CN106926803A - A kind of Simple anti-collision device - Google Patents
A kind of Simple anti-collision device Download PDFInfo
- Publication number
- CN106926803A CN106926803A CN201710211260.7A CN201710211260A CN106926803A CN 106926803 A CN106926803 A CN 106926803A CN 201710211260 A CN201710211260 A CN 201710211260A CN 106926803 A CN106926803 A CN 106926803A
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- China
- Prior art keywords
- buffering
- side plate
- mounting seat
- buffer gear
- connecting rod
- 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.)
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- 230000003139 buffering effect Effects 0.000 claims abstract description 150
- 239000000872 buffer Substances 0.000 claims abstract description 77
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005452 bending Methods 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 16
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/28—Metallic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
- B60R2019/1873—Cellular materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R2019/247—Fastening of bumpers' side ends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
Simple anti-collision device disclosed by the invention, including cushioning fender, first buffer gear and mounting seat, cushioning fender is arranged on mounting seat front side by the first buffer gear, cushioning fender includes two buffering side plates, the relative two ends of two buffering side plates are hinged, make the two buffering side plates can be to the LRO Lateral Runout of mounting seat one, first buffer gear is matched with two buffering side plates and is provided with two, when the one or both sides of cushioning fender are collided, compressible first buffer gear of cushioning fender, makes the one or both sides of cushioning fender close to mounting seat direction.Compared with prior art, the Simple anti-collision device of present invention design, buffering side plate is independently provided with the first buffer gear, prevents when cushioning fender both sides are clashed into simultaneously or successively, and Simple anti-collision device occurs bending or deforms.The Simple anti-collision device can also bear frontal impact and bear angle shock on a large scale, and the impact that will can be subject to is converted and acted on the first buffer gear using mechanical system, and impact-cushioning effect is good, and reliability is high.
Description
Technical field
The present invention relates to the anticollision technical field of AGV, and in particular to a kind of Simple anti-collision device.
Background technology
As the continuous quickening of logistics field intelligent Process, the utilization of AGV are more and more extensive, how to ensure the peace of AGV
Entirely, reliability, Effec-tive Function are always the focus of the researchs such as major Logistics Equipment companies, colleges and universities and scientific research institutions.AGV ran
Cheng Zhong, if itself there is action failure, or has exterior object, and road ahead is rushed in suddenly, and the strength collision of generation may be straight
Connecing causes the person and property heavy losses.Therefore, reasonably it is particularly important using some avoidance safety guards.Mesh
Before, in the application field of mobile robot, generally perceive the barrier in the range of operating path with various laser avoidance sensors
Hinder thing, but there is high cost, there is sense blind area and be easily subject to dust and light interference and the risk of false alarm in it, it is impossible to protect
Card AGV in complex scene running it is smooth with it is safe.
Also there are part AGV products on the market with easy mechanical anticollision mechanism, but its anti-collision effect all compares and has
Limit, for example, can not bear the lateral impact with angle, or due to the limitation of material, the scope of its buffering cannot be stayed to AGV
There are enough braking distances, so that AGV causes to damage, or integral type anticollision mechanism is subject to both sides successively or to be simultaneously subject to
When shock makes, easily there is the situation of anticollision mechanism middle part bending, particular with the anticollision mechanism of buffering, its side is hit
Hit, overall anticollision mechanism can be made to turn to the lateral deviation, if then its opposite side is clashed into, the contact of the side being first impacted can be made
Used as fulcrum, used as the arm of force, opposite side is easier to make anticollision mechanism integrally go out overall anticollision mechanism opposite side point after being collided
Now bend or deform, the situation that anticollision mechanism is easier bending occur, integral type anticollision mechanism is caused itself to damage.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided one kind leaves AGV brake buffer distances for, can bear
The lateral impact of angle, prevents the simple anticollision mechanism of AGV Bumpers bending in a big way.
In order to achieve the above object, the present invention uses following technical scheme：
A kind of Simple anti-collision device, including cushioning fender, the first buffer gear and mounting seat, the cushioning fender is by the
One buffer gear be arranged on mounting seat front side, the cushioning fender include two buffering side plates, it is described two buffering side plate it is relative two
End is hinged, and two buffering side plates is buffered side plates to the LRO Lateral Runout of the mounting seat one, first buffer gear and described two
It is equipped with two, when the one or both sides of the cushioning fender are collided, compressible first buffering of cushioning fender
Mechanism, makes the one or both sides of cushioning fender close to mounting seat direction.
Compared with prior art, the buffering side plate for being arranged on the cushioning fender both sides of present invention design, and with it is slow
The first buffer gear that side plate is correspondingly arranged is rushed, the buffering side plate is independently provided with the first buffer gear, prevents from working as cushioning fender
Both sides are clashed into simultaneously or successively when, there is bending or deform in Simple anti-collision device, and the Simple anti-collision device is also
Frontal impact can be born and the shock of angle on a large scale is born, the impact that can be subject to side is converted and acted on using mechanical system
On the first buffer gear, damaged so as to greatly reduce the cushioning fender caused by impact, reduce anticollision device, collision-prevention device easy to repair
Number of times, while the safety of AGV can be protected, big with protection domain, impact-cushioning effect is good, reliability technique effect high.
Preferably, the buffering side plate other end extends to anticollision device, collision-prevention device both sides lateral curvature respectively；By so
Set, buffering side plate extends bending to sidepiece, while protecting the anticollision device, collision-prevention device sidepiece, further increases the cushioning fender
Protection domain.
Preferably, the cushioning fender also includes buffering foreboard, and the buffering foreboard is arranged on by the second buffer gear
Mounting seat front side, the buffering foreboard two ends are hinged with both sides buffering side plate respectively, make the two buffering side plates can be to institute
State the LRO Lateral Runout of mounting seat one；The buffering foreboard is designed to only longitudinal compression and buffers by second buffer gear, strengthens institute
State anticollision device, collision-prevention device frontal impact intensity.
Preferably, first buffer gear include first connecting rod and second connecting rod, described first connecting rod one end with it is described
Buffering side plate correspondence is hinged, and its other end is hinged by torsion spring with the second connecting rod, and the second connecting rod other end can be relative
The mounting seat is rotatably arranged in the mounting seat；The linkage being made up of first connecting rod, second connecting rod and torsion spring
Used as the first buffer gear, wherein connecting rod swing angle is big, is adapted to the larger swing mechanism of moment of torsion, and reliability and flexibility are high.
Preferably, second buffer gear includes that guiding slide bar, slide bar guide seat and slide bar back-moving spring, slide bar are led
Usher and be arranged in the mounting seat, the slide bar guide seat middle part is provided with the slide bar guide rail for the guiding sliding bar, institute
State guiding slide bar one end to be fixedly connected with the buffering foreboard, the other end is arranged in the slide bar guide rail, and the slide bar resets
Spring-compressed is set on the guiding slide bar, and described slide bar back-moving spring one end is supported against the slide bar guide seat, the other end
By the buffering foreboard；By guiding the second buffer gear that slide bar, slide bar guide seat and slide bar back-moving spring are constituted, make described
Buffering foreboard located lateral, and the second buffer structure motion described in longitudinal compression is only capable of, by so setting, due to being arranged on
The buffering side plate of both sides is connected with buffering foreboard by articulated manner, while can be prevented with the buffering side plate of located lateral both sides
When the cushioning fender is clashed into, there is the situation that integrated buffer baffle plate is rolled to each side to the left and right, improve the reliability of product.
Preferably, first buffer gear also includes reset tension spring, described reset tension spring one end and the buffering side plate
Near buffering foreboard side connection, between the other end and the second connecting rod end positions；When side, buffering side plate is subject to
First buffer gear described in impact compress to the mounting seat side it is close when, the buffering side plate around the first connecting rod with it is slow
The branch spot wobble of side plate connection is rushed, and stretches the reset tension spring, make the reset tension spring storage elastic potential energy, further enhanced
The buffer intensity that first buffer gear withstands shocks；When above-mentioned side buffering side plate resets, due to the reset tension spring one
Connected between end and second connecting rod end positions, the fulcrum formed using the second connecting rod and mounting seat junction, in torsion spring
On the basis of the second connecting rod is resetted as an arm of force, increase the reset tension spring makes described second as second arm of force
Connecting rod resets, and the elastic potential energy stored by the reset tension spring pulls second connecting rod to reset, so that first buffer
Structure resets more rapidly, and effect is more preferable.
Preferably, it is described soft also including soft bolster and the bolster installation cavity being arranged on front side of the cushioning fender
The preferred eva foam cotton of matter bolster, the soft bolster correspondence buffering foreboard and buffering side plate subsection setup are described soft
Matter bolster is arranged in bolster installation cavity, and the cushioning fender front side is provided with soft bolster and protection is played to cushioning fender
Effect, the buffering side plate and buffering foreboard are hinged by hinge, by the connection of the hinge buffering side plate and buffering foreboard,
It is hinged effect good.
Preferably, the buffering foreboard is provided with gap with buffering side plate junction, and the buffering foreboard connects with buffering side plate
The place of connecing is relative to be provided with limited block, and the limited block preferably buffers nylon block, when foreboard is buffered and buffering side plate is hinged reset, should
The limited block being oppositely arranged mutually is pressed close to, and is touched when preventing the end of the buffering foreboard and buffering side plate to be hinged reset
Hit, loss is caused to buffering foreboard and buffering side plate；Screw is provided with the buffering foreboard and buffering side plate and gemel connection, institute
State screw and be correspondingly provided with stud, the stud is connected with the limited block through the hinge and above-mentioned screw, makes described spacing
Block is fixed in the bolster installation cavity, and the soft bolster correspondence limited block position is provided with limited impression, described
Limited block is arranged in the limited impression, when the buffering side plate resets, before on the one hand the limited block can stop buffering
There is direct collision and cause loss in plate and buffering side plate, on the other hand, the limited block being oppositely arranged can be limited when being hinged reset
The buffering side plate is set to away from the side oscillation of the mounting seat one by such, when the buffering foreboard bears to clash into, institute
State buffering foreboard and drive the buffering side plate of both sides while compressing first buffer gear and the second buffer gear to inner side displacement,
Prevent the buffering outside side oscillation of side plate from the destruction in structure, protection are caused to the first buffer gear that corresponding connecting rod is constituted
The structure of first buffer gear, the reliability of further product.
Preferably, the buffering side plate is provided with connecting rod connection gear, the connecting rod connection near the first connecting rod side
Gear sets at least two, and the first connecting rod may be selected wherein connecting rod connection gear and be connected thereto, and the buffering side plate is leaned on
The nearly reset tension spring side is provided with extension spring connection gear, and the extension spring connection gear sets at least two, and described reset is drawn
Spring may be selected wherein extension spring connection gear and be connected thereto.
Preferably, also including triggering device, the triggering device includes triggering extension spring and trigger switch, the trigger switch
It is arranged in the mounting seat, described triggering extension spring one end is connected with the buffering side plate, its other end and the trigger switch
Connection, the buffering side plate compresses first buffer gear, and when being close to the mounting seat side, the triggering extension spring is shunk
And trigger the trigger switch.
Preferably, the mounting seat upside is provided with lid, and the mounting seat periphery is provided with the mounting seat side wall for upwardly extending,
Mounting seat side wall is provided with the breach passed through for first buffer gear, the second buffer gear and triggering device, it is described on
Lid is arranged on the upper end of mounting seat side wall, and the mounting seat is provided with connecting portion, the company away from the cushioning fender side
Socket part is provided with connecting hole, and the AGV can be connected by connecting portion with the Simple anti-collision device.
Brief description of the drawings
Fig. 1 is the schematic diagram covered in Simple anti-collision device removal of the present invention；
Fig. 2 is the schematic diagram of Simple anti-collision device of the present invention；
Fig. 3 is the explosive view of Simple anti-collision device of the present invention；
Fig. 4 is the schematic diagram that collision is born in Simple anti-collision device front of the present invention；
Fig. 5 is the schematic diagram that collision is born in Simple anti-collision device side of the present invention；
Fig. 6 is the schematic diagram of Simple anti-collision device of the present invention.
Specific embodiment
Below in conjunction with brief description of the drawings technical scheme：
Referring to Fig. 1 to 6, Simple anti-collision device of the invention, including cushioning fender, the first buffer gear 2, the second buffer
Structure 3 and mounting seat 4, the cushioning fender are arranged on the front side of mounting seat 4 by the first buffer gear 2, and the cushioning fender includes
The buffering foreboard 11 at middle part is arranged on, and is arranged on the buffering side plate 12 for buffering foreboard both sides, the both sides buffering side plate can
Around the connection end with the buffering to the LRO Lateral Runout of the mounting seat one, the buffering side plate 12 is respectively to the anticollision device, collision-prevention device both sides
Lateral curvature extends, and the correspondence of the first buffer gear 2 buffering side plate 12 is provided with two, and the buffering foreboard 11 passes through
Second buffer gear 3 is arranged on the front side of the mounting seat 4, and buffering foreboard 11 two ends pass through hinge 13 and the buffering respectively
Side plate 12 is hinged, and when the cushioning fender is collided, the compressible structure of first buffer 2 of cushioning fender and second delays
Punch mechanism 3, makes cushioning fender close to mounting seat side.
First buffer gear 2 include first connecting rod 21 and second connecting rod 22, the one end of the first connecting rod 21 with it is described
The buffering correspondence of side plate 12 is hinged, and its other end is hinged by torsion spring 23 with the second connecting rod 22, and the second connecting rod 22 is another
End can relatively described mounting seat 4 be rotatably arranged in the mounting seat 4, the second connecting rod 22 is connected with the mounting seat 4
Place is provided with thrust ball bearing (not shown), facilitates the second connecting rod 22 to swing, the first connecting rod 21 and second connecting rod
Connected by bearing pin between 22, the torsion spring 23 is set on bearing pin, and the torque arm of the both sides of the torsion spring 23 is born against first
On connecting rod 21 and second connecting rod 22；The linkage being made up of first connecting rod 21, second connecting rod 22 and torsion spring 23 is used as first
Buffer gear, wherein connecting rod swing angle are big, are adapted to the larger swing mechanism of moment of torsion, and reliability and flexibility are high.
Second buffer gear 3 includes that guide slide bar 31, slide bar guide seat 32 and slide bar back-moving spring 33, slide bar is led
Usher and 32 be arranged in the mounting seat 4, the middle part of the slide bar guide seat 32 is provided with the slide bar slided for the guiding slide bar 31
Guide rail (not shown), is provided with linear bearing (not shown) in the slide bar guide rail, described one end of guiding slide bar 31 with
The buffering foreboard 11 is fixedly connected, and the other end is arranged in the slide bar guide rail, and the compression of slide bar back-moving spring 33 is arranged
On the guiding slide bar 31, against the slide bar guide seat 32, the other end is against described for described one end of slide bar back-moving spring 33
Buffering foreboard 11；By guiding the second buffer gear 3 that slide bar 31, slide bar guide seat 32 and slide bar back-moving spring 33 are constituted, make
The buffering located lateral of foreboard 11, and the second buffer structure motion described in longitudinal compression is only capable of, by so setting, due to
The buffering side plate 12 for being arranged on both sides is connected with buffering foreboard 11 by hinge articulated manner, while can be with located lateral both sides
, when preventing the cushioning fender from being clashed into, there is the situation that integrated buffer baffle plate is rolled to each side to the left and right in buffering side plate 13, carries
The reliability of high product.
Preferably, described guiding slide bar 31 one end is provided with limiting section 310, and its other end passes through the slide bar guide rail
Interior linear bearing is connected with the middle part of buffering foreboard 11, and the limiting section 310 includes that being arranged on the guiding slide bar 31 leans on
The pin of the closely pin-and-hole of the side end of slide bar guide seat 32 1, and the correspondence pin-and-hole, the pin passes through the pin-and-hole, passes through
Slide bar guide seat 32 stops that the pin limitation guiding slide bar 31 excessively stretches out to away from the side of slide bar guide seat 32.
Also include soft bolster 5, the preferred eva foam cotton of soft bolster 5, the corresponding institute of soft bolster 5
Buffering foreboard 11 and the buffering subsection setup of side plate 12 are stated, the buffering foreboard 11 is corresponding with the front side of buffering side plate 12 described soft slow
Stamping 5 is provided with the bolster installation cavity 50, and the soft bolster 5 is arranged in bolster installation cavity 50, the bumper
Plate front side is provided with soft bolster 5 and cushioning fender is played a protective role.
The buffering foreboard 11 leaves gap with buffering side plate 12 junction, and the buffering foreboard 11 connects with buffering side plate 12
The place of connecing is relative to be provided with limited block 6, the preferably buffering nylon block of the limited block 6, when buffering foreboard 11 is hinged again with buffering side plate 12
During position, the limited block 6 being oppositely arranged mutually is pressed close to, and the limited block 6 can prevent the buffering foreboard 11 and buffering side
The end of plate 12 is collided when being hinged reset, and loss is caused to buffering foreboard 11 and buffering side plate 12；The buffering foreboard 11
Screw is provided with buffering side plate 12 and the junction of hinge 13, the screw is correspondingly provided with stud, the stud passes through the hinge 12
It is connected with the limited block 6 with above-mentioned screw, the limited block 6 is fixed in the bolster installation cavity 50, it is described soft
The correspondence of bolster 5 position of limited block 6 is provided with limited impression 60, and the limited block 6 is arranged in the limited impression 60, institute
When stating the buffering reset of side plate 12, when the one side of the limited block 6 can stop that buffering foreboard 11 and buffering side plate 12 are hinged reset
Generation direct collision causes loss, and on the other hand, the limited block 6 being oppositely arranged can limit the buffering side plate 12 to away from institute
The side oscillation of mounting seat 4 one is stated, by so setting, when the buffering foreboard 11 bears to clash into, the buffering foreboard 11 drives
Buffering side plate 12 compresses the buffer gear 3 of first buffer gear 2 and second to inner side displacement simultaneously, prevents the buffering side plate
12 outside side oscillations cause the destruction in structure to the first buffer gear 2 of correspondence, protect the structure of first buffer gear 2,
The reliability of further product.
Referring to Fig. 1 to 3, preferably, first buffer gear 2 also includes reset tension spring 24, and described reset is drawn
The one end of spring 24 correspondence is connected with the buffering side plate 12, and the other end is attached with the optional position of the second connecting rod 22, excellent
Choosing is connected between the end positions of second connecting rod 22；When side, buffering side plate 12 is subject to the first buffer gear described in impact compress
2 to the side of the mounting seat 4 it is close when, the buffering side plate 12 is around the first connecting rod 21 and the buffering fulcrum that is connected of side plate 12
Swing, and stretch the reset tension spring 24, the reset tension spring 24 is stored elastic potential energy, further enhance first buffering
The buffer intensity that mechanism 2 withstands shocks；When above-mentioned side buffering side plate 12 resets, due to one end of the reset tension spring 24 and second
Between the end positions of connecting rod 22, the fulcrum formed using the second connecting rod 22 and the junction of mounting seat 4, in the conduct of torsion spring 23
On the basis of one arm of force makes the second connecting rod 22 reset, increase the reset tension spring 24 makes described second as second arm of force
Connecting rod 22 resets, and the elastic potential energy stored by the reset tension spring 24 pulls second connecting rod 22 to reset, so that described first
Buffer gear 2 resets more rapidly, and effect is more preferable.
The buffering side plate 12 is provided with connecting rod connection gear 210, and the connecting rod connection gear 210 is provided with three, institute
State first connecting rod 21 to be optionally arranged on the connecting rod connection gear 210, and adjust the buffering of first buffer gear 2
Intensity, the buffering side plate 12 is provided with extension spring connection gear 240 near the side of the reset tension spring 24, and the extension spring connects gear
240 are provided with four, and the reset tension spring 24 is optionally arranged on the extension spring connection gear 240, and adjusts described multiple
The reset capability intensity of 24 pairs of the first buffer gears of position extension spring 2.
Also include triggering device 7, the triggering device 7 includes that 72 passes, the trigger switch are opened in triggering extension spring 71 and triggering
72 are arranged in the mounting seat 4, and described triggering one end of extension spring 71 is connected with the buffering side plate 12, and its other end is touched with described
Hair switch 72 is connected, and the buffering side plate 12 compresses first buffer gear 2, described when being close to the side of the mounting seat 4
Triggering extension spring 71 shrink and trigger it is described triggering open 72 passes make AGV start brake.
The upside of the mounting seat 4 is provided with lid 41, and the periphery of the mounting seat 4 is provided with the mounting seat side wall 42 for upwardly extending,
Mounting seat side wall 42 is provided with the breach 43 passed through for first buffer gear 2, the second buffer gear 3 and triggering device 7,
The upper lid 41 is arranged on the upper end of mounting seat side wall 42, and the mounting seat 4 is provided with away from the side of the cushioning fender 12
Connecting portion 44, the connecting portion is provided with connecting hole 440, and the AGV can be connected by connecting portion 44 with the Simple anti-collision device.
Referring to Fig. 4 and Fig. 5, Simple anti-collision device of the invention when the buffering foreboard 11 bears to clash into, buffers foreboard 11
Buffering side plate 12 can be simultaneously driven by the effect of limiting section 6, to the side displacement of the mounting seat 4, while compression first is buffered
The buffer gear 3 of mechanism 2 and second, and trigger triggering device 7, good buffer effect；When the Simple anti-collision device sidepiece is hit
When hitting, the cushioning fender 12 of correspondence side can be around the fulcrum of cushioning fender 12 with buffering foreboard 11 junction individually to mounting seat 4
Side displacement, and the impact that side is subject to converts and acted on the first buffer gear 1 using mechanical system, and trigger
Device 7, when the buffering side plate 12 resets, first buffer gear 1 acts on second by torsion spring 23 and reset tension spring 24
On connecting rod 22, reset rapid, and interacted by the limiting section 6 being arranged on slow foreboard 11 and buffering side plate 12, prevent
Buffering foreboard 11 and buffering side plate 12 are hinged reset phase and cause loss to collision, also prevent the buffering side plate 12 to front side
Excessively swing and the first buffer gear 2 is damaged in structure, reasonable integral structure, reliability.
Compared with prior art, the buffering side plate 12, Yi Jiyu for being arranged on the cushioning fender both sides of present invention design
The first buffer gear 1 that buffering side plate is correspondingly arranged, the buffering side plate 12 is independently provided with the first buffer gear 1, prevents when slow
The both sides of baffle plate 12 are rushed simultaneously or successively when being clashed into, Simple anti-collision device occurs the phenomenon of bending or deformation, and is somebody's turn to do
Simple anti-collision device can also bear frontal impact and the on a large scale shock of angle, and the impact that can be subject to side utilizes mechanical system
Convert and act on the first buffer gear 1, damaged so as to greatly reduce the cushioning fender caused by impact, reduce maintenance letter
The number of times of easy anticollision device, collision-prevention device, while the safety of AGV can be protected, big with protection domain, impact-cushioning effect is good, and reliability is high
Technique effect.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed.Therefore, the invention is not limited in specific embodiment disclosed and described above, to of the invention
Some modifications and changes should also be as falling into scope of the claims of the invention.Although additionally, being used in this specification
Some specific terms, but these terms are merely for convenience of description, do not constitute any limitation to the present invention.
Claims (10)
1. a kind of Simple anti-collision device, including cushioning fender, the first buffer gear and mounting seat, the cushioning fender pass through first
Buffer gear is arranged on mounting seat front side, it is characterised in that：The cushioning fender includes two buffering side plates, the two bufferings side plate
Relative two ends are hinged, and make two buffering side plates slow with described two to the LRO Lateral Runout of the mounting seat one, first buffer gear
Rush side plate matching and be provided with two, when the one or both sides of the cushioning fender are collided, the cushioning fender is compressible described
First buffer gear, makes the one or both sides of cushioning fender close to mounting seat direction.
2. Simple anti-collision device according to claim 1, it is characterised in that：The cushioning fender also includes buffering foreboard,
The buffering foreboard is arranged on mounting seat front side by the second buffer gear, the two ends for buffering foreboard respectively with it is described
Two buffering side plates are hinged, and make the two buffering side plates can be to the LRO Lateral Runout of the mounting seat one.
3. the Simple anti-collision device according to any one of claim 1 or 2, it is characterised in that：The first buffer gear bag
Include first connecting rod and second connecting rod, side plate is corresponding is hinged for described first connecting rod one end and the buffering, and its other end is by torsion spring
It is hinged with the second connecting rod, the second connecting rod other end is rotatably arranged in the mounting seat.
4. Simple anti-collision device according to claim 2, it is characterised in that：Second buffer gear includes that guiding is slided
Bar, slide bar guide seat and slide bar back-moving spring, slide bar guide seat are arranged in the mounting seat, and the slide bar guide seat is provided with
For the slide bar guide rail of the guiding sliding bar, described guiding slide bar one end is fixedly connected with the buffering foreboard, and the other end sets
Put in the slide bar guide rail, the slide bar back-moving spring is set on the guiding slide bar, described slide bar back-moving spring one end
Against the slide bar guide seat, the other end is against the buffering foreboard.
5. Simple anti-collision device according to claim 3, it is characterised in that：First buffer gear also includes resetting drawing
Spring, described reset tension spring one end is connected with the buffering side plate near the buffering foreboard side, and the other end connects with described second
Bar or first connecting rod are connected.
6. Simple anti-collision device according to claim 1 and 2, it is characterised in that：Also include soft bolster and be arranged on
Bolster installation cavity on front side of the cushioning fender, the soft bolster is arranged in bolster installation cavity.
7. Simple anti-collision device according to claim 2, it is characterised in that：The buffering foreboard and buffering side plate junction
Gap is provided with, the buffering foreboard is relative with buffering side plate junction to be provided with limited block, when buffering foreboard is hinged with buffering side plate
During reset, the limited block is mutually pressed close to.
8. Simple anti-collision device according to claim 1, it is characterised in that：It is described two buffering side plate the other end respectively to
Anticollision device, collision-prevention device both sides lateral curvature extends.
9. Simple anti-collision device according to claim 3, it is characterised in that：The buffering side plate is provided with connecting rod connection shelves
Position, at least provided with two, the first connecting rod is optionally arranged on the connecting rod connection gear connecting rod connection gear.
10. Simple anti-collision device according to claim 1, it is characterised in that：Also include triggering device, the triggering device
Including triggering extension spring and trigger switch, the trigger switch is arranged in the mounting seat, described triggering extension spring one end with it is described
Buffering side plate connection, its other end is connected with the trigger switch, and the buffering side plate compresses first buffer gear, makes institute
State mounting seat side near when, the triggering extension spring is shunk and triggers the trigger switch.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211260.7A CN106926803A (en) | 2017-03-31 | 2017-03-31 | A kind of Simple anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211260.7A CN106926803A (en) | 2017-03-31 | 2017-03-31 | A kind of Simple anti-collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106926803A true CN106926803A (en) | 2017-07-07 |
Family
ID=59426047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710211260.7A Pending CN106926803A (en) | 2017-03-31 | 2017-03-31 | A kind of Simple anti-collision device |
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| CN (1) | CN106926803A (en) |
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| CN107458336A (en) * | 2017-09-12 | 2017-12-12 | 海桂芬 | A kind of bumper |
| CN107938881A (en) * | 2017-11-27 | 2018-04-20 | 重庆交通大学 | Car carwash buffer |
| CN108284457A (en) * | 2018-02-05 | 2018-07-17 | 吴淑贤 | A kind of robot anticollision external device |
| CN108407924A (en) * | 2018-05-09 | 2018-08-17 | 广东嘉腾机器人自动化有限公司 | Anticollision mechanism and AGV trolleies |
| CN108556772A (en) * | 2018-02-05 | 2018-09-21 | 吴淑贤 | A kind of wheeled robot beam |
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| CN111137234A (en) * | 2018-11-06 | 2020-05-12 | 宝沃汽车（中国）有限公司 | Protection device for vehicle and vehicle |
| CN112041131A (en) * | 2018-03-29 | 2020-12-04 | 捷普有限公司 | Apparatus, system, and method for providing a bumper for a robotic vehicle |
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| CN114103851A (en) * | 2021-11-23 | 2022-03-01 | 浙江迦南科技股份有限公司 | AGV dolly with intelligence avoids personnel function |
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| CN108284457B (en) * | 2018-02-05 | 2019-01-01 | 温岭市大众精密机械有限公司 | A kind of robot anticollision external device |
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| CN112041131A (en) * | 2018-03-29 | 2020-12-04 | 捷普有限公司 | Apparatus, system, and method for providing a bumper for a robotic vehicle |
| CN112041131B (en) * | 2018-03-29 | 2024-04-26 | 捷普有限公司 | Apparatus, system and method for providing a buffer for a robotic vehicle |
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| CN108557443A (en) * | 2018-05-14 | 2018-09-21 | 杭州锐冠科技有限公司 | A kind of spinning cake pushes away cake device |
| CN109466483A (en) * | 2018-10-18 | 2019-03-15 | 夏小林 | A kind of bumper |
| CN111137234A (en) * | 2018-11-06 | 2020-05-12 | 宝沃汽车（中国）有限公司 | Protection device for vehicle and vehicle |
| CN109720436A (en) * | 2018-12-25 | 2019-05-07 | 盐城汇金科技信息咨询服务有限公司 | A kind of the buffering parking device and method of intelligent material conveying vehicle |
| CN110450744A (en) * | 2019-08-29 | 2019-11-15 | 石思思 | The energy-absorbing pressure reducing protection rack device installed on heavy-duty car back frame body |
| CN114056270A (en) * | 2020-08-07 | 2022-02-18 | 中强光电股份有限公司 | Mobile platform and method for driving mobile platform |
| CN114103851A (en) * | 2021-11-23 | 2022-03-01 | 浙江迦南科技股份有限公司 | AGV dolly with intelligence avoids personnel function |
| CN114103851B (en) * | 2021-11-23 | 2023-07-18 | 浙江迦南科技股份有限公司 | AGV dolly with personnel's function is evaded to intelligence |
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Application publication date: 20170707 |