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A quantitative measuring device

A fixed-point and straight-line technology, applied in the direction of supplying molten metal equipment, metal processing equipment, casting equipment, etc., can solve the problem of low precision of liquid extraction, achieve remarkable effect and simple structure

Active Publication Date: 2015-09-30
平湖市华盛五金制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the above problems, the object of the present invention is to provide a quantitative measuring device, which is used to precisely control the rotation angle of the liquid taking device to realize quantitative liquid taking, which solves the problem of low precision in taking liquid in the prior art

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] On the contrary, the invention covers any alternatives, modifications, equivalent methods and schemes within the spirit and scope of the invention as defined by the claims. Further, in order to make the public have a better understanding of the present invention, some specific details are described in detail in the detailed description of the present invention below. The present invention can be fully understood by those skilled in the art without the description of these detailed parts.

[0025] refer to figure 1 , which is a schematic structural view of a quantitative measuring device ac...

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Abstract

The invention discloses a quantitative measuring device. A linear pushing rod is arranged in a linear pushing rod sleeve, the linear pushing rod is connected with the linear pushing rod sleeve through nuts, a reduction gear and a motor are arranged at the top end of the linear pushing rod sleeve, driving power is output by the motor, and after a decelerating effect is conducted by the reduction gear, a feed screw nut is driven to change the rotary motion of the motor into linear motion. The linear pushing rod is connected with a square tray through bolts, a matched engine base is arranged below the tray, the engine base is used for installing a stepping motor to connect an installing hole of the stepping motor with an installing hole of the engine base through bolts, a pouring cup of a pouring cup arm is arranged on the stepping motor, angles between the pouring cup arm and the vertical direction are changed through controlling the stepping motor, and the position angle of the pouring cup is further controlled. The quantitative measuring device is used for accurately controlling the rotary angles of a liquid-taking device to achieve quantitative liquid-taking, and solves the problem that liquid-taking accuracy is not good in the prior art.

Description

technical field [0001] The invention belongs to the technical field of metal casting, in particular to a quantitative measuring device. Background technique [0002] Traditional metal casting is an important process in mechanical processing. Generally, the mold is first made according to the needs of mechanical processing, and then the molten metal is taken out from the high-temperature furnace, and the molten metal is stored in a huge ladle or a measured pouring cup. Or in the quantitative liquid discharge device, the metal liquid space is moved to the top of the mold, and the high-temperature molten metal pouring liquid is poured into the mold, and the casting is obtained after cooling and solidification, and the casting is finished to obtain a mechanical product. [0003] At present, the casting process adopted by most small and medium-sized casting enterprises in China is generally to take out the metal casting liquid from the smelting furnace through the ladle, and then...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D39/00
Inventor 沈峰徐晓航程浙武夏航
Owner 平湖市华盛五金制品有限公司
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