CN217516552U - Circular arc track operation crane - Google Patents
Circular arc track operation crane Download PDFInfo
- Publication number
- CN217516552U CN217516552U CN202220904595.3U CN202220904595U CN217516552U CN 217516552 U CN217516552 U CN 217516552U CN 202220904595 U CN202220904595 U CN 202220904595U CN 217516552 U CN217516552 U CN 217516552U
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- end beam
- side end
- passive
- circular arc
- swing arm
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Abstract
The utility model discloses an arc track operation hoist, including the platform truck device, platform truck device center is equipped with rotary joint, is equipped with the driving wheel group on the rotary joint, and driving wheel group right side is equipped with the initiative side end beam, and initiative wheel group left side is equipped with passive side swing arm device, and passive side swing arm device right side is equipped with the pivot, and the pivot right side is equipped with passive side end beam, and passive side end beam bottom is equipped with the passive car wheelset. The circular arc track operation crane lays a curve track on the ground, the trolley device adopts variable frequency speed regulation, the trolley device is provided with a driven side swing arm device which is connected with a driven side end beam through a rotating shaft, and the bottom of the trolley device is provided with a rotary joint, so that the trolley device can conveniently run along the curve track.
Description
Technical Field
The utility model belongs to the technical field of the hoist, concretely relates to circular arc orbital motion hoist.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes. The hoisting equipment has the working characteristics of intermittent movement, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle alternately work, so that the development and the use of the crane on the market are more and more extensive. Because current hoist can't follow curve orbital motion, needs a neotype circular arc orbital motion hoist of a section to solve above-mentioned problem, satisfies people's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an arc orbital motion hoist to solve its unable problem along curve orbital motion.
In order to achieve the above purpose, the utility model provides a following technical scheme: a circular arc orbit operation crane comprises
The trolley device is characterized in that a rotary joint is arranged at the center of the trolley device, an active wheel set is arranged on the rotary joint, an active side end beam is arranged on the right side of the active wheel set, a passive side swing arm device is arranged on the left side of the active wheel set, a rotating shaft is arranged on the right side of the passive side swing arm device, a passive side end beam is arranged on the right side of the rotating shaft, and a passive wheel set is arranged at the bottom of the passive side end beam.
Preferably, the driving side end beam and the driven side end beam are connected through a steel frame.
Preferably, the driving wheel set is connected with the trolley device through a rotary joint.
Preferably, the driving side end beam is connected with the trolley device through a coupling.
Preferably, the driven side swing arm device is connected with the driven side end beam through a rotating shaft.
Preferably, an electric system is arranged at the top of the driving side end beam and the driven side end beam.
The utility model discloses a technological effect and advantage: the circular arc track operation crane lays a curve track on the ground, the trolley device adopts variable frequency speed regulation, the trolley device is provided with a driven side swing arm device which is connected with a driven side end beam through a rotating shaft, and the bottom of the trolley device is provided with a rotary joint, so that the trolley device can conveniently run along the curve track.
Drawings
FIG. 1 is a schematic view of the active side view structure of the present invention;
FIG. 2 is a schematic diagram of a driven side view structure of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic top view of the present invention;
in the figure: 1-trolley device, 2-rotary joint, 3-driving wheel set, 4-driving side end beam, 5-driven side swing arm device, 6-rotating shaft, 7-driven side end beam and 8-driven wheel set.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a circular arc orbit operation crane as shown in figures 1-4, which comprises
The trolley device comprises a trolley device 1, wherein a rotary joint 2 is arranged at the center of the trolley device 1, an active vehicle wheel set 3 is arranged on the rotary joint 2, an active side end beam 4 is arranged on the right side of the active vehicle wheel set 3, a passive side swing arm device 5 is arranged on the left side of the active vehicle wheel set 3, a rotating shaft 6 is arranged on the right side of the passive side swing arm device 5, a passive side end beam 7 is arranged on the right side of the rotating shaft 6, and a passive vehicle wheel set 8 is arranged at the bottom of the passive side end beam 7.
Specifically, the driving side end beam 4 and the driven side end beam 7 are connected through a steel frame.
Specifically, the driving wheel set 3 is connected to the carriage device 1 through the rotary joint 2.
Specifically, the driving side end beam 4 is coupled to the bogie unit 1 via a coupling.
Specifically, the passive side swing arm device 5 is connected with a passive side end beam 7 through a rotating shaft 6.
Specifically, the top of the driving side end beam 4 and the driven side end beam 7 are provided with an electric system.
The working principle is as follows: when the circular arc track operation crane is used, a curve track is laid on the ground, the curve turning radius is 17m, the trolley device 1 adopts frequency conversion speed regulation, a driven side swing arm device 5 is arranged and connected with a driven side end beam 7 through a rotating shaft 6, and a rotary joint 2 is arranged at the bottom of the trolley device, so that the trolley device can conveniently operate along the curve track.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. A circular arc track operation crane is characterized in that: comprises that
The trolley device comprises a trolley device (1), wherein a rotary joint (2) is arranged at the center of the trolley device (1), an active vehicle wheel set (3) is arranged on the rotary joint (2), an active side end beam (4) is arranged on the right side of the active vehicle wheel set (3), a passive side swing arm device (5) is arranged on the left side of the active vehicle wheel set (3), a rotating shaft (6) is arranged on the right side of the passive side swing arm device (5), a passive side end beam (7) is arranged on the right side of the rotating shaft (6), and a passive vehicle wheel set (8) is arranged at the bottom of the passive side end beam (7).
2. The circular arc orbital motion crane of claim 1 wherein: the driving side end beam (4) and the driven side end beam (7) are connected through a steel frame.
3. The circular arc orbital motion crane of claim 1 wherein: the main wheel set (3) is connected with the trolley device (1) through a rotary joint (2).
4. The circular arc orbital motion crane of claim 1 wherein: the driving side end beam (4) is connected with the trolley device (1) through a coupling.
5. The circular arc orbital motion crane of claim 1 wherein: and the passive side swing arm device (5) is connected with a passive side end beam (7) through a rotating shaft (6).
6. The circular arc orbital motion crane of claim 1 wherein: and electric systems are arranged at the tops of the driving side end beam (4) and the driven side end beam (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904595.3U CN217516552U (en) | 2022-04-19 | 2022-04-19 | Circular arc track operation crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904595.3U CN217516552U (en) | 2022-04-19 | 2022-04-19 | Circular arc track operation crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217516552U true CN217516552U (en) | 2022-09-30 |
Family
ID=83371522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220904595.3U Active CN217516552U (en) | 2022-04-19 | 2022-04-19 | Circular arc track operation crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217516552U (en) |
-
2022
- 2022-04-19 CN CN202220904595.3U patent/CN217516552U/en active Active
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