CN2871450Y - Horizontal spiral conveyor without shaft - Google Patents
Horizontal spiral conveyor without shaft Download PDFInfo
- Publication number
- CN2871450Y CN2871450Y CN 200620104682 CN200620104682U CN2871450Y CN 2871450 Y CN2871450 Y CN 2871450Y CN 200620104682 CN200620104682 CN 200620104682 CN 200620104682 U CN200620104682 U CN 200620104682U CN 2871450 Y CN2871450 Y CN 2871450Y
- Authority
- CN
- China
- Prior art keywords
- delivery chute
- carrying roller
- shaft
- spiral blade
- sidewall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a horizontal shaft-free spiral conveyer, which comprises a conveying trough and shaft-free helical blade in conveying trough, the feed pipe and discharging pipe are arranged on the conveying trough, a plurality of groups of roller support devices are arranged on the side wall of the conveying trough along the axial direction to change the sliding friction of the conveying trough cell wall and the shaft-free helical blade into rolling friction, in order to avoid the phenomenon of shaft-free helical blade jumping up in high speed rotation, the press roll device is also arranged on the upper end of conveying trough, the structure is the same as roller support device. With less wear and tear and simple structure, the utility model is suitable for transport of rough particles or powdery materials, such as rubbish in everyday life.
Description
Technical field
The utility model relates to device for transporting objects, is specifically related to horizontal spiral conveyor without shaft.
Background technology
The helicallobe of the conveyor screw of existing horizontal positioned is the structure of screw shaft, and the screw shaft two ends are installed on the bearing seat, is rotated by driven by motor.During work, the driven by motor screw shaft rotates, and material enters from delivery chute one endfeed mouth, is transported to discharging opening under the effect of helicallobe, and this have the helicallobe rigidity of center shaft better, is not easy to damage.But for the Shaftless screw conveyor of no center shaft, if equally the helicallobe two ends are installed on the bearing seat, then the helicallobe middle part is just relatively more fragile, damages easily.For carrying fine particle shape or powdered substance, for the ease of being transferred the propelling of material, Shaftless spiral blade generally directly is placed on the delivery chute surface and is in contact with it, to strengthen closure, so just make that to be subjected to friction force between Shaftless spiral blade and delivery chute bigger, can produce higher temperature, for common barrel, than being easier to wear damage
Summary of the invention
The purpose of this utility model is to provide a kind of conveying granular or powdered substance of being suitable for, and little, simple in structure horizontal spiral conveyor without shaft weares and teares.
To achieve these goals, the technical solution adopted in the utility model is: horizontal spiral conveyor without shaft, comprise delivery chute and and place the Shaftless spiral blade of the no axis in the delivery chute, delivery chute is provided with feed pipe and discharge nozzle, it is characterized in that: also be provided with some groups of carrying roller bracing or strutting arrangements along axis direction at the delivery chute sidewall, described carrying roller bracing or strutting arrangement comprises and is located at the bracing frame on the delivery chute sidewall and is located at the carrying roller that be arranged in parallel with Shaftless spiral blade on the bracing frame, the carrying roller of described some groups of carrying roller bracing or strutting arrangements passes the delivery chute sidewall and the Shaftless spiral blade rolling is joined, and it is lifted away from the delivery chute cell wall slightly, make and keep a slit between Shaftless spiral blade and delivery chute cell wall, thereby contacting by cliding friction between Shaftless spiral blade and delivery chute cell wall become friction of rolling, the delivery chute sidewall is provided with for what carrying roller passed and wears groove, the length of described carrying roller is not less than the pitch of Shaftless spiral blade, avoids occurring supporting break-off.
As of the present utility model a kind of preferred, described every group of carrying roller bracing or strutting arrangement is that to be located at the delivery chute sidewall be two that the center is symmetrical set with the Shaftless spiral blade axial line.
As improvement of the present utility model, described delivery chute upper end also is provided with some groups of press-roller devices, its structure is identical with described carrying roller bracing or strutting arrangement, comprise the bracing frame that is fixed on the delivery chute top and be installed in pressure roller on the bracing frame, described pressure roller and Shaftless spiral blade roll and join, in order to prevent Shaftless spiral blade incidental upwards jumping phenomena when the high speed rotating.
The utility model is owing to adopt technique scheme; along axis direction some groups of carrying roller bracing or strutting arrangements are set also at the delivery chute sidewall; carrying roller by the carrying roller bracing or strutting arrangement is lifted away from the delivery chute cell wall slightly with Shaftless spiral blade; make and keep a slit between Shaftless spiral blade and delivery chute cell wall; thereby contacting by cliding friction between Shaftless spiral blade and delivery chute cell wall become friction of rolling; the wearing and tearing of delivery chute have been reduced; reduce noise; and be more suitable for carrying in the long distance of non-fine particle or powdered substance, simple in structure.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the preferred embodiment integral structure scheme drawing of the utility model tube-type spiral conveyer;
Fig. 2 is an A-A cutaway view among Fig. 1;
Fig. 3 is a B-B cutaway view among Fig. 2.
The specific embodiment
As Fig. 1, Fig. 2 and Fig. 3, preferred embodiment for the utility model horizontal screw conveyer, 4 is motor among the figure, 5 is supporting leg, this horizontal spiral conveyor without shaft comprise the U type delivery chute 1 and and place no axis and Shaftless spiral blades 2 motor 5 interlocks in the delivery chute 1, delivery chute 1 is provided with feed pipe 11 and discharge nozzle 12, also be provided with three groups of carrying roller bracing or strutting arrangements 6 at delivery chute 1 sidewall along axis direction, every group of carrying roller bracing or strutting arrangement is that to be located at delivery chute 1 sidewall be two that the center is symmetrical set with Shaftless spiral blade 2 axial lines.Described carrying roller bracing or strutting arrangement 6 comprises the bracing frame 61 that is located on the delivery chute sidewall and is located at the carrying roller 62 that be arranged in parallel with Shaftless spiral blade 2 on the bracing frame 61, the carrying roller 62 of described three groups of carrying roller bracing or strutting arrangements passes delivery chute 1 sidewall and helicallobe 2 rollings are joined, and it is lifted away from the delivery chute cell wall slightly, make and keep a slit 7 between Shaftless spiral blade 2 and delivery chute cell wall, thereby with between Shaftless spiral blade 2 and delivery chute 1 cell wall contact and cliding friction becomes friction of rolling, the delivery chute sidewall is provided with for what carrying roller passed and wears groove 63, the length of described carrying roller 62 is not less than the pitch of Shaftless spiral blade 2, avoids occurring supporting breaking away from and jumping phenomena.In order to prevent Shaftless spiral blade incidental upwards jumping phenomena when the high speed rotating, also be provided with three groups of press-roller devices 8 in the delivery chute upper end, its structure is identical with described carrying roller bracing or strutting arrangement, comprise bracing frame 82 that is fixed on the delivery chute top and the pressure roller 81 that is installed on the bracing frame 82, described pressure roller 81 rolls with Shaftless spiral blade 2 and joins.The utility model is suitable for the conveying of particle or powdered substance, and it is little to wear and tear, and noise is little, and fed distance is long, and is simple in structure.
Claims (3)
1, horizontal spiral conveyor without shaft, comprise delivery chute (1) and and place Shaftless spiral blade (2) in the delivery chute (1), delivery chute is provided with feed pipe (11) and discharge nozzle (12), it is characterized in that: also be provided with some groups of carrying roller bracing or strutting arrangements (6) along axis direction at delivery chute (1) sidewall, described carrying roller bracing or strutting arrangement (6) comprises and is located at the bracing frame (61) on delivery chute (1) sidewall and is located at the carrying roller (62) that bracing frame (61) is gone up and Shaftless spiral blade (2) be arranged in parallel, the carrying roller of described some groups of carrying roller bracing or strutting arrangements (62) passes delivery chute (1) sidewall and Shaftless spiral blade (2) rolling is joined, and it is lifted away from the delivery chute cell wall slightly, make and keep a slit (7) between Shaftless spiral blade and delivery chute cell wall, described delivery chute sidewall is provided with for what carrying roller passed and wears groove (63), and the length of described carrying roller (62) is not less than the pitch of helicallobe (2).
2, according to the described horizontal spiral conveyor without shaft of claim 1, it is characterized in that: described every group of carrying roller bracing or strutting arrangement (6) is two that the center is symmetrical set for being located at the delivery chute sidewall with the Shaftless spiral blade axial line.
3, according to the described horizontal spiral conveyor without shaft of claim 1, it is characterized in that: described delivery chute upper end also is provided with some groups of press-roller devices, comprise the bracing frame (82) that is fixed on the delivery chute top and be installed in pressure roller (81) on the bracing frame (82) that described pressure roller (81) rolls with Shaftless spiral blade (2) and joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104682 CN2871450Y (en) | 2006-06-14 | 2006-06-14 | Horizontal spiral conveyor without shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104682 CN2871450Y (en) | 2006-06-14 | 2006-06-14 | Horizontal spiral conveyor without shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2871450Y true CN2871450Y (en) | 2007-02-21 |
Family
ID=37739796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104682 Expired - Fee Related CN2871450Y (en) | 2006-06-14 | 2006-06-14 | Horizontal spiral conveyor without shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2871450Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391698B (en) * | 2008-10-22 | 2011-06-08 | 钱尧翎 | Conveyer |
| CN102673961A (en) * | 2012-06-12 | 2012-09-19 | 上海市机电设计研究院有限公司 | Through shaft type screw conveyor |
| CN114258382A (en) * | 2019-08-28 | 2022-03-29 | 东京精密发条株式会社 | Screw conveyer |
-
2006
- 2006-06-14 CN CN 200620104682 patent/CN2871450Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391698B (en) * | 2008-10-22 | 2011-06-08 | 钱尧翎 | Conveyer |
| CN102673961A (en) * | 2012-06-12 | 2012-09-19 | 上海市机电设计研究院有限公司 | Through shaft type screw conveyor |
| CN102673961B (en) * | 2012-06-12 | 2014-12-10 | 上海市机电设计研究院有限公司 | Through shaft type screw conveyor |
| CN114258382A (en) * | 2019-08-28 | 2022-03-29 | 东京精密发条株式会社 | Screw conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGXING ZHONGKEXING MACHINERY CO., LTD. Free format text: FORMER OWNER: QIAN YAOLING Effective date: 20090807 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090807 Address after: New century Industrial Park, Li lane, Zhejiang, Changxing County Province, China: 313102 Patentee after: Changxin Kexing Machinery Co., Ltd. Address before: Zhejiang province Changxing County Lijiaxiang Industrial Park in the new century Changxin Kexing Machinery Co. Ltd, zip code: 313102 Patentee before: Qian Yaoling |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20100614 |