A kind of vehicle frame of the AGV with shock resistance bradyseism effect
Technical field
The utility model relates to warehouse technical field of transportation, vehicle of specially a kind of AGV with shock resistance bradyseism effect
Frame.
Background technique
When stock object is transported in warehouse, usually using rail van, after all for, AGV trolley still uses most, by
Have many advantages, such as that intelligence degree, travelling speed are fast, save space in AGV, will be used wider and wider general, that is, refers to and be equipped with
Electricity magnetically or optically waits homing guidances device, can travel along defined guide path, has safeguard protection and various transfer function
Can transport vehicle, the carrier of driver is not required in industrial application, therefore, the surface conditions that AGV needs to deal with are also more and more multiple
It is miscellaneous.In face of complicated surface conditions, the suffered vibration of AGV operation is not only violent, but also the duration is long, causes the inside of body
Mechanism loss is serious, therefore reduces ride and damage AGV internal mechanism, is always the weight of those skilled in the art's research and development
Point.But existing AGV shock-damping structure is usually that the damping device research and development of reference Traditional Transportation equipment show that a part of structure is multiple
Miscellaneous, cost of manufacture is high, although another part structure is simple, damping effect is poor, for this purpose, it is proposed that a kind of AGV is used with anti-
Impact the vehicle frame of bradyseism effect.
Summary of the invention
It is above-mentioned to solve the purpose of this utility model is to provide a kind of vehicle frame of AGV with shock resistance bradyseism effect
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:A kind of AGV, which is used, has shock resistance bradyseism effect
Vehicle frame, including frame body is provided with the first elastic compression part and the first modeling on the left and right sides wall of the frame body
Property spring, first plastic springs are arranged in the outer rim of the first elastic compression part, first plastic springs and the first elasticity
The other end of compression piece is connected with Crashworthy plate, and rubber sleeve is arranged in the outside of the Crashworthy plate, the first elastic compression part
Surface is evenly arranged with energy-absorbing hole, and cargo loading plate, bottom of the cargo loading plate or so two are provided with right above the frame body
Side is provided with fixed block, and guide rod is provided at left and right sides of the fixed block, and the bottom of the fixed block is provided with pressure
The top left and right sides of contracting bar, the frame body is provided with hold-down support corresponding with fixed block, the hold-down support
Top be provided with support column, be provided with energy absorbent block at the top of the support column, it is empty that the inner cavity of the energy absorbent block is provided with compression
The top left and right sides of chamber, the compaction cavum offers fitting groove, offers in the inner cavity left and right sidewall of the compaction cavum
Sliding slot, the other end of the constrictor connect support plate after extending to compaction cavum at the top of energy absorbent block, the support plate
Left and right ends are provided with the sliding block matched with sliding slot, and the bottom of the support plate is connected with hydraulic telescopic rod, described hydraulic
The other end of telescopic rod is fixed on the intracavity bottom of compaction cavum, and slide bar, and institute are provided in the peripheral side wall of the constrictor
It states slide bar and connects sleeve after fitting groove, on the guide bar, the bottom of the guide rod is provided with partition for the sleeve socket,
The partition bottom is provided with the second elastic compression part and the second plastic springs, and the second plastic springs setting is in the second elasticity
The other end of the outer rim of compression piece, the second elastic compression part and the second plastic springs is each attached to the top of frame body.
Preferably, axle envelope is provided between the sleeve and guide rod, the surface of the guide rod is provided with wearing layer.
Preferably, the inner cavity of the sliding slot is provided with wearing layer, and stickiness oil film is provided between sliding slot and sliding block.
Preferably, the through hole matched with constrictor is provided at the top of the energy absorbent block.
Preferably, the surface of the rubber sleeve is provided with wear-resisting salient point, and is provided on wear-resisting salient point arranged in arrays
Draw line.
Preferably, the first elastic compression part and the second elastic compression part are disposed as plastics elastic body.
Compared with prior art, the utility model has the beneficial effects that:
The utility model is reasonable in design, easy to use, can effectively reduce ride and damage to AGV internal mechanism
It is bad, while the practical performance of AGV is also protected, the vibration that can effectively slow down loading object is transmitted into the substantivity inside AGV, is made
The vibration that frame body is received is more uniform, while can effectively absorb the vibration in all directions, good damping effect, for AGV
Inside plays good protecting effect.
Detailed description of the invention
Fig. 1 is the utility model main view schematic diagram.
Fig. 2 is the portion the utility model A enlarged structure schematic diagram.
In figure:1 frame body, 2 first elastic compression parts, 3 energy-absorbing holes, 4 first plastic springs, 5 Crashworthy plates, 6 rubber sleeves,
7 cargo loading plates, 8 hold-down supports, 9 support columns, 10 energy absorbent blocks, 11 compaction cavums, 12 sliding slots, 13 fixed blocks, 14 constrictors, 15 supports
Plate, 16 sliding blocks, 17 hydraulic telescopic rods, 18 fitting grooves, 19 slide bars, 20 guide rods, 21 partitions, 22 second elastic compression parts, 23
Two plastic springs, 24 sleeves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2,:A kind of AGV is used with shock resistance bradyseism effect
Vehicle frame, including frame body 1 are provided with the first elastic compression part 2 and the first plasticity bullet on the left and right sides wall of frame body 1
Spring 4, the first plastic springs 4 are arranged in the outer rim of the first elastic compression part 2, the first plastic springs 4 and the first elastic compression part 2
The other end is connected with Crashworthy plate 5, and rubber sleeve 6 is arranged in the outside of Crashworthy plate 5, and the surface of the first elastic compression part 2 is uniformly arranged
There is energy-absorbing hole 3, the surface of frame body 1 is provided with cargo loading plate 7, is provided with fixed block at left and right sides of the bottom of cargo loading plate 7
13, the left and right sides of fixed block 13 is provided with guide rod 20, and the bottom of fixed block 13 is provided with constrictor 14, frame body 1
Top at left and right sides of be provided with the corresponding hold-down support 8 of fixed block 13, the top of hold-down support 8 is provided with support column
9, the top of support column 9 is provided with energy absorbent block 10, and the inner cavity of energy absorbent block 10 is provided with compaction cavum 11, the top of compaction cavum 11
The left and right sides offers fitting groove 18, offers sliding slot 12 in the inner cavity left and right sidewall of compaction cavum 11, constrictor 14 it is another
End, which extends at the top of the energy absorbent block 10 after compaction cavum 11, connects support plate 15, the left and right ends of support plate 15 be provided with and
The sliding block 16 that sliding slot 12 matches, the bottom of support plate 15 are connected with hydraulic telescopic rod 17, and the other end of hydraulic telescopic rod 17 is solid
It is scheduled on the intracavity bottom of compaction cavum 11, slide bar 19 is provided in the peripheral side wall of constrictor 14, and slide bar 19 runs through fitting groove
Sleeve 24 is connected after 18, sleeve 24 is socketed on guide rod 20, and the bottom of guide rod 20 is provided with partition 21, and 21 bottom of partition is set
It is equipped with the second elastic compression part 22 and the second plastic springs 23, the outer of the second elastic compression part 22 is arranged in the second plastic springs 23
The other end of edge, the second elastic compression part 22 and the second plastic springs 23 is each attached to the top of frame body 1.
Wherein, axle envelope is provided between sleeve 24 and guide rod 20, the surface of guide rod 20 is provided with wearing layer, passes through this
Kind setting can penetrate between sleeve 24 and guide rod 20 to avoid extraneous dust, and the inner cavity of sliding slot 12 is provided with wearing layer, and sliding
Stickiness oil film is provided between slot 12 and sliding block 16, it is smooth that sliding of the sliding block 16 in sliding slot 12 can be improved by this set
Property, the top of energy absorbent block 10 are provided with the through hole matched with constrictor 14, can be in order to constrictor 14 by this set
Support plate 15 is driven to be moved, consequently facilitating the vibration that buffering is extraneous, the surface of rubber sleeve 6 are provided with wear-resisting salient point, and resistance to
It is provided with picture line arranged in arrays on mill salient point, the service life of rubber sleeve 6, the first elasticity can be increased by this set
Compression piece 2 and the second elastic compression part 22 are disposed as plastics elastic body, can be improved by this set to external shock
Buffer capacity.
Working principle:The device when in use, can convey cargo by cargo loading plate 7, in the process, compression
Bar 14 will drive support plate 15 and move in compaction cavum 11, and sliding block 16 cooperates sliding slot 12 to slide, and play a supporting role, sliding
Bar 19 moves up and down in fitting groove 18, while sleeve 24 is moved on guide rod 20, gives cargo loading plate 7 to support and make
With the vibration for receiving frame body 1 is more uniform, and the second elastic compression part 22 and the second plastic springs 23 generation compressive deformation can
Effectively to absorb the vibration in all directions, good damping effect, rubber sleeve 6 can play buffering to extraneous impact, while the
Energy-absorbing hole 3 and the first moulding spring 4 on one elastic compression part 2 can effectively slow down the extraneous vibration being transmitted in frame body 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.