CN207841186U - A kind of oil seal press-in machine structure - Google Patents
A kind of oil seal press-in machine structure Download PDFInfo
- Publication number
- CN207841186U CN207841186U CN201721489340.0U CN201721489340U CN207841186U CN 207841186 U CN207841186 U CN 207841186U CN 201721489340 U CN201721489340 U CN 201721489340U CN 207841186 U CN207841186 U CN 207841186U
- Authority
- CN
- China
- Prior art keywords
- indenter
- oil sealing
- machine structure
- connecting plate
- bolt
- 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
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a kind of oil seal press-in machine structure, for installing oil sealing (1) to workpiece (12), the oil seal press-in machine structure includes for squeezing the indenter of the oil sealing (1) (2), connecting plate (3), the bearing (5) for connecting the bolt (4) of the indenter (2) and connecting plate (3) and being set between the indenter (2) and the bolt (4), the indenter (2) and the connecting plate (3) are located at the both sides of workpiece (12), the bolt (4) can drive the connecting plate (3) and the indenter (2) close to each other.The oil seal press-in machine structure of the utility model, it may be convenient to oil sealing is pressed into workpiece, and only needs manual operations without using pressing machine, it is easy to use, it is of low cost；After oil sealing installation will not the defective mountings such as run-off the straight, good reliability；Bolt and the directly not hard extruding of indenter, not will produce the fouls such as iron filings and enter oil sealing or inside workpiece.
Description
Technical field
The utility model is related to a kind of oil seal press-in machine structures.
Background technology
Oil sealing is that (oil is most common liquid substance in transmission system, also refers to general liquid substance for oil sealing fat
Meaning) mechanical organ, it will need the component lubricated to be isolated with output component, is unlikely to that lubricating oil is allowed to ooze in transmission parts
Leakage.It applies very extensive in the industry, and oil sealing needs to squeeze into workpiece when mounted, and installation is inconvenient and is easy to happen installation
It tilts, phenomenon not in place, sealing effect is caused to be deteriorated, or even directly result in oil sealing damage and scrap.
Utility model content
The purpose of this utility model is that in view of the above-mentioned drawbacks in the prior art, a kind of oil seal press-in machine structure is provided, it can
To be easily installed in place oil sealing, inclined defect will not be installed.
To realize that above-mentioned purpose of utility model, the utility model use following technical solution：A kind of oil seal press-in machine structure,
For installing oil sealing to workpiece, the oil seal press-in machine structure includes the indenter, connecting plate, connection for squeezing the oil sealing
The bolt of the indenter and connecting plate and the bearing being set between the indenter and the bolt, the indenter and
The connecting plate is located at the both sides of workpiece, and the bolt can drive the connecting plate and the indenter close to each other.
In addition, the utility model also proposes following attached technical scheme：
The center of described indenter one end offers mounting hole, and the bearing is installed in the mounting hole.
The indenter center offers through-hole, and the connecting plate center offers threaded hole, and the bolt passes through described
Through-hole is connected with the threaded hole.
The indenter other end, which is provided with to cooperate, positions the support portion and press section of the oil sealing, the press section
Diameter be more than the diameter of the support portion, the oil sealing can be sheathed on the support portion.
The bearing is thrust ball bearing.
Compared with the prior art, the utility model has the advantage of：The oil seal press-in machine structure of the utility model, can facilitate
Oil sealing is pressed into workpiece, and only need manual operations without using pressing machine, it is easy to use, it is of low cost；After oil sealing installation
Will not the defective mountings such as run-off the straight, good reliability；Bolt and indenter be not directly hard to be squeezed, not will produce the fouls such as iron filings into
Enter oil sealing or inside workpiece.
Description of the drawings
The structural schematic diagram of Fig. 1 the utility model oil seal press-in machine structures.
Specific implementation mode
Technical solutions of the utility model are made below in conjunction with preferred embodiment and its attached drawing further unrestricted detailed
Explanation.
As shown in Figure 1, corresponding to a kind of oil seal press-in machine structure of preferred embodiment of the utility model, for pressing oil sealing 1
Enter in the oil sealing hole 13 of workpiece 12 comprising open at the center of indenter 2, connecting plate 3, bolt 4 and bearing 5,2 one end of indenter
Mounting hole 6 equipped with installation bearing 5, bearing 5 are preferably thrust ball bearing, can bear larger axial force.2 center of indenter is also
Through-hole 7 is offered, for wearing bolt 4.3 center of connecting plate offers threaded hole 8, and bolt 4 may pass through through-hole 7 and connecting plate 3
Threaded hole 8 be connected, the head of bolt 4 is supported by bearing 5 at this time, not directly squeeze indenter 2, frictional resistance is small, the side of turning
Just, the sundries such as iron filings and are not will produce to fall into oil sealing 1 or workpiece 12.Indenter 2 is additionally provided with support portion 10 and press section
11, the diameter of support portion 10 is slightly less than the internal diameter of oil sealing 1 so that oil sealing 1 can be set on support portion 10, press section 11 it is straight
Diameter can be chosen according to the actual conditions of workpiece 12, the outer diameter of oil sealing 1 be had a diameter larger than in the present embodiment so that oil sealing 1 is installed in place
Press section 11 is contacted with the upper surface 14 of workpiece 12 afterwards, prevents overvoltage from damaging oil sealing 1 by pressure.Press section 11 and support portion 10 cooperate
Position of the positioning oil seal 1 on indenter 2.
Oil sealing 1 is set on support portion 10 when use, connecting plate 3 and 12 bottom surface 15 of workpiece are fitted, and make company
The axis of fishplate bar 3 is aligned with the axis of oil sealing hole 13, is aligned for convenience of by the axis of the two, can be arranged on connecting plate 3 and workpiece
9 matched positioning convex platform 3a of via on 12.After connecting plate 3 places, it will be pressed into first 2 alignment oil sealing hole 13 and place, it will
Bolt 4 is connected across through-hole 7 with threaded hole 8, and screwing bolts 4 make press section 11 be pressed down against oil sealing 1, are squeezed until by oil sealing 1
In place, being pressed into place rear press section 11 can offset with the upper surface 14 of workpiece 12, can not continue to push.Due to oil during pushing
Envelope, therefore will not there is a phenomenon where installations to tilt 1 always along the axial-movement of indenter 2.
The oil seal press-in machine structure of the utility model, it may be convenient to oil sealing is pressed into workpiece, and only need nothing hand-manipulated
Pressing machine need to be used, it is easy to use, it is of low cost；After oil sealing installation will not the defective mountings such as run-off the straight, good reliability；Bolt
With the directly not hard extruding of indenter, it not will produce the fouls such as iron filings and enter oil sealing or inside workpiece.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical concepts and features of the utility model, purpose
It is the content for allowing person skilled in the art that can understand the utility model and implements according to this, this reality can not be limited with this
With novel protection domain.It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in this reality
Within novel protection domain.
Claims (5)
1. a kind of oil seal press-in machine structure, for installing oil sealing (1) to workpiece (12), it is characterised in that：The oil seal press-in machine
Structure includes for squeezing the indenter of the oil sealing (1) (2), connecting plate (3), the connection indenter (2) and connecting plate (3)
Bolt (4) and the bearing (5) being set between the indenter (2) and the bolt (4), the indenter (2) and described
Connecting plate (3) is located at the both sides of workpiece (12), and the bolt (4) can drive the connecting plate (3) and the indenter (2)
It is close to each other.
2. according to oil seal press-in machine structure described in claim 1, it is characterised in that：The center of described indenter (2) one end offers
Mounting hole (6), the bearing (5) are installed in the mounting hole (6).
3. according to oil seal press-in machine structure described in claim 2, it is characterised in that：Indenter (2) center offers through-hole
(7), connecting plate (3) center offers threaded hole (8), and the bolt (4) passes through the through-hole (7) and the threaded hole
(8) it is connected.
4. according to oil seal press-in machine structure described in claim 2, it is characterised in that：Indenter (2) other end is provided with mutually
Cooperation positions the support portion (10) and press section (11) of the oil sealing (1), and the diameter of the press section (11) is more than the support
The diameter in portion (10), the oil sealing (1) can be sheathed on the support portion (10).
5. according to oil seal press-in machine structure described in claim 1, it is characterised in that：The bearing (5) is thrust ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489340.0U CN207841186U (en) | 2017-11-09 | 2017-11-09 | A kind of oil seal press-in machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489340.0U CN207841186U (en) | 2017-11-09 | 2017-11-09 | A kind of oil seal press-in machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207841186U true CN207841186U (en) | 2018-09-11 |
Family
ID=63422687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489340.0U Expired - Fee Related CN207841186U (en) | 2017-11-09 | 2017-11-09 | A kind of oil seal press-in machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207841186U (en) |
-
2017
- 2017-11-09 CN CN201721489340.0U patent/CN207841186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20191109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |