Prestressed concrete steel bar platform processing equipment

A technology for concrete steel rods and processing equipment, applied in the field of steel rod platforms, which can solve the problems affecting the convenience of prestressed concrete steel rod platforms, intermittent connection of patterns, time-consuming and labor-intensive problems, etc., to increase rolling pressure and buffering, and increase friction , to avoid the effect of stuck

Inactive Publication Date: 2020-03-10
JIANGSU HAI HENG BUILDING MATERIAL MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The prestressed concrete steel rod platform is continuously improved, and it is necessary to roll patterns on its surface to increase the friction force when the prestressed concrete steel rod is placed. However, in the existing technology, segmental extrusion or cutting is generally used, which requires repeated operations , time-consuming and labor-intensive, it is easy to cause intermittent or uneven pattern connection, which affects the convenience of prestressed concrete steel bar platform processing

Method used

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  • Prestressed concrete steel bar platform processing equipment
  • Prestressed concrete steel bar platform processing equipment
  • Prestressed concrete steel bar platform processing equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0034] Such as Figure 1-Figure 4 As shown, a prestressed concrete steel bar platform processing equipment includes a support frame 1, a support box 8, and a support platform 6. The support frame 1 is provided with a hydraulic tank 2 containing hydraulic oil, and one side of the hydraulic tank 2 is provided with hydraulic Pump 3, boost power, support frame 1 is provided with a support base 4 on the top, supporting squeeze roller 5, a squeeze roller 5 is provided on one side of the support base 4, a squeeze steel bar platform, and a rolling pattern is provided on the squeeze roller 5 16. Print the pattern. A support platform 6 is provided under the squeeze roller 5 to support a fixed steel bar platform. A straight rack 14 is provided under the support platform 6 to form meshing transmission with the pinion gear 13, and a support box is provided under the support platform 6. 8. The motor 12 is supported. The motor 12 is provided in the support box 8 to drive the moving power. A p...

Embodiment 2

[0036] The difference between this embodiment and embodiment 1 is:

[0037] Support shafts 17 are provided on both sides of the squeeze roller 5. The support shaft 17 and the squeeze roller 5 are connected by bolts. The support shaft 17 is connected with the support base 4 and the support frame 1 by bearings. The bolt connection is convenient for disassembly and replacement of the support shaft 17. The bearing connection facilitates the flexible rotation of the supporting shaft 17.

[0038] Working principle: Place the steel bar platform on the support platform 6, use a pressure plate and bolts to pass through the dovetail groove 7 to press the steel bar platform on the support platform 6, press the lift key 10, and the hydraulic pump 3 will place the hydraulic box 2 The hydraulic oil is added to the lifting cylinder 11. The lifting cylinder 11 pushes the support platform 6 up to press the steel bar platform under the squeeze roller 5, pushing the feed rod 9, the motor 12 drives th...

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Abstract

The invention discloses prestressed concrete steel bar platform processing equipment which comprises a support frame, a support tank and a support table. A hydraulic tank is arranged in the support frame; a hydraulic pump is arranged on one side of the hydraulic tank; a support seat is arranged on the top part of the support frame; an extrusion roller is arranged on one side of the support seat; knurling patterns are arranged above the extrusion roller; the support table is arranged under the extrusion roller; a straight rack is arranged under the support table; the support tank is arranged under the support table; an electromotor is arranged in the support tank; and a pinion is arranged in front of the electromotor. The prestressed concrete steel bar platform processing equipment providedby the invention has the beneficial effects that the fixed extrusion roller is utilized for continuously extruding a steel bar platform so as to produce patterns, so that a friction force of the steel bar platform is increased; meanwhile, the gear and rack drive drives the steel bar platform to move in a straight line, so that the continuity of rolling is ensured, and one-time molding is ensured;and in addition, by utilizing hydraulic lifting and descending, a rolling force and cushion are increased, and blockage is avoided.

Description

Technical field [0001] The invention relates to the field of steel bar platforms, in particular to a processing equipment for prestressed concrete steel bar platforms. Background technique [0002] With the rapid development of the country's economic construction and the obvious improvement of people's living standards, basic construction has become the most important economic growth point in my country. With the continuous improvement of the production quality of PC steel bars and the decline in prices, coupled with people's in-depth understanding of a series of benefits brought by the high-performance price ratio of construction steel, the application of PC steel bars is becoming more and more common, and the demand is also steadily increasing. [0003] The continuous improvement of the prestressed concrete steel bar platform requires rolling patterns on its surface to increase the friction force when the prestressed concrete steel bar is placed. However, in the prior art, segmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C59/04
CPCB29C59/002B29C59/043
Inventor 王玉文陈益民
Owner JIANGSU HAI HENG BUILDING MATERIAL MACHINERY CO LTD
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