CN204450893U - A kind of diamond rope saw of high-axiality - Google Patents
A kind of diamond rope saw of high-axiality Download PDFInfo
- Publication number
- CN204450893U CN204450893U CN201520132236.0U CN201520132236U CN204450893U CN 204450893 U CN204450893 U CN 204450893U CN 201520132236 U CN201520132236 U CN 201520132236U CN 204450893 U CN204450893 U CN 204450893U
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- China
- Prior art keywords
- beading
- steel wire
- locating ring
- wire rope
- rope saw
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 31
- 239000010432 diamond Substances 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 abstract description 14
- 238000001746 injection moulding Methods 0.000 abstract description 12
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000010412 perfusion Effects 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010011906 Death Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to diamond rope saw technical field, particularly injection moulding diamond rope saw.The utility model is a kind of diamond rope saw of high-axiality, it is made up of beading, steel wire rope, fixed cover, its main points are the steel wire rope between every two beading is at least distributed with a locating ring, and the maximum outside diameter place of described locating ring is less than the external diameter of beading.The utility model has the advantage of and change little to prior art, by means of only when wearing hard material locating ring in advance to ensure perfusion fixed cover formation cushion between two beading, axiality between steel wire rope and beading, φ 0-φ 0.1 is improved from φ 0.3-φ 0.6, therebetween cushion is more evenly distributed, avoids steel wire rope directly to contact with beading; During rope saw work, beading evenly consume and eccentric wear do not occur, and extend the service life of diamond rope saw.
Description
Technical field
The utility model relates to diamond rope saw technical field, particularly injection moulding diamond rope saw.
Background technology
Conventional diamond rope saw, as shown in Figure 1, it is made up of beading 1, steel wire rope 2, fixed cover 3, during work active force by machine by wire rope transfers to beading, and act on cutting material, beading are hard materials, for the frequent bending of rope saw when avoiding work and make beading and steel wire rope direct friction, cause the mechanical wear of steel wire rope, there is disconnected rope fault, gap (being about 0.15 ~ 0.3mm) is there is between usual beading and steel wire rope, filled by the flexible material of band (being generally thermoplastic rubber or plastics) and form fixed cover 3 and cushion 31, cushion 31 pairs of beading 1 with contacted cushioning effect between both steel wire ropes 2, as shown in Figure 2, usually when in injection molding 4, stage injection is shaping, beading 1 determine core by the beading slot 43 of injection molding 4, rubber or the plastics of flowing enter cast gate 42 in die cavity by runner 41, form fixed cover 3 and cushion 31, air in chamber is discharged by air discharge duct 45, owing to not carrying out effective location to the steel wire rope 2 in die cavity, the high-voltage high-speed be subject to when thermoplasticity fixed cover Material injection enters die cavity impacts, only steel wire rope 2 cannot be made to keep coaxial with beading 1 by the tension force at steel wire rope 2 two ends, steel wire rope 2 is inevitably made to produce bias, directly contact with beading 1 even on one side, cushion 31 cannot be formed, lose cushioning effect, and restrict saw work time beading 1 progressively wear and tear centered by steel wire rope 2, if beading 1 are low with steel wire rope 2 axiality, easily there is eccentric wear and make diamond rope saw shift to an earlier date end-of-life, and making beading 1 consume completely and to produce waste.
Summary of the invention
It is low that the purpose of this utility model is to overcome conventional diamond rope saw axiality, the shortcoming of easy eccentric wear, provides a kind of diamond rope saw that the rope saw life-span can be made to obtain the normal high-axiality played.
The technical solution adopted in the utility model is a kind of diamond rope saw of high-axiality, it is made up of beading, steel wire rope, fixed cover, its main points are the steel wire rope between every two beading is at least distributed with a locating ring, and the maximum outside diameter place of described locating ring is less than the external diameter of beading.
The utility model wears locating ring in advance between two beading, and during fixed cover injection moulding, beading, hard material locating ring determine core by the slot of injection molding, and steel wire rope determines core by hard material locating ring; Such structure is avoided conventional PCD rope to saw the steel wire rope when fixed cover is shaping and is easily produced relative eccentric with beading, causes diamond rope saw operationally eccentric wear, and occurring breaks in advance restricts or cannot consume completely and produce waste; Be conducive to improving the rope saw life-span, reduce customer using cost.
The gap that the utility model also can be further designed to described locating ring and steel wire rope is 0-0.05mm.Above-mentioned gap refers to the monolateral gap between locating ring and steel wire rope, and because locating ring does not participate in cutting, frictional force during rope saw work between it and steel wire rope is less, so can directly contact between the two.Because the gap between locating ring and steel wire rope directly has influence on the axiality of diamond rope saw, so be the smaller the better, the maximal clearance of locating ring of the present utility model and steel wire rope is 0.05mm by the numbers, and the minimum clearance 0.15mm between beading and steel wire rope is poor 0.1mm only, but this gap ensure that to have the thick cushion of 0.1mm at least between beading and steel wire rope, avoid the two directly contact, strengthen the protection of whole piece rope saw weakest link, the great life-span of improving steel wire rope, as φ 7.3 restrict footpath the product improvement of many combined type diamond rope saws after, working life brought up to 376 hours from 200 hours.
Described hard material locating ring can be arranged between beading in multiple or combination, the axiality of diamond rope saw during to ensure that spacing between two beading is larger.
The maximum outside diameter place of described locating ring is greater than the external diameter of fixed cover.
The maximum outside diameter of described locating ring is greater than fixed cover external diameter 0.4-1mm.
Described locating ring cross section is designed with axially extending bore.So more can ensure when pouring into fixed cover 3, the good fluidity of material.
The cross section of described locating ring can be designed to arbitrary shape, is preferably annular.The utility model for the cross section of locating ring and indefinite, is generally annular, also can be square or hexagon etc.
The utility model has the advantage of and change little to prior art, by means of only when wearing hard material locating ring in advance to ensure perfusion fixed cover formation cushion between two beading, axiality between steel wire rope and beading, φ 0-φ 0.1 is improved from φ 0.3-φ 0.6, therebetween cushion is more evenly distributed, avoids steel wire rope directly to contact with beading; During rope saw work, beading evenly consume and eccentric wear do not occur, and extend the service life of diamond rope saw.
Accompanying drawing explanation
Fig. 1 is conventional diamond rope saw structural representation
Fig. 2 is conventional diamond rope saw injection moulding schematic diagram
Fig. 3 is diamond rope saw structural representation of the present utility model
Fig. 4 is a kind of structural representation of the utility model diamond rope saw locating ring place cross section
Fig. 5 is diamond rope saw injection moulding schematic diagram of the present utility model
Wherein: 1 beading; 2 steel wire ropes; 3 fixed covers; 31 cushions; 32 locating rings; 33 axially extending bores; 4 injection moldings; 41 runners; 42 cast gates; 43 beading slots; 44 locating ring slots; 45 air discharge ducts.
Detailed description of the invention
The following examples can make professional and technical personnel more understand the utility model, modify to following embodiment, and it is all possible for adding and replacing, and does not all exceed protection scope of the present invention.
As shown in Figure 3,4, a kind of diamond rope saw of high-axiality, it is made up of beading 1, steel wire rope 2, fixed cover 3, steel wire rope 2 between every two beading 1 is at least distributed with a hard material locating ring 32, locating ring 32 is 0-0.05mm with the gap of steel wire rope 2, the maximum outside diameter place of locating ring 32 is greater than the external diameter of fixed cover 3, is less than the external diameter of beading 1, and the maximum outside diameter of locating ring 32 is greater than fixed cover 3 external diameter 0.4-1mm.As above-mentioned φ 7.3 restricts many combined type diamond rope saws in footpath: the external diameter of beading 1 is φ 7.4mm, and the maximum outside diameter of locating ring 32 is φ 5.6mm, and the external diameter of fixed cover 3 is φ 5.0mm.The cross section of locating ring 32 can be designed to arbitrary shape, to facilitate processing to be as the criterion, is preferably annular.Locating ring 32 is pre-processed by the mode of machined or punching, it can be solid, also arbitrary shape axially extending bore 33 can be processed with between external diameter within it, also multiple arbitrary shape breach can be offered in the external diameter direction of hard material ring 32, so that the thermoplastic of these ring both sides can be communicated with during injection moulding, it is same as the prior art that all the other do not state part.
Manufacturing process of the present utility model is: as shown in Figure 5, beading 1 determine core by the beading slot 43 of injection molding 4, hard material ring 32 determines core by the annular groove position 44 of injection molding 4, steel wire rope 2 determines core by hard material ring 32, reach the object making steel wire rope 2 coaxial with beading 1, the rubber of flowing or plastics enter cast gate 42 in die cavity by runner 41, form fixed cover 3 and cushion 31, air in chamber is discharged by air discharge duct 45, and it is same as the prior art that all the other do not state part.
Claims (6)
1. the diamond rope saw of a high-axiality, it is made up of beading (1), steel wire rope (2), fixed cover (3), it is characterized in that: the steel wire rope (2) between every two beading (1) is at least distributed with a locating ring (32), the maximum outside diameter place of described locating ring (32) is less than the external diameter of beading (1).
2. the diamond rope saw of a kind of high-axiality according to claim 1, is characterized in that: the gap between the internal diameter of described locating ring (32) and the external diameter of steel wire rope (2) is 0-0.05mm.
3. the diamond rope saw of a kind of high-axiality according to claim 1, is characterized in that: the maximum outside diameter place of described locating ring (32) is greater than the external diameter of fixed cover (3).
4. the diamond rope saw of a kind of high-axiality according to claim 1, is characterized in that: the external diameter of described locating ring (32) is greater than fixed cover (3) external diameter 0.4-1mm.
5. the diamond rope saw of a kind of high-axiality according to claim 1, is characterized in that: described locating ring (32) cross section is designed with axially extending bore (33).
6. the diamond rope saw of a kind of high-axiality according to claim 1, is characterized in that: the cross section of described locating ring (32) is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132236.0U CN204450893U (en) | 2015-03-09 | 2015-03-09 | A kind of diamond rope saw of high-axiality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132236.0U CN204450893U (en) | 2015-03-09 | 2015-03-09 | A kind of diamond rope saw of high-axiality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450893U true CN204450893U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520132236.0U Active CN204450893U (en) | 2015-03-09 | 2015-03-09 | A kind of diamond rope saw of high-axiality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20164450A1 (en) * | 2016-06-16 | 2017-12-16 | Boart & Wire S R L | METHOD OF PRODUCTION OF A DIAMOND WIRE FOR CUTTING OF STONE MATERIAL |
-
2015
- 2015-03-09 CN CN201520132236.0U patent/CN204450893U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20164450A1 (en) * | 2016-06-16 | 2017-12-16 | Boart & Wire S R L | METHOD OF PRODUCTION OF A DIAMOND WIRE FOR CUTTING OF STONE MATERIAL |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 6, Nanxing Road, Minhou Economic and Technological Development Zone, Fuzhou City, Fujian Province, 350100 Patentee after: Fujian Tianshiyuan Technology Co.,Ltd. Country or region after: China Address before: No. 6, Nanxing Road, Minhou Economic and Technological Development Zone, Fuzhou City, Fujian Province, 350100 Patentee before: FUZHOU SKYSTONE DIAMOND TOOL Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |