CN217742296U

CN217742296U - Automatic buckling device for overturning granary door of harvester

Info

Publication number: CN217742296U
Application number: CN202221717904.2U
Authority: CN
Inventors: 安连庚
Original assignee: Tianjin Hangda Metal Products Co ltd
Current assignee: Tianjin Hangda Metal Products Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-08
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses an automatic lock device of harvester upset granary door, including mounting plate, the fixed stand that is provided with in mounting plate upper end one side, the stand upper end is provided with through the pivot activity and stores the storehouse, store storehouse surface one side upper end and seted up the feed inlet, it all fixes a plurality of mounting brackets that are provided with to store storehouse upper end both sides, the mounting bracket is inside to be provided with the connecting rod through the pivot activity, the fixed storehouse door that is provided with of one end that the mounting bracket was kept away from to the connecting rod, the storehouse door with store and be provided with order door closing mechanism between the storehouse. The utility model discloses excellent in use effect is provided with the door that can open automatically when empting to automatic closure after empting the completion can be guaranteed the door and can install the crisscross closure of predetermined plan when closed simultaneously, thereby can improve the leakproofness after the door closes.

Description

Automatic buckling device for overturning granary door of harvester

Technical Field

The utility model relates to a harvester technical field specifically is an automatic lock device of harvester upset granary door.

Background

Along with the agricultural development harvester also more and more popularized, the granary of storing of the harvester of reaping the maize usefulness at present all is convertible, just be like the carriage of dump truck after inside maize is stored fully, drive through pneumatic cylinder or gear and store the storehouse upset and empty out the inside maize in carriage, so in order to empty its storage storehouse upper end and generally not be equipped with the top cap, if so if it leads to a large amount of rainwater to enter into storage storehouse inside very easily in the way of reaping, and lack a harvester upset granary that is convenient for empty and have the door at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic lock device of harvester upset granary door to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic lock device of harvester upset granary door, includes mounting plate, the fixed stand that is provided with in mounting plate upper end one side, the stand upper end is provided with through the pivot activity and stores the storehouse, store storehouse surface one side upper end and seted up the feed inlet, it all fixes being provided with a plurality of mounting brackets to store storehouse upper end both sides, the mounting bracket is inside to be provided with the connecting rod through the pivot activity, the fixed storehouse door that is provided with of one end that the mounting bracket was kept away from to the connecting rod, the storehouse door with store and be provided with the order mechanism of closing the door between the storehouse.

Preferably, the mechanism of closing the door in order includes slide bar, slider, gag lever post, spring, extension rod, iron plate, store the inside upper end one side of storehouse and fix and be provided with the slide bar, slide bar outside surface activity cover is equipped with the slider, the fixed gag lever post that is provided with in slider upper end, the slide bar surface is equipped with reset spring in slider one side cover, reset spring one end and store fixed connection between the inboard lateral wall of storehouse, fixed connection between one end that the spring is close to the slider and the slider, the fixed extension rod that is provided with of one end that the spring was kept away from to the slider, the extension rod is kept away from the fixed iron plate that is provided with of one end of slider, closes right side door earlier through the mechanism of closing the door in order can be guaranteed to left side door, closes right side door again to it is closed to make about the door interlock to extrude the rubber pad on left side door outside surface, thereby can improve the leakproofness after the door is closed.

Preferably, the left side the door is inside to be fixed and is provided with the strong magnet, can conveniently adsorb slider and gag lever post removal left in the left side door is closed back automation through the strong magnet.

Preferably, the surface of the outer side of the bin door on the left side is provided with a rubber pad, and the sealing performance of the closed bin door can be improved through the rubber pad.

Preferably, the lower end of the outer side surface of the right side bin door is provided with a groove, and the right side bin door can be conveniently closed through the groove.

Preferably, the pivot of connecting rod place is provided with the torsional spring, fixed connection between torsional spring lower extreme and the storage storehouse outside surface can play the cushioning effect when the door is closed through the torsional spring to can make things convenient for the door to suddenly close and cause great striking.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the door can change under the effect of gravity again and reset when storing the storehouse and rotate and reset, and when the door rotates and resets, if left side door closure earlier then right side door also can be closed naturally, if right side door closure earlier, can form the state shown in figure 3, right side door can't be closed under the effect of gag lever post this moment, and along with left side door closure, can make inside strong magnet adsorption slider and the gag lever post of left side door remove left, thereby can make the gag lever post remove to the groove position, right side door can continue closed under the action of gravity this moment, so can guarantee that the door can install the crisscross closure of predetermined plan, thereby can improve the leakproofness after the door is closed, so can effectively prevent that the device from taking place under the condition that rain leads to storing the inside intaking of storehouse in the use.

2. The utility model discloses when closing, can play damping cushioning effect when the door is closed through the torsional spring to can make things convenient for the door to violently close and cause great striking, thereby can improve the result of use of device.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic buckling device for a turnover granary door of a harvester of the present invention;

FIG. 2 is a view of the internal structure of the storage bin of the automatic buckling device for the turnover granary door of the harvester of the present invention;

FIG. 3 is a close view of the bin gate of the automatic buckling device for the turnover granary gate of the harvester of the present invention;

fig. 4 is an enlarged view of the part a in fig. 2 of the automatic buckling device for the turnover granary door of the harvester of the present invention.

In the figure: 1. mounting a bottom plate; 2. a column; 3. a storage bin; 4. a feed inlet; 5. a mounting frame; 6. a connecting rod; 7. a bin gate; 8. a slide bar; 9. a slider; 10. a limiting rod; 11. a spring; 12. an extension rod; 13. an iron block; 14. strong magnets; 15. a rubber pad; 16. a groove; 17. a torsion spring.

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 creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatic lock device of harvester upset granary door, includes mounting plate 1, the fixed stand 2 that is provided with in 1 upper end one side of mounting plate, 2 upper ends of stand are provided with through the pivot activity and store storehouse 3, store 3 surface one side upper ends in storehouse and seted up feed inlet 4, it all fixes a plurality of mounting brackets 5 that are provided with to store 3 upper ends both sides in storehouse, 5 insides of mounting bracket are provided with connecting rod 6 through the pivot activity, the fixed door 7 that is provided with of one end that mounting bracket 5 was kept away from to connecting rod 6, door 7 and store and be provided with the order mechanism of closing a door between the storehouse 3.

The mechanism of closing the door in order includes slide bar 8, slider 9, gag lever post 10, spring 11, extension rod 12, iron plate 13, store 3 inside upper end one sides in storehouse and fixedly be provided with slide bar 8, slide bar 8 outside surface movable sleeve is equipped with slider 9, the fixed gag lever post 10 that is provided with in slider 9 upper end, slide bar 8 surface is equipped with reset spring 11 in slider 9 one side cover, reset spring 11 one end and store fixed connection between 3 inboard lateral walls in storehouse, fixed connection between one end that spring 11 is close to slider 9 and slider 9, the fixed extension rod 12 that is provided with of one end that spring 11 was kept away from to slider 9, extension rod 12 keeps away from the fixed iron plate 13 that is provided with of one end of slider 9, can guarantee through the mechanism of closing the door in order that left side door 7 closes earlier, closes right side door 7 again to it is closed to make about, and extrudes the rubber pad 15 on left side door 7 outside surface, thereby can improve the leakproofness after door 7 closes.

The left side storehouse door 7 internal fixation is provided with strong magnet 14, can conveniently adsorb slider 9 and gag lever post 10 and remove left after left side storehouse door 7 closes through strong magnet 14.

The rubber pad 15 is arranged on the outer side surface of the bin door 7 on the left side, and the sealing performance of the bin door 7 after being closed can be improved through the rubber pad 15.

The lower end of the outer side surface of the right side bin door 7 is provided with a groove 16, and the right side bin door 7 can be closed conveniently through the groove 16.

The pivot of connecting rod 6 place is provided with torsional spring 17, fixed connection between torsional spring 17 lower extreme and the 3 outside surfaces in storage storehouse can play the cushioning effect when door 7 is closed through torsional spring 17 to can make things convenient for door 7 to close suddenly and cause great striking.

The working principle is as follows: when using the device, can store the maize to storing storehouse 3 through feed inlet 4 during the storehouse 3 is emptyd to needs, and rotate storing storehouse 3 through storing the pivot of storehouse 3 when empting storing storehouse 3, make dump storing storehouse 3 clockwise rotate, make storing storehouse 3 upset reverse, can make door 7 open to both sides under the effect of gravity this moment, thereby can pour out the inside maize of storing storehouse 3, door 7 can rotate again under the effect of gravity when storing storehouse 3 rotates and resets, and when door 7 rotates and resets, if left side door 7 closes earlier then right side door 7 also can be closed naturally, if right side door 7 closes earlier, can form the state shown in figure 3, right side door 7 can't be closed under the effect of gag lever post 10 this moment, and closed along with left side door 7, can make inside strong magnet 14 of left side door 7 adsorb slider 9 and gag lever post 10 and remove left, thereby can make gag lever post 10 move to recess 16 position, this moment door 7 can continue to be closed under the effect of gravity, so can guarantee that door 7 can install predetermined plan and can be closed at the convenience of this kind of closing of the sealed 7 of a cabin door of this kind of the convenience, and this kind of buffer door 7 is the convenience is closed through this novel closing of the feasible accessible damping device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic lock device of harvester upset granary door, includes mounting plate (1), its characterized in that: the fixed stand (2) that is provided with in mounting plate (1) upper end one side, stand (2) upper end is provided with through the pivot activity and stores storehouse (3), store storehouse (3) surface one side upper end and seted up feed inlet (4), it all fixes a plurality of mounting brackets (5) of being provided with to store storehouse (3) upper end both sides, mounting bracket (5) are inside to be provided with connecting rod (6) through the pivot activity, the fixed door (7) that is provided with of one end that mounting bracket (5) were kept away from in connecting rod (6), door (7) and store and be provided with order closing door mechanism between storehouse (3).

2. The automatic buckling device of the overturning granary door of the harvester according to claim 1, wherein: the mechanism of closing the door in order includes slide bar (8), slider (9), gag lever post (10), spring (11), extension rod (12), iron plate (13), it is fixed to be provided with slide bar (8) to store inside upper end one side in storehouse (3), slide bar (8) outside surface activity cover is equipped with slider (9), slider (9) upper end is fixed and is provided with gag lever post (10), slide bar (8) surface is equipped with reset spring (11) at slider (9) one side cover, reset spring (11) one end and store between the inboard lateral wall in storehouse (3) fixed connection, spring (11) are close to fixed connection between one end and slider (9) of slider (9), the fixed extension rod (12) that is provided with of one end that spring (11) were kept away from in slider (9), the fixed iron plate (13) that is provided with of one end that slider (9) was kept away from in extension rod (12).

3. The automatic buckling device for the overturning granary door of the harvester according to claim 1, wherein: and a strong magnet (14) is fixedly arranged inside the bin gate (7) on the left side.

4. The automatic buckling device of the overturning granary door of the harvester according to claim 1, wherein: the outer side surface of the bin door (7) on the left side is provided with a rubber pad (15).

5. The automatic buckling device of the overturning granary door of the harvester according to claim 1, wherein: the lower end of the outer side surface of the right bin door (7) is provided with a groove (16).

6. The automatic buckling device of the overturning granary door of the harvester according to claim 1, wherein: the rotating shaft where the connecting rod (6) is located is provided with a torsion spring (17), and the lower end of the torsion spring (17) is fixedly connected with the outer side surface of the storage bin (3).