CN219278531U

CN219278531U - Material lifting device

Info

Publication number: CN219278531U
Application number: CN202320320360.4U
Authority: CN
Inventors: 税乙峰
Original assignee: Sichuan Province Jingyan County Feiya Machinery Manufacturing Co ltd
Current assignee: Sichuan Province Jingyan County Feiya Machinery Manufacturing Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-30
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of elevators, and discloses a material lifting device, which comprises an underframe, wherein a supporting seat is arranged on the top surface of the underframe, a lifting box is fixedly connected to the supporting seat, a material lifting mechanism is arranged in the lifting box, screw rods II are connected to end corners of the underframe in a threaded manner, a bottom plate is fixedly connected to the bottom of the bottom plate, a discharging pipe is arranged at the upper part of the universal wheel lifting box and fixedly connected to the bottom of the bottom plate, a feeding pipe is arranged at the lower part of the lifting box, an upper end flange of the feeding pipe is connected with a telescopic pipe, a feeding hopper is connected to an upper end flange of the telescopic pipe, a plurality of first connecting plates are welded on the side wall of a lower flange of the feeding hopper, screw rods I are fixedly connected to the connecting plates, a plurality of second connecting plates are welded on the side wall of the upper end flange of the feeding pipe, through holes are formed in the second connecting plates, locking nuts are connected to the screw rods I on the upper side and lower side of the connecting plates, and the screw rods I on the two sides of the connecting plates are in threaded manner.

Description

Material lifting device

Technical Field

The utility model belongs to the technical field of elevators, and particularly relates to a material lifting device.

Background

In the current rice production, because the equipment heights are different, the elevator is often used for lifting the rice, so that semi-finished rice is conveyed to the next equipment for use, and in order to save occupied space, the conventional rice production equipment is often used for a vertical lifting device, for example, in the equipment disclosed by publication No. CN213493871U, the externally conveyed rice is conveyed into a rice mill for processing through the vertical lifting device, so that automatic feeding is realized.

But above-mentioned perpendicular hoisting device sets up for the wholeness with the rice mill, and when the rice mill was not used, the lifting machine just also did not move, and equipment utilization is not high, and this hoisting device is because the high fixed of feeder hopper to make it unable and other equipment not high discharge end butt joint use, equipment adaptation commonality is not good, in order to solve the problem that above-mentioned proposes, proposes a material hoisting device.

Disclosure of Invention

The utility model aims at: in order to solve the above-mentioned problem, a material lifting device is provided.

The technical scheme adopted by the utility model is as follows: the material lifting device comprises a bottom frame and a feeding pipe, wherein a supporting seat is arranged on the top surface of the bottom frame, a lifting box is fixedly connected to the supporting seat, and a material lifting mechanism is arranged in the lifting box;

screw rods II are connected at four end corners of the underframe in a threaded manner, a fixing plate is fixedly connected to the bottom of each screw rod II, and universal wheels are fixedly connected to the bottom of each fixing plate;

the upper portion of lifting box is provided with the discharging pipe, the upper end flange joint of inlet pipe has flexible pipe, flexible pipe's upper end flange joint has the feeder hopper, advances welding has a plurality of connecting plates one on the lateral wall of the lower part ring flange of hopper, fixedly connected with screw rod one on the connecting plate, the welding has a plurality of connecting plates two on the lateral wall of the upper end ring flange of inlet pipe, the through-hole has been seted up on the connecting plate two, screw rod one runs through the through-hole, equal threaded connection has lock nut on the screw rod one of both sides about the connecting plate two.

In a preferred embodiment, the underframe comprises a bottom plate and two supporting plates, the two supporting plates are fixedly connected to two sides of the bottom surface of the bottom plate, the supporting seat is fixedly connected to the bottom plate, and the second screw is arranged at four end corners of the bottom plate.

In a preferred embodiment, the material lifting mechanism comprises a driving motor, a main rotating shaft, a secondary rotating shaft, a hopper belt and a plurality of lifting hoppers, wherein the main rotating shaft and the secondary rotating shaft are rotationally connected to the lifting box, the hopper belt is sleeved on the main rotating shaft and the secondary rotating shaft, the plurality of lifting hoppers are uniformly arranged on the hopper belt, the driving motor is connected with the main rotating shaft through a power output shaft,

in a preferred embodiment, a fixing base is fixedly connected to the bottom plate, and the driving motor is fixedly connected to the fixing base.

In a preferred embodiment, the lower part of the lifting box is provided with a feed pipe.

In a preferred embodiment, the top surface of the base plate is provided with a counterweight.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the whole lifting device is arranged on the underframe with the balancing weight, and the universal wheel structure is arranged on the underframe, so that the whole lifting device and equipment can be used in a split mode, the whole lifting device can be used on other equipment when the equipment is not used in the later period, the problem that the equipment utilization rate is low due to the integral structure is avoided, and in the later period of use of the structure, the universal wheels can be received into the underframe by utilizing the screw, so that the equipment is supported by the underframe, and the problem that the equipment is unstable due to the supporting of the universal wheels is avoided.

2. According to the utility model, the height of the feeding hopper with the structure is adjustable by adopting the telescopic pipe, so that the height of the feeding hopper can be adjusted to be matched with the discharge ports of other equipment, and then different equipment can be matched for use, and the universal adaptability of the feeding hopper is improved.

Drawings

FIG. 1 is a schematic diagram of the front internal structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the material lifting mechanism of the present utility model;

fig. 4 is a schematic diagram showing a three-dimensional structure of a through hole in the present utility model.

The marks in the figure: 1-underframe, 2-supporting seat, 3-lifting box, 4-material lifting mechanism, 5-discharging pipe, 6-feeding pipe, 7-telescopic pipe, 8-feeding hopper, 9-connecting plate I, 10-screw I, 11-connecting plate II, 12-through hole, 13-locking nut, 14-bottom plate, 15-supporting plate, 16-driving motor, 17-main rotating shaft, 18-auxiliary rotating shaft, 19-hopper belt, 20-lifting hopper, 21-fixing seat, 22-screw II, 23-universal wheel, 24-balancing weight and 25-fixing plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A material lifting device according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 4.

Examples:

the embodiment of the utility model provides a material lifting device, which is shown by referring to fig. 1 and 2, and comprises a bottom frame 1 and a feeding pipe 6, wherein a supporting seat 2 is arranged on the top surface of the bottom frame 1, a lifting box 3 is fixedly connected to the supporting seat 2, a material lifting mechanism 4 is arranged in the lifting box 3, the lifting box 3 is supported by the bottom frame 1 and the supporting seat 2, and then the material is lifted and conveyed by the lifting mechanism 4 in the lifting box 3.

Referring to fig. 1, a discharge pipe 5 is provided at the upper part of a lifting box 3, a feed pipe 6 is provided at the lower part of the lifting box 3, the material is conveniently fed into the lifting box 3 by the feed pipe 6, and then the lifted material is conveniently discharged from the lifting box 3 by the discharge pipe 5.

Referring to fig. 1, 2 and 4, the upper end flange of the feeding pipe 6 is connected with a telescopic pipe 7, the upper end flange of the telescopic pipe 7 is connected with a feeding hopper 8, a plurality of first connecting plates 9 are welded on the side wall of a lower flange of the feeding hopper 8, a first screw rod 10 is fixedly connected to the first connecting plates 9, a plurality of second connecting plates 11 are welded on the side wall of the upper end flange of the feeding pipe 6, through holes 12 are formed in the second connecting plates 11, the first screw rod 10 penetrates through the through holes 12, locking nuts 13 are connected to the first screw rods 10 on the upper side and the lower side of the second connecting plates 11 in a threaded manner, the telescopic pipe 7 is utilized to provide telescopic space for the up-and-down movement of the feeding hopper 8, the up-and-down height of the feeding hopper 8 can be adjusted, so that the feeding hopper 8 can be matched with different equipment discharge ports, and the first screw rod 10 is matched with the locking nuts 13 to support the feeding hopper 8, so that the position of the feeding hopper 8 can be fixed, and the stability of the feeding hopper 8 can be ensured.

Referring to fig. 1, the chassis 1 includes a base plate 14 and two support plates 15, the two support plates 15 are fixedly connected to two sides of the bottom surface of the base plate 14, the support base 2 is fixedly connected to the base plate 14, and two screws 22 are disposed at four corners of the base plate 14.

Referring to fig. 2 and 3, the material lifting mechanism 4 comprises a driving motor 16, a main rotating shaft 17, a secondary rotating shaft 18, a hopper belt 19 and a plurality of lifting hoppers 20, wherein the main rotating shaft 17 and the secondary rotating shaft 18 are rotationally connected to the lifting box 3, the hopper belt 19 is sleeved on the main rotating shaft 17 and the secondary rotating shaft 18, the lifting hoppers 20 are uniformly arranged on the hopper belt 19, the driving motor 16 is connected with the main rotating shaft 17 through a power output shaft, the driving motor 16 is utilized to drive the main rotating shaft 17 to rotate, the main rotating shaft 17 is matched with the secondary rotating shaft 18 to drive the hopper belt 19 to move, and then the lifting hoppers 20 are driven to lift up and down, so that materials are lifted.

Referring to fig. 2, a fixed base 21 is fixedly connected to the base plate 14, and the driving motor 16 is fixedly connected to the fixed base 21, and the structure supports and fixes the driving motor 16 by the fixed base 21.

Referring to fig. 1, screw rods two 22 are screwed at four end corners of the bottom plate 14, a fixing plate 25 is fixedly connected to the bottom of the screw rods two 22, and a universal wheel 23 is fixedly connected to the bottom of the fixing plate 25, and the structure drives the universal wheel 23 of the bottom plate 14 to lift up and down by rotating the screw rods two 22, so that the universal wheel 23 supports the whole lifting device, the whole lifting device is conveniently moved by using the universal wheel 23, the lifting device is shifted, and the lifting device is adapted to other equipment for use, and is convenient to move

Referring to fig. 2, the top surface of the base plate 14 is provided with a weight block 24, and this structure increases the weight of the entire chassis 1 by using the weight of the weight block 24, thereby ensuring the stable operation of the lifting device.

The implementation principle of the material lifting device of the embodiment of the application is as follows: when the lifting device is used, when lifting and moving are required to be matched with other equipment, an operator drives the universal wheel 23 of the fixing plate 25 to lift up and down by rotating the screw rod II 22, so that the universal wheel 23 supports the whole lifting device, the universal wheel 23 is utilized to conveniently move the whole lifting device, the lifting device is shifted, when the lifting device is moved to a discharge port of the other equipment, the operator loosens the locking nut 13 of the screw rod I10, then the operator adjusts the height of the feed hopper 8 up and down to adapt to the height of the discharge port of the other equipment, and the telescopic pipe 7 is utilized to provide a telescopic space for the up and down movement of the feed hopper 8, after the height is well determined, the operator screws the locking nut 13 on the screw rod I10, so that the feed hopper 8 can be supported, the height of the feed hopper 8 is fixed, and then materials of the other equipment can be lifted and conveyed.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a material hoisting device, includes chassis (1) and inlet pipe (6), its characterized in that: the top surface of the underframe (1) is provided with a supporting seat (2), the supporting seat (2) is fixedly connected with a lifting box (3), and a material lifting mechanism (4) is arranged in the lifting box (3);

screw rods II (22) are connected at four end corners of the underframe (1) in a threaded mode, a fixing plate (25) is fixedly connected to the bottom of each screw rod II (22), and universal wheels (23) are fixedly connected to the bottom of each fixing plate (25);

the upper portion of lifting box (3) is provided with discharging pipe (5), the upper end flange joint of inlet pipe (6) has flexible pipe (7), the upper end flange joint of flexible pipe (7) has feeder hopper (8), the welding has a plurality of connecting plates one (9) on the lateral wall of the lower part ring flange of feeder hopper (8), fixedly connected with screw rod one (10) on connecting plate one (9), the welding has a plurality of connecting plates two (11) on the lateral wall of the upper end ring flange of inlet pipe (6), through-hole (12) have been seted up on connecting plate two (11), screw rod one (10) run through-hole (12), equal threaded connection has lock nut (13) on screw rod one (10) of both sides about connecting plate two (11).

2. A material lifting device as claimed in claim 1, wherein: the underframe (1) comprises a bottom plate (14) and two supporting plates (15), wherein the two supporting plates (15) are fixedly connected to two sides of the bottom surface of the bottom plate (14), the supporting seat (2) is fixedly connected to the bottom plate (14), and the two screw rods (22) are arranged at four end corners of the bottom plate (14).

3. A material lifting device as claimed in claim 2, wherein: the material lifting mechanism (4) comprises a driving motor (16), a main rotating shaft (17), a secondary rotating shaft (18), a hopper belt (19) and a plurality of lifting hoppers (20), wherein the main rotating shaft (17) is rotationally connected with the secondary rotating shaft (18) on the lifting box (3), the hopper belt (19) is sleeved on the main rotating shaft (17) and the secondary rotating shaft (18), the lifting hoppers (20) are uniformly arranged on the hopper belt (19), and the driving motor (16) is connected with the main rotating shaft (17) through a power output shaft.

4. A material lifting device as claimed in claim 3, wherein: the base plate (14) is fixedly connected with a fixing seat (21), and the driving motor (16) is fixedly connected to the fixing seat (21).

5. A material lifting device as claimed in claim 1, wherein: the lower part of the lifting box (3) is provided with a feeding pipe (6).

6. A material lifting device as claimed in claim 4, wherein: the top surface of the bottom plate (14) is provided with a balancing weight (24).