CN105619031A - Machining process for end cover - Google Patents
Machining process for end cover Download PDFInfo
- Publication number
- CN105619031A CN105619031A CN201610089319.5A CN201610089319A CN105619031A CN 105619031 A CN105619031 A CN 105619031A CN 201610089319 A CN201610089319 A CN 201610089319A CN 105619031 A CN105619031 A CN 105619031A
- Authority
- CN
- China
- Prior art keywords
- bore
- end cap
- processing technique
- milling
- cap processing
- 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.)
- Pending
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Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
Abstract
The invention provides a machining process for an end cover. The machining process comprises the following steps that 1, the front end of the end cover is subjected to finish turning; 2, the other cambered surface of the end cover is milled; 3, C plane milling, side hole drilling, center hole drilling, chamfering and deburring are conducted; 4, top hole drilling and tapping are conducted; and 5, the reverse side of the end cover is turned. According to the machining process for the end cover, the efficiency is improved, the labor force is reduced, the machining precision is improved, and the cost is reduced.
Description
Technical field
The invention belongs to bearing cover processing technique field, be specifically related to a kind of end cap processing technique.
Background technology
End cap is positioned at the outside of bearing block, plays and seals and the effect of blocks dust entrance bearing block. Formulate the rational processing technique of end cap, be possible not only to improve the quality of end cap product, it is also possible to reduce production cost, extend the service life of end cap, therefore, production is constantly accumulated experience, make more rational processing technique with this.
Existing end cap processing technique operation is longer, it is necessary to multiple operators, long processing time, inconvenient operation, precision are not high.
Summary of the invention
The present invention is directed to above-mentioned Problems existing and make improvement, namely the technical problem to be solved in the present invention is to provide a kind of end cap processing technique, and this end cap processing technique improves efficiency, decreases labour force, improves machining accuracy, reduces cost.
In order to solve above-mentioned technical problem, the present invention proposes such a end cap processing technique, comprises the following steps:
Step one, finish turning leading section;
Step 2, another cambered surface of milling;
Step 3, milling C plane, bore lateral opening, bore mesopore, chamfering, deburring;
Step 4, bores apical pore, tapping;
Step 5, car reverse side.
Further, the hole size of described step one processing is �� 60.015 �� 0.025, and full technical ability numerically controlled lathe selected by finish turning.
Further, described step 3 is particularly as follows: by face milling cutters milling C plane, bore 2-�� 21.5 followed by double; two pieces lateral opening, bore �� 15-�� 16 hole with subland drill, and described brill is lateral opening and mesopore operation selection double-workbench is vertical adds.
Further, described step 4, particularly as follows: position with �� 60.015 endoporus and C plane positioning place, uses Special drilling jig drilling and tapping, utilizes drill bit to bore �� 11.2 hole, then utilizes counterbit to bore a chamfering, carry out tapping followed by 1/4-18NPTF screw tap.
Further, described step 5 is particularly as follows: clamp excircle of workpiece with three-jaw and be processed.
Beneficial effects of the present invention:
This end cap processing technique provided by the invention improves efficiency, decreases labour force, improves machining accuracy, reduces cost. Full technical ability numerically controlled lathe selected by finish turning, ensure that endoporus �� 60.015 �� 0.025 precision, bore lateral opening standing with mesopore operation selection double-workbench to add, ensure that the position between each hole, and, frock after improvement, one equipment can process six workpiece, also save an operator, which reduce labour force, improve machining accuracy.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment 1
The present invention proposes such a end cap processing technique, comprises the following steps:
Step one, finish turning leading section, full technical ability numerically controlled lathe selected by finish turning, it is ensured that processing hole size is �� 60.015 �� 0.025; Step 2, another cambered surface of milling; Step 3, milling C plane, bore lateral opening, bore mesopore, chamfering, deburring, particularly as follows: by face milling cutters milling C plane, bore 2-�� 21.5 followed by double; two pieces lateral opening, bore �� 15-�� 16 hole with subland drill, described brill is lateral opening and mesopore operation is selected double-workbench to stand to add. Step 4, bores apical pore, tapping, particularly as follows: position with �� 60.015 endoporus and C plane positioning place, uses Special drilling jig drilling and tapping, utilizes drill bit to bore �� 11.2 hole, then utilizes counterbit to bore a chamfering, carry out tapping followed by 1/4-18NPTF screw tap; Step 5, clamps excircle of workpiece with three-jaw and carries out car reverse side.
Full technical ability numerically controlled lathe selected by the finish turning of this end cap processing technique provided by the invention, ensure that endoporus �� 60.015 �� 0.025 precision, bore lateral opening standing with mesopore operation selection double-workbench to add, ensure that the position between each hole, and, frock after improvement, one equipment can process six workpiece, also save an operator, which reduce labour force, improve machining accuracy.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (5)
1. an end cap processing technique, it is characterised in that comprise the following steps:
Step one, finish turning leading section;
Step 2, another cambered surface of milling;
Step 3, milling C plane, bore lateral opening, bore mesopore, chamfering, deburring;
Step 4, bores apical pore, tapping;
Step 5, car reverse side.
2. a kind of end cap processing technique according to claim 1, it is characterised in that the hole size of described step one processing is �� 60.015 �� 0.025.
3. a kind of end cap processing technique according to claim 1, it is characterized in that, described step 3 is particularly as follows: by face milling cutters milling C plane, bore 2-�� 21.5 followed by double; two pieces lateral opening, boring �� 15-�� 16 hole with subland drill, described brill is lateral opening and mesopore operation selection double-workbench is vertical adds.
4. a kind of end cap processing technique according to claim 1, it is characterized in that, described step 4 is particularly as follows: position with �� 60.015 endoporus and C plane positioning place, use Special drilling jig drilling and tapping, drill bit is utilized to bore �� 11.2 hole, then utilize counterbit to bore a chamfering, carry out tapping followed by 1/4-18NPTF screw tap.
5. a kind of end cap processing technique according to claim 1, it is characterised in that described step 5 is particularly as follows: clamp excircle of workpiece with three-jaw and be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089319.5A CN105619031A (en) | 2016-02-04 | 2016-02-04 | Machining process for end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089319.5A CN105619031A (en) | 2016-02-04 | 2016-02-04 | Machining process for end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619031A true CN105619031A (en) | 2016-06-01 |
Family
ID=56034581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610089319.5A Pending CN105619031A (en) | 2016-02-04 | 2016-02-04 | Machining process for end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619031A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312458A (en) * | 2016-09-21 | 2017-01-11 | 吉林博仁科技股份有限公司 | Machining method for oil sprayer seat |
| CN110340680A (en) * | 2019-05-31 | 2019-10-18 | 沈阳透平机械股份有限公司 | A kind of turnover device and method for end flanges Vehicle Processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019538A (en) * | 2010-11-01 | 2011-04-20 | 金云康 | Method for manufacturing housing of automobile starter |
| CN103008996A (en) * | 2012-12-16 | 2013-04-03 | 齐齐哈尔市金车工业公司 | Front cover machining process |
| CN103028907A (en) * | 2012-11-30 | 2013-04-10 | 苏州市意可机电有限公司 | Technology for processing end cap |
| CN103394867A (en) * | 2013-07-21 | 2013-11-20 | 泰州市里华机械有限公司 | Processing technology for main reducer shell of engineering vehicle and peripheral hole drilling and reaming clamp |
| CN103639665A (en) * | 2013-12-04 | 2014-03-19 | 鞠小平 | Machining method of driving bevel gear bearing seat |
| CN203636412U (en) * | 2013-12-30 | 2014-06-11 | 广东精创机械制造有限公司 | Vertical machining milling and drilling tool for brake shell |
-
2016
- 2016-02-04 CN CN201610089319.5A patent/CN105619031A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019538A (en) * | 2010-11-01 | 2011-04-20 | 金云康 | Method for manufacturing housing of automobile starter |
| CN103028907A (en) * | 2012-11-30 | 2013-04-10 | 苏州市意可机电有限公司 | Technology for processing end cap |
| CN103008996A (en) * | 2012-12-16 | 2013-04-03 | 齐齐哈尔市金车工业公司 | Front cover machining process |
| CN103394867A (en) * | 2013-07-21 | 2013-11-20 | 泰州市里华机械有限公司 | Processing technology for main reducer shell of engineering vehicle and peripheral hole drilling and reaming clamp |
| CN103639665A (en) * | 2013-12-04 | 2014-03-19 | 鞠小平 | Machining method of driving bevel gear bearing seat |
| CN203636412U (en) * | 2013-12-30 | 2014-06-11 | 广东精创机械制造有限公司 | Vertical machining milling and drilling tool for brake shell |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312458A (en) * | 2016-09-21 | 2017-01-11 | 吉林博仁科技股份有限公司 | Machining method for oil sprayer seat |
| CN106312458B (en) * | 2016-09-21 | 2020-03-24 | 吉林博仁科技有限责任公司 | Method for processing oil sprayer seat |
| CN110340680A (en) * | 2019-05-31 | 2019-10-18 | 沈阳透平机械股份有限公司 | A kind of turnover device and method for end flanges Vehicle Processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |
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| RJ01 | Rejection of invention patent application after publication |