CN2894892Y - Computerized multi-station spring shaping machine wire-feeding transmission mechanism - Google Patents
Computerized multi-station spring shaping machine wire-feeding transmission mechanism Download PDFInfo
- Publication number
- CN2894892Y CN2894892Y CN 200620023019 CN200620023019U CN2894892Y CN 2894892 Y CN2894892 Y CN 2894892Y CN 200620023019 CN200620023019 CN 200620023019 CN 200620023019 U CN200620023019 U CN 200620023019U CN 2894892 Y CN2894892 Y CN 2894892Y
- Authority
- CN
- China
- Prior art keywords
- wire feed
- gear
- wire feeding
- feeding hose
- axis
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a spring manufacturing device, aiming at providing a device in which a servo electric motor can directly transfer a wire feed axis through an axial flexible coupling axes, which is a wire feed drive device on computer multiple work-position spring molder used in the computer multiple work-position spring molder to increase the wire feed precision of the machine. The wire feed drive device of computer multiple work-position spring molder is composed of the servo electric motor 1, a coupling axis section 2, a steel piece 3, a coupling axis piece 4, a gear with outer screw thread 5, a gear with internal screw thread 6, a gear with a rotating button7, a upper wire feed axis gear 8, a lower wire feed axis gear 9, a wire feed axis 10, a ball bearing 11, a wire feed wheel 12, and a upper wire feed axis 16. The utility model is characterized in that the coupling axis section 2 is fixed tightly on the axis of the servo electric motor; the coupling axis section 4 is fixed tightly on the steel piece 3; the lower wire feed axis is fixed tightly on the coupling axis section 4; the upper wire feed axis gear is fixed tightly on the upper wire feed axis 16 and meshed with the lower wire feed axis gear 9 fixed tightly on the lower wire feed axis 10; and the wire feed wheel 12 is fixed tightly on the upper wire feed axis 16 and the lower wire feed axis 10 separately.
Description
Technical field
The utility model relates to a kind of spring manufacturing installation.
Background skill rice
The spring forming process is sent wire wheel to clamp steel wire with a pair of (or how two) and is moved forward or backward, and mobile accuracy is very big to the influence of spring yield rate, so the requirement of steel wire mobile accuracy is high.
Present computer multistation spring forming machine wire feed transmission mechanism all be by one-level (or multistage) gears engaged with the rotary driving of servomotor to the line sending wheel shaft, so have error owing to be subjected to the corner of corner comparison servomotor of the influence line sending wheel shaft of gear-driven accuracy, thereby make steel wire mobile accuracy tolerance greater than ± 5 microns.
Summary of the invention
It is a kind of by the mechanism of servomotor by the direct transmission wire feeding axis of axial elasticity shaft coupling that the purpose of this utility model is to provide, and is applied to improve on the computer multistation spring forming machine computer multistation spring forming machine wire feed transmission mechanism of the wire feed precision of machine.
Computer multistation spring forming machine wire feed transmission mechanism, comprise servomotor 1, shaft coupling 2, steel disc 3, shaft coupling 4, be with externally threaded gear 5, be with externally threaded gear 6, be with knob gear 7, upper wire feeding hose shaft gear 8, lower wire feeding hose shaft gear 9, wire feeding axis 10, ball bearing 11, wire feed rolls 12, upper wire feeding hose axle 16, it is characterized in that: shaft coupling 2 is fastened on the servo motor shaft, shaft coupling 4 is fastened on the steel disc 3, and lower wire feeding hose axle 10 is fastened on the shaft coupling 4; Upper wire feeding hose shaft gear 8 is fastened on the upper wire feeding hose axle 16, and meshes with the lower wire feeding hose shaft gear 9 that is fastened on the lower wire feeding hose axle 10; Wire feed rolls 12 is fastened on respectively on upper wire feeding hose axle 16 and the lower wire feeding hose axle 10.
The beneficial effects of the utility model are:
Utility model computer multistation spring forming machine wire feed transmission mechanism does not have the meshed transmission gear error because the corner of servomotor 1 directly drives to lower wire feeding hose axle 10 by shaft coupling 2, steel disc 3, shaft coupling 4 between servomotor 1 and the lower wire feeding hose axle 10; Thereby make the wire feed accuracy tolerance reach ± 2 microns; Improve yield rate greatly.
Description of drawings
Fig. 1 is the schematic diagram of the utility model computer multistation spring forming machine wire feed transmission mechanism.
Fig. 2 is the front view of the utility model computer multistation spring forming machine wire feed transmission mechanism shaft coupling.
Fig. 3 is the left view of the utility model computer multistation spring forming machine wire feed transmission mechanism shaft coupling.
Fig. 4 is the operation chart of the utility model computer multistation spring forming machine wire feed transmission mechanism shaft coupling.
Reference numeral:
Be with externally threaded gear 5 to be with externally threaded gear 6
Band knob gear 7 upper wire feeding hose shaft gears 8
Lower wire feeding hose shaft gear 9 wire feeding axis 10
Ball bearing 11 wire feed rolls 12
Connecting screw 15 upper wire feeding hose axles 16
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described.
The utility model wire feed transmission mechanism (see figure 1) comprises servomotor 1, shaft coupling 2, steel disc 3, shaft coupling 4, is with externally threaded gear 5, is with externally threaded gear 6, is with knob gear 7, upper wire feeding hose shaft gear 8, lower wire feeding hose shaft gear 9, lower wire feeding hose axle 10, ball bearing 11, wire feed rolls 12, spring steel wire 13, connecting screw 14, connecting screw 15, upper wire feeding hose axle 16.
Referring to Fig. 2 and Fig. 3, connect to form a shaft coupling by shaft coupling 2, steel disc 3, shaft coupling 4 usefulness connecting screws 14, connecting screw 15; Referring to Fig. 4, the design shape of steel disc 3 can the very big radially moment of torsion of transmission, but steel disc 3 can be crooked when being subjected to axial force, does not therefore influence the axial displacement fine setting of regulating shaft 10.
The utility model computer multistation spring forming machine wire feed transmission mechanism (see figure 1), the rotation of computer control servomotor 1 directly drives to lower wire feeding hose axle 10 and upper wire feeding hose axle 16 by shaft coupling 2, steel disc 3, shaft coupling 4, lower wire feeding hose shaft gear 9, upper wire feeding hose shaft gear 8; Wire feed rolls 12 is clamped spring steel wire 13 and is moved forward and backward, spring steel wire 13 amount of movements require to be consistent with the amount of movement and the direction of computer programming setting, because the anglec of rotation of wire feeding axis 10 equates fully with the anglec of rotation of servomotor 1, so this mechanism wire feed precision is high, improve the yield rate of production precision spring greatly.
The spring steel wire of different-diameter need be changed wire feed rolls 12, for fastening spring steel wire 13, so wire feed rolls 12 requires axially fine setting, when needs wire feed rolls 12 is axially finely tuned, rotating band knob gear 7 makes to be with externally threaded gear 5 and to be with externally threaded gear 6 to rotate synchronously and move axially, therefore the ball bearing 11 that is contained on the lower wire feeding hose axle 10 is also moved axially, and realization wire feed rolls 12 is axially finely tuned.
Claims (3)
1, computer multistation spring forming machine wire feed transmission mechanism, comprise servomotor (1), shaft coupling (2), steel disc (3), shaft coupling (4), be with externally threaded gear (5), be with externally threaded gear (6), be with knob gear (7), upper wire feeding hose shaft gear (8), lower wire feeding hose shaft gear (9), wire feeding axis (10), ball bearing (11), wire feed rolls (12), upper wire feeding hose axle (16), it is characterized in that: shaft coupling (2) is fastened on the servo motor shaft, shaft coupling (4) is fastened on the steel disc (3), and lower wire feeding hose axle (10) is fastened on the shaft coupling (4); Upper wire feeding hose shaft gear (8) is fastened on the upper wire feeding hose axle (16), and meshes with the lower wire feeding hose shaft gear (9) that is fastened on the lower wire feeding hose axle (10); Wire feed rolls (12) is fastened on respectively on upper wire feeding hose axle (16) and the lower wire feeding hose axle (10).
2, computer multistation spring forming machine wire feed transmission mechanism as claimed in claim 1 is characterized in that: be with externally threaded gear (5) and be with externally threaded gear (6) and band knob gear (7) engagement.
3, computer multistation spring forming machine wire feed transmission mechanism as claimed in claim 1, it is characterized in that: the axial fine setting displacement space of lower wire feeding hose axle (10) is protected by the bending of steel disc (3) and is repaid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023019 CN2894892Y (en) | 2006-05-30 | 2006-05-30 | Computerized multi-station spring shaping machine wire-feeding transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023019 CN2894892Y (en) | 2006-05-30 | 2006-05-30 | Computerized multi-station spring shaping machine wire-feeding transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2894892Y true CN2894892Y (en) | 2007-05-02 |
Family
ID=38064471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023019 Expired - Lifetime CN2894892Y (en) | 2006-05-30 | 2006-05-30 | Computerized multi-station spring shaping machine wire-feeding transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2894892Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011066698A1 (en) * | 2009-12-01 | 2011-06-09 | 东莞宏威数码机械有限公司 | Gear engaging type automatic wire feeding machine |
| CN102101148A (en) * | 2010-12-24 | 2011-06-22 | 浙江机电职业技术学院 | Wire-transporting driving mechanism of spring coiling machine |
| CN102328006A (en) * | 2010-07-14 | 2012-01-25 | 上海工程技术大学 | Fixed-length wire feeding device and wire feeding method |
| CN102756055A (en) * | 2012-06-26 | 2012-10-31 | 蚌埠市施封锁有限公司 | Throwing mechanism of steel wire fusing machine |
| CN104209426A (en) * | 2013-06-05 | 2014-12-17 | 浙江海洋学院 | Automatic bending device for thin steel wire connected with hook of sleeve fish machine |
| CN106785778A (en) * | 2016-12-15 | 2017-05-31 | 上海电机学院 | A kind of socket self routing wire feeder |
-
2006
- 2006-05-30 CN CN 200620023019 patent/CN2894892Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011066698A1 (en) * | 2009-12-01 | 2011-06-09 | 东莞宏威数码机械有限公司 | Gear engaging type automatic wire feeding machine |
| CN102328006A (en) * | 2010-07-14 | 2012-01-25 | 上海工程技术大学 | Fixed-length wire feeding device and wire feeding method |
| CN102328006B (en) * | 2010-07-14 | 2013-11-20 | 上海工程技术大学 | Fixed-length wire feeding device and wire feeding method |
| CN102101148A (en) * | 2010-12-24 | 2011-06-22 | 浙江机电职业技术学院 | Wire-transporting driving mechanism of spring coiling machine |
| CN102756055A (en) * | 2012-06-26 | 2012-10-31 | 蚌埠市施封锁有限公司 | Throwing mechanism of steel wire fusing machine |
| CN104209426A (en) * | 2013-06-05 | 2014-12-17 | 浙江海洋学院 | Automatic bending device for thin steel wire connected with hook of sleeve fish machine |
| CN106785778A (en) * | 2016-12-15 | 2017-05-31 | 上海电机学院 | A kind of socket self routing wire feeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2894892Y (en) | Computerized multi-station spring shaping machine wire-feeding transmission mechanism | |
| CN202741518U (en) | Pipe bending and forming device | |
| CN201371295Y (en) | Gear-type automatic tapping machine | |
| CN201970315U (en) | Third and fourth joint mechanisms of planar joint robot | |
| CN102069504B (en) | Robot arm component | |
| CN1929762A (en) | Furniture drive device for adjustable furniture component | |
| CN104339151A (en) | Automatic variable-pitch mechanism for center distance of double-shaft tightening machine | |
| CN107511416A (en) | A kind of space pipe fitting pane bending apparatus | |
| CN106734420A (en) | A kind of space pipe fitting flexible bending reverses building mortion | |
| CN201625871U (en) | Lead screw-nut transmission device for translating machine tool table | |
| CN201529941U (en) | Automatic waxing device of polishing machine | |
| CN109127812B (en) | Numerical control pipe bending machine control system | |
| CN101180477A (en) | Actuator, parallel link mechanism using the same, and long material bending device | |
| CN200960572Y (en) | Multi-shaft backstroke automatic tapping machine | |
| CN202545718U (en) | High-precision axial displacement adjusting mechanism | |
| CN100513259C (en) | Single roller belt feeder | |
| CN1719069A (en) | Zero gap speed changing mechanism | |
| US5600984A (en) | Device for bending tubes | |
| CN201195189Y (en) | Wire feeding mechanism for computer numerical control compression spring machine | |
| CN101134222A (en) | Three-axis computer numerical controlled spring pressuring machine | |
| CN200977555Y (en) | Device for processing arc curved surface workpiece | |
| CN107630998B (en) | Variable-pitch elastic polished rod transmission device | |
| CN200960530Y (en) | Speed and position displaying system for side-push following main pipe die of pipe bender | |
| CN206322009U (en) | A kind of four-axle linked industrial control system | |
| CN202921839U (en) | Spring machine pitch fine adjustment mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070502 |
|
| EXPY | Termination of patent right or utility model |