CN203343454U - Compound tool - Google Patents
Compound tool Download PDFInfo
- Publication number
- CN203343454U CN203343454U CN 201320437421 CN201320437421U CN203343454U CN 203343454 U CN203343454 U CN 203343454U CN 201320437421 CN201320437421 CN 201320437421 CN 201320437421 U CN201320437421 U CN 201320437421U CN 203343454 U CN203343454 U CN 203343454U
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- CN
- China
- Prior art keywords
- blade
- tool
- cutter body
- compound tool
- main body
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a compound tool, which is used for an occasion that orifice chamfering and oil seal seam allowance boring are carried out after the main pin hole of a steering knuckle is subjected to boring processing. The main body of the compound tool is connected with a tool holder via a bolt; the tool holder is connected with a machine tool spindle via the tail cone of the tool holder; the bottom of the main body of the compound tool is provided with two symmetrical main pin hole boring blades; one side of the shoulder part of the main body of the compound tool is provided with a main pin hole chamfering blade; the other side of the shoulder part of the main body of the compound tool is provided with an oil seal hole boring blade; the upper end of the shoulder part of the main body of the compound tool is provided with a trough reaming blade; the positions, which are used for installing the main pin hole boring blades, the main pin hole chamfering blade, the oil seal hole boring blade and the trough reaming blade, on the main body of the compound tool are respectively provided with a positioning plane used for radially and axially positioning the respective blade; the center of the main body of the compound tool is provided with a cutting liquid through hole. The compound tool disclosed by the utility model has the advantages of peculiar structure, simpleness and practicality and can be applied to various processing technologies characterized by requiring chamfering and trough reaming after boring, the tool manufacture cost can be effectively lowered, full cooling in the tool processing process is realized, the blade consumption is reduced, and the production efficiency is greatly improved.
Description
Technical field
The utility model relates to machine-building equipment technology field, is a kind of for after the kingpin bore Boring to knuckle specifically, then carries out the compound tool of boring oil sealing seam and orifice chamfer, ream groove.
Background technology
At present, hole, king pin hole system is being added to man-hour, some kind needs the processing contents such as boring oil sealing seam and chamfering, ream groove after bore hole.And knuckle description difference, aperture and pitch-row are not identical, processed complex.For meeting production line flexibility and quality requirement, mostly adopt Cutter Body Processing with Machining Center.But because processing content is many, be easy to form the bottleneck operation, affect the production line production capacity.
Summary of the invention
For overcoming the deficiencies in the prior art, goal of the invention of the present utility model is to provide a kind of compound tool, by the multiple cutters such as bore hole, chamfering, boring oil sealing seam, ream groove is integrated, to enhance productivity, reaches the requirement of production line production capacity.
For achieving the above object, cutter body of the present utility model is bolted handle of a knife, handle of a knife is connected with machine tool chief axis by its tail cone, realize rotation and the feeding of cutter, it is characterized in that: two symmetrical kingpin bore bore hole blades are equipped with in the bottom of cutter body, and kingpin bore bore hole blade is fixed by screws on cutter body; Shoulder one side of cutter body is equipped with the kingpin bore chamfering blade, and the kingpin bore chamfering blade is fixed by screws on cutter body; The opposite side of cutter body shoulder is equipped with oil sealing hole bore hole blade, and oil sealing hole bore hole blade is fixed by screws on cutter body; The ream slot blade is equipped with in the upper end of cutter body shoulder, and the ream slot blade is fixed by screws on cutter body; Described cutter body carry out radially the plane of orientation with axial location for kingpin bore bore hole blade, kingpin bore chamfering blade, oil sealing hole bore hole blade, ream slot blade place are installed with blade; The center of described cutter body is with the cuttings liquid through hole.
The utility model compared with prior art, has the following advantages.
1, the structure uniqueness, simple and practical, can be applied to after various bore holes need the processing technology of chamfering and ream groove, and four kinds of cutters are compound, can effectively reduce the cutter manufacturing cost.
2, center cutter is with the cuttings liquid through hole, can realize fully cooling in the tool sharpening process reducing blade consumption.
3, for the production line of producing in enormous quantities, because having reduced the tool change time of three kinds of cutters, can save about 20 minutes/part process time, increased substantially production efficiency.
The accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model.
The specific embodiment
As shown in Figure 1, cutter body 1 connects handle of a knife 12 by bolt 11, handle of a knife 12 is connected with machine tool chief axis by its tail cone, realize rotation and the feeding of cutter. two symmetrical kingpin bore bore hole blades 2 are equipped with in the bottom of cutter body 1, and kingpin bore bore hole blade 2 is fixed on cutter body 1 by screw 3; Shoulder one side of cutter body 1 is equipped with kingpin bore chamfering blade 4, and kingpin bore chamfering blade 4 is fixed on cutter body 1 by screw 5; The opposite side of cutter body 1 shoulder is equipped with oil sealing hole bore hole blade 6, and oil sealing hole bore hole blade 6 is fixed on cutter body by screw 7; Ream slot blade 8 is equipped with in the upper end of cutter body 1 shoulder, and ream slot blade 8 is fixed on cutter body 1 by screw 9.Cutter body 1 carry out radially the plane of orientation with axial location for bore hole blade 2, chamfering blade 4, oil sealing hole bore hole blade 6, ream slot blade 8 places are installed with blade, for blade, carry out radially and axial location.The center of cutter body 1 is with cuttings liquid through hole 10, can realize fully cooling in the tool sharpening process.
Claims (3)
1. a compound tool, cutter body (1) connects handle of a knife (12) by bolt (11), handle of a knife (12) is connected with machine tool chief axis by its tail cone, realize rotation and the feeding of cutter, it is characterized in that: symmetrical two kingpin bore bore hole blades (2) are equipped with in the bottom of cutter body (1), and kingpin bore bore hole blade (2) is fixed on cutter body (1) by screw (3); Shoulder one side of cutter body (1) is equipped with kingpin bore chamfering blade (4), and kingpin bore chamfering blade (4) is fixed on cutter body (1) by screw (5); The opposite side of cutter body (1) shoulder is equipped with oil sealing hole bore hole blade (6), and oil sealing hole bore hole blade (6) is fixed on cutter body by screw (7); Ream slot blade (8) is equipped with in the upper end of cutter body (1) shoulder, and ream slot blade (8) is fixed on cutter body (1) by screw (9).
2. a kind of compound tool according to claim 1 is characterized in that: described cutter body (1) for kingpin bore bore hole blade (2), kingpin bore chamfering blade (4), oil sealing hole bore hole blade (6), ream slot blade (8) are installed, locate to carry out radially the plane of orientation with axial location with blade.
3. a kind of compound tool according to claim 1, it is characterized in that: the center of described cutter body (1) is with cuttings liquid through hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320437421 CN203343454U (en) | 2013-07-23 | 2013-07-23 | Compound tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320437421 CN203343454U (en) | 2013-07-23 | 2013-07-23 | Compound tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343454U true CN203343454U (en) | 2013-12-18 |
Family
ID=49743388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320437421 Expired - Lifetime CN203343454U (en) | 2013-07-23 | 2013-07-23 | Compound tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343454U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439332A (en) * | 2014-12-05 | 2015-03-25 | 重庆耀勇减震器有限公司 | Boring cutter for oil seal holes |
| CN105834462A (en) * | 2015-06-17 | 2016-08-10 | 达州市金恒机械有限责任公司 | Composite cutter for boring cylinder hole and chamfering cylinder hole |
| CN106077781A (en) * | 2016-08-29 | 2016-11-09 | 泰州鑫宇精工股份有限公司 | Composite milling cutter |
-
2013
- 2013-07-23 CN CN 201320437421 patent/CN203343454U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439332A (en) * | 2014-12-05 | 2015-03-25 | 重庆耀勇减震器有限公司 | Boring cutter for oil seal holes |
| CN105834462A (en) * | 2015-06-17 | 2016-08-10 | 达州市金恒机械有限责任公司 | Composite cutter for boring cylinder hole and chamfering cylinder hole |
| CN106077781A (en) * | 2016-08-29 | 2016-11-09 | 泰州鑫宇精工股份有限公司 | Composite milling cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |