CN211894807U - High-strength plastic gear convenient to mount and dismount - Google Patents
High-strength plastic gear convenient to mount and dismount Download PDFInfo
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- CN211894807U CN211894807U CN201922168769.5U CN201922168769U CN211894807U CN 211894807 U CN211894807 U CN 211894807U CN 201922168769 U CN201922168769 U CN 201922168769U CN 211894807 U CN211894807 U CN 211894807U
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- connecting portion
- strength plastic
- plastic gear
- locking device
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Abstract
The utility model discloses a high-strength plastic gear which is convenient to install and disassemble, comprising a first component and a second component, wherein the first component and the second component have the same shape; the first component and the second component are both semicircular; first connecting parts are installed on one side of the first composition part and one side of the second composition part, and second connecting parts are installed on the other side of the first composition part and the other side of the second composition part. The bottom end of the first connecting part is provided with an opening; the side of the second connecting part is closed; the corresponding first connecting part and the second connecting part are connected or fixed through a locking device. The utility model adopts the locking device to rapidly assemble or disassemble the first component and the second component, thereby reducing the time for assembling and disassembling, improving the use efficiency, reducing the use cost and saving the labor; first component and second component select strenghthened type nylon material for use, and the structure is two half formulas (two semicircles), and the height of wheel hub portion is unanimous with the interval in conveyer belt gear groove.
Description
Technical Field
The utility model relates to a gear, in particular to high strength plastic gear of easy to assemble and dismouting.
Background
In the 17 th century, the united states began using aerial cableways to transport bulk materials; in the middle of the 19 th century, various modern-structured belt conveyors have been developed in succession. In 1868, belt conveyor conveyors emerged in the uk; in 1887, screw conveyors appeared in the united states; in 1905, steel belt conveyors appeared in switzerland; in 1906, inertial conveyors appeared in uk and germany. After that, the conveyor belt is influenced by the technical progress of mechanical manufacturing, motors, chemical industry and metallurgical industry, is continuously perfect, gradually develops from the completion of the conveying inside a workshop to the completion of the material handling inside an enterprise, between enterprises and even between cities, and becomes an indispensable component part of the mechanization and automation of a material handling system.
The gear is needed to be used when the conveying belt or the conveying device is operated or used, the existing gear is used as a component of the conveying belt or the conveying device, the assembly is complex, long time is needed, and inconvenience and much labor are wasted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a high strength plastic gear of easy to assemble and dismouting.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a high-strength plastic gear which is convenient to install and disassemble, comprising a first component part and a second component part, wherein,
the first component and the second component are the same in shape;
the first component and the second component are both semicircular;
a first connecting part is arranged on one side of each of the first component part and the second component part,
and the second connecting parts are mounted on the other side of the first component and the second component.
As a preferred technical solution of the present invention, the bottom end of the first connecting portion has an opening;
the side of the second connecting part is closed.
As a preferable technical proposal of the utility model, the corresponding first connecting part and the second connecting part are connected or fixed by a locking device, wherein,
the locking device comprises a bolt and a nut,
the bolt passes through the first connecting part and the second connecting part, wherein,
the nut is arranged in the second connecting portion and sleeved on the bolt.
As a preferred technical proposal of the utility model, the first connecting part and the second connecting part are both arranged or arranged on the wheel hub part, wherein,
the hub portion is provided on both sides of the first component and the second component.
As a preferable technical solution of the present invention, a mounting groove is formed between the hub parts, wherein,
the mounting groove is in a penetrating type;
a connecting rod is arranged between the inner sides of the first component and the second component and the outer side of the hub part.
The utility model discloses the beneficial effect who reaches is: the utility model adopts the locking device to rapidly assemble or disassemble the first component and the second component, thereby reducing the time for assembling and disassembling, improving the use efficiency, reducing the use cost and saving the labor; first component and second component select strenghthened type nylon material for use, and the structure is two half formulas (two semicircles), and the height of wheel hub portion is unanimous with the interval in conveyer belt gear groove.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is one of the schematic structural diagrams of the present invention;
FIG. 2 is one of the schematic structural diagrams of the present invention;
FIG. 3 is one of the schematic structural diagrams of the present invention;
in the figure: 1. a first component; 2. a second component; 3. a first connection portion; 4. a second connecting portion; 5. a hub portion; 501. mounting grooves; 6. a locking device; 7. a connecting rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-3, the utility model provides a high strength plastic gear easy to assemble and disassemble, comprising a first component 1 and a second component 2, wherein, the first component 1 and the second component 2 have the same shape, and the first component 1 and the second component 2 are both semicircular, so that the first component 1 and the second component 2 can form a complete gear after splicing and installation;
first connecting portion 3 is all installed to a avris of first composition portion 1 and second composition portion 2, second connecting portion 4 is all installed to another avris of first composition portion 1 and second composition portion 2, first connecting portion 3 and second connecting portion 4 are all installed respectively to the both sides side of first composition portion 1 and second composition portion 2 promptly, first connecting portion 3 on 1 of first composition portion is corresponding with second connecting portion 4 on the second composition portion 2 and can be connected or fixed through locking device 6, second connecting portion 4 on 1 of first composition portion is corresponding with first connecting portion 3 on the second composition portion 2 and can be connected or fixed through locking device 6, only need screw up or loosen locking device 6's bolt 601 and can realize the dismouting like this, and convenient and fast.
Further, the bottom end of the first connecting portion 3 is opened to facilitate insertion of the bolt 601 of the locking device 6, the side of the second connecting portion 4 is closed, and specifically, the corresponding first connecting portion 3 and the second connecting portion 4 are connected or fixed by the locking device 6, wherein the locking device 6 comprises the bolt 601 and the nut 602,
the bolt 601 penetrates through the first connecting portion 3 and the second connecting portion 4, wherein the nut 602 is arranged in the second connecting portion 4, the nut 602 is sleeved on the bolt 601, and the side of the second connecting portion 4 is closed, so that the fastening effect can be realized.
The first connecting part 3 and the second connecting part 4 are both installed or arranged on the wheel hub part 5, wherein the wheel hub part 5 is arranged on two sides of the first component part 1 and the second component part 2, and an installation groove 501 is formed between the wheel hub parts 5, wherein the installation groove 501 is of a through type and can be conveniently installed on a driving shaft or a driven shaft of a conveying device, and the convenience and the rapidness are realized;
a connecting rod 7 is provided between the inner sides of the first and second components 1 and 2 and the outer side of the hub part 5 to transmit power.
The utility model adopts the locking device 6 to rapidly assemble or disassemble the first component 1 and the second component 2, thereby reducing the time for assembling and disassembling, improving the use efficiency, reducing the use cost and saving the labor; the first component part 1 and the second component part 2 are made of reinforced nylon materials and have a two-half structure (two semicircles), and the height of the hub part 5 is consistent with the distance between gear grooves of the conveying belt; the fastener selects the anti-loosening nut, only two halves of the locking nut are needed to be combined to lock the screw when the locking nut is installed on the driving and driven shaft, the screw is loosened during disassembly and assembly, and the locking nut is convenient, rapid and labor-saving.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A high-strength plastic gear convenient to mount and dismount is characterized by comprising a first component (1) and a second component (2), wherein,
the first component (1) and the second component (2) are identical in shape;
the first component (1) and the second component (2) are both semicircular;
a first connecting part (3) is arranged on one side of each of the first component part (1) and the second component part (2),
and a second connecting part (4) is arranged on the other side of the first component part (1) and the second component part (2).
2. An easy-to-mount and easy-to-dismount high-strength plastic gear according to claim 1, wherein the bottom end of the first connecting portion (3) is opened;
the side of the second connecting part (4) is closed.
3. An easy-to-mount and easy-to-dismount high-strength plastic gear wheel according to claim 1 or 2, wherein the corresponding first connecting portion (3) and the second connecting portion (4) are connected or fixed by a locking device (6), wherein,
the locking device (6) comprises a bolt (601) and a nut (602),
the bolt (601) passes through the first connection part (3) and the second connection part (4), wherein,
the nut (602) is arranged in the second connecting portion (4) and the bolt (601) is sleeved with the nut (602).
4. An easy to assemble and disassemble high strength plastic gear according to claim 1, wherein the first connecting portion (3) and the second connecting portion (4) are installed or disposed on a hub portion (5),
the hub portion (5) is provided on both sides of the first component (1) and the second component (2).
5. An easy-to-install and disassemble high strength plastic gear according to claim 4, wherein mounting grooves (501) are formed between the hub parts (5), wherein,
the mounting groove (501) is of a penetrating type;
a connecting rod (7) is arranged between the inner sides of the first component (1) and the second component (2) and the outer side of the hub part (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922168769.5U CN211894807U (en) | 2019-12-06 | 2019-12-06 | High-strength plastic gear convenient to mount and dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922168769.5U CN211894807U (en) | 2019-12-06 | 2019-12-06 | High-strength plastic gear convenient to mount and dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211894807U true CN211894807U (en) | 2020-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922168769.5U Active CN211894807U (en) | 2019-12-06 | 2019-12-06 | High-strength plastic gear convenient to mount and dismount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211894807U (en) |
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2019
- 2019-12-06 CN CN201922168769.5U patent/CN211894807U/en active Active
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