CN216968260U - Novel high sharpness tool bit and wall saw blade of constituteing thereof - Google Patents
Novel high sharpness tool bit and wall saw blade of constituteing thereof Download PDFInfo
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- CN216968260U CN216968260U CN202220156976.8U CN202220156976U CN216968260U CN 216968260 U CN216968260 U CN 216968260U CN 202220156976 U CN202220156976 U CN 202220156976U CN 216968260 U CN216968260 U CN 216968260U
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- saw blade
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Abstract
The utility model discloses a novel high-sharpness tool bit and a wall saw blade formed by the same, belonging to the technical field of diamond saw blades, which comprises a tool bit body, a diamond particle alloy powder tool bit formed on the tool bit body by sintering, grooves formed on two sides of the tool bit body, and an arc-shaped groove and a V-shaped groove which are formed on the upper end of the diamond particle alloy powder tool bit, wherein the V-shaped groove is arranged at the upper end of the groove or between the two grooves, the arc recess and the V type recess that set up through tool bit body top have reduced the cutting resistance by a wide margin, have guaranteed the planarization and the stability by the cutting thing, and the both sides of diamond granule alloy powder tool bit are trapezoidal profile hypotenuse, and the setting up of trapezoidal profile hypotenuse is guaranteed to have the same sharpness in cutting initial stage and later stage, and then reduces construction cycle and reduce cost.
Description
Technical Field
The utility model relates to the technical field of diamond saw blades, in particular to a novel high-sharpness tool bit and a wall saw blade formed by the same.
Background
The engineering building Wall saw (Wall Saws) is widely used, is mainly used for cutting and processing reinforced concrete walls, reinforced concrete beams and columns, floor slabs and bridges, has high requirements on linear cutting (the cutting surface is flat), simultaneously ensures the stability and safety of a cutting main body, reduces the construction period and reduces the cost, and therefore the cutting blade is required to have high sharpness.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel high-sharpness tool bit and a wall saw blade formed by the same, and aims to solve the technical defects.
The specific technical scheme provided by the utility model is as follows:
in one aspect, the novel high-sharpness tool bit provided by the utility model comprises a tool bit body, a diamond particle alloy powder tool bit formed on the tool bit body in a sintering mode, grooves formed on two sides of the tool bit body, and an arc-shaped groove and a V-shaped groove formed in the upper end of the diamond particle alloy powder tool bit, wherein the V-shaped groove is formed in the upper end of the groove or between the two grooves.
Optionally, two sides of the diamond particle alloy powder tool bit are inclined edges with trapezoidal profiles.
Optionally, the grooves are oppositely arranged or staggered on two sides of the tool bit body.
On the other hand, the wall saw blade adopting the novel high-sharpness cutter head provided by the utility model comprises a saw blade and the novel high-sharpness cutter head which is uniformly fixed on the peripheral edge of the saw blade.
Optionally, adjacent two be provided with the chip removal hole between the novel high sharpness tool bit, every adjacent two be provided with 2 between the chip removal hole novel high sharpness tool bit.
The utility model has the following beneficial technical effects:
the utility model provides a novel high-sharpness cutter head which comprises a cutter head body, a diamond particle alloy powder cutter head, grooves, an arc-shaped groove and a V-shaped groove, wherein the diamond particle alloy powder cutter head is formed on the cutter head body in a sintering mode, the grooves are formed in two sides of the cutter head body, the arc-shaped groove and the V-shaped groove are formed in the upper end of the diamond particle alloy powder cutter head, the V-shaped groove is formed in the upper end of the groove or located between the two grooves, cutting resistance is greatly reduced through the arc-shaped groove and the V-shaped groove formed in the top of the cutter head body, the flatness and the stability of an object to be cut are guaranteed, the two sides of the diamond particle alloy powder cutter head are oblique sides with a trapezoidal outline, the oblique sides with the trapezoidal outline are guaranteed to have the same sharpness in the initial cutting stage and the later stage, the construction period is further shortened, and the cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a front view of a novel high-sharpness tool tip in accordance with an embodiment of the present invention;
FIG. 2 is a schematic top view of a novel high-sharpness tool tip in accordance with an embodiment of the utility model;
FIG. 3 is a front view of another embodiment of the present invention illustrating the construction of a novel high-sharpness tool tip;
FIG. 4 is a schematic top view of another novel high-sharpness tool tip in accordance with an embodiment of the utility model;
FIG. 5 is a schematic view of a wall saw blade incorporating the novel high sharpness bit of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A novel high-sharpness tool bit and a wall saw blade formed by the novel high-sharpness tool bit according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.
Referring to fig. 1 to 4, a novel high-sharpness tool tip 1 provided by an embodiment of the present invention includes a tool tip body 11, a diamond particle alloy powder tool tip 12 sintered on the tool tip body 11, grooves 13 formed on both sides of the tool tip body 11, and an arc-shaped groove 14 and a V-shaped groove 15 formed on an upper end of the diamond particle alloy powder tool tip 12, wherein the V-shaped groove 15 is disposed on an upper end of the groove 13 or between the two grooves 13, and the arc-shaped groove 14 is disposed on a side end of the diamond particle alloy powder tool tip 12.
Referring to fig. 1-4, diamond grit alloy powder tip 12 is flanked by beveled trapezoidal-profile edges 16. The grooves 13 are arranged oppositely or in a staggered manner on both sides of the tool bit body 11. Diamond particle alloy powder tool bit 12 is the material body that contains diamond particle, and the diamond particle that contains is for evenly arranging in order (EDIA), and arc recess 14 and V type recess 15 are horizontal through structure, and the shape of recess 13 can be any kind in rectangle, arc and the parallelogram, and the setting of recess 13 is used for reducing the effect friction surface, reduces cutting resistance by a wide margin to the whole cutting efficiency of the saw bit that makes by tool bit body free combination extremely high. The depth of the groove 13 is less than 0.8 mm.
Referring to fig. 5, the embodiment of the present invention further provides a wall saw blade using the novel high-sharpness blade, which includes a saw blade 2, and the novel high-sharpness blade 1 uniformly fixed to the peripheral edge of the saw blade 2. Referring to fig. 5, a plurality of novel high-sharpness tool bits 1 are welded to the circumferential direction of the saw blade 2, and the plurality of novel high-sharpness tool bits 1 welded to the circumferential direction of the saw blade 2 have the same cross-sectional groove.
Referring to fig. 5, chip removal holes 3 are formed between two adjacent novel high- sharpness tool bits 1, and 2 novel high-sharpness tool bits 1 are arranged between every two adjacent chip removal holes 3.
The utility model provides a novel high-sharpness cutter head which comprises a cutter head body, a diamond particle alloy powder cutter head, grooves, an arc-shaped groove and a V-shaped groove, wherein the diamond particle alloy powder cutter head is formed on the cutter head body in a sintering mode, the grooves are formed in two sides of the cutter head body, the arc-shaped groove and the V-shaped groove are formed in the upper end of the diamond particle alloy powder cutter head, the V-shaped groove is formed in the upper end of the groove or located between the two grooves, cutting resistance is greatly reduced through the arc-shaped groove and the V-shaped groove formed in the top of the cutter head body, the flatness and the stability of an object to be cut are guaranteed, the two sides of the diamond particle alloy powder cutter head are oblique sides with a trapezoidal outline, the oblique sides with the trapezoidal outline are guaranteed to have the same sharpness in the initial cutting stage and the later stage, the construction period is further shortened, and the cost is reduced.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (5)
1. The utility model provides a novel high sharpness tool bit, its characterized in that, novel high sharpness tool bit includes that tool bit body, sintering form diamond granule alloy powder tool bit on the tool bit body, form the recess of tool bit body both sides and formation are in arc recess and the V type recess of diamond granule alloy powder tool bit upper end, wherein, V type recess sets up the upper end of recess or be located two between the recess.
2. The novel high-sharpness tool tip of claim 1, wherein both sides of the diamond-grain alloy powder tool tip are tapered sides with trapezoidal profiles.
3. The novel high sharpness tool bit of claim 1, wherein the grooves are disposed oppositely or offset on both sides of the tool bit body.
4. A wall saw blade adopting a novel high-sharpness tool bit is characterized by comprising a saw blade and the novel high-sharpness tool bit as claimed in any one of claims 1 to 3 uniformly fixed on the peripheral edge of the saw blade.
5. The wall saw blade with the novel high-sharpness tool bits according to claim 4, wherein chip removal holes are formed between every two adjacent novel high-sharpness tool bits, and 2 novel high-sharpness tool bits are arranged between every two adjacent chip removal holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220156976.8U CN216968260U (en) | 2022-01-20 | 2022-01-20 | Novel high sharpness tool bit and wall saw blade of constituteing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220156976.8U CN216968260U (en) | 2022-01-20 | 2022-01-20 | Novel high sharpness tool bit and wall saw blade of constituteing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216968260U true CN216968260U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202220156976.8U Active CN216968260U (en) | 2022-01-20 | 2022-01-20 | Novel high sharpness tool bit and wall saw blade of constituteing thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216968260U (en) |
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2022
- 2022-01-20 CN CN202220156976.8U patent/CN216968260U/en active Active
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