Bending mechanism of double shaft bi-directional pipe bender
A technology of bending mechanism and pipe bending machine, which is applied in the field of mechanical pipe bending, and can solve problems such as restricting the technical development of the field of pipe bending
Inactive Publication Date: 2010-09-01
安徽省宁国市天成电气有限公司
View PDF6 Cites 17 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For the three-dimensional bending that needs to bend more than two laminated layers, it has not been solved and can only be operated by manual bending process, which seriously restricts the technological development in the field of pipe bending.
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
[0013] Referring to the accompanying drawings, the bending mechanism of the biaxial two-way pipe bender includes a support 1, the upper end of the support 1 is rotated and installed with a rotary gear 2, the upper end of the support 1 is fitted with a bearing 3, and the outer fixed sleeve of the bearing 3 is equipped with a rotary gear 2. The slewing gear 2 is driven by the slewing motor 5 with the gear 4. The upper end surface of the slewing gear 2 is slidably installed with a slewing head bracket 6, and the slewing head bracket 6 is slidably installed with a left opening and closing slider 7 and a right opening and closing slider. Slider 8, left centering shaft 9, right centering shaft 10 are respectively fixed in left centering shaft 9, right centering shaft 10 in left splitting slider 7, right splitting slider 8, the upper end of left centering shaft, right centering shaft is equipped with bending pipe mold 12 , between the pipe bending molds, the pipe parts 13 to be bent a...
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 bending mechanism of a double shaft bi-directional pipe bender. The invention comprises a support, wherein a rotary gear is rotationally arranged at the upper end of the support; the rotary gear is driven through a rotary motor with gears; a rotary head bracket is arranged at the upper end surface of the rotary gear in a sliding manner; a left dividing and mixing slider and a right dividing and mixing slider are arranged in the rotary head bracket in a sliding manner; a left spigot shaft and a right spigot shaft are respectively arranged in the left dividing and mixing slider and the right dividing and mixing slider; one side of the rotary head bracket is provided with a rotary head sliding slot; a rotary head shifter lever extending into the rotary head sliding slot is fixedly arranged on the rotary gear; and a left pin and a right pin move upward to respectively extend into the left spigot shaft and the right spigot shaft. The invention has the advantages that the bending mechanism of a double shaft bi-directional pipe bender can bend layer complex three-dimensional tubes with multiple shapes and multiple lamination surfaces; not only labor intensity is greatly reduced, but also forming quality is improved, particularly R arc at the knee of the bending of the tube is smooth, firm and plump.
Description
technical field [0001] The invention relates to the field of mechanical pipe bending, in particular to a bending mechanism of a biaxial bidirectional pipe bending machine. Background technique [0002] At present, the mechanical pipe bending industry adopts the single-head and one-way bending process along the pipe bending die. For the bending of multiple different bending directions on one pipe, the method of material transfer can only be used. Therefore, the general pipe bending method And pipe benders can only be limited to one level of bending. For the three-dimensional bending that needs to bend more than two laminated layers, it has not been solved and can only be operated by manual bending process, which seriously restricts the technological development in the field of pipe bending. Contents of the invention [0003] The purpose of the present invention is to provide a bending mechanism of a biaxial bidirectional pipe bending machine, which can bend complex three-d...
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 Applications(China)
IPC IPC(8): B21D7/04
Inventor 赵长彬冯志学夏明亮朱仁良
Owner 安徽省宁国市天成电气有限公司