CN213864183U

CN213864183U - Spiral elevator

Info

Publication number: CN213864183U
Application number: CN202022494189.8U
Authority: CN
Inventors: 姜玲; 李全伟; 李晓楠; 贾蔚; 乔田; 王辉
Original assignee: Xinxiang Food Machinery Co ltd
Current assignee: Xinxiang Food Machinery Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-03
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a screw elevator, which comprises a frame, the top of frame is provided with and runs through to the inside storage powder fill of frame, and there is vibrating motor through the bolt fastening on the outer wall of storage powder fill one side, one side of frame is inside to be installed through the back shaft rotation and to be located the promotion feed cylinder of storing up the powder fill below, and the inside grafting that promotes the feed cylinder has rotatable promotion auger, the reduction gears of transmission connection on promoting the auger is installed to one side of frame bottom, and reduction gears includes three-phase asynchronous motor, the transmission is connected with the main belt on three-phase asynchronous motor's the output shaft. The utility model discloses the volume of storing up powder fill is big, and the position is low, and is reinforced after a ration, but transport time is long, and the three-phase asynchronous motor that laborsaving passed through setting up in the frame below that saves labour as the power supply for overall structure's center is lower on the lower side, and compact structure through the reduction gears that sets up has guaranteed to promote the steady operation of auger, is the indispensable equipment in the production of face class goods.

Description

Spiral elevator

Technical Field

The utility model relates to a lifting machine technical field especially relates to spiral elevator.

Background

Flour is a powder ground from wheat. According to the content of protein in the flour, the flour can be divided into high gluten flour, medium gluten flour, low gluten flour and non-gluten flour. Flour (wheat flour) is staple food in most areas in the north of China, and foods made of the flour are various in variety, various in shape and different in flavor.

In the flour processing production process, thereby need use spiral elevator to transport the eminence to flour from the low, current spiral elevator structure is unreasonable, and its volume that stores up the powder fill is little, and the position is higher, and the people of being not convenient for are to the transport of flour, and the position of its power supply is on the high side, assurance spiral elevator's that can not be better stability. Therefore, there is a need to design a spiral elevator to solve the above problems.

Disclosure of Invention

The utility model aims at solving the current screw elevator structure that exists among the prior art unreasonable, its volume that stores up the powder fill is little, and the position is higher, and the people of being not convenient for are to the transport of flour, and the position of its power supply is on the high side, the stability shortcoming of assurance screw elevator that can not be better, and the screw elevator who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the spiral elevator comprises a frame, wherein a powder storage hopper penetrating into the frame is arranged at the top of the frame, a vibrating motor is fixed on the outer wall of one side of the powder storage hopper through bolts, a lifting charging barrel positioned below the powder storage hopper is rotatably installed inside one side of the frame through a supporting shaft, a rotatable lifting auger is inserted into the lifting charging barrel, a speed reducing mechanism in transmission connection with the lifting auger is installed at one side of the bottom of the frame and comprises a three-phase asynchronous motor, a main belt is connected onto an output shaft of the three-phase asynchronous motor in a transmission manner, a half shaft is installed inside the other side of the bottom of the frame through a bearing seat, a main belt wheel and a speed reducing belt wheel are fixedly sleeved at the bottom end of the half shaft, the main belt wheel and the speed reducing belt wheel synchronously rotate, one end, far away from the three-phase asynchronous motor, of the main belt is in transmission connection with the outer wall of the main belt wheel, the bottom end of the lifting auger is fixedly provided with an auxiliary belt wheel, and an auxiliary belt is in transmission connection with the outer wall of the auxiliary belt wheel and the outer wall of the speed reduction belt wheel.

The key concept of the technical scheme is as follows: the powder storage hopper is large in volume, low in position, long in conveying time after one-time quantitative feeding, labor-saving and labor-saving, and capable of being used as a power source through the three-phase asynchronous motor arranged below the rack, so that the whole structure is lower in center, better in stability and compact in structure, stable operation of the lifting auger is guaranteed through the arranged speed reducing mechanism, and the powder storage hopper is indispensable equipment in production of flour products.

Furthermore, a support is mounted on the outer walls of the four corners of the bottom of the rack through bearings, and moving wheels are arranged at the bottom end of the support.

Furthermore, a supporting rod is installed on the outer wall of the extending end of the bottom of the rack through a pin shaft, a positioning block is movably installed at the top end of the supporting rod, sliding grooves are formed in the outer walls of the two sides of the bottom of the lifting charging barrel, the positioning block is embedded into the sliding grooves in a sliding mode, a threaded hole is formed in the outer wall of one side of the positioning block, and the internal thread of the threaded hole is screwed into the positioning screw.

Furthermore, a powder outlet is formed below the top end of the lifting charging barrel, and a guide barrel is fixedly mounted inside the powder outlet.

Furthermore, a plurality of buffers formed by springs and telescopic rods are arranged on the outer wall of the bottom of the powder storage hopper, and the bottoms of the buffers are fixedly installed on the outer wall of the top of the frame.

Furthermore, the outside of promoting the feed cylinder both ends is equal fixed mounting has the bearing frame, and promotes the both ends of auger and install in the inside of bearing frame, promotes the bottom of auger and runs through the bearing frame.

The utility model has the advantages that:

1. through the powder storage hopper, the powder storage hopper is large in volume and low in position, can be conveyed for a long time after one-time quantitative feeding, saves labor and force, and achieves the effect desired by people.

2. Through the three-phase asynchronous motor who sets up in frame below, as the power supply for overall structure's center is on the lower side, and stability is better, and compact structure through the reduction gears who sets up, has guaranteed to promote the steady operation of auger, is the indispensable equipment in the production of face class goods.

3. The branch, locating piece and the set screw of adoption, operator's not hard up set screw for the locating piece slides in the inside of spout, thereby changes the inclination of branch, promotes the back shaft of feed cylinder bottom in the cooperation, reaches the regulation to promoting feed cylinder inclination.

Drawings

Fig. 1 is a schematic structural view of a spiral elevator according to the present invention;

fig. 2 is a schematic structural view of a speed reducing mechanism of the spiral elevator provided by the present invention;

fig. 3 is a schematic top view of the spiral elevator according to the present invention.

In the figure: the powder feeding device comprises a powder storage hopper 1, a vibrating motor 2, a lifting auger 3, a lifting charging barrel 4, a powder outlet 5, a three-phase asynchronous motor 6, a main belt 7, a speed reduction belt wheel 8, a main belt wheel 9, an auxiliary belt 10, an auxiliary belt 11, a rack 12, a support rod 13, a positioning block 14, a bearing seat 15, a half shaft 16, a positioning screw 17 and a movable wheel 18.

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 to 3, the spiral elevator comprises a frame 12, the frame 12 is formed by welding triangular steel, the supporting strength of the whole elevator is improved, a powder storage hopper 1 penetrating into the frame 12 is arranged at the top of the frame 12, a large-capacity powder storage hopper is adopted, one-time feeding is carried out, long-time conveying is realized, a vibrating motor 2 is fixed on the outer wall of one side of the powder storage hopper 1 through bolts, the model of the vibrating motor 2 is YZS-4-6, a lifting charging barrel 4 positioned below the powder storage hopper 1 is rotatably installed inside one side of the frame 12 through a supporting shaft, a rotatable lifting auger 3 is inserted into the lifting charging barrel 4, the lifting auger 3 rotates, conveying of flour is realized inside the lifting charging barrel 4, a speed reducing mechanism in transmission connection with the lifting auger 3 is installed on one side of the bottom of the frame 12, and the speed reducing mechanism comprises a three-phase asynchronous motor 6, the three-phase asynchronous motor 6 adopts YS series, a main belt 7 is connected to an output shaft of the three-phase asynchronous motor 6 in a transmission mode, a half shaft 16 is installed inside the other side of the bottom of the rack 12 through a bearing seat, a main belt wheel 9 and a speed reduction belt wheel 8 are fixedly sleeved at the bottom end of the half shaft 16, the main belt wheel 9 and the speed reduction belt wheel 8 rotate synchronously, one end, far away from the three-phase asynchronous motor 6, of the main belt 7 is connected to the outer wall of the main belt wheel 9 in a transmission mode, an auxiliary belt wheel 11 is fixedly installed at the bottom end of the lifting auger 3, an auxiliary belt 10 is connected to the outer walls of the auxiliary belt wheel 11 and the speed reduction belt wheel 8 in a transmission mode, the purpose of speed reduction is achieved by changing the transmission ratio of the transmission mechanism, and the stability of the lifting auger in material conveying is guaranteed.

As can be seen from the above description, the present invention has the following advantages: the powder storage hopper 1 has large volume and low position, can convey for a long time after one-time quantitative feeding, and is labor-saving; through the three-phase asynchronous motor 6 that sets up in frame 12 below, as the power supply for overall structure's center is lower, and stability is better, and compact structure through the reduction gears that sets up, has guaranteed to promote the steady operation of auger 3, is the indispensable equipment in the production of flour class goods.

Further, all install the support through the bearing on the outer wall in frame 12 bottom four corners, and the bottom of support is provided with removes wheel 18, adopts the PU wheel, and its intensity is higher, and long service life, the device of being convenient for is subaerial to be removed, gives people and brings very big facility.

Further, a supporting rod 13 is installed on the outer wall of the extending end at the bottom of the rack 12 through a pin shaft, a positioning block 14 is movably installed at the top end of the supporting rod 13, sliding grooves are formed in the outer walls of two sides of the bottom of the lifting charging barrel 4, the positioning block 14 is embedded into the sliding grooves in a sliding mode, threaded holes are formed in the outer wall of one side of the positioning block 14, and internal threads of the threaded holes are screwed into the positioning screws 17, operators loosen the positioning screws 17, the positioning block 14 slides in the sliding grooves, the inclination angle of the supporting rod 13 is changed, supporting shafts at the bottom end of the lifting charging barrel 4 are matched with each other, and the inclination angle of the lifting charging barrel 4 is adjusted.

Furthermore, a powder outlet 5 is formed below the top end of the lifting charging barrel 4, and a material guide barrel is fixedly mounted inside the powder outlet 5, so that the function of guiding materials is achieved, and the purpose of fixed-point conveying is achieved.

Further, be provided with the buffer that a plurality of comprises spring and telescopic link on the outer wall of powder storage hopper 1 bottom, and the bottom fixed mounting of buffer has guaranteed that powder storage hopper 1 has the space of rocking after starting vibrating motor 2 on the outer wall at frame 12 top, and the better row of realizing powder storage hopper 1 expects.

Further, promote the equal fixed mounting in outside at feed cylinder 4 both ends and have a bearing frame 15, and promote the both ends of auger 3 and install in the inside of bearing frame 15, promote the bottom of auger 3 and run through bearing frame 15, guaranteed to promote the stability of auger 3 when defeated material.

Adopt above-mentioned branch 13, locating piece 14 and set screw 17, the operator is not hard up set screw 17 for locating piece 14 slides in the inside of spout, thereby changes the inclination of branch 13, promotes the back shaft of feed cylinder 4 bottom in the cooperation, reaches the regulation to promoting the inclination of feed cylinder 4.

In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:

example 1

A spiral elevator comprises a frame 12, wherein the frame 12 is formed by welding triangular steel, the supporting strength of the whole elevator is improved, a powder storage hopper 1 penetrating into the frame 12 is arranged at the top of the frame 12, a large-capacity powder storage hopper is adopted, one-time feeding is realized, long-time conveying is realized, a vibration motor 2 is fixed on the outer wall of one side of the powder storage hopper 1 through bolts, the model of the vibration motor 2 is YZS-4-6, a lifting charging barrel 4 positioned below the powder storage hopper 1 is rotatably arranged in one side of the frame 12 through a supporting shaft, a rotatable lifting auger 3 is inserted in the lifting charging barrel 4, the lifting auger 3 rotates, conveying of flour is realized in the lifting charging barrel 4, a speed reducing mechanism in transmission connection with the lifting auger 3 is arranged on one side of the bottom of the frame 12, the speed reducing mechanism comprises a three-phase asynchronous motor 6, and the three-phase asynchronous motor 6 adopts a YS series, the transmission is connected with main belt 7 on the output shaft of three-phase asynchronous motor 6, semi-axis 16 is installed through the bearing frame in the inside of frame 12 bottom opposite side, and the fixed cover in bottom of semi-axis 16 has main belt pulley 9 and speed reduction band pulley 8, main belt pulley 9 and speed reduction band pulley 8 synchronous revolution, the one end transmission that three-phase asynchronous motor 6 was kept away from to main belt 7 is connected on the outer wall of main belt pulley 9, promote the bottom fixed mounting of auger 3 and have secondary pulley 11, and the transmission is connected with auxiliary belt 10 on the outer wall of secondary pulley 11 and speed reduction band pulley 8, through the drive ratio who changes drive mechanism, reach the mesh of slowing down, stability when promoting the auger and fail the material has been guaranteed.

The outer walls of the four corners of the bottom of the rack 12 are provided with supports through bearings, the bottom ends of the supports are provided with the moving wheels 18, and the PU wheels are adopted, so that the strength is higher, the service life is long, the device can conveniently move on the ground, and great convenience is brought to people; a supporting rod 13 is mounted on the outer wall of the extending end of the bottom of the rack 12 through a pin shaft, a positioning block 14 is movably mounted at the top end of the supporting rod 13, sliding grooves are formed in the outer walls of the two sides of the bottom of the lifting charging barrel 4, the positioning block 14 is embedded in the sliding grooves in a sliding mode, a threaded hole is formed in the outer wall of one side of the positioning block 14, a positioning screw 17 is screwed into the internal thread of the threaded hole, an operator loosens the positioning screw 17, the positioning block 14 slides in the sliding grooves, the inclination angle of the supporting rod 13 is changed, and the inclination angle of the lifting charging barrel 4 is adjusted by matching with a supporting shaft at the bottom end of the lifting charging barrel; a powder outlet 5 is formed below the top end of the lifting charging barrel 4, and a material guide barrel is fixedly arranged in the powder outlet 5, so that the function of guiding materials is achieved, and the purpose of fixed-point conveying is achieved; the outer wall of the bottom of the powder storage hopper 1 is provided with a plurality of buffers consisting of springs and telescopic rods, the bottoms of the buffers are fixedly arranged on the outer wall of the top of the rack 12, after the vibration motor 2 is started, the powder storage hopper 1 is ensured to have a shaking space, and the discharging of the powder storage hopper 1 is better realized; promote the equal fixed mounting in outside at feed cylinder 4 both ends has bearing frame 15, and promotes the both ends of auger 3 and install in the inside of bearing frame 15, promotes that the bottom of auger 3 runs through bearing frame 15, has guaranteed to promote the stability of auger 3 when defeated material.

The working principle is as follows: when the flour storage hopper is used, an operator pours flour into the powder storage hopper 1 and then presses down a switch on the vibrating motor 2, so that the flour is accelerated to descend in the powder storage hopper 1 and is accelerated to fall into the lifting charging barrel 4; and then a start button on the three-phase asynchronous motor 6 is pressed, so that the three-phase asynchronous motor 6 rotates to drive the main belt, the main belt wheel 9 and the speed reduction belt wheel 8 to operate, a transmission speed reduction mechanism is formed by the half shaft 16, the operation of the lifting auger 3 is more stable, and flour begins to be lifted along with the auger and is discharged from the flour outlet 5 in another process. After the work is finished, the button on the vibration motor 2 is closed, and then the button on the three-phase asynchronous motor 6 is closed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The spiral elevator comprises a frame (12) and is characterized in that a powder storage hopper (1) penetrating into the frame (12) is arranged at the top of the frame (12), a vibration motor (2) is fixed on the outer wall of one side of the powder storage hopper (1) through a bolt, a lifting charging barrel (4) positioned below the powder storage hopper (1) is rotatably installed inside one side of the frame (12) through a supporting shaft, a rotatable lifting auger (3) is inserted inside the lifting charging barrel (4), a speed reducing mechanism in transmission connection with the lifting auger (3) is installed on one side of the bottom of the frame (12) and comprises a three-phase asynchronous motor (6), a main belt (7) is in transmission connection with an output shaft of the three-phase asynchronous motor (6), and a half shaft (16) is installed inside the other side of the bottom of the frame (12) through a bearing seat, and the fixed cover in bottom of semi-axis (16) has been connect main belt wheel (9) and speed reduction band pulley (8), main belt wheel (9) and speed reduction band pulley (8) synchronous revolution, the one end transmission that three-phase asynchronous motor (6) were kept away from in main belt (7) is connected on the outer wall of main belt wheel (9), the bottom fixed mounting who promotes auger (3) has auxiliary belt wheel (11), and the transmission is connected with auxiliary belt (10) on the outer wall of auxiliary belt wheel (11) and speed reduction band pulley (8).

2. Spiral elevator according to claim 1, characterized in that the outer walls of the four corners of the bottom of the frame (12) are provided with brackets by bearings, and the bottom ends of the brackets are provided with moving wheels (18).

3. The spiral elevator is characterized in that a supporting rod (13) is mounted on the outer wall of the bottom extending end of the rack (12) through a pin shaft, a positioning block (14) is movably mounted at the top end of the supporting rod (13), sliding grooves are formed in the outer walls of two sides of the bottom of the lifting charging barrel (4), the positioning block (14) is embedded in the sliding grooves in a sliding mode, a threaded hole is formed in the outer wall of one side of the positioning block (14), and a positioning screw (17) is screwed into the inner thread of the threaded hole.

4. The spiral elevator as claimed in claim 1, wherein a powder outlet (5) is provided below the top end of the elevator cylinder (4), and a material guiding cylinder is fixedly installed inside the powder outlet (5).

5. Spiral elevator according to claim 1, characterized in that the outer wall of the bottom of the powder storage hopper (1) is provided with a plurality of buffers composed of springs and telescopic rods, and the bottom of the buffer is fixedly mounted on the outer wall of the top of the frame (12).

6. The spiral elevator is characterized in that bearing seats (15) are fixedly arranged outside the two ends of the elevating material cylinder (4), the two ends of the elevating auger (3) are arranged inside the bearing seats (15), and the bottom end of the elevating auger (3) penetrates through the bearing seats (15).