CN208992482U - The totally-enclosed protective hood of grinding wheel of high-speed grinding - Google Patents
The totally-enclosed protective hood of grinding wheel of high-speed grinding Download PDFInfo
- Publication number
- CN208992482U CN208992482U CN201821720176.4U CN201821720176U CN208992482U CN 208992482 U CN208992482 U CN 208992482U CN 201821720176 U CN201821720176 U CN 201821720176U CN 208992482 U CN208992482 U CN 208992482U
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- China
- Prior art keywords
- grinding
- wheel
- mobile
- guard
- fixed emery
- 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.)
- Withdrawn - After Issue
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- 230000001681 protective effect Effects 0.000 title claims abstract description 18
- 229910001651 emery Inorganic materials 0.000 claims abstract description 56
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 4
- 229940059082 douche Drugs 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 235000008708 Morus alba Nutrition 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a kind of totally-enclosed protective hood of grinding wheel of high-speed grinding, including fixed emery wheel cover, mobile wheel guard, it is ground cooling nozzles and driving device, the fixed emery wheel cover is capable of fixing on the mill frame for being installed on grinding machine, what mobile wheel guard can move is installed on fixed emery wheel cover, driving device drives mobile wheel guard movement, the mobile wheel guard and fixed emery wheel cover can be spliced to form one and the accommodated matched closed cavity of grinding wheel size, what grinding wheel can rotate is installed in the closed cavity of fixed emery wheel cover, and mobile wheel guard is equipped with a notch only exposed for wheel grinding position, grinding cooling nozzles are fixedly installed on mobile wheel guard, being ground cooling nozzles be able to be with wheel grinding position face, the utility model greatly improves the safety of grinding wheel protection, avoid injury grinding worker's body, can have Effect ground reduces grinding fluid volatilization, improves grinding environment, reduces labor intensity of workers, improves workpiece grinding quality.
Description
Technical field
The utility model relates to a kind of grinding machine, in particular to a kind of totally-enclosed protective hood of grinding wheel of high-speed grinding.
Background technique
Full-automatic numerical control roll grinder in steel rolling in metallurgy, papermaking, using extensive in the industries such as rubber.With grinding technique
Development and market demand, CNC roll grinder needs to high-speed grinding, and automatic grinding direction is developed.To the peace of grinding wheel protection
Full property and the degree of automation propose requirements at the higher level.Traditional grinding wheel housing is that semi-open type manually adjusts mode, and this structure is in sand
There are security risks in the case where wheel explosion；The mode of manually adjusting needs to be ground worker and manually adjusts grinding wheel according to grinding wheel diameter,
It increases labor intensity and working efficiency will have been mentioned；Semi-open type housing grinding fluid in grinding process is met in the atmosphere of vaporization at high temperature
It pollutes, the body of grinding worker is adversely affected.
Utility model content
In order to make up the above deficiency, the utility model provides a kind of totally-enclosed protective hood of grinding wheel of high-speed grinding, the high speed
It is ground totally-enclosed protective hood of grinding wheel and substantially increases grinding safety, reduce the labor intensity of worker, improve working environment.
The utility model is to solve technical solution used by its technical problem: a kind of totally-enclosed grinding wheel of high-speed grinding
Shield, including fixed emery wheel cover, mobile wheel guard, grinding cooling nozzles and driving device, the fixed emery wheel cover can be consolidated
Loaded on the mill frame of grinding machine, what mobile wheel guard can move is installed on fixed emery wheel cover for Dingan County, driving device driving movement
Wheel guard movement, the mobile wheel guard and fixed emery wheel cover can be spliced to form one and the accommodated matched envelope of grinding wheel size
Closed chamber body, what grinding wheel can rotate is installed in the closed cavity of fixed emery wheel cover, and mobile wheel guard is equipped with an only sand supplying
The notch that wheel grinding position is exposed, grinding cooling nozzles are fixedly installed on mobile wheel guard, and grinding cooling nozzles be able to be with
Wheel grinding position face.
The driving device includes servo motor and electric pushrod, servo electricity as a further improvement of the utility model,
Machine and electric pushrod are fixedly installed on fixed emery wheel cover, and servo motor drives the screw rod rotation of electric pushrod, electric pushrod with
Mobile wheel guard is connected.
It is additionally provided with straight-line guidance system, including sliding block and linear guide as a further improvement of the utility model, it is described
Sliding block is fixedly installed on fixed emery wheel cover, and straight is formed on sliding block, and linear guide is fixedly installed in mobile wheel guard
On, linear guide can along sliding block straight linear slide.
The fixed emery wheel cover forms hatch frame along grinding wheel radial direction side as a further improvement of the utility model,
Mobile wheel guard forms hatch frame along the grinding wheel radial direction other side, and mobile wheel guard open end can be inserted in fixed emery wheel cover and open
On the inside of mouth end.
The fixed emery wheel cover radial cross-section is by semi arch and and semi arch as a further improvement of the utility model,
The horizontal linear of the tangent linking in both ends, mobile wheel guard inside form arc surface, and horizontal plane is formed on the outside of mobile wheel guard, described
The contact that horizontal plane on the outside of mobile wheel guard can just be slided with horizontal linear position on the inside of fixed emery wheel cover.
It is additionally provided with strong magnets as a further improvement of the utility model, the strong magnets are fixedly installed in straight line
On guide rail, strong magnets can be with fixed emery wheel cover magnetic attraction.
The fixed emery wheel cover includes fixing ontology and wheel guard door as a further improvement of the utility model, described
Fixed ontology forms hatch frame along grinding wheel axial direction side, and what wheel guard door can be dismantled is fixedly installed on fixed ontology, and
Fixed ontology be able to be completely covered along the hatch frame of grinding wheel axial direction side in wheel guard door.
The fixation ontology of the fixed emery wheel cover is equipped with sensor as a further improvement of the utility model, described
Sensor can incude the control system that wheel guard door is opened and closed and is messaging in grinding machine, and the control system of grinding machine controls stone.
Guide trough structure, water conservancy diversion are formed on the inside of the grinding cooling nozzles as a further improvement of the utility model,
Slot end is formed with pin hole liquid outlet.
The punching of at least one grinding wheel is also fixedly installed in the fixed emery wheel cover as a further improvement of the utility model,
Nozzle is washed, grinding wheel flooding nozzle can be towards wheel face jet douche liquid.
The advantageous effects of the utility model are: the utility model by by grinding wheel housing be designed to fixed emery wheel cover and
Mobile wheel guard is spliced to form closed cavity, and grinding wheel is mounted in the closed cavity, only forms one on mobile wheel guard
Small gap exposes for wheel grinding position carries out grinding, adapts to grinding wheel size by the mobile adjusting position of mobile wheel guard
And grinding wheel installation and removal, the structure grinding wheel carry out grinding in closed cavity, even if quick-fried during wheel grinding
Splitting will not scatter out, and greatly improve the safety of grinding wheel protection, avoid injury grinding worker's body, while grinding fluid is sealing
Spray cooling is carried out to grinding position in closed chamber body, grinding fluid volatilization can be effectively reduced, improves grinding environment, reduces worker
Labor intensity improves workpiece grinding quality.
Detailed description of the invention
Fig. 1 is the structural principle main view of the utility model；
Fig. 2 is the structural principle sectional view of the utility model.
Specific embodiment
Embodiment: a kind of totally-enclosed protective hood of grinding wheel of high-speed grinding, including fixed emery wheel cover 1, mobile wheel guard 3,
Grinding cooling nozzles 8 and driving device 5, the fixed emery wheel cover 1 are capable of fixing on the mill frame for being installed on grinding machine, mobile wheel guard
3 can move be installed on fixed emery wheel cover 1, driving device 5 drives mobile wheel guard 3 to move, mobile 3 He of wheel guard
Fixed emery wheel cover 1 can be spliced to form one and the accommodated matched closed cavity of grinding wheel size, the installation that grinding wheel can rotate
In in the closed cavity of fixed emery wheel cover 1, and mobile wheel guard 3 is equipped with a notch only exposed for wheel grinding position, mill
It cuts cooling nozzles 8 to be fixedly installed on mobile wheel guard 3, grinding cooling nozzles 8 be able to be with wheel grinding position face.
The fixed emery wheel cover 1 is welded using high-strength stainless steel, by high-strength screw to grinding carriage, to sand
Wheel plays main protective effect, and as the supporting element of other function component, the mobile wheel guard 3 uses high-strength stainless
Steel is welded, and forms a closed cavity by fixed emery wheel cover 1 and mobile wheel guard 3, grinding wheel is mounted on closed
In cavity, the grinding position of grinding wheel is exposed through the notch on mobile wheel guard 3 carries out grinding, is ground cooling in process
8 pairs of grinding positions of nozzle carry out grinding fluid cooling, since grinding wheel is in totally-enclosed cavity always during grinding, a side
Face can be effectively reduced grinding fluid volatilization, improve grinding environment, reduce labor intensity of workers, another aspect wheel grinding process
In even if explosion will not scatter out, greatly improve grinding wheel protection safety.
The driving device 5 includes servo motor and electric pushrod, and servo motor and electric pushrod are fixedly installed in fixation
On wheel guard 1, servo motor drives the screw rod rotation of electric pushrod, and electric pushrod and mobile wheel guard 3 are connected.Pass through servo electricity
Machine and electric pushrod realize that mobile wheel guard 3 moves along a straight line, and realization principle fixed emery wheel cover 1 and move towards fixed emery wheel cover 1,
It realizes the opening and closing for accommodating the closed cavity of grinding wheel, facilitates the installation, disassembly and processing of grinding wheel, which can be certainly
It is dynamic to adjust mobile housing adaptation grinding wheel, so that labor intensity of workers is reduced, raising working efficiency.Except of course that servo motor and silk
Outside the drive system of thick stick transmission mechanism, it can also be that cylinder driving structure of linear motion, servo motor or cylinder drive swing arm pendulum
Dynamic structure etc., such is all that those skilled in the art see the equivalent constructions being readily conceivable that after this patent.
It is additionally provided with straight-line guidance system, including sliding block and linear guide 7, the sliding block are fixedly installed in fixed emery wheel cover 1
On, straight is formed on sliding block, linear guide 7 is fixedly installed on mobile wheel guard 3, and linear guide 7 can be along sliding block
Straight linear slide.Play the role of support to grinding wheel housing movable part by sliding block and the cooperation of linear guide 7, together
When, mobile wheel guard 3 is realized along straight line precise motion, and avoiding the mobile movement of wheel guard 3 from deviation occur causes closed cavity can not
Closing, and cause and generation situations such as Wheel Interference.
The fixed emery wheel cover 1 forms hatch frame along grinding wheel radial direction side, and mobile wheel guard 3 is along the grinding wheel radial direction other side
Hatch frame is formed, mobile 3 open end of wheel guard can be inserted on the inside of 1 open end of fixed emery wheel cover.By way of grafting
The splicing for realizing the two, ultimately forms a closed cavity.
1 radial cross-section of fixed emery wheel cover by semi arch and with the tangent horizontal linear being connected in semi arch both ends, move
Arc surface is formed on the inside of dynamic wheel guard 3, and horizontal plane, the horizontal plane in mobile 3 outside of wheel guard are formed on the outside of mobile wheel guard 3
The contact that can be just slided with 1 inside horizontal linear position of fixed emery wheel cover.Mobile wheel guard 3 and fixed emery wheel cover 1 pass through water
Plane docking, conveniently the adaptation of different grinding wheel diameters is realized in opposite docking sliding, and splicing rear enclosed state is good, and clast is avoided to dissipate
It is shot out.
Be additionally provided with strong magnets 6, the strong magnets 6 are fixedly installed in linear guide 7, strong magnets 6 can with it is solid
Determine 1 magnetic attraction of wheel guard.Linear guide 7 most preferably two on mobile wheel guard 3, strong magnets 6 are installed on two straight lines
Play a supporting role among guide rail 7 to linear guide 7, at the same strong magnets 6 on fixed emery wheel cover 1 have magnetic attraction material
The adsorption capacity of bottom plate can effectively balance the gravity of the mobile wheel guard 3 in 7 front end of linear guide, make linear guide 7 and sliding block
Opposite sliding and running is smooth；Adsorption capacity can also effectively prevent the vibration of mobile wheel guard 3；The energy when grinding wheel ruptures simultaneously
Enough resistances for increasing mobile wheel guard 3 and being ejected, improve the safety of mobile 3 shell of wheel guard.
The fixed emery wheel cover 1 includes that fixed ontology and wheel guard door 4, the fixed ontology are formed along grinding wheel axial direction side
Hatch frame, what wheel guard door 4 can be dismantled is fixedly installed on fixed ontology, and wheel guard door 4 be able to be completely covered admittedly
Ontology is determined along the hatch frame of grinding wheel axial direction side.Wheel guard door 4 is opened when carrying out grinding wheel replacement, after wheel guard door 4 is closed
Grinding wheel can just work, and the most preferably handover of wheel guard door 4 is set to fixed ontology one side wall mulberry, be opened by pulling the realization of wheel guard door 4
Close, the sealed stationary positioned that closing component structure realizes wheel guard door 4 and fixed ontology be most preferably set on wheel guard door 4, avoid its
It is opened during stone.
The fixation ontology of the fixed emery wheel cover 1 is equipped with sensor 2, and the sensor 2 can incude wheel guard door 4 and open
The control system of grinding machine is closed and is messaging in, the control system of grinding machine controls stone.The opening and closing of door of casing is provided by sensor 2
Signal, prevents maloperation, and safety is higher.
It is formed with guide trough structure on the inside of the grinding cooling nozzles 8, diversion trench end is formed with pin hole liquid outlet.Grinding
Cooling nozzles 8 are mounted in mobile 3 front inside of wheel guard, and nozzle adds guide trough structure by pin hole, makes the high speed and high pressure sprayed mill
It cuts liquid and can break through high pressure draught and directly reach grinding area and cooled down, especially in high-speed grinding, cooling effect obviously increases
By force.
At least one grinding wheel flooding nozzle 9 is also fixedly installed in the fixed emery wheel cover 1, grinding wheel flooding nozzle 9 can
Towards wheel face jet douche liquid.Grinding wheel flooding nozzle 9 is installed inside fixed emery wheel cover 1 and forms grinding wheel rinse-system, sand
Wheel 9 liquid outlet of flooding nozzle most preferably forms pinhole arrangement, and 36 pin holes of mountable four row guarantee grinding wheel not to grinding wheel strong flushing
It is blocked.
Claims (10)
1. a kind of totally-enclosed protective hood of grinding wheel of high-speed grinding, it is characterised in that: including fixed emery wheel cover (1), mobile wheel guard
(3), cooling nozzles (8) are ground and driving device (5), the fixed emery wheel cover is capable of fixing on the mill frame for being installed on grinding machine, moved
What dynamic wheel guard can move is installed on fixed emery wheel cover, and driving device drives mobile wheel guard movement, the mobile grinding wheel
Cover and fixed emery wheel cover can be spliced to form one and the accommodated matched closed cavity of grinding wheel size, the peace that grinding wheel can rotate
In closed cavity loaded on fixed emery wheel cover, and mobile wheel guard is equipped with a notch only exposed for wheel grinding position, mill
It cuts cooling nozzles to be fixedly installed on mobile wheel guard, grinding cooling nozzles be able to be with wheel grinding position face.
2. the totally-enclosed protective hood of grinding wheel of high-speed grinding according to claim 1, it is characterized in that: the driving device includes watching
Motor and electric pushrod are taken, servo motor and electric pushrod are fixedly installed on fixed emery wheel cover, and servo motor driving is electronic to be pushed away
The screw rod of bar rotates, and electric pushrod and mobile wheel guard are connected.
3. the totally-enclosed protective hood of grinding wheel of high-speed grinding according to claim 2, it is characterized in that: being additionally provided with straight-line guidance system
System, including sliding block and linear guide (7), the sliding block are fixedly installed on fixed emery wheel cover, and straight is formed on sliding block,
Linear guide is fixedly installed on mobile wheel guard, linear guide can along sliding block straight linear slide.
4. the totally-enclosed protective hood of grinding wheel of high-speed grinding according to claim 3, it is characterized in that: the fixed emery wheel cover is along sand
Wheel radial side forms hatch frame, and mobile wheel guard forms hatch frame, mobile grinding wheel cover opening along the grinding wheel radial direction other side
End can be inserted on the inside of fixed emery wheel cover opening end.
5. the totally-enclosed protective hood of grinding wheel of high-speed grinding according to claim 4, it is characterized in that: the fixed emery wheel cover is radial
Cross section by semi arch and with the tangent horizontal linear being connected in semi arch both ends, form arc surface on the inside of mobile wheel guard, it is mobile
Horizontal plane is formed on the outside of wheel guard, the horizontal plane on the outside of the mobile wheel guard just with horizontal linear position on the inside of fixed emery wheel cover
The contact that can be slided.
6. the totally-enclosed protective hood of grinding wheel of high-speed grinding according to claim 3, it is characterized in that: strong magnets (6) are additionally provided with,
The strong magnets are fixedly installed in linear guide, and strong magnets can be with fixed emery wheel cover magnetic attraction.
7. the totally-enclosed protective hood of grinding wheel of high-speed grinding according to claim 1, it is characterized in that: the fixed emery wheel cover includes
Fixed ontology and wheel guard door (4), the fixed ontology form hatch frame along grinding wheel axial direction side, and wheel guard door can be dismantled
Be fixedly installed on fixed ontology, and fixed ontology be able to be completely covered along the opening knot of grinding wheel axial direction side in wheel guard door
Structure.
8. the totally-enclosed protective hood of grinding wheel of high-speed grinding according to claim 7, it is characterized in that: the fixed emery wheel cover is consolidated
Ontology is determined equipped with sensor (2), and the sensor can incude the control system that wheel guard door is opened and closed and is messaging in grinding machine, grind
The control system of bed controls stone.
9. the totally-enclosed protective hood of grinding wheel of high-speed grinding according to claim 1, it is characterized in that: in the grinding cooling nozzles
Side is formed with guide trough structure, and diversion trench end is formed with pin hole liquid outlet.
10. the totally-enclosed protective hood of grinding wheel of high-speed grinding according to claim 1, it is characterized in that: in the fixed emery wheel cover
It is also fixedly installed at least one grinding wheel flooding nozzle (9), grinding wheel flooding nozzle can be towards wheel face jet douche liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720176.4U CN208992482U (en) | 2018-10-23 | 2018-10-23 | The totally-enclosed protective hood of grinding wheel of high-speed grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720176.4U CN208992482U (en) | 2018-10-23 | 2018-10-23 | The totally-enclosed protective hood of grinding wheel of high-speed grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208992482U true CN208992482U (en) | 2019-06-18 |
Family
ID=66804455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821720176.4U Withdrawn - After Issue CN208992482U (en) | 2018-10-23 | 2018-10-23 | The totally-enclosed protective hood of grinding wheel of high-speed grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208992482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262466A (en) * | 2018-10-23 | 2019-01-25 | 华辰精密装备（昆山）股份有限公司 | The totally-enclosed protective hood of grinding wheel of high-speed grinding |
-
2018
- 2018-10-23 CN CN201821720176.4U patent/CN208992482U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262466A (en) * | 2018-10-23 | 2019-01-25 | 华辰精密装备（昆山）股份有限公司 | The totally-enclosed protective hood of grinding wheel of high-speed grinding |
| CN109262466B (en) * | 2018-10-23 | 2024-07-12 | 华辰精密装备（昆山）股份有限公司 | High-speed grinding totally-enclosed grinding wheel protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190618 Effective date of abandoning: 20240712 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190618 Effective date of abandoning: 20240712 |