CN204554119U - Connecting pipe of engine - Google Patents
Connecting pipe of engine Download PDFInfo
- Publication number
- CN204554119U CN204554119U CN201520197794.5U CN201520197794U CN204554119U CN 204554119 U CN204554119 U CN 204554119U CN 201520197794 U CN201520197794 U CN 201520197794U CN 204554119 U CN204554119 U CN 204554119U
- Authority
- CN
- China
- Prior art keywords
- face
- arc line
- line shaped
- shaped end
- engine
- 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
Links
Abstract
The utility model discloses kind of a connecting pipe of engine, comprise body, it is characterized in that: described body one end end face is circular arc, described body is provided with the V-type groove arranged in ring on the sidewall of arc line shaped end face, ultimate range between described V-type groove and arc line shaped end face is less than the camber of arc line shaped end face, aim to provide a kind of connecting pipe of engine, its drip irrigation device solves the unstable problem of welded structure.
Description
Technical field
The utility model relates to a kind of connecting tube, and more particularly, it relates to a kind of connecting pipe of engine.
Background technique
The connecting tube of motor car engine, because its shape is not mostly straight line type, is caused it to connect not easily, therefore usually needs to be fixedly welded on motor by one end.Because engine surface is arc-shaped, its welding difficulty is higher, and after the welding of the connecting tube of existing structure, soundness is not high, causes service life of aeroengine to reduce, and often needs to repair.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of connecting pipe of engine, is to solve the unstable problem of welded structure.
For achieving the above object, the utility model provides following technological scheme: a kind of connecting pipe of engine, comprise body, described body one end end face is circular arc, described body is provided with the V-type groove arranged in ring on the sidewall of arc line shaped end face, and the ultimate range between described V-type groove and arc line shaped end face is less than the camber of arc line shaped end face.
By adopting technique scheme, arc line shaped end face arranges and can coordinate with motor sidewall, increases firm welding; And on the sidewall near arc line shaped end face, be provided with the V-type groove arranged in ring, and the ultimate range arranged between V-type groove and arc line shaped end face is less than the camber of arc line shaped end face, the welding rod solution stayed after the utility model is welded flow on V-shaped groove, increases connection area and makes the solution cured connection afterwards and between body of welding rod more firm.
The utility model is set to further: the pore in described body comprises the round platform hole and cylindrical hole that are connected, and the less one end diameter in described round platform hole equals the diameter of cylindrical hole, and described cylindrical hole runs through arc line shaped end face.
By adopting technique scheme, the pore diameter reducing arc line shaped end face is that the intensity of connection part and rigidity are higher.
In sum, it is firm that the utility model connecting pipe of engine has welded structure, the simple advantage of structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of connecting pipe of engine;
Fig. 2 is the plan view of connecting pipe of engine.
Reference character: 1, body; 11, v-depression; 2, circular port; 3, round platform hole.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model connecting pipe of engine is described further.
Be a kind of mode of execution of a kind of connecting pipe of engine of the utility model as shown in Figure 1 to Figure 2, it comprises body 1, arranges in this body 1 in hollow.
Wherein, described body 1 one end end face is circular arc, this circular arc end face coordinates with required engine surface of welding, described body 1 is provided with the V-type groove arranged in ring on the sidewall of arc line shaped end face, ultimate range between described V-type groove and arc line shaped end face is less than the camber of arc line shaped end face, makes this V-shaped groove be divided into two-part by arc line shaped end face.
In said structure, arc line shaped end face arranges and can coordinate with motor sidewall, increases firm welding.And on the sidewall near arc line shaped end face, be provided with the V-type groove arranged in ring, and the ultimate range arranged between V-type groove and arc line shaped end face is less than the camber of arc line shaped end face, the welding rod solution stayed after the utility model is welded flow on V-shaped groove, increases connection area and makes the solution cured connection afterwards and between body 1 of welding rod more firm.
In addition, because body 1 is higher with the intensity of motor connection part strength, welding is easily caused to disconnect, therefore the pore in described body 1 is divided into the round platform hole 3 and cylindrical hole that are connected, the less one end diameter in wherein said round platform hole 3 equals the diameter of cylindrical hole, and described cylindrical hole runs through arc line shaped end face.By adopting this technological scheme, the pore diameter reducing arc line shaped end face is that the intensity of connection part and rigidity are higher.
The above is preferred implementation of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (2)
1. a connecting pipe of engine, comprise body, it is characterized in that: described body one end end face is circular arc, described body is provided with the V-type groove arranged in ring on the sidewall of arc line shaped end face, and the ultimate range between described V-type groove and arc line shaped end face is less than the camber of arc line shaped end face.
2. connecting pipe of engine according to claim 1, is characterized in that: the pore in described body comprises the round platform hole and cylindrical hole that are connected, and the less one end diameter in described round platform hole equals the diameter of cylindrical hole, and described cylindrical hole runs through arc line shaped end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197794.5U CN204554119U (en) | 2015-04-03 | 2015-04-03 | Connecting pipe of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197794.5U CN204554119U (en) | 2015-04-03 | 2015-04-03 | Connecting pipe of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554119U true CN204554119U (en) | 2015-08-12 |
Family
ID=53829230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520197794.5U Expired - Fee Related CN204554119U (en) | 2015-04-03 | 2015-04-03 | Connecting pipe of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554119U (en) |
-
2015
- 2015-04-03 CN CN201520197794.5U patent/CN204554119U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204554119U (en) | Connecting pipe of engine | |
| CN203857161U (en) | Hubbed Slip-on flange with two bore diameters | |
| CN201505899U (en) | Rotary multi-station pipe fitting repair workbench | |
| CN204431122U (en) | Pneumatic expanded pin | |
| CN203857158U (en) | Practical slip-on hubbed flange | |
| CN203487853U (en) | Connecting component of multiple sections of conical concrete poles | |
| CN203880275U (en) | Large-diameter hubbed flange | |
| CN204238440U (en) | Steel building brace summer | |
| CN203383231U (en) | Inspection well structure | |
| CN202719302U (en) | Welding neck flange | |
| CN204584775U (en) | A kind of fixture | |
| CN204346173U (en) | A kind of welding stock column cap | |
| CN203921236U (en) | A kind of milk bottle placer hydrojet barrel mast | |
| CN204225357U (en) | A kind of steel building brace summer | |
| CN204493384U (en) | A kind of latch assembly | |
| CN203612064U (en) | Split main tubular beam structure | |
| CN204225355U (en) | For the brace summer of steel building | |
| CN204512108U (en) | A kind of welded structure | |
| CN203428856U (en) | Connector of supporting pieces | |
| CN205173204U (en) | Four directions axle | |
| CN203533022U (en) | Connection joint | |
| CN204641861U (en) | A kind of hub tube assembly | |
| CN205174066U (en) | Environmental protection circular bulb | |
| CN204692028U (en) | Automobile air conditioner compressor piston | |
| CN204176200U (en) | A kind of joint with silver soldering ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |