CN107175546B - A kind of plane grinding device - Google Patents
A kind of plane grinding device Download PDFInfo
- Publication number
- CN107175546B CN107175546B CN201710295111.3A CN201710295111A CN107175546B CN 107175546 B CN107175546 B CN 107175546B CN 201710295111 A CN201710295111 A CN 201710295111A CN 107175546 B CN107175546 B CN 107175546B
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- CN
- China
- Prior art keywords
- sliding block
- polishing case
- grinding device
- support panel
- abrasive machine
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- 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.)
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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
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- 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 grinding devices, belong to field of machining, described device includes abrasive machine, sliding block, polishing case, support panel, adjust component and support component, the abrasive machine is fixed in the sliding block, the abrasive machine includes body and the grinding wheel that is arranged on the body, the grinding 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 in the support panel, and the support panel is connected with the polishing case by the adjusting component；The plane grinding device structure is simple, and grinding efficiency is high, can polish the plane of polishing narrow space, and it is high-quality to polish.
Description
Technical field
The present invention relates to field of machining, in particular to a kind of plane grinding device.
Background technique
In field of machining, for the presentation quality for guaranteeing product, it is often necessary to which one or more pincers worker utilize abrasive machine
Manually polish the plane that need to polish.But for larger for some weight, mobile inconvenient large-scale workpiece, when it is deposited
In some low, short, oblique planes, since the working space of these planes is excessively narrow, pincers worker must be using prone position to need to beat
It polishes flat surface grinding.
For example, since the weight of saddle body is excessive, being needed in saddle body in the manufacturing process of main cable saddle of suspension bridge and scattered cable saddle
Outer surface weld multiple lifting lugs, the operation such as hoisting and overturning is carried out to saddle body to facilitate in process, but when finished product is delivered,
Lifting lug must then be removed.During removing lifting lug, there can be a part residual on the faying face of lifting lug, cause different journeys
The protrusion of degree influences the presentation quality of product.Therefore, it is necessary to polish the lifting lug faying face, and the setting of some lifting lugs exists
The saddlebow end face of main cable saddle (or scattered cable saddle), when it lays flat, saddlebow end face is closer from the ground, and working space is small, because
This pincers worker must polish to these planes using prone position.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems:
Since the working space for the plane that need to polish is excessively narrow, pincers worker need to polish to the plane that need to polish using prone position,
So that sanding operation is inconvenient, to influence quality of polishing, and the efficiency of manual polishing is lower.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides a kind of plane grinding device, the technical sides
Case is as follows:
The embodiment of the invention provides a kind of plane grinding device, described device includes abrasive machine, sliding block, polishing case, branch
Frame panel adjusts component and support component, the abrasive machine and is fixed in the sliding block, the abrasive machine include body and
Grinding wheel on the body is set, and the grinding 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 in the support panel, and the branch
Frame panel is connected with the polishing case by the adjusting component；
The adjusting component includes at least one stud, and one end of each stud is fixed in the support panel,
The bottom of the polishing case correspond to each stud and is equipped 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 in the middle part of each stud；
The groove for accommodating the abrasive machine, the portion of the grinding wheel of the correspondence of the groove abrasive machine are equipped in the sliding block
Divide hollow out；The polishing case is rectangular frame structure, the middle part hollow out of the support panel.
Further, the bottom of the groove is equipped with aperture, and the body of the abrasive machine passes through the aperture and power source
Connection.
Further, the part hollow out of the grinding wheel of the correspondence of the groove abrasive machine.
Further, at least a pair of of kava structure is provided in the groove, the body of the abrasive machine is arranged in described
In at least a pair of of kava structure, each pair of kava structure includes the first slips and the second slips being oppositely arranged, and described first
Slips is fixed in the one side wall of the groove, and second slips is movably disposed at described recessed by lock-screw
On another side wall of slot.
Further, it is respectively arranged with guide groove on the opposite two sidewalls of the polishing case, is provided on the sliding block
The projective structure to match with the guide groove, the sliding block are movably disposed at the guide groove by the projective structure
In.
Further, it is provided with screw rod on the other two sidewalls of the polishing case, the screw rod is parallel with the guide groove
It arranges, is provided with nut on 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 component includes four studs, and four studs are respectively arranged at the polishing case
Four corners.
Further, the bottom of the support panel is equipped with a pair of of sliding rail relatively disposed in parallel, the support component packet
A pair of of diamond shape retractable legs are included, the diamond shape retractable legs are slidably connected with a sliding rail respectively by pin shaft.
Further, the bottom of the support panel offers limiting slot, and the sliding rail is set in the limiting slot, institute
The slot bottom for stating limiting slot is equipped with and the limiting tooth that matches at the top of the diamond shape retractable legs.
Technical solution provided in an embodiment of the present invention has the benefit that
By the way that abrasive machine to be fixed in sliding block, sliding block is movably disposed in polishing case, realizes grinding device
Movement in horizontal direction realizes grinding device in the vertical direction by the way that support component is respectively set at support panel both ends
Movement, the preliminary height and angle for adjusting grinding device.By setting adjust component further adjusts polishing case height with
Angle, so that grinding device can be adjusted correspondingly according to the tilt angle of plane to be polished, it is real to adapt to different inclined-planes
It now polishes the plane or inclined-plane of polishing narrow space, meets product appearance requirement, and the plane grinding device structure letter
Single, grinding efficiency is high, polishes high-quality, effectively instead of manual polishing.
Detailed description of the invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of plane grinding device provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of sliding block provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram that polishing case is connect with sliding block provided in an embodiment of the present invention；
Fig. 4 is a kind of side view of plane grinding device provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of structural schematic diagram of plane grinding device 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, adjust component 5 and support component 6.The fixed setting of abrasive machine 1 is
In sliding block 2, abrasive machine 1 includes body 10 and the grinding wheel 11 that is arranged on body 10, grinding wheel 11 perpendicular to sliding block 2 upper surface,
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 in support group
On part 6, polishing case 3 is arranged in support panel 4, and support panel 4 and polishing case 3 are connected by adjusting component 5.
Wherein, adjusting component 5 includes at least one stud, and one end of each stud is fixed in support panel 4, case of polishing
3 bottom corresponds to each stud equipped 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 in the middle part of stud.
Further, Fig. 2 is a kind of structural schematic diagram of sliding block provided in an embodiment of the present invention, and Fig. 3 is that the present invention is implemented
The schematic diagram of internal structure that a kind of polishing case that example provides is connect with sliding block is equipped with accommodating sand as shown in Figures 2 and 3, in sliding block 2
The groove 21 of the body 10 of turbine 1,21 bottom of groove are equipped with aperture 22, and the body of abrasive machine 1 passes through aperture 22 and power source
Connection.The part hollow out of the grinding wheel 11 of the correspondence abrasive machine 1 of the groove 21.
In embodiments of the present invention, abrasive machine 1 is air grinder, and power source is compressed air, is connected on body 10
It is connected to air hose 12, air hose 12, which passes through aperture 22, to be made to access compressed air in body 10, and compressed air enters body 10
Air motor in driving machine body 10 afterwards, so that grinding wheel 11 be driven to rotate.In other embodiments, abrasive machine 1 can also be electronic
Abrasive machine, power source are power supply, and live wire is connected on body 10, and electric wire, which passes through aperture 22, to be made to be powered in body 10, thus
The electric motor in body 10 is driven, grinding wheel 11 is driven 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 of 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 fixed in the one side wall of groove 21, and the second circular arc slips 24 is movably disposed at groove 21 by lock-screw 25
Another side wall on.
Specifically, groove 21 is equipped with pin hole on the side wall where the second circular arc slips 24, and one end of lock-screw 25 is worn
The pin hole is crossed to connect with the second circular arc slips 24, when rotating lock-screw 25, groove 21 of the second circular arc slips 24 to sliding block 2
Bottom movement, to lock abrasive machine 1.Further, the side which connect with the inner wall of groove 21 is plane, with
The one side that abrasive machine 1 connects is the arc surface being recessed inwardly, in actual production, the radian size and abrasive machine 1 of the arc surface
10 outer surface of body radian size it is identical.It should be noted that slips in the present embodiment is circular arc slips, with
The shape of body 10 matches, so that preferably fixed emery wheel machine 1, in other embodiments, slips can also be according to practical need
It is arranged to other shapes, the invention is not limited in this regard.
It is provided with two pairs of circular arc slips in embodiments of the present invention, so that sliding block 2 more steps up the fixation of abrasive machine 1
Gu preventing abrasive machine 1 from deflecting, in other embodiments, it also can be set according to actual needs one or more pairs of circular arc cards
Watt, to reach better fastening effect.
Further, it as shown in figure 3, polishing case 3 is rectangular frame structure, is set respectively in the two lateral walls for case 3 of polishing
It is equipped with guide groove 31, the projective structure 26 to match with guide groove 31 is provided on the sliding block 2 in case 3 of polishing, sliding block 2 is by being somebody's turn to do
Projective structure 26 is movably disposed in guide groove 31.
It is provided with through-hole on the other two sidewalls of polishing case 3, is provided with the spiral shell being arranged in parallel with guide groove 31 in case 3 of polishing
Bar 32, screw rod 32 pass through through-hole and connect with the handwheel 33 in 3 outside of case of polishing, and nut 34, the bottom of sliding block 2 are provided on screw rod 32
It is fixedly connected with nut 34, sliding block 2 is moved on screw rod 32.
Specifically, the handwheel 33 in 3 outside of rotation polishing case, while screw rod 32 being driven to rotate, the nut 34 of the bottom of sliding block 2
It is moved along the hand of spiral of screw rod 32, since 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, and relative motion can be generated between screw rod 32 and sliding block 2, and screw rod 32 can only do and rotate at this time
Movement, 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 rotating clockwise handwheel 33 or rotation hand wheel 33 counterclockwise, the direction of motion of sliding block 2 is on the contrary, logical
It crosses and rotates clockwise handwheel 33 or counterclockwise rotation hand wheel 33, screw rod 32 is made to do horizontal linear reciprocating motion with movable slider 2.
It should be noted that sliding block 2 is movably disposed in polishing case 3, manually in another embodiment of the present invention
Sliding block 2 is pushed, sliding block 2 is made to do horizontal linear reciprocating motion on screw rod 32.In another embodiment of the present invention, it can also incite somebody to action
Screw rod 32 is connected to the motor, and is rotated by electric motor driven screw 32, so that sliding block 2 is done horizontal linear on screw rod 32 automatically and is back and forth transported
It is dynamic.
Further, Fig. 4 is a kind of side view of plane grinding device provided in an embodiment of the present invention, as shown in figure 4, knot
The quadrangle of conjunction Fig. 1, support panel 4 and polishing case 3, which is provided with, adjusts component 5, adjusts the height of the adjustable case 3 of polishing of component 5
Degree and tilt angle.In other embodiments, it can also be arranged in support panel 4 and one jiao of polishing case 3 or multiple angles and adjust
Component 5, for example, adjusting an angle of polishing case 3, i.e., when one jiao of setting of support panel 4 and polishing case 3 adjusts component 5
The tilt angle of adjustable polishing case 3.When setting adjusts component 5 on multiple angles of support panel 4 and polishing case 3
The height at multiple angles of polishing case 3 is adjusted, so that the height of polishing case 3 is adjusted, the height at each angle by adjusting polishing case 3
Difference, i.e., the tilt angle of adjustable polishing case 3.
Specifically, as shown in figure 4, adjusting component 5 includes stud 51 and adjusting nut 52, one end of stud 51 is fixed on branch
On frame panel 4, polishing 3 bottom surface of case is correspondingly arranged on the mounting hole matched with stud 51, and the other end of stud 51 passes through installation
Hole is connect with polishing case 3, and on the stud 51 that adjusting nut 52 is located at support panel 4 between case 3 of polishing, and case 3 of polishing is placed
On adjusting nut 52, the upper surface of adjusting nut 52 contacts always with the bottom surface of polishing case 3.By the adjusting for rotating each angle
Nut 52 adjusts the height of the adjusting nut 52 at each angle, can adjust the height and tilt angle of polishing case 3, accurately with right
The need polishing plane of differing tilt angles is polished.
Further, the bottom of support panel 4 is equipped with a pair of of sliding rail 41 relatively disposed in parallel, and support component 6 includes one
To diamond shape retractable legs 61, diamond shape retractable legs 61 are slidably connected with a sliding rail 41 respectively by pin shaft 62.
In the present embodiment, as shown in Figure 1 and Figure 4, a pair of of sliding rail 41 is set to not set guide groove 31 in support panel 4
Two sidewalls bottom, i.e., arrange along the extending direction of guide groove 31, adjusting the diamond shape that is connected with each sliding rail 41 respectively can stretch
The height of grinding device can be adjusted in the height of contracting leg 61.When the diamond shape retractable legs 61 being connected with each sliding rail 41
Height when being adjusted to different height respectively, the height at grinding device both ends is not also identical, passes through and adjusts grinding device both ends
The tilt angle of grinding device can be adjusted in difference in height.
In another implementation, it can also be respectively provided with sliding rail 41 on four sides of support panel 4, according to wait beat
The actual needs of flour milling connects diamond shape retractable legs 61 on the side of support panel 4, alternatively, guide groove can also be parallel to
Sliding rail 41 is set on the side of 31 extending direction.
Specifically, in the present embodiment, as shown in figure 4, the diamond shape retractable legs 61 include a pair of or multiple arranged in a crossed manner
First leg 61a and the second supporting leg 61b, each pair of first leg 61a and the second supporting leg 61b infall by pin shaft connect,
It is connected with each other between multiple first leg 61a by pivot pin, is connected with each other between multiple second supporting leg 61b by pivot pin, constituted
Multiple diamond structures.Bar shaped mounting hole is respectively equipped on a pair of of the first leg 61a and the second supporting leg 61b connecting with sliding rail 41
63, the length direction of bar shaped mounting hole 63 is identical as the extending direction of the supporting leg where it.
The distance between first leg 61a and the second supporting leg 61b at the top of it, Ji Kezeng are increased or reduced using lever principle
It is big or reduce distance between each first leg 61a and the second supporting leg 61b, thus equal proportion scaling or to expand the diamond shape scalable
The size of the diamond structure at 61 middle part of leg, adjusts the height of diamond shape retractable legs 61.
Further, in the present embodiment, the bottom of support panel 4 offers limiting slot 42, and sliding rail 41 is set to limit
In slot 42, the slot bottom of limiting slot 42 is equipped with the limiting tooth 42a matched with the top of diamond shape retractable legs 61.
The first leg 61a at the top of diamond shape Retractive leg 61 and the second supporting leg 61b are limited by limiting tooth 42a, are protected
The distance held between first leg 61a and the second supporting leg 61b does not change in the case where no external interference.Pin shaft 62 at this time
It can not be moved on sliding rail 41, and pin shaft 62 is located at the bottommost of bar shaped mounting hole 63.
It should be noted that in other embodiments, which may also be configured to telescopic rod or other be adjusted is beaten
The stretching structure of mill apparatus height, the embodiment of the present invention to this with no restriction.Also, for diamond shape retractable legs 61 in sliding rail 41
In locking, can also using fastening nut realize, i.e., by after the height adjustment of diamond shape retractable legs 61 to required height, adopt
Diamond shape retractable legs 61 and sliding rail 41 are locked with fastening nut, prevent it from moving along sliding rail 41.
In actual use, its bruting process of grinding device provided by the invention is as follows:
1. the height and angle of pair grinding device are adjusted, to adapt to the plane to be polished of differing tilt angles.
When the angle and height progress coarse adjustment to grinding device, grinding device is lifted, due to gravity, first leg
61a and the second supporting leg 61b falls, to be detached from multiple limiting tooth 42a, bar shaped mounting hole 63 is moved down at this time, and pin shaft 62 is located at item
The top of shape mounting hole 63, the distance between first leg 61a and the second supporting leg 61b is adjustable, and pin shaft 62 can be moved up in sliding 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 diamond shape Retractive leg 61, it can adjust and beat respectively
The height of the diamond shape retractable legs 61 of mill apparatus two sides realizes the coarse adjustment to the height and tilt angle of grinding device.
When the angle and height progress accurate adjustment to grinding device, the adjusting of the quadrangle of adjusting bracket panel 4 and polishing case 3
The height of nut 52, since the upper surface of adjusting nut 52 contacts always with the bottom surface of polishing case 3, each of case 3 of polishing at this time
The adjusting of the height of air exercise tumbling barrel 3 can be realized in the Level Change at angle.By the difference in height for adjusting the polishing each angle of case 3
Realize the adjusting of the tilt angle of air exercise tumbling barrel 3.
2. after the height and angle that regulate grinding device, treating polishing plane and polishing.
Power is provided by power source, the grinding wheel 11 of driving abrasive machine 1 rotates, while sliding block 2 being driven to move, and 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 to be fixed in sliding block, real
Movement in the horizontal direction of existing grinding device realizes grinding device by the way that support component is respectively set at support panel both ends
Movement in the vertical direction, the preliminary height and angle for adjusting grinding device.It is further adjusted and is beaten by setting adjusting component
The height and angle of tumbling barrel, so that grinding device can be adjusted correspondingly according to the tilt angle of plane to be polished, to adapt to
Different inclined-planes is realized and polishes the plane or inclined-plane of polishing narrow space, meets product appearance requirement, and the plane is beaten
Mill apparatus structure is simple, and grinding efficiency is high, polishes high-quality, effectively instead of manual polishing.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of plane grinding device, which is characterized in that described device includes abrasive machine, sliding block, polishing case, support panel, tune
Section component and support component, the abrasive machine are fixed in the sliding block, and the abrasive machine includes body and is arranged in institute
The grinding wheel on body is stated, the grinding 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, and the polishing case is arranged in the support panel, and the support panel with
The polishing case is connected by the adjusting component；
The adjusting component includes at least one stud, and one end of each stud is fixed in the support panel, described
The bottom of polishing case corresponds to each stud equipped 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 in the middle part of each stud；
The groove for accommodating the abrasive machine is equipped in the sliding block, the part of the grinding wheel of the correspondence of the groove abrasive machine is engraved
It is empty；The polishing case is rectangular frame structure, the middle part hollow out of the support panel.
2. plane grinding device according to claim 1, which is characterized in that the bottom of the groove is equipped with aperture, described
The body of abrasive machine is connect by the aperture with power source.
3. plane grinding device according to claim 1, which is characterized in that be provided at least a pair of of slips in the groove
Structure, the body of the abrasive machine are arranged at least a pair of of kava structure, and each pair of kava structure includes opposite sets
The first slips and the second slips set, first slips are fixed in the one side wall of the groove, second slips
It is movably disposed on another side wall of the groove by lock-screw.
4. plane grinding device according to claim 1, which is characterized in that divide on the opposite two sidewalls of the polishing case
It is not provided with guide groove, the projective structure to match with the guide groove is provided on the sliding block, the sliding block passes through described
Projective structure is movably disposed in the guide groove.
5. plane grinding device according to claim 4, which is characterized in that be arranged on the other two sidewalls of the polishing case
Have a screw rod, the screw rod and the guide groove are arranged in parallel, be provided with nut on the screw rod, the bottom of the sliding block with it is described
Nut is fixedly connected.
6. plane grinding device according to claim 5, which is characterized in that one end of the screw rod is provided with handwheel.
7. plane grinding device according to claim 5, which is characterized in that the adjusting component includes four studs, institute
State the four corners that four studs are respectively arranged at the polishing case.
8. plane grinding device according to claim 1-7, which is characterized in that the bottom of the support panel is set
There is a pair of of sliding rail relatively disposed in parallel, the support component includes a pair of of diamond shape retractable legs, and the diamond shape retractable legs are logical
Pin shaft is crossed to be slidably connected with a sliding rail respectively.
9. plane grinding device according to claim 8, which is characterized in that the bottom of the support panel offers limit
Slot, the sliding rail are set in the limiting slot, and the slot bottom of the limiting slot is equipped with the top phase with the diamond shape retractable legs
The limiting tooth of cooperation.
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 |
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| Publication Number | Publication Date |
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| CN107175546A CN107175546A (en) | 2017-09-19 |
| CN107175546B true CN107175546B (en) | 2019-08-02 |
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| CN201710295111.3A Active CN107175546B (en) | 2017-07-06 | 2017-07-06 | A kind of plane grinding device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0650478Y2 (en) * | 1988-12-01 | 1994-12-21 | 杉安工業株式会社 | Fixing mechanism for the extended slide plate provided on the support plate of the vehicle maintenance lift |
| CN2535166Y (en) * | 2002-04-17 | 2003-02-12 | 刘宏伟 | Circular pipe mouth shaping mahcine |
| CN1830634A (en) * | 2005-03-08 | 2006-09-13 | 绍博有限公司 | Tool trolley |
| JP2011016618A (en) * | 2009-07-08 | 2011-01-27 | Sugiyasu Corp | Lift for vehicle maintenance |
| CN202155604U (en) * | 2011-06-16 | 2012-03-07 | 罗玉刚 | Luggage case type multi-function sizing saw machine |
| CN203284156U (en) * | 2013-04-16 | 2013-11-13 | 中国长江电力股份有限公司 | Novel multidirectional adjustable hydraulic trolley |
| CN105060163B (en) * | 2015-06-30 | 2017-10-10 | 林华 | Crossing type lifting apparatus |
| CN205668187U (en) * | 2016-06-16 | 2016-11-02 | 浙江海洋大学 | A kind of polishing structure of abrasive machine |
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2017
- 2017-07-06 CN CN201710295111.3A patent/CN107175546B/en active Active
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