CN202499547U - Rotation positioning device of mechanical hand type transfer mechanism - Google Patents
Rotation positioning device of mechanical hand type transfer mechanism Download PDFInfo
- Publication number
- CN202499547U CN202499547U CN2012200968127U CN201220096812U CN202499547U CN 202499547 U CN202499547 U CN 202499547U CN 2012200968127 U CN2012200968127 U CN 2012200968127U CN 201220096812 U CN201220096812 U CN 201220096812U CN 202499547 U CN202499547 U CN 202499547U
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- positioning
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- type transfer
- positioning device
- hand type
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Abstract
The utility model discloses a rotation positioning device of a mechanical hand type transfer mechanism. The rotation positioning device comprises a swing frame mounted on a rack in a manner allowing reciprocating swing, the swing frame is connected with a motor fixed on the rack in a transmission way, a positioning turnplate is fixed on the swing frame, a vertical ejecting cylinder is mounted on the rack, a movable tooth-shaped plate is mounted on a top end of a piston rod of the vertical ejecting cylinder, two fixed tooth-shaped plates which are engaged with the movable tooth-shaped plate and perform positioning are mounted under the positioning turnplate, and in addition, a positioning block is fixed under the positioning turnplate, and two buffering members which can limit the positioning block within a certain rotation range are mounted on the rack. The technical scheme can not only ensure good positioning precision, but can also bring reasonable structure, low manufacture cost and improved service life of parts.
Description
Technical field
The utility model relates to a kind of rotation positioning device of hand type transfer device.
Background technology
Publication number is that the patent documentation of CN101758433A discloses a kind of full-automatic water-drill grinding and polishing machine; It adopts the hand type transfer device to transport anchor clamps automatically; Clamping fixture seat is arranged on each processing stations; The water drill jig is transported on the processing stations by manipulator; And by manipulator water drill jig and clamping fixture seat are positioned, the back, location is by the locking cylinder locking fixture on the clamping fixture seat and fixing, and clamping fixture seat is separate with corresponding grinding and polishing organisation of working on each station like this; Thereby can reduce the requirement of the whole accuracy of manufacture of board and guarantee the accurate location of water drill jig with respect to grinding tool simultaneously, avoided influencing each other and disturbing between the organisation of working on each station.
Publication number is that the patent documentation of CN102248460A discloses a kind of quartzy blank automatic grinding and polishing system and grinding and polishing is mechanical, accessory machinery; Adopt swivel mount and head form to realize the conversion between grinding process and the polishing process; Because anchor clamps cooperate one with clamping fixture seat in this process; There is not the circulation of anchor clamps; So can guarantee the processing conformability of preceding road grinding process and road, back polishing process, yet the overall precision of grinding and polishing processing can be guaranteed with the accuracy of manufacture of relevant grinding and polishing station mechanism by swivel mount, head; Adopt the hand type transfer device realize the grinding and polishing operation with last material process, dock the conversion between operation, the blanking operation; Because anchor clamps circulate in this process; Anchor clamps in turn with material loading station, docking station or blanking station on the clamping fixture seat matching and fixing, self quality of fit of clamping fixture seat and associated mechanisms on each station guarantees material loading, docks, blanking is able to enforcement so can rely on.Like this, not only can realize the full automaticity grinding and polishing processing on the upper and lower hemisphere of quartzy blank inclined-plane, guarantee the grinding and polishing crudy, and can make full use of existing type advantage that the action complexity that simplifies the internal structure of an organization is easy to make and safeguard.
But, above-mentioned hand type transfer device all be with a plurality of manipulators that can pick up and put down anchor clamps be installed in one can the swivel mount of continuous rotation on.For the registration device of swivel mount, in the existing installation, generally be employed in cylinder is installed on the frame; The rod end of cylinder is installed ejector pin (or jacking block), installing and locating rotating disk on swivel mount, circumference setting and the corresponding a plurality of pin-and-holes of a plurality of processing stations (perhaps buffering stop block) on the rotating disk of location; Go into pin-and-hole location (perhaps jacking block is located by buffering stop block) through the ejector pin pin, such structure is because cylinder need bear very large impulsive force, so having relatively high expectations to cylinder; And very easily damage; Service life is shorter, and simultaneously, accuracy of positioning is also relatively poor.
Summary of the invention
In order to solve above-mentioned technical matters, the purpose of the utility model provides the rotation positioning device of hand type transfer device, not only can guarantee good accuracy of positioning, and structure is reasonable more, manufacturing cost is lower, parts improve service life.
In order to reach above-mentioned purpose, the technical scheme below the utility model has adopted:
The rotation positioning device of hand type transfer device; Comprise that with can the rack-mounted swing span of reciprocally swinging mode swing span is connected with drive of motor on being fixed on frame, is fixed with the location rotating disk on the swing span; Be equipped with on the said frame and vertically eject cylinder; The piston rod top that vertically ejects cylinder is equipped with the activity castellated plates, be equipped with below the rotating disk of said location can with two of said activity castellated plates engagement location fixing castellated plates, and; Be fixed with locating piece below the rotating disk of said location, be equipped with on the said frame and can locating piece be limited in two damper elements in certain slewing area.
As preferably, said fixedly castellated plates is installed on the profile of tooth panel seat with the mode that can adjust through fastener, and the profile of tooth panel seat is fixed on below the rotating disk of location.
As preferably, said damper element is a spring bumper.
As preferably, said motor is connected with the tween drive spindle strap drive, and said tween drive spindle is connected with the swing span gear transmission.
The utility model is owing to adopted above technical scheme; The swing span of installation manipulator adopts the action of reciprocally swinging form; Through locating piece and cooperating of damper element realizing spacing and buffering to the swing position of swing span; Simultaneously through activity castellated plates and the fixing engagement of the castellated plates swing position location of realizing swing span, so not only accurate positioning, fast, and structure more rationally, lower, the parts of manufacturing cost improve service life.
Description of drawings
Fig. 1 is the structural representation (one of swing state) of embodiment 1.
Fig. 2 is embodiment 1 a castellated plates fit structure scheme drawing.
Fig. 3 is the structural representation (swing state two) of embodiment 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done a detailed explanation.
Embodiment 1:
Rotation positioning device like Fig. 1, Fig. 2, a kind of hand type transfer device shown in Figure 3; Comprise can the reciprocally swinging mode being installed in the swing span on the frame 1; Swing span is in transmission connection with the motor 3 that is fixed on the frame 1; Be fixed with location rotating disk 2 on the swing span, be equipped with on the said frame 1 and vertically eject cylinder 13, the piston rod top that vertically ejects cylinder 13 is equipped with activity castellated plates 14; Be equipped with below the said location rotating disk 2 can with two of said activity castellated plates 14 engagement location fixing castellated plates 22,23; And, be fixed with a locating piece 21 below the said location rotating disk 2, be equipped with on the said frame 1 and can locating piece 21 be limited in two damper elements 11,12 in certain slewing area.As shown in Figure 2, said fixedly castellated plates 22,23 through fastener with can parallel motion the mode of adjustment be installed on the profile of tooth panel seat 24, profile of tooth panel seat 24 is fixed on below the rotating disk 2 of location.Said damper element 11,12 is a spring bumper.Said motor 3 is connected with tween drive spindle 31 strap drives, and said tween drive spindle 31 is connected with the swing span gear transmission.
A plurality of manipulator rectangular distributions of hand type transfer device are installed on the swing span; The slewing area of swing span is the distance between adjacent two stations; As shown in Figure 1, when swing span during at start position, locating piece 21 receives damper element 11 buffer limits; Thereby activity castellated plates 14 is by cylinder 13 jack-up and fixing castellated plates 22 engagement location, and this moment, manipulator grasped anchor clamps; As shown in Figure 3, when swing span turned to the final position, locating piece 21 received damper element 12 buffer limits, thus activity castellated plates 14 by cylinder 13 jack-up and fixing castellated plates 23 engagement location, this moment, manipulator put down anchor clamps; Swing span is reset to start position then, gets into next anchor clamps and moves circulation.
Claims (4)
1. the rotation positioning device of hand type transfer device; It is characterized in that; Comprise that swing span is in transmission connection with the motor (3) that is fixed on the frame (1) can the reciprocally swinging mode being installed in the swing span on the frame (1), be fixed with location rotating disk (2) on the swing span; Be equipped with on the said frame (1) and vertically eject cylinder (13); The piston rod top that vertically ejects cylinder (13) is equipped with activity castellated plates (14), be equipped with below the said location rotating disk (2) can with two of said activity castellated plates (14) engagement location fixing castellated plates (22,23), and; Be fixed with locating piece (21) below the said location rotating disk (2), be equipped with on the said frame (1) and can locating piece (21) be limited in two damper elements (11,12) in certain slewing area.
2. the rotation positioning device of a kind of hand type transfer device according to claim 1; It is characterized in that; Said fixedly castellated plates (22,23) is installed on the profile of tooth panel seat (24) with the mode that can adjust through fastener, and profile of tooth panel seat (24) is fixed on below the location rotating disk (2).
3. the rotation positioning device of a kind of hand type transfer device according to claim 1 is characterized in that, said damper element (11,12) is a spring bumper.
4. the rotation positioning device of a kind of hand type transfer device according to claim 1 is characterized in that, said motor (3) is connected with tween drive spindle (31) strap drive, and said tween drive spindle (31) is connected with the swing span gear transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200968127U CN202499547U (en) | 2012-03-15 | 2012-03-15 | Rotation positioning device of mechanical hand type transfer mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200968127U CN202499547U (en) | 2012-03-15 | 2012-03-15 | Rotation positioning device of mechanical hand type transfer mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202499547U true CN202499547U (en) | 2012-10-24 |
Family
ID=47036169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200968127U Expired - Fee Related CN202499547U (en) | 2012-03-15 | 2012-03-15 | Rotation positioning device of mechanical hand type transfer mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202499547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640889A (en) * | 2013-12-11 | 2014-03-19 | 中国电子科技集团公司第二研究所 | 45-degree stepping rotating mechanism |
| CN103962950A (en) * | 2013-01-25 | 2014-08-06 | 丽水明大机械科技有限公司 | Integral workstation transfer system |
-
2012
- 2012-03-15 CN CN2012200968127U patent/CN202499547U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962950A (en) * | 2013-01-25 | 2014-08-06 | 丽水明大机械科技有限公司 | Integral workstation transfer system |
| CN103640889A (en) * | 2013-12-11 | 2014-03-19 | 中国电子科技集团公司第二研究所 | 45-degree stepping rotating mechanism |
| CN103640889B (en) * | 2013-12-11 | 2015-11-18 | 中国电子科技集团公司第二研究所 | 45 degree of stepping rotating mechanisms |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20160315 |