CN209239476U - A kind of machining center drill bit facilitating installation - Google Patents
A kind of machining center drill bit facilitating installation Download PDFInfo
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- CN209239476U CN209239476U CN201821588811.8U CN201821588811U CN209239476U CN 209239476 U CN209239476 U CN 209239476U CN 201821588811 U CN201821588811 U CN 201821588811U CN 209239476 U CN209239476 U CN 209239476U
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- clamping
- machining center
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Abstract
The utility model discloses a kind of machining center drill bits for facilitating installation, including pedestal, numerically-controlled machine tool ontology is fixedly connected at the top of the pedestal, the front of the numerically-controlled machine tool ontology offers workbench, spindle box is fixedly installed on the right side of the workbench inner wall, the bottom of the spindle box is fixedly connected with knife handle fixture, and the bottom of the knife handle fixture is fixedly connected with clamping fixture, is fixedly connected with U-shaped fixed frame at the top of the knife handle fixture inner wall.The utility model, which passes through, to be inserted into U-shaped fixed frame two blade milling cutters and then pushes push-pull rod, push-pull rod, which moves right, drives connecting column to move right, connecting column, which moves right, drives movable frame to deviate to the right, make fixed column move right simultaneously to complete to fix to the inside of fixing groove, solve the problems, such as that existing machining center drill bit is not easy to installation, the labour of user is reduced, while also reducing the practicability for increasing machining center drill bit using the working time.
Description
Technical field
The utility model relates to numerical control device part technical field, specially a kind of machining center drill bit for facilitating installation.
Background technique
CNC milling machine is a kind of automatic processing device to grow up on the basis of general milling machine, the processing technology of the two
Essentially identical, structure is also somewhat like.CNC milling machine, which has, to be divided into without tool magazine and with tool magazine two major classes.Wherein with the numerical control of tool magazine
Milling machine is also known as machining center.
In processing, need to facilitate the machining center drill bit of installation, but existing machining center drill bit is typically due to add
The part of work is different, thus it is also different in selection bit diameter, when different drill bits are installed, knife handle is first packed into collet
It is interior, it tightens nut and clamps knife handle, then two blade milling cutters are inserted into taper hole, it is very troublesome, increase user mutual disassembly dress
The labour filled out, while user's working time is also increased, reduce the practicability of machining center drill bit.
Summary of the invention
The purpose of this utility model is to provide a kind of machining center drill bit for facilitating installation, has and facilitate installation drill bit
Advantage solves the problems, such as that existing machining center drill bit is not easy to installation.
To achieve the above object, the utility model provides the following technical solutions: a kind of machining center drill bit facilitating installation,
Including pedestal, numerically-controlled machine tool ontology is fixedly connected at the top of the pedestal, the front of the numerically-controlled machine tool ontology offers work
To make platform, spindle box is fixedly installed on the right side of the workbench inner wall, the bottom of the spindle box is fixedly connected with knife handle fixture,
The bottom of the knife handle fixture is fixedly connected with clamping fixture, is fixedly connected with U-shaped fixation at the top of the knife handle fixture inner wall
Frame, the internal activity of the U-shaped fixed frame are connected with two blade milling cutters, and the bottom of two blade milling cutter is through to the bottom of clamping fixture
Portion, the two sides of the two blade milling cutters inner wall and the inside for being located at clamping fixture offer clamping slot, the clamping fixture inner wall
Two sides are fixedly connected to clamping case, and push-pull rod is fixedly connected on the left of the clamping fixture, is passed through on the right side of the push-pull rod
It wears to the inside of clamping fixture, the front of the push-pull rod and is fixedly connected with connecting column positioned at the inside of clamping fixture, it is described
The bottom of clamping chamber interior wall is fixedly connected with fixed block, and the fixed block is connected with movable frame, the movement by pivot pin
Frame is socketed in the surface of connecting column, the back side of the movable frame and bottom for being located at push-pull rod is socketed with driving column, the transmission
The back side of column is fixedly connected with fixed column, and the inside of clamping slot, the top of the fixed column are through on the right side of the fixed column
With bottom and the inside that is located at clamping case is fixedly connected to slide plate, the inside of the slide plate and the top of clamping fixture inner wall and
Basal sliding connection.
Preferably, the two sides of the U-shaped fixed frame offer fixing groove, and the two sides at the top of the knife handle fixture inner wall are equal
It is fixedly connected with crisscross fixer, the left and right side of the knife handle fixture inner wall is fixedly connected to fixed link, the fixation
The right side of bar runs through the right side of crisscross fixer and extends to the inside of fixing groove.
Preferably, spacing is 0. 025 millimeters between the U-shaped fixed frame and two blade milling cutters, the U type fixed frame
It is used cooperatively with two blade milling cutters.
Preferably, the top and bottom of the clamping chamber interior wall offer sliding slot, and the sliding slot is used cooperatively with slide plate.
Preferably, the top and bottom on the right side of the clamping chamber interior wall are fixedly connected to spring, the left side of the spring
It is fixedly connected on the right side of slide plate, the spring is used cooperatively with slide plate.
Preferably, the bottom of the clamping fixture is fixedly connected with positioning ring, and the positioning ring makes with the cooperation of two blade milling cutters
With.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting pedestal, numerically-controlled machine tool ontology, workbench, spindle box, knife handle fixture, fastening clip
Tool, U-shaped fixed frame, two blade milling cutters, clamping slot, clamping case, push-pull rod, connecting column, fixed block, movable frame, driving column, fixed column
It is used cooperatively with slide plate, then pushes push-pull rod by the way that two blade milling cutters are inserted into U-shaped fixed frame, the push-pull rod drive that moves right connects
It connects column to move right, connecting column, which moves right, drives movable frame to deviate to the right, while fixed column being made to move right to fixing groove
Inside completes to fix, and solves the problems, such as that existing machining center drill bit is not easy to installation, reduces the labour of user, together
When also reduce the practicability that machining center drill bit is increased using the working time.
2, the utility model can be such that two blade milling cutters limit inside U-shaped frame, be avoided simultaneously by the setting of U-shaped frame
Drill bit the phenomenon that two blade milling cutters shake in the case where work, by the setting of crisscross fixer, it is same to be capable of fixing U-shaped frame
When reduce and so that U-shaped frame is fallen off under mechanical whole graviational interaction in the case of rotation.
3, the setting that the utility model is 0. 025 millimeters by spacing between U-shaped fixed frame and two blade milling cutters, energy
It is inserted into two-edged milling cutter inside U-shaped frame, while avoiding spacing from crossing ambassador's two-edged milling cutter and occurring in the case where work partially
It moves.
4, the utility model can be such that slide plate moves left and right inside sliding slot, while limit skateboard by the setting of sliding slot,
The phenomenon that avoiding slide plate from deviating in moving process also reduces friction of the slide plate to clamping chamber interior wall, extends making for slide plate
Use the service life.
5, the utility model can be such that the fixed fixed link completed does not take off in the case of rotation by the setting of spring
It falls, spring increases the resistance of fixed column to slide plate pulling force, avoids drill bit and safety accident occurs at work.
6, the utility model is by the setting of positioning ring, can be convenient for users to two blade milling cutters are inserted into machine by positioning ring
Inside tool, while two blade milling cutters are limited, avoiding user and shifting in insertion milling cutter makes two blade milling cutters and clamping position not
Meet and does not have fixed function.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial structure sectional view in the utility model Fig. 1；
Fig. 3 is enlarged diagram at B in the utility model Fig. 2；
Fig. 4 is cross structure top view at A-A in the utility model Fig. 2.
In figure: 1 pedestal, 2 numerically-controlled machine tool ontologies, 3 workbench, 4 spindle boxes, 5 knife handle fixtures, 6 clamping fixtures, 7U type are fixed
Frame, 8 liang of blade milling cutters, 9 clamping slots, 10 clamping casees, 11 push-pull rods, 12 connecting columns, 13 fixed blocks, 14 movable frames, 15 driving columns,
16 fixed columns, 17 slide plates, 18 fixing grooves, 19 crisscross fixers, 20 fixed links, 21 sliding slots, 22 springs, 23 positioning rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of machining center drill bit facilitating installation, including pedestal 1, the top of pedestal 1 is please referred to be fixedly connected
There is numerically-controlled machine tool ontology 2, the front of numerically-controlled machine tool ontology 2 offers workbench 3, is fixedly installed on the right side of 3 inner wall of workbench
Spindle box 4, the bottom of spindle box 4 are fixedly connected with knife handle fixture 5, and the bottom of knife handle fixture 5 is fixedly connected with clamping fixture 6,
U-shaped fixed frame 7 is fixedly connected at the top of 5 inner wall of knife handle fixture, the two sides of U-shaped fixed frame 7 offer fixing groove 18, cross U
The setting of type frame 7 can be such that two blade milling cutters 8 limit inside U-shaped frame 7, while avoid drill bit two-edged in the case where work
The phenomenon that milling cutter 8 shakes, the two sides at the top of 5 inner wall of knife handle fixture are fixedly connected to crisscross fixer 19, pass through cross
The setting of fixed frame 19, being capable of fixing U-shaped frame 7 while reducing makes U-shaped frame 7 under mechanical whole graviational interaction in the case of rotation
It falls off, the left and right side of 5 inner wall of knife handle fixture is fixedly connected to fixed link 20, and the right side of fixed link 20 is fixed through cross
The right side of frame 19 and the inside for extending to fixing groove 18, the internal activity of U-shaped fixed frame 7 are connected with two blade milling cutters 8, U-shaped fixation
Spacing is 0. 025 millimeters between frame 7 and two blade milling cutters 8, and U-shaped fixed frame 7 is used cooperatively with two blade milling cutters 8, can make two
Blade milling cutter 8 is inserted into inside U-shaped frame 7, while being avoided spacing from crossing ambassador's two-edged milling cutter 8 and being shifted in the case where work,
The bottom of clamping fixture 6 is fixedly connected with positioning ring 23, and positioning ring 23 is used cooperatively with two blade milling cutters 8, passes through positioning ring 23
Two blade milling cutters 8, can be convenient for users to being inserted into machine internal by positioning ring 23 by setting, while limiting two blade milling cutters 8, is avoided
User shifts in insertion milling cutter 8 not to be met two blade milling cutters 8 with clamping position not have fixed function, two blade milling cutters
8 bottom is through to the bottom of clamping fixture 6, two sides of two blade milling cutters, the 8 inner wall and inside for being located at clamping fixture 6 offers
Clamping slot 9, the two sides of 6 inner wall of clamping fixture are fixedly connected to clamping case 10, and the left side of clamping fixture 6, which is fixedly connected with, to push away
Pull rod 11, the right side of push-pull rod 11 are through to the inside of clamping fixture 6, the front of push-pull rod 11 and are located at the interior of clamping fixture 6
Portion is fixedly connected with connecting column 12, and the bottom of 10 inner wall of clamping case is fixedly connected with fixed block 13, and fixed block 13 is living by pivot pin
Dynamic to be connected with movable frame 14, movable frame 14 is socketed in the surface of connecting column 12, the back side of movable frame 14 and is located at push-pull rod 11
Bottom is socketed with driving column 15, and the back side of driving column 15 is fixedly connected with fixed column 16, and the right side of fixed column 16 is through to clamping
The inside of slot 9, the top and bottom of fixed column 16 and the inside for being located at clamping case 10 are fixedly connected to slide plate 17, clamping case 10
The top and bottom of inner wall offer sliding slot 21, and sliding slot 21 is used cooperatively with slide plate 17, can by the setting of sliding slot 21
It moves left and right slide plate 17 inside sliding slot 21, while limit skateboard 17, slide plate 17 is avoided to occur deviating in moving process
Phenomenon also reduces friction of the slide plate 17 to 10 inner wall of clamping case, extends the service life of slide plate 17, on the right side of 10 inner wall of clamping case
Top and bottom are fixedly connected to spring 22, and the left side of spring 22 is fixedly connected with the right side of slide plate 17, spring 22 and slide plate
17 are used cooperatively, and by the setting of spring 22, the fixed fixed link 20 completed can be made to will not fall off in the case of rotation,
Spring 22 increases the resistance of fixed column 16 to 17 pulling force of slide plate, avoids drill bit and safety accident occurs at work, slide plate 17
It is slidably connected at the top and bottom of inside and 6 inner wall of clamping fixture.
In use, user contacts two blade milling cutters 8 with U-shaped frame 7 by the inside that positioning ring 23 is inserted into knife handle fixture 5,
Then push-pull rod 11 is pushed to move right, push-pull rod 11, which moves right, drives connecting column 12 to move right, and connecting column 12 moves right
Dynamic that movable frame 14 is driven to deviate to the right, movable frame 14, which deviates to the right, drives driving column 15 to move right, and driving column 15 moves right
It drives fixed column 16 to move right to fixing groove 18, completes to fix.
In summary: the machining center drill bit passes through pedestal 1, numerically-controlled machine tool ontology 2, workbench 3, spindle box 4, knife handle
Fixture 5, U-shaped fixed frame 7, two blade milling cutters 8, clamping slot 9, clamping case 10, push-pull rod 11, connecting column 12, is fixed clamping fixture 6
Block 13, movable frame 14, driving column 15, fixed column 16 and slide plate 17 are used cooperatively, and it is inconvenient to solve existing machining center drill bit
In installation the problem of.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of machining center drill bit for facilitating installation, including pedestal (1), it is characterised in that: the top of the pedestal (1) is fixed
It is connected with numerically-controlled machine tool ontology (2), the front of the numerically-controlled machine tool ontology (2) offers workbench (3), the workbench (3)
It is fixedly installed on the right side of inner wall spindle box (4), the bottom of the spindle box (4) is fixedly connected with knife handle fixture (5), the knife
The bottom of spindle clamp tool (5) is fixedly connected with clamping fixture (6), is fixedly connected at the top of knife handle fixture (5) inner wall U-shaped solid
Determine frame (7), the internal activity of the U-shaped fixed frame (7) is connected with two blade milling cutters (8), and the bottom of two blade milling cutter (8) is run through
To the bottom of clamping fixture (6), the two sides of two blade milling cutter (8) inner wall and be located at clamping fixture (6) inside offer card
Tight slot (9), the two sides of clamping fixture (6) inner wall are fixedly connected to clamping case (10), the left side of the clamping fixture (6)
It is fixedly connected with push-pull rod (11), the inside of clamping fixture (6), the push-pull rod is through on the right side of the push-pull rod (11)
(11) the front and inside for being located at clamping fixture (6) is fixedly connected with connecting column (12), the bottom of clamping case (10) inner wall
Portion is fixedly connected with fixed block (13), and the fixed block (13) is connected with movable frame (14), the movable frame by pivot pin
(14) it is socketed in the surface of connecting column (12), the back side of the movable frame (14) and the bottom for being located at push-pull rod (11) is socketed with biography
Dynamic column (15), the back side of the driving column (15) is fixedly connected with fixed column (16), is through on the right side of the fixed column (16)
The inside of clamping slot (9), the top and bottom of the fixed column (16) and the inside for being located at clamping case (10) are fixedly connected to
Slide plate (17) is slidably connected at the top and bottom of the inside of the slide plate (17) and clamping fixture (6) inner wall.
2. a kind of machining center drill bit for facilitating installation according to claim 1, it is characterised in that: the U-shaped fixed frame
(7) two sides offer fixing groove (18), and the two sides at the top of knife handle fixture (5) inner wall are fixedly connected to cross and fix
The left and right side of frame (19), knife handle fixture (5) inner wall is fixedly connected to fixed link (20), the fixed link (20)
Right side runs through the right side of crisscross fixer (19) and extends to the inside of fixing groove (18).
3. a kind of machining center drill bit for facilitating installation according to claim 2, it is characterised in that: the U-shaped fixed frame
(7) spacing is 0. 025 millimeters between two blade milling cutters (8), and the U-shaped fixed frame (7) makes with two blade milling cutters (8) cooperation
With.
4. a kind of machining center drill bit for facilitating installation according to claim 1, it is characterised in that: the clamping case (10)
The top and bottom of inner wall offer sliding slot (21), and the sliding slot (21) is used cooperatively with slide plate (17).
5. a kind of machining center drill bit for facilitating installation according to claim 1, it is characterised in that: the clamping case (10)
Top and bottom on the right side of inner wall are fixedly connected to spring (22), and the left side of the spring (22) and the right side of slide plate (17) are solid
Fixed connection, the spring (22) are used cooperatively with slide plate (17).
6. a kind of machining center drill bit for facilitating installation according to claim 1, it is characterised in that: the clamping fixture
(6) bottom is fixedly connected with positioning ring (23), and the positioning ring (23) is used cooperatively with two blade milling cutters (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821588811.8U CN209239476U (en) | 2018-09-28 | 2018-09-28 | A kind of machining center drill bit facilitating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821588811.8U CN209239476U (en) | 2018-09-28 | 2018-09-28 | A kind of machining center drill bit facilitating installation |
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| Publication Number | Publication Date |
|---|---|
| CN209239476U true CN209239476U (en) | 2019-08-13 |
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ID=67518620
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821588811.8U Active CN209239476U (en) | 2018-09-28 | 2018-09-28 | A kind of machining center drill bit facilitating installation |
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| CN (1) | CN209239476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587004A (en) * | 2019-09-12 | 2019-12-20 | 闵国富 | High-precision milling cutter for fiber composite material |
-
2018
- 2018-09-28 CN CN201821588811.8U patent/CN209239476U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587004A (en) * | 2019-09-12 | 2019-12-20 | 闵国富 | High-precision milling cutter for fiber composite material |
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