CN201433582Y - Chain tensioning device of three-dimensional garage transmission mechanism - Google Patents
Chain tensioning device of three-dimensional garage transmission mechanism Download PDFInfo
- Publication number
- CN201433582Y CN201433582Y CN2009201217570U CN200920121757U CN201433582Y CN 201433582 Y CN201433582 Y CN 201433582Y CN 2009201217570 U CN2009201217570 U CN 2009201217570U CN 200920121757 U CN200920121757 U CN 200920121757U CN 201433582 Y CN201433582 Y CN 201433582Y
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- China
- Prior art keywords
- chain
- connecting plate
- shaped
- tensioning device
- movably connected
- Prior art date
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- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model relates to a chain tensioning device of a three-dimensional garage transmission mechanism, belonging to the technical field of components and parts of mechanical parking equipment; the chain tensioning device comprises a front lifting chain which moves around a front steering wheel and is connected with a rear ring-shaped chain which moves around a drive sprocket by a chain connecting block, a front ring-shaped chain is arranged below the front lifting chain and is connected with the chain connecting block after moving around a turning wheel, one rear lifting chain is wound on a rear steering wheel, the front ring-shaped chain is connected with the rear lifting chain by the chain connecting block, the rear ring-shaped chain is arranged above the rear lifting chain and isconnected with the chain connecting block by the tensioning device; in the utility model, a U-shaped frame of a chain connecting plate is connected by a pin shaft, even if the tension force of two chains is changed to cause the chain connecting plate to rotate with a certain angle, the U-shaped frame, an adjusting nut, and a central line of the rear ring-shaped chain are arranged at the same straight line, thereby avoiding the generation of bending moment; the simultaneous matching function of the adjusting nut and a locking nut is helpful to adjustment, in addition, the locking effect is goodand the installation is convenient.
Description
Technical field
The utility model relates to a kind of chain tightening device of multi-storied garage transmission mechanism, belongs to parking apparatus component technical field.
Background technology
At present, the chain tightening device that is using on the market mainly contains three classes: the first kind is the center to center distance that changes two sprocket wheels, and the chain sprocket structure that this type of mechanism can mediate is bigger, and regulates cumbersome; Second class is to revolve screw rod about two to be connected with two sleeves that revolve screw thread, relies on the rotation of sleeve to regulate rate of tension, and relatively difficulty is installed by this mechanism; The 3rd class is that screw rod directly passes through contiguous block, regulates rate of tension with plain nut, and behind this mechanism's installation and operation, screw rod can be crooked, just has a few difficulty if think to tighten up again.
The utility model content
The utility model is at the deficiencies in the prior art, and it is a kind of simple and reasonable, easy for installation that purpose is to provide, and is convenient to regulate the chain tightening device of the multi-storied garage of long service life.
The technical solution adopted in the utility model is: a kind of chain tightening device of multi-storied garage transmission mechanism, comprise drive sprocket and the steering front wheel that is fixed on the steel structure longeron, gyroscope wheel, back deflecting roller, preceding lifting chain is walked around behind the steering front wheel and by the chain contiguous block and is linked to each other with the back loop chain bar of walking around drive sprocket, link to each other with the chain contiguous block after promoting the below of chain before preceding loop chain bar is positioned at and walking around gyroscope wheel, after one, promote chain on the back deflecting roller, it is characterized in that: preceding loop chain bar also promotes chain by chain connecting plate and back and links to each other, back loop chain bar is positioned on the back lifting chain and by tightening device and connects chain connecting plate, described tightening device comprises " U " type frame that an end and chain connecting plate are movably connected, with the adjusting screw(rod) that back loop chain bar is movably connected, adjusting screw(rod) links to each other with " U " type frame and is fastening by adjusting nut and locking nut.
Described chain connecting plate is movably connected by bearing pin and " U " type frame, and back loop chain bar is movably connected by bearing pin and adjusting screw(rod).
The utility model adopts chain connecting plate " U " type frame to connect by bearing pin, even if the tension variations of two chains, can make chain connecting plate produce a certain amount of rotation, and the center line of " U " type frame, adjusting screw(rod), back loop chain bar all the time point-blank, avoided the generation of bending moment force, mating reaction in the time of adjusting nut and locking nut helps regulating, locking effect is good, and easy for installation.
Below in conjunction with the drawings and specific embodiments the utility model is further detailed:
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
The specific embodiment
As Fig. 1, shown in Figure 2, a kind of chain tightening device of multi-storied garage transmission mechanism, comprise drive sprocket 10 and the steering front wheel 2 that is fixed on the steel structure longeron 1, gyroscope wheel 4, back deflecting roller 8, drive sprocket 10 is fixed on the crossbeam, preceding lifting chain 3 is walked around steering front wheel 2 and is linked to each other with the back loop chain bar 9 of walking around drive sprocket 10 by chain contiguous block 6, preceding loop chain bar 5 is positioned at and links to each other with chain contiguous block 6 after prerequisite becomes the below of chain 3 and walks around gyroscope wheel 4, after one, promote chain 7 on the back deflecting roller 8, preceding loop chain bar 5 also promotes chain 7 by chain connecting plate 11 and back and links to each other, back loop chain bar 9 is positioned on the back lifting chain 7 and by tightening device and connects chain connecting plate 11, described tightening device comprises " U " type frame 12 that an end and chain connecting plate 11 are movably connected, the adjusting screw(rod) 15 that is movably connected with back loop chain bar 9, one end of adjusting screw(rod) 15 is inserted in the opening of " U " type frame 12, " U " type frame 12 open ends and adjusting nut 13 is installed adjusting screw(rod) 15 connecting places and locking nut 14 is fastening, regulate and tighten up the chain elasticity by adjusting nut, further fastening with locking nut again after regulating.Chain connecting plate 11 is movably connected by bearing pin 16 and " U " type frame 12, and back loop chain bar 9 is movably connected by bearing pin 16 and adjusting screw(rod) 15, and the back promotes chain 7 and is movably connected by bearing pin 16 and chain connecting plate 11.Preceding lifting chain 3 is connected the lifting vehicle-containing of multi-storied garage with the other end of back lifting chain 7.
Claims (2)
1, a kind of chain tightening device of multi-storied garage transmission mechanism, comprise drive sprocket (10) and be fixed on steering front wheel (2) on the steel structure longeron (1), gyroscope wheel (4), back deflecting roller (8), the preceding lifting also links to each other with the back loop chain bar (9) of walking around drive sprocket (10) by chain contiguous block (6) after chain (3) is walked around steering front wheel (2), promote the below of chain (3) before preceding loop chain bar (5) is positioned at and walk around gyroscope wheel (4) back and link to each other with chain contiguous block (6), back deflecting roller (8) is gone up and promote chain (7) after one, it is characterized in that: preceding loop chain bar (5) also promotes chain (7) by chain connecting plate (11) and back and links to each other, back loop chain bar (9) is positioned at back lifting chain (7) and upward and by tightening device connects chain connecting plate (11), described tightening device comprises " U " type frame (12) that an end and chain connecting plate (11) are movably connected, with the adjusting screw(rod) (15) that back loop chain bar (9) is movably connected, adjusting screw(rod) (15) links to each other with " U " type frame (12) and is fastening by adjusting nut (13) and locking nut (14).
2, the chain tightening device of a kind of multi-storied garage transmission mechanism according to claim 1, it is characterized in that: described chain connecting plate (11) is movably connected by bearing pin (16) and " U " type frame (12), and back loop chain bar (9) is movably connected by bearing pin (16) and adjusting screw(rod) (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201217570U CN201433582Y (en) | 2009-06-11 | 2009-06-11 | Chain tensioning device of three-dimensional garage transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201217570U CN201433582Y (en) | 2009-06-11 | 2009-06-11 | Chain tensioning device of three-dimensional garage transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433582Y true CN201433582Y (en) | 2010-03-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201217570U Expired - Lifetime CN201433582Y (en) | 2009-06-11 | 2009-06-11 | Chain tensioning device of three-dimensional garage transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201433582Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899109A (en) * | 2014-03-27 | 2014-07-02 | 湖北众达智能停车设备有限公司 | Chain elevator easy to mount and adjust |
| CN104196291A (en) * | 2014-09-01 | 2014-12-10 | 合肥巍华智能停车设备有限公司 | Chain connection structure of two-layer parking equipment |
-
2009
- 2009-06-11 CN CN2009201217570U patent/CN201433582Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899109A (en) * | 2014-03-27 | 2014-07-02 | 湖北众达智能停车设备有限公司 | Chain elevator easy to mount and adjust |
| CN104196291A (en) * | 2014-09-01 | 2014-12-10 | 合肥巍华智能停车设备有限公司 | Chain connection structure of two-layer parking equipment |
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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: ZHEJIANG NEW ALITE PARKING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: AINAITE MACHINERY CO., LTD., ZHEJIANG Effective date: 20101231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312000 ZHEJIANG ALITE MACHINERY CO., LTD., INDUSTRIAL ZONE, PAOJIANG, SHAOXING CITY, ZHEJIANG PROVINCE TO: 312073 ZHEJIANG NEW ALITE PARKING EQUIPMENT CO., LTD., BINHAI INDUSTRIAL ZONE, SHAOXING CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101231 Address after: 312073 Zhejiang province Shaoxing County Binhai Industrial Zone Zhejiang ainaite parking equipment Co. Ltd. Patentee after: Zhejiang New Alite Parking Equipment Co., Ltd. Address before: 312000 Zhejiang province Shaoxing Paojiang Industrial Zone Zhejiang ainaite Machinery Co Ltd Patentee before: Zhejiang Ainaite Machinery Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG ZIHUA PARKING SYSTEM CO., LTD. Free format text: FORMER OWNER: ZHEJIANG NEW ALITE PARKING EQUIPMENT CO., LTD. Effective date: 20121106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121106 Address after: 312073, Shaoxing, Zhejiang Province, Binhai Industrial Zone, East Village section (Shaoxing Binhai Industrial Zone, mechanical and electrical Park) Patentee after: Zhejiang Zihua Parking Equipment Co., Ltd. Address before: 312073 Zhejiang province Shaoxing County Binhai Industrial Zone Zhejiang ainaite parking equipment Co. Ltd. Patentee before: Zhejiang New Alite Parking Equipment Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 312073, Zhejiang, Keqiao Shaoxing Binhai Industrial Zone, East Village section (Shaoxing Keqiao District Binhai Industrial Zone, mechanical and electrical Park) Patentee after: ZHEJIANG ZIHUA PARKING EQUIPMENT TECH CO., LTD. Address before: 312073, Shaoxing, Zhejiang Province, Binhai Industrial Zone, East Village section (Shaoxing Binhai Industrial Zone, mechanical and electrical Park) Patentee before: Zhejiang Zihua Parking Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100331 |