A lifting crossbeam of a pressure testing machine
By designing a lifting crossbeam structure, the problem of fixed crossbeam height in the pressure testing machine was solved, enabling flexible height adjustment and improving the functionality and ease of operation of the pressure testing machine.
CN224552892UActive Publication Date: 2026-07-24JINAN JUXING HYDRAULIC MASCH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINAN JUXING HYDRAULIC MASCH CO LTD
- Filing Date
- 2025-10-17
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
The existing test pressure machine has a fixed crossbeam height, which cannot be adjusted according to actual needs, affecting the test results and application range.
Method used
Design a lifting beam structure that achieves beam height adjustment through the cooperation of gears, gear plates and control components. The structure includes the transmission and lifting functions of components such as fixed tubes, limit rings, metal rods, gears and control components.
Benefits of technology
The height of the crossbeam can be flexibly adjusted, which improves the functionality and applicability of the pressure testing machine, and enhances the ease of operation and safety.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224552892U_ABST
Abstract
The utility model belongs to the field of lifting crossbeam, concretely relates to a kind of lifting crossbeam of pressure test machine, including pressure test machine crossbeam, the both sides of pressure test machine crossbeam bottom are all provided with fixed pipe, the both sides of pressure test machine crossbeam bottom are all fixedly connected with tooth plate, the front side and rear side of fixed pipe top are all fixedly connected with limit ring, the inside of limit ring is rotatably connected with metal pole;When the height of pressure test machine crossbeam needs to be adjusted, the user pulls operating block to front side, operating block drives square tube to move, so that square tube can be moved to the inside of fixed groove, it is convenient for square tube to drive cube to rotate, so that gear can drive tooth plate to move upwards, tooth plate moves upwards and can drive pressure test machine crossbeam to move upwards, simultaneously loosen operating handle, so that operating block can be moved to the inside of operating groove, operating block can be limited, effectively prevent the problem that operating lever appears rotation, to reach the effect of efficient lifting height.
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