CN104924121B - A kind of clamping method of connection rod cap for engine milling drop face fixture for processing - Google Patents
A kind of clamping method of connection rod cap for engine milling drop face fixture for processing Download PDFInfo
- Publication number
- CN104924121B CN104924121B CN201510377335.XA CN201510377335A CN104924121B CN 104924121 B CN104924121 B CN 104924121B CN 201510377335 A CN201510377335 A CN 201510377335A CN 104924121 B CN104924121 B CN 104924121B
- Authority
- CN
- China
- Prior art keywords
- rod cap
- connecting rod
- clamping
- locating piece
- clamping plate
- 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.)
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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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- 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 invention discloses a kind of clamping method of connection rod cap for engine milling drop face fixture for processing, fixture includes the base plate for placing connecting rod cap, is provided with the clamp system of the locating piece that at least two pairs of connecting rod caps are positioned and the clamp linkage lid matching with locating piece on base plate.Clamping method includes step connecting rod cap being positioned and connecting rod cap is carried out to position clamping.Compared with prior art, the clamp structure that this clamping method adopts is simple, easy to use, it is ensured that multiple connecting rod cap is processed simultaneously, can improve working (machining) efficiency by the multiple connecting rod cap of clamping simultaneously, and clamping step is simple, easy to operate.
Description
Technical field
The present invention relates to engine link processing tool, specifically, the present invention relates to a kind of connection rod cap for engine milling falls
The clamping method of difference face fixture for processing.
Background technology
When manufacturing engine link, two end faces of the both sides to connecting rod cap are needed to carry out Milling Process, in processing,
Connecting rod cap is fixed on the fixture of milling machine.
The fixture using at present once can only one connecting rod cap of clamping, so can only one connecting rod cap of a milling, processing
Efficiency is low, and clamp structure is complicated, clamping complex operation.
Content of the invention
The technical problem to be solved is to provide a kind of dress of connection rod cap for engine milling drop face fixture for processing
Clamping method, can the multiple connecting rod cap of clamped one time, improve working (machining) efficiency.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is：
A kind of clamping method of connection rod cap for engine milling drop face fixture for processing, this fixture is included for placing connecting rod cap
Base plate, locating piece and the clamp linkage being matched with locating piece that at least two pairs of connecting rod caps are positioned is provided with base plate
The clamp system of lid；Described locating piece is semicircle, has the side plane vertical with base plate and is used for and connecting rod cap inner headed face phase
The periphery of cooperation, locating piece is provided with two side by side, the side plane of two locating pieces be oppositely arranged and between be separated with distance, form position
Chip area between two locating pieces；Described clamp system be located at two described locating pieces outside, clamp system include with
Two clamping plate and the locking bar passing through two clamping plate that locating piece is matched for clamping tightly, clamping plate is rotatably connected on described base plate, on locking bar
It is provided with the locking nut for locking plate；The step of this clamping method includes：
(1) positioning of connecting rod cap, two connecting rod caps are placed on, and are located at respectively between locating piece and clamping plate,
The inner headed face of connecting rod cap is fitted with the periphery of locating piece, the upper surface of connecting rod cap is the end face needing milling；
(2) clamping of connecting rod cap, turns two locking nuts on locking bar, and locking nut promotes two clamping plate to rotate, directly
To clamping plate, connecting rod cap is pressed on locating piece.
The position being located between two described clamping plate on described locking bar is cased with spring, and the two ends of spring are against on clamping plate.
The present invention adopts technique scheme, and compared with prior art, the clamp structure that this clamping method adopts is simple, makes
With convenient, it is ensured that multiple connecting rod cap is processed simultaneously, working (machining) efficiency can be improve by the multiple connecting rod cap of clamping simultaneously, and clamping
Step is simple, easy to operate.
Brief description
Fig. 1 is the structural representation of the fixture of the present invention；
The labelling of above-mentioned in figure is：1st, base plate；2nd, locating piece；3rd, clamping plate；4th, locking bar；5th, spring；6th, locking nut；7、
Chip area.
Specific embodiment
It is illustrated in figure 1 a kind of connection rod cap for engine milling drop face fixture for processing of the present invention, it is included for placing
The base plate 1 of connecting rod cap, is provided with the locating piece 2 that at least two pairs of connecting rod caps are positioned on base plate 1 and is matched with locating piece 2
Clamp linkage lid clamp system.
Specifically, the base plate 1 of this fixture is circle, and base plate 1 can be fastened by bolts on the workbench of milling machine.
Locating piece 2 is semicircle, and its periphery is matched with the inner headed face of connecting rod cap.Locating piece 2 sets on base plate 1 side by side
Have two, the center of circle of two locating pieces 2 is in a straight line, the side plane of two locating pieces 2 be oppositely arranged and be separated with certain away from
From this chip area 7 being the formation of between two locating pieces 2 spaced apart.In processing, the iron filings of generation can fall
Enter in this iron filings groove.Each locating piece 2 is arranged on base plate 1 by three bolts.
Clamp system is located at the outside of two locating pieces 2, and clamp system includes two strips being matched for clamping tightly with locating piece 2
The clamping plate 3 of shape and the locking bar 4 passing through two clamping plate 3, a clamping plate 3 is matched with a locating piece 2.Clamping plate 3 at one end through
Vertical bearing pin is rotatably connected on base plate 1, and the other end of clamping plate 3 is provided with the hole allowing locking bar 4 to pass through, hole with diameter greater than locking bar
4 diameter, to guarantee that clamping plate 3 can rotate.The outside being located at two clamping plate 3 on locking bar 4 is provided with the locking for locking plate 3
Nut 6, the shaft of locking bar 4 is provided with screw thread.The position being located between two clamping plate 3 on locking bar 4 is also cased with spring 5, spring 5
Two ends are supported on the cover 3.The clamp system structure of this structure is simple, and reliable clamping is easy to operate.
The step of the clamping method of this fixture includes：
(1) positioning of connecting rod cap, two connecting rod caps are placed on base plate 1, and be located at respectively locating piece 2 and clamping plate 3 it
Between, the inner headed face of connecting rod cap is fitted with the periphery of locating piece 2, the upper surface of connecting rod cap is the end face needing milling；
(2) clamping of connecting rod cap, turns two locking nuts 6 on locking bar 4, and locking nut 6 promotes 3 turns of two clamping plate
Dynamic, until connecting rod cap is pressed on locating piece 2 clamping plate 3.
After connecting rod cap clamping is fixing, you can start two end faces of milling connecting rod cap.
Above in conjunction with accompanying drawing, the present invention is exemplarily described it is clear that the present invention implements is not subject to aforesaid way
Restriction, as long as employing the improvement of various unsubstantialities that method of the present invention design and technical scheme are carried out, or without changing
Enter and the design of the present invention and technical scheme are directly applied to other occasions, all within protection scope of the present invention.
Claims (2)
1. the clamping method of a kind of connection rod cap for engine milling drop face fixture for processing, this fixture is included for placing connecting rod cap
Base plate, is provided with two locating pieces that connecting rod cap is positioned and the folder of the clamp linkage lid matching with locating piece on base plate
Tight mechanism；Described locating piece is semicircle, has the side plane vertical with base plate and for matching with connecting rod cap inner headed face
Periphery, locating piece is provided with two side by side, the side plane of two locating pieces be oppositely arranged and between be separated with distance, formed and be located at two
Chip area between locating piece；Described clamp system is located at the outside of two described locating pieces, and clamp system includes and locating piece
Two clamping plate being matched for clamping tightly and the locking bar passing through two clamping plate, clamping plate is rotatably connected on described base plate, and locking bar is provided with use
Locking nut in locking plate；
It is characterized in that, the step of described clamping method includes：
（1）The positioning of connecting rod cap, two connecting rod caps are placed on, and are located between locating piece and clamping plate respectively, will connect
The inner headed face of bowl cover is fitted with the periphery of locating piece, and the upper surface of connecting rod cap is the end face needing milling；
（2）The clamping of connecting rod cap, turns two locking nuts on locking bar, and locking nut promotes two clamping plate to rotate, until folder
Connecting rod cap is pressed on locating piece plate.
2. connection rod cap for engine milling drop face according to claim 1 fixture for processing clamping method it is characterised in that
The position being located between two described clamping plate on described locking bar is cased with spring, and the two ends of spring are against on clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377335.XA CN104924121B (en) | 2013-07-03 | 2013-07-03 | A kind of clamping method of connection rod cap for engine milling drop face fixture for processing |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377335.XA CN104924121B (en) | 2013-07-03 | 2013-07-03 | A kind of clamping method of connection rod cap for engine milling drop face fixture for processing |
| CN201310277995.1A CN103358152B (en) | 2013-07-03 | 2013-07-03 | A kind of connection rod cap for engine milling drop face fixture for processing and clamping method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310277995.1A Division CN103358152B (en) | 2013-07-03 | 2013-07-03 | A kind of connection rod cap for engine milling drop face fixture for processing and clamping method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104924121A CN104924121A (en) | 2015-09-23 |
| CN104924121B true CN104924121B (en) | 2017-03-01 |
Family
ID=49360870
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310277995.1A Active CN103358152B (en) | 2013-07-03 | 2013-07-03 | A kind of connection rod cap for engine milling drop face fixture for processing and clamping method thereof |
| CN201510377335.XA Active CN104924121B (en) | 2013-07-03 | 2013-07-03 | A kind of clamping method of connection rod cap for engine milling drop face fixture for processing |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310277995.1A Active CN103358152B (en) | 2013-07-03 | 2013-07-03 | A kind of connection rod cap for engine milling drop face fixture for processing and clamping method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103358152B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866051B (en) * | 2019-03-14 | 2020-12-18 | 林海 | Positioning tool for milling alloy steel |
| CN112192441B (en) * | 2020-09-25 | 2021-07-30 | 东台市高科技术创业园有限公司 | Spherical part fixing device that polishes |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1645089A1 (en) * | 1988-06-30 | 1991-04-30 | Предприятие П/Я Р-6533 | Device for workpiece fastening |
| CN201346709Y (en) * | 2008-12-08 | 2009-11-18 | 潍坊盛瑞动力机械科技有限公司 | Connecting flange milling surface clamp |
| CN201399693Y (en) * | 2009-04-03 | 2010-02-10 | 安徽祝成动力机械有限公司 | Crankshaft milling double-end face clamp |
| CN201760771U (en) * | 2010-04-16 | 2011-03-16 | 南车戚墅堰机车有限公司 | Connecting rod body and cover machining device |
| CN101992399A (en) * | 2010-11-22 | 2011-03-30 | 杭州九龙机械制造有限公司 | Fixture for milling two planes of automobile connecting rod cap |
| CN202539964U (en) * | 2011-12-30 | 2012-11-21 | 承德苏垦银河连杆股份有限公司 | Special clamp for milling tile grooves and heavily boring semicircular holes on connecting rod bodies and covers |
| CN202780581U (en) * | 2012-09-13 | 2013-03-13 | 潍坊润搏机械有限公司 | Dedicated fixture for connecting rod cap of diesel engine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201552451U (en) * | 2009-09-08 | 2010-08-18 | 上海中船三井造船柴油机有限公司 | Automatic positioning clamp for connecting rod machining |
| CN102837210B (en) * | 2012-09-25 | 2015-07-29 | 湘潭电机股份有限公司 | The positioning clamping device of square toes on a kind of batch milling binding post |
| CN203390590U (en) * | 2013-07-03 | 2014-01-15 | 芜湖航天汽车连杆有限公司 | Clamp for machining milling fall face of engine connecting rod cap |
-
2013
- 2013-07-03 CN CN201310277995.1A patent/CN103358152B/en active Active
- 2013-07-03 CN CN201510377335.XA patent/CN104924121B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1645089A1 (en) * | 1988-06-30 | 1991-04-30 | Предприятие П/Я Р-6533 | Device for workpiece fastening |
| CN201346709Y (en) * | 2008-12-08 | 2009-11-18 | 潍坊盛瑞动力机械科技有限公司 | Connecting flange milling surface clamp |
| CN201399693Y (en) * | 2009-04-03 | 2010-02-10 | 安徽祝成动力机械有限公司 | Crankshaft milling double-end face clamp |
| CN201760771U (en) * | 2010-04-16 | 2011-03-16 | 南车戚墅堰机车有限公司 | Connecting rod body and cover machining device |
| CN101992399A (en) * | 2010-11-22 | 2011-03-30 | 杭州九龙机械制造有限公司 | Fixture for milling two planes of automobile connecting rod cap |
| CN202539964U (en) * | 2011-12-30 | 2012-11-21 | 承德苏垦银河连杆股份有限公司 | Special clamp for milling tile grooves and heavily boring semicircular holes on connecting rod bodies and covers |
| CN202780581U (en) * | 2012-09-13 | 2013-03-13 | 潍坊润搏机械有限公司 | Dedicated fixture for connecting rod cap of diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103358152B (en) | 2015-08-26 |
| CN104924121A (en) | 2015-09-23 |
| CN103358152A (en) | 2013-10-23 |
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