CN104326404A - Structure with self-balancing function - Google Patents
Structure with self-balancing function Download PDFInfo
- Publication number
- CN104326404A CN104326404A CN201410554341.3A CN201410554341A CN104326404A CN 104326404 A CN104326404 A CN 104326404A CN 201410554341 A CN201410554341 A CN 201410554341A CN 104326404 A CN104326404 A CN 104326404A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- plate assembly
- oil cylinder
- mounting blocks
- self
- 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
Links
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
- 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
Abstract
The invention discloses a structure with a self-balancing function. The structure with the self-balancing function comprises a frame and supporting leg assemblies, wherein supporting leg mounting plates are arranged on the two sides of the frame; two first shaft mounting blocks are symmetrically arranged at the upper ends of the supporting leg mounting plates, and two second shaft mounting blocks are symmetrically arranged at the lower ends of the supporting leg mounting plates; the supporting leg assemblies are symmetrically arranged on the left side and right side of the frame; each supporting leg assembly comprises an oil cylinder and a supporting plate assembly; a short shaft is arranged on each supporting plate assembly; one end of the oil cylinder is hinged with the two first shaft mounting blocks through a first long shaft, the other end of the oil cylinder is connected with the short shaft; one end of each supporting plate assembly is hinged with the two second shaft mounting blocks through a second long shaft, and a supporting wheel is arranged at the other end of each supporting plate assembly; each oil cylinder is a double-acting cylinder and is connected with a pump station; the extension and the retraction of a piston rod of each oil cylinder can realize the unfolding and folding of the corresponding supporting plate assembly. The structure with the self-balancing function can increase the support of the ground to a vehicle, so that the vehicle is enabled not to easily roll over and the safety of cargoes and personnel on the vehicle is improved.
Description
Technical field
The present invention relates to a kind of improvement of structure, particularly a kind of structure of easily tumbling when preventing fork truck from travelling on roughness pavement.
Background technology
Existing fork truck does not have the constructional device preventing slide-out, easily tumble when vehicle travels on roughness pavement, reduce the safety of vehicle cargo and personnel.For this reason, we have developed a kind of structure preventing slide-out.
summary of the invention
The present invention seeks in order to overcome the deficiencies in the prior art provide a kind of prevent fork truck from travelling on roughness pavement time the structure of easily tumbling.
For achieving the above object, the technical solution used in the present invention is: a kind of structure with Self-balancing, comprises vehicle frame, supporting leg assembly; Described vehicle frame both sides are equipped with supporting leg adapter plate; The upper end of described supporting leg adapter plate is arranged with two the first axle mounting blocks, and lower end is arranged with two the second axle mounting blocks; The left and right sides being arranged on vehicle frame of described supporting leg assembly symmetry; Described supporting leg assembly comprises oil cylinder, stay bearing plate assembly; Described stay bearing plate assembly is provided with minor axis; One end of described oil cylinder is articulated and connected by the first major axis and two the first axle mounting blocks, and the other end and minor axis are articulated and connected; One end of described stay bearing plate assembly is articulated and connected by the second major axis and two the second axle mounting blocks, and the other end is provided with support wheel.
Preferably, described oil cylinder is double-acting cylinder, is connected with pumping plant; The elongation of described cylinder piston rod is retracted and stay bearing plate assembly can be made to rotate around the second major axis, realizes the expansion of stay bearing plate assembly and closes.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The structure with Self-balancing of the present invention program, when vehicle travels on roughness pavement, by launching the stay bearing plate assembly of both sides, increasing the support of ground in the face of vehicle, vehicle not easily being tumbled, improves the safety of vehicle cargo and personnel.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the amplification stereogram of structure when supporting leg assembly closes with Self-balancing of the present invention;
Accompanying drawing 2 is the amplification stereogram of supporting leg assembly of the present invention;
Accompanying drawing 3 is the amplification stereogram of structure when supporting leg assembly launches with Self-balancing of the present invention;
Wherein: 1, the first major axis; 2, jump ring; 3, oil cylinder; 4, support wheel; 5, minor axis; 6, stay bearing plate assembly; 7, the second major axis; 8, vehicle frame; 9, the first axle mounting blocks; 10, the second axle mounting blocks.
detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
As shown in Figure 1, 2, the structure with Self-balancing of the present invention, comprises vehicle frame 8, supporting leg assembly; Described vehicle frame 8 both sides are equipped with supporting leg adapter plate; The upper end of described supporting leg adapter plate is arranged with two the first axle mounting blocks 9, and lower end is arranged with two the second axle mounting blocks 10; The left and right sides being arranged on vehicle frame 8 of described supporting leg assembly symmetry; Described supporting leg assembly comprises oil cylinder 3, stay bearing plate assembly 6; Described stay bearing plate assembly 6 is provided with minor axis 5; One end of described oil cylinder 3 is articulated and connected by the first major axis 1 and two the first axle mounting blocks 9, and the other end and minor axis 5 are articulated and connected; One end of described stay bearing plate assembly 6 is articulated and connected by the second major axis 7 and two the second axle mounting blocks 10, and the other end is provided with support wheel 4; The two ends of described first major axis 1 and the second major axis 7 are fixed with jump ring 2 respectively; Described oil cylinder 3 is double-acting cylinder, is connected with pumping plant.
During use, as shown in Figure 3, press control button, pumping plant work, drive oil cylinder 3 to work, the elongation of piston rod is retracted and stay bearing plate assembly 6 can be allowed to rotate around the second major axis 7, realizes the expansion of stay bearing plate assembly 6 and closes.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The structure with Self-balancing of the present invention program, when vehicle travels on roughness pavement, by launching the stay bearing plate assembly of both sides, increasing the support of ground in the face of vehicle, vehicle not easily being tumbled, improves the safety of vehicle cargo and personnel.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. there is a structure for Self-balancing, comprise vehicle frame, supporting leg assembly; Described vehicle frame both sides are equipped with supporting leg adapter plate; The upper end of described supporting leg adapter plate is arranged with two the first axle mounting blocks, and lower end is arranged with two the second axle mounting blocks; The left and right sides being arranged on vehicle frame of described supporting leg assembly symmetry; Described supporting leg assembly comprises oil cylinder, stay bearing plate assembly; Described stay bearing plate assembly is provided with minor axis; One end of described oil cylinder is articulated and connected by the first major axis and two the first axle mounting blocks, and the other end and minor axis are articulated and connected; One end of described stay bearing plate assembly is articulated and connected by the second major axis and two the second axle mounting blocks, and the other end is provided with support wheel.
2. the structure with Self-balancing according to claim 1, is characterized in that: described oil cylinder is double-acting cylinder, is connected with pumping plant; The elongation of described cylinder piston rod is retracted and stay bearing plate assembly can be made to rotate around the second major axis, realizes the expansion of stay bearing plate assembly and closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410554341.3A CN104326404A (en) | 2014-10-20 | 2014-10-20 | Structure with self-balancing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410554341.3A CN104326404A (en) | 2014-10-20 | 2014-10-20 | Structure with self-balancing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104326404A true CN104326404A (en) | 2015-02-04 |
Family
ID=52401236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410554341.3A Pending CN104326404A (en) | 2014-10-20 | 2014-10-20 | Structure with self-balancing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104326404A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738502A (en) * | 1971-08-26 | 1973-06-12 | Massey Ferguson Inc | Fork lift leveling control |
| SE366276B (en) * | 1972-09-06 | 1974-04-22 | Asea Ab | |
| US3876039A (en) * | 1973-01-29 | 1975-04-08 | Jr Sherman W Bushnell | Mechanical lift truck |
| CN1810626A (en) * | 2006-02-15 | 2006-08-02 | 储吉旺 | Hydraulic support leg |
| CN201105965Y (en) * | 2007-08-30 | 2008-08-27 | 浙江诺力机械股份有限公司 | Hydraulic supporting leg |
| CN201240810Y (en) * | 2008-07-01 | 2009-05-20 | 林超 | Novel manual hoister |
| CN204198355U (en) * | 2014-10-20 | 2015-03-11 | 苏州先锋物流装备科技有限公司 | A kind of structure with Self-balancing |
-
2014
- 2014-10-20 CN CN201410554341.3A patent/CN104326404A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738502A (en) * | 1971-08-26 | 1973-06-12 | Massey Ferguson Inc | Fork lift leveling control |
| SE366276B (en) * | 1972-09-06 | 1974-04-22 | Asea Ab | |
| US3876039A (en) * | 1973-01-29 | 1975-04-08 | Jr Sherman W Bushnell | Mechanical lift truck |
| CN1810626A (en) * | 2006-02-15 | 2006-08-02 | 储吉旺 | Hydraulic support leg |
| CN201105965Y (en) * | 2007-08-30 | 2008-08-27 | 浙江诺力机械股份有限公司 | Hydraulic supporting leg |
| CN201240810Y (en) * | 2008-07-01 | 2009-05-20 | 林超 | Novel manual hoister |
| CN204198355U (en) * | 2014-10-20 | 2015-03-11 | 苏州先锋物流装备科技有限公司 | A kind of structure with Self-balancing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204367772U (en) | The automobile-used roller of a kind of assembling fork | |
| CN104444955A (en) | Split structure for battery maintenance and replacing | |
| CN105197804A (en) | Stable type gantry crane | |
| CN104326367A (en) | Damper type snag protector of quayside container bridge crane | |
| CN107017574A (en) | A kind of rotatable power equipment undercarriage | |
| CN104533461B (en) | A kind of tunnel construction trolley horizontal mobile device | |
| CN204198355U (en) | A kind of structure with Self-balancing | |
| CN104326404A (en) | Structure with self-balancing function | |
| CN203451119U (en) | Folding arm support pin roll dismounting device | |
| CN207772983U (en) | It is a kind of can be used for short distance transport, small lot, high frequency time dispatching transport vehicle | |
| CN203460901U (en) | Hydraulic loading and unloading truck | |
| CN202368697U (en) | Traveling device and crawler pile frame | |
| CN201914872U (en) | Anti-side-loading system for vertical legs of hoisting equipment | |
| CN104527492A (en) | Vehicle and door dock lever thereof | |
| CN104015837A (en) | Rotary lifting flat car | |
| CN104229645B (en) | For the swingable extendable weight structure of locomotive crane | |
| CN204895431U (en) | A multipurpose hydraulic pressure supporting arrangement for hot metal car | |
| CN106276641A (en) | Body frame structure for automotive and crane | |
| CN203638687U (en) | Auxiliary roller bed turning device | |
| CN203528360U (en) | Large-L-shaped small-tonnage pulling arm device | |
| CN201809139U (en) | Secondary beam mechanism of overhead working truck | |
| CN203601750U (en) | Overturning support for wind power grinding tool | |
| CN205204689U (en) | Remove counter weight device of crab | |
| CN204055501U (en) | Radial type lifting trailer | |
| CN204753394U (en) | A buffering pressure relief device for putting up support before bridge crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |