CN108408577A - A kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism - Google Patents
A kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism Download PDFInfo
- Publication number
- CN108408577A CN108408577A CN201810471401.3A CN201810471401A CN108408577A CN 108408577 A CN108408577 A CN 108408577A CN 201810471401 A CN201810471401 A CN 201810471401A CN 108408577 A CN108408577 A CN 108408577A
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- CN
- China
- Prior art keywords
- hook body
- steel plate
- hook
- interface
- longitudinal
- 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.)
- Withdrawn
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 239000000725 suspension Substances 0.000 title claims abstract description 20
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to Steel plate hoisting implement technical field, especially a kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism, including hook body is opened up there are two longitudinal connection through-hole inside hook body, and hook body cross section is L-type structure.A kind of Steel plate hoisting implement with elastic lockable mechanism of the present invention utilizes the elastic ambulatory splint driven in the setting of hook body inner bottom surface by squeezing spring with suspension hook, upper surface is carried out in hook body front end to handling steel plate to grip, and easily it can be loaded and unloaded by caging bolt, simpler convenience is replaced in repair, the interface for being inserted into steel plate apex angle is opened up inside hook body simultaneously, and resilient back's stripper plate is respectively set in interface outer openings upper and lower side so that the safety of entire suspension hook is greatly enhanced.
Description
Technical field
The present invention relates to Steel plate hoisting implement technical field, especially a kind of Steel plate hoisting implement with elastic lockable mechanism is with hanging
Hook.
Background technology
Steel plate hoisting implement refers to the tool lifted by crane for steel plate class article.By lifting occupation mode be divided into it is horizontal hang Steel plate hoisting implement and
Perpendicular to hang Steel plate hoisting implement, current Steel plate hoisting implement is simple in structure, simple in structure in particular for the suspension hook of junction steel plate, is hanging
Shi Wufa is fixed for steel plate apex angle, can only be supported to steel plate side wall by lateral and bottom, it is easy to because rubbing
It wipes power deficiency and generates displacement, safety is than relatively limited.
Invention content
The technical problem to be solved by the present invention is to：In order to solve the problems, such as above-mentioned background technology, one kind is provided and is changed
Into the Steel plate hoisting implement suspension hook with elastic lockable mechanism, solve the problems, such as above-mentioned background technology.
The technical solution adopted by the present invention to solve the technical problems is：A kind of Steel plate hoisting implement with elastic lockable mechanism
With suspension hook, including hook body, opened up inside the hook body there are two longitudinal connection through-hole, the hook body is horizontal
Section is L-type structure, is provided with ambulatory splint above the hook body inner bottom surface, the hook body lower surface opens up
There are four round guide extension hole, the ambulatory splint lateral surface corresponds to guide extension hole site and is welded with and is oriented to
The matched longitudinal telescopic rod of telescopic hole, the ambulatory splint are inserted by longitudinal telescopic rod in corresponding position guide extension hole
Portion and hook body flexible connection, the longitudinal telescopic rod lower end offer blind screw hole, on the longitudinal telescopic rod
It is cased with extruding spring positioned at hook body lower end, the blind screw hole internal whorl of the longitudinal telescopic rod lower end is connected with and prevents
The caging bolt that spring is slipped from longitudinal telescopic rod lower end is squeezed, the hook body madial wall lower end offers interface,
The interface inner bottom surface and hook body inner bottom surface is generally aligned in the same plane.
Further, the hook body outer right wall is located at interface both sides corner position and is welded with postposition
Lantern ring, the hook body outer right wall, which is located inside postposition lantern ring, is plugged with longitudinal pressure ram, the hook body
Right side is located at interface upper and lower end and is both provided with back stripper plate, and the back stripper plate of the interface upper and lower end is far from grafting
Mouth face is welded and fixed with the longitudinal pressure ram top of corresponding position.
Further, the longitudinal pressure ram all has integral structure limited block far from back stripper plate end, described
On longitudinal pressure ram compressed spring is cased between back stripper plate and corresponding position postposition lantern ring.
Further, very close to each other between the postposition lantern ring and longitudinal pressure ram joint face.
Further, guiding surface is offered on the inside of the nearly interface face of the back stripper plate.
Further, it is pasted with rubber antiskid pad on the ambulatory splint and back stripper plate compressive plane.
The invention has the advantages that a kind of Steel plate hoisting implement with elastic lockable mechanism of the present invention is utilized with suspension hook
The elastic ambulatory splint that the setting of hook body inner bottom surface is driven by squeezing spring carries out handling steel plate in hook body front end
Upper surface grips, and can easily be loaded and unloaded to it by caging bolt, and simpler convenience is replaced in repair, together
When interface for being inserted into steel plate apex angle is opened up inside hook body, and set respectively in interface outer openings upper and lower side
Set resilient back's stripper plate so that the safety of entire suspension hook is greatly enhanced.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the sectional view of the present invention.
In figure:1. hook body, 2. longitudinal connection through-holes, 3. ambulatory splints, 4. guide extension holes, 5. longitudinal telescopic rods,
6. blind screw hole, 7. squeeze spring, 8. caging bolts, 9. interfaces, 10. postposition lantern rings, 11. longitudinal pressure rams, 12. backs
Pressure ram, 13. limited blocks, 14. compressed springs, 15. guiding surfaces, 16. rubber antiskid pads.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
Fig. 1 and a kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism shown in Fig. 2, including hook body 1, suspension hook
It is opened up inside ontology 1 there are two longitudinal connection through-hole 2,1 cross section of hook body is L-type structure, 1 inner bottom surface of hook body top
It is provided with ambulatory splint 3,1 lower surface of hook body is opened up there are four round guide extension hole 4, and 3 lateral surface of ambulatory splint corresponds to
4 position of guide extension hole be welded with the matched longitudinal telescopic rod 5 in guide extension hole 4, ambulatory splint 3 is by longitudinal
Telescopic rod 5 is inserted into 4 inside of corresponding position guide extension hole and hook body 1 is flexibly connected, and 5 lower end of longitudinal telescopic rod offers interior
Tapped blind hole 6 is cased on longitudinal telescopic rod 5 positioned at 1 lower end of hook body and squeezes spring 7, the internal thread of 5 lower end of longitudinal telescopic rod
6 internal whorl of blind hole, which is connected with, prevents from squeezing the caging bolt 8 that spring 7 is slipped from 5 lower end of longitudinal telescopic rod, in hook body 1
Side wall lower ends offer interface 9, and 9 inner bottom surface of interface and 1 inner bottom surface of hook body are generally aligned in the same plane.
Further, 1 outer right wall of hook body is located at 9 both sides corner position of interface and is welded with postposition lantern ring
10,1 outer right wall of hook body, which is located inside postposition lantern ring 10, is plugged with longitudinal pressure ram 11, and 1 right side of hook body is located at
9 upper and lower end of interface is both provided with back stripper plate 12, and the back stripper plate 12 of 9 upper and lower end of interface is far from 9 face of interface
It is welded and fixed with longitudinal 11 top of pressure ram of corresponding position, further, longitudinal pressure ram 11 is far from 12 end of back stripper plate
Integral structure limited block 13 is all had, on longitudinal pressure ram 11 between back stripper plate 12 and corresponding position postposition lantern ring 10
It is cased with compressed spring 14, it is further, very close to each other between 11 joint face of postposition lantern ring 10 and longitudinal pressure ram, further
Ground, 12 nearly interface of back stripper plate, 9 face inside offer guiding surface 15, further, ambulatory splint 3 and back stripper plate
Rubber antiskid pad 16, a kind of Steel plate hoisting implement suspension hook profit with elastic lockable mechanism of the invention are pasted on 12 compressive planes
The elastic ambulatory splint 3 driven used in the setting of 1 inner bottom surface of hook body by squeezing spring 7, in 1 front end of hook body to handling
Steel plate carries out upper surface and grips, and can easily be loaded and unloaded to it by caging bolt 8, and repair is replaced simpler
Folk prescription just, while opening up inside hook body 1 interface 9 for being inserted into steel plate apex angle, and in 9 outer openings of interface
Resilient back's stripper plate 12 is respectively set in upper and lower side so that the safety of entire suspension hook is greatly enhanced.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (6)
1. a kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism, including hook body (1), it is characterized in that：Described hangs
It is opened up inside hook ontology (1) there are two longitudinal connection through-hole (2), the hook body (1) cross section is L-type structure, described
Hook body (1) inner bottom surface above be provided with ambulatory splint (3), the hook body (1) lower surface opens up that there are four circles
Shape guide extension hole (4), the ambulatory splint (3) lateral surface correspond to guide extension hole (4) position and are welded with and lead
To the matched longitudinal telescopic rod (5) of telescopic hole (4), the ambulatory splint (3) is inserted into corresponding position by longitudinal telescopic rod (5)
Guide extension hole (4) inside and hook body (1) flexible connection are set, described longitudinal telescopic rod (5) lower end offers internal thread
Blind hole (6) is cased on the longitudinal telescopic rod (5) positioned at hook body (1) lower end and squeezes spring (7), described longitudinal flexible
Blind screw hole (6) internal whorl of bar (5) lower end, which is connected with, prevents from squeezing spring (7) from the slippage of longitudinal telescopic rod (5) lower end
Caging bolt (8), the hook body (1) madial wall lower end offers interface (9), the interface (9) interior bottom
Face and hook body (1) inner bottom surface are generally aligned in the same plane.
2. a kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism according to claim 1, it is characterized in that：Described
Hook body (1) outer right wall is located at interface (9) both sides corner position and is welded with postposition lantern ring (10), and described hangs
Hook ontology (1) outer right wall, which is located inside postposition lantern ring (10), is plugged with longitudinal pressure ram (11), the hook body (1)
Right side is located at interface (9) upper and lower end and is both provided with back stripper plate (12), and the back of interface (9) upper and lower end squeezes
Plate (12) is welded and fixed with the longitudinal pressure ram of corresponding position (11) top far from interface (9) face.
3. a kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism according to claim 2, it is characterized in that：Described
Longitudinal pressure ram (11) all has integral structure limited block (13), the longitudinal pressure ram far from back stripper plate (12) end
(11) compressed spring (14) is cased between back stripper plate (12) and corresponding position postposition lantern ring (10).
4. a kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism according to claim 2, it is characterized in that：Described
It is very close to each other between postposition lantern ring (10) and longitudinal pressure ram (11) joint face.
5. a kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism according to claim 2, it is characterized in that：Described
Back stripper plate (12) offers guiding surface (15) on the inside of nearly interface (9) face.
6. a kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism according to claim 2, it is characterized in that：Described
It is pasted with rubber antiskid pad (16) on ambulatory splint (3) and back stripper plate (12) compressive plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471401.3A CN108408577A (en) | 2018-05-17 | 2018-05-17 | A kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471401.3A CN108408577A (en) | 2018-05-17 | 2018-05-17 | A kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108408577A true CN108408577A (en) | 2018-08-17 |
Family
ID=63139809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810471401.3A Withdrawn CN108408577A (en) | 2018-05-17 | 2018-05-17 | A kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108408577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095364A (en) * | 2018-10-14 | 2018-12-28 | 张家港市天运建筑机械有限公司 | A kind of built-in support platform applied to derrick crane |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020148082A1 (en) * | 2001-04-04 | 2002-10-17 | Chang Hau Corp. | Hanging hook structure |
| JP2013231499A (en) * | 2012-04-27 | 2013-11-14 | Pei Chuan Lin | Safety hook |
| CN204079232U (en) * | 2014-05-13 | 2015-01-07 | 天津市金立钢管有限公司 | A kind of Steel plate hoist |
| CN204702407U (en) * | 2015-06-19 | 2015-10-14 | 中国化学工程第三建设有限公司 | For lifting the hanger of steel plate |
| CN204823667U (en) * | 2015-06-10 | 2015-12-02 | 新乡市豫新起重机械有限公司 | Steel sheet lifts by crane with couple |
| CN205950322U (en) * | 2016-07-25 | 2017-02-15 | 广东百事泰电子商务股份有限公司 | Adjustable clamp |
| CN107512659A (en) * | 2017-09-19 | 2017-12-26 | 张家港凯航通力船用设备有限公司 | A kind of steel plate hoisting sling |
| CN208166372U (en) * | 2018-05-17 | 2018-11-30 | 张家港凯斯机械有限公司 | A kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism |
-
2018
- 2018-05-17 CN CN201810471401.3A patent/CN108408577A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020148082A1 (en) * | 2001-04-04 | 2002-10-17 | Chang Hau Corp. | Hanging hook structure |
| JP2013231499A (en) * | 2012-04-27 | 2013-11-14 | Pei Chuan Lin | Safety hook |
| CN204079232U (en) * | 2014-05-13 | 2015-01-07 | 天津市金立钢管有限公司 | A kind of Steel plate hoist |
| CN204823667U (en) * | 2015-06-10 | 2015-12-02 | 新乡市豫新起重机械有限公司 | Steel sheet lifts by crane with couple |
| CN204702407U (en) * | 2015-06-19 | 2015-10-14 | 中国化学工程第三建设有限公司 | For lifting the hanger of steel plate |
| CN205950322U (en) * | 2016-07-25 | 2017-02-15 | 广东百事泰电子商务股份有限公司 | Adjustable clamp |
| CN107512659A (en) * | 2017-09-19 | 2017-12-26 | 张家港凯航通力船用设备有限公司 | A kind of steel plate hoisting sling |
| CN208166372U (en) * | 2018-05-17 | 2018-11-30 | 张家港凯斯机械有限公司 | A kind of Steel plate hoisting implement suspension hook with elastic lockable mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095364A (en) * | 2018-10-14 | 2018-12-28 | 张家港市天运建筑机械有限公司 | A kind of built-in support platform applied to derrick crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |