CN2930920Y - Intermittent multi-station feeding device - Google Patents
Intermittent multi-station feeding device Download PDFInfo
- Publication number
- CN2930920Y CN2930920Y CN 200620026915 CN200620026915U CN2930920Y CN 2930920 Y CN2930920 Y CN 2930920Y CN 200620026915 CN200620026915 CN 200620026915 CN 200620026915 U CN200620026915 U CN 200620026915U CN 2930920 Y CN2930920 Y CN 2930920Y
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- double
- geneva
- fork
- shaft
- multistation
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Abstract
The utility model discloses a multi-position feeding device which is of simple, reasonable, safe and reliable structure and high working efficiency and can finish a plurality of processes by pure mechanical procedures and comprises a power source, a transmission mechanism and a geneva mechanism connected orderly. The transmission comprises two deputy cone gears with opposite direction arranged on the main shaft; a pin-pulling roller coaxial to each passive gear shaft is arranged respectively; a double-V stop fork is arranged between two geneva shafts; the fulcrum of the double-V stop fork is the connecting point of the inner sides of the double V; a tension spring is arranged between the two vertexes of the double-V stop fork; the outeside terminals of the double-V stop fork contacts respectively with both geneva shafts. The geneva mechanism is of the 4-slot or 6-slot structure; each Geneva shaft is provided with and share the same axis with a worktable; workpiece-positioning structure of the same number to that of the slots on the geneva shaft is arranged on the terminal surface of the worktable.
Description
Technical field
The utility model relates to a kind of positioner that is used to process operation, relates in particular to a kind of multistation pay-off.
Background technology
At present, the pay-off that multistation positioning tool in processing industry and main frame cooperate adopts electromechanical integrated structure more, with pneumatic, surging cooperates automatically controlled composition, above-mentioned the deficiencies in the prior art part is: its complex structure, integrated cost height, poor reliability require dynamo-electric the cooperation, therefore, gas/circuit conversion components and parts are various, in case certain component failure causes whole machinery paralysis, seriously influences the carrying out of ordinary production.
The utility model content
The utility model is at the existing in prior technology deficiency, a kind of batch (-type) multistation pay-off is provided, have characteristics simple and reasonable, safe and reliable, high efficiency, it is to finish such as charging, process, move back a series of actions such as work, station conversion with pure Mechanically programm.
The utility model is achieved by the following technical programs: it comprises the power source that connects successively, transmission mechanism and Geneva mechanism, described transmission mechanism comprises two pairs of Bevel Gear Drive pairs that are arranged on the transmission main shaft, take turns with the finger that is provided with that each passive tooth wheel shaft is coaxial respectively, between two fluted roller shafts, be provided with two V-shapes and stop fork, described pair of V-shape stops the tie point of the fulcrum of fork for two V-shape inboards, the described pair of V-shape stops between the Double Tops point of fork and is provided with extension spring that described pair of V-shape stops that the outboard end of fork contacts with the both sides fluted roller shaft respectively.
The utility model batch (-type) multistation pay-off, wherein, the direction of two pairs of Bevel Gear Drive pairs on the described transmission main shaft is opposite.The switched in opposite of described two fluted roller shafts.Described Geneva mechanism is four groove structures or is six groove structures.With described each fluted roller shaft coaxial respectively be provided with workbench, described workbench upper surface is provided with the workpiece positioning structure that equates with groove number on the fluted roller shaft.
Compared with prior art, the beneficial effects of the utility model are: because two cover Geneva mechanisms in the utility model batch (-type) multistation pay-off are worked simultaneously, and be provided with two V-shapes between the Geneva mechanisms at two covers and stop fork, to guarantee that this device has the good positioning accuracy and the reliability of location, make the processing of multistation multiple working procedure realize automation mechanized operation, thereby improve working efficiency and product quality.
Description of drawings
Fig. 1 is the front view of the utility model batch (-type) multistation pay-off;
Fig. 2 is the vertical view of multistation pay-off shown in Figure 1.
Be main description of reference numerals in the utility model Figure of description below:
01-fixed head, 02-finger wheel, 03-fluted roller shaft
04-retainer, 05-passive tooth wheel shaft, 06-transmission main shaft
07-watt frame 08-base plate 09-motor frame
10-conical gear, 11-motor 12-stop fork
13-workbench
The specific embodiment
For technical solutions of the utility model ground characteristics clearly are described,, and technical solutions of the utility model are done described in further detail in conjunction with the accompanying drawings below by the specific embodiment.
As depicted in figs. 1 and 2, the utility model batch (-type) multistation pay-off, this device comprises the power source that connects successively, transmission mechanism and Geneva mechanism, described power source is mounted in the motor 11 on the motor frame 09, whole device is supported by base plate 08, the output of motor 11 is connected with the transmission main shaft 06 of the horizontal direction that is supported by watt frame 07 by shaft coupling, described transmission mechanism is included in the opposite conical gear of installing on this transmission main shaft 06 10 of both direction, on the gear shaft of the passive conical gear that is meshed with each conical gear 10 respectively, be respectively arranged with the finger wheel 02 of Geneva mechanism, with be provided with two V-shapes between finger matches on the finger wheel 02 two fluted roller shafts 03 stop fork 12, the fulcrum that stops fork 12 of described pair of V-shape is the tie point of two V-shape inboards, described fulcrum is fixed on the retainer 04, stop that fork each V-shape fork in 12 can independent rotation with respect to fulcrum, the described pair of V-shape stop between the Double Tops point of fork 12 and be provided with extension spring, and the described pair of V-shape stops that pitching 12 outboard end contacts with both sides fluted roller shaft 03 respectively.
The utility model batch (-type) multistation pay-off, wherein, because the direction of two pairs of Bevel Gear Drive pairs on the described transmission main shaft 06 is opposite, therefore, the turning to of two fluted roller shafts 03 that is driven by the passive tooth wheel shaft also is opposite, work step difference according to institute's processing work, described Geneva mechanism can be selected four grooves or six grooves or eight groove structures, can be respectively arranged with workbench 13 on each fluted roller shaft 03, the upper surface of described workbench 13 is provided with the workpiece positioning structure that equates with groove number on the fluted roller shaft 03.
The operation principle of the utility model batch (-type) multistation pay-off is: after opening motor 11, motor 11 is given transmission main shaft 6 by shaft coupling with transmission of power, and power is passed to the finger wheel 02 of Geneva mechanism by being arranged on conical gear 10 on the transmission main shaft 06, finger wheel 02 rotation continuously, stir sheave when groove on the sheave contacts and rotate a certain angle when the finger on the finger wheel 02 rotates to around fluted roller shaft, but finger rotates to when location arc on the sheave contacts, owing to stop that fork each V-shape fork in 12 can independent rotation with respect to fulcrum, the described pair of V-shape stops that the outboard end of fork 12 withstands two location arcs on the sheave respectively, this moment the sheave location; When finger detached groove on the sheave, meanwhile, under the effect of extension spring, the described pair of V-shape stopped that the outboard end of fork 12 regains, thereby realizes that power is intermittently rotated by sheave output.Sheave structure among the utility model embodiment is selected four uniform groove structures for use, therefore, finger wheel 02 constitutes 90 ° of indexing mechanisms with sheave, and promptly finger wheel 02 whenever revolves and turns around, and sheave drives workbench 13 half-twists, make workbench 13 conversion stations, during the sheave location, workbench 13 is static, by that analogy, finish a circulation, go round and begin again and hocket such as a plurality of actions such as charging, work, the materials returned.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection of the present utility model.
Claims (5)
1. batch (-type) multistation pay-off, comprise the power source, transmission mechanism and the Geneva mechanism that connect successively, it is characterized in that, described transmission mechanism comprises two pairs of Bevel Gear Drive pairs that are arranged on the transmission main shaft, take turns with the finger that is provided with that each passive tooth wheel shaft is coaxial respectively, between two fluted roller shafts, be provided with the double V-shaped fork that stops, describedly double V-shapedly stop that the fulcrum of fork is the tie point of double V-shaped inboard, be provided with extension spring between the described double V-shaped Double Tops point that stops fork, the described double V-shaped outboard end of fork that stops contacts with the both sides fluted roller shaft respectively.
2. according to the described batch (-type) multistation of claim 1 pay-off, it is characterized in that the direction of two pairs of Bevel Gear Drive pairs on the described transmission main shaft is opposite.
3. according to the described batch (-type) multistation of claim 1 pay-off, it is characterized in that the switched in opposite of described two fluted roller shafts.
4. according to the described batch (-type) multistation of claim 1 pay-off, it is characterized in that described Geneva mechanism is four grooves or six grooves or eight groove structures.
5. according to the described batch (-type) multistation of claim 4 pay-off, it is characterized in that, with described each fluted roller shaft coaxial respectively be provided with workbench, described workbench upper surface is provided with the workpiece positioning structure that equates with groove number on the fluted roller shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026915 CN2930920Y (en) | 2006-08-03 | 2006-08-03 | Intermittent multi-station feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026915 CN2930920Y (en) | 2006-08-03 | 2006-08-03 | Intermittent multi-station feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2930920Y true CN2930920Y (en) | 2007-08-08 |
Family
ID=38347420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620026915 Expired - Fee Related CN2930920Y (en) | 2006-08-03 | 2006-08-03 | Intermittent multi-station feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2930920Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890524A (en) * | 2010-07-12 | 2010-11-24 | 孝感伟翔数控机床有限公司 | Cutting equipment of end surface of crank shaft |
| CN102284648A (en) * | 2011-07-14 | 2011-12-21 | 浙江大学 | Automatic feeding device in stamping of vehicle clutch plate |
| CN102785082A (en) * | 2012-07-30 | 2012-11-21 | 江苏飞虎针业有限公司 | Automatic single-side groove connecting system for needle |
| CN105151831A (en) * | 2015-09-07 | 2015-12-16 | 苏州莱测检测科技有限公司 | Intermittent feeding mechanism |
| CN110053952A (en) * | 2019-04-28 | 2019-07-26 | 安徽机电职业技术学院 | A kind of arrangement feeding robot of spill part |
-
2006
- 2006-08-03 CN CN 200620026915 patent/CN2930920Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890524A (en) * | 2010-07-12 | 2010-11-24 | 孝感伟翔数控机床有限公司 | Cutting equipment of end surface of crank shaft |
| CN101890524B (en) * | 2010-07-12 | 2012-05-16 | 孝感伟翔数控机床有限公司 | Cutting equipment of end surface of crank shaft |
| CN102284648A (en) * | 2011-07-14 | 2011-12-21 | 浙江大学 | Automatic feeding device in stamping of vehicle clutch plate |
| CN102284648B (en) * | 2011-07-14 | 2013-06-05 | 浙江大学 | Automatic feeding device in stamping of vehicle clutch plate |
| CN102785082A (en) * | 2012-07-30 | 2012-11-21 | 江苏飞虎针业有限公司 | Automatic single-side groove connecting system for needle |
| CN102785082B (en) * | 2012-07-30 | 2014-11-05 | 江苏飞虎针业有限公司 | Automatic single-side groove connecting system for needle |
| CN105151831A (en) * | 2015-09-07 | 2015-12-16 | 苏州莱测检测科技有限公司 | Intermittent feeding mechanism |
| CN110053952A (en) * | 2019-04-28 | 2019-07-26 | 安徽机电职业技术学院 | A kind of arrangement feeding robot of spill part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 |