CN218613829U - A installation device for loop wheel machine round pin axle - Google Patents
A installation device for loop wheel machine round pin axle Download PDFInfo
- Publication number
- CN218613829U CN218613829U CN202223304825.1U CN202223304825U CN218613829U CN 218613829 U CN218613829 U CN 218613829U CN 202223304825 U CN202223304825 U CN 202223304825U CN 218613829 U CN218613829 U CN 218613829U
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- pin shaft
- fixing frame
- crane
- shaped fixing
- bottom plate
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Abstract
The utility model relates to a round pin axle installation technical field specifically is an installation device for loop wheel machine round pin axle. The side pushing mechanism is arranged in the U-shaped fixing frame, the U-shaped fixing frame is fixedly connected with one side of the crane, and the pin shaft is arranged in the U-shaped fixing frame and is abutted against the side pushing mechanism; the U-shaped fixing frame comprises a bottom plate and supporting plates arranged on two sides of the bottom plate, the supporting plates are fixedly connected with the crane, and the side pushing mechanism is fixedly connected with the bottom plate. The utility model discloses can realize the quick installation jacking of loop wheel machine hanger shaft, reduce crane hoist and mount and personnel installation cost, obtain the quick installation jacking operating means of loop wheel machine hanger shaft of low-cost, high efficiency, easy implementation.
Description
Technical Field
The utility model relates to a round pin axle installation technical field specifically is an installation device for loop wheel machine round pin axle.
Background
The base type crane is a common large-scale hoisting tool, the mechanical installation of a base crane is troublesome, especially the installation of a suspension arm pin shaft, the pin shaft is used as a hinge point of mechanical components of the crane, the quality of the crane machinery is related, and safety accidents can be caused once the pin shaft is in a problem during installation, so that the installation work of the pin shaft needs to be better implemented. At present, the conventional installation method of the suspension arm pin shaft is assisted by a crane, a heavy hammer and a sleeper or a firing pin and the sleeper are used for knocking the suspension shaft, and the pin shaft penetrates through a pin shaft hole.
Therefore, a safer, more efficient and less costly hanging shaft installation device is urgently needed to improve the on-site construction efficiency and reduce the operation risk.
Disclosure of Invention
An object of the utility model is to provide an installation device for loop wheel machine round pin axle to it is big, the operation risk is big to solve among the prior art round pin axle hoist and mount cooperation degree of difficulty, the high problem of the installation degree of difficulty.
In order to achieve the above object, the utility model provides a following technical scheme:
a mounting device for a pin shaft of a crane comprises a U-shaped fixing frame and a side pushing mechanism arranged in the U-shaped fixing frame, wherein the U-shaped fixing frame is fixedly connected with one side of the crane, and the pin shaft is arranged in the U-shaped fixing frame and is abutted against the side pushing mechanism;
the U-shaped fixing frame comprises a bottom plate and supporting plates arranged on two sides of the bottom plate, the supporting plates are fixedly connected with the crane, and the side pushing mechanism is fixedly connected with the bottom plate.
Furthermore, the side pushing mechanism is a jack, and the output end of the jack is abutted to one end of the pin shaft.
Furthermore, the extension board of bottom plate upside is equipped with the hole for hoist, the hole for hoist is used for hoisting the round pin axle to inside the U type mount.
Furthermore, the support plate is also provided with a lengthening plate.
Furthermore, the pushing mechanism is arranged in the U-shaped fixing frame and comprises a pushing machine and a pin shaft seat arranged on the output end of the pushing machine, and the pin shaft is arranged on the pin shaft seat.
Further, the pushing machine is fixed on a support plate on the lower side of the bottom plate.
Furthermore, the pushing machine is a jack or a lead screw lifting machine.
The utility model relates to an installation device for loop wheel machine round pin axle's beneficial effect is:
the utility model discloses can realize that the quick installation jacking of loop wheel machine hanger shaft reduces crane hoist and mount and personnel installation cost, obtains the quick installation jacking operating means of loop wheel machine hanger shaft of low cost, high efficiency, easy implementation.
Drawings
Fig. 1 is a schematic side view of embodiment 1 of the present invention;
fig. 2 is a schematic top view of embodiment 1 of the present invention;
fig. 3 is a schematic side view of embodiment 2 of the present invention;
fig. 4 is a schematic side view of embodiment 3 of the present invention;
in the figure:
1, hanging arm wall boards; 2, a pin shaft; 3, lengthening a plate; 4, a side pushing mechanism; 5, a bottom plate; 6, pin shaft holes; 7, a support plate; 8, hoisting holes; 9, a pushing machine; 10 pin shaft seats.
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.
Example 1:
referring to fig. 1-2, an installation device for a crane pin shaft comprises a U-shaped fixing frame and a side pushing mechanism 4 arranged in the U-shaped fixing frame, wherein the U-shaped fixing frame is fixedly connected with a suspension arm wall plate 1 on one side of a crane, the suspension arm wall plate 1 is provided with a pin shaft hole 6, the pin shaft 2 is arranged in the U-shaped fixing frame and is abutted against the side pushing mechanism 4, and the side pushing mechanism 4 is used for pushing the pin shaft 2 into the pin shaft hole 6;
the U-shaped fixing frame comprises a bottom plate 5 and support plates 7 arranged on two sides of the bottom plate 5, the support plates 7 are fixedly connected with the suspension arm wallboard 1 through bolts, the side pushing mechanism 4 is a jack and is fixed on the bottom plate 5, and the output end of the jack is abutted to one end of the pin shaft 2.
And the support plate 7 on the upper side of the bottom plate 5 is provided with a hoisting hole 8, and the hoisting hole 8 is used for hoisting the pin shaft 2 to the inside of the U-shaped fixing frame and corresponds to the pin shaft hole 6.
The using method comprises the following steps:
the jack is connected with the U-shaped fixing frame through bolts, and the U-shaped fixing frame is connected with the suspension arm wallboard 1 through the bolts, so that the opening of the U-shaped fixing frame faces to the pin shaft hole 6 on the suspension arm wallboard 1. The pin shaft 2 is hoisted into the U-shaped fixing frame by using a crane to be aligned with the pin shaft hole 6 on the suspension arm wallboard 1, and then the pin shaft 2 is gradually pushed into the pin shaft hole 6 on the suspension arm wallboard 1 by using a jack.
Example 2:
referring to fig. 3, the same parts of this embodiment as those of embodiment 1 are not described again, except that:
the support plate 7 is also provided with a lengthening plate 3. When the length of the pin shaft 2 is too long, the extension plate 3 and the support plate 7 are fixed, and the length of the support plate 7 is prolonged.
Example 3:
referring to fig. 4, the same parts of this embodiment as those of embodiment 1 are not described again, but the differences are:
the pushing mechanism comprises a supporting plate 7 fixed on the lower side of the bottom plate 5, a pushing machine 9 and a pin shaft seat 10, wherein the supporting plate 7 is fixed on the lower side of the bottom plate 5, the pin shaft seat 10 is arranged on the output end of the pushing machine 9, and the pin shaft 2 is arranged on the pin shaft seat 10. The pushing machine 9 is a jack or a lead screw lifting machine.
When the side pushing mechanism is used, the pin shaft 2 is placed on the pin shaft seat 10 by using a crane, the pin shaft 2 is lifted to the horizontal position with the pin shaft hole 6 by the pushing machine 9, and the pin shaft 2 is pushed into the pin shaft hole 6 by the side pushing mechanism.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a installation device for loop wheel machine round pin axle which characterized in that: the side pushing mechanism is arranged in the U-shaped fixing frame, the U-shaped fixing frame is fixedly connected with one side of the crane, and the pin shaft is arranged in the U-shaped fixing frame and is abutted against the side pushing mechanism;
the U-shaped fixing frame comprises a bottom plate and supporting plates arranged on two sides of the bottom plate, the supporting plates are fixedly connected with the crane, and the side pushing mechanism is fixedly connected with the bottom plate.
2. The mounting device for the pin shaft of the crane according to claim 1, wherein: the side pushing mechanism is a jack, and the output end of the jack is abutted to one end of the pin shaft.
3. The mounting device for the pin shaft of the crane according to claim 1, wherein: and the support plate on the upper side of the bottom plate is provided with a hoisting hole, and the hoisting hole is used for hoisting the pin shaft to the inside of the U-shaped fixing frame.
4. The mounting device for a crane pin of claim 1, wherein: the support plate is also provided with a lengthening plate.
5. The mounting device for a crane pin of claim 1, wherein: the pushing mechanism comprises a pushing machine and a pin shaft seat arranged on the output end of the pushing machine, and the pin shaft is arranged on the pin shaft seat.
6. The mounting device for the pin shaft of the crane according to claim 5, wherein: the pushing machine is fixed on a support plate on the lower side of the bottom plate.
7. The mounting device for a crane pin of claim 5, wherein: the pushing machine is a jack or a lead screw lifting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223304825.1U CN218613829U (en) | 2022-12-10 | 2022-12-10 | A installation device for loop wheel machine round pin axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223304825.1U CN218613829U (en) | 2022-12-10 | 2022-12-10 | A installation device for loop wheel machine round pin axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218613829U true CN218613829U (en) | 2023-03-14 |
Family
ID=85454831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223304825.1U Active CN218613829U (en) | 2022-12-10 | 2022-12-10 | A installation device for loop wheel machine round pin axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218613829U (en) |
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2022
- 2022-12-10 CN CN202223304825.1U patent/CN218613829U/en active Active
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