CN203006715U - Anti-falling die hoisting bar - Google Patents
Anti-falling die hoisting bar Download PDFInfo
- Publication number
- CN203006715U CN203006715U CN 201320028901 CN201320028901U CN203006715U CN 203006715 U CN203006715 U CN 203006715U CN 201320028901 CN201320028901 CN 201320028901 CN 201320028901 U CN201320028901 U CN 201320028901U CN 203006715 U CN203006715 U CN 203006715U
- Authority
- CN
- China
- Prior art keywords
- bar body
- barred body
- shaped groove
- bar
- locking plate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model belongs to the field of stamping dies, and particularly relates to an anti-falling die hoisting bar. The anti-falling die hoisting bar comprises a cylindrical bar body, the external diameter of the bar body is smaller than the diameter of a hoisting hole of a die frame lifting lug, a V-shaped groove is formed on the cylindrical surface of the bar body, a locking plate is fixedly connected with the die frame lifting lug, the locking plate is provided with a V-shaped protrusion matched with the V-shaped groove of the bar body, and one end of the bar body is provided with a rotating handle fixedly connected with the bar body. The length of the V-shaped groove in the bar body is 0.5-0.8 time of the total length of the bar body. When the anti-falling die hoisting bar is used, only the bar body is required to be rotated, and the V-shaped groove in the bar body is aligned to the V-shaped protrusion on the locking plate. After a part of the bar body is pulled out, a steel rope is placed, the bar body is inserted back, and then lifting can be conducted. As the V-shaped groove does not completely penetrate through the bar body, the bar body cannot be pulled out completely, and therefore, even when the anti-falling die hoisting bar is not used, the bar body cannot fall off.
Description
Technical field
The utility model belongs to the diel field, is specifically related to a kind of anti-falling mold lifting rod.
Background technology
During modern industry is produced, in order to boost productivity, guarantee product design, diel is used more and more extensive.In order to improve die life, be also simultaneously in order to improve mold stiffness to guarantee product design, mould is all generally to make with ferrous materials.Hydraulic press mould therefor particularly, weight is from hundreds of kilogram to tens ton.General mould carrying all needs in order conveniently to use driving, hanger need to be set on mould with driving, connects to facilitate steel cable.In present mould, normally mould adds the design hanger, and lifting hole(eyelet) is set on hanger, puts into to insert after steel cable again and hangs rod.The common rod that hangs does not arrange anti-lost measure, after using, hangs easily landing of rod.When needing after a while again to lift by crane mould, might can not find the rod that hangs of landing, make mould to lift by crane.
The utility model content
A kind of anti-falling mold lifting rod that the utility model provides for above-mentioned weak point.
The utility model is achieved in that a kind of anti-falling mold lifting rod, comprise cylindrical barred body, the barred body external diameter is less than mould bases hanger lifting aperture, on the barred body cylinder, V-shaped groove is set, locking plate is captiveed joint with the mould bases hanger, the V-arrangement projection is set on locking plate coordinates with V-shaped groove on barred body, barred body one end arranges turning handle and captives joint with barred body.V-shaped groove length on barred body is 0.5-0.8 times of barred body total length.
Anti-falling mold that the utility model provides lifting rod when needs use, only needs to rotate barred body, and the V-arrangement that the V-shaped groove on barred body is aimed on locking plate is protruding, after extracting one section barred body out, puts into steel cable, then turns back to barred body and namely can lift by crane.Because V-shaped groove on barred body is not to run through fully, barred body can not be extracted out fully, so even barred body when not using, can not fall yet.
Description of drawings
Block diagram when Fig. 1 is the insertion of mould lifting rod.
Birds-eye view when Fig. 2 is the insertion of mould lifting rod.
Block diagram when Fig. 3 is the extraction of mould lifting rod.
Birds-eye view when Fig. 4 is the extraction of mould lifting rod.
In accompanying drawing: 1-barred body, 2-V shape groove, 3-locking plate, 4-turning handle, 5-mould bases hanger.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail; but the utility model is not limited to following embodiment; any change of making on the present embodiment principle or replacement scheme all fall among the claimed scope of the utility model.
As shown in drawings, a kind of anti-falling mold lifting rod, comprise cylindrical barred body 1, barred body 1 external diameter lifts by crane the aperture less than mould bases hanger 5, on barred body 1 cylinder, V-shaped groove 2 is set, locking plate 3 is captiveed joint with mould bases hanger 5, the V-arrangement projection is set on locking plate 3 coordinates with V-shaped groove 2 on barred body 1, and barred body 1 one ends arrange turning handle 4 and captive joint with barred body 1.V-shaped groove 2 length on barred body 1 are 0.5-0.8 times of barred body 1 total length.
When needs use, need to rotate barred body 1, make V-shaped groove 2 on barred body 1 aim at V-arrangement projection on locking plates 3, after extracting one section barred body 1 out, put into steel cable, then turn back to barred body 1 and namely can lift by crane.Because V-shaped groove 2 on barred body 1 is not to run through fully, barred body 1 can not be extracted out fully, so even barred body 1 when not using, can not fall yet.If need to pull down barred body 1 fully, the locking plate 3 of need to first dismantling.
Claims (2)
1. an anti-falling mold lifting is excellent, it is characterized in that: comprise cylindrical barred body (1), barred body (1) external diameter is less than mould bases hanger (5) lifting aperture, on barred body (1) cylinder, V-shaped groove (2) is set, locking plate (3) is captiveed joint with mould bases hanger (5), the V-arrangement projection is set on locking plate (3) coordinates with the upper V-shaped groove (2) of barred body (1), barred body (1) one end arranges turning handle (4) and captives joint with barred body (1).
2. lifting according to claim 1 is excellent, it is characterized in that: V-shaped groove (2) length on barred body (1) is 0.5-0.8 times of barred body (1) total length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028901 CN203006715U (en) | 2013-01-05 | 2013-01-05 | Anti-falling die hoisting bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028901 CN203006715U (en) | 2013-01-05 | 2013-01-05 | Anti-falling die hoisting bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006715U true CN203006715U (en) | 2013-06-19 |
Family
ID=48598330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028901 Expired - Fee Related CN203006715U (en) | 2013-01-05 | 2013-01-05 | Anti-falling die hoisting bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755549A (en) * | 2017-09-01 | 2018-03-06 | 武汉宝钢华中贸易有限公司 | Anti-dropout die ear latch structure |
-
2013
- 2013-01-05 CN CN 201320028901 patent/CN203006715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755549A (en) * | 2017-09-01 | 2018-03-06 | 武汉宝钢华中贸易有限公司 | Anti-dropout die ear latch structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204545123U (en) | A kind of diel | |
| CN103008524B (en) | Method for forging step shaft with electroslag ingots | |
| CN203006715U (en) | Anti-falling die hoisting bar | |
| CN204294777U (en) | A kind of wheel rim contour roll forming mould die changing tool | |
| CN205074995U (en) | Diesel engine cylinder sleeve goes up and down to demolish device | |
| CN102179467B (en) | Die change device for die of pressure machine | |
| CN204661131U (en) | A kind of crane safety hook | |
| CN103286899B (en) | Stripper apparatus | |
| CN202846483U (en) | Bearing extractor | |
| CN202809059U (en) | Yarn tube pneumatic lifting mechanism of chemical fiber two-for-one twister | |
| CN202147253U (en) | Dismantling device for positioning sleeves of iron sections | |
| CN102198482B (en) | Method for changing die of pressing machine | |
| CN205085629U (en) | Pulley bearing detaching device | |
| CN205380171U (en) | High -efficient metal sheet sphere forming device | |
| CN211945881U (en) | Quick assembly disassembly's hanging piece | |
| CN202079217U (en) | Mould changing device of press machine | |
| CN203887541U (en) | Processing mold for winding drum lathe | |
| CN204366881U (en) | One is pulled pin spike devices | |
| CN209455924U (en) | A kind of tower drum flange suspender | |
| CN202687746U (en) | Reinforcement cage lifting appliance for crane | |
| CN204712249U (en) | A kind of mechanism of successively extracting out for Light trabs forming process core pipe | |
| CN203495139U (en) | Pre-tightening molding device for sand casting of automobile brake drum | |
| CN209906180U (en) | Blank hoist adjusts temperature | |
| CN204778511U (en) | Counter weight is from dismouting device | |
| CN210825095U (en) | Titanium wire changes tray device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20160105 |