Movable heavy-load pallet based on clamping self-adaptive adjustment

A self-adaptive adjustment and pallet technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of potential safety hazards, vulnerable body, poor clamping accuracy, etc., and achieve low cost and ingenious structure. , the effect of simple structure

Active Publication Date: 2019-05-28
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at many deficiencies such as poor clamping accuracy, easy damage to the body, low clamping efficiency and potential safety hazards in the clamping and transfer work of traditional turbo pumps, the purpose of the present invention is to provide a clamping-based self-adaptive adjustment removable heavy duty tray

Method used

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  • Movable heavy-load pallet based on clamping self-adaptive adjustment
  • Movable heavy-load pallet based on clamping self-adaptive adjustment
  • Movable heavy-load pallet based on clamping self-adaptive adjustment

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Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0023] Such as Figure 1~3 As shown, the present invention includes a clamping and fixing part 1, a clamping and moving part 2 and a moving base part 3, wherein the clamping and fixing part 1 includes a fixed and clamped tooling 4, a fixed and clamped tooling pad 5 and a fixed and clamped bracket 6, The clamping and moving part 2 includes a mobile clamping tool 7, a mobile clamping tool pad 8, a mobile clamping bracket 9, a displacement sensor mechanism 10, a mobile base plate 16, a ball screw 17, a linear guide rail 18, a power output unit and a mobile base 22. The mobile base part 3 includes an X movement limiting block 11, a base 12, a power control quick change combination module 13, a Y movement limiting block 14 and a heavy-duty universal wheel 15.

[0024] The fixed clamping tooling pad 5 is fixed on the fixed clamping tooling 4 through screw connecti...

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Abstract

The invention relates to a movable heavy-load pallet based on clamping self-adaptive adjustment. The movable heavy-load pallet is characterized in that one end of a fixed clamping support is installedon a movable base part, a fixed clamping tool is arranged at the other end of the fixed clamping support, a movable base is arranged on the movable base part, a ball screw is rotationally connected to the movable base, a movable base plate is connected with a nut which is in threaded connection with the ball screw, one end of a movable clamping support is installed on the movable base plate, a movable clamping tool is arranged at the other end of the movable clamping support, the ball screw is driven to rotate through a power output unit arranged on the movable base, the movable base plate isdriven by the nut to do reciprocating motion in the axial direction of the ball screw, then the movable clamping support and the movable clamping tool on the movable base plate are driven to move, and the movable clamping tool and the fixed clamping tool jointly clamp a turbine pump. According to the movable heavy-load pallet based on clamping self-adaptive adjustment, self-adaptive adjustment ofclamping, automatic judgement on the clamping state, automatic alarm of incorrect clamping, adjustment of the clamping force can be achieved, and then the movable heavy-load pallet device is suitablefor clamping and transferring multiple kinds of large-mass products with strict requirements on the clamping force.

Description

technical field [0001] The invention relates to a tooling for clamping and transferring a turbo pump in rocket engine assembly, in particular to a movable heavy-duty pallet based on clamping self-adaptive adjustment. Background technique [0002] The rocket is the most important carrier for space delivery. The normal work of the rocket engine is directly related to the success or failure of the rocket launch. The correct assembly of the thrust chamber and the turbo pump in the rocket engine is the most important link in the rocket engine assembly. For the turbo pump clamping Transfer is the basis to ensure its correct assembly, so the correct clamping and assembly transfer of the turbo pump is an important guarantee for the entire rocket engine assembly. [0003] For the clamping and transfer work of the turbo pump, the traditional method is to manually lift the turbo pump to the simple turbo pump support frame with the help of the sky crane, and after the turbo pump is stab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/00
Inventor 杜劲松尹健杨旭常凯
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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