CN104589114A - End face milling fixture for hydraulic engine cylinder block - Google Patents
End face milling fixture for hydraulic engine cylinder block Download PDFInfo
- Publication number
- CN104589114A CN104589114A CN201410719275.0A CN201410719275A CN104589114A CN 104589114 A CN104589114 A CN 104589114A CN 201410719275 A CN201410719275 A CN 201410719275A CN 104589114 A CN104589114 A CN 104589114A
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- hydraulic
- engine cylinder
- face
- cylinder block
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an end face milling fixture for a hydraulic engine cylinder block. The end face milling fixture comprises a fixture body. A left strip-shaped supporting block and a right strip-shaped supporting block are arranged on a base. The lower portion of a right vertical plate is provided with a right locating plate. A locating pin is arranged in the middle of the base. A first hydraulic cylinder and a second hydraulic cylinder are arranged on a top plate in the direction perpendicular to the end face of the engine cylinder block. A third hydraulic cylinder and a fourth hydraulic cylinder are arranged on a left vertical plate in the direction perpendicular to the end face of engine cylinder block. The fixture body of the end face milling fixture is of a rectangular frame structure, and is good in rigidity, capable of preventing the situation that a workpiece is stressed and shakes in the machining process and capable of improving the machining quality; the hydraulic cylinders are adopted to drive pressing plates to clamp the engine cylinder block, so the clamping efficiency is high, and the production efficiency can be remarkably improved; meanwhile, since the hydraulic cylinders are used for driving the locating pin to stretch upwards and retract downwards, the situation that the locating pin interferes with the workpiece in the workpiece taking and mounting process can be avoided, and the working efficiency can be further improved.
Description
Technical field
The present invention relates to a kind of frock, particularly a kind of frock of milling engine cylinder-body end face.
Background technology
In prior art, be all generally adopt manual frock to be fixed engine cylinder-body, although manual frock manufacture is simple when milling engine cylinder-body end face, low price, but its clamping needs operator manually to complete, and operating efficiency is lower, be unsuitable for the needs of modern production.
Summary of the invention
In view of this, the object of this invention is to provide a kind of hydraulic engine cylinder body clamp for milling end surfaces, to solve the problem adopting hand frock processing engine cylinder-body end face production efficiency low.
Hydraulic engine cylinder body clamp for milling end surfaces of the present invention, comprise the rectangular box-like clamp body be made up of base, top board, left riser and right riser, described base is provided with bar shaped left support block and bar shaped right support plate, the bottom of described right riser is provided with right location-plate, and the middle part of described base is provided with alignment pin;
Described top board is provided with the first hydraulic cylinder and the second hydraulic cylinder along the direction perpendicular to engine cylinder-body end face, the piston rod of described first hydraulic cylinder is connected with the first pressing plate, the piston rod of described second hydraulic cylinder is provided with the second pressing plate;
Described left riser is provided with the 3rd hydraulic cylinder and the 4th hydraulic cylinder along the direction perpendicular to engine cylinder-body end face, the piston rod of described 3rd hydraulic cylinder is connected with the 3rd pressing plate, the piston rod of described 4th hydraulic cylinder is connected with the 4th hydraulic plate.
Further, described hydraulic engine cylinder body clamp for milling end surfaces also comprises locating pin bracket, described locating pin bracket is provided with the lining sliding up and down with alignment pin and coordinate, and described base is provided with the 5th hydraulic cylinder driving alignment pin to slide up and down.
Beneficial effect of the present invention:
1, hydraulic engine cylinder body clamp for milling end surfaces of the present invention, its clamp body is rectangle frame structure, good rigidly, can avoid the problem of the stressed shake of workpiece in process, can improve crudy.
2, hydraulic engine cylinder body clamp for milling end surfaces of the present invention, it adopts Driven by Hydraulic Cylinder platen clamp engine cylinder-body, and clamping operating efficiency is high, can significantly improve production efficiency.
3, hydraulic engine cylinder body clamp for milling end surfaces of the present invention, it adopts Driven by Hydraulic Cylinder alignment pin to stretch up and down, alignment pin and workpiece in pickup and piece installing process can be avoided to interfere, can further improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of hydraulic engine cylinder body clamp for milling end surfaces of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the sectional view along A-A in Fig. 1;
Fig. 4 is the sectional view along B-B in Fig. 3.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment hydraulic engine cylinder body clamp for milling end surfaces, comprise the rectangular box-like clamp body be made up of base 1, top board 2, left riser 3 and right riser 4, described base is provided with bar shaped left support block 5 and bar shaped right support plate 6, the bottom of described right riser is provided with right location-plate 7, and the middle part of described base is provided with alignment pin 8;
Described top board is provided with the first hydraulic cylinder 9 and the second hydraulic cylinder 10 along the direction perpendicular to engine cylinder-body end face, the piston rod of described first hydraulic cylinder is connected with the first pressing plate 11, the piston rod of described second hydraulic cylinder is provided with the second pressing plate 12;
Described left riser is provided with the 3rd hydraulic cylinder 13 and the 4th hydraulic cylinder 14 along the direction perpendicular to engine cylinder-body end face, the piston rod of described 3rd hydraulic cylinder is connected with the 3rd pressing plate 15, the piston rod of described 4th hydraulic cylinder is connected with the 4th hydraulic plate 16.
Add man-hour, engine cylinder-body 17 is placed on left support block 5 and bar shaped right support plate 6, by right location-plate and alignment pin, location is entered to engine cylinder-body, and compress engine cylinder-body by Driven by Hydraulic Cylinder pressing plate, Milling Process can be carried out to engine cylinder-body end face.
The present embodiment hydraulic engine cylinder body clamp for milling end surfaces, its clamp body is rectangle frame structure, good rigidly, can avoid the problem of the stressed shake of workpiece in process, can improve crudy; And adopting Driven by Hydraulic Cylinder platen clamp engine cylinder-body, clamping operating efficiency is high, can significantly improve production efficiency.
As the improvement to the present embodiment, this hydraulic engine cylinder body clamp for milling end surfaces also comprises locating pin bracket 18, described locating pin bracket is provided with the lining 19 sliding up and down with alignment pin and coordinate, described base is provided with the 5th hydraulic cylinder 20 driving alignment pin to slide up and down.
The present embodiment hydraulic engine cylinder body clamp for milling end surfaces, it adopts Driven by Hydraulic Cylinder alignment pin to stretch up and down, alignment pin and workpiece in pickup and piece installing process can be avoided to interfere, can further improve operating efficiency.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (2)
1. a hydraulic engine cylinder body clamp for milling end surfaces, it is characterized in that: comprise the rectangular box-like clamp body be made up of base, top board, left riser and right riser, described base is provided with bar shaped left support block and bar shaped right support plate, the bottom of described right riser is provided with right location-plate, and the middle part of described base is provided with alignment pin;
Described top board is provided with the first hydraulic cylinder and the second hydraulic cylinder along the direction perpendicular to engine cylinder-body end face, the piston rod of described first hydraulic cylinder is connected with the first pressing plate, the piston rod of described second hydraulic cylinder is provided with the second pressing plate;
Described left riser is provided with the 3rd hydraulic cylinder and the 4th hydraulic cylinder along the direction perpendicular to engine cylinder-body end face, the piston rod of described 3rd hydraulic cylinder is connected with the 3rd pressing plate, the piston rod of described 4th hydraulic cylinder is connected with the 4th hydraulic plate.
2. hydraulic engine cylinder body clamp for milling end surfaces according to claim 1, it is characterized in that: also comprise locating pin bracket, described locating pin bracket is provided with the lining sliding up and down with alignment pin and coordinate, described base is provided with the 5th hydraulic cylinder driving alignment pin to slide up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719275.0A CN104589114A (en) | 2014-12-02 | 2014-12-02 | End face milling fixture for hydraulic engine cylinder block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719275.0A CN104589114A (en) | 2014-12-02 | 2014-12-02 | End face milling fixture for hydraulic engine cylinder block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104589114A true CN104589114A (en) | 2015-05-06 |
Family
ID=53115350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410719275.0A Pending CN104589114A (en) | 2014-12-02 | 2014-12-02 | End face milling fixture for hydraulic engine cylinder block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104589114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449947A (en) * | 2019-07-09 | 2019-11-15 | 江苏华晨气缸套股份有限公司 | A kind of large-diameter cylinder liner fixture for fine boring and its operating method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200981158Y (en) * | 2006-12-13 | 2007-11-28 | 中国第一汽车集团公司 | Engine cylinder body chamber clamp |
| DE202007012218U1 (en) * | 2007-08-31 | 2007-12-13 | Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh | Intermediate jaws of a clamping jaw system |
| 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 |
| CN202607342U (en) * | 2012-05-30 | 2012-12-19 | 苏州广型模具有限公司 | Clamp of automobile engine block |
| CN202877972U (en) * | 2012-11-18 | 2013-04-17 | 十堰合骏实业有限公司 | Bearing-cover boring clamp |
| CN202964105U (en) * | 2012-12-07 | 2013-06-05 | 柳州市数控机床研究所 | Hydraulic fixture special for processing of cylinder body of engine cylinder |
| CN204366549U (en) * | 2014-12-02 | 2015-06-03 | 重庆秦安机电股份有限公司 | Hydraulic engine cylinder body clamp for milling end surfaces |
-
2014
- 2014-12-02 CN CN201410719275.0A patent/CN104589114A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200981158Y (en) * | 2006-12-13 | 2007-11-28 | 中国第一汽车集团公司 | Engine cylinder body chamber clamp |
| DE202007012218U1 (en) * | 2007-08-31 | 2007-12-13 | Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh | Intermediate jaws of a clamping jaw system |
| CN202607342U (en) * | 2012-05-30 | 2012-12-19 | 苏州广型模具有限公司 | Clamp of automobile engine block |
| 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 |
| CN202877972U (en) * | 2012-11-18 | 2013-04-17 | 十堰合骏实业有限公司 | Bearing-cover boring clamp |
| CN202964105U (en) * | 2012-12-07 | 2013-06-05 | 柳州市数控机床研究所 | Hydraulic fixture special for processing of cylinder body of engine cylinder |
| CN204366549U (en) * | 2014-12-02 | 2015-06-03 | 重庆秦安机电股份有限公司 | Hydraulic engine cylinder body clamp for milling end surfaces |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449947A (en) * | 2019-07-09 | 2019-11-15 | 江苏华晨气缸套股份有限公司 | A kind of large-diameter cylinder liner fixture for fine boring and its operating method |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |