CN210286633U - Connecting device of shovel-type carrier - Google Patents
Connecting device of shovel-type carrier Download PDFInfo
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- CN210286633U CN210286633U CN201920889157.2U CN201920889157U CN210286633U CN 210286633 U CN210286633 U CN 210286633U CN 201920889157 U CN201920889157 U CN 201920889157U CN 210286633 U CN210286633 U CN 210286633U
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Abstract
A connecting device of a shovel-type carrier comprises an L-shaped beam which is used for being assembled with a front frame of the shovel-type carrier, and a lifting mechanism is arranged behind the L-shaped beam; the L-shaped beam comprises a transverse protection plate and a vertical protection plate which are perpendicular to each other, the lifting mechanism comprises a mounting part, a lifting part and a joint connecting part, the mounting part is hinged on the L-shaped beam, the mounting part and the lifting part are integrally formed, the lifting part is arranged downwards, the lower end part of the lifting part is hinged with the joint connecting part, the joint connecting part comprises a left rotating arm and a right rotating arm, and quick change joints are arranged at the tail ends of the left rotating arm and the right rotating arm; and a lifting oil cylinder is arranged between the lifting mechanism and the L-shaped beam, and the left side and the right side of the lifting mechanism are respectively provided with a symmetrical steering oil cylinder. The utility model discloses according to the operational environment of difference, through the quick multiple equipment of change of connecting device to realize the multi-purpose function of the whole car of shovel board car carrier, saved the time for colliery underground transportation and saved the cost again.
Description
Technical Field
The utility model relates to a colliery is transportation equipment field in the pit, especially a connecting device of shovel board formula carrier.
Background
The shovel car type carrier for coal mine is a main transport device for transporting hydraulic support on mine, and is mainly divided into front car, rear car, L-beam and shovel. At present, the existing underground coal mine transportation equipment in China is large in size, single in function and heavy, so that the underground coal mine transportation equipment is low in speed, low in benefit and poor in maneuverability, cannot adapt to underground severe environments, cannot flexibly change different working environments, brings inconvenience and resource waste, and restricts the development of mining industry.
Disclosure of Invention
The utility model aims to solve the technical problem that to prior art not enough, provide a simple structure, simple operation, be suitable for multiple operational environment's connecting device of shovel board formula carrier.
The utility model discloses the technical problem that solve is realized through following technical scheme, a connecting device of shovel board formula carrier, its characteristics are: comprises an L-shaped beam which is used for being assembled with a front frame of a shovel-type carrier, and a lifting mechanism is arranged behind the L-shaped beam;
the L-shaped beam comprises a transverse guard plate and a vertical guard plate which are arranged vertically, the transverse guard plate and the vertical guard plate are fixedly connected at the rear part of the transverse guard plate,
the lifting mechanism comprises a mounting part, a lifting part and a joint connecting part, the mounting part is hinged on the L-shaped beam through a pin shaft, the mounting part and the lifting part are integrally formed, the lifting part is arranged downwards, the lower end part of the lifting part is hinged with the joint connecting part, the joint connecting part comprises a left rotating arm and a right rotating arm, and quick change joints are arranged at the tail ends of the left rotating arm and the right rotating arm;
a lifting oil cylinder is arranged between the lifting mechanism and the L-shaped beam, one end of the lifting oil cylinder is hinged with the lower end part of the vertical guard plate, and the other end of the lifting oil cylinder is hinged with the connecting part of the mounting part and the lifting part of the lifting mechanism;
and the two sides of the lifting mechanism are respectively provided with a left steering oil cylinder and a right steering oil cylinder which are symmetrical, one end of each of the left steering oil cylinder and the right steering oil cylinder is hinged with the root of the mounting part, and the other end of each of the left steering oil cylinder and the right steering oil cylinder is hinged with the left steering arm and the right steering arm.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, quick change coupler on be equipped with the interface that is suitable for multiple equipment.
Compared with the prior art, the utility model, with shovel board car upper L roof beam change for connecting device, according to the operational environment of difference, through the quick multiple equipment of change of connecting device to realize the multi-purpose function of a car of shovel board car carrier, promptly for the colliery is the colliery in the pit transportation time of having saved the cost again.
Drawings
Fig. 1 is a schematic structural view of a connecting device of a pallet truck.
Detailed Description
The following further describes embodiments of the present invention in order to facilitate further understanding of the present invention by those skilled in the art, and does not constitute a limitation to the right thereof.
A connecting device of a shovel-type carrier comprises an L-shaped beam which is used for being assembled with a front frame of the shovel-type carrier, and a lifting mechanism is arranged behind the L-shaped beam;
the L-shaped beam comprises a transverse guard plate 1 and a vertical guard plate 2 which are arranged vertically, the transverse guard plate 1 and the vertical guard plate 2 are fixedly connected at the rear part of the transverse guard plate 1,
the lifting mechanism comprises a mounting part 4, a lifting part 6 and a joint connecting part 7, the mounting part is hinged on the L-shaped beam through a pin shaft, the mounting part 4 and the lifting part 6 are integrally formed, the lifting part 6 is arranged downwards, the lower end part of the lifting part 6 is hinged with the joint connecting part 7, the joint connecting part 7 comprises a left rotating arm and a right rotating arm, the left rotating arm and the right rotating arm are respectively hinged on the left side and the right side of the lower end part of the lifting part 6, and quick change joints 8 are respectively arranged at the tail ends of the left rotating arm and the right rotating arm;
a lifting oil cylinder 3 for supporting the lifting mechanism is arranged between the lifting mechanism and the L-shaped beam, one end of the lifting oil cylinder 3 is hinged with the lower end part of the vertical guard plate 2, and the other end is hinged with the connecting part of the mounting part 4 and the lifting part 6 of the lifting mechanism;
and the two sides of the lifting mechanism are respectively provided with a left steering oil cylinder 5 and a right steering oil cylinder 5 which are used for controlling the connecting device to steer symmetrically, one end of each of the left steering oil cylinder 5 and the right steering oil cylinder 5 is hinged with the root of the mounting part 4, and the other end of each of the left steering oil cylinder 5 and the right steering oil cylinder is hinged with the left steering arm and the right steering arm respectively.
And the quick-change connector 8 is provided with an interface suitable for various working devices.
Claims (2)
1. The utility model provides a connecting device of shovel board formula carrier which characterized in that: comprises an L-shaped beam which is used for being assembled with a front frame of a shovel-type carrier, and a lifting mechanism is arranged behind the L-shaped beam;
the L-shaped beam comprises a transverse guard plate and a vertical guard plate which are arranged vertically, the transverse guard plate and the vertical guard plate are fixedly connected at the rear part of the transverse guard plate,
the lifting mechanism comprises a mounting part, a lifting part and a joint connecting part, the mounting part is hinged on the L-shaped beam through a pin shaft, the mounting part and the lifting part are integrally formed, the lifting part is arranged downwards, the lower end part of the lifting part is hinged with the joint connecting part, the joint connecting part comprises a left rotating arm and a right rotating arm, and quick change joints are arranged at the tail ends of the left rotating arm and the right rotating arm;
a lifting oil cylinder is arranged between the lifting mechanism and the L-shaped beam, one end of the lifting oil cylinder is hinged with the lower end part of the vertical guard plate, and the other end of the lifting oil cylinder is hinged with the connecting part of the mounting part and the lifting part of the lifting mechanism;
and the two sides of the lifting mechanism are respectively provided with a left steering oil cylinder and a right steering oil cylinder which are symmetrical, one end of each of the left steering oil cylinder and the right steering oil cylinder is hinged with the root of the mounting part, and the other end of each of the left steering oil cylinder and the right steering oil cylinder is hinged with the left steering arm and the right steering arm.
2. The connecting device for a pallet truck according to claim 1, characterized in that: the quick-change connector is provided with an interface suitable for various working devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920889157.2U CN210286633U (en) | 2019-06-13 | 2019-06-13 | Connecting device of shovel-type carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920889157.2U CN210286633U (en) | 2019-06-13 | 2019-06-13 | Connecting device of shovel-type carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210286633U true CN210286633U (en) | 2020-04-10 |
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ID=70096484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920889157.2U Active CN210286633U (en) | 2019-06-13 | 2019-06-13 | Connecting device of shovel-type carrier |
Country Status (1)
| Country | Link |
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| CN (1) | CN210286633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464199A (en) * | 2021-07-19 | 2021-10-01 | 中国煤炭科工集团太原研究院有限公司 | Thin coal seam shovel plate type carrier adopting front pitching bridge and multi-connecting-rod linkage |
-
2019
- 2019-06-13 CN CN201920889157.2U patent/CN210286633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464199A (en) * | 2021-07-19 | 2021-10-01 | 中国煤炭科工集团太原研究院有限公司 | Thin coal seam shovel plate type carrier adopting front pitching bridge and multi-connecting-rod linkage |
| CN113464199B (en) * | 2021-07-19 | 2023-08-11 | 中国煤炭科工集团太原研究院有限公司 | Thin coal seam shovel plate type carrier adopting front pitching bridge and multi-connecting rod linkage |
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