CN108907633A - A kind of planetary cycloid reducer pin wheel housing internal tooth processing method - Google Patents
A kind of planetary cycloid reducer pin wheel housing internal tooth processing method Download PDFInfo
- Publication number
- CN108907633A CN108907633A CN201810665620.5A CN201810665620A CN108907633A CN 108907633 A CN108907633 A CN 108907633A CN 201810665620 A CN201810665620 A CN 201810665620A CN 108907633 A CN108907633 A CN 108907633A
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- CN
- China
- Prior art keywords
- internal tooth
- wheel housing
- pin wheel
- semicircle
- cycloid reducer
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The present invention relates to a kind of planetary cycloid reducer pin wheel housing internal tooth processing methods, include the following steps：(1) prepares the pin wheel housing green body what a has been circularized, and processes the semicircle that a circle is uniformly distributed using gear shaping method, unilateral to stay 0.2-0.3mm machining allowance；(2) uses internal tooth method for grinding, is ground semicircle orifice, unilateral to stay 0.01-0.02mm machining allowance；(3) carries out ultrasound-enhanced semicircle internal surface of hole using person of outstanding talent gram energy cutting tool special for processing, by the way of the smart reinforcing of thick reinforcing-half-essence reinforcing, reaches size requirement.The present invention provides a kind of molding simplicity, the three-step approach internal tooth processing method that precision is higher, surface hardness is higher, the service life is longer.It solves the problems, such as existing planetary cycloid reducer pin wheel housing internal tooth processing method, is especially suitable for installing a series of radiuses of gear pin in processing planetary cycloid reducer shell compared with the hole that small, draw ratio is big, precision is higher, shape is semicircle.
Description
Technical field
The present invention relates to the planetary cycloid reducer processing in technical field of mechanical processing, especially a kind of planet cycloid subtracts
Fast device pin wheel housing internal tooth processing method.
Background technique
Retarder occupies larger as one of big core technology of industrial robot four in the manufacturing cost of industrial robot
Specific gravity.Planetary cycloid reducer has that rigidity is big, big, the static return difference of transmission ratio is small as a kind of novel speed reduction gearing
And dynamic transmitting accuracy it is high the features such as.Pin wheel housing is that the core part of planetary cycloid reducer installs needle in a ring in pin wheel housing
The hole of alligator is a series of radiuses compared with small, draw ratio is big, precision is higher, and shape is the hole of semicircle.In the prior art, it is forming
When tooth form in pin wheel housing inner circle, precision is lower and service life is short.
Summary of the invention
It is an object of the invention to provide in place of making up the deficiencies in the prior art, a kind of molding simplicity, precision be higher, surface
The planetary cycloid reducer pin wheel housing internal tooth processing method that hardness is higher, the service life is longer.
The purpose of the present invention is what is realized by following technological means：
A kind of planetary cycloid reducer pin wheel housing internal tooth processing method, it is characterised in that：Include the following steps：
(1) prepares the pin wheel housing green body what a has been circularized, and processes half that a circle is uniformly distributed using gear shaping method
Circle, it is unilateral to stay 0.2-0.3mm machining allowance；
(2) uses internal tooth method for grinding, is ground semicircle orifice, unilateral to stay 0.01-0.02mm machining allowance；
(3) carries out ultrasound-enhanced semicircle internal surface of hole using person of outstanding talent gram energy cutting tool special for processing, strengthens-half essence by force using thick
The mode that change-essence is strengthened reaches size requirement.
Moreover, step (1) it is described the specific steps are：Pin wheel housing green body is installed on gear shaper workbench, numerical control is write and adds
Engineering sequence processes the semicircle orifice that a circle is uniformly distributed, unilateral to stay 0.2-0.3mm machining allowance.
Moreover, step (2) it is described the specific steps are：(1) semi-finished product that step is processed are mounted on internal tooth gear grinding machines work
Make on platform, the relative position of each semicircle orifice 1 of centering, write nc program, is ground semicircle orifice, it is unilateral to stay 0.01-0.02mm
Machining allowance.
Moreover, step (3) it is described the specific steps are：(2) semi-finished product that step is processed, being mounted on can knife with person of outstanding talent gram
On the workbench of the vertical machining centre of tool, nc program is write in the relative position of each semicircle orifice 1 of centering, ultrasound-enhanced
Fifty-fifty circular hole interior surface reaches size requirement in such a way that the smart reinforcing-essence of thick reinforcing-half is strengthened.
The advantages and positive effects of the present invention are：
The present invention relates to the manufacture processing methods of planetary cycloid reducer pin wheel housing, solve planetary cycloid reducer needle tooth
The deficiency of shell internal tooth processing method has invented the planetary cycloid reducer that a kind of molding is easy, precision is higher, the service life is longer
Pin wheel housing internal tooth processing method.
The invention belongs to technical field of mechanical processing, this method the specific steps are：What a prepares first to have circularized
Pin wheel housing green body, the semicircle that a circle is uniformly distributed is processed using gear shaping method, it is unilateral to stay 0.2-0.3mm machining allowance；Its
It is secondary to use internal tooth method for grinding, it is ground semicircle orifice, it is unilateral to stay 0.01-0.02mm machining allowance；Finally add using bold and unconstrained gram energy is dedicated
Work cutter carries out ultrasound-enhanced semicircle internal surface of hole, in such a way that the smart reinforcing-essence of thick reinforcing-half is strengthened, reaches size and wants
It asks.The present invention provides a kind of moldings, and three-step approach internal tooth easy, that precision is higher, surface hardness is higher, the service life is longer adds
Work method.This method specificity is strong, is especially suitable for installing a series of radiuses of gear pin in processing planetary cycloid reducer shell
Compared with the hole that small, draw ratio is big, precision is higher, shape is semicircle.
Detailed description of the invention
Fig. 1 is pin wheel housing green body schematic three dimensional views；
Fig. 2 is pin wheel housing schematic three dimensional views.
Specific embodiment
With reference to the accompanying drawing in detail narration the embodiment of the present invention, it should be noted that the present embodiment be it is narrative, no
It is restrictive, this does not limit the scope of protection of the present invention.
A kind of planetary cycloid reducer pin wheel housing internal tooth processing method, includes the following steps：
(1) prepares the pin wheel housing green body (as shown in Figure 1) what a has been circularized, and installs on gear shaper workbench, writes
Nc program processes the semicircle orifice 1 (as shown in Figure 2) that a circle is uniformly distributed using gear shaping method, unilateral to stay 0.2-
0.3mm machining allowance, it is high in machining efficiency.
(2) (1) semi-finished product that processes step are mounted on internal tooth gear grinding machine working platform, using internal tooth method for grinding,
Nc program is write in the relative position of each semicircle orifice 1 (as shown in Figure 2) of centering, is ground semicircle orifice 1, unilateral to stay 0.01-
0.02mm machining allowance, machining accuracy are easily guaranteed that.
(3) (2) semi-finished product that processes step are mounted on the workbench of the vertical machining centre with person of outstanding talent gram energy cutter
On, nc program is write in the relative position of each semicircle orifice 1 (as shown in Figure 2) of centering, can specific processed cutter using person of outstanding talent gram
Tool, carries out ultrasound-enhanced semicircle internal surface of hole, in such a way that the smart reinforcing-essence of thick reinforcing-half is strengthened, reaches size requirement, table
Surface hardness increases substantially.
Claims (4)
1. a kind of planetary cycloid reducer pin wheel housing internal tooth processing method, it is characterised in that：Include the following steps：
(1) prepares the pin wheel housing green body what a has been circularized, and processes the semicircle that a circle is uniformly distributed using gear shaping method, single
While staying 0.2-0.3mm machining allowance；
(2) uses internal tooth method for grinding, is ground semicircle orifice, unilateral to stay 0.01-0.02mm machining allowance；
(3) carries out ultrasound-enhanced semicircle internal surface of hole using person of outstanding talent gram energy cutting tool special for processing, strengthens-half smart reinforcing-essence using thick
The mode of reinforcing reaches size requirement.
2. a kind of planetary cycloid reducer pin wheel housing internal tooth processing method according to claim 1, it is characterised in that：Step
It is described the specific steps are：Pin wheel housing green body is installed on gear shaper workbench, nc program is write, processes a circle
The semicircle orifice being uniformly distributed, it is unilateral to stay 0.2-0.3mm machining allowance.
3. a kind of planetary cycloid reducer pin wheel housing internal tooth processing method according to claim 1, it is characterised in that：Step
It is described the specific steps are：(1) semi-finished product that step is processed are mounted on internal tooth gear grinding machine working platform, each semicircle of centering
Nc program is write in the relative position in hole 1, is ground semicircle orifice, unilateral to stay 0.01-0.02mm machining allowance.
4. a kind of planetary cycloid reducer pin wheel housing internal tooth processing method according to claim 1, it is characterised in that：Step
It is described the specific steps are：(2) semi-finished product that step is processed are mounted on the vertical machining centre with person of outstanding talent gram energy cutter
Workbench on, nc program is write in the relative position of each semicircle orifice 1 of centering, and ultrasound-enhanced fifty-fifty circular hole interior surface is adopted
With the thick mode strengthening-half smart reinforcing-essence and strengthening, reach size requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665620.5A CN108907633A (en) | 2018-06-26 | 2018-06-26 | A kind of planetary cycloid reducer pin wheel housing internal tooth processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665620.5A CN108907633A (en) | 2018-06-26 | 2018-06-26 | A kind of planetary cycloid reducer pin wheel housing internal tooth processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108907633A true CN108907633A (en) | 2018-11-30 |
Family
ID=64422966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810665620.5A Pending CN108907633A (en) | 2018-06-26 | 2018-06-26 | A kind of planetary cycloid reducer pin wheel housing internal tooth processing method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108907633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275305A (en) * | 2023-02-16 | 2023-06-23 | 上海羿弓精密科技有限公司 | Needle gear shell machining device, needle gear shell machining process and needle gear shell |
Citations (5)
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| CN101224532A (en) * | 2008-02-15 | 2008-07-23 | 四川东风电机厂有限公司 | Power station great mirror board and mirror face hkusm machining technique |
| CN102644720A (en) * | 2012-05-04 | 2012-08-22 | 宁波中大力德传动设备有限公司 | Internal tooth processing method of cycloidal speed reducer pin gear shell |
| CN104148886A (en) * | 2014-06-25 | 2014-11-19 | 陕西高华知本化工科技有限公司 | Method for machining eccentric wheel of press machine |
| EP3104048A1 (en) * | 2014-04-22 | 2016-12-14 | Novitrans Automatic Co., Ltd. | Magneto-rheological servo speed regulating and reducing device and assembly and control method therefor |
| CN107479521A (en) * | 2017-09-20 | 2017-12-15 | 重庆大学 | A kind of pin wheel housing intelligence manufacture production line |
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2018
- 2018-06-26 CN CN201810665620.5A patent/CN108907633A/en active Pending
Patent Citations (5)
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|---|---|---|---|---|
| CN101224532A (en) * | 2008-02-15 | 2008-07-23 | 四川东风电机厂有限公司 | Power station great mirror board and mirror face hkusm machining technique |
| CN102644720A (en) * | 2012-05-04 | 2012-08-22 | 宁波中大力德传动设备有限公司 | Internal tooth processing method of cycloidal speed reducer pin gear shell |
| EP3104048A1 (en) * | 2014-04-22 | 2016-12-14 | Novitrans Automatic Co., Ltd. | Magneto-rheological servo speed regulating and reducing device and assembly and control method therefor |
| CN104148886A (en) * | 2014-06-25 | 2014-11-19 | 陕西高华知本化工科技有限公司 | Method for machining eccentric wheel of press machine |
| CN107479521A (en) * | 2017-09-20 | 2017-12-15 | 重庆大学 | A kind of pin wheel housing intelligence manufacture production line |
Non-Patent Citations (1)
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| 赵显华等: "基于豪克能PT技术的新一代超极+机床", 《航空制造技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275305A (en) * | 2023-02-16 | 2023-06-23 | 上海羿弓精密科技有限公司 | Needle gear shell machining device, needle gear shell machining process and needle gear shell |
| CN116275305B (en) * | 2023-02-16 | 2024-04-16 | 上海羿弓精密科技有限公司 | Needle gear shell machining device, needle gear shell machining process and needle gear shell |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201026 Address after: 300401 Tianjin Wind Power Industrial Park, Beichen District, Tianjin Applicant after: Tianjin 707 Technology Development Co., Ltd Address before: 300131 Tianjin Road, No. 1, No. 1, Hongqiao District Applicant before: CHINA SHIPBUILDING INDUSTRY CORPORATION NO.707 Research Institute |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201111 Address after: No. 64, Gaoxin Avenue, science and Technology Park, Tianjin Beichen economic and Technological Development Zone, Beichen District, Tianjin Applicant after: Tianjin Qiling Electromechanical Technology Co., Ltd Address before: 300401 Tianjin Wind Power Industrial Park, Beichen District, Tianjin Applicant before: Tianjin 707 Technology Development Co., Ltd |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |