CN116174757B - Novel cross axle numerical control machining tool - Google Patents
Novel cross axle numerical control machining tool Download PDFInfo
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- CN116174757B CN116174757B CN202310106725.8A CN202310106725A CN116174757B CN 116174757 B CN116174757 B CN 116174757B CN 202310106725 A CN202310106725 A CN 202310106725A CN 116174757 B CN116174757 B CN 116174757B
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- 238000003754 machining Methods 0.000 title claims abstract description 33
- 238000005253 cladding Methods 0.000 claims description 40
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 description 10
- 238000005553 drilling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses the technical field of machining of a cross shaft, in particular to a novel cross shaft numerical control machining tool and a using method thereof.
Description
Technical Field
The invention relates to the technical field of machining of cross shafts, in particular to a novel numerical control machining tool for a cross shaft.
Background
The cross axle is also called as cross joint, i.e. universal joint, is a mechanism for realizing variable-angle power transmission, is used for changing the position of the direction of a transmission axis, and is a joint part of a universal transmission device of an automobile driving system.
When the cross shaft is machined, three processes of chamfering, plane and drilling are needed to be carried out on the shaft end, but the three processes cannot be simultaneously processed, if a workpiece is needed to be processed in the three processes or two processes, the workpiece is needed to be detached to be mounted on another piece of equipment to be processed in the other process after the first process is finished, so that the operation process is complicated, the efficiency is low, and the workpiece machining precision is easy to be inaccurate due to clamping and cutter errors when the machine tool is replaced for machining.
Based on the above, the invention designs a novel cross-shaft numerical control machining tool to solve the problems.
Disclosure of Invention
The invention aims to provide a novel cross numerical control machining tool, which solves the problems that the three processes of chamfering, plane and drilling, which are proposed in the background art, cannot be simultaneously processed, a workpiece needs to be detached and loaded onto another piece of equipment for processing in another process, the operation process is complex, the efficiency is low, and the clamping and tool errors during the machining of a machine tool are replaced, so that the machining precision of the workpiece is inaccurate easily.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a novel cross axle numerical control machining cutter, includes cutter base and cutter base top fixed connection's cutter seat of going up, cutter base mid-mounting has interior top cover, the mounting hole has been seted up at interior top cover middle part, cutter seat top both sides fixedly connected with mounting panel, mounting panel top fixedly connected with roof, roof mid-mounting has the guide ring, the mounting panel middle part has all seted up the mounting groove, install chamfer sword and plane sword in the mounting groove respectively, the guide ring is the annular direction that the polylith arc piece constitutes, arc piece elastic connection is equipped with the tool sleeve in the roof in the mounting groove of chamfer sword, the chamfer sword is installed in the tool sleeve, drive the tool sleeve together and remove when the arc piece removes the regulation.
Preferably, the cutter base is arranged on a main shaft of the machine tool, the center drill bit is positioned in the mounting hole, and the chamfering cutter and the plane cutter are fastened in the mounting groove through bolt clamps.
Preferably, a plurality of adjusting holes are formed in the top plate, adjusting columns are fixedly connected to the outer sides of the driving arc blocks, the adjusting columns are located in the adjusting holes, adaptive springs are fixedly connected between the adjusting columns and the adjusting holes, guide slopes are formed in the tops of the arc blocks, and the bottoms of the adjusting columns are fixedly connected with the cutter sleeve through connecting plates.
Preferably, a synchronizing groove is formed in the top plate, a synchronizing ring is rotationally connected in the synchronizing groove, a penetrating adjusting chute is formed in the top surface of the synchronizing ring, a synchronizing rod is fixedly connected to the top of the adjusting column, and the synchronizing rod is located in the adjusting chute and in sliding fit with the adjusting chute.
Preferably, the cladding block is connected with the rotation of arc piece both sides, the ball is kept all installed to cladding block and arc piece inboard, the slide hole has been seted up to the inside sliding tray that has been seted up of adjusting column, the groove of stepping down has been seted up at the arc piece middle part, the downthehole sliding connection of sliding has the cladding pole, the cladding pole is inboard to be connected with the rotation of cladding piece rear side through fixed side branch.
Preferably, the cladding pole top fixedly connected with outer branch, roof outer rotation is connected with the outer ring, the restriction chute that pierces through has been seted up to outer ring top surface, outer branch is located the two sliding fit in the restriction chute.
Preferably, the tool sleeve of the chamfering tool is divided into a front end sleeve and a rear end sleeve, a sliding groove is formed in the top plate, the bottom of the adjusting column is fixedly connected with the top of the front end sleeve through a connecting plate, and the cladding rod penetrates out of the top plate and is fixedly connected with the rear end sleeve through a rear side plate.
Preferably, the front end clamping bolt and the rear end clamping bolt are respectively connected with the mounting plate of the chamfering tool in a threaded manner, the synchronous gear caps are fixedly connected with the outer sides of the front end clamping bolt and the rear end clamping bolt respectively, the side wall of the mounting plate is positioned between the front end clamping bolt and the rear end clamping bolt and is rotationally connected with a locking shaft, a middle gear is fixedly connected with the outer side of the locking shaft, the middle gear is meshed with the synchronous gear caps, and a hand wheel is fixedly connected with the outer end of the locking shaft.
Compared with the prior art, the invention has the beneficial effects that:
the guide ring reduces the jitter of the workpiece during processing, fixes the processing guide, ensures that scrap iron cannot fly randomly when the workpiece is fed and withdrawn from the upper seat of the cutter, reduces the jump of the workpiece, and increases the processing precision; the chamfering tool, the plane tool and the drill bit are used for synchronously chamfering, plane leveling and center drilling of the workpiece, so that a single tool is used for corresponding products, accurate customization of each product with different sizes during processing is realized, frequent tool changing and tool changing of processing apparatuses are avoided, the processing precision of the workpiece is improved, and the rejection rate of the tools due to error use is reduced; the self-adaptive guide ring and chamfering tool adjusting mechanism has the advantages that the self-adaptive guide ring and chamfering tool adjusting mechanism can adaptively adjust the guide ring and the chamfering tool according to workpieces, the self-adaptive change is realized, manual adjustment is not needed, the adjustment error is reduced, the machining efficiency is improved, the time is saved, and the workpiece machining range is enlarged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the structure of the bottom corner of embodiment 1 of the present invention;
FIG. 2 is a schematic side view of embodiment 2 of the present invention;
FIG. 3 is a schematic view showing the structure of the bottom corner of embodiment 2 of the present invention;
FIG. 4 is a schematic view showing a half-sectional structure in a top view according to embodiment 2 of the present invention;
FIG. 5 is a schematic view of a semi-sectional structure from a side view of embodiment 2 of the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 5 according to embodiment 2 of the present invention;
FIG. 7 is a schematic diagram showing a half-sectional structure of a top-view angle synchronizer ring according to embodiment 2 of the present invention;
FIG. 8 is a schematic view showing a semi-sectional structure of a side-view angle adjusting column according to embodiment 2 of the present invention;
fig. 9 is an enlarged view of the B part of fig. 8 according to embodiment 2 of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a cutter base; 2. a cutter upper seat; 3. an inner top cover; 4. a mounting hole; 5. a mounting plate; 6. a top plate; 7. a guide ring; 8. a mounting groove; 9. chamfering tool; 10. a plane knife; 11. an arc-shaped block; 12. a cutter sleeve; 13. an adjustment aperture; 14. an adjusting column; 15. adapting to a spring; 16. a guide ramp; 17. a synchronization groove; 18. a synchronizing ring; 19. adjusting the chute; 20. a synchronizing lever; 21. a cladding block; 22. holding the balls; 23. a relief groove; 24. coating the rod; 25. an outer strut; 26. an outer ring; 27. a limiting chute; 28. a front end sleeve; 29. a rear end sleeve; 30. a connecting plate; 31. a front clamping bolt; 32. the rear end clamps the bolt; 33. a synchronous tooth cap; 34. a locking shaft; 35. a middle gear; 36. a hand wheel; 37. side struts.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution:
the utility model provides a novel cross numerical control machining cutter, including cutter base 1 and cutter base 1 top fixed connection's cutter seat 2, cutter base 1 mid-mounting has interior top cover 3, and mounting hole 4 has been seted up at interior top cover 3 middle part, and 2 top both sides fixedly connected with mounting panel 5 on the cutter seat, 5 top fixedly connected with roof 6 of mounting panel, 6 mid-mounting of roof have guide ring 7, and mounting panel 5 middle part has all seted up mounting groove 8, installs chamfer sword 9 and plane sword 10 respectively in the mounting groove 8.
Examples
Referring to fig. 1, in use, a cutter base 1 is mounted on a main shaft of a machine tool, a workpiece is mounted at a processing station, and the workpiece is pushed into a guide ring 7 for processing by starting a cylinder of the machine tool to feed the workpiece; the workpiece is fed in a rotating mode, chamfering is conducted through a chamfering cutter 9, end face machining is conducted through a plane cutter 10, the workpiece is drilled through a center drill, and simultaneous machining of chamfering, plane and drilling is achieved.
The guide ring 7 reduces the shake of the workpiece during processing, fixes the processing guide, ensures that scrap iron cannot fly randomly when the workpiece is fed and withdrawn by the cutter upper seat 2, reduces the jump of the workpiece, and increases the processing precision; the chamfering tool 9, the plane tool 10 and the drill bit are used for chamfering, plane leveling and center drilling machining of the workpiece synchronously, so that a single tool is used corresponding to products, accurate customization of machining of products of different sizes is achieved, frequent tool changing and machining equipment changing are avoided, machining precision of the workpiece is improved, and rejection rate due to wrong tools is reduced.
Wherein, cutter base 1 installs on the lathe main shaft and center drill bit is located mounting hole 4, and chamfer sword 9 and plane sword 10 pass through the bolt clamp and fix in mounting groove 8.
Examples
Referring to fig. 2-9, the fixed guide ring 7 and the chamfering tool 8 are changed to be adjustable according to the diameter of the workpiece to be processed on the basis of embodiment 1, and the guide ring 7 can be automatically opened and the chamfering tool 8 can be simultaneously driven to move by inserting the workpiece into the changeable guide ring 7 consisting of a plurality of arc-shaped blocks 11, so that the self-adaption is realized, the self-adaption change is not needed, the adjustment error is reduced, the processing efficiency is improved, the time is saved, and the processing range of the workpiece is enlarged.
The guide ring 7 is an annular guide formed by a plurality of arc-shaped blocks 11, the arc-shaped blocks 11 are elastically connected in the top plate 6, a cutter sleeve 12 is slidably arranged in the mounting groove 8 of the chamfering cutter 9, the chamfering cutter 9 is mounted in the cutter sleeve 12, and the cutter sleeve 12 is driven to move together when the arc-shaped blocks 11 are moved and adjusted.
Referring to fig. 2, 5 and 7, the workpiece is inserted into the arc block 11, the arc block 11 is automatically opened outwards, and the cutter sleeve 12 is driven to move outwards together when the arc block 11 moves outwards, so that synchronous equivalent movement of the arc block 11 and the cutter sleeve 12 is realized, adjustment is realized while the diameter of the workpiece is adapted, and the machining precision and the time saving are improved.
Wherein, a plurality of regulation holes 13 have been seted up in the roof 6, drive the equal fixedly connected with of arc piece 11 outside and adjust post 14, adjust the post 14 and be located the regulation hole 13 and fixedly connected with adaptation spring 15 between the two, guide slope 16 has been seted up on arc piece 11 top, adjust post 14 bottom and pass through connecting plate 30 and cutter cover 12 fixed connection.
The arc-shaped block 11 can be automatically squeezed out through the guide slope 16 when the workpiece is inserted, and the workpiece is not required to be manually put into the guide slope after being broken off, so that the operation flow is improved, and the operation is simplified; when the arc-shaped block 11 is outwards opened and moved, the adjusting column 14 is driven to slide into the adjusting hole 13, and meanwhile the adaptive spring 15 is extruded to store the force for the next resetting; when the adjusting column 14 moves, the cutter sleeve 12 is driven to move outwards together through the connecting plate 30, so that the chamfering cutter 9 is driven to move together when the arc-shaped block 11 moves.
Wherein, set up the synchronization groove 17 in the roof 6, synchronization groove 17 internal rotation is connected with synchronizer ring 18, and the regulation chute 19 of penetration has been seted up to synchronizer ring 18 top surface, and adjusting column 14 top fixedly connected with synchronizing lever 20, synchronizing lever 20 are located the two sliding fit of adjusting chute 19.
Referring to fig. 3 and 5-7, in order to make the center of the arc block 11 always correspond to the center of the cutter base 1 when the arc block 11 is propped up, so that the synchronicity of the outward propping up movement of the arc block 11 needs to be maintained, so that the arc block 11 cannot be shifted to one side, specifically, when one arc block 11 moves outwards, the synchronizing rod 20 is driven to move along the vertical groove at the top of the top plate 6 while moving in the adjusting chute 19, so that the synchronizing rod 20 drives the synchronizing ring 18 to rotate in the synchronizing groove 17 when moving linearly, and then drives the synchronizing ring 18 to move synchronously with the synchronizing rod 20, and the moving distance is the same, so that the arc block 11 moves uniformly and uniformly, and the center is not changed.
Wherein, the arc piece 11 both sides rotate and are connected with cladding piece 21, and the inboard all installs of cladding piece 21 and arc piece 11 keeps ball 22, and the slide hole has been seted up to adjusting column 14 inside, and the groove 23 of stepping down has been seted up at the arc piece 11 middle part, and the slide hole is downthehole sliding is connected with cladding rod 24, and cladding rod 24 inner rotates with cladding piece 21 rear side through fixed side branch 37 to be connected.
Referring to fig. 7-9, in order to increase the guiding and anti-shake effects on the workpiece, and still ensure enough contact points and cladding surfaces to limit the workpiece when the workpieces with different diameters are used, cladding blocks 21 are added on two sides of the arc-shaped block 11, and the cladding blocks 21 can be rotated outwards to open according to the diameter change of the workpiece, so that the limit contact on the workpiece is ensured to be enough; through the holding ball 22 that is equipped with for the work piece can be with arc piece 11 and cladding piece 21 contact, promotes anti-shake spacing effect and does not influence the rotation and the feeding of work piece simultaneously.
Wherein, cladding pole 24 top fixedly connected with outer branch 25, roof 6 outer swivel joint have outer ring 26, and outer ring 26 top surface has seted up the restriction chute 27 that pierces through, and outer branch 25 is located the two sliding fit in restriction chute 27.
In order to make the guiding and anti-shake effects of the cladding block 21 on the workpiece more reliable, the retaining balls 22 of the cladding block 21 need to be kept motionless after the workpiece is inserted and contacted with the workpiece, specifically, when the cladding block 21 is opened and adapted to the workpiece, one end of the side support rod 37 is rotationally connected with the cladding block 21, the other end of the side support rod is fixedly connected with the cladding rod 24, when the cladding block 24 is rotationally and outwards opened, the cladding rod 21 is outwards pushed by the side support rod 37, when the cladding block 21 and the arc block 11 are outwards moved together, the cladding rod 24 moves backwards for a certain distance relative to the adjusting column 14, and the positions of the arc block 11 and the cladding block 21 can be fixed by fixing the cladding rod 24 and the adjusting column 14, so that after the workpiece is inserted, the arc block 11 and the cladding block 21 become in a fixed state, and stable and fixed guiding and anti-shake are provided.
The tool sleeve 12 of the chamfering tool 9 is divided into a front end sleeve 28 and a rear end sleeve 29, a sliding groove is formed in the top plate 6, the bottom of the adjusting column 14 is fixedly connected with the top of the front end sleeve 28 through a connecting plate 30, and the coating rod 24 penetrates out of the top plate 6 and is fixedly connected with the rear end sleeve 29 through a rear side plate.
Referring to fig. 3 and 4, in order to simplify the fixation of the wrapping rod 24 and the adjusting post 14, the tool sleeve 12 of the chamfering tool 9 is divided into a front end sleeve 28 and a rear end sleeve 29, the adjusting post 14 is fixed to the front end sleeve 28, the rear end sleeve 29 is fixed to the wrapping rod 24, and when the arc-shaped block 11 moves together to drive the front end sleeve 28 to move together to adjust the chamfering tool, the rear end sleeve 29 slides a certain distance to the rear of the chamfering tool 9, and the fixation of the wrapping rod 24 and the adjusting post 14 can be realized by fixing the front end sleeve 28 and the rear end sleeve 29.
The front end clamping bolt 31 and the rear end clamping bolt 32 are respectively connected with the mounting plate 5 of the chamfering tool 9 in a threaded manner, the synchronous tooth caps 33 are fixedly connected to the outer sides of the front end clamping bolt 31 and the rear end clamping bolt 32, the locking shaft 34 is rotatably connected to the side wall of the mounting plate 5 at a position between the front end clamping bolt 31 and the rear end clamping bolt 32, the middle gear 35 is fixedly connected to the outer side of the locking shaft 34, the middle gear 35 is meshed with the synchronous tooth caps 33, and the hand wheel 36 is fixedly connected to the outer end of the locking shaft 34.
Specifically, the middle gear 35 can be driven to rotate by rotating the hand wheel 36, and then the synchronous gear caps 33 on two sides are driven to rotate together, the clamping bolts 31 are driven to rotate to enter the mounting plate 5, the front end sleeve 28 is clamped and fixed through the inner clamping bolts 31, the chamfering tool 9 and the adjusting column 14 are further fixed, the rear end sleeve 29 is clamped and fixed through the outer clamping bolts 31, and then the cladding rod 24 is fixed, so that the effect that the chamfering tool 9, the adjusting column 14 and the cladding rod 24 can be simultaneously fixed by rotating the hand wheel 36 is realized, the operation is greatly simplified, the stability of the chamfering tool 9, the arc-shaped block 11 and the cladding block 21 is ensured, the good guiding and anti-shake effects are achieved, and meanwhile, the integral machining precision and the integral machining efficiency are improved.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The utility model provides a novel cross numerical control machining cutter which characterized in that: including cutter base (1) and cutter base (1) top fixed connection's cutter seat (2), cutter base (1) mid-mounting has interior top cover (3), mounting hole (4) have been seted up at interior top cover (3) middle part, cutter seat (2) top both sides fixedly connected with mounting panel (5), mounting panel (5) top fixedly connected with roof (6), roof (6) mid-mounting has guide ring (7), mounting panel (5) mid-mounting has all seted up mounting groove (8), install chamfer sword (9) and plane sword (10) in mounting groove (8) respectively, guide ring (7) are the annular direction that polylith arc piece (11) are constituteed, arc piece (11) elastic connection is in roof (6), and the mounting groove (8) of chamfer sword (9) are equipped with tool sleeve (12) in the slip, chamfer sword (9) are installed in tool sleeve (12), drive tool sleeve (12) together when arc piece (11) remove the regulation.
2. The novel cross-shaft numerical control machining tool according to claim 1, wherein: the tool base (1) is arranged on a machine tool spindle, the center drill bit is positioned in the mounting hole (4), and the chamfering tool (9) and the plane tool (10) are fastened in the mounting groove (8) through bolt clamps.
3. The novel cross-shaft numerical control machining tool according to claim 1, wherein: a plurality of regulation holes (13) have been seted up in roof (6), equal fixedly connected with of arc piece (11) outside adjusts post (14), adjust post (14) and be located regulation hole (13) and fixedly connected with adaptation spring (15) between the two, direction slope (16) have been seted up on arc piece (11) top, adjust post (14) bottom through connecting plate (30) and cutter cover (12) fixed connection.
4. A novel cross-shaft numerical control machining tool according to claim 3, characterized in that: the novel adjustable lifting device is characterized in that a synchronizing groove (17) is formed in the top plate (6), a synchronizing ring (18) is rotationally connected to the synchronizing groove (17), a penetrating adjusting chute (19) is formed in the top surface of the synchronizing ring (18), a synchronizing rod (20) is fixedly connected to the top of the adjusting column (14), and the synchronizing rod (20) is located in the adjusting chute (19) and in sliding fit with the adjusting chute.
5. A novel cross-shaft numerical control machining tool according to claim 3, characterized in that: the novel sliding type roller is characterized in that cladding blocks (21) are connected to two sides of each arc-shaped block (11) in a rotating mode, retaining balls (22) are arranged on the inner sides of each cladding block (21) and the inner sides of each arc-shaped block (11), sliding holes are formed in the adjusting columns (14), abdicating grooves (23) are formed in the middle of each arc-shaped block (11), cladding rods (24) are connected in the sliding holes in a sliding mode, and the inner ends of the cladding rods (24) are connected with the rear sides of the cladding blocks (21) in a rotating mode through fixed side supporting rods (37).
6. The novel cross shaft numerical control machining tool according to claim 5, wherein: the top of the cladding rod (24) is fixedly connected with an outer supporting rod (25), the top plate (6) is externally connected with an outer ring (26) in a rotating mode, a penetrating limiting chute (27) is formed in the top surface of the outer ring (26), and the outer supporting rod (25) is located in the limiting chute (27) in sliding fit with the limiting chute.
7. The novel cross shaft numerical control machining tool according to claim 6, wherein: the tool sleeve (12) of the chamfering tool (9) is divided into a front end sleeve (28) and a rear end sleeve (29), a sliding groove is formed in the top plate (6), the bottom of the adjusting column (14) is fixedly connected with the top of the front end sleeve (28) through a connecting plate (30), and the cladding rod (24) penetrates out of the top plate (6) and is fixedly connected with the rear end sleeve (29) through a rear side plate.
8. The novel cross shaft numerical control machining tool according to claim 7, characterized in that a front end clamping bolt (31) and a rear end clamping bolt (32) are respectively connected with threads in a mounting plate (5) of the chamfering tool (9), synchronous gear caps (33) are fixedly connected to the outer sides of the front end clamping bolt (31) and the rear end clamping bolt (32), a locking shaft (34) is rotationally connected to the side wall of the mounting plate (5) at a position between the front end clamping bolt (31) and the rear end clamping bolt (32), a middle gear (35) is fixedly connected to the outer side of the locking shaft (34), the middle gear (35) is meshed with the synchronous gear caps (33), and a hand wheel (36) is fixedly connected to the outer end of the locking shaft (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310106725.8A CN116174757B (en) | 2023-02-13 | 2023-02-13 | Novel cross axle numerical control machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310106725.8A CN116174757B (en) | 2023-02-13 | 2023-02-13 | Novel cross axle numerical control machining tool |
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| CN116174757A CN116174757A (en) | 2023-05-30 |
| CN116174757B true CN116174757B (en) | 2023-12-29 |
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| CN202310106725.8A Active CN116174757B (en) | 2023-02-13 | 2023-02-13 | Novel cross axle numerical control machining tool |
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| CN215845774U (en) * | 2021-08-07 | 2022-02-18 | 盐城京奇刀具有限公司 | Shaft-shaped part turning and drilling combined tool |
| CN216028148U (en) * | 2021-10-13 | 2022-03-15 | 飞龙汽车部件股份有限公司 | Combined tool for machining exhaust manifold of automobile engine |
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2023
- 2023-02-13 CN CN202310106725.8A patent/CN116174757B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010269378A (en) * | 2009-05-19 | 2010-12-02 | Mitsubishi Materials Corp | Holder with cutting edge |
| CN103447624A (en) * | 2013-06-04 | 2013-12-18 | 浙江吉利罗佑发动机有限公司 | Adjustable internal and external chamfering cutter |
| CN210703560U (en) * | 2019-07-22 | 2020-06-09 | 浙江中财管道科技股份有限公司 | Equipment for simultaneously carrying out plane cutting and chamfering on pipe |
| CN215315783U (en) * | 2021-06-30 | 2021-12-28 | 骆明通 | Combined multipurpose metal processing cutter |
| CN215845774U (en) * | 2021-08-07 | 2022-02-18 | 盐城京奇刀具有限公司 | Shaft-shaped part turning and drilling combined tool |
| CN216028148U (en) * | 2021-10-13 | 2022-03-15 | 飞龙汽车部件股份有限公司 | Combined tool for machining exhaust manifold of automobile engine |
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| CN116174757A (en) | 2023-05-30 |
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