CN103624796A - Mechanism for rotating front end of robot wrist body - Google Patents
Mechanism for rotating front end of robot wrist body Download PDFInfo
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- CN103624796A CN103624796A CN201310604524.7A CN201310604524A CN103624796A CN 103624796 A CN103624796 A CN 103624796A CN 201310604524 A CN201310604524 A CN 201310604524A CN 103624796 A CN103624796 A CN 103624796A
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- right baffle
- body front
- shaft assembly
- driven shaft
- conical gear
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Abstract
The invention discloses a mechanism for rotating the front end of a robot wrist body. The mechanism for rotating the front end of the robot wrist body comprises a left baffle (1) and a right baffle (2), wherein the right baffle and the left baffle are arranged oppositely. A reduction box (3) and a driven shaft assembly (7) are arranged between the left baffle and the right baffle, wherein the reduction box and the driven shaft assembly are fixed on the inner walls of the left baffle and the right baffle. The output end of the reduction box is connected with a transmission mechanism. The other end of the transmission mechanism is connected with the driven shaft assembly. The free end of the driven shaft assembly is connected with a first bevel gear (8). The first bevel gear drives the front end (10) of the wrist body to rotate through a second bevel gear (9). Thus, the special rotating mechanism is used for driving the front end of the wrist body to rotate. The mechanism for rotating the front end of the robot wrist body has the advantages of being high in flexibility and high in precision, and greatly improving the production efficiency.
Description
Technical field
The present invention relates to robot field, particularly relate to a kind of robot wrist's body front end rotating mechanism.
Background technology
Along with society and expanding economy, industry more and more becomes economic pillar, and in the middle of the production of modern industrialization, the application of robot is more and more extensive.The wrist body of robot has been the vitals of multi-faceted, high accuracy processing, just needs a kind of accurately robot wrist's body front end rotating mechanism flexibly.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of robot wrist's body front end rotating mechanism, by special-purpose rotating mechanism, drives wrist body front end to rotate, and has advantages of that flexibility is strong, precision is high, has greatly improved production efficiency.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of robot wrist's body front end rotating mechanism is provided, comprise the right baffle-plate and the right baffle plate that are oppositely arranged, between described right baffle-plate and right baffle plate, be provided with the reductor and the driven shaft assembly that are fixed in described right baffle-plate and right baffle inner wall, the output of described reductor is connected with a transmission mechanism, the other end of described transmission mechanism is connected with driven shaft assembly, the free end of described driven shaft assembly is connected with the first conical gear, described the first conical gear drives wrist body front end to rotate by the second conical gear.
In a preferred embodiment of the present invention, the axis of the axis of described the first conical gear and the second conical gear is orthogonal.
In a preferred embodiment of the present invention, described wrist body front end rotates around the axis of the second conical gear.
In a preferred embodiment of the present invention, described transmission mechanism comprises driving wheel, belt and driven pulley, and described driving wheel drives driven pulley to rotate by belt.
In a preferred embodiment of the present invention, described driving wheel is connected with the output of reductor, and described driven pulley is connected with driven shaft assembly.
The invention has the beneficial effects as follows: robot wrist's body front end rotating mechanism of the present invention drives wrist body front end to rotate by special-purpose rotating mechanism, has advantages of that flexibility is strong, precision is high, has greatly improved production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of robot wrist's body of the present invention front end rotating mechanism one preferred embodiment.
In accompanying drawing, the mark of each parts is as follows: 1, right baffle-plate, 2, right baffle plate, 3, reductor, 4, driving wheel, 5, belt, 6, driven pulley, 7, driven shaft assembly, the 8, first conical gear, the 9, second conical gear, 10, wrist body front end.
The specific embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of robot wrist's body front end rotating mechanism, comprise the right baffle-plate 1 and the right baffle plate 2 that are oppositely arranged, between described right baffle-plate and right baffle plate, be provided with the reductor 3 and the driven shaft assembly 7 that are fixed in described right baffle-plate and right baffle inner wall, the output of described reductor is connected with a transmission mechanism, the other end of described transmission mechanism is connected with driven shaft assembly, the free end of described driven shaft assembly is connected with the first conical gear 8, and described the first conical gear drives wrist body front end 10 to rotate by the second conical gear 9.
The axis of the axis of described the first conical gear and the second conical gear is orthogonal.
Described wrist body front end rotates around the axis of the second conical gear.
Described transmission mechanism comprises driving wheel 4, belt 5 and driven pulley 6, and described driving wheel drives driven pulley to rotate by belt.
Described driving wheel is connected with the output of reductor, and described driven pulley is connected with driven shaft assembly.
The beneficial effect of robot wrist's body front end rotating mechanism of the present invention is:
By special-purpose rotating mechanism, drive wrist body front end to rotate, have advantages of that flexibility is strong, precision is high, greatly improved production efficiency.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. robot wrist's body front end rotating mechanism, it is characterized in that, comprise the right baffle-plate (1) and the right baffle plate (2) that are oppositely arranged, between described right baffle-plate and right baffle plate, be provided with the reductor (3) and the driven shaft assembly (7) that are fixed in described right baffle-plate and right baffle inner wall, the output of described reductor is connected with a transmission mechanism, the other end of described transmission mechanism is connected with driven shaft assembly, the free end of described driven shaft assembly is connected with the first conical gear (8), described the first conical gear drives wrist body front end (10) to rotate by the second conical gear (9).
2. robot wrist's body front end rotating mechanism according to claim 1, is characterized in that, the axis of the axis of described the first conical gear and the second conical gear is orthogonal.
3. robot wrist's body front end rotating mechanism according to claim 2, is characterized in that, described wrist body front end rotates around the axis of the second conical gear.
4. robot wrist's body front end rotating mechanism according to claim 1, is characterized in that, described transmission mechanism comprises driving wheel (4), belt (5) and driven pulley (6), and described driving wheel drives driven pulley to rotate by belt.
5. robot wrist's body front end rotating mechanism according to claim 4, is characterized in that, described driving wheel is connected with the output of reductor, and described driven pulley is connected with driven shaft assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310604524.7A CN103624796A (en) | 2013-11-26 | 2013-11-26 | Mechanism for rotating front end of robot wrist body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310604524.7A CN103624796A (en) | 2013-11-26 | 2013-11-26 | Mechanism for rotating front end of robot wrist body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103624796A true CN103624796A (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310604524.7A Pending CN103624796A (en) | 2013-11-26 | 2013-11-26 | Mechanism for rotating front end of robot wrist body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103624796A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479482A (en) * | 2015-12-30 | 2016-04-13 | 大族激光科技产业集团股份有限公司 | Wrist of six-axis robot arm |
| TWI617402B (en) * | 2016-10-14 | 2018-03-11 | Aeolus Robotics Corporation Ltd | Biaxial articulation device |
| CN107825415A (en) * | 2017-11-17 | 2018-03-23 | 长沙展朔轩兴信息科技有限公司 | A kind of front end of robot wrist body rotating mechanism |
| CN111604896A (en) * | 2020-05-07 | 2020-09-01 | 南京航创特种机器人有限公司 | Special sampling manipulator of industrial robot |
| CN112171634A (en) * | 2020-09-14 | 2021-01-05 | 上海思寒环保科技有限公司 | Unmanned robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586868A (en) * | 1982-10-20 | 1986-05-06 | Fanuc, Ltd. | Wrist mechanism of an industrial robot |
| EP0322670B1 (en) * | 1987-12-28 | 1991-08-07 | Hitachi, Ltd. | Wrist mechanism of industrial robot |
| CN101121264A (en) * | 2006-08-10 | 2008-02-13 | 发那科株式会社 | Wrist driving structure for industrial robot |
| CN202029133U (en) * | 2011-04-15 | 2011-11-09 | 成都佳士科技有限公司 | Pivoted arm structure of robot |
| CN102452080A (en) * | 2010-10-27 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Robot arm component |
-
2013
- 2013-11-26 CN CN201310604524.7A patent/CN103624796A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586868A (en) * | 1982-10-20 | 1986-05-06 | Fanuc, Ltd. | Wrist mechanism of an industrial robot |
| EP0322670B1 (en) * | 1987-12-28 | 1991-08-07 | Hitachi, Ltd. | Wrist mechanism of industrial robot |
| CN101121264A (en) * | 2006-08-10 | 2008-02-13 | 发那科株式会社 | Wrist driving structure for industrial robot |
| CN102452080A (en) * | 2010-10-27 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Robot arm component |
| CN202029133U (en) * | 2011-04-15 | 2011-11-09 | 成都佳士科技有限公司 | Pivoted arm structure of robot |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479482A (en) * | 2015-12-30 | 2016-04-13 | 大族激光科技产业集团股份有限公司 | Wrist of six-axis robot arm |
| TWI617402B (en) * | 2016-10-14 | 2018-03-11 | Aeolus Robotics Corporation Ltd | Biaxial articulation device |
| CN107825415A (en) * | 2017-11-17 | 2018-03-23 | 长沙展朔轩兴信息科技有限公司 | A kind of front end of robot wrist body rotating mechanism |
| CN111604896A (en) * | 2020-05-07 | 2020-09-01 | 南京航创特种机器人有限公司 | Special sampling manipulator of industrial robot |
| CN112171634A (en) * | 2020-09-14 | 2021-01-05 | 上海思寒环保科技有限公司 | Unmanned robot |
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Application publication date: 20140312 |