CN216862708U - Double-helix conveying pipeline convenient to assemble - Google Patents
Double-helix conveying pipeline convenient to assemble Download PDFInfo
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- CN216862708U CN216862708U CN202123312897.6U CN202123312897U CN216862708U CN 216862708 U CN216862708 U CN 216862708U CN 202123312897 U CN202123312897 U CN 202123312897U CN 216862708 U CN216862708 U CN 216862708U
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Abstract
The utility model provides a double-helix conveying pipeline convenient to assemble, which comprises a double-helix welding spiral pipe, wherein a double-helix driving helix body is arranged inside the double-helix welding spiral pipe, and a double-helix driven helix body is arranged inside the double-helix welding spiral pipe. This double helix pipeline convenient to assembly, the structure is fixed component in the device, need not to use the screw fixation, and the effectual violence assembly of avoiding prevents the damage of spare part in the assembling process. The screw thread direction of the double-helix driving spiral body is opposite to that of the double-helix driven spiral body, the materials can move towards the conveying direction in the middle of the double-helix driving spiral body and the double-helix driven spiral body conveniently relative to a traditional single spiral conveying pipe, the connecting structures at the two ends of the double-helix driving spiral body are the same as those at the two ends of the double-helix driven spiral body, and the structures of the double-helix driving spiral body and the double-helix driven spiral body are independent and convenient to detach, so that the effect of facilitating the replacement and installation of the driving spiral body and the driven spiral body is achieved.
Description
Technical Field
The utility model relates to the technical field of conveying pipelines, in particular to a double-helix conveying pipeline convenient to assemble.
Background
The conveying pipeline is a pipeline special for conveying materials, the double-spiral conveying pipeline mainly utilizes a rotating spiral to push the materials along a fixed casing groove to convey the materials, the double-spiral conveying pipeline is continuous conveying equipment widely applied to production line departments of metallurgy, building materials, chemical industry, grain, machining and the like, and the spiral conveyor has the advantages of good sealing performance, simple structure, low noise and the like.
The existing double-spiral conveying pipeline is inconvenient to assemble, a large number of screws can be used generally, damage to the double-spiral conveying pipeline is easily caused during equipment, the spiral body of the existing double-spiral conveying pipeline is inconvenient to replace and install, the whole equipment can only be replaced after damage, the cost is increased, and in order to solve the problems, the double-spiral conveying pipeline convenient to assemble is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, in order to solve the problems, the utility model provides the following technical scheme: a double-spiral conveying pipeline convenient to assemble comprises a double-spiral welding spiral pipe, wherein a double-spiral driving spiral body is arranged inside the double-spiral welding spiral pipe, a double-spiral driven spiral body is arranged inside the double-spiral welding spiral pipe, a spiral body welding bearing seat is arranged on the side wall of the double-spiral driving spiral body, a motor end bearing sealing plate is arranged on one side of the double-spiral driven spiral body, a motor end bearing limiting sleeve is arranged inside the motor end bearing sealing plate, a conveying spiral transmission gear is arranged on the outer wall of the motor end bearing limiting sleeve, a spiral body self-control coupler is arranged on the outer wall of the double-spiral driving spiral body, a driven gear limiting shaft sleeve is arranged at one end of the double-spiral driven spiral body, a driven gear limiting baffle is arranged at one end of the driven gear limiting shaft sleeve, a power output shaft of a speed reducer is arranged at one end of the spiral body self-control coupler, which is far away from the double-spiral driving spiral body, the outside of speed reducer power output shaft is equipped with motor mounting panel connecting plate, the lateral wall of motor mounting panel connecting plate is equipped with gear motor side-mounting board, one side of motor mounting panel connecting plate is equipped with the gear reduction box closing plate, speed reducer power output shaft's outer wall is equipped with the gear motor body, the one side that the spacing axle sleeve of driven gear was kept away from to two spiral passive spirochaeta is equipped with spiral pipe end holding plate, the inside sliding connection of spiral pipe end holding plate has deep groove ball bearing, the outer wall of spiral pipe end holding plate is equipped with the felt circle oil blanket.
Furthermore, the connecting structure of the two ends of the double-spiral driving spiral body is the same as that of the two ends of the double-spiral passive spiral body, and the directions of the threads of the two ends of the double-spiral driving spiral body and the double-spiral passive spiral body are opposite.
Furthermore, the outer wall of the double-spiral driving spiral body is fixedly connected with the inside of the conveying spiral transmission gear, and the double-spiral driving spiral body and the double-spiral driven spiral body are in transmission connection through the conveying spiral transmission gear.
Furthermore, the double-helix driving spiral body is connected with a power output shaft of the speed reducer through a spiral body self-made coupler.
Furthermore, the outer wall of the double-spiral driving spiral body and the outer wall of the double-spiral driven spiral body are respectively connected with the inner parts of the two groups of deep groove ball bearings in a sliding mode.
Further, the felt oil seal is a rubber material.
Compared with the prior art, the utility model provides a double-helix conveying pipeline convenient to assemble, which has the following beneficial effects:
this double helix pipeline convenient to assembly, the structure is fixed component in the device, need not to use the screw fixation, and the installation is convenient with the dismantlement process, and effectual violence assembly of avoiding prevents the spare part damage in the assembling process. The screw thread direction of the double-helix driving spiral body is opposite to that of the double-helix driven spiral body, the materials can move towards the conveying direction in the middle of the double-helix driving spiral body and the double-helix driven spiral body conveniently relative to a traditional single spiral conveying pipe, the connecting structures at the two ends of the double-helix driving spiral body are the same as those at the two ends of the double-helix driven spiral body, and the structures of the double-helix driving spiral body and the double-helix driven spiral body are independent and convenient to detach, so that the effect of facilitating the replacement and installation of the driving spiral body and the driven spiral body is achieved.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure B in FIG. 2 according to the present invention.
In the figure: 1. welding a spiral pipe in a double-spiral manner; 2. a double helix active spiral body; 3. a double helix passive helix; 4. welding a bearing seat by using a spiral body; 5. a motor end bearing sealing plate; 6. a motor end bearing stop collar; 7. a conveying helical drive gear; 8. self-made coupling by a spiral body; 9. a driven gear limit shaft sleeve; 10. a driven gear limit baffle; 11. a reducer power output shaft; 12. a motor mounting plate connecting plate; 13. a speed reduction motor side mounting plate; 14. a gear reduction box sealing plate; 15. a reduction motor body; 16. a pressure sealing plate is arranged at the tail end of the spiral pipe; 17. a deep groove ball bearing; 18. felt oil seal.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, a double-helix conveying pipeline convenient to assemble comprises a double-helix welding spiral pipe 1, a double-helix driving spiral body 2 is arranged inside the double-helix welding spiral pipe 1, a double-helix driven spiral body 3 is arranged inside the double-helix welding spiral pipe 1, the connecting structure of the two ends of the double-helix driving spiral body 2 is the same as that of the two ends of the double-helix driven spiral body 3, the thread directions of the two ends are opposite, a spiral body welding bearing seat 4 is arranged on the side wall of the double-helix driving spiral body 2, a motor end bearing sealing plate 5 is arranged on one side of the double-helix driven spiral body 3, a motor end bearing limiting sleeve 6 is arranged inside the motor end bearing sealing plate 5, a conveying spiral transmission gear 7 is arranged on the outer wall of the motor end bearing limiting sleeve 6, the outer wall of the double-helix driving spiral body 2 is fixedly connected with the inside of the conveying spiral transmission gear 7, the double-helix driving helix body 2 and the double-helix driven helix body 3 are in transmission connection through a conveying helix transmission gear 7, the outer wall of the double-helix driving helix body 2 is provided with a helix body self-control coupler 8, one end of the double-helix driven helix body 3 is provided with a driven gear limiting shaft sleeve 9, one end of the driven gear limiting shaft sleeve 9 is provided with a driven gear limiting baffle 10, one end of the helix body self-control coupler 8, which is far away from the double-helix driving helix body 2, is provided with a speed reducer power output shaft 11, the double-helix driving helix body 2 is connected with the speed reducer power output shaft 11 through the helix body self-control coupler 8, the outer side of the speed reducer power output shaft 11 is provided with a motor mounting plate connecting plate 12, the side wall of the motor mounting plate connecting plate 12 is provided with a speed reducer side mounting plate 13, one side of the motor mounting plate connecting plate 12 is provided with a gear reducer sealing plate 14, the outer wall of the speed reducer power output shaft 11 is provided with a speed reducer motor body 15, one side of the double-spiral passive spiral body 3, which is far away from the passive gear limiting shaft sleeve 9, is provided with a spiral tube tail end sealing plate 16, the inner part of the spiral tube tail end sealing plate 16 is connected with deep groove ball bearings 17 in a sliding manner, the outer wall of the double-spiral active spiral body 2 and the outer wall of the double-spiral passive spiral body 3 are respectively connected with the inner parts of the two groups of deep groove ball bearings 17 in a sliding manner, the outer wall of the spiral tube tail end sealing plate 16 is provided with a felt oil seal 18, and the felt oil seal 18 is made of rubber materials.
The device has the working principle that the structure is a fixed component, screws are not needed for fixing, and the mounting and dismounting process is convenient, so that violent assembly is effectively avoided, and damage to parts in the assembly process is prevented.
Because the inside of double helix welding spiral pipe 1 is equipped with double helix initiative spirochaeta 2, and the inside of double helix welding spiral pipe 1 is equipped with double helix passive spirochaeta 3, and the connection structure at double helix initiative spirochaeta 2 both ends is the same with the connection structure at double helix passive spirochaeta 3 both ends, and both screw thread directions are opposite, so for traditional single spiral conveying pipe be convenient for the material in the middle to direction of delivery motion.
And because the double-helix driving spiral body 2 and the double-helix driven spiral body 3 are in transmission connection through the conveying spiral transmission gear 7, the spiral body self-made coupler 8 is arranged on the outer wall of the double-helix driving spiral body 2, the driven gear limiting shaft sleeve 9 is arranged at one end of the double-helix driven spiral body 3, and the connecting structure of the two ends of the double-helix driving spiral body 2 is the same as that of the two ends of the double-helix driven spiral body 3, the structures of the double-helix driving spiral body 2 and the double-helix driven spiral body 3 are independent and convenient to disassemble, so that the effect of facilitating the exchange and installation of the driving spiral body and the driven spiral body is achieved.
To sum up, this double helix pipeline convenient to assembly, the structure is fixed component in this device, need not to use the screw fixation, and the installation is convenient with the dismantlement process, and the effectual violent assembly of avoiding prevents the damage of spare part among the assembling process. The thread directions of the double-helix driving spiral body 2 and the double-helix driven spiral body 3 are opposite, the materials can move towards the conveying direction in the middle relative to a traditional single spiral conveying pipe conveniently at the moment, the connecting structures at the two ends of the double-helix driving spiral body 2 are the same as those at the two ends of the double-helix driven spiral body 3, and the structures of the double-helix driving spiral body 2 and the double-helix driven spiral body 3 are independent and convenient to detach at the moment, so that the effect of facilitating the replacement and installation of the driving spiral body and the driven spiral body is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A double helix conveying pipe convenient to assemble, includes double helix welding spiral pipe (1), its characterized in that: the double-helix welding spiral pipe comprises a double-helix welding spiral pipe body (1), a double-helix driving spiral body (2) is arranged in the double-helix welding spiral pipe body (1), a double-helix driven spiral body (3) is arranged in the double-helix welding spiral pipe body (1), a spiral body welding bearing seat (4) is arranged on the side wall of the double-helix driving spiral body (2), a motor end bearing sealing plate (5) is arranged on one side of the double-helix driven spiral body (3), a motor end bearing limiting sleeve (6) is arranged in the motor end bearing sealing plate (5), a conveying spiral transmission gear (7) is arranged on the outer wall of the motor end bearing limiting sleeve (6), a spiral body self-made coupler (8) is arranged on the outer wall of the double-helix driving spiral body (2), a driven gear limiting shaft sleeve (9) is arranged at one end of the double-helix driven spiral body (3), and a driven gear limiting baffle (10) is arranged at one end of the driven gear limiting shaft sleeve (9), one end of the spiral body self-made coupling (8) far away from the double-spiral driving spiral body (2) is provided with a speed reducer power output shaft (11), a motor mounting plate connecting plate (12) is arranged on the outer side of the power output shaft (11) of the speed reducer, a speed reducing motor side mounting plate (13) is arranged on the side wall of the motor mounting plate connecting plate (12), a gear reduction box sealing plate (14) is arranged on one side of the motor mounting plate connecting plate (12), the outer wall of the power output shaft (11) of the speed reducer is provided with a speed reducing motor body (15), a spiral tube end sealing plate (16) is arranged on one side of the double-helix driven spiral body (3) far away from the driven gear limiting shaft sleeve (9), the interior of the spiral tube tail end sealing plate (16) is connected with a deep groove ball bearing (17) in a sliding way, and a felt ring oil seal (18) is arranged on the outer wall of the spiral tube tail end sealing plate (16).
2. A double helix conveying tube for ease of assembly according to claim 1, wherein: the connecting structure at the two ends of the double-helix driving screw body (2) is the same as that at the two ends of the double-helix driven screw body (3), and the thread directions of the two screw bodies are opposite.
3. A double helix conveying tube for ease of assembly according to claim 1, wherein: the outer wall of the double-helix driving spiral body (2) is fixedly connected with the interior of the conveying spiral transmission gear (7), and the double-helix driving spiral body (2) is in transmission connection with the double-helix driven spiral body (3) through the conveying spiral transmission gear (7).
4. A double helix conveying tube for ease of assembly according to claim 1, wherein: the double-helix driving spiral body (2) is connected with a power output shaft (11) of the speed reducer through a spiral body self-made coupler (8).
5. A double helix conveying tube for ease of assembly according to claim 1, wherein: the outer walls of the double-spiral driving spiral body (2) and the double-spiral driven spiral body (3) are respectively connected with the inner parts of the two groups of deep groove ball bearings (17) in a sliding mode.
6. The double helix conveying tube for ease of assembly, according to claim 1, wherein: the felt seal (18) is a rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312897.6U CN216862708U (en) | 2021-12-27 | 2021-12-27 | Double-helix conveying pipeline convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312897.6U CN216862708U (en) | 2021-12-27 | 2021-12-27 | Double-helix conveying pipeline convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216862708U true CN216862708U (en) | 2022-07-01 |
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ID=82149045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123312897.6U Active CN216862708U (en) | 2021-12-27 | 2021-12-27 | Double-helix conveying pipeline convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216862708U (en) |
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2021
- 2021-12-27 CN CN202123312897.6U patent/CN216862708U/en active Active
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