CN208496775U - A kind of combination resin grinding wheel - Google Patents
A kind of combination resin grinding wheel Download PDFInfo
- Publication number
- CN208496775U CN208496775U CN201821007590.0U CN201821007590U CN208496775U CN 208496775 U CN208496775 U CN 208496775U CN 201821007590 U CN201821007590 U CN 201821007590U CN 208496775 U CN208496775 U CN 208496775U
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- tabletting
- hole
- installation
- connecting rod
- 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
Links
- 239000011347 resin Substances 0.000 title claims abstract description 31
- 229920005989 resin Polymers 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 43
- 230000000694 effects Effects 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000010572 single replacement reaction Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 239000007767 bonding agent Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003082 abrasive agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a kind of combination resin grinding wheel, including grinding wheel one, grinding wheel two fixes tabletting, connecting rod and activity tabletting；The center of the grinding wheel one and grinding wheel two is installation base body；The installation base body is provided centrally with installation through-hole；Resin material layer is provided on the lateral surface of the installation base body；Grinding wheel layer is provided on the resin material layer；One end of connecting rod is arranged in the fixed tabletting；The fixed tabletting is provided centrally with axis through-hole；The other end of the connecting rod is provided with external screw thread；The fixed tabletting is provided with installation screw；The activity tabletting is provided centrally with through-hole；The through-hole of the activity tabletting is provided with internal screw thread；The bore periphery is provided with installation screw.The single grinding wheel size of the utility model becomes smaller, easy to produce, has a resin material layer, buffering grinding wheel run at high speed operation when itself stress, reduce breakage rate, can also exchange grinding wheel position and single replacement as needed, increase the service life of grinding wheel.
Description
Technical field
The utility model relates to a kind of grinding wheels, refer in particular to one kind and are formed by two grinding wheels and component combination, according to use demand
Grinding wheel with reversing of position or can be individually replaced use, with resin buffer layer, reduce production cost, replace flexible and convenient group
Close the grinding wheel used.
Background technique
Grinding wheel is most important one kind grinding tool in grinding.Grinding wheel is that bonding agent is added in abrasive material, through green compact, drying
With roasting and manufactured porous body.Since abrasive material, bonding agent and manufacturing process are different, the characteristic difference of grinding wheel is very big, therefore right
Processing quality, productivity and the economy of grinding have an important influence, and grinding wheel is also known as bonded abrasive tool, and grinding wheel is will be general by bonding agent
Continuous grinding material is consolidated into certain shapes (majority is circle, and there is through-hole in center), and the bonded abrasive tool with some strength.Its generally by
Abrasive material, bonding agent and stomata are constituted, this three parts is frequently referred to the three elements of bonded abrasive tool.According to the different classifications of bonding agent, often
That sees has ceramic (bonding agent) grinding wheel, resin (bonding agent) grinding wheel, rubber (bonding agent) grinding wheel.Grinding wheel is that dosage is most in grinding tool
Greatly, most wide one kind of using face, high speed rotation when use can outer circle to metal or non-metal workpiece, inner circle, plane and various
Type face etc. roughly ground, half refines and fine grinding and fluting and cutting etc., grinding wheel can generate when rotating at high speed a large amount of heat and
Stress can reduce the service life of grinding wheel.
Utility model content
The utility model aim is for overcome the deficiencies in the prior art and two grinding wheels of offer and component combination form, root
With reversing of position or it can be individually replaced use according to use demand grinding wheel, with resin buffer layer, reduce production cost, replacement spirit
The grinding wheel living being easily applied in combination.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of combination resin grinding wheel, including grinding wheel
One, grinding wheel two fixes tabletting, connecting rod and activity tabletting；The center of the grinding wheel one and grinding wheel two is installation base body；The peace
Dress matrix center is provided with installation through-hole；At least three installation screws are arranged in the installation through-hole periphery；The installation base body
Resin material layer is provided on lateral surface；Grinding wheel layer is provided on the resin material layer；Uniformly divide on the resin material layer
It is furnished with thermal vias；The connecting rod is hollow tubular；One end of connecting rod is arranged in the fixed tabletting；The fixed tabletting
Be provided centrally with axis through-hole；The other end of the connecting rod is provided with external screw thread；The fixed tabletting is provided with installation spiral shell
Hole；The connecting rod sequentially passes through the installation through-hole of grinding wheel one and grinding wheel two；The activity tabletting is provided centrally with through-hole；Institute
The through-hole for stating activity tabletting is provided with internal screw thread；The bore periphery is provided with installation screw；In the through-hole of the activity tabletting
Screw thread and the external screw thread of connecting rod cooperate, and activity tabletting compresses grinding wheel one and grinding wheel two；It is solid that nut passes through installation screw connection
Level pressure piece and grinding wheel one；Nut passes through installation screw connection activity tabletting and grinding wheel two；The axis through-hole, connecting rod and through-hole
Three's connection.
Preferably, the grinding wheel one and grinding wheel two are the identical cylindrical body of size.
Preferably, the fixed tabletting is identical with activity tabletting size.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
A kind of combination resin grinding wheel of the utility model, grinding wheel combination is practical, and single grinding wheel size becomes smaller, Yi Sheng
Produce, have resin material layer, can buffer grinding wheel run at high speed operation when itself stress, reduce breakage rate, can also be as needed
Grinding wheel position and single replacement are exchanged, use cost is reduced, increases the service life of grinding wheel.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is a kind of right side structural representation of the grinding wheel one of combination resin grinding wheel of the utility model；
Attached drawing 2 is the schematic cross-sectional view in the face A-A in Fig. 1；
Attached drawing 3 is a kind of schematic view of the front view of combination resin grinding wheel of the utility model；
Attached drawing 4 is a kind of right side structural representation of combination resin grinding wheel of the utility model；
Attached drawing 5 is fixation tabletting, connecting rod and the activity pressure of a kind of grinding wheel one of combination resin grinding wheel of the utility model
The assembly structure diagram of piece；
Attached drawing 6 is a kind of structural schematic diagram of the activity tabletting of combination resin grinding wheel of the utility model；
Wherein: 1, grinding wheel one；2, grinding wheel two；3, fixed tabletting；4, connecting rod；5, activity tabletting；6, nut；11, it installs
Through-hole；12, installation screw；21, installation base body；22, resin material layer；23, grinding wheel layer；24, thermal vias；31, axis through-hole；
41, external screw thread；51, through-hole.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
Attached drawing 1-6 is a kind of combinated grinding wheel described in the utility model, including grinding wheel 1, and grinding wheel 22 fixes tabletting 3,
Connecting rod 4 and activity tabletting 5；The center of the grinding wheel 1 and grinding wheel 22 is installation base body 21；21 center of installation base body
It is provided with installation through-hole 11；At least three installation screws 12 are arranged in 11 periphery of installation through-hole；Outside the installation base body 21
Resin material layer 22 is provided on side；Grinding wheel layer 23 is provided on the resin material layer 22；On the resin material layer
It is even that thermal vias 24 is distributed with；The connecting rod 4 is hollow tubular；One end of connecting rod 4 is arranged in the fixed tabletting 3；Institute
That states fixed tabletting 3 is provided centrally with axis through-hole 31；The other end of the connecting rod 4 is provided with external screw thread 41；The fixation
Tabletting 3 is provided with installation screw 12；The connecting rod 4 sequentially passes through the installation through-hole 11 of grinding wheel 1 and grinding wheel 22；The work
Dynamic pressure piece 5 is provided centrally with through-hole 51；The through-hole 51 of the activity tabletting 5 is provided with internal screw thread；51 periphery of through-hole is set
It is equipped with installation screw 12；The through-hole internal screw thread of the activity tabletting 5 and the external screw thread 41 of connecting rod 4 cooperate, and activity tabletting 5 is by sand
Take turns one 1 and the compression of grinding wheel 22；Nut 6 passes through installation screw 12 and is connected and fixed tabletting 3 and grinding wheel 1；Nut 6 passes through installation spiral shell
12 connection activity tabletting 5 of hole and grinding wheel 22；The axis through-hole 31, connecting rod 4 are connected to 51 three of through-hole；The grinding wheel 1
It is the identical cylindrical body of size with grinding wheel 22；The fixed tabletting 3 is identical with 5 size of activity tabletting.
Using needing first to be assembled before grinding wheel, the installation through-hole 11 of grinding wheel 1 and grinding wheel 22 is sequentially passed through into connecting rod
4, installation screw 12 is passed through with nut 6 and is connected and fixed tabletting 3 and grinding wheel 1, and nut 6 is locked, grinding wheel 1 and fixed tabletting
3 is fixed, the through-hole 51 of activity tabletting 5 is passed through connecting rod 4, internal and external threads cooperation is tightened, then passes through installation screw 12 with nut 6
Connection activity tabletting 5 and grinding wheel 22, are locked, and being installed rear grinding wheel can be used.Two grinding wheels are applied in combination, connection
Closely, avoid grinding wheel oversized, by itself stress rupture, and serious wear among when grinding wheel uses how many situations, at this moment
Activity tabletting 5 can be backed out, by 22 location swap of grinding wheel 1 and grinding wheel, abration position is shifted to both sides, and group may be used also after turning
It continues to use, and unilateral grinding wheel is damaged, can be individually replaced, have resin material layer 22, grinding wheel high speed can be buffered and transported
Itself stress when transferring to industry reduces breakage rate, and thermal vias 24 can guide rapidly heat, extend the service life of grinding wheel, can also
To reduce production cost.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (3)
1. a kind of combination resin grinding wheel, it is characterised in that: including grinding wheel one, grinding wheel two, fixed tabletting, connecting rod and activity pressure
Piece；The center of the grinding wheel one and grinding wheel two is installation base body；The installation base body is provided centrally with installation through-hole；The installation
At least three installation screws are arranged in bore periphery；Resin material layer is provided on the lateral surface of the installation base body；The resin
Grinding wheel layer is provided in material layer；Thermal vias is evenly distributed on the resin material layer；The connecting rod is hollow tubular；
One end of connecting rod is arranged in the fixed tabletting；The fixed tabletting is provided centrally with axis through-hole；The connecting rod
The other end is provided with external screw thread；The fixed tabletting is provided with installation screw；The connecting rod sequentially passes through grinding wheel one and grinding wheel
Two installation through-hole；The activity tabletting is provided centrally with through-hole；The through-hole of the activity tabletting is provided with internal screw thread；It is described
Bore periphery is provided with installation screw；The through-hole internal screw thread of the activity tabletting and the external screw thread of connecting rod cooperate, activity tabletting
Grinding wheel one and grinding wheel two are compressed；Nut passes through installation screw and is connected and fixed tabletting and grinding wheel one；Nut connects across installation screw
It takes over a job dynamic pressure piece and grinding wheel two；The axis through-hole, connecting rod are connected to through-hole three.
2. a kind of combination resin grinding wheel according to claim 1, it is characterised in that: the grinding wheel one and grinding wheel two are ruler
Very little identical cylindrical body.
3. a kind of combination resin grinding wheel according to claim 1, it is characterised in that: the fixed tabletting and activity tabletting ruler
It is very little identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007590.0U CN208496775U (en) | 2018-06-28 | 2018-06-28 | A kind of combination resin grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007590.0U CN208496775U (en) | 2018-06-28 | 2018-06-28 | A kind of combination resin grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208496775U true CN208496775U (en) | 2019-02-15 |
Family
ID=65281604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007590.0U Expired - Fee Related CN208496775U (en) | 2018-06-28 | 2018-06-28 | A kind of combination resin grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208496775U (en) |
-
2018
- 2018-06-28 CN CN201821007590.0U patent/CN208496775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |