Bent pipe outer polishing device

A polishing device and pipe bending technology, which is applied in the direction of grinding/polishing equipment, grinding machines, metal processing equipment, etc., can solve the problems of complex structure, large use limitations, and slow installation process of pipe bending parts, so as to improve the polishing quality, Simple operation effect

Active Publication Date: 2015-12-02
HENAN YONGFUDE SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device polishes evenly, the pipe to be processed does not need to be rotated, and the yield is high, but the structure is complex, the installation process of the elbow is slow, which affects the speed of polishing, and the accuracy of the surface smoothness cannot be controlled, so it cannot cope with the polishing of elbows under complex conditions. problem, limited use

Method used

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  • Bent pipe outer polishing device
  • Bent pipe outer polishing device
  • Bent pipe outer polishing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like Figure 1 to Figure 4 Shown: this embodiment provides a kind of curved pipe outer polishing device, including machine tool body 1, on which a grinding mechanism 2 and a reverse rotation mechanism 3 are arranged, and the grinding mechanism 2 includes a grinding drive mechanism and The polishing belt 5 provided on the grinding drive mechanism, the reverse rotation mechanism 3 includes a reverse drive mechanism 20 and the rotary disk 6 provided on the reverse drive mechanism 20, the polishing belt 5 is in phase with the rotary disk 6 In cooperation, the grinding mechanism 2 and the reverse rotation mechanism 3 are connected with the controller.

[0034] The grinding mechanism 2 is arranged on the machine tool body 1 through a horizontal movement mechanism 4 . The horizontal movement mechanism 4 includes a push plate 14 provided on the grinding mechanism 2, the push plate 14 is connected with the cylinder support 24 on the machine tool body 1 through the cylinder 7, a...

Embodiment 2

[0045] like Figure 1 to Figure 5 Shown: this embodiment provides a kind of curved pipe outer polishing device, including machine tool body 1, on which a grinding mechanism 2 and a reverse rotation mechanism 3 are arranged, and the grinding mechanism 2 includes a grinding drive mechanism and The polishing belt 5 provided on the grinding drive mechanism, the reverse rotation mechanism 3 includes a reverse drive mechanism 20 and the rotary disk 6 provided on the reverse drive mechanism 20, the polishing belt 5 is in phase with the rotary disk 6 In cooperation, the grinding mechanism 2 and the reverse rotation mechanism 3 are connected with the controller.

[0046] The grinding mechanism 2 is arranged on the machine tool body 1 through a horizontal movement mechanism 4 . The horizontal movement mechanism 4 includes a push plate 14 provided on the grinding mechanism 2, the push plate 14 is connected with the cylinder support 24 on the machine tool body 1 through the cylinder 7, a...

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PUM

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Abstract

The invention discloses a bent pipe outer polishing device. The bent pipe outer polishing device comprises a machine tool body which is provided with a grinding mechanism and a reverse rotating mechanism. The grinding mechanism comprises a grinding driving mechanism and a polishing strap arranged on the grinding driving mechanism. The reverse rotating mechanism comprises a reverse driving mechanism and a rotating plate arranged on the reverse driving mechanism. The polishing strap is matched with the rotating plate. The grinding mechanism and the reverse rotating mechanism are connected with a controller. The bent pipe outer polishing device can automatically polish the outer surfaces of a bent pipe and a straight pipe. A supporting and moving mechanism of the bent pipe is omitted due to the fact that the grinding mechanism is horizontally arranged, the complexity of a traditional outer polishing device is greatly simplified, the automation degree for outer polishing is improved, and all-face dead-angle-free polishing is performed on the surface of the bent pipe.

Description

technical field [0001] The invention relates to the technical field of pipeline polishing, in particular to an external polishing device for an elbow. Background technique [0002] In order to improve the practicability and aesthetics of the pipe fittings, it is necessary to polish the inside and outside of the pipe fittings, so the outer polishing of the pipe fittings is an important step in the production of pipe fittings, which involves the quality of the outer surface of the product. Polishing defects directly affect the wall thickness of the product, making the entire product unqualified, thereby wasting costs and causing greater losses. The traditional polishing method is that the operator holds the bent pipe product close to the high-speed rotating polishing wheel for polishing, and at the same time rotates the product to perform uniform polishing on the circumference until the entire product is polished. The traditional polishing process requires the operator to hav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B21/02B24B21/18
CPCB24B21/02B24B21/18
Inventor 王朝永
Owner HENAN YONGFUDE SCI & TECH CO LTD
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