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Double-station vibrating and hitting workbench of casting inner cavity residual sand removing device

A technology for cleaning castings and double stations, applied in the field of double station vibrating workbenches, can solve the problems of low work efficiency, long downtime waiting time, etc., and achieve the effect of improving work efficiency, saving operation time, and improving operation safety.

Active Publication Date: 2015-04-22
KEHUA HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Placing and unloading castings from the table directly below the air pick punch requires long downtime and low work efficiency

Method used

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  • Double-station vibrating and hitting workbench of casting inner cavity residual sand removing device
  • Double-station vibrating and hitting workbench of casting inner cavity residual sand removing device
  • Double-station vibrating and hitting workbench of casting inner cavity residual sand removing device

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Embodiment Construction

[0012] The embodiment shown in each figure is as follows: a double-station vibrating workbench for cleaning the residual sand in the inner cavity of the casting. It includes a vibration machine body 1, an air pick punch 2, and a vibration machine table top 25. It is characterized in that a support seat 21 is fixed with a screw A10 on the side of the vibrator fuselage 1 . Positioning plate 8 is housed on support base 21 . Double station platform 7 is housed above positioning disc 8 . Handle seat 6 is housed above double station table 7. Handle 5 is housed above handle seat 6. The handle seat 6, the double station table 7 and the positioning plate 8 are fixed together by the screw B11 and the positioning pin 18. A mandrel 17 is installed in the mandrel circular hole 19 in the middle of the handle base 6, the double station table 7, the positioning disc 8 and the support seat 21 from top to bottom. The mandrel 17 upper end one is contained in the handle seat circular hole 15...

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Abstract

The invention discloses a double-station vibrating and hitting workbench of a casting inner cavity residual sand removing device. A supporting seat is fixed to the side face of a machine body of a vibrating and hitting machine. A locating disc, a double-station table, a handle seat and a handle are arranged on the supporting seat in sequence. A mandrel is arranged in a mandrel round hole in the middle of the handle seat, a mandrel round hole in the middle of the double-station table, a mandrel round hole in the middle of the locating disc and a mandrel round hole in the middle of the supporting seat in a penetrating mode from top to bottom. Sliding bearings are fixedly arranged at the upper end and the lower end of the mandrel round hole in the middle of the supporting seat. Locating cylindrical holes are formed in the two sides of the mandrel round hole in the middle of the supporting seat. Steel balls, springs and adjusting screws are arranged in the two locating cylindrical holes from top to bottom. Casting mounting seats capable of allowing castings to be mounted are arranged at the two ends of the strip-shaped double-station table. The hands of operating personnel cannot be injured, and therefore operation safety is greatly improved. The action of vibrating and hitting the castings and the action of putting on and taking down the castings are carried out at the same time, operating time is greatly saved, and work efficiency is greatly improved.

Description

technical field [0001] The invention relates to a double-station vibrating workbench. In particular, it is a double-station vibrating workbench for cleaning the residual sand in the inner cavity of castings. Background technique [0002] Liyang Kehua Machinery Manufacturing Co., Ltd. (predecessor name of the applicant) applied for an invention patent of "A device for removing residual sand in the inner cavity of castings by using an air pick" on August 28, 2011, and was granted the patent right (Patent No. 201110248890.4). This patent proves that effect is better through the use of several years. [0003] But in the use of more than 3 years, it is found that there are following defects. Before removing the residual sand in the inner cavity of the casting, the casting is manually placed directly on the working table directly below the punch of the air pick. take it down. During the operation, the punch of the air pick is easy to injure the hands, and the hand injury has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D31/00
CPCB22D31/002
Inventor 张笑山
Owner KEHUA HLDG
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