CN210103289U - Crane suspension body with anti-collision structure - Google Patents
Crane suspension body with anti-collision structure Download PDFInfo
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- CN210103289U CN210103289U CN201920267318.4U CN201920267318U CN210103289U CN 210103289 U CN210103289 U CN 210103289U CN 201920267318 U CN201920267318 U CN 201920267318U CN 210103289 U CN210103289 U CN 210103289U
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Abstract
The utility model discloses a hoist hangs body with anticollision structure, including the hoist couple, still be provided with the protective frame, be fixed with the bracing piece on the inner wall of protective frame, be provided with the through-hole on the symmetry side of hoist couple, the bracing piece is inserted and is established in the through-hole, be fixed with buffer spring between the lateral surface of hoist couple and the inner wall of protective frame, be provided with top surface open-ended buffering cavity on the roof of protective frame, be provided with the buffering briquetting in the buffering cavity, the bottom surface of buffering briquetting is in the buffering cavity and is fixed with the pressure spring between the bottom surface of buffering briquetting and the diapire of buffering cavity, tip at the bracing piece is provided with the pin rod, be provided with the cavity in the hoist couple. The utility model discloses a structure sets up rationally, the simple operation, it can support when the hoist couple goes up and down to press to be favorable to preventing that the hoist couple from striking damage appearing, guaranteed stability and the reliability of its use, the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the hoist accessory, concretely relates to hoist hangs body with anticollision structure.
Background
The crane is a machine for vertically lifting and horizontally carrying heavy objects within a certain range, and in the using process of the crane, the hook part is high in suspension and easily collides with a crane shell or other objects, so that the objects are damaged or the crane is damaged, the cost is increased, and the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims at providing a hoist hangs body that has crashproof structure that structure setting is reasonable and the suitability is strong.
The technical scheme for realizing the purpose of the utility model is that the crane suspension body with the anti-collision structure comprises a crane hook and a protective frame, wherein a support rod is fixed on the inner wall of the protective frame, through holes are arranged on the symmetrical side edges of the crane hook, the support rod is inserted in the through holes, the through holes are vertical slotted holes, a buffer spring is fixed between the outer side surface of the crane hook and the inner wall of the protective frame, the buffer spring is sleeved on the support rod, a buffer cavity with an open top surface is arranged on the top wall of the protective frame, a buffer pressing block is arranged in the buffer cavity, the bottom surface of the buffer pressing block is positioned in the buffer cavity, a pressing spring is fixed between the bottom surface of the buffer pressing block and the bottom wall of the buffer cavity, a pin rod is arranged at the end part of the support rod, a cavity is formed in the crane hook, the supporting rod penetrates through the vertical slotted hole and extends into the cavity, and the pin rod is clamped on the supporting rod and is positioned in the cavity to limit the supporting rod.
The top wall bottom surface of protection frame is provided with the anticollision arc, the middle part of anticollision arc is passed through the axostylus axostyle and is connected on the top wall bottom surface of protection frame, the one end of anticollision arc support press on the top surface of hoist couple and the other end of anticollision arc with be fixed with reset spring between the top wall bottom surface of protection frame.
The two support rods are arranged on the same vertical line.
The protective frame is a metal frame body.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, it can support when the hoist couple goes up and down to press to be favorable to preventing that the hoist couple from striking damage appearing, guaranteed stability and the reliability of its use, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a crane suspension body with an anti-collision structure comprises a crane hook 1 and a protection frame 2, wherein a support rod 3 is fixed on the inner wall of the protection frame, through holes 4 are arranged on the symmetrical side edges of the crane hook, the support rod is inserted into the through holes, the through holes are vertical slotted holes, a buffer spring 5 is fixed between the outer side surface of the crane hook and the inner wall of the protection frame, the buffer spring is sleeved on the support rod, a buffer cavity 6 with an open top surface is arranged on the top wall of the protection frame, a buffer pressing block 7 is arranged in the buffer cavity, the bottom surface of the buffer pressing block is positioned in the buffer cavity, a pressing spring 8 is fixed between the bottom surface of the buffer pressing block and the bottom wall of the buffer cavity, a pin rod 9 is arranged at the end part of the support rod, a cavity 10 is formed in the crane hook, the supporting rod penetrates through the vertical slotted hole and extends into the cavity, and the pin rod is clamped on the supporting rod and is positioned in the cavity to limit the supporting rod.
The top wall bottom surface of protection frame is provided with crashproof arc 11, the middle part of crashproof arc is passed through axostylus axostyle 12 and is connected on the top wall bottom surface of protection frame, the one end of crashproof arc support press on the top surface of hoist couple and the other end of crashproof arc with be fixed with reset spring 13 between the top wall bottom surface of protection frame.
The two support rods are arranged on the same vertical line.
The protective frame is a metal frame body.
The utility model discloses a structure sets up rationally, the simple operation, it can support when the hoist couple goes up and down to press to be favorable to preventing that the hoist couple from striking damage appearing, guaranteed stability and the reliability of its use, the suitability is strong and the practicality is good.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a hoist hangs body with anticollision structure, includes the hoist couple, still is provided with the protective frame be fixed with the bracing piece on the inner wall of protective frame be provided with the through-hole on the symmetry side of hoist couple, the bracing piece is inserted and is established in the through-hole, its characterized in that: the through hole is a vertical slotted hole, a buffer spring is fixed between the outer side surface of the crane hook and the inner wall of the protection frame, the buffer spring is sleeved on the supporting rod, a buffer cavity with an opening at the top surface is arranged on the top wall of the protection frame, a buffer pressing block is arranged in the buffer cavity, the bottom surface of the buffer pressing block is positioned in the buffer cavity, a pressing spring is fixed between the bottom surface of the buffer pressing block and the bottom wall of the buffer cavity, a pin rod is arranged at the end part of the supporting rod, a cavity is arranged in the crane hook, the supporting rod penetrates through the vertical slotted hole and extends into the cavity, and the pin rod is inserted and clamped on the supporting rod and is positioned in the cavity to limit the supporting rod.
2. The crane suspension body with an impact-proof structure as claimed in claim 1, wherein: the top wall bottom surface of protection frame is provided with the anticollision arc, the middle part of anticollision arc is passed through the axostylus axostyle and is connected on the top wall bottom surface of protection frame, the one end of anticollision arc support press on the top surface of hoist couple and the other end of anticollision arc with be fixed with reset spring between the top wall bottom surface of protection frame.
3. The crane suspension body with an impact-proof structure as claimed in claim 2, wherein: the two support rods are arranged on the same vertical line.
4. A crane suspension body with a collision avoidance structure according to claim 3, wherein: the protective frame is a metal frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267318.4U CN210103289U (en) | 2019-03-04 | 2019-03-04 | Crane suspension body with anti-collision structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267318.4U CN210103289U (en) | 2019-03-04 | 2019-03-04 | Crane suspension body with anti-collision structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210103289U true CN210103289U (en) | 2020-02-21 |
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ID=69533734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920267318.4U Active CN210103289U (en) | 2019-03-04 | 2019-03-04 | Crane suspension body with anti-collision structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210103289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113362739A (en) * | 2021-06-03 | 2021-09-07 | 浙江非凡传媒科技有限公司 | Vertical splicing type advertising system |
-
2019
- 2019-03-04 CN CN201920267318.4U patent/CN210103289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113362739A (en) * | 2021-06-03 | 2021-09-07 | 浙江非凡传媒科技有限公司 | Vertical splicing type advertising system |
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