Automatic rammer compactor for sand for sand casting
A technology of sand casting and tamping machine, applied in the field of foundry machinery, can solve the problems of difficulty in manufacturing sand casting molds, difficult mold manufacturing, time-consuming mold making, etc., so as to reduce workload and risk of injury, achieve good quality, and save manpower and material resources. Effect
Inactive Publication Date: 2021-01-01
宁波乏迩智能科技有限公司
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Problems solved by technology
[0002] Casting is a kind of metal thermal processing technology mastered by human beings earlier. It has a history of about 6,000 years. It mainly includes sand casting and special casting. However, the manufacture of sand casting molds is very difficult and time-consuming. , Sand and gravel compaction requires a lot of manpower and time, but this work is mainly repetitive, mechanical and tedious work, which can be done by machinery
[0003] In summary, the manufacture of sand casting molds is difficult, and the production of molds is time-consuming. Aiming at the above shortcomings, the present invention improves
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[0018] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0019] A sand casting automatic sand compactor described in conjunction with accompanying drawings 1-6, includes a gravity hammer 22, a base 25 and a turntable 24, the center of the base 25 has a turntable motor chamber 27 with an upward opening direction, and the turntable motor A turntable motor 28 is fixedly installed on the cavity 27, and the rotating shaft of the turntable motor 28 is a turntable motor shaft 29, and a threaded cavity 60 is fixedly connected to the turntable motor shaft 29, and a turntable 24 is fixedly installed on the upper end of the chassis support rod 30, so The main body at the bottom end of the turntable 24 is a turntable base 46. The upper end of the turnt...
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The invention relates to an automatic rammer compactor for sand for sand casting. The automatic rammer compactor comprises a gravity hammer, a base and a rotary disc. A rotary disc motor cavity with an upward opening is formed in the center of the base. A rotary disc motor is fixedly mounted on the rotary disc motor cavity. A rotating shaft of the rotary disc motor is a rotary disc motor shaft. Athreaded cavity is fixedly connected to the rotary disc motor shaft. The rotary disc is fixedly mounted at the upper end of a chassis supporting rod. A main body of the bottom end of the rotary disc is a rotary disc base. According to the automatic rammer compactor, a sand compacting process is replaced with machinery, other work is not affected at all, and a large amount of manpower and materialresources are saved; and meanwhile, the sand mold manufacturing time is greatly shortened, mechanical repeated work is replaced with machinery, the workload of workers is reduced, the injury risk is reduced, and it can also be guaranteed that the working quality is better than that of manpower through an automatic rotating wheel.
Description
technical field [0001] The invention relates to an automatic tamping machine for sand casting sand and gravel, and mainly relates to the technical field of foundry machinery. Background technique [0002] Casting is a kind of metal thermal processing technology mastered by human beings earlier. It has a history of about 6,000 years. It mainly includes sand casting and special casting. However, the manufacture of sand casting molds is very difficult and time-consuming. However, the compaction of sand and gravel requires a lot of manpower and time, but this work is mainly repetitive, mechanical and tedious work, which can be completely done by machinery. [0003] In summary, the manufacture of the sand casting mold is difficult and time-consuming to make the mold. To address the above shortcomings, the present invention improves. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an automatic tamping machine for sand...
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Login to View More IPC IPC(8): B22C15/06
CPCB22C15/06
Inventor 张才
Owner 宁波乏迩智能科技有限公司