CN103264300A - Fixture for milling small-end oblique planes of connecting rods - Google Patents
Fixture for milling small-end oblique planes of connecting rods Download PDFInfo
- Publication number
- CN103264300A CN103264300A CN 201310165818 CN201310165818A CN103264300A CN 103264300 A CN103264300 A CN 103264300A CN 201310165818 CN201310165818 CN 201310165818 CN 201310165818 A CN201310165818 A CN 201310165818A CN 103264300 A CN103264300 A CN 103264300A
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- CN
- China
- Prior art keywords
- cushion block
- major part
- microcephaly
- connecting rod
- small
- 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
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- 238000003801 milling Methods 0.000 title claims abstract description 11
- 208000004141 microcephaly Diseases 0.000 claims description 33
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention relates to a fixture for milling small-end oblique planes of connecting rods. The fixture comprises a bottom plate, large-end cushion blocks, small-end cushion blocks, large-end limiting columns, small-end positioning columns, compressing blocks, the connecting rods and the like, and is characterized in that the large-end cushion blocks, the small-end cushion blocks and the large-end limiting columns are arranged on the bottom plate, the corresponding large-end limiting columns are arranged at two ends of each large-end cushion block, the small-end positioning columns penetrate the small-end cushion blocks to be mounted on the bottom plate, the compressing blocks compress rods of the connecting rods to fixedly position the connecting rods, small ends of the connecting rods are mounted on the small-end positioning columns, and a large end of each connecting rod is placed on the corresponding large-end cushion block and is fixedly clamped by the corresponding large-end limiting columns on two sides of the large-end cushion block. The fixture has the advantages that problems of time and labor wastage, low efficiency, inconsistent reference and the like of an existing fixture are solved, a plurality of workpieces can be clamped by the fixture while the machining quality is guaranteed, the work efficiency is improved, and the fixture is applicable to clamping procedures for milled small-end oblique planes of various connecting rods.
Description
Technical field
The present invention relates to a kind of engine link fixture, is a kind of anchor clamps for milling small end of connecting rod inclined-plane specifically.
Background technology
We know that when milling connecting rod small end of engine inclined-plane, existing anchor clamps are that single-piece is fixed, single-piece work at present, time-consuming consumption power, and inefficiency if benchmark is inconsistent during single-piece work simultaneously, can have a strong impact on crudy.
Summary of the invention
Technical problem to be solved by this invention is to overcome above-mentioned the deficiencies in the prior art, and a kind of a plurality of workpiece of clamping are provided, machining accuracy height, convenient and practical, the time saving and energy saving anchor clamps that are used for milling small end of connecting rod inclined-plane.
The present invention solves the problems of the technologies described above the technical scheme of taking: a kind of anchor clamps for milling small end of connecting rod inclined-plane, be provided with base plate, the major part cushion block, microcephaly's cushion block, the major part limited post, microcephaly's reference column, compact heap, connecting rod etc., it is characterized in that: base plate is provided with the major part cushion block, microcephaly's cushion block and major part limited post, major part cushion block two ends are provided with the major part limited post, microcephaly's reference column passes microcephaly's cushion block and is installed on the base plate, compact heap compresses connecting rod bar portion connecting rod position is fixed, small end of connecting rod is installed on microcephaly's reference column, big end is placed on the major part cushion block, is fixedly clamped by the major part limited post of both sides.
Microcephaly's cushion block, major part cushion block, microcephaly's reference column, major part limited post and the compact heap that is installed on the base plate of the present invention is provided with several, and a plurality of connecting rods can be installed simultaneously.
The present invention can guarantee the bevel angle of small end of connecting rod by the thickness of regulating microcephaly's cushion block and major part cushion block.
Problems such as the present invention has avoided wasting time and energy in the workpiece process owing to adopt said structure, and efficient is low, benchmark is inconsistent, when guaranteeing crudy, can a plurality of workpiece of clamping, improved operating efficiency, be applicable to that multiple small end of connecting rod mills the clamping operation on inclined-plane.
Description of drawings
Accompanying drawing 1 is the structural representation before the clamping connecting rod of the present invention;
Accompanying drawing 2 is the structural representations behind the clamping connecting rod of the present invention;
Accompanying drawing 3 is base plate of the present invention inclined-plane schematic diagrames;
Be labeled as among the figure: 1. base plate, 2. big hook plate, 3. little hook plate, 4. major part limited post, 5. microcephaly's reference column, 6. compact heap, 7. connecting rod.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
As Fig. 1,2, shown in 3, the present invention relates to a kind of anchor clamps for milling small end of connecting rod inclined-plane, be provided with base plate 1, major part cushion block 2, microcephaly's cushion block 3, major part limited post 4, microcephaly's reference column 5, compact heap 6, connecting rod 7, it is characterized in that: base plate 1 is provided with major part cushion block 2, microcephaly's cushion block 3 and major part limited post 4, major part cushion block 2 two ends are provided with major part limited post 4, microcephaly's reference column 5 passes microcephaly's cushion block 3 and is installed on the base plate 1, compact heap 6 compresses connecting rod 7 bar portions with connecting rod 7 fixed-site, connecting rod 7 microcephalies are installed on microcephaly's reference column 5, connecting rod 7 major parts are placed on the major part cushion block 2, are fixedly clamped by the major part limited post 4 of both sides; Microcephaly's cushion block 3 on the base plate 1, major part cushion block 2, microcephaly's reference column 5, major part limited post 4 and compact heap 6 are provided with several, and a plurality of connecting rods 7 can be installed simultaneously; Guarantee connecting rod 7 microcephalies' bevel angle by the thickness of regulating microcephaly's cushion block 3 and major part cushion block 2.
When the present invention uses, small end of connecting rod is contained on microcephaly's reference column, big end is contained between the major part limited post, with compact heap connecting rod bar portion is fixed, and guarantees the angle on inclined-plane by the transposing major part cushion block of different-thickness and microcephaly's cushion block.It is simple in structure in the present invention, and a plurality of workpiece of clamping are once finished the processing of microcephaly inclined-plane simultaneously, high efficiency, and good product quality is applicable to that multiple small end of connecting rod mills the manufacturing procedure on inclined-plane.
Claims (3)
1. anchor clamps that are used for milling small end of connecting rod inclined-plane, be provided with base plate, major part cushion block, microcephaly's cushion block, major part limited post, microcephaly's reference column, compact heap, connecting rod etc., it is characterized in that: base plate is provided with major part cushion block, microcephaly's cushion block and major part limited post, major part cushion block two ends are provided with the major part limited post, microcephaly's reference column passes microcephaly's cushion block and is installed on the base plate, compact heap compresses connecting rod bar portion connecting rod position is fixed, small end of connecting rod is installed on microcephaly's reference column, big end is placed on the major part cushion block, is fixedly clamped by the major part limited post of both sides.
2. anchor clamps for milling small end of connecting rod inclined-plane according to claim 1, it is characterized in that: the microcephaly's cushion block, major part cushion block, microcephaly's reference column, major part limited post and the compact heap that are installed on the base plate are provided with several, and a plurality of connecting rods can be installed simultaneously.
3. according to claim 1 and 2 described anchor clamps for milling small end of connecting rod inclined-plane, it is characterized in that: the bevel angle that guarantees small end of connecting rod by the thickness of regulating microcephaly's cushion block and major part cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310165818 CN103264300A (en) | 2013-05-08 | 2013-05-08 | Fixture for milling small-end oblique planes of connecting rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310165818 CN103264300A (en) | 2013-05-08 | 2013-05-08 | Fixture for milling small-end oblique planes of connecting rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103264300A true CN103264300A (en) | 2013-08-28 |
Family
ID=49007986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310165818 Pending CN103264300A (en) | 2013-05-08 | 2013-05-08 | Fixture for milling small-end oblique planes of connecting rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103264300A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639762A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-efficiency column inclined face milling location clamp |
| 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 |
-
2013
- 2013-05-08 CN CN 201310165818 patent/CN103264300A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639762A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-efficiency column inclined face milling location clamp |
| 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 fixture for processing engine connecting rod small end bevel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130828 |