CN207971780U - A kind of overlap sander - Google Patents
A kind of overlap sander Download PDFInfo
- Publication number
- CN207971780U CN207971780U CN201820011627.0U CN201820011627U CN207971780U CN 207971780 U CN207971780 U CN 207971780U CN 201820011627 U CN201820011627 U CN 201820011627U CN 207971780 U CN207971780 U CN 207971780U
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- CN
- China
- Prior art keywords
- support plate
- overlap
- fixed
- bearing
- motor
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of overlap sanders, belong to grinding device technical field, have the advantages that automatically grinding may be implemented, its technical solution is as follows, including support platform, the first support plate is slidably connected in support platform, first support plate is equipped with the second support plate, second support plate is equipped with third support plate, the 4th support plate is slidably connected in third support plate again, 4th support plate is equipped with the second bearing, the second motor is rotatably connected on second bearing, the side of second motor is connect with spring, it is additionally provided with grinding wheel on second motor, the side of second support plate is equipped with first motor, first motor is equipped with the cam contradicted with the second support plate.
Description
Technical field
The utility model is related to grinding device technical field, more particularly to a kind of overlap sander.
Background technology
In welding process on metal slime flux to underheated base material or weld seam, it is frozen into metal tumor, it is this to fail and female
The roads Cai Huoqian weld seam fuses together and the metal tumor accumulated is overlap, and this defect makes appearance of weld unsightly, and when vertical position welding has
Often there is lime-ash and lack of penetration at the position of overlap, and the overlap of tube interior also reduces the effective cross-section in pipe in addition to reducing intensity.
In order to reduce the harm that overlap is brought, need to carry out polishing removal to overlap after the completion of welding, due to overlap shape
Shape is irregular, thus it is clean in order to polish, it needs manually to go at the dead angle to overlap to polish, this adds increased worker's
Labor intensity, to make production efficiency become low.
Utility model content
The purpose of this utility model is to provide a kind of overlap sander, has the advantages that automatically grinding may be implemented.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of overlap sander,
Including support platform, the support platform is equipped with the first guide rail, and the first support plate, institute are slidably connected on first guide rail
The upper end for stating the first support plate is equipped with third support plate, and the upper surface of first support plate is equipped with supporting rod, the supporting rod
It is equipped with fixing lug boss, the third support plate is through supporting rod and is connected in fixing lug boss, the side of first support plate
Face is fixed with actuator, and the actuator is equipped with cam, and the cam and the lower surface of third support plate contradict, the third
The upper surface of support plate is equipped with the second guide rail, and the 4th support plate, the third support plate are slidably connected on second guide rail
It is equipped with pushing meanss at the endpoint of the second guide rail, the pushing meanss push the sliding of the 4th support plate, described 4th
The upper surface of fagging is equipped with the second bearing, is rotatably connected to fixing piece on second bearing, and the is fixed on the fixing piece
Two motors, second motor are equipped with the second main shaft, and the other end of second main shaft is fixed with grinding wheel, the 4th support plate
It is equipped with the first cylinder positioned at the side of the second bearing, first cylinder is equipped with First piston bar, the First piston bar
The other end is equipped with elastic component, and the other end of the elastic component is connect with fixing piece.
By using above-mentioned technical proposal, so that the first support plate is slided in the first guide rail first makes grinding wheel close to workpiece,
Grinding wheel and the 4th supporting table are made at an angle by the first cylinder again, contacted grinding wheel with overlap by pushing meanss, because
Overlap is oval, grinding wheel can be allow tightly to be contacted with overlap again by elastic component, and actuator is made to drive cam work at this time
So that grinding wheel is moved up and down, stone, grinding wheel is made it to be made tightly to be contacted with overlap by cam and elastic component, this
Sample can realize the automatically grinding of grinding wheel, and position is adjustable with angle, keeps polishing effect more preferable.
Further, the second support plate is fixed between first support plate and third support plate, the actuator is solid
It is scheduled on the side of the second support plate.
By using above-mentioned technical proposal, increases working depth, make stone position higher.
Further, the support platform, which is located at the endpoint of the first guide rail, is fixed with the second cylinder and third cylinder, institute
It is affixed with the first support plate with third cylinder to state the second cylinder.
By using above-mentioned technical proposal, it is automatic in the first guide rail that the first support plate may be implemented by the second cylinder
Sliding, and third cylinder can be such that the first support plate is finely adjusted in guide rail, keep operating position more preferable.
Further, the fixing piece is fixed ring, and second motor is fixed by fixed ring.
By using above-mentioned technical proposal, the rotation that the second motor is fixed and makes motor with fixed ring by fixed ring
And it rotates.
Further, one end of second bearing is rotatablely connected driving lever, and the driving lever is through the second bearing and admittedly
It is affixed to determine ring.
By using above-mentioned technical proposal, the rotation of fixed ring is driven by the rotation of driving lever.
Further, the pushing meanss include the first bearing, fixed link, locking nut, and first bearing is located at the
One end of two guide rails, the fixed link is affixed through bearing and the 4th support plate, close to spiral shell at the first bearing in the fixed link
Line is connected with locking nut, and the locking nut screwing makes fixed link fix.
By using above-mentioned technical proposal, fixed link is made to carry out movement in the first bearing to drive the 4th support plate to exist
Sliding in second guide rail, to make grinding wheel be contacted with overlap, after the completion of adjusting, by locking nut screwing the first bearing table
Face, to make the 4th support plate fix.
Further, the actuator is first motor, and the first motor is equipped with the first main shaft, first main shaft
It extends between the second support plate and third support plate, the cam is fixed on one end of the first main shaft.
By using above-mentioned technical proposal, the rotation of the first main shaft is driven by first motor, to turning with moving cam
It is dynamic, to make third support plate move up and down.
Further, the elastic component is spring, and the spring and driving lever are affixed.
By using above-mentioned technical proposal, because overlap is oval, can make on the second motor with the rotation of overlap
Grinding wheel and the angle of overlap change, and can make driving lever that fixed ring be driven to change and the 4th support plate again by the elasticity of spring
Between angle, and grinding wheel is made tightly to be contacted with overlap to grinding off overlap.
In conclusion the utility model has the advantages that：
1, sander can be relied on to realize the automatically grinding to overlap；
2, instead of manual operation, production efficiency is improved.
Description of the drawings
Fig. 1 is the schematic diagram of the present embodiment；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the schematic diagram of the display cam of the present embodiment；
Fig. 4 is the enlarged drawing of B in Fig. 3；
Fig. 5 is the use schematic diagram of the present embodiment；
Fig. 6 is the enlarged drawing of C in Fig. 5.
In figure, 1, support platform；2, the first guide rail；3, the first support plate；31, the first sliding block；4, the second support plate；5,
Three support plates；6, supporting rod；61, fixing lug boss；7, first motor；71, the first main shaft；8, cam；9, the second guide rail；10,
Four support plates；101, the second sliding block；11, the first bearing；12, fixed link；13, locking nut；14, the second bearing；15, fixed
Ring；16, the second motor；161, the second main shaft；17, grinding wheel；18, driving lever；19, the first cylinder；191, First piston bar；20、
Spring；21, supporting rod；211, mounting table；22, locating rod；23, third motor；24, the second cylinder；25, third cylinder；26, it welds
Tumor.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of overlap sander sets that there are two parallel in support platform 1 as shown in Figure 3,4, including support platform 1
The first guide rail 2, the first support plate 3 is slidably connected in the first guide rail 2, the first support plate 3 is equipped with sliding on the first guide rail 2
The first dynamic sliding block 31 is located at the first support plate 3 by the sliding of the first sliding block 31 to drive the sliding of the first support plate 3
Upper end be fixed with the second support plate 4, be located at the second support plate 4 upper end be equipped with third support plate 5, be located at the second support plate 4
Four endpoints at be respectively and fixedly provided with vertical supporting rod 6, supporting rod 6 is equipped with fixing lug boss 61, and wherein third support plate 5 runs through
Supporting rod 6 and the upper end for being connected to fixing lug boss 61, to make third support plate 5 that can be moved up and down in vertical direction, position
It is fixed with first motor 7 in the side of the first support plate 3 and the second support plate 4, the first main shaft 71 of first motor 7 reaches second
Between support plate 4 and third support plate 5, the one end for being located at the first main shaft 71 is equipped with cam 8, under cam 8 and third support plate 5
Surface contacts, by rotation of the first motor 7 with moving cam 8 so as to so that third support plate 5 is realized moves up and down automatically.
As shown in Figure 1, 2, it sets there are two the second guide rail 9 positioned at the upper surface of third support plate 5, is slided on the second guide rail 9
It is connected with the 4th support plate 10, the 4th support plate 10 is equipped with the second sliding block 101 slided on the second guide rail 9, passes through second
The sliding of sliding block 101 is additionally provided with one first to drive the sliding of the 4th support plate 10 positioned at the upper surface of third support plate 5
Bearing 11 is rotatably connected to lateral fixed link 12 on first bearing 11, and one end of fixed link 12 and the 4th support plate 10 are affixed,
It is additionally provided with a locking nut 13 in fixed link 12, the 4th support plate 10 can be made in the second guide rail by rotating fixed link 12
It is slided on 9, after the completion of sliding, bar 12 is locked to make the 4th support plate 10 fix by locking nut 13
Firmly.
As shown in Figure 1,3, it is set there are two the second bearing 14 positioned at the upper surface of the 4th support plate 10, two the second bearings 14
Between be rotatably connected to fixed ring 15, be fixed with the second motor 16 in fixed ring 15, the second motor 16 is equipped with the second main shaft
161, the second main shaft 161 is equipped with grinding wheel 17, and the high-speed rotation of grinding wheel 17 can be driven by the second motor 16, is located at the second bearing
14 one end is equipped with driving lever 18, driving lever 18 be rotatably connected on one of them second bearing 14 and through the second bearing 14 with
Fixed ring 15 is affixed, can be located at the surface of the 4th support plate 10 so that fixed ring 15 and driving lever 18 rotate coaxially in this way
Be additionally provided with the first lateral cylinder 19, the First piston bar 191 on the first cylinder 19 be equipped with spring 20, the other end of spring 20 with
Driving lever 18 is affixed, the rotation of driving lever 18 can be made by the first cylinder 19 to make the second motor 16 in fixed ring 15 rotate with
4th support plate 10 at an angle, and since spring 20 is flexible, so itself and the can be made by applying external force to the second motor 16
The angular transformation of four support plates 10, and after external force disappears, the second motor 16 can set back.
As shown in Figure 5,6, the side for being located at the 4th support plate 10 in support platform 1 is equipped with supporting rod 21, supporting rod 21
Upper end is equipped with mounting table 211, is rotatably connected to locating rod 22 positioned at 211 upper end of mounting table, is set positioned at the lower surface of support platform 1
There is third motor 23, the third main shaft on third motor 23 is through support platform 1 and reaches solid with locating rod 22 in supporting rod 21
It connects, workpiece is interspersed in locating rod 22, the rotation of workpiece is driven by third motor 23, makes the grinding wheel 17 on the second motor 16
At the overlap 26 on workpiece, and workpiece is made to rotate, so that the working range of grinding wheel 17 is become larger to grind off overlap 26, because
Overlap 26 is oval, as the rotation of overlap 26 can be such that grinding wheel 17 on the second motor 16 and the angle of overlap 26 becomes
Change, grinding wheel 17 can be allow tightly to be contacted with overlap 26 again by spring 20 to grind off overlap 26.
As shown in Figure 5,6, be additionally provided with the second cylinder 24 and third cylinder 25 in support platform 1, two cylinders with
First support plate 3 is affixed, wherein the first support plate 3 can be made to slide to adjust tool on the first guide rail 2 by the second cylinder 24
The operating position of body again carries out the first support plate 3 by third cylinder 25 when making whole device move at operating position
One fine tuning, makes grinding wheel 17 be tight contacted between with the overlap 26 on workpiece, so that spring 20 is generated deformation, can make sand at work in this way
Wheel 17 is tightly contacted with overlap 26 and will not be detached by the effect of spring 20.
Specific implementation process：Workpiece is placed into the locating rod 22 on mounting table 211 first, makes the second cylinder at this time
24 work make the first support plate 3 slide to make whole device close to workpiece on the first guide rail 2, make the rotating fixed link 12
Four support plates 10 slide overlap 26 of the grinding wheel 17 on workpiece made on the second motor 16 on the second guide rail 9, then make first
Cylinder 19 works, and makes driving lever 18 drive the rotation of fixed ring 15 that grinding wheel 17 is made tightly to be contacted with overlap 26, makes 17 turns of grinding wheel at this time
It is dynamic to polish overlap 26, then make the work of third motor 23 that workpiece be made to rotate, then first motor 7 is made to work, so that third is supported
Plate 5 starts to move up and down, to drive grinding wheel 17 to move up and down, at this time as the rotation of workpiece can polish off overlap 26.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of overlap sander, including support platform（1）, it is characterized in that：The support platform（1）It is equipped with the first guide rail
（2）, first guide rail（2）On slidably connect the first support plate（3）, first support plate（3）Upper end be equipped with third
Support plate（5）, first support plate（3）Upper surface be equipped with supporting rod（6）, the supporting rod（6）It is equipped with fixing lug boss
（61）, the third support plate（5）Through supporting rod（6）And it is connected to fixing lug boss（61）On, first support plate（3）'s
Side is fixed with actuator, and the actuator is equipped with cam（8）, the cam（8）With third support plate（5）Lower surface support
It touches, the third support plate（5）Upper surface be equipped with the second guide rail（9）, second guide rail（9）On slidably connect the 4th
Fagging（10）, the third support plate（5）Positioned at the second guide rail（9）Endpoint at be equipped with pushing meanss, the pushing meanss push away
Dynamic 4th support plate（10）Sliding, the 4th support plate（10）Upper surface be equipped with the second bearing（14）, described second
Seat（14）On be rotatably connected to fixing piece, the second motor is fixed on the fixing piece（16）, second motor（16）It is equipped with
Second main shaft（161）, second main shaft（161）The other end be fixed with grinding wheel（17）, the 4th support plate（10）It is located at
Second bearing（14）Side be equipped with the first cylinder（19）, first cylinder（19）It is equipped with First piston bar（191）, described
First piston bar（191）The other end be equipped with elastic component, the other end of the elastic component connect with fixing piece.
2. a kind of overlap sander according to claim 1, it is characterized in that：First support plate（3）It is supported with third
Plate（5）Between be fixed with the second support plate（4）, the actuator is fixed on the side of the second support plate.
3. a kind of overlap sander according to claim 2, it is characterized in that：The support platform（1）Positioned at the first guide rail
（2）Endpoint at be fixed with the second cylinder（24）With third cylinder（25）, second cylinder（24）With third cylinder（25）
With the first support plate（3）It is affixed.
4. a kind of overlap sander according to claim 3, it is characterized in that：The fixing piece is fixed ring（15）, described
Second motor（16）By fixed ring（15）It fixes.
5. a kind of overlap sander according to claim 4, it is characterized in that：Second bearing（14）One end rotation connect
Connect driving lever（18）, the driving lever（18）Through the second bearing（14）With fixed ring（15）It is affixed.
6. a kind of overlap sander according to claim 5, it is characterized in that：The pushing meanss include the first bearing
（11）, fixed link（12）, locking nut（13）, first bearing（11）Positioned at the second guide rail（9）One end, the fixed link
（12）Through the first bearing（11）With the 4th support plate（10）It is affixed, the fixed link（12）Upper close first bearing（11）Locate spiral shell
Line is connected with locking nut（13）, the locking nut（13）Tightening makes fixed link（12）It is fixed.
7. a kind of overlap sander according to claim 6, it is characterized in that：The actuator is first motor（7）, described
First motor（7）It is equipped with the first main shaft（71）, first main shaft（71）Extend to the second support plate（4）With third support plate
（5）Between, the cam（8）It is fixed on the first main shaft（71）One end.
8. a kind of overlap sander according to claim 7, it is characterized in that：The elastic component is spring（20）, the bullet
Spring（20）With driving lever（18）It is affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820011627.0U CN207971780U (en) | 2018-01-04 | 2018-01-04 | A kind of overlap sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820011627.0U CN207971780U (en) | 2018-01-04 | 2018-01-04 | A kind of overlap sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971780U true CN207971780U (en) | 2018-10-16 |
Family
ID=63768406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820011627.0U Expired - Fee Related CN207971780U (en) | 2018-01-04 | 2018-01-04 | A kind of overlap sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971780U (en) |
-
2018
- 2018-01-04 CN CN201820011627.0U patent/CN207971780U/en not_active Expired - Fee Related
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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: 20181016 Termination date: 20200104 |