CN205702722U - The little radiusing machine of multifunctional numerical control - Google Patents
The little radiusing machine of multifunctional numerical control Download PDFInfo
- Publication number
- CN205702722U CN205702722U CN201620296420.3U CN201620296420U CN205702722U CN 205702722 U CN205702722 U CN 205702722U CN 201620296420 U CN201620296420 U CN 201620296420U CN 205702722 U CN205702722 U CN 205702722U
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- China
- Prior art keywords
- guide rail
- horizontal
- slide
- vertical line
- chamfering
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Abstract
A kind of little radiusing machine of multifunctional numerical control, its chamfering column is arranged vertical line guide rail and down-feed screw mechanism；Upper and lower chamfering head slide arranges on vertical line guide rail and is driven by down-feed screw mechanism and moves up and down along vertical line guide rail；Being disposed with horizontal linear guide rail and horizontal screw lead mechanism on upper and lower chamfering head slide, slide plate is arranged on horizontal linear guide rail and is driven along horizontal linear guide rail horizontal movement by horizontal screw lead mechanism, and slide plate is provided with linear bearing and retraction cylinder；Slide carriage is arranged on linear bearing by horizontal guide pillar, and the piston rod of retraction cylinder is fixing with the rear end of slide carriage to be connected；Upper and lower chamfering head assembly is fixed on the inner face of slide carriage by special-shaped block, and to make the vertical angle of the main shaft of upper and lower chamfering head assembly be 15 ° 25 °.This utility model upper and lower chamfering head is all in tilted layout, it is to avoid chamfering head assembly rear end interferes with part, meets the chamfering demand of small diameter shaft gear.
Description
Technical field
This utility model belongs to Gear Manufacturing Technology field, is specifically related to a kind of little radiusing machine of multifunctional numerical control.
Background technology
The head of chamfering up and down that radiusing machine is followed in existing profiling is all arranged vertically, and when processing small diameter shaft gear, chamfering head easily interferes with part, it is difficult to meet the chamfering demand of small diameter shaft gear.When particularly processing increment is with the gear of constant slope, cause chamfering width inconsistent.Also have prior art also cannot complete the chamfer machining of major axis tooth class part.
Utility model content
This utility model solves the technical problem that: provide a kind of little radiusing machine of multifunctional numerical control, chamfering head assembly is all in tilted layout up and down, avoid chamfering head assembly to interfere with part, meet the chamfering demand of the little gear of polytype, expanded profiling and followed function and the purposes of radiusing machine.
The technical solution of the utility model is: a kind of little radiusing machine of multifunctional numerical control, there is base, it is provided with rotary table on described base, described base is fixed with chamfering column, the inner face of described chamfering column is arranged the first vertical line guide rail and the first down-feed screw mechanism；Upper chamfering head slide is arranged on the first vertical line guide rail and is driven by the first down-feed screw mechanism and moves up and down along the first vertical line guide rail；It is disposed with the first horizontal linear guide rail and the first horizontal screw lead mechanism on described upper chamfering head slide, first slide plate is arranged on the first horizontal linear guide rail and is driven along the first horizontal linear guide rail horizontal movement by the first horizontal screw lead mechanism, and the first slide plate is provided with two groups of linear bearings and retraction cylinder；First slide carriage is arranged on linear bearing by two horizontal guide pillars, the fixing connection of the piston rod of retraction cylinder and the rear end of the first slide carriage, upper chamfering head assembly is fixed on the inner of the first slide carriage by the first special-shaped block, and to make the vertical angle of the main shaft of chamfering head assembly be 15 °-25 °.
The second vertical line guide rail and the second down-feed screw mechanism is arranged on the front end face of described chamfering column；Lower chamfering head slide is arranged on the second vertical line guide rail and is driven by the second down-feed screw mechanism and moves up and down along the second vertical line guide rail；Being disposed with the second horizontal linear guide rail and the second horizontal screw lead mechanism on lower chamfering head slide, the second slide plate is arranged on the second horizontal linear guide rail and is driven along the second horizontal linear guide rail horizontal movement by the second horizontal screw lead mechanism；Two groups of linear bearings and retraction cylinder it is provided with on second slide plate；Second slide carriage is arranged on linear bearing by two horizontal guide pillars, the fixing connection of the piston rod of retraction cylinder and the rear end of the second slide carriage, lower chamfering head assembly is fixed on the inner of the second slide carriage by the second special-shaped block, and to make the vertical angle of the main shaft of lower chamfering head assembly be 15 °-25 °.
It is equipped with the 3rd slide plate on described first horizontal linear guide rail, the second horizontal linear guide rail, the 3rd slide plate is provided with intermeshing worm screw, worm gear and locking slot；Described first slide plate and the second slide plate are fixed on the outer face of worm gear, drive worm gear wheel realize the first slide plate and the adjustment of the second vane obliquity degree and locked by locking slot by rotary worm.
The front end face of described first special-shaped block and the second special-shaped block is the inclined-plane that vertical angle is 15 °-25 °, and described upper chamfering head assembly and lower chamfering head assembly are separately fixed on the front end face of the first special-shaped block and the second special-shaped block.
It is provided with apex column on described base 1, the 3rd vertical line guide rail and the 3rd down-feed screw mechanism it is disposed with on the inner face of described apex column, top slide is arranged on the 3rd vertical line guide rail and is driven by the 3rd down-feed screw mechanism and moves up and down along the 3rd vertical line guide rail, top bearing is fixed on top slide, the top surface being arranged on top bearing and be positioned at rotary table.
This utility model compared with prior art has the advantage that and effect:
1, this utility model upper and lower chamfering head assembly is all in tilted layout, it is to avoid chamfering head assembly rear end interferes with part, meets the chamfering demand of small diameter shaft gear.
2, this utility model the 3rd vane obliquity degree is the most rotatably adjustable, meets the increment gear chamfering demand with constant slope.
3, this utility model is with Finial device, meets the chamfering demand of major axis tooth class part.
Accompanying drawing explanation
Fig. 1 is this utility model structural front view,
Fig. 2 is this utility model structure right view,
Fig. 3 is this utility model the 3rd skateboard schematic diagram,
Fig. 4 is this utility model band Finial device structural representation.
Detailed description of the invention
In conjunction with accompanying drawing 1,2, the first embodiment of the present utility model is described.
A kind of little radiusing machine of multifunctional numerical control, has base 1, described base 1 is provided with rotary table 17, described base 1 is fixed with chamfering column 2, the inner face of described chamfering column 2 is arranged the first vertical line guide rail 3 and the first down-feed screw mechanism 4；Upper chamfering head slide 5 is arranged on the first vertical line guide rail 3 and is driven by the first down-feed screw mechanism 4 and moves up and down along the first vertical line guide rail 3；The first horizontal linear guide rail 6 and the first horizontal screw lead mechanism 32 it is disposed with on described upper chamfering head slide 5, first slide plate 35 is arranged on the first horizontal linear guide rail 6 and is driven along the first horizontal linear guide rail 6 horizontal movement by the first horizontal screw lead mechanism 32, and the first slide plate 35 is provided with two groups of linear bearings 37 and retraction cylinder 38；First slide carriage 7 is arranged on linear bearing 37 by two horizontal guide pillars 36, the fixing connection of the piston rod of retraction cylinder 38 and the rear end of the first slide carriage 7, upper chamfering head assembly 9 is fixed on the inner of the first slide carriage 7 by the first special-shaped block 8, the inclined-plane that front end face is vertical angle 20 ° of described first special-shaped block 8, upper chamfering head assembly 9 is fixed on the front end face of the first special-shaped block 8, and the vertical angle making the main shaft of chamfering head assembly 9 is 20 °.
The second vertical line guide rail 10 and the second down-feed screw mechanism 14 is arranged on the front end face of described chamfering column 2；Lower chamfering head slide 11 is arranged on the second vertical line guide rail 10 and is driven by the second down-feed screw mechanism 14 and moves up and down along the second vertical line guide rail 10；Being disposed with the second horizontal linear guide rail 12 and the second horizontal screw lead mechanism 33 on lower chamfering head slide 11, the second slide plate 39 is arranged on the second horizontal linear guide rail 12 and is driven along the second horizontal linear guide rail 12 horizontal movement by the second horizontal screw lead mechanism 33；Two groups of linear bearings 37 and retraction cylinder 38 it is provided with on second slide plate 39；Second slide carriage 13 is arranged on linear bearing 37 by two horizontal guide pillars 36, the fixing connection of the piston rod of retraction cylinder 38 and the rear end of the second slide carriage 13, lower chamfering head assembly 16 is fixed on the inner of the second slide carriage 13 by the second special-shaped block 34, the inclined-plane that front end face is vertical angle 20 ° of described second special-shaped block 34, lower chamfering head assembly 16 is fixed on the front end face of the second special-shaped block 34, and the vertical angle making the main shaft of lower chamfering head assembly 16 is 20 °.
Described upper chamfering head assembly, lower chamfering head assembly all include that electro spindle and tracer head, electro spindle termination are provided with chamfering tool.During work by piece-holder on rotary table, make upper and lower chamfering head movement to correct position by vertical, horizontal screw lead mechanism, make tracer head insert between workpiece two profile of tooth, make chamfering tool and gear external tooth upper-end contact.Start rotary table and electro spindle, the surface being close to profile of tooth by workpiece rotation forces tracer head is moved forward and backward, under the effect of retraction cylinder, ensure that tracer head its work surface in moving process is close on the surface of profile of tooth all the time, the movement locus making tracer head matches with Profile, chamfering tool is followed the movement locus of tracer head and is synchronized with the movement, chamfering tool operating path is consistent with tracer head movement locus, end milling chamfering on the external tooth to gear is rotated by chamfering tool, achieve profiling and follow processing gear chamfering, and chamfering angle size is by servo-control system programming Control.The present embodiment is suitable for common little gear, shaft gear are carried out upper and lower end face chamfer machining.
In conjunction with accompanying drawing 1,2,3, the second embodiment of the present utility model is described.Basic structure is identical with the first embodiment.Difference is on described first horizontal linear guide rail the 6, second horizontal linear guide rail 12 to be equipped with the 3rd slide plate 18, and the 3rd slide plate 18 is provided with intermeshing worm screw 20, worm gear 21 and locking slot 19；Described first slide plate 35 and the second slide plate 39 are fixed on the outer face of worm gear 21, drive worm gear 21 to rotate by rotary worm 20 and realize the first slide plate 35 and the adjustment at the second slide plate 39 angle of inclination and locked by locking slot 19.The present embodiment is suitable for the increment gear chamfering processing with constant slope.Especially by the first slide plate 35 and adjustment at the second slide plate 39 angle of inclination, adjusting range+15 °, the electro spindle making upper and lower chamfering head assembly is vertical with the inclined-plane of increment, and then ensures that the chamfering tool that electro spindle termination is installed is perpendicular to the inclined-plane of increment, it is achieved chamfering width is consistent.
In conjunction with accompanying drawing 1,2,4, the third embodiment of the present utility model is described.Basic structure is identical with the first embodiment.Difference is on described base 1 to be provided with apex column 22, the 3rd vertical line guide rail 23 and the 3rd down-feed screw mechanism 27 it is disposed with on the inner face of described apex column 22, top slide 24 is arranged on the 3rd vertical line guide rail 23 and is driven by the 3rd down-feed screw mechanism 27 and moves up and down along the 3rd vertical line guide rail 23, top bearing 25 is fixed on top slide 24, and top 26 are arranged on top bearing 25 and are positioned at the surface of rotary table 17.The present embodiment, with Finial device, coordinates clamping workpiece by Finial device with rotary table, is suitable for the chamfer machining of major axis tooth class part.
This utility model uses profiling to follow principle processing gear chamfering, and chamfering angle size is by servo-control system programming Control, and machining accuracy is high, and fillet surface is bright and clean smooth, and concordance is good, and efficiency is high.Within chamfering accuracy tolerance can be controlled in 0.1mm.Additionally, chamfering tool uses milling cutter, after processing, it is not likely to produce secondary burr.
Above-described embodiment, preferred embodiment the most of the present utility model, not for limiting this utility model practical range, therefore all equivalent variations done with content described in this utility model claim, within this utility model right all should be included in.
Claims (5)
1. the little radiusing machine of multifunctional numerical control, has base (1), described base (1) is provided with rotary table (17), it is characterized in that:
It is fixed with chamfering column (2) on described base (1), the inner face of described chamfering column (2) is arranged the first vertical line guide rail (3) and the first down-feed screw mechanism (4)；Upper chamfering head slide (5) is arranged on the first vertical line guide rail (3) and above and is driven along the first vertical line guide rail (3) up and down motion by the first down-feed screw mechanism (4)；The first horizontal linear guide rail (6) and the first horizontal screw lead mechanism (32) it is disposed with on described upper chamfering head slide (5), first slide plate (35) is arranged on the first horizontal linear guide rail (6) and above and is driven along the first horizontal linear guide rail (6) horizontal movement by the first horizontal screw lead mechanism (32), and the first slide plate (35) is provided with two groups of linear bearings (37) and retraction cylinder (38)；First slide carriage (7) is arranged on linear bearing (37) by two horizontal guide pillars (36), the fixing connection of the piston rod of retraction cylinder (38) and the rear end of the first slide carriage (7), upper chamfering head assembly (9) is fixed on the inners of the first slide carriage (7) by the first special-shaped block (8), and to make the vertical angle of the main shaft of chamfering head assembly (9) be 15 °-25 °.
The little radiusing machine of multifunctional numerical control the most according to claim 1, is characterized in that: arrange the second vertical line guide rail (10) and the second down-feed screw mechanism (14) on the front end face of described chamfering column (2)；Lower chamfering head slide (11) is arranged on the second vertical line guide rail (10) and above and is driven along the second vertical line guide rail (10) up and down motion by the second down-feed screw mechanism (14)；Being disposed with the second horizontal linear guide rail (12) and the second horizontal screw lead mechanism (33) on lower chamfering head slide (11), the second slide plate (39) is arranged on the second horizontal linear guide rail (12) and above and is driven along the second horizontal linear guide rail (12) horizontal movement by the second horizontal screw lead mechanism (33)；Two groups of linear bearings (37) and retraction cylinder (38) it is provided with on second slide plate (39)；Second slide carriage (13) is arranged on linear bearing (37) by two horizontal guide pillars (36), the fixing connection of the piston rod of retraction cylinder (38) and the rear end of the second slide carriage (13), lower chamfering head assembly (16) is fixed on the inners of the second slide carriage (13) by the second special-shaped block (34), and to make the vertical angle of the main shaft of lower chamfering head assembly (16) be 15 °-25 °.
The little radiusing machine of multifunctional numerical control the most according to claim 1 and 2, it is characterized in that: be equipped with the 3rd slide plate (18) on described first horizontal linear guide rail (6), the second horizontal linear guide rail (12), the 3rd slide plate (18) is provided with intermeshing worm screw (20), worm gear (21) and locking slot (19)；Described first slide plate (35) and the second slide plate (39) are fixed on the outer face of worm gear (21), drive worm gear (21) to rotate by rotary worm (20) and realize the first slide plate (35) and the adjustment at the second slide plate (39) angle of inclination and locked by locking slot (19).
The little radiusing machine of multifunctional numerical control the most according to claim 3, it is characterized in that: the front end face of described first special-shaped block (8) and the second special-shaped block (34) is the inclined-plane that vertical angle is 15 °-25 °, described upper chamfering head assembly (9) and lower chamfering head assembly (16) are separately fixed on the front end face of the first special-shaped block (8) and the second special-shaped block (34).
The little radiusing machine of multifunctional numerical control the most according to claim 4, it is characterized in that: on described base (1), be provided with apex column (22), the 3rd vertical line guide rail (23) and the 3rd down-feed screw mechanism (27) it is disposed with on the inner face of described apex column (22), top slide (24) is arranged on the 3rd vertical line guide rail (23) and above and is driven along the 3rd vertical line guide rail (23) up and down motion by the 3rd down-feed screw mechanism (27), top bearing (25) is fixed on top slide (24), top (26) are arranged on top bearing (25) and are positioned at the surface of rotary table (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296420.3U CN205702722U (en) | 2016-04-11 | 2016-04-11 | The little radiusing machine of multifunctional numerical control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296420.3U CN205702722U (en) | 2016-04-11 | 2016-04-11 | The little radiusing machine of multifunctional numerical control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702722U true CN205702722U (en) | 2016-11-23 |
Family
ID=57309347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620296420.3U Withdrawn - After Issue CN205702722U (en) | 2016-04-11 | 2016-04-11 | The little radiusing machine of multifunctional numerical control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702722U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710455A (en) * | 2016-04-11 | 2016-06-29 | 宝鸡虢西磨棱机厂 | Multifunctional numerical control gear chamfering machine |
| CN109277648A (en) * | 2018-11-20 | 2019-01-29 | 宝鸡虢西磨棱机制造有限公司 | A kind of double main shaft column numerical-control gear chamfering machines |
| CN109277647A (en) * | 2018-11-20 | 2019-01-29 | 宝鸡虢西磨棱机制造有限公司 | A kind of Double-cutter head radiusing machine |
-
2016
- 2016-04-11 CN CN201620296420.3U patent/CN205702722U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710455A (en) * | 2016-04-11 | 2016-06-29 | 宝鸡虢西磨棱机厂 | Multifunctional numerical control gear chamfering machine |
| CN105710455B (en) * | 2016-04-11 | 2018-02-16 | 宝鸡虢西磨棱机厂 | Multifunctional numerical control little gear beveler |
| CN109277648A (en) * | 2018-11-20 | 2019-01-29 | 宝鸡虢西磨棱机制造有限公司 | A kind of double main shaft column numerical-control gear chamfering machines |
| CN109277647A (en) * | 2018-11-20 | 2019-01-29 | 宝鸡虢西磨棱机制造有限公司 | A kind of Double-cutter head radiusing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180216 |
|
| AV01 | Patent right actively abandoned |