CN105035643A - Spring tensioning device for tail portion assembly - Google Patents
Spring tensioning device for tail portion assembly Download PDFInfo
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- CN105035643A CN105035643A CN201510430931.XA CN201510430931A CN105035643A CN 105035643 A CN105035643 A CN 105035643A CN 201510430931 A CN201510430931 A CN 201510430931A CN 105035643 A CN105035643 A CN 105035643A
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- China
- Prior art keywords
- sliding
- spring
- tensioning device
- spring tensioning
- tail portion
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Abstract
The invention discloses a spring tensioning device for tail portion assembly. The spring tensioning device for the tail portion assembly comprises a support plate, a sliding groove is formed in the middle of the support plate, the sliding groove is internally provided with a sliding wheel matched with the sliding groove in a sliding mode, a sliding shaft perpendicular to the upper end face of the sliding wheel is arranged in the middle of the sliding wheel, a connecting plate is arranged at the upper end of the sliding wheel, the connecting plate is arranged on the outer wall of the sliding shaft in a sleeving mode, guide rods are fixed at the left end and the right end of the support plate, the guide rods are both provided with a spring in a sleeved mode, the lower ends of the springs are both connected with the connecting plate which is matched with the guide rods in a sliding mode, the upper ends of the springs are provided with driving plates, and the driving plates are both matched with the guide rods in a sliding mode. The spring tensioning device for the tail portion assembly has the advantages of being compact in structural design, low in production and manufacturing cost and the like; by means of the spring tensioning device, it is guaranteed that a chain wheel can conduct certain adjustment on tension degree in the running process, stable running is guaranteed, and work efficiency is guaranteed.
Description
Technical field
The present invention relates to lifting means technical field, specifically a kind of afterbody assembling spring take-up.
Background technology
Along with the development in epoch, the utilization industrially of China's bucket elevator also gets more and more, the advantages such as its traffic capacity is large, raising efficiency is high, long service life, but swing can be produced or beat in the process used, this just needs to control chain tension.Traditional bucket elevator is all adopt lever tightening device, and it can cause very large space waste, the counterweight of lever also very bad adjustment in addition, time-consumingly requires great effort again.So market is badly in need of a kind of stable performance, afterbody assembling tightening device easy to use.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of afterbody assembling spring take-up.
The present invention solves its technical matters and realizes by the following technical solutions:
A kind of afterbody assembling spring take-up, comprise stay bearing plate, sliding tray is provided with in the middle part of described stay bearing plate, the sliding wheel of bearing fit is provided with in described sliding tray, the slide shaft perpendicular to upper surface is provided with in the middle part of described sliding wheel, the upper end of sliding wheel is provided with connecting panel, described connecting panel is enclosed within the outer wall of slide shaft, a left side for described stay bearing plate, right two ends are all fixed with guide rod, on described guide rod, all cover has spring, the lower end of described spring is all connected with connecting panel, described connecting panel and guide rod bearing fit, the upper end of described spring is provided with drive plate, described drive plate all with guide rod bearing fit.
Its beneficial effect is: the present invention has the advantages such as the compact and manufacturing cost of structure design is low, ensure that sprocket wheel can carry out certain degree of tension and regulate in the process run by spring take-up, and that guarantees to run is steady, improves the efficiency of work.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is perspective view of the present invention;
Fig. 2 is birds-eye view of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, be described in detail the preferred embodiments of the present invention, the present invention will be further described, to facilitate the technical staff to understand.
As shown in Figure 1 to Figure 2, a kind of afterbody assembling spring take-up, comprise stay bearing plate 1, sliding tray 1a is provided with in the middle part of described stay bearing plate 1, the sliding wheel 4 of bearing fit is provided with in described sliding tray 1a, the slide shaft 7 perpendicular to upper surface is provided with in the middle part of described sliding wheel 4, the upper end of sliding wheel 4 is provided with connecting panel 3, described connecting panel 3 is enclosed within the outer wall of slide shaft 7, a left side for described stay bearing plate 1, right two ends are all fixed with guide rod 5, on described guide rod 5, all cover has spring 6, the lower end of described spring 6 is all connected with connecting panel 3, described connecting panel 3 and guide rod 5 bearing fit, the upper end of described spring 6 is provided with drive plate, described drive plate all with guide rod 5 bearing fit.
During this equipment use, drive plate is stressed to be moved down along guide rod 5, and spring 6 compresses by drive plate, and spring 6 is stressed to be moved down connecting panel 3 along guide rod 5, and connecting panel 3 promotes slide shaft 7 and moves down, and slide shaft 7 drives sliding wheel 4 to move down along sliding tray 1a.
What finally illustrate is, above preferred embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by above preferred embodiment to invention has been detailed description, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.
Claims (1)
1. an afterbody assembling spring take-up, comprise stay bearing plate, it is characterized in that: in the middle part of described stay bearing plate, be provided with sliding tray, the sliding wheel of bearing fit is provided with in described sliding tray, the slide shaft perpendicular to upper surface is provided with in the middle part of described sliding wheel, the upper end of sliding wheel is provided with connecting panel, described connecting panel is enclosed within the outer wall of slide shaft, a left side for described stay bearing plate, right two ends are all fixed with guide rod, on described guide rod, all cover has spring, the lower end of described spring is all connected with connecting panel, described connecting panel and guide rod bearing fit, the upper end of described spring is provided with drive plate, described drive plate all with guide rod bearing fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430931.XA CN105035643A (en) | 2015-07-20 | 2015-07-20 | Spring tensioning device for tail portion assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430931.XA CN105035643A (en) | 2015-07-20 | 2015-07-20 | Spring tensioning device for tail portion assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105035643A true CN105035643A (en) | 2015-11-11 |
Family
ID=54442721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510430931.XA Pending CN105035643A (en) | 2015-07-20 | 2015-07-20 | Spring tensioning device for tail portion assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105035643A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826629A (en) * | 2017-11-01 | 2018-03-23 | 经纬纺织机械股份有限公司 | A kind of steel band conveyor structure automatic takeup |
| CN111017638A (en) * | 2019-12-12 | 2020-04-17 | 吴树辉 | Cable traction stretching device for communication engineering |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2189757A (en) * | 1986-04-28 | 1987-11-04 | Serni Ltd | Improvements relating to tensioning devices for use with chain conveyors |
| CN202542371U (en) * | 2012-04-01 | 2012-11-21 | 浙江吉润汽车有限公司 | Conveying chain tensioning device for chain scraper conveyor |
| CN202558197U (en) * | 2012-04-18 | 2012-11-28 | 青岛神舟锅炉辅机有限公司 | Lifting machine |
| CN203473782U (en) * | 2013-09-10 | 2014-03-12 | 无锡市新安太湖化工机械厂 | Adjustable tension device of slope belt conveyor |
| CN203822975U (en) * | 2014-02-26 | 2014-09-10 | 阳兴造机（昆山）有限公司 | Chain tensioner |
| CN203865416U (en) * | 2014-03-28 | 2014-10-08 | 武汉理工大学 | Automatic tensioning device of belt conveyor |
| CN204057017U (en) * | 2014-09-23 | 2014-12-31 | 杨正明 | Load-transfer device pneumatic tensioning system |
-
2015
- 2015-07-20 CN CN201510430931.XA patent/CN105035643A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2189757A (en) * | 1986-04-28 | 1987-11-04 | Serni Ltd | Improvements relating to tensioning devices for use with chain conveyors |
| CN202542371U (en) * | 2012-04-01 | 2012-11-21 | 浙江吉润汽车有限公司 | Conveying chain tensioning device for chain scraper conveyor |
| CN202558197U (en) * | 2012-04-18 | 2012-11-28 | 青岛神舟锅炉辅机有限公司 | Lifting machine |
| CN203473782U (en) * | 2013-09-10 | 2014-03-12 | 无锡市新安太湖化工机械厂 | Adjustable tension device of slope belt conveyor |
| CN203822975U (en) * | 2014-02-26 | 2014-09-10 | 阳兴造机（昆山）有限公司 | Chain tensioner |
| CN203865416U (en) * | 2014-03-28 | 2014-10-08 | 武汉理工大学 | Automatic tensioning device of belt conveyor |
| CN204057017U (en) * | 2014-09-23 | 2014-12-31 | 杨正明 | Load-transfer device pneumatic tensioning system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826629A (en) * | 2017-11-01 | 2018-03-23 | 经纬纺织机械股份有限公司 | A kind of steel band conveyor structure automatic takeup |
| CN107826629B (en) * | 2017-11-01 | 2024-03-01 | 经纬智能纺织机械有限公司 | Automatic tensioning device of steel belt conveying mechanism |
| CN111017638A (en) * | 2019-12-12 | 2020-04-17 | 吴树辉 | Cable traction stretching device for communication engineering |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |