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Single-arm mechanical hand

A manipulator and single-arm technology, applied in the direction of manipulators, program-controlled manipulators, spraying devices, etc., can solve the problems of unfavorable popularization and application, high manufacturing cost, and large space occupation, so as to reduce costs, improve spraying accuracy, and high transmission force Effect

Inactive Publication Date: 2015-12-09
李有明
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  • Summary
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AI Technical Summary

Problems solved by technology

[0002] With the progress of automation, and due to the particularity of the spraying industry, the current spraying operation has gradually changed from manual spraying to manipulator spraying. The current spraying manipulators mostly use a double-column gantry structure. Although the structure has high stability, it takes up space. Large, high manufacturing cost, not conducive to a large number of popularization and application

Method used

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Embodiment Construction

[0032] refer to Figure 1 to Figure 10 , Figure 1 to Figure 10 It is a structural schematic diagram of a specific embodiment of the present invention. As shown in the figure, a single-arm manipulator includes a column mechanism 7, a cross-arm mechanism 6, a telescopic arm mechanism 3, and a spray gun mechanism 5.

[0033] As shown in the figure, the column mechanism 7 includes a base 71, a column 72 arranged on the base 71, a column sliding table 73 slidably arranged on the column 72, and a transmission mechanism that can drive the column sliding table 73 to lift and slide. In an example, the transmission mechanism is a screw transmission mechanism, and the screw transmission mechanism includes a screw motor 74, a transmission screw 75 arranged along the length direction of the column 72, and a screw nut 76 arranged on the transmission screw 75 , the screw motor 74 is arranged on the top of the column 72, and the screw motor 74 is connected with the transmission screw 75 aft...

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Abstract

The invention discloses a single-arm mechanical hand. The single-arm mechanical hand comprises a stand column mechanism, a transverse arm mechanism, a telescopic boom mechanism and a spray gun mechanism, wherein the stand column mechanism comprises a base, a stand column arranged on the base, a stand column slide table which is arranged on the stand column in a sliding mode and a transmission mechanism capable of driving the stand column slide table to lift and slide; and the spray gun mechanism can be driven by the stand column mechanism, the transverse arm mechanism ad the telescopic boom mechanism to carry out tri-axial motion. The single-arm mechanical arm adopts a single stand column type mechanism, so that a space occupied by the mechanical arm is effectively reduced, the mechanical structure is simplified and the manufacturing cost is reduced; the transmission mechanism adopts a lead screw transmission mechanism or a chain transmission mechanism; and the lead screw transmission mechanism or the chain transmission mechanism is high in transmission force, high in precision and good in stability, so that the integral stability and the spraying precision of the single-arm type spraying mechanical hand are improved in a facilitated mode.

Description

technical field [0001] The invention relates to a single-arm manipulator used in spraying operations. Background technique [0002] With the progress of automation, and due to the particularity of the spraying industry, the current spraying operation has gradually changed from manual spraying to manipulator spraying. The current spraying manipulators mostly use a double-column gantry structure. Although the structure has high stability, it takes up space. Large, high manufacturing cost, unfavorable for a large number of popularization and application. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a single-arm manipulator. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] A single-arm manipulator comprising: [0006] A column mechanism, the column mechanism includes a base, a column arranged on the base, a column sliding table slidably arranged ...

Claims

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Application Information

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IPC IPC(8): B25J9/02B05B13/04
Inventor 李有明
Owner 李有明
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