CN108890483A - A kind of two-sided grinding device - Google Patents
A kind of two-sided grinding device Download PDFInfo
- Publication number
- CN108890483A CN108890483A CN201810712713.9A CN201810712713A CN108890483A CN 108890483 A CN108890483 A CN 108890483A CN 201810712713 A CN201810712713 A CN 201810712713A CN 108890483 A CN108890483 A CN 108890483A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- gear
- bevel gear
- strut
- fixedly connected
- 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.)
- Pending
Links
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
- B24B27/00—Other grinding machines or devices
- B24B27/0015—Hanging grinding machines
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- 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
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
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- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Present patent application is related to grinding technology field, specially a kind of two-sided grinding device, including pedestal, support rod there are two being fixedly connected on pedestal, connecting rod is fixedly connected between two support rods, the bottom of connecting rod laterally slidably connects telescopic rod, and the bottom of telescopic rod is fixedly connected with motor, and the output shaft on motor is connected with polishing pad；One of support rod slidably connects lateral sliding bar, sliding bar is placed in the part below connecting rod equipped with rack gear, rack gear is engaged with gear, gear is rotatably connected on pedestal, gear is coaxially connected with first bevel gear, first bevel gear is engaged with second bevel gear, and second bevel gear is coaxially connected with helical blade；One end of sliding bar is hinged with clamping piece, and rotating bar is hinged on clamping piece, and rotating bar is rotatably connected on pedestal.It plate can be thus achieved is followed by clamping piece by manually sliding sliding bar and carry out turn-over, do not need artificial directly contact plate for plate and carry out turn-over, it is easy to operate.
Description
Technical field
The present invention relates to grinding technology field, specially a kind of two-sided grinding device.
Background technique
Sander is widely used in the finishing and surface polishing treatment of die industry, with the development of science and technology, product is processed
Equipment also has close connection in high speed development, the quality of finished product and the effect of processing, and sander passes through on motor
Shaft drives polishing pad, the part to be removed is polished off, because of the high speed rotation of polishing pad, the clast polished is thrown at a high speed
Out, it then falls around polishing table, because clast is very tiny, quantity is again more, thus has for the cleaning at the clast place of falling
Very big difficulty, there are many movable parts, these clasts to be attached on movable parts for sander itself, not only polluted work
Environment can also aggravate the abrasion of sander in long-term use, seriously affect service life.
In view of the above-mentioned problems, Chinese invention granted patent CN105904314B is the invention discloses a kind of dedusting sander,
Including pedestal, it is fixedly connected with symmetrical support rod at the top of pedestal, is provided with connecting rod, connecting rod between two support rods
Both ends be fixedly connected respectively with the one side of two support rods, the bottom of support rod is fixedly connected with telescopic rod, telescopic rod
Bottom is fixedly connected with motor, and the shaft on motor is fixedly connected with polishing pad, polishing table is provided with immediately below motor, and beat
Mill platform be fixedly connected with pedestal, the side of polishing pad is provided with baffle, and the bottom of baffle is fixedly connected with pedestal, polishing table and
Push-and-pull block is provided between baffle, the one side of baffle offers slideway, and slideway internal activity is connected with pulley, the side of pulley
Face is fixedly connected with push-pull rod.The dedusting sander, avoids clast from being attached on the part of sander, improves sander entirety
Working environment reduces the abrasion of sander in long-term use, prolongs the service life.
But above-mentioned file there is also if necessary to polish the two sides for being polished part when, be polished part can only by manually into
It is the problem of row overturning, time-consuming and laborious in this way, and manual operation can also have certain danger.
Summary of the invention
The invention is intended to provide a kind of two-sided grinding device, to solve to need in the prior art to polish to be polished the two sides of part
When, can only be by manually being overturn the problem of.
The two-sided grinding device of one of this programme, including pedestal are fixedly connected on the pedestal there are two support rod, two
Connecting rod is fixedly connected between a support rod, the bottom of the connecting rod laterally slidably connects telescopic rod, described to stretch
The bottom of contracting bar is fixedly connected with motor, and the output shaft on the motor is connected with polishing pad, is also fixedly connected on the pedestal
There is polishing table；One of them described support rod slidably connects lateral sliding bar, and sliding bar is placed in the part below connecting rod
Equipped with rack gear, the rack gear is engaged with gear, and gear is rotatably connected on pedestal, and the gear is coaxially connected with the first cone tooth
Wheel, the first bevel gear Vertical Meshing have second bevel gear, and the second bevel gear is coaxially connected with helical blade；The cunning
Lever is hinged with the clamping piece of U-typed close to one end of polishing table, and the clamping piece includes the first strut and the second strut, and first
Strut and the second strut are hinged, are connected with tension spring between the first strut and the second strut；Rotation is hinged on first strut
Bar, the rotating bar are rotatably connected on pedestal；It is opened up at the top of the pedestal there are two dust removal port, the dust removal port, which is located at, beats
The two sides of platform are ground, the inside of the pedestal is equipped with cavity, is fixedly connected with vacuum cleaner and dust-storage chamber, the dust suction in the pedestal
Machine is connect with dust removal port, and the vacuum cleaner is connected to dust-storage chamber.
The principle of this programme is as follows:
First plate is placed on polishing table, and plate one end of two-sided polishing will be needed to press from both sides using the clamping piece of U-typed
It handles, i.e. the first strut and the second strut are clamped and consolidated, and then slide laterally telescopic rod, polishing pad is moved to plate
Surface, then telescopic rod is extended, so that polishing pad is touched the upper surface of plate, start motor, motor drives polishing pad to be justified
The rotation in week, polishing pad rotation polish the upper surface of plate complete.
When the lower surface for the plate that needs to polish, first polishing pad is resetted, operative employee holds sliding bar, and sliding bar court is leaned on
Nearly polishing table direction sliding, since sliding bar is equipped with rack gear, rack gear is engaged with gear, and sliding bar slip band moving gear rotates,
Coaxially connected first bevel gear also rotates with gear, so that the second bevel gear rotation being meshed is driven, the second cone tooth
Wheel rotation drives helical blade rotation, and helical blade generates wind-force, some clasts existing for plate upper surface blown off, while bottom
Vacuum cleaner in seat is started to work, and the clast blown off enters the inside of dust-storage chamber by dust removal port under the action of vacuum cleaner；By
It is fixed on the base in one end of rotating bar, the other end is hinged on clamping piece, and clamping piece is hinged on one end of sliding bar again, sliding
When lever is towards close to the sliding of polishing table direction, so that clamping piece is pushed, since rotating bar one end is hinged on clamping piece, the other end
It is rotatably connected on pedestal, so that clamping piece generates rotation along the rotation point of rotating bar and pedestal, plate can also follow clamping piece
It is overturn, after overturning 180 degree, keeps the following table of plate face-up, then slide laterally telescopic rod, polishing pad is moved to plate
Surface, extend telescopic rod, polishing pad made to touch the surface of plate, start motor, motor drives polishing pad to carry out circumference
Rotation, polishing pad rotation polishes the lower surface of the script of plate complete, completes the two-sided polishing to plate.
Then operative employee slides sliding bar towards far from polishing table direction, rotates backward helical blade, and helical blade produces
Raw reversed wind-force, the clast on plate is blown off, and clast is entered in dust-storage chamber under the action of vacuum cleaner by dust removal port
Portion finally artificially opens dust-storage chamber and cleans out the clast in dust-storage chamber.
The beneficial effect of this programme：1, it plate can be thus achieved is followed by clamping piece by manually sliding sliding bar and turned over
Face does not need artificial directly contact plate for plate and carries out turn-over, easy to operate, reduces artificial directly contact plate and carries out turn-over
Risk.2, by setting clamping piece, clamping piece includes the first strut and the second strut, between the first strut and the second strut
It is connected with tension spring, the first strut and the second strut can fix plate, and tension spring is more enough to keep the first strut and the second strut more preferable
Ground consolidates plate.3, manually while sliding sliding bar, helical blade can be made to generate rotation, helical blade rotation can be by plate
Some clasts on surface are blown off, and the clast blown off can enter the inside of dust-storage chamber by dust removal port under the action of vacuum cleaner, are kept away
Exempt from clast to be attached on the part of sander, improves the working environment of sander entirety, reduction sander is in long-term use
Abrasion, prolongs the service life.
It advanced optimizes, notch corresponding with dust-storage chamber is offered on the side wall of the pedestal.The side of the dust-storage chamber
Rotor plate is hinged on wall.Dust-storage chamber can be installed by notch, opening rotor plate can take out broken in dust-storage chamber
It considers to be worth doing, the clast inside easy cleaning dust-storage chamber.
It advanced optimizing, lateral sliding slot is offered in the connecting rod, telescopic rod is equipped with sliding rail close to one end of sliding slot,
Sliding rail and sliding slot are slidably connected.Telescopic rod is set to be conducive to lateral sliding in connecting rod.
It advanced optimizes, the radius of the first bevel gear is greater than the radius of the second bevel gear.Be conducive to sliding bar
Small promotion is converted into helical blade and rapidly rotates, and improves the ability for blowing off clast.
It advanced optimizes, the part that the sliding bar stretches out support rod side wall is equipped with Anti-slip cover.Avoid operative employee's hand
The phenomenon that having skidded facilitates the use of operative employee.
Detailed description of the invention
Fig. 1 is schematic diagram before the non-turn-over of plate in a kind of two-sided grinding device of the embodiment of the present invention；
Fig. 2 is schematic diagram after plate turn-over in the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Appended drawing reference in Figure of description includes：Pedestal 1, support rod 2, connecting rod 3, telescopic rod 31, motor 32, polishing
Disk 33, polishing table 34, sliding bar 4, clamping piece 41, the first strut 411, the second strut 412, tension spring 413, gear 5, first bore tooth
Take turns 51, second bevel gear 52, helical blade 6, rotating bar 7, vacuum cleaner 8, dust-storage chamber 9, plate 10.
Embodiment is basic as shown in attached drawing 1, attached drawing 2：A kind of two-sided grinding device, including pedestal 1 are welded on pedestal 1
Two support rods 2 are fixedly connected with connecting rod 3 between two support rods 2, lateral sliding slot, telescopic rod are offered in connecting rod 3
31 are equipped with sliding rail close to one end of sliding slot, and sliding rail and sliding slot are slidably connected.The bottom surface of connecting rod 3, which slides laterally, is connected with telescopic rod
31, the bottom of telescopic rod 31 is fixedly connected with motor 32, and the output shaft on motor 32 is connected with polishing pad 33；It is also solid on pedestal 1
Surely it is connected with polishing table 34；The support rod 2 in left side slidably connects lateral sliding bar 4, and sliding bar 4 is placed in 3 lower section of connecting rod
Part be equipped with rack gear, rack gear is engaged with gear 5, and gear 5 is rotatably connected on pedestal 1, and gear 5 is coaxially connected with the first cone tooth
Wheel 51, first bevel gear 51 is engaged with second bevel gear 52, and second bevel gear 52 is coaxially connected with helical blade 6；Sliding bar 4 leans on
One end of nearly polishing table 34 is hinged with the clamping piece 41 of U-typed, and clamping piece 41 includes the first strut 411 and the second strut 412, the
One strut 411 and the second strut 412 are hinged, and tension spring 413, the first strut are connected between the first strut 411 and the second strut 412
Rotating bar 7 is hinged on 411, rotating bar 7 is rotatably connected on pedestal 1；The top of pedestal 1 opens up the dedusting there are two dust removal port
Mouth is located at the two sides of polishing table 34, and the inside of pedestal 1 is equipped with cavity, is fixedly connected with vacuum cleaner 8 and dust-storage chamber 9 in pedestal 1, inhales
Dirt machine 8 is connect with dust removal port, and vacuum cleaner 8 is connected to dust-storage chamber 9.
Notch corresponding with dust-storage chamber 9 is offered on the side wall of pedestal 1, indentation, there is hinged with rotor plate.First cone tooth
The radius of wheel 51 is greater than the radius of second bevel gear 52.The part that sliding bar 4 stretches out 2 side wall of support rod is equipped with Anti-slip cover.
The concrete operation step of this programme is as follows：First plate 10 is placed on polishing table 34, and uses the clamping of U-typed
Piece 41 clamps 10 one end of plate for needing two-sided polishing, i.e. the first strut 411 and the second strut 412 are clamped and consolidated,
Then telescopic rod 31 is slid laterally, polishing pad 33 is moved to the surface of plate 10, then extends telescopic rod 31, makes polishing pad 33
The upper surface of plate 10 is touched, motor 32 is started, motor 32 drives the rotation of the progress circumference of polishing pad 33,33 rotation of polishing pad
The upper surface polishing of plate 10 is complete.
When the lower surface for the plate 10 that needs to polish, first polishing pad 33 is resetted, operative employee holds anti-skidding on sliding bar 4
Set, sliding bar 4 is slided to the right, and since sliding bar 4 is equipped with rack gear, rack gear is engaged with gear 5,4 slip band movable tooth of sliding bar
5 rotation of wheel, the first bevel gear 51 coaxially connected with gear 5 also rotates, to drive the second bevel gear 52 being meshed
Rotation, the rotation of second bevel gear 52 drive helical blade 6 to rotate, and helical blade 6 generates wind-force, will be existing for 10 upper surface of plate
Some clasts are blown off, while the vacuum cleaner 8 in pedestal 1 is started to work, and the clast blown off is by the dust removal port on right side in vacuum cleaner 8
Under the action of enter dust-storage chamber 9 inside；Since one end of rotating bar 7 is fixed on pedestal 1, the other end is hinged on clamping piece 41
On, clamping piece 41 is hinged on one end of sliding bar 4 again, when sliding bar 4 slides to the right, so that clamping piece 41 is pushed, due to rotation
7 one end of bar is hinged on clamping piece 41, and the other end is rotatably connected on pedestal 1, so that clamping piece 41 is along rotating bar 7 and pedestal 1
Rotation point generate rotation, plate 10 also can follow clamping piece 41 to be overturn, and after overturning 180 degree, make the lower surface of plate 10
Upward, telescopic rod 31 is then slid laterally, polishing pad 33 is moved to the surface of plate 10, telescopic rod 31 is extended, makes to polish
Disk 33 touches the surface of plate 10, starts motor 32, and motor 32 drives polishing pad 33 to carry out the rotation of circumference, and polishing pad 33 is certainly
Turn to polish the lower surface of the script of plate 10 complete, completes the two-sided polishing to plate.
Then operative employee slides sliding bar 4 to the left, rotates backward helical blade 6, and helical blade 6 generates reversed wind
Power blows off the clast on plate, and clast enters the inside of dust-storage chamber 9 by the dust removal port on right side under the action of vacuum cleaner 8,
The rotor plate finally artificially opened in dust-storage chamber 9 cleans out the clast in dust-storage chamber 9.
The above are merely the embodiment of the present invention, the common sense such as well known specific technical solution are not retouched excessively herein in scheme
It states.It, can be under the premise of not departing from present invention knot technical solution it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
1. a kind of two-sided grinding device, including pedestal, it is fixedly connected with that there are two support rod, two support rods on the pedestal
Between be fixedly connected with connecting rod, it is characterised in that：The bottom of the connecting rod laterally slidably connects telescopic rod, described flexible
The bottom of bar is fixedly connected with motor, and the output shaft on the motor is connected with polishing pad, is also fixedly connected on the pedestal
Polishing table；One of them described support rod slidably connects lateral sliding bar, and the part that sliding bar is placed in below connecting rod is set
There is rack gear, the rack gear is engaged with gear, and gear is rotatably connected on pedestal, and the gear is coaxially connected with first bevel gear,
The first bevel gear Vertical Meshing has second bevel gear, and the second bevel gear is coaxially connected with helical blade；The sliding
Bar is hinged with the clamping piece of U-typed close to one end of polishing table, and the clamping piece includes the first strut and the second strut, and first
Bar and the second strut are hinged, are connected with tension spring between the first strut and the second strut；It is hinged with rotating bar on first strut,
The rotating bar is rotatably connected on pedestal；It is opened up at the top of the pedestal there are two dust removal port, the dust removal port is located at polishing
The two sides of platform, the inside of the pedestal are equipped with cavity, are fixedly connected with vacuum cleaner and dust-storage chamber, the vacuum cleaner in the pedestal
It is connect with dust removal port, the vacuum cleaner is connected to dust-storage chamber.
2. a kind of two-sided grinding device according to claim 1, it is characterised in that：Offered on the side wall of the pedestal with
Dust-storage chamber's corresponding notch is hinged with rotor plate on the side wall of the dust-storage chamber.
3. a kind of two-sided grinding device according to claim 2, it is characterised in that：It is offered in the connecting rod lateral
Sliding slot, telescopic rod are equipped with sliding rail close to one end of sliding slot, and sliding rail and sliding slot are slidably connected.
4. a kind of two-sided grinding device according to claim 3, it is characterised in that：The radius of the first bevel gear is greater than
The radius of the second bevel gear.
5. a kind of two-sided grinding device according to claim 4, it is characterised in that：The sliding bar stretches out support rod side wall
Part be equipped with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810712713.9A CN108890483A (en) | 2018-06-29 | 2018-06-29 | A kind of two-sided grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810712713.9A CN108890483A (en) | 2018-06-29 | 2018-06-29 | A kind of two-sided grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108890483A true CN108890483A (en) | 2018-11-27 |
Family
ID=64347248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810712713.9A Pending CN108890483A (en) | 2018-06-29 | 2018-06-29 | A kind of two-sided grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108890483A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571295A (en) * | 2020-06-12 | 2020-08-25 | 杨明清 | Dustproof device of machine tool plane guide rail |
| CN113319682A (en) * | 2021-07-12 | 2021-08-31 | 深圳晶至新材料科技有限公司 | Optical lens piece production grinder |
-
2018
- 2018-06-29 CN CN201810712713.9A patent/CN108890483A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571295A (en) * | 2020-06-12 | 2020-08-25 | 杨明清 | Dustproof device of machine tool plane guide rail |
| CN111571295B (en) * | 2020-06-12 | 2021-10-26 | 杨明清 | Dustproof device of machine tool plane guide rail |
| CN113319682A (en) * | 2021-07-12 | 2021-08-31 | 深圳晶至新材料科技有限公司 | Optical lens piece production grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |
|
| RJ01 | Rejection of invention patent application after publication |