CN215754731U - Spiral feeding elevator - Google Patents
Spiral feeding elevator Download PDFInfo
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- CN215754731U CN215754731U CN202121601623.6U CN202121601623U CN215754731U CN 215754731 U CN215754731 U CN 215754731U CN 202121601623 U CN202121601623 U CN 202121601623U CN 215754731 U CN215754731 U CN 215754731U
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Abstract
A spiral feeding hoister comprises a rack, a hopper arranged on the rack, a motor arranged at the bottom of the rack, a conveying pipe communicated with an opening at the bottom of the hopper, and a screw rod rotatably positioned in the conveying pipe and connected with the motor; one side of the first end of the conveying pipe is provided with a first opening communicated with the bottom opening of the hopper, and one side of the second end of the conveying pipe is provided with a second opening; an end cover is arranged at the first end of the conveying pipe, and an output shaft of the motor penetrates through the end cover at the first end of the conveying pipe; the motor is arranged on a base, and one side of the base is convexly provided with a support leg which is rotatably connected with the bottom of the rack; the terminal both sides of the output shaft of motor are provided with the joint round pin of protrusion respectively, and the terminal surface middle part that the screw rod is close to the one end of motor is sunken to be provided with the butt joint groove, and the both sides that the screw rod is close to the one end of motor are sunken respectively to be provided with the joint groove with butt joint groove intercommunication, and the end of output shaft is arranged in the butt joint groove, and the joint round pin is arranged in the joint groove. So be convenient for installation or dismantlement screw rod, improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of material conveying, in particular to a spiral feeding elevator.
Background
During production and manufacturing or packaging of powder materials such as milk powder, paint, powder and the like, the powder materials need to be lifted to a certain height for loading. The material loading lifting machine is used for lifting the powder material and feeding, and the material loading lifting machine has a conveyer pipe, rotates in the conveyer pipe and is provided with a screw rod, and the installation and the dismantlement of current material loading lifting machine's screw rod are very troublesome, not only need the conveyer pipe to dismantle from the frame, still need disassemble the conveyer pipe, so operate very troublesome, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a spiral feeding elevator, which is convenient for installing or detaching a screw rod and improves working efficiency, so as to solve the above problems.
A spiral feeding hoister comprises a rack, a hopper arranged on the rack, a motor arranged at the bottom of the rack, a conveying pipe communicated with an opening at the bottom of the hopper, and a screw rod rotatably positioned in the conveying pipe and connected with the motor; one side of the first end of the conveying pipe is provided with a first opening communicated with the bottom opening of the hopper, and one side of the second end of the conveying pipe is provided with a second opening; an end cover is arranged at the first end of the conveying pipe, and an output shaft of the motor penetrates through the end cover at the first end of the conveying pipe; the motor is arranged on a base, and one side of the base is convexly provided with a support leg which is rotatably connected with the bottom of the rack; the terminal both sides of the output shaft of motor are provided with the joint round pin of protrusion respectively, and the terminal surface middle part that the screw rod is close to the one end of motor is sunken to be provided with the butt joint groove, and the both sides that the screw rod is close to the one end of motor are sunken respectively to be provided with the joint groove with butt joint groove intercommunication, and the end of output shaft is arranged in the butt joint groove, and the joint round pin is arranged in the joint groove. So be convenient for installation or dismantlement screw rod, improve work efficiency.
Furthermore, two support legs are arranged on one side of the base in a protruding mode, connecting blocks are arranged on two sides of the bottom of the rack in a protruding mode respectively, and a rotating shaft penetrates through the connecting blocks and the support legs. This makes the pivotal connection between the base and the frame more reliable.
Furthermore, the shape of the clamping groove is a long strip. So that the screw rod and the clamping pin are clamped under the action of gravity.
Furthermore, a bracket is arranged below the middle part of the conveying pipe, and the tops of the rack and the bracket are respectively connected with the conveying pipe through a hoop. So support the conveyer pipe, and can make things convenient for the installation and the dismantlement of conveyer pipe.
Further, the top of hopper is provided with the hopper lid in a rotating manner. So can prevent dust and avoid the powder material to raise.
Furthermore, the hopper comprises a front side surface, a rear side surface and side surface surfaces respectively connected with the two sides of the front side surface and the rear side surface; the front side surface is a straight plane, and one end of the front side surface, which faces the bottom of the rack, is concavely provided with a circular arc-shaped groove; the rear side face is a curved surface protruding towards the bottom of the rack, one end of the rear side face, facing the bottom of the rack, is provided with a circular arc-shaped edge, and the edge and the groove are spliced to form a circular bottom opening. So make all not have the dead angle between the bottom of trailing flank, trailing flank and the limit side, the powder material can not pile up and form the defective material.
Compared with the prior art, the spiral feeding hoister comprises a rack, a hopper arranged on the rack, a motor arranged at the bottom of the rack, a conveying pipe communicated with an opening at the bottom of the hopper, and a screw rod which is rotatably positioned in the conveying pipe and is connected with the motor; one side of the first end of the conveying pipe is provided with a first opening communicated with the bottom opening of the hopper, and one side of the second end of the conveying pipe is provided with a second opening; an end cover is arranged at the first end of the conveying pipe, and an output shaft of the motor penetrates through the end cover at the first end of the conveying pipe; the motor is arranged on a base, and one side of the base is convexly provided with a support leg which is rotatably connected with the bottom of the rack; the terminal both sides of the output shaft of motor are provided with the joint round pin of protrusion respectively, and the terminal surface middle part that the screw rod is close to the one end of motor is sunken to be provided with the butt joint groove, and the both sides that the screw rod is close to the one end of motor are sunken respectively to be provided with the joint groove with butt joint groove intercommunication, and the end of output shaft is arranged in the butt joint groove, and the joint round pin is arranged in the joint groove. So the base can rotate relative to the frame, and after the conveying pipe is laid down, the screw rod is put into or taken out from the second end of the conveying pipe, so that the screw rod is convenient to mount or dismount, and the working efficiency is improved.
Drawings
Embodiments of the utility model are described below with reference to the accompanying drawings, in which:
fig. 1 is a schematic perspective view of a spiral feeding elevator provided by the present invention.
Fig. 2 is a schematic side view of the spiral feeding elevator provided by the present invention.
Fig. 3 is a partial schematic view of the spiral feeding elevator provided by the utility model.
Fig. 4 is a schematic view of the connection between the motor and the screw in fig. 2.
FIG. 5 is a schematic view of another perspective view of the spiral feeding elevator provided in the present invention
Detailed Description
Specific embodiments of the present invention will be described in further detail below based on the drawings. It should be understood that the description herein of embodiments of the utility model is not intended to limit the scope of the utility model.
Referring to fig. 1 to 4, the spiral feeding elevator provided by the present invention includes a frame 10, a hopper 20 disposed on the frame 10, a motor 30 mounted at the bottom of the frame 10, a conveying pipe 40 communicated with an opening at the bottom of the hopper 20, and a screw 43 rotatably disposed in the conveying pipe 40 and connected to the motor 30.
The first end and the second end of the delivery pipe 40 are both detachably connected with end caps, and the output shaft 301 of the motor 30 passes through the end cap of the first end of the delivery pipe 40.
The first end of the conveying pipe 40 is provided with a first opening 41 communicated with the bottom opening of the hopper 20, and the second end of the conveying pipe is provided with a second opening 42.
A bracket 50 is also provided below the middle of the transfer tube 40.
The motor 30 is mounted on a base 31, two support legs 32 are protrudingly disposed on one side of the base 31, connection blocks are protrudingly disposed on two sides of the bottom of the rack 10, and a rotation shaft 70 passes through the connection blocks and the support legs 32.
The base 31 is connected to the first end of the conveying pipe 40 through a connecting flange 61, and the top of the frame 10 and the bracket 50 are connected to the conveying pipe 40 through a hoop 62.
Clamping pins 302 are respectively and convexly arranged on two sides of the tail end of an output shaft 301 of the motor 30, a butting groove 431 is concavely arranged in the middle of the end face of one end, close to the motor 30, of the screw 43, clamping grooves 432 communicated with the butting groove 431 are respectively and concavely arranged on two sides of one end, close to the motor 30, of the screw 43, the tail end of the output shaft 301 is located in the butting groove 431, and the clamping pins 302 are located in the clamping grooves 432, so that the screw 43 can be conveniently mounted and dismounted. The catching groove 432 is shaped as a long strip.
When screw 43 is dismantled to needs, dismantle staple bolt 62 earlier for conveyer pipe 40 can revolve around pivot 70 together with base 31, motor 30, thereby falls down conveyer pipe 40 or lays flat, removes the end cover of the second end of conveyer pipe 40, then take out screw 43 can, easy operation is convenient.
Further, a hopper cover 21 is rotatably provided on the top of the hopper 20.
Referring to fig. 5, the hopper 20 includes a front side 201, a rear side 202, and a side 203 respectively connected to two sides of the front side 201 and the rear side 202. The front side surface 201 is a straight plane, the shape of the front side surface 201 is approximately triangular, two corners of the front side surface face the top of the rack 10, and one end of the front side surface facing the bottom of the rack 10 is provided with a circular arc-shaped groove 204 in a concave mode; the rear side 202 is a curved surface protruding towards the bottom of the rack 10, one end of the rear side 202 facing the bottom of the rack 10 has an arc-shaped edge 205, and the edge 205 and the groove 204 are spliced to form a circular bottom opening. Therefore, dead angles do not exist among the bottom of the rear side face 202, the rear side face 202 and the side face 203, and powder materials cannot be accumulated to form residual materials.
Compared with the prior art, the spiral feeding hoister comprises a rack 10, a hopper 20 arranged on the rack 10, a motor 30 arranged at the bottom of the rack 10, a conveying pipe 40 communicated with an opening at the bottom of the hopper 20, and a screw 43 rotatably positioned in the conveying pipe 40 and connected with the motor 30; one side of the first end of the conveying pipe 40 is provided with a first opening 41 communicated with the bottom opening of the hopper 20, and one side of the second end is provided with a second opening 42; an end cover is arranged at the first end of the conveying pipe 40, and an output shaft 301 of the motor 30 penetrates through the end cover at the first end of the conveying pipe 40; the motor 30 is installed on a base 31, and one side of the base 31 is protrudingly provided with a support leg 32 rotatably connected with the bottom of the frame 10; clamping pins 302 are respectively and convexly arranged on two sides of the tail end of an output shaft 301 of the motor 30, a butt joint groove is concavely arranged in the middle of the end face of one end, close to the motor 30, of the screw 43, clamping grooves 432 communicated with the butt joint grooves are respectively and concavely arranged on two sides of one end, close to the motor 30, of the screw 43, the tail end of the output shaft 301 is located in the butt joint groove, and the clamping pins 302 are located in the clamping grooves 432. So the base can rotate relative to the frame, and after the conveying pipe is laid down, the screw rod is put into or taken out from the second end of the conveying pipe, so that the screw rod is convenient to mount or dismount, and the working efficiency is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.
Claims (6)
1. The utility model provides a spiral material loading lifting machine which characterized in that: the automatic feeding device comprises a rack, a hopper arranged on the rack, a motor arranged at the bottom of the rack, a conveying pipe communicated with an opening at the bottom of the hopper, and a screw rod which is rotatably positioned in the conveying pipe and connected with the motor; one side of the first end of the conveying pipe is provided with a first opening communicated with the bottom opening of the hopper, and one side of the second end of the conveying pipe is provided with a second opening; an end cover is arranged at the first end of the conveying pipe, and an output shaft of the motor penetrates through the end cover at the first end of the conveying pipe; the motor is arranged on a base, and one side of the base is convexly provided with a support leg which is rotatably connected with the bottom of the rack; the terminal both sides of the output shaft of motor are provided with the joint round pin of protrusion respectively, and the terminal surface middle part that the screw rod is close to the one end of motor is sunken to be provided with the butt joint groove, and the both sides that the screw rod is close to the one end of motor are sunken respectively to be provided with the joint groove with butt joint groove intercommunication, and the end of output shaft is arranged in the butt joint groove, and the joint round pin is arranged in the joint groove.
2. The spiral feeding elevator as claimed in claim 1, characterized in that: two support legs are arranged on one side of the base in a protruding mode, connecting blocks are arranged on two sides of the bottom of the rack in a protruding mode respectively, and a rotating shaft penetrates through the connecting blocks and the support legs.
3. The spiral feeding elevator as claimed in claim 1, characterized in that: the shape of the clamping groove is a strip shape.
4. The spiral feeding elevator as claimed in claim 1, characterized in that: the lower part of the middle part of the conveying pipe is also provided with a bracket, and the tops of the rack and the bracket are respectively connected with the conveying pipe through a hoop.
5. The spiral feeding elevator as claimed in claim 1, characterized in that: the top of the hopper is rotatably provided with a hopper cover.
6. The spiral feeding elevator as claimed in claim 1, characterized in that: the hopper comprises a front side surface, a rear side surface and side surface surfaces respectively connected with the two sides of the front side surface and the rear side surface; the front side surface is a straight plane, and one end of the front side surface, which faces the bottom of the rack, is concavely provided with a circular arc-shaped groove; the rear side face is a curved surface protruding towards the bottom of the rack, one end of the rear side face, facing the bottom of the rack, is provided with a circular arc-shaped edge, and the edge and the groove are spliced to form a circular bottom opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121601623.6U CN215754731U (en) | 2021-07-14 | 2021-07-14 | Spiral feeding elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121601623.6U CN215754731U (en) | 2021-07-14 | 2021-07-14 | Spiral feeding elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215754731U true CN215754731U (en) | 2022-02-08 |
Family
ID=80105427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121601623.6U Active CN215754731U (en) | 2021-07-14 | 2021-07-14 | Spiral feeding elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215754731U (en) |
-
2021
- 2021-07-14 CN CN202121601623.6U patent/CN215754731U/en active Active
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