CN114951710A - Adjustable chamfering device for aluminum alloy forging - Google Patents
Adjustable chamfering device for aluminum alloy forging Download PDFInfo
- Publication number
- CN114951710A CN114951710A CN202210691400.6A CN202210691400A CN114951710A CN 114951710 A CN114951710 A CN 114951710A CN 202210691400 A CN202210691400 A CN 202210691400A CN 114951710 A CN114951710 A CN 114951710A
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- China
- Prior art keywords
- fixed
- aluminum alloy
- assembly
- chamfering device
- frame structure
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/12—Accessories, e.g. stops, grippers
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- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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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)
- Milling Processes (AREA)
Abstract
The invention provides an adjustable chamfering device for an aluminum alloy forging, which comprises a fixed rack and a numerical control box, wherein the lower part of the fixed rack is connected with the numerical control box through a bolt; the upper part of the ball support assembly is provided with a synchronous rotation driving frame structure, the upper part of the inner side of the synchronous rotation driving frame structure is provided with an inner hole positioning assembly, and the lower part of the synchronous rotation driving frame structure is provided with a clamping motor; and a turning tool position adjusting frame assembly is fixed on the left bolt at the upper part of the fixed frame. The invention has the beneficial effects that: through the setting of cavity mounting disc, central bevel gear, adjusting threaded rod, the fixed riser of tip and screw hole slider, be favorable to through the mutually supporting of central bevel gear and driven bevel gear, make three adjusting threaded rod rotatory simultaneously, realize automatic positioning when to the aluminium ring centre gripping.
Description
Technical Field
The invention belongs to the technical field of aluminum alloy forging processing, and particularly relates to an adjustable chamfering device for an aluminum alloy forging.
Background
In order to facilitate the part assembly, generally make the chamfer at the part tip, the chamfer device of adjustable aluminum alloy forging includes the organism to and install the workstation at the organism lower extreme, the installation piece is installed to the upper end of workstation, the inner chamber of installation piece is provided with hold-down mechanism, add man-hour to the chamfer, the inside and outside size span of aluminium ring is great, add man-hour need change different equipment and carry out a lot of processing, influence production efficiency, and need spend a large amount of time to fix a position the center of ring in order to guarantee the machining precision.
Disclosure of Invention
Aiming at the technical problems, the invention provides the adjustable chamfering device for the aluminum alloy forging, which realizes the positioning effect in the aluminum ring clamping process by simultaneously moving the three clamping claws, has larger size span of clamping, does not need to replace other equipment for secondary processing, and improves the working efficiency in chamfering the aluminum ring.
The technical scheme is as follows: the adjustable chamfering device for the aluminum alloy forging comprises a fixed rack and a numerical control box, wherein the lower part of the fixed rack is connected with the numerical control box through a bolt; the upper part of the ball support assembly is provided with a synchronous rotation driving frame structure, the upper part of the inner side of the synchronous rotation driving frame structure is provided with an inner hole positioning assembly, and the lower part of the synchronous rotation driving frame structure is provided with a clamping motor; a turning tool position adjusting frame assembly is fixed on the left bolt at the upper part of the fixed rack, and a turning tool fixing tool rest is installed at the lower part of the right side of the turning tool position adjusting frame assembly; a cutting lathe tool is inserted into the lower part of the inner side of the lathe tool fixing tool rest in an inserting mode, and a locking bolt is connected to the connecting part in a threaded mode; the right side of the lower part of the fixed rack is connected with a speed reducer and a rotating motor through bolts, an input shaft of the speed reducer is connected with an output shaft coupling of the rotating motor, and a gear shaft is connected to the upper part of an output shaft of the speed reducer through a flange.
Preferably, the synchronous rotation driving frame structure comprises a hollow mounting disc, a central bevel gear is fixed at the center of the inner side of the hollow mounting disc through a bearing, and adjusting threaded rods are uniformly placed on the inner side of the hollow mounting disc; two ends of the adjusting threaded rod are respectively coupled with the end fixing vertical plate, and the outer side of the adjusting threaded rod is in threaded connection with a threaded hole sliding block; the outside of cavity mounting disc outside integrated installation outside gear circle
Preferably, lathe tool position adjustment frame subassembly include longitudinal fixation roof beam and transverse shifting roof beam to helical motion pole is all installed to the inboard, helical motion pole and the servo motor output shaft coupling who installs at longitudinal fixation roof beam and transverse shifting roof beam tip simultaneously, the inboard of longitudinal fixation roof beam and transverse shifting roof beam's inboard is provided with movable slider, and movable slider's inboard and helical motion pole threaded connection, transverse shifting roof beam's left side bolted connection is on the inboard movable slider of longitudinal fixation roof beam, lathe tool stationary knife rest's upper portion bolted connection in the inboard movable slider lower part of transverse shifting roof beam.
Preferably, the four corners of the lower part of the fixed frame are respectively and integrally fixed with support legs, and the lower part of the gear shaft is in shaft connection with the right side inside the fixed frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the arrangement of the hollow mounting disc, the central bevel gear, the adjusting threaded rods, the end fixing vertical plate and the threaded hole sliding block is beneficial to enabling the three adjusting threaded rods to rotate simultaneously through the mutual matching of the central bevel gear and the driven bevel gear, and the aluminum ring is clamped and automatically positioned at the same time.
2. According to the invention, the arrangement of the speed reducer, the rotating motor, the gear shaft and the outer gear ring is beneficial to driving the hollow mounting disc to rotate, so that the clamped aluminum ring is driven to rotate, the rotating speed can be automatically adjusted, and the processing efficiency is controlled.
3. In the invention, the arrangement of the disc-shaped hollow frame, the positioning bulge, the strip-shaped sliding groove and the clamping pins is beneficial to clamping the inner ring or the outer ring of the aluminum ring, and the single clamping pin has a larger moving stroke, so that chamfers can be processed on the inner ring and the outer ring of the aluminum ring, and secondary processing is not required to be carried out by replacing equipment.
4. In the invention, the arrangement of the annular connecting seat, the annular groove and the metal ball is beneficial to supporting the whole synchronous rotation driving frame structure, and when the synchronous rotation driving frame structure rotates, the metal ball rolls on the inner side of the annular groove, so that the friction force during rotation is reduced.
5. In the invention, the arrangement of the numerical control box, the turning tool position adjusting frame assembly and the turning tool fixing tool rest is beneficial to adjusting the transverse position and the longitudinal position of the cutting turning tool, and the rotation amount of the servo motor at the inner side of the turning tool position adjusting frame assembly can be accurately controlled through the numerical control box.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of the synchronous rotary drive carriage structure of the present invention.
Figure 3 is a top view of the bore locating assembly of the present invention.
Figure 4 is a top view of the ball bearing bracket assembly of the present invention.
In the figure:
1. fixing the frame; 2. a numerical control box; 3. a ball support assembly; 31. an annular connecting seat; 32. an annular groove; 33. a metal ball; 4. synchronously rotating the driving frame structure; 41. a hollow mounting plate; 42. a central bevel gear; 43. adjusting the threaded rod; 44. the end part is fixed with a vertical plate; 45. a threaded hole slider; 46. an outer gear ring; 5. an inner hole positioning assembly; 51. a disk-shaped hollow frame; 52. positioning the projection; 53. a strip-shaped sliding groove; 54. clamping the clamping pin; 6. a clamping motor; 7. a turning tool position adjusting frame assembly; 8. a turning tool fixing tool rest; 9. cutting a turning tool; 10. a speed reducer; 11. a rotating electric machine; 12. a gear shaft.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in the attached figure 1, the adjustable chamfering device for the aluminum alloy forging comprises a fixed rack 1 and a numerical control box 2, wherein the lower part of the fixed rack 1 is connected with the numerical control box 2 through a bolt, and a ball support assembly 3 is fixed on the right side of the upper part of the numerical control box 2; the upper part of the ball support assembly 3 is provided with a synchronous rotation driving frame structure 4, the upper part of the inner side of the synchronous rotation driving frame structure 4 is provided with an inner hole positioning assembly 5, and the lower part of the synchronous rotation driving frame structure 4 is provided with a clamping motor 6; a turning tool position adjusting frame assembly 7 is fixed on the left bolt of the upper part of the fixed frame 1, and a turning tool fixing tool rest 8 is installed on the lower part of the right side of the turning tool position adjusting frame assembly 7; a cutting lathe tool 9 is inserted into the lower part of the inner side of the lathe tool fixing tool rest 8, and a locking bolt is connected to the connection part in a threaded manner; the right side of the lower part of the fixed frame 1 is connected with a speed reducer 10 and a rotating motor 11 through bolts, an input shaft of the speed reducer 10 is connected with an output shaft coupling of the rotating motor 11, and the upper part of an output shaft of the speed reducer 10 is connected with a gear shaft 12 in a flange mode.
As shown in fig. 3, in the above embodiment, specifically, the inner hole positioning assembly 5 includes a positioning protrusion 52 integrally disposed at the lower portion of the disc-shaped hollow frame 51, three identical strip-shaped sliding grooves 53 are respectively disposed at the inner sides of the disc-shaped hollow frame 51, and clamping pins 54 are inserted into the inner sides of the strip-shaped sliding grooves 53; when the inner ring of the aluminum ring is processed, the clamping pins 54 can clamp the outer side of the aluminum ring, and when the outer ring of the aluminum ring is processed, the clamping pins 54 can clamp the inner side of the aluminum ring.
As shown in fig. 4, in the above embodiment, specifically, the ball bracket assembly 3 includes two annular connecting seats 31, two annular connecting seats 31 are stacked, and an annular groove 32 is formed on an inner side of each annular connecting seat 31 to achieve a positioning effect; a metal ball 33 is arranged on the inner side of the annular groove 32; the metal balls 33 roll inside the annular groove 32, so that the upper and lower annular coupling seats 31 are rotated with each other.
In the above embodiment, specifically, the two end fixing vertical plates 44 are respectively connected to the inner side of the hollow mounting plate 41 as a group of bolts, and the adjusting threaded rod 43 is fixed to the inner side of the hollow mounting plate 41.
In the above embodiment, specifically, the end of the adjusting threaded rod 43 is fixed with a driven bevel gear through a flat key, and the plurality of adjusting threaded rods 43 are driven to rotate simultaneously through the meshing between the gears.
In the above embodiment, specifically, three adjusting threaded rods 43 are provided and are uniformly distributed on the inner side of the hollow mounting plate 41, and the driven bevel gear at the end of the adjusting threaded rod 43 is meshed with the front end of the central bevel gear 42, so as to quickly position the center of the aluminum ring.
In the above embodiment, specifically, the disc-shaped hollow frame 51 is bolted to the upper part of the hollow mounting disc 41, and the positioning protrusion 52 is inserted into the upper part of the inner side of the disc-shaped hollow frame 51, so as to prevent the joint from shifting during mounting.
In the above embodiment, specifically, the lower portion of the clamping clip 54 is bolted to the upper portion of the threaded hole slider 45, and the upper portion of the clamping clip 54 extends to the upper portion of the disk-shaped hollow frame 51, so that the upper portion of the clamping clip 54 can move horizontally on the upper portion of the disk-shaped hollow frame 51.
In the above embodiment, specifically, the right side of the gear shaft 12 is located at the right side of the outer gear ring 46, and the outer gear ring 46 and the gear on the gear shaft 12 are meshed with each other, so as to drive the aluminum ring to rotate horizontally.
In the above embodiment, specifically, the annular connecting seat 31 is respectively bolted on the right side of the upper part of the fixed frame 1 and the lower part of the hollow mounting plate 41.
Principle of operation
The working principle of the invention is as follows: according to the diameter and the processing position of the aluminum ring, the position of the clamping clamp feet 54 is adjusted in advance, the output shaft of the clamping motor 6 drives the adjusting threaded rod 43 on the inner side of the hollow mounting disc 41 to drive simultaneously through the central bevel gear 42, the three arranged clamping clamp feet 54 are driven to slide on the inner side of the strip-shaped sliding groove 53 simultaneously through the thread fit between the adjusting threaded rod 43 and the threaded hole slider 45, then the aluminum ring is placed on the upper part of the disc-shaped hollow frame 51, the clamping clamp feet 54 can clamp the outer side of the aluminum ring when the inner ring of the aluminum ring is processed, the clamping clamp feet 54 can clamp the inner side of the aluminum ring when the outer ring of the aluminum ring is processed, then the servo motor on the inner side of the turning tool position adjusting frame component 7 is controlled to rotate through the numerical control box 2, the height position of the cross beam on the inner side of the turning tool position adjusting frame component 7 and the horizontal position of the turning tool fixing tool holder 8 are adjusted, and the cutting turning tool 9 on the lower part of the turning tool fixing tool holder 8 is close to the processing position of the aluminum ring, the rotating electrical machines 11 drive the gear shaft 12 to rotate through the speed reducer 10, the gear on the gear shaft 12 is meshed with the outer gear ring 46, the aluminum ring is moved to rotate, the numerical control box 2 controls all electrical appliances of the device, the electrical appliances are enabled to operate in a cooperative mode, the cutting lathe tool 9 is slowly close to the aluminum ring, and chamfering processing is conducted on the aluminum ring.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (7)
1. The adjustable chamfering device for the aluminum alloy forging comprises a fixed rack (1) and a numerical control box (2), wherein the lower part of the fixed rack (1) is connected with the numerical control box (2) through bolts, and is characterized in that a ball support assembly (3) is fixed on the right side of the upper part of the numerical control box (2); the upper part of the ball support assembly (3) is provided with a synchronous rotation driving frame structure (4), the upper part of the inner side of the synchronous rotation driving frame structure (4) is provided with an inner hole positioning assembly (5), and the lower part of the synchronous rotation driving frame structure is provided with a clamping motor (6); a turning tool position adjusting frame assembly (7) is fixed on the left bolt of the upper part of the fixed rack (1), and a turning tool fixing tool rest (8) is installed on the lower part of the right side of the turning tool position adjusting frame assembly (7); a cutting lathe tool (9) is inserted into the lower part of the inner side of the lathe tool fixing tool rest (8), and a locking bolt is connected to the connecting part in a threaded manner; the lower right side of the fixed rack (1) is connected with a speed reducer (10) and a rotating motor (11) through bolts, an input shaft of the speed reducer (10) is connected with an output shaft coupling of the rotating motor (11), and a gear shaft (12) is connected to the upper portion of an output shaft of the speed reducer (10) in a flange mode.
2. The adjustable chamfering device for aluminum alloy forgings as claimed in claim 1, wherein the synchronous rotary driving frame structure (4) comprises a hollow mounting plate (41), a central bevel gear (42) is fixed at the center of the inner side of the hollow mounting plate (41) through a bearing, and adjusting threaded rods (43) are uniformly placed on the inner side of the hollow mounting plate (41); two ends of the adjusting threaded rod (43) are respectively coupled with the end fixing vertical plate (44), and the outer side of the adjusting threaded rod is in threaded connection with a threaded hole sliding block (45); and an outer gear ring (46) is integrally installed on the outer side of the hollow installation disc (41).
3. The adjustable chamfering device of the aluminum alloy forging according to claim 1, wherein the inner hole positioning assembly (5) comprises a positioning protrusion (52) integrally arranged at the lower part of the disc-shaped hollow frame (51), three identical strip-shaped sliding grooves (53) are respectively arranged at the inner sides of the disc-shaped hollow frame (51), and clamping pins (54) are inserted into the inner sides of the strip-shaped sliding grooves (53).
4. The adjustable chamfering device for the aluminum alloy forging according to claim 1, wherein the ball bracket assembly (3) comprises two annular connecting seats (31), the two annular connecting seats (31) are overlapped, and an annular groove (32) is formed in the inner side of each annular connecting seat (31); and metal balls (33) are placed on the inner side of the annular groove (32).
5. The adjustable chamfering device for aluminum alloy forgings as claimed in claim 1, wherein the turning tool position adjusting rack assembly (7) comprises a longitudinal fixed beam and a transverse moving beam, and spiral moving rods are mounted on the inner sides of the longitudinal fixed beam and the transverse moving beam, and are coupled with output shafts of servo motors mounted at the ends of the longitudinal fixed beam and the transverse moving beam, movable sliders are arranged on the inner sides of the longitudinal fixed beam and the transverse moving beam, the inner sides of the movable sliders are in threaded connection with the spiral moving rods, the left side of the transverse moving beam is in bolted connection with the movable sliders on the inner sides of the longitudinal fixed beam, and the upper portion of the turning tool fixing rack (8) is in bolted connection with the lower portion of the movable sliders on the inner sides of the transverse moving beam.
6. The adjustable chamfering device for aluminum alloy forgings as claimed in claim 1, wherein supporting legs are integrally fixed at four corners of the lower portion of the fixed frame (1) respectively, and the lower portion of the gear shaft (12) is in shaft connection with the right side of the inside of the fixed frame (1).
7. The adjustable chamfering device for aluminum alloy forgings as claimed in claim 2, wherein the end fixing vertical plates (44) are respectively bolted on the inner side of the hollow mounting plate (41) in a group, and the end of the adjusting threaded rod (43) is fixed with a driven bevel gear through a flat key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210691400.6A CN114951710A (en) | 2022-06-17 | 2022-06-17 | Adjustable chamfering device for aluminum alloy forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210691400.6A CN114951710A (en) | 2022-06-17 | 2022-06-17 | Adjustable chamfering device for aluminum alloy forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114951710A true CN114951710A (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210691400.6A Pending CN114951710A (en) | 2022-06-17 | 2022-06-17 | Adjustable chamfering device for aluminum alloy forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114951710A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005028546A (en) * | 2003-07-10 | 2005-02-03 | Alps Tool Co Ltd | Tool holder |
| CN205023771U (en) * | 2015-10-13 | 2016-02-10 | 河南宝起华东起重机有限公司 | Flexible novel revolving stage of counter weight large -tonnage railway crane |
| DE102015114471A1 (en) * | 2014-12-03 | 2016-06-09 | Ding Shen Machinery Co., Ltd. | Processing machine for an hourglass-shaped threaded rod |
| WO2017088087A1 (en) * | 2015-11-23 | 2017-06-01 | 陈海涛 | Computer numerical control woodworking machine integrated with turning and engraving functions |
| US20180333783A1 (en) * | 2017-05-17 | 2018-11-22 | Citic Dicastal Co., Ltd | Chamfer removing device for wheels |
| CN111715896A (en) * | 2020-07-08 | 2020-09-29 | 东营泰丰精密金属有限公司 | Precise numerical control single-column vertical lathe |
| CN215147006U (en) * | 2021-06-30 | 2021-12-14 | 威海华飞渔具有限公司 | Stainless steel bushing chamfering machining equipment |
-
2022
- 2022-06-17 CN CN202210691400.6A patent/CN114951710A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005028546A (en) * | 2003-07-10 | 2005-02-03 | Alps Tool Co Ltd | Tool holder |
| DE102015114471A1 (en) * | 2014-12-03 | 2016-06-09 | Ding Shen Machinery Co., Ltd. | Processing machine for an hourglass-shaped threaded rod |
| CN205023771U (en) * | 2015-10-13 | 2016-02-10 | 河南宝起华东起重机有限公司 | Flexible novel revolving stage of counter weight large -tonnage railway crane |
| WO2017088087A1 (en) * | 2015-11-23 | 2017-06-01 | 陈海涛 | Computer numerical control woodworking machine integrated with turning and engraving functions |
| US20180333783A1 (en) * | 2017-05-17 | 2018-11-22 | Citic Dicastal Co., Ltd | Chamfer removing device for wheels |
| CN111715896A (en) * | 2020-07-08 | 2020-09-29 | 东营泰丰精密金属有限公司 | Precise numerical control single-column vertical lathe |
| CN215147006U (en) * | 2021-06-30 | 2021-12-14 | 威海华飞渔具有限公司 | Stainless steel bushing chamfering machining equipment |
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