CN211732886U

CN211732886U - Grain lifting device

Info

Publication number: CN211732886U
Application number: CN201921863793.4U
Authority: CN
Inventors: 温军
Original assignee: Datong Boxin Agricultural And Sideline Products Co ltd
Current assignee: Datong Boxin Agricultural And Sideline Products Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-10-23
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to the technical field of agricultural machinery, concretely relates to cereal hoisting device. A grain lifting device comprising a conveyor belt (9), a platform (7), further comprising: the frame body (5) is arranged on two sides of the conveying belt (9), and one end of the frame body is hinged to the platform (7); the rotating mechanism comprises a first support plate (2) and a second support plate (3) hinged to one end of the first support plate (2), the rotating mechanism is arranged on the lower surface of one end, opposite to the platform (7), of the frame body (5), and the second support plate (3) is in sliding connection with the frame body (5); the upper end of the lifting mechanism (1) is contacted with the rotating mechanism, and the lower end is fixedly connected with the platform (7). The utility model provides a cereal hoisting device with conveyer belt cereal discharge gate height-adjustable, the working process is steady and be convenient for remove.

Description

Grain lifting device

Technical Field

The utility model relates to the technical field of agricultural machinery, concretely relates to cereal hoisting device.

Background

Cereal hoisting device among the prior art mainly is one kind including the aircraft nose, barrel and tail, the aircraft nose has the cereal export, the tail has the cereal entry, be equipped with the initiative cylinder in the aircraft nose, be equipped with the tailwheel in the tail, even there is the cereal conveyer belt between initiative cylinder and the tailwheel, the interval is equipped with cereal and promotes the box on the outer wall of cereal conveyer belt, the tailwheel includes a pivot, the position that is close to the pivot both ends is equipped with circular end plate, the round steel has been welded to the equipartition on the outer circumference of the circular end plate at pivot both ends, the cereal conveyer belt walks around the round steel on the outer circumference of the circular end plate at pivot both.

The height of the conveying belt of the device is not adjustable when the device is used, and if the device meets transport vehicles or grain bins with different heights, the whole device needs to be replaced, so that the device is very inconvenient in the use process.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the nonadjustable defect of conveyer belt height among the prior art to a cereal hoisting device is provided. A grain lifting device, includes the conveyer belt, and the platform still includes:

the frame body is arranged on two sides of the conveying belt, and one end of the frame body is hinged to the platform;

the rotating mechanism comprises a first support plate and a second support plate hinged to one end of the first support plate, the rotating mechanism is arranged on the lower surface of one end, opposite to the platform, of the frame body, and the second support plate is connected with the frame body in a sliding mode;

the upper end of the lifting mechanism is contacted with the rotating mechanism, and the lower end of the lifting mechanism is fixedly connected with the platform.

As a preferred technical scheme, the lifting mechanism further comprises a third support plate which is arranged between the lifting mechanism and the first support plate in the rotating mechanism.

As a preferable technical solution, the lifting mechanism is a link lifting mechanism.

As a preferable technical scheme, an elastic piece is arranged between the first support plate and the second support plate in the rotating mechanism.

As a preferred technical scheme, a sliding rail is arranged at one end of the frame body, and the second support plate is arranged in the sliding rail.

As a preferable technical solution, the first support plate is fixedly connected to the third support plate.

As a preferable technical scheme, the lifting device further comprises a power device arranged on one side of the lifting mechanism.

As a preferred technical scheme, the device also comprises a roller which is arranged on the lower surface of the platform.

The utility model provides a pair of grain lifting device has following advantage:

1. the utility model provides a grain lifting device, which comprises a frame body, a conveying belt and a platform, wherein the frame body is arranged at two sides of the conveying belt, and one end of the frame body is hinged with the platform; the rotating mechanism comprises a first support plate and a second support plate hinged to one end of the first support plate, the rotating mechanism is arranged on the lower surface of one end, opposite to the platform, of the frame body, and the second support plate is connected with the frame body in a sliding mode; the upper end of the lifting mechanism is contacted with the rotating mechanism, and the lower end of the lifting mechanism is fixedly connected with the platform.

The conveyer belt is located in the accommodation space that two support frames formed, and below elevating system's setting can make the height of conveyer belt cereal exit end become adjustable, when granary or transport vechicle are higher, alright adjust elevating system, make the height-adjusting of conveyer belt cereal exit position high, when the height of granary or transport vechicle is lower, can reduce the height-adjusting of conveyer belt exit position through elevating system again, can satisfy the multi-scene and use, adapt to multiple in service behavior.

The arrangement of the rotating mechanism can enable the conveying belt to be more stable when the height of the conveying belt is adjusted, the second supporting plate in the rotating mechanism can rotate around the middle second shaft body, when the conveying belt moves upwards or downwards, the second supporting plate rotates around the second shaft body, angle errors caused by the ascending or descending of the conveying belt can be adjusted, the second supporting plate can move on the frame body in a sliding connection mode with the frame body, and length errors caused by the ascending or descending process of the conveying belt can be adjusted, so that the supporting frame can be stably supported.

2. The utility model provides a pair of cereal hoisting device, the setting of elastic component can make the better work of second extension board, in the ascending in-process of conveyer belt, the supporting force that elevating system upwards produced very easily makes slewing mechanism take place auto-lock phenomenon, when installing the elastic component, need rise when the conveyer belt, elevating system produces an ascending effort, the elastic component upwards withstands the second extension board simultaneously, a vertical ascending effort is applyed to the second extension board, it is producing a component along the direction of transport, this component makes second extension board rebound, accomplish the removal of the relative support body of second extension board.

3. The utility model provides a pair of cereal hoisting device, the setting of axle between lifter axis and every group lifter can make the lifter revolute the pole rotation at rising or whereabouts in-process, alternately rises or whereabouts, and the whereabouts in-process atress that just rises is even, avoids straight from top to bottom, and the great phenomenon of vibration appears, simultaneously, because link mechanism's scalability is good for link mechanism adjustable height scope is bigger.

4. The utility model provides a pair of cereal hoisting device, the setting of gyro wheel can make whole device have the mobility, and is more convenient when removing, and the function of brake can guarantee that this device can not take place out of control nature at the during operation and remove in the gyro wheel.

To sum up, the utility model provides a pair of cereal hoisting device has conveyer belt cereal discharge gate height-adjustable, the steady just advantage of being convenient for of working process and remove.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 view of a grain lifting device provided by the present invention;

fig. 2 is a top view of the grain lifting device provided by the present invention;

FIG. 3 is a schematic structural view of the lifting mechanism;

fig. 4 is a schematic structural view of the rotating mechanism.

Description of reference numerals:

1-a lifting mechanism; 2-a first plate; 3-a second support plate; 4-an elastic member; 5-frame body; 6-a roller; 7-a platform; 8-a power plant; 9-a conveyor belt; 10-a first shaft body; 11-a lifting rod; 12-a slide rail; 13-a second shaft body; 14-third plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Detailed Description

As shown in fig. 1-4, a grain lifting device for utility model comprises a frame body 5, which is arranged at two sides of a conveyer belt 9, and one end of the frame body is hinged with a platform 7; the rotating mechanism comprises a first support plate 2 and a second support plate 3 hinged to one end of the first support plate 2, the rotating mechanism is arranged on the lower surface of one end, opposite to the platform 7, of the frame body 5, and the second support plate 3 is connected with the frame body 5 in a sliding mode; the upper end of the lifting mechanism 1 is contacted with the rotating mechanism, and the lower end is fixedly connected with the platform 7.

Conveyer belt 9 is located in the accommodation space that two support bodies 5 formed, and setting up of below elevating system 1 can make the height of 9 cereal exit ends of conveyer belt become adjustable, and when granary or transport vechicle were higher, alright adjust elevating system 1, make the height-adjusting of 9 cereal exit position of conveyer belt heighten, when the height of granary or transport vechicle was lower, can reduce the height-adjusting of 9 exit position of conveyer belt through elevating system 1 again, can satisfy many scenes and use, adapt to multiple in service behavior.

The arrangement of the rotating mechanism can enable the conveying belt 9 to be more stable when the height is adjusted, the second support plate 3 in the rotating mechanism can rotate around the second shaft body 13 in the middle, when the conveying belt 9 moves upwards or downwards, the second support plate 3 rotates around the second shaft body 13, the angle error caused by the ascending or descending of the conveying belt 9 can be adjusted, the second support plate 3 and the frame body 5 can be moved in a sliding connection mode, the length error caused by the ascending or descending of the conveying belt 9 can be adjusted, and therefore the effect of stably supporting the frame body 5 is achieved.

The utility model provides a pair of cereal hoisting device, the setting of elastic component 4 can make the better work of second extension board 3, in the ascending in-process of conveyer belt 9, the supporting force that elevating system 1 made progress very easily makes slewing mechanism take place auto-lock phenomenon, when installing elastic component 4, need rise when conveyer belt 9, elevating system 1 produces an ascending effort, elastic component 4 withstands second extension board 3 upwards simultaneously, apply a vertical ascending effort to second extension board 3, it is producing a component along conveyer belt 9 direction, this component makes second extension board 3 upwards remove, accomplish the removal of the relative support body 5 of second extension board 3, prevent that slewing mechanism from taking place auto-lock phenomenon.

The utility model provides a pair of cereal hoisting device, the setting of first axis body 10 between every group lifter 11 can make lifter 11 rise or fall in-process and rotate around first axis body 10, alternately rises or fall, and the whereabouts in-process atress that just rises is even, avoids straight up-and-down, and the great phenomenon of vibration appears, simultaneously, because link mechanism's scalability is good for link mechanism adjustable height scope is bigger.

The utility model provides a pair of cereal hoisting device, setting up of gyro wheel 6 can make whole device have the mobility, and is more convenient when removing, and the function of brake can guarantee that this device can not take place out of control nature and remove at the during operation in gyro wheel 6.

The utility model provides a cereal hoisting device's theory of operation:

when the height of the discharge port of the conveying belt 9 needs to be adjusted, the power device 8 starts to work, power is provided for the lifting mechanism 1, ascending or descending is adjusted according to actual conditions, in the adjusting process, the second support plate 3 of the rotating mechanism rotates around the second shaft body 13 under the action of the elastic part 4 and slides on the sliding rail 12 at the same time, after the discharge port of the conveying belt 9 moves to a specified position, the elastic part 4 tightly supports the second support plate 3, meanwhile, the elastic part 4 is self-locked, the power device 8 stops working, the lifting mechanism 1 is self-locked, and ascending or descending work of the whole device is completed.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A grain lifting device comprising a conveyor belt (9), a platform (7), characterized in that it further comprises:

the frame body (5) is arranged on two sides of the conveying belt (9), and one end of the frame body is hinged to the platform (7);

the rotating mechanism comprises a first support plate (2) and a second support plate (3) hinged to one end of the first support plate (2), the rotating mechanism is arranged on the lower surface of one end, opposite to the platform (7), of the frame body (5), and the second support plate (3) is in sliding connection with the frame body (5);

the upper end of the lifting mechanism (1) is contacted with the rotating mechanism, and the lower end is fixedly connected with the platform (7).

2. A grain lifting device according to claim 1, characterized in that it further comprises a third support plate (14) arranged between the lifting mechanism (1) and the first support plate (2) of the turning mechanism.

3. A grain lifting device according to claim 1, characterized in that the lifting mechanism (1) is a link lifting mechanism.

4. A grain lifting device according to claim 1, characterized in that an elastic member (4) is arranged between the first (2) and the second (3) support plate in the turning mechanism.

5. A grain lifting device according to claim 1, characterized in that the frame body (5) is provided with a slide rail (12) at one end, and the second support plate (3) is arranged in the slide rail (12).

6. A grain lifting device according to claim 5, characterized in that the first strip (2) is fastened to the third strip (14).

7. A grain lifting device according to claim 1, characterized in that it further comprises a power unit (8) arranged on one side of the lifting mechanism (1).

8. A grain lifting device according to claim 1, characterized in that it further comprises rollers (6) mounted on the lower surface of the platform (7).