CN109249331A - A kind of electro spindle adjustable tool fixture - Google Patents
A kind of electro spindle adjustable tool fixture Download PDFInfo
- Publication number
- CN109249331A CN109249331A CN201811115733.4A CN201811115733A CN109249331A CN 109249331 A CN109249331 A CN 109249331A CN 201811115733 A CN201811115733 A CN 201811115733A CN 109249331 A CN109249331 A CN 109249331A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- electro spindle
- rocking bar
- diameter
- hole
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The present invention provides a kind of electro spindle adjustable tool fixture, including pedestal, the first pedestal, the first rocking bar, the second pedestal, the second rocking bar；When the electro spindle clamping of different-diameter, the suitable position that pedestal is connect with pedestal is chosen, guarantees that electro spindle is fixed on two inclined-planes of pedestal, two rocking bars intersect in corresponding position, achieve the purpose that clamp electro spindle.Compared with prior art, the present invention the connection of pedestal and pedestal is adjustable, it is adapted to the electro spindle of different-diameter；The position-adjustable of two rocking bar cross-fixings, it can be used for the electro spindle of different-diameter；Two rocking bars can outwardly open, and electro spindle is easy to take out after assembly；The configuration of the present invention is simple, it is at low cost, be readily disassembled, facilitate adjusting, be adapted to different-diameter electro spindle assembly, clamping efficiency can be improved.
Description
Technical field
The invention belongs to tooling and fixture technical field, and in particular to a kind of electro spindle adjustable tool fixture.
Background technique
Electro spindle is the new technology that machine tool chief axis and spindle motor combine together occurred in digit ctrol machine tool field, and electricity is main
Axis it together with techniques of linear motor, high-speed cutter technology, High-speed machining is pushed to a new era.Electro spindle is a set of group
Part, it includes electro spindle itself and its attachment: electro spindle, high frequency converter plant, oil mist lubricator, cooling device, built-in coding
Device, tool changing device etc..
In the assembling process of electro spindle, it will usually which fixed main shaft carries out assembly other component, main when what a electricity assembled
For axis when assembling other component, conventional brace often dismantles difficulty, and due to also wanting when the diameter difference of main shaft
Corresponding clamping face is replaced, so can processing efficiency be lower, frock cost is increased, takes time and effort, is unfavorable for more preferable
Increase economic efficiency.
Patent 201710155946.9, discloses a kind of electro spindle frock clamp, and the fixed beam passes through pin and rocking bar
Connection, the rocking bar are connect by pin with connecting rod, and the connecting rod is attached by pin and rocking bar, the rocking bar
It carries out welding with cam to be linked together, the cam and rocking bar integral piece are connected by pin with fixed beam.Described
Cam rocker arm integral piece upper end is equipped with through-hole and cooperated with curved opening slot on fixed block, the described curved opening slot that has
Fixed block is bolted according to the different of major axis diameter in certain position from rocking bar, and the diameter change of cam can control electric master
The clamping of axis.
Patent 201721818991.X discloses a kind of electro spindle frock clamp, is covered by closure and linking lid is constituted, described
Closure lid is fitted and fixed with linking lid and connect, and one end cover body of closure lid is equipped with the first connection sheet, first connection sheet
It is welded and fixed with one end of link block, an end cover body of the link block other end and closure lid is welded and fixed, the link block
It is equipped with fixation hole, the closure lid two sides connecting pin is equipped with close out sheet and chimeric button, described chimeric to detain and be connected lid two sides
Embedded hole on connecting pin is fitting to connection, and the close out sheet is equipped with lipostomous, and one end cover body of linking lid is equipped with second
Connection sheet is fixed with the closure for being connected lid by closure lid, effectively provides protection to electro spindle axis body and limit fixation
Effect, can effectively be fixed electro spindle by the first connection sheet and the second connection sheet, avoid electro spindle and connecting
When caused by loosen, to affect the connection between equipment.
Patent 201410355155.7, is related to a kind of electro spindle frock clamp, including pedestal, by support plate is fixed on bottom
Cover board, the clamping device, lifting device of seat, cover board is parallel with pedestal, and clamping device includes the upper holder being parallel to each other, lower folder
Seat, lower holder are fixed on pedestal by screw, and upper holder lower end surface and lower holder upper surface have opposite arc to clamp respectively
Face, lifting device include in the upgrade block of inverted T font, the fixing seat for being fixed on cover board, screw rod, the rotation for being fixed on screw rod end
Handwheel, screw rod pass through fixing seat and are threadedly engaged with fixing seat, and the upper section of upgrade block is dove-tail form cylinder, the dove-tail form of upgrade block
Cylinder and the dovetail groove of fixing seat are slidably matched, and the upper end of dove-tail form cylinder is fixed in the lower end of screw rod, and upper holder passes through screw
It is fixed on upgrade block, is bolted between upgrade block and upper holder, lower holder by adjusting.The configuration of the present invention is simple, cost
It is low, it is easy to adjust practical, different electro spindle assembly are adapted to, assembly efficiency is improved.
Summary of the invention
(1) the technical issues of solving
Problem in order to overcome the defects of the prior art described above, the present invention provides a kind of adjustable electro spindle toolings to press from both sides
Tool, structure is simple, it is at low cost, be readily disassembled, facilitate adjustings, the electro spindle for being adapted to different-diameter assembles, efficiency can be improved,
Preferably increase economic efficiency.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of electro spindle adjustable tool fixture, including pedestal, the first pedestal, the first rocking bar, the second pedestal, second shake
Bar；Pedestal is equipped with the symmetrical through-hole of multiple groups；First pedestal, the second pedestal lower end are equipped with the through-hole matched with base plate through holes,
First pedestal, the second pedestal are fixedly mounted on pedestal；First pedestal, the second pedestal upper end are equipped with blind hole, the first rocking bar, second
The lower end of rocking bar is equipped with the through-hole matched with blind hole on the first pedestal, the second pedestal, and the first rocking bar is fixed on the first pedestal,
Second rocking bar is separately fixed on the second pedestal.
An embodiment according to the present invention, the through-hole on through-hole diameter and pedestal on first pedestal, the second pedestal
Diameter is identical.
An embodiment according to the present invention, first pedestal, the second pedestal are fixed on bottom in such a way that pin connects
On seat.
An embodiment according to the present invention, first rocking bar, the through-hole diameter of the second rocking bar and the first pedestal, the second base
Blind hole diameter on seat is identical.
An embodiment according to the present invention, first rocking bar, the second rocking bar are fixed in such a way that pin connects respectively
On the first pedestal, the second pedestal.
An embodiment according to the present invention, first rocking bar, the second rocking bar upper end be respectively equipped with one group of through-hole.
An embodiment according to the present invention, first rocking bar, the second rocking bar crosspoint be selected in through-hole overlapping, pass through
Pin connection.
(3) beneficial effect
Beneficial effects of the present invention: a kind of electro spindle adjustable tool fixture, the position that pedestal is fixed on the base can
It adjusts, adapts to the electro spindle clamping of different-diameter；The amplitude that double rocking lever outwardly opens is big, is easy to electro spindle and takes after assembly
Out；One group of through-hole that rocking bar upper end is equipped with can be realized by the cross bore of selection different location to the electro spindle of different-diameter
It clamps；The configuration of the present invention is simple, it is at low cost, be readily disassembled, facilitate adjusting, be adapted to the electro spindle assembly of different-diameter, can be with
It improves efficiency, preferably increases economic efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is Tool clamp structure figure of the present invention.
Description of symbols:
1, pedestal；2, the first pedestal；3, the first rocking bar；4, the second pedestal；5, the second rocking bar.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In conjunction with Fig. 1, a kind of electro spindle adjustable tool fixture, including pedestal 1, the first pedestal 2, the first rocking bar 3, second
Pedestal 4, the second rocking bar 5.
Pedestal 1 is equipped with the symmetrical through-hole of multiple groups；First pedestal 2,4 lower end of the second pedestal are equipped with and match with base plate through holes
Through-hole, the first pedestal 2, the second pedestal 4 are fixedly mounted on pedestal 1；First pedestal 2, the second pedestal 4 be equipped with blind hole, first
Rocking bar 3, the second rocking bar 5 lower end be equipped with the through-hole that matches with blind hole on the first pedestal 2, the second pedestal 4, the first rocking bar 3 is solid
It is scheduled on the first pedestal 2, the second rocking bar 5 is fixed on the second pedestal 4.
Preferably, the first pedestal 2, the through-hole diameter on the second pedestal 4 are identical as the through-hole diameter on pedestal 1；First base
The 2, second pedestal 4 of seat is fixed on pedestal 1 in such a way that pin connects.First pedestal 2, the second pedestal 4 can on pedestal 1
The through-hole of different location is attached, and adapts to the electro spindle of different-diameter.
Preferably, the first rocking bar 3, the through-hole diameter of the second rocking bar 5 and the first pedestal 2, the blind hole diameter on the second pedestal 4
It is identical；First rocking bar 3, the second rocking bar 5 are fixed on the first pedestal 2, on the second pedestal 4 in such a way that pin connects respectively, make
The first rocking bar 3, the second rocking bar 5 to outwardly open amplitude big, be easy to electro spindle and taken out after assembly.
Preferably, the first rocking bar 3, the second rocking bar 5 upper end be respectively equipped with one group of through-hole, the electricity for different-diameter is main
Axis；First rocking bar 3, the second rocking bar 5 crosspoint may be selected in the through-hole overlapping of different location, connected by pin, can be with
Realize the clamping to the electro spindle of different-diameter.
When it is implemented, when the electro spindle clamping of different-diameter, the position-adjustable that pedestal is fixed on the base chooses base
The suitable position that seat is connect with pedestal, adapts to the clamping of the electro spindle of different-diameter, guarantees that electricity is fixed on two inclined-planes of pedestal
Main shaft.The position of two rocking bar cross-fixings be also it is adjustable, can be used for the electro spindle of different-diameter, double rocking lever outwardly opens
Amplitude it is big, be easy to electro spindle and taken out after assembly.It selects the through-hole of different location on two rocking bars to be intersected, passes through pin
Nail connection, the electro spindle that can be applied to different-diameter clamp.
In conclusion the embodiment of the present invention, electro spindle adjustable tool fixture, the position that pedestal is fixed on the base can
It adjusts, adapts to the electro spindle clamping of different-diameter；The amplitude that double rocking lever outwardly opens is big, is easy to electro spindle and takes after assembly
Out；One group of through-hole that rocking bar upper end is equipped with can be realized by the cross bore of selection different location to the electro spindle of different-diameter
It clamps；The configuration of the present invention is simple, it is at low cost, be readily disassembled, facilitate adjusting, be adapted to the electro spindle assembly of different-diameter, can be with
It improves efficiency, preferably increases economic efficiency.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of electro spindle adjustable tool fixture, it is characterised in that: including pedestal, the first pedestal, the first rocking bar, the second base
Seat, the second rocking bar；Pedestal is equipped with the symmetrical through-hole of multiple groups；First pedestal, the second pedestal lower end are equipped with to match with base plate through holes
The through-hole of conjunction, the first pedestal, the second pedestal are fixedly mounted on pedestal；First pedestal, the second pedestal upper end be equipped with blind hole, first
Rocking bar, the second rocking bar lower end be equipped with the through-hole that matches with blind hole on the first pedestal, the second pedestal, the first rocking bar is fixed on the
On one pedestal, the second rocking bar is separately fixed on the second pedestal.
2. a kind of electro spindle adjustable tool fixture as described in claim 1, it is characterised in that: first pedestal, the
Through-hole diameter on two pedestals is identical as the through-hole diameter on pedestal.
3. a kind of electro spindle adjustable tool fixture as claimed in claim 2, which is characterized in that first pedestal, the
Two pedestals are fixed on the base in such a way that pin connects.
4. a kind of electro spindle adjustable tool fixture as described in claim 1, which is characterized in that first rocking bar, the
The through-hole diameter of two rocking bars is identical as the blind hole diameter on the first pedestal, the second pedestal.
5. a kind of electro spindle adjustable tool fixture as claimed in claim 4, which is characterized in that first rocking bar, the
Two rocking bars are fixed on the first pedestal, on the second pedestal in such a way that pin connects respectively.
6. a kind of electro spindle adjustable tool fixture as claimed in claim 4, which is characterized in that first rocking bar, the
The upper end of two rocking bars is respectively equipped with one group of through-hole.
7. a kind of electro spindle adjustable tool fixture as claimed in claim 6, which is characterized in that first rocking bar, the
The crosspoint of two rocking bars is selected in through-hole overlapping, is connected by pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811115733.4A CN109249331A (en) | 2018-09-25 | 2018-09-25 | A kind of electro spindle adjustable tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811115733.4A CN109249331A (en) | 2018-09-25 | 2018-09-25 | A kind of electro spindle adjustable tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109249331A true CN109249331A (en) | 2019-01-22 |
Family
ID=65048033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811115733.4A Pending CN109249331A (en) | 2018-09-25 | 2018-09-25 | A kind of electro spindle adjustable tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109249331A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4445678A (en) * | 1982-05-24 | 1984-05-01 | George Irwin S | Precision aligned split V-block |
| CN204471029U (en) * | 2015-03-02 | 2015-07-15 | 马鞍山博宇重机有限公司 | A kind of adjustable v-type frock clamp for working shaft-like part |
| CN106625354A (en) * | 2017-03-16 | 2017-05-10 | 哈尔滨理工大学 | Electric spindle assembling clamp |
| CN107214548A (en) * | 2017-07-21 | 2017-09-29 | 北京蓝新特科技股份公司 | Split type V-type angle block gauge |
| CN108453524A (en) * | 2017-12-26 | 2018-08-28 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of high-accuracy general adjustable v-type positioning tool |
-
2018
- 2018-09-25 CN CN201811115733.4A patent/CN109249331A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4445678A (en) * | 1982-05-24 | 1984-05-01 | George Irwin S | Precision aligned split V-block |
| CN204471029U (en) * | 2015-03-02 | 2015-07-15 | 马鞍山博宇重机有限公司 | A kind of adjustable v-type frock clamp for working shaft-like part |
| CN106625354A (en) * | 2017-03-16 | 2017-05-10 | 哈尔滨理工大学 | Electric spindle assembling clamp |
| CN107214548A (en) * | 2017-07-21 | 2017-09-29 | 北京蓝新特科技股份公司 | Split type V-type angle block gauge |
| CN108453524A (en) * | 2017-12-26 | 2018-08-28 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of high-accuracy general adjustable v-type positioning tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190122 |