CN106217072A - A kind of big fixture for processing of exhaust manifold - Google Patents
A kind of big fixture for processing of exhaust manifold Download PDFInfo
- Publication number
- CN106217072A CN106217072A CN201610727605.XA CN201610727605A CN106217072A CN 106217072 A CN106217072 A CN 106217072A CN 201610727605 A CN201610727605 A CN 201610727605A CN 106217072 A CN106217072 A CN 106217072A
- Authority
- CN
- China
- Prior art keywords
- clamp body
- exhaust manifold
- base plate
- block
- bracer
- 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 big fixture for processing of exhaust manifold, including base plate, base plate rear end is provided with clamp body, and clamp body left part upper end is provided with profiling block, and profiling block has arc-shaped concave, and profiling block connects a cushion block；Clamp body right part upper end is provided with block, and block connects No. two cushion blocks, and No. two cushion blocks have recess；Clamp body lower left quarter, the right lower quadrant of clamp body are mounted on a clamping and fixing device；In the middle part of clamp body, upper end is provided with a jackscrew, and in the middle part of clamp body, lower end is fixed with No. two bracers, and No. two bracer front ends are fixed with No. two jackscrews；Base plate front end is provided with No. two clamping and fixing devices.The present invention is on the basis of exhaust manifold is carried out StoreFront location, is fixed top, the bottom of exhaust manifold respectively so that workpiece is more firm, it is not easy to loosen, and then convenient face big to workpiece is processed.Additionally, the suitability of the present invention is wider.
Description
Technical field
The present invention relates to a kind of fixture, a kind of big fixture for processing 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, subsidiary in conventional brace
Clamping device is difficult to be completely fixed exhaust manifold.
Summary of the invention
In order to solve the defect that above-mentioned technology exists, the present invention proposes to be had and can be entered with stationary mode by exhaust manifold
Big fixture for processing of a kind of exhaust manifold that row is fixedly clamped.
The technical problem to be solved realizes by the following technical solutions:
A kind of big fixture for processing of exhaust manifold, including base plate, described base plate rear end is provided with clamp body, described fixture
Body left part upper end is provided with profiling block, and described profiling block lower end connects has a cushion block, described clamp body right part upper end to be provided with
Block, described block lower end connects No. two cushion blocks.Wherein, profiling block is with big with exhaust manifold the arc that fillet matches
Concave surface, No. two cushion blocks have the recess that the connecting hole of big with exhaust manifold the upper rightmost side is suitable.
The lower left quarter of described clamp body, right lower quadrant are mounted on a clamping and fixing device, and described No. one grips dress
Putting No. one bracer all including being packed on clamp body, described No. one bracer all has a pressing plate at front support, described
Number pressing plate all connects with gap fiting mode at medium position a studs, a described studs front end, after
End is mounted on a hex nut.
In the middle part of described clamp body, upper end is threaded connection and nut fixed form is provided with two jackscrews, described
In the middle part of clamp body, lower end is fixed with No. two bracers, and described No. two bracer front ends are fixed with No. two jackscrews.
Described base plate front end is provided with No. two clamping and fixing devices, and described No. two clamping and fixing devices include being packed on base plate
No. three bracers, described No. three bracers support and have No. two pressing plates, in the middle part of described No. two pressing plates, be provided with waist type groove, described waist
Having No. two studs in type groove, described No. two studs upper ends, lower end are mounted on No. two hex nuts.
A number hex nut of rear end corresponding supporting respectively is combined on corresponding No. one bracer；No. two hex nuts of lower end
Support and be combined on No. three bracers.
Described No. two pressing plate front ends connect handle.
Described base plate is provided with reinforcement gusset fixing for clamp body.
The big supine mode of exhaust manifold in use, by the flange face of exhaust manifold forward, is put by the present invention
On a cushion block and No. two cushion blocks, wherein, the back that exhaust manifold is big contacts with a cushion block and No. two cushion blocks, will row
The connecting hole of the upper low order end of big of gas manifold is coaxial with the recess on No. two cushion blocks, and by the circle of big for exhaust manifold upper left rear side
Cambered surface is conflicted completely with the arc-shaped concave on profiling block, and then realizes location, some face.In this condition, two jackscrews
Supporting the rear side together in big of exhaust manifold, No. two jackscrews support together in the exhaust manifold little flange back side.
After completing to position work, first pass through two clamping and fixing devices and the top of exhaust manifold is fixed, only
Need to by rotating the corresponding hex nut on front side of two clamping and fixing devices, and then drive two pressing plates to
Rear motion, it is possible to coordinate two jackscrews to be fixed by exhaust manifold upper clamp.
Further, then rotate No. two hex nuts of upside belonging to No. two clamping and fixing devices, will press under No. two pressing plates,
No. two pressing plates coordinate No. two jackscrews to be gripped in the bottom of exhaust manifold, front portion.Additionally before clamping, hands can be passed through
Handle rotates No. two pressing plates, it is possible to regulate No. two pressing plates by sliding type so that pressing plate is in the flange side of exhaust manifold
The compacted position in face is adjusted, and this not only makes clamping more firm, and can be applicable to the fixation clamp of multiple exhaust manifold
Tight work, the suitability is wider.
Whole exhaust manifold completes location clamping, is conveniently processed big face.
In sum, it is characteristic of the invention that and coordinated by a clamping and fixing device and a jackscrew, No. two clampings are solid
Determine device and No. two jackscrews coordinate, respectively top, the bottom of exhaust manifold is fixed so that workpiece is more firm, does not allows
Easily loosen, and then convenient face big to workpiece is processed.
The invention has the beneficial effects as follows:
The present invention is on the basis of exhaust manifold is carried out StoreFront location, by will by a clamping and fixing device with
A number jackscrew coordinates, and No. two clamping and fixing devices and No. two jackscrews coordinate, and carries out solid to top, the bottom of exhaust manifold respectively
Fixed so that workpiece is more firm, it is not easy to loosen, and then conveniently face big to workpiece is processed.Additionally, the present invention can be suitable for
In the work that fixes to clamp of multiple exhaust manifold, 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 No. two clamping and fixing devices；
Fig. 2 is the top view of the present invention；
Fig. 3 is the left view that the present invention does not include two clamping and fixing devices；
Fig. 4 is the structure chart that exhaust manifold is installed on Fig. 1；
Fig. 5 is the structure chart that exhaust manifold is installed on Fig. 2；
Fig. 6 is the structure chart that exhaust manifold is installed on Fig. 3.
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 6, a kind of big fixture for processing of exhaust manifold, including base plate 1, described base plate 1 rear end is installed
Having clamp body 2, described clamp body 2 left part upper end to be provided with profiling block 3, described profiling block 3 lower end connects a cushion block 4, institute
Stating clamp body 2 right part upper end and be provided with block 5, described block 5 lower end connects No. two cushion blocks 6.Wherein, profiling block 3 with
The arc-shaped concave 3a that big fillet of exhaust manifold matches, No. two cushion blocks 6 have the company of big with exhaust manifold the upper rightmost side
Meet the recess 6a that hole is suitable.
The lower left quarter of described clamp body 2, right lower quadrant are mounted on a clamping and fixing device 7, and described No. one grips
Device 7 all includes that No. one bracer 8 being packed on clamp body 2, described No. one bracer 8 all have a pressing plate at front support
9, a described pressing plate 9 all has a studs 10, a described double end spiral shell at medium position with gap fiting mode connection
Post 10 front end, rear end are mounted on a hex nut 11.
In the middle part of described clamp body 2, upper end is threaded connection and nut fixed form is provided with two jackscrews 12,
In the middle part of described clamp body 2, lower end is fixed with No. two bracers 13, and described No. two bracer 13 front ends are fixed with No. two jackscrews 14.
Described base plate 1 front end is provided with No. two clamping and fixing devices 15, and described No. two clamping and fixing devices 15 include being packed in
On base plate 1 No. three bracer 16, described No. three bracers 16 supports and has No. two pressing plates 17, set in the middle part of described No. two pressing plates 17
Having waist type groove 17a, have No. two studs 18 in described waist type groove 17a, described No. two studs 18 upper ends, lower ends are all pacified
Equipped with No. two hex nuts 19.
A number hex nut 11 of rear end corresponding supporting respectively is combined on corresponding No. one bracer 8；No. two hexagonals of lower end
Nut 19 supports and is combined on No. three bracers 16.
Described No. two pressing plate 17 front ends connect handle 20.
Described base plate 1 is provided with the fixing reinforcement gusset 21 of clamp body 2.
The big supine mode of exhaust manifold in use, by the flange face of exhaust manifold forward, is put by the present invention
On a cushion block 4 and No. two cushion blocks 6, wherein, the back that exhaust manifold is big contacts with a cushion block 4 and No. two cushion blocks 6,
By coaxial with the recess 6a on No. two cushion blocks 6 and upper left by big for exhaust manifold for the connecting hole of big for exhaust manifold upper low order end
The arc surface of rear side is conflicted completely with the arc-shaped concave 3a on profiling block 3, and then realizes location, some face.In this condition,
Two jackscrews 12 support the rear side together in big of exhaust manifold, and No. two jackscrews 14 support together in the exhaust manifold little flange back side.
After completing to position work, first pass through two clamping and fixing devices 7 and the top of exhaust manifold is fixed, only
By rotating the corresponding hex nut 11 on front side of two clamping and fixing devices 7, and then two No. one pressure need to be driven
Plate 9 rearward movement, it is possible to coordinate two jackscrews 12 to be fixed by exhaust manifold upper clamp.
Further, then rotate No. two hex nuts 19 of upside belonging to No. two clamping and fixing devices 15, by No. two pressing plates
Pressing for 17 times, No. two pressing plates 17 coordinate No. two jackscrews 14 to be gripped in the bottom of exhaust manifold, front portion.Additionally in clamping
Before, No. two pressing plates 17 can be rotated by holding handle 20 so that No. two pressing plates 17 pressure in the little flange upper end of exhaust manifold
Tight position is adjusted, and clamping can be made more firm.
So far, whole exhaust manifold completes location clamping, is conveniently processed big face.
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 (4)
1. big fixture for processing of exhaust manifold, including base plate (1), it is characterised in that: described base plate (1) rear end is provided with
Clamp body (2), described clamp body (2) left part upper end is provided with profiling block (3), profiling block (3) has arc-shaped concave (3a), institute
State the connection of profiling block (3) lower end and have a cushion block (4)；Described clamp body (2) right part upper end is provided with block (5), described block
(5) lower end connects No. two cushion blocks (6), and No. two cushion blocks (6) have recess (6a)；
The lower left quarter of described clamp body (2), right lower quadrant are mounted on a clamping and fixing device (7), and described No. one grips
Device (7) all includes that No. one bracer (8) being packed on clamp body (2), described No. one bracer (8) all have at front support
A number pressing plate (9), a described pressing plate (9) all has a studs (10) at medium position with gap fiting mode connection,
Described studs (10) front end, rear end are mounted on a hex nut (11)；
Upper end, described clamp body (2) middle part is threaded connection and nut fixed form is provided with two No. one jackscrew (12),
Lower end, described clamp body (2) middle part is fixed with No. two bracers (13), and described No. two bracer (13) front ends are fixed with No. two tops
Silk (14)；
Described base plate (1) front end is provided with No. two clamping and fixing devices (15), and described No. two clamping and fixing devices (15) include being fixedly mounted with
On base plate (1) No. three bracer (16), the described upper support of No. three bracers (16) has No. two pressing plates (17), described No. two pressures
Plate (17) middle part is provided with waist type groove (17a), has No. two studs (18), described No. two double ends in described waist type groove (17a)
Stud (18) upper end, lower end are mounted on No. two hex nuts (19).
A kind of big fixture for processing of exhaust manifold the most according to claim 1, it is characterised in that: a hexagonal of rear end
Nut (11) corresponding supporting respectively is combined on corresponding No. one bracer (8)；No. two hex nuts (19) of lower end are supported and are combined in No. three
Prop up on bracer (16).
A kind of big fixture for processing of exhaust manifold the most according to claim 1, it is characterised in that: described No. two pressing plates
(17) front end connects handle (20).
A kind of big fixture for processing of exhaust manifold the most according to claim 1, it is characterised in that: on described base plate (1)
It is provided with reinforcement gusset (21) fixing for clamp body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610727605.XA CN106217072A (en) | 2016-08-25 | 2016-08-25 | A kind of big fixture for processing of exhaust manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610727605.XA CN106217072A (en) | 2016-08-25 | 2016-08-25 | A kind of big fixture for processing of exhaust manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106217072A true CN106217072A (en) | 2016-12-14 |
Family
ID=57554485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610727605.XA Pending CN106217072A (en) | 2016-08-25 | 2016-08-25 | A kind of big fixture for processing of exhaust manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106217072A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4300627A1 (en) * | 1993-01-13 | 1994-07-14 | Innovative Fertigungstechnolog | Clamping complex workpiece, e.g. exhaust manifold for machining |
| US20040006871A1 (en) * | 2002-07-15 | 2004-01-15 | Sturtevant Jeffrey L. | Method for machining a stainless steel exhaust manifold for a multi-cylinder combustion engine |
| CN102398181A (en) * | 2011-10-21 | 2012-04-04 | 河南飞龙(芜湖)汽车零部件有限公司 | Large surface milling clamp for exhaust manifold |
| 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 |
| CN204381919U (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 face milling clamping tool |
| CN206029322U (en) * | 2016-08-25 | 2017-03-22 | 河南飞龙(芜湖)汽车零部件有限公司 | Exhaust manifold is big, and anchor clamps are used in face processing |
-
2016
- 2016-08-25 CN CN201610727605.XA patent/CN106217072A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4300627A1 (en) * | 1993-01-13 | 1994-07-14 | Innovative Fertigungstechnolog | Clamping complex workpiece, e.g. exhaust manifold for machining |
| US20040006871A1 (en) * | 2002-07-15 | 2004-01-15 | Sturtevant Jeffrey L. | Method for machining a stainless steel exhaust manifold for a multi-cylinder combustion engine |
| CN102398181A (en) * | 2011-10-21 | 2012-04-04 | 河南飞龙(芜湖)汽车零部件有限公司 | Large surface milling clamp for exhaust manifold |
| 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 |
| CN204381919U (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 face milling clamping tool |
| CN206029322U (en) * | 2016-08-25 | 2017-03-22 | 河南飞龙(芜湖)汽车零部件有限公司 | Exhaust manifold is big, and anchor clamps are used in face processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |