CN108890592A - Interior milling cutter adjusts platform - Google Patents
Interior milling cutter adjusts platform Download PDFInfo
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- CN108890592A CN108890592A CN201810872490.2A CN201810872490A CN108890592A CN 108890592 A CN108890592 A CN 108890592A CN 201810872490 A CN201810872490 A CN 201810872490A CN 108890592 A CN108890592 A CN 108890592A
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- Prior art keywords
- support column
- milling cutter
- interior milling
- cutterhead
- fixed part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
This disclosure relates to which a kind of interior milling cutter adjusts platform, including pedestal, support column, connecting column and for the fixed part of fixation cutter head, the lower end of the support column is installed on the pedestal, the left end of the connecting column is connected with the fixed part, the right end of the connecting column is rotatably installed on the support column, and the interior milling cutter adjustment platform further includes the lockable mechanism for being locked to the connecting column on the support column.The interior milling cutter adjustment platform can internally milling cutter play a protective role convenient for the operation such as maintenance, installation and disassembly of interior milling cutter, be able to ascend the installation accuracy and cleannes of interior milling cutter.
Description
Technical field
This disclosure relates to the adjustment tooling of auto parts and components machining tool, and in particular, to a kind of interior milling cutter adjustment platform.
Background technique
With the continuous social and economic development, the continuous renewal of automobile product starts the product on machining production line to need
Want maximized flexible production.By taking enginepiston crankshaft production line as an example, need using a variety of interior milling cutters.Interior milling cutter makes
It the adjustment operation such as needs to be serviced, dismantle and reinstalls after, but lack adjusted dedicated for internal milling cutter at present
Whole workbench.In general, during the adjustment or using simple positioning, or cutterhead is directly put in desktop and is grasped
Make, cause cutterhead to be easy to happen and collide with, cutterhead positioning reference plane is caused to damage；In addition, blade and desktop phase mutual friction, will affect
The installation accuracy of interior milling cutter and whole cleannes are installed to position inaccurate after lathe, direct shadow so as to cause interior milling cutter
Machining accuracy is rung, scrapping for workpiece or interior milling cutter is in turn resulted in.
Summary of the invention
Purpose of this disclosure is to provide a kind of interior milling cutters to adjust platform, which is convenient for the dimension of interior milling cutter
The operations such as shield, installation and disassembly can internally milling cutter play a protective role, and be able to ascend the installation accuracy of interior milling cutter and clear
Cleanliness.
To achieve the goals above, the disclosure provides a kind of interior milling cutter adjustment platform, including pedestal, support column, connecting column
With the fixed part for fixation cutter head, the lower end of the support column is installed on the pedestal, the left end of the connecting column with it is described
Fixed part is connected, and the right end of the connecting column is rotatably installed on the support column, and the interior milling cutter adjustment platform further includes
Lockable mechanism for being locked to the connecting column on the support column.
Optionally, the fixed part has first position, the second position, the third place and the 4th position, described first
Position, the cutterhead are in a horizontal state and face-up；In the second position, cutterhead state in a vertical shape and just face
Before；In the third place, the cutterhead be in a horizontal state and reverse side upward；In the 4th position, the cutterhead is in vertical
State and reverse side is facing forward.
Optionally, the lockable mechanism includes index dial and positioning disk, and the index dial is fixed on the right side of the support column
Side offers through-hole on the index dial, is uniformly arranged in the circumferential direction that there are four locating slots on the right side of the index dial, described
Connecting column passes through the through-hole and is connected with the positioning disk, is formed on the left side of the positioning disk there are four positioning protrusion,
Four positioning protrusion are inserted into four locating slots.
Optionally, the first mounting hole there are four being opened up on the index dial for being connect with the support column, four institutes
The circumferential direction that the first mounting hole is stated along the index dial is uniformly distributed；It is offered on the positioning disk for being connect with the connecting column
The second mounting hole, four positioning protrusion are uniformly distributed around second mounting hole.
Optionally, the interior milling cutter adjustment platform further includes bushing, and the lining is set in the through-hole of the support column,
The connecting column is arranged in the bushing.
Optionally, the support column includes support column lower section and support column upper section, and the lower end of the support column lower section is fixed
On the base, the support column upper section is releasably attached on the support column lower section, the support column lower section it is upper
The first half slot is offered on end face, and the second half slot, first semicircle are offered on the lower end surface of the support column upper section
Slot and second half slot limit the through-hole of the support column jointly.
Optionally, the connecting column includes T-shaped rectangular block and the rotation axis for being vertically connected at the rectangular block, described
Rectangular block is connected with the fixed part, and the rotation axis is rotatably installed on the support column.
Optionally, the fixed part includes annular rotary disk and two rotary disk fixing shell halfbodies, two revolutions
Disk fixing shell halfbody is combined to form annular groove, and the outer rim of the annular rotary disk is inserted into the annular groove, and described
Annular rotary disk can be circumferentially rotated relative to the revolution disk casing halfbody.
Optionally, it is respectively formed with raceway in the two side walls of the annular groove, ball, institute are embedded in each raceway
Ball is stated to contact with the annular rotary disk.
Optionally, it is offered on the annular rotary disk multiple for installing the mounting hole of the cutterhead, multiple peaces
Dress hole is uniformly distributed along the circumferential direction of the annular rotary disk.
Through the above technical solutions, cutterhead can be fixed on to the fixation of the adjustment platform when internal milling cutter is adjusted
In portion.Since fixed part can be rotated relative to support column, and it is provided with the lockable mechanism for locking fixed part position, because
And fixed part can be rotated to proper angle and fixation, in order to safeguard to cutterhead or will install or tear open on cutterhead
Unload blade.Compared to by the way of using simple positioning and being directly placed on cutterhead and being adjusted on desktop, in disclosure offer
Adjustment platform on carry out aforesaid operations have the following advantages that：First, it is convenient and efficient, it is able to ascend working efficiency；Second, it can keep away
Exempt from colliding with for interior facing cutter, plays the effective protection of internal milling cutter；Third can be avoided because cutterhead and blade and desktop are straight
It is polluted caused by contact, improves the cleanliness of interior milling cutter.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of interior milling cutter；
Fig. 2 is a kind of schematic perspective view of the interior milling cutter adjustment platform of embodiment of the disclosure, wherein at fixed part
In first position；
Fig. 3 is a kind of schematic perspective view of the interior milling cutter adjustment platform of embodiment of the disclosure, is shown interior
Milling cutter, fixed part are in first position；
Fig. 4 is a kind of structural blast schematic diagram of the interior milling cutter adjustment platform of embodiment of the disclosure, is shown interior
Milling cutter；
Fig. 5 is the schematic perspective view of index dial in a kind of interior milling cutter adjustment platform of embodiment of the disclosure；
Fig. 6 is the schematic perspective view of positioning disk in a kind of interior milling cutter adjustment platform of embodiment of the disclosure；
Fig. 7 is the schematic perspective view of support column in a kind of interior milling cutter adjustment platform of embodiment of the disclosure；
Fig. 8 is the schematic perspective view of connecting column in a kind of interior milling cutter adjustment platform of embodiment of the disclosure；
Fig. 9 is the assembly of two rotary disk fixing shell halfbodies in a kind of interior milling cutter adjustment platform of embodiment of the disclosure
Ball is shown in schematic diagram；
Figure 10 is that the main view of rotary disk fixing shell halfbody in a kind of interior milling cutter adjustment platform of embodiment of the disclosure is shown
It is intended to；
Figure 11 is the schematic perspective view of annular rotary disk in a kind of interior milling cutter adjustment platform of embodiment of the disclosure.
Description of symbols
1 pedestal, 2 support column
21 support column lower section, 211 first half slot
22 support column upper section, 221 second half slot
3 connecting column of through-hole of 23 support columns
31 rectangular block, 32 rotation axis
The annular rotary disk of 4 fixed part 41
411 mounting hole, 42 rotary disk fixing shell halfbody
43 annular groove, 431 raceway
5 index dial, 51 through-hole
52 first locating slot, 53 second locating slot
The 4th locating slot of 54 third locating slot 55
56 first mounting hole, 6 positioning disk
61 first positioning protrusion, 62 second positioning protrusion
The 4th positioning protrusion of 63 third positioning protrusion 64
65 second mounting hole, 7 bushing
Milling cutter in 8 balls 9
91 cutterhead, 92 lateral blade
The mounting hole of 93 94 cutterheads of positive blade
10 fastening screws
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the description of the disclosure, it is to be understood that the instruction such as term " on ", "lower", "left", "right", "front", "rear"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the disclosure and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation and specific orientation constructs and behaviour
Make, therefore should not be understood as the limitation to the disclosure.Wherein, " inside and outside " refers to the inside and outside of the profile of related components.
As shown in Figure 1, interior milling cutter 9 includes cutterhead 91 and the blade being mounted on cutterhead 91, wherein blade includes lateral
Blade 92 and positive blade 93.In general, for the ease of the installation and removal of lateral blade 92 and positive blade 93, in operating process
Need to convert the position angle of cutterhead 91.
As shown in Figures 2 to 11, present disclose provides a kind of interior milling cutters to adjust platform, including pedestal 1, support column 2, connection
Column 3 and fixed part 4 for fixation cutter head 91, the lower end of support column 2 are installed on pedestal 1, the left end of connecting column 3 and fixed part 4
It is connected, the right end of connecting column 3 is rotatably installed on support column 2, and interior milling cutter adjustment platform further includes for locking connecting column 3
Lockable mechanism onto support column 2.
Through the above technical solutions, cutterhead 91 can be fixed on consolidating for the adjustment platform when internal milling cutter 9 is adjusted
Determine in portion 4.Since fixed part 4 can be rotated relative to support column 2, and it is provided with the locking for locking 4 position of fixed part
Mechanism, it is thus possible to by the rotation of fixed part 4 to proper angle and fixation, in order to carry out maintenance to cutterhead 91 or will be in cutterhead
Blade is installed or removed on 91.It is simple compared to use to position and cutterhead 91 is directly placed on the side being adjusted on desktop
Formula carries out aforesaid operations on the adjustment platform that the disclosure provides and has the following advantages that：First, it is convenient and efficient, it is able to ascend work
Efficiency；Second, it can be avoided colliding with for cutterhead 91, play the effective protection of internal milling cutter 9；Third can be avoided because in
Cutterhead 91 and blade pollute caused by directly contacting with desktop, improve the cleanliness of inward turning cutter 9.
Wherein, support column 2 can be used any suitable mode such as welding, clamping, riveting and connect with pedestal 1, as long as can be real
Existing support column 2 is reliably connected with pedestal 1.In one embodiment, support column 2 is connect with pedestal 1 using screw.Together
Sample, any suitable connection type can also be used in connecting column 3 and fixed part 4.In one embodiment, connecting column 3 and solid
Determine portion 4 also to connect using screw.
Further, fixed part 4 has first position, the second position, the third place and the 4th position, in first position,
Cutterhead 91 is in a horizontal state and face-up；In the second position, the state in a vertical shape of cutterhead 91 and just forward-facing；In the third place,
Cutterhead 91 be in a horizontal state and reverse side upward；In the 4th position, the state in a vertical shape of cutterhead 91 and reverse side is facing forward.
What needs to be explained here is that in the above-described embodiment, " front " of cutterhead 91 refers to that cutterhead 91 is in such as Fig. 3
Upper surface when shown position, " reverse side " of cutterhead 91 refer to lower surface when cutterhead 91 is in position as shown in Figure 3.
In installing when milling cutter 9, firstly, fixed part 4 can be rotated and be locked in first position as shown in Figure 2；Then,
Cutterhead 91 is fixed on fixed part 4, and is mounted on lateral blade 92 on the front of cutterhead 91 using fastener；Subsequently,
Fixed part 4 is rotated to the second position or the 4th position and locked, positive blade 93 is mounted on by cutterhead using fastener
On 91 inner edge；And then fixed part 4 is rotated to the third place and locked, lateral blade 92 is pacified using fastener
On the reverse side of cutterhead 91；The installation of interior milling cutter 9 can be completed by above step.In dismantling when milling cutter 9, operation step
Suddenly with above-mentioned installation steps on the contrary, which is not described herein again.In other alternative embodiments, when milling cutter 9 in progress
When installation, maintenance and disassembling section, fixed part 4 can be adjusted to any position, i.e., with horizontal plane at random angle as needed
Degree, is not limited to four positions in above embodiment.
In the disclosure, lockable mechanism can be formed as any suitable structure.In one embodiment, extremely such as Fig. 2
Shown in Fig. 6, lockable mechanism includes index dial 5 and positioning disk 6, and index dial 5 is fixed on the right side of support column 2, opens up on index dial 5
Have through-hole 51, be uniformly arranged in the circumferential direction on the right side of index dial 5 there are four locating slot, connecting column 3 pass through through-hole 51 and with it is fixed
Position disk 6 is connected, and is formed on the left side of positioning disk 6 there are four positioning protrusion, and four positioning protrusion are inserted into four locating slots,
To realize fixed part 4 in the locking of different location.
Specifically, as shown in figure 5, four locating slots are respectively the first locating slot 52, the second locating slot 53, third locating slot
54 and the 4th locating slot 55.Wherein, the first locating slot 52 and third locating slot 54 extend along the vertical direction, 53 He of the second locating slot
4th locating slot 55 is horizontally extending；As shown in fig. 6, four positioning protrusion are respectively that the first positioning protrusion 61, second is fixed
Position protrusion 62, third positioning protrusion 63 and the 4th positioning protrusion 64.Wherein 63 edge of the first positioning protrusion 61 and third positioning protrusion
Vertical direction extends, and the second positioning protrusion 62 and the 4th positioning protrusion 64 are horizontally extending.When the first positioning protrusion 61,
Two positioning protrusion 62, third positioning protrusion 63 and the 4th positioning protrusion 64 be inserted into respectively the first locating slot 52, the second locating slot 53,
When third locating slot 54 and four locating slots 55, fixed part 4 is located at first position as shown in Figure 2；When the first positioning protrusion 61,
Second positioning protrusion 62, third positioning protrusion 63 and the 4th positioning protrusion 64 are inserted into the 4th locating slot 55, the first locating slot respectively
52, when the second locating slot 53, third locating slot 54, fixed part 4 is located at the second position；When the first positioning protrusion 61, second positions
It is fixed that protrusion 62, third positioning protrusion 63 and the 4th positioning protrusion 64 are inserted into third locating slot 54, the 4th locating slot 55, first respectively
When the slot 52, the second locating slot 53 of position, fixed part 4 is located at the third place；When the first positioning protrusion 61, the second positioning protrusion 62,
Three positioning protrusion 63 and the 4th positioning protrusion 64 are inserted into the second locating slot 53, third locating slot 54, the 4th locating slot 55, respectively
When a positioning groove 52, fixed part 4 is located at the 4th position.
Wherein, index dial 5 can be used any suitable mounting means and be fixed on support column 2, such as welding, riveting etc..
In one embodiment, as shown in figure 5, the first mounting hole for being used to connect with support column 2 there are four opening up on index dial 5
56, four the first mounting holes 56 are uniformly distributed along the circumferential direction of index dial 5.The mounting hole that fastening bolt passes through index dial 5 can be used
54 index dial 5 to be fixed on support column 2.In addition, index dial 5 can also one in other alternative embodiments
It is molded on support column 2.
Wherein, positioning disk 6 can also be used any suitable mounting means and be fixed on connecting column 3, such as welding, riveting
Deng.In one embodiment, as shown in fig. 6, offering the second mounting hole 65 for connecting with connecting column 3 on positioning disk 6,
Four positioning protrusion are uniformly distributed around the second mounting hole 65.Positioning disk 6 can be mounted on the right side of connecting column 3 by fastening bolt
End.Equally, in other alternative embodiments, positioning disk 6 can also be integrally formed on connecting column 3.
In addition, causing to wear in order to avoid connecting column 3 is directly contacted with support column 2.In one embodiment, such as Fig. 4
Shown, interior milling cutter adjustment platform is additionally provided with bushing 7, and bushing 7 is arranged in the through-hole 23 of support column 2, and connecting column 3 is arranged in lining
Set 7.
In the disclosure, support column 2 is formed as any suitable structure.In one embodiment, such as Fig. 4 and Fig. 7
Shown, support column 2 includes support column lower section 21 and support column upper section 22, and the lower end of support column lower section 21 is fixed on pedestal 1, is propped up
Dagger upper section 22 is releasably attached on support column lower section 21, and the first half slot is offered on the upper surface of support column lower section 21
211, the second half slot 221 is offered on the lower end surface of support column upper section 22, the first half slot 211 and the second half slot 221 are total
With the through-hole 23 for limiting support column 2.Support column 2 is easily installed connecting column 3 using segmentation structure design.
In addition, in the disclosure, connecting column 3 is formed as any suitable structure and shape.In one embodiment,
As shown in figure 8, connecting column 3 includes T-shaped rectangular block 31 and the rotation axis 32 for being vertically connected at rectangular block 31, rectangular block 31 with
Fixed part 4 is connected, and specifically, screw connection can be used.Rotation axis 32 is rotatably installed on support column 2, i.e., rotationally wears
Set on bushing 7.
In the disclosure, fixed part 4 can form any suitable structure and shape.In one embodiment, such as Fig. 2 and
Shown in Fig. 9, fixed part 4 includes annular rotary disk 41 and two rotary disk fixing shell halfbodies 42, two rotary disk fixing shells
Halfbody 42 is combined to form annular groove 43, and the outer rim of annular rotary disk 41 is inserted into annular groove 43, and 41 energy of annular rotary disk
It is enough to be circumferentially rotated relative to revolution disk casing halfbody 42.
In the present embodiment, since annular rotary disk 41 can be freely rotated in rotary disk fixing shell halfbody 42,
So as to drive the rotation for the cutterhead 91 being attached thereto, in this way, annular rotary disk can be rotated when installing or removing blade
41 are circumferentially rotated with band movable knife disc 91, so as in the case where the portion that is kept fixed 4 is motionless, conveniently and efficiently along cutterhead 91
Circumferential installation lateral blade 92 and positive blade 93.
Further, as shown in Figure 9 and Figure 10, raceway 431 is respectively formed in the two side walls of annular groove 43, that is,
The inner wall of two rotary disk fixing shell halfbodies 42 has been respectively formed on raceway 431, is embedded with ball 8, ball in each raceway 431
8 contact with annular rotary disk 41.By the way that ball 8 is arranged, it ensure that annular rotary disk 41 can be relative to rotary disk fixing shell
Halfbody 42 is freely rotated.
Further, as shown in figure 11, it is offered on annular rotary disk 41 multiple for installing the mounting hole of cutterhead 91
411, multiple mounting holes 411 are uniformly distributed along the circumferential direction of annular rotary disk 41.When installation, fastening screw 10 passes through interior milling cutter 9
Mounting hole 94 and be threadedly engaged in the mounting hole 411 of annular rotary disk 41, so as to which interior milling cutter 9 is fixed on rotary disk
On 41.
In addition, as shown in Figure 1, for the ease of interior milling cutter 9 and other components assembly, in general, on its cutterhead 91
The quantity of mounting hole 94 is more and mostly slotted hole, structure as interior milling cutter 9 be conducive to cutterhead 91 with along annular rotary disk
41 assembly enables the adjustment platform of the disclosure to be suitable for the fixation of milling cutter in Multiple Type.
Installation blade of the interior milling cutter on a kind of interior milling cutter adjustment platform of embodiment of the disclosure is briefly described below
Process.
As shown in Fig. 2, fixed part 4 is in first position, at this point, the first positioning protrusion 61 is inserted into the first locating slot 52
In.When installation, firstly, can be horizontal fixed on fixed part 4 by cutterhead 91, later, lateral knife is installed on the front of cutterhead 91
Piece 92；Then, fixed part 4 is pushed to the right, so that connecting column 3 drives positioning disk 6 to move right, then makes the first positioning protrusion
61 deviate from from the first locating slot 52, and later, fixed part 4 is rotated by 90 °, then pull fixed part 4 that connecting column 3 is driven to the left
Positioning disk 6 moves downward, until the first positioning protrusion 61 is inserted into the 4th locating slot 55, at this point, fixed part 4 and cutterhead 91 are locked
It is scheduled on vertical state, is located at the second position, later, positive blade 93 is installed on the inner edge of cutterhead 91；Subsequently, it repeats above-mentioned
First positioning protrusion 61 is deviate from from the 4th locating slot 55, is inserted into third locating slot 54 after being rotated by 90 ° by unlocking motion,
Fixed part 4 is locked in the third place, later, lateral blade 92 is installed on the reverse side of cutterhead 91, the peace of blade can be completed
Dress.
Wherein, when the front of cutterhead 91, reverse side and inner edge are to go up installation blade, cutterhead 91 can be circumferentially rotated, with
Convenient for the installation of blade.
Since the disassembling section of blade is operated with above-mentioned installation on the contrary, therefore no longer going to live in the household of one's in-laws on getting married herein to the disassembly process of blade
It states.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (10)
1. a kind of interior milling cutter adjusts platform, which is characterized in that including pedestal (1), support column (2), connecting column (3) and for fixing
The lower end of the fixed part (4) of cutterhead (91), the support column (2) is installed on the pedestal (1), the left end of the connecting column (3)
It is connected with the fixed part (4), the right end of the connecting column (3) is rotatably installed on the support column (2), the interior milling cutter
Tool adjustment platform further includes the lockable mechanism for being locked to the connecting column (3) on the support column (2).
2. interior milling cutter according to claim 1 adjusts platform, which is characterized in that the fixed part (4) have first position,
The second position, the third place and the 4th position, in the first position, the cutterhead (91) is in a horizontal state and face-up；
In the second position, the cutterhead (91) state in a vertical shape and just forward-facing；In the third place, the cutterhead (91) is in
Horizontality and reverse side is upward；In the 4th position, the cutterhead (91) state in a vertical shape and reverse side is facing forward.
3. interior milling cutter according to claim 2 adjusts platform, which is characterized in that the lockable mechanism includes index dial (5)
With positioning disk (6), the index dial (5) is fixed on the right side of the support column (2), offers through-hole on the index dial (5)
(51), it is uniformly arranged in the circumferential direction on the right side of the index dial (5) there are four locating slot, the connecting column (3) passes through described
Through-hole (51) is simultaneously connected with the positioning disk (6), positioning protrusion there are four formation on the left side of the positioning disk (6), and four
The positioning protrusion is inserted into four locating slots.
4. interior milling cutter according to claim 3 adjusts platform, which is characterized in that there are four being opened up on the index dial (5)
The first mounting hole (56) for connecting with the support column (2), four first mounting holes (56) are along the index dial (5)
Circumferential direction be uniformly distributed；The second mounting hole (65) for connecting with the connecting column (3) is offered on the positioning disk (6),
Four positioning protrusion are uniformly distributed around second mounting hole (65).
5. interior milling cutter described in any one of -4 adjusts platform according to claim 1, which is characterized in that the interior milling cutter adjustment
Platform further includes bushing (7), and in the through-hole (23) of the support column (2), the connecting column (3) is worn for bushing (7) setting
In the bushing (7).
6. interior milling cutter according to claim 5 adjusts platform, which is characterized in that the support column (2) includes under support column
Section (21) and support column upper section (22), the lower end of the support column lower section (21) are fixed on the pedestal (1), the support column
Upper section (22) is releasably attached on the support column lower section (21), is offered on the upper surface of the support column lower section (21)
First half slot (211) offers the second half slot (221) on the lower end surface of the support column upper section (22), and described the first half
Circular groove (211) and second half slot (221) limit the through-hole (23) of the support column (2) jointly.
7. interior milling cutter described in any one of -4 adjusts platform according to claim 1, which is characterized in that connecting column (3) packet
It includes T-shaped rectangular block (31) and is vertically connected at the rotation axis (32) of the rectangular block (31), the rectangular block (31) and institute
It states fixed part (4) to be connected, the rotation axis (32) is rotatably installed on the support column (2).
8. interior milling cutter described in any one of -4 adjusts platform according to claim 1, which is characterized in that fixed part (4) packet
Annular rotary disk (41) and two rotary disk fixing shell halfbodies (42) are included, two rotary disk fixing shell halfbodies (42) are right
Conjunction is formed annular groove (43), and the outer rim of the annular rotary disk (41) is inserted into the annular groove (43), and the annular
Rotary disk (41) can be circumferentially rotated relative to the revolution disk casing halfbody (42).
9. interior milling cutter according to claim 8 adjusts platform, which is characterized in that the two side walls of the annular groove (43)
On be respectively formed with raceway (431), is embedded with ball (8) in each raceway (431), the ball (8) and the annular are turned round
Disk (41) contact.
10. interior milling cutter according to claim 9 adjusts platform, which is characterized in that opened up on the annular rotary disk (41)
There are multiple mounting holes (411) for being used to install the cutterhead (91), multiple mounting holes (411) are along the annular rotary disk
(41) circumferential direction is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872490.2A CN108890592A (en) | 2018-08-02 | 2018-08-02 | Interior milling cutter adjusts platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872490.2A CN108890592A (en) | 2018-08-02 | 2018-08-02 | Interior milling cutter adjusts platform |
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| CN108890592A true CN108890592A (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810872490.2A Pending CN108890592A (en) | 2018-08-02 | 2018-08-02 | Interior milling cutter adjusts platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700740A (en) * | 2022-03-24 | 2022-07-05 | 温岭市科宇自动化设备有限公司 | Turning and milling composite seven-shaft machine tool |
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