CN110091839A - Lateral moving device for automobile is controlled to wheel manually - Google Patents
Lateral moving device for automobile is controlled to wheel manually Download PDFInfo
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- CN110091839A CN110091839A CN201910320725.1A CN201910320725A CN110091839A CN 110091839 A CN110091839 A CN 110091839A CN 201910320725 A CN201910320725 A CN 201910320725A CN 110091839 A CN110091839 A CN 110091839A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/14—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for both lifting and manoeuvring
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Abstract
It is a kind of that lateral moving device for automobile, including vehicle frame mechanism, total operating mechanism, the operating mechanism that rises and falls, walking operating mechanism and lockable mechanism being controlled to wheel manually.The present apparatus is mounted on the chassis of automobile, and vehicle frame mechanism installs four traveling wheels；Total operating mechanism is to realize the lifting and fall of automobile, transverse translation by rise and fall operating mechanism, the walking operating mechanism of control that swing up and down of handle, and lockable mechanism is used to switch the safety protection mechanism that lift falls automobile and moving automobile.The present apparatus uses operationally reliable full mechanical, and manual actuation can be used when vehicle power supply is fed, and can also save the energy, pollution-free；Lateral direction of car movement is able to achieve using the walking operating mechanism to wheel mechanism, it is difficult to solve the problems, such as that small space is parked.Vehicle in parking, can subtract the pressure of wheel when parking, using lifting mechanism to improve the service life of the parts such as tire, wheel hub and axle；Lifting mechanism can also make occupied vehicle that must help to escape danger.
Description
Technical field
The present invention relates to a kind of automotive accessory, especially a kind of car-mounted manual is to wheel control automobile transverse shifting dress
It sets.
Background technique
Currently, the ownership of automobile is more and more, existing market is got on the car no horizontal mobile device, exist park it is difficult,
Move the problems such as vehicle is not easy.There is the problems such as structure is complicated, inconvenient for operation in existing patented technology.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of manually to wheel control lateral moving device for automobile.The device energy
Transverse shifting vehicle solves the problems, such as that existing vehicle cannot enter position in small space, and has barrier (including vehicle in front and back
) when also can laterally moved out vehicle come.
The technical solution adopted by the present invention to solve the technical problems is: a kind of manually to wheel control automobile transverse shifting dress
It sets, including vehicle frame mechanism, total operating mechanism, the operating mechanism that rises and falls, walking operating mechanism and lockable mechanism.The present apparatus is substantially
Symmetrical structure is mounted on the chassis of automobile, and the direction of traveling wheel can be achieved with automobile lateral line perpendicular to the direction of wheel
It walks.Total operating mechanism and lockable mechanism are set to the right side of driver, and total operating mechanism is on the right side, and lockable mechanism is on a left side.
Vehicle frame mechanism is made of frame body, lifting lever, connecting rod, wheel shaft, traveling wheel, semiaxis, transition axis and transition short axle；Frame body
It is the braced frame of the present apparatus, is symmetrical rectangular frame, centre is equipped with the rectangle backplate of two crossbeams and two protection oil cylinders；
Frame body lower end is set there are six boss, and boss is separately installed with a transition axis and two transition short axles, and transition axis is an axis,
Transition short axle has two, and transition axis connects six lifting levers with transition short axle lower end, and four, left side lifting lever lower end connects two
Two lifting lever lower ends of semiaxis, the right connect wheel shaft, and semiaxis is connected with wheel shaft by connecting rod, and semiaxis connects four with axle outer end
A traveling wheel.By transition axis, transition short axle, lifting lever and connecting rod constitute a parallelogram lindage, and semiaxis can be revolved around transition axis
Turn, wheel shaft can be revolved around transition short axle.To be able to achieve lifting and falling for traveling wheel, reaches automobile and lift and fall.
Total operating mechanism is by handle, loop bar, set pole socket, fixed pin, bull stick, pawl seat, pawl seat outer cover, pawl seat
Lid, screw, axis composition, handle is made of two cylindrical bodies of T shape, and the cylindrical body of handle, at its lower end is round tube, is covered in loop bar
On, the top of loop bar is round tube, and lower part is set pole socket, and the both ends for covering pole socket are fixedly installed with pawl seat, each ratchet by screw
Seat two sides by spine axis are fixedly connected with pawl seat outer cover and pawl seat inner cover, be covered in pawl seat outer cover and pawl seat circular hole with
Axis is cooperatively connected, and axis is mounted on frame body, and axis can rotate on frame body.Bull stick top is cylindrical tube, and lower part is cylinder
Axis.Bull stick top is fixedly connected with handle by fixed pin, and handle and bull stick can be rotated around loop bar.Handle, set pole socket, turns loop bar
Bar, pawl seat can be swung up and down around axis.
Rise and fall operating mechanism by loop bar, set pole socket, set pole socket support arm, tension and compression axis, oil cylinder drive rod, oil cylinder support arm, oil cylinder,
Cylinder rod, oil cylinder apical axis, bracket, rack shaft, tension spring, lantern ring, wheel shaft composition.Oil cylinder is equipped with oil cylinder support arm, oil cylinder drives
Bar unloads compression bar and cylinder rod；Oil cylinder support arm is mounted on axis, and oil cylinder can be swung around axis；It covers pole socket and is equipped with set pole socket support arm,
Set pole socket support arm is fixedly installed with tension and compression axis, and tension and compression axis is located in the box of oil cylinder drive rod, and oil cylinder drive rod can be in oil cylinder
It moves up and down, the elongation of energy drive cylinder bar, cylinder rod is equipped with ratchet, and the right end of cylinder rod connects oil cylinder apical axis, oil cylinder top
The both ends of axis are respectively connected with bracket, and bracket is triangle plate, is connected on frame body by rack shaft, and bracket can be around rack shaft
Rotation.Pedestal lower end and connecting rod are hinged by wheel shaft.Two sides are symmetrically respectively cased with a lantern ring on wheel shaft, and each lantern ring connects a drawing
The lower end of spring, there are two tension springs, and the upper end of tension spring is connected on frame body.When traveling wheel being needed to fall, above and below hand-drive loop bar
It swings, tension and compression axis and oil cylinder drive rod is driven to move up and down, the elongation of ejection cylinder bar drives bracket to revolve clockwise around rack shaft
Turn, wheel shaft can go to low spot, and traveling wheel is fallen, and tension spring is in tensional state.When traveling wheel being needed to lift, oil cylinder is in pressure release shape
State, cylinder rod lose oil pressure thrust, and wheel shaft is pulled up under the pulling force of tension spring, realize that traveling wheel lifts.
Walk operating mechanism by bull stick, pin shaft, gear, connecting pin, to wheel driving lever, to wheel lower plate, loop bar, set pole socket, spine
Pawl, spine axis, ratchet, pin, set pole socket nut, pawl seat, interstage sleeve, nut, chain, sprocket wheel, key, duplicate sprocket composition.Bull stick
Gear is installed, there are two gears, and a gear is fixed on bull stick by connecting pin on the cylindrical shaft of lower end；Another geared sleeve
On pin shaft, two gear engagements.Pin shaft shares two, and front and back is symmetrically disposed at the two sides of bull stick, pin shaft be divided into big shaft part and
Small shaft part, the small shaft part of pin shaft are inserted into the circular hole of set pole socket, and upper end is fixed by set pole socket nut；It is covered on the big shaft part of two pin shafts
Have to wheel driving lever and to wheel lower plate, the shape to wheel lower plate is diamond shape, which is provided with symmetrical two big holes, two big holes
It covers on the big shaft part of pin shaft；To there are two wheel driving levers, shape is identical, and shape is a sector gear, and quadrant tooth is another
End is cylindrical bar, and sector gear is equipped with cylindrical hole, and cylindrical hole is respectively fitted on the big shaft part of two pin shafts, is existed to wheel driving lever setting
To between the gear on wheel lower plate and bull stick, two sector gear intermeshings, two are inserted into the cylindrical bar of wheel driving lever respectively
In the pawl seat of two sides, it is located above pawl；Ratchet is cased on axis in pawl seat, ratchet is fixed on axis by pin,
The top of ratchet is equipped with spine axis, is cased with pawl on spine axis, and pawl can be rotated around spine axis, and pawl lower end two sides are equipped with ratchet, ratchet
The gear teeth that ratchet can be blocked limit the direction of rotation of ratchet；The two sides of pawl are equipped with wind spring, and one end of wind spring is fixed on pawl seat
On, wind spring is withstood on the side of pawl, only considers that the active force of two wind springs, pawl should keep intermediate equilbrium position, both pawl
It is detached from the connection with ratchet.Axis is located on frame body by nut and check ring, can only be rotated on frame body.Axis two sides peace
Equipped with interstage sleeve and sprocket wheel, sprocket wheel forms key connection by being keyed on axis.There are two duplex chains for transition axis empty set on frame body
It takes turns, a sprocket wheel is keyed on each semiaxis, chain is connected on sprocket wheel, shares 4 groups of symmetrical chain conveyers, wherein two groups are double
Join sprocket wheel and axis upper sprocket wheel chain conveyer, another two groups be duplicate sprocket and semiaxis upper sprocket wheel chain conveyer.
Lockable mechanism by locking handle, locking screw, locking frame, locking restrictor bar, locking pin, unload beam hanger, locking spring,
Restrictor bar head, locking positioning pin, locating slot composition；Oil cylinder top is equipped with locking frame, locking frame and oil cylinder as one, and locking frame is
Rectangular frame shape, interior be equipped with of rectangular frame shape unload compression bar, and it is cylinder efficient that unloading compression bar lower part, which is that cylindrical bar is extend into oil cylinder,
Switch, unloading compression bar can move up and down there are two position: upper and the next；It is oil cylinder when unloading compression bar when the next and being pressed downwardly onto bottom
Normal operating conditions, oil cylinder drive rod move up and down the stretching of drive cylinder bar；Compression bar is unloaded when upper to be lifted up, and is oil cylinder pressure release
State, oil cylinder drive rod are ineffective.Compression bar middle and lower part is unloaded equipped with cuboid, cuboid is interior to be equipped with oval-shaped slot, oval-shaped slot
The interior restrictor bar head for placing locking restrictor bar end, restrictor bar head can slide in oval-shaped slot；Unloading compression bar top is cylindrical bar, cylindrical bar
Upper end is equipped with threaded hole, and locking handle is cased with outside cylindrical bar, and locking handle upper end is equipped with counterbore, is equipped with locking spiral shell in counterbore
Nail, locking screw be screwed into unload in the threaded hole of compression bar with unload compression bar and connect；Locking handle lower end is cylindrical tube, cylindrical tube middle part
Equipped with locking positioning pin, locking positioning pin is the cylinder of evagination, and the cylindrical tube of locking handle can be rotated around compression bar is unloaded and energy band
Dynamic to unload compression bar and move up and down, locking frame upper end is equipped with semicircle locating slot, when unloading compression bar and being pulled to upper, then rotates clockwise 90
Degree, locking positioning pin are put into locating slot, and the upper of compression bar is unloaded in locking；Locking restrictor bar is long rod-shape, hinged by locking pin
On oil cylinder, locking restrictor bar can be rotated around locking pin, and locking restrictor bar right end cylinder rod is equipped with ratchet, when locking restrictor bar is suitable
When the ratchet that hour hands turn on locking restrictor bar is overlapped with the ratchet on cylinder rod, cylinder rod is lockable not flexible；To reach
Purpose is lifted and fallen to locking traveling wheel, locking spring is cased on the outside of the cylindrical tube of locking handle, locking spring is compression
Spring, lower end are contacted over the cuboid for unloading compression bar, and upper end is withstood on the transverse slat of locking frame, and unloading compression bar can be in locking spring
Under the action of be forced into bottom.
The beneficial effects of the present invention are: can use when vehicle power supply is fed using manual actuation, the energy can also be saved；It adopts
With walking operating mechanism, it is more convenient move vehicle, it is difficult to solve the problems, such as to park.Vehicle subtracts vehicle when parking, using lifting mechanism
The pressure of wheel is to improve the service life of the parts such as tire, wheel hub and axle；Lifting mechanism also can make occupied vehicle that must help
Escape danger.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the integrally-built perspective view of expression；
Fig. 2 is main view, using complete section and the partial cutaway technique of painting；
Fig. 3 is top view；
Fig. 4 is the partial enlarged view in Fig. 2；
Fig. 5 is along the revolved sectional view of AA cutting on Fig. 2, is partial sectional view；
Fig. 6 is along the oblique sectional view of BB cutting on Fig. 2, is partial sectional view
Fig. 7, Figure 11, Figure 12 are along the echelon sectional view of CC cutting on Fig. 5, are partial half views；
Fig. 8, Fig. 9, Figure 10 are on Fig. 5 along the partial sectional view of DD cutting；
Figure 13 table traveling wheel lifts rear integrally-built perspective view；
Figure 14 expresses the main view after traveling wheel lifts, using complete section and the partial cutaway technique of painting.
1. traveling wheel in figure, 2. transition axises, 3. lifting levers, 4. frame bodies, 5. chains, 6. sprocket wheels, 7. handles, 8. loop bars, 9.
Set pole socket, 10. locking screws, 11. locking handles, 12. connecting rods, 13. transition short axles, 14. cylinder rods, 15. oil cylinder apical axis, 16.
Bracket, 17. rack shafts, 18. tension springs, 19. lantern rings, 20. wheel shafts, 21. fixed pins, 22. bull sticks, 23. tension and compression axis, 24. lockings
Frame, 25. locking restrictor bars, 26. locking pins, 27. oil cylinders, 28. axis, 29. oil cylinder drive rods, 30. semiaxis, 31. duplicate sprockets,
32. nut, 33. interstage sleeves, 34. pawl seat outer covers, 35. pairs of wheel driving levers, 36. restrictor bar heads, 37. pairs of wheel lower plates, 38. screws, 39.
Pawl, 40. spine axis, 41. pins, 42. keys, 43. ratchets, 44. oil cylinder support arms, 45. pawl seat inner covers, 46. wind springs, 47. ratchets
Seat, 48. unload compression bar, 49. pin shafts, 50. connecting pins, 51 gears, 52. locking springs, 53. locating slots, 54. locking positioning pins, and 55.
Cover pole socket support arm, 56. sets of pole socket nuts.
Specific embodiment
In Fig. 1 into Fig. 8, the connection and positional relationship of the contexture and components of the present apparatus are indicated.Including vehicle frame machine
Structure, total operating mechanism, the operating mechanism that rises and falls, walking operating mechanism, lockable mechanism.The present apparatus is substantially symmetrical structure.
Fig. 1 to Fig. 4 indicates the connection and positional relationship of the contexture and components of vehicle frame mechanism.Vehicle frame mechanism is by frame body
4, lifting lever 3, connecting rod 12, wheel shaft 20, traveling wheel 1, semiaxis 30, transition axis 2 and transition short axle 13 form；Frame body 4 is the present apparatus
Braced frame, be symmetrical rectangular frame, centre be equipped with two crossbeams and two protection oil cylinders rectangle backplate；Under frame body 4
End is set there are six boss, and boss is separately installed with a transition axis 2 and two transition short axles 13, and transition axis 2 is an axis, mistake
Crossing short axle 13 has two, and transition axis 2 connects six lifting levers 3, four, the left side, 3 lower end of lifting lever connection two with transition short axle lower end
Two 3 lower ends of lifting lever of root semiaxis 30, the right connect wheel shaft 20, and semiaxis 30 and wheel shaft 20 are connected by connecting rod 12,30 He of semiaxis
20 outer end of wheel shaft connects four traveling wheels 1.By transition axis 2, transition short axle 13, lifting lever 3 constitutes one parallel four with connecting rod 12
Linkage, semiaxis 30 can be rotated around transition axis 2, and wheel shaft 20 can be rotated around transition short axle 13.To be able to achieve lifting for traveling wheel 1
With fall, reach automobile and lift and fall.
Fig. 1 to Fig. 5 indicates the connection and positional relationship of the contexture and components of total operating mechanism.Total operating mechanism by
Handle 6, loop bar 7, set pole socket 9, fixed pin 21, bull stick 22, pawl seat 47, pawl seat outer cover 34, pawl seat inner cover 45, screw
38, axis 28 forms, and handle 6 is made of two cylindrical bodies of T shape, and the cylindrical body of handle, at its lower end is round tube, is covered in loop bar 7
On, the top of loop bar 7 is round tube, and lower part is set pole socket 9, and the both ends of set pole socket 9 are fixedly installed with pawl seat 47 by screw 38, often
A 47 two sides of pawl seat are fixedly connected with pawl seat outer cover 34 and pawl seat inner cover 45, pawl seat outer cover 34 and ratchet by spine axis 40
Seat inner cover 45 is equipped with circular hole and axis 28 is cooperatively connected, and axis 28 is mounted on frame body 4, and axis 28 can rotate on frame body.Turn
22 top of bar is cylindrical tube, and lower part is cylindrical shaft.22 top of bull stick is fixedly connected with handle 6 by fixed pin 21, handle 6 and bull stick
22 can rotate around loop bar 7.Handle 6, loop bar 7, set pole socket 9, bull stick 22, pawl seat 47 can be swung up and down around axis 28.
Fig. 1 to Fig. 5 indicate rise and fall operating mechanism contexture and components connection and positional relationship.Rise and fall manipulation machine
Structure is by loop bar 7, set pole socket 9, set pole socket support arm 55, tension and compression axis 23, oil cylinder drive rod 29, oil cylinder support arm 44, oil cylinder 27, cylinder rod
14, oil cylinder apical axis 15, bracket 16, rack shaft 17, tension spring 18, lantern ring 19, wheel shaft 20 form.Oil cylinder 27 is equipped with oil cylinder support arm
44, oil cylinder drive rod 29, unload compression bar 48 and cylinder rod 14；Oil cylinder support arm 44 is mounted on axis 28, and oil cylinder 27 can be around axis 28
It swings；It covers pole socket 9 and is equipped with set pole socket support arm 55, set pole socket support arm 55 is fixedly installed with tension and compression axis 23, and tension and compression axis 23 is located at oil cylinder
In the box of drive rod 29, oil cylinder drive rod 29 can move up and down in oil cylinder 27, the elongation of energy drive cylinder bar 14, cylinder rod
It is equipped with ratchet, the right end of cylinder rod connects oil cylinder apical axis 15, and the both ends of oil cylinder apical axis 15 are respectively connected with bracket 16, and bracket 16 is
Triangle plate is connected on frame body 4 by rack shaft 17, and bracket 16 can be rotated around rack shaft 17.16 lower end of bracket and company
Bar 12 is hinged by wheel shaft 20.Two sides are symmetrically respectively cased with a lantern ring 19 on wheel shaft 20, and each lantern ring 19 connects a tension spring 18
Lower end, there are two tension springs 18, and the upper end of tension spring 18 is connected on frame body 4.When traveling wheel 1 being needed to fall, on hand-drive loop bar
Lower swing drives tension and compression axis 23 and oil cylinder drive rod 29 to move up and down, and ejection cylinder bar 14 extends, and bracket 16 is driven to turn around bracket
Axis 17 rotates clockwise, and wheel shaft 20 can go to low spot, and traveling wheel 1 is fallen, and tension spring 18 is in tensional state.Traveling wheel 1 is needed to lift
When rising, oil cylinder 27 is in pressure release state (i.e. pressure release bar lifts), and cylinder rod 14 loses oil pressure thrust, in the pulling force lower whorl of tension spring 18
Axis 20 is pulled up, and realizes that traveling wheel 1 lifts.
Fig. 1 to Fig. 5 and Fig. 7, Fig. 8 shows the connections and positional relationship of the contexture and components of walking operating mechanism.
Walk operating mechanism by bull stick 22, pin shaft 49, gear 51, connecting pin 50, to wheel driving lever 35, to wheel lower plate 37, loop bar 7, loop bar
Seat 9, pawl 39, spine axis 40, ratchet 43, pin 41, set pole socket nut 56, pawl seat 47, interstage sleeve 33, nut 32, chain 5, chain
Wheel, key 42, duplicate sprocket 31 composition.Gear 51 is installed, there are two gears 51, a gear on the cylindrical shaft of 22 lower end of bull stick
51 are fixed on bull stick 22 by connecting pin 50；On pin shaft 49, two gears 51 engage 51 sets of another gear.Pin shaft 49 is shared
Two, front and back is symmetrically disposed at the two sides of bull stick 22, and pin shaft 49 divides for big shaft part and small shaft part, and the small shaft part of pin shaft 49 is inserted into set
In the circular hole of pole socket 9, upper end is fixed by set pole socket nut 56；It is cased on the big shaft part of two pin shafts to wheel driving lever 35 and to wheel lower plate
37, the shape to wheel lower plate 37 is diamond shape, which is provided with symmetrical two big holes, two big holes cover the big axis in pin shaft 49
Duan Shang；To there are two wheel driving levers 35, shape is identical, and shape is a sector gear, and the gear teeth other end is cylindrical bar, sector
Wheel is equipped with cylindrical hole, and cylindrical hole is respectively fitted on the big shaft part of two pin shafts 49, to the setting of wheel driving lever 35 to wheel 37 He of lower plate
Between gear 51 on bull stick 22, two sector gear intermeshings, two are inserted into two sides to the cylindrical bar of wheel driving lever 35 respectively
Pawl seat 47 in, be located at pawl 39 above；Ratchet 43 is cased on axis 28 in pawl seat 47, ratchet 43 is fixed by pin 41
On axis 28, the top of ratchet 43 is equipped with spine axis 40, is cased with pawl 39 on spine axis 40, pawl 39 can be rotated around spine axis 40, spine
39 lower end two sides of pawl are equipped with ratchet, and the gear teeth that ratchet can block ratchet 43 limit the direction of rotation of ratchet 43；The two sides of pawl 39
Equipped with wind spring 46, one end of wind spring 46 is fixed on pawl seat 47, and wind spring 46 is withstood on the side of pawl 39, only considers two wind springs
46 active force, pawl 39 should keep intermediate equilbrium position, and both pawl 39 was detached from the connection with ratchet 43.Axis 28 is by nut
32 and check ring be located on frame body 4, can only be rotated on frame body.28 two sides of axis are equipped with interstage sleeve 33 and sprocket wheel, sprocket wheel
It is connected on axis 28 by key 42, forms key connection.There are two duplicate sprocket 31, each semiaxis for 2 empty set of transition axis on frame body
One sprocket wheel of upper key connection is connected with chain 5 on sprocket wheel, 4 groups of symmetrical chain conveyers is shared, wherein two groups are duplicate sprockets 31
With the chain conveyer of 28 upper sprocket wheel of axis, another two is the chain conveyer of duplicate sprocket 31 and semiaxis upper sprocket wheel.
Fig. 1 to Fig. 6 indicates the connection and positional relationship of the contexture and components of lockable mechanism.Lockable mechanism is by locking
Handle 11, locking screw 10, locking frame 24, locking restrictor bar 25, locking pin 26, unload beam hanger, locking spring 52, restrictor bar head 36,
Locking positioning pin 54, locating slot 53 form；27 top of oil cylinder is equipped with locking frame 24, locking frame 24 and oil cylinder 27 as one, lock
Only frame 24 is rectangular frame shape, is equipped in rectangular frame shape and unloads compression bar 48, unloading 48 lower part of compression bar is that cylindrical bar extend into oil cylinder 27
It is interior, it is the switch of cylinder efficient, unloading compression bar 48 can move up and down there are two position, upper and the next；Unloaded when the next compression bar 48 to
It is cylinder efficient state when being depressed into bottom, oil cylinder drive rod 29 moves up and down the stretching of drive cylinder bar 14；Compression bar is unloaded when upper
48 are lifted up, and are oil cylinder pressure release states, and oil cylinder drive rod 29 is ineffective.It unloads 48 middle and lower part of compression bar and is equipped with cuboid, it is rectangular
It is equipped with oval-shaped slot in vivo, the restrictor bar head 36 of 25 end of locking restrictor bar is placed in oval-shaped slot, restrictor bar head 36 can be in oval-shaped slot
Interior sliding；Unloading 48 top of compression bar is cylindrical bar, and cylindrical bar upper end is equipped with threaded hole, is cased with locking handle 11 outside cylindrical bar, locks
Only 11 upper end of handle is equipped with counterbore, is equipped with locking screw 10 in counterbore, locking screw 10 is screwed into the threaded hole for unloading compression bar 48
It is interior with unload compression bar 48 and connect；11 lower end of locking handle is cylindrical tube, is equipped with locking positioning pin 54, locking positioning pin in the middle part of cylindrical tube
54 be the cylinder of evagination, and the cylindrical tube of locking handle 11 can rotate around compression bar 48 is unloaded and release bar 48 can be driven to move up and down,
24 upper end of locking frame is equipped with semicircle locating slot 53, when unloading compression bar 48 and being pulled to upper, then rotates clockwise 90 degree, locking positioning
Pin 54 is put into locating slot 53, and the upper of compression bar 48 is unloaded in locking；Locking restrictor bar 25 is long rod-shape, is hinged on by locking pin 26
Above oil cylinder 27, locking restrictor bar 25 can be rotated around locking pin 26, and 25 right end cylinder rod 14 of locking restrictor bar is equipped with ratchet, work as lock
When the ratchet that only restrictor bar 25 is rotated clockwise on locking restrictor bar 25 is overlapped with the ratchet on cylinder rod 14, cylinder rod 14 is lockable
Not flexible；Purpose is lifted and fallen to reach locking traveling wheel 1, be cased with locking bullet on the outside of the cylindrical tube of locking handle 11
Spring 52, locking spring 52 are compressed springs, and lower end is contacted over the cuboid for unloading compression bar 48, and upper end withstands on locking frame 24
On transverse slat, bottom can be forced under the action of locking spring 52 by unloading compression bar 48.
In Fig. 9 into Figure 14, the operation embodiment of the present apparatus is indicated.When operating the present apparatus, vehicle is parked in parking stall and is put down
Line position sets and stops working, and first by wheel lift, then transverse translation vehicle enters position, the distance that reselection vehicle tyre is liftoff, most
The locking present apparatus afterwards.The operation of laterally moved out vehicle is that vehicle moves into inverse process；Present apparatus Operation Summary is locking and the behaviour that lightens restrictions on
Make, lift and fall operation, laterally walking operation.
Locking and operation of lightening restrictions on: locking operation is fast pull-up locking handle 1111 and is rotated by 90 °, such as Figure 13 and Figure 14
It is shown, it is stuck in locking positioning pin 54 in locating slot 53, unloads compression bar 48 and be pulled up, oil cylinder 27 enters pressure release state, locking restrictor bar
The ratchet of 25 right ends moves down the ratchet for lockking and opening on cylinder rod 14, and cylinder rod 14 is in lockup state not flexible.It lightens restrictions on operation
It is the inverse process of locking operation: pulls up locking handle 11 and reversely rotate 90 degree and loose one's grip again, locking positioning pin 54 is made to be detached from positioning
Slot 53, locking handle 11 and unloads compression bar 48 and resets downwards under the action of locking spring 52, as shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6,
The ratchet of 25 right end of locking restrictor bar moves up the ratchet being separated from cylinder rod 14.
Lift and fall operation: lockable mechanism is that lockable mechanism is in state of lightening restrictions on, and pulls down 7 band of pushing handle with hand is back and forth upper
Dynamic pressure shaft moves up and down, and cylinder rod 14 is pushed to stretch out, and bracket 16 is driven to rotate clockwise around rack shaft 17, realizes wheel shaft 20
It is fallen with traveling wheel 1, as depicted in figs. 1 and 2.Lifting operation is slow pull-up locking handle 11, and lockable mechanism unloads compression bar 48
Rise, oil cylinder 27 enter pressure release state, and the ratchet of 25 right end of locking restrictor bar not yet lock cylinder rod 14 on ratchet when,
Wheel shaft 20 and traveling wheel 1 are lifted under the pulling force of tension spring 18 on frame body 4, as shown in Figure 13 and Figure 14.
Laterally walking operation: it as shown in figure 5, rotational handle 7 drives the gear 51 on bull stick 22 to rotate, drives on pin shaft 49
Gear 51 rotate, drive pin shaft 49 on to wheel driving lever 35 rotate, drive another to wheel driving lever 35 rotate, two to wheel driving lever
35 turn on the contrary, two to cylindrical bar on wheel driving lever simultaneously forward or simultaneously backward, stir the pawls 39 of two sides simultaneously clockwise
Rotation or counterclockwise rotation, ratchet 43 is blocked by pawl 39 can only rotating Vortex (shown in such as Fig. 7, Figure 12).Handle 7 is moved up and down
When by above-mentioned transmission, two ratchets 43 drive axis 28 to rotate, and axis 28, which drives, to be rotated by key 42 with movable sprocket 6, pass through
Chain 5 drives the sprocket wheel 6 on the rotation of duplicate sprocket 31 and semiaxis 30 to rotate, and semiaxis 30 is fixedly connected with traveling wheel 1, finally realizes half
Two 1 rotating Vortexes of traveling wheel on axis 30 drive the walking of present apparatus transverse shifting.
Fig. 7 is the cylindrical bar of two pairs of wheel driving levers while the embodiment for turning to figure middle and upper part position.
Fig. 8 is to the wheel 39 leftward position embodiment of pawl in figure of driving lever 35.
Fig. 9 is to the wheel 39 middle position embodiment of pawl in figure of driving lever 35.
Figure 10 is to the wheel 39 right positions embodiment of pawl in figure of driving lever 35.
Figure 11 is the cylindrical bar of two pairs of wheel driving levers 35 while turning to the medium position embodiment in figure.
Figure 12 is the cylindrical bar of two pairs of wheel driving levers while turning to the lower position embodiment in figure.
In Figure 13 into Figure 14, the embodiment that the traveling wheel 1 of the present apparatus is lifted is indicated.
Claims (1)
1. it is a kind of manually to wheel control lateral moving device for automobile, including vehicle frame mechanism, total operating mechanism, the operating mechanism that rises and falls,
Walking operating mechanism and lockable mechanism；It is characterized in that: vehicle frame mechanism by frame body, lifting lever, connecting rod, wheel shaft, traveling wheel, semiaxis,
Transition axis and transition short axle composition；Frame body is the braced frame of the present apparatus, is symmetrical rectangular frame, and centre is equipped with two crossbeams
The rectangle backplate of oil cylinder is protected with two；Frame body lower end is set there are six boss, and boss is separately installed with a transition axis and two
Transition short axle, transition axis are an axises, and transition short axle has two, and transition axis connects six lifting levers with transition short axle lower end,
Four, left side lifting lever lower end connects two semiaxis, and two lifting lever lower ends on the right connect wheel shaft, and semiaxis and wheel shaft are by connecting rod
Connection, semiaxis connect four traveling wheels with axle outer end；By transition axis, transition short axle, lifting lever is parallel with connecting rod composition one
Four-bar mechanism, semiaxis can be rotated around transition axis, and wheel shaft can be revolved around transition short axle；Total operating mechanism by handle, loop bar, set pole socket,
Fixed pin, bull stick, pawl seat, pawl seat outer cover, pawl seat inner cover, screw, axis composition, handle is two cylinders by T shape
Body is constituted, and the cylindrical body of handle, at its lower end is round tube, is covered on loop bar, and the top of loop bar is round tube, and lower part is set pole socket, covers pole socket
Both ends pawl seat is fixedly installed with by screw, each pawl seat two sides are fixedly connected with pawl seat outer cover and pawl seat by spine axis
Inner cover, circular hole is covered in pawl seat outer cover and pawl seat and axis is cooperatively connected, and axis is mounted on frame body, and axis can be in frame
It is rotated on body；Bull stick top is cylindrical tube, and lower part is cylindrical shaft；Bull stick top is fixedly connected with handle by fixed pin, handle and
Bull stick can be rotated around loop bar；Handle, loop bar, set pole socket, bull stick, pawl seat can be swung up and down around axis；Rise and fall operating mechanism by
Loop bar, set pole socket, set pole socket support arm, tension and compression axis, oil cylinder drive rod, oil cylinder support arm, oil cylinder, cylinder rod, oil cylinder apical axis, bracket,
Rack shaft, tension spring, lantern ring, wheel shaft composition；Oil cylinder is equipped with oil cylinder support arm, oil cylinder drive rod, unloads compression bar and cylinder rod；Oil cylinder
Support arm is mounted on axis, and oil cylinder can be swung around axis；It covers pole socket and is equipped with set pole socket support arm, set pole socket support arm is fixedly installed with drawing
Last item, tension and compression axis are located in the box of oil cylinder drive rod, and oil cylinder drive rod can move up and down in oil cylinder, energy drive cylinder bar
Elongation, cylinder rod are equipped with ratchet, and the right end of cylinder rod connects oil cylinder apical axis, and the both ends of oil cylinder apical axis are respectively connected with bracket, prop up
Frame is triangle plate, is connected on frame body by rack shaft, and bracket can be rotated around rack shaft；Pedestal lower end and connecting rod are by taking turns
Axis is hinged；Two sides are symmetrically respectively cased with a lantern ring on wheel shaft, and each lantern ring connects the lower end of a tension spring, and there are two tension springs, draw
The upper end of spring is connected on frame body；Walk operating mechanism by bull stick, pin shaft, gear, connecting pin, to wheel driving lever, to wheel lower plate, set
Bar, set pole socket, pawl, spine axis, ratchet, pin, set pole socket nut, pawl seat, interstage sleeve, nut, chain, sprocket wheel, key, duplex chain
Wheel composition；Gear is installed, there are two gears, and a gear is fixed on bull stick by connecting pin on the cylindrical shaft of bull stick lower end；
Another geared sleeve is on pin shaft, two gear engagements；Pin shaft shares two, and front and back is symmetrically disposed at the two sides of bull stick, pin shaft
It is divided into big shaft part and small shaft part, the small shaft part of pin shaft is inserted into the circular hole of set pole socket, and upper end is fixed by set pole socket nut；Two pin shafts
Big shaft part on be cased with to wheel driving lever and to wheel lower plate, to wheel lower plate shape be diamond shape, which is provided with symmetrical two great circles
Hole, two big holes cover on the big shaft part of pin shaft；To there are two wheel driving levers, shape is identical, and shape is a sector gear,
The quadrant tooth other end is cylindrical bar, and sector gear is equipped with cylindrical hole, and cylindrical hole is respectively fitted on the big shaft part of two pin shafts, right
Wheel driving lever is arranged between the gear on wheel lower plate and bull stick, and two sector gear intermeshings, two to the circle for taking turns driving lever
Mast is inserted into respectively in the pawl seat of two sides, is located above pawl；Ratchet is cased on axis in pawl seat, ratchet is consolidated by pin
It is scheduled on axis, the top of ratchet is equipped with spine axis, is cased with pawl on spine axis, pawl can be rotated around spine axis, and pawl lower end two sides are set
There is ratchet, the gear teeth that ratchet can block ratchet limit the direction of rotation of ratchet；The two sides of pawl are equipped with wind spring, and one end of wind spring is solid
It is scheduled on pawl seat, wind spring is withstood on the side of pawl, only considers that the active force of two wind springs, pawl should keep intermediate balance position
It sets, both pawl was detached from the connection with ratchet；Axis is located on frame body by nut and check ring, can only be rotated on frame body；
Axis two sides are equipped with interstage sleeve and sprocket wheel, and sprocket wheel forms key connection by being keyed on axis；Transition axis on frame body is set with
Two duplicate sprockets are keyed a sprocket wheel on each semiaxis, are connected with chain on sprocket wheel, share 4 groups of symmetrical chain conveyers,
In two groups be duplicate sprocket and axis upper sprocket wheel chain conveyer, another two groups be duplicate sprocket and semiaxis upper sprocket wheel chain conveyer；Lock
Locking mechanism by locking handle, locking screw, locking frame, locking restrictor bar, locking pin, unload beam hanger, locking spring, restrictor bar head, lock
Only positioning pin, locating slot composition；Oil cylinder top is equipped with locking frame, locking frame and oil cylinder as one, and locking frame is rectangle frame shape
Shape, interior be equipped with of rectangular frame shape unload compression bar, and unloading compression bar lower part is that cylindrical bar is extend into oil cylinder, is the switch of cylinder efficient, unloads
Compression bar can be moved up and down there are two position: upper and the next；It is that oil cylinder works normally when unloading compression bar when the next and being pressed downwardly onto bottom
State, oil cylinder drive rod move up and down the stretching of drive cylinder bar；Compression bar is unloaded when upper to be lifted up, and is oil cylinder pressure release state, oil
Cylinder drive rod is ineffective；Compression bar middle and lower part is unloaded equipped with cuboid, cuboid is interior to be equipped with oval-shaped slot, places lock in oval-shaped slot
Only the restrictor bar head of restrictor bar end, restrictor bar head can slide in oval-shaped slot；Unloading compression bar top is cylindrical bar, and cylindrical bar upper end is equipped with
Threaded hole, cylindrical bar outside are cased with locking handle, and locking handle upper end is equipped with counterbore, is equipped with locking screw, locking in counterbore
Screw be screwed into unload in the threaded hole of compression bar with unload compression bar and connect；Locking handle lower end is cylindrical tube, is equipped with lock in the middle part of cylindrical tube
Only positioning pin, locking positioning pin are the cylinders of evagination, and the cylindrical tube of locking handle can rotate around compression bar is unloaded and can drive release
Bar moves up and down, and locking frame upper end is equipped with semicircle locating slot, when unloading compression bar and being pulled to upper, then rotates clockwise 90 degree, locks
Only positioning pin is put into locating slot, and the upper of compression bar is unloaded in locking；Locking restrictor bar is long rod-shape, is hinged on oil cylinder by locking pin
Above, locking restrictor bar can be rotated around locking pin, and locking restrictor bar right end cylinder rod is equipped with ratchet, which corresponds to cylinder rod
Ratchet；It is cased with locking spring on the outside of the cylindrical tube of locking handle, locking spring is compressed spring, compressed spring lower end and unloads compression bar
Cuboid be contacted over, compressed spring upper end is withstood on the transverse slat of locking frame.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910320725.1A CN110091839B (en) | 2019-04-20 | 2019-04-20 | Manual wheel alignment control automobile transverse movement device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910320725.1A CN110091839B (en) | 2019-04-20 | 2019-04-20 | Manual wheel alignment control automobile transverse movement device |
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| CN110091839A true CN110091839A (en) | 2019-08-06 |
| CN110091839B CN110091839B (en) | 2024-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910320725.1A Active CN110091839B (en) | 2019-04-20 | 2019-04-20 | Manual wheel alignment control automobile transverse movement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182183A (en) * | 2019-06-20 | 2019-08-30 | 广州华立科技职业学院 | Manual and electric dual-purpose controls lateral moving device for automobile to wheel |
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| Publication number | Publication date |
|---|---|
| CN110091839B (en) | 2024-10-18 |
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