CN108580948A - A kind of contra bevel contact height adjustable lathe tool - Google Patents
A kind of contra bevel contact height adjustable lathe tool Download PDFInfo
- Publication number
- CN108580948A CN108580948A CN201810262894.XA CN201810262894A CN108580948A CN 108580948 A CN108580948 A CN 108580948A CN 201810262894 A CN201810262894 A CN 201810262894A CN 108580948 A CN108580948 A CN 108580948A
- Authority
- CN
- China
- Prior art keywords
- tilted surface
- groove
- surface supporter
- plane
- supporter
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
- B23B29/08—Tool holders equipped with grooves arranged crosswise to the longitudinal direction for setting the cutting tool
- B23B29/10—Tool holders equipped with grooves arranged crosswise to the longitudinal direction for setting the cutting tool with adjustable counterbase for the cutting tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention discloses a kind of contra bevel contact height adjustable lathe tools, including cutter hub, the bottom of cutter hub offers inverted trapezoidal groove c, left tilted surface supporter and right tilted surface supporter are installed inside groove c, the inclined-plane of left tilted surface supporter and right tilted surface supporter is back to placement, left tilted surface supporter is connect by covering connection mechanism with right tilted surface supporter, and left tilted surface supporter is provided with sliding equipment jointly on right tilted surface supporter.The present invention can be used in all lathe tools such as offset tool, boring cutter, cutoff tool box, angular tool, and simple in structure, easy to operate, highly practical.
Description
Technical field
The invention belongs to lathe cutting techniques fields, are related to a kind of contra bevel contact height adjustable lathe tool.
Background technology
Lathe includes that center lathe and numerically controlled lathe require the point of a knife of cutter to must be positioned at rotary part during processing
Center it is high, otherwise will change the true rake and relief angle of Tool in Cutting, or part cannot be cut off in cut-out, and non-
Often it be easy to cause and forges a knife, conventional tool center higher position of cutter after manufacture is good is fixed up, for the lathe tool of welded type, when
After tool sharpening, after especially sharpening rake face, the practical center height of installation cutter can be caused to be lower, traditional method is to use
Some different gaskets of thickness carry out mounting and adjusting, and the high adjustment in such method progress center is time-consuming and laborious, and due to gasket
Flatness after being used for multiple times is bad, especially after multi-disc combination, since gasket flatness is bad, when tightening push type broach screw
It can cause, illusive phenomenon is installed.
Can design it is a kind of can convenient, fast, the firm installation lathe tool of installation, and can efficiently adjust center height
Lathe tool be exactly the problem to be solved in the present invention.
Invention content
The object of the present invention is to provide a kind of contra bevel contact height adjustable lathe tools, fast can accurately adjust lathe tool
Mounting height and lathe tool installation stablize it is firm.
The technical solution adopted in the present invention is a kind of contra bevel contact height adjustable lathe tool, including cutter hub, cutter hub
Bottom offers inverted trapezoidal groove c, and left tilted surface supporter and right tilted surface supporter, left tilted surface supporter are equipped with inside groove c
Back to placement, left tilted surface supporter is connect by covering connection mechanism with right tilted surface supporter on inclined-plane with right tilted surface supporter, left oblique
It is provided with sliding equipment jointly on face supporter and right tilted surface supporter.
The features of the present invention also characterized in that
Set connection mechanism includes growing several rectangular tenon block b and groove b to setting along left tilted surface supporter, tenon block b with it is recessed
Center line symmetrical settings of the slot b both with respect to the length direction of left tilted surface supporter；Further include being grown along right tilted surface supporter to setting
The groove a and tenon block a set, groove a is corresponding with tenon block b, and tenon block a is corresponding with groove b, and tenon block b is socketed with groove a, groove b and tenon
Block a sockets.
The quantity of tenon block b is 2~5.
Sliding equipment includes growing several dovetail grooves moved towards up and down to setting along right tilted surface supporter, and dovetail groove is opposite
Hole is offered in the bottom of the center line symmetrical setting of the length direction of right tilted surface supporter, each dovetail groove, is arranged around hole
Fluted d is provided with inclined-plane convex block in each dovetail groove, and dovetail groove is stretched out in inclined-plane one end of inclined-plane convex block, and inclined-plane convex block passes through
It is threaded with adjusting screw, adjusting screw through hole is pierced by dovetail groove, and end cap is provided at the nut of adjusting screw, and end cap is logical
It crosses trip bolt to be installed in grooves d, adjusting screw can rotate in end cap；Further include being grown to setting along left tilted surface supporter
Skewback corresponding with dovetail groove, the inclined-plane of the inclined-plane of skewback and the inclined-plane convex block fits and inclined-plane convex block can be along skewback
Sliding.
The inclined-plane of each skewback is 4 °~20 ° with the angle of vertical plane.
The quantity of dovetail groove is no less than 2.
Several ladder a, groove c and left tilted surface branch are both provided on the inclined-plane of left tilted surface supporter and right tilted surface supporter
The position that support body and right tilted surface supporter are in contact is provided with several ladders b, and ladder b is matched with ladder a, ladder a and rank
The height of terraced b is 0.04~0.5mm, and width is equal with height.
Further include bracing piece, bracing piece is set to the both ends of groove c openings.
It is carved with groove in the end of cutter hub, left tilted surface supporter and right tilted surface supporter far from blade.
Setting is there are two counter sink on the inclined-plane of left tilted surface supporter, on the inclined-plane of right tilted surface supporter and with counter sink pair
There are two threaded holes, counter sink to be connected by screw with threaded hole for setting at the position answered.
The beneficial effects of the invention are as follows：
(1) a kind of contra bevel contact height adjustable lathe tool of the present invention is provided with left tilted surface supporter and right tilted surface support
Body, can be by adjusting the distance between two supporters, and then adjusts the height of lathe tool；
(2) a kind of contra bevel contact height adjustable lathe tool of the present invention, left tilted surface supporter, right tilted surface supporter and cutter hub
On groove c be both provided with hierarchic structure, can ensure cutter hub compress after, the tread of the ladder to contact with each other can contact simultaneously
And uniform stressed, and ensure that cutter hub keeps stablizing after cash pledge on lathe saddle since multiple cascaded surfaces contact；
(3) a kind of contra bevel contact height adjustable lathe tool of the present invention, is provided with bracing piece, and grace can reinforce the anti-of cutter hub
Expanding ability；
(4) a kind of contra bevel contact height adjustable lathe tool of the present invention, the one end of cutter hub far from blade are supported with left tilted surface
The end of body and right tilted surface supporter is both provided with graduation mark, can weigh cutter hub relative to left tilted surface supporter and right tilted surface branch
The height of the adjusting of support body is installed convenient for quickly adjustment；
(5) a kind of contra bevel contact height adjustable lathe tool of the present invention, it is simple in structure, it is easy to operate, it is highly practical.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of contra bevel contact height adjustable lathe tool of the present invention；
Fig. 2 is a kind of left tilted surface supporter of contra bevel contact height adjustable lathe tool of the present invention and right tilted surface supporter
Structural schematic diagram；
Fig. 3 is the partial enlarged view of A in Fig. 2；
Fig. 4 is the structural blast of the set connection mechanism and sliding equipment of a kind of contra bevel contact height adjustable lathe tool of the present invention
Figure；
Fig. 5 is the partial enlarged view of B in Fig. 4；
Fig. 6 is the front view of the set connection mechanism and sliding equipment of a kind of contra bevel contact height adjustable lathe tool of the present invention；
Fig. 7 is the partial enlarged view of C in Fig. 6；
Fig. 8 is the rearview of the set connection mechanism and sliding equipment of a kind of contra bevel contact height adjustable lathe tool of the present invention；
Fig. 9 is the partial enlarged view of D in Fig. 8；
Figure 10 is a kind of structural schematic diagram of the cutter hub of contra bevel contact height adjustable lathe tool of the present invention；
Figure 11 is the partial enlarged view of E in Figure 10；
Figure 12 is a kind of vertical view of the cutter hub of contra bevel contact height adjustable lathe tool of the present invention；
Figure 13 is a kind of front view of the cutter hub of contra bevel contact height adjustable lathe tool of the present invention；
Figure 14 is a kind of side view of the cutter hub of contra bevel contact height adjustable lathe tool of the present invention；
The partial enlarged view of F in Figure 15 Figure 14；
Figure 16 is a kind of structural schematic diagram of the groove of contra bevel contact height adjustable lathe tool of the present invention；
Figure 17 is a kind of structural schematic diagram of the inclined-plane convex block of contra bevel contact height adjustable lathe tool of the present invention；
Figure 18 is a kind of structural schematic diagram of the right tilted surface supporter of contra bevel contact height adjustable lathe tool of the present invention；
Figure 19 is the partial enlarged view of H in Figure 18；
Figure 20 is a kind of knot of the right tilted surface supporter and inclined-plane convex block of contra bevel contact height adjustable lathe tool of the present invention
Structure explosive view；
Figure 21 is a kind of structural schematic diagram of the counter sink of contra bevel contact height adjustable lathe tool of the present invention；
Figure 22 is a kind of structural schematic diagram of the left tilted surface supporter of contra bevel contact height adjustable lathe tool of the present invention；
Figure 23 is a kind of left tilted surface supporter of contra bevel contact height adjustable lathe tool of the present invention and right tilted surface supporter
Vertical view；
Figure 24 is a kind of left tilted surface supporter of contra bevel contact height adjustable lathe tool of the present invention and right tilted surface supporter
Front view；
Figure 25 is a kind of left tilted surface supporter of contra bevel contact height adjustable lathe tool of the present invention and right tilted surface supporter
Side view；
Figure 26 is the partial enlarged view of G in Figure 25.
In figure, 1. cutter hubs, 2. left tilted surface supporters, 3. right tilted surface supporters, 4. screws, 5. inclined-plane convex blocks, 6. adjustment spiral shells
Nail, 7. end caps, 8. trip bolts, 9. dovetail grooves, 10. groove a, 11. groove b, 12. tenon block b, 13. tenon block a, 14. skewbacks, 15.
Bracing piece, 16. groove c, 17. counter sinks, 18. threaded holes, 19. grooves ds, 20. holes, 21. ladder a, 22. ladder b, 23. is trapezoidal
Hole.
Specific implementation mode
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of centering type height adjustable lathe tool of the present invention, structure as shown in Figure 1, Figure 2, Fig. 9, Figure 12, Figure 13, Figure 16, Figure 23, figure
Shown in 24 and Figure 25, including cutter hub 1, the bottom of cutter hub 1 offer inverted trapezoidal groove c16, left tilted surface are equipped with inside groove c16
The inclined-plane of supporter 2 and right tilted surface supporter 3, left tilted surface supporter 2 and right tilted surface supporter 3 is supported back to placement, left tilted surface
Body 2 is connect by covering connection mechanism with right tilted surface supporter 3, and left tilted surface supporter 2 is provided with cunning jointly on right tilted surface supporter 3
Motivation structure, sliding equipment are connected between left tilted surface supporter 2 and right tilted surface supporter 3, and be connected to left tilted surface supporter 2 with
On right tilted surface supporter 3, cutter hub 1 further includes bracing piece 15, and bracing piece 15 is set to the both ends of groove c16 openings, can reinforce
The anti-expanding ability of cutter hub 1.
As shown in Figure 20, Figure 22 and Figure 23, set connection mechanism include along left tilted surface supporter 2 grow to setting several are rectangular
Tenon block b12 and groove b11, tenon block b12 are symmetrical both with respect to the center line of the length direction of left tilted surface supporter 2 with groove b11
Setting；Further include growing groove a10 and tenon block a13 to setting along right tilted surface supporter 3, groove a10 is corresponding with tenon block b12, tenon
Block a13 is corresponding with groove b11, and tenon block b12 is socketed with groove a10, and groove b11 is socketed with tenon block a13, and the quantity of tenon block b12 is 2
~5, the quantity of groove b11 is 1~5；
As shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 17, Figure 18 and Figure 19, sliding equipment includes along right tilted surface branch
Support body 3 grows several dovetail grooves 9 moved towards up and down to setting, length direction of the dovetail groove 9 relative to right tilted surface supporter 3
The bottom of center line symmetrical setting, each dovetail groove 9 offers hole 20, and grooves d 19, each dovetail groove 9 are provided with around hole 20
It is inside provided with inclined-plane convex block 5, dovetail groove 9 is stretched out in inclined-plane one end of each inclined-plane convex block 5, and each inclined-plane convex block 5 is connected by screw thread
It is connected to adjusting screw 6,6 through hole 20 of each adjusting screw is pierced by dovetail groove 9, end is provided at the nut of each adjusting screw 6
Lid 7, each end cap 7 are installed on by trip bolt 8 in grooves d 19, and adjusting screw 6 can be rotated in end cap 7 with hole 20；It adjusts
The head of whole screw 6 is that interior hexagonal structure drives inclined-plane convex block 5 to be slided up and down in dovetail groove 9 by adjusting screw 6；Further include
Skewback 14 corresponding with dovetail groove 9 to setting, inclined-plane and the inclined-plane convex block 5 of each skewback 14 are grown along left tilted surface supporter 2
Inclined-plane fits and inclined-plane convex block 5 can be slided along skewback 14, and the angle of inclination on the inclined-plane of each skewback is the oblique of 4 skewbacks,
The quantity of dovetail groove 9 is no less than 2, and dovetail groove 9 is staggered with tenon block a13.
As shown in Fig. 3, Figure 11, Figure 15 and Figure 26, it is respectively provided on the inclined-plane of left tilted surface supporter 2 and right tilted surface supporter 3
There is the position that several ladders a21, groove c16 are in contact with left tilted surface supporter 2 and right tilted surface supporter 3 to be provided with several
Ladder b22, ladder b22 are matched with ladder a21, and the height of ladder a21 and ladder b22 is 0.04~0.5mm, width and height
Spend it is equal, ensure cutter hub 1 when being compressed on knife rest, the tread of the ladder to contact with each other can contact and uniform stressed.
As shown in figs.10 and 14, the one end of cutter hub 1 far from blade and it is provided with trapezoidal hole on the side wall of groove c16
23, end, left tilted surface supporter 2 and right tilted surface supporter 3 of the cutter hub 1 far from blade are close to the end of trapezoidal hole 23 along height side
To groove is carved with, for weighing cutter hub 1 relative to the height of left tilted surface supporter 2 and right tilted surface supporter 3 quickly to adjust
Installation.
As shown in Figure 21 and Figure 23, there are two counter sink 17, right tilted surface supporters for setting on the inclined-plane of left tilted surface supporter 2
There are two threaded holes 18, counter sink 17 to pass through spiral shell with threaded hole 18 for setting on 3 inclined-plane and at position corresponding with counter sink 17
4 connection of nail.
A kind of operation principle of contra bevel contact height adjustable lathe tool of the present invention：In lathe process, when needing to adjust
When turning tool height, adjusting screw 6 is twisted by hexagon, to drive inclined-plane convex block 5 to be moved upward or downward along adjusting screw 6
It is dynamic, after adjusting position, since the inclined-plane of inclined-plane convex block 5 is in contact with the inclined-plane of the skewback 14 on left tilted surface supporter 2, in turn
The spacing between left tilted surface supporter 2 and right tilted surface supporter 3 is set to change, to left tilted surface supporter 2 and right tilted surface branch
Support body 3 is supported at the different depth of inverted trapezoidal groove c16 of cutter hub 1, and then causes the variation of lathe tool clamping height, meanwhile,
Due to several ranks of several ladders b22 and left tilted surface supporter 2 and right tilted surface supporter 3 of 1 inverted trapezoidal groove c16 of cutter hub
Terraced a21 is in contact, and ensure that the stability after cutter hub compresses.
The structure of the first embodiment of the present invention, as shown in Fig. 1 to 11, including cutter hub 1, the bottom of cutter hub 1 offer
Left tilted surface supporter 2 and right tilted surface supporter 3, left tilted surface supporter 2 and the right side are installed inside inverted trapezoidal groove c16, groove c16
It is grown to being provided with 2 rectangular tenon block b12 and 1 groove along left tilted surface supporter 2 back to placement on the inclined-plane of inclined-plane supporter 3
B11, two tenon block b12 are symmetrically arranged in the both ends of left tilted surface supporting block 2, and there are one recessed for two tenon block b12 centre settings
Slot b11, along right tilted surface supporter 3 grow to 2 groove a10 of setting and 1 tenon block a13,2 tenon block b12 respectively with 2 grooves
A10 is socketed, and groove b11 is socketed with tenon block a13 respectively；It is grown to the dovetail groove for being provided with about 2 trends along right tilted surface supporter 3
9, it is respectively arranged between groove a10 and tenon block a13, center line of the dovetail groove 9 relative to the length direction of right tilted surface supporter 3
It is symmetrical arranged, the bottom of each dovetail groove 9 offers hole 20, and grooves d 19 is provided with around hole 20, is arranged in each dovetail groove 9
There are inclined-plane convex block 5, inclined-plane one end of each inclined-plane convex block 5 to stretch out dovetail groove 9, each inclined-plane convex block 5 is threaded with adjustment spiral shell
Nail 6,6 through hole 20 of each adjusting screw is pierced by dovetail groove 9, and end cap 7, Mei Geduan is provided at the nut of each adjusting screw 6
Lid 7 is installed on by trip bolt 8 in grooves d 19, and adjusting screw 6 can be rotated in end cap 7 with hole 20；Adjusting screw 6
Head is that interior hexagonal structure drives inclined-plane convex block 5 to be slided up and down in dovetail groove 9 by adjusting screw 6；Further include along left tilted surface
Supporter 2 grows skewback 14 corresponding with dovetail groove 9 to setting, the inclined-plane of skewback 14 fit with the inclined-plane of inclined-plane convex block 5 and
Inclined-plane convex block 5 can be slided along skewback 14, and the angle of inclination on the inclined-plane of each skewback is 4.
Several ladder a21, groove c16 and a left side are both provided on the inclined-plane of left tilted surface supporter 2 and right tilted surface supporter 3
The position that inclined-plane supporter 2 and right tilted surface supporter 3 are in contact is provided with several ladders b22, ladder b22 and ladder a21 phases
The height of cooperation, ladder a21 and ladder b22 is 0.27mm, and width is 0.27mm, ensures cutter hub 1 when being compressed on knife rest,
The tread of the ladder to contact with each other can contact and uniform stressed, and bracing piece 15 is provided at both ends in groove c16 openings
It can reinforce the anti-expanding ability of cutter hub 1.
The one end of cutter hub 1 far from blade and trapezoidal hole 23 is provided on the side wall of groove c16, cutter hub 1 is far from blade
End, left tilted surface supporter 2 and right tilted surface supporter 3 are both provided with graduation mark close to the end of trapezoidal hole along short transverse, use
It is installed with quick adjustment relative to the height of left tilted surface supporter 2 and right tilted surface supporter 3 in weighing cutter hub 1.
Setting is there are two counter sink 17 on the inclined-plane of left tilted surface supporter 2, on the inclined-plane of right tilted surface supporter 3 and and countersunk head
There are two threaded holes 18, counter sink 17 to be connect by screw 4 with threaded hole 18 for setting at 17 corresponding position of hole.
The structure of second of embodiment of the present invention, a kind of contra bevel contact height adjustable lathe tool, including cutter hub 1, knife
The bottom of body 1 offers inverted trapezoidal groove c16, and left tilted surface supporter 2 and right tilted surface supporter 3 are equipped with inside groove c16, left
It is grown to being provided with 3 rectangular tenon blocks along left tilted surface supporter 2 back to placement on the inclined-plane of inclined-plane supporter 2 and right tilted surface supporter 3
B12 and 2 groove b11, one of tenon block b12 are set to the centre of left tilted surface supporting block 2, other two tenon block b12 difference
The both ends of left tilted surface supporting block 2 are symmetrically disposed on, is arranged among each two tenon block b12 there are one groove b11, is supported along right tilted surface
Body 3 is grown to 3 groove a10 of setting and 2 tenon blocks a13,3 tenon block b12 to be socketed with 3 groove a10 respectively, 2 groove b11
It is socketed respectively with tenon block a13；Along right tilted surface supporter 3 grow to be provided with about 4 trend dovetail grooves 9, each groove a10 with
Dovetail groove 9 there are one being respectively provided between tenon block a13, center line pair of the dovetail groove 9 relative to the length direction of right tilted surface supporter 3
Claim setting, the bottom of each dovetail groove 9 offers hole 20, grooves d 19 is provided with around hole 20, is provided in each dovetail groove 9
Dovetail groove 9 is stretched out in inclined-plane one end of inclined-plane convex block 5, inclined-plane convex block 5, and inclined-plane convex block 5 is threaded with adjusting screw 6, adjusts spiral shell
It follows closely 6 through holes 20 and is pierced by dovetail groove 9, end cap 7 is provided at the nut of adjusting screw 6, end cap 7 is installed on by trip bolt 8
In grooves d 19, adjusting screw 6 can be rotated in end cap 7 with hole 20；The head of adjusting screw 6 is that interior hexagonal structure passes through tune
Whole screw 6 drives inclined-plane convex block 5 to be slided up and down in dovetail groove 9；Further include growing to setting and dovetail along left tilted surface supporter 2
9 corresponding skewback 14 of slot, the inclined-plane of skewback 14 fits with the inclined-plane of inclined-plane convex block 5 and inclined-plane convex block 5 can be slided along skewback 14
Dynamic, the angle of inclination on the inclined-plane of each skewback is 12 oblique.
Several ladder a21, groove c16 and a left side are both provided on the inclined-plane of left tilted surface supporter 2 and right tilted surface supporter 3
The position that inclined-plane supporter 2 and right tilted surface supporter 3 are in contact is provided with several ladders b22, ladder b22 and ladder a21 phases
The height of cooperation, ladder a21 and ladder b22 is 0.04mm, and width is 0.04mm, ensures cutter hub 1 when being compressed on knife rest,
The tread of the ladder to contact with each other can contact and uniform stressed, and bracing piece 15 is provided at both ends in groove c16 openings
It can reinforce the anti-expanding ability of cutter hub 1.
The one end of cutter hub 1 far from blade and trapezoidal hole 23 is provided on the side wall of groove c16, cutter hub 1 is far from blade
End, left tilted surface supporter 2 and right tilted surface supporter 3 are both provided with graduation mark close to the end of trapezoidal hole along short transverse, use
It is installed with quick adjustment relative to the height of left tilted surface supporter 2 and right tilted surface supporter 3 in weighing cutter hub 1.
Setting is there are two counter sink 17 on the inclined-plane of left tilted surface supporter 2, on the inclined-plane of right tilted surface supporter 3 and and countersunk head
There are two threaded holes 18, counter sink 17 to be connect by screw 4 with threaded hole 18 for setting at 17 corresponding position of hole.
The structure of the third embodiment of the present invention, a kind of contra bevel contact height adjustable lathe tool, including cutter hub 1, knife
The bottom of body 1 offers inverted trapezoidal groove c16, and left tilted surface supporter 2 and right tilted surface supporter 3 are equipped with inside groove c16, left
It is grown to being provided with 5 rectangular tenon blocks along left tilted surface supporter 2 back to placement on the inclined-plane of inclined-plane supporter 2 and right tilted surface supporter 3
The center line symmetrical setting of b12 and 2 groove b11,5 tenon block b12 respectively along its length is in left tilted surface supporting block 2, position
It is respectively arranged with 1 groove b11 in the centre of intermediate tenon block b12 and its adjacent tenon block b12 respectively, along right tilted surface supporter
3 grow to 5 groove a10 of setting and 2 tenon blocks a13,5 tenon block b12 and are socketed respectively with 5 groove a10,2 b11 points of grooves
It is not socketed with 2 tenon block a13；It is grown to the dovetail groove 9 for being provided with about 6 trends, groove a10 and tenon along right tilted surface supporter 3
Dovetail groove 9 there are one being respectively provided between block a13, between groove a10 and groove a10, dovetail groove 9 is relative to right tilted surface supporter 3
Length direction center line symmetrical setting, the bottom of each dovetail groove 9 offers hole 20, grooves d 19 is provided with around hole 20,
Inclined-plane convex block 5 is provided in each dovetail groove 9, dovetail groove 9 is stretched out in inclined-plane one end of inclined-plane convex block 5, and inclined-plane convex block 5 is threadedly coupled
There are adjusting screw 6,6 through hole 20 of adjusting screw to be pierced by dovetail groove 9, end cap 7 is provided at the nut of adjusting screw 6, end cap 7 is logical
It crosses trip bolt 8 to be installed in grooves d 19, adjusting screw 6 can be rotated in end cap 7 with hole 20；The head of adjusting screw 6 is
Interior hexagonal structure drives inclined-plane convex block 5 to be slided up and down in dovetail groove 9 by adjusting screw 6；Further include along left tilted surface supporter 2
Length is to setting skewback 14 corresponding with dovetail groove 9, and the inclined-plane of skewback 14 fits with the inclined-plane of inclined-plane convex block 5 and inclined-plane convex block
5 can slide along skewback 14, and the angle of inclination on the inclined-plane of each skewback is 20 oblique.
Several ladder a21, groove c16 and a left side are both provided on the inclined-plane of left tilted surface supporter 2 and right tilted surface supporter 3
The position that inclined-plane supporter 2 and right tilted surface supporter 3 are in contact is provided with several ladders b22, ladder b22 and ladder a21 phases
The height of cooperation, ladder a21 and ladder b22 is 0.5mm, and width is 0.5mm, ensures cutter hub 1 when being compressed on knife rest, phase
The tread of the ladder mutually contacted can contact and uniform stressed, and 15 energy of bracing piece is provided at both ends in groove c16 openings
Enough reinforce the anti-expanding ability of cutter hub 1.
The one end of cutter hub 1 far from blade and trapezoidal hole 23 is provided on the side wall of groove c16, cutter hub 1 is far from blade
End, left tilted surface supporter 2 and right tilted surface supporter 3 are both provided with graduation mark close to the end of trapezoidal hole along short transverse, use
It is installed with quick adjustment relative to the height of left tilted surface supporter 2 and right tilted surface supporter 3 in weighing cutter hub 1.
Setting is there are two counter sink 17 on the inclined-plane of left tilted surface supporter 2, on the inclined-plane of right tilted surface supporter 3 and and countersunk head
There are two threaded holes 18, counter sink 17 to be connect by screw 4 with threaded hole 18 for setting at 17 corresponding position of hole.
A kind of contra bevel contact height adjustable lathe tool of the present invention, can be used in offset tool, boring cutter, cutoff tool box, elbow vehicle
In all lathe tools such as knife, and it is simple in structure, it is easy to operate, it is highly practical.
Claims (10)
1. a kind of contra bevel contact height adjustable lathe tool, which is characterized in that including cutter hub (1), the bottom of the cutter hub (1) is opened
Groove c (16) equipped with inverted trapezoidal, the groove c (16) is internal to be equipped with left tilted surface supporter (2) and right tilted surface supporter
(3), back to placement, the left tilted surface supporter (2) is logical on the inclined-plane of the left tilted surface supporter (2) and right tilted surface supporter (3)
It crosses set connection mechanism to connect with right tilted surface supporter (3), the left tilted surface supporter (2) sets jointly on right tilted surface supporter (3)
It is equipped with sliding equipment.
2. a kind of contra bevel contact height adjustable lathe tool according to claim 1, which is characterized in that the set connection mechanism
Include it is long to several rectangular tenon block b (12) of setting and groove b (11) along left tilted surface supporter (2), the tenon block b (12) and
Center line symmetrical settings of the groove b (11) both with respect to the length direction of left tilted surface supporter (2)；Further include being supported along right tilted surface
The long groove a (10) and tenon block a (13) to setting of body (3), the groove a (10) is corresponding with tenon block b (12), the tenon block a
(13) corresponding with groove b (11), the tenon block b (12) is socketed with groove a (10), and the groove b (11) covers with tenon block a (13)
It connects.
3. a kind of contra bevel contact height adjustable lathe tool according to claim 2, which is characterized in that the tenon block b
(12) quantity is 2~5.
4. a kind of contra bevel contact height adjustable lathe tool according to claim 1, which is characterized in that the sliding equipment
Include along long several dovetail grooves (9) moved towards up and down to setting of right tilted surface supporter (3), the dovetail groove (9) relative to
The bottom of the center line symmetrical setting of the length direction of right tilted surface supporter (3), each dovetail groove (9) offers hole
(20), it is provided with grooves d (19) around the hole (20), inclined-plane convex block (5) is provided in each dovetail groove (9), it is described
Dovetail groove (9) is stretched out in inclined-plane one end of inclined-plane convex block (5), and the inclined-plane convex block (5) has been connected through a screw thread adjusting screw (6),
Adjusting screw (6) through hole (20) is pierced by dovetail groove (9), and end cap (7) is provided at the nut of the adjusting screw (6),
The end cap (7) is installed on by trip bolt (8) in grooves d (19), and adjusting screw (6) being capable of the rotation in end cap (7)；Also
Include it is long to setting skewback (14) corresponding with the dovetail groove (9) along left tilted surface supporter (2), the skewback (14) it is oblique
The inclined-plane of face and the inclined-plane convex block (5) fits and inclined-plane convex block (5) can be slided along skewback (14).
5. a kind of contra bevel contact height adjustable lathe tool according to claim 4, which is characterized in that the skewback (14)
Inclined-plane and the angle of vertical plane be 4 °~20 °.
6. a kind of contra bevel contact height adjustable lathe tool according to claim 4, which is characterized in that the dovetail groove
(9) quantity is no less than 2.
7. a kind of contra bevel contact height adjustable lathe tool according to claim 1, which is characterized in that the left tilted surface branch
Several ladders a (21), the groove c (16) and a left side are both provided on the inclined-plane of support body (2) and the right tilted surface supporter (3)
The position that inclined-plane supporter (2) and right tilted surface supporter (3) are in contact is provided with several ladders b (22), the ladder b (22)
It is matched with ladder a (21), the height of the ladder a (21) and ladder b (22) is 0.04~0.5mm, and width and height
It is equal.
8. according to a kind of contra bevel contact height adjustable lathe tool of claim 1-7 any one of them, which is characterized in that also wrap
Bracing piece (15) is included, the bracing piece (15) is set to the both ends of groove c (16) openings.
9. according to a kind of contra bevel contact height adjustable lathe tool of claim 1-7 any one of them, which is characterized in that described
It is carved with groove in the end of cutter hub (1), left tilted surface supporter (2) and right tilted surface supporter (3) far from blade.
10. according to a kind of contra bevel contact height adjustable lathe tool of claim 1-7 any one of them, which is characterized in that institute
Setting is stated on the inclined-plane of left tilted surface supporter (2) there are two counter sink (17), on the inclined-plane of the right tilted surface supporter (3) and with
There are two threaded holes (18), the counter sink (17) to pass through screw with threaded hole (18) for setting at the corresponding position of counter sink (17)
(4) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810262894.XA CN108580948B (en) | 2018-03-28 | 2018-03-28 | A kind of contra bevel contact height adjustable lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810262894.XA CN108580948B (en) | 2018-03-28 | 2018-03-28 | A kind of contra bevel contact height adjustable lathe tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108580948A true CN108580948A (en) | 2018-09-28 |
| CN108580948B CN108580948B (en) | 2019-09-10 |
Family
ID=63624736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810262894.XA Active CN108580948B (en) | 2018-03-28 | 2018-03-28 | A kind of contra bevel contact height adjustable lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108580948B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5914407A (en) * | 1982-07-09 | 1984-01-25 | 陳 盈宏 | Tool rest |
| JPH01148207U (en) * | 1988-03-29 | 1989-10-13 | ||
| CN202137397U (en) * | 2011-06-22 | 2012-02-08 | 苏州麦德尔机械有限公司 | Knife rest for adjusting height of turning tool |
| CN204262388U (en) * | 2014-11-07 | 2015-04-15 | 宁波市鄞州职业教育中心学校 | Lathe clamping device of milling cutter |
| CN205869500U (en) * | 2016-06-23 | 2017-01-11 | 陈英兴 | Utensil height control effect give up formula lathe tool seat |
| CN208099375U (en) * | 2018-03-28 | 2018-11-16 | 西安航空职业技术学院 | A kind of adjustable lathe tool of contra bevel contact |
-
2018
- 2018-03-28 CN CN201810262894.XA patent/CN108580948B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5914407A (en) * | 1982-07-09 | 1984-01-25 | 陳 盈宏 | Tool rest |
| JPH01148207U (en) * | 1988-03-29 | 1989-10-13 | ||
| CN202137397U (en) * | 2011-06-22 | 2012-02-08 | 苏州麦德尔机械有限公司 | Knife rest for adjusting height of turning tool |
| CN204262388U (en) * | 2014-11-07 | 2015-04-15 | 宁波市鄞州职业教育中心学校 | Lathe clamping device of milling cutter |
| CN205869500U (en) * | 2016-06-23 | 2017-01-11 | 陈英兴 | Utensil height control effect give up formula lathe tool seat |
| CN208099375U (en) * | 2018-03-28 | 2018-11-16 | 西安航空职业技术学院 | A kind of adjustable lathe tool of contra bevel contact |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108580948B (en) | 2019-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108747520A (en) | A kind of adjustable fixture based on blade root contour localization | |
| CN208099375U (en) | A kind of adjustable lathe tool of contra bevel contact | |
| CN212094542U (en) | Adjustable milling cutter for numerical control machine tool | |
| CN104043986A (en) | Nut clamping device | |
| CN208613865U (en) | For cutting the positioning length control device of profile | |
| CN205599942U (en) | Adjustable boring cutter of diameter | |
| CN108580948A (en) | A kind of contra bevel contact height adjustable lathe tool | |
| CN206779491U (en) | Radially adjustable boring cutter | |
| CN208099374U (en) | A kind of height-adjustable lathe tool | |
| CN202934410U (en) | Blade fixing mechanism of edge grinding device | |
| KR20140039303A (en) | Adjustable cutting tool | |
| CN109226838A (en) | A kind of compound blade milling cutter of single-blade | |
| CN108500304B (en) | Height-adjustable side-tightening turning tool | |
| CN215279936U (en) | Multi-angle adjustable detachable diamond outer circular cutter | |
| CN201455304U (en) | Multi-edge boring cutter | |
| CN217370793U (en) | Multi-degree-of-freedom scraper frame | |
| CN108188422A (en) | A kind of screw tenon block formula height adjustable lathe tool | |
| CN218873755U (en) | Tool rest for numerical control lathe convenient to adjust | |
| CN208391041U (en) | A kind of 45 ° of engine cylinder cover annulus smart knives | |
| CN205684804U (en) | A kind of planer milling machine cutter arrangement | |
| CN208513732U (en) | A kind of auxiliary mould of the more ratio transition grooves of milling plane steel plate | |
| CN210996739U (en) | Stepped double-edge milling cutter | |
| CN214720627U (en) | Tool bit for numerically controlled lathe | |
| CN211866682U (en) | Drill bit convenient to adjust and install cutter | |
| CN219520519U (en) | Cutter capable of adjusting angle of cutter grain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201120 Address after: 510000 No.106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province (self compiled Building 1) x1301-d8167 (cluster registration) (JM) Patentee after: Guangdong ZhuoBi Information Technology Co.,Ltd. Address before: 710089 No. 48 Renmin West Road, Yanliang District, Shaanxi, Xi'an Patentee before: XI'AN AERONAUTICAL POLYTECHNIC INSTITUTE |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: No.21 Zhongshan Road, Fengcheng Town, Fengshan County, Hechi City, Guangxi Zhuang Autonomous Region Patentee after: Chen Jingyi Address before: No.301, Dongsha District, Guangdong Province Patentee before: Guangdong ZhuoBi Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220805 Address after: No. 3 Yinian Road, Jiangning Binjiang Economic Development Zone, Nanjing City, Jiangsu Province, 210000 Patentee after: NANJING DEUSI NUMERICAL CONTROL NEW TECHNOLOGY CO.,LTD. Address before: No.21 Zhongshan Road, Fengcheng Town, Fengshan County, Hechi City, Guangxi Zhuang Autonomous Region Patentee before: Chen Jingyi |