Equal-length cutting device for construction industry

A cutting device and industrial technology, applied in positioning devices, manufacturing tools, metal processing and other directions, can solve the problems of increasing cutting error, insufficient cutting accuracy, large measurement error of soft ruler, etc. The effect of the force area and the firmness of the clamping part

Inactive Publication Date: 2017-12-19
成都捷科菲友信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The position of the steel bar will gradually move during the cutting process, resulting in insufficient cutting accuracy
[0005] (2) If you have to measure every time, the measurement of the soft ruler not only has a large error, but also takes more time to measure
[0006] (3) If it is directly estimated without measurement, the operator is easily fatigued, thereby increasing the cutting error
However, this device has the following disadvantages: (1) it can only be used for cutting steel bars, and cannot be used for cutting steel plates; (2) there are only several lengths of steel bar cutting, which cannot be adjusted more precisely

Method used

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  • Equal-length cutting device for construction industry
  • Equal-length cutting device for construction industry
  • Equal-length cutting device for construction industry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 As shown, a kind of isometric cutting device for construction industry in this embodiment includes a horizontal workbench 1, and is arranged on the horizontal workbench 1. 1, the driving part 3 that moves left and right, the side of the horizontal workbench 1 is provided with a scale 4 near the top end of the horizontal workbench 1, and the horizontal workbench 1 is provided with a plurality of semicircular grooves 19. The groove 19 is set as a semicircle, which can better fit the steel bar and prevent the steel bar from being worn out. The number of the groove 19 is arbitrarily set. In this embodiment, for the convenience of viewing and understanding, the number of the groove 19 Set to 3. In practice, setting more numbers can make cutting more efficient.

[0032] The clamping part 2 includes a U-shaped steel 5 placed horizontally, the side wall of the U-shaped steel 5 is in contact with the top of the horizontal workbench 1, the back of the U-shaped s...

Embodiment 2

[0036] On the basis of Example 1, the other side wall of the U-shaped steel 5 is provided with a channel 4, and the inside of the channel 4 is also provided with an internal thread, and the U-shaped steel 5 is provided with a vertical screw 13. After the vertical screw 13 passes through the tunnel 4 and the U-shaped steel 5, the vertical screw 13 moves up and down to give the U-shaped steel 5 a vertical downward force. By turning the vertical screw 13 up and down, the compression degree of the bottom of the vertical screw 13 to the vertical direction of the locking part 2 can be freely adjusted, so that the locking part 2 is firmer and easier to move.

Embodiment 3

[0038] On the basis of embodiment 1 or embodiment 2, a gasket 18 is provided between the bottom of the vertical screw 13 and the U-shaped steel 5, which increases the stress area between the vertical screw 13 and the U-shaped steel 5, and protects the The top of the vertical screw 13 and the inside of the U-shaped steel 5 prevent damage.

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PUM

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Abstract

The invention discloses an equal-length cutting device for the construction industry, and relates to the field of construction material machining. The equal-length cutting device comprises a horizontal workbench, a position clamping part and a driving part; the position clamping part is arranged on the horizontal workbench and can move leftwards and rightwards; the driving part is used for driving the position clamping part to move leftwards and rightwards on the horizontal workbench; a graduation ruler is arranged at one end of the side surface, close to the top of the horizontal workbench, of the horizontal workbench; and a plurality of semicircular grooves are formed in the horizontal workbench. The following four problems that (1) the cutting precision is not sufficient due to the fact that a steel bar may gradually move in the cutting process, (2) if measurement is required every time, a tape has a great error and more time is consumed due to the measurement when the tape is used for the measurement, (3) if estimation is carried out directly without the measurement, operating personnel are prone to fatigue easily so that the cutting error is increased, and (4) different devices are required usually due to the fact that the steel bar and a steel plate have different areas and the fixing modes of the steel bar and the steel plate are different are solved.

Description

technical field [0001] The invention relates to the field of building material processing, in particular to an equal-length cutting device for the building industry. Background technique [0002] All modern buildings of human beings are inseparable from steel bars and steel plates, and the development of cities is inseparable from steel bars. When steel bars and steel plates are used, it is inevitable to go through the basic process of cutting. The cutting length of steel bars and steel plates is steel bars. The main control items of steel plate engineering are different lengths of steel bars and steel plates used in different buildings. [0003] The cutting of steel bars and steel plates is completed by steel plate cutting machines or steel bar cutting machines. In the actual use of steel bars and steel plate cutting machines, the length of steel bars and steel plates is mostly determined by manual measurement. In the process of manually cutting steel bars and steel plates ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D79/00B23Q3/154B23Q7/00B23Q11/00
CPCB23D79/00B23Q3/1546B23Q7/00B23Q11/0067
Inventor 严芳芳
Owner 成都捷科菲友信息技术有限公司
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