CN207033503U - A kind of oil cooler - Google Patents
A kind of oil cooler Download PDFInfo
- Publication number
- CN207033503U CN207033503U CN201720897027.4U CN201720897027U CN207033503U CN 207033503 U CN207033503 U CN 207033503U CN 201720897027 U CN201720897027 U CN 201720897027U CN 207033503 U CN207033503 U CN 207033503U
- Authority
- CN
- China
- Prior art keywords
- groove
- block
- end cap
- ring
- annular caulking
- 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 cooler, including the first noumenon, it is arranged at the second body of the first noumenon upper end, it is arranged at the end cap of the second body upper end, a bindiny mechanism for being used to connect is provided between the second body and end cap, bindiny mechanism is included in the second body and is fixedly connected with a ring block close to the side of end cap, the annular caulking groove coordinated with ring block is offered close to the side of the second body in end cap, offer a buckling groove for being used to end cap is connected on the second body on the outer surface of ring block, a clamping block coordinated with buckling groove is fixedly connected with the side wall of annular caulking groove；An abutting mechanism is slidably connected in annular caulking groove, push against the ring packing block that mechanism includes being slidably connected in annular caulking groove, some abutting springs are provided between ring packing block and annular caulking groove bottom, end cap is fixed on the second body upper end by way of rotary clamping, facilitates the dismounting to end cap.
Description
Technical field
It the utility model is related to lubricating oil cooling, and in particular to a kind of oil cooler.
Background technology
Oil cooler is the matching used turbine oil cooling apparatus of steam turbine in power system, and oil cooler is light pipe surface formula,
Using recirculated water as media implementation heat exchange, so as to ensure that bearing inlets oil temperature reaches setting, it is ensured that unit normal operation.
Enclosed cooling water enters oil cooler by the top end cover of oil cooler, is then flowed in pipe tiny inside the oil cooler
Dynamic, countless tiny cooling water pipes are fixed by being distributed in the dividing plate inside oil cooler, and by dividing plate, oil cooler is partitioned into some
Individual small space, lubricating oil are flowed outside cooling water pipe with S-shaped, are arranged so as to that effective heat exchange area can be increased, are improved cold
But effect.In the bottom of oil cooler, a cooling water chamber is formed.Lubricating oil relies on two O-rings with cooling water（Rumble pipe）And
Solid brass bed is separated and sealed.
In existing thermoelectricity oil cooler, the oily wall of oil cooler is cleared up, it is necessary to which turning on all bolts opens end cap
After oil cooler inside could be cleared up, this bolt connecting mode open when it is cumbersome.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of oil cooler, opposite end is facilitated
The dismounting of lid.
To achieve the above object, the utility model provides following technical scheme：
A kind of oil cooler, including the first noumenon, be arranged at the second body of the first noumenon upper end, be arranged on the second body
The end cap at end, is provided with a bindiny mechanism for being used to connect between the second described body and end cap, and the bindiny mechanism includes
A ring block is fixedly connected with close to the side of end cap in the second body, is offered in end cap close to the side of the second body and ring
The annular caulking groove that shape block coordinates, a clamping for being used to end cap is connected on the second body is offered on the outer surface of ring block
Groove, a clamping block coordinated with buckling groove is fixedly connected with the side wall of annular caulking groove；The company of slip in the annular caulking groove
An abutting mechanism is connected to, the ring packing block for pushing against mechanism and including being slidably connected in annular caulking groove is close in the annular
Some abutting springs are provided between envelope block and annular caulking groove bottom, the both ends for pushing against spring are respectively fixedly connected with embedding in annular
On groove and ring packing block.
By using above-mentioned technical proposal, by setting an attachment structure between the second body and end cap, pass through connection
End cap rotary clamping on the second body, by way of rotary clamping, is facilitated end cap and dismantled from the second body by structure
Get off.
It is of the present utility model to be further arranged to：The buckling groove facilitates clamping block to enter neck one in buckling groove including one
With facilitate clamping block from buckling groove out, and the neck two connected with neck one.
By using above-mentioned technical proposal, by the way that buckling groove is arranged into neck one and neck two, clamping block card is facilitated
It is connected on neck one and neutralizes and facilitate the neck two of clamping block from buckling groove out, has further facilitated end cap and torn open from the second body
Unload down.
It is of the present utility model to be further arranged to：It is that the neck one includes connecting with ring block upper end and along ring block height
Spend the groove one that direction is set, the groove two for connecting with described one end of groove one and being set along ring block peripheral, oblique, with groove
Two one end connect and along the circumferentially disposed grooves three of ring block.
By using above-mentioned technical proposal, by the way that neck one is arranged into groove one and inclined groove two, card is facilitated
Connect block to enter in neck one, facilitate and end cap is connected on the second body.
It is of the present utility model to be further arranged to：The neck two is included with groove tee joint and along ring block short transverse
The groove four of setting, the groove five for connecting with the bottom of groove four and being set along ring block peripheral, oblique, with the groove five
The L-type groove of one end connection, the other end of the L-type groove connect with ring block upper end.
By using above-mentioned technical proposal, by the way that neck two is arranged into groove three and inclined groove four, card is facilitated
Connect block and leave neck two, facilitate and disassemble end cap from the second body.
It is of the present utility model to be further arranged to：The sealing strip for sealing is provided with the annular caulking groove side wall.
By using above-mentioned technical proposal, by setting sealing strip in annular caulking groove side wall, improve between device
Sealing.
It is of the present utility model to be further arranged to：It is bolted to connection between the first noumenon and the second body.
By using above-mentioned technical proposal, by being bolted to connection knot between the first noumenon and the second body
Structure, improve the stability of whole device.
The utility model has advantages below：One bindiny mechanism is set between the second body and end cap, facilitates end cap
Rotary clamping facilitates end cap and disassembled from the second body on the second body；One is set to push against machine in annular caulking groove
Structure, further increase the connective stability between the second body and end cap；Sealing strip is embedded with annular caulking groove side wall, is carried
Connection sealing between high inner end lid and the second body.
Brief description of the drawings
Fig. 1 is embodiment overall structure diagram；
Fig. 2 is the first noumenon, the attachment structure schematic diagram of the second body in embodiment；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the overall structure top view of embodiment；
Fig. 5 is the sectional view at B-B in Fig. 4；
Fig. 6 is the enlarged drawing at C in Fig. 5.
Reference：1st, the first noumenon；2nd, the second body；3rd, end cap；4th, the first adpting flange；5th, the second adpting flange；
6th, the 3rd adpting flange；7th, the 4th adpting flange；8th, bindiny mechanism；9th, ring block；10th, annular caulking groove；11st, buckling groove；12nd, block
Connect block；13rd, neck one；14th, neck two；15th, groove one；16th, groove two；17th, groove three；18th, groove four；19th, groove five；
20th, L-type groove；21st, mechanism is pushed against；22nd, ring packing block；23rd, spring is pushed against；24th, sealing strip；25th, bolt.
Accompanying drawing embodiment
The utility model is described further referring to the drawings.
A kind of oil cooler, as shown in figure 1, including the first noumenon 1, it is fixedly connected on the first connection of the upper end of the first noumenon 1
Flange 4, the second body 2 is provided with the upper end of the first noumenon 1, is fixedly connected in the second body 2 close to one end of the first adpting flange 4
There is one second adpting flange 5, the 3rd adpting flange 6 is fixedly connected with the other end of the second body 2, in the upper end of the second body 2
Provided with an end cap 3, the lower end of end cap 3 is provided with the 4th adpting flange 7 that the one and the 3rd adpting flange 6 coordinates.
As shown in Figure 2 and Figure 3, it is used for the first connection method provided with one between the 3rd adpting flange 6 and the 4th adpting flange 7
The bindiny mechanism 8 that the adpting flange 7 of orchid 6 and second connects, the bindiny mechanism 8 are remote including being fixedly connected on the 3rd adpting flange 6
From the ring block 9 of the side of the second body 2, the 4th adpting flange 7 close to the side of the 3rd adpting flange 6 offer one be used for
The annular caulking groove 10 that ring block 9 coordinates, clamping block 12 is fixedly connected with the side wall of annular caulking groove 10, in the outer of ring block 9
Offer the buckling groove 11 for end cap 3 being connected on second body 2 on surface, shown buckling groove 11 includes facilitating clamping block
12 necks 1 entered in buckling groove 11 and the card for facilitating clamping block 12 to be come out from buckling groove 11 and being connected with neck 1
Groove 2 14, the buckling groove 11 are circumferentially provided with four groups along ring block 9, and the clamping block 12 is set along annular caulking groove 10 is circumferential
It is equipped with four groups.
As shown in figure 3, neck 1 include connect with the upper end of ring block 9 and along the short transverse of ring block 9 setting it is recessed
Groove 1, the groove 2 16 for connecting with the one end of groove 1 and being set along the peripheral, oblique of ring block 9, is connected with the one end of groove 2 16
And along the circumferentially disposed groove 3 17 of ring block 9；Neck 2 14 includes connecting with groove 3 17 and setting along the short transverse of ring block 9
The groove 4 18 put, the groove 5 19 and groove 5 19 1 that connect with the bottom of groove 4 18 and set along the peripheral, oblique of ring block 9
The L-type groove 20 of connection is held, the other end of the L-type groove 20 connects with the upper end of ring block 9.
As shown in Figure 5, Figure 6, one is provided with annular caulking groove 10 and pushes against mechanism 21, shown abutting mechanism 21 includes the company of slip
Connect with the ring packing block 22 in annular caulking groove 10, between the ring packing block 22 and the bottom of annular caulking groove 10 be provided with it is some
Spring 23 is pushed against, the both ends for pushing against spring 23 are respectively fixedly connected with the annular bottom of caulking groove 10 and ring packing block 22；
The sealing strip 24 for sealing is fixedly connected with the side wall of annular caulking groove 10.
As shown in Fig. 2 the body 2 of the first noumenon 1 and second by the first adpting flange 4 and the second adpting flange 5 it
Between bolt connection.
Operation principle：The groove one clamping block 12 being arranged on the annular wall of caulking groove 10 alignment being opened on ring block 9
15, clamping block 12 is slipped into groove 4 18 along groove 1, groove 2 16, groove 3 17, ring block 9, which is connected to, to be arranged on
On ring packing block 22, the compression of ring packing block 22 pushes against spring 23, and the abutting spring 23 after compression has one to annular caulking groove 10
Individual restoring force, end cap 3 is up pushed up, clamping block 12 is pushed against in groove 4 18, end cap 3 has now been connected to the second body
On 2.
Need dismantle end cap 3 when, rotating end cap 3, clamping block 12 skids off from groove 5 19, L-type groove 20, now end cap just from
Disassembled on second body 2.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of oil cooler, including the first noumenon（1）, be arranged at the first noumenon（1）Second body of upper end（2）, be arranged at
Two bodies（2）The end cap of upper end（3）, it is characterised in that：In the second described body（2）And end cap（3）Between be used for provided with one
The bindiny mechanism of connection（8）, the bindiny mechanism（8）It is included in the second body（2）Close to end cap（3）Side be fixedly connected with
One ring block（9）, in end cap（3）Close to the second body（2）Side offer and ring block（9）The annular caulking groove of cooperation
（10）, in ring block（9）Outer surface on offer one and be used for end cap（3）It is connected to the second body（2）On buckling groove
（11）, in annular caulking groove（10）Side wall on be fixedly connected with one and buckling groove（11）The clamping block of cooperation（12）；In the ring
An abutting mechanism is slidably connected in shape caulking groove（21）, the abutting mechanism（21）Including being slidably connected to annular caulking groove（10）In
Ring packing block（22）, in the ring packing block（22）With annular caulking groove（10）Some abutting springs are provided between bottom
（23）, the abutting spring（23）Both ends be respectively fixedly connected with annular caulking groove（10）With ring packing block（22）On.
A kind of 2. oil cooler according to claim 1, it is characterised in that：The buckling groove（11）Facilitate clamping block including one
（12）Into buckling groove（11）In neck one（13）With facilitate clamping block（12）From buckling groove（11）In out, and with neck one
（13）The neck two of connection（14）.
A kind of 3. oil cooler according to claim 2, it is characterised in that：The neck one（13）Including with ring block（9）
Upper end connection and along ring block（9）The groove one that short transverse is set（15）, with the groove one（15）One end connects and edge
Ring block（9）The groove two that peripheral, oblique is set（16）, with groove two（16）One end connects and along ring block（9）Circumferentially disposed
Groove three（17）.
A kind of 4. oil cooler according to claim 2, it is characterised in that：The neck two（14）Including with groove three（17）
Connection and along ring block（9）The groove four that short transverse is set（18）And the groove four（18）Bottom connects and along ring block
（9）The groove five that peripheral, oblique is set（19）And the groove five（19）The L-type groove of one end connection（20）, the L-type groove
（20）The other end and ring block（9）Upper end connects.
A kind of 5. oil cooler according to claim 1, it is characterised in that：In the annular caulking groove（10）Side wall, which is provided with, to be used
In the sealing strip of sealing（24）.
A kind of 6. oil cooler according to claim 1, it is characterised in that：The first noumenon（1）With the second body（2）It
Between be bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897027.4U CN207033503U (en) | 2017-07-21 | 2017-07-21 | A kind of oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897027.4U CN207033503U (en) | 2017-07-21 | 2017-07-21 | A kind of oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207033503U true CN207033503U (en) | 2018-02-23 |
Family
ID=61465170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720897027.4U Expired - Fee Related CN207033503U (en) | 2017-07-21 | 2017-07-21 | A kind of oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207033503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425267A (en) * | 2020-04-03 | 2020-07-17 | 杭州航民江东热电有限公司 | Oil cooler |
-
2017
- 2017-07-21 CN CN201720897027.4U patent/CN207033503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425267A (en) * | 2020-04-03 | 2020-07-17 | 杭州航民江东热电有限公司 | Oil cooler |
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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: 20180223 Termination date: 20190721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |