CN208496456U - A kind of tool changing device for milling machine - Google Patents
A kind of tool changing device for milling machine Download PDFInfo
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- CN208496456U CN208496456U CN201821013385.5U CN201821013385U CN208496456U CN 208496456 U CN208496456 U CN 208496456U CN 201821013385 U CN201821013385 U CN 201821013385U CN 208496456 U CN208496456 U CN 208496456U
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- fixed
- tool changing
- nuts
- milling cutter
- milling machine
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Abstract
The utility model discloses a kind of tool changing devices for milling machine, its structure includes support plate, fixed supporting leg, fixed bracket, fixed jacking block, fixed plate, transmission lifting rod, servo electric cabinet, fixed device, milling cutter box, the fixation device that the utility model structure is equipped with, the left top of fixed jacking block is installed in a manner of chimeric, when carrying out tool changing, fixed fixture block moves upwards, to force damping sheet also to move upwards, then reset spring is shunk, finally, fixed fixture block just mutually block with nuts lower end and, at this time, fixed fixture block is fixed with nuts position, due to the magneticaction of permanent magnet, the position between fixed fixture block and nuts is further consolidated, it is fallen so as to avoid milling cutter, angle is not just, accelerate the progress of work, improve work quality, and it is effectively protected milling cutter.
Description
Technical field
The utility model is a kind of tool changing device for milling machine, belongs to tool changing device field.
Background technique
Milling machine refers mainly to the lathe processed with milling cutter to a variety of surfaces of workpiece.Usual milling cutter is transported based on rotary motion
Dynamic, the movement of workpiece and milling cutter is feed motion.It can process plane, groove, can also process various curved surfaces, gear etc..
Prior art discloses application No. is the tool changing devices for milling machine of CN201620351977.2, including milling machine
Shell, milling machine machine table and milling machine spindle in milling machine shell, the milling machine spindle are set to right above milling machine machine table,
Milling machine shell is provided with numerical control operating case, further includes tool changing case, and milling machine machine table two sides are provided with sliding rail, the tool changing case
It is connect by sliding rail with milling machine machine table, the tool changing case is internally provided with the screw rod for driving tool changing case mobile, screw rod and sliding rail
It is arranged in parallel, the screw rod is driven by servo motor, and tool changing case upper surface is provided with toolframe arranged in arrays, institute
Servo motor is stated to connect with numerical control operating case electric signal, but disadvantage is that the prior art during tool changing, by
Placed in milling cutter not firm enough, easily cause milling cutter to fall, angle not just, the process not only to dally over one's work,
Work quality is influenced, milling cutter is also easily damaged, has to be optimized.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of tool changing device for milling machine, with
The prior art is solved during tool changing, since milling cutter is placed not firm enough, easily causes milling cutter to fall, angle not feelings such as just
The generation of condition, the process not only to dally over one's work influence work quality, are also easily damaged milling cutter, there is problem to be optimized.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of for milling machine
Tool changing device, structure include support plate, fixed supporting leg, fixed bracket, fixed jacking block, fixed plate, transmission lifting rod, servo electricity
Cabinet, fixed device, milling cutter box, the fixed bracket is rectangular parallelepiped structure, and bottom snap is installed at support plate upper end center, and
Lower end is equipped with several fixed supporting legs, and the fixed jacking block is " H " shape structure, and is set to transmission lifting rod midpoint, described
Fixed device is installed on the left top of fixed jacking block in a manner of chimeric, and the milling cutter box is circular configuration, and upper end and servo
Electric cabinet lower surface is connected, and the fixed device is by reset spring, damping sheet, nuts, permanent magnet, fixed fixture block, connection
Bolt, milling cutter composition, the right top of nuts and the fixed left top of jacking block are fitting to connection, and top is chimeric on the reset spring
Be installed on nuts inside top, and lower top is equipped with damping sheet, there are two the permanent magnet is set, and with nuts lower end
It fits, the fixed fixture block is " T " shape structure, is threadedly coupled by attachment bolt with milling cutter.
Further, the fixed plate is embedded is installed on fixed bracket left upper end.
Further, the transmission lifting rod is cylindrical structure, and is interlocked with fixed plate middle position.
Further, the servo electric cabinet is set to upper end after fixed bracket, and the two is interlocked.
Further, the support plate is rectangular configuration, length 25cm.
Further, the fixed supporting leg is triangular structure of right angle, a height of 8cm.
Further, the nuts lower end is equipped with screw thread, prevents fixed fixture block sliding.
Further, the fixed fixture block surface is equipped with protective case, prevents from wearing.
Beneficial effect
A kind of tool changing device for milling machine of the utility model, structure is equipped with fixed device, and is pacified in a manner of chimeric
Left top loaded on fixed jacking block, when carrying out tool changing, fixed fixture block is moved upwards, so that damping sheet is forced also to move upwards,
Then reset spring is shunk, finally, fixed fixture block just mutually block with nuts lower end and, at this point, fixation fixture block and bolt
Cap position is fixed, and due to the magneticaction of permanent magnet, has further consolidated the position between fixed fixture block and nuts, from
And avoid that milling cutter is fallen, angle just, does not accelerate the progress of work, work quality is improved, and be effectively protected
Milling cutter.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the tool changing device for milling machine of the utility model.
Fig. 2 is the schematic diagram of the section structure of the fixed device of the utility model.
Fig. 3 is the second form schematic diagram of the fixed device of the utility model.
In figure: support plate -1, fixed supporting leg -2, fixed bracket -3, fixed jacking block -4, fixed plate -5, transmission lifting rod -6,
Servo electric cabinet -7, fixed device -8, reset spring -801, damping sheet -802, nuts -803, permanent magnet -804, fixing card
Block -805, attachment bolt -806, milling cutter -807, milling cutter box -9.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-Fig. 3, the utility model provides a kind of tool changing device technical solution for milling machine: its structure includes
Support plate 1, fixed supporting leg 2, fixed bracket 3, fixed jacking block 4, fixed plate 5, transmission lifting rod 6, servo electric cabinet 7, fixed device
8, milling cutter box 9, the fixed bracket 3 are rectangular parallelepiped structure, and bottom snap is installed at 1 upper end center of support plate, and lower end is set
There are several fixed supporting legs 2, the fixed jacking block 4 is " H " shape structure, and is set to 6 midpoint of transmission lifting rod, the fixation
Device 8 is installed on the left top of fixed jacking block 4 in a manner of chimeric, and the milling cutter box 9 is circular configuration, and upper end and servo are electric
7 lower surface of cabinet is connected, and the fixed device 8 is by reset spring 801, damping sheet 802, nuts 803, permanent magnet 804, solid
Determine fixture block 805, attachment bolt 806, milling cutter 807 to form, the right top of the nuts 803 is chimeric with the fixed left top of jacking block 4 to be connected
It connecing, top is chimeric on the reset spring 801 is installed on nuts 803 inside top, and lower top is equipped with damping sheet 802,
It there are two the permanent magnet 804 is set, and fits with 803 lower end of nuts, the fixed fixture block 805 is " T " shape structure, is led to
It crosses attachment bolt 806 to be threadedly coupled with milling cutter 807, the fixed plate 5 is embedded to be installed on fixed 3 left upper end of bracket, the transmission
Elevating lever 6 is cylindrical structure, and is interlocked with 5 middle position of fixed plate, on the servo electric cabinet 7 is set to after fixed bracket 3
End, and the two is interlocked, the support plate 1 is rectangular configuration, and length 25cm, the fixed supporting leg 2 is right angled triangle knot
Structure, a height of 8cm, 803 lower end of nuts are equipped with screw thread, prevent fixed fixture block 805 from sliding, fixed 805 surface of fixture block
Equipped with protective case, prevent from wearing.
Reset spring 801 described in this patent be it is a kind of utilize elasticity come work machine components.It is made of elastic material
Part deformation occurs under external force, remove external force after again restore to the original state, also make " spring ".
It is carrying out in use, powering on, servo electric cabinet 7 is started to work, and milling cutter box 9 is rotated according to required blade type
So as to tool changing, structure is equipped with fixed device 8, and when carrying out tool changing, fixed fixture block 805 is moved upwards, to force damping sheet
802 also move upwards, and shrink reset spring 801, finally, fixed fixture block 805 just mutually blocks with 803 lower end of nuts
With at this point, fixed fixture block 805 is fixed with 803 position of nuts, due to the magneticaction of permanent magnet 804, further consolidate
Position between fixed fixture block 805 and nuts 803, hair situations such as so as to avoid milling cutter 807 is fallen, angle is not positive
It is raw, accelerate the progress of work, improves work quality, and be effectively protected milling cutter 807.
The utility model solves the problems, such as to be the prior art during tool changing, since what milling cutter was placed not enough consolidates,
Easily cause milling cutter to fall, angle not just, the process not only to dally over one's work influences work quality, is also easy damage
Bad milling cutter, has to be optimized, and the utility model is combined with each other by above-mentioned component, and structure is equipped with fixed device 8, and with chimeric
Mode be installed on the left top of fixed jacking block 4, when carrying out tool changing, fixed fixture block 805 is moved upwards, to force damping sheet
802 also move upwards, and shrink reset spring 801, finally, fixed fixture block 805 just mutually blocks with 803 lower end of nuts
With at this point, fixed fixture block 805 is fixed with 803 position of nuts, due to the magneticaction of permanent magnet 804, further consolidate
Position between fixed fixture block 805 and nuts 803, hair situations such as so as to avoid milling cutter 807 is fallen, angle is not positive
It is raw, accelerate the progress of work, improves work quality, and be effectively protected milling cutter 807.It is described in detail below:
The right top of the nuts 803 and the fixed left top of jacking block 4 are fitting to connection, and top is embedding on the reset spring 801
Conjunction is installed on nuts 803 inside top, and lower top is equipped with damping sheet 802, there are two the permanent magnet 804 is set, and
It fits with 803 lower end of nuts, the fixed fixture block 805 is " T " shape structure, passes through attachment bolt 806 and 807 screw thread of milling cutter
Connection.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of tool changing device for milling machine, structure includes support plate (1), fixed supporting leg (2), fixed bracket (3), fixes
Jacking block (4), fixed plate (5), transmission lifting rod (6), servo electric cabinet (7), fixed device (8), milling cutter box (9), it is characterised in that:
The fixed bracket (3) is rectangular parallelepiped structure, and bottom snap is installed at support plate (1) upper end center, and lower end is equipped with
Several fixed supporting legs (2), the fixed jacking block (4) is " H " shape structure, and is set to transmission lifting rod (6) midpoint, described
Fixed device (8) are installed on the left top of fixed jacking block (4) in a manner of chimeric, and the milling cutter box (9) is circular configuration, and on
End is connected with servo electric cabinet (7) lower surface；
The fixed device (8) is by reset spring (801), damping sheet (802), nuts (803), permanent magnet (804), fixation
Fixture block (805), attachment bolt (806), milling cutter (807) composition, the right top of the nuts (803) and fixed jacking block (4) left top
End is fitting to connection, and top is chimeric on the reset spring (801) is installed on nuts (803) inside top, and lower top is set
Have damping sheet (802), there are two the permanent magnet (804) sets, and fits with nuts (803) lower end, the fixing card
Block (805) is " T " shape structure, is threadedly coupled by attachment bolt (806) with milling cutter (807).
2. a kind of tool changing device for milling machine according to claim 1, it is characterised in that: the fixed plate (5) is embedded
It is installed on fixed bracket (3) left upper end.
3. a kind of tool changing device for milling machine according to claim 1, it is characterised in that: the transmission lifting rod (6)
For cylindrical structure, and it is interlocked with fixed plate (5) middle position.
4. a kind of tool changing device for milling machine according to claim 1, it is characterised in that: the servo electric cabinet (7) sets
In fixed bracket (3) upper end afterwards, and the two is interlocked.
5. a kind of tool changing device for milling machine according to claim 1, it is characterised in that: the support plate (1) is square
Shape structure, length 25cm.
6. a kind of tool changing device for milling machine according to claim 1, it is characterised in that: the fixed supporting leg (2) is
Triangular structure of right angle, a height of 8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013385.5U CN208496456U (en) | 2018-06-28 | 2018-06-28 | A kind of tool changing device for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013385.5U CN208496456U (en) | 2018-06-28 | 2018-06-28 | A kind of tool changing device for milling machine |
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| Publication Number | Publication Date |
|---|---|
| CN208496456U true CN208496456U (en) | 2019-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821013385.5U Active CN208496456U (en) | 2018-06-28 | 2018-06-28 | A kind of tool changing device for milling machine |
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| CN (1) | CN208496456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958288A (en) * | 2020-08-14 | 2020-11-20 | 浙江震环数控机床股份有限公司 | Automatic digit control machine tool of tool changing |
-
2018
- 2018-06-28 CN CN201821013385.5U patent/CN208496456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958288A (en) * | 2020-08-14 | 2020-11-20 | 浙江震环数控机床股份有限公司 | Automatic digit control machine tool of tool changing |
| CN111958288B (en) * | 2020-08-14 | 2021-11-23 | 浙江震环数控机床股份有限公司 | Automatic digit control machine tool of tool changing |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200819 Address after: Room 207, building 1, Lane 59, Shennan Road, Minhang District, Shanghai, 201108 Patentee after: Shanghai Fenghe Intelligent Technology Co., Ltd Address before: Room 501, 258 Ledu Road, Songjiang District, Shanghai 201600 Patentee before: FENGHE TECHNOLOGY (SHANGHAI) Co.,Ltd. |
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| TR01 | Transfer of patent right |