CN109263414A - A kind of automobile automatic safe antiskid chain - Google Patents
A kind of automobile automatic safe antiskid chain Download PDFInfo
- Publication number
- CN109263414A CN109263414A CN201811189075.3A CN201811189075A CN109263414A CN 109263414 A CN109263414 A CN 109263414A CN 201811189075 A CN201811189075 A CN 201811189075A CN 109263414 A CN109263414 A CN 109263414A
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- CN
- China
- Prior art keywords
- chain
- motor
- nonskid
- driver
- hydraulic cylinder
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses a kind of automobile automatic safe antiskid chains, including, mounting plate (1), nonskid chain (6), driving device, lifting device, speed probe (12) and controller (5).The present invention realizes the technical requirements of automobile anti-skid chain automatic dismantling and installation; needing anti-skidding road surface; as long as driver clicks the designated button for being mounted on and driving on indoor controller; nonskid chain can put down automatically in seconds and be laid on the contact position of tire and ground or be stowed away; driving safety, conevying efficiency, the protection on road surface and the physical strength of driver and passenger etc. for effectively raising vehicle are the good sides of vehicle safe driving.
Description
Technical field
The present invention relates to a kind of antiskid chain, in particular to a kind of automobile automatic safe antiskid chains.
Background technique
With popularizing for family saloon, the owning amount of car and other small vehicles is more and more in society, to winter
Snowy day is sliding due to road, it is necessary to install antiskid chain additional, automobile anti-skid chain needs professional, and can pacify using certain equipment
Dress, very inconvenient individual install at any time, and installing antiskid chain additional is bitter dirty tired work, and to be stopped, therefore, many private cars
It can not all install and use, the traffic accident of snowy day in winter is caused to take place frequently, not only cause traffic congestion, also be made to people's lives and properties
At damage.
Therefore it provides a kind of automobile anti-skid chain that can solve the problems of above-mentioned existing antiskid chain is when business
Anxious, as numerous drivers provide a kind of bundle and tear open faster, conveniently, and driver and passenger are not required to get off in whole process, are not required to stop
Antiskid chain.
Summary of the invention
It is an object of the invention to overcome existing automobile anti-skid chain bundle to tear inconvenient defect open, a kind of automobile is provided and is pacified automatically
Full antiskid chain.
The purpose of the present invention passes through following technical proposals reality: a kind of automobile automatic safe antiskid chain, including mounting plate are prevented
Slot item, the driving device for being arranged on a mounting board and nonskid chain capable of being driven to rotate, setting can simultaneously drive drive on a mounting board
The lifting device that dynamic device moves up and down, the speed probe being connect with dynamic driving device, and respectively with driving device and liter
The controller that falling unit is connected；The nonskid chain is installed on the drive means, and the nonskid chain can be in driving device
Lower movement.
The driving device includes motor and the driver being connected to motor on motor is arranged in；The controller and driving
Device is connected, and on a mounting board, and the shaft of motor runs through mounting plate under upper for motor installation；The nonskid chain is logical
Mounting disc is crossed to be arranged in the shaft of motor；The speed probe is connect with driver.
Further, the lifting device includes oil pump and the hydraulic cylinder that is connected to oil pump；The oil pump and controller connect
It connects；The interior bar of the hydraulic cylinder is connect with mounting plate.
The quantity of the nonskid chain is more, and more nonskid chains are uniformly issued in mounting disc；It is every described
Each chain of root nonskid chain, which is buckled, is provided with anti-skid stud.
Further, bracket is additionally provided on the hydraulic cylinder；It is provided on the bracket for installing hydraulic cylinder
Slot.
The motor is 86bygh250d type stepper motor；The driver is that the HB-860 type to match with motor drives
Dynamic device.
Further, the hydraulic cylinder is double-acting type hydraulic cylinder；The 24V direct current that the oil pump and hydraulic cylinder match
Bidirectional electric oil pump.
The controller is the power switch box with button.
Compared with the prior art, the present invention has the following advantages and the utility model has the advantages that
(1) present invention is not only simple in structure, is practical, and the present invention is bundled and dismantled after mounting, and the present invention changes
The conventional anti skid chain usage mode that nonskid chain is bundled on wheel to the bite force for increasing wheel is become, but has used and drive
Dynamic device drives nonskid chain to rotate, and so that nonskid chain is constantly laid on wheel and ground contact position, to reduce road surface
Smoothness prevents the automobile the case where having skidded on ice and snow road.
(2) present invention is also provided with lifting device, which can be when needing using antiskid chain by nonskid chain
The height that will not influence automobile normal running is promoted to one, and nonskid chain is placed into and can be spread when needing using antiskid chain
If height, ensures using effect of the invention well.
(3) present invention is by uniformly issuing nonskid chain in mounting disc, it is ensured that nonskid chain can be continual
It is laid on wheel and ground contact position, effectively raises reliability of the invention.
(4) driver of inventive drive means is combined with speed probe, makes driver can accurately be according to vapour
The revolving speed of vehicle wheel is adjusted the torque angle of motor, it is ensured that the accuracy of the laying of nonskid chain.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention.
Fig. 2 is the structural schematic diagram of anti-skid stud of the invention.
Fig. 3 is the structural schematic diagram of bracket of the invention
Fig. 4 is the connection schematic diagram of motor and driver of the invention.
Fig. 5 uses schematic diagram for nonskid chain of the invention.
In above-mentioned attached drawing, the corresponding component names of appended drawing reference are as follows:
1-mounting plate, 2-motors, 3-hydraulic cylinders, 4-oil pumps, 5-controllers, 6-nonskid chains, 7-mounting discs,
8-brackets, 9-drivers, 10-slots, 11-anti-skid studs, 12-speed probes.
Specific embodiment
The present invention is described in further detail below with reference to embodiment, but embodiments of the present invention are not limited to
This.
Embodiment
As shown in Fig. 1~5, the invention discloses a kind of automobile automatic safe antiskid chain, including mounting plate 1, nonskid chains
6, driving device, lifting device, speed probe 12 and controller 5.As shown in Figure 1, its driving device includes that motor 2 drives
Dynamic device 9；The lifting device includes oil pump 4 and hydraulic cylinder 3.
When implementation, mounting plate 1 is the carrier of one piece of aluminum, mounting hole needed for being prefabricated with installing component on mounting plate 1
And threaded hole.Driving device for driving nonskid chain 6 to rotate is mounted on mounting plate 1, and driving device can drive antiskid chain
Item 6 rotates 360 °, and can make nonskid chain 6 is continual to be laid at wheel and ice-snow field face contact.It is driven for driving
The lifting device that device moves up and down is mounted on mounting plate 1, and the lifting device and dynamic driving device are horizontally arranged at installation
On plate 1.Nonskid chain 6 is installed on the drive means, and the nonskid chain 6 can move up and down with driving device, the nonskid chain 6
It is preferential to be realized using the steel chain being formed by connecting by multiple cuff links.In order to ensure the laying effect of nonskid chain 6, this hair
Bright to set more for 6 quantity of nonskid chain, the quantity of nonskid chain 6 is then preferentially set as eight in the present embodiment, it is ensured that
Automobile is continual always at wheel and ice-snow field face contact in operation nonskid chain 6.
Meanwhile in order to improve the antiskid effect of nonskid chain 6, buckles and be provided in each chain of every nonskid chain 6
Anti-skid stud 11, the structure of the anti-skid stud 11 is as shown in Fig. 2, and the anti-skid stud 11 is to be fixed on nonskid chain by welding
6 each chain is buckled, and anti-skid stud 11 can be embedded in well in ice and snow ground under the gravity of automobile, to effectively improve
The antiskid effect of whole nonskid chain 6.In order to enable lifting device and the opening and closing of dynamic driving device to be well controlled, this
Invention is provided with the controller 5 being connected respectively with driving device and lifting device, which preferentially uses with button
Power switch box realizes that the controller 5 is installed in driver's cabin in specific use, driver can be in the feelings that do not get off
Just the control of the lifting and rotation to antiskid chain, and the connecting line of controller 5 and driving device and lifting device can be completed under condition
Be fixed on the nonabradable place in vehicle bottom, in actual use can also root need to protect connecting line using spool.
The speed probe 12 connects on the drive means, and speed probe 12 is mounted on automobile in specific use
In rotation shaft of wheel, for speed probe 12 for detecting to the vehicle wheel rotational speed of automobile, speed probe 12 is the vehicle used
Wheel speed sensor, the vehicle wheel rotational speed information that speed probe 12 will test is generated to driving device, convenient for driving device to anti-
The adjustment of the laying speed of slot item 6, so that it is guaranteed that the accuracy of the laying of nonskid chain 6.
Further, the driving device is as shown in Figure 1, its motor 2 and driver 9.The motor 2 is mounted on mounting plate 1
On, and the shaft of the motor 2 is connect after the corresponding preset mounting hole of mounting plate 1 with nonskid chain 6, nonskid chain 6 is then
It is fixed on by mounting disc 7 in the shaft of motor 2.The driver 9 is arranged on motor 2 and is connected thereto, which is used for
Revolving speed and the torque angle of motor 2 are adjusted, to ensure that nonskid chain 6 when with wheel and ground close contact, makes the torque of motor 2
Angle is corresponding with the revolving speed of wheel, and nonskid chain 6 is not in be damaged by the torsion of motor 2, speed probe 12 and driving
Device 9 connects, which connect with controller 5, and driver 9 and the connection of motor 2 are as shown in Figure 4.
In order to ensure motor 2 and the cooperation of driver 9 are more preferable, the motor 2 in the present invention preferentially uses 86bygh250d
Type stepper motor realizes, and the then HB-860 type driver to match with motor 2 of driver 9.The driver 9 is motor 2
Control system, driver 9 can send multiple stepping pulse signals to motor 2, every to generate the controllable electricity of a stepping pulse signal
The torque angle that machine is rotated.Its motor 2 gives the value of a step angle when leaving the factory, and the elongation value of the motor 2 is 0.9 °/
Be 0.9 ° when half step work of 1.8 ° of expression motors 2, synchronizing work when be 1.8 °, this step angle can be referred to as " motor is solid
Have step angle ", the driver 9 in use of motor 2 can adjust the torque angle value of motor 2 according to the revolving speed of automotive wheel
It is whole.
The driver 9 is calculate by the following formula out the torque angle of motor 2 according to automotive wheel rotary speed information:
Its calculating formula is β=360 ° R/ (ZmK)
β is the step angle of stepper motor in formula；
Z is number of rotor teeth；
M is the number of phases of stepping motor；
K is control coefrficient, is the proportionality coefficient of umber of beats and the number of phases；
R is the circle number of the vehicle wheel rotation of automobile；
The automotive wheel rotary speed information that the driver 9 is transmitted according to speed probe 12 passes through upper calculating formula ratio
The torque angle of motor 2 is controlled, as shown in figure 4, the loop A if driver 9 is motor 2 is mutually powered, B, C phase are then obstructed
Electricity, due to magnetic fields, the tooth a of motor 2 is aligned with A, and the rotor of the tooth b of motor 2 is not by any power；If driver 9 is motor 2
Coil B phase be powered, the tooth b of A, C phase no power, motor 2 should be aligned with B, and rotor moves past to the right 1/3 て at this time, at this time tooth c with
C offset is that 1/3 て, tooth d and A deviate the て of て -1/3 て=2/3；Coil C phase if driver 9 is motor 2 is powered, and A, B phase are not
It is powered, tooth c should be aligned with C, and the rotor of motor 2 moves past to the right 1/3 て again at this time, and tooth d is that 1/3 て is aligned with A offset at this time；Such as
Driver 9 is mutually powered for the loop A of motor 2 again, and B, C phase no power, tooth d are aligned with A, and the rotor of motor 2 moves past to the right again
State, the tooth d of motor 2 is separately energized by A, B, C, A phase of motor 2 in this way in 1/3 て, i.e. the previous tooth of tooth 1 moves on to A phase, motor
2 rotor turns over to the right a tooth pitch, if driver 9 constantly press A, B, C, A ... be powered, motor with regard to every 1/3 て of step to
Right rotation, so that the torque angle of motor 2 of the invention be enable to carry out implementation adjustment according to the revolving speed of automobile.
In order to ensure nonskid chain 6 does not influence the normally travel of automobile usually, the present invention is provided with the lifting of Fig. 1 such as and fills
It sets comprising oil pump 4 and hydraulic cylinder 3.The hydraulic cylinder 3 is to replace the double-acting type hydraulic cylinder of oil inlet by two chambers to realize, should
The interior bar of hydraulic cylinder 3 is connect with mounting plate 1, and hydraulic cylinder 3 is fixed by screws on mounting plate 1, in order to make the peace of whole device
Dress is more convenient, bracket 8 is provided on hydraulic cylinder 3, the bracket 8 is then as the mounting rack of whole device, in use, the bracket 8
It is fixed on the specific position of bottom of car, the specific position of the bottom of car need to determine according to the specific vehicle width of automobile, but need
Meet the contact position that wheel and ground can be routed to after nonskid chain 6 rotates.The oil pump 4 is connected on hydraulic cylinder 3, i.e. oil pump 4
Oil outlet be connected to the fuel feed hole of hydraulic cylinder 3, oil pump 4 is connect with controller, the present invention in oil pump 4 be and hydraulic cylinder 3
The 24V direct current bidirectional electric oil pump to match.
In order to enable the invention to the automobile suitable for different chassis heights, it is provided on bracket 8 for installing hydraulic cylinder 3
Slot 10, the slot 10 as shown in figure 3, its slot 10 be groove profile through-hole, the screw for fixer cylinder pressure 3 can be along slot 10
Hole wall move up and down.
When carrying out practically, when automobile drives into ice and snow road, driver pass through first 5 control oil pump 4 of controller make it is hydraulic
The interior bar of cylinder 3 is stretched out, at this point, nonskid chain 6 is delegated to operating position.Then, controlling driver 9 by controller 5 is electricity
Machine 2 provides operating voltage, while driver 9 receives the vehicle wheel rotational speed information that speed probe 12 transmits, and driver 9 is according to reception
Vehicle wheel rotational speed information control motor 2 torque angle, motor 2 turns right with the control pulse of driver 9, nonskid chain 6 with
Motor 2 rotation direction rotation, contacted when 6 revolving speed of nonskid chain with wheel, as shown in figure 5, because of the rotation of nonskid chain 6
Direction is opposite with the rotation direction of wheel, and nonskid chain 6, which is involved in wheel bottom by wheel, makes the tiling of nonskid chain 6 on the ground, makes to prevent
Slot item 6 and ground and wheel are in close contact, and when wheel and the disengaging of nonskid chain 6, other nonskid chains 6 are in motor 2
Under drive, it is constantly laid on the contact position on wheel and ground, eight nonskid chains 6 is made ceaselessly to be layed in wheel and ground
Contact position effectively reduces the smoothness on road surface, it is ensured that automobile can normally travel on ice and snow road.
After automobile is driven out to ice and snow road, driver need to only stop being that driver 9 is powered by controller 5, and motor 2 just stops
Rotation stop is dynamic, and nonskid chain 6 stops being laid with；At this point, the interior bar of hydraulic cylinder 3 is shunk by 5 control oil pump 4 of controller, antiskid chain
Item 6, which is just promoted to, is detached from ground, and nonskid chain 6 is thus lifted to the position for not influencing automobile normal running, thus of the invention
The existing antiskid chain of the very good solution bundle that need to stop in is torn open, and bundlees inconvenient problem.
The present invention realizes the technical requirements of automobile anti-skid chain automatic dismantling and installation, that is, is needing anti-skidding road surface, driving
As long as the person of sailing clicks the designated button for being mounted on and driving on indoor controller 5, nonskid chain 6 can be automatic in seconds
Put down and be laid on the contact position of tire and ground or be stowed away, effectively raise the driving safety of vehicle, conevying efficiency,
The protection on road surface and the physical strength of driver and passenger etc. are the good sides of vehicle safe driving.
As described above, the present invention can be realized well.
Claims (8)
1. a kind of automobile automatic safe antiskid chain, which is characterized in that including mounting plate (1), nonskid chain (6), setting is being installed
On plate (1) and driving device that nonskid chain (6) can be driven to rotate, being arranged on mounting plate (1) and can be driven in driving device
The lifting device of lower movement, the speed probe being connect with dynamic driving device (12), and filled respectively with driving device and lifting
Set the controller (5) being connected；The nonskid chain (6) is installed on the drive means, and the nonskid chain (6) can be filled with driving
Set up and down motion.
2. a kind of automobile automatic safe antiskid chain according to claim 1, it is characterised in that: the driving device includes electricity
The driver (9) that machine (2) and setting are connect on motor (2) with motor (2)；The controller (5) is connected with driver (9)
It connects, the motor (2) is mounted on mounting plate (1), and the shaft of motor (2) runs through mounting plate (1) under upper；It is described anti-skidding
Chain (6) is arranged in the shaft of motor (2) by mounting disc (7)；The speed probe (12) connect with driver (9).
3. a kind of automobile automatic safe antiskid chain according to claim 2, it is characterised in that: the lifting device includes oil
Pump (4) and the hydraulic cylinder (3) being connected to oil pump (4)；The oil pump (4) connect with controller (5)；The hydraulic cylinder (3) it is interior
Bar is connect with mounting plate (1).
4. a kind of automobile automatic safe antiskid chain according to claim 3, it is characterised in that: the nonskid chain (6)
Quantity is more, and more nonskid chains (6) are uniformly issued on mounting disc (7)；The every root nonskid chain (6) it is every
A chain, which is buckled, is provided with anti-skid stud (11).
5. a kind of automobile automatic safe antiskid chain according to claim 4, it is characterised in that: on the hydraulic cylinder (3) also
It is provided with bracket (8)；The slot (10) for installing hydraulic cylinder (3) is provided on the bracket (8).
6. a kind of automobile automatic safe antiskid chain according to claim 5, it is characterised in that: the motor (2) is
86bygh250d type stepper motor；The driver (9) is the HB-860 type driver to match with motor (2).
7. a kind of automobile automatic safe antiskid chain according to claim 6, it is characterised in that: the hydraulic cylinder (3) is double
Acting hydraulic cylinder；The 24V direct current bidirectional electric oil pump that the oil pump (4) and hydraulic cylinder (3) match.
8. a kind of automobile automatic safe antiskid chain according to claim 7, it is characterised in that: the controller (5) is band
The power switch box of button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189075.3A CN109263414A (en) | 2018-10-12 | 2018-10-12 | A kind of automobile automatic safe antiskid chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189075.3A CN109263414A (en) | 2018-10-12 | 2018-10-12 | A kind of automobile automatic safe antiskid chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109263414A true CN109263414A (en) | 2019-01-25 |
Family
ID=65196504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811189075.3A Pending CN109263414A (en) | 2018-10-12 | 2018-10-12 | A kind of automobile automatic safe antiskid chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109263414A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923668A (en) * | 2020-08-25 | 2020-11-13 | 安阳职业技术学院 | Electric control anti-skid device for automobile |
| CN113146087A (en) * | 2021-04-16 | 2021-07-23 | 德清集通实业有限公司 | Double-clamping device for chain fine hammer and double-head inclined welding nail machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116952A1 (en) * | 2001-12-26 | 2003-06-26 | Jung-Sik Choi | Snow chain mechanism for a vehicle |
| KR100988373B1 (en) * | 2010-05-07 | 2010-10-18 | 신용균 | Automatic install machine for a snow chain with vehicle |
| CN107962921A (en) * | 2016-10-20 | 2018-04-27 | 重庆华厦新力新能源汽车有限公司 | A kind of production method of automatic automobile skid chain assembly and disassembling mechanism |
| CN108237854A (en) * | 2017-12-01 | 2018-07-03 | 共同科技开发有限公司 | A kind of snowfield automatic anti-slip tire chain device |
-
2018
- 2018-10-12 CN CN201811189075.3A patent/CN109263414A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116952A1 (en) * | 2001-12-26 | 2003-06-26 | Jung-Sik Choi | Snow chain mechanism for a vehicle |
| KR100988373B1 (en) * | 2010-05-07 | 2010-10-18 | 신용균 | Automatic install machine for a snow chain with vehicle |
| CN107962921A (en) * | 2016-10-20 | 2018-04-27 | 重庆华厦新力新能源汽车有限公司 | A kind of production method of automatic automobile skid chain assembly and disassembling mechanism |
| CN108237854A (en) * | 2017-12-01 | 2018-07-03 | 共同科技开发有限公司 | A kind of snowfield automatic anti-slip tire chain device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923668A (en) * | 2020-08-25 | 2020-11-13 | 安阳职业技术学院 | Electric control anti-skid device for automobile |
| CN111923668B (en) * | 2020-08-25 | 2023-05-30 | 安阳职业技术学院 | Electric control anti-skid device for automobile |
| CN113146087A (en) * | 2021-04-16 | 2021-07-23 | 德清集通实业有限公司 | Double-clamping device for chain fine hammer and double-head inclined welding nail machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190125 |