CN206567990U - A kind of grinder head device - Google Patents
A kind of grinder head device Download PDFInfo
- Publication number
- CN206567990U CN206567990U CN201720149876.1U CN201720149876U CN206567990U CN 206567990 U CN206567990 U CN 206567990U CN 201720149876 U CN201720149876 U CN 201720149876U CN 206567990 U CN206567990 U CN 206567990U
- Authority
- CN
- China
- Prior art keywords
- grinding
- wheel
- cushion block
- bearing
- grinding wheel
- 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
- 229910001651 emery Inorganic materials 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a kind of grinder head device, belong to grinding machine components technical field, including grinding wheel spindle, grinding wheel spindle rear sleeve is provided with flange, flange outer sleeve is provided with cushion block, cushion block rear end is connected with the first emery wheel, cushion block front end is connected with the second emery wheel, flange rear end is connected with blind flange, balance weight is connected with blind flange, wheel guard is provided with the outside of cushion block, wheel guard rear end is connected with emery wheel cover plate, grinding wheel spindle front and rear is arranged with bearing, bearing (ball) cover is connected with the outside of two bearings, bearing is externally connected with grinding wheel spindle box, grinding wheel spindle front end is connected with driven pulley, motor is installed on the left of grinding wheel spindle, the output shaft of motor is connected with driving wheel, conveyer belt is arranged between driven pulley and driving wheel, conveyer belt is externally connected with case.The utility model can install two emery wheels simultaneously, to meet different grinding needs, it is to avoid change emery wheel in grinding process, saved the grinding time, improved grinding efficiency.
Description
Technical field
The utility model belongs to grinding machine components technical field, and in particular to a kind of grinder head device.
Background technology
Grinding refers to the processing method with excess stock on abrasive material, grinding tool excision workpiece.Grinding is using more wide
One of general cutting working method, grinding is the processing side using the finishing workpiece surface such as emery wheel of rotation at a high speed
Method, it is special, multiple that grinding is used for the inside and outside face of cylinder, circular conical surface and the plane of various workpiece, and screw thread, gear and spline etc.
Miscellaneous profiled surface.On grinding machine, grinding is mainly completed by bistrique, and bistrique is filled by housing, main shaft and its bearing, transmission
Put and constituted with saddle etc..The structure of grinding wheel spindle and its supporting part in bistrique will directly affect the machining accuracy and table of workpiece
Surface roughness, this is the key component of part of the grinding head, and it should ensure that grinding wheel spindle has higher rotating accuracy, rigidity, antivibration
Property and wearability.
Existing bistrique is typically all only provided with an emery wheel, when being ground the complex workpiece of some shapes, it is necessary to
Different emery wheels are changed, to meet different grinding requirements, and changing emery wheel needs to expend more time, and this has resulted in processing
The problem of inefficiency.
Utility model content
The utility model purpose is：A kind of grinder head device is aimed to provide, two emery wheels can be installed simultaneously, to meet
Different grinding needs, it is to avoid changes emery wheel in grinding process, has saved the grinding time, improved grinding efficiency.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of grinder head device, including grinding wheel spindle, the grinding wheel spindle rear sleeve are provided with flange, the flange outer sleeve
Provided with cushion block, the cushion block rear end is connected with the first emery wheel, and the cushion block front end is connected with the second emery wheel, and the flange rear end connects
It is connected on blind flange, the blind flange and is connected with balance weight, packing ring, the emery wheel master is connected between the blind flange and cushion block
Shaft rear end is connected with the outside of nut, the cushion block and is provided with wheel guard, and the wheel guard rear end is connected with emery wheel cover plate, described
Grinding wheel spindle front and rear is arranged with to be connected with outside bearing (ball) cover, the bearing on the outside of bearing, described two bearings and connected
There is grinding wheel spindle box, the grinding wheel spindle front end is connected with the left of driven pulley, the grinding wheel spindle and is provided with motor, the motor
Output shaft be connected with driving wheel, conveyer belt is arranged between the driven pulley and driving wheel, the conveyer belt is externally connected with cover
Shell.
Using the utility model of the technical program, grinding wheel spindle box and motor are arranged on to the cunning of numerically control grinder by screw
On saddle, workpiece is ground using the bistrique by numerical control program during grinding；The first emery wheel or the second emery wheel can be selected to be
Rough grinding wheel, another be finishing wheel, so workpiece can be roughly ground and refined in the case where being changed without emery wheel add
Work；It is different size of emery wheel that the first emery wheel and the second emery wheel, which can also be selected, so can be in the case where being changed without emery wheel
The workpiece complex to shape completes grinding.Such structure design, two emery wheels can be installed simultaneously, to meet not
With grinding need, it is to avoid change emery wheel in grinding process, saved the grinding time, improve grinding efficiency.
Further limit, the driven pulley and driving wheel are belt pulley and conveyer belt is belt.Such structure design,
With steady noiseless, simple in construction, easy to maintenance, low cost and other advantages.
Further limit, the conveyer belt is V-belt.Such structure design, with it is easily manufactured, cheap, should
With it is extensive, intensity is high the advantages of.
Further limit, the bearing is angular contact ball bearing.Such structure design, turns with the simple in construction, limit
Fast higher, moment of friction is smaller, can bear the advantages of radial and axial load, running accuracy are high, noise is small simultaneously.
Further limit, second emery wheel is white fused alumina emery wheel.Such structure design, with self-sharpening it is good, grinding
The advantages of ability is strong, caloric value is small, efficiency high, acid-alkali-corrosive-resisting, high temperature resistant, heat endurance are good.
Brief description of the drawings
The nonlimiting examples that the utility model can be provided by accompanying drawing are further illustrated；
Fig. 1 is a kind of overlooking the structure diagram of grinder head device embodiment of the utility model；
Fig. 2 is a kind of main structure diagram of grinder head device embodiment of the utility model；
Fig. 3 is a kind of left view structural representation of grinder head device embodiment of the utility model；
Fig. 4 is the partial enlargement structural representation at A in Fig. 1；
Main element symbol description is as follows：
Grinding wheel spindle 1, flange 2, cushion block 3, the first emery wheel 4, blind flange 5, balance weight 6, packing ring 7, nut 8, the second emery wheel
9th, wheel guard 10, emery wheel cover plate 11, bearing 12, bearing (ball) cover 13, grinding wheel spindle box 14, driven pulley 15, driving wheel 16, transmission
Band 17, motor 18, case 19.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of grinder head device of the present utility model, including grinding wheel spindle 1, sand
Take turns the rear sleeve of main shaft 1 and be provided with flange 2, flange 2 is arranged with cushion block 3 outside, and the rear end of cushion block 3 is connected with the first emery wheel 4, the front end of cushion block 3
The second emery wheel 9 is connected with, the rear end of flange 2, which is connected with blind flange 5, blind flange 5, is connected with balance weight 6, blind flange 5 and cushion block 3
Between be connected with packing ring 7, the rear end of grinding wheel spindle 1 is connected with nut 8, and the outside of cushion block 3 is provided with wheel guard 10, the rear end of wheel guard 10
Emery wheel cover plate 11 is connected with, the front and rear of grinding wheel spindle 1 is arranged with bearing 12, and two outsides of bearing 12 are connected with bearing
End cap 13, bearing 12 is externally connected with grinding wheel spindle box 14, and the front end of grinding wheel spindle 1 is connected with driven pulley 15, and the left side of grinding wheel spindle 1 is pacified
Equipped with motor 18, the output shaft of motor 18 is connected with driving wheel 16, and conveyer belt 17 is arranged between driven pulley 15 and driving wheel 16,
Conveyer belt 17 is externally connected with case 19.
In the present embodiment, grinding wheel spindle box 14 and motor 18 are arranged on the saddle of numerically control grinder by screw, grinding
When workpiece is ground using the bistrique by numerical control program；It is corase grind sand that the first emery wheel 4 or the second emery wheel 9, which can be selected,
Take turns, another is finishing wheel, workpiece can so be roughly ground and fine grinding in the case where being changed without emery wheel；Also may be used
, so can be in the case where being changed without emery wheel to shape to select the first emery wheel 4 and the second emery wheel 9 for different size of emery wheel
Complex workpiece completes grinding.Such structure design, two emery wheels can be installed simultaneously, to meet different mills
Cut needs, it is to avoid change emery wheel in grinding process, saved the grinding time, improve grinding efficiency.
It is preferred that driven pulley 15 and driving wheel 16 are belt pulley and conveyer belt 17 is belt.Such structure design, with flat
Steady noiseless, simple in construction, easy to maintenance, low cost and other advantages.In fact, can also specifically consider transmission according to actual conditions
Mode.
It is preferred that conveyer belt 17 is V-belt.Such structure design, with it is easily manufactured, cheap, be widely used, by force
The advantages of spending high.In fact, can also specifically consider the species of conveyer belt 17 according to actual conditions.
It is preferred that bearing 12 is angular contact ball bearing.Such structure design, with simple in construction, limit speed it is higher,
The advantages of moment of friction is smaller, can bear radial and axial load simultaneously, running accuracy high, noise is small.In fact, can also
The species of bearing 12 is specifically considered according to actual conditions.
It is preferred that the second emery wheel 9 is white fused alumina emery wheel.Such structure design, with self-sharpening is good, grinding capacity is strong, heating
The advantages of measuring small, efficiency high, acid-alkali-corrosive-resisting, high temperature resistant, good heat endurance.In fact, can also be specific according to actual conditions
Consider the species of the second emery wheel 9.
A kind of grinder head device that the utility model is provided is described in detail above.The explanation of specific embodiment
It is only intended to help and understands method of the present utility model and its core concept.It should be pointed out that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be carried out to the utility model and are repaiied
Decorations, these are improved and modification is also fallen into the utility model scope of the claims.
Claims (5)
1. a kind of grinder head device, including grinding wheel spindle (1), it is characterised in that：Grinding wheel spindle (1) rear sleeve is provided with method
Cushion block (3) is arranged with outside blue (2), the flange (2), cushion block (3) rear end is connected with the first emery wheel (4), the cushion block (3)
Front end is connected with the second emery wheel (9), flange (2) rear end be connected with blind flange (5), the blind flange (5) be connected with it is flat
Weigh block (6), packing ring (7) is connected between the blind flange (5) and cushion block (3), grinding wheel spindle (1) rear end is connected with nut
(8) wheel guard (10), is provided with the outside of the cushion block (3), wheel guard (10) rear end is connected with emery wheel cover plate (11), institute
State grinding wheel spindle (1) front and rear and be arranged with bearing (12), described two bearings (12) outsides are connected with bearing (ball) cover
(13), the bearing (12) is externally connected with grinding wheel spindle box (14), and grinding wheel spindle (1) front end is connected with driven pulley (15),
Motor (18) is installed, the output shaft of the motor (18) is connected with driving wheel (16) on the left of the grinding wheel spindle (1), it is described from
Conveyer belt (17) is arranged between driving wheel (15) and driving wheel (16), the conveyer belt (17) is externally connected with case (19).
2. a kind of grinder head device according to claim 1, it is characterised in that：The driven pulley (15) and driving wheel
(16) it is belt pulley and conveyer belt (17) is belt.
3. a kind of grinder head device according to claim 2, it is characterised in that：The conveyer belt (17) is V-belt.
4. a kind of grinder head device according to claim 3, it is characterised in that：The bearing (12) is angular contact ball axle
Hold.
5. a kind of grinder head device according to claim 4, it is characterised in that：Second emery wheel (9) is white fused alumina
Emery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149876.1U CN206567990U (en) | 2017-02-20 | 2017-02-20 | A kind of grinder head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149876.1U CN206567990U (en) | 2017-02-20 | 2017-02-20 | A kind of grinder head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206567990U true CN206567990U (en) | 2017-10-20 |
Family
ID=60059827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149876.1U Expired - Fee Related CN206567990U (en) | 2017-02-20 | 2017-02-20 | A kind of grinder head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206567990U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900830A (en) * | 2017-12-22 | 2018-04-13 | 苏州苏铸重工有限公司 | A kind of casting high-speed sander structure |
| CN110103136A (en) * | 2019-04-16 | 2019-08-09 | 安徽炫弘数控科技有限公司 | A kind of heavy-gauge steel plate surface striping grinding grinding head device |
| CN111113259A (en) * | 2018-11-01 | 2020-05-08 | 湖大海捷(湖南)工程技术研究有限公司 | Grinding machine spindle and grinding wheel static balancing device and online operation method thereof |
| CN113953902A (en) * | 2021-11-25 | 2022-01-21 | 江苏特贝尔精密机械科技有限公司 | Compact structure's high accuracy excircle grinding machine |
-
2017
- 2017-02-20 CN CN201720149876.1U patent/CN206567990U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900830A (en) * | 2017-12-22 | 2018-04-13 | 苏州苏铸重工有限公司 | A kind of casting high-speed sander structure |
| CN111113259A (en) * | 2018-11-01 | 2020-05-08 | 湖大海捷(湖南)工程技术研究有限公司 | Grinding machine spindle and grinding wheel static balancing device and online operation method thereof |
| CN110103136A (en) * | 2019-04-16 | 2019-08-09 | 安徽炫弘数控科技有限公司 | A kind of heavy-gauge steel plate surface striping grinding grinding head device |
| CN113953902A (en) * | 2021-11-25 | 2022-01-21 | 江苏特贝尔精密机械科技有限公司 | Compact structure's high accuracy excircle grinding machine |
| CN113953902B (en) * | 2021-11-25 | 2024-04-02 | 江苏特贝尔精密机械科技有限公司 | High-precision cylindrical grinding machine with compact structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206567990U (en) | A kind of grinder head device | |
| CN102179735A (en) | Cylindrical grinding machine for bearing ring | |
| CN202070965U (en) | Cylindrical grinding machine of bearing collar | |
| CN203804733U (en) | Double face synchronously-grinding device for disc workpiece | |
| CN205074931U (en) | Automatic grinder | |
| CN101722471B (en) | Grinding head device with a plurality of grinding wheel main shafting | |
| CN103831712A (en) | Lower disc device for two-sided precision grinding and polishing combined machine tool | |
| CN203171368U (en) | Grinding device of bearing ring with large draw ratio | |
| CN205763902U (en) | A kind of Efficient lathe main shaft that can rapidly enter stable state | |
| CN204819077U (en) | Manual grinding device of magnetic shoe outer arc step | |
| CN209206952U (en) | A kind of heavy type numerical control lathe spindle relief arrangement | |
| CN203542351U (en) | Turning lathe wheelhead spindle | |
| CN201244764Y (en) | Surface sanding polishing device | |
| CN206445663U (en) | Oil pump repairs polishing machine | |
| CN202174492U (en) | Static grinding head for biaxial thrust of grinding wheel spindles | |
| CN202114600U (en) | Abrasion wheel notching machine | |
| CN201275724Y (en) | Grinding head apparatus with multiple sand wheel main shaftings | |
| CN2037661U (en) | High-precision diamond cutting tool grinder with static liquid pressure | |
| CN105415165A (en) | Five-axis driving precise double-sided grinding machine | |
| CN206335458U (en) | A kind of grinding machine | |
| CN206568015U (en) | A kind of grinding wheel dressing device for grinder | |
| CN104999349A (en) | Deep-hole grinding device with front electric spindle | |
| CN209175510U (en) | A kind of lathe Portable electric grinding device | |
| CN204075984U (en) | The accurate twin grinder of a kind of five through-drive | |
| CN102416582A (en) | Automatic orienting device |
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: 20171020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |