CN204893547U - Rotational positioning mechanism - Google Patents
Rotational positioning mechanism Download PDFInfo
- Publication number
- CN204893547U CN204893547U CN201520530128.9U CN201520530128U CN204893547U CN 204893547 U CN204893547 U CN 204893547U CN 201520530128 U CN201520530128 U CN 201520530128U CN 204893547 U CN204893547 U CN 204893547U
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- China
- Prior art keywords
- positioning
- cylinder
- straight line
- line feeder
- hoisting frame
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Abstract
The utility model provides a steady rotational positioning mechanism who rises of the accurate rotational positioning of promotion subassembly. A location platform base fixed feeding plate that improves level, the last work piece recess that is equipped with of feeding plate, work piece recess hug closely sharp feeder base discharge gate, and the feeding plate below sets up the rotational positioning subassembly that is used for rotating work piece in the work piece recess, is equipped with the work piece separation cylinder that is arranged in separating work piece recess work piece on the rotational positioning subassembly, and rotational positioning subassembly below is equipped with and is used for driving the rotatory rotational positioning subassembly of work piece and the promotion cylinder of the vertical removal of work piece separation cylinder. The beneficial effect of the utility model: can steadily rise by the accurate rotational positioning of promotion subassembly, avoid rotating assembly to produce the distortion and damage at the in -process that rises, improved the life of machine spare part.
Description
Technical field
The present invention relates to a kind of accurate rotary positioning mechanism promoting rotation positioning component and steadily rise.
Background technology
At present, in the machinery production process of workpiece, robot is usually used to carry out loading and unloading (grabbed the frame of access material storehouse from lathe by workpiece and deposit); But because this kind of cylindrical workpiece has comparatively regular outer circumference surface, robot is difficult to the outer circumference surface of all workpiece to rotate on identical direction, thus it is comparatively chaotic to cause the workpiece accessed in the frame of material storehouse to be put, and for subsequent production brings inconvenience, is further improved.
Existing corner of workpiece is to positioner, and the upper surface of feeding station board is provided with one for the locating slot of place work piece, and this locating slot extends horizontally to the side of feeding station board and docks the outlet of straight line feeder; The bottom of locating slot is shaped with the first through hole and second through hole of through feeding station board thickness direction, feeding station board is arranged the backgauge sheet that can cover locating slot top; Described lifting assembly comprises vertically can be positioned at lifter plate bottom feeding station board by track and slidably for driving the lift cylinder of the vertical movement of lifter plate; Described rotary components comprises and not only can rotate but also the rotary jacking block that can vertically be positioned at slidably in the first through hole and the electric rotating machine driving rotary jacking block to rotate by spill spin block around vertical axis; Rotary block can vertically be positioned in the second through hole slidably, and rotary block end face is shaped with for stopping that workpiece bottom projections rotates to realize the gear platform of corner of workpiece to location; Described workpiece separation assembly comprises the charging ram that can stretch into from lower to upper between straight line feeder and feeding station board and pulls charging ram that workpiece is limited in the horizontal air cylinder that straight line feeder exports position by level.Its weak point is: lifting assembly is arranged on side rotary components and accurately can not promotes to rotate positioning component and steadily rise, and easily causes again rotary components to produce distortion and damage.
Summary of the invention
The present invention is directed to above problem, a kind of accurate rotary positioning mechanism promoting rotation positioning component and steadily rise is provided.
A kind of rotary positioning mechanism, comprise positioning table base, straight line feeder pedestal, feeding plate, rotate positioning component, workpiece separation cylinder, circular vibration dish, vibrating disk support and lifting cylinder, vibrating disk support is fixed circular vibration dish, positioning table base and straight line feeder pedestal, on positioning table base, level fixes feeding plate, feeding plate is provided with work grooves, work grooves is close to straight line feeder pedestal discharging opening, the rotation positioning component being used for workpiece in turning of work piece groove is set below feeding plate, rotation positioning component is provided with the workpiece separation cylinder for separating of workpiece in work grooves, rotate the lifting cylinder of the vertical movement of the rotation positioning component that to be provided with below positioning component for driving workpiece to rotate and workpiece separation cylinder.
Further, fiber laser arrays cylinder is provided with above work grooves.
Further, straight line feeder pedestal discharging opening slides and is provided with cover plate, straight line feeder pedestal is provided with cover plate cylinder, and the pushing direction of cover plate cylinder is towards straight line feeder pedestal discharging opening, and cover plate cylinder connects cover plate.
Further, straight line feeder pedestal is provided with linear vibrator.
Further, straight line feeder pedestal head end connects circular vibration dish discharging opening, and circular vibration dish is fixed on vibrating disk support.
Further, rotate positioning component comprise rotation positioning motor and rotate positioning motor hoisting frame, rotating positioning motor hoisting frame is four square frame-shapeds, rotating positioning motor is located in rotation positioning motor hoisting frame, the rotating shaft rotating positioning motor is connected with work grooves through rotating positioning motor hoisting frame upper surface, and workpiece separation cylinder is fixed on the right side of rotation positioning motor hoisting frame upper surface, at rotation positioning motor hoisting frame after lifting cylinder rises, workpiece separation cylinder is connected with work grooves, and straight line feeder pedestal side by side.
Further, positioning motor hoisting frame lower surface seat is rotated on the lifting arm of force of lifting cylinder.
Further, rotate positioning motor hoisting frame and be provided with four holes, feeding plate is provided with four axles, and four axles are each passed through a hole.
Further, shaft end is provided with position-limit mechanism.
Further, lifting cylinder is located at and rotates immediately below positioning motor hoisting frame lower surface.
Beneficial effect of the present invention is: accurately can promote to rotate positioning component and steadily rise, avoid rotary components to produce distortion and damage, improve the service life of element part in uphill process.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment 1, by reference to the accompanying drawings 1,
A kind of rotary positioning mechanism, comprise positioning table base 1, straight line feeder pedestal 2, feeding plate 11, rotate positioning component 8, workpiece separation cylinder 7, circular vibration dish 3, vibrating disk support 4 and lifting cylinder 10, vibrating disk support 4 is fixed circular vibration dish 3, positioning table base 1 and straight line feeder pedestal 2, on positioning table base 1, level fixes feeding plate 11, feeding plate 11 is provided with work grooves, work grooves is close to straight line feeder pedestal 2 discharging opening, the rotation positioning component 8 being used for workpiece in turning of work piece groove is set below feeding plate 11, rotation positioning component 8 is provided with the workpiece separation cylinder 7 for separating of workpiece in work grooves, rotate the lifting cylinder 10 of rotation the positioning component 8 and vertical movement of workpiece separation cylinder 7 be provided with below positioning component 8 for driving workpiece to rotate.
A kind of rotary positioning mechanism, is provided with fiber laser arrays cylinder 6 above work grooves, after workpiece rotates location, check workpiece whether accurate positioning.
A kind of rotary positioning mechanism, straight line feeder pedestal 2 discharging opening slides and is provided with cover plate, straight line feeder pedestal is provided with cover plate cylinder 5, the pushing direction of cover plate cylinder 5 is towards straight line feeder pedestal discharging opening, cover plate cylinder 5 connects cover plate, workpiece enter in work grooves start rotate location time, cover plate cylinder 5 promotes cover plate and covers on work grooves, when avoiding Workpiece fixing, workpiece flies out.
A kind of rotary positioning mechanism, straight line feeder pedestal 2 is provided with linear vibrator 9.
A kind of rotary positioning mechanism, straight line feeder pedestal 2 head end connects circular vibration dish 3 discharging opening, and circular vibration dish 3 is fixed on vibrating disk support 4.
A kind of rotary positioning mechanism, rotate positioning component 8 comprise rotation positioning motor 81 and rotate positioning motor hoisting frame 82, rotating positioning motor hoisting frame 82 is four square frame-shapeds, rotating positioning motor 81 is located in rotation positioning motor hoisting frame 82, the rotating shaft rotating positioning motor 81 is connected with work grooves through rotating positioning motor hoisting frame 82 upper surface, and workpiece separation cylinder 7 is fixed on the right side of rotation positioning motor hoisting frame 82 upper surface, at rotation positioning motor hoisting frame 82 after lifting cylinder 10 rises, workpiece separation cylinder 7 is connected with work grooves, with straight line feeder pedestal 2 side by side.
A kind of rotary positioning mechanism, rotates positioning motor hoisting frame 82 lower surface seat on the lifting arm of force of lifting cylinder 10.
A kind of rotary positioning mechanism, rotate positioning motor hoisting frame 82 and be provided with four holes, feeding plate 11 is provided with four axles, and four axles are each passed through a hole.
A kind of rotary positioning mechanism, shaft end is provided with position-limit mechanism.
A kind of rotary positioning mechanism, lifting cylinder 10 is located at and rotates immediately below positioning motor hoisting frame 82 lower surface.
Although the present invention is described by reference to preferred embodiment, those of ordinary skill in the art should understand, and can be not limited to the description of above-described embodiment, in the scope of claims, can make the various changes in form and details.
Claims (10)
1. a rotary positioning mechanism, comprise positioning table base, straight line feeder pedestal, feeding plate, rotate positioning component, workpiece separation cylinder, circular vibration dish, vibrating disk support and lifting cylinder, vibrating disk support is fixed circular vibration dish, positioning table base and straight line feeder pedestal, it is characterized in that: on positioning table base, level fixes feeding plate, feeding plate is provided with work grooves, work grooves is close to straight line feeder pedestal discharging opening, the rotation positioning component being used for workpiece in turning of work piece groove is set below feeding plate, rotation positioning component is provided with the workpiece separation cylinder for separating of workpiece in work grooves, rotate the lifting cylinder of the vertical movement of the rotation positioning component that to be provided with below positioning component for driving workpiece to rotate and workpiece separation cylinder.
2. rotary positioning mechanism according to claim 1, is characterized in that: be provided with fiber laser arrays cylinder above work grooves.
3. rotary positioning mechanism according to claim 1, it is characterized in that: straight line feeder pedestal discharging opening slides is provided with cover plate, straight line feeder pedestal is provided with cover plate cylinder, and the pushing direction of cover plate cylinder is towards straight line feeder pedestal discharging opening, and cover plate cylinder connects cover plate.
4. rotary positioning mechanism according to claim 1, is characterized in that: straight line feeder pedestal is provided with linear vibrator.
5. rotary positioning mechanism according to claim 1, is characterized in that: straight line feeder pedestal head end connects circular vibration dish discharging opening, and circular vibration dish is fixed on vibrating disk support.
6. rotary positioning mechanism according to claim 1, it is characterized in that: rotate positioning component and comprise rotation positioning motor and rotate positioning motor hoisting frame, rotating positioning motor hoisting frame is four square frame-shapeds, rotating positioning motor is located in rotation positioning motor hoisting frame, the rotating shaft rotating positioning motor is connected with work grooves through rotating positioning motor hoisting frame upper surface, and workpiece separation cylinder is fixed on the right side of rotation positioning motor hoisting frame upper surface, at rotation positioning motor hoisting frame after lifting cylinder rises, workpiece separation cylinder is connected with work grooves, with straight line feeder pedestal side by side.
7. rotary positioning mechanism according to claim 6, is characterized in that: rotate positioning motor hoisting frame lower surface seat on the lifting arm of force of lifting cylinder.
8. rotary positioning mechanism according to claim 6, is characterized in that: rotate positioning motor hoisting frame and be provided with four holes, feeding plate is provided with four axles, and four axles are each passed through a hole.
9. rotary positioning mechanism according to claim 8, is characterized in that: shaft end is provided with position-limit mechanism.
10. rotary positioning mechanism according to claim 1, is characterized in that: lifting cylinder is located at and rotates immediately below positioning motor hoisting frame lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530128.9U CN204893547U (en) | 2015-07-21 | 2015-07-21 | Rotational positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530128.9U CN204893547U (en) | 2015-07-21 | 2015-07-21 | Rotational positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204893547U true CN204893547U (en) | 2015-12-23 |
Family
ID=54915759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520530128.9U Expired - Fee Related CN204893547U (en) | 2015-07-21 | 2015-07-21 | Rotational positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204893547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041452A (en) * | 2016-07-20 | 2016-10-26 | 梁启明 | Discharge device of medical pump adapter tube |
| CN106217107A (en) * | 2016-07-22 | 2016-12-14 | 罗信精密零件(上海)有限公司 | A kind of automatic loading and unloading mechanism being applied to Digit Control Machine Tool and method |
| CN107584140A (en) * | 2017-09-07 | 2018-01-16 | 浙江百信机器人股份有限公司 | It is a kind of new and effective to give robot delivery positioning mechanism and localization method |
-
2015
- 2015-07-21 CN CN201520530128.9U patent/CN204893547U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041452A (en) * | 2016-07-20 | 2016-10-26 | 梁启明 | Discharge device of medical pump adapter tube |
| CN106217107A (en) * | 2016-07-22 | 2016-12-14 | 罗信精密零件(上海)有限公司 | A kind of automatic loading and unloading mechanism being applied to Digit Control Machine Tool and method |
| CN107584140A (en) * | 2017-09-07 | 2018-01-16 | 浙江百信机器人股份有限公司 | It is a kind of new and effective to give robot delivery positioning mechanism and localization method |
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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: 20151223 Termination date: 20190721 |