CN207273508U - A kind of steam-aerated concrete plate cutting tool - Google Patents
A kind of steam-aerated concrete plate cutting tool Download PDFInfo
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- CN207273508U CN207273508U CN201721287302.7U CN201721287302U CN207273508U CN 207273508 U CN207273508 U CN 207273508U CN 201721287302 U CN201721287302 U CN 201721287302U CN 207273508 U CN207273508 U CN 207273508U
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Abstract
A kind of steam-aerated concrete plate cutting tool, the plan structure of upper handle of a knife is rectangle, lower handle of a knife is identical with the structure of upper handle of a knife, the front end of upper handle of a knife and lower handle of a knife is respectively provided with L-shaped blade, V-arrangement blade is set between the L-shaped blade of upper handle of a knife front end and the knife L-shaped blade of lower handle of a knife front end, the horizontal direction centerline parallel of V-arrangement blade is in upper handle of a knife and lower handle of a knife, L-shaped blade is right angle blade, two L-shaped blades are arc-shaped with V-arrangement blade junction, V-arrangement blade tip is arc-shaped, and upper handle of a knife, lower handle of a knife, L-shaped blade and V-arrangement blade are integrally formed；The utility model passes through the inclination angle to cutting tool blade, and streamline shape, the adjustment of the width and thickness of cutter, cutting tool is significantly reduced when being cut to base substrate, the damage to base substrate, improves the quality of production, production cost is reduced, the utility model is ingenious in design, simple in structure.
Description
Technical field
It the utility model is related to air entrained concrete cutting field, more particularly to a kind of steam-aerated concrete plate cutter
Tool.
Background technology
Currently, steam-aerated concrete plate is the bulk structure material made using air entrained concrete as main material,
Existing steam-aerated concrete plate outer surface is mostly plane, when being laid with steam-aerated concrete plate, adjacent two
Gap is left between plate, causes infiltration phenomenon, therefore, manufacturer carries out tongue and groove to steam-aerated concrete plate both sides
Cutting, for existing steam-aerated concrete plate cutting tool since blade is narrow, feed is deep, and when going out knife, meeting band falls the base of bulk
Body, the appearance of badly damaged base substrate, influences the quality of production, improves production cost, how to make, when base substrate is cut, to reduce base substrate
Damage, improves the quality of production, becomes insoluble technical barrier for a long time.
In view of the foregoing, the structure of existing steam-aerated concrete plate cutting tool needs to improve.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of steam-aerated concrete plate
Cutting tool, by the inclination angle to cutting tool blade, and streamline shape, the adjustment of the width and thickness of cutter, greatly
Cutting tool is reduced when being cut to base substrate, the damage to base substrate.
The utility model to achieve these goals, adopts the following technical scheme that：A kind of steam-aerated concrete plate is cut
Cutter have, be by：Upper handle of a knife, lower handle of a knife, L-shaped blade, V-arrangement blade are formed；The plan structure of upper handle of a knife is rectangle, lower handle of a knife
Identical with the structure of upper handle of a knife, the front end of upper handle of a knife and lower handle of a knife is respectively provided with L-shaped blade, and the L-shaped blade of upper handle of a knife front end is with
V-arrangement blade is set between the knife L-shaped blade of handle of a knife front end, the horizontal direction centerline parallel of V-arrangement blade in upper handle of a knife and lower handle of a knife,
L-shaped blade is right angle blade, two L-shaped blades with V-arrangement blade junction be it is arc-shaped, V-arrangement blade tip be it is arc-shaped, on
Handle of a knife, lower handle of a knife, L-shaped blade and V-arrangement blade are integrally formed.
The distance between the upper surface of the upper handle of a knife and the lower surface of lower handle of a knife are H1, and H1 isUpper slitter
The distance between handle upper surface and lower surface are H2, and 2H 3mm, V-arrangement blade apex angle is 90 °, the height of L-shaped blade vertical section
It is for H3, H3Horizontal direction distance between V-arrangement blade apex and L-shaped blade vertical section upper end is H4, H4 8
~12mm.
Two L-shaped blades and V-arrangement blade form knife edge part, and the knife edge part is cambered surface.
The beneficial effects of the utility model are：The utility model passes through the inclination angle to cutting tool blade, and streamlined
Shape, the adjustment of the width and thickness of cutter, is significantly reduced cutting tool when being cut to base substrate, the damage to base substrate, improves
The quality of production, reduces production cost, and the utility model is ingenious in design, simple in structure, is adapted to popularity.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is general assembly structure diagram；
In Fig. 1：Upper handle of a knife 1, lower handle of a knife 2, L-shaped blade 3, V-arrangement blade 3.1.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
The plan structure of upper handle of a knife 1 is rectangle, and lower handle of a knife 2 is identical with the structure of upper handle of a knife 1, upper handle of a knife 1 and lower handle of a knife 2
Front end be respectively provided with L-shaped blade 3, V is set between the L-shaped blade 3 of upper 1 front end of handle of a knife and the knife L-shaped blade 3 of lower 2 front end of handle of a knife
Shape blade 3.1, for the horizontal direction centerline parallel of V-arrangement blade 3.1 in upper handle of a knife 1 and lower handle of a knife 2, L-shaped blade 3 is right angle blade,
Two L-shaped blades 3 are arc-shaped with 3.1 junction of V-arrangement blade, and 3.1 top of V-arrangement blade is arc-shaped, upper handle of a knife 1, lower knife
Handle 2, L-shaped blade 3 and V-arrangement blade 3.1 are integrally formed.
The distance between the upper surface of the upper handle of a knife 1 and the lower surface of lower handle of a knife 2 are H1, and H1 isOn
The distance between 1 upper surface of handle of a knife and lower surface are H2, and H2 3mm, 3.1 apex angle of V-arrangement blade is 90 °, 3 vertical portion of L-shaped blade
The height divided is H3, and H3 isHorizontal direction between 3 vertical section upper end of 3.1 vertex of V-arrangement blade and L-shaped blade away from
From being 8~12mm for H4, H4.
Two L-shaped blades 3 and V-arrangement blade 3.1 form knife edge part, and the knife edge part is cambered surface.
Claims (3)
1. a kind of steam-aerated concrete plate cutting tool, be by：Upper handle of a knife (1), lower handle of a knife (2), L-shaped blade (3), V-arrangement
Blade (3.1) is formed；It is characterized in that：The plan structure of upper handle of a knife (1) is rectangle, lower handle of a knife (2) and the knot of upper handle of a knife (1)
Structure is identical, and the front end of upper handle of a knife (1) and lower handle of a knife (2) is respectively provided with L-shaped blade (3), the L-shaped blade (3) of upper handle of a knife (1) front end with
V-arrangement blade (3.1) is set between the knife L-shaped blade (3) of lower handle of a knife (2) front end, and the horizontal direction center line of V-arrangement blade (3.1) is put down
For row in upper handle of a knife (1) and lower handle of a knife (2), L-shaped blade (3) is right angle blade, and two L-shaped blades (3) connect with V-arrangement blade (3.1)
The place of connecing is arc-shaped, and V-arrangement blade (3.1) top is arc-shaped, upper handle of a knife (1), lower handle of a knife (2), L-shaped blade (3) and V-arrangement knife
Piece (3.1) is integrally formed.
A kind of 2. steam-aerated concrete plate cutting tool according to claim 1, it is characterised in that：The upper slitter
The distance between the upper surface of handle (1) and the lower surface of lower handle of a knife (2) are H1, and H1 isUpper handle of a knife (1) upper surface
The distance between lower surface is H2, H2 3mm, and V-arrangement blade (3.1) apex angle is 90 °, the height of L-shaped blade (3) vertical section
It is for H3, H3Horizontal direction distance between V-arrangement blade (3.1) vertex and L-shaped blade (3) vertical section upper end is
H4, H4 are 8~12mm.
A kind of 3. steam-aerated concrete plate cutting tool according to claim 1, it is characterised in that：Described two
L-shaped blade (3) and V-arrangement blade (3.1) form knife edge part, and the knife edge part is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287302.7U CN207273508U (en) | 2017-09-30 | 2017-09-30 | A kind of steam-aerated concrete plate cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287302.7U CN207273508U (en) | 2017-09-30 | 2017-09-30 | A kind of steam-aerated concrete plate cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273508U true CN207273508U (en) | 2018-04-27 |
Family
ID=61988797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721287302.7U Active CN207273508U (en) | 2017-09-30 | 2017-09-30 | A kind of steam-aerated concrete plate cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273508U (en) |
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2017
- 2017-09-30 CN CN201721287302.7U patent/CN207273508U/en active Active
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