CN109590927A - It is a kind of for producing the safety-type processing unit (plant) and processing method of cylinder head - Google Patents
It is a kind of for producing the safety-type processing unit (plant) and processing method of cylinder head Download PDFInfo
- Publication number
- CN109590927A CN109590927A CN201811540800.7A CN201811540800A CN109590927A CN 109590927 A CN109590927 A CN 109590927A CN 201811540800 A CN201811540800 A CN 201811540800A CN 109590927 A CN109590927 A CN 109590927A
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- China
- Prior art keywords
- cylinder head
- fixture
- pressing plate
- pressure
- safety
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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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses a kind of for producing the safety-type processing unit (plant) of cylinder head, including stationary fixture, and the stationary fixture includes fixing seat, the first fixture and the second fixture, and fixing seat is equipped with fixing lug boss, sets that there are two locating rods in fixing lug boss；Mounting groove is additionally provided in fixing seat, the first fixture and the second fixture are located in the mounting groove；The present apparatus further includes the first valve system switch and the second valve system switch, and the first fixture is switched through the first valve system to be connected with gas source, and the second fixture is switched through the second valve system to be connected with gas source, and the pipeline between the first fixture and gas source is equipped with pressure reducing valve；First fixture is connected with the first pressing plate, and the second fixture is connected with the second pressing plate, and the first pressing plate is between fixing lug boss and the second pressing plate.The present invention can effectively fix engine cylinder head, and have reasonable operating mechanism, will not crush operator, safety coefficient is higher.Meanwhile the invention also discloses the processing methods using the device.
Description
Technical field
The present invention relates to a kind of for producing the safety-type processing unit (plant) and processing method of cylinder head, belongs to engine cylinder head and adds
Construction equipment technical field.
Background technique
Cylinder head is mounted on the upper surface of cylinder body, from top seal cylinder and constitutes combustion chamber.It is often and high-temperature high-pressure fuel gas
It is in contact, therefore bears very big thermic load and mechanical load.Cooling jacket, cylinder cap are formed with inside the cylinder head of water-cooled engine
The cooling water hole of lower end surface is communicated with the cooling water hole of cylinder body.The high-temperature parts such as combustion chamber are cooled down using recirculated water.Cylinder head is
The important component of engine needs effectively to be fixed to cylinder head semifinished product in production, processing engine cylinder head, Gu
Engine cylinder head is processed after fixed firm, be all under normal circumstances engine cylinder head is fixed by fixture, but
Be fixture chucking power it is very big, once misoperation is easy to crush operator.
Summary of the invention
The object of the present invention is to provide a kind of for producing the safety-type processing unit (plant) of cylinder head, can be to engine cylinder
Head is effectively fixed, and has reasonable operating mechanism, will not crush operator, safety coefficient is higher.Meanwhile this
Invention also discloses the processing method using the device.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
It is a kind of for producing the safety-type processing unit (plant) of cylinder head, including stationary fixture, the stationary fixture include fixing seat,
First fixture and the second fixture, fixing seat are equipped with fixing lug boss, set that there are two locating rods in fixing lug boss；It is also set in fixing seat
There is mounting groove, the first fixture and the second fixture are located in the mounting groove；The present apparatus further includes the first valve system switch and the second valve
System's switch, the first fixture is switched through the first valve system to be connected with gas source, and the second fixture is switched through the second valve system to be connected with gas source, and first
Pipeline between fixture and gas source is equipped with pressure reducing valve；First fixture is connected with the first pressing plate, and the second fixture is connected with the second pressure
Plate, the first pressing plate is between fixing lug boss and the second pressing plate.
It is a kind of for producing the safety-type processing method of cylinder head, using it is above-described for produce cylinder head safety-type plus
Tooling, which is set, is fixed cylinder head, and this method includes fixing means and processing method, and the fixing means includes the following steps: to walk
The structure of hole location there are two setting on rapid S1, cylinder head, the structure of the hole location and the locating rod is adapted, by manually by cylinder head
It is placed in fixing lug boss, protrudes into two locating rods in the hole location, living cylinder head with hand rest prevents cylinder head from fixing lug boss
It falls；Step S2, the first valve system switch is pressed, gas source air pressure leads to the first fixture, the first clamp strap after reducing by pressure reducing valve
Dynamic first pressing plate is carried out and is clamped to cylinder head, and cylinder head is clamped between the first pressing plate and fixing lug boss, hand is moved up from cylinder head
It opens；Step S3, the second valve system switch is pressed, the second fixture drives the second pressing plate to clamp cylinder head.The processing method refers to
Be that this method is suitable for as long as needing the process that cylinder head is fixed to skilled worker's method of cylinder head.
Since the impetus of cylinder head is limited, so in a kind of safety-type processing unit (plant) for producing cylinder head above-mentioned, institute
Stating step S3 further includes following methods: the second pressing plate is extruded on the first pressing plate, and the extruding force of the second pressing plate passes through the first pressing plate
Pass to cylinder head.
In a kind of safety-type processing unit (plant) for producing cylinder head above-mentioned, the step S2 further includes following methods: logical
Decompression the first pressing plate of valve regulation is overregulated to the pressure of cylinder head, and the first pressing plate is made to be more than or equal to 300Pa to the pressure of cylinder head,
And it is less than or equal to 1000Pa.
In a kind of safety-type processing unit (plant) for producing cylinder head above-mentioned, the step S3 further includes following methods: logical
It overregulates bleed pressure and adjusts the second pressing plate to the pressure of cylinder head, be more than or equal to the second pressing plate to the pressure of cylinder head
5000Pa。
Compared with prior art, the present invention can effectively fix engine cylinder head, and have reasonable fortune
Row mechanism, will not crush operator, and safety coefficient is higher.Meanwhile the invention also discloses the processing methods using the device.
After cylinder head is fixed, cylinder head is fitted in fixing lug boss, and there are gaps between cylinder head and fixing seat, in order to which operator is hand-held
Cylinder head is placed in fixing lug boss.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the invention.
Appended drawing reference: 1- locating rod, 2- fixing lug boss, 3- fixing seat, 4- mounting groove, the second fixture of 5-, the first fixture of 6-,
7- the second valve system switch, 8- gas source, the first pressing plate of 9-, the second pressing plate of 10-, 11- the first valve system switch, 12- pressure reducing valve.
The present invention is further illustrated with reference to the accompanying drawings and detailed description.
Specific embodiment
It is a kind of for producing the safety-type processing unit (plant) of cylinder head, including stationary fixture, the stationary fixture includes fixing seat
3, the first fixture 6 and the second fixture 5, fixing seat 3 are equipped with fixing lug boss 2, set that there are two locating rods 1 in fixing lug boss 2；It is fixed
It is additionally provided with mounting groove 4 on seat 3, the first fixture 6 and the second fixture 5 are located in the mounting groove 4；The present apparatus further includes the first valve system
Switch 11 and the second valve system switch 7, the first fixture 6 are connected through the first valve system switch 11 with gas source 8, and the second fixture 5 is through the second valve
System's switch 7 is connected with gas source 8, and the pipeline between the first fixture 6 and gas source 8 is equipped with pressure reducing valve 12；First fixture 6 is connected with
One pressing plate 9, the second fixture 5 are connected with the second pressing plate 10, and the first pressing plate 9 is located between fixing lug boss 2 and the second pressing plate 10.
Processing method embodiment 1: it is a kind of for producing the safety-type processing method of cylinder head, using described in above embodiments
Cylinder head is fixed in safety-type processing unit (plant) for producing cylinder head, and this method includes fixing means and processing method, described
Fixing means includes the following steps:
Step S1, the structure of hole location there are two setting on cylinder head, the structure of the hole location and the locating rod 1 is adapted, and is led to
It crosses and cylinder head is placed in fixing lug boss 2 manually, protrude into two locating rods 1 in the hole location, living cylinder head with hand rest prevents cylinder
Head is fallen from fixing lug boss 2；
Step S2, the first valve system switch 11 is pressed, the first fixture 6 is led in 8 air pressure of gas source after reducing by pressure reducing valve 12, the
One fixture 6 drives the first pressing plate 9 to carry out and clamp cylinder head, and cylinder head is clamped between the first pressing plate 9 and fixing lug boss 2, will
Hand is removed from cylinder head；The first pressing plate 9 is adjusted to the pressure of cylinder head by adjusting pressure reducing valve 12, makes the first pressing plate 9 to cylinder head
Pressure is equal to 300Pa.
Step S3, the second valve system switch 7 is pressed, the second fixture 5 drives the second pressing plate 10 to clamp cylinder head, the second pressure
Plate 10 is extruded on the first pressing plate 9, and the extruding force of the second pressing plate 10 passes to cylinder head by the first pressing plate 9.By adjusting gas source 8
Pressure adjusts the second pressing plate 10 to the pressure of cylinder head, and the second pressing plate 10 is made to be equal to 5000Pa to the pressure of cylinder head.
Processing method embodiment 2: it is a kind of for producing the safety-type processing method of cylinder head, using described in above embodiments
Cylinder head is fixed in safety-type processing unit (plant) for producing cylinder head, and this method includes fixing means and processing method, described
Fixing means includes the following steps:
Step S1, the structure of hole location there are two setting on cylinder head, the structure of the hole location and the locating rod 1 is adapted, and is led to
It crosses and cylinder head is placed in fixing lug boss 2 manually, protrude into two locating rods 1 in the hole location, living cylinder head with hand rest prevents cylinder
Head is fallen from fixing lug boss 2；
Step S2, the first valve system switch 11 is pressed, the first fixture 6 is led in 8 air pressure of gas source after reducing by pressure reducing valve 12, the
One fixture 6 drives the first pressing plate 9 to carry out and clamp cylinder head, and cylinder head is clamped between the first pressing plate 9 and fixing lug boss 2, will
Hand is removed from cylinder head；The first pressing plate 9 is adjusted to the pressure of cylinder head by adjusting pressure reducing valve 12, makes the first pressing plate 9 to cylinder head
Pressure is equal to 500Pa.
Step S3, the second valve system switch 7 is pressed, the second fixture 5 drives the second pressing plate 10 to clamp cylinder head, the second pressure
Plate 10 is extruded on the first pressing plate 9, and the extruding force of the second pressing plate 10 passes to cylinder head by the first pressing plate 9.By adjusting gas source 8
Pressure adjusts the second pressing plate 10 to the pressure of cylinder head, and the second pressing plate 10 is made to be equal to 6000Pa to the pressure of cylinder head.
Processing method embodiment 3: it is a kind of for producing the safety-type processing method of cylinder head, using described in above embodiments
Cylinder head is fixed in safety-type processing unit (plant) for producing cylinder head, and this method includes fixing means and processing method, described
Fixing means includes the following steps:
Step S1, the structure of hole location there are two setting on cylinder head, the structure of the hole location and the locating rod 1 is adapted, and is led to
It crosses and cylinder head is placed in fixing lug boss 2 manually, protrude into two locating rods 1 in the hole location, living cylinder head with hand rest prevents cylinder
Head is fallen from fixing lug boss 2；
Step S2, the first valve system switch 11 is pressed, the first fixture 6 is led in 8 air pressure of gas source after reducing by pressure reducing valve 12, the
One fixture 6 drives the first pressing plate 9 to carry out and clamp cylinder head, and cylinder head is clamped between the first pressing plate 9 and fixing lug boss 2, will
Hand is removed from cylinder head；The first pressing plate 9 is adjusted to the pressure of cylinder head by adjusting pressure reducing valve 12, makes the first pressing plate 9 to cylinder head
Pressure is equal to 1000Pa.
Step S3, the second valve system switch 7 is pressed, the second fixture 5 drives the second pressing plate 10 to clamp cylinder head, the second pressure
Plate 10 is extruded on the first pressing plate 9, and the extruding force of the second pressing plate 10 passes to cylinder head by the first pressing plate 9.By adjusting gas source 8
Pressure adjusts the second pressing plate 10 to the pressure of cylinder head, makes the second pressing plate 10 to the pressure 7000Pa of cylinder head.
It can substantially reduce using safety-type processing unit (plant) provided by the invention and be pressed from both sides due to employee's operation error by fixture
Wound, since more just process equipments of factory use this programme, operator is never crushed by fixture, to ensure that operator
The life safety of member, more colleagues indicate to wish visiting and learning.
Claims (5)
1. a kind of for producing the safety-type processing unit (plant) of cylinder head, which is characterized in that including stationary fixture, the stationary fixture packet
Fixing seat (3), the first fixture (6) and the second fixture (5) are included, fixing seat (3) is equipped with fixing lug boss (2), in fixing lug boss (2)
If there are two locating rod (1)；It is additionally provided in fixing seat (3) mounting groove (4), the first fixture (6) and the second fixture (5) are positioned at described
In mounting groove (4)；The present apparatus further includes the first valve system switch (11) and the second valve system switch (7), and the first fixture (6) is through the first valve
System's switch (11) is connected with gas source (8), and the second fixture (5) switchs (7) through the second valve system and is connected with gas source (8), the first fixture (6)
Pipeline between gas source (8) is equipped with pressure reducing valve (12)；First fixture (6) is connected with the first pressing plate (9), the second fixture (5)
It is connected with the second pressing plate (10), the first pressing plate (9) is located between fixing lug boss (2) and the second pressing plate (10).
2. a kind of for producing the safety-type processing method of cylinder head, which is characterized in that using described in claim 1 for producing
Cylinder head is fixed in the safety-type processing unit (plant) of cylinder head, and this method includes fixing means and processing method, the fixing means
Include the following steps: step S1, set that there are two hole location, the structure phases of the structure of the hole location and the locating rod (1) on cylinder head
It adapts to, by the way that cylinder head is placed on fixing lug boss (2) manually, protrudes into two locating rods (1) in the hole location, lived with hand rest
Cylinder head prevents cylinder head from falling from fixing lug boss (2)；Step S2, the first valve system switch (11) is pressed, gas source (8) air pressure is by subtracting
Pressure valve (12) leads to the first fixture (6) after reducing, and the first fixture (6) drives the first pressing plate (9) to carry out and clamp, cylinder head to cylinder head
It is clamped between the first pressing plate (9) and fixing lug boss (2), hand is removed from cylinder head；Step S3, the second valve system switch is pressed
(7), the second fixture (5) drives the second pressing plate (10) to clamp cylinder head.
3. according to claim 2 a kind of for producing the safety-type processing unit (plant) of cylinder head, which is characterized in that the step
S3 further includes following methods: the second pressing plate (10) is extruded on the first pressing plate (9), and the extruding force of the second pressing plate (10) passes through first
Pressing plate (9) passes to cylinder head.
4. according to claim 3 a kind of for producing the safety-type processing unit (plant) of cylinder head, which is characterized in that the step
S2 further includes following methods: adjusting the first pressing plate (9) to the pressure of cylinder head by adjusting pressure reducing valve (12), makes the first pressing plate (9)
300Pa is more than or equal to the pressure of cylinder head, and is less than or equal to 1000Pa.
5. according to claim 4 a kind of for producing the safety-type processing unit (plant) of cylinder head, which is characterized in that the step
S3 further includes following methods: adjusting the second pressing plate (10) to the pressure of cylinder head by adjusting gas source (8) pressure, makes the second pressing plate
(10) 5000Pa is more than or equal to the pressure of cylinder head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811540800.7A CN109590927A (en) | 2018-12-17 | 2018-12-17 | It is a kind of for producing the safety-type processing unit (plant) and processing method of cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811540800.7A CN109590927A (en) | 2018-12-17 | 2018-12-17 | It is a kind of for producing the safety-type processing unit (plant) and processing method of cylinder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109590927A true CN109590927A (en) | 2019-04-09 |
Family
ID=65962616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811540800.7A Pending CN109590927A (en) | 2018-12-17 | 2018-12-17 | It is a kind of for producing the safety-type processing unit (plant) and processing method of cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109590927A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008039206B3 (en) * | 2008-08-22 | 2009-12-03 | Svq Gmbh | Clamping device for cylinder head, comprises lower part for fitting cylinder head, where upper part is arranged on cylinder head, and tool guide is arranged on upper part for guiding rotationally driven cutting tool |
| CN201579713U (en) * | 2009-12-02 | 2010-09-15 | 齐齐哈尔轨道交通装备有限责任公司 | Clamping device |
| CN102729066A (en) * | 2012-06-15 | 2012-10-17 | 芜湖永裕汽车工业有限公司 | Clamp for processing positioning hole on engine cylinder cover |
| CN203712356U (en) * | 2013-12-16 | 2014-07-16 | 浙江华鑫实业有限公司 | Motor shell clamp |
| CN104625812A (en) * | 2013-11-14 | 2015-05-20 | 安徽省恒泰动力科技有限公司 | Pneumatic clamping mechanism for machining cylinder cover |
| CN105382575A (en) * | 2014-09-05 | 2016-03-09 | 天津市盟特电气仪表配件制造有限公司 | Cutting clamp for cable bridge |
| CN207606556U (en) * | 2017-12-28 | 2018-07-13 | 南京隆尼精密机械有限公司 | A kind of fixture of accurate processing automobile engine cylinder head |
| CN207629609U (en) * | 2017-11-20 | 2018-07-20 | 新昌县嘉德科技发展有限公司 | A kind of spindle processing fixture that can adjust clamping force |
-
2018
- 2018-12-17 CN CN201811540800.7A patent/CN109590927A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008039206B3 (en) * | 2008-08-22 | 2009-12-03 | Svq Gmbh | Clamping device for cylinder head, comprises lower part for fitting cylinder head, where upper part is arranged on cylinder head, and tool guide is arranged on upper part for guiding rotationally driven cutting tool |
| CN201579713U (en) * | 2009-12-02 | 2010-09-15 | 齐齐哈尔轨道交通装备有限责任公司 | Clamping device |
| CN102729066A (en) * | 2012-06-15 | 2012-10-17 | 芜湖永裕汽车工业有限公司 | Clamp for processing positioning hole on engine cylinder cover |
| CN104625812A (en) * | 2013-11-14 | 2015-05-20 | 安徽省恒泰动力科技有限公司 | Pneumatic clamping mechanism for machining cylinder cover |
| CN203712356U (en) * | 2013-12-16 | 2014-07-16 | 浙江华鑫实业有限公司 | Motor shell clamp |
| CN105382575A (en) * | 2014-09-05 | 2016-03-09 | 天津市盟特电气仪表配件制造有限公司 | Cutting clamp for cable bridge |
| CN207629609U (en) * | 2017-11-20 | 2018-07-20 | 新昌县嘉德科技发展有限公司 | A kind of spindle processing fixture that can adjust clamping force |
| CN207606556U (en) * | 2017-12-28 | 2018-07-13 | 南京隆尼精密机械有限公司 | A kind of fixture of accurate processing automobile engine cylinder head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |
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| RJ01 | Rejection of invention patent application after publication |