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A kind of facing cut milling machine tooling fixture quick-change mechanism
CN207431755U
China
Worldwide applications
2017
CN
Application CN201721515815.9U events
2017-11-14
2018-06-01
Application granted
2018-06-01
Status
Expired - Fee Related
2027-11-14
Anticipated expiration
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Description
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Technical field
The utility model is related to technical fields of mechanical processing, are specially a kind of facing cut milling machine tooling fixture quick-replaceable machine
Structure.
Background technology
Face miller is horizontally disposed for milling head, can be moved along horizontal bed ways, processes the milling machine of vertical direction plane.End face
Milling machine usually needs year old frock clamp to be replaced when in use, and existing replacement mechanism structure design is unreasonable, is not easy to press from both sides
The replacement of tool, and replacing construction is long, for this purpose, it is proposed that a kind of facing cut milling machine tooling fixture quick-change mechanism.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of facing cut milling machine tooling fixture quick-change mechanism
The existing replacement mechanism structure design proposed in background technology is unreasonable, is not easy to the replacement of fixture, and replacing construction length
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of facing cut milling machine tooling fixture is quick
Mechanism, the fixture including lathe and at the top of lathe are replaced, the surface left and right sides of the fixture is symmetrically and evenly provided with
Clamp-securing bore, the top left and right sides of the fixture are respectively arranged with the first location hole and the second location hole, and the first positioning
Hole and the second location hole are located between the clamp-securing bore of the left and right sides, and the top surface middle position of the lathe is provided with folder
Have mounting portion, be both provided at left and right sides of the top surface of the jig-attachment part and fixed with the matched fixture of clamp-securing bore
Threaded hole, the surface left and right sides of the jig-attachment part is mounted on positioning pin, and two groups of positioning pins are located at the left and right sides
Between fixture fixed bolt hole.
Preferably, first location hole is circular hole, and second location hole is slotted hole.
Preferably, the clamp-securing bore is identical six groups of structure, and clamp-securing bore described in six groups is symmetricly set on folder
At left and right sides of the surface of tool.
Compared with prior art, the beneficial effects of the utility model are：A kind of facing cut milling machine that the utility model proposes
Frock clamp quick-change mechanism, lathe table top vertically inlay two positioning pins, and positioning pin front end uses taper chamfering to facilitate folder
Tool is put into, fixture baseplane location hole hole on the basis of left circular hole, and right slotted hole is secondary standard, lathe table top and fixture baseplane
The left and right sides is symmetrically provided with fixture fixing screwed hole and clamp-securing bore, so that fixture and lathe fix fixture when reducing processing
Vibrations, the utility model is easy to use, saves the time for replacing frock, improves work effect.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model machine tool structure schematic diagram；
Fig. 3 is the utility model clamp structure schematic diagram.
In figure：1 lathe, 11 jig-attachment parts, 12 positioning pins, 13 fixture fixing screwed holes, 2 fixtures, 21 first location holes,
22 second location holes, 23 clamp-securing bores.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of facing cut milling machine tooling fixture quick-replaceable
Mechanism, the fixture 2 including lathe 1 and mounted on 1 top of lathe, the surface left and right sides of the fixture 2 are symmetrically and evenly provided with
Clamp-securing bore 23, is respectively arranged with the first location hole 21 and the second location hole 22 at left and right sides of the top of the fixture 2, and the
21 and second location hole 22 of a positioning hole is located between the clamp-securing bore 23 of the left and right sides, in the top surface of the lathe 1
Centre position is provided with jig-attachment part 11, is both provided at left and right sides of the top surface of the jig-attachment part 11 and is fixed with fixture
23 matched fixture fixing screwed hole 13 of hole, the surface left and right sides of the jig-attachment part 11 are mounted on positioning pin 12,
And two groups of positioning pins 12 are located between the fixture fixed bolt hole 13 of the left and right sides.
Wherein, first location hole 21 be circular hole, second location hole 22 be slotted hole, the clamp-securing bore 23
For identical six groups of structure, clamp-securing bore 23 described in six groups is symmetricly set at left and right sides of the surface of fixture 2.
Operation principle：1 table top of lathe vertically inlays two groups of positioning pins 12, and 12 front end of positioning pin uses taper chamfering with convenient
Fixture 2 is put into, and two positioning pins 12 are process using the higher steel quenching of hardness plus peripheral milling, and 2 baseplane of fixture is with circle
Hole on the basis of first location hole 21 in hole, 22 secondary standard of the second location hole of slotted hole, 1 table top of lathe and 2 baseplane of fixture are left
Right both sides are symmetrically provided with fixture fixing screwed hole 13 and clamp-securing bore 23, so that fixture 2 and lathe 1 are fixed, when reducing processing
The vibrations of fixture 2.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
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Claims (3)
Hide Dependent
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1. a kind of facing cut milling machine tooling fixture quick-change mechanism, including lathe（1）With mounted on lathe（1）The fixture at top
（2）, it is characterised in that：The fixture（2）Surface at left and right sides of be symmetrically and evenly provided with clamp-securing bore（23）, the fixture
（2）Top at left and right sides of be respectively arranged with the first location hole（21）With the second location hole（22）, and the first location hole（21）With
Second location hole（22）Clamp-securing bore positioned at the left and right sides（23）Between, the lathe（1）Top surface middle position
It is provided with jig-attachment part（11）, the jig-attachment part（11）Top surface at left and right sides of be both provided with and clamp-securing bore
（23）Matched fixture fixing screwed hole（13）, the jig-attachment part（11）Surface at left and right sides of be mounted on positioning pin
（12）, and two groups of positioning pins（12）Fixture fixing screwed hole positioned at the left and right sides（13）Between.
2. a kind of facing cut milling machine tooling fixture quick-change mechanism according to claim 1, it is characterised in that：Described
A positioning hole（21）For circular hole, second location hole（22）For slotted hole.
3. a kind of facing cut milling machine tooling fixture quick-change mechanism according to claim 1, it is characterised in that：The folder
Has mounting hole（23）For identical six groups of structure, clamp-securing bore described in six groups（23）It is symmetricly set on fixture（2）Surface it is left
Right both sides.