CN107175546A - A kind of plane sanding apparatus - Google Patents
A kind of plane sanding apparatus Download PDFInfo
- Publication number
- CN107175546A CN107175546A CN201710295111.3A CN201710295111A CN107175546A CN 107175546 A CN107175546 A CN 107175546A CN 201710295111 A CN201710295111 A CN 201710295111A CN 107175546 A CN107175546 A CN 107175546A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- sanding apparatus
- polishing case
- polishing
- support panel
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
- B24B7/075—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table using a reciprocating grinding head mounted on a movable carriage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of plane sanding apparatus, belong to field of machining, described device includes abrasive machine, sliding block, polishing case, support panel, adjusting part and support component, the abrasive machine is fixedly installed in the sliding block, the abrasive machine includes body and the emery wheel being arranged on the body, the emery wheel protrudes from the sliding block, the sliding block is movably disposed in the polishing case, the support panel is arranged in the support component, the polishing case is arranged on the support panel, and the support panel and the polishing case are connected by the adjusting part；The plane sanding apparatus is simple in construction, and grinding efficiency is high, and the plane for narrow space of polishing can be polished, and polishing quality is good.
Description
Technical field
The present invention relates to field of machining, more particularly to a kind of plane sanding apparatus.
Background technology
In field of machining, to ensure the presentation quality of product, it is often necessary to which one or more pincers worker utilize abrasive machine
Manually the plane that need to polish is polished.But for the large-scale workpiece that some weight are larger, movement is inconvenient, when it is deposited
In some low, short, oblique planes, because the working space of these planes is excessively narrow and small, pincers worker must be using prone position to that need to beat
Polished flat surface grinding.
For example, in the manufacturing process of main cable saddle of suspension bridge and scattered cable saddle, because the weight of saddle body is excessive, it is necessary in saddle body
Outer surface weld multiple hangers, the operation such as hoisting and overturning is carried out in process to saddle body to facilitate, but when finished product is delivered,
Hanger must then be removed.During removing hanger, there can be part residual on the faying face of hanger, cause different journeys
The projection of degree, influences the presentation quality of product.Accordingly, it would be desirable to the hanger faying face is polished, and some hangers are arranged on
The saddlebow end face of main cable saddle (or scattered cable saddle), when it keeps flat, its saddlebow end face is closer to the distance from the ground, and working space is small, because
This pincers worker must be polished these planes using prone position.
During the present invention is realized, inventor has found that prior art at least has problems with：
Because the working space for the plane that need to polish is excessively narrow and small, pincers worker need to be polished the plane that need to polish using prone position,
So that sanding operation is inconvenient, so as to influence quality of polishing, and manual polishing is less efficient.
The content of the invention
In order to solve problem of the prior art, the embodiments of the invention provide a kind of plane sanding apparatus, the technical side
Case is as follows：
The embodiments of the invention provide a kind of plane sanding apparatus, described device includes abrasive machine, sliding block, polishing case, branch
Frame panel, adjusting part and support component, the abrasive machine are fixedly installed in the sliding block, the abrasive machine include body and
The emery wheel on the body is arranged on, the emery wheel protrudes from the sliding block, and the sliding block is movably disposed at the polishing
In case, the support panel is arranged in the support component, and the polishing case is arranged on the support panel, and the branch
Frame panel and the polishing case are connected by the adjusting part；
The adjusting part includes at least one stud, and one end of each stud is fixed on the support panel,
The bottom each stud of correspondence of the polishing case is provided with a mounting hole, and the other end of the stud is movably inserted in pair
In the mounting hole answered, the adjusting nut for carrying the polishing case is equipped with the middle part of each stud.
Further, provided with the groove for housing the abrasive machine in the sliding block, the bottom of the groove is provided with aperture, institute
The body for stating abrasive machine is connected by the aperture with power source.
Further, the part hollow out of the emery wheel of the correspondence of the groove abrasive machine.
Further, it is provided with least one pair of slips structure in the groove, the body of the abrasive machine is arranged in described
In at least one pair of slips structure, slips structure described in each pair includes the first slips and the second slips being oppositely arranged, described first
Slips is fixedly installed on the side wall of the groove, and second slips is movably disposed at described recessed by lock-screw
On the opposite side wall of groove.
Further, the polishing case is to be set respectively on rectangular frame structure, the relative two side of the polishing case
Have and the projective structure matched with the guide groove is provided with guide groove, the sliding block, the sliding block is tied by the protrusion
Structure is movably disposed in the guide groove.
Further, screw rod is provided with the other two side of the polishing case, the screw rod is parallel with the guide groove
Nut is provided with arrangement, the screw rod, the bottom of the sliding block is fixedly connected with the nut.
Further, one end of the screw rod is provided with handwheel.
Further, the adjusting part includes four studs, and four studs are respectively arranged at the polishing case
At corner.
Further, the bottom of the support panel is provided with a pair of slide rails of opposing parallel setting, the support component bag
A pair of rhombus retractable legs are included, the rhombus retractable legs are slidably connected with a slide rail respectively by bearing pin.
Further, the bottom of the support panel offers stopper slot, and the slide rail is arranged in the stopper slot, institute
The bottom land of stopper slot is stated provided with the limiting tooth with being engaged at the top of the rhombus retractable legs.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
By the way that abrasive machine is fixed in sliding block, sliding block is movably disposed in polishing case, sanding apparatus is realized
Movement in horizontal direction, by setting support component respectively at support panel two ends, realizes sanding apparatus in the vertical direction
Movement, the height and angle of preliminary regulation sanding apparatus.By set adjusting part further adjust polishing case height and
Angle so that sanding apparatus can be adjusted correspondingly according to the angle of inclination of plane to be polished, it is real to adapt to different inclined-planes
Now the plane or inclined-plane to narrow space of polishing are polished, and meet product appearance requirement, and plane sanding apparatus structure letter
Single, grinding efficiency is high, and polishing quality is good, effectively instead of manual polishing.
Brief description of the drawings
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only the present invention's
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of plane sanding apparatus provided in an embodiment of the present invention；
Fig. 2 is a kind of structural representation of sliding block provided in an embodiment of the present invention；
The structural representation that Fig. 3 is connected for a kind of case of polishing provided in an embodiment of the present invention with sliding block；
Fig. 4 is a kind of side view of plane sanding apparatus provided in an embodiment of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of structural representation of plane sanding apparatus provided in an embodiment of the present invention, as shown in figure 1, the device
Including abrasive machine 1, sliding block 2, polishing case 3, support panel 4, adjusting part 5 and support component 6.Abrasive machine 1, which is fixedly installed, to be
In sliding block 2, abrasive machine 1 includes body 10 and the emery wheel 11 that is arranged on body 10, emery wheel 11 perpendicular to the upper surface of sliding block 2,
And part protrudes from the upper surface of sliding block 2.Sliding block 2 is movably disposed in polishing case 3, and support panel 4 is arranged on support group
On part 6, polishing case 3 is arranged on support panel 4, and support panel 4 and polishing case 3 are connected by adjusting part 5.
Wherein, adjusting part 5 includes at least one stud, and one end of each stud is fixed on support panel 4, case of polishing
The 3 bottom each stud of correspondence is provided with a mounting hole, and the other end of stud is movably inserted in corresponding mounting hole, each
The adjusting nut for carrying polishing case 3 is equipped with the middle part of stud.
Further, Fig. 2 is a kind of structural representation of sliding block provided in an embodiment of the present invention, and Fig. 3 is implemented for the present invention
The internal structure schematic diagram that a kind of polishing case that example is provided is connected with sliding block, as shown in Figures 2 and 3, provided with accommodating sand in sliding block 2
The groove 21 of the body 10 of turbine 1, the bottom of groove 21 is provided with aperture 22, and the body of abrasive machine 1 passes through aperture 22 and power source
Connection.The part hollow out of the emery wheel 11 of the corresponding abrasive machine 1 of the groove 21.
In embodiments of the present invention, abrasive machine 1 is air grinder, and its power source is compressed air, is connected on body 10
Air hose 12 is connected to, air hose 12 makes access compressed air in body 10 through aperture 22, and compressed air enters body 10
Air motor in driving machine body 10 afterwards, so as to drive emery wheel 11 to rotate.In other embodiments, abrasive machine 1 is alternatively electronic
Abrasive machine, its power source is power supply, and live wire is connected on body 10, and electric wire makes energization in body 10 through aperture 22, so that
The electro-motor in body 10 is driven, drives emery wheel 11 to rotate.
Further, as shown in Fig. 2 being provided with two pairs of slips in the groove 21 of sliding block 2, the card of body 10 of abrasive machine 1 is set
In the slips, each pair slips includes the first circular arc slips 23 and the second circular arc slips 24 being oppositely arranged, the first circular arc slips
23 are fixedly installed on the side wall of groove 21, and the second circular arc slips 24 is movably disposed at groove 21 by lock-screw 25
Opposite side wall on.
Specifically, groove 21 is provided with pin-and-hole on the side wall where the second circular arc slips 24, and one end of lock-screw 25 is worn
The pin-and-hole is crossed to be connected with the second circular arc slips 24, when rotational lock screw 25, groove 21 from the second circular arc slips 24 to sliding block 2
Bottom is moved, so as to lock abrasive machine 1.Further, the side that the circular arc slips is connected with the inwall of groove 21 is plane, with
The one side that abrasive machine 1 is connected is the arc surface caved inward, in actual production, radian size and the abrasive machine 1 of the arc surface
The outer surface of body 10 radian size it is identical.It should be noted that slips in the present embodiment is circular arc slips, with
The profile of body 10 matches, so that preferably fixed emery wheel machine 1, in other embodiments, slips can also be according to actual need
It is arranged to other shapes, the invention is not limited in this regard.
In embodiments of the present invention there is provided two pairs of circular arc slips so that sliding block 2 more steps up for the fixation of abrasive machine 1
Gu, prevent abrasive machine 1 from deflecting, in other embodiments, one or more pairs of circular arc cards can also be set according to actual needs
Watt, to reach more preferable fastening effect.
Further, as shown in figure 3, polishing case 3 is rectangular frame structure, set respectively in the two lateral walls for case 3 of polishing
The projective structure 26 matched with guide groove 31 is provided with the sliding block 2 being equipped with guide groove 31, polishing case 3, sliding block 2 passes through this
Projective structure 26 is movably disposed in guide groove 31.
It is provided with the other two side of polishing case 3 in through hole, polishing case 3 and is provided with the spiral shell being arranged in parallel with guide groove 31
Bar 32, screw rod 32 is connected through through hole with the handwheel 33 in the outside of polishing case 3, and nut 34, the bottom of sliding block 2 are provided with screw rod 32
It is fixedly connected with nut 34 so that sliding block 2 can be moved on screw rod 32.
Specifically, the handwheel 33 in the outside of polishing case 3 is rotated, while drive screw rod 32 to rotate, the nut 34 of the bottom of sliding block 2
Moved along the hand of spiral of screw rod 32, because the projective structure 26 on sliding block 2 is movably disposed in guide groove 31, sliding block
2 can not rotate together with screw rod 32, can produce relative motion between screw rod 32 and sliding block 2, and now screw rod 32 can only do and rotate
Motion, therefore sliding block 2 does horizontal rectilinear motion along guide groove 31, the rotary motion of handwheel 33 turns to the sliding block 2 on screw rod 32
Horizontal rectilinear motion, when turn clockwise handwheel 33 or rotate counterclockwise handwheel 33 when, the direction of motion of sliding block 2 is on the contrary, logical
Turn clockwise handwheel 33 or rotate counterclockwise handwheel 33 are crossed, screw rod 32 is done horizontal linear reciprocating motion with movable slider 2.
It should be noted that in another embodiment of the present invention, sliding block 2 is movably disposed in polishing case 3, manually
Sliding block 2 is promoted, sliding block 2 is done horizontal linear reciprocating motion on screw rod 32., can also be by another embodiment of the present invention
Screw rod 32 is connected with motor, is rotated by electric motor driven screw 32, sliding block 2 is done horizontal linear on screw rod 32 automatically and back and forth transports
It is dynamic.
Further, Fig. 4 is a kind of side view of plane sanding apparatus provided in an embodiment of the present invention, as shown in figure 4, knot
The corner of conjunction Fig. 1, support panel 4 and polishing case 3 is provided with adjusting part 5, and adjusting part 5 can adjust the height of polishing case 3
Degree and angle of inclination.In other embodiments, also regulation can be set on support panel 4 and one jiao of polishing case 3 or multiple angles
Component 5, for example, when setting adjusting part 5 for one jiao of support panel 4 and polishing case 3, an angle of regulation polishing case 3, i.e.,
The angle of inclination of adjustable polishing case 3.When setting adjusting part 5 on multiple angles of support panel 4 and polishing case 3, you can
The height at multiple angles of regulation polishing case 3, so that the height of polishing case 3 is adjusted, the height at each angle by adjusting case 3 of polishing
Difference, you can the angle of inclination of regulation polishing case 3.
Specifically, as shown in figure 4, adjusting part 5 includes stud 51 and adjusting nut 52, one end of stud 51 is fixed on branch
On frame panel 4, polishing case 3 bottom surface is correspondingly arranged on the mounting hole being engaged with stud 51, and the other end of stud 51, which is passed through, to be installed
Hole is connected with polishing case 3, and adjusting nut 52 is located on the stud 51 between support panel 4 and polishing case 3, and polishing case 3 is placed
On adjusting nut 52, the upper surface of adjusting nut 52 is contacted all the time with the bottom surface for case 3 of polishing.By the regulation for rotating each angle
Nut 52, adjusts the height of the adjusting nut 52 at each angle, you can the height of accurate adjustment polishing case 3 and angle of inclination, with right
The need polishing plane of differing tilt angles is polished.
Further, the bottom of support panel 4 is provided with a pair of slide rails 41 of opposing parallel setting, and support component 6 includes one
To rhombus retractable legs 61, rhombus retractable legs 61 are slidably connected with a slide rail 41 respectively by bearing pin 62.
In the present embodiment, as shown in Figure 1 and Figure 4, a pair of slide rails 41, which are arranged on support panel 4, is not provided with guide groove 31
Two side bottom, i.e., arranged along the bearing of trend of guide groove 31, the rhombus that is connected with each slide rail 41 of regulation can be stretched respectively
The height of contracting leg 61, you can the height to sanding apparatus is adjusted.When the rhombus retractable legs 61 being connected with each slide rail 41
Height when being adjusted to different height respectively, the height at sanding apparatus two ends is also differed, by adjusting sanding apparatus two ends
Difference in height, you can the angle of inclination of sanding apparatus is adjusted.
In another implementation, slide rail 41 can also be respectively provided with four sides of support panel 4, according to wait beat
Being actually needed on the side of support panel 4 for flour milling connects rhombus retractable legs 61, or, can also be parallel to guide groove
Slide rail 41 is set on the side of 31 bearing of trend.
Specifically, in the present embodiment, as shown in figure 4, the rhombus retractable legs 61 include a pair or multiple arranged in a crossed manner
The first supporting leg 61a and the second supporting leg 61b, each pair the first supporting leg 61a and the second supporting leg 61b infall connected by bearing pin,
It is connected with each other, is connected with each other between multiple second supporting leg 61b by pivot pin by pivot pin between multiple first supporting leg 61a, is constituted
Multiple diamond structures.A pair of first supporting leg 61a being connected with slide rail 41 and it is respectively equipped with bar shaped mounting hole on the second supporting leg 61b
63, the length direction of bar shaped mounting hole 63 is identical with the bearing of trend of the supporting leg where it.
Increase or reduce the first supporting leg 61a at the top of it and the distance between the second supporting leg 61b using lever principle, you can increasing
It is big or reduce distance between each first supporting leg 61a and the second supporting leg 61b, so that equal proportion scaling or to expand the rhombus scalable
The size of the diamond structure at the middle part of leg 61, the height of regulation rhombus retractable legs 61.
Further, in the present embodiment, the bottom of support panel 4 offers stopper slot 42, and slide rail 41 is arranged at spacing
In groove 42, the bottom land of stopper slot 42 is provided with the limiting tooth 42a being engaged with the top of rhombus retractable legs 61.
The first supporting leg 61a and the second supporting leg 61b at the top of rhombus Retractive leg 61 carry out spacing, guarantor by limiting tooth 42a
The distance held between the first supporting leg 61a and the second supporting leg 61b does not change in the case of no external interference.Now bearing pin 62
It can not be moved on slide rail 41, and bearing pin 62 is located at the bottommost of bar shaped mounting hole 63.
It should be noted that in other embodiments, the support component 6 may also be configured to expansion link or other can adjust is beaten
The stretching structure of mill apparatus height, the embodiment of the present invention is not restricted to this.Also, for rhombus retractable legs 61 in slide rail 41
In locking, can also be realized, i.e., by after the height of rhombus retractable legs 61 regulation to required height, adopted using clamp nut
With clamp nut locking rhombus retractable legs 61 and slide rail 41, prevent it from being moved along slide rail 41.
In actual use, sanding apparatus its bruting process that the present invention is provided is as follows：
1. the height and angle of pair sanding apparatus are adjusted, to adapt to the plane to be polished of differing tilt angles.
When angle and height to sanding apparatus carry out coarse adjustment, sanding apparatus is lifted, due to Action of Gravity Field, the first supporting leg
61a and the second supporting leg 61b falls, so as to depart from multiple limiting tooth 42a, now bar shaped mounting hole 63 is moved down, and bearing pin 62 is located at bar
The top of shape mounting hole 63, the distance between the first supporting leg 61a and the second supporting leg 61b is adjustable, and bearing pin 62 can be moved up in slide rail 41
It is dynamic, so as to the size of equal proportion scaling or the diamond structure at the middle part for expanding the rhombus Retractive leg 61, you can regulation is beaten respectively
The height of the rhombus retractable legs 61 of mill apparatus both sides, realizes the height to sanding apparatus and the coarse adjustment at angle of inclination.
When angle and height to sanding apparatus carry out accurate adjustment, the regulation of the corner of adjusting bracket panel 4 and polishing case 3
The height of nut 52, because the upper surface of adjusting nut 52 is contacted all the time with the bottom surface for case 3 of polishing, now polish each of case 3
The Level Change at angle, you can realize the regulation of the height of air exercise tumbling barrel 3.By the difference in height for adjusting each angle of polishing case 3, you can
Realize the regulation at the angle of inclination of air exercise tumbling barrel 3.
2. after the height and angle that regulate sanding apparatus, treat polishing plane and polished.
Power is provided by power source, the emery wheel 11 of driving abrasive machine 1 is rotated, while driving sliding block 2 to move, treats polishing
Plane is polished.
Sliding block is movably disposed in polishing case by the embodiment of the present invention by the way that abrasive machine is fixed in sliding block, real
Movement in the horizontal direction of existing sanding apparatus, by setting support component respectively at support panel two ends, realizes sanding apparatus
The movement of in the vertical direction, the height and angle of preliminary regulation sanding apparatus.Beaten by setting adjusting part further to adjust
The height and angle of tumbling barrel so that sanding apparatus can be adjusted correspondingly according to the angle of inclination of plane to be polished, to adapt to
Different inclined-planes, is realized and the plane or inclined-plane of narrow space of polishing is polished, and meets product appearance requirement, and the plane is beaten
Mill apparatus is simple in construction, and grinding efficiency is high, and polishing quality is good, effectively instead of manual polishing.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of plane sanding apparatus, it is characterised in that described device includes abrasive machine, sliding block, polishing case, support panel, tune
Component and support component are saved, the abrasive machine is fixedly installed in the sliding block, the abrasive machine includes body and is arranged on institute
The emery wheel on body is stated, the emery wheel protrudes from the sliding block, and the sliding block is movably disposed in the polishing case, described
Support panel is arranged in the support component, it is described polishing case be arranged on the support panel, and the support panel and
The polishing case is connected by the adjusting part；
The adjusting part includes at least one stud, and one end of each stud is fixed on the support panel, described
The bottom each stud of correspondence of case of polishing is provided with a mounting hole, and the other end of the stud is movably inserted in corresponding
In the mounting hole, the adjusting nut for carrying the polishing case is equipped with the middle part of each stud.
2. plane sanding apparatus according to claim 1, it is characterised in that provided with the accommodating abrasive machine in the sliding block
Groove, the bottom of the groove is provided with aperture, and the body of the abrasive machine is connected by the aperture with power source.
3. plane sanding apparatus according to claim 2, it is characterised in that the sand of the correspondence abrasive machine of the groove
The part hollow out of wheel.
4. plane sanding apparatus according to claim 2, it is characterised in that at least one pair of slips is provided with the groove
Structure, the body of the abrasive machine is arranged at least one pair of described slips structure, and slips structure described in each pair includes relative set
The first slips and the second slips put, first slips are fixedly installed on the side wall of the groove, second slips
It is movably disposed at by lock-screw on the opposite side wall of the groove.
5. plane sanding apparatus according to claim 1, it is characterised in that the polishing case is rectangular frame structure, institute
It is respectively arranged with the relative two side for stating polishing case and is provided with what is matched with the guide groove on guide groove, the sliding block
Projective structure, the sliding block is movably disposed in the guide groove by the projective structure.
6. plane sanding apparatus according to claim 5, it is characterised in that set on the other two side of the polishing case
Have a screw rod, the screw rod is arranged in parallel with the guide groove, be provided with nut on the screw rod, the bottom of the sliding block with it is described
Nut is fixedly connected.
7. plane sanding apparatus according to claim 6, it is characterised in that one end of the screw rod is provided with handwheel.
8. plane sanding apparatus according to claim 6, it is characterised in that the adjusting part includes four studs, institute
Four studs are stated to be respectively arranged at the corner of the polishing case.
9. the plane sanding apparatus according to claim any one of 1-8, it is characterised in that the bottom of the support panel is set
There are a pair of slide rails of opposing parallel setting, the support component includes a pair of rhombus retractable legs, and the rhombus retractable legs are led to
Bearing pin is crossed to be slidably connected with a slide rail respectively.
10. plane sanding apparatus according to claim 9, it is characterised in that the bottom of the support panel opens up limited
Position groove, the slide rail is arranged in the stopper slot, and the bottom land of the stopper slot is provided with the top with the rhombus retractable legs
The limiting tooth being engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295111.3A CN107175546B (en) | 2017-07-06 | 2017-07-06 | A kind of plane grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295111.3A CN107175546B (en) | 2017-07-06 | 2017-07-06 | A kind of plane grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107175546A true CN107175546A (en) | 2017-09-19 |
| CN107175546B CN107175546B (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710295111.3A Active CN107175546B (en) | 2017-07-06 | 2017-07-06 | A kind of plane grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107175546B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594545A (en) * | 2018-10-23 | 2019-04-09 | 武汉船用机械有限责任公司 | Spud leg |
| CN115592518A (en) * | 2022-10-31 | 2023-01-13 | 江苏广谦电子有限公司（Cn） | Board grinding machine for processing outer layer circuit of PCB |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109594545B (en) * | 2018-10-23 | 2020-12-25 | 武汉船用机械有限责任公司 | Pile leg |
| CN115592518A (en) * | 2022-10-31 | 2023-01-13 | 江苏广谦电子有限公司（Cn） | Board grinding machine for processing outer layer circuit of PCB |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107175546B (en) | 2019-08-02 |
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