CN204321495U - A kind of positioner - Google Patents
A kind of positioner Download PDFInfo
- Publication number
- CN204321495U CN204321495U CN201420708940.1U CN201420708940U CN204321495U CN 204321495 U CN204321495 U CN 204321495U CN 201420708940 U CN201420708940 U CN 201420708940U CN 204321495 U CN204321495 U CN 204321495U
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- Prior art keywords
- arm
- flip
- upset
- table top
- driving mechanism
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Abstract
The utility model discloses a kind of positioner, comprise base, described base is provided with static housing, what can adjust up and down in described static housing is provided with turnover driving mechanism, the output of described turnover driving mechanism is connected with trip shaft, described trip shaft is fixedly connected with the flip-arm of L-type structure, described flip-arm is provided with rotary motion mechanism, the output of described rotary motion mechanism is connected with revolution table top, what described flip-arm can adjust up and down is provided with earth conduction device, the contact rod of described earth conduction device contacts with the lower surface of revolution table top.Described displacement function completes rotation, upset two actions simultaneously, and by adopting servomotor, has the advantages that precision is high, and in addition, by adopting the flip-arm of L-type structure, effectively improve the stationarity of rotation, upset, structure is simple, is easy to realize.
Description
Technical field
The utility model relates to a kind of positioner.
Background technology
At present, in welding process, usually all need to rotate workpiece, the action such as upset, existing equipment often can only complete one of them action, the action simultaneously cannot complete rotations, overturning, and mostly there is complex structure in the existing equipment for rotating, overturning workpiece, the problem of low precision, and rotate, steady not in switching process, less stable, thus, be badly in need of solving.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of positioner, and it can realize completing the action of rotation, upset simultaneously, and has that structure is simple, precision is high, rotates, overturns stable feature.
The purpose of this utility model is achieved through the following technical solutions:
A kind of positioner, comprise base, described base is provided with static housing, what can adjust up and down in described static housing is provided with turnover driving mechanism, the output of described turnover driving mechanism is connected with trip shaft, described trip shaft is fixedly connected with the flip-arm of L-type structure, described flip-arm is provided with rotary motion mechanism, the output of described rotary motion mechanism is connected with revolution table top, what described flip-arm can adjust up and down is provided with earth conduction device, and the contact rod of described earth conduction device contacts with the lower surface of revolution table top.
As preferred version of the present utility model, described trip shaft is hollow shaft, and described flip-arm is hollow structure, is convenient to cabling.
As preferred version of the present utility model, be vertically furnished with guide channel plate in described static housing, be vertically evenly equipped with several installing holes in described guide channel plate, described turnover driving mechanism is fixed on guide channel plate by installing screw.
As preferred version of the present utility model, described turnover driving mechanism comprises upset servomotor and upset reductor, the output shaft of described upset reductor is provided with upset driven wheel, and described upset driven wheel is meshed with the upset driven gear on trip shaft; By setting up upset driven wheel, upset driven gear, can effectively improve upset moment of torsion.
As preferred version of the present utility model, described rotary motion mechanism comprises rotary servovalve motor and rotary reducer, the output shaft of described rotary reducer is provided with revolution driven wheel, described revolution driven wheel is meshed with the tooth on pivoting support, and described revolution table top is fixed on pivoting support.
As preferred version of the present utility model, described earth conduction device is fixed on flip-arm by fixed head, and described flip-arm has screwed hole, and on described fixed head, the position of corresponding screwed hole has fixing hole, described fixing hole is kidney ellipsoid hole, and it is vertically arranged.
As preferred version of the present utility model, described revolution table top has the slotted eye that 6 are convenient to the T-shaped structure of clamping workpiece.
The beneficial effects of the utility model are, described displacement function completes rotation, upset two actions simultaneously, and by adopting servomotor, have the advantages that precision is high, in addition, by adopting the flip-arm of L-type structure, effective stationarity improving rotation, upset, structure is simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of positioner of the utility model.
In figure:
1, base; 2, static housing; 3, guide channel plate; 4, servomotor is overturn; 5, reductor is overturn; 6, driven wheel is overturn; 7, driven gear is overturn; 8, trip shaft; 9, flip-arm; 10, rotary servovalve motor; 11, rotary decelerating motor; 12, table top is turned round; 13, earth conduction device; 14, fixed head.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.Be understandable that, embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of a kind of positioner of the utility model.
In the present embodiment, a kind of positioner, comprise base 1, described base 1 is provided with static housing 2, described static housing 2 is formed by channel-section steel and steel plate splicing, guide channel plate 3 is vertically furnished with in static housing 2, several installing holes are vertically evenly equipped with in described guide channel plate 3, and by install screw can adjust up and down turnover driving mechanism is installed, described turnover driving mechanism comprises upset servomotor 4 and upset reductor 5, the output shaft of described upset reductor 5 is provided with upset driven wheel 6, described upset driven wheel 6 is meshed with upset driven gear 7, described upset driven gear 7 is installed on trip shaft 8, described trip shaft 8 is hollow shaft, trip shaft 8 is fixedly connected with the flip-arm 9 of L-type structure, described flip-arm 9 is hollow structure, flip-arm 9 is provided with rotary motion mechanism, described rotary motion mechanism comprises rotary servovalve motor 10 and rotary reducer 11, the output shaft of described rotary reducer 11 is provided with revolution driven wheel, described revolution driven wheel is meshed with the tooth on pivoting support, described pivoting support is provided with revolution table top 12, described revolution table top 12 has the slotted eye that 6 are convenient to the T-shaped structure of clamping workpiece, what described flip-arm 9 can adjust up and down is provided with earth conduction device 13, described earth conduction device 13 is fixed on flip-arm 9 by fixed head 14, described flip-arm 9 has screwed hole, on described fixed head 14, the position of corresponding screwed hole has fixing hole, described fixing hole is kidney ellipsoid hole, it is vertically arranged, the contact rod of described earth conduction device 13 contacts with the lower surface of revolution table top 12.
During work, the upset servomotor 4 of turnover driving mechanism drives upset reductor 5, and upset reductor 5 drives upset driven wheel 6 to rotate, and then drive upset driven gear 7 to rotate, thus driving trip shaft 8 to rotate, trip shaft 8 drives the flip-arm 9 of L-type structure to overturn, and completes rotary movement; The rotary servovalve motor 10 of rotary motion mechanism drives rotary reducer 11, and rotary reducer 11 drives the revolution driven wheel be meshed with the tooth on pivoting support to rotate, and then drives the revolution table top 12 be arranged on pivoting support to rotate, and completes revolution action.
Above embodiment has just set forth general principle of the present utility model and characteristic; the utility model does not limit by above-described embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various change and change, and these changes and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a positioner, it is characterized in that: comprise base, described base is provided with static housing, what can adjust up and down in described static housing is provided with turnover driving mechanism, the output of described turnover driving mechanism is connected with trip shaft, described trip shaft is fixedly connected with the flip-arm of L-type structure, described flip-arm is provided with rotary motion mechanism, the output of described rotary motion mechanism is connected with revolution table top, what described flip-arm can adjust up and down is provided with earth conduction device, the contact rod of described earth conduction device contacts with the lower surface of revolution table top.
2. a kind of positioner according to claim 1, is characterized in that: described trip shaft is hollow shaft, and described flip-arm is hollow structure.
3. a kind of positioner according to claim 1, it is characterized in that: in described static housing, be vertically furnished with guide channel plate, vertically be evenly equipped with several installing holes in described guide channel plate, described turnover driving mechanism is fixed on guide channel plate by installing screw.
4. a kind of positioner according to claim 1, it is characterized in that: described turnover driving mechanism comprises upset servomotor and upset reductor, the output shaft of described upset reductor is provided with upset driven wheel, and described upset driven wheel is meshed with the upset driven gear on trip shaft.
5. a kind of positioner according to claim 1, it is characterized in that: described rotary motion mechanism comprises rotary servovalve motor and rotary reducer, the output shaft of described rotary reducer is provided with revolution driven wheel, described revolution driven wheel is meshed with the tooth on pivoting support, and described revolution table top is fixed on pivoting support.
6. a kind of positioner according to claim 1, it is characterized in that: described earth conduction device is fixed on flip-arm by fixed head, described flip-arm has screwed hole, on described fixed head, the position of corresponding screwed hole has fixing hole, described fixing hole is kidney ellipsoid hole, and it is vertically arranged.
7. a kind of positioner according to claim 1, is characterized in that: described revolution table top has the slotted eye that 6 are convenient to the T-shaped structure of clamping workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708940.1U CN204321495U (en) | 2014-11-21 | 2014-11-21 | A kind of positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708940.1U CN204321495U (en) | 2014-11-21 | 2014-11-21 | A kind of positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321495U true CN204321495U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708940.1U Active CN204321495U (en) | 2014-11-21 | 2014-11-21 | A kind of positioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN204321495U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439861A (en) * | 2014-11-21 | 2015-03-25 | 无锡三虹重工机械设备有限公司 | Positioner |
| CN104999199A (en) * | 2015-07-24 | 2015-10-28 | 北京星宝蓝机器人技术有限公司 | Torque bar robot automatic welding system for photovoltaic power station |
| CN106312431A (en) * | 2016-10-14 | 2017-01-11 | 柳州市银翔机械有限责任公司 | Caterpillar band beam welding positioner |
| CN106826038A (en) * | 2017-02-28 | 2017-06-13 | 库卡智能机械江苏有限公司 | A kind of robot welding single-axle cantilever positioner |
| CN107052689A (en) * | 2017-05-29 | 2017-08-18 | 张家港富朗特重工有限公司 | Lower frame of excavator positioner |
-
2014
- 2014-11-21 CN CN201420708940.1U patent/CN204321495U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439861A (en) * | 2014-11-21 | 2015-03-25 | 无锡三虹重工机械设备有限公司 | Positioner |
| CN104999199A (en) * | 2015-07-24 | 2015-10-28 | 北京星宝蓝机器人技术有限公司 | Torque bar robot automatic welding system for photovoltaic power station |
| CN104999199B (en) * | 2015-07-24 | 2018-10-12 | 北京星宝蓝机器人技术有限公司 | A kind of photovoltaic plant torque arm robot robot welding system |
| CN106312431A (en) * | 2016-10-14 | 2017-01-11 | 柳州市银翔机械有限责任公司 | Caterpillar band beam welding positioner |
| CN106826038A (en) * | 2017-02-28 | 2017-06-13 | 库卡智能机械江苏有限公司 | A kind of robot welding single-axle cantilever positioner |
| CN107052689A (en) * | 2017-05-29 | 2017-08-18 | 张家港富朗特重工有限公司 | Lower frame of excavator positioner |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |