CN205614485U - Full -automatic pair of sub - grinding machine of support roll - Google Patents
Full -automatic pair of sub - grinding machine of support roll Download PDFInfo
- Publication number
- CN205614485U CN205614485U CN201620207759.1U CN201620207759U CN205614485U CN 205614485 U CN205614485 U CN 205614485U CN 201620207759 U CN201620207759 U CN 201620207759U CN 205614485 U CN205614485 U CN 205614485U
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- CN
- China
- Prior art keywords
- motor
- emery wheel
- connecting rod
- grinding
- wheel support
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- 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 discloses a full -automatic pair of sub - grinding machine of support roll, including lathe bed, sand axle assembly, trimmer subassembly, emery wheel, emery wheel support, motor and connecting rod, the emery wheel support includes second grinding wheel support and first grinding wheel support, and the motor includes sideslip motor, emery wheel axle motor, moves motor and work piece motor from north to south, and the connecting rod includes first connecting rod and second connecting rod. Second grinding wheel support and first grinding wheel support are installed to the device emery wheel both sides, have increased sand axle assembly's rigidity, can improve the precision of product, work piece axle subassembly and trimmer subassembly link into an integrated entity through the connecting rod, have reduced by a control shaft, only adopt on lateral shifting a sideslip motor drive can, simplified the device, the device is applicable to the high -speed grinding of 60 metre per second (m/s)s, thereby has improved production efficiency and improved economic benefits, the device has reduced the roughness of product, and ra can reach 0.2um, has improved the machining precision of product, can produce I level and II level roller, excellent in use effect.
Description
Technical field
This utility model relates to a kind of grinding machine, specifically a kind of full-automatic dual-gripper roller grinder.
Background technology
Grinding machine is to utilize mould that surface of the work carries out the lathe of grinding, and most grinding machine is the sand using high speed rotating
Wheel carries out grinding, and minority grinding machine uses other grinding tools such as oilstone, abrasive band and free abrasive to be processed.Grinding machine energy
The material that workhardness is higher, such as hardened steel, hard alloy etc.；Also fragile material can be processed, such as glass, granite.Mill
Bed can make the grinding that high accuracy is the least with surface roughness, also can carry out high efficiency grinding, such as high-rate grinding.Grinding machine is permissible
It is divided into cylindrical grinder, internal grinder, jig grinder and surface grinding machine.Bearing industry is used for the grinding machine of whole contouring roller at present
Typically using cylindrical grinder, but existing cylindrical grinder has the disadvantages that first, grinding wheel spindle is cantilever design, supporting
All in the side of emery wheel, poor rigidity, bending can be produced during work, affect Product Precision；Second, the speed of emery wheel is passed through
Gear adjusts, and adjustable-speed is limited；3rd, manual trim emery wheel, the R value repaiied is big with the R value deviation needed.
These just worker for bearing industry bring inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of full-automatic dual-gripper roller grinder, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of full-automatic dual-gripper roller grinder, including lathe bed, grinding spindle unit, dresser assembly, emery wheel, emery wheel bracket,
Motor and connecting rod, described emery wheel bracket includes the first emery wheel bracket and the second emery wheel bracket, and motor includes traversing motor, emery wheel
Spindle motor, vertical shift motor and workpiece motor, connecting rod includes first connecting rod and second connecting rod, grinding wheel spindle motor by shaft coupling with
Grinding spindle unit is connected, and emery wheel is arranged on grinding spindle unit, and grinding spindle unit is propped up by the first emery wheel bracket and the second emery wheel
Frame is arranged on lathe bed, and dresser assembly and workpiece spindle assembly are installed on lathe bed, dresser assembly by first connecting rod and
Second connecting rod is integral with workpiece spindle assembly lateral connection, and dynamic poise device is fixed on one end of grinding spindle unit, traversing motor
All being connected with dresser assembly with vertical shift motor, workpiece motor is connected with workpiece spindle assembly.
As further program of the utility model: dynamic poise device is fixed by screws in one end of grinding spindle unit.
As further program of the utility model: the first emery wheel bracket and the second emery wheel bracket are positioned at the both sides of emery wheel.
Compared with prior art, the beneficial effects of the utility model are: this device is reasonable in design, and emery wheel both sides are separately installed with
First emery wheel bracket and the second emery wheel bracket, add the rigidity of grinding spindle unit, can improve the precision of product；Workpiece spindle
Assembly and dresser assembly are linked into an integrated entity by first connecting rod and second connecting rod, decrease one and control axle, at transverse shifting
On drive only with a traversing motor, simplify device；This device is applicable to the high-speed grinding of 60 metre per second (m/s)s, carries
High production efficiency thus improve economic benefit；This device reduces the surface roughness of product, and Ra can reach 0.2um,
Improve the machining accuracy of product, can produce I level and II level roller, using effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of full-automatic dual-gripper roller grinder.
Fig. 2 be in full-automatic dual-gripper roller grinder what structural representation.
Wherein: 1-emery wheel, 2-dresser assembly, 3-the first emery wheel bracket, the traversing motor of 4-, 5-lathe bed, 6-vertical shift motor,
7-the second emery wheel bracket, 8-dynamic poise device, 9-first connecting rod, 10-workpiece motor, 11-workpiece spindle assembly, 12-second
Connecting rod, 13-grinding spindle unit, 14-shaft coupling, 15-grinding wheel spindle motor.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1-2, a kind of full-automatic dual-gripper roller grinder, including lathe bed 5, grinding spindle unit 13, dresser group
Part 2, emery wheel 1, emery wheel bracket, motor and connecting rod, described emery wheel bracket includes that the first emery wheel bracket 3 and the second emery wheel prop up
Frame 7, motor includes traversing motor 4, grinding wheel spindle motor 15, vertical shift motor 6 and workpiece motor 10, and connecting rod includes first even
Bar 9 and second connecting rod 12, grinding wheel spindle motor 15 is connected with grinding spindle unit 13 by shaft coupling 14, and emery wheel 1 is arranged on
On grinding spindle unit 13, grinding spindle unit 13 is arranged on lathe bed 5 by the first emery wheel bracket 3 and the second emery wheel bracket 7,
Dresser assembly 2 and workpiece spindle assembly 11 are installed on lathe bed 5, and dresser assembly 2 is by first connecting rod 9 and second
Connecting rod 12 is integral with workpiece spindle assembly 11 lateral connection, and dynamic poise device 8 is fixed on one end of grinding spindle unit 13,
Traversing motor 4 is all connected with dresser assembly 2 with vertical shift motor 6, and workpiece motor 10 is connected with workpiece spindle assembly 11.Dynamic
Bascule 8 is fixed by screws in one end of grinding spindle unit 11.First emery wheel bracket 3 and the second emery wheel bracket 7
Both sides in emery wheel 1.
Operation principle of the present utility model is: being placed on by workpiece on workpiece spindle assembly 11, grinding wheel spindle motor 15 drives grinding wheel spindle
Assembly 13 thus drive emery wheel 1 to rotate, workpiece is polished, workpiece motor 10 drives workpiece to rotate simultaneously；Horizontal
Moving motor 4 drives dresser assembly 2 also to drive workpiece spindle assembly 11 transverse shifting, vertical shift electricity while carrying out transverse shifting
Machine 6 drives dresser assembly 2 to vertically move, and dynamic poise device 8 rotates with grinding spindle unit 13.In work process,
Workpiece rotates and does transverse motion simultaneously, and the rotation of 1, emery wheel, dresser assembly 2 does horizontal and vertical movement simultaneously.Should
Device is reasonable in design, and emery wheel 1 both sides are separately installed with the first emery wheel bracket 3 and the second emery wheel bracket 7, add grinding wheel spindle
The rigidity of assembly 13, can improve the precision of product；Workpiece spindle assembly 11 and dresser assembly 2 are by first connecting rod 9 He
Second connecting rod 12 links into an integrated entity, and decreases one and controls axle, drives only with a traversing motor 4 on transverse shifting
, simplify device；This device is applicable to the high-speed grinding of 60 metre per second (m/s)s, improve production efficiency thus improve through
Ji benefit；This device reduces the surface roughness of product, and Ra can reach 0.2um, improves the machining accuracy of product, can
To produce I level and II level roller, using effect is good.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment,
In the ken that those of ordinary skill in the art is possessed, it is also possible to make each on the premise of without departing from this patent objective
Plant change.
Claims (3)
1. a full-automatic dual-gripper roller grinder, it is characterised in that include lathe bed, grinding spindle unit, dresser assembly,
Emery wheel, emery wheel bracket, motor and connecting rod, described emery wheel bracket includes the first emery wheel bracket and the second emery wheel bracket, motor bag
Including traversing motor, grinding wheel spindle motor, vertical shift motor and workpiece motor, connecting rod includes first connecting rod and second connecting rod, grinding wheel spindle
Motor is connected with grinding spindle unit by shaft coupling, and emery wheel is arranged on grinding spindle unit, and grinding spindle unit passes through the first emery wheel
Support and the second emery wheel bracket are arranged on lathe bed, and dresser assembly and workpiece spindle assembly are installed on lathe bed, dresser group
Part is integral with workpiece spindle assembly lateral connection by first connecting rod and second connecting rod, and dynamic poise device is fixed on grinding spindle unit
One end, traversing motor is all connected with dresser assembly with vertical shift motor, and workpiece motor is connected with workpiece spindle assembly.
Full-automatic dual-gripper roller grinder the most according to claim 1, it is characterised in that described dynamic poise device leads to
Cross screw and be fixed on one end of grinding spindle unit.
Full-automatic dual-gripper roller grinder the most according to claim 1 and 2, it is characterised in that described first emery wheel
Support and the second emery wheel bracket are positioned at the both sides of emery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620207759.1U CN205614485U (en) | 2016-03-18 | 2016-03-18 | Full -automatic pair of sub - grinding machine of support roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620207759.1U CN205614485U (en) | 2016-03-18 | 2016-03-18 | Full -automatic pair of sub - grinding machine of support roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205614485U true CN205614485U (en) | 2016-10-05 |
Family
ID=57031107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620207759.1U Expired - Fee Related CN205614485U (en) | 2016-03-18 | 2016-03-18 | Full -automatic pair of sub - grinding machine of support roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205614485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834915A (en) * | 2016-03-18 | 2016-08-10 | 大连科瑞特机械制造有限公司 | Full-automatic double-support roller grinding machine |
-
2016
- 2016-03-18 CN CN201620207759.1U patent/CN205614485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834915A (en) * | 2016-03-18 | 2016-08-10 | 大连科瑞特机械制造有限公司 | Full-automatic double-support roller grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Dalian Creat Machinery Manufacturing Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20170318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |