CN212150407U

CN212150407U - Transfer conveyor and agricultural equipment

Info

Publication number: CN212150407U
Application number: CN202020098209.7U
Authority: CN
Inventors: 侯维海; 冯西博; 张毅; 王建林; 昌西; 洪大伟; 巩文峰
Original assignee: Xizang Agriculture and Animal Husbandry College
Current assignee: Xizang Agriculture and Animal Husbandry College
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-12-15
Anticipated expiration: 2030-01-16

Abstract

A transfer conveying device and agricultural equipment relate to the field of agricultural machinery. The transfer conveying device comprises a transfer rack, a transfer conveying belt and a lifting driving device; the transfer conveyor belt is connected with the transfer rack and can rotate around the transfer rack; the transfer rack comprises a horizontal rack section and a lifting rack section; the lifting frame section is rotatably connected with the horizontal frame section; the transfer conveyor belt comprises a horizontal conveying section corresponding to the horizontal rack section and a lifting conveying section corresponding to the lifting rack section; the horizontal rack section is connected with the lifting rack section in a driving mode through the lifting driving device, so that the lifting conveying section rotates around the horizontal rack section along with the lifting rack section. The agricultural equipment comprises a transfer conveying device. An object of the utility model is to provide a transport conveyor and agricultural equipment to solve the collection stone machine that exists to a certain extent among the prior art and highly require higher technical problem to the tractor that shifts the transportation.

Description

Transfer conveyor and agricultural equipment

Technical Field

The utility model relates to the field of agricultural machinery, particularly, relate to a transport conveyor and agricultural equipment.

Background

China is a big agricultural country, the agricultural area is large, and in the field of agricultural planting, soil needs to be turned and improved after crops are harvested, so that the sowing work of the next batch of crops is facilitated. In the existing cultivated land, a lot of stones with different sizes exist; when crops are planted, the places with more stones can affect the growth of the crops and even can cause the yield reduction of the crops.

At present, a farmland soil improvement machine capable of collecting stones is used for collecting stones in soil and temporarily storing the stones in a hopper at the rear side of the machine; due to the limited capacity of the hopper, the quantity of stones stored at one time is small, and the soil improvement efficiency of the farmland soil improving machine is affected. In order to solve the above problems, a tractor for transfer transportation is used to transfer stones while soil improvement is performed by a soil conditioner for agricultural use.

However, the farm soil conditioner has a high requirement for the height of the transfer-transported tractor, for example, the upper edge of the hopper corresponding to the transfer-transported tractor cannot be too high, otherwise it is difficult to transfer all the stones.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transport conveyor and agricultural equipment to solve the collection stone machine that exists to a certain extent among the prior art and highly require higher technical problem to the tractor that shifts the transportation.

The embodiment of the utility model is realized like this:

a transfer conveying device comprises a transfer rack, a transfer conveyor belt and a lifting driving device; the transfer conveyor belt is connected with the transfer rack and can rotate around the transfer rack;

the transfer frame comprises a horizontal frame section and a lifting frame section; the lifting rack section is rotatably connected with the horizontal rack section;

the transfer conveyor belt comprises a horizontal conveying section corresponding to the horizontal rack section and a lifting conveying section corresponding to the lifting rack section;

the lifting driving device is connected with the horizontal rack section and used for driving the lifting rack section to move, so that the lifting conveying section rotates around the horizontal rack section along with the lifting rack section.

In any of the above solutions, optionally, the transfer conveyor includes a conveying bottom plate and two conveying side baffles; the conveying bottom plate is connected between the two conveying side baffles.

In any of the above technical solutions, optionally, the conveying bottom plate is provided with a conveying baffle; the conveying partition plate is respectively connected with the two conveying side baffle plates.

In any of the above technical solutions, optionally, the height of the conveying baffle is not higher than the height of the conveying side baffle;

and/or reinforcing ribs are arranged between the conveying baffle plate and the conveying bottom plate.

In any of the above technical solutions, optionally, the material of the conveying side baffle is rubber, silica gel, a plastic fabric composite material, or polyvinyl chloride;

the conveying bottom plate is made of rubber, silica gel, plastic fabric composite materials or polyvinyl chloride;

the conveying baffle is made of rubber, silica gel, plastic fabric composite materials or polyvinyl chloride.

In any of the above technical solutions, optionally, the horizontal frame section is provided with a turning drum rotatably connected with the transfer frame; the turning roller is arranged above the transfer conveyor belt so that the transfer conveyor belt is divided into the horizontal conveying section and the lifting conveying section;

the turning roller comprises a first roller part, a connecting part and a second roller part which are sequentially connected; the diameter of the first roller section and the diameter of the second roller section are both greater than the diameter of the connecting section;

the first drum part and the second drum part are respectively connected with the conveying side baffle in a rolling way.

In any of the above solutions, optionally, the delivery side baffle is in a wave shape.

In any of the above embodiments, optionally, the transfer conveyor is endless;

the horizontal rack section is provided with an internal roller in transmission connection with the horizontal conveying section, the lifting rack section is provided with an internal roller in transmission connection with the lifting conveying section, and the internal roller is arranged inside the transfer conveying belt;

the lifting rack section is provided with an external roller in rolling connection with the lifting conveying section, and the external roller is arranged outside the transfer conveying belt.

An agricultural apparatus includes a transfer conveyor.

In any of the above technical solutions, optionally, the agricultural equipment further includes an equipment rack and a hopper disposed on the equipment rack; the horizontal rack section of the transfer conveying device is fixedly connected with the equipment rack;

the equipment rack is connected with a conveying mechanism used for conveying objects to the horizontal conveying section;

an equipment separation baffle is arranged between the hopper and the horizontal conveying section; the equipment baffle plate is rotatably connected to the equipment rack, so that the conveying mechanism conveys the objects to the horizontal conveying section, or the conveying mechanism conveys the objects to the hopper.

The beneficial effects of the utility model mainly lie in:

the utility model provides a transport conveyor and agricultural equipment, including transporting frame and transportation conveyer belt, carry the stone of collecting through transporting the conveyer belt, specifically speaking, transport the frame and include horizontal frame section and lift frame section, transport the conveyer belt and include horizontal transfer section and lift transfer section, receive, collect the stone through the horizontal transfer section that sets up in horizontal frame section, and carry the stone to the lift transfer section that sets up in the lift frame section, can carry to in the transfer car (buggy) such as the parallel tractor afterwards; the lifting driving device is used for driving and connecting the lifting rack section so that the lifting conveying section rotates around the horizontal rack section along with the lifting rack section, one end, far away from the horizontal conveying section, of the lifting conveying section can lift, and further the agricultural equipment with the transferring and conveying device can be suitable for transfer vehicles such as tractors with different heights to transfer objects such as stones, the agricultural equipment can be used for soil improvement and stone transfer at the same time, and the working efficiency of the agricultural equipment is improved to a certain extent.

In order to make the aforementioned and other objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an agricultural apparatus with a transfer conveyor according to an embodiment of the present invention;

fig. 2 is a first partial schematic view of a transfer conveyor according to an embodiment of the present invention;

fig. 3 is a second partial schematic view of a transfer conveyor according to an embodiment of the present invention;

fig. 4 is a third partial schematic view of a transfer conveyor according to an embodiment of the present invention;

fig. 5 is a fourth partial schematic view of a transfer conveying device according to an embodiment of the present invention.

Icon: 100-a transfer conveyor; 110-a transfer gantry; 111-a horizontal rack section; 112-a riser bay section; 120-a transfer conveyor; 121-horizontal transfer section; 122-a lift conveyor section; 123-a transport backplane; 124-conveying side baffle; 125-transfer baffles; 130-a lifting drive; 140-an inner drum; 150-an outer drum; 160-a turning drum; 161-a first drum portion; 162-a connecting portion; 163-a second drum part; 200-an equipment rack; 300-equipment baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Example one

Referring to fig. 1 to fig. 5, a transfer conveying device is provided in the present embodiment, and fig. 1 is a schematic structural view of an agricultural apparatus with the transfer conveying device provided in the present embodiment; for a more clear illustration of the structure, fig. 2 is a partial schematic view of the horizontal conveying section, fig. 3 is a partial schematic view of the conveying baffle, fig. 4 is a partial schematic view of the horizontal conveying section, the lifting conveying section and the turning drum, and fig. 5 is a partial schematic view of the lifter frame section and the lifting conveying section.

The agricultural equipment that objects such as stone can be collected such as the farmland soil improvement machine that this embodiment provided, the stone picker that is used for can collecting the stone.

Referring to fig. 1-5, the transfer conveying device is used for conveying and transferring the rocks collected by the agricultural equipment; the transfer conveying device comprises a transfer rack 110, a transfer conveyor belt 120 and a lifting drive device 130; the transfer conveyor 120 is connected to the transfer rack 110, and the transfer conveyor 120 can rotate around the transfer rack 110, that is, the transfer rack 110 is drivingly connected to the transfer conveyor 120, so that the transfer conveyor 120 transports objects such as stones. Alternatively, the lifting driving means 130 includes a hydraulic cylinder, a pneumatic cylinder, a lifting motor, or the like.

The transfer gantry 110 comprises a horizontal gantry section 111 and a lift gantry section 112; the riser blocks 112 are rotatably connected to the horizontal frame segments 111 such that the riser blocks 112 are rotatable about the horizontal frame segments 111. Optionally, the horizontal frame section 111 is adapted to be fixedly connected to the frame of the agricultural equipment.

The transfer conveyor 120 comprises a horizontal conveyor segment 121 corresponding to the horizontal rack segment 111 and a lift conveyor segment 122 corresponding to the lift rack segment 112.

The lifting driving device 130 is connected with the horizontal frame section 111, and the lifting driving device 130 drives the lifting frame section 112 to move, so that the lifting conveying section 122 rotates around the horizontal frame section 111 along with the lifting frame section 112, and further the height of one end of the lifting conveying section 122 far away from the horizontal conveying section 121 is changed, so that the lifting conveying section 122 can convey objects such as stones to transfer vehicles such as transfer tractors. Alternatively, the fixed end of the lifting drive 130 is connected to the horizontal frame section 111 and the drive end of the lifting drive 130 is connected to the lift frame section 112.

The transfer conveyor in this embodiment includes a transfer rack 110 and a transfer conveyor 120, and the collected stones are conveyed by the transfer conveyor 120, specifically, the transfer rack 110 includes a horizontal rack section 111 and a lift rack section 112, the transfer conveyor 120 includes a horizontal conveying section 121 and a lift conveying section 122, and the stones are received and collected by the horizontal conveying section 121 disposed on the horizontal rack section 111, and conveyed to the lift conveying section 122 disposed on the lift rack section 112, and then can be conveyed to a parallel transfer vehicle such as a tractor; the lifting driving device 130 is used for driving and connecting the lifting frame section 112 to enable the lifting conveying section 122 to rotate around the horizontal frame section 111 along with the lifting frame section 112, so that one end, far away from the horizontal conveying section 121, of the lifting conveying section 122 can be lifted, further, the agricultural equipment with the transferring and conveying device can be suitable for transfer vehicles such as tractors with different heights to transfer objects such as stones, the agricultural equipment can be used for soil improvement and stone transfer at the same time, and the working efficiency of the agricultural equipment is improved to a certain extent.

In this embodiment, the stone block may be replaced by another object, such as a coal block, and the other object replaced by the stone block is also within the protection scope of this embodiment.

Referring to fig. 2-4, in an alternative to this embodiment, the transfer conveyor 120 includes a conveyor floor 123 and two conveyor side guards 124; a transfer base plate 123 is connected between the two transfer side fences 124. The conveying bottom plate 123 and the two conveying side fences 124 form a groove for conveying the object such as stone, so as to facilitate the conveyance of the object such as stone.

Alternatively, two conveying-side fences 124 are fixedly connected to the conveying base plate 123; alternatively, the two conveyance-side fences 124 are integrally formed with the conveyance base plate 123; it will be understood by those skilled in the art that the two conveyance-side fences 124 and the conveyance base 123 may also be connected by means of screws, bonding, or the like.

Referring to fig. 2 to 4, in an alternative of the present embodiment, a conveying barrier 125 is provided on the conveying base plate 123; the conveyance partition plates 125 are connected to the two conveyance-side baffle plates 124, respectively. The baffle 125 is used to effectively convey the objects such as rocks to a certain extent, thereby reducing slippage and stagnation of the objects such as rocks at a certain position of the transfer conveyor 120.

Alternatively, the transfer baffles 125 and the transfer floor 123 may be screwed or otherwise fixedly attached.

Alternatively, the conveying barrier 125 is fixedly connected to the two conveying-side barriers 124, respectively, so as to maintain the stability of the two conveying-side barriers 124 to a certain extent and reduce the deformation of the materials such as rocks to the two conveying-side barriers 124. Alternatively, the conveying barrier plates 125 are respectively connected to the two conveying-side barrier plates 124 by screws or are fixedly connected in other ways.

In an alternative of this embodiment, the height of the conveyance barrier 125 is not higher than the height of the conveyance-side barrier 124; to reduce to some extent that materials such as rocks spill over the transfer conveyor 120, and in particular to some extent to reduce materials such as rocks spill over the lift conveyor section 122.

Optionally, the height of the transfer baffles 125 is lower or slightly lower than the height of the transfer side baffles 124.

Optionally, a reinforcing rib is provided between the transfer baffle 125 and the transfer base plate 123. The strength of the transfer baffle 125 is enhanced by the reinforcing ribs, and the service life of the transfer baffle 125 is increased.

In the alternative of this embodiment, the material of the conveying-side baffle 124 is rubber, silicon rubber, plastic fabric composite material or polyvinyl chloride, or other materials.

In the alternative of this embodiment, the material of the conveying bottom plate 123 is rubber, silicone, plastic fabric composite material or polyvinyl chloride, or other materials.

In the alternative of this embodiment, the material of the conveying baffle 125 is rubber, silicone, plastic fabric composite material or polyvinyl chloride, or other materials.

Referring to fig. 1-5, in an alternative to this embodiment, the transfer conveyor 120 is endless, i.e. the horizontal conveyor segment 121 and the lift conveyor segment 122 form an endless loop.

Optionally, the transfer gantry 110 is provided with an inner drum 140 in driving connection with the transfer conveyor 120; specifically, the horizontal frame section 111 is provided with an internal drum 140 in driving connection with the horizontal transfer section 121, the lift frame section 112 is provided with an internal drum 140 in driving connection with the lift transfer section 122, and the internal drum 140 is arranged inside the transfer conveyor 120; the horizontal conveying section 121 or the lifting conveying section 122 is driven by the inner roller 140 to reduce the driving friction of the horizontal conveying section 121 or the lifting conveying section 122, so as to improve the service life of the horizontal conveying section 121 or the lifting conveying section 122 to a certain extent and also facilitate the conveying of objects such as stones.

Alternatively, the horizontal frame section 111 is provided with at least one inner drum 140 in number; for example, the number of the inner drums 140 provided in the horizontal frame section 111 is 2, 3, etc.; the specific number of interior rollers 140 provided in the horizontal shelf section 111 may depend on the length of the horizontal shelf section 111, the weight of the load bearing rock, and other factors.

Optionally, the lifter frame section 112 is provided with at least one interior drum 140. For example, the number of internal rollers 140 provided on the lifter frame section 112 is 2, 3, etc.; the specific number of interior rollers 140 provided on the riser sections 112 may depend on the length of the riser sections 112, the weight of the load bearing rocks, and other factors.

Optionally, the riser sections 112 are provided with external rollers 150 in rolling connection with the riser conveyor sections 122, the external rollers 150 being provided outside the transfer conveyor 120. The elevation conveyor 122 is supported to be rolled by an outer roller 150 which is roll-connected to the elevation conveyor 122 to reduce the amount of deformation of the elevation conveyor 122. Optionally, the number of the outer rollers 150 in rolling connection with the elevation transport section 122 is at least one; for example, the number of the outer rollers 150 provided to the elevation transport section 122 is 2, 3, or the like; the specific number of outer rollers 150 provided on the lift conveyor 122 may depend on the length of the lift conveyor 122, the weight of the stone blocks to be carried, and other factors.

Alternatively, the horizontal frame section 111 is provided with an external roller 150 in rolling connection with the horizontal transfer section 121, the external roller 150 is disposed outside the transfer conveyor 120, and the external roller 150 is disposed at the bottom of the horizontal transfer section 121. The horizontal transfer section 121 is supported to be rolled by the outer roller 150, which is connected to be rolled with the horizontal transfer section 121, to reduce the amount of deformation of the horizontal transfer section 121. Alternatively, the number of the outer rollers 150 in rolling contact with the horizontal transfer section 121 is at least one; for example, the number of the outer rollers 150 provided in the horizontal transfer section 121 is 2, 3, or the like; the specific number of outer rollers 150 provided on the horizontal transfer section 121 may depend on the length of the horizontal transfer section 121, the weight of the stone to be carried, and other factors.

Referring to fig. 4, in an alternative to this embodiment, the horizontal frame section 111 is provided with a turning drum 160 rotatably connected to the transfer frame 110; the turning drum 160 is disposed above the transfer conveyor 120 to divide the transfer conveyor 120 into a horizontal conveying section 121 and a raised conveying section 122; optionally, turning rollers 160 are disposed outside of the transfer conveyor 120.

Alternatively, the turning drum 160 includes a first drum part 161, a connecting part 162, and a second drum part 163 connected in this order; the diameter of the first roller section 161 and the diameter of the second roller section 163 are both larger than the diameter of the connecting section 162;

the first drum part 161 and the second drum part 163 are respectively connected to the conveying side shutter 124 in a rolling manner, and the connecting part 162 is provided at an interval from the conveying bottom plate 123. The diameter of the connecting part 162 is smaller than that of the first roller part 161 and that of the second roller part 163, so that the influence of objects such as stones on the rolling of the turning rollers 160 during conveying is reduced, and the objects such as stones can be conveyed from the horizontal conveying section 121 to the lifting conveying section 122 conveniently.

Referring to fig. 1-5, in an alternative to this embodiment, the delivery side dam 124 is undulating. The wave shape of the conveying side baffle 124 is adopted, so that when the transfer conveyor belt 120 is bent, the wave shape design can ease the bending shape.

Example two

The second embodiment provides an agricultural device, the second embodiment comprises the transfer conveying device, the technical characteristics of the transfer conveying device disclosed in the first embodiment are also applicable to the second embodiment, and the technical characteristics of the transfer conveying device disclosed in the second embodiment are not repeatedly described.

Referring to fig. 1-5, the present embodiment provides an agricultural apparatus including a transfer conveyor 100. The agricultural equipment can be suitable for transfer vehicles such as tractors with different heights to transfer stones, can improve soil and transfer stones, and improves the working efficiency of the agricultural equipment to a certain extent.

Optionally, the agricultural equipment comprises an equipment rack 200 and a hopper disposed on the equipment rack 200; the horizontal frame section 111 of the transfer conveyor 100 is fixedly connected with the equipment frame 200;

a conveying mechanism for conveying the object to the horizontal conveying section 121 is connected to the equipment rack 200;

an equipment separation baffle plate 300 is arranged between the hopper and the horizontal conveying section 121 of the transfer conveying device; the equipment isolation barrier 300 may be rotatably coupled to the equipment rack 200 to allow the conveyor to convey objects to the horizontal transfer section 121 or to allow the conveyor to convey objects into the hopper. Optionally, in an initial state, the conveying mechanism conveys the materials such as stones to the horizontal conveying section 121 and conveys the materials to a parallel transfer vehicle such as a tractor through the lifting conveying section 122; if the transfer vehicles such as tractors are not in place, the baffle 300 can be rotated by the rotating device so that the conveying mechanism can convey the objects such as stones to the hopper for temporarily storing the objects such as stones.

The agricultural equipment in the embodiment has the advantages of the transfer and conveying device in the embodiment I, and the advantages of the transfer and conveying device in the embodiment I are not described repeatedly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 transfer conveying device is characterized by comprising a transfer rack, a transfer conveyor belt and a lifting driving device; the transfer conveyor belt is connected with the transfer rack and can rotate around the transfer rack;

2. The transfer conveyor of claim 1, wherein the transfer conveyor comprises a transfer floor and two transfer side dams; the conveying bottom plate is connected between the two conveying side baffles.

3. The transfer conveyor device according to claim 2, wherein the transfer floor is provided with a transfer baffle; the conveying partition plate is respectively connected with the two conveying side baffle plates.

4. The transfer conveyor of claim 3, wherein the height of the transport barrier is no greater than the height of the transport side barrier;

5. The transfer conveyor device according to claim 3, wherein the material of the conveying side baffle is rubber, silica gel or polyvinyl chloride;

the conveying bottom plate is made of rubber, silica gel or polyvinyl chloride;

the conveying baffle is made of rubber, silica gel or polyvinyl chloride.

6. The transfer conveyor according to claim 2, wherein the horizontal frame section is provided with a turning drum rotatably connected with the transfer frame; the turning roller is arranged above the transfer conveyor belt so that the transfer conveyor belt is divided into the horizontal conveying section and the lifting conveying section;

7. The transfer conveyor of claim 2, wherein the transfer side dam is undulating.

8. The transfer conveyor apparatus according to any one of claims 1-7, wherein the transfer conveyor belt is endless;

9. An agricultural apparatus comprising the transfer conveyor of any one of claims 1-8.

10. An agricultural apparatus as defined in claim 9, further comprising an apparatus frame and a hopper disposed on the apparatus frame; the horizontal rack section of the transfer conveying device is fixedly connected with the equipment rack;