CN108083099A - A kind of good welded suspending hook of anti-dropout - Google Patents
A kind of good welded suspending hook of anti-dropout Download PDFInfo
- Publication number
- CN108083099A CN108083099A CN201711396131.6A CN201711396131A CN108083099A CN 108083099 A CN108083099 A CN 108083099A CN 201711396131 A CN201711396131 A CN 201711396131A CN 108083099 A CN108083099 A CN 108083099A
- Authority
- CN
- China
- Prior art keywords
- coupler body
- dropping device
- dropout
- hanging ring
- good welded
- 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
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a kind of good welded suspending hooks of anti-dropout, including coupler body and round end, the round end is located at coupler body end, and it is fixedly connected, described coupler body outer wall one end is provided with shaft, described shaft one end is rotatablely connected anti-dropping device, and the anti-dropping device end surface is provided with mounting hole, card slot is provided on the inside of the round end.The fixed link that the present invention passes through installation, anti-dropping device can be fixed, prevent the situation of anti-dropping device loosening, the influence for being also avoided that extraneous factor simultaneously and being generated to anti-dropping device, it ensure that the anti-offability of suspension hook, since hanging ring is isolation material, it can effectively prevent because of welding current imperfect earth, cause electric shock accidents and crane, the burn damage of utensil, prevent from getting an electric shock and leak electricity trigger accident, pass through the transverse stiffener rib and vertical stiffener rib of installation, it can strengthen the structural strength of coupler body, be not in the local deformation and fracture of coupler body during use, it is suitble to produce in enormous quantities and uses.
Description
Technical field
The present invention relates to a kind of welded suspending hook, the good welded suspending hook of more particularly to a kind of anti-dropout.
Background technology
Suspension hook is the most common type suspender in hoisting machinery, and suspension hook is often by means of member hangs such as pulley blocks in raising
On the steel wire rope of mechanism, suspension hook should have enough strength and stiffness, thus material to suspension hook and processing have it is stringent will
It asks, the suspension hook of casting mustn't be used, the low material of impact flexibility not allowable makes, and suspension hook is divided into forging suspension hook and stacked riveting
Plate hook, forging suspension hook is usually good with plasticity and is not likely to produce strain-age embrittlement No. 20 high-quality mild steel solid forgings and forms,
Then annealed processing.
But most suspension hook functionality is all relatively simple currently on the market, traditional suspension hook is mostly all simply single
Anti-dropping device prevent coming off for steel wire rope, this can not play absolute anti-offability, usage time one is grown, and anti-dropping device may
There is the situation of card incessantly, it is also possible in use because of the situation that certain factor, anti-dropping device loosen, can all cause steel wire rope
Come off, so as to cause unpredictable loss, and traditional suspension hook overall structure is not strong, is susceptible to the feelings of fracture
Condition.For this purpose, a kind of it is proposed that good welded suspending hook of anti-dropout.
The content of the invention
It, can by the fixed link of installation it is a primary object of the present invention to provide a kind of anti-dropout good welded suspending hook
Anti-dropping device is fixed, prevents the situation of anti-dropping device loosening, while is also avoided that extraneous factor and anti-dropping device is generated
Influence, ensure that the anti-offability of suspension hook, due to hanging ring be isolation material, can effectively prevent because of welding current imperfect earth, lead
The burn damage of electric shock accidents and crane, utensil is caused, prevents from getting an electric shock and the accident for initiation of leak electricity, passes through the transverse stiffener rib of installation
And vertical stiffener rib, the structural strength of coupler body can be strengthened, use is not in the local deformation and fracture of coupler body in the process, is suitble to big
Batch production uses, and can effectively solve the problems, such as in background technology.
To achieve the above object, the technical solution taken of the present invention is：
A kind of good welded suspending hook of anti-dropout, including coupler body and round end, the round end is located at coupler body end, and fixed company
It connects, described coupler body outer wall one end is provided with shaft, and described shaft one end is rotatablely connected anti-dropping device, and the anti-dropping device end surface is set
Mounting hole is equipped with, is provided with card slot on the inside of the round end, the round end outer wall surface is provided with fixed seat, described fixed seat one end
Fixed link is rotatablely connected, described fixed link one end is provided with fixing buckle.
Further, the coupler body upper end is provided with connector, and the connector upper end is provided with hanging ring, the connector
Hanging ring is provided with nut, and connector is flexibly connected with hanging ring.
Further, the coupler body outer wall both sides are provided with transverse stiffener rib and vertical stiffener rib, and vertical stiffener rib is located at willfully
Strengthening tendons both sides, the coupler body inner wall surface, which is fixedly mounted, strengthens pad.
Further, the fixing buckle matches with mounting hole.
Further, the coupler body is the coupler body that DG20Mn materials make.
Further, the hanging ring is the hanging ring that isolation material makes.
Compared with prior art, the present invention has the advantages that：
1st, the present invention, can be by fixation after by shaft, anti-dropping device is turned in card slot by the fixed link of installation
Bar is rotated in fixed seat, then the fixing buckle of fixed link one end is stuck in mounting hole, due to fixing buckle and mounting hole
Match, therefore fixing buckle can be good at being stuck in fixing buckle, so as to which anti-dropping device be fixed, prevent anti-dropping device
The situation of loosening, while extraneous factor is also avoided that the influence that anti-dropping device generates, it ensure that the anti-offability of suspension hook, improve
The security used.
2nd, it is of the invention since hanging ring is isolation material, it can effectively prevent because of welding current imperfect earth, cause electric shock accidents
And the burn damage of crane, utensil, weld job can use, and prevent from getting an electric shock and the accident for initiation of leak electricity, also ensure what is used
Security.
3rd, the present invention can effectively be strengthened the structural strength of coupler body, be used by the transverse stiffener rib and vertical stiffener rib of installation
Be not in the local deformation and fracture of coupler body in the process, so as to ensure that it can be used for multiple times and long-time service, reduce use
Cost, while also avoid the danger that suspension hook is broken.
4th, the present invention is padded by the reinforcement of installation, can enhance the wearability of coupler body inner wall, so that suspension hook inner wall is not
It is easy to wear, service life is improved, it is simple in structure, it is suitble to produce use in enormous quantities.
Description of the drawings
Fig. 1 is the overall structure diagram of the good welded suspending hook of anti-dropout of the present invention.
Fig. 2 is the hook body structure schematic diagram of the good welded suspending hook of anti-dropout of the present invention.
Fig. 3 is the anti-dropping device structure diagram of the good welded suspending hook of anti-dropout of the present invention.
Fig. 4 is the fixed rod structure schematic diagram of the good welded suspending hook of anti-dropout of the present invention.
In figure：1st, coupler body；2nd, round end；3rd, card slot；4th, hanging ring；5th, nut；6th, connector；7th, transverse stiffener rib；8th, erect and strengthen
Muscle；9th, fixed seat；10th, anti-dropping device；11st, shaft；12nd, pad is strengthened；13rd, mounting hole；14th, fixed link；15th, fixing buckle.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs 1-4, the good welded suspending hook of a kind of anti-dropout, including coupler body 1 and round end 2, the round end 2 is located at hook
1 end of body, and be fixedly connected, described 1 outer wall one end of coupler body is provided with shaft 11, and described 11 one end of shaft is rotatablely connected anti-dropping device
10,10 end surface of anti-dropping device is provided with mounting hole 13, and 2 inside of round end is provided with card slot 3,2 outer wall of round end
Surface is provided with fixed seat 9, and described 9 one end of fixed seat is rotatablely connected fixed link 14, and described 14 one end of fixed link is provided with fixation
Button 15.
Wherein, 1 upper end of coupler body is provided with connector 6, and 6 upper end of connector is provided with hanging ring 4, the connector
6 are provided with nut 5 through hanging ring 4, and connector 6 is flexibly connected with hanging ring 4.
Wherein, the 1 outer wall both sides of coupler body are provided with transverse stiffener rib 7 and vertical stiffener rib 8, and vertical stiffener rib 8 is located at willfully
7 both sides of strengthening tendons, 1 inner wall surface of coupler body, which is fixedly mounted, strengthens pad 12.
Wherein, the fixing buckle 15 matches with mounting hole 13.
Wherein, the coupler body 1 is the coupler body that DG20Mn materials make.
Wherein, the hanging ring 4 is the hanging ring that isolation material makes.
It should be noted that the present invention is a kind of good welded suspending hook of anti-dropout, in use, can be fixed on hanging ring 4
On loop wheel machine, during work, steel wire rope can be placed in coupler body 1, then be turned to anti-dropping device 10 in card slot 3 by shaft 11,
Fixed link 14 in fixed seat 9 can be rotated, then the fixing buckle 15 of 14 one end of fixed link is stuck in mounting hole 13,
Since fixing buckle 15 and mounting hole 13 match, therefore fixing buckle 15 can be good at being stuck in fixing buckle 13, so as to prevent
De- device 10 is fixed, and prevents the situation of the loosening of anti-dropping device 10, while is also avoided that extraneous factor and anti-dropping device 10 is produced
Raw influence ensure that the anti-offability of suspension hook, since hanging ring 4 is isolation material, can effectively prevent because of welding current imperfect earth,
Cause the burn damage of electric shock accidents and crane, utensil, weld job can use, and prevent from getting an electric shock and the accident that triggers of leak electricity, horizontal stroke
Reinforcing rib 7 and vertical stiffener rib 8 can effectively strengthen the structural strength of coupler body 1, be not in the local change of coupler body during use
Shape and fracture, so as to ensure that it can be used for multiple times and long-time service.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of good welded suspending hook of anti-dropout, including coupler body (1) and round end (2), the round end (2) is located at coupler body (1) end
End, and be fixedly connected, it is characterised in that：Described coupler body (1) outer wall one end is provided with shaft (11), and described shaft (11) one end turns
Dynamic connection anti-dropping device (10), anti-dropping device (10) end surface are provided with mounting hole (13), are provided on the inside of the round end (2)
Card slot (3), round end (2) outer wall surface are provided with fixed seat (9), and described fixed seat (9) one end is rotatablely connected fixed link
(14), described fixed link (14) one end is provided with fixing buckle (15).
2. a kind of good welded suspending hook of anti-dropout according to claim 1, it is characterised in that：Coupler body (1) upper end
Connector (6) is provided with, connector (6) upper end is provided with hanging ring (4), and the connector (6) is provided with through hanging ring (4)
Nut (5), and connector (6) is flexibly connected with hanging ring (4).
3. a kind of good welded suspending hook of anti-dropout according to claim 1, it is characterised in that：Coupler body (1) outer wall
Both sides are provided with transverse stiffener rib (7) and vertical stiffener rib (8), and vertical stiffener rib (8) is located at transverse stiffener rib (7) both sides, the coupler body
(1) inner wall surface, which is fixedly mounted, strengthens pad (12).
4. a kind of good welded suspending hook of anti-dropout according to claim 1, it is characterised in that：The fixing buckle (15) with
Mounting hole (13) matches.
5. a kind of good welded suspending hook of anti-dropout according to claim 1, it is characterised in that：The coupler body (1) is
The coupler body that DG20Mn materials make.
6. a kind of good welded suspending hook of anti-dropout according to claim 1, it is characterised in that：The hanging ring (4) is exhausted
The hanging ring that edge material makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396131.6A CN108083099A (en) | 2017-12-21 | 2017-12-21 | A kind of good welded suspending hook of anti-dropout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396131.6A CN108083099A (en) | 2017-12-21 | 2017-12-21 | A kind of good welded suspending hook of anti-dropout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108083099A true CN108083099A (en) | 2018-05-29 |
Family
ID=62178039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711396131.6A Pending CN108083099A (en) | 2017-12-21 | 2017-12-21 | A kind of good welded suspending hook of anti-dropout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108083099A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706442A (en) * | 2018-07-27 | 2018-10-26 | 温州职业技术学院 | A kind of Architectural Equipment hanging apparatus |
| CN108961845A (en) * | 2018-09-26 | 2018-12-07 | 合肥尖尖角产品设计有限公司 | A kind of teaching aid for language teaching |
| CN111285245A (en) * | 2018-12-06 | 2020-06-16 | 海沃机械（中国）有限公司 | Hook of hook loader |
| CN111697518A (en) * | 2020-05-14 | 2020-09-22 | 杨志荣 | Anti-fracture mine cable hook |
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| CN202072397U (en) * | 2011-04-20 | 2011-12-14 | 滨州市中立不锈钢索具有限公司 | Universal anti-separating lifting hook |
| CN202358830U (en) * | 2011-11-08 | 2012-08-01 | 山东神力索具有限公司 | Safe rotary lifting hook rigging |
| CN202808184U (en) * | 2012-07-31 | 2013-03-20 | 闫志峰 | Safety hook for crane preventing article from dropping off |
| CN202808183U (en) * | 2012-07-16 | 2013-03-20 | 麻益民 | Safety hook of crane |
| CN206219052U (en) * | 2016-11-20 | 2017-06-06 | 天津市科百汇自动化科技有限公司 | A kind of crane hook anti-drop device |
| JP6227919B2 (en) * | 2013-07-23 | 2017-11-08 | 福山鍛鋼造機株式会社 | Hook release prevention device |
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2017
- 2017-12-21 CN CN201711396131.6A patent/CN108083099A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202072397U (en) * | 2011-04-20 | 2011-12-14 | 滨州市中立不锈钢索具有限公司 | Universal anti-separating lifting hook |
| CN202358830U (en) * | 2011-11-08 | 2012-08-01 | 山东神力索具有限公司 | Safe rotary lifting hook rigging |
| CN202808183U (en) * | 2012-07-16 | 2013-03-20 | 麻益民 | Safety hook of crane |
| CN202808184U (en) * | 2012-07-31 | 2013-03-20 | 闫志峰 | Safety hook for crane preventing article from dropping off |
| JP6227919B2 (en) * | 2013-07-23 | 2017-11-08 | 福山鍛鋼造機株式会社 | Hook release prevention device |
| CN206219052U (en) * | 2016-11-20 | 2017-06-06 | 天津市科百汇自动化科技有限公司 | A kind of crane hook anti-drop device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706442A (en) * | 2018-07-27 | 2018-10-26 | 温州职业技术学院 | A kind of Architectural Equipment hanging apparatus |
| CN108961845A (en) * | 2018-09-26 | 2018-12-07 | 合肥尖尖角产品设计有限公司 | A kind of teaching aid for language teaching |
| CN111285245A (en) * | 2018-12-06 | 2020-06-16 | 海沃机械（中国）有限公司 | Hook of hook loader |
| CN111697518A (en) * | 2020-05-14 | 2020-09-22 | 杨志荣 | Anti-fracture mine cable hook |
| CN111697518B (en) * | 2020-05-14 | 2021-08-17 | 崇义县鑫成矿业有限公司 | Anti-fracture mine cable 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |