CN204248885U - A kind of swing arm of manipulator and manipulator - Google Patents
A kind of swing arm of manipulator and manipulator Download PDFInfo
- Publication number
- CN204248885U CN204248885U CN201420667159.4U CN201420667159U CN204248885U CN 204248885 U CN204248885 U CN 204248885U CN 201420667159 U CN201420667159 U CN 201420667159U CN 204248885 U CN204248885 U CN 204248885U
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- China
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- swing arm
- manipulator
- arm body
- strengthening rib
- revolving bed
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Abstract
The utility model relates to a kind of swing arm of manipulator and manipulator, wherein swing arm of manipulator comprises shaft-like swing arm body, the cast molding of described swing arm body one, its front is formed and extends along its length and be oppositely arranged two reinforcement convex edges, its back side is formed with the strengthening rib strip of distributed in grid, strengthen described in two forming crossed beam trunking between convex edge, adopt the swing arm body of one cast molding, and the strengthening rib strip of distributed in grid is formed at its back side, compared with existing swing arm structure, when identical with material, swing arm body of the present utility model has higher intensity, two strengthen forming crossed beam trunking between convex edge, and cover plate is set makes swing arm is formed the passing channel that current supply cable passes, thus prevent cable because being wound around improper and wearing and tearing and pull apart.
Description
Technical field
The utility model relates to manipulator field.
Background technology
Manipulator be a kind of can for some long working that is dull, frequent and that repeat of oblige by doing, or the plant equipment of operation under dangerous, adverse circumstances, its application is more and more extensive.Existing manipulator mainly comprises base, be arranged on the revolving bed on base rotationally, lower end is arranged on the swing arm on revolving bed rotationally, be arranged on the mechanical arm of swing arm upper end rotationally, be arranged on the first slew gear between base and revolving bed, be arranged on the second slew gear between revolving bed and swing arm lower end, be arranged on the 3rd slew gear between swing arm upper end and mechanical arm, described mechanical arm comprises the pivot block being arranged on swing arm upper end rotationally, be arranged on the pivoted arm in pivot block rotationally, be arranged on the mechanical gripper of pivoted arm front end rotationally, the pivot center of described revolving bed is arranged vertically, described swing arm, the pivot center of pivot block and mechanical gripper is horizontally disposed and be parallel to each other, described pivoted arm is mutually vertical with the pivot center of mechanical arm, existing swing arm is solid metal part, there is cost high, the shortcomings such as intensity is low.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of swing arm of manipulator and manipulator of high strength.
The purpose of this utility model realizes by following technical solution:
A kind of swing arm of manipulator, comprise shaft-like swing arm body, it is characterized in that: the cast molding of described swing arm body one, its front is formed and extends along its length and be oppositely arranged two reinforcement convex edges, its back side is formed with the strengthening rib strip of distributed in grid, strengthens forming crossed beam trunking between convex edge described in two.
Further, described swing arm body is provided with capping crossed beam trunking to form the cover plate of passing channel.
Further, described swing arm body is made up of rhabodoid and two mounting discs being formed in rhabodoid two ends, and the thickness of described mounting disc is 2-4 times of rhabodoid thickness.
Further, the thickness of described strengthening rib strip is 0.8-2 times of rhabodoid thickness.
Further, described mounting disc is circular, and its back side is formed with the described strengthening rib strip of annular.
A kind of manipulator, comprise base, revolving bed and mechanical arm, it is characterized in that: also comprise be connected to as arbitrary in claim 1 to 5 between revolving bed and mechanical arm as described in swing arm, be arranged on the first slew gear between base and revolving bed, be arranged on the second slew gear between revolving bed and swing arm lower end, be arranged on the 3rd slew gear between swing arm upper end and mechanical arm.
The utility model has following beneficial effect:
Adopt the swing arm body of one cast molding, and be formed with the strengthening rib strip of distributed in grid at its back side, compared with existing swing arm structure, when identical with material, swing arm body of the present utility model has higher intensity; Be formed in the front of swing arm body and extend along its length and be oppositely arranged two reinforcement convex edges, two strengthen forming crossed beam trunking between convex edge, and cover plate is set makes swing arm is formed the passing channel that current supply cable passes, thus prevent cable because being wound around improper and wearing and tearing and pull apart.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the front view of the utility model swing arm.
Fig. 2 is the rearview of the utility model swing arm.
Fig. 3 is the sectional view of the utility model swing arm.
Fig. 4 is the structure chart of the utility model manipulator.
Detailed description of the invention
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of swing arm of manipulator, comprises shaft-like swing arm body 1.
The cast molding of swing arm body 1 one, its front is formed and extends along its length and be oppositely arranged two reinforcement convex edges 13, its back side is formed with the strengthening rib strip 14 of distributed in grid, two strengthen forming crossed beam trunking A between convex edge 13, swing arm body 1 are provided with capping crossed beam trunking A to form the cover plate 2 of passing channel.
Swing arm body 1 is made up of rhabodoid 11 and two mounting discs 12 being formed in rhabodoid 11 two ends, and the thickness of mounting disc 12 is 3 times of rhabodoid 11 thickness, and the thickness of strengthening rib strip 14 is 1 times of rhabodoid 11 thickness.
With reference to described in Fig. 4, a kind of manipulator, comprise base 3, revolving bed 4 is on the base 3 set rotationally, lower end is arranged on the swing arm body 1 on revolving bed 4 rotationally, be arranged on the mechanical arm 5 of swing arm body 1 upper end rotationally, be arranged on the first slew gear between base 3 and revolving bed 4, be arranged on the second slew gear between revolving bed 4 and swing arm body 1 lower end, be arranged on the 3rd slew gear between swing arm body 1 upper end and mechanical arm 5, slew gear is made up of servomotor and RV decelerator, swing arm body 1 upper, lower end mounting disc 12 is corresponding to the 3rd, the decelerator output of the second slew gear connects, the pivot center of revolving bed 4 is arranged vertically, the pivot center of swing arm body 1 and mechanical arm 5 is horizontally disposed and be parallel to each other.
The above, be only preferred embodiment of the present utility model, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (6)
1. a swing arm of manipulator, comprise shaft-like swing arm body, it is characterized in that: the cast molding of described swing arm body one, its front is formed and extends along its length and be oppositely arranged two reinforcement convex edges, its back side is formed with the strengthening rib strip of distributed in grid, strengthens forming crossed beam trunking between convex edge described in two.
2. a kind of swing arm of manipulator according to claim 1, is characterized in that: described swing arm body is provided with capping crossed beam trunking to form the cover plate of passing channel.
3. a kind of swing arm of manipulator according to claim 1 and 2, is characterized in that: described swing arm body is made up of rhabodoid and two mounting discs being formed in rhabodoid two ends, and the thickness of described mounting disc is 2-4 times of rhabodoid thickness.
4. a kind of swing arm of manipulator according to claim 3, is characterized in that: the thickness of described strengthening rib strip is 0.8-2 times of rhabodoid thickness.
5. a kind of swing arm of manipulator according to claim 3, is characterized in that: described mounting disc is for circular, and its back side is formed with the described strengthening rib strip of annular.
6. a manipulator, comprise base, revolving bed and mechanical arm, it is characterized in that: also comprise be connected to as arbitrary in claim 1 to 5 between revolving bed and mechanical arm as described in swing arm, be arranged on the first slew gear between base and revolving bed, be arranged on the second slew gear between revolving bed and swing arm lower end, be arranged on the 3rd slew gear between swing arm upper end and mechanical arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667159.4U CN204248885U (en) | 2014-11-10 | 2014-11-10 | A kind of swing arm of manipulator and manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667159.4U CN204248885U (en) | 2014-11-10 | 2014-11-10 | A kind of swing arm of manipulator and manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204248885U true CN204248885U (en) | 2015-04-08 |
Family
ID=52953235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667159.4U Active CN204248885U (en) | 2014-11-10 | 2014-11-10 | A kind of swing arm of manipulator and manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204248885U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082175A (en) * | 2015-08-11 | 2015-11-25 | 华南理工大学 | Stamping aluminum alloy mechanical arm with bionic groove structures and manufacturing method for stamping aluminum alloy mechanical arm |
| CN105269592A (en) * | 2015-11-24 | 2016-01-27 | 奇瑞汽车股份有限公司 | Arm lever of robot |
| CN106239557A (en) * | 2016-09-09 | 2016-12-21 | 湖北骐通智能科技股份有限公司 | Robot's arm and robot |
| JPWO2020031289A1 (en) * | 2018-08-08 | 2021-06-03 | 株式会社安川電機 | robot |
-
2014
- 2014-11-10 CN CN201420667159.4U patent/CN204248885U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082175A (en) * | 2015-08-11 | 2015-11-25 | 华南理工大学 | Stamping aluminum alloy mechanical arm with bionic groove structures and manufacturing method for stamping aluminum alloy mechanical arm |
| CN105269592A (en) * | 2015-11-24 | 2016-01-27 | 奇瑞汽车股份有限公司 | Arm lever of robot |
| CN106239557A (en) * | 2016-09-09 | 2016-12-21 | 湖北骐通智能科技股份有限公司 | Robot's arm and robot |
| JPWO2020031289A1 (en) * | 2018-08-08 | 2021-06-03 | 株式会社安川電機 | robot |
| JP7028330B2 (en) | 2018-08-08 | 2022-03-02 | 株式会社安川電機 | robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mechanical hand swing arm and mechanical hand Effective date of registration: 20151211 Granted publication date: 20150408 Pledgee: Industrial Bank Limited by Share Ltd Quanzhou branch Pledgor: QUANZHOU VIBOT INDUSTRIAL ROBOT RESEARCH INSTITUTE CO., LTD. Registration number: 2015990001075 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201210 Granted publication date: 20150408 Pledgee: Industrial Bank Limited by Share Ltd. Quanzhou branch Pledgor: QUANZHOU VIBOT INDUSTRIAL ROBOT RESEARCH INSTITUTE Co.,Ltd. Registration number: 2015990001075 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |