CN108858845A - A kind of diamond cutting line slicing machine conducting wire wheel apparatus - Google Patents
A kind of diamond cutting line slicing machine conducting wire wheel apparatus Download PDFInfo
- Publication number
- CN108858845A CN108858845A CN201811006944.4A CN201811006944A CN108858845A CN 108858845 A CN108858845 A CN 108858845A CN 201811006944 A CN201811006944 A CN 201811006944A CN 108858845 A CN108858845 A CN 108858845A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- bearing
- conducting wire
- cutting line
- slicing machine
- 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.)
- Pending
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 16
- 239000010432 diamond Substances 0.000 title claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0076—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for removing dust, e.g. by spraying liquids; for lubricating, cooling or cleaning tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of diamond cutting line slicing machine conducting wire wheel apparatus, including front bearing box main shaft, rear bearing case main shaft and guide roller, the front bearing box main shaft passes through the guide roller and the rear bearing case main shaft is linked together to form main shaft, the present invention is by being set as an entirety for the main shaft of the main shaft of bearing housing and guide roller, enhance the rigidity of main shaft, simultaneously but also bearing is more uniformly stressed, under the circumference of the high-speed rotation, the service life for extending bearing, improves the working efficiency of diamond cutting line slicing machine.
Description
Technical field
The present invention relates to mechanical equipment technical fields, are more particularly to a kind of diamond cutting line slicing machine conducting wire wheel apparatus.
Background technique
Buddha's warrior attendant wire cutting is also known as fixed grain cutting, i.e., one layer of diamond particle is electroplated on filament steel wire, then utilizes
The filament cutting bar being electroplated, Buddha's warrior attendant wire cutting is due to cutting efficiency height, at low cost, the small reason of environmental protection pressure, in the sun
It can promote and apply in the cutting of crystalline silicon rod, be favored by market rapidly, for the cutting power for enhancing diamond wire, steel wire movement speed
Degree improves, and bearing revolving speed increases, this is to the type selecting of bearing, the arrangement of bearing, the lubrication of bearing, the cooling of bearing and bearing housing
Machining accuracy, installation accuracy require it is all very high.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides one kind can carry high-speed rotating diamond cutting line slicing machine guide roller
Device.
To achieve the above object, the present invention provides following technical solutions：A kind of diamond cutting line slicing machine conducting wire wheel apparatus, packet
Front bearing box main shaft, rear bearing case main shaft and guide roller are included, the front bearing box main shaft passes through the guide roller and the rear axle
It holds case main shaft to be linked together to form main shaft, one end of the main shaft is connected with power device, and power device is servo motor, servo
The transmission shaft of motor is connect by shaft coupling with main shaft, and servo motor operation, driving spindle carries out high speed, reciprocal rotation, axis
The main shaft of the main shaft and guide roller that hold case is made of one, and enhances the rigidity of main shaft, while but also the stress of bearing is more equal
It is even, under the circumference of the high-speed rotation, extend the service life of bearing.
Further, the inside of the main shaft is equipped with cooling water pipeline, and the cooling water pipeline stretches out one end of the main shaft
It is connected with rotary joint, the rotary joint is connected with cooling water inlet pipe and outlet pipe, and bearing high-speed rotation generates big calorimetric
Amount needs to carry out bearing the timely cooling service life for guaranteeing bearing service performance and extending bearing, the outer ring of bearing
It can be cooled down by way of cooling bearing case, the inner ring cooling of bearing is entered behind main shaft inside by cooling water to be connect from rotation again
The outlet pipe discharge of head connection, forms cooling water circulation channel inside main shaft.
It further, further include front bearing box and rear bearing case, the bearing in the front bearing box and the rear bearing case is equal
Four main shaft bearings are set as, bearing, which is arranged from original six, is reduced to four, reduces the quantity of bearing, is equivalent to and reduces
The resistance that rotation process middle (center) bearing generates improves slice efficiency to improve the revolving speed of main shaft.
Further, the main shaft and the faying face at the guide roller both ends use taper-face contact, adopt mostly in existing equipment
It is increased and is led although the mismachining tolerance of the forward and backward bearing housing decentraction in part can be offset by sphere-contact with sphere-contact
The case where jitter values at line wheel both ends, taper-face contact makes the connection between main shaft and guide roller more be bonded, prevent high speed rotation
The bounce amplitude at lower wire wheel both ends is too big.
In conclusion the present invention enhances master by the way that the main shaft of the main shaft of bearing housing and guide roller is set as an entirety
The rigidity of axis, while but also bearing is more uniformly stressed, under the circumference of the high-speed rotation, extend the service life of bearing,
Improve the working efficiency of diamond cutting line slicing machine.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is part-structure enlarged drawing of the present invention.
Mark explanation：1, guide roller；2, front bearing box；3, rear bearing case；4, main shaft；5, rotary joint；6, cooling water pipe
Road；7, power device；8, shaft coupling.
Specific embodiment
A kind of specific embodiment of diamond cutting line slicing machine conducting wire wheel apparatus of the present invention is made referring to figs. 1 to Fig. 2 further
Explanation.
A kind of diamond cutting line slicing machine conducting wire wheel apparatus, including front bearing box main shaft, rear bearing case main shaft and guide roller 1, institute
It states front bearing box main shaft and is linked together to form main shaft 4 with the rear bearing case main shaft across the guide roller 1, the main shaft 4
One end is connected with power device 7, and power device 7 is servo motor, and the transmission shaft of servo motor is connected by shaft coupling 8 and main shaft 4
It connects, servo motor operation, driving spindle 4 carries out high speed, reciprocal rotation, and the main shaft of bearing housing and the main shaft of guide roller are made into one
Body, enhances the rigidity of main shaft 4, while but also bearing is more uniformly stressed, under the circumference of the high-speed rotation, extending bearing
Service life.
The present embodiment is preferred, and the inside of the main shaft 4 is equipped with cooling water pipeline 6, and the cooling water pipeline 6 stretches out described
One end of main shaft 4 is connected with rotary joint 5, and the rotary joint 5 is connected with cooling water inlet pipe and outlet pipe, and bearing high speed turns
Movable property gives birth to amount of heat, needs to carry out bearing timely cooling to guarantee bearing service performance and extend bearing uses the longevity
Life, the outer ring of bearing can be cooled down by way of cooling bearing case, and the inner ring cooling of bearing is entered in main shaft 4 by cooling water
The outlet pipe discharge connected again from rotary joint 5 behind portion, forms cooling water circulation channel inside main shaft 4.
The present embodiment is preferred, further includes front bearing box 2 and rear bearing case 3, the front bearing box 2 and the rear bearing case
Bearing in 3 is disposed as four main shaft bearings, and main shaft bearing, which is arranged from original six, is reduced to four, reduces the number of bearing
Amount is equivalent to the resistance for reducing the generation of rotation process middle (center) bearing, to improve the revolving speed of main shaft 4, improves slice efficiency.
The present embodiment is preferred, and the faying face at the main shaft 4 and 1 both ends of guide roller uses taper-face contact, existing to set
Sphere-contact is mostly used greatly in standby, although the processing that can offset forward and backward 3 decentraction of bearing housing in part by sphere-contact misses
Difference, but the jitter values at 1 both ends of guide roller are increased, taper-face contact is bonded the connection between main shaft 4 and guide roller 1 more, prevents
Only the bounce amplitude at 1 both ends of guide roller is too big in the case where high speed rotation.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of diamond cutting line slicing machine conducting wire wheel apparatus, it is characterized in that：Including front bearing box main shaft, rear bearing case main shaft and conducting wire
Wheel, the front bearing box main shaft passes through the guide roller and the rear bearing case main shaft is linked together to form main shaft.
2. a kind of diamond cutting line slicing machine conducting wire wheel apparatus according to claim 1, it is characterized in that：The inside of the main shaft is equipped with
Cooling water pipeline, one end that the cooling water pipeline stretches out the main shaft are connected with rotary joint, and the rotary joint is connected with
Cooling water inlet pipe and outlet pipe.
3. a kind of diamond cutting line slicing machine conducting wire wheel apparatus according to claim 1, it is characterized in that：It further include front bearing box with after
Bearing housing, the bearing in the front bearing box and the rear bearing case are disposed as four main shaft bearings.
4. a kind of diamond cutting line slicing machine conducting wire wheel apparatus according to claim 1, it is characterized in that：The main shaft and the conducting wire
The faying face for taking turns both ends uses taper-face contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811006944.4A CN108858845A (en) | 2018-08-31 | 2018-08-31 | A kind of diamond cutting line slicing machine conducting wire wheel apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811006944.4A CN108858845A (en) | 2018-08-31 | 2018-08-31 | A kind of diamond cutting line slicing machine conducting wire wheel apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108858845A true CN108858845A (en) | 2018-11-23 |
Family
ID=64322597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811006944.4A Pending CN108858845A (en) | 2018-08-31 | 2018-08-31 | A kind of diamond cutting line slicing machine conducting wire wheel apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108858845A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647620A (en) * | 2013-11-23 | 2015-05-27 | 烟台力凯电子科技有限公司 | Multi-wire sawing machine spindle system |
| US20160207154A1 (en) * | 2013-06-28 | 2016-07-21 | Makino Milling Machine Co., Ltd. | Main spindle device for machine tool and machine tool |
| CN209478640U (en) * | 2018-08-31 | 2019-10-11 | 浙江精功科技股份有限公司 | A kind of diamond cutting line slicing machine conducting wire wheel apparatus |
-
2018
- 2018-08-31 CN CN201811006944.4A patent/CN108858845A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160207154A1 (en) * | 2013-06-28 | 2016-07-21 | Makino Milling Machine Co., Ltd. | Main spindle device for machine tool and machine tool |
| CN104647620A (en) * | 2013-11-23 | 2015-05-27 | 烟台力凯电子科技有限公司 | Multi-wire sawing machine spindle system |
| CN209478640U (en) * | 2018-08-31 | 2019-10-11 | 浙江精功科技股份有限公司 | A kind of diamond cutting line slicing machine conducting wire wheel apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |