Feeding device for elevator

Abstract

The utility model discloses a feeding device for an elevator, and belongs to the technical field of elevator feeding, the feeding device comprises a feeding frame assembly, a feeding hopper assembly and a discharging hopper assembly, through the arrangement of the feeding hopper assembly, different feeding hoppers can be selected for feeding according to the volume of materials, and the feeding device is convenient to use. When materials are powdery materials or small-particle materials with chippings, an operator can insert a connecting rod into a first baffle, then a powdery material feeding hopper is placed above the connecting rod, an L-shaped connecting plate and the connecting rod are connected in a clamped mode, and at the moment, the materials can be fed through a powdery material feeding port; when the materials are blocky materials, an operator disassembles the powdery material feeding hopper and then pulls the connecting rod out of the first baffle, at the moment, feeding can be carried out through a large material feeding opening, the feeding speed is increased, and the feeding efficiency is improved. The operation is simple and convenient; and the practicability is very high.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator feeding, in particular to a feeding device for an elevator. Background Art

[0002] An elevator is a mechanical device that transports materials by changing potential energy. It includes large equipment such as mine elevators and dam elevators, as well as small elevator equipment used to transport grains such as wheat, corn, rice, sweet potatoes, or other granular and powdered materials used in production. When transporting materials, the elevator requires a loading device to first convey the materials to the elevator, and then lift and transport them through the elevator.

[0003] When elevators are used in relatively closed scenarios such as warehouses or production workshops, multiple elevator devices often work at the same time. When the elevator is loaded with powdered materials and some small granular materials, since the opening of the feeding port of the loading device is usually large and fixed in size, dust is easily raised at the loading port. When multiple elevator devices are loading at the same time, it is easy to cause dust pollution to the production environment and create safety hazards, and it is easy to cause harm to the health of the workers. In addition, most of the existing elevator loading devices let the material fall into the elevator by its own gravity. After long-term use, the material is prone to blockage and accumulation, which reduces the loading speed and production efficiency. The operator is also required to manually clean the loading device, which increases the operator's workload and reduces the operator's production efficiency.

[0004] Therefore, it is necessary to invent a feeding device for an elevator to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that when multiple elevator equipment are loading materials at the same time, it is easy to cause dust pollution to the production environment, create safety hazards, and materials are prone to blockage and accumulation, which reduces the loading speed and production efficiency. A loading device for an elevator is provided.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: it includes a loading rack assembly, a feed hopper assembly and a discharge hopper assembly, the feed hopper assembly is arranged on the loading rack assembly, the discharge hopper assembly is located below the feed hopper assembly, the loading rack assembly includes a loading rack body, the feed hopper assembly includes a first baffle, a connecting rod, a large material feed hopper, a powder material feed hopper and an L-shaped connecting plate, the first baffle is fixedly connected to the top of the loading rack body, the connecting rod is slidably connected to the first baffle and passes through the first baffle, the large material feed hopper is fixedly connected to the bottom of the first baffle and fixedly connected to the loading rack body, the L-shaped connecting plate is fixedly connected to the outside of the powder material feed hopper, and the powder material connecting hopper is clamped with the connecting rod through the L-shaped connecting plate and is located above the large material feed hopper.

[0007] As a further description of the above technical solution, the feed hopper assembly further includes a fixed block and a rotating handle, the fixed block is fixedly connected to the outside of the powdered material feed hopper, and the rotating handle is rotatably connected to the top of the fixed block via a pin;

[0008] As a further description of the above technical solution, the loading rack assembly further includes a beam, a column and a mounting plate, the beam being fixedly connected to the bottom of the loading rack body, the column being fixedly connected above the beam, and the mounting plate being fixedly connected above the column;

[0009] As a further description of the above technical solution, the loading rack assembly further includes a self-locking universal wheel and a support leg, the self-locking universal wheel is fixedly connected to the bottom of the loading rack body, and the support leg is fixedly connected to the bottom of the loading rack body;

[0010] As a further description of the above technical solution, the hopper assembly includes an elastic telescopic rod, a connecting seat, a hopper body and a second baffle, the elastic telescopic rod is fixedly connected to the top of the mounting plate, the connecting seat is fixedly connected to the top of the elastic telescopic rod, the hopper body is fixedly connected to the outside of the connecting seat, and the second baffle is fixedly connected to the inside of the hopper body;

[0011] As a further description of the above technical solution, the discharge hopper assembly further includes a vibration seat and a vibration motor, the vibration seat is fixedly connected to the bottom of the discharge hopper body, the vibration motor is fixedly connected to the bottom of the vibration seat;

[0012] As a further description of the above technical solution, the discharge port of the powdered material feed hopper is at the same height as the discharge port of the large material feed hopper and both are located above the discharge hopper body.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model provides a feed hopper assembly with a first baffle, a connecting rod, a large material feed hopper, a powder material feed hopper and an L-shaped connecting plate, so that different feed hoppers can be selected for loading according to the volume of the material to be loaded when in use. When the material is powdery material or small particle material with debris, the operator can insert the connecting rod into the first baffle, and then place the powder material feed hopper above the connecting rod and clamp the L-shaped connecting plate to the connecting rod. At this time, the material can be loaded through the powder material feed port, avoiding dust pollution and harm to the staff during loading. When the material is block material, the operator can disassemble the powder material feed hopper and then pull the connecting rod out of the first baffle. At this time, the material can be loaded through the large material feed port, thereby improving the loading speed and work efficiency. It is simple and convenient to operate and has strong practicality.

[0015] The utility model provides a feed hopper assembly with a first baffle and a discharge hopper assembly with a second baffle, so that when the material is loaded, the first baffle and the second baffle can limit and guide the material, thereby avoiding the situation where the material splashes out of the feed hopper and causes waste. At the same time, the provision of the first baffle and the second baffle can further prevent dust from being raised.

[0016] The utility model is provided with a discharge hopper assembly having a vibration seat and a vibration motor, so that in actual use, the vibration motor can be turned on to drive the vibration seat to vibrate, and the vibration of the vibration seat drives the discharge hopper body to vibrate to accelerate the discharge speed of the material, avoid the accumulation and blockage of the material in the discharge hopper body, and further improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a side view of the overall structure of a loading device for an elevator according to one embodiment of the present disclosure.

[0018] Figure 2 It is a schematic diagram of the overall structure of a loading device for an elevator according to one embodiment of the present disclosure.

[0019] Figure 3 It is a front view of the overall structure of a loading device for an elevator according to one embodiment of the present disclosure.

[0020] The specific reference numerals in the figure are:

[0021] Loading rack assembly; 11. Loading rack body; 12. Crossbeam; 13. Column; 14. Mounting plate; 15. Self-locking universal wheel; 16. Support leg;

[0022] Feed hopper assembly; 21. First baffle; 22. Connecting rod; 23. Large material feed hopper; 24. Powdered material feed hopper; 25. L-shaped connecting plate; 26. Fixing block; 27. Rotating handle;

[0023] 3. Discharge hopper assembly; 31. Elastic telescopic rod; 32. Connecting seat; 33. Discharge hopper body; 34. Second baffle; 35. Vibration seat; 36. Vibration motor. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0025] A feeding device for an elevator, such as Figure 1 — Figure 3 As shown, it includes a loading rack assembly 1 , a feed hopper assembly 2 and a discharge hopper assembly 3 . The feed hopper assembly 2 is arranged on the loading rack assembly 1 , and the discharge hopper assembly 3 is located below the feed hopper assembly 2 .

[0026] like Figure 2 As shown, in the present disclosure, the loading rack assembly 1 includes a loading rack body 11, a crossbeam 12, a column 13, a mounting plate 14, a self-locking universal wheel 15 and a support leg 16, wherein the crossbeam 12 is fixedly connected to the bottom of the loading rack body 11, the column 13 is fixedly connected to the top of the crossbeam 12, the mounting plate 14 is fixedly connected to the top of the column 13, the self-locking universal wheel 15 is fixedly connected to the bottom of the loading rack body 11, and the support leg 16 is fixedly connected to the bottom of the loading rack body 11.

[0027] Thus, the operator can quickly push the loading device to move by the self-locking universal wheel 15, and support the loading device by the support legs 16 when the loading device is working to ensure the stability of the loading device's working state.

[0028] like Figure 2-3As shown, in a preferred embodiment, the feed hopper assembly 2 includes a first baffle 21, a connecting rod 22, a large material feed hopper 23, a powder material feed hopper 24, an L-shaped connecting plate 25, a fixed block 26 and a rotating handle 27, wherein the first baffle 21 is fixedly connected to the top of the loading rack body 11, the connecting rod 22 is slidably connected to the first baffle 21 and passes through the first baffle 21, the large material feed hopper 23 is fixedly connected to the bottom of the first baffle 21 and is fixedly connected to the loading rack body 11, the L-shaped connecting plate 25 is fixedly connected to the outside of the powder material feed hopper 24, the powder material connecting hopper is clamped with the connecting rod 22 through the L-shaped connecting plate 25 and is located above the large material feed hopper 23, the discharge port of the powder material feed hopper 24 is at the same height as the discharge port of the large material feed hopper 23 and both are located above the discharge hopper body 33, the fixed block 26 is fixedly connected to the outside of the powder material feed hopper 24, and the rotating handle 27 is rotatably connected to the top of the fixed block 26 through a pin shaft.

[0029] Therefore, in actual use, the operator selects different feed hoppers for loading according to the volume of the material to be loaded. When the material is powdery material or small particle material with debris, the operator first inserts the connecting rod 22 into the first baffle 21, and then places the powdery material feed hopper 24 above the connecting rod 22 and clamps the L-shaped connecting plate 25 with the connecting rod 22. At this time, the material can be loaded through the powdery material feed port. When the material is a block material, the operator will pull the rotating handle 27 upward, and the rotating handle 27 drives the powdery material feed hopper 24 to move upward, thereby driving the L-shaped connecting plate 25 to separate from the connecting rod 22, and then pull the connecting rod 22 out of the first baffle 21. At this time, the material can be loaded through the large material feed port. While loading, the material is limited and guided by the first baffle 21 and the second baffle 34 to avoid the situation where the material splashes out of the feed hopper and causes waste.

[0030] like Figure 2-3 As shown, in the present disclosure, the discharging hopper assembly 3 includes an elastic telescopic rod 31, a connecting seat 32, a discharging hopper body 33, a second baffle 34, a vibration seat 35 and a vibration motor 36, wherein the elastic telescopic rod 31 is fixedly connected to the top of the mounting plate 14, the connecting seat 32 is fixedly connected to the top of the elastic telescopic rod 31, the discharging hopper body 33 is fixedly connected to the outside of the connecting seat 32, the second baffle 34 is fixedly connected to the inside of the discharging hopper body 33, the vibration seat 35 is fixedly connected to the bottom of the discharging hopper body 33, and the vibration motor 36 is fixedly connected to the bottom of the vibration seat 35.

[0031] Therefore, when the material falls from the feed hopper into the discharge hopper, the operator turns on the vibration motor 36 to drive the vibration seat 35 to vibrate, and the vibration of the vibration seat 35 drives the discharge hopper body 33 to vibrate, and the vibration of the discharge hopper body 33 drives the elastic telescopic rod 31 to extend and retract, thereby buffering the discharge hopper assembly 3 and the loading rack assembly 1, avoiding damage to the loading device due to long-term vibration, and the vibration of the discharge hopper body 33 accelerates the discharge speed of the material.

[0032] The above description of the present invention is illustrative in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A feeding device for an elevator, comprising a feeding frame assembly (1), a feed hopper assembly (2) and a discharge hopper assembly (3), wherein the feed hopper assembly (2) is arranged on the feeding frame assembly (1), and the discharge hopper assembly (3) is located below the feed hopper assembly (2), and is characterized in that: The loading rack assembly (1) includes a loading rack body (11), and the feed hopper assembly (2) includes a first baffle (21), a connecting rod (22), a large material feed hopper (23), a powder material feed hopper (24) and an L-shaped connecting plate (25), wherein the first baffle (21) is fixedly connected to the top of the loading rack body (11), the connecting rod (22) is slidably connected to the first baffle (21) and passes through the first baffle (21), the large material feed hopper (23) is fixedly connected to the bottom of the first baffle (21) and fixedly connected to the loading rack body (11), the L-shaped connecting plate (25) is fixedly connected to the outside of the powder material feed hopper (24), and the powder material connecting hopper is clamped with the connecting rod (22) through the L-shaped connecting plate (25) and is located above the large material feed hopper (23).

2. The feeding device for an elevator according to claim 1, characterized in that: The feed hopper assembly (2) further comprises a fixed block (26) and a rotating handle (27), wherein the fixed block (26) is fixedly connected to the outside of the powder material feed hopper (24), and the rotating handle (27) is rotatably connected to the top of the fixed block (26) via a pin.

3. The feeding device for an elevator according to claim 1, characterized in that: The loading rack assembly (1) further comprises a crossbeam (12), a column (13) and a mounting plate (14), wherein the crossbeam (12) is fixedly connected to the bottom of the loading rack body (11), the column (13) is fixedly connected above the crossbeam (12), and the mounting plate (14) is fixedly connected above the column (13).

4. The feeding device for an elevator according to claim 3, characterized in that: The loading rack assembly (1) further comprises a self-locking universal wheel (15) and a support leg (16), wherein the self-locking universal wheel (15) is fixedly connected to the bottom of the loading rack body (11), and the support leg (16) is fixedly connected to the bottom of the loading rack body (11).

5. The feeding device for an elevator according to claim 1, characterized in that: The discharging hopper assembly (3) comprises an elastic telescopic rod (31), a connecting seat (32), a discharging hopper body (33) and a second baffle (34), wherein the elastic telescopic rod (31) is fixedly connected to the top of the mounting plate (14), the connecting seat (32) is fixedly connected to the top of the elastic telescopic rod (31), the discharging hopper body (33) is fixedly connected to the outside of the connecting seat (32), and the second baffle (34) is fixedly connected to the inside of the discharging hopper body (33).

6. The feeding device for an elevator according to claim 5, characterized in that: The discharge hopper assembly (3) further comprises a vibration seat (35) and a vibration motor (36), wherein the vibration seat (35) is fixedly connected to the bottom of the discharge hopper body (33), and the vibration motor (36) is fixedly connected to the bottom of the vibration seat (35).

7. The feeding device for an elevator according to claim 1, characterized in that: The discharge port of the powdered material feed hopper (24) is at the same height as the discharge port of the large material feed hopper (23) and both are located above the discharge hopper body (33).

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