Agricultural machinery part casting device

A technology for accessories and agricultural machinery, applied in casting equipment, equipment for transporting casting molds, equipment for feeding molten metal into casting molds, etc. , The effect of convenient height adjustment and shortening of casting time

Active Publication Date: 2019-03-29
湖南省金峰机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the casting production process of accessories, the casting molten material is generally pressed into the mold cavity, and then cooled and formed. For agricultural accessories, it is generally a small-sized accessory, and the amount of molten material in a single casting is small. When producing small accessories in batches, casting The process is very cumbersome, and the casting is inconvenient to move, the cast

Method used

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  • Agricultural machinery part casting device
  • Agricultural machinery part casting device
  • Agricultural machinery part casting device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example 1

[0023] See Figure 1~5 In the embodiment of the present invention, a casting device for agricultural machinery parts includes a casting turntable 1. The center position of the bottom surface of the casting turntable 1 is rotatably supported on the top surface of the base 4 through a vertical rotating spindle 13; A console 5 is provided on the top surface, a molten material leakage furnace 70 for downward casting of molten material is provided directly above the casting turntable 1, and a plurality of flat accessory molds are distributed on the top surface of the casting turntable 1 The card slot 10, the bottom of the flat plate accessory mold card slot 10 is provided with a plurality of special-shaped mold card slots 11, the bottom of the special-shaped mold card slot 11 is provided with an ejector device for lifting the mold upward, the flat plate accessory mold The inner wall of the clamping groove 10 and the special-shaped mold clamping groove 11 is provide...

Example Embodiment

[0031] Example 2

[0032] The difference between this embodiment and embodiment 1 is:

[0033] The top of the clamp telescopic cavity 27 is provided with a plurality of adjusting screw holes 24 spaced apart, the middle section of the splint telescopic rod 21 is provided with a rod fixing screw hole 22, and the rod fixing screw hole 22 and the adjusting screw hole 24 pass through The fixing bolt 25 is screwed and fixedly connected.

[0034] A plurality of inner counterbores 26 are opened at the bottom of the flat fitting mold clamping groove 10, and the adjusting screw holes 24 of the special-shaped mold clamping groove 11 are opened in the inner counterbores 26.

[0035] The working principle of the present invention: the fixed bolt 25 can further ensure that the clamping plate 20 will not deviate, and the clamping stability of the clamping structure 2 can be ensured. The inner counterbore 26 provided mainly prevents the fixed bolt 25 from being scratched into the plate fitting mold. ...

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Abstract

The invention discloses an agricultural machinery part casting device. The agricultural machinery part casting device comprises a casting rotating table, a plurality of flat plate part mold clamping grooves are formed in the top surface of the casting rotating table, the bottoms of the flat plate part mold clamping grooves are provided with a plurality of special-shaped mold clamping grooves, thebottoms of the special-shaped mold clamping grooves are provided with a jacking device used for upwards jacking molds, the bottom rod wall of a discharging guide pipe at the bottom of a melt leakage furnace is fixedly provided with a pressure plate used for pressing and covering the flat plate part mold clamping grooves, the bottom surface of the pressure plate is provided with an injection port which communicates with the discharging guide pipe and is connected with the molds, and the melt leakage furnace is overall supported on a base through a lifting mechanism. According to the agricultural machinery part casting device, casting positioning and automatic jacking can be rapidly performed through the flat plate part mold clamping grooves and the special-shaped mold clamping grooves whichare arranged on the casting rotating table, so that later-stage taking-out of the molds is greatly facilitated, the height adjustment of the injection port can be facilitated, the applicability is better, the casting time of casting of multiple parts is shortened, the casting efficiency is improved, and the casting speed is increased.

Description

technical field [0001] The invention relates to a casting device for agricultural accessories, in particular to a casting device for agricultural machinery accessories. Background technique [0002] Many parts in agricultural accessories need to be cast and formed. For the accessories, they can be divided into flat accessories and special-shaped accessories in terms of appearance. Flat accessories are generally simple in structure and flat in shape. Casting molds are generally flat rectangular molds. Common There are all kinds of partitions, cutter pieces, etc. The general structure of special-shaped accessories is relatively complex, with a certain spatial structure, such as plowshares, furrow plows, etc. The casting molds of such accessories are generally thicker due to the larger space of the accessories. Big. [0003] In the casting production process of accessories, the casting molten material is generally pressed into the mold cavity, and then cooled and formed. For a...

Claims

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Application Information

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IPC IPC(8): B22D35/04B22D33/06
CPCB22D33/06B22D35/04
Inventor 朱洪春朱坤庭
Owner 湖南省金峰机械科技有限公司
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