Aluminum pump body processing tooling
A pump body and tooling technology, applied in the field of processing tooling, can solve the problems of increased cost, waste, and inconvenient secondary use of the clamping body, and achieve the effects of saving costs, improving machining accuracy, and reliable positioning
Active Publication Date: 2018-01-09
YANGZHOU DONGYUAN AUTO PUMP TECH CO LTD
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AI Technical Summary
Problems solved by technology
[0003] During the production and processing of the aluminum pump body, it needs to be positioned. The existing positioning method: usually the positioning hole for placing the cylindrical body is processed on the clamp body for positioning. However, due to the different specifications of the pump body, several different parts need to be processed. The positioning hole is fixed, which increases the cost and is not convenient for the secondary use of the clamping body, resulting in waste
Method used
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Embodiment Construction
[0027] The invention as Figure 1-9 As shown, the pump body includes an integrally formed columnar body 1 and a terminal head 2, the outer side of the terminal head 2 is provided with a boss 3, and the boss 3 is provided with a positioning hole 4;
[0028] The tooling includes a base 5, a clamp body 6, a pressing plate 7 and a pressing plate 2 8, the clamping body 6 is L-shaped, and includes a horizontal section 61 and a vertical section 62, and the horizontal section 61 of the clamping body is detachably connected to the On the base 5 (convenient for disassembly and replacement), the vertical section 62 of the clamp body is provided with a positioning pin 63, and the positioning pin 63 is adapted to be arranged in the positioning hole 4 of the boss, so that The inside of the vertical section 62 of the clamp body is provided with a semicircular hole 621,
[0029] like Figure 5-6 As shown, the inner side of the pressure plate 2 8 is provided with a semicircular hole 2 81, th...
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The invention discloses an aluminum pump body machining tool. The aluminum pump body machining tool is simple in structure and convenient to install and position. The tool comprises a base, a clamp body, a first pressing plate and a second pressing plate. The clamp body is in an L shape and comprises a horizontal section and a vertical section. The horizontal section of the clamp body is detachably connected to the base. A positioning pin is arranged on the vertical section of the clamp body and arranged in a positioning hole of a boss in a matched mode. A first semicircular hole is formed in the inner side of the vertical section of the clamp body. A second semicircular hole is formed in the inner side of the second pressing plate. The second semicircular hole and the first semicircular holes are arranged correspondingly and form a round hole used for containing a columnar body. First horizontal through holes are formed in the two ends of the second pressing plate respectively. The axes of the first through holes are perpendicular to the axis of the round hole. A pair of second through holes are formed in the first pressing plate. The second through holes are in one-to-one correspondence with the first through holes. The aluminum pump body machining tool is reliable in positioning, and the machining precision can be improved conveniently.
Description
technical field [0001] The invention relates to a processing tool, in particular to a processing tool for an aluminum pump body. Background technique [0002] A pump is a machine that transports or pressurizes a liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. The pump is mainly used to transport liquids including water, oil, acid and alkali, emulsion, suspoemulsion and liquid metal, etc. It can also transport liquids, gas mixtures and liquids containing suspended solids. [0003] During the production and processing of the aluminum pump body, it needs to be positioned. The existing positioning method: usually the positioning hole for placing the cylindrical body is processed on the clamp body for positioning. However, due to the different specifications of the pump body, several different parts need to be processed. The positioning hole is fixed, which increases the cost and is incon...
Claims
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IPC IPC(8): B23Q3/06
CPCB23Q3/06B23Q3/069B23Q2703/10
Inventor 钱贵波伏小明翟岚军
Owner YANGZHOU DONGYUAN AUTO PUMP TECH CO LTD