CN106914805B - A kind of 3D printing product grinding device - Google Patents
A kind of 3D printing product grinding device Download PDFInfo
- Publication number
- CN106914805B CN106914805B CN201710110938.2A CN201710110938A CN106914805B CN 106914805 B CN106914805 B CN 106914805B CN 201710110938 A CN201710110938 A CN 201710110938A CN 106914805 B CN106914805 B CN 106914805B
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- plate
- bolted connection
- drawstring
- motor
- workbench
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Classifications
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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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
- B24B41/06—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
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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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
- 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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of 3D printing device more particularly to a kind of 3D printing product grinding devices.The technical problem to be solved in the present invention is to provide one kind can be improved grinding efficiency, can reduce labor intensity, highly-safe 3D printing product grinding device.In order to solve the above-mentioned technical problem, the present invention provides such a 3D printing product grinding devices, include workbench, supporting leg, bracket, fixed plate, slide bar, sliding sleeve, movable plate, first bearing seat, first motor, the first screw rod, the first nut, idler wheel etc.；Supporting leg is respectively connected at left and right sides of workbench bottom, the left and right sides of bench-top is connected with bracket vertically by bolted connection.When the present invention makes sander move right by staff's control first motor and the second motor and back-and-forth motion polishes to product, can be improved grinding efficiency to reach, can reduce labor intensity.
Description
Technical field
The present invention relates to a kind of 3D printing device more particularly to a kind of 3D printing product grinding devices.
Background technique
3D printing, that is, rapid shaping technique one kind, it is one kind based on digital model file, with powdered gold
Belong to or the adhesive materials such as plastics, constructs the technology of object by layer-by-layer printing.
The product that many 3D printings are worked it out is all relatively rough, it is therefore desirable to which the product gone out to 3D printing is polished, mesh
Before generally use and manually polished using small sander product, the grinding efficiency of such product is lower, and artificial uses
Sander carries out the large labor intensity of polishing worker to the product that 3D printing goes out, and is easy to injure in hand, and safety is low, therefore urgently
One kind, which need to be researched and developed, can be improved grinding efficiency, can reduce labor intensity, highly-safe 3D printing product grinding device.
Summary of the invention
(1) technical problems to be solved
The present invention manually polishes to product using small-sized sander to overcome, and efficiency is lower, and the labour of worker is strong
Degree is big, and is easy to injure in hand, and the low disadvantage of safety can be improved the technical problem to be solved in the present invention is to provide one kind and beat
Efficiency is ground, can reduce labor intensity, highly-safe 3D printing product grinding device.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a 3D printing product grinding devices, include
Workbench, supporting leg, bracket, fixed plate, slide bar, sliding sleeve, movable plate, first bearing seat, first motor, the first screw rod, the first spiral shell
It mother, idler wheel, connecting plate, second bearing seat, the second motor, the second screw rod, the second nut, supporting plate, telescopic device, mounting plate and beats
Grinding machine is respectively connected with supporting leg, the side that the left and right sides of bench-top is bolted at left and right sides of workbench bottom
Formula is connected with bracket vertically, and the top of bracket is connected with fixed plate, the medial surface of two fixed plates by bolted connection
Between by bolted connection connection it is symmetrical before and after two slide bars there are two slide bar, slide bar is equipped with and is slidably matched with it
Sliding sleeve, be connected with movable plate by bolted connection between two sliding sleeves, the top of two fixed plates passes through bolt
The mode of connection is equipped with first bearing seat, and the left side of left side first bearing seat is equipped with first motor, and first motor passes through bolt
The mode of connection is mounted on the top of fixed plate, and the output shaft of first motor is connected with the first screw rod by shaft coupling, and first
Bar is connected in such a way that interference connects with the bearing of first bearing seat, and the first screw rod is equipped with the first nut, the first nut
Bottom by bolted connection be connected at the top of movable plate, it is sliding that the left and right sides at the top of movable plate is provided with first
Slot, first sliding groove is interior to be equipped with two idler wheels engaged therewith, and two idler wheels front and backs are symmetrical, and the lateral surface of idler wheel is equipped with connecting plate,
Supporting plate is connected between the bottom of four connecting plates by bolted connection, the front and rear sides of movable plate bottom pass through spiral shell
It tethers the mode connect and second bearing seat is installed, the front side of front side second bearing seat is equipped with the second motor, and the second motor passes through spiral shell
Tethering the bottom that the mode connect is mounted on movable plate, the output shaft of the second motor is connected with the second screw rod by shaft coupling, and second
Screw rod is connected in such a way that interference connects with the bearing of second bearing seat, and the second screw rod is equipped with the second nut, the second spiral shell
Female bottom by bolted connection be connected at the top of supporting plate, the bottom of supporting plate is equipped with telescopic device, telescopic device
Extensible member on be connected with mounting plate by bolted connection, the bottom of mounting plate is equipped with sander.
It preferably, further include having clamping device, clamping device includes sliding block, spring, clamping plate, oscillating rod, electronic coiling
Wheel, fixed pulley, the first drawstring and the second drawstring, the top of workbench are laterally provided with second sliding slot, be equipped in second sliding slot and its
Two sliding blocks being slidably matched, two sliding block bilateral symmetries, the workbench of the left side of left slider and the interior left side of second sliding slot
Between be connected with spring, be also connected with spring, sliding block between the workbench on right side in the right side of right side sliding block and second sliding slot
Top be connected with clamping plate by bolted connection, the trailing flank lower part of bracket is hingedly connected with swing by hinge member
Bar, oscillating rod are to be obliquely installed, the left side face contact of the right end of left side oscillating rod and left side clamping plate, the left end of right side oscillating rod with
The right side face contact of right side clamping plate is equipped with electronic reel among the bottom of workbench by bolted connection, works
The left side and right side of platform are equipped with fixed pulley by bolted connection, be wound on electronic reel the first drawstring and
Second drawstring, the first drawstring are located at the rear side of the second drawstring, and the first drawstring bypasses left side fixed pulley, and the end of the first drawstring with
The left side of left side oscillating rod is connected, and the second drawstring bypasses right side fixed pulley, and the end of the second drawstring and right side oscillating rod
Right side be connected.
It preferably, further include having dust exhaust apparatus, dust exhaust apparatus includes dust catcher, suction nozzle and flexible suction pipe, left side branch
The medial surface of leg is equipped with dust catcher, and the bottom right of mounting plate is equipped with suction nozzle, and suction nozzle is located at the right side of sander, on dust catcher
It is connected with flexible suction pipe, the end of flexible suction pipe is connected with suction nozzle.
It preferably, further include having cooling device, cooling device includes water tank, fixing sleeve, elastic outlet pipe and valve, is lived
The top of movable plate is equipped with water tank, and fixing sleeve is connected on the left of mounting plate leading flank, and the left side of water tank connects flexible outlet pipe,
The end of elastic outlet pipe passes through fixing sleeve and fixes on a mounting board, and elastic outlet pipe is equipped with valve.
It preferably, further include having contact wheel, the right end of left side oscillating rod and the left end of right side oscillating rod are respectively connected with contact
Wheel, the left side face contact of left contact wheel and left side clamping plate, the right side face contact of right contact wheel and right side clamping plate.
It preferably, further include having rubber block, the right side of left side clamping plate and the left side of right side clamping plate are bonded right rubber
Block.
Preferably, the bottom of water tank by bolted connection be connected at the top of movable plate, water tank is connected to work
Rear side at the top of movable plate, the shape of water tank are cuboid, and the top of water tank is opened type setting, and the making material of water tank is stainless
Steel.
Preferably, the top of supporting leg is connected with the bottom of workbench by bolted connection, and the shape of supporting leg is
Cuboid, the height of supporting leg and the height ratio of bracket are 2:3, and the making material of supporting leg is Q235 steel.
Preferably, telescopic device is connected with the bottom of supporting plate by bolted connection, telescopic device be cylinder or
Electric pushrod.
Working principle: when to polish product, staff first puts product on the table, restarts flexible
Device makes sander move down abutting product, then starts first motor, the second motor and sander simultaneously, makes the first screw rod
It rotates clockwise, rotates the second screw rod positive and negative alternate.First screw rod, which rotates clockwise, makes the first nut move right, the first spiral shell
Mother's movable plate that moves right moves right therewith, and movable plate, which moves right, makes sander move right.Second screw rod positive and negative alternate
Rotation is moved forward and backward the second nut, and the back-and-forth motion of the second nut is moved forward and backward sander.Such sander is moving right
When can also be moved forward and backward, when sander moves right and be moved forward and backward can polish product, can be improved polishing effect
Rate.After the completion of product polishing, while first motor and the second motor being closed, then control the extensible member shortening of telescopic device to make
Sander moves up reset, then removes the product polished, and subsequent start-up first motor turns the first screw rod counterclockwise
It is dynamic, so that sander is moved to the left reset, sander closes first motor after resetting.Such present invention does not need artificial right
Product is polished, and staff need to only pick and place product, need to only control telescopic device, first motor and the second motor.Cause
This present invention can be improved grinding efficiency, can reduce labor intensity.
Because further including having clamping device, clamping device include sliding block, spring, clamping plate, oscillating rod, electronic reel,
Fixed pulley, the first drawstring and the second drawstring, the top of workbench are laterally provided with second sliding slot, are equipped in second sliding slot and slide with it
Two sliding blocks of cooperation, two sliding block bilateral symmetries, between the left side of left slider and the workbench in the interior left side of second sliding slot
It is connected with spring, is also connected with spring, the top of sliding block between the workbench on right side in the right side of right side sliding block and second sliding slot
Portion is connected with clamping plate by bolted connection, and the trailing flank lower part of bracket is hingedly connected with oscillating rod by hinge member,
Oscillating rod is to be obliquely installed, the right end of left side oscillating rod and the left side face contact of left side clamping plate, the left end and the right side of right side oscillating rod
The right side face contact of side clamping plate is equipped with electronic reel, workbench among the bottom of workbench by bolted connection
Left side and right side fixed pulley is installed by bolted connection, the first drawstring and are wound on electronic reel
Two drawstrings, the first drawstring are located at the rear side of the second drawstring, and the first drawstring bypasses left side fixed pulley, and the end of the first drawstring and a left side
The left side of side-sway lever is connected, and the second drawstring bypasses right side fixed pulley, and the end of the second drawstring and right side oscillating rod
Right side is connected.Start electronic reel and rotate clockwise the first drawstring of withdrawal and the second drawstring, the first drawstring pulls left side
The left end of oscillating rod moves down, and the left end of left side oscillating rod, which moves down, moves up the right end of left side oscillating rod, left side
The right end of oscillating rod, which moves up, pushes the clamping plate in left side to move right through sliding block, and spring is upheld therewith.Second drawstring pulls right
The right end of side-sway lever moves down, and the left end of right side oscillating rod, which moves down, moves up the left end of right side oscillating rod, right
The left end of side-sway lever, which moves up, pushes the clamping plate on right side to be moved to the left through sliding block, and spring is upheld therewith.Two can so be made
A clamping plate is close to each other, and close to each other can clamp product of two clamping plates prevents product movement in polishing, and then can make
Grinding effect more preferably, can further improve grinding efficiency.After two clamping plates clamp product, it is by the closing of electronic reel
It can.When product to be removed, start electronic reel and rotate counterclockwise, electronic reel rotate counterclockwise release the first drawstring and
Second drawstring, springback make two clamping plates be separated from each other reset.Clamping plate closes electronic reel after resetting.
Because further including having dust exhaust apparatus, dust exhaust apparatus includes dust catcher, suction nozzle and flexible suction pipe, left side supporting leg
Medial surface is equipped with dust catcher, and the bottom right of mounting plate is equipped with suction nozzle, and suction nozzle is located at the right side of sander, connects on dust catcher
The end of flexible air intake duct, flexible suction pipe is connected with suction nozzle.Start dust catcher, the dust that can generate polishing is through inhaling
In mouth and air intake duct sucking dust catcher, the dust so as to prevent polishing from generating drifts, and can prevent staff from sucking ash
Dirt, and then the health of staff can be protected.All after the completion of polishing, dust catcher is closed for product.
Because further including having cooling device, cooling device includes water tank, fixing sleeve, elastic outlet pipe and valve, activity
The top of plate is equipped with water tank, and fixing sleeve is connected on the left of mounting plate leading flank, and the left side of water tank connects flexible outlet pipe, bullet
Property outlet pipe end pass through that fixing sleeve is fixed on a mounting board, and elastic outlet pipe is equipped with valve.Water tank is first filled into water.When
When polishing stone material product, valve is opened, water is dropped on stone material product through elastic outlet pipe, can so carry out to stone material product
Cooling.Valve is closed after the completion of the polishing of stone material product.
Because further including having contact wheel, the right end of left side oscillating rod and the left end of right side oscillating rod are respectively connected with contact wheel,
The left side face contact of left contact wheel and left side clamping plate, the right side face contact of right contact wheel and right side clamping plate.Contact wheel can
Reduce the frictional force between oscillating rod and clamping plate, so as to move clamping plate more smoothly, and can also prevent from scraping on clamping plate
Flower.
Because further including having rubber block, the right side of left side clamping plate and the left side of right side clamping plate are bonded right rubber block,
Rubber block can prevent clamping plate from directly contacting with product and phase mutual friction, so as to protect product.
(3) beneficial effect
When the present invention makes sander move right by staff's control first motor and the second motor and it is moved forward and backward
It polishes product, can be improved grinding efficiency to reach, can reduce labor intensity, highly-safe effect.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is overlooking structure diagram of the invention.
Fig. 3 is the right side structural representation of movable plate of the present invention.
Fig. 4 is second of schematic view of the front view of the invention.
Fig. 5 is the third schematic view of the front view of the invention.
Fig. 6 is the 4th kind of schematic view of the front view of the invention.
The label in accompanying drawing is: 1- workbench, 2- supporting leg, 3- bracket, 4- fixed plate, 5- slide bar, 6- sliding sleeve, 7- activity
Plate, 8- first bearing seat, 9- first motor, the first screw rod of 10-, the first nut of 11-, 12- first sliding groove, 13- idler wheel, 14- connect
Fishplate bar, 15- second bearing seat, the second motor of 16-, the second screw rod of 17-, the second nut of 18-, 19- supporting plate, 20- telescopic device,
21- mounting plate, 22- sander, 23- clamping device, 231- second sliding slot, 232- sliding block, 233- spring, 234- clamping plate, 235-
Oscillating rod, the electronic reel of 236-, 237- fixed pulley, the first drawstring of 238-, the second drawstring of 239-, 24- dust exhaust apparatus, 241- inhale
Dirt device, 242- suction nozzle, 243- flexible suction pipe, 25- cooling device, 251- water tank, 252- fixing sleeve, 253- elasticity outlet pipe,
254- valve, 2310- contact wheel, 2311- rubber block.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of 3D printing product grinding device includes as shown in figures 1 to 6 workbench 1, supporting leg 2, bracket 3, fixed plate
4, slide bar 5, sliding sleeve 6, movable plate 7, first bearing seat 8, first motor 9, the first screw rod 10, the first nut 11, idler wheel 13, connection
Plate 14, second bearing seat 15, the second motor 16, the second screw rod 17, the second nut 18, supporting plate 19, telescopic device 20, mounting plate 21
With sander 22, supporting leg 2 is respectively connected at left and right sides of 1 bottom of workbench, the left and right sides at 1 top of workbench passes through bolt
The mode of connection is connected with bracket 3 vertically, and the top of bracket 3 is connected with fixed plate 4, two fixations by bolted connection
There are two slide bars 5 for connection by bolted connection between the medial surface of plate 4, and two 5 front and backs of slide bar are symmetrical, set on slide bar 5
There is the sliding sleeve 6 being slidably matched with it, is connected with movable plate 7, two fixed plates between two sliding sleeves 6 by bolted connection
4 top is equipped with first bearing seat 8 by bolted connection, and the left side of left side first bearing seat 8 is equipped with the first electricity
Machine 9, first motor 9 are mounted on the top of fixed plate 4 by bolted connection, and the output shaft of first motor 9 passes through shaft coupling
Device is connected with the first screw rod 10, and the first screw rod 10 is connected in such a way that interference connects with the bearing of first bearing seat 8, and first
Screw rod 10 is equipped with the first nut 11, and the bottom of the first nut 11 is connected with the top of movable plate 7 by bolted connection
It connects, the left and right sides at 7 top of movable plate is provided with first sliding groove 12, is equipped with two idler wheels engaged therewith in first sliding groove 12
13, two 13 front and backs of idler wheel are symmetrical, and the lateral surface of idler wheel 13 is equipped with connecting plate 14, passes through spiral shell between the bottom of four connecting plates 14
It tethers the mode connect and is connected with supporting plate 19, the front and rear sides of 7 bottom of movable plate are equipped with second by bolted connection
The front side of bearing block 15, front side second bearing seat 15 is equipped with the second motor 16, and the second motor 16 is pacified by bolted connection
Mounted in the bottom of movable plate 7, the output shaft of the second motor 16 is connected with the second screw rod 17 by shaft coupling, and the second screw rod 17 passes through
The mode of interference connection is connected with the bearing of second bearing seat 15, and the second screw rod 17 is equipped with the second nut 18, the second nut
18 bottom is connected with the top of supporting plate 19 by bolted connection, and the bottom of supporting plate 19 is equipped with telescopic device 20, stretches
Mounting plate 21 is connected on the extensible member of compression apparatus 20 by bolted connection, the bottom of mounting plate 21 is equipped with polishing
Machine 22.
Embodiment 2
A kind of 3D printing product grinding device includes as shown in figures 1 to 6 workbench 1, supporting leg 2, bracket 3, fixed plate
4, slide bar 5, sliding sleeve 6, movable plate 7, first bearing seat 8, first motor 9, the first screw rod 10, the first nut 11, idler wheel 13, connection
Plate 14, second bearing seat 15, the second motor 16, the second screw rod 17, the second nut 18, supporting plate 19, telescopic device 20, mounting plate 21
With sander 22, supporting leg 2 is respectively connected at left and right sides of 1 bottom of workbench, the left and right sides at 1 top of workbench passes through bolt
The mode of connection is connected with bracket 3 vertically, and the top of bracket 3 is connected with fixed plate 4, two fixations by bolted connection
There are two slide bars 5 for connection by bolted connection between the medial surface of plate 4, and two 5 front and backs of slide bar are symmetrical, set on slide bar 5
There is the sliding sleeve 6 being slidably matched with it, is connected with movable plate 7, two fixed plates between two sliding sleeves 6 by bolted connection
4 top is equipped with first bearing seat 8 by bolted connection, and the left side of left side first bearing seat 8 is equipped with the first electricity
Machine 9, first motor 9 are mounted on the top of fixed plate 4 by bolted connection, and the output shaft of first motor 9 passes through shaft coupling
Device is connected with the first screw rod 10, and the first screw rod 10 is connected in such a way that interference connects with the bearing of first bearing seat 8, and first
Screw rod 10 is equipped with the first nut 11, and the bottom of the first nut 11 is connected with the top of movable plate 7 by bolted connection
It connects, the left and right sides at 7 top of movable plate is provided with first sliding groove 12, is equipped with two idler wheels engaged therewith in first sliding groove 12
13, two 13 front and backs of idler wheel are symmetrical, and the lateral surface of idler wheel 13 is equipped with connecting plate 14, passes through spiral shell between the bottom of four connecting plates 14
It tethers the mode connect and is connected with supporting plate 19, the front and rear sides of 7 bottom of movable plate are equipped with second by bolted connection
The front side of bearing block 15, front side second bearing seat 15 is equipped with the second motor 16, and the second motor 16 is pacified by bolted connection
Mounted in the bottom of movable plate 7, the output shaft of the second motor 16 is connected with the second screw rod 17 by shaft coupling, and the second screw rod 17 passes through
The mode of interference connection is connected with the bearing of second bearing seat 15, and the second screw rod 17 is equipped with the second nut 18, the second nut
18 bottom is connected with the top of supporting plate 19 by bolted connection, and the bottom of supporting plate 19 is equipped with telescopic device 20, stretches
Mounting plate 21 is connected on the extensible member of compression apparatus 20 by bolted connection, the bottom of mounting plate 21 is equipped with polishing
Machine 22.
Further include having clamping device 23, clamping device 23 include sliding block 232, spring 233, clamping plate 234, oscillating rod 235,
Electronic reel 236, fixed pulley 237, the first drawstring 238 and the second drawstring 239, it is sliding that the top of workbench 1 is laterally provided with second
Slot 231, second sliding slot 231 is interior to be equipped with two sliding blocks 232 being slidably matched with it, two 232 bilateral symmetries of sliding blocks, left slider
Spring 233, the right side of right side sliding block 232 are connected between the workbench 1 in left side in 232 left side and second sliding slot 231
With in second sliding slot 231 right side workbench 1 between be also connected with spring 233, the side that the top of sliding block 232 is bolted
Formula is connected with clamping plate 234, and the trailing flank lower part of bracket 3 is hingedly connected with oscillating rod 235 by hinge member, and oscillating rod 235 is
It is obliquely installed, the right end of left side oscillating rod 235 and the left side face contact of left side clamping plate 234, the left end and the right side of right side oscillating rod 235
The right side face contact of side clamping plate 234 is equipped with electronic reel 236 among the bottom of workbench 1 by bolted connection,
The left side and right side of workbench 1 are equipped with fixed pulley 237 by bolted connection, on electronic reel 236 around
There are the first drawstring 238 and the second drawstring 239, the first drawstring 238 is located at the rear side of the second drawstring 239, and the first drawstring 238 is around a left side
Side fixed pulley 237, and the end of the first drawstring 238 is connected with the left side of left side oscillating rod 235, the second drawstring 239 bypasses
Right side fixed pulley 237, and the end of the second drawstring 239 is connected with the right side of right side oscillating rod 235.
Embodiment 3
A kind of 3D printing product grinding device includes as shown in figures 1 to 6 workbench 1, supporting leg 2, bracket 3, fixed plate
4, slide bar 5, sliding sleeve 6, movable plate 7, first bearing seat 8, first motor 9, the first screw rod 10, the first nut 11, idler wheel 13, connection
Plate 14, second bearing seat 15, the second motor 16, the second screw rod 17, the second nut 18, supporting plate 19, telescopic device 20, mounting plate 21
With sander 22, supporting leg 2 is respectively connected at left and right sides of 1 bottom of workbench, the left and right sides at 1 top of workbench passes through bolt
The mode of connection is connected with bracket 3 vertically, and the top of bracket 3 is connected with fixed plate 4, two fixations by bolted connection
There are two slide bars 5 for connection by bolted connection between the medial surface of plate 4, and two 5 front and backs of slide bar are symmetrical, set on slide bar 5
There is the sliding sleeve 6 being slidably matched with it, is connected with movable plate 7, two fixed plates between two sliding sleeves 6 by bolted connection
4 top is equipped with first bearing seat 8 by bolted connection, and the left side of left side first bearing seat 8 is equipped with the first electricity
Machine 9, first motor 9 are mounted on the top of fixed plate 4 by bolted connection, and the output shaft of first motor 9 passes through shaft coupling
Device is connected with the first screw rod 10, and the first screw rod 10 is connected in such a way that interference connects with the bearing of first bearing seat 8, and first
Screw rod 10 is equipped with the first nut 11, and the bottom of the first nut 11 is connected with the top of movable plate 7 by bolted connection
It connects, the left and right sides at 7 top of movable plate is provided with first sliding groove 12, is equipped with two idler wheels engaged therewith in first sliding groove 12
13, two 13 front and backs of idler wheel are symmetrical, and the lateral surface of idler wheel 13 is equipped with connecting plate 14, passes through spiral shell between the bottom of four connecting plates 14
It tethers the mode connect and is connected with supporting plate 19, the front and rear sides of 7 bottom of movable plate are equipped with second by bolted connection
The front side of bearing block 15, front side second bearing seat 15 is equipped with the second motor 16, and the second motor 16 is pacified by bolted connection
Mounted in the bottom of movable plate 7, the output shaft of the second motor 16 is connected with the second screw rod 17 by shaft coupling, and the second screw rod 17 passes through
The mode of interference connection is connected with the bearing of second bearing seat 15, and the second screw rod 17 is equipped with the second nut 18, the second nut
18 bottom is connected with the top of supporting plate 19 by bolted connection, and the bottom of supporting plate 19 is equipped with telescopic device 20, stretches
Mounting plate 21 is connected on the extensible member of compression apparatus 20 by bolted connection, the bottom of mounting plate 21 is equipped with polishing
Machine 22.
Further include having clamping device 23, clamping device 23 include sliding block 232, spring 233, clamping plate 234, oscillating rod 235,
Electronic reel 236, fixed pulley 237, the first drawstring 238 and the second drawstring 239, it is sliding that the top of workbench 1 is laterally provided with second
Slot 231, second sliding slot 231 is interior to be equipped with two sliding blocks 232 being slidably matched with it, two 232 bilateral symmetries of sliding blocks, left slider
Spring 233, the right side of right side sliding block 232 are connected between the workbench 1 in left side in 232 left side and second sliding slot 231
With in second sliding slot 231 right side workbench 1 between be also connected with spring 233, the side that the top of sliding block 232 is bolted
Formula is connected with clamping plate 234, and the trailing flank lower part of bracket 3 is hingedly connected with oscillating rod 235 by hinge member, and oscillating rod 235 is
It is obliquely installed, the right end of left side oscillating rod 235 and the left side face contact of left side clamping plate 234, the left end and the right side of right side oscillating rod 235
The right side face contact of side clamping plate 234 is equipped with electronic reel 236 among the bottom of workbench 1 by bolted connection,
The left side and right side of workbench 1 are equipped with fixed pulley 237 by bolted connection, on electronic reel 236 around
There are the first drawstring 238 and the second drawstring 239, the first drawstring 238 is located at the rear side of the second drawstring 239, and the first drawstring 238 is around a left side
Side fixed pulley 237, and the end of the first drawstring 238 is connected with the left side of left side oscillating rod 235, the second drawstring 239 bypasses
Right side fixed pulley 237, and the end of the second drawstring 239 is connected with the right side of right side oscillating rod 235.
It further include having dust exhaust apparatus 24, dust exhaust apparatus 24 includes dust catcher 241, suction nozzle 242 and flexible suction pipe 243,
The medial surface of left side supporting leg 2 is equipped with dust catcher 241, and the bottom right of mounting plate 21 is equipped with suction nozzle 242, and suction nozzle 242, which is located at, to be beaten
The right side of grinding machine 22 is connected with flexible suction pipe 243 on dust catcher 241, and the end of flexible suction pipe 243 is connected with suction nozzle 242
It connects.
Embodiment 4
A kind of 3D printing product grinding device includes as shown in figures 1 to 6 workbench 1, supporting leg 2, bracket 3, fixed plate
4, slide bar 5, sliding sleeve 6, movable plate 7, first bearing seat 8, first motor 9, the first screw rod 10, the first nut 11, idler wheel 13, connection
Plate 14, second bearing seat 15, the second motor 16, the second screw rod 17, the second nut 18, supporting plate 19, telescopic device 20, mounting plate 21
With sander 22, supporting leg 2 is respectively connected at left and right sides of 1 bottom of workbench, the left and right sides at 1 top of workbench passes through bolt
The mode of connection is connected with bracket 3 vertically, and the top of bracket 3 is connected with fixed plate 4, two fixations by bolted connection
There are two slide bars 5 for connection by bolted connection between the medial surface of plate 4, and two 5 front and backs of slide bar are symmetrical, set on slide bar 5
There is the sliding sleeve 6 being slidably matched with it, is connected with movable plate 7, two fixed plates between two sliding sleeves 6 by bolted connection
4 top is equipped with first bearing seat 8 by bolted connection, and the left side of left side first bearing seat 8 is equipped with the first electricity
Machine 9, first motor 9 are mounted on the top of fixed plate 4 by bolted connection, and the output shaft of first motor 9 passes through shaft coupling
Device is connected with the first screw rod 10, and the first screw rod 10 is connected in such a way that interference connects with the bearing of first bearing seat 8, and first
Screw rod 10 is equipped with the first nut 11, and the bottom of the first nut 11 is connected with the top of movable plate 7 by bolted connection
It connects, the left and right sides at 7 top of movable plate is provided with first sliding groove 12, is equipped with two idler wheels engaged therewith in first sliding groove 12
13, two 13 front and backs of idler wheel are symmetrical, and the lateral surface of idler wheel 13 is equipped with connecting plate 14, passes through spiral shell between the bottom of four connecting plates 14
It tethers the mode connect and is connected with supporting plate 19, the front and rear sides of 7 bottom of movable plate are equipped with second by bolted connection
The front side of bearing block 15, front side second bearing seat 15 is equipped with the second motor 16, and the second motor 16 is pacified by bolted connection
Mounted in the bottom of movable plate 7, the output shaft of the second motor 16 is connected with the second screw rod 17 by shaft coupling, and the second screw rod 17 passes through
The mode of interference connection is connected with the bearing of second bearing seat 15, and the second screw rod 17 is equipped with the second nut 18, the second nut
18 bottom is connected with the top of supporting plate 19 by bolted connection, and the bottom of supporting plate 19 is equipped with telescopic device 20, stretches
Mounting plate 21 is connected on the extensible member of compression apparatus 20 by bolted connection, the bottom of mounting plate 21 is equipped with polishing
Machine 22.
Further include having clamping device 23, clamping device 23 include sliding block 232, spring 233, clamping plate 234, oscillating rod 235,
Electronic reel 236, fixed pulley 237, the first drawstring 238 and the second drawstring 239, it is sliding that the top of workbench 1 is laterally provided with second
Slot 231, second sliding slot 231 is interior to be equipped with two sliding blocks 232 being slidably matched with it, two 232 bilateral symmetries of sliding blocks, left slider
Spring 233, the right side of right side sliding block 232 are connected between the workbench 1 in left side in 232 left side and second sliding slot 231
With in second sliding slot 231 right side workbench 1 between be also connected with spring 233, the side that the top of sliding block 232 is bolted
Formula is connected with clamping plate 234, and the trailing flank lower part of bracket 3 is hingedly connected with oscillating rod 235 by hinge member, and oscillating rod 235 is
It is obliquely installed, the right end of left side oscillating rod 235 and the left side face contact of left side clamping plate 234, the left end and the right side of right side oscillating rod 235
The right side face contact of side clamping plate 234 is equipped with electronic reel 236 among the bottom of workbench 1 by bolted connection,
The left side and right side of workbench 1 are equipped with fixed pulley 237 by bolted connection, on electronic reel 236 around
There are the first drawstring 238 and the second drawstring 239, the first drawstring 238 is located at the rear side of the second drawstring 239, and the first drawstring 238 is around a left side
Side fixed pulley 237, and the end of the first drawstring 238 is connected with the left side of left side oscillating rod 235, the second drawstring 239 bypasses
Right side fixed pulley 237, and the end of the second drawstring 239 is connected with the right side of right side oscillating rod 235.
It further include having dust exhaust apparatus 24, dust exhaust apparatus 24 includes dust catcher 241, suction nozzle 242 and flexible suction pipe 243,
The medial surface of left side supporting leg 2 is equipped with dust catcher 241, and the bottom right of mounting plate 21 is equipped with suction nozzle 242, and suction nozzle 242, which is located at, to be beaten
The right side of grinding machine 22 is connected with flexible suction pipe 243 on dust catcher 241, and the end of flexible suction pipe 243 is connected with suction nozzle 242
It connects.
It further include having cooling device 25, cooling device 25 includes water tank 251, fixing sleeve 252,253 and of elastic outlet pipe
Valve 254, the top of movable plate 7 are equipped with water tank 251, are connected with fixing sleeve 252, water tank 251 on the left of 21 leading flank of mounting plate
Left side connect flexible outlet pipe 253, the end of elastic outlet pipe 253 passes through fixing sleeve 252 and is fixed on mounting plate 21, bullet
Property outlet pipe 253 be equipped with valve 254.
It further include having contact wheel 2310, the right end of left side oscillating rod 235 and the left end of right side oscillating rod 235 are respectively connected with and connect
Wheel trolley 2310, the left side face contact of left contact wheel 2310 and left side clamping plate 234, right contact wheel 2310 and right side clamping plate 234
Right side face contact.
It further include having rubber block 2311, the right side of left side clamping plate 234 and the left side of right side clamping plate 234 are bonded right rubber
Blob of viscose 2311.
The bottom of water tank 251 is connected with the top of movable plate 7 by bolted connection, and water tank 251 is connected to work
The rear side at 7 top of movable plate, the shape of water tank 251 are cuboid, and the top of water tank 251 is opened type setting, the production of water tank 251
Material is stainless steel.
The top of supporting leg 2 is connected with the bottom of workbench 1 by bolted connection, and the shape of supporting leg 2 is rectangular
Body, the height of supporting leg 2 and the height ratio of bracket 3 are 2:3, and the making material of supporting leg 2 is Q235 steel.
Telescopic device 20 is connected with the bottom of supporting plate 19 by bolted connection, and telescopic device 20 is cylinder or electricity
Dynamic push rod.
Working principle: when to polish product, product is first placed on workbench 1 by staff, is restarted and is stretched
Compression apparatus 20 makes sander 22 move down abutting product, then starts first motor 9, the second motor 16 and sander simultaneously
22, the first screw rod 10 is rotated clockwise, 17 positive and negative alternate of the second screw rod is rotated.First screw rod 10, which rotates clockwise, makes first
Nut 11 moves right, and the first nut 11 movable plate 7 that moves right moves right therewith, and movable plate 7 moves right and makes sander
22 move right.The rotation of second screw rod, 17 positive and negative alternate is moved forward and backward the second nut 18, and the back-and-forth motion of the second nut 18 makes to beat
Grinding machine 22 is moved forward and backward.Such sander 22 can also be moved forward and backward when moving right, when sander 22 moves right and before
It moves back kinetic energy enough to polish to product, can be improved grinding efficiency.After the completion of product polishing, while by first motor 9 and the
Two motors 16 close, then control telescopic device 20 extensible member shortening so that sander 22 is moved up resets, then will polish
Good product is removed, and subsequent start-up first motor 9 rotates counterclockwise the first screw rod 10, and sander 22 is made to be moved to the left reset,
Sander 22 closes first motor 9 after resetting.Such present invention does not need manually to polish to product, staff
Product only need to be picked and placed, need to only control telescopic device 20, first motor 9 and the second motor 16.Therefore the present invention can be improved
Grinding efficiency can reduce labor intensity.
Because further including having clamping device 23, clamping device 23 includes sliding block 232, spring 233, clamping plate 234, oscillating rod
235, electronic reel 236, fixed pulley 237, the first drawstring 238 and the second drawstring 239, the top of workbench 1 are laterally provided with
Two sliding slots 231, second sliding slot 231 is interior to be equipped with two sliding blocks 232 being slidably matched with it, two 232 bilateral symmetries of sliding blocks, left side
Spring 233, the right side of right side sliding block 232 are connected between the workbench 1 in left side in the left side of sliding block 232 and second sliding slot 231
It is also connected with spring 233 between the workbench 1 on right side in side and second sliding slot 231, the top of sliding block 232 is bolted
Mode be connected with clamping plate 234, the trailing flank lower part of bracket 3 is hingedly connected with oscillating rod 235, oscillating rod by hinge member
235 is are obliquely installed, the right end of left side oscillating rod 235 and the left side face contact of left side clamping plate 234, a left side for right side oscillating rod 235
The right side face contact with right side clamping plate 234 is held, electronic coiling is installed by bolted connection among the bottom of workbench 1
Wheel 236, the left side and right side of workbench 1 are equipped with fixed pulley 237, electronic reel by bolted connection
The first drawstring 238 and the second drawstring 239 are wound on 236, the first drawstring 238 is located at the rear side of the second drawstring 239, the first drawstring
238 bypass left side fixed pulley 237, and the end of the first drawstring 238 is connected with the left side of left side oscillating rod 235, and second draws
Rope 239 bypasses right side fixed pulley 237, and the end of the second drawstring 239 is connected with the right side of right side oscillating rod 235.Starting
Electronic reel 236, which rotates clockwise, withdraws the first drawstring 238 and the second drawstring 239, and the first drawstring 238 pulls left side oscillating rod
235 left end moves down, and the left end of left side oscillating rod 235, which moves down, moves up the right end of left side oscillating rod 235, left
The right end of side-sway lever 235, which moves up, pushes the clamping plate 234 in left side to move right through sliding block 232, and spring 233 is upheld therewith.
Second drawstring 239 pulls the right end of right side oscillating rod 235 to move down, and the left end of right side oscillating rod 235, which moves down, makes right side
The left end of oscillating rod 235 moves up, and the left end of right side oscillating rod 235, which moves up, pushes the clamping plate 234 on right side through sliding block 232
It is moved to the left, spring 233 is upheld therewith.It can so make two clamping plates 234 close to each other, two energy close to each other of clamping plate 234
Enough clamp product prevents product movement in polishing, and then can make grinding effect more preferably, can further improve polishing
Efficiency.After two clamping plates 234 clamp product, electronic reel 236 is closed.When product to be removed, start electronic
Reel 236 rotates counterclockwise, and electronic reel 236, which rotates counterclockwise, releases the first drawstring 238 and the second drawstring 239, spring
233 rebounds make two clamping plates 234 be separated from each other reset.Clamping plate 234 closes electronic reel 236 after resetting.
Because further including having dust exhaust apparatus 24, dust exhaust apparatus 24 includes dust catcher 241, suction nozzle 242 and flexible suction pipe
243, the medial surface of left side supporting leg 2 is equipped with dust catcher 241, and the bottom right of mounting plate 21 is equipped with suction nozzle 242, and suction nozzle 242
In the right side of sander 22, flexible suction pipe 243, the end of flexible suction pipe 243 and suction nozzle 242 are connected on dust catcher 241
It is connected.Starting dust catcher 241, the dust that can generate polishing sucks in dust catcher 241 through suction nozzle 242 and air intake duct, from
And the dust that can prevent polishing from generating drifts, and can prevent staff from sucking dust, and then can protect staff's
Health.All after the completion of polishing, dust catcher 241 is closed for product.
Because further including having cooling device 25, cooling device 25 includes water tank 251, fixing sleeve 252, elastic outlet pipe
253 and valve 254, the top of movable plate 7 is equipped with water tank 251, is connected with fixing sleeve 252, water on the left of 21 leading flank of mounting plate
The left side of case 251 connects flexible outlet pipe 253, and the end of elastic outlet pipe 253 passes through fixing sleeve 252 and is fixed on mounting plate 21
On, elastic outlet pipe 253 is equipped with valve 254.Water tank 251 is first filled into water.When polish stone material product when, open valve 254,
Water is dropped on stone material product through elastic outlet pipe 253, can so be cooled down to stone material product.The polishing of stone material product is completed
Valve 254 is closed afterwards.
Because further including having contact wheel 2310, the right end of left side oscillating rod 235 and the left end of right side oscillating rod 235 are all connected with
There are contact wheel 2310, the left side face contact of left contact wheel 2310 and left side clamping plate 234, right contact wheel 2310 and right side clamping plate
234 right side face contact.Contact wheel 2310 can reduce the frictional force between oscillating rod 235 and clamping plate 234, so as to make to press from both sides
Plate 234 more smoothly moves, and can also prevent from scratching on clamping plate 234.
Because further including having rubber block 2311, the right side of left side clamping plate 234 and the left side of right side clamping plate 234 are bonded
Right rubber block 2311, rubber block 2311 can prevent clamping plate 234 from directly contacting with product and phase mutual friction, produce so as to protect
Product.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of 3D printing product grinding device, which is characterized in that include workbench (1), supporting leg (2), bracket (3), consolidate
Fixed board (4), slide bar (5), sliding sleeve (6), movable plate (7), first bearing seat (8), first motor (9), the first screw rod (10), first
Nut (11), idler wheel (13), connecting plate (14), second bearing seat (15), the second motor (16), the second screw rod (17), the second spiral shell
Female (18), supporting plate (19), telescopic device (20), mounting plate (21) and sander (22), the left and right sides of workbench (1) bottom are equal
It is connected with supporting leg (2), the left and right sides at the top of workbench (1) is connected with bracket (3) vertically by bolted connection, branch
The top of frame (3) is connected with fixed plate (4) by bolted connection, passes through spiral shell between the medial surface of two fixed plates (4)
It tethers the mode connect to connect there are two slide bar (5), symmetrical before and after two slide bars (5), slide bar (5) is equipped with to be slidably matched with it
Sliding sleeve (6) is connected with movable plate (7) between two sliding sleeves (6), the top of two fixed plates (4) by bolted connection
It is equipped with by bolted connection first bearing seat (8), the left side of left side first bearing seat (8) is equipped with first motor
(9), first motor (9) is mounted on the top of fixed plate (4) by bolted connection, and the output shaft of first motor (9) is logical
It crosses shaft coupling to be connected with the first screw rod (10), axis of the first screw rod (10) in such a way that interference connects with first bearing seat (8)
It holds and is connected, the first screw rod (10) is equipped with the first nut (11), and the bottom of the first nut (11) is by bolted connection
It is connected at the top of movable plate (7), the left and right sides at the top of movable plate (7) is provided with first sliding groove (12), first sliding groove
(12) two idler wheels (13) engaged therewith are equipped in, two idler wheels (13) front and backs are symmetrical, and the lateral surface of idler wheel (13) is equipped with connects
Fishplate bar (14) is connected with supporting plate (19) between the bottom of four connecting plates (14), movable plate (7) bottom by bolted connection
The front and rear sides in portion are equipped with second bearing seat (15) by bolted connection, the front side of front side second bearing seat (15)
Equipped with the second motor (16), the second motor (16) is mounted on the bottom of movable plate (7), the second motor by bolted connection
(16) output shaft is connected with the second screw rod (17) by shaft coupling, and the second screw rod (17) is in such a way that interference connects with second
The bearing of bearing block (15) is connected, and the second screw rod (17) is equipped with the second nut (18), and the bottom of the second nut (18) passes through
It is connected at the top of bolted mode and supporting plate (19), the bottom of supporting plate (19) is equipped with telescopic device (20), telescopic device
(20) it is connected with by bolted connection on extensible member mounting plate (21), the bottom of mounting plate (21) is equipped with polishing
Machine (22)；Further include having clamping device (23), clamping device (23) include sliding block (232), spring (233), clamping plate (234),
Oscillating rod (235), electronic reel (236), fixed pulley (237), the first drawstring (238) and the second drawstring (239), workbench
(1) top is laterally provided with second sliding slot (231), and two sliding blocks being slidably matched with it are equipped in second sliding slot (231)
(232), two sliding block (232) bilateral symmetries, the work in the interior left side in the left side and second sliding slot (231) of left slider (232)
It is connected between platform (1) spring (233), the workbench on right side in the right side and second sliding slot (231) of right side sliding block (232)
(1) it is also connected between spring (233), the top of sliding block (232) is connected with clamping plate (234) by bolted connection, branch
The trailing flank lower part of frame (3) is hingedly connected with oscillating rod (235) by hinge member, and oscillating rod (235) is to be obliquely installed, left side
The right end of oscillating rod (235) and the left side face contact of left side clamping plate (234), the left end of right side oscillating rod (235) and right side clamping plate
(234) right side face contact is equipped with electronic reel (236) among the bottom of workbench (1) by bolted connection,
The left side and right side of workbench (1) are equipped with fixed pulley (237), electronic reel by bolted connection
(236) the first drawstring (238) and the second drawstring (239) are wound on, the first drawstring (238) is located at the rear side of the second drawstring (239),
First drawstring (238) bypasses left side fixed pulley (237), and the left side of the end of the first drawstring (238) and left side oscillating rod (235)
Face is connected, and the second drawstring (239) bypasses right side fixed pulley (237), and the end of the second drawstring (239) and right side oscillating rod
(235) right side is connected；It further include having dust exhaust apparatus (24), dust exhaust apparatus (24) includes dust catcher (241), suction nozzle
(242) and flexible suction pipe (243), the medial surface of left side supporting leg (2) are equipped with dust catcher (241), the bottom, right of mounting plate (21)
Side is equipped with suction nozzle (242), and suction nozzle (242) is located at the right side of sander (22), and dust catcher is connected with flexible suction pipe on (241)
(243), the end of flexible suction pipe (243) is connected with suction nozzle (242).
2. a kind of 3D printing product grinding device according to claim 1, which is characterized in that further include having cooling device
(25), cooling device (25) includes water tank (251), fixing sleeve (252), elastic outlet pipe (253) and valve (254), activity
The top of plate (7) is equipped with water tank (251), is connected with fixing sleeve (252) on the left of mounting plate (21) leading flank, water tank (251)
Left side connects flexible outlet pipe (253), and the end of elastic outlet pipe (253) passes through fixing sleeve (252) and is fixed on mounting plate
(21) on, elastic outlet pipe (253) is equipped with valve (254).
3. a kind of 3D printing product grinding device according to claim 2, which is characterized in that further include having contact wheel
(2310), the left end of the right end of left side oscillating rod (235) and right side oscillating rod (235) is respectively connected with contact wheel (2310), left side
The left side face contact of contact wheel (2310) and left side clamping plate (234), the right side of right contact wheel (2310) and right side clamping plate (234)
Face contact.
4. a kind of 3D printing product grinding device according to claim 3, which is characterized in that further include having rubber block
(2311), the right side of left side clamping plate (234) and the left side of right side clamping plate (234) are bonded right rubber block (2311).
5. a kind of 3D printing product grinding device according to claim 4, which is characterized in that the bottom of water tank (251)
It is connected by bolted connection at the top of movable plate (7), water tank (251) is connected to the rear side at the top of movable plate (7),
The shape of water tank (251) is cuboid, and the top of water tank (251) is opened type setting, and the making material of water tank (251) is stainless
Steel.
6. a kind of 3D printing product grinding device according to claim 5, which is characterized in that the top of supporting leg (2) is logical
Bolted mode is crossed to be connected with the bottom of workbench (1), the shape of supporting leg (2) is cuboid, the height of supporting leg (2) with
The height ratio of bracket (3) is 2:3, and the making material of supporting leg (2) is Q235 steel.
7. a kind of 3D printing product grinding device according to claim 6, which is characterized in that telescopic device (20) passes through
Bolted mode is connected with the bottom of supporting plate (19), and telescopic device (20) is cylinder or electric pushrod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710110938.2A CN106914805B (en) | 2017-02-28 | 2017-02-28 | A kind of 3D printing product grinding device |
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| CN201710110938.2A CN106914805B (en) | 2017-02-28 | 2017-02-28 | A kind of 3D printing product grinding device |
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| CN106914805B true CN106914805B (en) | 2019-01-11 |
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| CN111872735A (en) * | 2020-08-01 | 2020-11-03 | 姚琴琴 | Cleaning device of numerical control machine tool |
| CN112454080B (en) * | 2020-11-26 | 2022-01-21 | 德清县益明机械配件有限公司 | Diversified grinding device of machine part production |
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| CN204504958U (en) * | 2015-03-13 | 2015-07-29 | 河北德森建材科技股份有限公司 | A kind of sanding and polishing machine |
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Effective date of registration: 20181122 Address after: 365500 Jinsha Garden, Sanming High-tech Industrial Development Zone, Shaxian, Sanming City, Fujian Province Applicant after: Hercynian (Fujian) branch Co., Ltd., General Institute of Mechanical Science Address before: 341000 mailbox, 121, Hongqi Avenue, GanNan Normal University, Ganzhou, Jiangxi, 121 Applicant before: Zhao Runhong |
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