CN109079541A - A kind of small flange face clamp for machining of exhaust manifold - Google Patents
A kind of small flange face clamp for machining of exhaust manifold Download PDFInfo
- Publication number
- CN109079541A CN109079541A CN201810894390.XA CN201810894390A CN109079541A CN 109079541 A CN109079541 A CN 109079541A CN 201810894390 A CN201810894390 A CN 201810894390A CN 109079541 A CN109079541 A CN 109079541A
- Authority
- CN
- China
- Prior art keywords
- clamp body
- exhaust manifold
- flange face
- small flange
- clamp
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The present invention relates to a kind of small flange face clamp for machining of exhaust manifold, including L-shaped clamp body, the clamp body rear end is equipped with pedestal, is equipped with positioning pin on the pedestal；Clamp body lower left quarter is separately installed with rest pad, oil cylinder；The oil cylinder is connected with auxiliary briquetting.The clamp body upper left portion An Zhuan not be there are two main compression apparatus and a holding equipment；The holding equipment includes the cage plate being welded on the left of clamp body, and precession bolt has been threadedly engaged on the cage plate, and precession bolt right end is fixed with support column.The present invention is easy to use, on the basis of being positioned, being put to exhaust manifold, supported, pressed afterwards, pass through adding for two main compression apparatus and holding equipment, it can be difficult to the stable defect of clamping efficiently against center of gravity "Left"-deviationist is caused since the small flange face of exhaust manifold is to the left, ensure that the stability for the processing of small flange face.
Description
Technical field
The present invention relates to a kind of auto parts and components fixture for processing, specifically a kind of small flange face processing of exhaust manifold
Fixture.
Background technique
Exhaust manifold is connected with engine cylinder block, and the exhaust of each cylinder is put together importing exhaust main, is had
The pipeline of disagreement.In order to be convenient for the assembly and connection of exhaust manifold, in processing, the small flange face to exhaust manifold is needed
It is processed, and in reality, since exhaust manifold is complex-shaped and length is longer, traditional fixture is difficult to this complicated shape
Exhaust manifold positioned and fixed, when being processed especially for the small flange face of exhaust manifold, due to exhaust manifold
Shape is special and position of centre of gravity is biased in small flange side, and most of conventional brace is caused to be difficult to steadily carry out exhaust manifold
Clamping.
Summary of the invention
Now in order to overcome defect existing for above-mentioned technology, the invention proposes a kind of small flange face processed clips of exhaust manifold
Tool.
The technical problems to be solved by the invention are realized using following technical scheme:
A kind of small flange face clamp for machining of exhaust manifold, including L-shaped clamp body, the clamp body rear end are equipped with bottom
, positioning pin is installed on the pedestal；Clamp body lower left quarter is separately installed with rest pad, oil cylinder；The oil cylinder is connected with auxiliary
Pressing aid block.
The clamp body upper left portion An Zhuan not be there are two main compression apparatus and a holding equipment；The holding equipment packet
The cage plate being welded on the left of clamp body is included, precession bolt has been threadedly engaged on the cage plate, precession bolt right end is fixed with bearing
Column.
Each main compression apparatus includes the fixed block being packed on clamp body, is welded with stud on each fixed block,
On each stud respectively rotatably, thread fiting mode correspondence compression bar, nut are installed.
In two compression bars, the compression bar positioned at left side can be formed by rotation in surface, position in four direction up and down
Compression bar in right side can be formed by rotation in surface in upper and lower front and back four direction.
It is characteristic of the invention that passing through two pressure points brought by this fulcrum of support column and two main compression apparatus
Increase, can cross efficiently against center of gravity "Left"-deviationist is caused since the small flange face of exhaust manifold is to the left and be difficult to the stable defect of clamping.
The beneficial effects of the present invention are:
The present invention is easy to use, on the basis of being positioned, being put to exhaust manifold, supported, pressed afterwards, passes through two masters
Adding for compression apparatus and holding equipment, can be left efficiently against center of gravity is caused since the small flange face of exhaust manifold is to the left
Incline and be difficult to the stable defect of clamping, ensure that the stability for the processing of small flange face.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is main view of the invention.
Specific embodiment
In order to make those skilled in the art better understand technical solution of the present invention, below in conjunction in embodiment
Attached drawing, the present invention is become apparent from, it is more complete illustrate, certain described embodiment be a part of the invention rather than
All, it is based on the present embodiment, those skilled in the art are obtained other real without any creative labor
Example is applied, is within the scope of the invention.
As shown in Figure 1, a kind of small flange face clamp for machining of exhaust manifold, including L-shaped clamp body 1, after the clamp body 1
End is equipped with pedestal 2, is equipped with positioning pin 3 on the pedestal 2；1 lower left quarter of clamp body is separately installed with rest pad 4, oil cylinder 5；
The oil cylinder 5 is connected with auxiliary briquetting 6.
1 upper left portion of clamp body An Zhuan not be there are two main compression apparatus and a holding equipment；The holding equipment
Including the cage plate 7 being welded on the left of clamp body 1, it is threadedly engaged precession bolt 8 on the cage plate 7,8 right end of precession bolt is fixedly mounted with
There is support column 9.
Each main compression apparatus includes the fixed block 10 being packed on clamp body 1, is welded on each fixed block 10
Stud 11, on each stud 11 respectively rotatably, thread fiting mode correspondence compression bar 12, nut 13 are installed.
In two compression bars 12, the compression bar 12 positioned at left side can be formed by plane in four direction up and down to be turned
Dynamic, the compression bar 12 positioned at right side can be formed by rotation in surface in upper and lower front and back four direction.
The present invention during installation, only need to be by the big face paste of exhaust manifold together on pedestal 2, and makes 4 pairs of exhaust discriminations of rest pad
Bottom of the tube is supported, and is positioned by positioning pin 3 to the big face of exhaust manifold, is then revolved precession bolt 8 to the right
Into enabling support column 9 to be supported on the lower edge end of the small flange face of exhaust manifold.
Further, the big edge in front for compressing exhaust manifold is moved backward with dynamic auxiliary briquetting 6 by oil cylinder 5.Then
The compression bar 12 for being located at right side is rotated clockwise into side compression backward after the small flange leading flank of exhaust manifold, by the nut on right side
13 precessions to the left are fixed by the compression bar 12 on right side.In addition, rotatably compressing the compression bar 12 for being located at left side in exhaust manifold counterclockwise
Small flange face lower end edge.At this point, the fixed work of the clamping of entire exhaust manifold is completed.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (3)
1. a kind of small flange face clamp for machining of exhaust manifold, including L-shaped clamp body (1), clamp body (1) rear end is equipped with
Pedestal (2), it is characterised in that: be equipped with positioning pin (3) on the pedestal (2)；Clamp body (1) lower left quarter is separately installed with bearing
Block (4), oil cylinder (5)；The oil cylinder (5) is connected with auxiliary briquetting (6)；
Clamp body (1) upper left portion An Zhuan not be there are two main compression apparatus and a holding equipment；The holding equipment packet
The cage plate (7) being welded on the left of clamp body (1) is included, has been threadedly engaged precession bolt (8) on the cage plate (7), precession bolt (8)
Right end is fixed with support column (9).
2. the small flange face clamp for machining of a kind of exhaust manifold according to claim 1, it is characterised in that: each main compression is set
Standby includes the fixed block (10) being packed on clamp body (1), is welded with stud (11), each spiral shell on each fixed block (10)
On column (11) respectively rotatably, thread fiting mode correspondence compression bar (12), nut (13) are installed.
3. the small flange face clamp for machining of a kind of exhaust manifold according to claim 2, it is characterised in that: in two compression bars
(12) in, the compression bar (12) positioned at left side can be formed by rotation in surface in four direction up and down, the pressure positioned at right side
Bar (12) can be formed by rotation in surface in upper and lower front and back four direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894390.XA CN109079541A (en) | 2018-08-08 | 2018-08-08 | A kind of small flange face clamp for machining of exhaust manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894390.XA CN109079541A (en) | 2018-08-08 | 2018-08-08 | A kind of small flange face clamp for machining of exhaust manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109079541A true CN109079541A (en) | 2018-12-25 |
Family
ID=64833822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810894390.XA Pending CN109079541A (en) | 2018-08-08 | 2018-08-08 | A kind of small flange face clamp for machining of exhaust manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109079541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319490A (en) * | 2022-08-30 | 2022-11-11 | 无锡烨隆精密机械股份有限公司 | Tool and method for machining air inlet flange of connected exhaust pipe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0849462A1 (en) * | 1996-12-20 | 1998-06-24 | Daimler-Benz Aktiengesellschaft | Cylinder head for an internal combustion engine |
| CN102441801A (en) * | 2011-10-21 | 2012-05-09 | 河南飞龙(芜湖)汽车零部件有限公司 | Fixture board for milling small flange for exhaust pipe |
| CN203292886U (en) * | 2013-05-19 | 2013-11-20 | 河南省西峡汽车水泵股份有限公司 | Novel exhaust manifold pressurization flange connecting hole locating device |
| CN203356928U (en) * | 2013-07-26 | 2013-12-25 | 成都陵川特种工业有限责任公司 | Positioning tool for welding exhaust manifold shell and flange |
| CN106271732A (en) * | 2016-08-25 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of exhaust manifold little flange face fixture for processing |
| CN106271760A (en) * | 2016-08-27 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of exhaust manifold little flange fixture for processing after kerf |
| CN106425538A (en) * | 2016-08-25 | 2017-02-22 | 河南飞龙(芜湖)汽车零部件有限公司 | Small flange clamp for machining exhaust manifold |
-
2018
- 2018-08-08 CN CN201810894390.XA patent/CN109079541A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0849462A1 (en) * | 1996-12-20 | 1998-06-24 | Daimler-Benz Aktiengesellschaft | Cylinder head for an internal combustion engine |
| CN102441801A (en) * | 2011-10-21 | 2012-05-09 | 河南飞龙(芜湖)汽车零部件有限公司 | Fixture board for milling small flange for exhaust pipe |
| CN203292886U (en) * | 2013-05-19 | 2013-11-20 | 河南省西峡汽车水泵股份有限公司 | Novel exhaust manifold pressurization flange connecting hole locating device |
| CN203356928U (en) * | 2013-07-26 | 2013-12-25 | 成都陵川特种工业有限责任公司 | Positioning tool for welding exhaust manifold shell and flange |
| CN106271732A (en) * | 2016-08-25 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of exhaust manifold little flange face fixture for processing |
| CN106425538A (en) * | 2016-08-25 | 2017-02-22 | 河南飞龙(芜湖)汽车零部件有限公司 | Small flange clamp for machining exhaust manifold |
| CN106271760A (en) * | 2016-08-27 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of exhaust manifold little flange fixture for processing after kerf |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319490A (en) * | 2022-08-30 | 2022-11-11 | 无锡烨隆精密机械股份有限公司 | Tool and method for machining air inlet flange of connected exhaust pipe |
| CN115319490B (en) * | 2022-08-30 | 2024-02-02 | 无锡烨隆精密机械股份有限公司 | Tooling and processing method for processing air inlet flange of connected exhaust pipe |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |