CN202162644U - High-precision surface grinding machine - Google Patents
High-precision surface grinding machine Download PDFInfo
- Publication number
- CN202162644U CN202162644U CN2011201992097U CN201120199209U CN202162644U CN 202162644 U CN202162644 U CN 202162644U CN 2011201992097 U CN2011201992097 U CN 2011201992097U CN 201120199209 U CN201120199209 U CN 201120199209U CN 202162644 U CN202162644 U CN 202162644U
- Authority
- CN
- China
- Prior art keywords
- bearing
- bistrique
- belt pulley
- main shaft
- bearing block
- 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
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 7
- 210000004907 gland Anatomy 0.000 claims description 7
- 229910001651 emery Inorganic materials 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000009987 spinning Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to the field of equipment of a surface grinding machine and relates to the surface grinding machine, in particular to a high-precision surface grinding machine. A grinding head is additionally arranged, and a workpiece to be machined can perform axial and radial motion on a motion platform in the horizontal direction and can realize auto-rotation under the driving role of a motor so as to realize the machining of a bearing ring; besides, the machine has a simple structure, is convenient to use and can realize unit machining of the bearing ring; and when the machine is matched with a bearing for use, the precision of the bulging amount of the bearing ring can be improved through unit machining so as to reach the precision of the bearing matched with the bearing ring.
Description
Technical field
The utility model relates to surface grinding machine, relates in particular to a kind of high precision face grinder, and it belongs to the grinding machine equipment field.
Background technology
Bearing is a kind of very important parts in the contemporary plant equipment, and it mainly is supporting rotating shaft or other movable bodies, and guiding rotation or moving movement also bears main shaft or parts on shaft transmission and the load of coming.Inner ring and outer ring are the important component parts of bearing, and corresponding inner ring also becomes the focus that people pay close attention to outer ring process tool.At present; Centerless grinder is generally adopted in the processing of bearing ring, can't use surface grinding machine to process, and traditional surface grinding machine only can carry out the axial of level and move radially; Can not realize the spinning of workpiece; The processing of inapplicable bearing ring, centerless grinder is machining bearing lasso in batch only, can not realize the monomer function of processing.A kind of surface grinding machine of ability monomer machining bearing is imperative.
Summary of the invention
In order to solve the problem that above-mentioned prior art exists, the utility model provides high precision face grinder, and it adopts and has grinding wheel head structure, to realize using the purpose of surface grinding machine machining bearing lasso.
The utility model solves the technical scheme that its technical problem adopted: a kind of high precision face grinder, and its main working platform, support, emery wheel bracket, emery wheel and feed arrangement, it also comprises bistrique; The bistrique base places on the motion platform, and said bistrique comprises: bistrique shell, main shaft, bearing, threephase asynchronous machine, reduction box, bearing block, gland, dust washer and the nut of attaching the names of pre-determined candidates, and the bistrique enclosure is provided with main shaft; The main shaft both sides are provided with bearing, and bearing inner race is fixed on the main shaft through the dust washer and the nut of attaching the names of pre-determined candidates, and bearing is loaded into bearing block inside; Bearing block top is provided with gland; Bearing block is connected with the bistrique shell, and bearing block is fixed on the bistrique base, and the main shaft lower end is provided with first belt pulley; First belt pulley is connected with second belt pulley through belt; Second belt pulley is connected with reduction box, and reduction box is fixed on the bistrique base through screw, and reduction box links to each other with threephase asynchronous machine.
Said first belt pulley and second belt pulley are between bistrique base two crossbeams.
The high precision face grinder that provides of the utility model is set up bistrique, and its workpiece to be processed not only can carry out the axial and radial motion of horizontal direction on motion platform, and it also can realize spinning under the drive of motor; Thereby realize bearing ring processing, and it is simple in structure, easy to use; Can realize the unit processing of bearing ring, in the bearing assembling process, when the bearing pairing is used; Monomer processing can improve the precision of bearing ring protrusion amount, to reach the accuracy of bearing pairing.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural representation of high-precision grinder bistrique;
Among the figure: 1, bistrique shell, 2, main shaft, 3, bearing, 4, bearing block, 5, gland; 6, dust washer, 7, the nut of attaching the names of pre-determined candidates, 8, first belt pulley, 9, reduction box; 10, second belt pulley, 11, threephase asynchronous machine, 12, the bistrique base, 13, motion platform.
The specific embodiment
For understanding this high-precision grinder in depth, explain as follows in conjunction with Fig. 1:
Its main motion platform 13, support, emery wheel bracket, emery wheel and feed arrangement, it also comprises bistrique, the bistrique base places on the motion platform 13; Said bistrique comprises: bistrique shell 1, main shaft 2, bearing 3, threephase asynchronous machine 11, reduction box 9, bearing block 4, gland 5, dust washer 6 and the nut 7 of attaching the names of pre-determined candidates, and bistrique shell 1 inside is provided with main shaft 2, and main shaft 2 both sides are provided with bearing 3; Bearing 3 inner rings are fixed on the main shaft 1 through the dust washer 6 and the nut 7 of attaching the names of pre-determined candidates; Bearing 3 is loaded into bearing block 4 inside, and 4 ones are provided with gland 5 on the bearing block, and bearing block 4 is connected with bistrique shell 1; Bearing block 4 is fixed on the bistrique base 12; Main shaft 2 lower ends are provided with first belt pulley, 8, the first belt pulleys 8 and are connected with second belt pulley 10 through belt, and second belt pulley 10 is connected with reduction box 9; Reduction box 9 is fixed on the bistrique base 12 through screw, and reduction box 9 links to each other with threephase asynchronous machine 11; Said first belt pulley 8 and second belt pulley 10 are between 12 liang of crossbeams of bistrique base.
Claims (2)
1. high precision face grinder, its main working platform, support, emery wheel bracket, emery wheel and feed arrangement is characterized in that: it also comprises bistrique; The bistrique base places on the motion platform, and said bistrique comprises: bistrique shell, main shaft, bearing, threephase asynchronous machine, reduction box, bearing block, gland, dust washer and the nut of attaching the names of pre-determined candidates, and the bistrique enclosure is provided with main shaft; The main shaft both sides are provided with bearing, and bearing inner race is fixed on the main shaft through the dust washer and the nut of attaching the names of pre-determined candidates, and bearing is loaded into bearing block inside; Bearing block top is provided with gland; Bearing block is connected with the bistrique shell, and bearing block is fixed on the bistrique base, and the main shaft lower end is provided with first belt pulley; First belt pulley is connected with second belt pulley through belt; Second belt pulley is connected with reduction box, and reduction box is fixed on the bistrique base through screw, and reduction box links to each other with threephase asynchronous machine.
2. a kind of high precision face grinder according to claim 1 is characterized in that: said first belt pulley and second belt pulley are between bistrique base two crossbeams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201992097U CN202162644U (en) | 2011-06-14 | 2011-06-14 | High-precision surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201992097U CN202162644U (en) | 2011-06-14 | 2011-06-14 | High-precision surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162644U true CN202162644U (en) | 2012-03-14 |
Family
ID=45798495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201992097U Expired - Fee Related CN202162644U (en) | 2011-06-14 | 2011-06-14 | High-precision surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626889A (en) * | 2011-06-14 | 2012-08-08 | 李东炬 | High-precision surface grinding machine |
-
2011
- 2011-06-14 CN CN2011201992097U patent/CN202162644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626889A (en) * | 2011-06-14 | 2012-08-08 | 李东炬 | High-precision surface grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20150614 |
|
| EXPY | Termination of patent right or utility model |