CN205472264U - Demolish vertical pump cupling's instrument - Google Patents
Demolish vertical pump cupling's instrument Download PDFInfo
- Publication number
- CN205472264U CN205472264U CN201620262911.6U CN201620262911U CN205472264U CN 205472264 U CN205472264 U CN 205472264U CN 201620262911 U CN201620262911 U CN 201620262911U CN 205472264 U CN205472264 U CN 205472264U
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- shaft coupling
- steel clamp
- clamp plate
- face
- circular arc
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Abstract
The utility model provides a demolish vertical pump cupling's instrument, belongs to vertical pump maintenance of equipment technical field for damage the shaft coupling when avoiding demolising vertical pump cupling. Its technical scheme is: it includes two the same clip boards, be crooked circular arc face in the middle of the clip board, and the crookedness of circular arc face and the excircle of shaft coupling week phase -match have the screw respectively at the both ends of clip board, has welded the ejector pin respectively in the lower part of the circular arc face of clip board, and the bottom face of ejector pin and shaft coupling is relative. The utility model discloses a circular arc of two clip boards part is pressed from both sides the shaft coupling circumference tight, and four ejector pins tops are at shaft coupling bottom lower limbs, fasten two clip boards with the bolt, uses the lifting device to hang clip board both ends and upwards lifts by crane, follows diaxon coupling part to the shaft coupling and demolishs. The utility model discloses simple structure, convenient to use can not lead to the fact the damage to the shaft coupling, the quantity of scrapping of the shaft coupling that has significantly reduced, and the expense of having practiced thrift spare parts has reduced manufacturing cost, has improved the economic benefits of enterprise.
Description
Technical field
This utility model relates to a kind of specific purpose tool removing vertical pump shaft coupling, belongs to vertical pump maintenance of equipment technical field.
Background technology
In vertical pump, the effect of shaft coupling is the middle connection of two pump shafts.In use for some time, due to the direct contact lubricated water of shaft coupling, cause shaft coupling nut corrosion serious, need to be replaced in time, to ensure the normal use of shaft coupling.At present, in the unloading process of shaft coupling, not having the instrument of special dismounting couplers, unloading process is time-consuming, laborious, the most often damages shaft coupling, causes maintenance cost to increase and the raising of production cost.The most extremely it is necessary to design the specific purpose tool of a kind of dismounting couplers, in order to preferably shaft coupling is carried out detachable maintaining.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of instrument removing vertical pump shaft coupling, this instrument can remove vertical pump shaft coupling quickly and easily, shaft coupling can be avoided to damage in unloading process, after ensureing dismounting, shaft coupling can continue to use, and reduces the purpose of maintenance cost and production cost.
The technical scheme solving above-mentioned technical problem is:
A kind of instrument removing vertical pump shaft coupling, it includes the steel clamp plate that two panels is identical, steel clamp plate is strip, the plate face of two panels steel clamp plate is parallel relatively, for the arc plate face of bending in the middle of strip steel clamp plate, arc plate face is protruding in the plate face lateral direction of two panels steel clamp plate, the flexibility in arc plate face matches with the circular arc degree of the excircle of shaft coupling, screw is had respectively at the two ends of steel clamp plate, screw is vertical with the plate face of steel clamp plate, the screw at two panels steel clamp plate two ends is the most relatively, it is respectively welded push rod in the bottom in the arc plate face of steel clamp plate, push rod is relative with the bottom face of shaft coupling.
The instrument of above-mentioned dismounting vertical pump shaft coupling, the push rod of described every steel clamp arc profile basifacial welding is two, and two push rods lay respectively at the two ends in circular arc plate face, and the upper end face of two push rods flushes, and the upper end face of push rod is less than the upper surface of steel clamp plate.
The beneficial effects of the utility model are:
The circular arc portion of two panels steel clamp plate of the present utility model is by shaft coupling circumferential clip, four push rods withstand on lower limb bottom shaft coupling, with bolt, two panels steel clamp plate is fastened, use lifting device to hang steel clamp plate two ends and upwards lift by crane, shaft coupling is removed from two axle coupling parts.This utility model simple in construction, easy to use, shaft coupling will not be caused damage, greatly reduce shaft coupling scraps quantity, has saved the expense of spare part, has reduced production cost, improves the economic benefit of enterprise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the plate face view of steel clamp plate.
In figure, labelling is as follows: steel clamp plate 1, arc plate face 2, screw 3, push rod 4.
Detailed description of the invention
Showing in figure, this utility model is the steel clamp plate 1 that two panels is identical, and steel clamp plate 1 is strip, and the plate face of two panels steel clamp plate 1 is parallel relatively.
Showing in figure, for the arc plate face 2 of bending in the middle of strip steel clamp plate 1, arc plate face 2 is protruding in the plate face lateral direction of two panels steel clamp plate 1, and the flexibility in arc plate face 2 matches with the circular arc degree of the excircle of shaft coupling.
Showing in figure, have screw 3 respectively at the two ends of steel clamp plate 1, screw 3 is vertical with the plate face of steel clamp plate 1, and the screw 3 at two panels steel clamp plate 1 two ends is the most relatively.During use, two panels steel clamp plate 1, by shaft coupling circumferential clip, is then fixed through screw 3 by the arc plate face 2 of two panels steel clamp plate 1 with bolt.
Showing in figure, be respectively welded push rod 4 in the bottom in the arc plate face 2 of steel clamp plate 1, push rod 4 is relative with the bottom face of shaft coupling.The push rod 4 of every steel clamp plate 1 arc plate face 2 lower weld is two, and two push rods 4 lay respectively at the two ends in circular arc plate face 2, and the upper end face of two push rods 4 flushes, and the upper end face of push rod 4 is less than the upper surface of steel clamp plate 1.The effect of push rod 4 is to withstand bottom shaft coupling, provides an axial force upwards for shaft coupling.
An embodiment of the present utility model is as follows:
Steel clamp plate 1 is long 600mm, wide 100mm, the steel plate of thick 5mm；
Push rod 4 is diameter 24mm, the iron prop of long 110mm, and the upper end face of push rod 4 is less than steel clamp plate 1 upper surface 50mm.
Using method of the present utility model is as follows:
First, two panels steel clamp plate 1 is close to shaft coupling cylindrical, makes four push rods 4 of two panels steel clamp plate 1 bottom withstand on bottom shaft coupling.
Secondly, two panels steel clamp plate 1 will be connected fastening with bolt through the screw 3 on two panels steel clamp plate 1 plate face.
3rd, re-use suspender and hang at the two ends of two panels steel clamp plate 1.
4th, the two ends of steel clamp plate 1 of slinging with overhead traveling crane, the push rod 4 of steel clamp plate 1 bottom heads on the bottom of shaft coupling and moves upwardly together, and slowly shaft coupling is removed from two axle coupling parts.
Claims (2)
1. the instrument removing vertical pump shaft coupling, it is characterized in that: it includes the steel clamp plate (1) that two panels is identical, steel clamp plate (1) is strip, the plate face of two panels steel clamp plate (1) is parallel relatively, for the arc plate face (2) of bending in the middle of strip steel clamp plate (1), arc plate face (2) is protruding in the plate face lateral direction of two panels steel clamp plate (1), the flexibility in arc plate face (2) matches with the circular arc degree of the excircle of shaft coupling, screw (3) is had respectively at the two ends of steel clamp plate (1), screw (3) is vertical with the plate face of steel clamp plate (1), the screw (3) at two panels steel clamp plate (1) two ends is the most relatively, it is respectively welded push rod (4) in the bottom in the arc plate face (2) of steel clamp plate (1), push rod (4) is relative with the bottom face of shaft coupling.
The instrument of dismounting vertical pump shaft coupling the most according to claim 1, it is characterized in that: the push rod (4) of described every steel clamp plate (1) arc plate face (2) lower weld is two, two push rods (4) lay respectively at the two ends in circular arc plate face (2), the upper end face of two push rods (4) flushes, and the upper end face of push rod (4) is less than the upper surface of steel clamp plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262911.6U CN205472264U (en) | 2016-03-31 | 2016-03-31 | Demolish vertical pump cupling's instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262911.6U CN205472264U (en) | 2016-03-31 | 2016-03-31 | Demolish vertical pump cupling's instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472264U true CN205472264U (en) | 2016-08-17 |
Family
ID=56646001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620262911.6U Active CN205472264U (en) | 2016-03-31 | 2016-03-31 | Demolish vertical pump cupling's instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988540A (en) * | 2017-05-10 | 2017-07-28 | 新发中建融资租赁有限公司 | Vertical rod bowl button provision for disengagement |
-
2016
- 2016-03-31 CN CN201620262911.6U patent/CN205472264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988540A (en) * | 2017-05-10 | 2017-07-28 | 新发中建融资租赁有限公司 | Vertical rod bowl button provision for disengagement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |