CN102294611A - Clamp for processing small end inclined plane of connecting rod - Google Patents
Clamp for processing small end inclined plane of connecting rod Download PDFInfo
- Publication number
- CN102294611A CN102294611A CN2010102116235A CN201010211623A CN102294611A CN 102294611 A CN102294611 A CN 102294611A CN 2010102116235 A CN2010102116235 A CN 2010102116235A CN 201010211623 A CN201010211623 A CN 201010211623A CN 102294611 A CN102294611 A CN 102294611A
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- connecting rod
- clamp body
- clamp
- base plate
- small end
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Abstract
The invention discloses a clamp for processing a small end inclined plane of a connecting rod, relating to process equipment for machining. The clamp consists of an installation mechanism, a clamping mechanism and a positioning device, wherein the installation mechanism is connected with a lathe; the cylinder of a clamp body is connected with a three-claw chuck of the lathe; the clamping mechanism is used for fixing the connecting rod; a movable adjusting bottom plate is arranged on the side face of the clamp body, is connected with the upper part of the clamp body through an adjusting bolt, and is connected with the lower part of the clamp body through a first fixing device; an angular space is formed between the clamp body and the movable adjusting bottom plate; the left side of a positioning expansion core of the positioning device is provided with a cylindrical rod body; the right side of the positioning expansion core is provided with a conical body; the cylindrical rod body is in threaded fit with the central hole of the movable adjusting bottom plate; and a conical hole is formed in a positioning expansion sleeve and is matched with the conical body. By adopting the clamp, the problems of complex processing procedure and high processing cost caused by the need of processing on a special machine tool or in the processing center during the processing of the small end of the conventional connecting rod are solved.
Description
Technical field
The present invention relates to the technological equipment that a kind of machining is used, particularly a kind of anchor clamps of processing the small end of connecting rod inclined-plane.
Background technology
Connecting rod is one of critical piece of engine, its requirement on machining accuracy is higher, need on different lathes, process each position, wherein the microcephaly of connecting rod is the inclined-plane of 7 degree with an angle, to the processing on small end of connecting rod inclined-plane, on engine lathe, be difficult to processing, on special lathe or machining center, process usually, thereby make the manufacturing procedure more complicated, process old higher.
Summary of the invention
The purpose of this invention is to provide a kind of anchor clamps of processing the small end of connecting rod inclined-plane, the invention solves present small end of connecting rod processing need process at special lathe or machining center, and the manufacturing procedure complexity that causes, the problem that processing cost is high.
The anchor clamps on processing small end of connecting rod of the present invention inclined-plane, by constituting with lower member:
The installing mechanism that is connected with lathe is made up of clamp body 1, and there is cylinder 1-2 in the outside of clamp body 1, and cylinder 1-2 is connected with the scroll chuck of lathe, and jig plate 1-1 connects cylinder 1-2, and the axis of cylinder 1-2 and jig plate 1-1 is perpendicular;
The clamp mechanism that connecting rod is fixing, form by regulating bolt 2, movable adjusting base plate 3 and first fixture 7, it is the side of clamp body 1 that movable adjusting base plate 3 is arranged at, the movable base plate 3 of regulating is connected by regulating bolt 2 with the top of clamp body 1, and the movable base plate 3 of regulating is connected by first fixture 7 with the bottom of clamp body 1; Clamp body 1 and the movable SPACE V that forms dihedral between the base plate 3 of regulating, the angle of SPACE V is B, is used to install processed connecting rod in the SPACE V;
Positioner, constitute by backing plate 4, location expanded core 5, location expansion sleeve 6 and second fixture 8, there is cylinder body of rod 5-1 in the left side of location expanded core 5, and there is bullet 5-2 on the right side of location expanded core 5, cylinder body of rod 5-1 and the movable base plate 3 centre bore threaded engagement of regulating; Be set with backing plate 4 in the inboard of bullet 5-2, there is bellmouth 6-1 the location in the expansion sleeve 6, and bellmouth 6-1 matches with bullet 5-2, and second fixture 8 will be located expanded core 5 and be located expansion sleeve 6 and fixedly connected.
Effect of the present invention and advantage are: a kind of processing unit (plant) that can improve processing small end of connecting rod inclined-plane is provided, it can improve processing efficient, cut down finished cost.The clamping workpiece time spent is short, can process the small end of connecting rod inclined-plane less than 45 degree, and applicability is strong, the working (machining) efficiency height.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that the A of Fig. 1 is to view.
Number in the figure: clamp body 1, cylinder 1-2, jig plate 1-1, adjusting bolt 2, movable base plate 3, backing plate 4, location expanded core 5, cylinder body of rod 5-1, bullet 5-2, location expansion sleeve 6, bellmouth 6-1, first fixture 7, second fixture 8 of regulating.
The specific embodiment
Below in conjunction with accompanying drawing and with illustrated embodiments the present invention is done detailed explanation.
Consult Fig. 1-Fig. 2, the anchor clamps on processing small end of connecting rod inclined-plane, by constituting with lower member:
The installing mechanism that is connected with lathe is made up of clamp body 1, and there is cylinder 1-2 in the outside of clamp body 1, and cylinder 1-2 is connected with the scroll chuck of lathe, and jig plate 1-1 connects cylinder 1-2, and the axis of cylinder 1-2 and jig plate 1-1 is perpendicular;
The clamp mechanism that connecting rod is fixing, form by regulating bolt 2, movable adjusting base plate 3 and first fixture 7, it is the side of clamp body 1 that movable adjusting base plate 3 is arranged at, the movable base plate 3 of regulating is connected by regulating bolt 2 with the top of clamp body 1, and the movable base plate 3 of regulating is connected by first fixture 7 with the bottom of clamp body 1; Clamp body 1 and the movable SPACE V that forms dihedral between the base plate 3 of regulating, the angle of SPACE V is B, described angle B is 7 degree.Be used to install processed connecting rod in the SPACE V;
Positioner, constitute by backing plate 4, location expanded core 5, location expansion sleeve 6 and second fixture 8, there is cylinder body of rod 5-1 in the left side of location expanded core 5, and there is bullet 5-2 on the right side of location expanded core 5, cylinder body of rod 5-1 and the movable base plate 3 centre bore threaded engagement of regulating; Be set with backing plate 4 in the inboard of bullet 5-2, there is bellmouth 6-1 the location in the expansion sleeve 6, and bellmouth 6-1 matches with bullet 5-2, and second fixture 8 will be located expanded core 5 and be located expansion sleeve 6 and fixedly connected.
First fixture 7 and second fixture 8 are bolt.
The invention provides a kind of working (machining) efficiency that can improve processing small end of connecting rod inclined-plane, the anchor clamps on the processing small end of connecting rod inclined-plane that cuts down finished cost.The technical solution adopted in the present invention is: processing small end of connecting rod inclined-plane anchor clamps comprise clamp body, adjusting screw(rod), movable base plate, backing plate, location expanded core, location expansion sleeve, the standard component regulated.Comprise clamp body and workpiece location tensioning apparatus, described clamp body includes: clamp body that is connected with the lathe scroll chuck and the activity adjusting base plate that tilts to be connected with the clamp body work.Described clamp body and the movable angle of regulating base plate are 7 degree.Described fixture clamps processing small end of connecting rod inclined-plane anchor clamps, comprise clamp body and Workpiece clamping device, the activity adjusting base plate that described clamp body comprises chuck body and is obliquely installed is provided with location expanded core, location expansion sleeve in order to the clamping small end of connecting rod on the described adjusting base plate.Lock with standard component.
The present invention in use, small end of connecting rod to be processed is enclosed within the location expansion sleeve locks then, make location expansion sleeve expansion tensioning with second fixture, start lathe then, the feeding cutter is processed, because clamp body uses four standard component bolts to be connected with movable the adjusting between the base plate, so the angle of inclination between the base plate clamp body is regulated in adjusting activity easily.
Claims (3)
1. the anchor clamps on processing small end of connecting rod inclined-plane is characterized in that, by constituting with lower member:
The installing mechanism that is connected with lathe, be made up of clamp body (1), there is cylinder (1-2) in the outside of clamp body (1), and cylinder (1-2) is connected with the scroll chuck of lathe, jig plate (1-1) connects cylinder (1-2), and cylinder (1-2) is perpendicular with the axis of jig plate (1-1);
The clamp mechanism that connecting rod is fixing, form by regulating bolt (2), movable adjusting base plate (3) and first fixture (7), it is the side of clamp body (1) that movable adjusting base plate (3) is arranged at, the movable base plate (3) of regulating is connected by regulating bolt (2) with the top of clamp body (1), and the movable base plate (3) of regulating is connected by first fixture (7) with the bottom of clamp body (1); Clamp body (1) and the movable space (V) that forms dihedral between the base plate (3) of regulating, the angle of space (V) is (B), is used to install processed connecting rod in space (V);
Positioner, constitute by backing plate (4), location expanded core (5), location expansion sleeve (6) and second fixture (8), there is the cylinder body of rod (5-1) in the left side of location expanded core (5), there is bullet (5-2) on the right side of location expanded core (5), the cylinder body of rod (5-1) and movable base plate (3) the centre bore threaded engagement of regulating; Be set with backing plate (4) in the inboard of bullet (5-2), in location expansion sleeve (6) bellmouth (6-1) arranged, bellmouth (6-1) matches with bullet (5-2), and second fixture (8) will be located expanded core (5) and be located expansion sleeve (6) and fixedly connected.
2. the anchor clamps on processing small end of connecting rod as claimed in claim 1 inclined-plane is characterized in that, described angle B is (7) degree.
3. the anchor clamps on processing small end of connecting rod as claimed in claim 1 inclined-plane is characterized in that, first fixture (7) and second fixture (8) are bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102116235A CN102294611A (en) | 2010-06-28 | 2010-06-28 | Clamp for processing small end inclined plane of connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102116235A CN102294611A (en) | 2010-06-28 | 2010-06-28 | Clamp for processing small end inclined plane of connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102294611A true CN102294611A (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102116235A Pending CN102294611A (en) | 2010-06-28 | 2010-06-28 | Clamp for processing small end inclined plane of connecting rod |
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| Country | Link |
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| CN (1) | CN102294611A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753433A (en) * | 2013-11-26 | 2014-04-30 | 四川蓝讯宝迩电子科技有限公司 | Auxiliary installation device for air inlet end of reducing valve |
| CN104118133A (en) * | 2014-07-29 | 2014-10-29 | 中核苏阀横店机械有限公司 | Adjustable die |
| CN105171486A (en) * | 2015-08-28 | 2015-12-23 | 武汉泛洲中越合金有限公司 | Sloping cover sleeve product machining clamp |
| CN106670871A (en) * | 2016-08-26 | 2017-05-17 | 合肥市华林模具有限公司 | Machining tool for conical face sprayer |
| CN106736653A (en) * | 2016-12-30 | 2017-05-31 | 无锡凯涵科技有限公司 | For the movable vehicle clamper of door closure face processing |
| CN109514314A (en) * | 2019-01-03 | 2019-03-26 | 天润曲轴股份有限公司 | Process the flexible fixture on connecting rod small end of engine inclined-plane |
| CN111168425A (en) * | 2020-02-27 | 2020-05-19 | 玉林市成鑫机械有限责任公司 | Clamp for machining inclined plane of small end of connecting rod |
| CN111331535A (en) * | 2020-03-27 | 2020-06-26 | 湖南机电职业技术学院 | Universal clamp for assembly |
-
2010
- 2010-06-28 CN CN2010102116235A patent/CN102294611A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753433A (en) * | 2013-11-26 | 2014-04-30 | 四川蓝讯宝迩电子科技有限公司 | Auxiliary installation device for air inlet end of reducing valve |
| CN104118133A (en) * | 2014-07-29 | 2014-10-29 | 中核苏阀横店机械有限公司 | Adjustable die |
| CN105171486A (en) * | 2015-08-28 | 2015-12-23 | 武汉泛洲中越合金有限公司 | Sloping cover sleeve product machining clamp |
| CN105171486B (en) * | 2015-08-28 | 2018-02-16 | 武汉泛洲中越合金有限公司 | Inclined-plane covers Product processing fixture |
| CN106670871A (en) * | 2016-08-26 | 2017-05-17 | 合肥市华林模具有限公司 | Machining tool for conical face sprayer |
| CN106670871B (en) * | 2016-08-26 | 2019-04-12 | 合肥市华林模具有限公司 | The processing tool of conical surface spray head |
| CN106736653A (en) * | 2016-12-30 | 2017-05-31 | 无锡凯涵科技有限公司 | For the movable vehicle clamper of door closure face processing |
| CN109514314A (en) * | 2019-01-03 | 2019-03-26 | 天润曲轴股份有限公司 | Process the flexible fixture on connecting rod small end of engine inclined-plane |
| CN109514314B (en) * | 2019-01-03 | 2023-09-19 | 天润工业技术股份有限公司 | Flexible clamp for machining small end inclined plane of engine connecting rod |
| CN111168425A (en) * | 2020-02-27 | 2020-05-19 | 玉林市成鑫机械有限责任公司 | Clamp for machining inclined plane of small end of connecting rod |
| CN111331535A (en) * | 2020-03-27 | 2020-06-26 | 湖南机电职业技术学院 | Universal clamp for assembly |
| CN111331535B (en) * | 2020-03-27 | 2021-04-06 | 湖南机电职业技术学院 | Universal clamp for assembly |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |