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A pressure water seal fixture

A fixture and water seal technology, used in manufacturing tools, workpiece clamping devices, etc., can solve problems such as insufficient stability and unsuitable pump body, and achieve the effect of saving labor, reliable clamping, and quick assembly.

Active Publication Date: 2016-03-30
JIANGSU XINHUOTEHE FAYE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above technology, bolts are used to adjust the clamping degree, and springs and hinged plates are used as guides. In addition to the slightly insufficient stability, this method is good for small parts to press the water seal, but it is not good for the pump body. Be applicable

Method used

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Embodiment Construction

[0026] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0027] like Figure 1 to Figure 7 As shown, a pressure water seal clamp includes a master cylinder 33 , a frame body 32 , an upper clamp and a lower clamp, and the master cylinder 33 is installed on the top of the frame body 32 . The main cylinder 33 provides power for the entire upper clamp.

[0028] The upper fixture includes a connecting plate 1, a positioning plate 2, a compression nut 3, a screw plug 4, a spring 5, a pressure head 6, a core head 7, a spring 8, a steel ball 9 and a steel ball 10. The connection plate 1 is connected with the main cylinder 33, the positioning plate 1 is nested in the middle of the upper end of the connection plate 1, the pressure head 6 is fixed on the lower end of the connection plate 1 through the compression nut 3, and the screw plug 4 is installe...

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Abstract

The invention relates to a pressurized-water sealing clamp, and the clamp comprises a main cylinder, a frame body, an upper clamp and a lower clamp, wherein the main cylinder is installed on the frame body. The upper clamp comprise a connecting disk, a first positioning disk, a pressing nut, a screw plug, a first spring, a pressing head, a core head, a second spring, a first steel ball and a second steel ball, the lower clamp comprises a first connecting rod, a first nut, a pressing plate, a bolt, a positioning bushing, a clamp body, a top core, a mandrel, a rubber, a first ash damper, a lean-iron side plate, a base plate, a second positioning disk, a base plate, a lean iron, a second connecting rod, a bracket, an auxiliary cylinder, a guide pillar, a guide sleeve and a second ash damper, the pressurized-water sealing clamp has the advantages of reliable clamping manner, excellent steadiness and high automation degree, the water seal of the pump can be quickly assembled, manpower is saved and components are assembled in one step, bearings cannot be misplaced or dropped due to impact force when the water sealing is assembled, so that the water seal can be smoothly assembled.

Description

technical field [0001] The invention relates to the field of automobile fixtures, in particular to a pressurized water seal fixture. Background technique [0002] Water seal is a device for sealing water, which is widely used in water pumps, machines and other equipment. Most are used in shaft drives. It separates water from electrical appliances and plays a role in protecting electrical appliances. [0003] The work of pressing the water seal into the pump body requires a set of fixtures with high stability. Chinese patent application CN201799953U discloses a tooling fixture for pressing the water seal, including a bottom plate, a support plate fixed on the bottom plate, and a support plate. A backing plate is placed on the upper end, bolts are fixed on the bottom plate, locking screws are fixed on the bolts, chain plates are set on the bolts, a compression spring is set between the chain plate and the bottom plate, and the lower hinge plate is hinged on the chain plate t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 梁建华方晓俊张建锋
Owner JIANGSU XINHUOTEHE FAYE
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