CN205834810U - A kind of milling positioning tool of tooth cover parts - Google Patents
A kind of milling positioning tool of tooth cover parts Download PDFInfo
- Publication number
- CN205834810U CN205834810U CN201620827070.9U CN201620827070U CN205834810U CN 205834810 U CN205834810 U CN 205834810U CN 201620827070 U CN201620827070 U CN 201620827070U CN 205834810 U CN205834810 U CN 205834810U
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- CN
- China
- Prior art keywords
- base
- inner position
- outside fix
- cover parts
- tooth cover
- 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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Abstract
This utility model provides the milling positioning tool of a kind of tooth cover parts, relate to milling positioner field, milling positioning precision and the stability of tooth cover parts can be effectively improved, improve crudy, the technical solution of the utility model includes substrate, base and outside fix set, multiple base it is installed with on described substrate, each base upper surface central authorities are provided with and the outside fix set of base one, described inner position is sheathed in outside fix set, described base upper surface is positioned at the center of outside fix set interior zone and is provided with screwed hole, it is provided with bolt in described inner position set, its lower end is connected through inner position set with the screwed hole at base center.
Description
Technical field
This utility model relates to milling positioner, the milling positioning tool of a kind of tooth cover parts.
Background technology
In daily process of manufacture, it will usually relate to the product to be processed of tooth set class, this type of part working position
Required precision is high, criticizes repeated clamping alignment time when producing long, needs to carry out precise and stable location guarantee machining accuracy,
When utilizing traditional positioning tool to position, positioning precision is low, poor stability, and operates complexity, the quality of processing workpiece
Difference, production efficiency is low.
Utility model content
This utility model provides the milling positioning tool of a kind of tooth cover parts, it is possible to be effectively improved tooth cover parts
Milling positioning precision and stability, improve crudy.
The technical solution of the utility model is: includes substrate, base and inner position set, described substrate is installed with multiple
Base, each base upper surface central authorities are provided with and the outside fix set of base one, and described inner position is sheathed in outside fix set, institute
State base upper surface to be positioned at the center of outside fix set interior zone and be provided with screwed hole, in described inner position set, be provided with bolt,
Its lower end is connected through inner position set with the screwed hole at base center.
Preferred as such scheme, the medial surface of described outside fix set is inverted cone face, and lateral surface is cylindroid, described
Outside fix puts and is provided with multiple longitudinal opening, is distributed uniformly and circumferentially outside on positioning sleeve, and the upper end of longitudinal opening extends
Upper surface to outside fix set.
Preferred as such scheme, described inner position set lateral surface is the inverted cone that can coordinate with outside fix set medial surface
Face, the endoporus of inner position set is shoulder hole, and its upper-end inner diameter is more than bottom diameter, and the bolt head external diameter of described bolt is more than
The diameter of the diameter holes of shoulder hole lower end, less than the big footpath bore dia of shoulder hole upper end.
Preferred as such scheme, the bolt head lower surface of described bolt and inner position set hole, big footpath and diameter holes
Between step surface between be provided with spring washer.
Preferred as such scheme, described substrate is provided with 4 bases, and base is uniformly distributed on substrate, and substrate
The upper position corresponding with base is provided with screwed hole and pin shaft hole, portion corresponding with the screwed hole of lower substrate and pin shaft hole on base
Position is provided with counter sink, is respectively equipped with screw and alignment pin, coordinates with the screwed hole on substrate and pin shaft hole in described counter sink.
The beneficial effects of the utility model are: above-mentioned positioning tool is applicable to the Milling Process requirement of tooth cover parts,
Can realize the quick location to tooth cover parts, Fast Installation, this clamp structure is simple, easy to use, and positioning precision is high, clamping
Good stability, it is possible to increase substantially the crudy of production efficiency and product.
Accompanying drawing explanation
Fig. 1 is the top view of tooth cover parts.
Fig. 2 is the sectional view of tooth cover parts.
Fig. 3 is the structural representation that this utility model coordinates with tooth cover parts.
Fig. 4 is the partial structurtes schematic diagram in Fig. 3.
Fig. 5 is top view of the present utility model.
Fig. 6 is the sectional view of base in this utility model.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figures 3 to 6, the structure of the present embodiment includes substrate 1, base 2 and inner position set 5, solid on described substrate 1
Being provided with multiple base 2, each base 2 upper face center is provided with the outside fix set 8 with base 2 one, and described inner position set 5 is located at
In outside fix set 8, described base 2 upper surface is positioned at outside fix and overlaps the center of 8 interior zones and be provided with screwed hole, described inner position set
Being provided with bolt 6 in 5, its lower end is connected through inner position set 5 with the screwed hole at base 2 center.
In the present embodiment, the medial surface of described outside fix set 8 is inverted cone face, and lateral surface is cylindroid, described outer fixed
Position set 8 is provided with multiple longitudinal opening, is distributed uniformly and circumferentially outside on positioning sleeve 8, and the upper end of longitudinal opening extends to
The upper surface of outside fix set 8.
It is to overlap the inverted cone face that 8 medial surface coordinate with outside fix that described inner position overlaps 5 lateral surface, inner position set 5 interior
Hole is shoulder hole, and its upper-end inner diameter is more than bottom diameter, and the bolt head external diameter of described bolt 6 is little more than shoulder hole lower end
The diameter in hole, footpath, less than the big footpath bore dia of shoulder hole upper end.
In the present embodiment, bolt head lower surface and the inner position set 5 of described bolt 6 are big between hole, footpath and diameter holes
Step surface between be provided with spring washer 7.
In the present embodiment, described substrate 1 is provided with 4 bases 2, and base 2 is uniformly distributed on substrate 1, and on substrate 1
The position corresponding with base 2 is provided with screwed hole and pin shaft hole, corresponding with the screwed hole of lower substrate 1 and pin shaft hole on base 2
Position is provided with counter sink, is respectively equipped with the screwed hole in screw 3 and alignment pin 4, with substrate 1 and pin shaft hole in described counter sink
Coordinate.
When carrying out positioning and clamping, first that base 2 is fixing on substrate 1, then by tooth by screw 3 and alignment pin 4
Cover parts (as depicted in figs. 1 and 2) endoporus coordinates with the cylindrical of outside fix set 8, and inner position set 5 is assemblied in outside fix set 8
In, cone match, in inner position overlaps 5 shoulder holes, place spring washer 7, by bolt 6 through inner position overlap 5 shoulder holes with
The screwed hole of base 2 connects, and makes bolt be locked with base 2 by inner position set 5, completes the location to tooth cover parts.?
During screwing bolt 6, inner position set 5 moves downward along the conical surface, expands outwardly extruding outside fix set 8, and it is outer fixed to make
Position set 8 cylindricals fit tightly with tooth cover parts endoporus, make the location to tooth cover parts more stable.
These are only preferred embodiment of the present utility model, be not limited to this utility model, for this area
Technical staff for, this utility model can have various modifications and variations.It is all within spirit of the present utility model and principle,
Any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. the milling positioning tool of a tooth cover parts, it is characterised in that: include substrate, base and inner position set, described base
Being installed with multiple base on plate, each base upper surface central authorities are provided with and the outside fix set of base one, and described inner position is sheathed
In outside fix is overlapped, described base upper surface is positioned at the center of outside fix set interior zone and is provided with screwed hole, described inner position set
Inside being provided with bolt, its lower end is connected through inner position set with the screwed hole at base center.
The milling positioning tool of tooth cover parts the most according to claim 1, it is characterised in that: it is interior that described outside fix is overlapped
Side is inverted cone face, and lateral surface is cylindroid, and described outside fix puts and is provided with multiple longitudinal opening, outside along circle on positioning sleeve
Circumferential direction is uniformly distributed, and the upper end of longitudinal opening extends to the upper surface of outside fix set.
The milling positioning tool of tooth cover parts the most according to claim 2, it is characterised in that: outside described inner position set
Face is the inverted cone face that can coordinate with outside fix set medial surface, and the endoporus of inner position set is shoulder hole, under its upper-end inner diameter is more than
End internal diameter, the bolt head external diameter of described bolt is more than the diameter of the diameter holes of shoulder hole lower end, less than shoulder hole upper end
Big footpath bore dia.
The milling positioning tool of tooth cover parts the most according to claim 3, it is characterised in that: the spiral shell of described bolt
It is provided with spring washer between step surface between bolt head lower surface and inner position set hole, big footpath and diameter holes.
The milling positioning tool of tooth cover parts the most according to claim 1, it is characterised in that: described substrate is provided with 4
Individual base, base is uniformly distributed on substrate, and position corresponding with base on substrate is provided with screwed hole and pin shaft hole, on base
The position corresponding with the screwed hole of lower substrate and pin shaft hole is provided with counter sink, is respectively equipped with screw and location in described counter sink
Bearing pin, coordinates with the screwed hole on substrate and pin shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620827070.9U CN205834810U (en) | 2016-08-02 | 2016-08-02 | A kind of milling positioning tool of tooth cover parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620827070.9U CN205834810U (en) | 2016-08-02 | 2016-08-02 | A kind of milling positioning tool of tooth cover parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205834810U true CN205834810U (en) | 2016-12-28 |
Family
ID=57617182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620827070.9U Active CN205834810U (en) | 2016-08-02 | 2016-08-02 | A kind of milling positioning tool of tooth cover parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205834810U (en) |
-
2016
- 2016-08-02 CN CN201620827070.9U patent/CN205834810U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |