CN214647417U - AGV steering wheel mechanism of moving away to avoid possible earthquakes - Google Patents
AGV steering wheel mechanism of moving away to avoid possible earthquakes Download PDFInfo
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- CN214647417U CN214647417U CN202120634331.6U CN202120634331U CN214647417U CN 214647417 U CN214647417 U CN 214647417U CN 202120634331 U CN202120634331 U CN 202120634331U CN 214647417 U CN214647417 U CN 214647417U
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- steering wheel
- sleeve
- groove
- agv
- mount pad
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- 238000013016 damping Methods 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 101000793686 Homo sapiens Azurocidin Proteins 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model relates to a AGV steering wheel mechanism of moving away to avoid possible earthquakes, include mounting panel and the connecting plate with body coupling, the connecting plate is equipped with the steering wheel, and the connecting plate is equipped with the mount pad, and the mount pad is equipped with the sleeve, and the mounting panel is equipped with the mounting groove, and the mounting groove is equipped with the installation piece, and the installation piece is equipped with the connecting rod, and the connecting rod is equipped with the push pedal, is equipped with damping spring between push pedal and the sleeve, and the sleeve is equipped with the stopper, and the mounting panel is equipped with hoist mechanism. Above-mentioned AGV steering wheel mechanism of moving away to avoid possible earthquakes can make the steering wheel meet the arch or the recess on ground when the walking, and damping spring reciprocating motion utilizes the compression and the release of spring, plays absorbing effect, fully matches the performance of whole car, and damping spring can bounce-back after inhaling to restrain the impact that comes from the road surface, and simultaneously through setting up hoist mechanism, operating personnel can make the steering wheel liftoff, conveniently removes.
Description
Technical Field
The utility model belongs to the technical field of the steering wheel drive, concretely relates to AGV steering wheel mechanism of moving away to avoid possible earthquakes.
Background
An agv (automated Guided vehicle), which is an automated Guided vehicle, is a vehicle equipped with an electromagnetic or optical automated guide device that can travel along a predetermined guide path, and has safety protection and various transfer functions.
When the steering wheel drives the AGV to bear heavy goods or equipment and runs on a bumpy road surface, if the steering wheel has no damping function, a gear box in the steering wheel is under continuous impact, and the gear is easy to break teeth so as to damage the steering wheel; therefore, a damping structure is arranged on a common steering wheel, but the damping effect in the conventional steering wheel driving AGV damping structure is not ideal; meanwhile, when the AGV works, faults such as power failure, demagnetization and the like occur, the AGV needs to be moved away for maintenance, but due to the safety mechanism of the AGV, when the operation is stopped, a motor is locked, a driving wheel is in a braking state, the AGV cannot be pushed manually, in order to move the AGV, a forklift, a crown block or a mode of manually using a crowbar is generally adopted, but most of working sites do not have the using conditions of the forklift and the crown block; and the use of the crowbar by manpower is not only troublesome and laborious, but also easily damages the AGV and the ground.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aim at providing an AGV steering wheel mechanism of moving away to avoid possible earthquakes, the utility model discloses when the steering wheel meets the arch or the recess on ground when the walking, damping spring reciprocating motion utilizes the compression and the release of spring, plays absorbing effect, fully matches the performance of whole car, and damping spring can bounce-back after inhaling to restrain the impact that comes from the road surface, and simultaneously through setting up hoist mechanism, operating personnel can make the steering wheel liftoff, conveniently removes AGV.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
the utility model provides a AGV steering wheel mechanism of moving away to avoid possible earthquakes, includes mounting panel and connecting plate with vehicle body connection, the connecting plate is equipped with steering wheel, its characterized in that: the connecting plate left and right sides all is equipped with a plurality of evenly distributed's mount pad, and is a plurality of all there is the sleeve through bolted connection in the mount pad, the mount pad left and right sides all is equipped with a plurality of mounting grooves that correspond with the mount pad, detachable connection has the installation piece in the mounting groove, and is a plurality of installation piece downside all runs through the mount pad and is connected with the connecting rod, and is a plurality of in the sleeve that the connecting rod stretched into and corresponds, and is a plurality of the equal fixedly connected with of connecting rod and sleeve sliding assembly's push pedal, be equipped with damping spring, a plurality of between push pedal downside and the sleeve upside all is equipped with the stopper, the mounting panel is equipped with hoist mechanism.
The connecting plate provided with the steering wheel is connected with the mounting plate, and the elasticity of the damping spring pushes the connecting plate to move downwards, so that the steering wheel is always in contact with the ground, and the steering wheel can be prevented from slipping; when the steering wheel encounters a bulge or a groove on the ground during walking, the impact force of the steering wheel drives the connecting plate to shake up and down, so that the mounting seat shakes up and down, and the sleeves on the two sides shake up and down; the limit block can limit the push plate; when the AGV has a fault, an operator can lift the steering wheel through the lifting mechanism to enable the steering wheel to leave the ground, so that the operator can push the AGV; the utility model discloses when the steering wheel met the arch or the recess on ground when the walking, damping spring reciprocating motion utilized the compression and the release of spring, played the absorbing effect, fully mateed the performance of whole car, and damping spring can bounce-back after inhaling to restrain the impact that comes from the road surface, and through setting up hoist mechanism, operating personnel can make the steering wheel liftoff simultaneously, conveniently removes AGV.
Hoist mechanism is including rotating the double-screw bolt of connection both sides around the mounting panel, both sides all are equipped with the fluting, two double-screw bolt lower extreme threaded connection has and fluting assorted lifting seat, be equipped with logical groove in the lifting seat, it has the board of lifting to lead to the equal sliding connection in the groove left and right sides, lifting seat downside is equipped with the activity groove, the screw rod that the board fixedly connected with that lifts runs through the activity groove, screw rod threaded connection has the nut, two the equal fixedly connected with sprocket of double-screw bolt upside, two be equipped with the chain between the sprocket, one of them the double-screw bolt upper end is equipped with the regulating part, lifting seat is equipped with spacing subassembly. Such structure, the steering wheel is normal during operation, and the board of lifting is located the seat of lifting, does not influence its normal work, when needs lift, and operating personnel can turn round the pine nut, then will lift the board and shift out logical groove, then be fixed with it, and operating personnel can rotate the regulating part through the instrument this moment, and the regulating part drives the double-screw bolt and rotates, because two the equal fixedly connected with sprocket of double-screw bolt upside, two be equipped with the chain between the sprocket, so two double-screw bolts will rotate in step to the seat of lifting will the rebound, spacing subassembly can carry on spacingly to the seat of lifting, makes it only can reciprocate, lifts the seat rebound in-process, lifts the board will contact with the connecting plate to drive the connecting plate rebound, then the steering wheel will go up the removal, conveniently removes.
The limiting assembly comprises a limiting groove arranged on the lifting plate, and the mounting plate is connected with a limiting rod penetrating through the lifting seat and the limiting groove. Such structure can carry on spacingly to lifting seat, makes it can only reciprocate, and the spacing groove can guarantee to lift the board and normally remove simultaneously.
And protective cases are arranged on the outer sides of the two chain wheels and the chain. With such a structure, the components can be protected.
An elastic buffer cushion is arranged between the push plate and the limiting block. With the structure, the elastic cushion pad can perform secondary shock absorption, so that the shock absorption effect is optimal.
When the steering wheel runs into the protrusion or the groove on the ground when walking, the damping spring reciprocates, utilizes the compression and the release of spring, plays absorbing effect, fully matches the performance of whole car, and the damping spring can bounce back after inhaling to restrain the impact that comes from the road surface, and simultaneously through setting up hoist mechanism, operating personnel can make the steering wheel liftoff, conveniently removes AGV.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a first schematic structural diagram of an embodiment of an AGV steering wheel suspension mechanism of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of an AGV steering wheel suspension mechanism of the present invention;
FIG. 3 is an enlarged view of the structure at A;
FIG. 4 is the utility model discloses a AGV steering wheel mechanism of moving away to avoid possible earthquakes embodiment's section structure sketch map
FIG. 5 is an enlarged view of the structure at B;
FIG. 6 is an enlarged view of the structure at C;
the device comprises a mounting plate 1, a mounting groove 11, a mounting block 12, a connecting rod 13, a push plate 14, a damping spring 15, a connecting plate 2, a steering wheel 21, a mounting seat 22, a sleeve 23, a limiting block 24, an elastic cushion 25, a stud 3, a groove 31, a lifting seat 32, a through groove 33, a lifting plate 34, a movable groove 35, a screw 36, a nut 37, a chain wheel 4, a chain 41, an adjusting piece 42, a limiting groove 5, a limiting rod 51 and a protective shell 52.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-6, the utility model discloses a AGV steering wheel shock absorber mechanism, including mounting panel 1 and connecting plate 2 with car connection, connecting plate 2 is equipped with steering wheel 21, the left and right sides of connecting plate 2 all is equipped with a plurality of evenly distributed mount pads 22, all there is sleeve 23 through bolted connection in a plurality of mount pads 22, the left and right sides of mounting panel 1 all is equipped with a plurality of mounting grooves 11 corresponding with mount pad 22, detachable connection has mounting block 12 in mounting groove 11, a plurality of mounting block 12 undersides all run through mounting panel 1 and are connected with connecting rod 13, a plurality of connecting rod 13 stretch into corresponding sleeve 23, a plurality of connecting rod 13 all fixedly connected with sleeve 23 sliding assembly's push pedal 14, be equipped with damping spring 15 between push pedal 14 undersides and sleeve 23; damping is performed by a damping spring 15; the upper sides of the plurality of sleeves 23 are respectively provided with a limiting block 24 which can limit the push plate 14; the mounting plate 1 is provided with a lifting mechanism which can lift the steering wheel 21.
The connecting plate 2 provided with the steering wheel 21 is connected with the mounting plate 1, and the elasticity of the damping spring 15 pushes the connecting plate 2 to move downwards, so that the steering wheel 21 is always in contact with the ground, and the steering wheel 21 can be prevented from slipping; when the steering wheel 21 encounters a bulge or a groove on the ground during walking, the impact force of the steering wheel can drive the connecting plate 2 to shake up and down, so that the mounting seat 22 shakes up and down, and the sleeves 23 on the two sides shake up and down, and the damping spring 15 is arranged between the lower side of the push plate 14 and the sleeves 23, so that when the sleeves 23 shake up and down, the damping spring 15 is extruded by the sleeves 23 and the push plate 14 and is in a compression state, thereby achieving the effect of damping and buffering, reducing the impact force on the mounting plate 1 connected with a vehicle body, and effectively damping, and the damping spring 15 is positioned in the sleeve 23, so that the damping spring 15 can be protected; the limit block 24 can limit the push plate 14; when the AGV has a fault, an operator can lift the steering wheel through the lifting mechanism to enable the steering wheel to leave the ground, so that the operator can push the AGV; the utility model discloses when the steering wheel met the arch or the recess on ground when the walking, damping spring reciprocating motion utilized the compression and the release of spring, played the absorbing effect, fully mateed the performance of whole car, and damping spring can bounce-back after inhaling to restrain the impact that comes from the road surface, and through setting up hoist mechanism, operating personnel can make the steering wheel liftoff simultaneously, conveniently removes AGV.
Hoist mechanism is including rotating the double-screw bolt 3 of connecting both sides around mounting panel 1, both sides all are equipped with fluting 31 around connecting plate 2, 3 lower extreme threaded connection of two double-screw bolts have with fluting 31 assorted lift seat 32, it is equipped with logical groove 33 in the seat 32 to lift, it has lift board 34 to lead to the equal sliding connection in 33 left and right sides, it is equipped with movable groove 35 to lift seat 32 downside, lift board 34 fixedly connected with runs through movable groove 35's screw rod 36, screw rod 36 threaded connection has nut 37, the equal fixedly connected with sprocket 4 of 3 upsides of two double-screw bolts, be equipped with chain 41 between two sprockets 4, one of them double-screw bolt 3 upper end is equipped with regulating part 42, lift seat 32 is equipped with spacing subassembly. With the structure, when the steering wheel 21 works normally, the lifting plate 34 is positioned in the lifting seat 32, and the normal work of the lifting plate is not affected, when the lifting is needed, an operator can loosen the screw cap 37, then move the lifting plate 34 out of the through groove 33, and then fix the lifting plate, at the moment, the operator can rotate the adjusting piece 42 through a tool, the adjusting piece 42 drives the studs 3 to rotate, the upper sides of the two studs 3 are fixedly connected with the chain wheel 4, and the chain 41 is arranged between the two chain wheels 4, so that the two studs 3 can rotate synchronously, the lifting seat 32 can move upwards, the limiting component can limit the lifting seat 32 to only move upwards and downwards, and in the upward movement process of the lifting seat 32, the lifting plate 34 can be in contact with the connecting plate 2 to drive the connecting plate 2 to move upwards, and the steering wheel 21 can move upwards, so that the movement is convenient. In fact, other structures capable of lifting the steering wheel 21 may be used as the case may be.
The limiting component comprises a limiting groove 5 arranged on the lifting plate 34, and the mounting plate 1 is connected with a limiting rod 51 penetrating through the lifting seat 32 and the limiting groove 5. The structure can limit the lifting seat 32 to only move up and down, and meanwhile, the limiting groove 5 can ensure that the lifting plate 34 can normally move. In fact, other structures for limiting the lifting seat 32 can be used according to specific situations.
The two sprockets 4 and the chain 41 are provided with protective cases 52 on the outer sides. With such a structure, the components can be protected. In fact, other structures capable of protecting the components may be used according to specific situations.
An elastic buffer cushion 25 is arranged between the push plate 14 and the stopper 24. With such a structure, the elastic buffer pad 25 can perform secondary shock absorption, so that the shock absorption effect can be optimized. In fact, other structures for optimizing the damping effect may be used according to specific situations.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a AGV steering wheel mechanism of moving away to avoid possible earthquakes, includes mounting panel and connecting plate with vehicle body connection, the connecting plate is equipped with steering wheel, its characterized in that: the connecting plate left and right sides all is equipped with a plurality of evenly distributed's mount pad, and is a plurality of all there is the sleeve through bolted connection in the mount pad, the mount pad left and right sides all is equipped with a plurality of mounting grooves that correspond with the mount pad, detachable connection has the installation piece in the mounting groove, and is a plurality of installation piece downside all runs through the mount pad and is connected with the connecting rod, and is a plurality of in the sleeve that the connecting rod stretched into and corresponds, and is a plurality of the equal fixedly connected with of connecting rod and sleeve sliding assembly's push pedal, be equipped with damping spring, a plurality of between push pedal downside and the sleeve upside all is equipped with the stopper, the mounting panel is equipped with hoist mechanism.
2. An AGV steering wheel suspension mechanism as claimed in claim 1, wherein: hoist mechanism is including rotating the double-screw bolt of connection both sides around the mounting panel, both sides all are equipped with the fluting, two double-screw bolt lower extreme threaded connection has and fluting assorted lifting seat, be equipped with logical groove in the lifting seat, it has the board of lifting to lead to the equal sliding connection in the groove left and right sides, lifting seat downside is equipped with the activity groove, the screw rod that the board fixedly connected with that lifts runs through the activity groove, screw rod threaded connection has the nut, two the equal fixedly connected with sprocket of double-screw bolt upside, two be equipped with the chain between the sprocket, one of them the double-screw bolt upper end is equipped with the regulating part, lifting seat is equipped with spacing subassembly.
3. An AGV steering wheel suspension mechanism as claimed in claim 2, wherein: the limiting assembly comprises a limiting groove arranged on the lifting plate, and the mounting plate is connected with a limiting rod penetrating through the lifting seat and the limiting groove.
4. An AGV steering wheel suspension mechanism as claimed in claim 2, wherein: and protective cases are arranged on the outer sides of the two chain wheels and the chain.
5. An AGV steering wheel suspension mechanism as claimed in claim 1, wherein: an elastic buffer cushion is arranged between the push plate and the limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634331.6U CN214647417U (en) | 2021-03-29 | 2021-03-29 | AGV steering wheel mechanism of moving away to avoid possible earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634331.6U CN214647417U (en) | 2021-03-29 | 2021-03-29 | AGV steering wheel mechanism of moving away to avoid possible earthquakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214647417U true CN214647417U (en) | 2021-11-09 |
Family
ID=78456968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120634331.6U Expired - Fee Related CN214647417U (en) | 2021-03-29 | 2021-03-29 | AGV steering wheel mechanism of moving away to avoid possible earthquakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214647417U (en) |
-
2021
- 2021-03-29 CN CN202120634331.6U patent/CN214647417U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |