CN207858482U - A kind of wall surface grinding machine covered all around - Google Patents
A kind of wall surface grinding machine covered all around Download PDFInfo
- Publication number
- CN207858482U CN207858482U CN201820217674.0U CN201820217674U CN207858482U CN 207858482 U CN207858482 U CN 207858482U CN 201820217674 U CN201820217674 U CN 201820217674U CN 207858482 U CN207858482 U CN 207858482U
- Authority
- CN
- China
- Prior art keywords
- shell
- polishing pad
- wall surface
- locking
- surface grinding
- 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
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model is related to wall surface grinding machine fields,More particularly to a kind of wall surface grinding machine covered all around,Including shell and sanding component,Shell is the hollow tetragonous rod structure of both ends open,The upward section of enclosure axis is square,Sanding component includes electric rotating machine and polishing pad,Plane where polishing pad and shell it is axially vertical,Polishing pad enclosure axis to projection of shape be circular triangle,Electric rotating machine is connect with polishing pad Flexible Transmission,Partition board and limit pumping board are equipped between polishing pad and electric rotating machine,There are one cover boards for one end setting of the shell far from polishing pad,Handle is hinged on cover board,The lateral wall of shell is hinged with locking level,Locking level is connect by locking device with handle,A kind of wall surface grinding machine covered all around of the utility model,Compared to traditional sander,Can either polish right angle metope,Also can polish common metope,So that metope polishing entire mechanization is without manually polishing,Greatly increase working efficiency.
Description
Technical field
The utility model is related to wall surface grinding machine field, more particularly to a kind of wall surface grinding machine covered all around.
Background technology
Wall surface grinding machine：I.e. it is a kind of replace traditional artificial people take sand paper polish metope, the tool of object, with reach it is smooth,
Dustless, protection worker's physical and mental health purpose.Optimization Work environment improves working efficiency, promotes decoration quality.Metope polishing point
There are dirt polishing and dustless polishing.The machine of polishing metope is referred to as wall surface grinding machine, also known as " wall polishing machine " " metope sanding
Machine ", " putty sander ", " wall grinding machine ", " big game of shuttlecocks grinding machine ", " dust-suction sander ", " sand shaker ", " sand paper machine ", because each
The address on ground and have nothing in common with each other, standard address be wall surface grinding machine.
The polishing pad of current wall surface grinding machine is round polishing pad, the wall of polishing that can only be single other than corner
Face, when being polished to corner, round polishing pad can not polish right-angle wall corner, and can only offer sb. a chance to remedy a fault gracefully manual grinding by worker, phase
When inconvenient also not efficient.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, provide a kind of characteristic using circular triangle come
The sander of polishing right angle metope.
To solve the above problems, the utility model provides following technical scheme：
A kind of wall surface grinding machine covered all around includes the sanding component of shell and setting inside the shell, the shell
For the hollow tetragonous rod structure of both ends open, the upward section of the enclosure axis is square, and sanding component includes electric rotating machine
And polishing pad, plane where polishing pad and shell it is axially vertical, polishing pad enclosure axis to projection of shape be circular arc triangle
The output shaft of shape, electric rotating machine is connected by Flexible Transmission at the center of flexible connecting member and polishing pad, polishing pad and electric rotating
Partition board and limit pumping board are equipped between machine, partition board and limit pumping board set gradually along the output shaft direction of electric rotating machine, revolve
The output shaft of rotating motor is fixedly connected through partition board and with flexible connecting member, and limit pumping board is with polishing pad close to the end of partition board side
Face contradicts, and one end setting of the shell far from polishing pad is hinged with handle, the lateral wall hinge of shell there are one cover board on cover board
It is connected to locking level, locking level is connect by locking device with handle, and end face of the shell far from cover board side is with polishing pad far from lid
The end face of plate side.
Preferably, the limit pumping board is equipped with for the v notch v reserve of flexible connecting member activity, limit pumping board and
Polishing pad fitting setting.
Preferably, there are one the strip gab being inserted into for limit pumping board, items close to the setting of one end of polishing pad for the shell
For the length direction of shape opening perpendicular to the axial direction of shell, the position that strip gab correspond on the madial wall of shell is equipped with a circle for limiting
The annular groove of position limit pumping board grafting.
Preferably, the flexible connecting member is formed by fixedly connecting by two universal joints, one end of flexible connecting member and polishing
It is fixedly connected at the center of disk, the other end is fixedly connected with the output shaft of electric rotating machine.
Preferably, the axis of the shell is overlapped with the axis of electric rotating machine output shaft, the axis of polishing pad and shell
Axis is parallel and misaligned.
Preferably, the one end of the handle far from cover board is set there are one T-slot, the length direction of T-slot and the length of handle
Degree direction is parallel, and the length of T-slot is less than the length of handle.
Preferably, the locking level is hinged on the side wall of outer shell of cover board side, and T-slot is located at the surface of locking level,
The non-articulated end of locking level is inserted into T-slot by the slot bottom of T-slot.
Preferably, the non-articulated end of the locking level is set there are one for the perforative lockhole of locking device.
Preferably, the locking device includes that locking nut and locking are fastened, and the locking nut and locking are fastened positioned at handle
Both sides and the axis fastened of locking perpendicular to handle axis, lock fasten sequentially pass through T-slot and lockhole and and locking screw
Box thread coordinates.
Advantageous effect：A kind of wall surface grinding machine covered all around of the utility model, electric rotating machine is powered when work, rotation
The output shaft of rotating motor drives flexible connecting member Flexible Transmission, and the flexible connecting member being made of two universal joints is in electric rotating machine
Rotation is lower to drive polishing pad rotation to polish, and is by circular triangle central point since circular triangle is equal-width curve
Any one width is all equal, thus the polishing pad of circular triangle can shell limit square in full coverage type turn
It is dynamic, the polishing of square area is realized, to for right angle metope of polishing, when circular triangle rotates in square, revolve
Subpoint of the output shaft of rotating motor in square and square center at overlaps, and circular triangle rotation when itself
Central point locus is the circle centered on the subpoint of electric rotating machine output shaft, and elastic hand can be adjusted by adjust that locking fastens
The angle of handle and polishing metope allows the hand of user to keep best grip position, a kind of wall covered all around of the utility model
Face sander, compared to traditional sander, can either polish right angle metope, and can also polish common metope so that metope
Polishing entire mechanization greatly increases working efficiency without manually polishing.
Description of the drawings
Fig. 1 show the dimensional structure diagram one of the utility model；
Fig. 2 show the dimensional structure diagram two of the utility model；
Fig. 3 show the stereochemical structure decomposing schematic representation of the utility model；
Fig. 4 show the shell dimensional structure diagram of the utility model；
Fig. 5 show the sanding component structural schematic diagram of the utility model；
Fig. 6 show the polishing principle floor map of the utility model；
Reference sign：Shell 1 limits pumping board 1a, v notch v 1a1, cover board 1b, handle 1c, T-slot 1c1, locking
Bar 1d, lockhole 1d1, strip gab 1e, annular groove 1f, partition board 1g, electric rotating machine 2, output shaft 2a, polishing pad 3, Sand paper for polishing 3a,
5b, central point locus 6 are fastened in flexible connecting member 4, universal joint 4a, locking device 5, locking nut 5a, locking.
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to a kind of wall surface grinding machine covered all around shown in fig. 6, including shell 1 and setting are in shell 1
Sanding component, the shell 1 is the hollow tetragonous rod structure of both ends open, and the section in 1 axial direction of the shell is square,
Sanding component includes electric rotating machine 2 and polishing pad 3, and 3 place plane of polishing pad is axially vertical with shell 1, and polishing pad 3 is in shell
1 axial projection of shape is circular triangle, the center that the output shaft 2a of electric rotating machine 2 passes through flexible connecting member 4 and polishing pad 3
Locate Flexible Transmission connection, partition board 1g and limit pumping board 1a, partition board 1g and limit pumping board are equipped between polishing pad 3 and electric rotating machine 2
1a is set gradually along the output shaft 2a directions of electric rotating machine 2, the output shaft 2a of electric rotating machine 2 through partition board 1g and with flexibility
Connector 4 is fixedly connected, and limit pumping board 1a is contradicted with polishing pad 3 close to the end face of the sides partition board 1g, and the shell 1 is far from polishing
One end setting of disk 3 is hinged with handle 1c there are one cover board 1b on cover board 1b, and the lateral wall of shell 1 is hinged with locking level 1d, lock
Fixed pole 1d is connect by locking device 5 with handle 1c, and end face of the shell 1 far from the sides cover board 1b is with polishing pad 3 far from cover board 1b
The end face of side, circular triangle are also known as Lay Lip river triangle, and Lay Lip river triangle has the following properties that：One curve graph is put
Among two parallel lines, it is allowed to tangent with this two parallel lines, then can accomplishes：No matter how this curve graph moves, as long as
It is just tangent with this two parallel lines always still in this two parallel lines, but central point can form a circle.
The limit pumping board 1a is equipped with the v notch v 1a1 reserve for 4 activity of flexible connecting member, limit pumping board 1a and
The fitting setting of polishing pad 3, the side that polishing pad 3 is contacted with metope are equipped with Sand paper for polishing 3a, and limit pumping board 1a, which can be limited, to be beaten
The abrasive end of mill 3 reaches the distance of shell 1, and then can limit the depth for needing to polish.
There are one the strip gab 1e being inserted into for limit pumping board 1a, bar shapeds close to the setting of one end of polishing pad 3 for the shell 1
Be open 1e length direction perpendicular to the axial direction of shell 1, the position that strip gab 1e correspond on the madial wall of shell 1 is equipped with one and encloses
For the annular groove 1f of limit limit pumping board 1a grafting, limit pumping board 1a injects annular groove 1f by strip gab 1e and completes installation, needs
Limit pumping board 1a, annular groove 1f need to only be extracted when dismantling out can several, and all annular groove 1f are along axial direction of shell 1 etc.
It is spaced apart, since each annular groove 1f is unequal at a distance from 1 end face of shell, can will be limited according to different grinding depths
Pumping board 1a is injected in different annular groove 1f.
As shown in Figure 5 and Figure 6, the flexible connecting member 4 is formed by fixedly connecting by two universal joint 4a, flexible connecting member 4
One end and the center of polishing pad 3 at be fixedly connected, the other end is fixedly connected with the output shaft 2a of electric rotating machine 2, due to circular arc
Central point locus 6 when triangular motion is a circle, which is the center of 2 output shaft 2a of electric rotating machine
Point, therefore when polishing pad 3 rotates, the axis of polishing pad 3 is parallel but misaligned with the axis of output shaft 2a, electric rotating machine 2
Output shaft 2a is needed through two universal joint 4a flexible connecting members 4 formed and is connect at the center of polishing pad 3.
The axis of the shell 1 is overlapped with the axis of 2 output shaft 2a of electric rotating machine, the axis of the axis and shell 1 of polishing pad 3
Line is parallel and misaligned, polish square area when, the axis of polishing pad 3 cannot be overlapped with the axis of output shaft 2a, such as
Fruit then polish the region come and remains as circle if overlapping, the property of circular triangle, that is, Lay Lip river triangle is exactly smooth motion
When central point can form a circle, principle is similar with the brill square hole in mechanical processing.
The described one end of handle 1c far from cover board 1b is set there are one T-slot 1c1, length direction and the handle 1c of T-slot 1c1
Length direction it is parallel, the length of T-slot 1c1 is less than the length of handle 1c, can assist in user by handle 1c and is polished to
The slot bottom of the metope of higher height, T-slot 1c1 faces locking level 1d, and the direction of locking level 1d towards handle 1c rotate can be from T
The slot bottom of type groove 1c1 injects in handle 1c.
The locking level 1d is hinged on 1 side wall of shell of cover board 1b sides, T-slot 1c1 be located at locking level 1d just on
The non-articulated end of side, locking level 1d is inserted into T-slot 1c1 by the slot bottom of T-slot 1c1, passes through handle 1c and the non-hinges of locking level 1d
Best handle 1c gripping angles can be adjusted according to use demand by connecing rotating freely for end.
The non-articulated end of the locking level 1d is set there are one for 5 perforative lockhole 1d1 of locking device, and locking device 5 passes through
Lockhole 1d1 locks handle 1c and locking level 1d, prevents from loosening.
The locking device 5 includes that 5b is fastened in locking nut 5a and locking, and the locking nut 5a and locking fasten 5b and is located at hand
Axis of the axis perpendicular to handle 1c of 5b is fastened in the both sides of handle 1c and locking, and what 5b was fastened in locking sequentially passes through T-slot 1c1 and lock
Hole 1d1 and with locking nut 5a screw-thread fits, fasten the elastic unlock that can not complete handle 1c or the lock of 5b by adjusting locking
It is fixed.
Operation principle：Electric rotating machine 2 is powered when work, and the output shaft 2a of electric rotating machine 2 drives flexible connecting member 4 is flexible to pass
Dynamic, the flexible connecting member 4 being made of two universal joint 4a drives the rotation of polishing pad 3 to polish under the rotation of electric rotating machine 2,
It is all equal, circular arc three by any one width of circular triangle central point since circular triangle is equal-width curve
The rotation of the angular meeting of polishing pad 3 full coverage type in the square that shell 1 limits, realizes the polishing of square area, to
For right angle metope of polishing, when circular triangle rotates in square, the output shaft 2a of electric rotating machine 2 is in square
It is overlapped at the center of subpoint and square, and the central point locus 6 of itself is defeated with electric rotating machine 2 when circular triangle rotation
Circle centered on the subpoint of shaft 2a fastens the elastic angle for capableing of regulation handle 1c and polishing metope of 5b by adjusting locking
Degree allows the hand of user to keep best grip position.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Go out any restrictions, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (9)
1. a kind of wall surface grinding machine covered all around, it is characterised in that：The beating in shell (1) including shell (1) and setting
Component is ground, the shell (1) is the hollow tetragonous rod structure of both ends open, and the section in shell (1) axial direction is square,
Sanding component includes electric rotating machine (2) and polishing pad (3), axially vertical, the polishing with shell (1) of plane where polishing pad (3)
Disk (3) is circular triangle in the projection of shape of shell (1) axial direction, and the output shaft (2a) of electric rotating machine (2) passes through flexible connection
Part (4) is connect with Flexible Transmission at the center of polishing pad (3), between polishing pad (3) and electric rotating machine (2) be equipped with partition board (1g) and
Pumping board (1a) is limited, output shaft (2a) direction of partition board (1g) and limit pumping board (1a) along electric rotating machine (2) is set gradually,
The output shaft (2a) of electric rotating machine (2) is fixedly connected through partition board (1g) and with flexible connecting member (4), is limited pumping board (1a) and is beaten
Mill (3) is contradicted close to the end face of the side partition board (1g), and there are one lids for one end setting of the shell (1) far from polishing pad (3)
Plate (1b) is hinged with handle (1c) on cover board (1b), and the lateral wall of shell (1) is hinged with locking level (1d), and locking level (1d) is logical
It crosses locking device (5) to connect with handle (1c), end face of the shell (1) far from the side cover board (1b) is with polishing pad (3) far from cover board
The end face of the side (1b).
2. a kind of wall surface grinding machine covered all around according to claim 1, it is characterised in that：The limit pumping board
(1a) is equipped with the v notch v (1a1) reserved for flexible connecting member (4) activity, and limit pumping board (1a) is pasted with polishing pad (3)
Close setting.
3. a kind of wall surface grinding machine covered all around according to claim 2, it is characterised in that：The shell (1) is leaned on
There are one the strip gab (1e) being inserted into for limit pumping board (1a), the length of strip gab (1e) for one end setting of nearly polishing pad (3)
Axial direction of the direction perpendicular to shell (1) is spent, the position that strip gab (1e) is corresponded on the madial wall of shell (1) is equipped with a circle for limit
The annular groove (1f) of position limit pumping board (1a) grafting.
4. a kind of wall surface grinding machine covered all around according to claim 1, it is characterised in that：The flexible connecting member
(4) it is formed by fixedly connecting by two universal joints (4a), one end of flexible connecting member (4) and the company of fixation at the center of polishing pad (3)
It connects, the other end is fixedly connected with the output shaft (2a) of electric rotating machine (2).
5. a kind of wall surface grinding machine covered all around according to claim 1, it is characterised in that：The shell (1)
Axis is overlapped with the axis of electric rotating machine (2) output shaft (2a), and the axis of polishing pad (3) is parallel with the axis of shell (1) and not
It overlaps.
6. a kind of wall surface grinding machine covered all around according to claim 1, it is characterised in that：The handle (1c) is remote
One end from cover board (1b) is set there are one T-slot (1c1), and the length direction of T-slot (1c1) is flat with the length direction of handle (1c)
Row, the length of T-slot (1c1) are less than the length of handle (1c).
7. a kind of wall surface grinding machine covered all around according to claim 6, it is characterised in that：The locking level (1d)
It is hinged on shell (1) side wall of cover board (1b) side, T-slot (1c1) is located at the surface of locking level (1d), locking level (1d)
Non-articulated end T-slot (1c1) is inserted by the slot bottom of T-slot (1c1).
8. a kind of wall surface grinding machine covered all around according to claim 7, it is characterised in that：The locking level (1d)
Non-articulated end set there are one for locking device (5) perforative lockhole (1d1).
9. a kind of wall surface grinding machine covered all around according to claim 8, it is characterised in that：The locking device
(5) include that locking nut (5a) and locking are fastened (5b), the locking nut (5a) and locking fasten (5b) is located at handle (1c) two
It side and locks and fastens the axis of the axis perpendicular to handle (1c) of (5b), what (5b) was fastened in locking sequentially passes through T-slot (1c1) and lock
Hole (1d1) and with locking nut (5a) screw-thread fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217674.0U CN207858482U (en) | 2018-02-06 | 2018-02-06 | A kind of wall surface grinding machine covered all around |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820217674.0U CN207858482U (en) | 2018-02-06 | 2018-02-06 | A kind of wall surface grinding machine covered all around |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207858482U true CN207858482U (en) | 2018-09-14 |
Family
ID=63457990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820217674.0U Expired - Fee Related CN207858482U (en) | 2018-02-06 | 2018-02-06 | A kind of wall surface grinding machine covered all around |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207858482U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111376126A (en) * | 2020-05-07 | 2020-07-07 | 乔欢欢 | Corner polisher |
| CN113235889A (en) * | 2021-05-20 | 2021-08-10 | 潘丽 | Automatic trowelling machine of le luo triangle |
| CN115111863A (en) * | 2022-02-28 | 2022-09-27 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
-
2018
- 2018-02-06 CN CN201820217674.0U patent/CN207858482U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111376126A (en) * | 2020-05-07 | 2020-07-07 | 乔欢欢 | Corner polisher |
| CN113235889A (en) * | 2021-05-20 | 2021-08-10 | 潘丽 | Automatic trowelling machine of le luo triangle |
| CN115111863A (en) * | 2022-02-28 | 2022-09-27 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN115111863B (en) * | 2022-02-28 | 2024-04-19 | 海信冰箱有限公司 | Refrigerator with a refrigerator body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207858482U (en) | A kind of wall surface grinding machine covered all around | |
| CN206809239U (en) | Suitable for the Intelligent robot for sweeping floor on out-of-flatness ground | |
| CN106217201B (en) | A kind of pot body closing end polishing machine | |
| CN108814461A (en) | turntable structure and robot | |
| CN106491044A (en) | Smoking machine people | |
| CN209319434U (en) | A kind of hand-hold wall water drenching polishing dust collection equipment | |
| CN208198622U (en) | A kind of climbing stairs sweeping robot | |
| CN1265571A (en) | Device at a cleaning machine | |
| US11866948B2 (en) | Offset mounting adapter for concrete surface processing tool | |
| US8752227B2 (en) | Power driven duster and cleaner apparatus | |
| CN109202676B (en) | New-type efficient polishing polisher | |
| US8522385B2 (en) | High efficiency floor treating system and method | |
| CN108005357A (en) | A kind of architectural decoration mechanical grinding device | |
| CN212794265U (en) | Wall body grinding device for housing construction | |
| CN207309589U (en) | The suspended hood of dustless sander | |
| CN110409768A (en) | A kind of slurry blade coating equipment | |
| CN213353009U (en) | Dustproof device for decoration | |
| CN207370671U (en) | A kind of polishing machine for building with dust reduction capability | |
| CN207604915U (en) | A kind of clearing apparatus of sweeping robot | |
| CN209062778U (en) | A kind of Portable integral dustless sander | |
| CN208391771U (en) | A kind of burnishing device of Furniture panel | |
| CN207227819U (en) | A kind of strap decontamination plant | |
| CN207170361U (en) | Automatic cleaning apparatus for lunch box transmission | |
| CN206586880U (en) | A kind of climbing type glass curtain wall clean robot | |
| CN106140748A (en) | A kind of pipeline cleaning workbench |
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: 20180914 Termination date: 20190206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |