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Decoring machine for decoring castings and method for manufacturing castings

A technology for castings and workpieces, applied in the field of coring machines or vibrating machines, can solve problems such as short service life of coring machines/vibrating machines, and achieve the effect of improving service life

Active Publication Date: 2022-02-22
费尔有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of this arrangement is that the transmission for synchronizing the two balancing shafts or eccentric masses is subject to strong vibrations and the coring / vibrating machine therefore only has a relatively short service life

Method used

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  • Decoring machine for decoring castings and method for manufacturing castings
  • Decoring machine for decoring castings and method for manufacturing castings
  • Decoring machine for decoring castings and method for manufacturing castings

Examples

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Embodiment Construction

[0052] At the outset, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component designations, wherein the disclosure content contained in the entire description can be transferred analogously to the same reference numerals or components. On the same part with the same component name. The positional information selected in the description, such as up, down, sideways, etc., also refers to the directly described and illustrated figures, and is similarly transferred to the new position when the position is changed.

[0053] figure 1 A perspective view of a first exemplary embodiment of a coring machine 1 , which can also be referred to as a vibrating machine, is shown. The core remover 1 is used for removing the core of the casting 2 . The coring machine 1 comprises a frame 3 which is mounted or can be mounted on a machine substructure 4 . Furthermore, the coring machine 1 comprises a...

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PUM

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Abstract

The invention relates to a coring machine (1) for decoring castings (2). Described coring machine (1) comprises: - frame (3); - machine platform (6), it is coupled with described frame (3) by means of suspension device (7); - the first eccentric mass ( 10), which is rotatably supported on said machine table (6); - a second eccentric mass (12), which is rotatably supported on said machine table (6), wherein said second eccentric the mass (12) is counter-driven relative to said first eccentric mass (10); - a workpiece carrier (21) for receiving the casting (2) to be decored, wherein said workpiece carrier (21) Coupling to the machine table (6) by means of a swivel mount (22), wherein the swivel mount (22) is configured in such a way that the workpiece carrier (21) rotates about a horizontal axis of rotation (23) is rotatably supported relative to said machine table (6).

Description

technical field [0001] The present invention relates to a coring machine or vibrating machine. Background technique [0002] Corering / vibrating machines of the above-mentioned type are known in principle. For example AT 517 133 A1 discloses a coring machine. The coring machine has a first frame, a table for clamping workpieces movably supported relative to the first frame, two counter-driven eccentric masses supported on the table blocks and at least one drive motor disposed on the frame. In this case, the force flow or torque flow is guided from the at least one drive motor to the two eccentric masses in such a way that branching and / or merging devices in the force flow / torque flow or for synchronizing the two eccentric masses The mechanism of an eccentric mass block is arranged on the first frame. Furthermore, the force flow / torque flow between the first machine frame and the machine table is each guided via at least one drive belt leading to an eccentric mass. [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D29/00
CPCB22D29/001B22D29/005B22D29/02B06B1/16
Inventor A·博伊德克尔T·穆拉尔
Owner 费尔有限公司