CN105215836A - A kind of cylinder of diesel engine hole processing device and process thereof - Google Patents
A kind of cylinder of diesel engine hole processing device and process thereof Download PDFInfo
- Publication number
- CN105215836A CN105215836A CN201510637541.XA CN201510637541A CN105215836A CN 105215836 A CN105215836 A CN 105215836A CN 201510637541 A CN201510637541 A CN 201510637541A CN 105215836 A CN105215836 A CN 105215836A
- Authority
- CN
- China
- Prior art keywords
- grinding head
- ground flat
- cylinder
- round table
- external diameter
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/02—Lapping machines or devices; Accessories designed for working surfaces of revolution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of cylinder of diesel engine hole processing device and process thereof, feature is that handle welded and installed is in grinding head outer face, the port of grinding head has the ground flat of grinding head, handle is packed in grinding head outer face, concave ring groove is had in the middle of grinding head, the ground flat of grinding head and the seam plane of cylinder holes are fitted, and there is positioning round table the centre of the ground flat of grinding head.Positioning round table external diameter is less than grinding head external diameter, and positioning round table is perpendicular to the ground flat of grinding head, and positioning round table external diameter is less than the ground flat external diameter of grinding head.Being the ground flat of grinding head under grinding head, is positioning round table under the ground flat of grinding head.The ground flat of grinding head, grinding head, positioning round table are on consubstantiality coaxial inner conductor.The concave ring groove external diameter 0.1 ~ 5cm less of the external diameter of the ground flat of grinding head of grinding head.Grinding evenly, fast, improves grinding beat, improves operating efficiency.
Description
Technical field
The invention belongs to diesel engine arts, particularly
oneplant cylinder of diesel engine hole processing device and process thereof.
Background technology
In the manufacture process of engine cylinder block; often can run into some unmanageable contents; as above cylinder holes seam plane go the roughness precision of burr, burr and upper cylinder holes seam plane low; need to remove burr, burr with cylinder holes grinding seam instrument on a kind of special diesel engine; grinding seam plane, solves a difficult problem of manually removing burr quickly and effectively, improves the roughness precision of seam plane; decrease labour, improve production efficiency.
Summary of the invention
The present invention is to overcome above-mentioned defect of the prior art, provides a kind of cylinder of diesel engine hole processing device and process thereof, effectively can solve the problem that upper cylinder half hole seam plane removes burr, burr; The roughness precision of cylinder holes seam plane in raising, when making it install cylinder sleeve, contact surface is wider; This tool grinding evenly, fast, improves grinding beat, improves operating efficiency.
Technical solution of the present invention is such, a kind of cylinder of diesel engine hole processing device and process thereof, comprise handle, grinding head, the ground flat of grinding head, seam plane, cylinder holes, positioning round table, concave ring groove, it is characterized in that handle (1) welded and installed is in grinding head (2) outer face, the port of grinding head (2) has the ground flat (3) of grinding head, handle (1) is packed in grinding head (2) outer face, concave ring groove (7) is had in the middle of grinding head (2), the ground flat (3) of grinding head and the seam plane (4) of cylinder holes (5) are fitted, there is positioning round table (6) centre of the ground flat (3) of grinding head.
Positioning round table (6) external diameter is less than grinding head (2) external diameter.
Positioning round table (6) is perpendicular to the ground flat (3) of grinding head.
Positioning round table (6) external diameter is less than ground flat (3) external diameter of grinding head.
Being the ground flat (3) of grinding head under grinding head (2), is positioning round table (6) under grinding head (2) and ground flat (3).
Ground flat (3), the positioning round table (6) of grinding head (2), grinding head are on consubstantiality coaxial inner conductor.
Concave ring groove (7) external diameter 0.1 ~ 5cm less of the external diameter of the ground flat (3) of grinding head of grinding head (2).
Comprise the steps:
Step 1, first, cleans out cylinder holes, seam, the iron filings of end face, dirt;
Step 2, afterwards, seam plane coats appropriate abrasive pastes equably, and appropriateness is with defeating milling tool;
Step 3, make the ground flat of milling tool be close to seam plane, left-right rotation milling tool carries out seam plane lapping equably.
Compared with prior art, the present invention has following beneficial effect: effectively can solve the problem that upper cylinder half hole seam plane removes burr, burr; The roughness precision of cylinder holes seam plane in raising, when making it install cylinder sleeve, contact surface is wider; Grinding evenly, fast, improves grinding beat.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of cylinder of diesel engine hole processing device of the present invention and process thereof.
Fig. 2 is the left view of a kind of cylinder of diesel engine hole processing device of the present invention and process thereof.
Fig. 3 is the process of lapping structural representation of a kind of cylinder of diesel engine hole processing device of the present invention and process thereof.
Fig. 4 is the process of lapping partial schematic diagram of a kind of cylinder of diesel engine hole processing device of the present invention and process thereof.
Reference numeral: the ground flat (3) of handle (1), grinding head (2), grinding head, seam plane (4), cylinder holes (5), positioning round table (6), concave ring groove (7).
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of detailed description of the invention.
Embodiment 1, a kind of cylinder of diesel engine hole processing device and process thereof, efficiently solve the difficult problem that cylinder block cylinder holes seam plane removes burr, burr, effectively ensure that cylinder holes grinding makes the roughness precision of seam plane greatly improve, reach required requirement.A kind of cylinder of diesel engine hole processing device, for the grinding of cylinder block cylinder holes seam plane, comprises the steps: step 1, first, cleans out cylinder holes, seam, the iron filings of end face, dirt; Step 2, afterwards, seam plane coats appropriate abrasive pastes equably, and appropriateness is with defeating milling tool; Step 3, make the ground flat of milling tool be close to seam plane, left-right rotation milling tool carries out seam plane lapping equably.A kind of cylinder of diesel engine hole processing device, comprises handle, grinding head, the ground flat of grinding head, seam plane, cylinder holes, positioning round table, concave ring groove.Feature is the ground flat (3) that the port of grinding head (2) has grinding head, handle (1) is packed in grinding head (2) outer face, concave ring groove (7) is had in the middle of grinding head (2), the ground flat (3) of grinding head and the seam plane (4) of cylinder holes (5) are fitted, and there is positioning round table (6) centre of the ground flat (3) of grinding head.Handle (1) welded and installed is in grinding head (2) outer face.Positioning round table (6) external diameter is less than grinding head (2) external diameter, and positioning round table (6) is perpendicular to the ground flat (3) of grinding head, and positioning round table (6) external diameter is less than ground flat (3) external diameter of grinding head.
Embodiment 2, a kind of cylinder of diesel engine hole processing device and process thereof, comprise handle, grinding head, the ground flat of grinding head, seam plane, cylinder holes, positioning round table, concave ring groove, it is characterized in that handle (1) welded and installed is in grinding head (2) outer face, the port of grinding head (2) has the ground flat (3) of grinding head, handle (1) is packed in grinding head (2) outer face, concave ring groove (7) is had in the middle of grinding head (2), the ground flat (3) of grinding head and the seam plane (4) of cylinder holes (5) are fitted, there is positioning round table (6) centre of the ground flat (3) of grinding head.Positioning round table (6) external diameter is less than grinding head (2) external diameter.Positioning round table (6) is perpendicular to the ground flat (3) of grinding head.Positioning round table (6) external diameter is less than ground flat (3) external diameter of grinding head.Being the ground flat (3) of grinding head under grinding head (2), is positioning round table (6) under grinding head (2) and ground flat (3).Ground flat (3), the positioning round table (6) of grinding head (2), grinding head are on consubstantiality coaxial inner conductor.Concave ring groove (7) external diameter 0.1 ~ 5cm less of the external diameter of the ground flat (3) of grinding head of grinding head (2).
Comprise the steps:
Step 1, first, cleans out cylinder holes, seam, the iron filings of end face, dirt;
Step 2, afterwards, seam plane coats appropriate abrasive pastes equably, and appropriateness is with defeating milling tool;
Step 3, make the ground flat of milling tool be close to seam plane, left-right rotation milling tool carries out seam plane lapping equably.
In technique scheme, this process of lapping is undertaken by the grinding of milling tool completely, do not need other aids.
Be only specific embodiments of the invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall within protection scope of the present invention.
Claims (8)
1. a cylinder of diesel engine hole processing device, comprise handle, grinding head, the ground flat of grinding head, seam plane, cylinder holes, positioning round table, concave ring groove, it is characterized in that handle (1) welded and installed is in grinding head (2) outer face, the port of grinding head (2) has the ground flat (3) of grinding head, handle (1) is packed in grinding head (2) outer face, concave ring groove (7) is had in the middle of grinding head (2), the ground flat (3) of grinding head and the seam plane (4) of cylinder holes (5) are fitted, and there is positioning round table (6) centre of the ground flat (3) of grinding head.
2. a kind of cylinder of diesel engine hole processing device in accordance with claim, is characterized in that positioning round table (6) external diameter is less than grinding head (2) external diameter.
3. a kind of cylinder of diesel engine hole processing device in accordance with claim, is characterized in that the ground flat (3) of positioning round table (6) perpendicular to grinding head.
4. a kind of cylinder of diesel engine hole processing device in accordance with claim, is characterized in that positioning round table (6) external diameter is less than ground flat (3) external diameter of grinding head.
5. a kind of cylinder of diesel engine hole processing device in accordance with claim, it is characterized in that it being the ground flat (3) of grinding head under grinding head (2), is positioning round table (6) under grinding head (2) and ground flat (3).
6. a kind of cylinder of diesel engine hole processing device in accordance with claim, is characterized in that the ground flat (3) of grinding head (2), grinding head, positioning round table (6) is on consubstantiality coaxial inner conductor.
7. a kind of cylinder of diesel engine hole processing device in accordance with claim, is characterized in that concave ring groove (7) external diameter of grinding head (2) 0.1 ~ 5cm less of the external diameter of the ground flat (3) of grinding head.
8. a process for cylinder of diesel engine hole processing device, is characterized in that comprising the steps:
Step 1, first, cleans out cylinder holes, seam, the iron filings of end face, dirt;
Step 2, afterwards, seam plane coats appropriate abrasive pastes equably, and appropriateness is with defeating milling tool;
Step 3, make the ground flat of milling tool be close to seam plane, left-right rotation milling tool carries out seam plane lapping equably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637541.XA CN105215836A (en) | 2015-10-06 | 2015-10-06 | A kind of cylinder of diesel engine hole processing device and process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637541.XA CN105215836A (en) | 2015-10-06 | 2015-10-06 | A kind of cylinder of diesel engine hole processing device and process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105215836A true CN105215836A (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510637541.XA Pending CN105215836A (en) | 2015-10-06 | 2015-10-06 | A kind of cylinder of diesel engine hole processing device and process thereof |
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| Country | Link |
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| CN (1) | CN105215836A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296888A (en) * | 2017-12-26 | 2018-07-20 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of cylinder sample batch grinds tooling and application method automatically |
| CN111376170A (en) * | 2019-11-19 | 2020-07-07 | 中国航发贵州黎阳航空动力有限公司 | Machining device for deep hole high-precision sealing surface |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201526381U (en) * | 2009-09-22 | 2010-07-14 | 广西玉柴机器股份有限公司 | Internal combustion engine cylinder pore structure and processing tool |
| CN204053746U (en) * | 2014-08-09 | 2014-12-31 | 广西玉柴机器股份有限公司 | Cylinder holes seam plane lapping instrument on a kind of diesel engine |
| CN204195480U (en) * | 2014-09-05 | 2015-03-11 | 天津市汇晶丰精密机械有限公司 | A kind of diamond dust bistrique |
| CN104493684A (en) * | 2014-12-16 | 2015-04-08 | 天津大学 | Cylindrical part grinding equipment, workpiece pushing device thereof and grinding method |
| CN104526541A (en) * | 2014-12-28 | 2015-04-22 | 哈尔滨锅炉厂有限责任公司 | Octagonal groove sealing face grinding auxiliary tool and grinding method |
-
2015
- 2015-10-06 CN CN201510637541.XA patent/CN105215836A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201526381U (en) * | 2009-09-22 | 2010-07-14 | 广西玉柴机器股份有限公司 | Internal combustion engine cylinder pore structure and processing tool |
| CN204053746U (en) * | 2014-08-09 | 2014-12-31 | 广西玉柴机器股份有限公司 | Cylinder holes seam plane lapping instrument on a kind of diesel engine |
| CN204195480U (en) * | 2014-09-05 | 2015-03-11 | 天津市汇晶丰精密机械有限公司 | A kind of diamond dust bistrique |
| CN104493684A (en) * | 2014-12-16 | 2015-04-08 | 天津大学 | Cylindrical part grinding equipment, workpiece pushing device thereof and grinding method |
| CN104526541A (en) * | 2014-12-28 | 2015-04-22 | 哈尔滨锅炉厂有限责任公司 | Octagonal groove sealing face grinding auxiliary tool and grinding method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296888A (en) * | 2017-12-26 | 2018-07-20 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of cylinder sample batch grinds tooling and application method automatically |
| CN108296888B (en) * | 2017-12-26 | 2019-12-03 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of cylinder sample batch grinds tooling and application method automatically |
| CN111376170A (en) * | 2019-11-19 | 2020-07-07 | 中国航发贵州黎阳航空动力有限公司 | Machining device for deep hole high-precision sealing surface |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |