CN109865991A - A kind of oil pump for vehicle engine inner and outer Rotator processing technology and method - Google Patents
A kind of oil pump for vehicle engine inner and outer Rotator processing technology and method Download PDFInfo
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- CN109865991A CN109865991A CN201910202578.8A CN201910202578A CN109865991A CN 109865991 A CN109865991 A CN 109865991A CN 201910202578 A CN201910202578 A CN 201910202578A CN 109865991 A CN109865991 A CN 109865991A
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- exhaust fan
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Abstract
The invention belongs to inner and outer Rotator manufacture fields, especially a kind of oil pump for vehicle engine inner and outer Rotator processing technology and method, it is complicated for existing inner and outer Rotator processing technology, it is at high cost, low efficiency, more clast can be generated in processing simultaneously, it is not easy to clear up, manual cleaning is got up time-consuming and laborious problem, now propose following scheme, it is the following steps are included: S1: when outer rotor is processed, first being risen internal diameter turning outer diameter and an end face with special fixture, guarantees turning surface to the concentricity and verticality of internal tooth；S2: and then with turning surface plain grinding other end and stay the two-sided mill of appropriate surplus, guarantee the depth of parallelism and roughness, centreless grinding outer diameter again, the processing to outer rotor is completed, for the present invention convenient for processing to inner and outer Rotator, operating procedure is simple, shorten process time, it improves work efficiency, while processing can be collected to the clast generated when processing, avoid pollution production environment.
Description
Technical field
The present invention relates to inner and outer Rotator processing technique field more particularly to a kind of oil pump for vehicle engine are inside and outside
Rotor processing technique and method.
Background technique
Machine oil pumping action is forcibly to be sent to the motion table of each part of engine after machine oil is increased to certain pressure
On face, fuel pump structure form can be divided into two class of gear type and rotator type, and inner and outer Rotator is can not in rotor-type oil pump
Or scarce component, therefore it is particularly important to the processing of inner and outer Rotator, in the prior art, inner and outer Rotator processing technology is complicated, at
This height, low efficiency, while processing when can generate more clast, be not easy to clear up, manual cleaning get up it is time-consuming and laborious, because
We have proposed a kind of oil pump for vehicle engine inner and outer Rotator processing technology and methods for this, for solving the above problems.
Summary of the invention
It is complicated the purpose of the present invention is to solve inner and outer Rotator processing technology exists in the prior art, at high cost, effect
Rate is low, while can generate more clast in processing, is not easy to clear up, manual cleaning is got up time-consuming and laborious disadvantage, and is mentioned
A kind of oil pump for vehicle engine inner and outer Rotator processing technology and method out.
To achieve the goals above, present invention employs following technical solutions:
A kind of oil pump for vehicle engine inner and outer Rotator processing technology and method, comprising the following steps:
S1: when outer rotor is processed, first being risen internal diameter turning outer diameter and an end face with special fixture, guarantees turning surface to internal tooth
Concentricity and verticality；
S2: and then with turning surface plain grinding other end and the two-sided mill of appropriate surplus is stayed, guarantee the depth of parallelism and roughness, then
Centreless grinding outer diameter completes the processing to outer rotor；
S3: starting exhaust fan while external rotor machining, and the clast that exhaust fan generates processing is drawn；
S4: when internal rotor is processed, using special fixture clip tooth outer diameter turning without step end face, with turning surface plain grinding step
Hold small end face, two-sided mill both ends of the surface；
S5: again with no step end face and tooth outer diameter turning step end tooth end face and outer diameter of step, completion adds internal rotor
Work；
S6: when internal rotor is processed, being directed at machining area for exhaust fan, starts exhaust fan, and exhaust fan generates processing broken
Bits are drawn.
Preferably, in the S1, when outer rotor is processed, a fixing seat is placed on the side in turning region, fixing seat
Four universal wheels are installed in bottom, and a upper riser is welded at the top of fixing seat, weld upper sliding rail in the side of riser, sliding block exists
It is slided on sliding rail, sliding block is welded on exhaust fan, it is mobile by driving mechanism band movable slider, to drive exhaust fan mobile.
Preferably, in the S3, the air inlet of exhaust fan is connected with one end of blast pipe, and the other end of blast pipe is fixed
Connect gas gathering mask, gas gathering mask is directed at machining area, and the exhaust outlet of exhaust fan is connected with one end of discharge pipe, discharge pipe it is another
Install collecting box in end.
Preferably, the driving mechanism includes motor and lead screw, and a threaded hole is opened on sliding block, wire rod thread is pacified
On threaded hole, motor is fixed on riser using bolt, motor rotation drives lead screw rotation, and lead screw rotation, which drives, to be slided
Block is mobile, and sliding block is mobile to drive exhaust fan mobile.
Preferably, side plate is equipped in the collecting box, side plate can horizontally slip in collecting box, and clast enters receipts
After in header, push side plate mobile by pushing mechanism, side plate compresses the clast of collection.
Preferably, the pushing mechanism is electric pushrod, and electric pushrod is equipped with switch, is pushed away by the way that switch starting is electronic
Bar, electric pushrod push side plate mobile.
Preferably, in the S6, when internal rotor is processed, fixing seat is moved to machining area by completing wheel, is adjusted
The angle of exhaust fan makes gas gathering mask be directed at Working position, then starts exhaust fan, and exhaust fan carries out the clast that processing generates
It draws.
Preferably, the blast pipe and discharge pipe are plastic flexible pipe, are set as being open at the top of collecting box, opening hinge
Case lid is connected, case lid can be opened and closed, and case lid is opened after work, and the clast in collecting box is taken out.
In the present invention, a kind of oil pump for vehicle engine inner and outer Rotator processing technology and method are risen by fixture
Internal diameter turning outer diameter and an end face, guarantee turning surface to the concentricity and verticality of internal tooth, by fixture clip tooth outer diameter turning without
Step end face, with turning surface plain grinding step end small end face, two-sided mill both ends of the surface may be implemented effective fixation to workpiece, prevent
Workpiece deviation, easy to operate, high-efficient, by the design of exhaust fan, the clast that can be produced to processing is effectively handled,
Avoid pollution production environment；
For the present invention convenient for processing to inner and outer Rotator, operating procedure is simple, shortens process time, improves work
Efficiency, while processing can be collected to the clast generated when processing, avoid pollution production environment.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.
A kind of oil pump for vehicle engine inner and outer Rotator processing technology and method, comprising the following steps:
S1: when outer rotor is processed, first being risen internal diameter turning outer diameter and an end face with special fixture, guarantees turning surface to internal tooth
Concentricity and verticality；
S2: and then with turning surface plain grinding other end and the two-sided mill of appropriate surplus is stayed, guarantee the depth of parallelism and roughness, then
Centreless grinding outer diameter completes the processing to outer rotor；
S3: starting exhaust fan while external rotor machining, and the clast that exhaust fan generates processing is drawn；
S4: when internal rotor is processed, using special fixture clip tooth outer diameter turning without step end face, with turning surface plain grinding step
Hold small end face, two-sided mill both ends of the surface；
S5: again with no step end face and tooth outer diameter turning step end tooth end face and outer diameter of step, completion adds internal rotor
Work；
S6: when internal rotor is processed, being directed at machining area for exhaust fan, starts exhaust fan, and exhaust fan generates processing broken
Bits are drawn, and the beneficial effects of the invention are as follows being risen internal diameter turning outer diameter and an end face by fixture, guarantee turning surface is to internal tooth
Concentricity and verticality, it is double with turning surface plain grinding step end small end face by fixture clip tooth outer diameter turning without step end face
Both ends of the surface are ground in face, and effective fixation to workpiece may be implemented, prevent workpiece deviation, easy to operate, high-efficient, pass through exhaust fan
Design, can to processing produce clast effectively be handled, avoid pollution production environment；The present invention is convenient for inside and outside turn
Son is processed, and operating procedure is simple, shortens process time, improve work efficiency, at the same can be to processing when generate
Clast is collected processing, avoids pollution production environment.
In the present embodiment, in S1, when outer rotor is processed, a fixing seat is placed on the side in turning region, fixing seat
Four universal wheels are installed in bottom, and a upper riser is welded at the top of fixing seat, weld upper sliding rail in the side of riser, sliding block exists
It is slided on sliding rail, sliding block is welded on exhaust fan, it is mobile by driving mechanism band movable slider, thus drive exhaust fan mobile, S3
In, the air inlet of exhaust fan is connected with one end of blast pipe, and the other end of blast pipe is fixedly connected with gas gathering mask, gas gathering mask alignment
Machining area, the exhaust outlet of exhaust fan are connected with one end of discharge pipe, and the other end of discharge pipe installs collecting box, driving machine
Structure includes motor and lead screw, and a threaded hole is opened on sliding block, wire rod thread is mounted on threaded hole, will be electric using bolt
Machine is fixed on riser, and motor rotation drives lead screw rotation, and lead screw rotation band movable slider is mobile, and sliding block is mobile drives exhaust fan
It is mobile, side plate is equipped in collecting box, side plate can horizontally slip in collecting box, after clast enters in collecting box, by pushing away
Motivation structure pushes side plate mobile, and side plate compresses the clast of collection, and pushing mechanism is electric pushrod, is set on electric pushrod
There is switch, electric pushrod is started by switch, electric pushrod pushes side plate mobile, in S6, when internal rotor is processed, passes through completion
Fixing seat is moved to machining area by wheel, adjusts the angle of exhaust fan, and gas gathering mask is made to be directed at Working position, and then starting is taken out
Blower, the clast that exhaust fan generates processing are drawn, and blast pipe and discharge pipe are plastic flexible pipe, the top of collecting box
It is set as being open, the hinged upper box lid of opening, case lid can be opened and closed, and case lid be opened after work, by the clast in collecting box
It takes out, is risen internal diameter turning outer diameter and an end face by fixture, guarantee that turning surface to the concentricity and verticality of internal tooth, passes through folder
Has the turning of clip tooth outer diameter without step end face, with turning surface plain grinding step end small end face, two-sided mill both ends of the surface be may be implemented to work
Effective fixation of part prevents workpiece deviation, easy to operate, high-efficient, by the design of exhaust fan, can produce to processing broken
Bits are effectively handled, and production environment is avoided pollution；The present invention is convenient for processing inner and outer Rotator, operating procedure letter
It is single, process time is shortened, is improved work efficiency, while processing can be collected to the clast generated when processing, is avoided
Pollute production environment.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of oil pump for vehicle engine inner and outer Rotator processing technology and method, which comprises the following steps:
S1: when outer rotor is processed, first being risen internal diameter turning outer diameter and an end face with special fixture, guarantees turning surface to the coaxial of internal tooth
Degree and verticality；
S2: and then with turning surface plain grinding other end and the two-sided mill of appropriate surplus is stayed, guarantee the depth of parallelism and roughness, then centreless grinding
Outer diameter completes the processing to outer rotor；
S3: starting exhaust fan while external rotor machining, and the clast that exhaust fan generates processing is drawn；
S4: when internal rotor is processed, using special fixture clip tooth outer diameter turning without step end face, with turning surface plain grinding step end small end
Face, two-sided mill both ends of the surface；
S5: again with no step end face and tooth outer diameter turning step end tooth end face and outer diameter of step, the processing to internal rotor is completed；
S6: when internal rotor is processed, being directed at machining area for exhaust fan, starts exhaust fan, the clast that exhaust fan generates processing into
Row is drawn.
2. a kind of oil pump for vehicle engine inner and outer Rotator processing technology according to claim 1 and method, feature
It is, in the S1, when outer rotor is processed, places a fixing seat, the bottom installation four of fixing seat on the side in turning region
A upper riser is welded at the top of a universal wheel, fixing seat, welds upper sliding rail in the side of riser, and sliding block slides on the slide rail,
Sliding block is welded on exhaust fan, it is mobile by driving mechanism band movable slider, to drive exhaust fan mobile.
3. a kind of oil pump for vehicle engine inner and outer Rotator processing technology according to claim 1 and method, feature
It is, in the S3, the air inlet of exhaust fan is connected with one end of blast pipe, and the other end of blast pipe is fixedly connected with gas gathering mask,
Gas gathering mask is directed at machining area, and the exhaust outlet of exhaust fan is connected with one end of discharge pipe, and the other end of discharge pipe installs collection
Case.
4. a kind of oil pump for vehicle engine inner and outer Rotator processing technology according to claim 2 and method, feature
It is, the driving mechanism includes motor and lead screw, and a threaded hole is opened on sliding block, wire rod thread is mounted on threaded hole
On, motor is fixed on riser using bolt, motor rotation drives lead screw rotation, and lead screw rotation band movable slider is mobile, sliding block
It is mobile to drive exhaust fan mobile.
5. a kind of oil pump for vehicle engine inner and outer Rotator processing technology according to claim 3 and method, feature
It is, side plate is equipped in the collecting box, and side plate can horizontally slip in collecting box, after clast enters in collecting box, lead to
Crossing pushing mechanism pushes side plate mobile, and side plate compresses the clast of collection.
6. a kind of oil pump for vehicle engine inner and outer Rotator processing technology according to claim 1 and method, feature
It is, the pushing mechanism is electric pushrod, and electric pushrod is equipped with switch, starts electric pushrod, electric pushrod by switch
Push side plate mobile.
7. a kind of oil pump for vehicle engine inner and outer Rotator processing technology according to claim 1 and method, feature
It is, in the S6, when internal rotor is processed, fixing seat is moved to machining area by completing wheel, adjusts the angle of exhaust fan
Degree makes gas gathering mask be directed at Working position, then starts exhaust fan, and the clast that exhaust fan generates processing is drawn.
8. a kind of oil pump for vehicle engine inner and outer Rotator processing technology according to claim 3 and method, feature
It is, the blast pipe and discharge pipe are plastic flexible pipe, it is set as being open at the top of collecting box, the hinged upper box lid of opening, case
Lid can be opened and closed, and case lid is opened after work, and the clast in collecting box is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910202578.8A CN109865991A (en) | 2019-03-18 | 2019-03-18 | A kind of oil pump for vehicle engine inner and outer Rotator processing technology and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910202578.8A CN109865991A (en) | 2019-03-18 | 2019-03-18 | A kind of oil pump for vehicle engine inner and outer Rotator processing technology and method |
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|---|---|
| CN109865991A true CN109865991A (en) | 2019-06-11 |
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ID=66920727
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910202578.8A Pending CN109865991A (en) | 2019-03-18 | 2019-03-18 | A kind of oil pump for vehicle engine inner and outer Rotator processing technology and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814669A (en) * | 2019-12-10 | 2020-02-21 | 安庆海威尔机械有限公司 | Piston ring rough machining system and rough machining method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091953A (en) * | 2011-01-09 | 2011-06-15 | 无锡银联机械有限公司 | Thin-walled corrugated sleeve centering device |
| CN103192071A (en) * | 2013-04-23 | 2013-07-10 | 南京浩德粉末冶金有限公司 | Powder metallurgical formulas for internal and external rotors of hydraulic slippage pump and manufacturing method of internal and external rotors of hydraulic slippage pump |
| CN207875224U (en) * | 2018-03-01 | 2018-09-18 | 清远市伊元素墙体材料有限公司 | A kind of slug collection device for ceramic tile colored carving |
-
2019
- 2019-03-18 CN CN201910202578.8A patent/CN109865991A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091953A (en) * | 2011-01-09 | 2011-06-15 | 无锡银联机械有限公司 | Thin-walled corrugated sleeve centering device |
| CN103192071A (en) * | 2013-04-23 | 2013-07-10 | 南京浩德粉末冶金有限公司 | Powder metallurgical formulas for internal and external rotors of hydraulic slippage pump and manufacturing method of internal and external rotors of hydraulic slippage pump |
| CN207875224U (en) * | 2018-03-01 | 2018-09-18 | 清远市伊元素墙体材料有限公司 | A kind of slug collection device for ceramic tile colored carving |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814669A (en) * | 2019-12-10 | 2020-02-21 | 安庆海威尔机械有限公司 | Piston ring rough machining system and rough machining method |
| CN110814669B (en) * | 2019-12-10 | 2021-07-06 | 安庆海威尔机械有限公司 | Piston ring rough machining system and rough machining method |
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Application publication date: 20190611 |
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