CN210794576U - Three-dimensional frame and screw conveyer - Google Patents
Three-dimensional frame and screw conveyer Download PDFInfo
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- CN210794576U CN210794576U CN201921368632.8U CN201921368632U CN210794576U CN 210794576 U CN210794576 U CN 210794576U CN 201921368632 U CN201921368632 U CN 201921368632U CN 210794576 U CN210794576 U CN 210794576U
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Abstract
The utility model discloses a three-dimensional frame and screw conveyer. The three-dimensional frame comprises a central frame, a plurality of first supporting arms, a plurality of first stand columns and a base; the center frame is arranged on the base, each first supporting arm is spirally arranged around the outer side of the center frame, one end of each first supporting arm is intersected with the center frame, the other end of each first supporting arm is intersected with the first stand column, and each first stand column is respectively intersected with at least two first supporting arms. The utility model also discloses a screw conveyer. Has the advantages that: the split structure of center frame, first support arm, first stand and base is convenient for transport, makes the three-dimensional frame have good adaptation and expansibility to different screw conveyer specifications, also has stronger adaptability to different installation sites. Each first supporting arm is spirally arranged around the center frame to form a spatial three-dimensional structure, so that a good supporting effect can be provided for a spiral conveying belt, and the three-dimensional frame is light in structure and good in structural strength. The utility model relates to a conveyer.
Description
Technical Field
The utility model relates to a conveyer, in particular to three-dimensional frame and screw conveyer.
Background
The conveyer can be provided with a chain conveyer belt for conveying articles. Chain conveyors are generally classified into chain, chain plate, chain mesh, and slat types. The chain conveyor belt is mounted on the machine frame and, in order to maintain tension and to run it, is generally driven by a driving gear, diverted by a driven gear, and maintained in good contact with the driving and driven gears by a tensioning device. The conveyer is also provided with supporting rollers and a supporting structure flat plate, so that the conveyer belt can bear the weight of conveyed articles. The conveyor belt is composed of a plurality of belt sections which are hinged with each other, and the manufacture and installation of the conveyor belt must be accurately corrected so as to avoid the meandering offset of the conveyor belt during movement.
In the prior art, there are screw type conveyor belts and screw conveyors, and the screw conveyance can be realized by making the conveyor belt spirally rise around a center frame. The spiral conveyer belt can drive the goods to spiral and rise around the central frame. The frame structure of the spiral conveyor in the prior art is complex, heavy and inconvenient to assemble, is not favorable for the modular design of the spiral conveyor, and is difficult to meet the installation adaptation requirements of the spiral conveyors with various specifications.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a three-dimensional frame and screw conveyer are provided, can overcome screw conveyer's rack construction complicacy, be not convenient for assemble and the poor technical problem of commonality.
The technical scheme adopted for solving the technical problems is as follows:
the three-dimensional frame comprises a central frame, a plurality of first supporting arms, a plurality of first stand columns and a base; the center frame is arranged on the base, each first supporting arm is spirally arranged around the outer side of the center frame, one end of each first supporting arm is intersected with the center frame, the other end of each first supporting arm is intersected with the first stand column, and each first stand column is respectively intersected with at least two first supporting arms.
As an improvement, the device also comprises a plurality of second supporting arms, wherein one ends of the second supporting arms are intersected with the first supporting arms, and the other ends of the second supporting arms are intersected with the center frame.
As a modification, one end of the first upright post intersects the base.
As a refinement, the space frame further comprises a first wear strip, the first wear strip is spirally arranged around the outer side of the central frame, and the first wear strip is arranged at the intersection of the first support arm and the central frame.
As a refinement, the three-dimensional frame further comprises a second wear-resistant strip, the second wear-resistant strip is spirally arranged around the outer side of the central frame, and the second wear-resistant strip is arranged at the intersection of the first supporting arm and the first upright post.
A screw conveyor comprises a three-dimensional frame.
Has the advantages that: the split structure of center frame, first support arm, first stand and base is convenient for transport, makes the three-dimensional frame have good adaptation and expansibility to different screw conveyer specifications, also has stronger adaptability to different installation sites. Each first supporting arm is spirally arranged around the center frame to form a spatial three-dimensional structure, so that a good supporting effect can be provided for a spiral conveying belt, and the three-dimensional frame is light in structure and good in structural strength.
Drawings
The invention will be further explained with reference to the drawings:
fig. 1 is a schematic structural view of a three-dimensional frame according to an embodiment of the present invention;
fig. 2 is a schematic top view of a three-dimensional frame according to an embodiment of the present invention;
fig. 3 is an exploded view of the shelf according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a screw conveyor according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 4, the three-dimensional frame includes a central frame 1, a plurality of first supporting arms 2, a plurality of first upright posts 3 and a base 4; the centre frame 1 is established on base 4, and each first support arm 2 is around the outside spiral arrangement of centre frame 1, and the one end of first support arm 2 intersects with centre frame 1 and the other end of first support arm 2 intersects with first stand 3, and every first stand 3 intersects with two at least first support arms 2 respectively.
Preferably, a plurality of second supporting arms 5 are further included, one end of the second supporting arm 5 intersects the first supporting arm 2 and the other end of the second supporting arm 5 intersects the center frame 1.
Preferably, one end of the first upright 3 intersects the base 4.
Preferably, the space frame further comprises a first wear strip 6, the first wear strip 6 being spirally arranged around the outside of the central frame 1, the first wear strip 6 being arranged where the first support arm 2 intersects the central frame 1.
Preferably, the space frame further comprises a second wear strip 7, the second wear strip 7 being spirally arranged around the outside of the central frame 1, the second wear strip 7 being arranged at the intersection of the first support arm 2 and the first upright 3.
A screw conveyor comprises a three-dimensional frame.
Regarding the center frame 1, the center frame 1 of the present embodiment is cylindrical, and the center frame 1 includes a plurality of second vertical pillars 8, and each second vertical pillar 8 is circumferentially arranged on the base 4 and encloses the cylindrical center frame 1. The steady rest 1 in the present solution can be replaced by steady rests 1 of other shapes known in the art, including but not limited to cylindrical, cylindrical and prismatic steady rests 1. The centre frame 1 of this embodiment is assembled through second stand 8 and is formed, and its structure is lighter and structural strength is good, is favorable to the screw conveyer of adaptation different specifications.
As for the first support arm 2, the first support arm 2 of the present embodiment is horizontally arranged, one end of the first support arm 2 is connected with the center frame 1 and the other end of the first support arm 2 is connected with the first column 3. The first supporting arms 2 are spirally arranged around the outer side of the central frame 1 to form a three-dimensional structure capable of supporting the spiral conveying belt. The first support arm 2 of the present embodiment is a rectangular tube, and the first support arm 2 can be replaced by other support structures in the prior art besides the bar-shaped material.
As for the first column 3, the first column 3 of the present embodiment is connected with two or three first support arms 2, respectively. First stand 3 makes each first support arm 2 bearing each other, can strengthen the structural strength of first support arm 2, makes first support arm 2 have good bearing capacity.
Regarding the base 4, the base 4 of this embodiment is provided with four legs, and the end of each leg is provided with a foot pad. Be equipped with the double-screw bolt on the callus on the sole, the end of double-screw bolt and stabilizer blade passes through threaded connection, and the stabilizer blade accessible double-screw bolt fine setting base 4's height makes base 4 keep the level on the installation face of unevenness. The bottom of the foot pad is a rubber pad, which is beneficial to buffering the impact between the base 4 and the mounting surface and keeping the conveyor stable. And a reinforcing plate is arranged between the adjacent support legs, and the reinforcing plate can reinforce the structural strength of the base 4. The base 4 in the present solution can also be replaced by other bases 4 in the prior art.
The split structure of the central frame 1, the first supporting arm 2, the first stand column 3 and the base 4 is convenient to transport, so that the three-dimensional frame has good adaptability and expandability to different specifications of screw conveyors and also has strong adaptability to different installation sites. Each first supporting arm 2 is spirally arranged around the center frame 1 to form a spatial three-dimensional structure, so that a good supporting effect can be provided for a spiral conveying belt, and the three-dimensional frame structure is light and good in structural strength.
About second support arm 5, the second support arm 5 of this embodiment is rectangular tubular product, and second support arm 5, first support arm 2 and the second stand 8 of centre frame 1 form the triangle-shaped structure, are favorable to strengthening unsettled first support arm 2's bearing capacity.
As for the first pillar 3, in the present embodiment, the bottom end of the first pillar 3 disposed directly above the base 4 intersects the base 4. The base 4 can provide good support for the first upright 3, which is beneficial to enhancing the bearing capacity of the first upright 3 and the first support arm 2. The top of the callus on the sole of base 4 of this embodiment is equipped with first stand 3, is favorable to strengthening the overall structure intensity of spatial frame.
Regarding the first wear strips 6, the first wear strips 6 of the present embodiment are made of elastic plastic, and the first wear strips 6 have certain elasticity and wear resistance, so as to reduce friction between the transported goods and the center frame 1. The first wear-resistant strips 6 can be replaced by other materials with wear-resistant, scratch-resistant and buffering properties in the prior art.
Regarding the second wear strips 7, the material of the second wear strips 7 of the present embodiment is the same as that of the first wear strips 6. The first and second wear strips 6, 7 may protect the goods being transported from both sides of the conveyor belt, respectively. The second wear strips 7 are advantageous in preventing the goods being transported from being thrown out of the conveyor belt. The second wear-resistant strips 7 can be replaced by other materials with wear-resistant, scratch-resistant and buffering properties in the prior art.
As for the screw conveyor, the screw conveyor of the present embodiment further includes a first transmission shaft 9, a second transmission shaft 10, and a plurality of support plates 11. The respective support plate 11 is laid on the respective first support arm 2, the respective support plate 11 forming a continuous spiral-shaped support surface. Each support plate 11 can support a helical conveyor belt movement. The first transmission shaft 9 is arranged at the lower end of the spiral supporting surface, and the second transmission shaft 10 is arranged at the upper end of the spiral supporting surface. The first transmission shaft 9 is a driving shaft, and the first transmission shaft 9 is driven by a motor. The conveyer belt is enclosed outside the first transmission shaft 9, the second transmission shaft 10 and each supporting plate 11, and the first transmission shaft 9 drives the conveyer belt to move from the inner side of the conveyer belt, so that the conveyer belt can realize spiral conveying around the supporting plates 11.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. Three-dimensional frame, its characterized in that: the device comprises a central frame, a plurality of first supporting arms, a plurality of first upright posts and a base; the center frame is established on the base, each first support arm centers on the outside spiral of center frame is arranged, the one end of first support arm with the center frame is crossing just the other end of first support arm with first stand is crossing, every first stand is respectively with at least two first support arm is crossing.
2. The space frame according to claim 1, wherein: the support device further comprises a plurality of second support arms, one ends of the second support arms are intersected with the first support arms, and the other ends of the second support arms are intersected with the center frame.
3. The space frame according to claim 1, wherein: one end of the first upright post is intersected with the base.
4. The space frame according to claim 3, wherein: the wear-resistant structure further comprises a first wear-resistant strip, wherein the first wear-resistant strip is spirally arranged around the outer side of the central frame, and the first wear-resistant strip is arranged at the intersection of the first supporting arm and the central frame.
5. The space frame according to claim 4, wherein: the second wear-resistant strips are spirally arranged around the outer side of the central frame, and the second wear-resistant strips are arranged at the intersection of the first supporting arms and the first upright.
6. Screw conveyer, its characterized in that: comprising a space frame according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368632.8U CN210794576U (en) | 2019-08-21 | 2019-08-21 | Three-dimensional frame and screw conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921368632.8U CN210794576U (en) | 2019-08-21 | 2019-08-21 | Three-dimensional frame and screw conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210794576U true CN210794576U (en) | 2020-06-19 |
Family
ID=71245824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921368632.8U Active CN210794576U (en) | 2019-08-21 | 2019-08-21 | Three-dimensional frame and screw conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210794576U (en) |
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2019
- 2019-08-21 CN CN201921368632.8U patent/CN210794576U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518111 room 701, building A3, workshop 1, LiLang International Jewelry Industrial Park, 31 Bulan Road, xialilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee after: South China Xinhai (Shenzhen) Technology Co.,Ltd. Address before: Room 801-1, building A3, Zhongying jewelry factory building, 31 Bulan Road, Nanwan street, Longgang District, Shenzhen, Guangdong 518111 Patentee before: XINHAI INDUSTRIAL BELTING Co.,Ltd. |