CN217172000U

CN217172000U - Bucket type lifting equipment for vegetable seed conveying

Info

Publication number: CN217172000U
Application number: CN202220412790.4U
Authority: CN
Inventors: 张文鼎
Original assignee: Sichuan Linghai Oil Food Co ltd
Current assignee: Sichuan Linghai Oil Food Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-12
Anticipated expiration: 2032-02-28

Abstract

The application relates to the field of rapeseed conveying equipment, and discloses bucket type lifting equipment for conveying rapeseed, which comprises a rack, a lifting mechanism, a plurality of lifting hoppers, a discharge port and a feeding port, wherein the lifting hoppers are arranged on the lifting mechanism, the discharge port and the feeding port are respectively arranged at the upper part and the lower part of the rack, the rack is obliquely arranged, and the horizontal height of one side, far away from a lifting machine, of an opening of each lifting hopper is not higher than one side, close to the lifting machine, of the opening of each lifting hopper; the lifting bucket is movably connected with the lifting mechanism through an elastic telescopic mechanism, and the elastic telescopic mechanism provides buffering for the movement of the lifting bucket in the direction far away from or close to the lifting mechanism. This application is avoided the vegetable seed from being close to one side landing of hoist mechanism and is gone into between each part of lifting means through the mode of placing of frame and the shape of restriction lift hopper opening part. Meanwhile, the elastic telescopic mechanism is movably connected between the lifting bucket and the lifting mechanism, so that the shaking amplitude and speed of the lifting bucket and the lifting mechanism in the movement process can be reduced in the process of containing the rapeseeds by the lifting bucket.

Description

Rapeseed conveying bucket type lifting equipment

Technical Field

The application relates to the field of rapeseed conveying equipment, in particular to a bucket type lifting device for conveying rapeseed.

Background

Bucket elevator equipment is a transportation equipment for continuously transporting materials on a traction member such as a belt or a chain, and is mainly used for lifting bulk materials. The rapeseeds are not combined, the whole structure is loose, when the existing bucket elevator is used, the shaking of the lifting bucket easily causes the rapeseeds in the bucket to shake and slide, and the irregular motion after the rapeseeds slide is easily blocked in equipment and is difficult to clean, so that the equipment is damaged. Therefore, for the transportation of the rapeseeds, the operation of the bucket type lifting equipment should be as stable as possible, the shaking is reduced, and meanwhile, the phenomenon that the rapeseeds are shaken out of the lifting bucket and then slide into gaps of all mechanisms of the equipment to influence the normal operation of the equipment is avoided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that prior art exists, this application provides a vegetable seed is carried and is used bucket elevator.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

a bucket type lifting device for conveying vegetable seeds comprises a rack, a lifting mechanism, a plurality of lifting hoppers, a discharge port and a feeding port, wherein the lifting hoppers are arranged on the lifting mechanism, the discharge port and the feeding port are respectively arranged at the upper part and the lower part of the rack; the lifting bucket is movably connected with the lifting mechanism through an elastic telescopic mechanism, and the elastic telescopic mechanism provides buffer for the movement of the lifting bucket in the direction far away from or close to the lifting mechanism.

The frame of the bucket type lifting equipment is a main body supporting structure, the lifting mechanism is a traction member, the lifting buckets are used for containing conveyed materials, the lifting mechanism is provided with a plurality of lifting buckets, and the lifting buckets are drawn to move along the lifting mechanism. When the device is used, the rapeseeds are added from the position of the feeding port, the lifting mechanism pulls the lifting hopper to continuously move along a certain track, and the rapeseeds are transferred from the feeding port to the discharging port by the lifting hopper, so that the rapeseeds move out of the lifting device from the discharging port, and the continuous conveying of materials is realized. Through improving lifting means's stability and the shape of elevator bucket in this scheme, make it more be applicable to the transportation of rape seed, it is specific, the frame slope in this scheme is placed and is restricted the opening part shape of elevator bucket for the elevator bucket is along the straight-line rising or the decline of slope, and its movement track more is favorable to throwing the rape seed in the elevator bucket to the discharge gate, can reduce the vertical whereabouts of rape seed and fall to the gap of each component of lifting means to a certain extent.

It should be noted that the material inlet only refers to the position of the material, and the rapeseed can be continuously input into the material inlet of the lifting device, or a large amount of rapeseed can be stored at the bottom of the lifting device, and the rapeseed can be scooped out by the lifting hopper.

Furthermore, the elastic telescopic mechanism comprises a positioning nail connected with the lifting mechanism and a movable nail connected with the lifting bucket and sleeved on the positioning nail and capable of moving relative to the positioning nail along the axis, and a spring with one end abutted to the movable nail is sleeved on the positioning nail.

Furthermore, the parts of the positioning nails and the movable nails, which are positioned in the gap between the lifting bucket and the lifting mechanism, are sleeved with telescopic protective sleeves.

Furthermore, a counter bore is arranged at the matching position of the lifting mechanism and the positioning nail, a stepped surface matched with the counter bore is arranged on the surface of the positioning nail, a thread is arranged on the surface in contact with the counter bore, and a spring is sleeved on the other surface and matched with the movable nail.

Furthermore, bucket teeth are arranged on one side, away from the lifting mechanism, of the opening of the lifting bucket.

Furthermore, the surface of the lifting bucket connected with the bucket teeth is an arc surface. The cambered surface on the lifting bucket is adapted to the overturning action of the lifting mechanism when the lifting bucket is about to reach the discharge port, so that the vegetable seeds slide out along the inner surface of the lifting bucket and are thrown out along the tangential direction of the edge of the cambered surface, and the irregular movement of the vegetable seeds can be reduced relative to the inner wall with a turning surface, so that the vegetable seeds are further prevented from falling into equipment and being clamped in gaps.

The beneficial effect of this application is: this application makes the highest height of rape seed flush or lower with the one side that is close to hoist mechanism in the elevator bucket through the mode of placing of frame and the shape of restriction elevator bucket opening part, avoids the rape seed to follow the one side landing that is close to hoist mechanism and block into between each part of lifting means. Meanwhile, the lift bucket and the lifting mechanism are movably connected through the elastic telescopic mechanism, so that a certain buffering effect can be achieved in the process of containing the rapeseeds by the lift bucket, and the shaking amplitude and speed of the motion process of the lift bucket and the lifting mechanism are reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a side view of the present application;

FIG. 2 is a perspective view of the present application;

FIG. 3 is a partial schematic view of the bucket and lift mechanism of the present application in cooperation;

FIG. 4 is an enlarged partial schematic view at A of FIG. 3;

FIG. 5 is a cross-sectional view of the elastically stretchable structure of the present application;

FIG. 6 is a cross-sectional view of an embodiment of the present application;

fig. 7 is an exploded view of an embodiment of the present application.

In the figure: 1-a frame; 2-a lift bucket; 201-bucket teeth; 3-discharging port; 4-a lifting mechanism; 5, positioning a nail; 6-a spring; 7-movable nails; 8-protective sleeve.

Detailed Description

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

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

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 application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Furthermore, the appearances of the terms "first," "second," and the like in the description herein are only used for distinguishing between similar elements and are not intended to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present application do not require that the components be absolutely horizontal or overhanging, 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 application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being 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 application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

as shown in fig. 1 and fig. 2, the bucket type lifting device for conveying vegetable seeds comprises a frame 1, a lifting mechanism 4, a plurality of lifting hoppers 2 arranged on the lifting mechanism 4, and a discharge port 3 and a feeding port arranged at the upper part and the lower part of the frame 1 respectively, wherein the frame 1 is obliquely arranged, and the horizontal height of the opening of each lifting hopper 2, which is far away from a lifting machine, is not higher than that of the opening close to the lifting machine; the lifting bucket 2 is movably connected with the lifting mechanism 4 through an elastic telescopic mechanism, and the elastic telescopic mechanism provides buffer for the movement of the lifting bucket 2 in the direction far away from or close to the lifting mechanism 4.

The working principle is as follows:

the frame 1 in this embodiment is a main body supporting structure of a bucket elevator, the lifting mechanism 4 is a traction member, the lifting buckets 2 are used for containing conveyed materials, the lifting mechanism 4 is provided with a plurality of lifting buckets 2, and the traction lifting buckets 2 move along the lifting mechanism 4. As shown in the figure, the frame 1 of the bucket elevator apparatus in this application is inclined, the elevator bucket 2 is raised or lowered along an inclined straight line, and the inlet is located in the lower part of the apparatus. During the use, the continuation of carrying the rape seed has been guaranteed to a plurality of lifts 2 of installing on hoist mechanism 4 at the interval, and the lift 2 splendid attire that is located the frame 1 lower part is a quantitative rape seed, upward movement under hoist mechanism 4's the well effect to along with hoist mechanism 4 upset in the position that is close discharge gate 3, then the rape seed in the lift 2 is poured, finally shifts out lifting means from discharge gate 3.

It should be noted that the horizontal height of the side of the opening of the elevator bucket 2 far from the elevator is the same as the side near the elevator, and the shape of the side of the opening of the elevator bucket 2 far from the elevator in this embodiment is not higher than the shape of the side near the elevator, so as to be adapted to the rack 1 placed obliquely, specifically, the rack 1 placed obliquely is beneficial to the fact that rapeseed falls vertically downwards into the discharge port 3 directly in the process of moving from the elevator bucket 2 to the discharge port 3 when the rapeseed is near the discharge port 3, or moves in the direction far from the lifting device in the process of being thrown out, so that the phenomenon that a large amount of rapeseed is shaken off from the elevator bucket 2 to affect the operation of the device is avoided to the greatest extent. At the same time, since the lowest level of the elevator car 2 determines its volume, the highest height of the rape seeds in the elevator car 2 in the present application is flush with or lower than the side close to the hoisting gear 4, avoiding that the rape seeds slip off from the side close to the hoisting gear 4 and get stuck between the parts of the hoisting device.

Example 2:

this example is further optimized and defined based on example 1.

As shown in fig. 3-5, the elastic telescopic mechanism includes a positioning pin 5 connected to the lifting mechanism 4, and a movable pin 7 connected to the lifting bucket 2 and sleeved on the positioning pin 5 to be movable along the axis relative to the positioning pin 5, wherein the positioning pin 5 is sleeved with a spring 6 having one end abutting against the movable pin 7.

The elastic telescopic structure in this embodiment includes location nail 5 and movable nail 7 that can remove for location nail 5, location nail 5 is connected with hoist mechanism 4, movable nail 7 is connected with lift bucket 2, location nail 5 fixes lift bucket 2 on 4 with lift bucket 2 on the one hand with movable nail 7's cooperation, on the other hand, movable nail 7's tip sets up to telescopic shape, the cover is on location nail 5, and the length of location nail 5 is less than the length of sleeve space on movable nail 7, make movable nail 7 can move for location nail 5 along the axis. In addition, in order to ensure that the movable nail can reset after moving, an elastic spring 6 is also arranged between the movable nail 7 and the positioning nail 5. During the use, when hoist mechanism 4 in this application adopts elevator 2 to ladle out the mode pan feeding from accumulational rape seed, elevator 2 inserts back in the rape seed heap, receive the influence of resistance, elevator 2 is to the direction motion that is close to hoist mechanism 4, elevator 2 keeps away from the in-process of rape seed heap gradually, because the resistance reduces gradually, elevator 2 has slight reset motion, for the mode of rigid connection between elevator 2 and the hoist mechanism 4, can play certain cushioning effect, reduce the shake range and the speed of elevator 2 and hoist mechanism 4 motion process.

Example 3:

in this embodiment, further optimization and limitation are performed on the basis of embodiment 2.

In order to further protect the movable pin 7 and the positioning pin 5 from dust and to prevent the rape seeds from being jammed in the gap between the components, for example, in the spring 6, as shown in fig. 6 and 7, the parts of the positioning pin 5 and the movable pin 7 located in the gap between the elevator bucket 2 and the elevator mechanism 4 are sleeved with a retractable protective sleeve 8. In addition, in order to further optimize the installation structure of the positioning nail 5, as shown in fig. 6, a counter bore is arranged at the matching position of the lifting mechanism 4 and the positioning nail 5, a stepped surface matched with the counter bore is arranged on the surface of the positioning nail 5, a thread is arranged on the surface contacted with the counter bore, and a spring 6 is sleeved on the other surface and matched with the movable nail 7.

Example 4:

this embodiment is based on any of the above embodiments, and the structure of the elevator bucket 2 is further optimized and defined in order to reduce the resistance of the elevator bucket 2 to scoop out the rapeseed and to improve the trajectory of the rapeseed moving from the elevator bucket 2 to the discharge outlet 3, thereby avoiding the rapeseed from shaking off and getting stuck in the apparatus. As shown in fig. 3 and 7, a tooth 201 is provided at the opening of the lift bucket 2 on the side away from the lift mechanism 4. When hoist mechanism 4 in this application adopts lift bucket 2 to ladle out the mode pan feeding from piling up the rape seed, the setting of bucket tooth 201 can reduce lift bucket 2 and insert the resistance of rape seed heap process, further reduces the shake of lift bucket 2 and hoist mechanism 4 operation in-process, reduces the condition of rape seed landing.

Meanwhile, as shown in fig. 3 and 7, the surface of the lifting bucket 2 connected with the bucket teeth 201 is a cambered surface. The cambered surface on the lift hopper 2 is adapted to the overturning action of the lift hopper 2 which moves along with the lifting mechanism 4 when the lift hopper 2 is about to reach the discharge port 3, so that the vegetable seeds slide out along the inner surface of the lift hopper 2 and are thrown out along the tangential direction of the edge of the cambered surface, and the irregular movement of the vegetable seeds can be reduced relative to the inner wall with a turning surface, so that the vegetable seeds are further prevented from falling into equipment and being clamped in gaps.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a vegetable seed is carried and is used bucket elevator equipment, includes frame (1), hoist mechanism (4), installs a plurality of lifts (2) on hoist mechanism (4), and sets up respectively frame (1) upper portion and discharge gate (3) and pan feeding of lower part, its characterized in that: the frame (1) is obliquely arranged, and the horizontal height of the opening of the lifting bucket (2) far away from one side of the lifting machine is not higher than that of the opening of the lifting bucket close to the lifting machine; the lift bucket (2) is movably connected with the lifting mechanism (4) through an elastic telescopic mechanism, and the elastic telescopic mechanism provides buffering for the movement of the lift bucket (2) in the direction far away from or close to the lifting mechanism (4).

2. A bucket elevator apparatus for transporting seeds of vegetables as claimed in claim 1, wherein: elastic telescoping mechanism includes location nail (5) of being connected with hoist mechanism (4) to and be connected with lift bucket (2) and cup joint on location nail (5) can follow the axis and for the activity nail (7) that location nail (5) removed, the cover is equipped with spring (6) of one end and activity nail (7) butt on location nail (5).

3. A bucket elevator apparatus for transporting seeds of vegetables as claimed in claim 2, wherein: the positioning nails (5) and the movable nails (7) are sleeved with telescopic protective sleeves (8) at the positions of gaps between the lifting bucket (2) and the lifting mechanism (4).

4. A bucket elevator apparatus for transporting seeds as set forth in claim 3, wherein: the lifting mechanism (4) is provided with a counter bore at the position matched with the positioning nail (5), the surface of the positioning nail (5) is provided with a stepped surface matched with the counter bore, the surface contacted with the counter bore is provided with threads, and the other surface is sleeved with a spring (6) and matched with a movable nail (7).

5. A bucket elevator apparatus for transporting seeds of vegetables as claimed in claim 1, wherein: one side of the opening of the lifting bucket (2) far away from the lifting mechanism (4) is provided with bucket teeth (201).

6. A bucket elevator apparatus for transporting seeds of vegetables as claimed in claim 5, wherein: the surface of the lifting bucket (2) connected with the bucket teeth (201) is an arc surface.