CN204712045U - A kind of shifting mechanical arm - Google Patents
A kind of shifting mechanical arm Download PDFInfo
- Publication number
- CN204712045U CN204712045U CN201520328771.3U CN201520328771U CN204712045U CN 204712045 U CN204712045 U CN 204712045U CN 201520328771 U CN201520328771 U CN 201520328771U CN 204712045 U CN204712045 U CN 204712045U
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- Prior art keywords
- arm
- grip part
- rotation
- shifting mechanical
- motor
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Abstract
The utility model discloses a kind of shifting mechanical arm, comprise arm and the grip part being arranged on arm front end, it is characterized in that, described arm has a fulcrum, arm at least planar can rotate around described fulcrum at self bearing of trend, and can protract relative to arm and retreat in grip part, simultaneously in described arm and grip part, at least one can regulate the height perpendicular to arm direction of rotation.Shifting mechanical arm of the present utility model, first the arm supporting grip part at least planar can rotate around fulcrum at self bearing of trend, secondly can also protract relative to arm as the grip part capturing structure and retreat, in last arm and grip part, also have at least one can regulate height perpendicular to arm direction of rotation.Namely whole manipulator at least can in the motion of 3 dimensions, thus transplants starting point to the workpiece of different putting position and terminal has good adaptability, and it is more accurate to locate.
Description
Technical field
The utility model relates to a kind of shifting apparatus.
Background technology
In field of machining, can the transfer transfer efficiency of material be the emphasis enhanced productivity, and the accuracy that transfer simultaneously puts in place also may have influence on the machining accuracy of workpiece.Therefore, it is possible to imitate staff becomes development direction at the manipulator of certain angle and spatial movement.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model just there are provided a kind of shifting mechanical arm, overcomes the deficiencies in the prior art.
A kind of shifting mechanical arm, comprise arm and the grip part being arranged on arm front end, it is characterized in that, described arm has a fulcrum, arm at least planar can rotate around described fulcrum at self bearing of trend, and can protract relative to arm and retreat in grip part, simultaneously in described arm and grip part, at least one can regulate the height perpendicular to arm direction of rotation.
Preferably, described grip part can turn at the plane internal rotation being parallel to arm direction of rotation.
Preferably, described grip part can turn at the plane internal rotation perpendicular to described arm direction of rotation.
Preferably, described shifting mechanical arm comprises a lowering or hoisting gear, and described arm and grip part are arranged on can integrally-regulated height on described lowering or hoisting gear.
Preferably, described arm is installed a screw rod driving device, screw rod driving device drives described grip part protract relative to arm and retreat.
Preferably, described arm front end is provided with the first motor, and described grip part is arranged on the output of the first motor, and described first motor drives the plane internal rotation that grip part is being parallel to arm direction of rotation to turn.
Preferably, described arm front end is provided with the second motor, and described grip part is arranged on the output of the second motor, and described second motor drives grip part to turn at the plane internal rotation perpendicular to arm direction of rotation.
Preferably, described grip part is needle plate or negative pressure sucker.
The beneficial effect that the utility model reaches:
1. shifting mechanical arm of the present utility model, first the arm supporting grip part at least planar can rotate around fulcrum at self bearing of trend, secondly can also protract relative to arm as the grip part capturing structure and retreat, in last arm and grip part, also have at least one can regulate height perpendicular to arm direction of rotation.Namely whole manipulator at least can in the motion of 3 dimensions, thus transplants starting point to the workpiece of different putting position and terminal has good adaptability, and it is more accurate to locate.
2. further, grip part also can turn at the plane internal rotation being parallel to arm direction of rotation respectively or simultaneously, turn with at the plane internal rotation perpendicular to arm direction of rotation, the movable dimension of more increase grip part, even contain the motion possibility of almost all directions, stronger to the adaptability of target location.
3. arm is arranged on lowering or hoisting gear such as screw body or lift cylinder, thus grip part can be driven to do overall height adjustment, and structure is simple, modification stability.
4. drive grip part to protract relative to arm and to retreat by screw rod driving device, the plane internal rotation that grip part is being parallel to arm direction of rotation is driven to turn respectively by the first motor and the second motor, turn with at the plane internal rotation perpendicular to arm direction of rotation, the stable regulation in respective direction can be realized equally with simple structure respectively.
5. grip part can be needle plate or negative pressure sucker, thus can the grabbing workpiece of fast and stable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment 1;
Fig. 2 is the schematic diagram of the utility model embodiment 2;
Wherein: 62, pedestal, 622, base plate, 624, support plate, 626, slide rail, 63, arm, 632, gripper shoe, 634, screw rod driving device, 64, support, 642, slide construction, 644, platform, 65, grip part, 66, elevating screw mechanism, 672, installing rack, the 674, first motor, 68, motor, 83, arm, 834, screw rod driving device, 85, grip part, 872, installing rack, the 874, first motor, the 876, second motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
Embodiment 1
As shown in Figure 1, a kind of shifting mechanical arm, comprise arm 63 and the grip part 65 being arranged on arm 63 front end, wherein arm 63 has a fulcrum, and arm 63 at least planar can rotate around fulcrum at self bearing of trend, and can protract relative to arm 63 and retreat in grip part 65, can also turn at the plane internal rotation being parallel to arm 63 direction of rotation, arm 63 and grip part 65 synchronously can also regulate height perpendicular to arm 63 direction of rotation simultaneously.
Concrete, shifting mechanical arm, comprises a pedestal 62, and pedestal 62 has a base plate 622 and relatively establishes and be vertical at two support plates 624 on base plate 622.Arm 63 is arranged on a support 64, and by support 64 height can move be arranged on pedestal 62.More specifically, the inner side of two support plates 624 is respectively equipped with the slide rail 626 extended perpendicular to base plate 622, the slide construction 642 that on the support 64 of arm 63, relative set coordinates with slide rail 626, thus make support 64 and arm 63 entirety can move along slide rail 626 perpendicular to base plate 622 direction, and, pedestal 62 is also arranged an elevating screw mechanism 66, it is connected with support 64, thus driving arm 64 drive arm 63 along slide rail 626 move regulate height.
Support 64 specifically comprises one and is parallel to the platform 644 that base plate 622 is arranged and the side plate being arranged on platform 644 both sides, side plate is arranged slide construction 642 thus coordinates with slide rail 626.Platform 644 is provided with a motor 68, and the rotor shaft direction of motor 68 is perpendicular to platform 644, and output is connected with the arm 63 be arranged on above platform 644, thus the plane internal rotation that arm 63 is being parallel to platform 644 can be driven to turn.
Arm 63 comprises the strip gripper shoe 632 that is parallel to the setting of platform 644 plane, and gripper shoe 632 length direction is arm 63 bearing of trend.Gripper shoe 632 is arranged screw rod driving device 634 one by one, the output of screw rod driving device 634 connects grip part 65, thus drives grip part 65 protract relative to arm 63 and retreat.
Concrete, grip part 65 is connected with the output of screw rod driving device 634 by an installing rack 672, and installing rack 672 is provided with the first motor 674 of a rotating shaft vertical support plate 632, grip part 65 is arranged on the output of the first motor 674, and the first motor 674 drives the plane internal rotation that grip part 65 is being parallel to arm 63 direction of rotation to turn.Grip part 65 is specifically as follows a needle plate, also can be a structure installing plate being arranged negative pressure sucker, for grabbing workpiece.
Be horizontally disposed with its base plate 622 of the shifting mechanical arm of the present embodiment, state when support plate 624 is vertical is example, first, arm 63 can regulate height at vertical direction together with grip part 65, second, arm 63 can 360 ° of rotations in horizontal plane together with grip part 65 entirety, 3rd, can protract relative to arm 63 and retreat in grip part 65,4th grip part 65 can 360 ° of rotations in horizontal plane, therefore this shifting mechanical arm can realize the motion of above-mentioned four dimensions, to the strong adaptability of transfer environment, is particularly suitable for the assembly production chain of workpiece.
Embodiment 2
As shown in Figure 2, a kind of shifting mechanical arm, is with the difference of embodiment 1, and grip part 85 can also turn at the plane internal rotation perpendicular to arm 83 direction of rotation.
Concrete, arm 83 front end is provided with the second motor 876, the output of the second motor 876 connection wire rod drive unit 834 and installing rack 872, therefore installing rack 872, first motor 874 can both turn together with grip part 85 under the driving of the second motor 876, at the plane internal rotation perpendicular to arm 83 direction of rotation.Thus increase the movement dimension of grip part 85.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (8)
1. a shifting mechanical arm, comprise arm and the grip part being arranged on arm front end, it is characterized in that, described arm has a fulcrum, arm at least planar can rotate around described fulcrum at self bearing of trend, and can protract relative to arm and retreat in grip part, simultaneously in described arm and grip part, at least one can regulate the height perpendicular to arm direction of rotation.
2. a kind of shifting mechanical arm according to claim 1, is characterized in that, described grip part can turn at the plane internal rotation being parallel to arm direction of rotation.
3. a kind of shifting mechanical arm according to claim 1 and 2, is characterized in that, described grip part can turn at the plane internal rotation perpendicular to described arm direction of rotation.
4. a kind of shifting mechanical arm according to claim 1, is characterized in that, comprises a lowering or hoisting gear, and described arm and grip part are arranged on can integrally-regulated height on described lowering or hoisting gear.
5. a kind of shifting mechanical arm according to claim 1, is characterized in that, described arm is installed a screw rod driving device, and screw rod driving device drives described grip part protract relative to arm and retreat.
6. a kind of shifting mechanical arm according to claim 1, it is characterized in that, described arm front end is provided with the first motor, and described grip part is arranged on the output of the first motor, and described first motor drives the plane internal rotation that grip part is being parallel to arm direction of rotation to turn.
7. a kind of shifting mechanical arm according to claim 1, it is characterized in that, described arm front end is provided with the second motor, and described grip part is arranged on the output of the second motor, and described second motor drives grip part to turn at the plane internal rotation perpendicular to arm direction of rotation.
8. a kind of shifting mechanical arm according to claim 1, is characterized in that, described grip part is needle plate or negative pressure sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520328771.3U CN204712045U (en) | 2015-05-21 | 2015-05-21 | A kind of shifting mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520328771.3U CN204712045U (en) | 2015-05-21 | 2015-05-21 | A kind of shifting mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204712045U true CN204712045U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520328771.3U Expired - Fee Related CN204712045U (en) | 2015-05-21 | 2015-05-21 | A kind of shifting mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204712045U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816294A (en) * | 2015-05-21 | 2015-08-05 | 江苏比微曼智能科技有限公司 | Shifting manipulator |
| CN106042108A (en) * | 2016-08-12 | 2016-10-26 | 安吉县孝丰天友竹木机械制造厂 | Environment-friendly automatic feeding bamboo cutting machine |
| CN106182245A (en) * | 2016-08-31 | 2016-12-07 | 安吉县孝丰天友竹木机械制造厂 | A kind of automatic charging cut open bamboo machine |
| CN108860747A (en) * | 2018-05-12 | 2018-11-23 | 李雪芬 | Doctor blade transfer device and its medical instrument sealed in unit |
| CN109454376A (en) * | 2019-01-04 | 2019-03-12 | 武汉东湖学院 | A kind of industrial robot for straight tube welding |
-
2015
- 2015-05-21 CN CN201520328771.3U patent/CN204712045U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816294A (en) * | 2015-05-21 | 2015-08-05 | 江苏比微曼智能科技有限公司 | Shifting manipulator |
| WO2016183877A1 (en) * | 2015-05-21 | 2016-11-24 | 江苏比微曼智能科技有限公司 | Transfer manipulator |
| CN106042108A (en) * | 2016-08-12 | 2016-10-26 | 安吉县孝丰天友竹木机械制造厂 | Environment-friendly automatic feeding bamboo cutting machine |
| CN106182245A (en) * | 2016-08-31 | 2016-12-07 | 安吉县孝丰天友竹木机械制造厂 | A kind of automatic charging cut open bamboo machine |
| CN108860747A (en) * | 2018-05-12 | 2018-11-23 | 李雪芬 | Doctor blade transfer device and its medical instrument sealed in unit |
| CN109454376A (en) * | 2019-01-04 | 2019-03-12 | 武汉东湖学院 | A kind of industrial robot for straight tube welding |
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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: 20151021 Termination date: 20200521 |