CN202638835U - Double-span and suspension-arm device - Google Patents
Double-span and suspension-arm device Download PDFInfo
- Publication number
- CN202638835U CN202638835U CN 201220296419 CN201220296419U CN202638835U CN 202638835 U CN202638835 U CN 202638835U CN 201220296419 CN201220296419 CN 201220296419 CN 201220296419 U CN201220296419 U CN 201220296419U CN 202638835 U CN202638835 U CN 202638835U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- frame
- adjustable shelf
- guide rod
- portable plate
- 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 relates to a double-span and suspension-arm device which comprises a frame at the bottom. Racks are arranged transversely on the frame, and a movable frame is arranged above the frame. A spindle and a spindle driving unit for driving the spindle to rotate are arranged in the movable frame, two ends of the spindle are placed on the frame, and gears meshed with the racks are arranged on the spindle. A lifting air cylinder is further arranged on the movable frame vertically, a cylinder body of the lifting air cylinder is fixed with the movable frame, and a movable plate is connected onto telescopic rods of the lifting air cylinder. Shaft seats are arranged on two sides of the movable plate respectively, rotation shafts and rotation shaft driving unit for driving the rotation shafts to rotate are arranged in the shaft seats in a penetration mode, and lifting hooks are arranged on the rotation shafts. The double-span and suspension-arm device is applicable to grab and move cleaning baskets.
Description
Technical field
The utility model relates to and is used for crawl and the mobile Lifting device that cleans basket in the ultrasonic cleaning device.
Background technology
Employing is one-sided mostly in the present ultrasonic cleaning device grasps and moves the cleaning basket across the mechanical arm structure, because this kind mechanism is when rear crawl and mobile cleaning basket, cleaning basket is positioned at one-sided, namely there is the off-centring phenomenon, easily cause director element, slide rail impaired serious, and must adopt heaviness and rigidity to require extra high mechanism to realize the reliability of mechanical arm.
The utility model content
Technical problem to be solved in the utility model is: a kind of twin spans Lifting device that does not have the off-centring phenomenon is provided.
For addressing the above problem, the technical solution adopted in the utility model is: the twin spans Lifting device, comprise the frame that is positioned at the bottom, tooth bar laterally is set on the described frame, the top of frame is provided with adjustable shelf, be provided with rotating shaft in the adjustable shelf and be used for the rotating shaft drive unit that drive shaft is rotated, the two ends of rotating shaft are shelved on the frame and are provided with the gear that is meshed with tooth bar in the rotating shaft, also be provided with lift cylinder on the adjustable shelf, lift cylinder vertically arranges, cylinder body and the adjustable shelf of lift cylinder fix, be connected with portable plate on the expansion link of lift cylinder, the both sides of portable plate are respectively arranged with axle bed, are equipped with rotating shaft in the axle bed and are used for the rotating shaft drive unit that the driving rotating shaft rotates, and are provided with suspension hook on the rotating shaft.
Also be equipped with guide rod in the described adjustable shelf, the lower end of guide rod is connected with portable plate, and the upper end of guide rod is provided with top board, is provided with spring on the guide rod between top board and the adjustable shelf.
Described rotating shaft drive unit comprises the stepper motor that is arranged on the adjustable shelf, is provided with sprocket wheel in the rotating shaft, and the output wheel of stepper motor is meshed with sprocket wheel by chain.
Described rotating shaft drive unit comprises the rotation cylinder that is arranged on the portable plate and the rotating disk that is arranged on the rotating shaft, and the expansion link of rotation cylinder is connected with rotating disk.
The beneficial effects of the utility model are: above-mentioned twin spans Lifting device, it is simple in structure, easy to maintenance.There is not the off-centring phenomenon in it, not only can grasp stably the cleaning basket, and can realize cleaning the movement of any direction of basket, and movement velocity is fast, registration, in addition its alleviated mechanical arm weight, saved installing space.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right TV structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation that suspension hook is in the indentation state;
Fig. 4 is the structural representation that suspension hook is in open configuration;
Among the figure: 1, frame, 2, tooth bar, 3, adjustable shelf, 4, rotating shaft, 5, stepper motor, 6, sprocket wheel, 7, chain, 8, gear, 9, lift cylinder, 10, guide rod, 11, portable plate, 12, top board, 13, axle bed, 14, rotating shaft, 15, rotation cylinder, 16, rotating disk, 17, suspension hook, 18, spring.
The specific embodiment
Below by specific embodiment the utility model twin spans Lifting device is described in further detail.
As shown in Figure 1 and Figure 2, the twin spans Lifting device, comprise the frame 1 that is positioned at the bottom, on the described frame 1 tooth bar 2 is set laterally, the top of frame 1 is provided with adjustable shelf 3, is provided with rotating shaft 4 in the adjustable shelf 3 and is used for the rotating shaft drive unit that drive shaft 4 is rotated, and described rotating shaft drive unit comprises the stepper motor 5 that is arranged on the adjustable shelf 3, be provided with sprocket wheel 6 in the rotating shaft 4, the output wheel of stepper motor 5 is meshed with sprocket wheel 6 by chain 7.The two ends of rotating shaft 4 are shelved on the frame 1 and are provided with the gear 8 that is meshed with tooth bar 2 in the rotating shaft 4, also be provided with lift cylinder 9 on the adjustable shelf 3, lift cylinder 9 vertically arranges, the cylinder body of lift cylinder 9 and adjustable shelf 3 fix, be connected with portable plate 11 on the expansion link of lift cylinder 9, also be equipped with guide rod 10 in the described adjustable shelf 3, the lower end of guide rod 10 is connected with portable plate 11, the upper end of guide rod 10 is provided with top board 12, is provided with spring 18 on the guide rod 10 between top board 12 and the adjustable shelf 3.As shown in Figure 3, Figure 4, the both sides of portable plate 11 are respectively arranged with axle bed 13, be equipped with rotating shaft 14 in the axle bed 13 and be used for driving the rotating shaft drive unit that rotating shaft 14 rotates, described rotating shaft drive unit comprises the rotation cylinder 15 that is arranged on the portable plate 11 and the rotating disk 16 that is arranged on the rotating shaft 14, and the expansion link of rotation cylinder 15 is connected with rotating disk 16.Also be provided with suspension hook 17 on the rotating shaft 14.
Operation principle of the present utility model is: need to get when cleaning basket, the expansion link of rotation cylinder 15 stretches out, make suspension hook 17 centered by rotating shaft 14, rotate extremely as shown in Figure 3 state, then the expansion link of lift cylinder 9 stretches out, so that portable plate 11 drops to assigned address, the expansion link of the rear rotation cylinder 15 that puts in place is retracted, so that suspension hook 17 rotates centered by rotating shaft 14 to state shown in Figure 4, this moment, the lower end of suspension hook 17 was positioned at cleaning basket sidewall, then the expansion link of lift cylinder 9 shrinks, catch on so that thereby suspension hook 17 risings will be cleaned basket, after putting in place, stepper motor 5 brings into operation, so that rotating shaft 4 rotations, gear 8 rolls at tooth bar 2 during rotating shaft 4 rotation, thereby so that adjustable shelf 3 laterally moves to the station and stopping of appointment, the expansion link of lift cylinder 9 stretches out, after will cleaning basket and being placed to station, the expansion link of rotation cylinder 15 stretches out, and makes suspension hook 17 rotate extremely as shown in Figure 3 state centered by rotating shaft 14, thereby breaks away from the cleaning basket.Repeat above-mentioned steps, be embodied as crawl and the movement of cleaning basket.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used for restriction the utility model; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. twin spans Lifting device, comprise the frame that is positioned at the bottom, it is characterized in that: tooth bar laterally is set on the described frame, the top of frame is provided with adjustable shelf, be provided with rotating shaft in the adjustable shelf and be used for the rotating shaft drive unit that drive shaft is rotated, the two ends of rotating shaft are shelved on the frame and are provided with the gear that is meshed with tooth bar in the rotating shaft, also be provided with lift cylinder on the adjustable shelf, lift cylinder vertically arranges, cylinder body and the adjustable shelf of lift cylinder fix, be connected with portable plate on the expansion link of lift cylinder, the both sides of portable plate are respectively arranged with axle bed, be equipped with rotating shaft in the axle bed and be used for the rotating shaft drive unit that the driving rotating shaft rotates, be provided with suspension hook on the rotating shaft.
2. twin spans Lifting device according to claim 1, it is characterized in that: also be equipped with guide rod in the described adjustable shelf, the lower end of guide rod is connected with portable plate, and the upper end of guide rod is provided with top board, is provided with spring on the guide rod between top board and the adjustable shelf.
3. twin spans Lifting device according to claim 1 and 2, it is characterized in that: described rotating shaft drive unit comprises the stepper motor that is arranged on the adjustable shelf, is provided with sprocket wheel in the rotating shaft, and the output wheel of stepper motor is meshed with sprocket wheel by chain.
4. twin spans Lifting device according to claim 1 and 2 is characterized in that: described rotating shaft drive unit comprises the rotation cylinder that is arranged on the portable plate and is arranged on rotating disk on the rotating shaft, and the expansion link of rotation cylinder is connected with rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296419 CN202638835U (en) | 2012-06-22 | 2012-06-22 | Double-span and suspension-arm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296419 CN202638835U (en) | 2012-06-22 | 2012-06-22 | Double-span and suspension-arm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638835U true CN202638835U (en) | 2013-01-02 |
Family
ID=47408013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220296419 Expired - Fee Related CN202638835U (en) | 2012-06-22 | 2012-06-22 | Double-span and suspension-arm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716884A (en) * | 2012-06-22 | 2012-10-10 | 江苏港星方能超声洗净科技有限公司 | Double-span suspension arm device |
| CN106337495A (en) * | 2016-08-25 | 2017-01-18 | 河南飞龙(芜湖)汽车零部件有限公司 | Cleaning vehicle |
-
2012
- 2012-06-22 CN CN 201220296419 patent/CN202638835U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716884A (en) * | 2012-06-22 | 2012-10-10 | 江苏港星方能超声洗净科技有限公司 | Double-span suspension arm device |
| CN106337495A (en) * | 2016-08-25 | 2017-01-18 | 河南飞龙(芜湖)汽车零部件有限公司 | Cleaning vehicle |
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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 |
Granted publication date: 20130102 Termination date: 20150622 |
|
| EXPY | Termination of patent right or utility model |