CN217064638U

CN217064638U - Residual cotton lifting mechanism

Info

Publication number: CN217064638U
Application number: CN202221180839.4U
Authority: CN
Inventors: 杜磊华; 王成; 李红卫; 张梦雨
Original assignee: Yuanyang Weifan Agricultural Machinery Co ltd
Current assignee: Yuanyang Weifan Agricultural Machinery Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-07-29
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a residual cotton lifting mechanism, which comprises a lifting shell, wherein the lifting shell is provided with at least one lifting cavity, each lifting cavity is provided with a residual cotton inlet and a residual cotton outlet, and a lifting mechanism is arranged in each lifting cavity and comprises a lifting driving shaft, a lifting driven shaft, at least one group of lifting transmission components and a lifting scraper; each lifting transmission assembly divides the lifting cavity into a plurality of residual cotton carding channels; the lifting driving shaft and the lifting driven shaft are in transmission connection through the lifting transmission assembly, the lifting scraper is connected with at least one group of lifting transmission assemblies, and the lifting scraper extends into the residual cotton carding channel. The lifting transmission component drives the lifting scrapers to convey cotton from the cotton residue inlet to the cotton residue outlet, and intervals exist among the lifting scrapers, so that impurities fall from the intervals and the cotton residue carding channel when the cotton is conveyed.

Description

Residual cotton lifting mechanism

Technical Field

The utility model belongs to the technical field of equipment is picked up to incomplete cotton, concretely relates to incomplete cotton lift transport mechanism.

Background

To the cotton transport of falling to the ground of picking up, generally directly adopt the conveyer belt to carry, transportation process does not handle the cotton, but because contain dust and garrulous branch leaf in the cotton of picking up, transportation process cotton meeting and impurity contact are more abundant, lead to the later stage to go the impurity better not handle, influence the quality of cotton.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the processing of cotton lacks when the cotton that falls to the ground now is carried and leads to impurity in the cotton many to a incomplete cotton lift transport mechanism is provided.

For solving the technical problem, the utility model discloses the technical scheme who adopts does:

a kind of incomplete cotton lifting mechanism, including lifting the body, the lifting body has at least one lifting cavity, every lifting cavity has incomplete cotton inlet and incomplete cotton outlet port, and install the lifting mechanism in lifting the cavity, the said lifting mechanism includes lifting the driving shaft, lifting the driven shaft, at least a series of lifting drive assemblies and lifting the scraper blade; each lifting transmission assembly divides the lifting cavity into a plurality of residual cotton carding channels; the lifting driving shaft and the lifting driven shaft are in transmission connection through the lifting transmission assembly, the lifting scraper is connected with at least one group of lifting transmission assemblies, and the lifting scraper extends into the residual cotton carding channel. The lifting transmission component drives the lifting scrapers to convey cotton from the cotton residue inlet to the cotton residue outlet, and intervals exist among the lifting scrapers, so that impurities fall from the intervals and the cotton residue carding channel when the cotton is conveyed.

As a preferred aspect of the present invention, the lifting scrapers are disposed on at least one set of lifting transmission components in a staggered manner. The staggered arrangement is to better convey the cotton.

As a preferred scheme of the utility model, the lift scraper blade is equipped with combs the tooth, and in transportation process, comb the tooth and can hang the cotton to comb the tooth and still play the effect of combing the cotton, reduce the probability of conglomeration, make the impurity on the cotton can drop.

As a preferred aspect of the present invention, the lift scraper is floatingly mounted on the lift transmission assembly. The floating mounting enables different amounts of cotton transport to be accommodated.

As a preferred aspect of the present invention, the lifting transmission assembly is at least two sets. For the matching relationship between the lifting transmission components and the lifting scrapers, each group of lifting transmission components can be connected with the respective lifting scrapers, or at least more than two groups of lifting transmission components can be combined to share the lifting scrapers; particularly in the case of more than three sets of lift drive assemblies, in addition to the manner in which a single set of lift drive assemblies is connected to its respective lift flights or the manner in which at least two sets of lift drive assemblies share a common lift flight, a combination of a single lift drive assembly being connected to a lift flight and more than two sets of lift drive assemblies sharing a common lift flight may be employed. The lifting transmission assembly is arranged into a plurality of groups of structures, and the lifting transmission assembly and the lifting scraper are assembled and connected in different combination modes according to the actual conveying condition, so that the conveying efficiency of cotton is improved.

As a preferred scheme of the utility model, each group of the lifting transmission components comprises a lifting driving wheel, a lifting driven wheel and a lifting transmission part; the lifting driving wheel is arranged on the lifting driving shaft, the lifting driven wheel is arranged on the lifting driven shaft, the lifting driving wheel is in transmission connection with the lifting driven wheel through a lifting transmission part, and the lifting scraper is connected with the lifting transmission part.

As an optimal scheme of the utility model, be provided with the accent axle construction at the lift casing, transfer the axle construction and lift driving shaft and lift driven shaft in at least one be connected. The shaft adjusting structure can change the position relation between the lifting driving shaft and the lifting driven shaft according to actual production needs.

As a preferred scheme of the utility model, the shaft adjusting structure comprises an adjusting shaft sleeve, an adjusting fixing piece and an adjusting telescopic piece; the end part of the lifting driven shaft penetrates through the adjusting hole of the lifting shell and the adjusting fixing part and then is arranged on the adjusting shaft sleeve in a penetrating mode, the adjusting shaft sleeve is connected with the adjusting part of the adjusting telescopic piece, and the installing part of the adjusting telescopic piece is installed on the lifting shell. The adjusting telescopic piece can adopt automatic telescopic structures such as an electric pole, an electric cylinder and an air cylinder, and also can adopt a screw nut telescopic structure, the adjusting telescopic piece can drive the position of the lifting driven shaft in the adjusting hole through the adjusting shaft sleeve after changing the length, and the adjusting fixing piece is used for fixing after the adjusting telescopic piece is adjusted.

As an optimized proposal of the utility model, the installation part of the adjusting expansion piece is hinged on the lifting shell and rotates at the relative hinged position. The articulated connection enables the adjustment telescopic member to rotate, changing the position of the elevation driven shaft in the vertical direction in the adjustment hole to change the height in the vertical direction between the elevation driven shaft and the elevation driving shaft.

As an optimized proposal of the utility model, the bottom of the lifting shell is provided with a sundry structure, which can make the bottom be a net structure, and the carded impurities can be discharged from the net holes.

Has the advantages that:

the utility model discloses a be provided with the lift casing of lift scraper blade and carry the cotton that falls to the ground, the combing tooth that sets up on the lift scraper blade can be convenient for the cotton to catch on and carry, can also comb the cotton, tentatively clears up the impurity in the cotton to make its incomplete cotton combing passageway that corresponds between the lift scraper blade drop to the bottom of lift casing, process the utility model discloses carry the cotton that combs and be convenient for post processing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of the area a in fig. 1.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a partially enlarged view of the region B in fig. 3.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

Example (b):

a cotton residue lifting mechanism comprises a lifting shell 1, as shown in figures 1-4, the bottom of the lifting shell is provided with a sundry outlet structure, so that the bottom is of a net structure, and the carded impurities can be discharged from net holes. And the lifting housing 1 is provided with at least one lifting cavity 2, in this embodiment a structure of 1 lifting cavity is used. Of course, a plurality of lifting cavities can be adopted according to actual needs.

And the lifting cavity 2 is provided with a residual cotton inlet 16 and a residual cotton outlet 17, and residual cotton enters from the residual cotton inlet and is discharged from the residual cotton outlet after being conveyed.

An elevating mechanism is arranged in the elevating cavity 2, and as shown in figures 1, 2, 3 and 4, the elevating mechanism comprises an elevating driving shaft 3, an elevating driven shaft 4, at least one group of elevating transmission components and an elevating scraper 8; in the embodiment, three groups of lifting transmission assemblies are arranged, and the lifting cavity is divided into three residual cotton carding channels by the three lifting transmission assemblies.

Each lifting transmission component comprises a lifting driving wheel 5, a lifting driven wheel 6 and a lifting transmission part 7; in the embodiment, the lifting driving wheel and the lifting driven wheel are both chain wheels, and the lifting transmission part is a chain.

The lifting driving wheel is arranged on the lifting driving shaft, the lifting driven wheel is arranged on the lifting driven shaft, the lifting driving wheel is in transmission connection with the lifting driven wheel through a lifting transmission part, the end part, extending out of the lifting shell, of the lifting driving shaft receives lifting power, and the lifting power can be tractor power or independently arranged power.

In this embodiment, adopt the assembly methods of adjacent two sets of lift transmission subassemblies sharing lift scraper blade, two adjacent lift transmission subassemblies constitute a conveying unit with the lift scraper blade of connection, the lift scraper blade mounted position of adjacent conveying unit is different, wholly present crisscross setting, the dislocation set can improve lift mechanism's transport efficiency, and all be provided with the carding tooth on every lift scraper blade, in transportation process, the cotton can be hung to the carding tooth, and the carding tooth still plays the effect of combing the cotton, reduce the probability of caking, make the impurity on the cotton can drop.

The tip of lift scraper blade is installed on two lift transmission pieces, rotates the circulation in incomplete cotton carding passageway during rotation, carries the cotton from incomplete cotton import to incomplete cotton export to there is the interval between the lift scraper blade of same conveying unit, lets impurity follow interval and incomplete cotton carding passageway drop at the in-process of carrying the cotton.

Of course, when the lifting scrapers are specifically installed, the lifting scrapers can be installed on each lifting transmission part, so that two ends of each lifting scraper are located in the residual cotton conveying channel, the lifting scrapers are installed on three groups of lifting transmission parts respectively, the lifting scrapers on the adjacent lifting transmission parts are matched with each other, one group of lifting transmission parts can be used for installing the lifting scrapers independently, and the other two groups of lifting scrapers are installed in a combined mode.

In order to be able to adapt to different cotton transport volumes, the lifting flight 8 is floatingly mounted on the lifting drive. Specifically, an elastic member may be provided between the mounting position of the elevating drive member and the elevating scraper, so that the elevating scraper has a certain floating space.

In order to be able to change the positional relationship between the lift drive shaft and the lift driven shaft, an axle adjusting structure is provided in the lift housing 1, the axle adjusting structure being connected to at least one of the lift drive shaft and the lift driven shaft. The shaft adjusting structure can change the position relation between the lifting driving shaft and the lifting driven shaft according to actual production needs.

In this embodiment, a mode that an elevating driven shaft is adjustable is adopted, and the shaft adjusting structure, as shown in fig. 1 and 4, includes an adjusting shaft sleeve 9, an adjusting fixing member 10 and an adjusting telescopic member 11; the end part of the lifting driven shaft penetrates through the adjusting hole of the lifting shell 1 and the adjusting fixing piece 10 and then is arranged on the adjusting shaft sleeve 9 in a penetrating mode, the adjusting shaft sleeve 9 is connected with the adjusting part of the adjusting telescopic piece 11, and the mounting part of the adjusting telescopic piece 11 is mounted on the lifting shell 1. The adjusting telescopic piece can adopt automatic telescopic structures such as an electric pole, an electric cylinder and an air cylinder, and also can adopt a screw nut telescopic structure, the adjusting telescopic piece can drive the position of the lifting driven shaft in the adjusting hole through the adjusting shaft sleeve after changing the length, and the adjusting fixing piece is used for fixing after the adjusting telescopic piece is adjusted. Adopt the screw-nut structure in this embodiment, including first adapter sleeve 12, screw rod 13, second adapter sleeve 14 and downwind adjusting nut 15, the one end and the adjusting axle sleeve 9 fixed connection of first adapter sleeve 12, the other end of first adapter sleeve 12 is through downwind adjusting nut 15 and screw rod 13 threaded connection, the other end of screw rod 13 is through downwind adjusting nut 15 and second adapter sleeve 14 threaded connection, second adapter sleeve 14 articulates on the lift transportation casing through the round pin axle, the screw rod stretches into in first adapter sleeve and the second adapter sleeve respectively, it can change overall length to change the screw rod at the length of first adapter sleeve and second adapter sleeve.

The second connecting sleeve 14 is hinged to the elevator housing 1 and rotates relative to the hinge. The articulated connection enables the telescopic adjusting part to rotate, changes the position of the lifting driven shaft in the vertical direction in the adjusting hole, and changes the height of the lifting driven shaft in the vertical direction between the lifting driving shaft and the lifting driven shaft.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cotton residue elevating conveyor which characterized in that: the cotton picking machine comprises an elevating shell (1), wherein the elevating shell (1) is provided with at least one elevating cavity (2), each elevating cavity (2) is provided with a residual cotton inlet and a residual cotton outlet, and an elevating mechanism is arranged in each elevating cavity (2) and comprises an elevating driving shaft (3), an elevating driven shaft (4), at least one group of elevating transmission components and an elevating scraper (8); each lifting transmission assembly divides the lifting cavity into a plurality of residual cotton carding channels; the lifting driving shaft (3) is in transmission connection with the lifting driven shaft (4) through a lifting transmission assembly, the lifting scraper (8) is connected with at least one group of lifting transmission assemblies, and the lifting scraper extends into the residual cotton combing channel.

2. The cull elevator mechanism of claim 1, wherein: the lifting scrapers (8) are arranged alternately on at least one group of lifting transmission components.

3. The cull elevator mechanism of claim 2, wherein: the lifting scraper (8) is provided with carding teeth.

4. The cull elevator mechanism of claim 3, wherein: the lifting scraper (8) is arranged on the lifting transmission component in a floating mode.

5. The cull wool elevator mechanism of any one of claims 1-4, wherein: the lifting transmission components are at least two groups.

6. The cull elevator mechanism of claim 5, wherein: each group of the lifting transmission components comprises a lifting driving wheel (5), a lifting driven wheel (6) and a lifting transmission part (7); the lifting driving wheel is arranged on the lifting driving shaft, the lifting driven wheel is arranged on the lifting driven shaft, the lifting driving wheel is in transmission connection with the lifting driven wheel through a lifting transmission part, and the lifting scraper is connected with the lifting transmission part.

7. The cull elevator mechanism of claim 1, wherein: the lifting shell (1) is provided with a shaft adjusting structure, and the shaft adjusting structure is connected with at least one of the lifting driving shaft and the lifting driven shaft.

8. The cull elevator mechanism of claim 7, wherein: the shaft adjusting structure comprises an adjusting shaft sleeve (9), an adjusting fixing piece (10) and an adjusting telescopic piece (11); the end part of the lifting driven shaft penetrates through an adjusting hole of the lifting shell (1) and an adjusting fixing piece (10) and then is arranged on an adjusting shaft sleeve (9) in a penetrating mode, the adjusting shaft sleeve (9) is connected with an adjusting part of an adjusting telescopic piece (11), and an installing part of the adjusting telescopic piece (11) is installed on the lifting shell (1).

9. The cull elevator mechanism of claim 8, wherein: the mounting part of the adjusting telescopic piece (11) is hinged on the lifting shell (1) and rotates relative to the hinged part.

10. The cotton residue elevator mechanism according to claim 1, wherein: and a sundry discharging structure is arranged at the bottom of the lifting shell.