CN104261244A - Screw hoisting tool - Google Patents
Screw hoisting tool Download PDFInfo
- Publication number
- CN104261244A CN104261244A CN201410401587.7A CN201410401587A CN104261244A CN 104261244 A CN104261244 A CN 104261244A CN 201410401587 A CN201410401587 A CN 201410401587A CN 104261244 A CN104261244 A CN 104261244A
- Authority
- CN
- China
- Prior art keywords
- screw
- anchor fitting
- screw mandrel
- main body
- suspension ring
- 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
Links
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
- B66C1/24—Single members engaging the loads from one side only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a screw hoisting tool. The screw hoisting tool comprises a main body and a fixing device. The main body is L-shaped cast iron. The fixing device is arranged at the tail end of the main body. The fixing device is a circular iron block and is welded to the main body. The upper part of the main body is provided with a suspension ring. The main body is provided with a location hole. The suspension ring is installed in the location hole by a fixing screw. The fixing device on the main body is used for fixing a screw, the suspension ring arranged at the upper part of the main body is used for hoisting the whole main body and the whole screw so that one end of the screw is hoisted and can be conveniently insert into castings in an injection molding machine and a die-casting machine and thus the screw hoisting tool improves installation efficiency, reduces installation time, protects the screw and reduces a defective rate.
Description
Technical field
The present invention relates to injection machine and die-cast machine manufacture field, relating to a kind of tool for lifting screw mandrel in particular.
Background technology
When manufacturing injection machine and die-cast machine, because screw mandrel loads in injection machine and die-cast machine foundry goods by needs, screw mandrel be sling and being convenient to install.Due to screw mandrel heavier-weight, need to use driving to lift, because screw mandrel inserts in injection machine and die-cast machine foundry goods by needs, the method at suspention screw mandrel two therefore can not be adopted to lift.Normally screw mandrel is sling at present and be placed in plateau, then by manually carrying out carrying and installation, under work efficiency, and easily damage screw mandrel.Therefore, should not to install when solving screw mandrel lifting and easily the problem of damage screw mandrel just seems particularly important.
Summary of the invention
The object of this invention is to provide a kind of tool for lifting screw mandrel, by anchor fitting, screw mandrel is fixed, and lifted by the suspension ring on body, single head lifting makes screw mandrel can inject in injection machine and die-cast machine foundry goods, should not install and the problem of easy damage screw mandrel when solving screw mandrel lifting.
The invention provides a kind of screw mandrel lifting tool, comprise body and anchor fitting, described body is L-type cast iron, described anchor fitting is arranged on the end of body, described anchor fitting is circular iron block, and described anchor fitting is welded on body, and the top of described body is provided with suspension ring, described body is provided with location hole, and described suspension ring are arranged in location hole by check screw.
Further improvement is: described anchor fitting two ends are provided with auxiliary lifting block, described auxiliary lifting block is provided with hole for hoist, can installs suspension ring in described hole for hoist.
Further improvement is: the quantity of institute's station holes is at least two, and is distributed in the top of body, and described suspension ring are arranged in different location holes by check screw.
Further improvement is: be provided with reinforced rib around described body and anchor fitting, is promoted the bearing capacity of body and anchor fitting by reinforced rib.
Further improvement is: described anchor fitting inside is provided with protective cover, and described anchor fitting is provided with fixture block, and auxiliary fixing device is fixed screw mandrel.
Beneficial effect of the present invention: screw mandrel is fixed by the anchor fitting on body; and by the suspension ring of body upper part, body and screw mandrel entirety are sling; from screw mandrel one end, screw mandrel is sling; conveniently insert in injection machine and die-cast machine foundry goods; improve installation effectiveness; reduce the set-up time, and screw mandrel is protected, reduce the generation of defect ware.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is structure birds-eye view of the present invention.
Wherein: 1-body, 2-anchor fitting, 3-suspension ring, 4-location hole, 5-check screw, 6-auxiliary lifting block, 7-hole for hoist, 8-reinforced rib, 9-fixture block.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, 2, present embodiments provide a kind of screw mandrel lifting tool, comprise body 1 and anchor fitting 2, described body 1 is L-type cast iron, and described anchor fitting 2 is arranged on the end of body 1, and described anchor fitting 2 is circular iron block, described anchor fitting 2 is welded on body 1, the top of described body 1 is provided with suspension ring 3, and described body 1 is provided with location hole 4, and described suspension ring 3 are arranged in location hole 4 by check screw 5.Described anchor fitting 2 two ends are provided with auxiliary lifting block 6, described auxiliary lifting block 6 is provided with hole for hoist 7, can installs suspension ring 3 in described hole for hoist 7.The quantity of institute's station holes 4 is three, and is distributed in the top of body 1, and described suspension ring 3 are arranged in different location holes 4 by check screw 5.Around described body 1 and anchor fitting 2, reinforced rib 8 is installed, is promoted the bearing capacity of body 1 and anchor fitting 2 by reinforced rib 8.Described anchor fitting 2 inside is provided with protective cover, and described anchor fitting 2 is provided with fixture block 9, and auxiliary fixing device 2 pairs of screw mandrels are fixed.Be fixed by the 2 pairs of screw mandrels of the anchor fitting on body 1; and by the suspension ring 3 on body 1 top, body 1 and screw mandrel entirety are sling; from screw mandrel one end, screw mandrel is sling; conveniently insert in injection machine and die-cast machine foundry goods; improve installation effectiveness; reduce the set-up time, and screw mandrel is protected, reduce the generation of defect ware.
Claims (5)
1. a screw mandrel lifting tool, it is characterized in that: comprise body (1) and anchor fitting (2), described body (1) is L-type cast iron, described anchor fitting (2) is arranged on the end of body (1), described anchor fitting (2) is circular iron block, described anchor fitting (2) is welded on body (1), the top of described body (1) is provided with suspension ring (3), described body (1) is provided with location hole (4), described suspension ring (3) are arranged in location hole (4) by check screw (5).
2. screw mandrel lifting tool as claimed in claim 1, it is characterized in that: described anchor fitting (2) two ends are provided with auxiliary lifting block (6), described auxiliary lifting block (6) is provided with hole for hoist (7), suspension ring (3) can be installed in described hole for hoist (7).
3. screw mandrel lifting tool as claimed in claim 1, it is characterized in that: the quantity of institute's station holes (4) is at least two, and is distributed in the top of body (1), described suspension ring (3) are arranged in different location holes (4) by check screw (5).
4. screw mandrel lifting tool as claimed in claim 1, is characterized in that: described body (1) and anchor fitting (2) are provided with reinforced rib (8) around, are promoted the bearing capacity of body (1) and anchor fitting (2) by reinforced rib (8).
5. screw mandrel lifting tool as claimed in claim 1, it is characterized in that: described anchor fitting (2) inside is provided with protective cover, described anchor fitting (2) is provided with fixture block (9), auxiliary fixing device (2) is fixed screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410401587.7A CN104261244A (en) | 2014-08-15 | 2014-08-15 | Screw hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410401587.7A CN104261244A (en) | 2014-08-15 | 2014-08-15 | Screw hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104261244A true CN104261244A (en) | 2015-01-07 |
Family
ID=52152875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410401587.7A Pending CN104261244A (en) | 2014-08-15 | 2014-08-15 | Screw hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104261244A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07144873A (en) * | 1993-11-24 | 1995-06-06 | Toyo Tekko Kk | Method and device for overturning segment |
| JP2002179380A (en) * | 2000-12-15 | 2002-06-26 | Takagi Shoji Kk | Block moving method, device therefor and block |
| CN201264861Y (en) * | 2008-08-26 | 2009-07-01 | 安徽临泉化工股份有限公司 | C shaped hoisting tool used for mounting and maintaining large-sized equipment |
| CN202296848U (en) * | 2011-10-28 | 2012-07-04 | 濮阳中石集团有限公司 | Hoisting device for motor rotor |
| CN202657821U (en) * | 2012-05-08 | 2013-01-09 | 西安陕鼓动力股份有限公司 | Impeller assembly-disassembly lifting device of no-split centrifugal compressor |
| CN202785244U (en) * | 2012-09-06 | 2013-03-13 | 江苏祥生新能源科技有限公司 | Hanger for dismounting built-in pipe die of extruder |
| CN202856550U (en) * | 2012-09-06 | 2013-04-03 | 凯盛重工有限公司 | Motor rotor hanger tool |
| CN203319528U (en) * | 2013-04-17 | 2013-12-04 | 宁波斯达弗液压传动有限公司 | Shell hanger |
| CN204185106U (en) * | 2014-08-15 | 2015-03-04 | 安徽涌诚机械有限公司 | Screw mandrel lifting tool |
-
2014
- 2014-08-15 CN CN201410401587.7A patent/CN104261244A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07144873A (en) * | 1993-11-24 | 1995-06-06 | Toyo Tekko Kk | Method and device for overturning segment |
| JP2002179380A (en) * | 2000-12-15 | 2002-06-26 | Takagi Shoji Kk | Block moving method, device therefor and block |
| CN201264861Y (en) * | 2008-08-26 | 2009-07-01 | 安徽临泉化工股份有限公司 | C shaped hoisting tool used for mounting and maintaining large-sized equipment |
| CN202296848U (en) * | 2011-10-28 | 2012-07-04 | 濮阳中石集团有限公司 | Hoisting device for motor rotor |
| CN202657821U (en) * | 2012-05-08 | 2013-01-09 | 西安陕鼓动力股份有限公司 | Impeller assembly-disassembly lifting device of no-split centrifugal compressor |
| CN202785244U (en) * | 2012-09-06 | 2013-03-13 | 江苏祥生新能源科技有限公司 | Hanger for dismounting built-in pipe die of extruder |
| CN202856550U (en) * | 2012-09-06 | 2013-04-03 | 凯盛重工有限公司 | Motor rotor hanger tool |
| CN203319528U (en) * | 2013-04-17 | 2013-12-04 | 宁波斯达弗液压传动有限公司 | Shell hanger |
| CN204185106U (en) * | 2014-08-15 | 2015-03-04 | 安徽涌诚机械有限公司 | Screw mandrel lifting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20150107 |