CN201483378U - Quick assembling/disassembling diamond grinding wheel - Google Patents
Quick assembling/disassembling diamond grinding wheel Download PDFInfo
- Publication number
- CN201483378U CN201483378U CN2009201644231U CN200920164423U CN201483378U CN 201483378 U CN201483378 U CN 201483378U CN 2009201644231 U CN2009201644231 U CN 2009201644231U CN 200920164423 U CN200920164423 U CN 200920164423U CN 201483378 U CN201483378 U CN 201483378U
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- China
- Prior art keywords
- emery wheel
- ring
- core body
- grinding wheel
- diamond
- 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 relates to a grinding device of high-speed railway unballasted track plate bearing bed, which is a quick assembling/disassembling diamond grinding wheel. The quick assembling/disassembling diamond grinding wheel comprises a core body and a grinding wheel body, a principal shaft installation hole is arranged at the center of the core body, the grinding wheel body is fixedly installed on the external part of the core body and can be disassembled, and the grinding wheel body is provided with a diamond grinding material layer at the external surface. The utility model is reasonable and compact in structure and convenient to use; by installing the lockable grinding wheel body on the core body, the grinding device can complete the replacement of the grinding wheel quickly, saves grinding wheel material, reduces the weight of the grinding wheel and the labor intensity of transportation, installation and replacement of grinding wheel, also decreases the motor load, and achieves the goals of protecting a motor and saving energy, thereby not only improving the work efficiency, but also greatly reducing the production cost.
Description
One, technical field
The utility model relates to the grinding attachment of high speed railway fragments-free track slab support rail platform, is a kind of quick loading and unloading type diamond-impregnated wheel.
Two, background technology
At present, what high speed railway fragments-free track slab support rail platform grinding attachment adopted is diamond-impregnated wheel, and diamond-impregnated wheel generally adopts the monoblock type diamond-impregnated wheel, but because its weight is big, volume is big, in the manufacturing, carrying, installation replacing process, manually be not easy to operation, need crane gear to assist just can carry out, in addition, make also consume material relatively of monoblock type diamond-impregnated wheel, so inefficiency, use cost height.
Three, summary of the invention
The utility model provides a kind of quick loading and unloading type diamond-impregnated wheel, has overcome the deficiency of above-mentioned prior art, its can solve effectively that existing monoblock type diamond-impregnated wheel exists because of weight use greatly inconvenient, and because of consume material manufacturing cost problem of higher.
The technical solution of the utility model realizes by following measure: a kind of quick loading and unloading type diamond-impregnated wheel, comprise core body and emery wheel body, there is spindle mounting hole at center at core body, the emery wheel body is fixedly mounted on the outside of core body and can takes off, and the diamond abrasive layer is arranged on the outer surface of emery wheel body.
Be further optimization and/or improvements below to above-mentioned utility model technical scheme:
Above-mentioned core body can comprise the perpendicular disc in a left side, right perpendicular disc and hoop lining body; The left end of the right side edge of the perpendicular disc in a left side and hoop lining body is connected as a single entity, the right-hand member of the left side edge of right perpendicular disc and hoop lining body is connected as a single entity, there is main shaft left side installing hole at the center of the perpendicular disc in a left side, there is the right installing hole of main shaft at the center of right perpendicular disc, the right hand external of right perpendicular disc has annular deep gouge, is uniformly distributed with the installation screw that is no less than two on the bottom surface of annular deep gouge along the circumference.
Above-mentioned emery wheel body can comprise emery wheel ring body and ring-type emery wheel side plate, the left side edge of the right-hand member of emery wheel ring body and ring-type emery wheel side plate is connected as a single entity, on the outer round surface of emery wheel ring body or/and on the right side of ring-type emery wheel side plate the diamond abrasive layer is arranged, there is fixing hole the corresponding position that screw is installed on the ring-type emery wheel side plate, the emery wheel ring body is sleeved on the hoop lining body and the left surface of the ring-type emery wheel side plate at fixing hole place is pressed on the bottom surface of annular deep gouge, and ring-type emery wheel side plate and right perpendicular disc are fixed together by fixing hole, installation screw and lock-screw.
The perpendicular disc in an above-mentioned left side is or/and can have the core body keyway that is no less than on the hoop lining body, be installed with key in the core body keyway, there is the emery wheel keyway position of corresponding core body keyway on the left end inwall of emery wheel ring body, and the emery wheel ring body is fixed together by core body keyway, key and emery wheel keyway and hoop lining body.
Above-mentioned hoop lining body can comprise two the axial ribs of being no less than that is uniformly distributed along the circumference, form lightening hole between two adjacent axial ribs, the right side edge of the perpendicular disc in a left side and the left end of each axial ribs are connected as a single entity, and the left side edge of right perpendicular disc and the right-hand member of each axial ribs are connected as a single entity.
On the perpendicular disc in an above-mentioned left side loss of weight balance pipe can be arranged.
Can there be curved flanges in the outside, edge of above-mentioned ring-type emery wheel side plate, and can there be the conical surface left large and right small on the right side of ring-type emery wheel side plate and be connected with the right flank of curved flanges, and the diamond abrasive layer is arranged on the outer surface of curved flanges and the conical surface.
The quantity of above-mentioned axial ribs can be four.
The quantity of above-mentioned loss of weight balance pipe can be four and uniform.
The utility model reasonable and compact in structure; easy to use; it not only can be finished the replacing of emery wheel rapidly, and save the emery wheel material by the emery wheel body that can lock is installed on core body; alleviated emery wheel weight; reduce the labour intensity of carrying, installation and replacing emery wheel, also reduced motor load simultaneously, reached protection motor and purpose of energy saving; therefore not only improve operating efficiency, and greatly reduced production cost.
Four, description of drawings
Accompanying drawing 1 partly cuts open structural representation for the master of the utility model most preferred embodiment looks.
Accompanying drawing 2 is looked the broken section structural representation for the left side of accompanying drawing 1.
Accompanying drawing 3 is the right TV structure schematic diagram of accompanying drawing 1.
Coding in the accompanying drawing is respectively: 1 is the diamond abrasive layer, and 2 is the perpendicular disc in a left side, and 3 is right perpendicular disc, and 4 is main shaft left side installing hole, 5 is the right installing hole of main shaft, and 6 for installing screw, and 7 is the emery wheel ring body, 8 is ring-type emery wheel side plate, and 9 is fixing hole, and 10 is lock-screw, 11 is the core body keyway, and 12 is key, and 13 is the emery wheel keyway, 14 is axial ribs, and 15 is lightening hole, and 16 is the loss of weight balance pipe, 17 is curved flanges, and 18 is the conical surface, and 19 is annular deep gouge.
Five, the specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Below in conjunction with most preferred embodiment and accompanying drawing the utility model is further described:
As shown in Figure 1, this quick loading and unloading type diamond-impregnated wheel comprises core body and emery wheel body, at the center of core body spindle mounting hole is arranged, and the emery wheel body is fixedly mounted on the outside of core body and can takes off, and diamond abrasive layer 1 is arranged on the outer surface of emery wheel body.Like this, after clamping of core body is fixing, when changing emery wheel, need not the dismounting core body at every turn, only change dismountable emery wheel body and get final product, not only be convenient to loading and unloading, replacing and the maintenance of emery wheel, also alleviated the weight of emery wheel, saved the material and the cost of emery wheel.
Can according to actual needs above-mentioned quick loading and unloading type diamond-impregnated wheel be made further optimization and/or improvements:
Shown in accompanying drawing 1,2,3,4, core body comprises the perpendicular disc 2 in a left side, right perpendicular disc 3 and hoop lining body; The left end of the right side edge of the perpendicular disc 2 in a left side and hoop lining body is connected as a single entity, the right-hand member of the left side edge of right perpendicular disc 3 and hoop lining body is connected as a single entity, there is main shaft left side installing hole 4 at the center of the perpendicular disc 2 in a left side, there is the right installing hole 5 of main shaft at the center of right perpendicular disc 3, the right hand external of right perpendicular disc 3 has annular deep gouge 19, is uniformly distributed with the installation screw 6 that is no less than two on the bottom surface of annular deep gouge 19 along the circumference.By annular deep gouge 19, the location and installation of core body and machine spindle can be finished in the left side that only can reach the perpendicular disc 2 in a right side and a left side of the right perpendicular disc 3 of locking, needn't be at every turn because of replacing emery wheel adjustment equipment, thus make the replacing of emery wheel body convenient.
As accompanying drawing 1,2,3, shown in 4, the emery wheel body comprises emery wheel ring body 7 and ring-type emery wheel side plate 8, the left side edge of the right-hand member of emery wheel ring body 7 and ring-type emery wheel side plate 8 is connected as a single entity, diamond abrasive layer 1 is arranged on the outer round surface of emery wheel ring body 7, perhaps on the right side of ring-type emery wheel side plate 8 diamond abrasive layer 1 is arranged, perhaps on the right side of the outer round surface of emery wheel ring body 7 and ring-type emery wheel side plate 8 diamond abrasive layer 1 is arranged simultaneously, there is fixing hole 9 the corresponding position that screw 6 is installed on the ring-type emery wheel side plate 8, emery wheel ring body 7 is sleeved on the hoop lining body and the left surface of the ring-type emery wheel side plate 8 at fixing hole 9 places is pressed on the bottom surface of annular deep gouge 19, and ring-type emery wheel side plate 8 and right perpendicular disc 3 are by fixing hole 9, screw 6 and lock-screw 10 are installed to be fixed together.The emery wheel body can be promptly fixedly mounted by fixing hole 9, installation screw 6 and lock-screw 10, and dismounting and replacing can be promptly finished.
Shown in accompanying drawing 1,2, on the perpendicular disc 2 in a left side core body keyway 11 that is no less than is arranged, perhaps on the hoop lining body core body keyway 11 that is no less than is arranged, perhaps on perpendicular disc 2 in a left side and the hoop lining body core body keyway 11 that is no less than is arranged, be installed with key 12 in the core body keyway 11, there is emery wheel keyway 13 position of corresponding core body keyway 11 on the left end inwall of emery wheel ring body 7, and emery wheel ring body 7 is fixed together by core body keyway 11, key 12 and emery wheel keyway 13 and hoop lining body.By the connection of key 12, can prevent that the emery wheel body from because of circumferential load circular shifting taking place, emery wheel body and core body are fixed together more reliably.
Shown in accompanying drawing 1,2,4, hoop lining body comprises two the axial ribs 14 of being no less than that is uniformly distributed along the circumference, form lightening hole 15 between two adjacent axial ribs 14, the right side edge of the perpendicular disc 2 in a left side and the left end of each axial ribs 14 are connected as a single entity, and the left side edge of right perpendicular disc 3 and the right-hand member of each axial ribs 14 are connected as a single entity.Can under the condition that does not influence core body intensity, alleviate the weight of core body by lightening hole 15, reduce the load of motor, with energy-conservation and prolong life-span of motor.
As shown in Figure 2, for weight reduction and saving cost, on the perpendicular disc 2 in a left side loss of weight balance pipe 16 is arranged.
Shown in accompanying drawing 1,2, there is curved flanges 17 in the outside, edge of ring-type emery wheel side plate 8, there is the conical surface left large and right small 18 on the right side of ring-type emery wheel side plate 8 and is connected with the right flank of curved flanges 17, on the outer surface of curved flanges 17 and the conical surface 18 diamond abrasive layer 1 is arranged.Can process the workpiece of special shape by the curved flanges 17 and the conical surface 18.
As shown in Figure 4, the quantity of axial ribs 14 is four.Like this, can either guarantee that the weight of core body is low weight, not influence the intensity of core body again.
As shown in Figure 2, the quantity of loss of weight balance pipe 16 is four and uniform.Can either adjust the dynamic balancing of core body by loss of weight balance pipe 16, can save material again, also can reduce the load of motor, with further energy-conservation and prolong life-span of motor.
In addition, shown in accompanying drawing 1,3, fixing hole 9 is preferably counterbore, and lock-screw 10 is preferably soket head cap screw.So that the termination of lock-screw 10 does not influence the installation and the location of core body.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The course of work of the utility model most preferred embodiment is: at first, core body is fixedly mounted on the main shaft of equipment by main shaft left side installing hole 4 and the right installing hole 5 of main shaft; Then, in core body keyway 11, install key 12; Then, the emery wheel body is sleeved on the core body, emery wheel keyway 13 is stuck on the key 12, make fixing hole 9 aim at the position that screws 6 are installed simultaneously from the right side of core body; Get final product by lock-screw 10 locking ring-type emery wheel side plates 8 and right perpendicular disc 3 at last.
Claims (10)
1. a quick loading and unloading type diamond-impregnated wheel comprises core body and emery wheel body, at the center of core body spindle mounting hole is arranged, and it is characterized in that the emery wheel body is fixedly mounted on the outside of core body and also can takes off, and the diamond abrasive layer is arranged on the outer surface of emery wheel body.
2. quick loading and unloading type diamond-impregnated wheel according to claim 1 is characterized in that core body comprises the perpendicular disc in a left side, right perpendicular disc and hoop lining body; The left end of the right side edge of the perpendicular disc in a left side and hoop lining body is connected as a single entity, the right-hand member of the left side edge of right perpendicular disc and hoop lining body is connected as a single entity, there is main shaft left side installing hole at the center of the perpendicular disc in a left side, there is the right installing hole of main shaft at the center of right perpendicular disc, the right hand external of right perpendicular disc has annular deep gouge, is uniformly distributed with the installation screw that is no less than two on the bottom surface of annular deep gouge along the circumference.
3. quick loading and unloading type diamond-impregnated wheel according to claim 1 and 2, it is characterized in that the emery wheel body comprises emery wheel ring body and ring-type emery wheel side plate, the left side edge of the right-hand member of emery wheel ring body and ring-type emery wheel side plate is connected as a single entity, on the outer round surface of emery wheel ring body or/and on the right side of ring-type emery wheel side plate the diamond abrasive layer is arranged, there is fixing hole the corresponding position that screw is installed on the ring-type emery wheel side plate, the emery wheel ring body is sleeved on the hoop lining body and the left surface of the ring-type emery wheel side plate at fixing hole place is pressed on the bottom surface of annular deep gouge, and ring-type emery wheel side plate and right perpendicular disc pass through fixing hole, screw and lock-screw are installed to be fixed together.
4. quick loading and unloading type diamond-impregnated wheel according to claim 3, it is characterized in that the perpendicular disc in a left side or/and on the hoop lining body core body keyway that is no less than is arranged, be installed with key in the core body keyway, there is the emery wheel keyway position of corresponding core body keyway on the left end inwall of emery wheel ring body, and the emery wheel ring body is fixed together by core body keyway, key and emery wheel keyway and hoop lining body.
5. quick loading and unloading type diamond-impregnated wheel according to claim 2, it is characterized in that hoop lining body comprises the axial ribs that is uniformly distributed along the circumference, form lightening hole between adjacent per two axial ribs, the right side edge of the perpendicular disc in a left side and the left end of axial ribs are connected as a single entity, and the left side edge of right perpendicular disc and the right-hand member of axial ribs are connected as a single entity.
6. quick loading and unloading type diamond-impregnated wheel according to claim 4, it is characterized in that hoop lining body comprises two the axial ribs of being no less than that is uniformly distributed along the circumference, form lightening hole between two adjacent axial ribs, the right side edge of the perpendicular disc in a left side and the left end of each axial ribs are connected as a single entity, and the left side edge of right perpendicular disc and the right-hand member of each axial ribs are connected as a single entity.
7. quick loading and unloading type diamond-impregnated wheel according to claim 6 is characterized in that on the perpendicular disc in a left side loss of weight balance pipe being arranged.
8. quick loading and unloading type diamond-impregnated wheel according to claim 7, there is curved flanges in the outside, edge that it is characterized in that ring-type emery wheel side plate, there is the conical surface left large and right small on the right side of ring-type emery wheel side plate and is connected with the right flank of curved flanges, and the diamond abrasive layer is arranged on the outer surface of curved flanges and the conical surface.
9. quick loading and unloading type diamond-impregnated wheel according to claim 8, the quantity that it is characterized in that axial ribs is four.
10. quick loading and unloading type diamond-impregnated wheel according to claim 9, the quantity that it is characterized in that the loss of weight balance pipe is four and uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201644231U CN201483378U (en) | 2009-09-01 | 2009-09-01 | Quick assembling/disassembling diamond grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201644231U CN201483378U (en) | 2009-09-01 | 2009-09-01 | Quick assembling/disassembling diamond grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201483378U true CN201483378U (en) | 2010-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201644231U Expired - Fee Related CN201483378U (en) | 2009-09-01 | 2009-09-01 | Quick assembling/disassembling diamond grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201483378U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581782A (en) * | 2012-03-08 | 2012-07-18 | 宁波大学 | Electroplated diamond grinding wheel capable of being recycled easily |
| CN103447972A (en) * | 2013-08-22 | 2013-12-18 | 山东凯美瑞轴承科技有限公司 | Grinding wheel fastening device for vertical circular table surface grinder |
| CN108367414A (en) * | 2015-12-18 | 2018-08-03 | 蒂森克虏伯股份公司 | The abrasive body of weight with reduction |
| CN112077753A (en) * | 2020-09-22 | 2020-12-15 | 苏州浩耐特磨具有限公司 | Abrasive material grinding tool structure capable of quickly removing abrasive material layer and method |
-
2009
- 2009-09-01 CN CN2009201644231U patent/CN201483378U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581782A (en) * | 2012-03-08 | 2012-07-18 | 宁波大学 | Electroplated diamond grinding wheel capable of being recycled easily |
| CN102581782B (en) * | 2012-03-08 | 2014-04-16 | 宁波大学 | Electroplated diamond grinding wheel capable of being recycled easily |
| CN103447972A (en) * | 2013-08-22 | 2013-12-18 | 山东凯美瑞轴承科技有限公司 | Grinding wheel fastening device for vertical circular table surface grinder |
| CN108367414A (en) * | 2015-12-18 | 2018-08-03 | 蒂森克虏伯股份公司 | The abrasive body of weight with reduction |
| CN112077753A (en) * | 2020-09-22 | 2020-12-15 | 苏州浩耐特磨具有限公司 | Abrasive material grinding tool structure capable of quickly removing abrasive material layer and method |
| CN112077753B (en) * | 2020-09-22 | 2021-08-10 | 苏州浩耐特磨具有限公司 | Abrasive material grinding tool structure capable of quickly removing abrasive material layer and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110901 |