CN208883433U - A kind of high-altitude operation vehicle and its become hinge balance system - Google Patents
A kind of high-altitude operation vehicle and its become hinge balance system Download PDFInfo
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- CN208883433U CN208883433U CN201821438793.5U CN201821438793U CN208883433U CN 208883433 U CN208883433 U CN 208883433U CN 201821438793 U CN201821438793 U CN 201821438793U CN 208883433 U CN208883433 U CN 208883433U
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- connector
- upper arm
- arm
- connecting rod
- balance system
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Abstract
The utility model discloses a kind of high-altitude operation vehicles to become hinge balance system, including being sequentially connected the lower arm brace being installed on lower arm, lower arm connector and connector I, and it is sequentially connected the connector II being installed on upper arm, upper arm connector I, upper arm connector II and upper arm brace, the junction of upper and lower arms is equipped with connecting rod, is hinged between lower arm connector and connector I, connector I and connecting rod, connecting rod and connector II, connector II and upper arm connector I and upper arm connector I and upper arm connector II.The utility model balance system is changed by constituting multiple parallelogram according to the upper arm elevation angle, automatically switches hinge, adjusts parallelogram, realizes job platform automatic flat-adjustable function.The invention also discloses a kind of high-altitude operation vehicles for becoming hinge balance system with this.
Description
Technical field
The utility model relates to high-altitude operation vehicle technical fields, and in particular to a kind of high-altitude operation vehicle change hinge balance system
System, further relates to a kind of high-altitude operation vehicle with this balance system.
Background technique
Pay attention to day by day with the fast development and country of national economy to safety in production, civilized construction, high altitude operation
Vehicle is widely used in the multiple fields such as municipal administration, electric power, petrochemical industry, communication.High-lift operation car platform will remain horizontal
State is leveled by balance system.Existing balance system is there are many type, wherein pull rod parallelogram balance system cost
It is low, structure is simple, be widely used on low clearance high-altitude operation vehicle.But since high-altitude operation vehicle upper arm and lower arm angle are up to 100
More degree, the limited angle that parallelogram can be unfolded, single parallelogram are unable to satisfy the leveling requirement of high altitude vehicle.
Utility model content
The purpose of the utility model is to overcome deficiency in the prior art, proposes a kind of high-altitude operation vehicle and its become hinge
Point balance system, automatically switches hinge, realizes job platform automatic flat-adjustable function.
In order to solve the above technical problems, the utility model provides a kind of high-altitude operation vehicle change hinge balance system, it is special
Sign is, including being sequentially connected the lower arm brace being installed on lower arm, lower arm connector and connector I, and is sequentially connected installation
It is installed in the junction of connector II, upper arm connector I, upper arm connector II and upper arm brace on upper arm, upper and lower arms
There are connecting rod, lower arm connector and connector I, connector I and connecting rod, connecting rod and connector II, connector II and upper arm connector
It is hinged between I and upper arm connector I and upper arm connector II.
Preferably, hinged by pin shaft between lower arm connector and connector I.
Preferably, hinged by pin shaft between connector I and connecting rod.
Preferably, connecting rod couples with connector II, connector II with upper arm connector I and upper arm connector I with upper arm
It is hinged by pin shaft between part II.
Correspondingly, the utility model additionally provides a kind of high-altitude operation vehicle for becoming hinge balance system with this, work
Arm includes upper and lower arms, characterized in that further includes being sequentially connected the lower arm brace, lower arm connector and company being installed on lower arm
Junctor I, and it is sequentially connected the connector II being installed on upper arm, upper arm connector I, upper arm connector II and upper arm brace,
The junction of upper and lower arms is equipped with connecting rod, lower arm connector and connector I, connector I and connecting rod, connecting rod and connector
It II, is hinged between connector II and upper arm connector I and upper arm connector I and upper arm connector II.
Preferably, the end of upper arm brace is hinged with job platform.
Preferably, oil cylinder is installed between upper arm and lower arm.
Compared with prior art, the utility model beneficial effect achieved is: the utility model balance system passes through structure
At multiple parallelogram, changed according to the upper arm elevation angle, automatically switch hinge, adjust parallelogram, realizes job platform certainly
Dynamic levelling function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model balance system；
Fig. 2 is the working principle diagram of the utility model balance system.
Appended drawing reference: 1, lower arm brace；2, lower arm connector；3, pin shaft；4, connector I；5, connecting rod；6, connector II；
7, upper arm connector I；8, upper arm connector II；9, upper arm brace.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
In the description of the utility model patent, it should be noted that the terms "include", "comprise" or its any other
Variant is intended to non-exclusive inclusion, in addition to comprising those of listed element, but also may include being not explicitly listed
Other element.
In the description of the utility model patent, it should be noted that term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of description the utility model patent and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the utility model patent.This
Outside, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the utility model patent, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model patent.
In the prior art, the working arm of high-altitude operation vehicle includes upper and lower arms, and upper and lower arms are hinged, the end of upper arm
Mounting operation platform.When driving status, upper and lower arms are folded, when carrying out senior engineer's operation, by upper arm and lower arm it
Between oil cylinder lifting upper arm to certain altitude, job platform is sent to operating position.
A kind of high-altitude operation vehicle of the utility model becomes hinge balance system, as depicted in figs. 1 and 2, including is sequentially connected
Lower arm brace 1, lower arm connector 2 and the connector I 4 being installed on lower arm, and it is sequentially connected the connection being installed on upper arm
Body II 6, upper arm connector I 7, upper arm connector II 8 and upper arm brace 9, the junction of upper and lower arms are equipped with connecting rod 5, under
Arm connector 2 and connector I 4, connector I 4 and connecting rod 5, connecting rod 5 and connector II 6, connector II 6 and upper arm connector I 7,
Upper arm connector I 7 and upper arm connector II 8 are hinged.
The balance system of the utility model changes according to the upper arm elevation angle, automatically switches hinge, adjusts parallelogram, real
Existing automatic flat-adjustable function.
Embodiment
The utility model high-altitude operation vehicle becomes the embodiment of hinge balance system, referring to figure 1 and figure 2, including lower arm
Pull rod 1, lower arm connector 2, pin shaft 3, connector I 4, connecting rod 5, connector II 6, upper arm connector I 7, II 8 and of upper arm connector
Upper arm brace 9.The lower arm brace 1, lower arm connector 2, connector I 4 are sequentially arranged at lower arm, 2 one end of lower arm connector with
Lower arm brace 1 connects, and 2 other end of lower arm connector and I 4 one end of connector are hinged, lower arm brace 1, lower arm connector 2, connection
Body I 4 forms lower arm parallelogram A, and the other end of connector I 4 and connecting rod 5 are hinged, connector II 6, upper arm connector I 7, on
Arm connector II 8, upper arm brace 9 are sequentially arranged at upper arm, connecting rod 5 and connector II 6, connector II 6 and upper arm connector I 7,
Hinged between upper arm connector I 7 and upper arm connector II 8, II 8 other end of upper arm connector is connect with upper arm brace, and upper arm is drawn
The end connection operation platform of bar, connector II 6, upper arm connector I 7, upper arm connector II 8, upper arm brace 9 form upper arm and put down
Row quadrangle B and upper arm parallelogram C, connector I 4, connecting rod 5, connector II 6 form intermediate parallel quadrangle D.
Lower arm connector 2 and connector I 4, connector I 4 and connecting rod 5, connecting rod 5 and connector II 6, connector II 6 with it is upper
Arm connector I 7, upper arm connector I 7 and upper arm connector II 8 are hinged by pin shaft 3.
The balance system of the utility model, four sides parallel with upper arm intermediate parallel quadrangle D connection lower arm parallelogram A
Shape B (upper arm parallelogram C) keeps lower arm parallelogram A synchronous with upper arm parallelogram B (upper arm parallelogram C)
Movement.Working condition is shown in Figure 2, and workbench original state is level, and when upper arm and horizontal sextant angle are timing, upper arm is flat
Row quadrangle B works；When upper arm and horizontal sextant angle are negative, upper arm parallelogram C works.Become according to the upper arm elevation angle
Change, balance system automatically switches hinge, adjusts parallelogram, realizes automatic flat-adjustable function.
Correspondingly, inventive concept similar to the above, the utility model additionally provides a kind of with this change hinge balance system
The high-altitude operation vehicle of system, including upper and lower arms further include being sequentially connected the lower arm brace 1 being installed on lower arm, lower arm connection
Part 2 and connector I 4, and it is sequentially connected the connector II 6, upper arm connector I 7, upper arm connector II 8 being installed on upper arm
With upper arm brace 9, the junction of upper and lower arms is equipped with connecting rod 5, lower arm connector 2 and connector I 4, connector I 4 and connects
Bar 5, connecting rod 5 and connector II 6, connector II 6 and upper arm connector I 7, upper arm connector I 7 and upper arm connector II 8 are
Hingedly.The end of upper arm brace 9 is hinged with job platform.
Oil cylinder is installed between upper arm and lower arm, upper arm is lifted to certain altitude by oil cylinder between upper arm and lower arm,
Job platform to be sent to operating position, is changed according to the upper arm elevation angle, balance system automatically switches hinge, parallelogram is adjusted,
Realize automatic flat-adjustable function.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (7)
1. a kind of high-altitude operation vehicle becomes hinge balance system, characterized in that drawn including being sequentially connected the lower arm being installed on lower arm
Bar, lower arm connector and connector I, and it is sequentially connected connector II, upper arm connector I, the upper arm connection being installed on upper arm
Fitting II and upper arm brace, the junction of upper and lower arms are equipped with connecting rod, lower arm connector and connector I, connector I and connect
It is between bar, connecting rod and connector II, connector II and upper arm connector I and upper arm connector I and upper arm connector II
Hingedly.
2. a kind of high-altitude operation vehicle according to claim 1 becomes hinge balance system, characterized in that lower arm connector and company
It is hinged by pin shaft between junctor I.
3. a kind of high-altitude operation vehicle according to claim 1 becomes hinge balance system, characterized in that connector I and connecting rod
Between by pin shaft it is hinged.
4. a kind of high-altitude operation vehicle according to claim 1 becomes hinge balance system, characterized in that connecting rod and connector
II, hinged by pin shaft between connector II and upper arm connector I and upper arm connector I and upper arm connector II.
5. a kind of high-altitude operation vehicle, characterized in that further include being sequentially connected the lower arm being installed on lower arm including upper and lower arms
Pull rod, lower arm connector and connector I, and it is sequentially connected the connector II being installed on upper arm, upper arm connector I, upper arm
Connector II and upper arm brace, the junction of upper and lower arms are equipped with connecting rod, lower arm connector and connector I, connector I with
Between connecting rod, connecting rod and connector II, connector II and upper arm connector I and upper arm connector I and upper arm connector II
It is hinged.
6. a kind of high-altitude operation vehicle according to claim 5, characterized in that the end of upper arm brace is hinged with operation horizontal
Platform.
7. a kind of high-altitude operation vehicle according to claim 5, characterized in that be equipped with oil cylinder between upper arm and lower arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438793.5U CN208883433U (en) | 2018-09-04 | 2018-09-04 | A kind of high-altitude operation vehicle and its become hinge balance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438793.5U CN208883433U (en) | 2018-09-04 | 2018-09-04 | A kind of high-altitude operation vehicle and its become hinge balance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208883433U true CN208883433U (en) | 2019-05-21 |
Family
ID=66511020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438793.5U Active CN208883433U (en) | 2018-09-04 | 2018-09-04 | A kind of high-altitude operation vehicle and its become hinge balance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208883433U (en) |
-
2018
- 2018-09-04 CN CN201821438793.5U patent/CN208883433U/en active Active
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