CN206393271U - A kind of Motor Engine Cylinder lid rough mills both ends of the surface fixture - Google Patents
A kind of Motor Engine Cylinder lid rough mills both ends of the surface fixture Download PDFInfo
- Publication number
- CN206393271U CN206393271U CN201720053055.8U CN201720053055U CN206393271U CN 206393271 U CN206393271 U CN 206393271U CN 201720053055 U CN201720053055 U CN 201720053055U CN 206393271 U CN206393271 U CN 206393271U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- pressing plate
- plate
- bottom plate
- cylinder cover
- 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.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
Both ends of the surface fixture is rough milled the utility model discloses a kind of Motor Engine Cylinder lid, it is characterised in that：Including bottom plate, first screw rod, cylindrical compression spring, first pressing plate, second screw rod, second pressing plate, alignment pin, supporting plate and cylinder cover, two symmetric positions are screwed multiple supporting plates respectively in the middle of the bottom plate, it is lower on the supporting plate to arrange two alignment pins, the side position of bottom plate two installs multiple first screw rods, second screw rod, bottom plate centre position is installed by one the second screw rod, a cylindrical compression spring is respectively covered on each second screw rod, the first pressing plate is placed on the cylindrical compression spring respectively, second pressing plate is simultaneously fastened with nut, the cylinder cover is placed on the position of support two alignment pins of plate surface.The utility model is simple in construction, easy to operate, is clamped as long as cylinder cover is placed on behind the position of the Position with One Plane and Two Holes of setting during each clamping cylinder cover, improves processing efficiency, be easy to promote the use of.
Description
Technical field
The utility model auto parts and components are related to technical field, more particularly to a kind of Motor Engine Cylinder lid rough mills two ends
Face fixture.
Background technology
At present, in Motor Engine Cylinder lid mechanical processing process, it is extremely important in process to rough mill both ends of the surface
A procedure, its process precision will directly influence engine cylinder cover product quality, particularly frock clamp quality
Influence to machining accuracy is very big.Typically rough mill both ends of the surface processing and frock is often realized using built-up jig general on lathe
Clamp, this is accomplished by operator with very masterful technique, and due to the complexity of cylinder cover of automobile engine structure,
So that operator is taken a lot, so as to reduce cylinder cap processing efficiency when selecting and installing general built-up jig.Need
A kind of selection Motor Engine Cylinder lid that is special, can accurately clamping rough mills both ends of the surface fixture.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of automobile hair
Engine cylinder lid rough mills both ends of the surface fixture, simple in construction, easy to operate, is set as long as cylinder cover is placed on during each clamping cylinder cover
Clamped behind the position of fixed Position with One Plane and Two Holes, improve processing efficiency, be easy to promote the use of.
To achieve the above object, the utility model rough mills both ends of the surface fixture there is provided a kind of Motor Engine Cylinder lid, its
It is characterised by：Including bottom plate, the first screw rod, cylindrical compression spring, the first pressing plate, the second screw rod, the second pressing plate, alignment pin, branch
Two symmetric positions are screwed multiple supporting plates respectively in the middle of fagging and cylinder cover, the bottom plate, and cloth is played on the supporting plate
Put two alignment pins, the side position of bottom plate two installs multiple first screw rods, the second screw rod, bottom plate centre position installs one the
Respectively covered on a cylindrical compression spring, the cylindrical compression spring on two screw rods, each second screw rod and place first respectively
Pressing plate, the second pressing plate are simultaneously fastened with nut, and the cylinder cover is placed on the position of support two alignment pins of plate surface.
A kind of above-mentioned Motor Engine Cylinder lid rough mills both ends of the surface fixture, it is characterised in that：The cylinder cover is pressed on
Between first pressing plate, the second pressing plate.
A kind of above-mentioned Motor Engine Cylinder lid rough mills both ends of the surface fixture, it is characterised in that：The alignment pin is circle
Or rhombus.
The beneficial effects of the utility model are：
The utility model is simple in construction, easy to operate, as long as cylinder cover is placed on the one of setting during each clamping cylinder cover
Clamped behind the position of face holes, improve processing efficiency, be easy to promote the use of.
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of Motor Engine Cylinder lid rough mills both ends of the surface fixture, it is characterised in that：Including bottom plate 1,
One screw rod 2, cylindrical compression spring 3, the first pressing plate 4, the second screw rod 5, the second pressing plate 6, alignment pin 7, supporting plate 8 and cylinder cover 9,
Two symmetric positions are screwed multiple supporting plates 8 respectively in the middle of the bottom plate 1, and two positioning are arranged about 8 in supporting plate
Pin 7, described 1 liang of side position of bottom plate installs multiple first screw rods 2, the second screw rod 5, and second spiral shell is installed in the centre position of bottom plate 1
Respectively covered on a cylindrical compression spring 3, the cylindrical compression spring 3 on bar 5, each second screw rod 5 and place first respectively
Pressing plate 4, the second pressing plate 6 are simultaneously fastened with nut, and the cylinder cover 9 is placed on the position of two alignment pins 7 in surface of supporting plate 8.
In the present embodiment, the cylinder cover 9 is pressed between the first pressing plate 4, the second pressing plate 6.
In the present embodiment, the alignment pin 7 is circular or rhombus.
A specific embodiment given below：
Two symmetric positions are screwed three supporting plates respectively in the middle of the bottom plate of the device, on the supporting plate under it is specific
Two alignment pins are respectively arranged in position, then four the first screw rods and four the second screw rods are installed in the side position of bottom plate two, in centre
Second screw rod is installed in position, each one cylindrical compression spring of set on each second screw rod, place respectively thereon the first pressing plate,
Second pressing plate is simultaneously fastened with nut, finally two cylinder covers to be processed can be just placed in the support plate surface set
Two alignment pin positions, then compressed with the first pressing plate, the second pressing plate just can be to the rough millings of two end faces of cylinder cover.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (3)
1. a kind of Motor Engine Cylinder lid rough mills both ends of the surface fixture, it is characterised in that：Including bottom plate (1), the first screw rod (2),
Cylindrical compression spring (3), the first pressing plate (4), the second screw rod (5), the second pressing plate (6), alignment pin (7), supporting plate (8) and cylinder
Cover (9), two symmetric positions are screwed multiple supporting plates (8) respectively in the middle of the bottom plate (1), above and below supporting plate (8)
Two alignment pins (7) are arranged, the side position of bottom plate (1) two installs multiple first screw rods (2), the second screw rod (5), bottom plate (1)
One cylindrical compression spring (3) of each set on second screw rod (5), each second screw rod (5) is installed in centre position, described
The first pressing plate (4), the second pressing plate (6) are placed on cylindrical compression spring (3) respectively and is fastened with nut, the cylinder cover (9) is put
Put in the position of two alignment pins (7) in supporting plate (8) surface.
2. a kind of Motor Engine Cylinder lid as claimed in claim 1 rough mills both ends of the surface fixture, it is characterised in that：The cylinder
Lid (9) is pressed between the first pressing plate (4), the second pressing plate (6).
3. a kind of Motor Engine Cylinder lid as claimed in claim 1 rough mills both ends of the surface fixture, it is characterised in that：The positioning
It is circular or rhombus to sell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053055.8U CN206393271U (en) | 2017-01-16 | 2017-01-16 | A kind of Motor Engine Cylinder lid rough mills both ends of the surface fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053055.8U CN206393271U (en) | 2017-01-16 | 2017-01-16 | A kind of Motor Engine Cylinder lid rough mills both ends of the surface fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206393271U true CN206393271U (en) | 2017-08-11 |
Family
ID=59518705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720053055.8U Expired - Fee Related CN206393271U (en) | 2017-01-16 | 2017-01-16 | A kind of Motor Engine Cylinder lid rough mills both ends of the surface fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206393271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044536A (en) * | 2017-11-06 | 2018-05-18 | 中车长江铜陵车辆有限公司 | A kind of 16/17 type coupler knuckle pin hole machined positioning tool |
| CN109048415A (en) * | 2018-08-13 | 2018-12-21 | 江苏大学 | A kind of machining center bracket milling face drilling milling manual tooling of circular arc |
-
2017
- 2017-01-16 CN CN201720053055.8U patent/CN206393271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044536A (en) * | 2017-11-06 | 2018-05-18 | 中车长江铜陵车辆有限公司 | A kind of 16/17 type coupler knuckle pin hole machined positioning tool |
| CN109048415A (en) * | 2018-08-13 | 2018-12-21 | 江苏大学 | A kind of machining center bracket milling face drilling milling manual tooling of circular arc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 |