Unlock instant, AI-driven research and patent intelligence for your innovation.

Device for pulverizing sand block by vibration

一种振动装置、砂块的技术，应用在固体废物的清除、铸型材料的清理/处理的机械、铸造成型设备等方向

Inactive Publication Date: 2006-11-08
SINTOKOGIO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the device for vibratory separation of sand molds from the molding box, the fragments of the sand molds discharged from the device are larger blocks

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device for pulverizing sand block by vibration
  • Device for pulverizing sand block by vibration
  • Device for pulverizing sand block by vibration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Now, embodiments of the present invention are explained with reference to the drawings.

[0014] figure 1 An embodiment of the apparatus of the present invention for comminuting sand blocks into sand silt grains is shown. The device comprises an elastically supported box-shaped flask 30 . The flask 30 has an inner box 33 inside it. Such as figure 1 As shown, the inner box 33 is defined by a wall 31 disposed in the sand box 30 at a position spaced from the inner surface 30A of the sand box, and is centrally positioned in the sand box 30 for holding sand blocks. The wall 31 has a plurality of small holes 32 in the form of grooves, through which sand grains can enter the space defined between the wall 31 and the inner surface of the inner surface of the flask 30A.

[0015] The device also includes unbalanced hammer type vibrating devices 34 installed on both sides of the outer surface of the sand box 30 . The vibration device 34 includes a pair of motors 21 , 21 and t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a device for vibrating and crushing sand blocks, which comprises an elastically supported sand box (30), which has an inner box (33) for containing sand blocks; The hammer vibrates the unbalanced hammer of the flask, which includes the inner box, and the vibration of such a flask draws a Lissajous figure close to one period. The inner box (33) is formed by a wall (31) arranged inside the flask, separated from the inner surface (30A) of the flask (30), the wall (31) having a plurality of small holes (32).

Description

technical field [0001] The invention relates to a device for vibrating and crushing sand blocks Background technique [0002] JP57-116366U discloses a device for vibrating and crushing sand blocks. In addition, JP5-93650U (JP7-1844Y) discloses a device for vibrationally separating sand molds and casting products from within the mold box by acting on the sand mold and the mold box by vibratory force. [0003] The device of JP57-116366U comprises a box-shaped sand box, which is elastically supported for holding sand blocks. The sandbox is vibrated vertically or obliquely, and the sand blocks in the sandbox are crushed by vertically or obliquely vibrating. This device requires a large motor, making it large, and thus requires a large installation space. [0004] The device of JP5-93650U includes a hollow support plate supported by pillars, and the device has an upper opening and a lower opening, and a beam arranged in the upper opening, and the upper opening is used to accom...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B22D29/02B02C17/14B02C17/16B22C5/04
CPCB02C17/14B02C17/16B22C5/0404B22C5/0481B22D29/02Y10S241/10
Inventor 伊与田吉次铃木明人杉浦肇
Owner SINTOKOGIO LTD