CN106271709A - One is used for processing big fixture of exhaust manifold - Google Patents
One is used for processing big fixture of exhaust manifold Download PDFInfo
- Publication number
- CN106271709A CN106271709A CN201610726061.5A CN201610726061A CN106271709A CN 106271709 A CN106271709 A CN 106271709A CN 201610726061 A CN201610726061 A CN 201610726061A CN 106271709 A CN106271709 A CN 106271709A
- Authority
- CN
- China
- Prior art keywords
- exhaust manifold
- clamp body
- cushion block
- pressing plate
- clamping
- 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
Links
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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
The present invention relates to a kind of for processing big fixture of exhaust manifold, including clamp body, clamp body center is fixed with cushion block, and on cushion block, left part is fixed with straight pin, and on cushion block, right part is fixed with rhombus pin；By the left side of cushion block, by right side, it is equipped with clamping and fixing device, clamping and fixing device all includes the plate bracket being packed on clamp body, all support on plate bracket and have pressing plate, waist type groove is all had on pressing plate, it is equipped with, inside waist type groove, the studs being threadably mounted on clamp body, studs upper end, lower end are mounted on hex nut, have the cylindroid helical-coil compression spring the two being connected between the hex nut that pressing plate is corresponding with downside.The present invention carries out two point location to exhaust manifold, and can also be clamped fixing in the flange back side little to exhaust manifold on this basis, plays effect that face big to exhaust manifold is processed.The present invention not only makes clamping more firm, and can be applicable to the work that fixes to clamp of multiple exhaust manifold, and the suitability is wider.
Description
Technical field
The present invention relates to a kind of fixture, specifically one be used for processing big fixture of exhaust manifold.
Background technology
Exhaust manifold, is connected with engine cylinder block, and the aerofluxus of each cylinder is put together importing exhaust main, with
The pipeline of difference.In order to be easy to assembling and the connection of exhaust manifold, add man-hour, need the little flange face to exhaust manifold
It is processed, and in reality, owing to exhaust manifold is complex-shaped and length is longer, traditional fixture is difficult to this complicated shape
Exhaust manifold position and fix, when being processed especially for the big face of exhaust manifold, due to exhaust manifold model
The difference of kind, causes the clamping device of a lot of fixture to be difficult to deal with.
Summary of the invention
In order to solve the defect that above-mentioned technology exists, the present invention proposes can be big to facilitate to the clamping of exhaust manifold location
On the basis of the processing of face, more can be suitably used for Multiple Type exhaust manifold, to be fixed the one of clamping big for processing exhaust manifold
Face fixture.
The technical problem to be solved realizes by the following technical solutions:
One is used for processing big fixture of exhaust manifold, and including clamp body, described clamp body center is fixed with cushion block, described
On cushion block, left part is fixed with straight pin, and on described cushion block, right part is fixed with rhombus pin.
By the left side of described cushion block, being equipped with clamping and fixing device by right side, described clamping and fixing device all includes being fixedly mounted with
Plate bracket on clamp body, described plate bracket all supports and has pressing plate, described pressing plate all has waist type groove, described waist
Being equipped with the studs being threadably mounted on clamp body inside type groove, described studs upper end, lower end are mounted on hexagonal
Nut, described pressing plate corresponding with downside hex nut between have by the two be connected cylindroid helical-coil compression spring.
It is mounted on handle on described pressing plate.
Described clamp body rear end is mounted on block.
The present invention in use, can be by first by the flange face of exhaust manifold down, by the big backward-facing of exhaust manifold
Mode is put on cushion block, and the connecting hole in left side of being gone forward by the flange face of exhaust manifold is connected with straight pin, by exhaust manifold
Flange face go forward right side connecting hole be connected with rhombus pin, complete two-point locating.Subsequently can be by rotating clamping and fixing device
The hex nut of upside will be pressed under two pressing plates, is clamped fixing by the flange back side of exhaust manifold.
Additionally before clamping, rotary pressure plate can be carried out by holding handle, it is possible to regulate pressing plate by sliding type so that
The pressing plate compacted position at the flange back side of exhaust manifold is adjusted, and this not only makes clamping more firm, and can be suitable for
In the work that fixes to clamp of multiple exhaust manifold, the suitability is wider.
The invention has the beneficial effects as follows:
The present invention carries out two point location by straight pin and rhombus pin to exhaust manifold, and solid by clamping on this basis
Determine device flange little to the exhaust manifold back side to be clamped fixing, play effect that face big to exhaust manifold is processed.Additionally,
Pressing plate can be adjusted by the present invention in the compacted position at the flange back side of exhaust manifold, not only makes clamping more firm, and
And the work that fixes to clamp of multiple exhaust manifold can be applicable to, the suitability is wider.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the front view that the present invention does not include handle；
Fig. 2 is the top view of the present invention.
Fig. 3 is the structure chart that exhaust manifold is installed on Fig. 1；
Fig. 4 is the structure chart that exhaust manifold is installed on Fig. 2；
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below right
The present invention is expanded on further.
As shown in Figures 1 to 4, one is used for processing big fixture of exhaust manifold, including clamp body 1, in described clamp body 1
The heart is fixed with cushion block 2, and on described cushion block 2, left part is fixed with straight pin 3, and on described cushion block 2, right part is fixed with rhombus pin 4.
By the left side of described cushion block 2, being equipped with clamping and fixing device 5 by right side, described clamping and fixing device 5 all includes solid
The plate bracket 6 being contained on clamp body 1, described plate bracket 6 all supports and has pressing plate 7, described pressing plate 7 all has waist type groove
7a, is equipped with the studs 8 being threadably mounted on clamp body 1 inside described waist type groove 7a, described studs 6 upper end, under
End be mounted on hex nut 9, described pressing plate 7 corresponding with downside hex nut 9 between have by the two be connected cylinder
Spiral compression spring 10.
It is mounted on handle 11 on described pressing plate 7.
Described clamp body 1 rear end is mounted on block 12.
The present invention in use, can be by first by the flange face of exhaust manifold down, by the big backward-facing of exhaust manifold
Mode is put on cushion block 2, and the connecting hole in left side of being gone forward by the flange face of exhaust manifold is connected with straight pin 3, by aerofluxus discrimination
The flange face of pipe go forward right side connecting hole be connected with rhombus pin 4, complete two-point locating.Dress can be fastened subsequently by rotating clamp
Put the hex nut 9 on the upside of in the of 5 to be pressed for 7 times by two pressing plates, be clamped fixing by the flange back side of exhaust manifold.
Additionally before clamping, rotary pressure plate 7 can be carried out by holding handle 11 so that pressing plate 7 is at the flange of exhaust manifold
The compacted position at the back side is adjusted, and clamping can be made more firm.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
The personnel simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these change and
Improvement both falls within claimed invention.Claimed scope is by appending claims and equivalent circle thereof
Fixed.
Claims (3)
1. it is used for processing big fixture of exhaust manifold, including clamp body (1), it is characterised in that: described clamp body (1) center
Being fixed with cushion block (2), the upper left part of described cushion block (2) is fixed with straight pin (3), and the upper right part of described cushion block (2) is fixed with rhombus pin
(4)；
By the left side of described cushion block (2), being equipped with clamping and fixing device (5) by right side, described clamping and fixing device (5) all includes
The plate bracket (6) being packed on clamp body (1), described plate bracket (6) all supports and has pressing plate (7), on described pressing plate (7)
All having waist type groove (7a), described waist type groove (7a) is internal is equipped with the studs (8) being threadably mounted on clamp body (1),
Described studs (6) upper end, lower end are mounted on hex nut (9), described pressing plate (7) corresponding with downside hex nut
(9) there is between the cylindroid helical-coil compression spring (10) the two being connected.
One the most according to claim 1 is used for processing big fixture of exhaust manifold, it is characterised in that: described pressing plate (7)
On be mounted on handle (11).
One the most according to claim 1 is used for processing big fixture of exhaust manifold, it is characterised in that: described clamp body
(1) rear end is mounted on block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610726061.5A CN106271709A (en) | 2016-08-25 | 2016-08-25 | One is used for processing big fixture of exhaust manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610726061.5A CN106271709A (en) | 2016-08-25 | 2016-08-25 | One is used for processing big fixture of exhaust manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106271709A true CN106271709A (en) | 2017-01-04 |
Family
ID=57616540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610726061.5A Pending CN106271709A (en) | 2016-08-25 | 2016-08-25 | One is used for processing big fixture of exhaust manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106271709A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4300627C2 (en) * | 1993-01-13 | 1995-11-16 | Innovative Fertigungstechnolog | Process for clamping a casting or forging |
| CN102398167A (en) * | 2011-10-21 | 2012-04-04 | 河南飞龙(芜湖)汽车零部件有限公司 | Large area clamp for exhaust elbow drill |
| CN102398164A (en) * | 2011-10-21 | 2012-04-04 | 河南飞龙(芜湖)汽车零部件有限公司 | Fixed plate for screw hole clamp of small flange of exhaust pipe drill |
| CN102441800A (en) * | 2011-10-21 | 2012-05-09 | 河南飞龙(芜湖)汽车零部件有限公司 | Fixing plate of exhaust pipe drilling large-area clamp |
| CN104227607A (en) * | 2014-09-11 | 2014-12-24 | 河南飞龙(芜湖)汽车零部件有限公司 | Exhaust pipe leakage check clamping tool |
| CN204381908U (en) * | 2015-01-06 | 2015-06-10 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of exhaust manifold milling large fixture |
-
2016
- 2016-08-25 CN CN201610726061.5A patent/CN106271709A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4300627C2 (en) * | 1993-01-13 | 1995-11-16 | Innovative Fertigungstechnolog | Process for clamping a casting or forging |
| CN102398167A (en) * | 2011-10-21 | 2012-04-04 | 河南飞龙(芜湖)汽车零部件有限公司 | Large area clamp for exhaust elbow drill |
| CN102398164A (en) * | 2011-10-21 | 2012-04-04 | 河南飞龙(芜湖)汽车零部件有限公司 | Fixed plate for screw hole clamp of small flange of exhaust pipe drill |
| CN102441800A (en) * | 2011-10-21 | 2012-05-09 | 河南飞龙(芜湖)汽车零部件有限公司 | Fixing plate of exhaust pipe drilling large-area clamp |
| CN104227607A (en) * | 2014-09-11 | 2014-12-24 | 河南飞龙(芜湖)汽车零部件有限公司 | Exhaust pipe leakage check clamping tool |
| CN204381908U (en) * | 2015-01-06 | 2015-06-10 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of exhaust manifold milling large fixture |
Non-Patent Citations (1)
| Title |
|---|
| 朱耀祥等: "《现代夹具设计手册》", 28 February 2010, 机械工业出版社 * |
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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: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |