, so that the axes of the first rotating rod and the second rotating rod which are correspondingly connected with each conveyor are staggered, the conveyors can be prevented from rotating in the lifting process along with the chains, the autorotation is prevented, the horizontal state of the conveyor can be kept for supporting the goods, and the smooth circulation of the goods is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall apparatus;

FIG. 2 is a schematic view of a circulation lift mechanism;

fig. 3 is a schematic front view of the conveyor.

Detailed Description

For the purposes of clarity, technical solutions and advantages of the present application, the technical solutions in the examples will be clearly and completely described below with reference to the drawings in the examples, however, the detailed description and examples described below are for the purpose of illustration only and not for the purpose of limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Sometimes, materials on one conveying line need to be transferred to conveying lines at different height positions in the material transferring process, so lifting equipment needs to be used, the lifting equipment needs to be always kept in a horizontal state when the connected conveyor is lifted in a circulating and reciprocating mode, otherwise, if the conveyor is subjected to angle deflection, the materials borne by the conveyor can fall down, and therefore successful transfer of goods cannot be achieved. In order to solve the above technical problems, as shown in fig. 1-3, the utility model relates to a material horizontal lifting machine, which comprises a frame 1, a conveyor 2 and a circulating lifting mechanism, wherein a feeding station and a discharging station are arranged on the frame 1, the conveyor 2 is arranged on the frame 1 through the circulating lifting mechanism, specifically, in the embodiment, a layer of feeding station is arranged on the front side of the frame 1, four layers of discharging stations are respectively corresponding to different conveying lines on the rear side of the frame 1, the materials of the feeding stations are required to be lifted and transferred to the positions of the discharging stations corresponding to the rear side after being output, the circulating lifting mechanism is used for driving the conveyor 2 to be transferred between the feeding station and the discharging station in a circulating way, and the arrangement of the feeding station and the discharging station can be adjusted according to the actual transportation requirement, and is not limited.

Specifically, the circulation lifting mechanism comprises a first chain 3, a second chain 4, a first chain wheel 5, a second chain wheel 6, a third chain wheel 7, a fourth chain wheel 8, a driving motor 9, a driving shaft 10 and a universal joint 11 which are oppositely arranged, wherein the first chain wheel 5, the second chain wheel 6, the third chain wheel 7 and the fourth chain wheel 8 are the same in specification and size, the centers of the first chain wheel 5 and the second chain wheel 6 are positioned at different height positions, the third chain is positioned below the first chain wheel 5, the first chain 3 is wound on the first chain wheel 5 and the third chain wheel 7, the fourth chain wheel 8 is positioned below the second chain wheel 6, the second chain 4 is wound on the second chain wheel 6 and the fourth chain wheel 8, the center height difference of the third chain wheel 7 and the fourth chain wheel 8 is equal to that of the first chain wheel 5 and the second chain wheel 6, therefore the positions of the first chain wheel 3 and the second chain wheel 4 are also different, the output end of the driving motor 9 is connected with the driving shaft 10 through the driving shaft 10, the driven shaft 10 is staggered with the first chain wheel 5 and the second chain wheel 5, the second chain wheel 5 is connected with the second chain wheel 6 through the universal joint 11 in a staggered mode, and the two ends of the driving shaft 10 are connected with the second chain wheel 6 in a staggered mode, and the two ends of the driving shaft 5 and the driving shaft 5 can rotate synchronously, and the driving shaft is connected with the two chains can rotate synchronously through the two chains through the universal joint 11 and the two universal joints and the two chains are connected with the two chains and the two chains respectively.

The two sides of each conveyor 2 are respectively provided with a first rotating rod 12 and a second rotating rod 13, the axes of the first rotating rod 12 and the second rotating rod 13 are located at different heights, a first bearing seat 14 is connected to a chain link of the first chain 3, the first rotating rod 12 is rotationally connected with a bearing in the first bearing seat 14, a second bearing seat 15 is connected to a chain link of the second chain 4, the second rotating rod 13 is rotationally connected with a bearing in the second bearing seat 15, and the height positions of the first bearing seat 14 and the second bearing seat 15 correspondingly connected with each conveyor 2 are different due to the difference of the heights of the first chain 3 and the second chain 4, so that the axes of the first rotating rod 12 and the second rotating rod 13 are staggered, the conveyor 2 can be prevented from rotating along with the lifting process, the rotation is prevented, the horizontal state of goods can be kept, and the goods can be smoothly circulated.

Further preferably in this embodiment, the two sets of circulation lifting mechanisms are arranged on the frame 1 side by side, and the side by side arrangement structure can increase cargo turnover, so that the structure layout is compact, and space is fully utilized.

In this embodiment, it is further preferable that the frame 1 is further provided with a vertically disposed guide rail, and the limiting guide rail 16 is used for limiting the first chain 3 and the second chain 4.

When the conveyor is specifically used, cargoes are sent into the corresponding conveyor 2 from the feeding station, after the cargoes reach the conveyor 2, the driving motor 9 drives the first chain wheel 5 and the second chain wheel 6 to operate, the first chain 3 and the second chain 4 start to operate, so that the conveyor 2 carrying the cargoes is lifted until the next empty conveyor 2 moves to the feeding station, after multiple operations, the conveyor 2 carrying the cargoes is moved to the corresponding discharging station to be in butt joint with the discharging conveying line to complete discharging, and the whole process conveyor 2 can always keep a horizontal state.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: equivalent changes in structure, shape and principle of the present utility model should be covered by the protection scope of the present utility model.

Claims (5)

1. A horizontal hoist of material, its characterized in that: including frame, conveyer, circulation elevating system, be equipped with feeding station and ejection of compact station in the frame, the conveyer passes through circulation elevating system and installs in the frame, circulation elevating system is used for driving the conveyer and reciprocates the transfer between feeding station and ejection of compact station, circulation elevating system is including relative first chain, the second chain that sets up, the difference in height of first chain and second chain, the both sides of conveyer are equipped with first bull stick, second bull stick respectively, the axis of first bull stick and second bull stick is located different heights, be connected with first bearing frame on the chain link of first chain, bearing in first bull stick and the first bearing frame rotates to be connected, be connected with the second bearing frame on the chain link of second chain, bearing in second bull stick and the second bearing frame rotates to be connected.

2. A material level hoist as claimed in claim 1, wherein: the circulating lifting mechanism further comprises a first sprocket, a second sprocket, a third sprocket and a fourth sprocket, the centers of the first sprocket and the second sprocket are located at different height positions, the third sprocket is located below the first sprocket, the first chain is wound on the first sprocket and the third sprocket, the fourth sprocket is located below the second sprocket, the second chain is wound on the second sprocket and the fourth sprocket, and the central height difference of the third sprocket and the fourth sprocket is equal to the central height difference of the first sprocket and the second sprocket.

3. A material level hoist as claimed in claim 2, wherein: the circulating lifting mechanism further comprises a driving motor, a driving shaft and a universal joint, wherein the output end of the driving motor is connected with the driving shaft, the driving shaft is connected with the first sprocket, the driving shaft is connected with a driven shaft of the second sprocket through the universal joint, and the axes at the two ends of the universal joint are staggered.

4. A material level hoist as claimed in claim 3, wherein: the conveyors are evenly arranged at intervals along the length direction of the first chain.

5. A material level hoist as in claim 4, wherein: the two groups of circulating lifting mechanisms are arranged on the frame side by side.

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