CN210791550U - High stability diamond saw bit - Google Patents
High stability diamond saw bit Download PDFInfo
- Publication number
- CN210791550U CN210791550U CN201921275181.3U CN201921275181U CN210791550U CN 210791550 U CN210791550 U CN 210791550U CN 201921275181 U CN201921275181 U CN 201921275181U CN 210791550 U CN210791550 U CN 210791550U
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- Prior art keywords
- saw blade
- diamond saw
- blade body
- bottom plate
- fixing
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- 239000010432 diamond Substances 0.000 title claims abstract description 89
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- 230000036346 tooth eruption Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a high-stability diamond saw blade, in particular to the technical field of diamond saw blades, which comprises a plurality of diamond saw blade bodies and a fixing mechanism, wherein each diamond saw blade body comprises a cutting part and a fixing part, two fixing clamping grooves are arranged on the fixing part, and a through hole is arranged at the central part between the two fixing clamping grooves; the fixing mechanism comprises a bottom plate and a cover plate, and a plurality of clamping grooves are formed between the bottom plate and the cover plate. The utility model discloses a set up fixed establishment, regard fixed establishment as the base member, the fixed slot cover on the fixed part of diamond saw blade body is on the fixture block, then it is closed with the bottom plate to lap again, the constant head tank carries out the rigidity to the apron, insert locking bolt in the locking hole again, fix locking bolt through lock nut, thereby fix diamond saw blade body, avoid appearing the welding weak point, prevent that diamond saw blade body from separating with the base member in the use, compare with prior art, stability is higher.
Description
Technical Field
The utility model relates to a diamond saw blade technical field, more specifically say, the utility model relates to a high stability diamond saw blade.
Background
The diamond saw blade is a cutting tool and is widely applied to processing of hard and brittle materials such as concrete, refractory materials, stones, ceramics and the like, and mainly comprises two parts; the base body is the main supporting part for bonding the tool bit and the tool bit.
Chinese patent application publication No. CN 206170353U discloses a diamond saw blade, which comprises a disc substrate and a diamond saw blade body, wherein the diamond saw blade body is arranged on a circle of the disc substrate, a mounting hole is arranged at the center of the disc substrate, two side surfaces of the diamond saw blade body are respectively provided with a strip-shaped convex edge, the strip-shaped convex edge is made of diamond sand and is radially arranged, and the strip-shaped convex edge on one side surface of the diamond saw blade body and the strip-shaped convex edge on the other side surface are arranged in a staggered manner; the diamond saw blade is characterized in that the number of the strip-shaped convex edges is more than two, a first layer of cutting edge is arranged on the diamond saw blade body between two adjacent strip-shaped convex edges on the same side face of the diamond saw blade body, and a second layer of cutting edge is arranged on each strip-shaped convex edge. The utility model provides a blade thickness is thicker, fluting broad, the higher diamond saw bit of cutting efficiency.
However, in practical use, the diamond saw blade in the above technical scheme is welded on a substrate, and is easy to break and separate from the welded part of the substrate by external force in the using process, so that the stability is not ideal.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a high stability diamond saw blade, through setting up fixed establishment, regard fixed establishment as the base member, fixed slot cover on the fixed part of diamond saw blade body is on the fixture block, then it is closed with apron and bottom plate, the constant head tank carries out the rigidity to the apron, insert locking bolt again in the locking hole, fix locking bolt through lock nut, thereby fix the diamond saw blade body, avoid appearing the welding weak point, prevent that the diamond saw blade body from separating with the base member in the use, compared with the prior art, stability is higher, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-stability diamond saw blade comprises a plurality of diamond saw blade bodies and a fixing mechanism, wherein each diamond saw blade body comprises a cutting part and a fixing part, two fixing clamping grooves are formed in the fixing parts, and a through hole is formed in the center between the two fixing clamping grooves;
the fixing mechanism comprises a bottom plate and a cover plate, a plurality of clamping grooves are formed between the bottom plate and the cover plate, one end of each clamping groove is communicated with the outside, two clamping blocks are fixedly arranged inside the clamping grooves in the bottom plate, positioning grooves are formed in the inner walls of the clamping grooves in the cover plate, locking holes are formed in the bottom plate and the cover plate in a communicated mode, locking bolts are arranged inside the locking holes, locking nuts are arranged at one ends of the locking bolts, and the locking bolts are in threaded connection with the locking nuts.
In a preferred embodiment, the fixing clamping grooves are symmetrically arranged on the fixing part of the diamond saw blade body.
In a preferred embodiment, the locking bolt is adapted to the through hole.
In a preferred embodiment, the locking holes on the bottom plate and the cover plate are in the same straight line with the center of the through hole.
In a preferred embodiment, the cutting portion and the fixing portion are integrally molded.
In a preferred embodiment, the diamond saw blade body is shaped as a sector.
In a preferred embodiment, the base plate, the cover plate and the latch are all made of steel material.
In a preferred embodiment, the cutting portion surface of the diamond saw blade body is provided with a plurality of cutting teeth, and the material of the cutting teeth is the same as that of the diamond saw blade body.
The utility model discloses a technological effect and advantage:
1. by arranging the fixing mechanism, the fixing mechanism is used as a base body, the fixing clamping groove in the fixing part of the diamond saw blade body is sleeved on the clamping block, then the cover plate and the bottom plate are closed, the positioning groove fixes the position of the cover plate, the locking bolt is inserted into the locking hole, and the locking bolt is fixed through the locking nut, so that the diamond saw blade body is fixed, the welding weak point is avoided, the diamond saw blade body is prevented from being separated from the base body in the use process, and compared with the prior art, the stability is higher;
2. the surface of the cutting part of the diamond saw blade body is provided with a plurality of cutting teeth, the material used by the cutting teeth is the same as the material of the diamond saw blade body, and the cutting teeth have certain thickness, so that the cutting width of the diamond saw blade body in the rotary cutting process can be improved, the cutting efficiency can be effectively improved, and compared with the prior art, the cutting efficiency is higher.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Figure 2 is the front view of the diamond saw blade body of the utility model.
Fig. 3 is a three-dimensional structure diagram of the diamond saw blade body of the utility model.
Fig. 4 is a cross-sectional side view of the bottom and cover plate of the present invention.
Fig. 5 is an enlarged view of the structure at a in fig. 4 according to the present invention.
The reference signs are: 1 diamond saw blade body, 2 fixed establishment, 3 fixed part, 4 fixed slot, 5 through-holes, 6 bottom plates, 7 apron, 8 draw-in grooves, 9 fixture blocks, 10 constant head tanks, 11 locking holes, 12 locking bolt, 13 lock nut, 14 cutting teeth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, a high-stability diamond saw blade comprises a plurality of diamond saw blade bodies 1 and a fixing mechanism 2, wherein each diamond saw blade body 1 comprises a cutting part and a fixing part 3, two fixing slots 4 are arranged on the fixing part 3, and a through hole 5 is arranged in the center between the two fixing slots 4;
the fixing mechanism 2 comprises a bottom plate 6 and a cover plate 7, a plurality of clamping grooves 8 are formed between the bottom plate 6 and the cover plate 7, one ends of the clamping grooves 8 are communicated with the outside, two clamping blocks 9 are fixedly arranged inside the clamping grooves 8 on the bottom plate 6, positioning grooves 10 are formed in the inner walls of the clamping grooves 8 on the cover plate 7, locking holes 11 are formed in the bottom plate 6 and the cover plate 7 in a penetrating mode, locking bolts 12 are arranged inside the locking holes 11, locking nuts 13 are arranged at one ends of the locking bolts 12, and the locking bolts 12 are in threaded connection with the locking nuts 13;
the fixed clamping grooves 4 are symmetrically arranged on the fixed part 3 of the diamond saw blade body 1;
the locking bolt 12 is matched with the through hole 5;
the circle centers of the locking holes 1 on the bottom plate 6 and the cover plate 7 and the through hole 5 are on the same straight line;
the cutting part and the fixing part 3 are integrally molded;
the bottom plate 6, the cover plate 7 and the fixture blocks 9 are all made of steel materials.
The implementation mode is specifically as follows: when the utility model is used, the diamond saw blade body 1 is firstly put into the clamping groove 8 on the bottom plate 6, the diamond saw blade body 1 is divided into a cutting part and a fixing part 3, two fixing clamping grooves 4 and through holes 5 are left on the fixing part 3, the fixing clamping grooves 4 are matched with the clamping blocks 9 inside the clamping grooves 8, so that the fixing part 3 is preliminarily fixed by sleeving the fixing clamping grooves 4 on the clamping blocks 9, and further the preliminary fixing of the diamond saw blade body 1 is completed, the two clamping blocks 9 make the stress on the diamond saw blade body 1 uniform, thereby effectively prolonging the service life of the diamond saw blade body 1, then the cover plate 7 is covered on the bottom plate 6, the positioning groove 10 is left on the inner wall of the clamping groove 8 on the cover plate 7, the positioning groove 10 is matched with the clamping blocks 9, after the bottom plate 6 is closed with the cover plate 7, the end part of the clamping blocks 9 is clamped into the positioning groove 10, and the clamping block 9 is clamped into the positioning groove 10 to fix the position of the cover plate 7, which is beneficial for aligning the through hole 5 on the fixing part 3 with the locking holes 11 on the bottom plate 6 and the cover plate 7, then the locking bolt 12 is inserted into the locking hole 11, the locking nut 13 at the other end is screwed to lock the bottom plate 6 and the cover plate 7, so as to fix the diamond saw blade body 1, the bottom plate 6, the cover plate 7 and the clamping block 9 are all made of steel materials and have high strength and hardness, thereby providing enough fixing and supporting functions for the diamond saw blade body 1, by arranging the fixing mechanism 2, the fixing mechanism 2 is used as a base body, the fixing clamping groove 4 on the fixing part 3 of the diamond saw blade body 1 is sleeved on the clamping block 9, then the cover plate 7 and the bottom plate 6 are closed, the positioning groove 10 fixes the position of the cover plate 7, and then the locking bolt 12, fix locking bolt 12 through lock nut 13 to fix diamond saw blade body 1, avoid appearing the welding weak point, prevent diamond saw blade body 1 and base member separation in the use, wholly make the utility model discloses a stability is higher, and this embodiment has specifically solved the not ideal problem of stability inadequately among the prior art.
The diamond saw blade with high stability as shown in fig. 1 further comprises a plurality of cutting teeth 14, the plurality of cutting teeth 14 are fixedly arranged on the surface of the cutting part of the diamond saw blade body 1, and the material of the cutting teeth 14 is the same as that of the diamond saw blade body 1.
The implementation mode is specifically as follows: using the utility model discloses the time, the cutting portion surface of diamond saw blade body 1 is equipped with a plurality of cutting teeth 14, and the material that cutting teeth 14 used is the same with diamond saw blade body 1's material, and cutting teeth 14 itself has certain thickness to can improve the cutting width of diamond saw blade body 1 in the rotatory cutting process, and can effectively improve cutting efficiency, this embodiment has specifically solved the problem of cutting efficiency ideal inadequately among the prior art.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when the utility model is used, firstly, the diamond saw blade body 1 is put into the clamping groove 8 on the bottom plate 6, the diamond saw blade body 1 is divided into a cutting part and a fixing part 3, two fixing clamping grooves 4 and through holes 5 are left on the fixing part 3, the fixing clamping grooves 4 are matched with the clamping blocks 9 inside the clamping grooves 8, so that the fixing part 3 is preliminarily fixed by sleeving the fixing clamping grooves 4 on the clamping blocks 9, further, the preliminary fixing of the diamond saw blade body 1 is completed, the two clamping blocks 9 make the stress on the diamond saw blade body 1 uniform, thereby effectively prolonging the service life of the diamond saw blade body 1, then the cover plate 7 is covered on the bottom plate 6, the positioning groove 10 is left on the inner wall of the clamping groove 8 on the cover plate 7, the positioning groove 10 is matched with the clamping blocks 9, after the bottom plate 6 is closed, therefore, the diamond saw blade body 1 sleeved on the fixture block 9 can be prevented from shaking in the using process, the fixture block 9 is clamped into the positioning groove 10 to fix the position of the cover plate 7, the through hole 5 in the fixing part 3 is favorably aligned with the locking holes 11 in the bottom plate 6 and the cover plate 7, then the locking bolt 12 is inserted into the locking hole 11, the locking nut 13 at the other end is screwed down to lock the bottom plate 6 and the cover plate 7, the diamond saw blade body 1 is fixed, and the bottom plate 6, the cover plate 7 and the fixture block 9 are all made of steel materials and have high strength and hardness, so that the diamond saw blade body 1 can be sufficiently fixed and supported;
referring to the description attached drawing 1, when using the utility model discloses the time, the cutting portion surface of diamond saw blade body 1 is equipped with a plurality of cutting teeth 14, and the material that cutting teeth 14 used is the same with diamond saw blade body 1's material, and cutting teeth 14 itself has certain thickness to can improve the cutting width of diamond saw blade body 1 in the rotary cutting process, and can effectively improve cutting efficiency.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A high stability diamond saw blade characterized in that: the diamond saw blade comprises a plurality of diamond saw blade bodies (1) and fixing mechanisms (2), wherein each diamond saw blade body (1) comprises a cutting part and a fixing part (3), two fixing clamping grooves (4) are formed in each fixing part (3), and a through hole (5) is formed in the center between every two fixing clamping grooves (4);
fixed establishment (2) include bottom plate (6) and apron (7), be equipped with a plurality of draw-in grooves (8) between bottom plate (6) and apron (7), draw-in groove (8) one end is linked together with the outside, draw-in groove (8) internal fixation on bottom plate (6) is equipped with two fixture blocks (9), draw-in groove (8) inner wall on apron (7) is equipped with constant head tank (10), all link up on bottom plate (6) and apron (7) and be equipped with locking hole (11), locking hole (11) inside is equipped with locking bolt (12), locking bolt (12) one end is equipped with lock nut (13), locking bolt (12) and lock nut (13) threaded connection.
2. A high stability diamond saw blade as set forth in claim 1, wherein: the fixed clamping grooves (4) are symmetrically arranged on the fixed part (3) of the diamond saw blade body (1).
3. A high stability diamond saw blade as set forth in claim 1, wherein: the locking bolt (12) is matched with the through hole (5).
4. A high stability diamond saw blade as set forth in claim 1, wherein: the circle centers of the locking holes (11) on the bottom plate (6) and the cover plate (7) and the through hole (5) are on the same straight line.
5. A high stability diamond saw blade as set forth in claim 1, wherein: the cutting part and the fixing part (3) are integrally formed.
6. A high stability diamond saw blade as set forth in claim 1, wherein: the diamond saw blade body (1) is fan-shaped.
7. A high stability diamond saw blade as set forth in claim 1, wherein: the bottom plate (6), the cover plate (7) and the clamping blocks (9) are all made of steel materials.
8. A high stability diamond saw blade as set forth in claim 1, wherein: the surface of the cutting part of the diamond saw blade body (1) is provided with a plurality of cutting teeth (14), and the material of the cutting teeth (14) is the same as that of the diamond saw blade body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275181.3U CN210791550U (en) | 2019-08-08 | 2019-08-08 | High stability diamond saw bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275181.3U CN210791550U (en) | 2019-08-08 | 2019-08-08 | High stability diamond saw bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210791550U true CN210791550U (en) | 2020-06-19 |
Family
ID=71247670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921275181.3U Expired - Fee Related CN210791550U (en) | 2019-08-08 | 2019-08-08 | High stability diamond saw bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210791550U (en) |
-
2019
- 2019-08-08 CN CN201921275181.3U patent/CN210791550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |