CN205310559U - Cooling of diamond wire slicer main shaft and waterproof construction - Google Patents
Cooling of diamond wire slicer main shaft and waterproof construction Download PDFInfo
- Publication number
- CN205310559U CN205310559U CN201521133814.9U CN201521133814U CN205310559U CN 205310559 U CN205310559 U CN 205310559U CN 201521133814 U CN201521133814 U CN 201521133814U CN 205310559 U CN205310559 U CN 205310559U
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- CN
- China
- Prior art keywords
- main shaft
- cooling tank
- circulating cooling
- inlet port
- bearing casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cooling of diamond wire slicer main shaft and waterproof construction, including cutting part, pull rod, main shaft, bearing housing and sealed cowling, it has first inlet opening and first inlet port to open at the top of sealed cowling, and open the bottom of sealed cowling has first apopore and first venthole, and the periphery of every bearing housing all is equipped with the recirculated cooling water groove to offer the second water inlet in the upper end in recirculated cooling water groove, the second delivery port is offered to the lower extreme, second water inlet and second delivery port all with the annular cavity intercommunication of recirculated cooling water inslot portion, the second inlet port has all been opened on the terminal surface of every bearing housing. The utility model discloses a set up the recirculated cooling water groove in the outside of bearing housing, can effectively reduce the inside temperature of roll dies main shaft, through to leading to water in the sealed cowling, ventilate, inside the dust that can effective prevent cutting produces gets into the roll dies main shaft, improved the life of main shaft greatly, reasonable in design has, reform transform easy, reform transform characteristics such as with low costs.
Description
Technical field
The utility model relates to a kind of diamond wire slicing machine, in particular to the main shaft cooling on diamond wire slicing machine and waterproof construction.
Background technology
QP2550 diamond wire slicing machine is mainly used in the processing of the high hardness materials such as the silicon chip of photovoltaic industry, sapphire sheet. This machine tooling efficiency, level of automation height, demand at home is bigger.
Roll dies drive roll is the important component on diamond wire slicing machine, and when cutting processing part, Linear cut speed is maximum can reach 30m/s, and the speed of mainshaft is at 4000 revs/min, and high rotating speed brings bearing high temperature to generate heat. During cutting silicon chip, producing nano level dust, it is inner that these dust easily enter roll dies main shaft. Therefore, solve roll dies main shaft high temperature, dust-proof be the priority and difficulty of diamond wire slicing machine.
Practical novel content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of diamond wire slicing machine main shaft cooling and waterproof construction.
Technical solutions of the utility model are as follows: a kind of diamond wire slicing machine main shaft cooling and waterproof construction, cutting portion wears pull bar, the both sides in cutting portion are equipped with main shaft, main shaft is fixedly connected with pull bar, and main shaft is fixed by switching part and cutting portion, described main shaft is supported with bearing casing mutually by the two groups of bearings being arranged side by side, between bearing casing and cutting portion, seal closure is set, sealing shroud ring is placed on the outside of corresponding switching part, it is characterized in that: have the first prosopyle and the first air inlet port at the top of described seal closure, the bottom of seal closure has the first posticum and the first production well, described first prosopyle, first air inlet port, first posticum is all connected with the internal space of seal closure with the first production well, it is equipped with circulating cooling tank in the periphery of each bearing casing, this circulating cooling tank is bilayer structure, annular chamber surrounding is formed between the internal layer of circulating cooling tank and skin, and the 2nd water-in is offered in the upper end of circulating cooling tank, the lower end of circulating cooling tank offers the 2nd water outlet, described 2nd water-in and the 2nd water outlet all annular chamber surrounding with circulating cooling tank inside be connected,The end face of each bearing casing all has the 2nd air inlet port, between two groups of bearings of the inner port of the 2nd air inlet port in this bearing casing.
Adopt above technical scheme, circulating cooling tank be set plumer block is external, the upper end water inlet of circulating cooling tank, under bring out water, in the continuous situation of water coolant, can effectively reduce the temperature of roll dies main shaft inside. Offering the 2nd air inlet port on bearing casing end face, the 2nd air inlet port passes between two in bearing casing group bearing, can ensure that main shaft internal pressure is greater than outside; The first prosopyle water inlet at seal closure top, first posticum water outlet of bottom, and the water yield is less, and the first air inlet port air inlet at seal closure top, first production well of bottom is given vent to anger, and air inlet is sufficient, makes seal closure internal pressure be greater than outside like this, can effectively prevent cutting the dust produced and enter roll dies main shaft inside, thus improve the work-ing life of main shaft.
In order to facilitate selection, being conducive to heat radiation, the internal layer of described circulating cooling tank is made of copper, and skin is made up of stainless steel.
Useful effect: the utility model is by arranging circulating cooling tank in the outside of bearing casing, can effectively reduce the internal temperature of roll dies main shaft, by to water flowing in seal closure, ventilation, can effectively prevent cutting the dust produced and enter roll dies main shaft inside, substantially increase the work-ing life of main shaft, there is the features such as reasonable in design, transformation is easy, improvement cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is cut-away view of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, the roll dies drive roll of diamond wire slicing machine is made up of the portion of cutting 1, pull bar 2, main shaft 3, bearing 4, bearing casing 5, seal closure 6, circulating cooling tank 7 and switching part 8 etc. Wherein, wearing pull bar 2 in cutting portion 1, the both sides in cutting portion 1 are equipped with main shaft 3, and main shaft 3 is fixedly connected with pull bar 2, and main shaft 3 is fixed with cutting portion 1 by switching part 8. Main shaft 3 is supported by two groups of bearings 4 and bearing casing 5 phase being arranged side by side, and arranges seal closure 6 between bearing casing 5 and cutting portion 1, and sealing cover 6 is located on the outside of corresponding switching part 8, and seal closure 6 fixes with corresponding bearing casing 5.
As shown in Figure 1 and Figure 2, first prosopyle 61 and two the first air inlet port 62, first prosopyles 61 are had at the top of seal closure 6 between two the first air inlet ports 62, and the first prosopyle 61 is near cutting portion 1. The position of the first 61, two the first production wells 64 in prosopyle is just distinguished just to two the first air inlet ports 62 by the position having first posticum 63 and two the first production well 64, first posticums 63 in the bottom of seal closure 6. First prosopyle 61, first air inlet port 62, first posticum 63 and the first production well 64 all internal space with seal closure 6 are connected.
As shown in Figure 1 and Figure 2, being equipped with circulating cooling tank 7 in the periphery of each bearing casing 5, this circulating cooling tank 7 is bilayer structure, and the internal layer of circulating cooling tank 7 is made of copper, skin is made up of stainless steel, and circulating cooling tank 7 is fixed by screw and bearing casing 5. Annular chamber surrounding is formed between the internal layer and skin of circulating cooling tank 7, and the 2nd water-in 71 is offered in the upper end of circulating cooling tank 7, the lower end of circulating cooling tank 7 offer the 2nd water outlet the 72, two water-in 71 and the 2nd water outlet 72 all annular chamber surrounding with circulating cooling tank 7 inside be connected.Between two groups of bearings 4 of the inner port all having the 2nd air inlet port the 51, two air inlet port 51 on the outer face of each bearing casing 5 in this bearing casing 5.
Below preferred embodiment of the present utility model is described in detail. It is to be understood that the those of ordinary skill of this area just can make many modifications and variations according to design of the present utility model without the need to creative work. Therefore, the technical scheme that all technician in the art can be obtained by logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, all should by the determined protection domain of claim book.
Claims (2)
1. a diamond wire slicing machine main shaft cooling and waterproof construction, cutting portion (1) wears pull bar (2), the both sides in cutting portion (1) are equipped with main shaft (3), main shaft (3) is fixedly connected with pull bar (2), and main shaft (3) is fixed with cutting portion (1) by switching part (8), described main shaft (3) is supported with bearing casing (5) mutually by the two groups of bearings (4) being arranged side by side, seal closure (6) is set between bearing casing (5) and cutting portion (1), sealing cover (6) is located on the outside of corresponding switching part (8), it is characterized in that: have the first prosopyle (61) and the first air inlet port (62) at the top of described seal closure (6), the bottom of seal closure (6) has the first posticum (63) and the first production well (64), described first prosopyle (61), first air inlet port (62), first posticum (63) and the first production well (64) all internal space with seal closure (6) are connected, it is equipped with circulating cooling tank (7) in the periphery of each bearing casing (5), this circulating cooling tank (7) is bilayer structure, annular chamber surrounding is formed between the internal layer of circulating cooling tank (7) and skin, and the 2nd water-in (71) is offered in the upper end of circulating cooling tank (7), the lower end of circulating cooling tank (7) offers the 2nd water outlet (72), and all inner with circulating cooling tank (7) annular chamber surrounding of described 2nd water-in (71) and the 2nd water outlet (72) is connected, all having the 2nd air inlet port (51) on the end face of each bearing casing (5), the inner port of the 2nd air inlet port (51) is positioned between two groups of bearings (4) of this bearing casing (5).
2. diamond wire slicing machine main shaft cooling as claimed in claim 1 and waterproof construction, it is characterised in that: the internal layer of described circulating cooling tank (7) is made of copper, and skin is made up of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133814.9U CN205310559U (en) | 2015-12-30 | 2015-12-30 | Cooling of diamond wire slicer main shaft and waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133814.9U CN205310559U (en) | 2015-12-30 | 2015-12-30 | Cooling of diamond wire slicer main shaft and waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310559U true CN205310559U (en) | 2016-06-15 |
Family
ID=56200230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521133814.9U Expired - Fee Related CN205310559U (en) | 2015-12-30 | 2015-12-30 | Cooling of diamond wire slicer main shaft and waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310559U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599192A (en) * | 2017-10-30 | 2018-01-19 | 扬中市惠丰包装有限公司 | A kind of slicer main axle structure for lifting section qualification rate |
| CN108317179A (en) * | 2018-03-09 | 2018-07-24 | 浙江顺联智能设备有限公司 | Fixing bearing case |
| CN108638356A (en) * | 2018-05-07 | 2018-10-12 | 江阴市展照科技有限公司 | Diamond cutting line slicing machine |
| CN111843044A (en) * | 2020-06-05 | 2020-10-30 | 泉州市海恩德机电科技发展有限公司 | High-efficient radiating cutting machine |
-
2015
- 2015-12-30 CN CN201521133814.9U patent/CN205310559U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599192A (en) * | 2017-10-30 | 2018-01-19 | 扬中市惠丰包装有限公司 | A kind of slicer main axle structure for lifting section qualification rate |
| CN108317179A (en) * | 2018-03-09 | 2018-07-24 | 浙江顺联智能设备有限公司 | Fixing bearing case |
| CN108638356A (en) * | 2018-05-07 | 2018-10-12 | 江阴市展照科技有限公司 | Diamond cutting line slicing machine |
| CN111843044A (en) * | 2020-06-05 | 2020-10-30 | 泉州市海恩德机电科技发展有限公司 | High-efficient radiating cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 6, Jiangxi Road, Nanan District, Chongqing City, Chongqing Patentee after: Chongqing Shen Gong Agricultural Equipment Co., Ltd. Address before: No. 6, Jiangxi Road, Nanan District, Chongqing City, Chongqing Patentee before: Chongqing Shengong Machinery Manufacturing Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |