CN206845900U - A kind of oil sealing hangs spring device - Google Patents
A kind of oil sealing hangs spring device Download PDFInfo
- Publication number
- CN206845900U CN206845900U CN201720769945.9U CN201720769945U CN206845900U CN 206845900 U CN206845900 U CN 206845900U CN 201720769945 U CN201720769945 U CN 201720769945U CN 206845900 U CN206845900 U CN 206845900U
- Authority
- CN
- China
- Prior art keywords
- spring
- oil sealing
- fixed seat
- base
- hangs
- 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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Abstract
The utility model discloses a kind of oil sealing and hangs spring device, including the cylinder fixed seat connect with cylinders, cylinder fixed seat is enclosed on the edge of the two with the pushes away spring of lower section and is connected by attachment screw, pushes away spring set is set in the outside of spring base, return spring holder is connected with above spring base, back-moving spring is connected with below cylinder fixed seat, the lower end of spring base is connected with spring groove fixed seat, spring groove is provided with the side wall of spring groove fixed seat, spring is provided with spring groove, the lower end of spring groove fixed seat is arranged on oil sealing conveying base.It can be used cooperatively with outside automaton, realize the automatic extension spring action of oil sealing, improve and hang spring speed and rate of precision, its is simple to operate, improves production efficiency.
Description
Technical field
It the utility model is related to oil seal technique field, and in particular to a kind of oil sealing hangs spring device.
Background technology
At present, in the oil sealing production of small dimension such as external diameter ＜ 50mm, the particularly spring groove outer wall and skeleton of oil sealing
When inner distance is smaller, there is operating difficulties in the mode hung over spring with hand in spring groove of prior art, speed is slow, influence
The problems such as production efficiency.
Utility model content
The purpose of this utility model is that providing a kind of oil sealing hangs spring device, to solve being hung over spring with hand of prior art
There is operating difficulties in the mode in spring groove, speed is slow, the problems such as influenceing production efficiency.
To achieve the above object, the utility model provides a kind of oil sealing and hangs spring device, including the cylinder connect with cylinders is consolidated
Reservation, cylinder fixed seat are enclosed on the edge of the two with the pushes away spring of lower section and are connected by attachment screw, and pushes away spring set is set in bullet
The outside of spring abutment, return spring holder is connected with above spring base, back-moving spring, spring base are connected with below cylinder fixed seat
Lower end be connected with spring groove fixed seat, spring groove is provided with the side wall of spring groove fixed seat, bullet is provided with spring groove
Spring, the lower end of spring groove fixed seat are arranged on oil sealing conveying base.
Preferably, the outer diameter D of spring groove fixed seat is more than the outer diameter D 1 of spring.
Preferably, outer diameter D 1 big 0.2mm of the outer diameter D of spring groove fixed seat than spring.
Preferably, spring groove fixed seat is arranged to dovetail shaped structure.
Preferably, the extension spring device is connected with outside automaton.
Preferably, oil sealing conveying base is arranged to flatlike structure.
Preferably, the longitudinal cross-section of spring base is arranged to " T " font.
Preferably, the lateral cross section of spring base is provided in round.
Preferably, the internal diameter of pushes away spring set is engaged with the external diameter of spring base by 0.1mm gap.
Preferably, the longitudinal cross-section of cylinder fixed seat is arranged to inverted " t " font.
The utility model has the following advantages that：
Oil sealing of the present utility model hangs spring device, can solve the problem that the mode hung over spring with hand in spring groove of prior art
Operating difficulties be present, speed is slow, the problems such as influenceing production efficiency, and it can be used cooperatively with outside automaton, realizes
The automatic extension spring action of oil sealing, improves and hangs spring speed and rate of precision, and its is simple to operate, improves production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation that oil sealing of the present utility model hangs spring device.
Fig. 2 is the structural representation for the spring groove fixed seat that oil sealing of the present utility model hangs spring device.
In figure, 1 is cylinder fixed seat, and 2 be pushes away spring set, and 3 be spring base, and 4 be return spring holder, and 5 be back-moving spring, and 6 are
Attachment screw, 7 be that oil sealing conveys base, and 8 be spring, and 9 be spring groove, and 10 be spring groove fixed seat.
Embodiment
Following examples are used to illustrate the utility model, but are not limited to the scope of the utility model.
Embodiment 1
A kind of oil sealing hangs spring device, as depicted in figs. 1 and 2, including the cylinder fixed seat 1 connect with cylinders, cylinder is fixed
Seat 1 is connected with the pushes away spring set 2 of lower section in the edge of the two by attachment screw 6, and pushes away spring set 2 is set in the outer of spring base 3
Portion, return spring holder 4 is connected with above spring base 3, back-moving spring 5 is connected with below cylinder fixed seat 1, spring base 3
Lower end is connected with spring groove fixed seat 10, and spring groove 9 is provided with the side wall of spring groove fixed seat 10, is set in spring groove 9
There is spring 8, the lower end of spring groove fixed seat 10 is arranged on oil sealing conveying base 7.
It can be seen that the oil sealing of the present embodiment hangs spring device, it is connect with cylinders by cylinder fixed seat 1, provided by cylinder
Down thrust, pushes away spring set 2 are connected firmly with spring base 3 by attachment screw 6, and are conveyed base 7 by oil sealing and conveyed oil sealing,
Spring device is hung when moving down, above the top of spring base 3 to the wall of spring 8 of oil sealing, by the reaction force that the wall of spring 8 is given by spring base
3 push up, while pushes away spring set 2 pushes spring 8, hangs in the spring groove 9 of oil sealing, realize the automatic extension spring action of oil sealing,
Its precision and efficiency high.After cylinder resets, spring base 3 is ejected reset by back-moving spring 5, can repeat to hang spring action, oil sealing
Oil sealing is constantly transported to by conveying seat 7 to be hung below spring device, by being positioned to oil sealing so that hangs spring device and oil sealing aligns.
Preferably, the outer diameter D of spring groove fixed seat 10 is more than the outer diameter D 1 of spring 8.
Preferably, outer diameter D 1 big 0.2mm of the outer diameter D of spring groove fixed seat 10 than spring 8.
Preferably, spring groove fixed seat 10 is arranged to dovetail shaped structure.Be advantageous to fixed spring 8 and make the smoothly quilt of spring 8
Push.
Preferably, the extension spring device is connected with outside automaton.
Preferably, oil sealing conveying base 7 is arranged to flatlike structure.
Preferably, the longitudinal cross-section of spring base 3 is arranged to " T " font.
Preferably, the lateral cross section of spring base 3 is provided in round.
Preferably, the internal diameter of pushes away spring set 2 is engaged with the external diameter of spring base 3 by 0.1mm gap, in order to relatively sliding
It is dynamic.
Preferably, the longitudinal cross-section of cylinder fixed seat 1 is arranged to inverted " t " font.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (10)
1. a kind of oil sealing hangs spring device, including the cylinder fixed seat (1) connect with cylinders, it is characterised in that cylinder fixed seat (1)
It is connected with the pushes away spring set (2) of lower section in the edge of the two by attachment screw (6), pushes away spring set (2) is set in spring base (3)
Outside, be connected with return spring holder (4) above spring base (3), cylinder fixed seat is connected with back-moving spring below (1)
(5), the lower end of spring base (3) is connected with spring groove fixed seat (10), and bullet is provided with the side wall of spring groove fixed seat (10)
Spring groove (9), spring groove (9) is interior to be provided with spring (8), and the lower end of spring groove fixed seat (10) is arranged on oil sealing conveying base (7)
On.
2. oil sealing as claimed in claim 1 hangs spring device, it is characterised in that the outer diameter D of spring groove fixed seat (10) is more than spring
(8) outer diameter D 1.
3. oil sealing as claimed in claim 2 hangs spring device, it is characterised in that the outer diameter D of spring groove fixed seat (10) is than spring (8)
1 big 0.2mm of outer diameter D.
4. oil sealing as claimed in claim 1 hangs spring device, it is characterised in that spring groove fixed seat (10) is arranged to dovetail shaped knot
Structure.
5. oil sealing as claimed in claim 1 hangs spring device, it is characterised in that oil sealing is hung spring device and is connected with outside automaton
Connect.
6. oil sealing as claimed in claim 1 hangs spring device, it is characterised in that oil sealing conveying base (7) is arranged to flatlike structure.
7. oil sealing as claimed in claim 1 hangs spring device, it is characterised in that the longitudinal cross-section of spring base (3) is arranged to " T " word
Shape.
8. oil sealing as claimed in claim 7 hangs spring device, it is characterised in that the lateral cross section of spring base (3) is provided in round.
9. oil sealing as claimed in claim 8 hangs spring device, it is characterised in that the internal diameter of pushes away spring set (2) and the external diameter of spring base (3)
It is engaged by 0.1mm gap.
10. oil sealing as claimed in any one of claims 1-9 wherein hangs spring device, it is characterised in that the longitudinal direction of cylinder fixed seat (1) is cut
Face is arranged to inverted " t " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769945.9U CN206845900U (en) | 2017-06-28 | 2017-06-28 | A kind of oil sealing hangs spring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769945.9U CN206845900U (en) | 2017-06-28 | 2017-06-28 | A kind of oil sealing hangs spring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845900U true CN206845900U (en) | 2018-01-05 |
Family
ID=60803011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720769945.9U Expired - Fee Related CN206845900U (en) | 2017-06-28 | 2017-06-28 | A kind of oil sealing hangs spring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206845900U (en) |
-
2017
- 2017-06-28 CN CN201720769945.9U patent/CN206845900U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20180628 |