CN108544304A - Engine cylinder body processing examines tooling with gas - Google Patents
Engine cylinder body processing examines tooling with gas Download PDFInfo
- Publication number
- CN108544304A CN108544304A CN201810522571.XA CN201810522571A CN108544304A CN 108544304 A CN108544304 A CN 108544304A CN 201810522571 A CN201810522571 A CN 201810522571A CN 108544304 A CN108544304 A CN 108544304A
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- Prior art keywords
- cylinder body
- bottom plate
- duct
- support
- airtight detection
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- 238000001514 detection method Methods 0.000 claims abstract description 35
- 238000003754 machining Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/002—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders
- B23Q17/003—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders by measuring a position
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of engine cylinder body processing gas to examine tooling, including bottom plate, clamping device, locating piece, positioning pin and support device, support device cylinder body to be processed, cylinder body is pressed in support device by clamping device from cylinder body left and right ends, locating piece is provided on bottom plate, positioning pin is provided on locating piece, positioning pin is corresponding with the location hole on cylinder body, airtight detection block is provided on bottom plate, it is provided with stomata in airtight detection block, the top surface of airtight detection block is corresponding with the positioning surface of cylinder body, stomata in airtight detection block connects the duct being arranged in bottom plate, duct connects air source and control valve by pipeline, pressure sensor is provided in duct.The configuration of the present invention is simple, easy to use, of low cost, stable structure, capable of quickly and accurately determining cylinder body, whether positioning and clamping is accurate, to avoid mismachining tolerance and mistake caused by orientation problem, ensure machining accuracy, to ensure cylinder body processing quality, rejection rate is reduced, production cost is reduced.
Description
Technical field
The invention belongs to engine cylinder body processing equipment technical field, more particularly to a kind of engine cylinder body processing
Tooling is examined with gas.
Background technology
Engine be it is a kind of can the machine that can be converted into mechanical energy of other forms, including as internal combustion engine, external-combustion engine,
Motor etc., if internal combustion engine is typically that chemical energy is converted into mechanical energy, engine cylinder body is executive component important in component,
Corresponding tooling is needed to carry out stationary housing when engine cylinder body on-line machining, ordinary circumstance lower cylinder body, which is put, need to artificially go to control,
Cylinder body weight is big, complicated, is difficult to quickly determine whether its positioning surface is bonded when putting, and whether position is suitable, currently, certainly
In dynamic production line, this is particularly problematic, automatic assembly line work in-process, and personnel cannot be close to equipment, and clamping cylinder body is by machine
Device people completes, and processing staff cannot directly control putting for cylinder body, can not determine that whether properly cylinder body is put, whether is positioning surface
Accurate positioning, and if cylinder body process when position inaccurate, mismachining tolerance will be caused to increase, in addition processing mistake, lead to waste product
Rate improves, and cylinder body processing efficiency is low.
Invention content
In conclusion in order to overcome the shortcomings of that prior art problem, the present invention propose a kind of engine cylinder body processing gas
Tooling, including bottom plate, clamping device, locating piece, positioning pin and support device are examined, the bottom plate is arranged in cylinder body machining center
Workbench on, support device, support device cylinder body to be processed, support device are provided on the bottom plate
Clamping device is provided on the bottom plate of both sides, cylinder body is pressed on support device by the clamping device from cylinder body left and right ends
On, it is provided with locating piece on the bottom plate, is provided with positioning pin on the locating piece, on the positioning pin and cylinder body
Location hole corresponds to, and is provided with airtight detection block on the bottom plate, stomata, the gas are provided in the airtight detection block
The top surface of close detection block is corresponding with the positioning surface of cylinder body, and the stomata in the airtight detection block connects the hole being arranged in bottom plate
Road, duct connect air source and control valve by pipeline, pressure sensor are provided in the duct.
Further, the support device includes supporting cylinder, support transverse slat and support riser, the support hydraulic pressure
Cylinder is arranged on bottom plate, the middle part of the flexible dry upper connection support transverse slat of the supporting cylinder, on the support transverse slat
There are two riser is supported, described two support risers parallel arrangement, and are vertically arranged with support transverse slat, the support for setting
It is provided with guide support column between the both sides bottom surface of transverse slat and bottom plate.
Further, it is provided with airtight detection block on the bottom plate between described two support risers.
Further, the clamping device is hydraulic clamp.
Further, the quantity of the locating piece is four, and four locating pieces are in rectangular layout, and four locating pieces distinguish position
In being provided with positioning pin on the quadrangle of rectangle, two of which locating piece, two locating pieces for being provided with positioning pin are diagonally arranged, separately
Stomata is provided on outer two locating pieces, stomata connects the duct being arranged in bottom plate, and duct connects air source and control by pipeline
Valve processed is provided with pressure sensor in the duct.
Beneficial effects of the present invention
1, airtight detection block is set on bottom plate of the invention, stomata is provided in airtight detection block, stomata connects gas by duct
Source and control valve, setting pressure sensor is passed through gas into duct after cylinder body positioning and clamping by air source in duct
Body, while gas pressure in pressure sensor detection duct, if cylinder body accurate positioning, the positioning surface on cylinder body and airtight detection
The top surface of block is bonded completely, then the stomata in airtight detection block is blocked, and pressure increases in duct, when reaching setting threshold values,
Pressure sensor controls control valve and closes, and stops air inlet.Illustrate the cylinder accurate positioning, if the positioning surface on cylinder body with it is airtight
The top surface of detection block cannot be bonded completely, then the stomata in airtight detection block opens wide gas leakage, then the pressure in duct, which is not achieved, sets
Determine threshold values, illustrate the cylinder position inaccurate, cylinder body is put not in place, needs to reposition clamping.
2, the configuration of the present invention is simple, easy to use, of low cost, stable structure can quickly and accurately determine that cylinder body is
No positioning and clamping is accurate, to avoid mismachining tolerance and mistake caused by orientation problem, ensures machining accuracy, to ensure cylinder
Body processing quality reduces rejection rate, reduces production cost.
Description of the drawings
Fig. 1 is the structural diagram of the present invention
Bottom plate 1；Clamping device 2；Locating piece 3；Positioning pin 4；Support device 5；Airtight detection block 6；Stomata 7；Duct 8；Support liquid
Cylinder pressure 51；Support transverse slat 52；Support riser 53.
Specific implementation mode
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the present invention proposes that a kind of engine cylinder body processing examines tooling with gas, including bottom plate 1, clamping device 2,
Locating piece 3, positioning pin 4 and support device 5, the bottom plate 1 are arranged on the workbench of cylinder body machining center, the bottom plate
Support device 5 is provided on 1, it includes support liquid that the support device 5, which supports cylinder body to be processed, the support device 5,
Cylinder pressure 51, support transverse slat 52 and support riser 53, the supporting cylinder 51 are arranged on bottom plate 1, the support hydraulic pressure
The middle part of the flexible dry upper connection support transverse slat 52 of cylinder 51, there are two support riser 53, institute for setting on the support transverse slat 52
The two support risers 53 stated are arranged in parallel, and are vertically arranged with support transverse slat 52, the both sides bottom surface of the support transverse slat 52
It is provided with guide support column between bottom plate 1.Clamping device 2 is provided on the bottom plate 1 of 5 both sides of support device, clamping device 2 is
Cylinder body is pressed in support device 5 by hydraulic clamp 2, the clamping device 2 from cylinder body left and right ends, the bottom plate
It is provided with locating piece 3 on 1, positioning pin 4, the positioning pin 4 and the location hole pair on cylinder body are provided on the locating piece 3
It answers, the quantity of the locating piece 3 is four, and four locating pieces 3 are in rectangular layout, and four locating pieces 3 are located at rectangle
Quadrangle is provided with positioning pin 4 on two of which locating piece 3, and two locating pieces 3 for being provided with positioning pin 4 are diagonally arranged, positioning pin
4 is corresponding with the location hole on cylinder body, and stomata 7 is provided on other two locating piece 3, and stomata 7 connects the hole being arranged in bottom plate 1
Road 8, duct 8 connect air source and control valve by pipeline, pressure sensor are provided in the duct 8.Positioning pin 4 is not set
Two locating pieces 3 it is corresponding with the positioning surface of cylinder body, on the bottom plates 1 between two of the support device 5 support risers 53
It is provided with airtight detection block 6, the quantity of airtight detection block 6 is two, and stomata 7 is provided in the airtight detection block 6, described
Airtight detection block 6 top surface it is corresponding with the positioning surface of cylinder body, the connection of stomata 7 in the airtight detection block 6 is arranged the bottom of at
Duct 8 in plate 1, duct 8 connect air source and control valve by pipeline, pressure sensor are provided in the duct 8.
In use, starting supporting cylinder 51, the telescopic rod of supporting cylinder 51, which stretches out, drives support transverse slat 52 and support
Riser 53 moves up, and accepts cylinder body to be processed, and later, telescopic rod, which is fallen after rise, drives cylinder body to fall, the positioning pin on locating piece 3
4 insert into location hole, and telescopic rod continues to fall after rise, make support transverse slat 52 and support riser 53 detached with cylinder body, cylinder body completely according to
It is supported by locating piece 3, while the positioning surface of cylinder body is fitted on two locating pieces 3 that positioning pin 4 is not arranged and airtight detection block 6
On, start control valve, air source is passed through low-pressure gas into duct 8, and pressure sensor detects the gas pressure in duct 8, works as pressure
Gas pressure increases continuously and healthily in the duct 8 of force snesor detection, illustrates cylinder body positioning in place, when pressure reaches setting value
When, control valve commutation stops air inlet.Start clamping device 2 and clamps cylinder body.If gas in the duct 8 of pressure sensor detection
Body pressure is not increased or is slowly increased, and illustrates that cylinder body positioning is not in place, the top surface of airtight detection block 6 fails the positioning with cylinder body
Face paste is closed, 7 gas leakage of stomata, then illustrates that cylinder body discharge is not in place, need to readjust positioning.
Two airtight detection blocks 6 are set in embodiment, while two in four locating pieces 3 also have airtight detection work(
Can, that is, four air tightness detection apparatus are set, and four air tightness detection apparatus positions are different, can detect the different location of cylinder body positioning surface
Air-tightness, the position of position inaccurate is judged according to different pressures, to make specific aim adjustment.
It should be noted that embodiment described above is to the illustrative and not limiting of technical solution of the present invention, affiliated technology
The equivalent replacement of field those of ordinary skill or the other modifications made according to the prior art, as long as not exceeding the technology of the present invention
The thinking and range of scheme, should be included within interest field of the presently claimed invention.
Claims (5)
1. a kind of engine cylinder body processing examines tooling with gas, it is characterised in that：Including bottom plate, clamping device, locating piece, positioning pin
And support device, the bottom plate are arranged on the workbench of cylinder body machining center, and support device is provided on the bottom plate,
Support device cylinder body to be processed is provided with clamping device, the clamping on the bottom plate of support device both sides
Cylinder body is pressed in support device by device from cylinder body left and right ends, and locating piece, the positioning are provided on the bottom plate
Positioning pin is provided on block, the positioning pin is corresponding with the location hole on cylinder body, and airtight detection is provided on the bottom plate
Block is provided with stomata in the airtight detection block, and the top surface of the airtight detection block is corresponding with the positioning surface of cylinder body, described
Airtight detection block in stomata connect the duct that is arranged in bottom plate, duct connects air source and control valve by pipeline, described
Duct in be provided with pressure sensor.
2. engine cylinder body processing according to claim 1 examines tooling with gas, it is characterised in that：The support device packet
It includes supporting cylinder, support transverse slat and support riser, the supporting cylinder to be arranged on bottom plate, the supporting cylinder
Flexible dry upper connection support transverse slat middle part, there are two support riser, described two branch for setting on the support transverse slat
Riser parallel arrangement is supportted, and is vertically arranged with support transverse slat, is provided between the both sides bottom surface and bottom plate of the support transverse slat
Guide support column.
3. engine cylinder body processing according to claim 2 examines tooling with gas, it is characterised in that：Two supports are perpendicular
Airtight detection block is provided on bottom plate between plate.
4. engine cylinder body processing according to claim 1 examines tooling with gas, it is characterised in that：The clamping device is
Hydraulic clamp.
5. engine cylinder body processing according to claim 1 examines tooling with gas, it is characterised in that：The number of the locating piece
Amount is four, and four locating pieces are in rectangular layout, and four locating pieces are located at the quadrangle of rectangle, are set on two of which locating piece
It is equipped with positioning pin, two locating pieces for being provided with positioning pin are diagonally arranged, and stomata is provided on other two locating piece, and stomata connects
The duct being arranged in bottom plate is connect, duct connects air source and control valve by pipeline, pressure sensing is provided in the duct
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522571.XA CN108544304A (en) | 2018-05-28 | 2018-05-28 | Engine cylinder body processing examines tooling with gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810522571.XA CN108544304A (en) | 2018-05-28 | 2018-05-28 | Engine cylinder body processing examines tooling with gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108544304A true CN108544304A (en) | 2018-09-18 |
Family
ID=63511340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810522571.XA Pending CN108544304A (en) | 2018-05-28 | 2018-05-28 | Engine cylinder body processing examines tooling with gas |
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| Country | Link |
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| CN (1) | CN108544304A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959490A (en) * | 2019-03-25 | 2019-07-02 | 安徽瑞林精科股份有限公司 | A kind of engine cylinder body processing gas inspection tooling |
| CN110385728A (en) * | 2019-07-23 | 2019-10-29 | 嘉兴希力工业科技有限公司 | A kind of robot polytypic cylinder cap common fixture |
| CN110625429A (en) * | 2019-09-19 | 2019-12-31 | 上海精博塑料电子有限公司 | Machine tool with protection device |
| CN110757212A (en) * | 2019-11-29 | 2020-02-07 | 四川众兴汽车零部件有限公司 | Machining clamp device for Audi C8 base structural member |
| CN112008633A (en) * | 2020-09-01 | 2020-12-01 | 杨德华 | Cylinder hole processing and positioning device for engine cylinder block |
| CN112171339A (en) * | 2020-09-27 | 2021-01-05 | 上海精博塑料电子有限公司 | Pump cover automatic clamp |
| CN112388515A (en) * | 2020-11-03 | 2021-02-23 | 重庆浪尖智能科技研究院有限公司 | Method for detecting in-place cylinder in high-temperature water environment |
| CN115122153A (en) * | 2022-07-08 | 2022-09-30 | 一汽解放大连柴油机有限公司 | Anchor clamps gas detection device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959490A (en) * | 2019-03-25 | 2019-07-02 | 安徽瑞林精科股份有限公司 | A kind of engine cylinder body processing gas inspection tooling |
| CN110385728A (en) * | 2019-07-23 | 2019-10-29 | 嘉兴希力工业科技有限公司 | A kind of robot polytypic cylinder cap common fixture |
| CN110385728B (en) * | 2019-07-23 | 2020-09-22 | 嘉兴希力工业科技有限公司 | Multi-model cylinder cover sharing clamp for robot |
| CN110625429A (en) * | 2019-09-19 | 2019-12-31 | 上海精博塑料电子有限公司 | Machine tool with protection device |
| CN110757212A (en) * | 2019-11-29 | 2020-02-07 | 四川众兴汽车零部件有限公司 | Machining clamp device for Audi C8 base structural member |
| CN112008633A (en) * | 2020-09-01 | 2020-12-01 | 杨德华 | Cylinder hole processing and positioning device for engine cylinder block |
| CN112008633B (en) * | 2020-09-01 | 2022-04-19 | 常德市佳鸿机械有限责任公司 | Cylinder hole processing and positioning device for engine cylinder block |
| CN112171339A (en) * | 2020-09-27 | 2021-01-05 | 上海精博塑料电子有限公司 | Pump cover automatic clamp |
| CN112388515A (en) * | 2020-11-03 | 2021-02-23 | 重庆浪尖智能科技研究院有限公司 | Method for detecting in-place cylinder in high-temperature water environment |
| CN115122153A (en) * | 2022-07-08 | 2022-09-30 | 一汽解放大连柴油机有限公司 | Anchor clamps gas detection device |
| CN115122153B (en) * | 2022-07-08 | 2023-10-17 | 一汽解放大连柴油机有限公司 | Device is examined to anchor clamps gas |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |
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| RJ01 | Rejection of invention patent application after publication |