CN208744546U - A kind of high-speed grinding head - Google Patents
A kind of high-speed grinding head Download PDFInfo
- Publication number
- CN208744546U CN208744546U CN201821118486.9U CN201821118486U CN208744546U CN 208744546 U CN208744546 U CN 208744546U CN 201821118486 U CN201821118486 U CN 201821118486U CN 208744546 U CN208744546 U CN 208744546U
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- CN
- China
- Prior art keywords
- bistrique
- belt pulley
- bearing
- runner assembly
- transmission case
- 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.)
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Abstract
The utility model discloses a kind of high-speed grinding heads, including transmission case, the transmission case side is equipped with rotary electric machine, the other side is equipped with bistrique runner assembly, it is equipped with the first belt pulley connecting with rotary electric machine, the second belt pulley connecting with bistrique runner assembly in the transmission case, is sequentially connected between first belt pulley and the second belt pulley by belt；The bistrique runner assembly includes the grinding spindle connecting with the second belt pulley, the bearing connecting with the grinding spindle other end, loaded on the emery wheel seat on bearing；The first belt pulley is driven after motor rotation, the first belt pulley drives the second belt pulley by belt, so that bistrique runner assembly be made to rotate；The bistrique runner assembly includes the grinding spindle connecting with the second belt pulley, the bearing connecting with the grinding spindle other end, loaded on the emery wheel seat on bearing, will drive bearing after grinding spindle rotation, starts turning the emery wheel seat connecting with bearing；The bistrique revolving speed is fast, and kinetic energy loss is small, has good heat-sinking capability.
Description
Technical field
The utility model relates to glass processing field, especially a kind of high-speed grinding head.
Background technique
Existing bistrique assembly component is in the case where grinding head motor 380V/50HZ, emery wheel process velocity revolving speed 2840P/
min；If be driven using second belt, the process velocity of emery wheel can reach 4300p/min；Processing same glass situation
Under, process velocity can improve 20%.But drive mechanism is complicated in existing motor, and kinetic energy loss is big, uses for a long time, and influence is beaten
Grind effect.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of high-speed grinding head.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of high-speed grinding head, including transmission case, the transmission case side is equipped with rotary electric machine, the other side is rotated equipped with bistrique
Component, the transmission case is interior to be equipped with the first belt pulley connecting with rotary electric machine, the second belt connecting with bistrique runner assembly
Wheel is sequentially connected between first belt pulley and the second belt pulley by belt；The bistrique runner assembly includes and the second skin
Belt wheel connection grinding spindle, connect with the grinding spindle other end bearing, loaded on the emery wheel seat on bearing.
As a preference, bistrique housing, bistrique housing one end and transmission case are set on the grinding spindle
The outer jacket gland of connection, the other end and bistrique connects, and the emery wheel seat is loaded on the outer jacket gland of bistrique.
As a preference, sealing ring is housed between the emery wheel seat and the outer jacket gland of bistrique.
As a preference, outside framework oil seal is housed between the outer jacket gland of the bistrique and bearing.
The beneficial effects of the utility model are: driving the first belt pulley after the rotation of this motor, the first belt pulley passes through belt
The second belt pulley is driven, so that bistrique runner assembly be made to rotate；The bistrique runner assembly includes connecting with the second belt pulley
Grinding spindle, the bearing being connect with the grinding spindle other end, loaded on the emery wheel seat on bearing, will drive axis after grinding spindle rotation
It holds, starts turning the emery wheel seat connecting with bearing；The bistrique revolving speed is fast, and kinetic energy loss is small, has good heat-sinking capability.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the diagrammatic cross-section of the utility model.
Specific embodiment
Referring to Fig.1, a kind of high-speed grinding head, including transmission case 1,1 side of transmission case are equipped with rotary electric machine 2, the other side
Equipped with bistrique runner assembly 3, the first belt pulley 4 connecting with rotary electric machine 2 and bistrique rotating group are equipped in the transmission case 1
The second belt pulley 5 that part 3 connects is sequentially connected between first belt pulley 4 and the second belt pulley 5 by belt, motor rotation
After drive the first belt pulley 4, the first belt pulley 4 drives the second belt pulley 5 by belt, so that bistrique runner assembly 3 be made to rotate；
The axis that the bistrique runner assembly 3 includes the grinding spindle 31 connecting with the second belt pulley 5, is connect with 31 other end of grinding spindle
Hold 32, loaded on the emery wheel seat 33 on bearing 32, grinding spindle 31 will drive bearing 32 after rotating, make the emery wheel connecting with bearing 32
Seat 33 starts turning；The bistrique revolving speed is fast, and kinetic energy loss is small, has good heat-sinking capability.
It is set with bistrique housing 6 on the grinding spindle 31, described 6 one end of bistrique housing connect with transmission case 1, the other end
It being connect with jacket gland 7 outside bistrique, the emery wheel seat 33 is loaded on the outer jacket gland 7 of bistrique, to avoid when carrying out glass edging, because
Be coated with cup grease in shaft, bearing 32, generated glass chip is easy to attach when polishing, by bistrique housing 6, bistrique outside
Jacket gland 7 closes shaft, bearing 32, avoids contamination scrap, influences bistrique revolving speed, while guaranteeing the stabilization of structure；Institute
It states and is equipped between emery wheel seat 33 and the outer jacket gland 7 of bistrique between the outer jacket gland 7 of sealing ring 8, bistrique and bearing 32 equipped with outside framework oil seal 9,
The space in bistrique housing 6 is fully sealed, guarantees the entrance of tiny powder.
According to above-mentioned principle, the utility model can also be made appropriate changes and modifications to the above embodiments.Therefore,
The utility model is not limited to specific embodiment disclosed and described above, to some modifications and changes of the utility model
It should also be as falling into the protection scope of the claims of the present utility model.
Claims (4)
1. a kind of high-speed grinding head, including transmission case (1), which is characterized in that transmission case (1) side be equipped with rotary electric machine (2),
The other side is equipped with bistrique runner assembly (3), and the first belt pulley connecting with rotary electric machine (2) is equipped in the transmission case (1)
(4), the second belt pulley (5) connecting with bistrique runner assembly (3) leads between first belt pulley (4) and the second belt pulley (5)
Cross belt transmission connection；The bistrique runner assembly (3) includes the grinding spindle (31) connecting with the second belt pulley (5) and mill
The bearing (32) of head main shaft (31) other end connection, the emery wheel seat (33) being loaded on bearing (32).
2. a kind of high-speed grinding head according to claim 1, which is characterized in that be set with bistrique on the grinding spindle (31)
Housing (6), described bistrique housing (6) one end is connect with transmission case (1), the other end and the outer jacket gland (7) of bistrique connect, the mill
Wheel seat (33) is loaded on the outer jacket gland (7) of bistrique.
3. a kind of high-speed grinding head according to claim 2, which is characterized in that the emery wheel seat (33) and the outer jacket gland of bistrique
(7) sealing ring (8) are housed between.
4. a kind of high-speed grinding head according to claim 2, which is characterized in that the outer jacket gland (7) of the bistrique and bearing
(32) outside framework oil seal (9) are housed between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821118486.9U CN208744546U (en) | 2018-07-13 | 2018-07-13 | A kind of high-speed grinding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821118486.9U CN208744546U (en) | 2018-07-13 | 2018-07-13 | A kind of high-speed grinding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744546U true CN208744546U (en) | 2019-04-16 |
Family
ID=66057230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821118486.9U Active CN208744546U (en) | 2018-07-13 | 2018-07-13 | A kind of high-speed grinding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744546U (en) |
-
2018
- 2018-07-13 CN CN201821118486.9U patent/CN208744546U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |