CN2286684Y - Slave-wheel device capable of automatically adjusting in pace with unevenness of ground surface - Google Patents
Slave-wheel device capable of automatically adjusting in pace with unevenness of ground surface Download PDFInfo
- Publication number
- CN2286684Y CN2286684Y CN 97205093 CN97205093U CN2286684Y CN 2286684 Y CN2286684 Y CN 2286684Y CN 97205093 CN97205093 CN 97205093 CN 97205093 U CN97205093 U CN 97205093U CN 2286684 Y CN2286684 Y CN 2286684Y
- Authority
- CN
- China
- Prior art keywords
- spring
- wheel
- flower wheel
- support
- utility
- 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 belongs to a follow-up device for the wheels of an automatic guiding vehicle. The utility model is formed by that the upper surface is provided with a connecting flange at; the lower surface is provided with a support frame; one side of the support frame is provided with a spring box which is provided with a buffer spring inside; the middle part is provided with a drawbar whose one end is connected with a swinging arm; the middle part of the drawbar passes through a fixed axle; the end head of the swinging arm is provided with a follow-up pulley; the follow-up pulley which runs on uneven ground uses the function of spring compression to realize the function of automatic regulation. The utility model has the advantages that the utility model has simple structure, uses the compression of the buffer spring to regulate the height of the follow-up pulley which has automatic regulation, and can run on the uneven ground.
Description
The utility model belongs to a kind of automatic navigation vehicle wheel follow-up mechanism, is adapted at using on the uneven ground.
Navigation vehicle wheel follow-up mechanism in the past all adopts direct-connected mode, on the strut bar of wheel, directly be added with recoil spring, the car operation is taken off in navigation play certain buffer action, this kind structure buffering range is little, so an operating needs evenness of road surface, but one when running into ground and being uneven, and the convex-concave gradient is bigger, this kind structure navigation vehicle flower wheel just can't use, and makes troubles to navigation vehicle operation control.
For solving the deficiency of above navigation vehicle flower wheel.The purpose of this utility model provide a kind of can be along with ground-surface injustice self-regulating flower wheel device, it can change the direction of its wheel with the change of drive wheel direction, thereby realizes self-regulating purpose.
Structure design of the present utility model is achieved in that this device props up wheel by mounting flange, recoil spring, spring case, support, swing arm and servo-actuated and forms (as shown in Figure 1).Mounting flange is connected with car body, the flower wheel support is housed below flange, spring case is equipped with in the side of support, recoil spring is housed in the spring case, is the spring pull bar in the middle of the spring, and adapter shaft laterally is equipped with in the pull bar bottom, be fixed with swing arm on the axle, middle by the anchor shaft on the support, another termination fixed random driving wheel of swing arm, each flower wheel unit are to have the two flower wheel wheel bodys (as shown in Figure 2) that can independently swing and rotate that separate.
The advantage of the utility model:
The wheel body of flower wheel can be individually along with ground-surface rough and uneven in surface and swing up and down, thereby guarantee that drive wheel can be not unsettled because of ground-surface injustice; Have the two flower wheel wheel bodys that can independently swing and rotate that separate, thereby has sizable load-carrying capacity, the flower wheel of two independent rotations that separate, can guarantee when turning, two modes with pure rolling are taken turns motion, have avoided owing to the too wide skidding that causes when turning of wheel, the two flower wheel wheel bodys that can independently swing that separate, more can adapt to scraggly ground, also prolong the service life of flower wheel; Have suitable eccentric throw, help reducing the disturbance of flower wheel car body; Adopt method indigo plant to be connected with car body, make it easy to loading and unloading; Recoil spring adopts sectional construction, has reduced the volume with moving cell, thereby has dwindled the flyback radius.
The utility model structure and principle of work are provided by following examples and accompanying drawing:
Fig. 1 is for can be along with the self-regulating flower wheel apparatus structure of ground-surface injustice schematic diagram;
Fig. 2 is for can be along with the self-regulating flower wheel apparatus structure of ground-surface injustice section-drawing.
Its structure is labeled as 1. butt flanges as shown in drawings; 2. locking cap; 3. spring case; 4. support; 5. swing arm; 6. flower wheel; 7 spring pull bars: 8. cluster spring; 9. adapter shaft; 10. fork axis.
Principle of work:
Whole flower wheel unit is connected with car body by the installation method is blue, when flower wheel be pressed onto the uneven projection in ground (or recessed) local time, because the effect of weight, make this flower wheel lift (or decline), along with the lifting of flower wheel (or decline) makes angle of swing arm moving balance staff rotation, and make the compression spring that is installed in the swing arm other end be compressed (or loosening), and force the recoil spring that is installed in all flower wheel unit on the whole locomotive body all to do corresponding adjustment, thereby form a new balance, because this flower wheel is when lifting (or decline), angle of swing arm pendulum, spring is compressed, the recoil spring of all flower wheel unit is all done corresponding adjustment, thereby the height that makes whole locomotive body keeps constant substantially, make all the other wheels that are installed on the whole locomotive body all keep contacting with ground, if the rigidity Design of recoil spring is suitable, just can guarantee has enough driving friction between drive wheel and ground, and making to drive does not have the skidding generation when exercising.
Claims (2)
- An energy along with ground-surface injustice self-regulating flower wheel device, it is characterized in that this device is by mounting flange (1), recoil spring (8), spring case (3), support (4), swing arm (5) and servo-actuated are propped up wheel (6) and are formed, mounting flange (1) is connected with car body, flower wheel support (4) is housed below flange (1), spring case (3) is equipped with in the side of support (4), recoil spring (8) is housed in the spring case (3), for spring pull bar (7) pull bar (7) bottom adapter shaft (9) is housed laterally in the middle of the spring, be fixed with swing arm (5) on the axle, middle by the anchor shaft on the support (10), another termination fixed random driving wheel (6) of swing arm (5).
- 2. by the described flower wheel device of claim 1, it is characterized in that each flower wheel unit is to have the two flower wheel wheel bodys that can independently swing and rotate that separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97205093 CN2286684Y (en) | 1997-01-17 | 1997-01-17 | Slave-wheel device capable of automatically adjusting in pace with unevenness of ground surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97205093 CN2286684Y (en) | 1997-01-17 | 1997-01-17 | Slave-wheel device capable of automatically adjusting in pace with unevenness of ground surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2286684Y true CN2286684Y (en) | 1998-07-29 |
Family
ID=33925391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97205093 Expired - Fee Related CN2286684Y (en) | 1997-01-17 | 1997-01-17 | Slave-wheel device capable of automatically adjusting in pace with unevenness of ground surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2286684Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145741A (en) * | 2011-01-24 | 2011-08-10 | 太阳鸟游艇股份有限公司 | Automatic regulating device for marine bracket ground wheel |
| CN106643787A (en) * | 2017-01-17 | 2017-05-10 | 顺丰科技有限公司 | Accurate displacement measuring device and trolley comprising same |
| CN106964871A (en) * | 2017-04-20 | 2017-07-21 | 江苏科技大学 | For the mechanically height tracing device and method of electric arc Cutting dolly under water |
| CN107096978A (en) * | 2017-04-20 | 2017-08-29 | 江苏科技大学 | A kind of height tracing device and method of mechanical electric arc Cutting dolly under water |
| US11109734B2 (en) | 2016-05-19 | 2021-09-07 | Ecovacs Robotics Co., Ltd. | Combined robot |
-
1997
- 1997-01-17 CN CN 97205093 patent/CN2286684Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145741A (en) * | 2011-01-24 | 2011-08-10 | 太阳鸟游艇股份有限公司 | Automatic regulating device for marine bracket ground wheel |
| US11109734B2 (en) | 2016-05-19 | 2021-09-07 | Ecovacs Robotics Co., Ltd. | Combined robot |
| CN106643787A (en) * | 2017-01-17 | 2017-05-10 | 顺丰科技有限公司 | Accurate displacement measuring device and trolley comprising same |
| CN106964871A (en) * | 2017-04-20 | 2017-07-21 | 江苏科技大学 | For the mechanically height tracing device and method of electric arc Cutting dolly under water |
| CN107096978A (en) * | 2017-04-20 | 2017-08-29 | 江苏科技大学 | A kind of height tracing device and method of mechanical electric arc Cutting dolly under water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FAMTOM HEGIMA CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHENYANG INST OF AUTOMATION, CHINESE ACADEMY OF SCIENCES |
|
| CP03 | Change of name, title or address |
Address after: South Street 110016 Shenyang Dongling District No. 114 Patentee after: Shenyang Xinsong Robert Automation Co., Ltd. Address before: 110003 90 Miyoshi street, Heping District, Shenyang Patentee before: Shen Yang Automation Inst., Chinese Academy of Sciences |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |