CN108455447A - A kind of Novel crane suspension hook equipment - Google Patents
A kind of Novel crane suspension hook equipment Download PDFInfo
- Publication number
- CN108455447A CN108455447A CN201810564459.2A CN201810564459A CN108455447A CN 108455447 A CN108455447 A CN 108455447A CN 201810564459 A CN201810564459 A CN 201810564459A CN 108455447 A CN108455447 A CN 108455447A
- Authority
- CN
- China
- Prior art keywords
- suspension hook
- internal thread
- idler wheel
- external screw
- screw thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of Novel crane suspension hook equipment,Including turning rolls and idler wheel,By being socketed with idler wheel fixed link at the turning rolls interior location,It is socketed with idler wheel at the idler wheel fixed link outer wall position,It is internal on the right side of the idler wheel fixed link to be socketed with fixed link nut,It is socketed with internal thread rotary shaft at the turning rolls lower end inside middle position,Because being equipped with internal thread rotary shaft and fixed plate,In this way in object because external factor causes object rotation to be,The internal thread rotary body rotation in internal thread rotary shaft will be allowed to drive the rotation of external screw thread suspension hook,It will not thus allow wire rope rotating,Wire rope rotating is increased in this way,And reduce hook abrasion,Improve the service life of hook,Again because being equipped with external screw thread suspension hook,It can be by replacing external screw thread suspension hook after hook abrasion,Internal thread rotary shaft and fixed plate,It may continue to use,Waste of resource does not also reduce the cost of production in this way.
Description
Technical field
The invention belongs to crane correlative technology fields, and in particular to a kind of Novel crane suspension hook equipment.
Background technology
Suspension hook is the most common type suspender in hoisting machinery.Suspension hook is often by means of member hangs such as pulley blocks in raising
On the steel wire rope of mechanism.Suspension hook is divided into single hook and double hook by shape；It is divided into forging suspension hook and stacked suspension hook by manufacturing method.It is single
Hook is simple to manufacture, is easy to use, but stressing conditions are bad, and it is 80 tons of workplaces below to be used in lifting capacity mostly；Lifting capacity
Frequently with the symmetrical double hook of stress when big.The steel plate that stacked suspension hook is cut and formed by several pieces rivets, and individual planks occur
Entire suspension hook will not destroy when crackle, and safety is preferable, but it is larger to conduct oneself with dignity, and contain bucket used in big elevating capacity or handling molten steel mostly
On crane.Suspension hook is often hit in operation process, must be manufactured using the Fine Steel Casting iron of good toughness.Suspension hook classification is extremely wide,
It generally comprises：Shackle, hanging ring, annulus, pyriform ring, long hanging ring, combination hanging ring, S hooks, nose suspension hook, American suspension hook goat's horn suspension hook, eye
Shape Slip Hook, with insurance card lifting bolt, chain shackle, have the characteristics that it is unique, novel, of fine quality, safe, be suitable for factory, mine
Mountain, oil, chemical industry and ship harbour etc..Ensure that safety, quality safety coefficient, dead load reach 3 times.Lifting capacity is from 5 tons~150
Ton.
Existing technology has the following problems：With the development of society, the rise of industry, industrial production is not increasingly from yet
Open heavy-duty machine, and the suspension hook of crane is indispensable, then in crane when falling weight body because it is extraneous because
Element may result in object rotation, and hook is fixedly connected by turning rolls round mouth, this object just drives steel wire in rotation
Rope rotation, can also drive hook and turning rolls round mouth friction, not only can service life of steel wire rope be reduced in this way, Er Qiehui
Hook is set to wear, waste of resource.
Invention content
The purpose of the present invention is to provide a kind of Novel crane suspension hook equipment, with solve to propose in above-mentioned background technology because
External factor causes service life of steel wire rope reduction and hook to be worn and waste of resource problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of Novel crane suspension hook equipment, including idler wheel
Frame and idler wheel are covered by being socketed with idler wheel fixed link at the turning rolls interior location at the idler wheel fixed link outer wall position
It is connected to idler wheel, it is internal on the right side of the idler wheel fixed link to be socketed with fixed link nut, at the turning rolls lower end inside middle position
It is socketed with internal thread rotary shaft, the turning rolls lower end is up and down at outer wall position and internal thread rotary shaft upper and lower ends pass through fixation
Screw is equipped with fixed plate, and external screw thread suspension hook is equipped with by screw thread at the internal thread rotary shaft and fixed plate interior location,
By being installed by welding with rotating seat at the external screw thread suspension hook inner wall top position, gear is socketed at the rotating seat interior location
Plate.
Preferably, the internal thread rotary shaft includes outer rotary body, ball and internal thread rotary body, the outer a rotating body
Internal thread rotary body is provided at portion position, the internal thread rotary body and outer rotary body are internally provided with ball, the interior spiral shell
Line rotary shaft is fixedly connected by internal thread rotary body with external screw thread suspension hook.
Preferably, the external screw thread suspension hook includes bearing block, suspension hook and external screw thread body, is led at the bearing block upper end position
It crosses and is installed by welding with external screw thread body, by being installed by welding with suspension hook at the bearing block lower end position, the external screw thread suspension hook is logical
External screw thread body is crossed to be fixedly connected with internal thread rotary shaft and fixed plate respectively.
Preferably, the fixed plate includes plate body, internal thread body and suspension hook access port, suspension hook access port left and right ends
Be provided with internal thread body, by being installed by welding with plate body at the internal thread body outer wall position, the fixed plate by plate body with
Turning rolls is fixedly connected.
Preferably, the turning rolls is set as groove body, and the turning rolls is done by stainless steel material, and the turning rolls is held
Weight is 50 tons.
Preferably, the idler wheel is done by stainless steel material, a diameter of 40 centimetres of the idler wheel.
Preferably, the idler wheel fixed link is set as cylinder, and the idler wheel fixed link is done by stainless steel material, described
The length of idler wheel fixed link is set as 50 centimetres.
Preferably, the fixed stem nut is done by stainless steel material, and the thickness of the fixed stem nut is set as five lis
Rice.
Compared with prior art, the present invention provides a kind of Novel crane suspension hook equipment, has following advantageous effect：This
Invention is equipped with internal thread rotary shaft and fixed plate, in this way in object because external factor causes object rotation to be that will allow interior spiral shell
Internal thread rotary body rotation in line rotary shaft drives the rotation of external screw thread suspension hook, will not thus allow wire rope rotating, in this way increasing
Add wire rope rotating, and reduced hook abrasion, improves the service life of hook, and because external screw thread is installed
Suspension hook, can be by replacing external screw thread suspension hook, internal thread rotary shaft and fixed plate after hook abrasion, so that it may continue to make
With waste of resource does not also reduce the cost of production in this way.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings：
Fig. 1 is a kind of Novel crane suspension hook device structure schematic diagram proposed by the present invention；
Fig. 2 is internal thread rotation axis structure diagram proposed by the present invention；
Fig. 3 is external screw thread Suspension hook structure schematic diagram proposed by the present invention；
Fig. 4 is fixed plate structure schematic diagram proposed by the present invention；
In figure：1, idler wheel；2, idler wheel fixed link；3, turning rolls；4, fixed plate；41, plate body；42, internal thread body；43, it hangs
Clasp joint entrance；5, external screw thread suspension hook；51, bearing block；52, suspension hook；53, external screw thread body；6, baffle；7, rotating seat；8, internal thread
Rotary shaft；81, outer rotary body；82, ball；83, internal thread rotary body；9, fixed stem nut.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of Novel crane suspension hook equipment, including turning rolls 3
With idler wheel 1 rolling is socketed at 2 outer wall position of idler wheel fixed link by being socketed with idler wheel fixed link 2 at 3 interior location of turning rolls
Wheel 1,2 right side of idler wheel fixed link is internal to be socketed with fixed link nut 9, and turning rolls is socketed with interior spiral shell at 3 lower end inside middle position
Line rotary shaft 8,3 lower end of turning rolls are equipped with 8 upper and lower ends of internal thread rotary shaft by fixed screw at outer wall position up and down
Fixed plate 4 is equipped with external screw thread suspension hook 5, external screw thread suspension hook 5 at 4 interior location of internal thread rotary shaft 8 and fixed plate by screw thread
By being installed by welding with rotating seat 7 at inner wall top position, baffle 6 is socketed at 7 interior location of rotating seat.
In order to preferably rotate, and fixed external screw thread suspension hook 5, in of the invention, it is preferred that internal thread rotary shaft 8 is wrapped
Outer rotary body 81, ball 82 and internal thread rotary body 83 are included, internal thread rotary body 83 is provided at 81 interior location of outer rotary body,
Internal thread rotary body 83 and outer rotary body 81 are internally provided with ball 82, internal thread rotary shaft 8 by internal thread rotary body 83 with
External screw thread suspension hook 5 is fixedly connected.
In order to preferably dismount, and fixed, in the present invention, it is preferred that external screw thread suspension hook 5 include bearing block 51,
Suspension hook 52 and external screw thread body 53, by being installed by welding with external screw thread body 53,51 lower end of bearing block position at 51 upper end position of bearing block
The place of setting by being installed by welding with suspension hook 52, external screw thread suspension hook 5 by external screw thread body 53 respectively with internal thread rotary shaft 8 and fixed plate
4 are fixedly connected.
It in order to preferably fix, preferably connects, in the present invention, it is preferred that fixed plate 4 includes plate body 41, interior spiral shell
Line body 42 and suspension hook access port 43,43 left and right ends of suspension hook access port are provided with internal thread body 42,42 outer wall position of internal thread body
Place is fixedly connected by plate body 41 with turning rolls 3 by being installed by welding with plate body 41, fixed plate 4.
In order to preferably support, more load-bearing, in of the invention, it is preferred that turning rolls 3 is set as groove body, rolling
Wheel carrier 3 is done by stainless steel material, and 3 load-bearing of turning rolls is 50 tons.
It in order to preferably roll, preferably using, in the present invention, it is preferred that idler wheel 1 is done by stainless steel material,
A diameter of 40 centimetres of idler wheel 1.
It in order to preferably be socketed, will not get rusty, in the present invention, it is preferred that idler wheel fixed link 2 is set as cylinder, idler wheel
Fixed link 2 is done by stainless steel material, and the length of idler wheel fixed link 2 is set as 50 centimetres.
It in order to preferably stop, and will not get rusty, in the present invention, it is preferred that fixed stem nut 9 is by stainless steel material
It is done, the thickness of fixed stem nut 9 is set as five centimetres.
The operation principle and process for using of the present invention：After the present invention installs, suspension hook is put down by external equipment
Later, staff can hold the external screw thread body 53 of external screw thread suspension hook 5 and take hook object, and at this time baffle 6 will be internally outer
Set movement, rotating seat 7 can be driven in this way, when object completely in 52 intermediate inner wall of suspension hook after, pass through the back rotation of rotating seat 7
Baffle 6 is driven to return to original position, at this moment object can be captured specified height by external equipment, be placed into specified
Position can at this time be such that internal thread rotary shaft 8 rotates in mobile process because extraneous factor can make object rotate, and interior spiral shell
Line rotary shaft 8 includes outer rotary body 81, ball 82 and internal thread rotary body 83, and interior spiral shell is provided at 81 interior location of outer rotary body
Line rotary body 83, internal thread rotary body 83 and outer rotary body 81 are internally provided with ball 82, and internal thread rotary shaft 8 passes through internal thread
Rotary body 83 is fixedly connected with external screw thread suspension hook 5, and at this time the internal thread rotary body 83 in internal thread rotary shaft 8 can rotate, this
Sample makes external steel wire rope that would not knot because of rotation, in this way after being moved to the position of placement, passes through external equipment
Height is reduced, this hook gear will move down, and when from placing distance also has 30 centimetres, the people that works can adjust
The placement location of object, at this time the internal thread rotary body 83 in internal thread rotary shaft 8 will continue to rotate, after adjusting,
Last height can be reduced to place object, then by the way that by after baffle 6 inwardly promotion, object is removed suspension hook 52
Afterwards, so that it may which to loosen baffle 6, at this time baffle 6 can return to original position by rotating seat 7, thus go to hang another
One object.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of Novel crane suspension hook equipment, including turning rolls (3) and idler wheel (1), it is characterised in that：The turning rolls (3)
By being socketed with idler wheel fixed link (2) at interior location, idler wheel (1), institute are socketed at idler wheel fixed link (2) outer wall position
It states inside on the right side of idler wheel fixed link (2) and is socketed with fixed link nut (9), covered at turning rolls (3) the lower end inside middle position
It is connected to internal thread rotary shaft (8), turning rolls (3) lower end is up and down at outer wall position and internal thread rotary shaft (8) upper and lower ends
Fixed plate (4) is installed by fixed screw, passes through screw thread at the internal thread rotary shaft (8) and fixed plate (4) interior location
External screw thread suspension hook (5) is installed, by being installed by welding with rotating seat (7), institute at external screw thread suspension hook (5) the inner wall top position
It states and is socketed baffle (6) at rotating seat (7) interior location.
2. a kind of Novel crane suspension hook equipment according to claim 1, it is characterised in that：The internal thread rotary shaft
(8) include outer rotary body (81), ball (82) and internal thread rotary body (83), be arranged at outer rotary body (81) interior location
There is internal thread rotary body (83), the internal thread rotary body (83) and outer rotary body (81) are internally provided with ball (82), described
Internal thread rotary shaft (8) is fixedly connected by internal thread rotary body (83) with external screw thread suspension hook (5).
3. a kind of Novel crane suspension hook equipment according to claim 1, it is characterised in that：The external screw thread suspension hook (5)
Including bearing block (51), suspension hook (52) and external screw thread body (53), by being installed by welding at bearing block (51) upper end position
External screw thread body (53), by being installed by welding with suspension hook (52), the external screw thread suspension hook (5) at bearing block (51) lower end position
It is fixedly connected respectively with internal thread rotary shaft (8) and fixed plate (4) by external screw thread body (53).
4. a kind of Novel crane suspension hook equipment according to claim 1, it is characterised in that：The fixed plate (4) includes
Plate body (41), internal thread body (42) and suspension hook access port (43), suspension hook access port (43) left and right ends are provided with internal thread
Body (42), by being installed by welding with plate body (41) at internal thread body (42) outer wall position, the fixed plate (4) passes through plate body
(41) it is fixedly connected with turning rolls (3).
5. a kind of Novel crane suspension hook equipment according to claim 1, it is characterised in that：Turning rolls (3) setting
For groove body, the turning rolls (3) is done by stainless steel material, and turning rolls (3) load-bearing is 50 tons.
6. a kind of Novel crane suspension hook equipment according to claim 1, it is characterised in that：The idler wheel (1) is by stainless
Steel material is done, a diameter of 40 centimetres of the idler wheel (1).
7. a kind of Novel crane suspension hook equipment according to claim 1, it is characterised in that：The idler wheel fixed link (2)
It is set as cylinder, the idler wheel fixed link (2) is done by stainless steel material, and the length of the idler wheel fixed link (2) is set as
50 centimetres.
8. a kind of Novel crane suspension hook equipment according to claim 1, it is characterised in that：The fixed stem nut (9)
It is done by stainless steel material, the thickness of the fixed stem nut (9) is set as five centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564459.2A CN108455447A (en) | 2018-06-04 | 2018-06-04 | A kind of Novel crane suspension hook equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564459.2A CN108455447A (en) | 2018-06-04 | 2018-06-04 | A kind of Novel crane suspension hook equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108455447A true CN108455447A (en) | 2018-08-28 |
Family
ID=63214866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564459.2A Pending CN108455447A (en) | 2018-06-04 | 2018-06-04 | A kind of Novel crane suspension hook equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108455447A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678677A (en) * | 2019-10-18 | 2021-04-20 | 江苏海港成套设备安装有限公司 | Lifting hook hoisting safety device |
| CN114955839A (en) * | 2022-06-17 | 2022-08-30 | 中国二十冶集团有限公司 | Device and method for slowing down abrasion of lifting hook |
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| CN201990382U (en) * | 2011-03-16 | 2011-09-28 | 上海三一科技有限公司 | Positioning beam for lifting hook |
| CN202625615U (en) * | 2012-06-21 | 2012-12-26 | 吉林建龙钢铁有限责任公司 | Freely rotational omniseal lifting hook |
| CN202625617U (en) * | 2012-06-19 | 2012-12-26 | 宁波雄狮机械制造有限公司 | Crampon with series pulley blocks |
| CN102910529A (en) * | 2012-09-24 | 2013-02-06 | 河南卫华重型机械股份有限公司 | Insulating lifting hook group |
| CN204150943U (en) * | 2014-09-06 | 2015-02-11 | 蚌埠市江南建筑机械有限公司 | A kind of Novel hook device |
| CN206375565U (en) * | 2016-12-06 | 2017-08-04 | 东北林业大学 | A kind of Novel hook device for crane |
| CN206538098U (en) * | 2017-02-16 | 2017-10-03 | 唐山钢铁集团有限责任公司 | A kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook |
| CN206665962U (en) * | 2017-03-16 | 2017-11-24 | 青岛宝利建设有限公司 | A kind of crampon for building |
| CN206842862U (en) * | 2017-06-22 | 2018-01-05 | 李保亮 | A kind of crane hook of anti-dropout |
-
2018
- 2018-06-04 CN CN201810564459.2A patent/CN108455447A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201990382U (en) * | 2011-03-16 | 2011-09-28 | 上海三一科技有限公司 | Positioning beam for lifting hook |
| CN202625617U (en) * | 2012-06-19 | 2012-12-26 | 宁波雄狮机械制造有限公司 | Crampon with series pulley blocks |
| CN202625615U (en) * | 2012-06-21 | 2012-12-26 | 吉林建龙钢铁有限责任公司 | Freely rotational omniseal lifting hook |
| CN102910529A (en) * | 2012-09-24 | 2013-02-06 | 河南卫华重型机械股份有限公司 | Insulating lifting hook group |
| CN204150943U (en) * | 2014-09-06 | 2015-02-11 | 蚌埠市江南建筑机械有限公司 | A kind of Novel hook device |
| CN206375565U (en) * | 2016-12-06 | 2017-08-04 | 东北林业大学 | A kind of Novel hook device for crane |
| CN206538098U (en) * | 2017-02-16 | 2017-10-03 | 唐山钢铁集团有限责任公司 | A kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook |
| CN206665962U (en) * | 2017-03-16 | 2017-11-24 | 青岛宝利建设有限公司 | A kind of crampon for building |
| CN206842862U (en) * | 2017-06-22 | 2018-01-05 | 李保亮 | A kind of crane hook of anti-dropout |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678677A (en) * | 2019-10-18 | 2021-04-20 | 江苏海港成套设备安装有限公司 | Lifting hook hoisting safety device |
| CN114955839A (en) * | 2022-06-17 | 2022-08-30 | 中国二十冶集团有限公司 | Device and method for slowing down abrasion of lifting hook |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180828 |
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| RJ01 | Rejection of invention patent application after publication |