Tube bending device
A technology for a pipe bending device and a steel pipe, which is applied in the field of workpiece processing, can solve the problems of complex structure, high cost, and large energy consumption of pipe bending, and achieves the effects of simple structure, simple operation and low cost of the device.
Inactive Publication Date: 2013-10-23
ANHUI NINGGUO TIANCHENG ELECTRIC MACHINE
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Bending steel pipes is the most laborious work in the production process of bending pipes. Using manual bending not only takes a lot of time, but also has a heavy load and low production efficiency. Moreover, the processed products have different specifications and a high rate of defective products.
In the prior art, there are many types of pipe bending devices used for bending steel pipes, but generally electric machinery is used for pipe bending. Electric mechanical pipe bending consumes a lot of energy, has a complicated structure and high cost
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
[0011] Such as figure 1 As shown, figure 1 It is a schematic structural diagram of a pipe bending device proposed by the present invention.
[0012] Reference figure 1 , A pipe bending device proposed by the present invention includes: a base 6, a connecting shaft 5, a forming chassis 3, a forming disc 2, a sleeve 4 and a rotating arm 1, in which:
[0013] The forming disc 2 and the forming chassis 3 are sequentially fixed on the base 6 through the connecting shaft 5. The forming disc 2, the forming chassis 3, and the connecting shaft 5 are coaxially connected. The forming disc 2 is located above the forming chassis 3, and the area of the forming disc 2 is smaller than the forming chassis 3;
[0014] The rotating arm 1 is fixedly connected to the connecting shaft 5, the sleeve 4 is fixedly connected to the rotating arm 1, and the sleeve 4 is located above the forming chassis 3, and the forming chassis 3 is provided with a through hole for clamping the straight steel pipe 7 to be...
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 tube bending device which comprises a base, a connecting shaft, a forming chassis, a forming disk, a sleeve and a rotating arm. The forming disk and the forming chassis are sequentially fixed on the base through the connecting shaft. The forming disk is located on the forming chassis and is smaller than the forming chassis in area. The rotating arm is fixedly connected with the rotating shaft. The sleeve is fixedly connected with the rotating arm and is located on the forming chassis. The forming chassis is provided with through holes used for clamping steel tubes to be bent. The through holes are formed in a circumference formed between the sleeve and the forming disk. The rotating arm can drive the sleeve to move around the forming disk and can form an extrusion area with the outer edge of the forming disk.
Description
Technical field [0001] The invention relates to the technical field of workpiece processing, in particular to a pipe bending device capable of bending steel pipes. Background technique [0002] The bending of steel pipes is the most laborious work in the production process of bending pipes. Manual bending not only takes a lot of time, has a heavy load, and has low production efficiency, but also the processed products have different specifications and high defective rate. In the prior art, there are many types of pipe bending devices used to perform bending operations on steel pipes, but generally, electromechanical pipe bending is the main method, which has high energy consumption, complex structure and high cost. In actual production, the bending of the steel pipe requires simple operation and accurate bending. At the same time, the bending device is required to have a simple structure and low cost. Summary of the invention [0003] In order to solve the technical problems exis...
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 IPC IPC(8): B21D7/00
Inventor 石杰毅屈万清阮红星
Owner ANHUI NINGGUO TIANCHENG ELECTRIC MACHINE