CN204624905U - Many drive track lifting mechanism voluntarily - Google Patents
Many drive track lifting mechanism voluntarily Download PDFInfo
- Publication number
- CN204624905U CN204624905U CN201520144667.9U CN201520144667U CN204624905U CN 204624905 U CN204624905 U CN 204624905U CN 201520144667 U CN201520144667 U CN 201520144667U CN 204624905 U CN204624905 U CN 204624905U
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- China
- Prior art keywords
- lifting mechanism
- drive track
- rotating forward
- upper shell
- driven
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- Expired - Fee Related
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Abstract
Many drive track lifting mechanism voluntarily, comprises reductor, upper shell, lower house, pinch device, rotates forward system and reverse system.Upper shell is connected by pinch device with lower house.Rotating forward system and reverse system are in upper shell and lower house.Guide rail is between rotating forward system and reverse system.Reductor is connected with rotating forward system.Rotating forward system drives reverse system to rotate.The utility model structure is simple, and not by the restriction of height, as long as erect guide rail, many drive track voluntarily lifting mechanism just can be climbed up by follows track.
Description
Technical field
The utility model relates to a kind of lifting mechanism, especially a kind of many drive track lifting mechanism voluntarily.
Background technology
The mechanical mechanism of existing lifting mechanism many employings hydraulic-driven or complexity, the limited height of rising, the hydraulic hoist of fire-fighting is the highest also the height that just can rise to tens meters, far away can not meet requirements.
Utility model content
For above-mentioned the deficiencies in the prior art, the utility model provide a kind of structure simply, not by many drive track lifting mechanism voluntarily of limitation in height.
For achieving the above object, the technical solution adopted in the utility model is: many drive track lifting mechanism voluntarily, comprises reductor, upper shell, lower house, pinch device, rotates forward system and reverse system.Upper shell is connected by pinch device with lower house.Rotating forward system and reverse system are in upper shell and lower house.Guide rail is between rotating forward system and reverse system.Reductor is connected with rotating forward system.Rotating forward system drives reverse system to rotate.
Preferably, described rotating forward system comprises driving gear, imput shaft, main wheel and the active chain of climbing.Imput shaft one end is connected with reductor, and the other end is connected with driving gear.Imput shaft is climbed to take turns by gear, initiatively chain-driving four masters and is rotated.
Preferably, described reverse system comprises driven gear, from the wheel that climbs, and driven shaft and driven chain.Driven gear engages with driving gear.Driven shaft is connected with driven gear.Driven shaft is rotated from the wheel that climbs by gear and driven chain-driving four.
Preferably, described guide rail is T-steel or I-beam section.
Preferably, described pinch device comprises guide pillar and spring, and upper shell and lower house link together through spring by guide pillar.
The utility model structure is simple, and not by the restriction of height, as long as erect guide rail, many drive track voluntarily lifting mechanism just can be climbed up by follows track.The utility model can be applied in the fields such as building, decoration, finishing, electric power, fire-fighting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is exploded view of the present utility model.
Fig. 3 is the cutaway view at pinch device place.
Fig. 4 is the structural representation of rotating forward system.
Fig. 5 is the structural representation of reverse system.
Fig. 6 is fundamental diagram of the present utility model.
Detailed description of the invention
As Figure 1-Figure 5: many drive track lifting mechanism voluntarily, comprise reductor 4, upper shell 1, lower house 2, pinch device 3, rotate forward system 5 and reverse system 6.Upper shell 1 is connected by pinch device with lower house 2.Rotating forward system 5 and reverse system place 6 are in upper shell and lower house 2.I-beam section 15 is between rotating forward system 5 and reverse system 6.Reductor 4 is connected with rotating forward system 5.Rotating forward system 5 drives reverse system 6 to rotate.Described rotating forward system 5 comprises driving gear 7, imput shaft 8, main wheel 9 and the active chain 10 of climbing.Imput shaft 8 one end is connected with reductor 4, and the other end is connected with driving gear 7.Imput shaft 8 drives four masters wheel 9 that climbs to rotate by gear, initiatively chain 10.Described reverse system 6 comprises driven gear 11, from the wheel 14 that climbs, and driven shaft 12 and driven chain 13.Driven gear 11 engages with driving gear 7.Driven shaft 12 is connected with driven gear 11.Driven shaft 12 drives four to rotate from the wheel 14 that climbs by gear and driven chain 13.Described pinch device comprises guide pillar 16 and spring 3, and upper shell 1 and lower house 2 link together through spring 3 by guide pillar 16.
As shown in Figure 6: rotating forward system and reverse system are pressed on I-beam section by pinch device, different springs can be selected to provide suitable friction force according to different loads.Reductor drives driving gear to rotate clockwise, and drives the wheel that climbs of four masters in lower house to rotate clockwise by wheel chain transmission.Driving gear drives driven gear to rotate counterclockwise, and drives four in upper shell to rotate counterclockwise from the wheel that climbs by wheel chain transmission.Due to the pressuring action of pinch device, at the main wheel that climbs, producing enough friction force from climbing between wheel and I-beam section contact surface, making this lifting mechanism along I-beam section to arrow direction.
Claims (5)
1. the lifting mechanism voluntarily of drive track more than, is characterized in that: comprise reductor, upper shell, lower house, pinch device, rotates forward system and reverse system; Upper shell is connected by pinch device with lower house, and rotating forward system and reverse system are in upper shell and lower house, and guide rail is between rotating forward system and reverse system, and reductor is connected with rotating forward system, and the system that rotates forward drives reverse system to rotate.
2. many drive track as claimed in claim 1 lifting mechanism voluntarily, is characterized in that: described rotating forward system comprises driving gear, imput shaft, main wheel and the active chain of climbing; Imput shaft one end is connected with reductor, and the other end is connected with driving gear, and imput shaft is climbed to take turns by gear, initiatively chain-driving four masters and rotated.
3. many drive track as claimed in claim 1 lifting mechanism voluntarily, is characterized in that: described reverse system comprises driven gear, from the wheel that climbs, and driven shaft and driven chain; Driven gear engages with driving gear, and driven shaft is connected with driven gear, and driven shaft is rotated from the wheel that climbs by gear and driven chain-driving four.
4. many drive track as claimed in claim 1 lifting mechanism voluntarily, is characterized in that: described guide rail is T-steel or I-beam section.
5. many drive track as claimed in claim 1 lifting mechanism voluntarily, is characterized in that: described pinch device comprises guide pillar and spring, and upper shell and lower house link together through spring by guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144667.9U CN204624905U (en) | 2015-03-13 | 2015-03-13 | Many drive track lifting mechanism voluntarily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144667.9U CN204624905U (en) | 2015-03-13 | 2015-03-13 | Many drive track lifting mechanism voluntarily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204624905U true CN204624905U (en) | 2015-09-09 |
Family
ID=54043954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520144667.9U Expired - Fee Related CN204624905U (en) | 2015-03-13 | 2015-03-13 | Many drive track lifting mechanism voluntarily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204624905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671042A (en) * | 2015-03-13 | 2015-06-03 | 沈阳华彩机械制造有限公司 | Multi-drive track self-lifting mechanism |
-
2015
- 2015-03-13 CN CN201520144667.9U patent/CN204624905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671042A (en) * | 2015-03-13 | 2015-06-03 | 沈阳华彩机械制造有限公司 | Multi-drive track self-lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190313 |