CN214267330U

CN214267330U - Folding canopy and agricultural machine

Info

Publication number: CN214267330U
Application number: CN202022261125.3U
Authority: CN
Inventors: 邓可; 周志
Original assignee: Changsha Sanglaite Agricultural Mechanical Equipment Co Ltd
Current assignee: Changsha Sanglaite Agricultural Mechanical Equipment Co Ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-09-24
Anticipated expiration: 2030-10-12

Abstract

The utility model provides a folding canopy used for agricultural machinery, which comprises a telescopic piece, a connecting rod, a stand column and a canopy, wherein the canopy is arranged at one end of the connecting rod and the stand column, the telescopic piece is arranged at one side of the connecting rod and is connected with the connecting rod, and the connecting rod is driven to rotate when the telescopic piece is telescopic; folding portions are arranged between the two ends of the stand column, and when the connecting rod rotates, the two ends of the stand column are folded along the folding portions. The folding canopy of this structure for back on agricultural machine, in the transportation to and when the limit for height highway section was gone, can fold folding canopy in real time, reduce agricultural machine's overall height, compare with the agricultural machine of current structure, it not only has folding convenience, and degree of automation is high, still has simple structure simultaneously, the advantage in the aspect of use cost low grade. Furthermore, the utility model discloses still provide an agricultural machine including above-mentioned folding canopy.

Description

Folding canopy and agricultural machine

Technical Field

The utility model relates to the field of agricultural machinery, in particular to folding canopy and agricultural machine.

Background

With the continuous development of economy and science and technology, the application of various types of agricultural machinery is more and more extensive.

At present widely used agricultural machine, most do not set up the canopy on the driver's cabin, also some have set up the canopy, have increased agricultural machine's travelling comfort to a certain extent. But the canopy of application at present all is not collapsible, and when agricultural machine in the transportation, when through limit for height highway section, usually need dismantle the canopy get off, or can realize folding through dismantling the rear. Therefore, the efficiency is low, and the labor intensity is high.

In summary, how to provide a folding canopy with high automation degree and capable of being folded in real time according to needs and an agricultural machine comprising the folding canopy become technical problems to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the folding canopy is high in automation degree and capable of being folded in real time according to needs, and the agricultural machine comprising the folding canopy is provided.

The utility model discloses a solution is realized like this: the utility model provides a folding canopy used for agricultural machinery, which comprises a telescopic piece, a connecting rod, a stand column and a canopy, wherein the canopy is arranged at one end of the connecting rod and the stand column, the telescopic piece is arranged at one side of the connecting rod and is connected with the connecting rod, and the connecting rod is driven to rotate when the telescopic piece is telescopic; folding portions are arranged between the two ends of the stand column, and when the connecting rod rotates, the two ends of the stand column are folded along the folding portions. The folding canopy of this structure for back on agricultural machine, in the transportation to and when the limit for height highway section was gone, can fold folding canopy in real time, reduce agricultural machine's overall height, compare with the agricultural machine of current structure, it not only has folding convenience, and degree of automation is high, still has simple structure simultaneously, the advantage in the aspect of use cost low grade.

Another technical scheme of the utility model lies in on above-mentioned basis, the stand includes first stand and second stand, the one end of first stand with the one end swing joint of second stand.

Another technical scheme of the utility model lies in on the above-mentioned basis, the folding portion includes the jam plate, the one end activity of jam plate set up in on one of them in first stand and the second stand, the other end activity sets up on another, needs folding during first stand and the second stand the one end of jam plate is taken off from first stand or second stand.

The utility model discloses an another technical scheme lies in on above-mentioned basis, the one end of jam plate is equipped with the hinge hole for it is articulated with first stand or second stand, the other end of jam plate is equipped with the couple.

The utility model discloses an another technical scheme lies in on above-mentioned basis, still be equipped with the round pin axle on first stand or the second stand, the couple can be hung and locate sell epaxial, this moment, first stand and second stand quilt the jam plate is together fixed.

Another technical scheme of the utility model lies in on above-mentioned basis, folding canopy still includes the support, the connecting rod include first connecting rod and with first connecting rod parallel arrangement's second connecting rod, the one end activity of first connecting rod and second connecting rod set up in on the support.

Another technical scheme of the utility model lies in on above-mentioned basis, the extensible member set up in one side of first connecting rod, and with first connecting rod swing joint, when the extensible member is flexible, drive first connecting rod rotates.

The utility model discloses an another technical scheme lies in on above-mentioned basis, the extensible member is the hydro-cylinder, be equipped with the connecting seat on the first connecting rod, the one end of hydro-cylinder with connecting seat swing joint.

The utility model discloses an another technical scheme lies in on above-mentioned basis, folding canopy still includes first swivel mount and second swivel mount, first stand deviates from the one end of second stand is passed through first swivel mount with canopy swing joint, second swivel mount activity set up in the second stand deviates from the one end of first stand.

On the other hand, the utility model also provides an agricultural machine, including the tractor, be equipped with the driver's cabin on the tractor, be equipped with folding canopy on the driver's cabin, folding canopy is as above folding canopy.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.

FIG. 1 is a schematic view of an agricultural machine according to the present invention;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a schematic view of the folding canopy of fig. 1 in a folded state.

The corresponding relation of the reference signs is as follows:

1 canopy 2 canopy frame 3 first connecting rod

4 oil cylinder 5 base 6 support

7 second connecting rod 8 first rotating seat 9 first upright post

10 locking plate 11, second upright post 12 and second rotating seat

13 connecting seat 14 crawler belt 15 hinge hole

16 hook 17 pin

Detailed Description

The present invention will be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.

The embodiment of the utility model provides a as follows, please refer to the agricultural machine shown in fig. 1 to fig. 3, including folding canopy, folding canopy specifically includes extensible member, connecting rod, stand and canopy 1, canopy 1 set up in the one end of connecting rod and stand, the upper end shown in fig. 1 promptly, extensible member set up in one side of connecting rod specifically is the right side shown in fig. 1, when extensible member is flexible, drives the connecting rod rotates, and when the connecting rod rotates, drives canopy 1 and rotates in the lump. Folding portions are arranged between the two ends of the stand column, when the connecting rod rotates, the two ends of the stand column are folded along the folding portions, and at the moment, the rain shed 1 is lifted or lowered. The folding canopy of this structure for back on agricultural machine, in the transportation to and when the limit for height highway section was gone, can fold folding canopy in real time, reduce agricultural machine's overall height, compare with the agricultural machine of current structure, it not only has folding convenience, and degree of automation is high, still has simple structure simultaneously, the advantage in the aspect of use cost low grade.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 to fig. 3, the upright specifically includes a first upright 9 and a second upright 11, and one end of the first upright 9, i.e. the lower end shown in fig. 1, is movably connected to one end of the second upright 11, i.e. the upper end shown in the figure, and specifically may be connected in a manner of hinge or the like.

On the basis of the above embodiment, in another embodiment of the utility model, as shown in fig. 1 to fig. 3, the folding portion includes jam plate 10, and the one end activity of jam plate 10 sets up on second stand 11, and the other end activity of jam plate 10 sets up on first stand 9, specifically for the mode of establishing of hanging of conveniently getting and putting, when needing to fold first stand 9 and second stand 11, takes off the one end that jam plate 10 and first stand 9 are connected, can fold. And when need not folding, the both ends of jam plate 10 are arranged in first riser and second stand 11 respectively on, and at this moment, jam plate 10 plays the locking effect, prevents that first riser and second stand 11 from folding. In another kind of implementation, the one end activity of jam plate 10 sets up on first stand 9, and the other end activity of jam plate 10 sets up on second stand 11, specifically for the mode of establishing of hanging of conveniently getting and putting, when needing to fold first stand 9 and second stand 11, can take off the one end that jam plate 10 and second stand 11 are connected, at this moment, can fold.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 to fig. 3, one end of the locking plate 10 is provided with a hinge hole 15 for being hinged to the second upright 11, and the other end of the locking plate 10 is provided with a hook 16, that is, hung on the first upright 9 through the hook 16. Meanwhile, the hinge hole 15 can also be used for being hinged with the first upright post 9, and the other end of the locking plate 10 is connected with the second upright post 11 through the hook 16.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 3, the first column 9 is further provided with a pin 17, when the first column 9 and the second column 11 do not need to be folded, the hook 16 is hung on the pin 17, and at this time, the first column 9 and the second column 11 are fixed together by the locking plate 10 to play a role of locking. It should be noted that, in other embodiments, the pin 17 may also be disposed on the second upright 11.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 to fig. 3, the foldable rain shed further includes a support 6, the connecting rod includes a first connecting rod 3 and a second connecting rod 7 parallel to the first connecting rod 3, and one end of the first connecting rod 3 and one end of the second connecting rod 7, that is, the lower end shown in fig. 1, is movably disposed on the support 6 and can rotate around the support 6.

On the basis of the above embodiment, in another embodiment of the utility model, as shown in fig. 1 to fig. 3, the extensible member sets up in one side of first connecting rod 3 to with 3 swing joint of first connecting rod, when the extensible member is flexible, drive first connecting rod 3 and rotate, when first connecting rod 3 rotates, drive canopy 1 and rotate, realize rising or reducing.

On the basis of the above embodiment, in another embodiment of the utility model, as shown in fig. 1 to fig. 3, to the extensible member, specifically be hydro-cylinder 4, the middle part of first connecting rod 3 is equipped with connecting seat 13, the one end and the connecting seat 13 swing joint of hydro-cylinder 4, when hydro-cylinder 4 stretches out and draws back, drives first connecting rod 3 through connecting seat 13 and rotates.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 to fig. 3, the folding canopy further includes a first rotating base 8 and a second rotating base 12, the first rotating base 8 is disposed at one end of the first upright post 9 departing from the second upright post 11, i.e., the upper end shown in the figure is movably connected to the canopy 1 through the first rotating base 8, and the second rotating base 12 is disposed at one end of the second upright post 11 departing from the first upright post 9, i.e., the lower end shown in the figure. More specifically, folding canopy still includes rack 2, and canopy 1 sets up in the upper end of rack 2, and first connecting rod 3 and second connecting rod 7 to and first stand 9 are connected with the lower extreme of rack 2 respectively.

On the other hand, the utility model also provides an agricultural machine, including the tractor, be equipped with the driver's cabin on the tractor, be equipped with folding canopy on the driver's cabin, folding canopy specifically is as above folding canopy. More specifically, the other end of the telescopic member, i.e. the lower right end as viewed in fig. 1, is provided with a base 5, i.e. connected to the tractor via the base 5. Further, the mount 6 and the second swivel mount 12 and the like are fixedly provided on the tractor.

The tractor may be a wheel tractor or a crawler tractor. When the tractor is a crawler tractor, the tractor further comprises a crawler 14 and other components, and for other structures of the tractor, reference can be made to the existing technology and the improvement technology, and the details are not repeated.

The agricultural machine of above-mentioned structure because it has set up folding canopy, consequently, at limit for height highway section, or in the transportation, can pack up folding canopy, can effectively reduce agricultural machine's overall height to improve its trafficability characteristic.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A folding canopy is used on agricultural machinery and is characterized by comprising a telescopic piece, a connecting rod, an upright post and a canopy, wherein the canopy is arranged at one end of the connecting rod and one end of the upright post, the telescopic piece is arranged at one side of the connecting rod and is connected with the connecting rod, and the connecting rod is driven to rotate when the telescopic piece is telescopic;

folding portions are arranged between the two ends of the stand column, and when the connecting rod rotates, the two ends of the stand column are folded along the folding portions.

2. The folding rainshed of claim 1, wherein the uprights include a first upright and a second upright, one end of the first upright being movably connected to one end of the second upright.

3. A folding rainshed as in claim 2 wherein the folding section includes a locking plate, one end of the locking plate is movably mounted to one of the first and second uprights and the other end is movably mounted to the other upright, and when the first and second uprights are to be folded, one end of the locking plate is removed from the first or second upright.

4. A folding rainshed as in claim 3 wherein one end of the locking plate is provided with a hinge hole for hinging with the first upright or the second upright and the other end of the locking plate is provided with a hook.

5. A folding rainshed as in claim 4 wherein said first or second upright is further provided with a pin, and said hook is adapted to be hung on said pin, at which time said first and second upright are secured together by said locking plate.

6. A folding rainshed as in claim 5 further comprising a support, wherein the linkage comprises a first linkage and a second linkage disposed parallel to the first linkage, one end of the first linkage and one end of the second linkage being movably disposed on the support.

7. A folding rainshed as in claim 6, wherein said telescoping member is disposed on one side of said first link and is movably connected to said first link, and said telescoping member drives said first link to rotate when telescoping.

8. A folding rainshed as in claim 7 wherein said telescoping members are cylinders, said first link having a connecting base, one end of said cylinders being movably connected to said connecting base.

9. A foldable rainshed as in claim 8 further comprising a first swivel mount and a second swivel mount, wherein the end of the first upright opposite to the second upright is movably connected to the rainshed by the first swivel mount, and the second swivel mount is movably disposed at the end of the second upright opposite to the first upright.

10. An agricultural machine comprising a tractor, the tractor having a cab, the cab having a folding canopy, wherein the folding canopy is according to any one of claims 1 to 9.