CN209124972U - Contraposition six side's toolings of milling - Google Patents
Contraposition six side's toolings of milling Download PDFInfo
- Publication number
- CN209124972U CN209124972U CN201821899805.4U CN201821899805U CN209124972U CN 209124972 U CN209124972 U CN 209124972U CN 201821899805 U CN201821899805 U CN 201821899805U CN 209124972 U CN209124972 U CN 209124972U
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- CN
- China
- Prior art keywords
- positioning
- contraposition
- mandril
- push pin
- tooth mould
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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.)
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Abstract
The utility model discloses a kind of contrapositions to mill six side's toolings, it is characterized by comprising positioning devices and push pin device, the positioning device includes index dial, ring flange and the tooth mould positioning body of coaxial arrangement, and tooth mould positioning body includes the tooth for being equipped with contraposition mark, and part is equipped with contraposition identification point；The push pin device includes tip-lever support, mandril, connector sleeve and hydraulic cylinder, and when processing, part is fixed between the top of mandril and tooth mould positioning body by push pin device and positioning device positioning.The utility model has unique positioning and holds out against design, and contraposition and good fixing effect are loaded and unloaded and easy to operate, can greatly improve the precision and processing efficiency of six sides of milling.
Description
Technical field
The utility model relates to mechanical manufacturing fields, mill six side's toolings more particularly to a kind of contraposition.
Background technique
The usual way of six sides of milling is that main shaft is installed on protractor at present, and every 60 degree of the rotation of protractor mills out six sides'
One plane, if part contraposition and fixed inaccuracy to be processed in such mode, directly affect processing quality, it is therefore desirable to set
Count out six method, apparatus of milling that can be accurately positioned, improve processing efficiency and precision.
Utility model content
In view of the above technical problems, the utility model provides a kind of six side's toolings of contraposition milling, with unique positioning
It is designed with holding out against, contraposition and good fixing effect can greatly improve the precision and processing efficiency of six sides of milling.
To realize the above-mentioned technical purpose, the utility model adopts the technical scheme that
A kind of contraposition mills six side's toolings, for carrying out milling six sides processing to part, it is characterised in that: including positioning device and
Push pin device, the positioning device include index dial, ring flange and the tooth mould positioning body of coaxial arrangement, and ring flange is equipped with tooth mould
Positioning body, tooth mould positioning body include the tooth for being equipped with contraposition mark, and part is equipped with contraposition identification point；The push pin device packet
Tip-lever support, mandril, connector sleeve and hydraulic cylinder are included, hydraulic cylinder is mounted on the tail portion of mandril, and mandril is fixed by connector sleeve and screw
In the output end of hydraulic cylinder, tip-lever support is used to support mandril, and when processing, part is fixed on by push pin device and positioning device positioning
Between the top and tooth mould positioning body of mandril.
Preferably, the top of the mandril is planar structure.
By adopting the above-described technical solution, the utility model has the following technical effect that the utility model has uniqueness
Positioning and hold out against design, contraposition and good fixing effect, handling and it is easy to operate, can greatly improve milling six sides precision and
Processing efficiency.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
A kind of contraposition as shown in Figure 1 mills six side's toolings, and for carrying out milling six sides processing to part 3, tooling includes positioning
Device and push pin device, positioning device include index dial 1, ring flange 2, and ring flange 2 is mainly used for tooth connection mould positioning body 4, tooth
Mould positioning body includes the tooth for being equipped with alignment mark, and push pin device includes tip-lever support 6, mandril 5, connector sleeve 7 and hydraulic cylinder 8,
Hydraulic cylinder 8 is mounted on the tail portion of mandril 5, and mandril 5 and hydraulic cylinder 8 are fixed by connector sleeve 7 and screw, and the front end of mandril 5 is from top
It is pierced by inside pole socket 6, planar structure is arranged in the top of mandril 5.When processing, part is fixed by push pin device and positioning device positioning
Between mandril and positioning body, the top of mandril is preferably provided to milling flat structure, and main function avoids milling cutter when being processing, prevents
Only hit knife.
The clamping and six measured step of milling of contraposition six side's toolings of milling of the utility model specifically include suddenly:
A, part 3 is loaded onto, the contraposition mark for being directed at the identification point of the contraposition on part 3 on positioning body 4；
B, hydraulic cylinder 8 is stepped on, mandril 5, which is removed to the right, holds out against part 3；
C, start the plane of six sides of milling；
D, after having milled a plane, stepping on hydraulic cylinder 8 unclamps mandril 5 to the left, indexes 60 ° of disc spins；
E, it repeats step a to e six times, mills out six faces of six sides respectively.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (2)
1. a kind of contraposition mills six side's toolings, for carrying out milling six sides processing to part (3), it is characterised in that: including positioning device
And push pin device, the positioning device include index dial (1), ring flange (2) and the tooth mould positioning body (4) of coaxial arrangement, flange
Disk (2) is equipped with tooth mould positioning body, and tooth mould positioning body (4) includes the tooth for being equipped with contraposition mark, and part (3) is equipped with contraposition
Identification point；The push pin device includes tip-lever support (6), mandril (5), connector sleeve (7) and hydraulic cylinder (8), and hydraulic cylinder (8) is mounted on
The tail portion of mandril (5), mandril (5) are fixed on the output end of hydraulic cylinder (8) by connector sleeve (7) and screw, and tip-lever support (6) is used for
Supporting post-rod (5), when processing, part (3) by push pin device and positioning device positioning be fixed on mandril (5) top and tooth mould it is fixed
Between position body (4).
2. contraposition according to claim 1 mills six side's toolings, it is characterised in that: the top of the mandril (5) is planar junction
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899805.4U CN209124972U (en) | 2018-11-19 | 2018-11-19 | Contraposition six side's toolings of milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899805.4U CN209124972U (en) | 2018-11-19 | 2018-11-19 | Contraposition six side's toolings of milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124972U true CN209124972U (en) | 2019-07-19 |
Family
ID=67245620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821899805.4U Active CN209124972U (en) | 2018-11-19 | 2018-11-19 | Contraposition six side's toolings of milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124972U (en) |
-
2018
- 2018-11-19 CN CN201821899805.4U patent/CN209124972U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |