CN201545605U - Hoisting device for side mounting of heavy shaft part - Google Patents
Hoisting device for side mounting of heavy shaft part Download PDFInfo
- Publication number
- CN201545605U CN201545605U CN2009202123284U CN200920212328U CN201545605U CN 201545605 U CN201545605 U CN 201545605U CN 2009202123284 U CN2009202123284 U CN 2009202123284U CN 200920212328 U CN200920212328 U CN 200920212328U CN 201545605 U CN201545605 U CN 201545605U
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- China
- Prior art keywords
- disk
- hoisting device
- shaft part
- set square
- lifting appliance
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- 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 - Lifetime
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Abstract
The utility model discloses a hoisting device for side mounting of a heavy shaft part. The hoisting device comprises a triangular plate, a suspension rod and a disk; wherein the triangular plate is a planar plate; the two ends of the suspension rod are respectively welded with the triangular plate and the disk into a whole; round holes are drilled in the circumferential direction of the disk, and the flange face of the shaft part to be hoisted is connected with the disk into a whole through bolts. By utilizing the special hoisting device, the installation of the shaft part can be stable and convenient, safe and reliable, thereby greatly improving the labor efficiency and the production efficiency.
Description
Technical field
This novel axial workpiece on the diesel engine, lifting appliance that install the macrotype axes series parts side on particularly a kind of diesel engine for boats of relating to.
Background technology
Marine low speed diesel engine is when assembling, and having the macrotype axes series parts that is similar to counterbalanced weight tween drive shaft one class needs assembling, and the characteristics of such part are to install from the side.The axial workpiece smooth surface if lift by crane at the middle part of twining axle with suspender belt, hangs in can can't advance to because of suspender belt and upper panel interference in the process and requires the position; Lift if utilize the end flange hole to penetrate steel rope, can cause head down because of action of gravity after part is sling, must head be lifted the assigned address of again axial workpiece being packed into by jacking apparatus.Because the axial workpiece smooth surface, landing danger is arranged during jacking, so take time and effort when causing practical set manyly, work efficiency is low and have certain potential safety hazard.
Novel content
For overcoming the deficiency of above-mentioned prior art, this novel technical matters that will solve provides a kind of special-purpose lifting appliance that install the macrotype axes series parts side that is used for.Utilize this novel large axial workpiece side to install when special-purpose lifting appliance can make axial workpiece install and steadily make things convenient for, safe and reliable, improved labor productivity greatly.
For solving the problems of the technologies described above, this later-model technical scheme is:
A kind of lifting appliance that is used for the installation of macrotype axes series parts side, this lifting appliance comprises set square, suspension rod and disk, described set square is dull and stereotyped; Described suspension rod two ends are welded into a whole with set square, disk respectively; Described disk circumference direction is bored circular hole, will be connected into an integral body by lifting axial workpiece flange face and disk by bolt.
Respectively there are four holes that are used to install shackle at described set square two ends.
Compared with prior art, this later-model beneficial effect can be:
1, this novel restriction that breaks through the space, installation site, the difficulty that the axial workpiece that causes because of the existence of upper board can't hang in, make axial workpiece conveniently handling to assigned address;
2, solved the installation difficulty of macrotype axes series parts, after axial workpiece was installed to lifting appliance of the present invention, the flanged shaft axis direction was horizontal during lifting, can easily finish installation.
3, this instrument is simply light, and mounting or dismounting are easy, can finish assembly manipulation in the time faster, raise labour productivity greatly.
Description of drawings
Figure 1A is the front elevation of this novel hoisting device.
Figure 1B is the lateral plan of this novel hoisting device.
Fig. 2 is the working state figure of this novel hoisting device.
The specific embodiment
Below in conjunction with drawings and Examples this later-model specific embodiment is further described in detail, but should limit this later-model protection domain with this.
See also Figure 1A and Figure 1B.The lifting appliance that install this novel large axial workpiece side, this lifting appliance comprises set square 1, suspension rod 2 and disk 3, and described set square 1 is dull and stereotyped, and respectively there are four holes that are used to install shackle at set square 1 two ends; Described suspension rod 2 two ends are welded into a whole with set square 1, disk 3 respectively; Described disk 3 circumferencial directions bore circular hole, will be connected into an integral body by lifting axial workpiece flange face and disk by bolt.
See also Fig. 2.The method of utilizing above-mentioned macrotype axes series parts side that special-purpose lifting appliance installation axial workpiece is installed comprises following concrete steps:
1. with an end flanges face of axial workpiece 5 and the disk bolt together of lifting appliance;
2. according to the size and the weight of axle, select suitable position, hole on the set square, the shackle of packing into utilizes steel rope slowly lifting tool 6 to be sling together with axial workpiece, observes this moment flanged shaft axis direction and is horizontal; Serious if tilt, can penetrate the position, hole on set square top by change steel rope more, adjust and make axle horizontal;
3. after the axial workpiece level, utilize instrument that flanged shaft is winched to installing component, utilize attaching parts that axial workpiece is installed;
4. after axial workpiece is installed and finished, remove lifting appliance.Protrusion is arranged at attachment face 4 tops, hinders steel rope and hangs in, treat that macrotype axes series parts installs after, side plate 7 is installed.
This novel large axial workpiece side installs that special-purpose lifting appliance is simple and light, mounting or dismounting easily, can in the time faster, finish the erection work that macrotype axes series parts carries out from the side, raise labour productivity greatly.
The above only is this later-model preferred embodiment, is not to be used for limiting this later-model practical range.Have in the technical field under any and know the knowledgeable usually, in not breaking away from these later-model spirit and scope, when being used for a variety of modifications and variations, therefore this later-model protection domain should be looked claims institute confining spectrum and is as the criterion.
Claims (2)
1. one kind is used for the lifting appliance that install the macrotype axes series parts side, it is characterized in that this lifting appliance comprises set square (1), suspension rod (2) and disk (3), and described set square (1) is dull and stereotyped; Described suspension rod (2) two ends are welded into a whole with set square (1), disk (3) respectively; Described disk (3) circumferencial direction bores circular hole, will be connected into an integral body by lifting axial workpiece flange face and disk by bolt.
2. lifting appliance according to claim 1 is characterized in that respectively there are four holes that are used to install shackle at described set square (1) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202123284U CN201545605U (en) | 2009-11-13 | 2009-11-13 | Hoisting device for side mounting of heavy shaft part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202123284U CN201545605U (en) | 2009-11-13 | 2009-11-13 | Hoisting device for side mounting of heavy shaft part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201545605U true CN201545605U (en) | 2010-08-11 |
Family
ID=42600771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202123284U Expired - Lifetime CN201545605U (en) | 2009-11-13 | 2009-11-13 | Hoisting device for side mounting of heavy shaft part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201545605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674138A (en) * | 2012-05-19 | 2012-09-19 | 曹先锋 | Marine screw shaft hoisting tool |
| CN104141673A (en) * | 2014-07-28 | 2014-11-12 | 洛阳王力重型机械有限公司 | Large-scale wind power main shaft convenient to lift |
-
2009
- 2009-11-13 CN CN2009202123284U patent/CN201545605U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674138A (en) * | 2012-05-19 | 2012-09-19 | 曹先锋 | Marine screw shaft hoisting tool |
| CN104141673A (en) * | 2014-07-28 | 2014-11-12 | 洛阳王力重型机械有限公司 | Large-scale wind power main shaft convenient to lift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |