CN106809778A - A kind of fork truck back axle anti-collision protection device - Google Patents
A kind of fork truck back axle anti-collision protection device Download PDFInfo
- Publication number
- CN106809778A CN106809778A CN201710181557.3A CN201710181557A CN106809778A CN 106809778 A CN106809778 A CN 106809778A CN 201710181557 A CN201710181557 A CN 201710181557A CN 106809778 A CN106809778 A CN 106809778A
- Authority
- CN
- China
- Prior art keywords
- device body
- back axle
- fork truck
- collision
- described device
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Civil Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of fork truck back axle anti-collision protection device; including containment vessel and device body; described device body is fixedly installed on the inside of containment vessel; the inner chamber of described device body is provided with damper; the top and bottom of described device body are equipped with chute; the port of described device body is provided with collision prevention girders; the side of the collision prevention girders is provided with connecting rod; the end of the connecting rod is provided with the sliding block matched with chute; the outside of the connecting rod is fixedly connected with damper, and the inner chamber of described device body is fixed with pressure pipe.The fork truck back axle anti-collision protection device; damper is provided with by the top and the bottom of the inner chamber of device body, and is provided with pressure pipe, and both of which is connected with collision prevention girders; when collision prevention girders are under pressure impact; damper and pressure pipe can sponge most of energy, reduce damaged condition, and back axle is played a protective role; simple structure; anti-collision effect is good, increases fork truck back axle service life, safe and convenient to use.
Description
Technical field
The invention belongs to Anti-bumping protection technical field, and in particular to a kind of fork truck back axle anti-collision protection device.
Background technology
The outside of existing fork truck back axle is typically just provided with a containment vessel, and in normal operation, fork truck is touched
Hit and happen occasionally, simple containment vessel can not bring corresponding protection to back axle, and severe crash can bring heavier damage, bring very
Big trouble and maintenance cost.Therefore, it is proposed that a kind of fork truck back axle anti-collision protection device, with solving above-mentioned background technology
The problem mentioned.
The content of the invention
It is an object of the invention to provide a kind of fork truck back axle anti-collision protection device, to solve to be proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：Protected the invention discloses a kind of fork truck back axle anticollision
Protection unit, including containment vessel and device body, described device body are fixedly installed on the inside of containment vessel, described device body
Inner chamber is provided with damper, and the top and bottom of described device body are equipped with chute, and the port of described device body is provided with anticollision
Beam, the side of the collision prevention girders is provided with connecting rod, and the end of the connecting rod is provided with the sliding block matched with chute, outside the connecting rod
Side is fixedly connected with damper, and the inner chamber of described device body is fixed with pressure pipe.
Preferably, the damper and connecting rod are equipped with two groups, and the damper and connecting rod are separately positioned on device sheet
The top and the bottom of body and collision prevention girders.
Preferably, the air pressure inside of the pressure pipe is set to 1.5-2 times of standard pressure, and the pressure pipe is helically
Shape is set.
Preferably, the chute side mouthful is less than pressure pipe to collision prevention girders apart from 2-3cm to the distance of collision prevention girders.
Preferably, the outlet of the pressure pipe is provided with sealing piston, and the sealing piston is flexibly connected with collision prevention girders.
Preferably, the side of described device body is mounted by means of bolts on the inside of containment vessel.
Technique effect of the invention and advantage：The fork truck back axle anti-collision protection device, by the inner chamber of device body
Top and the bottom are provided with damper, and are provided with pressure pipe, and both of which is connected with collision prevention girders, when collision prevention girders are under pressure impact,
Damper and pressure pipe can sponge most of energy, reduce damaged condition, and back axle is played a protective role, structure letter of the present invention
Single, anti-collision effect is good, increases fork truck back axle service life, safe and convenient to use.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of containment vessel of the invention and device body；
Fig. 3 is the structural representation of chute of the invention and sliding block.
In figure：It is 1 containment vessel, 2 device bodies, 3 dampers, 4 chutes, 5 collision prevention girders, 6 connecting rods, 7 sliding blocks, 8 pressure pipes, 9 close
Envelope piston, 10 bolts.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of technical scheme that the present invention is provided：A kind of fork truck back axle anti-collision protection device, including protect
Protective case 1 and device body 2, described device body 2 are fixedly installed on the inside of containment vessel 1, and the inner chamber of described device body 2 is provided with
Damper 3, the top and bottom of described device body 2 are equipped with chute 4, and the port of described device body 2 is provided with collision prevention girders 5,
The side of the collision prevention girders 5 is provided with connecting rod 6, and the end of the connecting rod 6 is provided with the sliding block 7 matched with chute 4, the connecting rod 6
Outside be fixedly connected with damper 3, the inner chamber of described device body 2 is fixed with pressure pipe 8.
Further, the damper 3 and connecting rod 6 are equipped with two groups, and the damper 3 and connecting rod 4 are separately positioned on
The top and the bottom of device body 2 and collision prevention girders 5, increase damping, absorb bigger energy.
Further, the air pressure inside of the pressure pipe 8 is set to 1.5-2 times of standard pressure, and the pressure pipe 8 is in
Helical form is set, and increases the compressive property of pressure pipe 8.
Further, the side of the chute 4 mouthful is less than pressure pipe 8 to collision prevention girders 5 apart from 2-3cm to the distance of collision prevention girders 5,
Ensure that sliding block 7 is moved in the internal stability of chute 4, without departing from chute.
Further, the outlet of the pressure pipe 8 is provided with sealing piston 9, and the sealing piston 9 and the activity of collision prevention girders 5
Connection, collision prevention girders 5 cause extruding to sealing piston in collision process, and then form reaction force.
Further, the side of described device body 2 is fixedly mounted on the inside of containment vessel 1 by bolt 10, is easy to dress
Put the installation of body 2.
The fork truck back axle anti-collision protection device, is provided with damper 3, and set by the top and the bottom of the inner chamber of device body 2
There is pressure pipe 8, and both of which is connected with collision prevention girders 5, when collision prevention girders 5 are under pressure impact, damper 3 and the meeting of pressure pipe 8
Most of energy is sponged, damaged condition is reduced, back axle is played a protective role, simple structure of the present invention, anti-collision effect is good, increased
Plus fork truck back axle service life, it is safe and convenient to use.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent carried out to which part technical characteristic,
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (6)
1. a kind of fork truck back axle anti-collision protection device, including containment vessel（1）And device body（2）, it is characterised in that：Described device
Body（2）It is fixedly installed on containment vessel（1）Inside, described device body（2）Inner chamber be provided with damper（3）, described device
Body（2）Top and bottom be equipped with chute（4）, described device body（2）Port be provided with collision prevention girders（5）, the anticollision
Beam（5）Side be provided with connecting rod（6）, the connecting rod（6）End be provided with and chute（4）The sliding block for matching（7）, the connecting rod
（6）Outside and damper（3）It is fixedly connected, described device body（2）Inner chamber be fixed with pressure pipe（8）.
2. a kind of fork truck back axle anti-collision protection device according to claim 1, it is characterised in that：The damper（3）With
Connecting rod（6）It is equipped with two groups, and the damper（3）And connecting rod（4）It is separately positioned on device body（2）And collision prevention girders（5）'s
Top and the bottom.
3. a kind of fork truck back axle anti-collision protection device according to claim 1, it is characterised in that：The pressure pipe（8）'s
Air pressure inside is set to 1.5-2 times of standard pressure, and the pressure pipe（8）Set in the shape of a spiral.
4. a kind of fork truck back axle anti-collision protection device according to claim 1, it is characterised in that：The chute（4）Side mouthful
To collision prevention girders（5）Distance be less than pressure pipe（8）To collision prevention girders（5）Apart from 2-3cm.
5. a kind of fork truck back axle anti-collision protection device according to claim 1, it is characterised in that：The pressure pipe（8）'s
Outlet is provided with sealing piston（9）, and the sealing piston（9）With collision prevention girders（5）It is flexibly connected.
6. a kind of fork truck back axle anti-collision protection device according to claim 1, it is characterised in that：Described device body（2）
Side pass through bolt（10）It is fixedly mounted on containment vessel（1）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181557.3A CN106809778A (en) | 2017-03-24 | 2017-03-24 | A kind of fork truck back axle anti-collision protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181557.3A CN106809778A (en) | 2017-03-24 | 2017-03-24 | A kind of fork truck back axle anti-collision protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106809778A true CN106809778A (en) | 2017-06-09 |
Family
ID=59115938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710181557.3A Pending CN106809778A (en) | 2017-03-24 | 2017-03-24 | A kind of fork truck back axle anti-collision protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106809778A (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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19637243A1 (en) * | 1996-09-13 | 1998-03-19 | Bayerische Motoren Werke Ag | Motor car carrier |
| EP0668468B1 (en) * | 1994-02-22 | 1999-09-22 | Harsco Corporation | Crashworthy solenoid actuated valve for CNG powered vehicle |
| CN1477003A (en) * | 2002-08-19 | 2004-02-25 | 李寿钦 | Collision-preventing shock-absorbing safe bumper device in the front, rear portion and two side of vehicle |
| CN2673740Y (en) * | 2003-12-02 | 2005-01-26 | 赵家修 | Reaction motion type safety rod |
| CN101172475A (en) * | 2006-11-02 | 2008-05-07 | 宣昌黎 | Adelomorphic anti-collision bumper of car |
| CN201224374Y (en) * | 2008-04-02 | 2009-04-22 | 新昌县东宇科研开发有限公司 | Anti-collision device of automobile |
| CN102897122A (en) * | 2012-11-12 | 2013-01-30 | 上海第二工业大学 | Automobile bumper with elastic deformation and plastic deformation |
| CN103010135A (en) * | 2012-12-11 | 2013-04-03 | 许干臣 | Vehicle safety cushioning device |
-
2017
- 2017-03-24 CN CN201710181557.3A patent/CN106809778A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0668468B1 (en) * | 1994-02-22 | 1999-09-22 | Harsco Corporation | Crashworthy solenoid actuated valve for CNG powered vehicle |
| DE19637243A1 (en) * | 1996-09-13 | 1998-03-19 | Bayerische Motoren Werke Ag | Motor car carrier |
| CN1477003A (en) * | 2002-08-19 | 2004-02-25 | 李寿钦 | Collision-preventing shock-absorbing safe bumper device in the front, rear portion and two side of vehicle |
| CN2673740Y (en) * | 2003-12-02 | 2005-01-26 | 赵家修 | Reaction motion type safety rod |
| CN101172475A (en) * | 2006-11-02 | 2008-05-07 | 宣昌黎 | Adelomorphic anti-collision bumper of car |
| CN201224374Y (en) * | 2008-04-02 | 2009-04-22 | 新昌县东宇科研开发有限公司 | Anti-collision device of automobile |
| CN102897122A (en) * | 2012-11-12 | 2013-01-30 | 上海第二工业大学 | Automobile bumper with elastic deformation and plastic deformation |
| CN103010135A (en) * | 2012-12-11 | 2013-04-03 | 许干臣 | Vehicle safety cushioning device |
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 | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |