CN206066097U - Centerless grinder bracket - Google Patents
Centerless grinder bracket Download PDFInfo
- Publication number
- CN206066097U CN206066097U CN201620976298.4U CN201620976298U CN206066097U CN 206066097 U CN206066097 U CN 206066097U CN 201620976298 U CN201620976298 U CN 201620976298U CN 206066097 U CN206066097 U CN 206066097U
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- CN
- China
- Prior art keywords
- guide plate
- guide
- axle
- adjusting screw
- seat
- 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 6
- 230000007812 deficiency Effects 0.000 abstract description 3
- 241000397426 Centroberyx lineatus Species 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
This utility model is related to a kind of centerless grinder bracket, including base, is installed for shelving the supporting plate of workpiece on base, and the both sides of supporting plate are respectively guide wheel and emery wheel；It is characterized in that：Guide agency is symmetrical arranged at the two ends of the supporting plate, guide agency includes the guide plate seat for being respectively arranged at supporting plate both sides, the first guide plate and the second guide plate are respectively mounted in the guide plate seat of both sides, and workpiece is leaned against on the first guide plate and the second guide plate；The bottom of the guide plate seat arranges guide plate dovetail moving adjusting mechanism, and guide plate micro-adjusting mechanism is arranged on the first guide plate and the second guide plate.The guide plate dovetail moving adjusting mechanism includes dovetail mount, and the bottom of guide plate seat arranges the dovetail groove being engaged with dovetail mount.The guide plate micro-adjusting mechanism includes WidFin mechanism and horizontal rotation micro-adjusting mechanism.This utility model disclosure satisfy that the needs of the big surplus of centerless grinder, high speed and high-efficiency grinding slender axles, solves the problems, such as existing bracket precision, rigidity deficiency and improves adjustment mode.
Description
Technical field
This utility model is related to a kind of centerless grinder bracket, belongs to mechanical equipment technical field.
Background technology
The elongated shaft tray of country's less grinder for grinding, substantially transforms on universal bracket architecture basics and makes at present
, though can use reluctantly, under the background that centerless grinder develops to big surplus, high speed and high efficient grinding, its Adjustment precision, just
Property and adjustment mode can not meet lathe use.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of centerless grinder bracket,
The needs of the big surplus of centerless grinder, high speed and high-efficiency grinding slender axles are disclosure satisfy that, existing bracket precision, rigidity is solved not
The problem of foot simultaneously improves adjustment mode.
According to the technical scheme that this utility model is provided, a kind of centerless grinder bracket, including base are pacified on base
Fill for shelving the supporting plate of workpiece, the both sides of supporting plate are respectively guide wheel and emery wheel；It is characterized in that：It is symmetrical at the two ends of the supporting plate
Guide agency is set, and guide agency includes the guide plate seat for being respectively arranged at supporting plate both sides, is respectively mounted in the guide plate seat of both sides
First guide plate and the second guide plate, workpiece are leaned against on the first guide plate and the second guide plate；The bottom of the guide plate seat arranges guide plate dovetail
Moving adjusting mechanism, arranges guide plate micro-adjusting mechanism on the first guide plate and the second guide plate.
Further, the guide plate dovetail moving adjusting mechanism includes dovetail mount, and the bottom of guide plate seat is arranged and dovetail mount
The dovetail groove being engaged.
Further, the guide plate micro-adjusting mechanism includes WidFin mechanism and horizontal rotation micro-adjusting mechanism.
Further, the WidFin mechanism includes the second axle, the first adjusting screw and the second adjusting screw；Described
Two axles are rotatably assorted with guide plate seat, the axis of the second axle and the diameter parallel of workpiece, are all provided with the first guide plate and the second guide plate
The lower end for having the first adjusting screw and the second adjusting screw, the first adjusting screw and the second adjusting screw is stretched in guide plate seat, the
The end of one adjusting screw and the second adjusting screw is respectively held against the contact surface of the second axle top both sides.
Further, on first guide plate and the second guide plate for arranging the first adjusting screw and the second adjusting screw
Groove is oblong slots.
Further, the horizontal rotation micro-adjusting mechanism includes eccentric shaft and first axle；Lead in first guide plate, second
First axle and eccentric shaft, the first guide plate, the second guide plate relative guide plate seat centered on first axle are all connected between plate and guide plate seat
Rotate and arrange, eccentric shaft is arranged in the oblong slots of the first guide plate and the second guide plate.
Centerless grinder bracket described in the utility model, disclosure satisfy that the big surplus of centerless grinder, high speed and high efficiency mill
The needs of slender axles are cut, existing bracket precision, rigidity deficiency is solved the problems, such as and is improved adjustment mode.
Description of the drawings
Fig. 1 is the structural representation of centerless grinder bracket described in the utility model.
Top views of the Fig. 2 for Fig. 1.
I enlarged drawings of the Fig. 3 for Fig. 1.
A direction views of the Fig. 4 for Fig. 1.
Fig. 5 is the top view of second guide plate.
Specific embodiment
With reference to concrete accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1～Fig. 5：The centerless grinder bracket include base 1, supporting plate 2, guide plate seat 3, dovetail mount 4,
One guide plate 5, the second guide plate 6, eccentric shaft 7, first axle 8, guide wheel 9, emery wheel 10, the first adjusting screw 11, workpiece 12, the second axle
13rd, second adjusting screw 14 etc..
As shown in Figure 1 to 4, centerless grinder bracket described in the utility model, including base 1, installs on base 1
For shelving the supporting plate 2 of workpiece 12, the both sides of supporting plate 2 are respectively guide wheel 9 and emery wheel 10, are symmetrical arranged at the two ends of supporting plate 2 and lead
Trigger structure, guide agency include the guide plate seat 3 for being respectively arranged at 2 both sides of supporting plate, in the guide plate seat 3 of both sides are respectively mounted first
Guide plate 5 and the second guide plate 6, workpiece 12 are leaned against on the first guide plate 5 and the second guide plate 6；The bottom of the guide plate seat 3 arranges guide plate swallow
Tail moving adjusting mechanism, arranges guide plate micro-adjusting mechanism on the first guide plate 5 and the second guide plate 6.
As shown in figure 1, the guide plate dovetail moving adjusting mechanism includes dovetail mount 4, the bottom of guide plate seat 3 is arranged and dovetail
4 dovetail grooves that are engaged of seat, enable guide plate seat 3 and guide plate thereon close and away from workpiece 12 to adjust guide plate seat 3.
As shown in Figure 3, Figure 4, the guide plate micro-adjusting mechanism includes that eccentric shaft 7, first axle 8, the second axle 13, first adjust spiral shell
Nail 11 and the second adjusting screw 14.
Second axle 13 is rotatably assorted with guide plate seat 3, the axis of the second axle 13 and the diameter parallel of workpiece 12, first
The first adjusting screw 11 and the second adjusting screw 14 are equipped with guide plate 5 and the second guide plate 6, the first adjusting screw 11 and second is adjusted
The lower end of whole screw 14 is stretched in guide plate seat 3, and the end of the first adjusting screw 11 and the second adjusting screw 14 is respectively held against second
The contact surface of 13 top both sides of axle；When being finely adjusted to guide plate, the first adjusting screw 11 is rotated, the first adjusting screw 11 is pressed against
The contact surface of 13 top side of the second axle, allows the 13 micro revolution of the second axle, so as to 13 top opposite side contact surface phase of the second axle
The second adjusting screw 14 supported is also carried out micro revolution, to drive guide plate seat 3 around the 13 micro revolution of the second axle.For the ease of
It is used for arranging the first adjustment on the revolution of one adjusting screw 11 and the second adjusting screw 14, first guide plate 5 and the second guide plate 6
The groove of screw 11 and the second adjusting screw 14 is oblong slots（As shown in Figure 5）.
First axle 8 and eccentric shaft 7, the first guide plate are all connected between first guide plate 5, the second guide plate 6 and guide plate seat 3
5th, the second guide plate 6 is rotated relative to guide plate seat 3 centered on first axle 8 and is arranged, and eccentric shaft 7 is arranged on the first guide plate 5 and second and leads
In the oblong slots of plate 6（As shown in Figure 5）；As shown in figure 5, when being finely adjusted to guide plate, by rotation eccentric axis 7, bias is allowed
The axle center B of axle 7 is turned round around axle center A, so as to drive the first guide plate 5 and the second guide plate 6 to rotate around first axle 8.
The course of work of the present utility model：Workpiece 12 is rested on supporting plate 2, workpiece 12 it is left and right lean against the first guide plate 5,
On two guide plates 6, during grinding, workpiece 12 is pushed into grinding area by manually or mechanically mode, goes ahead and completes grinding, goes out grinding
Qu Shi, left and right are still leaned against on first guide plate 5 in exit, the second guide plate 6, wait workpiece 12 to go out grinding area completely, artificial or machine
Tool mode takes out workpiece.
In order to ensure workpiece 12 into and out of unobstructed during grinding area, and not disfiguring workpiece surface quality, the first guide plate 5, second
The adjustment of guide plate 6 is extremely important.First, according to 12 external diameter size of workpiece, first adjust the height of supporting plate 2 and be screwed；
Second, workpiece 12 is rested on supporting plate 2 and on guide wheel 9 by 9 position of mobile idler pulley, and mobile emery wheel 10 is near workpiece 12；The
Three, guide plate dovetail moving adjusting mechanism is first passed through by guide plate seat 3 and guide plate workpiece 12 closely together, tentatively allow workpiece 12 to lean against
On one guide plate 5, the second guide plate 6, the 4th, the first adjusting screw 11 is rotated, the first adjusting screw 11 is pressed against the second axle 13, allows guide plate
Seat 3 is around the 13 micro revolution of the second axle, it is ensured that workpiece 12 can be freely unobstructed into and out of grinding area；5th, eccentric rotation axis 7 allow
Two guide plates 6 are parallel with the contact line of 12 guide wheel 9 of workpiece with the contact line of workpiece 12；6th, start guide wheel 9, finely tune first again
Adjusting screw 11, it is ensured that workpiece 12 can be freely unobstructed into and out of grinding area, without any retardance.
This utility model has the characteristics that：First, the micro-adjusting mechanism of guide plate increased horizontal rotation micro-adjusting mechanism, adopt
Eccentric shaft 7 is turned round in the oblong slots of guide plate 6, drives oblong slots movement by the axle center movement of eccentric shaft 7, so as to drive guide plate
Turn round around first axle 8；Second, the guide plate that conventional side is installed has been arranged on above guide plate seat 3, the design of guide plate thickness has been released
Space, guide plate thicken, rigidity reinforced；3rd, the first adjusting screw 11, the second adjusting screw 14 and eccentric shaft 7 are all designed in support
It is above frame, easy to adjust.
Claims (6)
1. a kind of centerless grinder bracket, including base（1）, in base（1）On install for shelving workpiece（12）Supporting plate
（2）, supporting plate（2）Both sides be respectively guide wheel（9）And emery wheel（10）；It is characterized in that：In the supporting plate（2）Two ends be symmetrical arranged
Guide agency, guide agency include being respectively arranged at supporting plate（2）The guide plate seat of both sides（3）, in the guide plate seat of both sides（3）Upper difference
First guide plate is installed（5）With the second guide plate（6）, workpiece（12）Lean against the first guide plate（5）With the second guide plate（6）On；The guide plate
Seat（3）Bottom arrange guide plate dovetail moving adjusting mechanism, in the first guide plate（5）With the second guide plate（6）Upper setting guide plate fine setting
Mechanism.
2. centerless grinder bracket as claimed in claim 1, is characterized in that：The guide plate dovetail moving adjusting mechanism includes
Dovetail mount（4）, guide plate seat（3）Bottom arrange and dovetail mount（4）The dovetail groove being engaged.
3. centerless grinder bracket as claimed in claim 1, is characterized in that：The guide plate micro-adjusting mechanism includes WidFin
Mechanism and horizontal rotation micro-adjusting mechanism.
4. centerless grinder bracket as claimed in claim 3, is characterized in that：The WidFin mechanism includes the second axle
（13）, the first adjusting screw（11）With the second adjusting screw（14）；Second axle（13）With guide plate seat（3）It is rotatably assorted, the
Two axles（13）Axis and workpiece（12）Diameter parallel, in the first guide plate（5）With the second guide plate（6）On be equipped with the first adjustment
Screw（11）With the second adjusting screw（14）, the first adjusting screw（11）With the second adjusting screw（14）Lower end stretch into guide plate seat
（3）In, the first adjusting screw（11）With the second adjusting screw（14）End be respectively held against the second axle（13）Top both sides connect
Contacting surface.
5. centerless grinder bracket as claimed in claim 4, is characterized in that：First guide plate（5）With the second guide plate（6）
It is upper to be used to arrange the first adjusting screw（11）With the second adjusting screw（14）Groove be oblong slots.
6. centerless grinder bracket as claimed in claim 3, is characterized in that：The horizontal rotation micro-adjusting mechanism includes bias
Axle（7）And first axle（8）；In first guide plate（5）, the second guide plate（6）And guide plate seat（3）Between be all connected with first axle（8）
And eccentric shaft（7）, the first guide plate（5）, the second guide plate（6）With first axle（8）Centered on relative guide plate seat（3）Rotate and arrange, partially
Heart axle（7）It is arranged on the first guide plate（5）With the second guide plate（6）Oblong slots in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976298.4U CN206066097U (en) | 2016-08-27 | 2016-08-27 | Centerless grinder bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976298.4U CN206066097U (en) | 2016-08-27 | 2016-08-27 | Centerless grinder bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066097U true CN206066097U (en) | 2017-04-05 |
Family
ID=58434375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620976298.4U Expired - Fee Related CN206066097U (en) | 2016-08-27 | 2016-08-27 | Centerless grinder bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066097U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498404A (en) * | 2017-09-20 | 2017-12-22 | 杭州力龙液压有限公司 | Tune machine method, knife rest and the grinding machine of centerless grinder |
| CN110125743A (en) * | 2019-06-28 | 2019-08-16 | 贵州大学 | A kind of centerless grinding machine common locating device |
| CN111069990A (en) * | 2020-01-08 | 2020-04-28 | 浙江方圆机床制造有限公司 | Centerless grinder bracket |
-
2016
- 2016-08-27 CN CN201620976298.4U patent/CN206066097U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498404A (en) * | 2017-09-20 | 2017-12-22 | 杭州力龙液压有限公司 | Tune machine method, knife rest and the grinding machine of centerless grinder |
| CN110125743A (en) * | 2019-06-28 | 2019-08-16 | 贵州大学 | A kind of centerless grinding machine common locating device |
| CN110125743B (en) * | 2019-06-28 | 2021-10-19 | 贵州大学 | General positioning device for centerless grinding machine |
| CN111069990A (en) * | 2020-01-08 | 2020-04-28 | 浙江方圆机床制造有限公司 | Centerless grinder bracket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 |