CN206129422U - Connection structure of executor casing and executor base - Google Patents
Connection structure of executor casing and executor base Download PDFInfo
- Publication number
- CN206129422U CN206129422U CN201621089837.9U CN201621089837U CN206129422U CN 206129422 U CN206129422 U CN 206129422U CN 201621089837 U CN201621089837 U CN 201621089837U CN 206129422 U CN206129422 U CN 206129422U
- Authority
- CN
- China
- Prior art keywords
- base
- casing
- connecting tube
- executor
- connecting pipe
- 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.)
- Active
Links
- 238000003466 welding Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000004080 punching Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 210000003041 ligament Anatomy 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Actuator (AREA)
Abstract
The utility model discloses a connection structure of executor casing and executor base, including casing and base, the bottom of casing is equipped with the connecting pipe, the bottom of casing is equipped with annular recess, above -mentioned connecting pipe is located the annular groove, above -mentioned base is equipped with the connecting plate, be equipped with connect the via hole on the connecting plate, the connecting pipe passes connect the via hole, connect the via hole is the narrow form of the wide other end of one end, one end and connecting pipe clearance fit that connect the via hole is narrower, above -mentioned connect the via hole, it welds the chamber to form the ring -type between connecting pipe and the recess, it has the welding material to weld the intracavity packing, the casing passes through the welding material welding with the base, the ring of buckling of buckling outside the oriented connecting pipe of tip punching press of connecting pipe, the buckle ring and the lateral surface tight fit of connecting plate. The beneficial effects of the utility model are that: this connected mode is connected stably, effectively realizes the fixed connection of executor casing and base, executor elegant appearance after the shaping.
Description
Technical field
The utility model is related to engine actuators technical field, and in particular to a kind of actuator housing and actuator base
Attachment structure.
Background technology
Automobile engine actuator is to receive control information and apply the device of control action to controll plant, actuator
Basic function, is to promote connecting rod motion by inlet charge, realizes performing purpose.
In prior art, the housing of actuator is typically with bolts with base, and this kind of connected mode needs perforation, easily
Impact is produced on actuator performance, and bolt connection is also not attractive in appearance enough.
Utility model content
The purpose of this utility model is the attachment structure for providing a kind of actuator housing and actuator base, the connection side
Formula stable connection, effectively realizes being fixedly connected for actuator housing and base.
For achieving the above object, the utility model provides following technical scheme：
The attachment structure of a kind of actuator housing and actuator base, it is characterised in that including housing and base, housing
Bottom is provided with connecting tube, and the bottom of housing is provided with the groove of annular, and above-mentioned connecting tube is located in annular groove, and above-mentioned base is provided with
Connecting plate, connecting plate is provided with connection through hole, and connecting tube is in the narrow shape of one end width other end through connection through hole, connection through hole, even
Connect the narrower one end in hole to coordinate with ligament is connected, above-mentioned connection through hole, formation ring-type weldering chamber between connecting tube and groove, weldering
Welding material is filled with chamber, housing is welded with base by welding material, the oriented connecting tube outside of end punching press of connecting tube
The bending ring of bending, bends the lateral surface tight fit of ring and connecting plate.
Preferably, above-mentioned welding material is copper welding material.
Operation principle of the present utility model is：Copper band is arranged on the outside of the connecting tube of actuator housing, then by base
Connecting plate be set in connecting tube, electric current is passed through to it, electric current causes copper band to melt, after cooling, base and actuator housing
Realization is effectively welded and fixed；After the completion of welding, stamping press is carried out to the outer end of connecting tube so that the outer end of connecting tube forms curved
Ring, bends ring and connecting plate lateral surface tight fit, and bending ring coordinates welding so that the fixed form of actuator housing and base
It is highly stable, break-off will not occur for a long time.
The beneficial effects of the utility model are：The connected mode stable connection, effectively realizes actuator housing with base
It is fixedly connected；Actuator after shaping is elegant in appearance.
Description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the schematic diagram of the utility model actuator housing；
Fig. 3 is the schematic diagram of the utility model base.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Hereinafter implement
Example is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
The technical scheme that the utility model is embodied as is：
As shown in Figure 1, Figure 2 and Figure 3, the attachment structure of a kind of actuator housing 2 and actuator base, it is characterised in that
Including housing 2 and base, the bottom of housing 2 is provided with connecting tube 21, and the bottom of housing 2 is provided with the groove 22 of annular, above-mentioned connection
Pipe 21 is located in annular groove 22, and above-mentioned base is provided with connecting plate 1, and connecting plate 1 is provided with connection through hole 11, and connecting tube 21 is passed through
Connection through hole 11, connection through hole 11 is in the narrow shape of one end width other end, connects the narrower one end of through hole 11 and matches somebody with somebody with the gap of connecting tube 21
Close, above-mentioned connection through hole 11, formation ring-type weldering chamber between connecting tube 21 and groove 22, weldering is filled with welding material 3, housing in chamber
2 are welded with base by welding material 3, the bending ring 211 of the oriented outside of connecting tube 21 bending of end punching press of connecting tube 21, curved
The lateral surface tight fit of ring 211 and connecting plate 1.
Above-mentioned welding material 3 is copper welding material 3.
Operation principle of the present utility model is：Copper band is arranged in the outside of the connecting tube 21 of actuator housing 2, then the bottom of by
The connecting plate 1 of seat is set in connecting tube 21, and electric current is passed through to it, and electric current causes copper band to melt, after cooling, base and actuator
Housing 2 is realized effectively being welded and fixed；After the completion of welding, stamping press is carried out to the outer end of connecting tube 21 so that connecting tube 21
Outer end forms bending ring 211, bending ring 211 and the lateral surface tight fit of connecting plate 1, and bending ring 211 coordinates welding so that actuator
Housing 2 is highly stable with the fixed form of base, and break-off will not occur for a long time.
The beneficial effects of the utility model are：The connected mode stable connection, effectively realizes actuator housing 2 with base
It is fixedly connected；Actuator after shaping is elegant in appearance.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from the utility model know-why, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (2)
1. the attachment structure of a kind of actuator housing and actuator base, it is characterised in that including housing and base, the bottom of housing
Portion is provided with connecting tube, and the bottom of housing is provided with the groove of annular, and above-mentioned connecting tube is located in annular groove, and above-mentioned base is provided with company
Fishplate bar, connecting plate is provided with connection through hole, and connecting tube is in the narrow shape of one end width other end through connection through hole, connection through hole, is connected
The narrower one end of through hole coordinates with ligament is connected, above-mentioned connection through hole, formation ring-type weldering chamber between connecting tube and groove, welds chamber
Interior filled with welding material, housing is welded with base by welding material, the outer lateral bending of the oriented connecting tube of end punching press of connecting tube
The bending ring of folding, bends the lateral surface tight fit of ring and connecting plate.
2. the attachment structure of actuator housing according to claim 1 and actuator base, it is characterised in that above-mentioned welding
Material is copper welding material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089837.9U CN206129422U (en) | 2016-09-29 | 2016-09-29 | Connection structure of executor casing and executor base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089837.9U CN206129422U (en) | 2016-09-29 | 2016-09-29 | Connection structure of executor casing and executor base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206129422U true CN206129422U (en) | 2017-04-26 |
Family
ID=58572561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621089837.9U Active CN206129422U (en) | 2016-09-29 | 2016-09-29 | Connection structure of executor casing and executor base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206129422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584183A (en) * | 2017-08-19 | 2018-01-16 | 江苏标新工业有限公司 | A kind of welding procedure of electroslag furnace dummy electrode |
| CN112815564A (en) * | 2020-12-22 | 2021-05-18 | 宁波芯斯特林低温设备有限公司 | Stainless steel shell of refrigerator and machining method thereof |
-
2016
- 2016-09-29 CN CN201621089837.9U patent/CN206129422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584183A (en) * | 2017-08-19 | 2018-01-16 | 江苏标新工业有限公司 | A kind of welding procedure of electroslag furnace dummy electrode |
| CN112815564A (en) * | 2020-12-22 | 2021-05-18 | 宁波芯斯特林低温设备有限公司 | Stainless steel shell of refrigerator and machining method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |