CN206185652U - Novel belt type grinding machine - Google Patents
Novel belt type grinding machine Download PDFInfo
- Publication number
- CN206185652U CN206185652U CN201621196642.4U CN201621196642U CN206185652U CN 206185652 U CN206185652 U CN 206185652U CN 201621196642 U CN201621196642 U CN 201621196642U CN 206185652 U CN206185652 U CN 206185652U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- gag lever
- lever post
- frame
- abrasive band
- 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
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Abstract
The utility model discloses a novel belt type grinding machine, which comprises a frame, be provided with drive roll and driven voller in the frame, the drive roll with be connected with the abrasive band between the driven voller, be provided with the backup pad in the frame, the backup pad is located the inboard in abrasive band, be provided with in the frame and wear to establish the gag lever post of backup pad, be provided with on the gag lever post and be used for supporting the supporting spring of backup pad. This scheme adopts new mechanical structure. The utility model has the advantages of it is following and effect: the backup pad supports through supporting spring, and when the backup pad received the effort of work piece through the abrasive band, supporting spring passed through the backup pad compressed, and the backup pad can take place to remove along the atress direction to avoid the rigidity contact between backup pad and the work piece, the work piece can not damage easily, has promoted production efficiency and security performance.
Description
Technical field
The utility model is related to the grinding apparatus of melamine product, more particularly to a kind of novel band sander.
Background technology
Melamine product also known as ceramic imitation product, used in some dining rooms, restaurant, fast food restaurant and family something like plastics one
The dinner set product of sample.Its feature is lightweight, nonpoisonous and tasteless, resistance to collide with, and is difficult to break, and is a kind of international popular environment protecting tableware.
During melamine production of articles, its pass through melamine resin powder heating pressurization it is compressing, after compressing
During as semi-finished product, its edge has unnecessary, it is necessary to pass through grinding apparatus by unnecessary leftover pieces removal.
Publication No. is CN103659538A, and date of publication is the Chinese patent of 2014.03.26《Sand in a kind of belt grinder
The supporting construction of band》, there is provided a kind of abrasive belt supporting structure of abrasive belt sander, belong to field of mechanical technique.It is solved
The problem that precision is not unified enough, polishing stability is poor of existing belt grinder polishing workpiece surface.In this belt grinder
The supporting construction in abrasive band is arranged at the frame sidepiece of belt grinder and positioned at the inner side in abrasive band, and the supporting construction includes being connected to
The actuator of frame sidepiece and the fagging being connected with actuator, described fagging are faced with abrasive band, described fagging it is outer
Side acts against the inner side in abrasive band in the presence of actuator.This abrasive belt supporting structure of abrasive belt sander has can be improved
Stability, the advantage of the uniformity of guarantee workpiece surface polishing precision during grinding workpieces.
Foregoing invention improves the stability in grinding workpieces by the setting of supporting construction, it is ensured that workpiece surface
Polishing precision uniformity, but during polishing, because the position of supporting plate is fixed, supporting plate when workpiece is near supporting plate
Will not be moved, when the power on workpiece is excessive, rigid contact can occur by abrasive band and supporting plate, and in the work in abrasive band
Cause the damage of workpiece under.
Utility model content
The purpose of this utility model is to provide a kind of novel band sander of good stability in bruting process.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of novel band polishing
Machine, including frame, are provided with drive roll and driven voller in the frame, sand is connected between the drive roll and the driven voller
Band, is provided with supporting plate in the frame, the supporting plate is located at the inner side in the abrasive band, is provided with the frame and be fed through
The gag lever post of the supporting plate, is provided with the support spring for supporting the supporting plate on the gag lever post.
It is arranged on the inner side in abrasive band and is defined by limiting plate by using above-mentioned technical proposal, supporting plate, works as work
When part is come in contact by abrasive band and supporting plate, supporting plate will not occur due to unbalance stress it is crooked, can by supporting plate
The supporting role stablized to the abrasive band for deforming upon, facilitates the processing to workpiece.And supporting plate is entered by support spring
Row support, when supporting plate is subject to the active force of workpiece by abrasive band, support spring is compressed by supporting plate, and supporting plate can edge
Impact direction to be moved, so as to avoid the rigid contact between supporting plate and workpiece, workpiece from easily not damaging, improve
Production efficiency and security performance.
The utility model is further arranged to：The support spring two ends are respectively arranged with and are set on the gag lever post
Annular connection sheet.
By using above-mentioned technical proposal, the setting of annular connection sheet increased the contact surface with frame and supporting plate
Product, makes the active force of support spring more stablize, such that it is able to pass through the supporting role that support spring is stablized to supporting plate,
Improve the stability of supporting plate.
The utility model is further arranged to：The connection that level is fed through described supporting plate one end is provided with the frame
Axle.
Supporting plate is fed through by using above-mentioned technical proposal, connecting shaft, the rotation connection of supporting plate, support can be realized
Plate stress can be rotated by connecting shaft, so as to enter row buffering to the stress of supporting plate stress by support spring, it is to avoid
There is rigid contact in workpiece, workpiece will not be damaged easily, improve processing efficiency and security performance through abrasive band with supporting plate.
The utility model is further arranged to：Two side positions in the connecting shaft positioned at the supporting plate are arranged with spacing
Spring.
It is set in connecting shaft and positioned at the both sides of supporting plate, passes through by uses above-mentioned technical proposal, limit spring
Limit spring can carry out the restriction of position to supporting plate, can be shifted when supporting plate is subject to larger active force, will prop up
Support spring-compressed, so as to active force be unloaded, reduces the damage to supporting plate or abrasive band.And after active force disappears,
Support sheet reset can be made in the presence of limit spring, the support that continuation is stablized to abrasive band improves the stability in abrasive band.
The utility model is further arranged to：The chute worn for the gag lever post is provided with the supporting plate, it is described
Diameter of the length of chute more than the gag lever post.
The diameter of the length more than gag lever post of chute and chute is provided with by using above-mentioned technical proposal, in supporting plate,
When supporting plate rotates, gag lever post can be moved in chute, so that gag lever post will not be to supporting plate in certain model
Rotation in enclosing causes to hinder, and improves the flexibility ratio of supporting plate rotation.And may be used also by controlling the length range of chute
To control the slewing area of supporting plate, the deformation degree that abrasive band can occur is controlled, prevents the excessive deformation in abrasive band and break
Damage.
The utility model is further arranged to：The supporting plate is arranged on described spacing along the axial slip of the gag lever post
On bar.
By using above-mentioned technical proposal, supporting plate sliding is arranged on gag lever post, by the support spring on gag lever post
Supporting plate is supported, can be moved along the axial direction of gag lever post in supporting plate stress, buffering workpiece is given by abrasive band
Give the active force of supporting plate, it is to avoid rigid contact occurs and causes the damage of workpiece or supporting plate.
The utility model is further arranged to：Axially extended on the gag lever post and be provided with dovetail groove, the supporting plate
On be provided with the projection being adapted to the dovetail groove.
By using above-mentioned technical proposal, the combination of dovetail groove and projection improved and connected between supporting plate and gag lever post
Stability, supporting plate be not susceptible to skew, improve stability of the supporting plate in moving process, such that it is able to pass through support
The supporting role that bar is stablized to abrasive band and workpiece.
The utility model is further arranged to：The gag lever post threaded upper ends are connected with the limit for limiting the supporting plate
Position nut.
By using above-mentioned technical proposal, stop nut is arranged on the upper end of gag lever post, supporting plate is defined, support
Plate without departing from gag lever post, so as to improve the stability of supporting plate.And the mode that stop nut is connected through a screw thread is set
On gag lever post, so its position on gag lever post can be changed by rotary spacing nut, so as to change to supporting plate
Scope is limited, supporting plate can only rotate in certain angle, the different deformation degree in abrasive band is adapted to, to the work of unlike material
Part is processed.
The utility model is further arranged to：It is provided with the supporting plate for limiting the spacing of the abrasive band position
Groove.
By using above-mentioned technical proposal, the stopper slot in supporting plate can be carried out to position of the abrasive band in moving process
Limit, prevent abrasive band from shifting and depart from drive roll and driven voller, improve the stability in abrasive band, so as to improve processing effect
Rate.
The utility model is further arranged to：Position in the frame positioned at the abrasive band lower end is provided with sweep-up pipe.
By using above-mentioned technical proposal, being provided for of sweep-up pipe absorbs the waste material for polishing to get off from workpiece, lifting
The tidiness of environment.
In sum, the utility model has the advantages that：By the way that supporting plate is to the abrasive band that deforms upon and supports
The workpiece touched on abrasive band is supported, stability when lifting workpieces are polished.
Gag lever post in frame is defined to the position of supporting plate, and supporting plate will not arbitrarily be moved and cause position
The skew put, improves the stability of supporting plate.And the spring set on gag lever post then plays a part of support to supporting plate, make
Can be moved in certain scope during supporting plate stress, so as to enter row buffering to the active force that supporting plate is subject to, prevent branch
There is rigid contact between fagging and abrasive band and workpiece and cause breakage.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment one；
Fig. 2 is the schematic diagram of embodiment two；
Fig. 3 is supporting plate and the exploded view of frame connection in embodiment two.
In figure：1st, frame；2nd, drive roll；3rd, driven voller；4th, abrasive band；5th, supporting plate；6th, gag lever post；7th, support spring；8、
Annular connection sheet；9th, connecting shaft；10th, limit spring；11st, chute；12nd, dovetail groove；13rd, projection；14th, stop nut；15th, it is spacing
Groove；16th, sweep-up pipe.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one：As shown in figure 1, a kind of novel band sander, including frame 1, drive roll 2 is set in frame 1
With driven voller 3, it is externally connected with abrasive band 4 in drive roll 2 and driven voller 3 and abrasive band 4 is in tensioning state, drive roll 2 is in motor
Rotated under effect, drive abrasive band 4 to be moved in the presence of frictional force, and the driven voller 3 of the connection of abrasive band 4 can also occur
It is mobile, the guiding function to abrasive band 4 is realized, polishing operation can be carried out to workpiece by the abrasive band 4 in moving process.
Supporting plate 5 is additionally provided with positioned at the inner side in abrasive band 4 in frame 1, can be by supporting plate 5 pairs during polishing
Abrasive band 4 is supported, and is easy to workpiece stress, so that convenient polishing.
In the present embodiment, one end of frame 1 is provided with connecting shaft 9, the two ends of connecting shaft 9 are welded in frame 1 to be realized
The length of fixed and connecting shaft 9 more than the width of supporting plate 5, realize and supporting plate 5 by one end that connecting shaft 9 is fed through supporting plate 5
Between rotation connection.The other end near supporting plate 5 in frame 1 is welded with gag lever post 6, and confession is provided with supporting plate 5
The chute 11 that gag lever post 6 wears, chute 11 extends along the direction of motion in the abrasive band 4 positioned at upper end, i.e., supporting plate 5 is in the mistake for rotating
Gag lever post 6 can be moved in chute 11 in journey, and the rotation that gag lever post 6 will not be to supporting plate 5 within the specific limits causes to hinder.
And controlling the length of chute 11 can also be defined to the angle of the rotation of supporting plate 5.When supporting plate 5 is in rotation process
When being come in contact with gag lever post 6, i.e., can not rotate again, so as to realize that the scope to supporting plate 5 when rotating is limited.
Limit spring 10 is arranged with the connecting shaft 9 of part between frame 1 and supporting plate 5, when the unbalance stress of supporting plate 5
When, supporting plate 5 shifts, and can extrude the limit spring 10 of side, prevents rigid connecing between supporting plate 5 and contactant
Touch and it is damaged.When the stress equalization of supporting plate 5, the limit spring 10 being extruded can promote supporting plate 5 to be moved, and return to
Original position.
The part being located between supporting plate 5 and frame 1 on gag lever post 6 is also arranged with support spring 7, support spring 7 pairs
Supporting plate 5 has the supporting role stablized.
The two ends of support spring 7 have been also respectively connected with annular connection sheet 8, and annular connection sheet 8 is set on gag lever post 6, lead to
Cross annular connection sheet 8 increased with the contact area between frame 1 and supporting plate 5, the active force of support spring 7 is more put down
Surely.
The upper end of gag lever post 6 is also threaded with stop nut 14, and the position to supporting plate 5 is defined, and supporting plate 5 exists
Without departing from gag lever post 6 during rotation.
The upper end of supporting plate 5 is additionally provided with stopper slot 15, and the width of stopper slot 15 is equal to the width in abrasive band 4, abrasive band 4 and branch
It is located in stopper slot 15 when fagging 5 is contradicted, i.e. the position in abrasive band 4 is limited groove 15 and limits, so as to improve the stabilization in abrasive band 4
Property.
The lower end of frame 1 is sweep-up pipe 16, and the waste material that will can be produced in bruting process absorbs and discharges, and keeps peripheral ring
The cleaning in border.
In process, rudimentary pneumatic, abrasive band 4 is moved, when workpiece contradict abrasive band 4 when, abrasive band 4 deform upon with
Supporting plate 5 is contradicted, and the stress of supporting plate 5 rotates spring-compressed, is propped up so as to unload part and be given by abrasive band 4 from workpiece
The active force of fagging 5, prevents from exerting oneself workpiece excessive and causing breakage with the generation rigid contact of supporting plate 5.After machining
Abrasive band 4 resets under tension, and supporting plate 5 resets under the elastic reaction of support spring 7, can carry out processing next time.
Embodiment two：As shown in FIG. 2 and 3, a kind of novel band sander, compared with embodiment one, the present embodiment
In the two ends of supporting plate 5 be defined by gag lever post 6, gag lever post 6 is set to four and is fed through the week side of boss of supporting plate 5, branch
Support spring 7 is set on gag lever post 6 and between frame 1 and supporting plate 5, is also threadedly coupled in the upper end of gag lever post 6 limited
Position nut 14, effect is supported to supporting plate 5.
As shown in figure 3, axially disposed on gag lever post 6 have dovetail groove 12, it has been wholely set positioned at stopper slot in supporting plate 5
Projection 13 in 15, is defined by the combination of projection 13 and stopper slot 15 to the position of supporting plate 5, and supporting plate 5 is in movement
Shi Buhui shifts.
Supporting plate 5 is limited bar 6 and limits, and can only be moved along the axial direction of gag lever post 6, so as to improve supporting plate 5
Stability, when being polished, precision is higher.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a kind of novel band sander, including frame（1）, the frame（1）On be provided with drive roll（2）And driven voller（3）,
The drive roll（2）With the driven voller（3）Between be connected with abrasive band（4）, it is characterised in that：The frame（1）On be provided with
Supporting plate（5）, the supporting plate（5）Positioned at the abrasive band（4）Inner side, the frame（1）On be provided with and be fed through the branch
Fagging（5）Gag lever post（6）, the gag lever post（6）On be provided with for supporting the supporting plate（5）Support spring（7）.
2. a kind of novel band sander according to claim 1, it is characterised in that：The support spring（7）Two ends point
It is not provided with and is set in the gag lever post（6）On annular connection sheet（8）.
3. a kind of novel band sander according to claim 1, it is characterised in that：The frame（1）On be provided with water
It is flat to be fed through the supporting plate（5）The connecting shaft of one end（9）.
4. a kind of novel band sander according to claim 3, it is characterised in that：The connecting shaft（9）It is upper to be located at institute
State supporting plate（5）Two side positions be arranged with limit spring（10）.
5. a kind of novel band sander according to claim 3, it is characterised in that：The supporting plate（5）On be provided with
For the gag lever post（6）The chute for wearing（11）, the chute（11）Length be more than the gag lever post（6）Diameter.
6. a kind of novel band sander according to claim 1, it is characterised in that：The supporting plate（5）Along the limit
Position bar（6）Axial slip be arranged on the gag lever post（6）On.
7. a kind of novel band sander according to claim 6, it is characterised in that：The gag lever post（6）On vertically
Being extended has dovetail groove（12）, the supporting plate（5）On be provided with and the dovetail groove（12）The projection of adaptation（13）.
8. a kind of novel band sander according to claim 1, it is characterised in that：The gag lever post（6）Threaded upper ends
It is connected with for limiting the supporting plate（5）Stop nut（14）.
9. a kind of novel band sander according to claim 1, it is characterised in that：The supporting plate（5）On be provided with
For limiting the abrasive band（4）The stopper slot of position（15）.
10. a kind of novel band sander according to claim 1, it is characterised in that：The frame（1）Above it is located at described
Abrasive band（4）The position of lower end is provided with sweep-up pipe（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196642.4U CN206185652U (en) | 2016-11-04 | 2016-11-04 | Novel belt type grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196642.4U CN206185652U (en) | 2016-11-04 | 2016-11-04 | Novel belt type grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206185652U true CN206185652U (en) | 2017-05-24 |
Family
ID=58734219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196642.4U Expired - Fee Related CN206185652U (en) | 2016-11-04 | 2016-11-04 | Novel belt type grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206185652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378697A (en) * | 2017-09-19 | 2017-11-24 | 陈易阶 | A kind of abrasive band edge polisher |
-
2016
- 2016-11-04 CN CN201621196642.4U patent/CN206185652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378697A (en) * | 2017-09-19 | 2017-11-24 | 陈易阶 | A kind of abrasive band edge polisher |
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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: 20170524 Termination date: 20181104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |