Unlock instant, AI-driven research and patent intelligence for your innovation.

Pipe fitting clamping and rotating device

A technology of rotating device and pipe clamp, which is applied in the direction of workpiece clamping device, clamping device, positioning device, etc., can solve the problems of reducing work efficiency, not being solved well, increasing labor intensity, etc., and achieving easy disassembly and assembly , easy height, easy disassembly and installation

Active Publication Date: 2015-11-18
NANJING CHEM CONSTR
View PDF8 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the position of the pipe is locked in a certain direction, the position of the end of the pipe fitting to be processed is also limited. Therefore, with the processing and replacement of pipe fittings, the operating equipment for pipe fitting processing must be re-selected for installation. Technicians also have to constantly change the working place and move the operating equipment back and forth, which undoubtedly increases the intensity of labor and greatly reduces work efficiency
[0003] Those skilled in the art are also constantly trying, but this problem has not been well resolved, therefore, there is an urgent need for a new solution to this technical 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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pipe fitting clamping and rotating device
  • Pipe fitting clamping and rotating device
  • Pipe fitting clamping and rotating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see figure 1 — Figure 4 , pipe clamping rotation device, the rotation device includes a base 7, a hydraulic cylinder 6 and a clamping assembly, both ends of the base are provided with a hydraulic cylinder, each hydraulic cylinder is provided with a clamping assembly, the clamping The holding assembly includes an arc-shaped support 2, a screw 1, a handle 3 and a handle nut 4, the screw passes through the arc-shaped support, and the handle is fixed on the screw through the handle nut.

Embodiment 2

[0023] see figure 1 — Figure 4 , as an improvement of the present invention, the side of the arc-shaped bracket is provided with an arc-shaped groove 15 and a fixing hole 16, wherein the screw rod 1 passes through the arc-shaped groove 15 and the fixing hole 16, and can be inserted between the arc-shaped groove and the fixing hole. Rotating inside, the widths of the arc-shaped groove and the fixing hole are larger than the diameter of the screw rod, so that the screw rod can move and rotate freely. The rest of the structures and advantages are exactly the same as in Embodiment 1.

Embodiment 3

[0025] see figure 1 — Figure 4 , as an improvement of the present invention, a row of round holes 17 are arranged above the arc-shaped bracket along the direction of the arc-shaped groove, and the depth of the round holes 17 penetrates below the arc-shaped groove 15, and the round holes 17 are provided with Locating pin 10. So that the positioning pin 10 can pass through the arc and be inserted into the arc surface below the arc groove, so as to limit the displacement of the screw rod in the arc groove. The rest of the structures and advantages are exactly the same as in Embodiment 1.

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

No PUM Login to View More

Abstract

The invention discloses a pipe fitting clamping and rotating device. The pipe fitting clamping and rotating device is characterized in that the rotating device comprises a base, hydraulic cylinders and clamping assemblies; the two ends of the base are each provided with one hydraulic cylinder; each hydraulic cylinder is provided with one clamping assembly; each clamping assembly comprises an arc-shaped support, a screw, a grabbing hand and a grabbing hand nut; each screw penetrates the corresponding arc-shaped support; each grabbing hand is fixed to the corresponding screw through the corresponding grabbing hand nut. According to the technical scheme, a pipe fitting is tightly clamped and fixed to the arc-shaped supports through the screws, the grabbing hands, the nuts and other parts; the pipe fitting can freely rotate along with arc-shaped grooves on the side faces of the supports and then are fixed through positioning pins on the surfaces of the supports, the pipe fitting is made to be fixed to a proper position, installation and detachment are convenient, the operation equipment position and a workplace do not need to be replaced, and the needed technological requirement can be met by only moving the device and rotating the pipe fitting to the proper position.

Description

technical field [0001] The invention relates to a clamping and rotating device, in particular to a pipe clamping and rotating device, which belongs to the field of pipe clamping devices. Background technique [0002] At present, most pipe clamping devices use horizontal or vertical clamps to fix the direction, so that the pipe can be fixed in this direction. Although this type of device can meet the requirements of clamping pipe fittings, it can also meet certain process requirements. However, since the position of the pipe is locked in a certain direction, the position of the end of the pipe fitting to be processed is also limited. Therefore, with the processing and replacement of the pipe fittings, the operating equipment for pipe fitting processing must be re-selected for installation. Technicians also have to constantly change the working place and move the operating equipment back and forth, which undoubtedly increases the intensity of labor and greatly reduces work ef...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00B25B11/00
CPCB23Q3/00B23Q2703/10B25B11/00
Inventor 黄可中孙俊林罗颖陈国飞王鹏举
Owner NANJING CHEM CONSTR