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Handheld bimetal saw blade convenient to fold and carry and high in safety performance

A safety performance, hand-held technology, applied in the field of hand-held bimetallic saw blades, can solve problems such as low safety, affecting the use effect, surface corrosion, etc., and achieve the effect of improving safety performance and being easy to carry

Pending Publication Date: 2022-07-29
江苏天硕合金材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a hand-held bimetallic saw blade that is easy to fold and carry and has high safety performance. It is also possible to be scratched by the sawtooth above, the safety is low, and it is not easy to be widely used, and the saw blade is in contact with the air for a long time, and the surface will be rusted, which will affect the normal use effect. Problems with the structure of the oil

Method used

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  • Handheld bimetal saw blade convenient to fold and carry and high in safety performance
  • Handheld bimetal saw blade convenient to fold and carry and high in safety performance
  • Handheld bimetal saw blade convenient to fold and carry and high in safety performance

Examples

Experimental program
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Effect test

Embodiment 1

[0027] A hand-held bimetal saw blade that is easy to be folded and carried and has high safety performance, including a saw blade body 1, and a protection plate handle 2 is provided on the left side of the front and rear ends of the saw blade body 1 through a rotating shaft, and between the right sides of the two protection plate handles 2 A functional plug-in block assembly 5 is provided, and a reserve box assembly 6 is fixed between the left ends of the two protection plate handles 2. The functional plug-in block assembly 5 includes a load-bearing pull block 51, and the upper and lower parts of the rear end of the load-bearing pull block 51 are all fixed and limited. The position insertion column 52 and the limit insertion column 52 are all sleeved with a telescopic spring 53. The reserve box assembly 6 includes a reserve box body 61. An oil suction is fixed between the left and right side walls in the middle of the inner cavity of the reserve box body 61. The sponge block 62...

Embodiment 2

[0030]A hand-held bimetal saw blade that is easy to be folded and carried and has high safety performance, including a saw blade body 1, and a protection plate handle 2 is provided on the left side of the front and rear ends of the saw blade body 1 through a rotating shaft, and between the right sides of the two protection plate handles 2 A functional plug-in block assembly 5 is provided, and a reserve box assembly 6 is fixed between the left ends of the two protection plate handles 2. The functional plug-in block assembly 5 includes a load-bearing pull block 51, and the upper and lower parts of the rear end of the load-bearing pull block 51 are all fixed and limited. The position insertion column 52 and the limit insertion column 52 are all sleeved with a telescopic spring 53. The reserve box assembly 6 includes a reserve box body 61. An oil suction is fixed between the left and right side walls in the middle of the inner cavity of the reserve box body 61. The sponge block 62,...

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Abstract

The invention discloses a handheld bimetal saw blade convenient to fold and carry and high in safety performance, the handheld bimetal saw blade comprises a saw blade body, and protection plate handles are rotationally arranged on the left sides of the front end and the rear end of the saw blade body through rotating shafts. According to the handheld bimetal saw blade convenient to fold and carry and high in safety performance, through cooperation of protection plate handles, bearing pull blocks, limiting insertion columns and telescopic springs, the two limiting insertion columns are pulled out of the saw blade body and the interior of insertion holes, the saw blade body can be rotated to the position between the two protection plate handles, and the folding storage effect is achieved; the saw blade is convenient to carry, the safety performance is improved, the push-pull block can be pushed to move along the movable groove through cooperation of the oil absorption sponge block, the lubricating sponge strip, the connecting column and the movable groove, the lubricating sponge strip moves along with the push-pull block to smear lubricating oil on the surface of the saw blade body, and the lubricating oil protects the surface of the saw blade body from being rusted.

Description

technical field [0001] The invention relates to the technical field of bimetal saw blades, in particular to a hand-held bimetal saw blade that is easy to fold and carry and has high safety performance. Background technique [0002] The saw blade is a steel strip with a toothed edge, and the toothed edge is the main part of the saw blade. It includes bi-metal band saw blades. Bi-metal band saw blades mainly refer to metal cutting band saw blades whose tooth tip material is high-speed steel or other high-performance steel, and the saw blade material is low-alloy spring steel. This saw blade is versatile and can be used with any type of band sawing machine, suitable for continuous sawing of almost all types of metals, such as: structural steel, weathering steel, alloy steel, bearing steel, stainless steel, heat resistant steel, aluminum alloy, Die steel, etc. The first production link of mechanical products is to cut the material into the specified size through the saw blade....

Claims

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Application Information

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IPC IPC(8): B23D49/10B23D51/10B23D51/01B23D51/00
CPCB23D49/10B23D51/10B23D51/01B23D51/00
Inventor 姜冰啸
Owner 江苏天硕合金材料有限公司