CN105620588A - Two-wheel cart start-stop balancing stand - Google Patents
Two-wheel cart start-stop balancing stand Download PDFInfo
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- CN105620588A CN105620588A CN201410631853.5A CN201410631853A CN105620588A CN 105620588 A CN105620588 A CN 105620588A CN 201410631853 A CN201410631853 A CN 201410631853A CN 105620588 A CN105620588 A CN 105620588A
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- cart
- stop
- balancing stand
- stop balancing
- wheel
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Abstract
The invention relates to a two-wheel cart start-stop balancing stand and belongs to the technical field of two-wheel cart automatic balancing supporting. By means of the two-wheel cart start-stop balancing stand, stopping-placing and low-speed driving supporting of a two-wheel cart are achieved. The start-stop balancing stand mainly comprises a start-stop balancing signal system, an automatic control hydraulic system, a supporting frame system. The start-stop balancing signal system conducts automatic information identification and judgment or sends an instruction or transmits an instruction of a manipulator to the automatic control hydraulic system through a cart speed sensor and the like. The automatic control hydraulic system converts the instructions into thrust or tension through which a piston rod is pushed or pulled to move. The piston rod drives the supporting frame system to work, and finally the supporting function or supporting-stopping function of the two-wheel cart is finished. The two-wheel cart start-stop balancing stand can be controlled both automatically and manually, can be used for supporting the stopped-placed two-wheel cart, can further support the two-wheel cart when the two-wheel cart is driven at a low speed, and can automatically and safely identify requirements and support the two-wheel cart. The two-wheel cart start-stop balancing stand is simple to operate, reliable in performance and safe.
Description
Technical field
The present invention relates to cart autobalance support technology field, be a kind of device taking intelligent control method to realize the support of autobicycle autobalance.
Background technology
Now, except the cart products such as part two-wheeled vehicle toy, extraordinary cart need not prop up support arrangement, other cart product mainly uses the device that pure manual operation supports, and manually need to be opened by center wheel vehicle supporting device when vehicle completely stops and travelling. There is many shortcomings in existing center wheel vehicle supporting device: stability is not high, dangerous, inconvenient operation, effort, function singleness, and, the effect of this support arrangement puts cart for supporting to stay exactly, do not run at a low speed the function of lower support cart at cart, it is impossible to meet people's functional requirement in some environments, as on rainy day, Deng under the environment such as red light, hydrops road, people need the function without just realizing support cart under operator. Additionally, from it is currently understood that existing improvement opportunity in cart support, also can not find one and be really achieved practicality, technology that is safe and reliable and that accepted completely by market, and its improvement opportunity is mainly still confined to cart in putting support aspect, both not cart run at a low speed lower support cart function more there is no automatic safe identification demand and support the function of cart, Just because of this, so, current people life in use center wheel vehicle supporting device or publicly-owned old technology.
Summary of the invention
Present invention aim at meeting society's demand in this regard and overcoming above deficiency, provide a kind of novel solution reliably in cart autobalance support technology field: a kind of cart start-stop balancing stand.
To achieve these goals, the technical solution adopted for the present invention to solve the technical problems is: this cart start-stop balancing stand, mainly by start-stop balanced signal system, automatically control hydraulic system, bracing frame system three part forms. Start-stop balanced signal system automatically identifies, judges, sends instruction or transmission manipulator's instruction to automatically controlling hydraulic system, automatically control hydraulic system instruction morphing one-tenth thrust or pulling force are pushed or pull on piston rod to move, piston rod drives the work of bracing frame system, is finally completed cart and supports or receive support function.
In cart start-stop balancing stand of the present invention, described start-stop balanced signal system includes start-stop balancing stand ECU, vehicle speed sensor, people control panel, position sensor, wire harness.
In cart start-stop balancing stand of the present invention, described in automatically control hydraulic system and include hydraulic power unit, hydraulic oil pipe, hydraulic cylinder, hydraulic power unit is connected with hydraulic cylinder by hydraulic oil pipe.
In cart start-stop balancing stand of the present invention, support frame as described above system includes main beam, wheel carrier sleeve pipe, supports wheel, wheel carrier, bearing, bearing block, sensor stand.
In cart start-stop balancing stand of the present invention, described start-stop balancing stand ECU controls panel by wire harness with people, vehicle speed sensor, position sensor, hydraulic power unit are connected.
In cart start-stop balancing stand of the present invention, described main beam there is push-pull arm, main beam is arranged in bearing block after loading onto bearing, wheel carrier sleeve pipe is contained on main beam, support wheel and be contained on wheel carrier, wheel carrier is telescopic joint with wheel carrier, bearing block is installed sensor stand, equipped with position sensor on sensor stand.
In cart start-stop balancing stand of the present invention, described hydraulic cylinder is two-action single-rod hydraulic cylinder, is longitudinally arranged on cart, piston rod has U-shaped pitch, and is connected with push-pull arm by U-shaped fork by straight pin.
In cart start-stop balancing stand of the present invention, described wheel carrier has limiting steering block, wheel carrier sleeve pipe turns to seam, limiting steering block range of activity in turning to seam determine support wheel steering angle.
In cart start-stop balancing stand of the present invention, this start-stop balancing stand both can automatically control also can Artificial Control.
When cart is lower than a certain setting speed, or manipulator operator controls panel when sending supporting order, start-stop balancing stand ECU sends supporting order and is transferred to hydraulic power unit, hydraulic power unit is oily to hydraulic cylinder travel chamber output hydraulic pressure according to instruction, hydraulic cylinder backhaul chamber hydraulic oil returns to fuel tank, piston rod rotates from protruding promotion push-pull arm in hydraulic cylinder, push-pull arm drives the wheel carrier sleeve rotating being contained on main beam, fix with wheel carrier sleeve pipe after the wheel of the support on the wheel carrier being connected is rotated and land, realize balanced support cart effect, support wheel to turn to along with cart rotation and within the scope of setting steering angle.
When cart is higher than a certain setting speed, or manipulator operator control panel send receipts support instruction time, start-stop balancing stand ECU sends receipts support instruction and is transferred to hydraulic power unit, hydraulic power unit is oily to hydraulic cylinder backhaul chamber output hydraulic pressure according to instruction, hydraulic cylinder travel chamber hydraulic oil returns to fuel tank, piston rod shrinks from hydraulic cylinder and pulls push-pull arm to rotate, push-pull arm drives the wheel carrier sleeve rotating being contained on main beam, fix with wheel carrier sleeve pipe on the wheel carrier being connected support wheel rotated after liftoff and by security control in a certain position, cart enters regular driving patterns.
The cart start-stop balancing stand implementing the present invention provides the benefit that:
1, the cart start-stop balancing stand of the present invention not only can be used for supporting to stay putting cart, moreover it is possible to running at a low speed lower support cart at cart, energy automatic safe identification demand also supports cart.
2, the cart start-stop balancing stand of the present invention is simple to operate, dependable performance, safety, brings conveniently for vast cart user.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, and accompanying drawing shows:
Fig. 1 is the structural representation of cart start-stop balancing stand embodiment of the present invention;
Fig. 2 is the receipts support duty construction schematic diagram of embodiment illustrated in fig. 1;
Fig. 3 is embodiment illustrated in fig. 1 positional structure schematic diagram on cart;
Fig. 4 is the partial structurtes schematic diagram of embodiment illustrated in fig. 1;
Fig. 5 is the structural representation of I place shown in Fig. 4.
Each attached number in the figure correspondence title is as follows:
1-hydraulic power unit, 2-E wire harness, 3-F wire harness, 4-G wire harness, 5-people controls panel, 6-A wire harness, 7-start-stop balancing stand ECU, 8-C wire harness, 9-B wire harness, 10-position sensor, 11-vehicle speed sensor, 12-vehicle frame, 13-piston rod, 14-hydraulic cylinder leg, 15-hydraulic cylinder, 16-backhaul chamber oil pipe, 17-stroke chamber oil pipe, 18-push-pull arm, 19-U shape is pitched, 20-cart, 21-start-stop balancing stand, 22-supports wheel, 23-wheel carrier, 24-main beam, 25-bearing block, 26-sensor stand, 27-straight pin, 28-bearing, 29-wheel carrier sleeve pipe, 30-limiting steering block, 31-turns to seam, 32-D wire harness.
Detailed description of the invention
The cart start-stop balancing stand of the embodiment of the present invention as shown in Figure 1, Figure 2, Figure 4 shows, mainly by start-stop balanced signal system, automatically control hydraulic system, bracing frame system three part forms. Start-stop balanced signal system automatically identifies, judges, sends instruction or transmission manipulator's instruction to automatically controlling hydraulic system, automatically control hydraulic system instruction morphing one-tenth thrust or pulling force are pushed or pull on piston rod 13 to move, piston rod 13 drives bracing frame system to work, and is finally completed cart 20 and supports or receive support function.
As shown in Figure 1 and Figure 2, in the present embodiment, start-stop balanced signal system includes start-stop balancing stand ECU7, vehicle speed sensor 11, people control panel 5, position sensor 10, A wire harness 6, B wire harness 9, C wire harness 8, D wire harness 32, E wire harness 2, F wire harness 3, G wire harness 4.
As shown in Figure 1 and Figure 2, in the present embodiment, automatically controlling hydraulic system and include hydraulic power unit 1, backhaul chamber oil pipe 16, stroke chamber oil pipe 17, hydraulic cylinder 15, hydraulic power unit 1 is connected with hydraulic cylinder 15 by backhaul chamber oil pipe 16, stroke chamber oil pipe 17.
As shown in Figure 3, Figure 4, in the present embodiment, support frame turnkey is drawn together 24, two wheel carrier sleeve pipes of a main beam 29, two and is supported 23, two bearings of 22, two wheel carriers of wheel, 25, sensor stand 26 of 28, two bearing blocks.
As shown in Figure 1 and Figure 2, in the present embodiment, start-stop balancing stand ECU7 is controlled panel 5 by A wire harness 6 with people and is connected, it is connected with vehicle speed sensor 11 by B wire harness 9, it is connected with position sensor 10 by C wire harness 8, D wire harness 32, is connected with hydraulic power unit 1 by E wire harness 2, F wire harness 3, G wire harness 4.
As shown in Figure 1, Figure 2, Figure 4 shows, in the present embodiment, main beam 24 has a push-pull arm 18, main beam 24 is arranged on after loading onto bearing 28 in bearing block 25, wheel carrier sleeve pipe 29 is contained on main beam 24, supports wheel 22 and is contained on wheel carrier 23, and wheel carrier 23 is connected with wheel carrier sleeve pipe 29, bearing block 25 is installed sensor stand 26, equipped with two position sensors 10 on sensor stand 26.
As shown in Figure 1 and Figure 2, in the present embodiment, hydraulic cylinder 15 is two-action single-rod hydraulic cylinder, is longitudinally arranged on cart 20, and piston rod 13 has U-shaped fork 19, by straight pin 27, U-shaped is pitched 19 and is connected with push-pull arm 18.
As shown in Figure 5, in the present embodiment, wheel carrier 23 has limiting steering block 30, wheel carrier sleeve pipe 29 turns to seam 31, the limiting steering block 30 range of activity in turning to seam 31 determines support wheel 22 steering angles, and supporting wheel 22 steering angles in the present embodiment is 5 degree.
As shown in Figure 1 and Figure 2, in the present embodiment, both can automatically control also can Artificial Control for this start-stop balancing stand.
When cart 20 is lower than a certain setting speed, or manipulator operator controls panel 5 when sending supporting order, start-stop balancing stand ECU7 sends supporting order and is transferred to hydraulic power unit 1, hydraulic power unit 1 is oily to hydraulic cylinder 15 stroke chamber output hydraulic pressure according to instruction, hydraulic cylinder 15 backhaul chamber hydraulic oil returns to fuel tank, piston rod 13 rotates from promotion push-pull arm 18 protruding in hydraulic cylinder 15, push-pull arm 18 drives the wheel carrier sleeve pipe 29 being contained on main beam 24 to rotate, land after being rotated with the support wheel 22 on the fixing wheel carrier 23 being connected of wheel carrier sleeve pipe 29, realize balanced support cart effect, support wheel 22 to turn to along with cart 20 rotation and within the scope of setting steering angle.
When cart 20 is higher than a certain setting speed, or manipulator operator control panel 5 send receipts support instruction time, start-stop balancing stand ECU7 sends receipts support instruction and is transferred to hydraulic power unit 1, hydraulic power unit 1 is oily to hydraulic cylinder 15 backhaul chamber output hydraulic pressure according to instruction, hydraulic cylinder 15 stroke chamber hydraulic oil returns to fuel tank, piston rod 13 shrinks from hydraulic cylinder 15 and pulls push-pull arm 18 to rotate, push-pull arm 18 drives the wheel carrier sleeve pipe 29 being contained on main beam 24 to rotate, take turns with the support on the fixing wheel carrier 23 being connected of wheel carrier sleeve pipe 29 22 rotated after liftoff and by security control in a certain position, cart 20 enters regular driving patterns.
The embodiment of above-mentioned accompanying drawing is only presently preferred embodiments of the present invention, not limits the scope of the invention according to this, therefore all according to principles of the invention, shape, equivalence that structure is done or close change, all should be covered by within protection scope of the present invention.
Claims (9)
1. a cart start-stop balancing stand, it is characterised in that: main by start-stop balanced signal system, automatically control hydraulic system, bracing frame system three part forms; Start-stop balanced signal system automatically identifies, judges, sends instruction or transmission manipulator's instruction to automatically controlling hydraulic system, automatically control hydraulic system instruction morphing one-tenth thrust or pulling force are pushed or pull on piston rod to move, piston rod drives the work of bracing frame system, is finally completed cart and supports or receive support function.
2. cart start-stop balancing stand according to claim 1, it is characterised in that: described start-stop balanced signal system includes start-stop balancing stand ECU, vehicle speed sensor, people control panel, position sensor, wire harness.
3. cart start-stop balancing stand according to claim 1, it is characterised in that: described in automatically control hydraulic system and include hydraulic power unit, hydraulic oil pipe, hydraulic cylinder, hydraulic power unit is connected with hydraulic cylinder by hydraulic oil pipe.
4. cart start-stop balancing stand according to claim 1, it is characterised in that: support frame as described above system includes main beam, wheel carrier sleeve pipe, supports wheel, wheel carrier, bearing, bearing block, sensor stand.
5. cart start-stop balancing stand according to claim 2, it is characterised in that: described start-stop balancing stand ECU controls panel by wire harness with people, vehicle speed sensor, position sensor, hydraulic power unit are connected.
6. cart start-stop balancing stand according to claim 4, it is characterized in that: described main beam has push-pull arm, main beam is arranged in bearing block after loading onto bearing, wheel carrier sleeve pipe is contained on main beam, support wheel and be contained on wheel carrier, wheel carrier is telescopic joint with wheel carrier, bearing block is installed sensor stand, equipped with position sensor on sensor stand.
7. cart start-stop balancing stand according to claim 3, it is characterised in that: described hydraulic cylinder is two-action single-rod hydraulic cylinder, is longitudinally arranged on cart, piston rod has U-shaped pitch, and is connected with push-pull arm by U-shaped fork by straight pin.
8. cart start-stop balancing stand according to claim 4, it is characterised in that: described wheel carrier has limiting steering block, wheel carrier sleeve pipe turns to seam, limiting steering block range of activity in turning to seam determine support wheel steering angle.
9. cart start-stop balancing stand according to claim 1, it is characterised in that: this start-stop balancing stand both can automatically control also can Artificial Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631853.5A CN105620588A (en) | 2014-11-10 | 2014-11-10 | Two-wheel cart start-stop balancing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631853.5A CN105620588A (en) | 2014-11-10 | 2014-11-10 | Two-wheel cart start-stop balancing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105620588A true CN105620588A (en) | 2016-06-01 |
Family
ID=56036023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410631853.5A Withdrawn CN105620588A (en) | 2014-11-10 | 2014-11-10 | Two-wheel cart start-stop balancing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105620588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117243A (en) * | 2017-04-07 | 2017-09-01 | 北京科技大学 | Intelligent car robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255941Y (en) * | 1995-09-19 | 1997-06-11 | 邬大勋 | two-wheel motorcycle supporting device with dynamic balance function |
| CN2259343Y (en) * | 1996-01-08 | 1997-08-13 | 干振兴 | Automatic stand for cycle |
| JP2001253376A (en) * | 2000-03-10 | 2001-09-18 | Kayaba Ind Co Ltd | Automatic stand device for motorcycle |
| CN2685195Y (en) * | 2004-01-08 | 2005-03-16 | 尹华庸 | Automatic support device for cycles |
| CN204223023U (en) * | 2014-11-10 | 2015-03-25 | 盐城玉欣电动科技有限公司 | A kind of cart start-stop equalizer bar |
-
2014
- 2014-11-10 CN CN201410631853.5A patent/CN105620588A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255941Y (en) * | 1995-09-19 | 1997-06-11 | 邬大勋 | two-wheel motorcycle supporting device with dynamic balance function |
| CN2259343Y (en) * | 1996-01-08 | 1997-08-13 | 干振兴 | Automatic stand for cycle |
| JP2001253376A (en) * | 2000-03-10 | 2001-09-18 | Kayaba Ind Co Ltd | Automatic stand device for motorcycle |
| CN2685195Y (en) * | 2004-01-08 | 2005-03-16 | 尹华庸 | Automatic support device for cycles |
| CN204223023U (en) * | 2014-11-10 | 2015-03-25 | 盐城玉欣电动科技有限公司 | A kind of cart start-stop equalizer bar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117243A (en) * | 2017-04-07 | 2017-09-01 | 北京科技大学 | Intelligent car robot |
| CN107117243B (en) * | 2017-04-07 | 2019-05-10 | 北京科技大学 | Intelligent car robot |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160601 |