CN212739514U - Tubular double-screw conveyor - Google Patents
Tubular double-screw conveyor Download PDFInfo
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- CN212739514U CN212739514U CN202021107121.3U CN202021107121U CN212739514U CN 212739514 U CN212739514 U CN 212739514U CN 202021107121 U CN202021107121 U CN 202021107121U CN 212739514 U CN212739514 U CN 212739514U
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- spiral
- roller
- screw
- conveying
- tubular
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- 230000003068 static effect Effects 0.000 claims abstract description 28
- 238000005192 partition Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 15
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a tubular double screw conveyer technical field especially relates to a tubular double screw conveyer, has solved the problem that lacks a modular tubular double screw conveyer among the prior art. A tubular double-screw conveyor, includes the delivery box, still includes: the partition plate is movably arranged in the conveying box; the two ends of the static spiral roller are arranged in the conveying box through bearing sleeves, and spiral blades of the static spiral roller are provided with blades; a movable spiral roller. The utility model discloses an utilize the combination of moving the spiral roll and quiet spiral roll, formed a modular tubular double helix conveyer, simple structure through the baffle with move the regulation of spiral roll, can be nimble carry out the conversion of double helix defeated material and single helix defeated material, carry out tubular conveyer's defeated material efficiency's furthest's regulation, improved the defeated variety of material of tubular conveyer, improved tubular conveyer's usability.
Description
Technical Field
The utility model relates to a screw conveyer technical field especially relates to a tubular double screw conveyer.
Background
Most of the existing tubular screw conveyors convey materials through a single screw roller, but the conveying efficiency of the single screw roller is far less than that of double screw rollers; the conveying function of a single spiral roller is single; therefore, a combined tubular double-screw conveyor is lacked, and flexible conversion between single-screw conveying and double-screw conveying is realized by two adjustable screw rollers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tubular double helix conveyer has solved the problem that lacks a modular tubular double helix conveyer among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tubular double-screw conveyor, includes the delivery box, still includes:
the partition plate is movably arranged in the conveying box;
the two ends of the static spiral roller are arranged in the conveying box through bearing sleeves, and spiral blades of the static spiral roller are provided with blades;
one moves the spiral shell, be provided with first calorie of axle subassembly and second calorie of axle subassembly in the transfer case, move the both ends of spiral shell and install through first calorie of axle subassembly and transfer case to make and form two spiral delivery chambeies between baffle and the transfer case, move spiral shell and quiet spiral shell and all be located two spiral delivery intracavity, when moving the both ends of spiral shell and passing through second calorie of axle subassembly and transfer case installation, form two single spiral delivery chambeies between baffle and the transfer case, be provided with the blade on the spiral blade of quiet spiral shell.
Preferably, first card axle subassembly and second card axle subassembly are changeed the roller by two and are constituteed, and two change the roller and all install the inner wall both sides at the delivery box through the bearing housing symmetry, all set up on the both ends lateral wall of quiet spiral roller with change the card hole of roller joint, and change the roller and slide into behind the card hole, install through fixed component and quiet spiral roller.
Preferably, after the rotating roller slides into the clamping hole, the rotating roller is fixedly connected with the static spiral roller through a bolt.
Preferably, the top of transport case rotates through the pivot and installs the case lid, set up the pan feeding mouth that corresponds double helix transport chamber and single helix transport chamber on the case lid, first discharge gate and second discharge gate have been seted up respectively to the bottom of transport case corresponding double helix transport chamber and single helix transport chamber.
Preferably, the baffle sets up between first card axle subassembly and second card axle subassembly, set up the jack subassembly that is used for the vertical grafting of baffle on the delivery box inner wall, jack subassembly inboard is provided with the rubber pad, the jack subassembly is provided with two sets ofly, the baffle is pegged graft with the jack subassembly after, terminal surface offsets with the baffle under the case lid.
Preferably, the outer wall of the conveying box is provided with a second motor, and an output shaft of the second motor is in transmission connection with a rotating roller of the second clamping shaft assembly.
Preferably, the outer wall of the conveying box is provided with a first motor, an output shaft of the first motor is connected with a gear in a transmission manner, two sides of the gear are respectively meshed with a first gear and a second gear in a transmission manner, the first gear is installed with the static spiral roller, and the second gear is installed with the rotating roller of the first clamping shaft assembly.
Preferably, the conveying directions of the static spiral roller and the dynamic spiral roller are the same, and spiral blades are arranged in the middle of the static spiral roller and the dynamic spiral roller.
The utility model discloses possess following beneficial effect at least:
through utilizing the combination of moving the helical roll and quiet helical roll, formed a modular tubular double helix conveyer, simple structure through the baffle with move the regulation of helical roll, can be nimble carry out the conversion of double helix defeated material and single helix defeated material, carry out tubular conveyer's defeated material efficiency's furthest's regulation, improved the defeated material variety of tubular conveyer, improved tubular conveyer's usability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic top view of two single auger feeds;
FIG. 2 is a schematic top view of a double spiral feed;
FIG. 3 is a schematic side view of a transport box;
FIG. 4 is a schematic view of the mounting of the roller of the chucking hole and the second chucking shaft assembly.
In the figure: 1. a delivery box; 2. moving the spiral roller; 3. a partition plate; 4. a stationary helical roll; 5. a first motor; 6. a first gear; 7. a first chuck shaft assembly; 8. a second gear; 9. a socket assembly; 10. a first discharge port; 11. a second motor; 12. a second discharge port; 13. a second chuck shaft assembly; 14. a clamping hole; 15. and a box cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 4, a tubular double-screw conveyor includes a conveying box 1, and further includes:
the partition plate 3 is movably arranged in the conveying box 1, the partition plate 3 is arranged between the first clamping shaft assembly 7 and the second clamping shaft assembly 13, the inner wall of the conveying box 1 is provided with a jack assembly 9 for vertically inserting the partition plate 3, rubber pads are arranged on the inner side of the jack assembly 9 to ensure that the partition plate 3 is sealed between two cavities formed by the conveying box 1 after being inserted into the jack assembly 9, two groups of jack assemblies 9 are arranged, and after the partition plate 3 is inserted into the jack assembly 9, the lower end face of the box cover 15 is abutted against the partition plate 3;
the two ends of the static spiral roller 4 are arranged in the conveying box 1 through bearing sleeves, and blades are arranged on spiral blades of the static spiral roller 4, so that the static spiral roller 4 has a material crushing function;
a movable spiral roller 2, a first clamping shaft component 7 and a second clamping shaft component 13 are arranged in the conveying box 1, two ends of the movable spiral roller 2 are installed with the conveying box 1 through the first clamping shaft component 7, so that a double-spiral conveying cavity is formed between the partition plate 3 and the conveying box 1, the movable spiral roller 2 and the static spiral roller 4 are both positioned in the double-spiral conveying cavity, when two ends of the movable spiral roller 2 are installed with the conveying box 1 through the second clamping shaft component 13, two single-spiral conveying cavities are formed between the partition plate 3 and the conveying box 1, blades are arranged on spiral blades of the static spiral roller 4, conveying directions of the static spiral roller 4 and the movable spiral roller 2 are the same, spiral blades are arranged in the middle parts of the static spiral roller 4 and the movable spiral roller 2, the spiral blades are arranged, so that the spiral conveyor can crush materials while conveying materials, a box cover 15 is rotatably arranged at the top of the conveying box 1 through a rotating shaft, the box cover 15 is provided with a feeding port corresponding to the double-screw conveying cavity and the single-screw conveying cavity, and the bottom of the conveying box 1 is provided with a first discharging port 10 and a second discharging port 12 corresponding to the double-screw conveying cavity and the single-screw conveying cavity respectively.
Specifically, as shown in fig. 1 to 4, the first clamping shaft assembly 7 and the second clamping shaft assembly 13 are composed of two rotating rollers, the two rotating rollers are symmetrically installed on two sides of the inner wall of the conveying box 1 through bearing sleeves, clamping holes 14 connected with the rotating rollers in a clamped mode are formed in the side walls of two ends of the static spiral roller 4, after the rotating rollers slide into the clamping holes 14, the rotating rollers are installed with the static spiral roller 4 through fixing members, and after the rotating rollers slide into the clamping holes 14, the rotating rollers are fixedly connected with the static spiral roller 4 through bolts.
Specifically, as shown in fig. 1 to 4, a second motor 11 is installed on the outer wall of the conveying box 1, an output shaft of the second motor 11 is in transmission connection with a rotating roller of a second clamping shaft assembly 13, a first motor 5 is installed on the outer wall of the conveying box 1, an output shaft of the first motor 5 is in transmission connection with a gear, two sides of the gear are respectively in meshing transmission with a first gear 6 and a second gear 8, the first gear 6 is installed with a stationary spiral roller 4, the second gear 8 is installed with a rotating roller of a first clamping shaft assembly 7, and the first motor 5 is used for driving transmission between two spiral rods when a double spiral works or driving transmission of the stationary spiral roller 4 when a single spiral works; the second motor 11 is used for driving the spiral roller 2 during single-spiral work.
The working principle is as follows:
during double-helix conveying: the first motor 5 drives the gear to rotate, so that the first gear 6 and the second gear 8 rotate in the same direction, the static spiral roller 4 and the dynamic spiral roller 2 rotate in the same direction, materials enter a double-spiral conveying cavity from a feeding port, are crushed by blades on spiral blades and spiral blades on the rollers and then are conveyed to a first discharge port 10, and the double-spiral conveyor is realized, and compared with single-spiral conveying, the conveying efficiency of the conveyor is greatly improved;
adjustment of the partition 3: when the double-screw conveying is converted into the single-screw conveying, the box cover 15 is opened, the partition plate 3 is taken out, then bolts between two ends of the movable screw roller 2 and the first clamping shaft assembly 7 are disassembled, the movable screw roller 2 is moved to the second clamping shaft assembly 13, so that clamping holes 14 at two ends of the movable screw roller 2 slide into the second clamping shaft assembly 13, then the second clamping shaft assembly 13 and the movable screw roller 2 are fixed through screws, in a finished state, the axis of the movable screw roller 2 is overlapped with the axis of a rotating roller of the second clamping shaft assembly 13, finally the partition plate 3 is inserted into the jack assembly 9, the box cover 15 is closed, and the box cover 15 and the box body are fixed through bolts, so that the conversion of the two single-screw conveying is completed;
during single-screw conveying: the single-screw conveying of the same material or different materials can be carried out, so that the usability of the device is improved;
the benefits of this design are: the conversion between double-spiral conveying and single-spiral conveying can be flexibly carried out, and the conveying efficiency of the tubular conveyor can be adjusted to the maximum extent; meanwhile, the combination of the movable spiral roller 2 and the static spiral roller 4 is utilized to form a combined tubular double-spiral conveyor, the structure is simple, and the usability of the tubular conveyor is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A tubular double-screw conveyor, includes transport box (1), its characterized in that still includes:
the partition plate (3) is movably arranged in the conveying box (1);
the two ends of the static spiral roller (4) are arranged in the conveying box (1) through bearing sleeves, and spiral blades of the static spiral roller (4) are provided with blades;
one moves spiral roller (2), be provided with first calorie of axle subassembly (7) and second calorie of axle subassembly (13) in transport case (1), move the both ends of spiral roller (2) and install through first calorie of axle subassembly (7) and transport case (1) to make and form two spiral delivery chamber between baffle (3) and transport case (1), it all is located two spiral delivery intracavity with quiet spiral roller (4) to move spiral roller (2), when moving the both ends of spiral roller (2) and passing through second calorie of axle subassembly (13) and transport case (1) installation, form two single auger delivery chambeies between baffle (3) and transport case (1).
2. The tubular double-helix conveyor according to claim 1, wherein the first clamping shaft assembly (7) and the second clamping shaft assembly (13) are composed of two rotating rollers, the two rotating rollers are symmetrically installed on two sides of the inner wall of the conveying box (1) through bearing sleeves, clamping holes (14) clamped with the rotating rollers are formed in side walls of two ends of the static spiral roller (4), and the rotating rollers are installed with the static spiral roller (4) through fixing components after sliding into the clamping holes (14).
3. The tubular double-helix conveyor according to claim 2, characterized in that the roller is fixedly connected with the static helical roller (4) through a bolt after sliding into the clamping hole (14).
4. The tubular double-screw conveyor according to claim 1, wherein a box cover (15) is rotatably installed at the top of the conveying box (1) through a rotating shaft, a feeding port corresponding to the double-screw conveying cavity and the single-screw conveying cavity is formed in the box cover (15), and a first discharging port (10) and a second discharging port (12) are respectively formed in the bottom of the conveying box (1) corresponding to the double-screw conveying cavity and the single-screw conveying cavity.
5. The tubular double-helix conveyor according to claim 4, wherein the partition plate (3) is arranged between the first clamping shaft assembly (7) and the second clamping shaft assembly (13), the inner wall of the conveying box (1) is provided with a jack assembly (9) for vertical insertion of the partition plate (3), the inner side of the jack assembly (9) is provided with a rubber pad, the jack assemblies (9) are provided with two groups, and after the partition plate (3) is inserted into the jack assembly (9), the lower end face of the box cover (15) is abutted against the partition plate (3).
6. The tubular double-helix conveyor according to claim 1 is characterized in that a second motor (11) is installed on the outer wall of the conveying box (1), and an output shaft of the second motor (11) is in transmission connection with a rotating roller of a second clamping shaft assembly (13).
7. The tubular double-helix conveyor according to claim 1 is characterized in that a first motor (5) is installed on the outer wall of the conveying box (1), a gear is connected to the output shaft of the first motor (5) in a transmission manner, a first gear (6) and a second gear (8) are respectively meshed and driven on two sides of the gear, the first gear (6) is installed on the static spiral roller (4), and the second gear (8) is installed on the rotating roller of the first clamping shaft assembly (7).
8. A tubular double-screw conveyor according to claim 1, characterized in that the static screw roll (4) and the dynamic screw roll (2) have the same conveying direction, and the middle parts of the static screw roll (4) and the dynamic screw roll (2) are provided with screw blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021107121.3U CN212739514U (en) | 2020-06-15 | 2020-06-15 | Tubular double-screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021107121.3U CN212739514U (en) | 2020-06-15 | 2020-06-15 | Tubular double-screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212739514U true CN212739514U (en) | 2021-03-19 |
Family
ID=75009712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021107121.3U Expired - Fee Related CN212739514U (en) | 2020-06-15 | 2020-06-15 | Tubular double-screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212739514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566214A (en) * | 2021-07-30 | 2021-10-29 | 宁波众茂杭州湾热电有限公司 | Boiler ash conveying system |
| CN114534351A (en) * | 2022-02-18 | 2022-05-27 | 汶瑞机械(山东)有限公司 | Compact high-efficiency energy-saving concentration equipment |
-
2020
- 2020-06-15 CN CN202021107121.3U patent/CN212739514U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566214A (en) * | 2021-07-30 | 2021-10-29 | 宁波众茂杭州湾热电有限公司 | Boiler ash conveying system |
| CN114534351A (en) * | 2022-02-18 | 2022-05-27 | 汶瑞机械(山东)有限公司 | Compact high-efficiency energy-saving concentration equipment |
| CN114534351B (en) * | 2022-02-18 | 2024-05-14 | 汶瑞机械(山东)有限公司 | Compact efficient energy-saving concentration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |