CN2918049Y - Connecting equipment for powder forming machine main axle and angular transducer - Google Patents
Connecting equipment for powder forming machine main axle and angular transducer Download PDFInfo
- Publication number
- CN2918049Y CN2918049Y CN 200620105732 CN200620105732U CN2918049Y CN 2918049 Y CN2918049 Y CN 2918049Y CN 200620105732 CN200620105732 CN 200620105732 CN 200620105732 U CN200620105732 U CN 200620105732U CN 2918049 Y CN2918049 Y CN 2918049Y
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- CN
- China
- Prior art keywords
- spline housing
- shaft
- angular transducer
- forming machine
- fork
- 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
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Abstract
The utility model provides a spindle and angle sensor junction device of a powder forming machine, which comprises a bearing connected with a shaft, and an elastic coupling arranged in the seat; the shaft comprises a rotating spline housing joint, wherein a clutching is conjoined with an end of a spline housing and connected into the rotating spline housing joint by a cross block and a cross pin; a universal forked axle joint, wherein the other end of the spline housing is connected with an end of the outer spline and the other end of the outer spline is conjoined with an end of the universal joint forked axle and connected into the rotating universal forked axle joint by a cross block and a cross pin. The angle sensor is arranged on the flexible swiveling shaft, replace the original rigid connection with flexible swiveling connection, eliminates and avoids the effects on the angle sensor caused by various factors on the spindle; at the same time, the shaft can eliminates or avoids the vibration when working whenever and protects the angle sensor from being influenced by the vibration; thereby the angle sensor is durable, prolongs the period of usage and reduces the troubles and economic loss when users need transposing the angle sensor.
Description
Technical field
The utility model relates to the critical component on a kind of powder forming machine, the particularly a kind of angular transducer energy operate as normal that is installed on the gear-box, non-damageable again powder forming machine main shaft and angular transducer jockey of making.
Background technology
The main shaft of powder forming machine is a bent axle, be installed on the horizontal level of frame upper end, crankshaft two end is symmetrically installed with scene 2 pattern cam, pressing mold cam respectively, and the slider-crank mechanism that the lower end is fixed with two upper punch mechanisms is installed in the middle of the bent axle, on the termination of bent axle master gear is installed.Because of main shaft longer, numerous parts has been installed again above, each part exists the static error and the accumulated error of some depth of parallelisms, concentricity in processing, installation, angular transducer and spindle pitch from coaxiality error etc., the twist that also can produce, camber, axial float, circular runout etc. in process of production, these factors all can influence the use of angular transducer, even the angular transducer damage can not be worked.
Angular transducer is with the variation of crankshaft rotational position, with the angle variables is that signal transfers out, being transformed into the signal of telecommunication again is transported in the controller, and directly command, control, detect each manufacturing procedure of powder forming machine by controller, carry out filling, precompressed, first pressing, final pressure, depanning, finish the production of automation, so angular transducer plays critical effect to the operate as normal of powder forming machine, safety in production.But angular transducer is to utilize the grating principle to be made into, the required precision height, and price is also high, and its part is to be made by glass, therefore is afraid of vibrations, and shock resistance is poor.
Angular transducer on the existing powder forming machine is in the seat that is directly installed on the gear-box; in the endoporus that is connected the axle head elastic coupling between main shaft and angular transducer; the end in addition of axle is to be fixed on the end cap; end cap is fixed on again on the end face of main shaft; this kind syndeton shock resistance is poor; often make elastic coupling break or directly make angular transducer to damage; angular transducer can not be worked once bad powder forming machine; need to shut down transposing; bring inconvenience to the user, not only influence production but also cause economic loss.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of powder forming machine main shaft and angular transducer jockey are provided, can eliminate the unfavorable factor to the angle working sensor, make sensor not fragile again, use safer, reliable, and practical.
The technical scheme in the invention for solving the above technical problem is: powder forming machine main shaft and angular transducer jockey, comprise by bearing that connects in the rotating shaft and elastic coupling, be installed present interior the composition, described rotating shaft is by connecing dish and the handing-over of spline housing one end, connect into rotating spline housing joint with cross piece, pin, the end in addition of spline housing is connected with an end of external splines, the end in addition of external splines and the handing-over of universal joint fork shaft one end connect into rotating universal fork shaft joint and form with cross piece, pin.
Compared with prior art; advantage of the present utility model is: now angular transducer is installed on the Flexible Rotating; to be rigidly connected originally and change flexibility into and be rotationally connected; can eliminate; avoid on the main shaft because of axial float; degree of jumping radially; camber; twist; multiple factor such as dynamic change is to the influence of angular transducer; in the rotating shaft simultaneously universal fork shaft joint is arranged; the vibrations that the spline housing joint all can be eliminated at any time or produce when avoiding work; shock resistance is strong; the influence that the protection angular transducer is not shaken; so angular transducer is not fragile; prolong service life, reduced trouble and economic loss that the user often needs the transposing angular transducer to bring.
Description of drawings
Fig. 1, structural representation of the present utility model.
The A-A profile of Fig. 2, Fig. 1.
The B-B profile of Fig. 3, Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
Connecing dish 2 one ends is disc, and end has the symmetrical openings fork of band through hole in addition, in the middle of the spline housing 4 splined hole is arranged, and the symmetrical openings fork of band through hole is arranged on the termination.
Connect dish 2, the fork of the opening on the spline housing 4 usefulness terminations, vertical handing-over is integral, and puts into cross piece 6 in the cavity that staggers, and will connect with mutually perpendicular two pins 3,7 and coil 2, spline housing 4 connects into rotating spline housing joint, as shown in Figure 2.
One end of external splines 5 has the external splines groove, end has the symmetrical openings fork of band through hole in addition, universal joint fork shaft 8 one terminations have the ladder oblique crank Z of ring groove on being, the two symmetrical openings fork that the band through hole is arranged on the termination in addition, the vertical handing-over of opening fork on external splines 5, the universal joint fork shaft 8 usefulness terminations is integral, and in the cavity that staggers, put into cross piece 6, it is identical with Fig. 2 with mutually perpendicular two pins 7,3 external splines 5, universal joint fork shaft 8 to be connected into rotating universal fork shaft joint (not having figure).
Bearing 9 and endoporus collar 10 are installed on universal joint fork shaft 8, packing ring 15 is installed in the ring groove, elastic coupling 12 is installed on the termination, seat 11 is enclosed within on the outer ring of bearing 9, and collar 16 is installed at the bearing outer ring place, make the bearing 9 can forward and backward play, connect dish 2 and be screwed on end cap 1.
Master gear 18 is installed on the termination of main shaft 19, end cap 1 is screwed on main shaft 19 end faces, the end in addition of spline housing joint inserts in the hole of gear box plates 17, external splines groove on the seat 11 usefulness external splines 5 that assemble inserts in the splined hole of spline housing 4, as shown in Figure 3, make spline housing joint and universal fork shaft joint connect into whole rotating shaft, again seat 11 is screwed on gear box plates 17, and with in the screw on the limit screw screw-in elastic coupling 12, elastic coupling 12 is fixed on the universal joint fork shaft 8, relative rotation can take place.
The shaft extension end of angular transducer 13 tightly stretches in the outer end through hole of elastic coupling 12, utilizes three supports 14 on the seat 11 end face peripheries, inserts respectively in the groove on angular transducer 13 peripheries, with screw the shell of angular transducer 13 is fixed on present 11 again.
During powder forming machine work, power passes to master gear 18 by meshed gears, making with it fixedly, all-in-one-piece main shaft 19 rotates, main shaft 19 rotates and drives two spline housings, universal fork shaft joint rotates, the axle of angular transducer 13 is rotated with main commentaries on classics 19, by the mechanical angle position variation signal of angular transducer 13 with main shaft 19 rotations, be transformed into the signal of telecommunication and be transported to controller, by each manufacturing procedure of controller control powder forming machine, finish the purpose of automated production goods.
Claims (6)
1, a kind of powder forming machine main shaft and angular transducer jockey, comprise that by bearing that connects in the rotating shaft (9) and elastic coupling (12) present (11) interior institute being installed forms, it is characterized in that described rotating shaft is by connecing dish (2) and the handing-over of spline housing (4) one ends, with cross piece (6), pin (3), (7) connect into rotating spline housing joint, the end in addition of spline housing is connected with an end of external splines (5), the end in addition of external splines (5) and the handing-over of universal joint fork shaft (8) one ends are with cross piece (6), pin (7), (3) connecting into rotating universal fork shaft joint forms.
2, powder forming machine main shaft according to claim 1 and angular transducer jockey, it is characterized in that connecing dish (2) one ends is disc, end has the symmetrical openings fork of band through hole in addition, in the middle of the spline housing (4) splined hole is arranged, and the symmetrical openings fork of band through hole is arranged on the termination.
3, powder forming machine main shaft according to claim 1 and 2 and angular transducer jockey, it is characterized in that connecing dish (2), spline housing (4) is pitched with the opening on the termination, vertical handing-over is integral, and in the cavity that staggers, put into cross piece (6), with mutually perpendicular two pin (3), (7), will connect dish (2), spline housing (4) connects into rotating spline housing joint.
4, powder forming machine main shaft according to claim 1 and angular transducer jockey, an end that it is characterized in that external splines (5) has the external splines groove, end has the symmetrical openings fork of band through hole in addition, universal joint fork shaft (8) one terminations have the ladder oblique crank Z of ring groove on being, the symmetrical openings fork of band through hole is arranged on the termination in addition.
5, according to claim 1 or 4 described powder forming machine main shaft and angular transducer jockeys, it is characterized in that external splines (5), universal joint fork shaft (8) are integral with the vertical handing-over of the fork of the opening on the termination, and in the cavity that staggers, put into cross piece (6), with mutually perpendicular two pin (7), (3), external splines (5), universal joint fork shaft (8) are connected into rotating universal fork shaft joint.
6, powder forming machine main shaft according to claim 1 and angular transducer jockey, it is characterized in that being equipped with on the universal joint fork shaft (8) bearing (9) and endoporus collar (10), packing ring (15) is installed in the ring groove, elastic coupling (12) is installed on the termination, place, bearing (9) outer ring is equipped with collar (16) and cooperates with seat (11), connects dish (2) and is screwed on end cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105732 CN2918049Y (en) | 2006-07-14 | 2006-07-14 | Connecting equipment for powder forming machine main axle and angular transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105732 CN2918049Y (en) | 2006-07-14 | 2006-07-14 | Connecting equipment for powder forming machine main axle and angular transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918049Y true CN2918049Y (en) | 2007-07-04 |
Family
ID=38215860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620105732 Expired - Lifetime CN2918049Y (en) | 2006-07-14 | 2006-07-14 | Connecting equipment for powder forming machine main axle and angular transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918049Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710895A (en) * | 2016-04-29 | 2016-06-29 | 华南理工大学 | Structure of rope-driven mechanical arm rotation joint |
| CN106932603A (en) * | 2017-04-27 | 2017-07-07 | 国家电网公司 | For the excessive joint of sensor and its installation method of vacuum circuit breaker tachometric survey |
-
2006
- 2006-07-14 CN CN 200620105732 patent/CN2918049Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710895A (en) * | 2016-04-29 | 2016-06-29 | 华南理工大学 | Structure of rope-driven mechanical arm rotation joint |
| CN106932603A (en) * | 2017-04-27 | 2017-07-07 | 国家电网公司 | For the excessive joint of sensor and its installation method of vacuum circuit breaker tachometric survey |
| CN106932603B (en) * | 2017-04-27 | 2023-11-10 | 国家电网公司 | Sensor transition joint for measuring speed of vacuum circuit breaker and mounting method thereof |
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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 |
Effective date of abandoning: 20060714 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |