Fourth-shaft double-station hydraulic clamp of thin-wall shell of wheat seed sowing device

A technology of hydraulic fixtures and thin-walled shells, applied in the field of hydraulic fixtures, can solve the problems of easy deformation of thin-walled parts, cumbersome installation process, inaccurate positioning, etc., and achieve the effects of improving easy deformation, improving processing efficiency, and flexible operation

Pending Publication Date: 2022-04-29
ANHUI AGRICULTURAL UNIVERSITY
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Problems solved by technology

[0003] There is an existing wheat seed metering device shell. During the working process of the seed metering device, it is necessary to ensure that the wheat seeds will not be damaged due to the surface quality of the seed metering device shell. Therefore, the workpiece of the seed metering device shell (hereinafter referred

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  • Fourth-shaft double-station hydraulic clamp of thin-wall shell of wheat seed sowing device
  • Fourth-shaft double-station hydraulic clamp of thin-wall shell of wheat seed sowing device
  • Fourth-shaft double-station hydraulic clamp of thin-wall shell of wheat seed sowing device

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[0050] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely explained below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in the field without creative labor are within the scope of the present invention.

[0051] such as Figures 1 to 6 As shown, the present invention provides a four-axis double-position hydraulic clamp for thin-walled shell of wheat seed metering device, which includes a four-axis hydraulic clamp 40, and the four-axis hydraulic clamp 40 includes a bottom plate 35, a bridge plate 1, a first clamping mechanism and a second clamping structure, wherein,

[0052] The fir...

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Abstract

The invention provides a fourth-shaft double-station hydraulic clamp for a thin-wall shell of a wheat seed sowing device, the fourth-shaft double-station hydraulic clamp comprises a fourth-shaft hydraulic clamp, the fourth-shaft hydraulic clamp comprises a bottom plate, a gap bridge plate, a first clamping mechanism and a second clamping mechanism, the gap bridge plate is fixed on the bottom plate through a locking bolt; the first clamping mechanism and the second clamping mechanism are arranged on the gap bridge plate; the first clamping mechanism and the second clamping mechanism are both used for positioning and clamping workpieces. According to the clamp, rapid positioning can be achieved, two seed-metering device shell workpieces can be clamped at the same time at a time, meanwhile, assembling and disassembling are rapid, the positioning precision is high, the working efficiency and the machining quality are effectively improved, and the production cost and the rejection rate are reduced.

Description

technical field [0001] The invention belongs to the technical field of hydraulic clamps, in particular to a fourth-axis double-station hydraulic clamp for a thin-walled casing of a wheat seed metering device. Background technique [0002] Wheat precision sowing has always been a worldwide problem, and the key part to achieve precision sowing is the seed meter, which ensures that the seeds can be single-grained and discharged regularly, reduces the amount of sowing, and enables the seeds to have an accurate sowing depth. Row spacing and plant spacing, while improving the quality of sowing, seeds are easily damaged during the process of sending and sorting seeds, so this has certain requirements for the quality of the seed metering device. [0003] There is an existing wheat seed metering device shell. During the working process of the seed metering device, it is necessary to ensure that the wheat seeds will not be damaged due to the surface quality of the seed metering device...

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Application Information

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IPC IPC(8): B23Q3/08B23Q16/00
CPCB23Q3/08B23Q3/082B23Q16/00
Inventor 王海旭方梁菲刘策李庆
Owner ANHUI AGRICULTURAL UNIVERSITY
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