CN209427976U - A kind of crane hook group with self-lubricating structure - Google Patents
A kind of crane hook group with self-lubricating structure Download PDFInfo
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- CN209427976U CN209427976U CN201920144270.8U CN201920144270U CN209427976U CN 209427976 U CN209427976 U CN 209427976U CN 201920144270 U CN201920144270 U CN 201920144270U CN 209427976 U CN209427976 U CN 209427976U
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- wirerope
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Abstract
The crane hook group with self-lubricating structure that the utility model discloses a kind of, including shell, the inner rotation of the shell is connected with shaft, and coil is fixedly connected in shaft, and the upper end engagement of the coil on right side is connected with toothed disc, the outer surface winding of the shaft is provided with wirerope, and steel wire loop is located on pulley, the upper end of the wirerope is fixed in shaft, and the lower end of wirerope is fixed on the lower end of shell, and the lower-left end of shell is connected with lubricating arrangement, hook is rotatably connected in the middle part of the pulley, and it is connected by a hinge on hook and has lever, convex block is fixedly connected on the right side of the lever, the limited post is applied in the inside of hook.This has the crane hook group of self-lubricating structure, convenient for being lubricated wirerope, while being also convenient for protecting after hanging object, avoids falling off, and uses movable pulley, convenient for mitigating the quality of object, convenient for lifting.
Description
Technical field
The utility model relates to crane hook group correlative technology field, specially a kind of lifting with self-lubricating structure
Machine suspension hook group.
Background technique
Currently, crane hook group is simple to manufacture, is easy to use, but stress condition is bad, and being used in lifting capacity mostly is 80
Ton workplace below, frequently with the symmetrical double hook of stress when lifting capacity is big, the steel that stacked suspension hook is cut and formed by several pieces
Plate rivets, individual plates when cracked entire suspension hook will not destroy, safety is preferable, but it is larger to be self-possessed, and is used in mostly
Big elevating capacity or handling molten steel are contained on the crane of bucket, and suspension hook is often hit in operation process, must be using the high-quality of good toughness
Carbon steel making.
But the function that general wirerope does not lubricate, thus for a long time use, get rusty easily, influence using, and
Component can not be carried out to object, increase the operating pressure of crane, while also inconvenience protects the object hung, hold
It is easy to fall off, it influences to use the crane hook group with self-lubricating structure that we have proposed a kind of thus, for solving above-mentioned ask
Topic.
Utility model content
The crane hook group with self-lubricating structure that the purpose of this utility model is to provide a kind of, to solve above-mentioned back
The function that the general wirerope proposed in scape technology does not lubricate, thus for a long time use, get rusty easily, influence using, with
And component can not be carried out to object, increase the operating pressure of crane, while also inconvenience protects the object hung,
Be easy to fall off, influence using the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of crane with self-lubricating structure
Suspension hook group, including shell, the inner rotation of the shell is connected with shaft, and coil is fixedly connected in shaft, and right side
The upper end engagement of coil be connected with toothed disc, the outer surface winding of the shaft is provided with wirerope, and steel wire loop is located at
On pulley, the upper end of the wirerope is fixed in shaft, and the lower end of wirerope is fixed on the lower end of shell, and shell
Lower-left end is connected with lubricating arrangement, is rotatably connected to hook in the middle part of the pulley, and links up with to be connected by a hinge and have lever,
Convex block is fixedly connected on the right side of the lever, and be not fixed contact on the right side of convex block to have limited post, the limited post is applied in
The inside of hook, and the right end of limited post has been telescopically connected to spring.
Preferably, the shaft, coil and toothed disc constitute serial verb construction, and coil is in dies, and line
Circle and shaft constitute weldedization structure.
Preferably, the lubricating arrangement includes fuel tank, oiler valve, demarcation plate and hairbrush, the left upper end installation of fuel tank
There is oiler valve, the inside of fuel tank is fixedly installed with demarcation plate, and demarcation plate is fixedly installed with hairbrush close to the side of wirerope.
Preferably, the fuel tank and demarcation plate are in cylindrical tube structure, and fuel tank and the concyclic heart of demarcation plate, and are separated
Plate is in vesicular texture.
Preferably, the pulley, wirerope and shell constitute movable pulley structure, and the connection type of shell and lubricating arrangement
To be threadedly coupled.
Preferably, the lever constitutes stretching structure by convex block and limited post, and the length dimension of lever is greater than hook
Left end Opening length size.
Compared with prior art, the utility model has the beneficial effects that the crane hook group of self-lubricating structure should be had,
It convenient for being lubricated wirerope, while being also convenient for protecting after hanging object, avoids falling off, and use movable pulley,
Convenient for mitigating the quality of object, convenient for lifting；
1, it is equipped with coil, toothed disc and pulley, the both ends of coil are in tooth block structure, convenient for engaging connection with toothed disc,
Consequently facilitating being rotated by toothed disc band moving winding, convenient for being wound or loosening to wirerope, to realize the liter of hook
Drop, while pulley is movable pulley, convenient for the gravity of the object hung on segmentation hook, consequently facilitating crane loading, mitigates
The operating pressure of heavy-duty machine；
2, it is equipped with lubricating arrangement, convenient for automatically being lubricated wirerope, so that wirerope be avoided to get rusty, is convenient for steel wire
Rope smoothly slides, and is easy to use；
3, be equipped with hook and lever, lever to hook play the role of blocking, consequently facilitating to the object hung on hook into
Row protection, avoids falling off, and is convenient for automatic turning, is easy to use.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model lubricating arrangement structural schematic diagram.
In figure: 1, shell；2, shaft；3, coil；4, toothed disc；5, wirerope；6, lubricating arrangement；601, fuel tank；602,
Oiler valve；603, demarcation plate；604, hairbrush；7, pulley；8, it links up with；9, lever；10, spring；11, limited post；12, convex
Block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of crane hook with self-lubricating structure
Group, including shell 1, shaft 2, coil 3, toothed disc 4, wirerope 5, lubricating arrangement 6, pulley 7, hook 8, lever 9, spring 10,
Limited post 11 and convex block 12, the inner rotation of shell 1 is connected with shaft 2, and coil 3 is fixedly connected in shaft 2, and right side
The upper end engagement of coil 3 be connected with toothed disc 4, the outer surface winding of shaft 2 is provided with wirerope 5, and wirerope 5 is set in
On pulley 7, the upper end of wirerope 5 is fixed in shaft 2, and the lower end of wirerope 5 is fixed on the lower end of shell 1, and shell 1
Lower-left end be connected with lubricating arrangement 6, the middle part of pulley 7 is rotatably connected to hook 8, and links up with to be connected by a hinge on 8 and have shelves
Bar 9, the right side of lever 9 are fixedly connected with convex block 12, and the right side of convex block 12 is not fixed contact limited post 11, and limited post 11 passes through
It is through the inside of hook 8, and the right end of limited post 11 has been telescopically connected to spring 10.
Shaft 2, coil 3 and toothed disc 4 constitute serial verb construction as shown in figure 1, and coil 3 is in dies, and line
Circle 3 and shaft 2 constitute weldedization structure, convenient for being wound wirerope 5, avoid loosely, facilitating protection wirerope 5,
It is also convenient for rotating, be easy to use, as lubricating arrangement 6 includes fuel tank 601, oiler valve 602,603 and of demarcation plate in Fig. 1 and 3
Hairbrush 604, the left upper end of fuel tank 601 are equipped with oiler valve 602, and the inside of fuel tank 601 is fixedly installed with demarcation plate 603,
Demarcation plate 603 is fixedly installed with hairbrush 604 close to the side of wirerope 5, convenient to be lubricated to wirerope 5, such as fuel tank in Fig. 3
601 and demarcation plate 603 be in cylindrical tube structure, and fuel tank 601 and the concyclic heart of demarcation plate 603, and demarcation plate 603 in porous
Shape structure, convenient for uniformly infiltrating, convenient uniform lubrication wirerope 5.
Pulley 7, wirerope 5 and shell 1 constitute movable pulley structure, and the connection side of shell 1 and lubricating arrangement 6 as shown in figure 1
Formula is to be threadedly coupled, and facilitates installation and removal lubricating arrangement 6, facilitates addition lubricating oil, while being also convenient for mitigating object for crane
The quality of body facilitates lifting to use, as lever 9 passes through convex block 12 in Fig. 1 and 2 and limited post 11 constitutes stretching structure, and lever 9
Length dimension be greater than the left end Opening length size of hook 8, it is convenient that hanging for object is protected, avoid falling off, influence
It uses.
Working principle: when having the crane hook group of self-lubricating structure using this, shell 1 is consolidated by bolt first
Dingan County, then according to the height of lifting, adjusts the spacing of hook 8 with cargo, will pass through bolt with toothed disc 4 on crane
The switch of the motor of connection is opened, and toothed disc 4 is first rotated clockwise, and the connection type of the end of toothed disc 4 and coil 3 is
Engagement connection conveniently loosens wirerope 5, steel consequently facilitating being rotated counterclockwise on shell 1 with moving winding 3 by shaft 2
While cord 5 stretches downwards, pulley 7 is also declined, consequently facilitating hook 8 hangs up article, is facilitated lifting handling, is conveniently made
With when the opening of cargo and hook 8 contacts, cargo overstocks lever 9, and lever 9 squeezes spring by convex block 12 and limited post 11
10, consequently facilitating lever 9 is overturn to the right on hook 8, facilitates cargo to be hung on hook 8, lose pressure, lever 9 exists
It under the elastic force of spring 10, overturns to the left, so that cargo be avoided to fall off from hook 8, avoids influencing to use, while wirerope 5
It is applied in the inside of lubricating arrangement 6, the inside of fuel tank 601 is equipped with lubricating oil, through the infiltration of demarcation plate 603 on hairbrush 604, hair
Brush 604 is contacted with wirerope 5, consequently facilitating being automatically lubricated to wirerope 5, is easy to use and used above
The model XD-60KTYZ of motor, facilitates adjusting positive and negative rotation, uses here it is the crane hook group with self-lubricating structure
Whole process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of crane hook group with self-lubricating structure, including shell (1), it is characterised in that: the shell (1) it is interior
Portion is rotatably connected to shaft (2), and coil (3) are fixedly connected in shaft (2), and the upper end engagement of the coil (3) on right side
It is connected with toothed disc (4), the outer surface winding of the shaft (2) is provided with wirerope (5), and wirerope (5) is set in pulley
(7) on, the upper end of the wirerope (5) is fixed on shaft (2), and the lower end of wirerope (5) is fixed under shell (1)
End, and the lower-left end of shell (1) is connected with lubricating arrangement (6), is rotatably connected to hook (8) in the middle part of the pulley (7), and
Being connected by a hinge on hook (8) has lever (9), is fixedly connected with convex block (12) on the right side of the lever (9), and convex block (12)
Right side be not fixed contact and have limited post (11), the limited post (11) is applied in the inside of hook (8), and limited post (11)
Right end has been telescopically connected to spring (10).
2. a kind of crane hook group with self-lubricating structure according to claim 1, it is characterised in that: the shaft
(2), coil (3) and toothed disc (4) constitute serial verb construction, and coil (3) is in dies, and coil (3) and shaft
(2) weldedization structure is constituted.
3. a kind of crane hook group with self-lubricating structure according to claim 1, it is characterised in that: the lubrication
Device (6) includes fuel tank (601), oiler valve (602), demarcation plate (603) and hairbrush (604), the left upper end of fuel tank (601)
It is equipped with oiler valve (602), the inside of fuel tank (601) is fixedly installed with demarcation plate (603), and demarcation plate (603) is close to steel
The side of cord (5) is fixedly installed with hairbrush (604).
4. a kind of crane hook group with self-lubricating structure according to claim 3, it is characterised in that: the fuel tank
(601) and demarcation plate (603) is in cylindrical tube structure, and fuel tank (601) and demarcation plate (603) concyclic heart, and demarcation plate
It (603) is in vesicular texture.
5. a kind of crane hook group with self-lubricating structure according to claim 1, it is characterised in that: the pulley
(7), wirerope (5) and shell (1) constitute movable pulley structure, and the connection type of shell (1) and lubricating arrangement (6) is screw thread company
It connects.
6. a kind of crane hook group with self-lubricating structure according to claim 1, it is characterised in that: the lever
(9) stretching structure is constituted by convex block (12) and limited post (11), and the length dimension of lever (9) is greater than the left end of hook (8)
Opening length size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144270.8U CN209427976U (en) | 2019-01-28 | 2019-01-28 | A kind of crane hook group with self-lubricating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144270.8U CN209427976U (en) | 2019-01-28 | 2019-01-28 | A kind of crane hook group with self-lubricating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209427976U true CN209427976U (en) | 2019-09-24 |
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ID=67977645
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920144270.8U Active CN209427976U (en) | 2019-01-28 | 2019-01-28 | A kind of crane hook group with self-lubricating structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111689368A (en) * | 2020-06-23 | 2020-09-22 | 芜湖天达重工有限公司 | Large-scale steel construction lifting rope anti-drop transfer equipment |
| CN112320644A (en) * | 2020-12-01 | 2021-02-05 | 廖悦 | Electric hoist for wood processing plant |
| CN113336089A (en) * | 2021-05-31 | 2021-09-03 | 河南省新东方起重机集团有限公司 | Swivel track transfer crane |
| CN114383030A (en) * | 2022-03-24 | 2022-04-22 | 河南巨人起重机集团有限公司 | Lifting mechanism of gantry crane |
| CN114604778A (en) * | 2022-05-12 | 2022-06-10 | 徐州田园乐农业机械制造有限公司 | Lifting device for agricultural mechanical equipment installation |
-
2019
- 2019-01-28 CN CN201920144270.8U patent/CN209427976U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111689368A (en) * | 2020-06-23 | 2020-09-22 | 芜湖天达重工有限公司 | Large-scale steel construction lifting rope anti-drop transfer equipment |
| CN112320644A (en) * | 2020-12-01 | 2021-02-05 | 廖悦 | Electric hoist for wood processing plant |
| CN113336089A (en) * | 2021-05-31 | 2021-09-03 | 河南省新东方起重机集团有限公司 | Swivel track transfer crane |
| CN113336089B (en) * | 2021-05-31 | 2022-04-08 | 河南省新东方起重机集团有限公司 | Swivel track transfer crane |
| CN114383030A (en) * | 2022-03-24 | 2022-04-22 | 河南巨人起重机集团有限公司 | Lifting mechanism of gantry crane |
| CN114604778A (en) * | 2022-05-12 | 2022-06-10 | 徐州田园乐农业机械制造有限公司 | Lifting device for agricultural mechanical equipment installation |
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