CN112248249B - Diamond rope saw - Google Patents
Diamond rope saw Download PDFInfo
- Publication number
- CN112248249B CN112248249B CN202011142990.4A CN202011142990A CN112248249B CN 112248249 B CN112248249 B CN 112248249B CN 202011142990 A CN202011142990 A CN 202011142990A CN 112248249 B CN112248249 B CN 112248249B
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- China
- Prior art keywords
- steel wire
- grinding head
- pipe
- pipe portion
- wire
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
- B28D1/082—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain saws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0683—Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/12—Saw-blades or saw-discs specially adapted for working stone
- B28D1/124—Saw chains; rod-like saw blades; saw cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a diamond wire saw, which comprises a first steel wire, a second steel wire and a plurality of first string beads, wherein the first steel wire and the second steel wire are arranged in parallel, two sides of each first string bead are respectively connected with the first steel wire and the second steel wire, each first string bead comprises a first grinding head sleeved on the first steel wire, a second grinding head sleeved on the second steel wire and a third grinding head vertically arranged with the first grinding head and the second grinding head, two ends of each third grinding head are connected with the first steel wire and the second steel wire, and a caulking groove is formed between each adjacent third grinding head and the first steel wire and the second steel wire. Compared with the prior art, the rope saw has the advantages that the string beads and the grinding heads are connected in series through the two steel wires, the overall structural strength of the rope saw is improved, the first string beads cut stone materials through the first grinding head, the second grinding head and the third grinding head in a tight fit mode, the cutting area and the cutting strength of the rope saw are increased, and therefore the cutting quality and the cutting efficiency of the rope saw are improved.
Description
Technical Field
The invention relates to the technical field of wire saws, in particular to a diamond wire saw.
Background
The rope saw is a cutting and dismantling tool for mines, rough materials, arc plates, large stone materials, thick concrete, irregular concrete reinforcing steel bars, bridge roads and the like. Usually, the rope saw is matched with the flywheel, and the rotating flywheel drives the rope saw to rotate so as to cut the stone.
Most of the existing wire saws are of a single chain type, and a plurality of diamond grinding heads are sleeved on a steel wire. However, only one steel wire is connected with the grinding head on the single-chain type wire saw, so that the structural strength is low, and the number of the grinding heads on the steel wire is small and the space is large, so that the cutting strength of the wire saw is low, and the cutting quality of the stone is influenced.
In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.
Disclosure of Invention
The invention mainly aims to provide a diamond wire saw, which can enhance the structural strength of the wire saw, enable beads on the wire saw to be tighter and improve the cutting strength of the wire saw.
In order to achieve the above purpose, the solution of the invention is:
the utility model provides a diamond wire saw, wherein, includes first steel wire, the first string of pearl of second steel wire and a plurality of, first steel wire and the mutual parallel arrangement of second steel wire, the both sides of first string of pearl are connected with first steel wire and second steel wire respectively, first string of pearl is established the first bistrique on first steel wire including the cover, and the second bistrique on the second steel wire is established to the cover to and the third bistrique with first bistrique and the perpendicular setting of second bistrique, the both ends and the first steel wire and the second steel wire of third bistrique are connected, and are adjacent form the caulking groove between third bistrique and first steel wire and the second steel wire.
Furthermore, the first string of beads further comprises a left split body and a right split body, the first grinding head is arranged on the left split body, the second grinding head is arranged on the right split body, the left split body is connected with the first steel wire, and the right split body is connected with the second steel wire.
Further, the left split body comprises a first pipe part and a second pipe part vertically connected to two ends of the first pipe part, the first grinding head is sleeved on the first pipe part, the first pipe part is provided with a first through hole for the first steel wire to pass through, and the second pipe parts are arranged in parallel.
Furthermore, the end part of the second pipe part is also provided with a first connecting sleeve, the first connecting sleeve is vertically connected with the second pipe part, and the first connecting sleeve is sleeved on the first pipe part.
Furthermore, the first pipe part and the second pipe part are connected through a rubber sheet in a hot-pressing mode.
Further, the right split body comprises a third pipe part and fourth pipe parts vertically connected to two ends of the third pipe part, the second grinding head is sleeved on the third pipe part, the third pipe part is provided with a second through hole for the second steel wire to pass through, and the fourth pipe parts are arranged in parallel.
Furthermore, the end part of the fourth pipe part is also provided with a second connecting sleeve, the second connecting sleeve is vertically connected with the fourth pipe part, and the second connecting sleeve is sleeved on the third pipe part.
Furthermore, the third pipe part and the fourth pipe part are connected through hot pressing of a rubber sheet.
Furthermore, the third grinding head is provided with a first through hole, the second pipe part and the fourth pipe part are respectively inserted and connected through two ends of the first through hole, and the axial length of the third grinding head is larger than the distance between the outer circumferential surface of the first grinding head and the outer circumferential surface of the second grinding head.
Furthermore, the third grinding head is connected with the second pipe part and the fourth pipe part through a rubber sheet in a hot-pressing mode.
Further, still including setting up the second string of beads between two adjacent first strings of beads, the second string of beads is established the fourth bistrique on first steel wire and is established the fifth bistrique on the second steel wire including the cover.
Further, the fourth grinding head is connected with the first steel wire through a rubber sheet in a hot-pressing mode; and the fifth grinding head is connected with the second steel wire through a rubber sheet in a hot-pressing manner.
After the structure is adopted, the invention relates to a rope saw, when in use, the rope saw is matched with a flywheel, a plurality of convex blocks are uniformly distributed on the outer circumferential surface of the flywheel, and the convex blocks are embedded into caulking grooves and are matched and connected, so that the rope saw is driven to rotate, and stone is cut through a plurality of grinding heads on the rope saw. Compared with the prior art, the rope saw has the advantages that the string beads and the grinding heads are connected in series through the two steel wires, the overall structural strength of the rope saw is improved, the first string beads cut stone materials through the first grinding head, the second grinding head and the third grinding head in a tight fit mode, the cutting area and the cutting strength of the rope saw are increased, and therefore the cutting quality and the cutting efficiency of the rope saw are improved.
In addition, the rope saw is matched and connected with the lug on the flywheel through the caulking groove, so that the rope saw is wound on the outer side of the flywheel, the flywheel can directly and downwards approach the stone when rotating, the outer side surface of the rope saw is directly contacted with the surface of the stone and cuts the stone, the stone is not required to be punched, the cutting time is greatly saved, and the cutting efficiency is improved.
Drawings
Fig. 1 is a perspective view of the external structure of the present invention.
FIG. 2 is a schematic view of the present invention in connection with a flywheel.
Fig. 3 is a schematic structural cross-sectional view of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in fig. 1 to 3, a diamond wire saw comprises a first steel wire 1, a second steel wire 2 and a plurality of first beads, wherein the first steel wire 1 and the second steel wire 2 are arranged in parallel, two sides of the first beads are respectively connected with the first steel wire 1 and the second steel wire 2, the first beads comprise a first grinding head 31 sleeved on the first steel wire 1, a second grinding head 32 sleeved on the second steel wire 2, and a third grinding head 33 vertically arranged with the first grinding head 31 and the second grinding head 32, two ends of the third grinding head 33 are connected with the first steel wire 1 and the second steel wire 2, and a caulking groove 34 is formed between the adjacent third grinding head 33 and the first steel wire 1 and the second steel wire 2.
After the structure is adopted, the rope saw is matched with the flywheel when in use, the plurality of convex blocks are uniformly distributed on the outer circumferential surface of the flywheel and are embedded into the caulking grooves 34 to be matched and connected, so that the rope saw is driven to rotate, and stone is cut through the plurality of grinding heads on the rope saw. Compared with the prior art, the wire saw has the advantages that the two steel wires are used for connecting the beads and the grinding heads in series, the overall structural strength of the wire saw is improved, the first beads are tightly matched with the first grinding head 31, the second grinding head 32 and the third grinding head 33 for cutting stone materials, the cutting area and the cutting strength of the wire saw are increased, and therefore the cutting quality and the cutting efficiency of the wire saw are improved.
In addition, the rope saw is matched and connected with the lug on the flywheel through the caulking groove 34, so that the rope saw is wound on the outer side of the flywheel, the flywheel can directly and downwards approach the stone when rotating, the outer side surface of the rope saw is directly contacted with the surface of the stone to cut the stone, the stone is not required to be punched, the cutting time is greatly saved, and the cutting efficiency is improved.
Preferably, the first bead further comprises a left split and a right split, the first grinding head 31 is arranged on the left split, the second grinding head 32 is arranged on the right split, the left split is connected with the first steel wire 1, and the right split is connected with the second steel wire 2. After adopting above-mentioned structure, first string of beads is split formula structure, and is more convenient during production installation.
Preferably, the left split body comprises a first pipe part 41 and second pipe parts 42 vertically connected to two ends of the first pipe part 41, the first grinding head 31 is sleeved on the first pipe part 41, the first pipe part 41 is provided with a first through hole 411 for the first steel wire 1 to pass through, and the two second pipe parts 42 are arranged in parallel. More specifically, first pipe portion 41 and second pipe portion 42 can adopt the silica gel material for first pipe portion 41 and second pipe portion 42 have certain flexibility, conveniently are connected with first steel wire 1 cooperation, and are difficult to damage during operation.
Preferably, the end of the second pipe portion 42 further has a first connection sleeve 421, the first connection sleeve 421 is perpendicularly connected to the second pipe portion 42, and the first connection sleeve 421 is sleeved on the first pipe portion 41. With the above structure, the second pipe portion 42 is detachably connected to the first pipe portion 41, which facilitates the installation of the first grinding head 31. The left split type grinding head 31 is sleeved on the first pipe part 41 before installation, then the two ends of the first pipe part 41 are respectively sleeved with the first connecting sleeves 421 on the two sides, and the end faces of the first connecting sleeves 421 on the two sides can be respectively abutted against the end faces of the two sides of the first grinding head 31, so that the first grinding head 31 is prevented from slipping off, and the effect of limiting and preventing the first grinding head 31 from falling off is achieved.
More preferably, after the first pipe portion 41 and the second pipe portion 42 are sleeved, a rubber sheet is placed between the first pipe portion 41 and the second pipe portion 42, and then the first pipe portion 41 and the second pipe portion 42 are fixedly connected through hot pressing by a mold, so that rubber is wrapped on the outer side of the connection position of the first pipe portion 41 and the second pipe portion 42, a protection and reinforcement effect is achieved, and the first pipe portion 41 and the second pipe portion 42 are prevented from being loosened; the hot-pressed rubber can fix the first grinding head 31 on the first tube part 41, prevent the first grinding head 31 from sliding during cutting, and improve the cutting efficiency.
Preferably, the right split body comprises a third pipe part 43 and fourth pipe parts 44 vertically connected to both ends of the third pipe part 43, the second grinding head 32 is sleeved on the third pipe part 43, the third pipe part 43 is provided with a second through hole 431 for the second steel wire 2 to pass through, and the fourth pipe parts 44 are arranged in parallel with each other. More specifically, the third pipe portion 43 and the fourth pipe portion 44 can be made of a silica gel material, so that the third pipe portion 43 and the fourth pipe portion 44 have certain flexibility, are conveniently matched and connected with the second steel wire 2, and are not easy to damage during working.
Preferably, the end of the fourth pipe portion 44 further has a second connecting sleeve 441, the second connecting sleeve 441 is perpendicularly connected to the fourth pipe portion 44, and the second connecting sleeve 441 is sleeved on the third pipe portion 43. With the above structure, the fourth tube portion 44 and the third tube portion 43 are detachably connected, which facilitates the installation of the second grinding head 32. Before the right split body is installed, the second grinding head 32 is firstly sleeved on the third pipe part 43, then the two ends of the third pipe part 43 are respectively sleeved with the second connecting sleeves 441 on the two sides, and the end faces of the second connecting sleeves 441 on the two sides can respectively abut against the end faces on the two sides of the second grinding head 32, so that the second grinding head 32 is prevented from sliding off and falling off, and the effect of limiting and preventing the second grinding head 32 from falling off is achieved.
Preferably, after the third pipe portion 43 and the fourth pipe portion 44 are sleeved, a rubber sheet is placed between the third pipe portion 43 and the fourth pipe portion 44, and then the third pipe portion 43 and the fourth pipe portion 44 are fixedly connected through hot pressing by a mold, so that rubber is wrapped on the outer side of the joint of the third pipe portion 43 and the fourth pipe portion 44, a protection and reinforcement effect is achieved, and the third pipe portion 43 and the fourth pipe portion 44 are prevented from being loosened; and the second grinding head 32 can be fixed on the third pipe part 43 by the hot-pressed rubber, so that the second grinding head 32 is prevented from sliding during cutting, and the cutting efficiency is improved.
Preferably, the third grinding stones 33 are provided with first through holes 331, the second pipe parts 42 and the fourth pipe parts 44 are inserted and connected by both ends of the first through holes 331, respectively, and the axial length of the third grinding stones 33 is greater than the distance between the outer circumferential surfaces of the first grinding stones 31 and the second grinding stones 32. After the structure is adopted, the left split body and the right split body are connected into a whole through the third grinding head 33, so that the first beads are in a structure like a Chinese character 'kou', and the structural strength of the first beads is improved. And the cutting direction of the third grinding head 33 is perpendicular to the axial direction of the third grinding head 33, and the third grinding head 33 cuts the stone between the first grinding head 31 and the second grinding head 32, so that the cutting groove of the third grinding head 33 can be communicated with the cutting groove of the first grinding head 31 and the cutting groove of the second grinding head 32, thereby forming a wider cutting groove, and ensuring that the rope saw can vertically descend and continue to cut the stone.
Preferably, a rubber sheet is placed between the third grinding stones 33 and the second and fourth tube portions 42 and 44, and then, they are connected by hot pressing using a mold. With this structure, the second tube part 42 and the fourth tube part 44 can be prevented from being loosened from the third grinding head 33, the third grinding head 33 can be more firmly connected, and the third grinding head 33 can be prevented from sliding during cutting, improving cutting efficiency.
Preferably, the bead grinding machine further comprises a second bead arranged between two adjacent first beads, and the second bead comprises a fourth grinding head 51 sleeved on the first steel wire 1 and a fifth grinding head 52 sleeved on the second steel wire 2.
Preferably, the second bead string comprises a fourth grinding head 51 sleeved on the first steel wire 1 and a fifth grinding head 52 sleeved on the second steel wire 2, and the fourth grinding head 51 is connected with the first steel wire 1 through a rubber sheet in a hot-pressing manner; the fifth grinding head 52 and the second steel wire 2 are connected by hot pressing through a rubber sheet. With the above structure, the fourth grinding heads 51 and the fifth grinding heads 52 are fixed by a rubber sheet and by a mold thermocompression bonding, and the first beads are partitioned by the fourth grinding heads 51 and the fifth grinding heads 52, so that the fourth grinding heads 51, the fifth grinding heads 52, and the third grinding heads 33 at both ends surround to form the caulking grooves 34. And the caulking grooves 34 on the first string of beads are the same as the caulking grooves 34 formed by matching the first string of beads with the second string of beads in size by adjusting the distance between the first string of beads on the two sides, so that the uniform distribution of the caulking grooves 34 on the rope saw is realized, and the mutual matching transmission of the caulking grooves 34 on the rope saw and the uniformly distributed lugs on the flywheel is ensured.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (12)
1. The utility model provides a diamond wire saw, its characterized in that includes first steel wire, the first string pearl of second steel wire and a plurality of, first steel wire and the mutual parallel arrangement of second steel wire, the both sides of first string pearl are connected with first steel wire and second steel wire respectively, first string pearl is established the first bistrique on first steel wire including the cover, and the second bistrique on the second steel wire is established to the cover to and the third bistrique with first bistrique and the perpendicular setting of second bistrique, the both ends and the first steel wire and the second steel wire of third bistrique are connected, and are adjacent form the caulking groove between third bistrique and first steel wire and the second steel wire.
2. The diamond wire saw as in claim 1, wherein the first bead further comprises a left split and a right split, the first grinding head is disposed on the left split, the second grinding head is disposed on the right split, the left split is connected to the first wire, and the right split is connected to the second wire.
3. The diamond wire saw as set forth in claim 2, wherein said left split body comprises a first pipe portion and second pipe portions vertically connected to both ends of the first pipe portion, said first grinding head is fitted over the first pipe portion, said first pipe portion is provided with a first through hole for passing the first steel wire therethrough, and said second pipe portions are arranged in parallel with each other.
4. A diamond wire saw as claimed in claim 3, wherein the end of the second pipe portion further has a first joint sleeve, the first joint sleeve being vertically connected to the second pipe portion, the first joint sleeve being sleeved on the first pipe portion.
5. A diamond wire saw as in claim 4 wherein the first and second pipe sections are joined together by hot pressing with a rubber sheet.
6. The diamond wire saw as claimed in claim 3, wherein the right split body includes a third pipe portion and fourth pipe portions vertically connected to both ends of the third pipe portion, the second grinding head is fitted over the third pipe portion, the third pipe portion is provided with a second through hole for the second steel wire to pass through, and the fourth pipe portions are arranged in parallel with each other.
7. A diamond wire saw as in claim 6, wherein said fourth pipe section has a second connecting sleeve at its end, said second connecting sleeve being perpendicular to said fourth pipe section, said second connecting sleeve fitting over said third pipe section.
8. A diamond wire saw as in claim 7 wherein the third and fourth tubular portions are hot pressed together with a rubber sheet.
9. A diamond wire saw according to claim 6, wherein said third grinding head is provided with a first through hole, said second tube portion and said fourth tube portion are insertedly connected from both ends of the first through hole, respectively, and the axial length of said third grinding head is larger than the distance between the outer circumferential surface of the first grinding head and the outer circumferential surface of the second grinding head.
10. A diamond wire saw as claimed in claim 9, wherein said third grinding head is connected to said second tube portion and said fourth tube portion by a rubber sheet through thermocompression.
11. The diamond wire saw as set forth in claim 9, further comprising a second bead disposed between two adjacent first beads, said second bead including a fourth grinding head fitted over the first wire and a fifth grinding head fitted over the second wire.
12. The diamond wire saw according to claim 11, wherein the fourth grinding head is connected to the first steel wire by a rubber sheet through heat pressing; and the fifth grinding head is connected with the second steel wire through a rubber sheet in a hot-pressing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011142990.4A CN112248249B (en) | 2020-10-23 | 2020-10-23 | Diamond rope saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011142990.4A CN112248249B (en) | 2020-10-23 | 2020-10-23 | Diamond rope saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112248249A CN112248249A (en) | 2021-01-22 |
| CN112248249B true CN112248249B (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011142990.4A Active CN112248249B (en) | 2020-10-23 | 2020-10-23 | Diamond rope saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112248249B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3811265A1 (en) * | 1988-04-02 | 1989-10-12 | Falkenstein J Masch Verzahnung | SAWING TOOL WITH ADAPTED SAWING MACHINE |
| JP2722001B2 (en) * | 1989-09-22 | 1998-03-04 | 株式会社ディスコ | Wire saw |
| SE509831C2 (en) * | 1996-06-17 | 1999-03-15 | Hagby Asahi Ab | Handheld motor driven saw |
| KR20050033612A (en) * | 2002-07-18 | 2005-04-12 | 가즈마사 마츠우라 | Ring saw drive device and cutting device with ring saw |
| CN2650964Y (en) * | 2003-11-07 | 2004-10-27 | 泉州华大超硬工具科技有限公司 | Rope saw with diamond string |
| CN2902652Y (en) * | 2006-04-21 | 2007-05-23 | 桂林矿产地质研究院 | Diamond rope sanw parting sleeve |
| ITVI20100286A1 (en) * | 2010-10-21 | 2012-04-22 | Boart & Wire S R L | CUTTING WIRE FOR STONE MATERIAL, AS WELL AS METHOD OF REALIZATION OF THE SAME AND MULTIPLE MACHINE INCLUDING SUCH WIRE |
| KR101384961B1 (en) * | 2012-07-27 | 2014-04-11 | 김효영 | Diamond wire saw |
| CN203843937U (en) * | 2014-04-28 | 2014-09-24 | 杭州顺峰链业有限公司 | Special saw chain for cutting tree root |
| CN107639747A (en) * | 2017-11-10 | 2018-01-30 | 五莲县易通新型建材科技有限公司 | Building block grooving cutter part and building block slot-cutting machine and its cutting method |
-
2020
- 2020-10-23 CN CN202011142990.4A patent/CN112248249B/en active Active
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| CN112248249A (en) | 2021-01-22 |
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