CN208117736U - Bearing dismounting tool - Google Patents
Bearing dismounting tool Download PDFInfo
- Publication number
- CN208117736U CN208117736U CN201820531626.9U CN201820531626U CN208117736U CN 208117736 U CN208117736 U CN 208117736U CN 201820531626 U CN201820531626 U CN 201820531626U CN 208117736 U CN208117736 U CN 208117736U
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- CN
- China
- Prior art keywords
- reinforcing rib
- bottom plate
- bearing
- plate
- bearing dismounting
- 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.)
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Abstract
The utility model relates to a kind of bearing dismounting tools, belong to flight-line maintenance dismantling technology field.Including bottom plate, it is equipped with support column through bottom plate, is equipped with top plate at the top of support column, roof center opens up fixation hole.The utility model structure is simple, easy to use, has good support to equipment, will not damage components in disassembly process.
Description
Technical field
The utility model relates to a kind of bearing dismounting tools, belong to flight-line maintenance dismantling technology field.
Background technique
The disassembly of bearing is one of the important disassembly content in flight-line maintenance.Disassembly must be in accordance with the basic of bearing dismantling
Rule, but also different extracting tool and method for dismounting are used for different bearings.
Common method at present：It hits the method for unloading, draw horse disassembly.Hit that unload be a kind of most simple, most common method for dismounting.It is to borrow
The strength of hammering, makes mutually matched part generate displacement and away from one another, reaches a kind of method for dismounting of disassembly purpose.Parts
Relatively simple for structure, part is solid or some unessential positions, dismantles in this way mostly.Before disassembly, in order to reduce
Frictional force, often in junction lubrication oil infiltration.Hit that tear open be a kind of simple and easy method for dismounting.Hitting and tearing common tool open is hand
Hammer, i.e., common pincers worker hand hammer, punching pin and cushion block.Punching pin is made of steel material, and spherical shape is processed at the top hammered, makes to connect with workpiece
One end of touching is usually inlayed with soft metal, such as copper, aluminium, and is made into the shape of flat or suitable workpiece, to protect workpiece surface not
It is damaged.
Drawing horse disassembly is also common method for dismounting, does not cause the damage to axis and workpiece, but some axis are longer, workpiece compared with
Big equipment can not be applied, and have limitation.
It for the bearing removal of large scale equipment, such as large fan or water pump, dismantles difficulty and increases, draw horse disassembly that cannot make
With it is big to equipment component hammer force to hit the method for unloading, to equipment component well damage.
Utility model content
The purpose of the utility model is to provide a kind of bearing dismounting tools, and structure is simple, easy to use, have well to equipment
Support, components will not be damaged in disassembly process.
Bearing dismounting tool described in the utility model, including bottom plate are equipped with support column through bottom plate, set at the top of support column
There is top plate, roof center opens up fixation hole.
The large scale equipment of bearing to be removed is sling with crane, its direction is adjusted, axis is penetrated in fixation hole, slowly put down
Large scale equipment, bottom plate and top plate to equipment play the role of it is good support and fix, using the method for unloading is hit, the axis of large scale equipment will
It is separated under force with bearing, realizes the disassembly of bearing.
It is inconvenient because of its bulky when dismantling bearing to large scale equipment, it hits and unloads the bad control of method dynamics, moreover,
Because axial length is too long, lack support, therefore, is easy that axis or bearing are caused to damage.After top plate and bottom plate are supported axis, axis
The impact force in disassembly process held has impetus, will not cause to damage to equipment itself.
It is further preferred that top plate setting is stretched out in bottom plate side.Convenient for operation.
It is further preferred that bottom base plate is equipped with bottom reinforcing rib.Improve the intensity of bottom plate.
It is further preferred that bottom reinforcing rib is arranged in a crossed manner.Further increase base plate strength.
It is further preferred that being equipped with top reinforcing rib at the top of top plate.Improve strength of roof.
It is further preferred that top reinforcing rib is arranged in parallel, opening direction is consistent with the bottom plate stretching direction of top plate.Reinforce on top
Slot milling support equipment between muscle.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model, which passes through, is arranged bottom plate, top plate and fixation hole, in disassembly process, provides good branch to equipment
It supports and fixed, components will not be damaged in disassembly process, nondestructive demounting may be implemented, and high-efficient, to user
Member's is of less demanding, can achieve time saving and energy saving purpose.
2, pass through and bottom plate, top plate and fixation hole are set, in disassembly process, the size and Orientation of uniform force application, power is easy
Control, can dismantle biggish components and the biggish components of magnitude of interference, and do not damage axis and components.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of an embodiment of the utility model,
Fig. 2 is A-A schematic cross-sectional view in Fig. 1,
Fig. 3 is the overlooking structure diagram of an embodiment of the utility model,
Fig. 4 is the left view structural representation of an embodiment of the utility model.
In figure：1, first top reinforcing rib 2, top plate 3, support column 4, bottom plate 5, the first bottom reinforcing rib 6, the second bottom reinforcing rib 7,
Second top reinforcing rib 8, fixation hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical scheme in the embodiment of the utility model make into
One step is clearly and completely described：
As shown in Figure 1 to 4, bearing dismounting tool described in the utility model, including bottom plate 4 are equipped with branch through bottom plate 4
Dagger 3 is equipped with top plate 2 at the top of support column 3, and 2 center of top plate opens up fixation hole 8.Top plate and bottom plate can use 25mm steel plate, branch
Dagger can be square tube support column, and square tube support column can be set 4, and actual conditions can according to need setting respective numbers,
Square tube support column height can be 100cm.
4 side of bottom plate is stretched out top plate 2 and is arranged.
4 bottom of bottom plate is equipped with bottom reinforcing rib.Bottom reinforcing rib is arranged in a crossed manner.Bottom reinforcing rib includes the first bottom reinforcing rib 5 and the
Two bottom reinforcing ribs 6.Bottom reinforcing rib can be channel steel bottom reinforcing rib, and channel steel bottom reinforcing rib can use 10# channel steel.It is practical to improve this
Novel intensity and firmness.
Top reinforcing rib is equipped at the top of top plate 2.Top reinforcing rib is arranged in parallel, the direction of opening direction and the stretching top plate 2 of bottom plate 4
Unanimously.Pushing up reinforcing rib includes the first top reinforcing rib 1 and the second top reinforcing rib 7.Pushing up reinforcing rib can be channel steel top reinforcing rib, channel steel
Top reinforcing rib can use 10# channel steel.Improve the intensity and firmness of the utility model.
It is inconvenient because of its bulky when dismantling bearing to large scale equipment, it hits and unloads the bad control of method dynamics, moreover,
Because axial length is too long, lack support, therefore, is easy that axis or bearing are caused to damage.After top plate and bottom plate are supported axis, axis
The impact force in disassembly process held has impetus, will not cause to damage to equipment itself.
The course of work or working principle：
The large scale equipment of bearing to be removed is sling with crane, its direction is adjusted, axis is penetrated in fixation hole, slowly put down
Large scale equipment, bottom plate and top plate to equipment play the role of it is good support and fix, using the method for unloading is hit, the axis of large scale equipment will
It is separated under force with bearing, realizes the disassembly of bearing.
To the description in the direction of structure and relative positional relationship in the utility model, such as all around above and below description,
Limitations of the present invention are not constituted, only for convenience of description.
Claims (6)
1. a kind of bearing dismounting tool, which is characterized in that including bottom plate (4), be equipped with support column (3) through bottom plate (4), support column
(3) top is equipped with top plate (2), and top plate (2) center opens up fixation hole (8).
2. bearing dismounting tool according to claim 1, which is characterized in that top plate (2) setting is stretched out in bottom plate (4) side.
3. bearing dismounting tool according to claim 1, which is characterized in that bottom plate (4) bottom is equipped with bottom reinforcing rib.
4. bearing dismounting tool according to claim 3, which is characterized in that bottom reinforcing rib is arranged in a crossed manner.
5. bearing dismounting tool according to claim 1, which is characterized in that be equipped with top reinforcing rib at the top of top plate (2).
6. bearing dismounting tool according to claim 5, which is characterized in that top reinforcing rib be arranged in parallel, opening direction with
The direction that bottom plate (4) stretches out top plate (2) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531626.9U CN208117736U (en) | 2018-04-13 | 2018-04-13 | Bearing dismounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531626.9U CN208117736U (en) | 2018-04-13 | 2018-04-13 | Bearing dismounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117736U true CN208117736U (en) | 2018-11-20 |
Family
ID=64191518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820531626.9U Active CN208117736U (en) | 2018-04-13 | 2018-04-13 | Bearing dismounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117736U (en) |
-
2018
- 2018-04-13 CN CN201820531626.9U patent/CN208117736U/en active Active
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