CN204075407U - Tooth bar chamfered edge lathe - Google Patents
Tooth bar chamfered edge lathe Download PDFInfo
- Publication number
- CN204075407U CN204075407U CN201420459177.3U CN201420459177U CN204075407U CN 204075407 U CN204075407 U CN 204075407U CN 201420459177 U CN201420459177 U CN 201420459177U CN 204075407 U CN204075407 U CN 204075407U
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- China
- Prior art keywords
- tooth bar
- frock
- fixed
- lathe bed
- plane
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- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A kind of tooth bar chamfered edge lathe is provided, there is base, described base upper surface is fixed with lathe bed and is provided with screw mandrel in lathe bed, described screw mandrel one end by bearings at lathe bed right-hand member and its other end be fixed on the motor direct connection of lathe bed left side, described screw mandrel is provided with nut seat and nut seat is fixedly connected with the slide plate be located at above lathe bed inclined-plane, described slide plate bottom surface is provided with slider I and slider I is suitable with the guide rail I be located on lathe bed inclined-plane, frock fixture is located at lathe bed right-hand member and is fixed on slide plate, described frock carriage is fixed on lathe bed inclined-plane left end, described frock upper surface is provided with tooth bar and tooth bar is fixed by the clamping device be located in frock, described lathe bed inclined-plane left end is provided with the pneumatic grinding head device to tooth bar both ends of the surface teeth portion mill rib chamfering.The utility model, by the rectilinear motion of tooth bar and the emery wheel of two High Rotation Speeds, realizes the chamfered edge to tooth bar both ends of the surface tooth bar, part handling ease, simple installation, and adjustment flexibly.
Description
Technical field
The utility model belongs to numerical control machine tool technique field, is specifically related to a kind of tooth bar chamfered edge lathe.
Background technology
The numerous triangle that the flute profile of tooth bar both ends of the surface is made up of tooth depth, tooth root and tooth top, in order to make the numerous leg-of-mutton seamed edge chamfered edge of tooth bar both ends of the surface, existing method is the numerous leg-of-mutton seamed edge rasion chamfered edge deburring of artificial file to tooth bar both sides, the method not only labour intensity is large, efficiency is low, and burr is removed unclean, and chamfered edge is uneven, affect tooth bar outward appearance, be therefore necessary to improve.
Utility model content
The technical problem that the utility model solves: a kind of tooth bar chamfered edge lathe is provided, adopt Electric Machine Control lead screw transmission, thus the motion of band carry-over bar, the emery wheel of vertically disposed two High Rotation Speeds realizes tooth bar both ends of the surface profile of tooth chamfered edge simultaneously, simply, save time, reliably, substantially increase operating efficiency, reduce working strength.
The technical solution adopted in the utility model: tooth bar chamfered edge lathe, there is base, described base upper surface is fixed with lathe bed and is provided with screw mandrel in lathe bed, described screw mandrel one end by bearings at lathe bed right-hand member and its other end be fixed on the motor direct connection of lathe bed left side, described screw mandrel is provided with nut seat and nut seat is fixedly connected with the slide plate be located at above lathe bed inclined-plane, described slide plate bottom surface is provided with slider I and slider I is suitable with the guide rail I be located on lathe bed inclined-plane, two ends, described lathe bed inclined-plane are respectively equipped with frock fixture and frock carriage, described frock fixture is located at lathe bed right-hand member and is fixed on slide plate, described frock carriage is fixed on lathe bed inclined-plane left end, slide block II on described frock carriage is suitable with the guide rail II being located at frock bottom surface, described frock right-hand member is fixed in frock fixture, described frock upper surface is provided with tooth bar and tooth bar is fixed by the clamping device be located in frock, described lathe bed inclined-plane left end is provided with the pneumatic grinding head device to tooth bar both ends of the surface teeth portion mill rib chamfering.
Wherein, described frock fixture comprises connecting plate and hold-down support, and described connecting plate is fixed on slide plate left end, and described hold-down support is fixed on connecting plate, and described frock right-hand member is fixed on hold-down support.
Further, described frock carriage comprises sliding support and is fixed on slide block II on sliding support, described slide block and guide rail II suitable.
Further, described clamping device comprises clamping cylinder and grip slide, described grip slide one side is for inclined-plane and side, grip slide upper surface is shaped with the clamping boss pushed against by tooth bar, described clamping cylinder is fixed on frock bottom surface and frock is shaped with the installing hole suitable with grip slide, described grip slide is located in installing hole and tooth bar is placed in clamping boss and is formed between the positioning boss in frock, and described grip slide is fixedly connected with the piston rod of clamping cylinder and is clamped by tooth bar by the extension and contraction control grip slide of piston rod.
Further, described pneumatic grinding head device comprises bearing, rotary fixing base, air cylinder driven seat, bistrique fixed mount, emery wheel and bistrique drive cylinder, described bearing to be fixed on lathe bed inclined-plane and to be positioned at frock both sides, described rotary fixing base is located on bearing, air cylinder driven seat outside described rotary fixing base is connected with the bearing pin one end in rotary fixing base and the bearing pin other end is connected with the bistrique fixed mount being located at the other side of rotary fixing base, described emery wheel is installed on bistrique fixed mount end, both sides, described rotary fixing base upper end are all fixed with bistrique driving cylinder and bistrique drives the piston rod on cylinder to be fixedly connected with air cylinder driven seat through after the installing plate of rotary fixing base upper end.
The utility model advantage compared with prior art:
1, part handling ease, simple installation, adjustment is flexibly;
2, the rectilinear motion of tooth bar and the emery wheel of two High Rotation Speeds, realize the chamfered edge to tooth bar both ends of the surface tooth bar;
3, the tooth bar chamfered edge requirement of large, medium and small any type is applicable to;
4, tooth bar chamfered edge changes mechanization into by craftization, and reduce the labour intensity of workman, production efficiency and chamfered edge quality improve greatly, greatly improve economic benefit;
5, improve the range of work and the serviceability of tooth bar beveler machine tool, only need little cost that the capacity utilization of enterprise just can be made greatly to improve, better for enterprise creates economic benefit;
Accompanying drawing explanation
Fig. 1 is perspective view before the utility model;
Fig. 2 is perspective view after the utility model;
Fig. 3 is the utility model structural front view;
Fig. 4 is the utility model structure left view;
Fig. 5 is the utility model structure right view;
Fig. 6 is the utility model structure top view;
Fig. 7 is the A-A sectional view of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-7, a kind of embodiment of the present utility model is described.
Tooth bar chamfered edge lathe, there is base 1, described base 1 upper surface is fixed with lathe bed 2 and is provided with screw mandrel 3 in lathe bed 2, described screw mandrel 3 one end by bearings at lathe bed 2 right-hand member and its other end be fixed on motor 4 direct connection of lathe bed 2 left side, described screw mandrel 3 is provided with nut seat 5 and nut seat 5 is fixedly connected with the slide plate 6 be located at above lathe bed 2 inclined-plane, described slide plate 6 bottom surface is provided with slider I 7 and slider I 7 is suitable with the guide rail I 12 be located on lathe bed 2 inclined-plane, two ends, described lathe bed 2 inclined-plane are respectively equipped with frock fixture and frock carriage, described frock fixture is located at lathe bed 2 right-hand member and is fixed on slide plate 6, described frock carriage is fixed on lathe bed 2 inclined-plane left end, slide block II 8 on described frock carriage is suitable with the guide rail II 10 being located at frock 9 bottom surface, described frock 9 right-hand member is fixed in frock fixture, concrete, described frock fixture comprises connecting plate 13 and hold-down support 14, described connecting plate 13 is fixed on slide plate 6 left end, described hold-down support 14 is fixed on connecting plate 13, described frock 9 right-hand member is fixed on hold-down support 14, the slide block II 8 that described frock carriage comprises sliding support 15 and is fixed on sliding support 15, described slide block 8 is suitable with guide rail II 10, described frock 9 upper surface is provided with tooth bar 11 and tooth bar 11 is fixed by the clamping device be located in frock 9, concrete, described clamping device comprises clamping cylinder 16 and grip slide 17, described grip slide 17 one side is for inclined-plane and side, grip slide 17 upper surface is shaped with the clamping boss 19 pushed against by tooth bar 11, described clamping cylinder 16 is fixed on frock 9 bottom surface and frock 9 is shaped with the installing hole 18 suitable with grip slide 17, described grip slide 17 is located in installing hole 18 and tooth bar 11 is placed in clamping boss 19 and is formed between the positioning boss 20 in frock 9, described grip slide 17 is fixedly connected with the piston rod of clamping cylinder 16 and is clamped by tooth bar 11 by the extension and contraction control grip slide 17 of piston rod, described lathe bed 2 inclined-plane left end is provided with the pneumatic grinding head device to tooth bar 11 both ends of the surface teeth portion mill rib chamfering, concrete, described pneumatic grinding head device comprises bearing 21, rotary fixing base 22, air cylinder driven seat 23, bistrique fixed mount 24, emery wheel 25 and bistrique drive cylinder 26, described bearing 21 to be fixed on lathe bed 2 inclined-plane and to be positioned at frock 9 both sides, described rotary fixing base 22 is located on bearing 21, air cylinder driven seat 23 outside described rotary fixing base 22 is connected with the bearing pin one end in rotary fixing base 22 and the bearing pin other end is connected with the bistrique fixed mount 24 being located at the other side of rotary fixing base 22, described emery wheel 25 is installed on bistrique fixed mount 24 end, both sides, described rotary fixing base 22 upper end are all fixed with bistrique driving cylinder 26 and bistrique drives the piston rod on cylinder 26 to be fixedly connected with air cylinder driven seat 23 through after the installing plate of rotary fixing base 22 upper end.
During work, first by tooth bar 11 accommodating tool 9, tooth bar 11 is made to be placed between positioning boss 20 and clamping boss 19, start clamping cylinder 16 afterwards, the piston rod of clamping cylinder 16 shrinks and drives grip slide 17 to move downward until make the clamping boss 19 on it be clamped by tooth bar 11, now, tooth bar 11 is fixed in frock 9, starter motor 4 and bistrique drive cylinder 26 afterwards, drive after motor 4 works and rotate with the screw mandrel 3 of its output shaft direct connection, the rotation of screw mandrel 3 makes the nut seat 5 be mated move axially along screw mandrel 3, nut seat 5 mobile drives connecting plate 13 on the slide plate 6 and slide plate 6 that are fixedly connected with it and hold-down support 14 synchronizing moving, moving direction regulates by the rotating of motor 4, thus control tooth bar 11 grinding chamfered edge direction and chamfered edge complete after exit axis, frock 9 is fixedly connected with hold-down support 14 by end, guide rail II 10 in frock 9 coordinates with the slide block 8 be fixed on lathe bed 2 left end sliding support 15, the mobile frock 9 be fixedly connected with it that drives of hold-down support 14 moves, simultaneously, utilize lever principle, rotary fixing base 22 both sides bistrique drives the piston rod of cylinder 26 to be fixed on air cylinder driven seat 23 two ends, the grinding that the emery wheel 25 of High Rotation Speed constantly rises and falls along the flute profile of tooth bar 11 both ends of the surface is made drive the cooperating of cylinders 26 at two bistriques under, the fluctuating work of the emery wheel 25 of High Rotation Speed and the rectilinear motion of tooth bar 11 realize emery wheel 25 pairs of tooth bar 11 both ends of the surface teeth portion mill rib chamfer machining, chamfered edge width range is 0.3-1.5mm, the angular range pouring out corner angle is 30 °-55 °, can require to adjust pneumatic grinding head device according to tooth bar 11 chamfered edge, the transmission performance of tooth bar 11 effectively can be improved by chamfered edge, reduce the drive noise of gear and tooth bar 11, flute profile size is not subject to the grinding of tooth bar 11 corner angle, the restriction that the hand of spiral etc. are too much, realize the quick chamfered edge of tooth bar 11 mechanization, labor productivity is heightened greatly, reduce the labour intensity of workman, production efficiency and chamfered edge quality improve greatly, greatly improve business efficiency.
Above-described embodiment, just preferred embodiment of the present utility model, is not used for limiting the utility model practical range, therefore all equivalence changes done with content described in the utility model claim, all should be included within the utility model right.
Claims (5)
1. tooth bar chamfered edge lathe, there is base (1), it is characterized in that: described base (1) upper surface is fixed with lathe bed (2) and is provided with screw mandrel (3) in lathe bed (2), described screw mandrel (3) one end by bearings at lathe bed (2) right-hand member and its other end be fixed on motor (4) direct connection of lathe bed (2) left side, described screw mandrel (3) is provided with nut seat (5) and nut seat (5) is fixedly connected with the slide plate (6) be located at above lathe bed (2) inclined-plane, described slide plate (6) bottom surface is provided with slider I (7) and slider I (7) is suitable with the guide rail I (12) be located on lathe bed (2) inclined-plane, described lathe bed (2) two ends, inclined-plane are respectively equipped with frock fixture and frock carriage, described frock fixture is located at lathe bed (2) right-hand member and is fixed on slide plate (6), described frock carriage is fixed on lathe bed (2) inclined-plane left end, slide block II (8) on described frock carriage is suitable with the guide rail II (10) being located at frock (9) bottom surface, described frock (9) right-hand member is fixed in frock fixture, described frock (9) upper surface is provided with tooth bar (11) and tooth bar (11) is fixed by the clamping device be located in frock (9), described lathe bed (2) inclined-plane left end is provided with the pneumatic grinding head device to tooth bar (11) both ends of the surface teeth portion mill rib chamfering.
2. tooth bar chamfered edge lathe according to claim 1, it is characterized in that: described frock fixture comprises connecting plate (13) and hold-down support (14), described connecting plate (13) is fixed on slide plate (6) left end, described hold-down support (14) is fixed on connecting plate (13), and described frock (9) right-hand member is fixed on hold-down support (14).
3. tooth bar chamfered edge lathe according to claim 2, it is characterized in that: described frock carriage comprises sliding support (15) and is fixed on the slide block II (8) on sliding support (15), described slide block (8) is suitable with guide rail II (10).
4. tooth bar chamfered edge lathe according to claim 3, it is characterized in that: described clamping device comprises clamping cylinder (16) and grip slide (17), described grip slide (17) one side is for inclined-plane and grip slide (17) side, upper surface is shaped with the clamping boss (19) pushed against by tooth bar (11), described clamping cylinder (16) is fixed on frock (9) bottom surface and frock (9) is shaped with the installing hole (18) suitable with grip slide (17), described grip slide (17) is located in installing hole (18) and tooth bar (11) is placed in clamping boss (19) and is formed between the positioning boss (20) in frock (9), described grip slide (17) is fixedly connected with the piston rod of clamping cylinder (16) and is clamped by tooth bar (11) by the extension and contraction control grip slide (17) of piston rod.
5. the tooth bar chamfered edge lathe according to claim 1 or 2 or 3 or 4, it is characterized in that: described pneumatic grinding head device comprises bearing (21), rotary fixing base (22), air cylinder driven seat (23), bistrique fixed mount (24), emery wheel (25) and bistrique drive cylinder (26), described bearing (21) to be fixed on lathe bed (2) inclined-plane and to be positioned at frock (9) both sides, described rotary fixing base (22) is located on bearing (21), the air cylinder driven seat (23) in described rotary fixing base (22) outside is connected with the bearing pin one end in rotary fixing base (22) and the bearing pin other end is connected with the bistrique fixed mount (24) being located at the other side of rotary fixing base (22), described emery wheel (25) is installed on bistrique fixed mount (24) end, described rotary fixing base (22) both sides, upper end are all fixed with bistrique driving cylinder (26) and bistrique drives the piston rod on cylinder (26) to be fixedly connected with air cylinder driven seat (23) through after the installing plate of rotary fixing base (22) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459177.3U CN204075407U (en) | 2014-08-14 | 2014-08-14 | Tooth bar chamfered edge lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459177.3U CN204075407U (en) | 2014-08-14 | 2014-08-14 | Tooth bar chamfered edge lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075407U true CN204075407U (en) | 2015-01-07 |
Family
ID=52168172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420459177.3U Expired - Fee Related CN204075407U (en) | 2014-08-14 | 2014-08-14 | Tooth bar chamfered edge lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075407U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216776A (en) * | 2016-08-27 | 2016-12-14 | 台州台普数控设备制造有限公司 | Profile of tooth tooth bar angle lap machine |
| CN108994380A (en) * | 2018-08-24 | 2018-12-14 | 佛山市洵腾科技有限公司 | A kind of adjustable corner cutting machine of cutting thickness |
| CN109014400A (en) * | 2018-08-24 | 2018-12-18 | 佛山市洵腾科技有限公司 | A kind of corner cutting machine suitable for profile plate |
| CN111673156A (en) * | 2020-06-05 | 2020-09-18 | 株洲天一自动焊接装备有限公司 | Plate beveling machine |
-
2014
- 2014-08-14 CN CN201420459177.3U patent/CN204075407U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216776A (en) * | 2016-08-27 | 2016-12-14 | 台州台普数控设备制造有限公司 | Profile of tooth tooth bar angle lap machine |
| CN108994380A (en) * | 2018-08-24 | 2018-12-14 | 佛山市洵腾科技有限公司 | A kind of adjustable corner cutting machine of cutting thickness |
| CN109014400A (en) * | 2018-08-24 | 2018-12-18 | 佛山市洵腾科技有限公司 | A kind of corner cutting machine suitable for profile plate |
| CN109014400B (en) * | 2018-08-24 | 2020-06-02 | 浙江闽立电动工具有限公司 | Corner cutting machine suitable for section bar plate |
| CN111673156A (en) * | 2020-06-05 | 2020-09-18 | 株洲天一自动焊接装备有限公司 | Plate beveling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |