CN109760610A - A kind of fork truck rear portion anti-collision structure - Google Patents
A kind of fork truck rear portion anti-collision structure Download PDFInfo
- Publication number
- CN109760610A CN109760610A CN201910071046.5A CN201910071046A CN109760610A CN 109760610 A CN109760610 A CN 109760610A CN 201910071046 A CN201910071046 A CN 201910071046A CN 109760610 A CN109760610 A CN 109760610A
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- welded
- fork truck
- wall
- round bar
- rear portion
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Abstract
The invention discloses a kind of fork truck rear portion anti-collision structures, including bottom plate, the right side upper and lower ends of the bottom plate are welded with side plate, stabilizing mechanism is welded on the outside of the side plate, the right center position of the bottom plate is welded with rectangle seat, baffle is welded on the right side of the rectangle seat, the inside of the baffle is embedded to be bonded with cushion, the right side upper and lower ends of the rectangle seat are welded with buffer unit, round bar is welded on the right side of the buffer unit, the round bar runs through the outer wall of baffle and cushion, guardrail board is welded on the right side of the round bar, the inside of the groove is embedded with rubber pad, the reinforcing rib, guardrail board and the outer wall upper and lower ends of rubber pad offer open-work, the present invention can ensure that fork truck rear portion has the function of buffering by buffer unit, the phenomenon that being damaged when avoiding fork truck rear impacts to article, prolong The service life of fork truck is grown.
Description
Technical field
The present invention relates to fork truck field more particularly to a kind of fork truck rear portion anti-collision structures.
Background technique
Fork truck is industrial transportation vehicle, refer to pallet cargo is loaded and unloaded, stacking and short distance transportation operation
Various wheeled transport vehicles drive, the technology of fork truck for the transport for large-sized object of storing in a warehouse usually using oil-burning machine or battery
Parameter is the structure feature and working performance for showing fork truck, and technical parameter to have: rated load weight, load base,
Maximum lifting height, door frame inclination angle, maximum travelling speed, minimum turning radius, minimum ground clearance and wheelbase, wheelspan etc.,
But existing fork truck there is a problem: 1, fork truck rear portion do not have pooling feature, when fork truck rear impacts arrive article when be easy out
The phenomenon that now damaging reduces the service life of fork truck, 2, the stabilization that guardrail board moves left and right when fork truck rear portion is hit
Property is poor, and guardrail board is easy to appear the phenomenon that twisting is lost.
Summary of the invention
The purpose of the present invention is to provide a kind of fork truck rear portion anti-collision structures, to solve mentioned above in the background art ask
Topic.
To achieve the goals above, present invention employs following technical solutions: designing a kind of fork truck rear portion anti-collision structure, wraps
Bottom plate is included, the right side upper and lower ends of the bottom plate are welded with side plate, and stabilizing mechanism, the bottom are welded on the outside of the side plate
The right center position of plate is welded with rectangle seat, and baffle is welded on the right side of the rectangle seat, and the inside of the baffle is embedded viscous
It is connected to cushion, the right side upper and lower ends of the rectangle seat are welded with buffer unit, are welded on the right side of the buffer unit
Round bar, the round bar run through the outer wall of baffle and cushion, and the outer wall of the round bar is welded with pressing plate, and up and down the two of the pressing plate
End is welded with briquetting, and the right side upper and lower ends of the baffle are welded with inserted link, and the inserted link runs through the outer wall of briquetting, described
The outer wall of inserted link is socketed with telescopic, and guardrail board is welded on the right side of the round bar, reinforcement is welded on the left of the guardrail board
Muscle, the outer right wall of the guardrail board open up fluted, and the inside of the groove is embedded with rubber pad, the reinforcing rib, guardrail
The outer wall upper and lower ends of plate and rubber pad offer open-work.
Preferably, the stabilizing mechanism includes support base, and fixing seat, the fixing seat are welded on the right side of the support base
Inner bottom offer slot, the interior welds of the slot have spur rack, and the inner right side of the fixing seat is plugged with cross
Bar, the top of the inserted link are welded with round bar, and the outer wall of the round bar is socketed with gear, and the gear engages company with spur rack
It connects, the inner tip of the round bar is threaded with threaded rod, and the top of the threaded rod is welded with rectangular slab.
Preferably, the buffer unit includes cylinder, and the inner right side of the cylinder is placed with outer cylinder, the cylinder it is interior
Portion center is welded with partition, and the left side interior welds of the outer cylinder have disk, the Left-side center position welding of the disk
There is catch bar, the outer wall of the catch bar is socketed with spring, is welded with block on the left of the catch bar.
Preferably, the upper and lower ends of the bottom plate are welded with mounting plate, and the outer wall of the mounting plate offers mounting hole.
Preferably, the inserted link is circular pin, and the open-work is circular through-hole, and the diameter of the open-work is greater than the straight of inserted link
Diameter.
Preferably, the right end of the connecting rod is connected by being spirally connected with protective plate.
A kind of fork truck rear portion anti-collision structure proposed by the present invention, beneficial effect are:
1, it can ensure that fork truck rear portion has the function of buffering by buffer unit, appearance when avoiding fork truck rear impacts to article
The phenomenon that damage, extends the service life of fork truck；
2, the stability that can ensure that guardrail board moves left and right when fork truck rear portion is hit by stabilizing mechanism 7 is preferable, avoids
There is the phenomenon that twisting is lost in guardrail board；
3, the present invention is practical, has a wide range of application, can be widely used to promote.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is buffer unit structure schematic diagram of the present invention；
Fig. 3 is stabilizing mechanism schematic diagram of the present invention；
Fig. 4 is gear structure top view of the present invention.
In figure: 1, baffle, 2, briquetting, 3, reinforcing rib, 4, guardrail board, 5, inserted link, 6, buffer unit, 601, cylinder, 602,
Catch bar, 603, outer cylinder, 604, block, 605, disk, 606, partition, 607, spring, 608, connecting rod, 7, stabilizing mechanism,
701, fixing seat, 702, round bar, 703, cross bar, 704, rectangular slab, 705, gear, 706, spur rack, 707, slot, 708, support
Seat, 709, threaded rod, 8, open-work, 9, rubber pad, 10, groove, 11, telescopic, 12, cushion, 13, pressing plate, 14, mounting hole,
15, side plate, 16, bottom plate, 17, rectangle seat, 18, mounting plate, 19, round bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, the upper and lower ends of a kind of fork truck rear portion anti-collision structure, including bottom plate 16, the bottom plate 16 are welded
There is mounting plate 18, the outer wall of the mounting plate 18 offers mounting hole 14, can facilitate the fixation of bottom plate 16, institute by mounting plate 18
The right side upper and lower ends for stating bottom plate 16 are welded with side plate 15, and the outside of the side plate 15 is welded with stabilizing mechanism 7, passes through stabilization
Mechanism 7 can increase the stability that guardrail board 4 moves left and right, and the stabilizing mechanism 7 includes support base 708, the support base 708
Right side is welded with fixing seat 701, and the inner bottom of the fixing seat 701 is equipped with slot 707, can realize by slot 707
The interior welds of the installation of one spur rack 706, the slot 707 have spur rack 706, can be with moving gear 705 by spur rack 706
It being rotated, the inner right side of the fixing seat 701 is plugged with cross bar 703, and the top of the inserted link 703 is welded with round bar 702,
The outer wall of the round bar 702 is socketed with gear 705, and the gear 705 engages connection with spur rack 706, the round bar 702 it is interior
Portion top is threaded with threaded rod 709, and the top of the threaded rod 709 is welded with rectangular slab 704, the right side of the bottom plate 16
Center is welded with rectangle seat 17, and the right side of the rectangle seat 17 is welded with baffle 1, the embedded bonding in the inside of the baffle 1
There is cushion 12, can further buffer the impact force of outer bound pair fork truck by cushion 12, above and below the right side of the rectangle seat 17
Both ends are welded with buffer unit 6, can buffer the impact force that fork truck rear portion is subject to by buffer unit 6, the buffer unit 6 wraps
Cylinder 601 is included, the inner right side of the cylinder 601 is placed with outer cylinder 603, and the inner hub location of the cylinder 601 is welded with
Partition 606 can carry out outer cylinder 603 by partition 606 to block limit, and the left side interior welds of the outer cylinder 603 have disk
605, the Left-side center position of the disk 605 is welded with catch bar 602, and the outer wall of the catch bar 602 is socketed with spring
607, spring 607 is helical spring, and coefficient of elasticity 14N/CM, the left side of the catch bar 602 is welded with block 604, described
The right end of connecting rod 608 is connected by being spirally connected with protective plate 4, and the right side for stating buffer unit 6 is welded with round bar 19, the round bar 19
Through the outer wall of baffle 1 and cushion 12, the outer wall of the round bar 19 is welded with pressing plate 13, and the upper and lower ends of the pressing plate 13 are equal
It is welded with briquetting 2, the right side upper and lower ends of the baffle 1 are welded with inserted link 5, and the inserted link 5 is circular pin, the open-work 8
For circular through-hole, the diameter of the open-work 8 is greater than the diameter of inserted link 5, states the outer wall that inserted link 5 runs through briquetting 2, the inserted link 5
Outer wall is socketed with telescopic 11, and the right side of the round bar 19 is welded with guardrail board 4, and the left side of the guardrail board 4 is welded with reinforcement
Muscle 3, the outer right wall of the guardrail board 4 open up fluted 10, and the inside of the groove 10 is embedded with rubber pad 9, passes through rubber
Pad 9 can absorb guardrail board 4 by impact force, and the outer wall upper and lower ends of the reinforcing rib 3, guardrail board 4 and rubber pad 9 offer
Open-work 8 can realize passing through for inserted link 5 by open-work 8.
Working principle: when the right side of fork truck is by impact force, rubber pad 9 absorbs the impact force to guardrail board 4, guardrail board
4 drive reinforcing ribs 3, round bar 19 and pressing plate 13 move to the left, and pressing plate 13 drives briquetting 2 to move to the left on inserted link 5, briquetting
2 press telescopic 708 is compressed to the left, and telescopic 708 reduces the impact force to fork truck, while pressing plate 13 and cushion 12
Contact, cushion 12 buffer the impact force to fork truck, and round bar 19 pushes outer cylinder 603 and disk 605 to move to the left, disk 605
Catch bar 602 is driven to move to the left in the center of partition 606, disk 605 presses spring 607 and stretches to the left,
The impact force that fork truck rear portion is subject to is further decreased, while guardrail board 4 drives cross bar 703 to move to the left, cross bar 703 is with movable tooth
Wheel 705 is rotated on the outer wall of round bar 702, is engaged with spur rack 706 and is moved to the left, so that it is mobile to increase guardrail board 4
Stability.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of fork truck rear portion anti-collision structure, including bottom plate (16), it is characterised in that: the right side upper and lower ends of the bottom plate (16)
It is welded with side plate (15), is welded with stabilizing mechanism (7) on the outside of the side plate (15), the right center position of the bottom plate (16)
It sets and is welded with rectangle seat (17), be welded with baffle (1) on the right side of the rectangle seat (17), the inside of the baffle (1) is embedded viscous
It is connected to cushion (12), the right side upper and lower ends of the rectangle seat (17) are welded with buffer unit (6), the buffer unit
(6) it is welded on the right side of round bar (19), the round bar (19) runs through the outer wall of baffle (1) and cushion (12), the round bar
(19) outer wall is welded with pressing plate (13), and the upper and lower ends of the pressing plate (13) are welded with briquetting (2), the baffle (1)
Right side upper and lower ends are welded with inserted link (5), and the inserted link (5) runs through the outer wall of briquetting (2), the outer wall set of the inserted link (5)
It is connected to telescopic (11), is welded with guardrail board (4) on the right side of the round bar (19), be welded with and add on the left of the guardrail board (4)
The outer right wall of strengthening tendons (3), the guardrail board (4) opens up fluted (10), and the inside of the groove (10) is embedded with rubber pad
(9), the outer wall upper and lower ends of the reinforcing rib (3), guardrail board (4) and rubber pad (9) offer open-work (8).
2. a kind of fork truck rear portion anti-collision structure according to claim 1, which is characterized in that the stabilizing mechanism (7) includes
Support base (708) is welded with fixing seat (701) on the right side of the support base (708), the inner bottom of the fixing seat (701)
It offers slot (707), the interior welds of the slot (707) have spur rack (706), and the inside of the fixing seat (701) is right
Side is plugged with cross bar (703), and the top of the inserted link (703) is welded with round bar (702), the outer wall socket of the round bar (702)
Have gear (705), the gear (705) engages connection with spur rack (706), and the inner tip screw thread of the round bar (702) connects
It is connected to threaded rod (709), the top of the threaded rod (709) is welded with rectangular slab (704).
3. a kind of fork truck rear portion anti-collision structure according to claim 1, which is characterized in that the buffer unit (6) includes
The inner right side of cylinder (601), the cylinder (601) is placed with outer cylinder (603), the inner hub location of the cylinder (601)
It is welded with partition (606), the left side interior welds of the outer cylinder (603) have disk (605), in the left side of the disk (605)
Heart position is welded with catch bar (602), and the outer wall of the catch bar (602) is socketed with spring (607), the catch bar (602)
Left side be welded with block (604).
4. a kind of fork truck rear portion anti-collision structure according to claim 1, which is characterized in that up and down the two of the bottom plate (16)
End is welded with mounting plate (18), and the outer wall of the mounting plate (18) offers mounting hole (14).
5. a kind of fork truck rear portion anti-collision structure according to claim 1, which is characterized in that the inserted link (5) is circular pin,
The open-work (8) is circular through-hole, and the diameter of the open-work (8) is greater than the diameter of inserted link (5).
6. a kind of fork truck rear portion anti-collision structure according to claim 3, which is characterized in that the right side of the connecting rod (608)
End is connected by being spirally connected with protective plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910071046.5A CN109760610A (en) | 2019-01-25 | 2019-01-25 | A kind of fork truck rear portion anti-collision structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910071046.5A CN109760610A (en) | 2019-01-25 | 2019-01-25 | A kind of fork truck rear portion anti-collision structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109760610A true CN109760610A (en) | 2019-05-17 |
Family
ID=66455212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910071046.5A Pending CN109760610A (en) | 2019-01-25 | 2019-01-25 | A kind of fork truck rear portion anti-collision structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109760610A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110872079A (en) * | 2019-11-27 | 2020-03-10 | 衡阳市利美电瓶车制造有限责任公司 | Forklift collision prevention device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0805779A1 (en) * | 1995-01-27 | 1997-11-12 | ANDERSSON, Hakan | Collision protection |
| CN206374702U (en) * | 2017-01-19 | 2017-08-04 | 刘洋 | A kind of anti-collision device for automobile |
| CN206426977U (en) * | 2016-12-21 | 2017-08-22 | 绍兴市水邦针纺有限公司 | A kind of pilotless automobile bumper |
| CN108189791A (en) * | 2017-11-30 | 2018-06-22 | 广州华夏职业学院 | Intelligent bumper bar |
| CN108557728A (en) * | 2018-06-29 | 2018-09-21 | 浙江杭力鼎盛机械有限公司 | Fork truck rear portion anti-collision structure |
-
2019
- 2019-01-25 CN CN201910071046.5A patent/CN109760610A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0805779A1 (en) * | 1995-01-27 | 1997-11-12 | ANDERSSON, Hakan | Collision protection |
| CN206426977U (en) * | 2016-12-21 | 2017-08-22 | 绍兴市水邦针纺有限公司 | A kind of pilotless automobile bumper |
| CN206374702U (en) * | 2017-01-19 | 2017-08-04 | 刘洋 | A kind of anti-collision device for automobile |
| CN108189791A (en) * | 2017-11-30 | 2018-06-22 | 广州华夏职业学院 | Intelligent bumper bar |
| CN108557728A (en) * | 2018-06-29 | 2018-09-21 | 浙江杭力鼎盛机械有限公司 | Fork truck rear portion anti-collision structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110872079A (en) * | 2019-11-27 | 2020-03-10 | 衡阳市利美电瓶车制造有限责任公司 | Forklift collision prevention device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190517 |
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| RJ01 | Rejection of invention patent application after publication |