Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Graduation line steel bar bender

A technology of steel bar bending and tick marks, applied in the field of steel bar bending machines, can solve the problems of not being able to control the bending angle of steel bars well and the scope of application is narrow, and achieve the effect of convenient reading, accurate bending angle and expanding the scope of application

Inactive Publication Date: 2014-12-24
SICHUAN DINGRUI HYDRAULIC EQUIP MFR
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this steel bar bending machine cannot control the bending angle of the steel bar very well, and in addition, it can only bend the steel bar to a certain fixed value of the bending radius of curvature, so the scope of application is narrow

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
  • Graduation line steel bar bender
  • Graduation line steel bar bender
  • Graduation line steel bar bender

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A graduated steel bar bending machine such as figure 1 As shown, including the fuselage and the working plate on top of the fuselage. The working disk includes a fixed disk 2 on the outside and a rotating disk 3 on the inside of the fixed disk 2, and the fixed disk 2 is connected with the fuselage and fixed. The rotating disk 3 is connected with the driving device inside the fuselage, and the driving device can drive the rotating disk 3 to rotate around its own axis. A number of positioning shaft holes 5 and clamping shaft holes 7 are evenly distributed on the rotating disc 3 along the circumferential direction of the rotating disc 3, and the distance between the positioning shaft holes 5 and the clamping shaft holes 7 is adapted to the diameter of the steel bar to be bent , a number of positioning shaft holes 5 are distributed in a circle on the rotating disk 3, and the center of the circularly distributed positioning shaft holes 5 coincides with the center of the rot...

Embodiment 2

[0032] On the basis of Embodiment 1, the distribution of several positioning shaft holes 5 on the rotating disk 3 is set as several concentric circles, so that several positioning shaft holes 5 form multiple circles of positioning shaft holes 5 on the rotating disk 3, and The multi-circle positioning shaft holes 5 are concentric circles with each other. When the scale line steel bending machine is working, the positioning shaft hole 5 is only placed in a certain circle of the positioning shaft hole 5 located at a certain radius value, and it is not necessary to place the positioning shaft 4 on all the positioning shaft holes 5. Place the clamping shaft 6 in the clamping shaft hole 7 at the outer position of the positioning shaft hole 5 . The positioning shaft holes 5 form several concentric circles on the rotating disk 3, and the positioning shaft holes 5 located at different diameters can process steel bars with different bending radii, thereby expanding the scope of applicat...

Embodiment 3

[0034] On the basis of the first or second embodiment, the positioning shaft 4 is provided with a positioning collar 41 ; the clamping shaft 6 is provided with a clamping collar 61 . The positioning collar 41 is set on the positioning shaft 4, which can effectively prevent the steel bar from slipping during the bending process, ensuring the bending accuracy and bending quality of the graduated steel bar bending machine; the clamping shaft 6 is provided with a clamping collar 61, It can further prevent the steel bar from slipping during bending.

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

PropertyMeasurementUnit
angleaaaaaaaaaa
Login to View More

Abstract

The invention discloses a graduation line steel bar bender, which relates to the technical field of steel bar bending molding equipment, and aims to provide the graduation line steel bar bender with accuracy in bending angle. The graduation line steel bar bender has the technical scheme that the graduation line steel bar bender comprises a working plate located on the top part of a machine body, a locating shaft and a clamping shaft, wherein the working plate comprises a fixed plate and a rotary plate; the rotary plate is connected with a drive device in the machine body and is rotated around the axis of the rotary plate; a plurality of locating shaft holes and clamping shaft holes are uniformly distributed in the rotary plate along the circumferential direction of the rotary plate; the locating shaft and the clamping shaft are respectively and correspondingly placed in the locating shaft holes and the clamping shaft holes; graduation lines are respectively arranged on the fixed plate and the rotary plate; the number of the graduation lines on the rotary plate is more than the number of the graduation lines on the fixed plate. The rotated angle of the rotary plate can be obtained through the position relationship between zero graduation lines on the fixed plate and the rotary plate, and the graduation line on the rotary plate coincident to the graduation line on the fixed plate. The invention is applicable to the steel bar bender.

Description

technical field [0001] The invention relates to the technical field of steel bar bending and forming equipment, in particular to a steel bar bending machine. Background technique [0002] With the gradual development of my country's economic construction, large-scale construction projects are being carried out all over the country to build various residential buildings, office buildings, road works and other projects under construction. A large number of steel bars are bent. For the bending of steel bars, the traditional method is mainly to operate manually, but manual bending of steel bars not only consumes a lot of manpower, but also takes up a lot of construction space. Therefore, in order to solve this problem, there has been a commonly used steel bar processing machine in the prior art—a steel bar bending machine. The steel bar bending machine mainly includes a fuselage and a working disc that is positioned at the top of the fuselage and can rotate around its centra...

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): B21F1/00
Inventor 陈安民
Owner SICHUAN DINGRUI HYDRAULIC EQUIP MFR
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com