CN212190726U - Die for bending die cavity of engine oil suction pipe of engine - Google Patents
Die for bending die cavity of engine oil suction pipe of engine Download PDFInfo
- Publication number
- CN212190726U CN212190726U CN202020768266.1U CN202020768266U CN212190726U CN 212190726 U CN212190726 U CN 212190726U CN 202020768266 U CN202020768266 U CN 202020768266U CN 212190726 U CN212190726 U CN 212190726U
- Authority
- CN
- China
- Prior art keywords
- die
- guide
- bending
- suction pipe
- oil suction
- 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
- 239000010705 motor oil Substances 0.000 title claims abstract description 63
- 238000005452 bending Methods 0.000 title claims abstract description 62
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims abstract 4
- 230000003749 cleanliness Effects 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 6
- 239000010721 machine oil Substances 0.000 abstract description 5
- 239000004576 sand Substances 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract 12
- 238000009434 installation Methods 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a machine oil inhales oil pipe die cavity bending die, it includes the shaping wheel mould, shaping clamp mould and direction subassembly, crooked recess has on the outer peripheral face of shaping wheel mould, the bottom that the shaping pressed from both sides the mould has the centre gripping recess, the shaping presss from both sides the mould and can follow the direction removal that is close to or keeps away from the shaping wheel mould, so that the bottom that the shaping pressed from both sides the mould can support and lean on in the shaping wheel mould, and the centre gripping recess is corresponding with crooked recess and be formed with the crooked die cavity that is used for centre gripping machine oil to inhale oil pipe, the shaping wheel mould can rotary motion, and the shaping presss from both sides the mould and can follow the same rotary motion of shaping wheel mould, the direction subassembly is located one side of shaping wheel mould, the direction subassembly has the direction die cavity, machine oil inhales oil pipe and passes the direction die cavity. Therefore, the integral bending forming is realized, and the risk of sand hole and air hole leakage of the engine oil suction pipe of the engine is effectively avoided; meanwhile, no splashing and residue generated by welding exist, and the engine oil suction pipe has better cleanliness.
Description
Technical Field
The utility model relates to a machine oil suction pipe die cavity bending die.
Background
With the development of society and the rapid advance of industry, the production efficiency is continuously improved, and higher requirements are put forward on production tools. In order to meet the requirements of national emission standards on engine miniaturization, light weight, energy conservation and environmental protection, the engine is more compact in structure, the layout space of the engine oil suction pipe of the engine is limited, and the engine oil suction pipe cannot be bent and formed at one time, so that the engine oil suction pipe of the engine can be processed and manufactured by tailor welding.
However, the bending of the continuous short straight line of the engine oil suction pipe of the engine easily causes the risk of sand holes and air hole leakage by adopting the tailor welding method. Meanwhile, the welding is easy to generate splashing, more scraps are remained, the working environment is not clean enough, the engine oil suction pipe of the engine is easy to have poor cleanliness, and the cleanliness requirement of the engine meeting the national emission standard cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the above-mentioned not enough of current existence, the utility model provides a machine oil suction pipe die cavity bending die.
The utility model discloses a realize through following technical scheme:
a die for bending a die cavity of an engine oil suction pipe of a generator, which comprises a forming wheel die, a forming clamping die and a guide assembly, the outer peripheral surface of the forming wheel mold is provided with a bending groove, the bottom of the forming clamping mold is provided with a clamping groove, the forming clamping mold can move along the direction close to or far away from the forming wheel mold, so that the bottom of the forming clamping die can be abutted against the forming wheel die, the clamping groove corresponds to the bending groove and is provided with a bending cavity for clamping an engine oil suction pipe of the engine, and the forming wheel die can rotate, the forming clamping die can rotate along with the forming wheel die, the guide assembly is positioned at one side of the forming wheel die, the guide assembly is provided with a guide cavity, and the engine oil suction pipe of the engine penetrates through the guide cavity and can slide in the guide cavity.
Furthermore, the guide assembly comprises a guide die and a rear guide die, a first guide groove is formed in the top of the rear guide die, a second guide groove is formed in the bottom of the guide die, the guide die can move in the direction close to or far away from the rear guide die, so that the guide die can be abutted against the top surface of the rear guide die, and the first guide groove and the second guide groove correspond to each other and form the guide cavity.
Further, the engine oil suction pipe cavity bending die further comprises a lifting mechanism, and the lifting mechanism is connected to the guide die and used for driving the guide die to move in a direction close to or far away from the rear guide die.
Furthermore, the number of the bending grooves, the number of the clamping grooves and the number of the guide cavities are multiple, the bending grooves, the clamping grooves and the guide cavities are in one-to-one correspondence, and ports of the guide cavities are opposite to the bending grooves.
Further, the shapes of the plurality of bending cavities are different.
Further, the engine oil suction pipe cavity bending die further comprises a rotating mechanism, and the rotating mechanism is connected to the forming wheel die and used for driving the forming wheel die to rotate.
Further, the engine oil suction pipe cavity pipe bending die further comprises a driving mechanism, the driving mechanism is connected to the forming clamping die, and the driving mechanism is used for driving the forming clamping die to move in a direction close to or far away from the forming wheel die and driving the forming clamping die to rotate together with the forming wheel die.
The beneficial effects of the utility model reside in that: the bending cavity clamps the engine oil suction pipe of the engine and bends the engine oil suction pipe of the engine through the rotation of the forming wheel die and the forming clamping die, so that integral bending forming is realized, and the risk of sand hole and air hole leakage of the engine oil suction pipe of the engine is effectively avoided; meanwhile, no splashing and residue generated by welding exist, so that the engine oil suction pipe of the engine has better cleanliness to meet the cleanliness requirement of the engine meeting the national emission standard.
Drawings
Fig. 1 is a schematic structural view of a die cavity bending die for an engine oil suction pipe of an engine according to an embodiment of the present invention.
Fig. 2 is a schematic view of an exploded structure of a die cavity bending die for an engine oil suction pipe of an engine according to an embodiment of the present invention.
Fig. 3 is another schematic exploded view of the engine oil suction pipe die cavity bending die according to the embodiment of the present invention.
Description of reference numerals:
forming wheel die 1
Curved groove 11
Forming clamp die 2
Rear guide die 31
Guide die 32
Engine oil suction pipe 10 of engine
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.
As shown in fig. 1, fig. 2 and fig. 3, the present embodiment discloses a die cavity bending die for engine oil suction pipe of engine, the engine oil suction pipe cavity pipe bending die for the engine comprises a forming wheel die 1, a forming clamping die 2 and a guide assembly 3, wherein a bending groove 11 is formed in the outer peripheral surface of the forming wheel die 1, a clamping groove 21 is formed in the bottom of the forming clamping die 2, the forming clamping die 2 can move in the direction close to or far away from the forming wheel die 1, so that the bottom of the forming clamping die 2 can be abutted against the forming wheel die 1, the clamping groove 21 corresponds to the bending groove 11 and is provided with a bending cavity for clamping the engine oil suction pipe 10 of the engine, the forming wheel die 1 can rotate, and the forming clamping die 2 can rotate together with the forming wheel die 1, the guide component 3 is positioned at one side of the forming wheel die 1, the guide component 3 is provided with a guide cavity, and the engine oil suction pipe 10 of the engine penetrates through the guide cavity and can slide in the guide cavity.
When the engine oil suction pipe cavity bending die is processed, the forming clamping die 2 moves in the direction close to the forming wheel die 1 and abuts against the top surface of the forming wheel die 1, so that a bent cavity is formed between the clamping groove 21 and the bent groove 11 and is used for clamping and fixing the engine oil suction pipe 10, through the rotation of the forming wheel die 1, the forming clamping die 2 also rotates along with the forming wheel die 1, so that the bent cavity can rotate, and the engine oil suction pipe 10 is bent. Through the rotation of the forming wheel die 1 and the forming clamping die 2, the bending die cavity clamps and bends the engine oil suction pipe 10 of the engine, so that integral bending forming is realized, and the risk of sand hole and air hole leakage of the engine oil suction pipe 10 is effectively avoided; meanwhile, no splashing and residue generated by welding exist, so that the engine oil suction pipe 10 of the engine has better cleanliness to meet the cleanliness requirement of the engine meeting the national emission standard. Meanwhile, the engine oil suction pipe 10 can slide in the guide cavity in the bending process, so that the stability and reliability of the engine oil suction pipe cavity bending die are greatly improved. After the engine oil suction pipe cavity bending die of the engine is machined, the forming clamping die 2 moves in the direction away from the forming wheel die 1, so that the engine oil suction pipe 10 of the engine can be taken out conveniently.
The guide assembly 3 includes a guide die 32 and a rear guide die 31, the top of the rear guide die 31 has a first guide groove 311, the bottom of the guide die 32 has a second guide groove 321, the guide die 32 can move in a direction close to or away from the rear guide die 31, so that the guide die 32 can abut against the top surface of the rear guide die 31, and the first guide groove 311 and the second guide groove 321 correspond to each other and form a guide cavity. During bending, the guide die 32 moves along a direction close to the forming wheel die 1 and abuts against the top surface of the forming wheel die 1, so that a guide cavity is formed between the first guide groove 311 and the second guide groove 321 and is used for being sleeved on the engine oil suction pipe 10, when the forming wheel die 1 and the forming clamp die 2 rotate, part of the structure of the engine oil suction pipe 10 located in the curved cavity can be bent, and part of the structure of the engine oil suction pipe 10 located in the guide cavity can move in the guide cavity. After the machining is completed, the guide die 32 is moved in a direction away from the rear guide die 31, thereby facilitating the removal of the engine oil suction pipe 10. When the forming wheel die 1 rotates and moves and bends the engine oil suction pipe 10, the guide assembly 3 can support the engine oil suction pipe 10, and the engine oil suction pipe 10 is effectively prevented from wrinkling and cracking.
The material of the guide assembly 3 is QSn7-0.2 copper alloy, namely the guide die 32 and the rear guide die 31 are processed by QSn7-0.2 copper alloy, so that the guide assembly has good wear resistance and lubricity, and the problem of surface wire drawing of the engine oil suction pipe 10 during pipe bending can be effectively avoided.
The number of the bending grooves 11, the number of the clamping grooves 21 and the number of the guide cavities are multiple, the bending grooves 11, the clamping grooves 21 and the guide cavities are in one-to-one correspondence, and ports of the guide cavities are opposite to the bending grooves 11. So that the rear guide die 31 is fixedly installed and arranged, the first guide groove 311 faces the curved groove 11 of the forming wheel die 1, and the guide die 32 and the forming clamp die 2 can move up and down and are used for sleeving and clamping the engine oil suction pipe 10 of the engine.
Wherein the shapes of the plurality of bending cavities are different. Through a plurality of bending cavities with different shapes, the required bending shapes of the engine oil suction pipe 10 are matched, so that the bending of the engine oil suction pipe cavity bending die on the complex short straight line engine oil suction pipe 10 is realized, the bent engine oil suction pipe 10 meets the requirements, the bent angle is full and has no wrinkles, the engine is favorably miniaturized and has light weight, and the engine oil suction pipe 10 is compact in structure and reasonable in layout.
The engine oil suction pipe cavity bending die further comprises a lifting mechanism, and the lifting mechanism is connected to the guide die 32 and used for driving the guide die 32 to move in the direction close to or far away from the rear guide die 31. The lifting mechanism is used for providing driving force, and the guide die 32 is driven to move in a direction close to or far away from the rear guide die 31. Wherein, the design has bolt hole and installation keyway on the top of guide die 32, is convenient for guide die 32 to install on elevating system through this bolt hole and installation keyway.
The engine oil suction pipe cavity pipe bending die further comprises a rotating mechanism, and the rotating mechanism is connected to the forming wheel die 1 and used for driving the forming wheel die 1 to rotate. The forming wheel die 1 is provided with a rotating shaft, and the forming wheel die 1 is connected to the rotating mechanism through the rotating shaft, so that the rotating mechanism drives the forming wheel die 1 to rotate.
The engine oil suction pipe cavity pipe bending die further comprises a driving mechanism, the driving mechanism is connected to the forming clamp die 2, and the driving mechanism is used for driving the forming clamp die 2 to move in the direction close to or far away from the forming wheel die 1 and driving the forming clamp die 2 to rotate together with the forming wheel die 1. The forming clamping die 2 is also provided with a bolt hole and an installation key groove, so that the forming clamping die 2 can be correctly installed on the driving mechanism through the bolt hole and the installation key groove, the driving mechanism drives the forming clamping die 2 to move and rotate together with the forming wheel die 1, and the forming clamping die can be correctly reset after the bending action is finished.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (7)
1. A die for bending the die cavity of the oil suction pipe of engine oil is characterized by comprising a forming wheel die, a forming clamping die and a guide assembly, the outer peripheral surface of the forming wheel mold is provided with a bending groove, the bottom of the forming clamping mold is provided with a clamping groove, the forming clamping mold can move along the direction close to or far away from the forming wheel mold, so that the bottom of the forming clamping die can be abutted against the forming wheel die, the clamping groove corresponds to the bending groove and is provided with a bending cavity for clamping an engine oil suction pipe of the engine, and the forming wheel die can rotate, the forming clamping die can rotate along with the forming wheel die, the guide assembly is positioned at one side of the forming wheel die, the guide assembly is provided with a guide cavity, and the engine oil suction pipe of the engine penetrates through the guide cavity and can slide in the guide cavity.
2. The engine oil suction pipe cavity bending die of claim 1, wherein the guide assembly comprises a guide die and a rear guide die, the top of the rear guide die is provided with a first guide groove, the bottom of the guide die is provided with a second guide groove, the guide die can move in a direction close to or away from the rear guide die so that the guide die can abut against the top surface of the rear guide die, and the first guide groove and the second guide groove correspond to each other and form the guide cavity.
3. The engine oil suction pipe cavity bending die of claim 2, further comprising a lifting mechanism connected to the guide die and configured to drive the guide die to move in a direction toward or away from the rear guide die.
4. The engine oil suction pipe cavity bending die of claim 1, wherein the number of the bending grooves, the holding grooves and the guide cavities is plural, and the plurality of the bending grooves, the holding grooves and the plurality of the guide cavities correspond to one another one by one, and the ports of the guide cavities are opposite to the bending grooves.
5. The engine oil suction pipe cavity bending die of claim 4, wherein a plurality of the bending cavities are different in shape.
6. The engine oil suction pipe cavity bending die of claim 1, further comprising a rotating mechanism connected to the forming wheel die and configured to rotate the forming wheel die.
7. The engine oil suction pipe cavity bending die of claim 1, further comprising a driving mechanism connected to the forming clamp die, wherein the driving mechanism is configured to drive the forming clamp die to move in a direction approaching or moving away from the forming wheel die and configured to drive the forming clamp die to rotate together with the forming wheel die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020768266.1U CN212190726U (en) | 2020-05-11 | 2020-05-11 | Die for bending die cavity of engine oil suction pipe of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020768266.1U CN212190726U (en) | 2020-05-11 | 2020-05-11 | Die for bending die cavity of engine oil suction pipe of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212190726U true CN212190726U (en) | 2020-12-22 |
Family
ID=73814036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020768266.1U Expired - Fee Related CN212190726U (en) | 2020-05-11 | 2020-05-11 | Die for bending die cavity of engine oil suction pipe of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212190726U (en) |
-
2020
- 2020-05-11 CN CN202020768266.1U patent/CN212190726U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105478801A (en) | Tool for turning shaft step | |
| CN212190726U (en) | Die for bending die cavity of engine oil suction pipe of engine | |
| CN215824517U (en) | Double-cylinder continuous driving friction welding machine | |
| CN204584094U (en) | A kind of self-feeding washing pipe flash trimmer | |
| CN210704328U (en) | Rotary polishing device for blind hole polishing | |
| CN210255289U (en) | Copper bar outer circle turning device | |
| CN111293577B (en) | Flat copper wire transversely shells lacquer device | |
| CN218016217U (en) | Processing frock of many wedges band pulley | |
| CN216966453U (en) | Signboard production is with protection plate shearing machine | |
| CN206717611U (en) | A kind of irregularly-shaped hole burnishing device | |
| CN212682715U (en) | Novel spark machine | |
| CN206153902U (en) | Bearing steel ring automatic molding machine | |
| CN213496713U (en) | Dryer cylinder body perforating device | |
| CN211386576U (en) | Novel punching stator and rotor die | |
| CN213257222U (en) | Numerical control machine tool for machining gearbox shell | |
| CN210907756U (en) | Special spiral case roll extrusion machine of borduring | |
| CN110614543B (en) | Device and method for polishing blind hole of conductive workpiece by using liquid metal | |
| CN213672807U (en) | Drilling equipment is used in production of new energy automobile shell | |
| CN217551989U (en) | A burr remove device for mould production | |
| CN221211626U (en) | Positioning and overturning device for flange | |
| CN107297625A (en) | A kind of wire-electrode cutting device with grinding process | |
| CN214720707U (en) | Axial drilling device for green body machining of powder metallurgy rotor | |
| CN216828236U (en) | Rotary traceless bending die for mounting bracket of electric drive rear axle motor of automobile | |
| CN112958677B (en) | Stamping device and method for producing automobile parts | |
| CN214556642U (en) | Forge punching of water and electricity stator assembly line of polishing |
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: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |