Pneumatic supporting device for producing ultralong large caliber rubber hose
A pneumatic support, rubber hose technology, applied in the direction of hoses, pipes, pipes/pipe joints/pipes, etc., can solve the problems of inability to produce, continuous operation, low efficiency, etc., to improve production efficiency, eliminate vibration, overcome The effect of production inefficiency
Inactive Publication Date: 2010-09-01
宁波大洋实业发展有限公司
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Following the production process of the rubber hose of the prior art to produce super large-diameter water-absorbing, oil-absorbing positive and negative pressure rubber hoses, the mandrel is too long to sink and bend due to gravity, and the phenomenon of "string vibration" occurs when rotating , if the double-roller support is used to lift the stable mandrel, as the thickness of the winding rubber layer increases, it must be continuously "stopped" and the lifting height of the double-roller support must be manually adjusted, resulting in continuous operation, low efficiency, and even failure to produce The problem
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] refer to figure 1 , figure 2 , image 3 , a pneumatic support device for producing super long-diameter rubber hoses of the present invention includes a double-roller support bracket 1, a cylinder 2, a sliding groove rail 3, and a limit pin 4, wherein: the double-roller support bracket 1 It is two identical steel rollers fixed on the steel plate in parallel, supported by the bracket and equipped with rolling bearings. The bottom surface of the steel plate and the two sides of the side parallel to the axis of the roller are respectively provided with a channel steel A11 perpendicular to the bottom surface. , channel steel A11 two side channel walls are provided with a number of evenly distributed positioning through holes 12, between the bottom of channel steel A11 and the other side of the bottom surface of the steel plate welded with corner angle steel; Body and piston constitute a pneumatic telescopic element, the cylinder body is located directly below the axis pro...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a pneumatic supporting device for producing hosepipe with an overlong heavy caliber, which comprises a double-roll supporting bracket (1), an air cylinder (2), a slide grooved rail (3) and a spacing pin (4). The invention adopts the technical scheme of supporting and stabilizing a core bar by the pneumatic supporting device, and overcomes the problem and defect of low production efficiency of the prior art. The pneumatic supporting device for producing hosepipe with an overlong heavy caliber supplied by the invention utilizes the elasticity and the damping characteristic of compressed air to automatically adjust the supporting height and eliminate vibration by a double-roll support with the increased thickness of a winding adhesive layer of the core bar under the condition of given supporting force, and therefore, the production of hosepipe with an overlong heavy caliber achieves the goals of continuous operation and higher production efficiency.
Description
technical field [0001] The invention relates to a production process device of a rubber hose, in particular to a super-long-diameter rubber hose for producing super-large-diameter water-absorbing, oil-absorbing, debris-absorbing, and anti-positive and negative-pressure rubber hoses. Pneumatic support for tubes. Background technique [0002] The super long-diameter rubber hose is an engineering hose used to discharge and absorb water, oil, mud and other materials. It has the characteristics of super length, large diameter, high wear resistance, and can withstand high positive and negative pressures. It is widely used in Ports, mines, tunnels, subways, oil fields and other projects. At present, the domestic production of super long-diameter rubber hoses is still blank, and the demand mainly depends on imports. [0003] The production process of the rubber hose in the prior art is that according to the design requirements, the green rubber sheets, cords, and steel wires of di...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F16L11/04
Inventor 杨浩刚
Owner 宁波大洋实业发展有限公司