CN214559752U - Dustless platform of polishing convenient to change anchor clamps - Google Patents

Abstract

The utility model discloses a dustless platform of polishing convenient to change anchor clamps, its technical scheme main points are: the water storage tank is fixedly arranged in the middle of the bottom of the workbench, supporting components are fixedly arranged at four corners of the bottom of the water storage tank, a square groove is formed in the middle of the top of the workbench, a water leakage plate is fixedly arranged at the bottom in the square groove, two groups of telescopic stand columns are fixedly arranged in the middle of the water leakage plate, the bottoms of the telescopic stand columns penetrate through the water leakage plate and are fixedly connected with the middle of the bottom in the water storage tank, mounting plates are fixedly arranged at the tops of the two groups of telescopic stand columns, a fixing clamp is fixedly arranged at the tops of the mounting plates through fastening bolts, a dust removal component is fixedly arranged on the left side of the top of the workbench, and a mounting frame is fixedly arranged on the right side of the dust removal component; this platform of polishing is used comparatively conveniently to have dust removal clearance function, convenient regulation, the practicality is stronger.

Description

Dustless platform of polishing convenient to change anchor clamps

Technical Field

The utility model belongs to the technical field of burnishing and polishing, in particular to dustless platform of polishing convenient to change anchor clamps.

Background

The polishing table is suitable for various welding, polishing, workpiece deburring, plasma cutting and the like, and along with the continuous improvement of the requirements of consumers on the quality of furniture and the increasing environmental requirements of the state on furniture factories, the furniture factory pays more and more attention to the furniture surface polishing link in the production of furniture.

However, during the grinding process, a large amount of dust impurities are generated, and the dust also contains a large amount of harmful chemical substances such as benzene. Work can cause very big injury to the workman in this kind of environment for a long time to the conventional bench anchor clamps of polishing are not convenient for adjust the dismantlement, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a dustless platform of polishing convenient to change anchor clamps to produce the dust and cause the injury and the problem that the inconvenient dismantlement of not anchor clamps was adjusted to the human body in solving the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a dust-free grinding table convenient for replacing a clamp comprises a workbench, wherein a water storage tank is fixedly arranged in the middle of the bottom of the workbench, supporting components are fixedly arranged at four corners of the bottom of the water storage tank, a square groove is formed in the middle of the top of the workbench, a water leakage plate is fixedly arranged at the bottom in the square groove, two groups of telescopic stand columns are fixedly arranged in the middle of the water leakage plate, the bottoms of the telescopic stand columns penetrate through the water leakage plate and are fixedly connected with the middle of the bottom in the water storage tank, a mounting plate is fixedly arranged at the top of the two groups of telescopic stand columns, a fixing clamp is fixedly arranged at the top of the mounting plate through a fastening bolt, a dust removal component is fixedly arranged at the left side of the top of the workbench, a mounting frame is fixedly arranged at the right side of the dust removal component, the bottom of the mounting frame is fixedly connected with the left side of the top of the workbench, a dust suction hopper is fixedly arranged in the middle of the top of the mounting frame, and the output end of the top of the dust suction hopper is communicated with the input end of the dust removal component through a ventilation pipe, the utility model discloses a dust removal assembly, including mounting bracket, water storage box, spray pipe, water storage box bottom, water storage box, dust removal component, fixed mounting has control switch in the middle of the front, water storage box front right-hand member fixed mounting has the water storage box, equidistant fixed mounting has the spray pipe bottom the water storage box, the output of spray pipe faces towards mounting fixture, water storage box left side fixed mounting has the suction pump, fixed mounting has control switch in the middle of the dust removal component front.

Through adopting above-mentioned technical scheme, when using, through setting up the water storage box, can add water in the square trough, this moment water leaks inside the water storage box through the board that leaks, when this is polished the bench and is polished the operation, accessible control switch starts the suction pump, the suction pump extracts the inside water of water storage box this moment, transmission through raceway and water storage box, make spray pipe blowout water source, can reduce the temperature by the utensil surface of polishing on the one hand, guarantee its life and stability, on the other hand can also wash the utensil of polishing, and then make things convenient for follow-up processing operation, it can prevent to splash water and flow subaerially to set up the square trough simultaneously.

Preferably, the telescopic stand column comprises a sleeve connecting column, the sleeve connecting column is fixedly installed in the middle of the water leakage plate, the bottom of the sleeve connecting column penetrates through the middle of the bottom of the water leakage plate and the water storage box, an inserting groove is longitudinally formed in the top of the sleeve connecting column, an inserting stand column is inserted in the inserting groove, the top of the inserting stand column is fixedly connected with the two sides of the bottom of the mounting plate, an adjusting bolt is connected to the upper end of the outer side of the sleeve connecting column through threads, arc-shaped grooves are longitudinally formed in the outer side of the inserting stand column corresponding to the position of the adjusting bolt at equal intervals, the end of the adjusting bolt is inserted in one of the arc-shaped grooves, the input end of the water suction pump is communicated with the left side of the bottom of the water storage box through a water pipe, and the output end of the water suction pump is communicated with the water storage box through a water pipe.

Through adopting above-mentioned technical scheme, through setting up flexible stand, make when using, the accessible rotates adjusting bolt, make the adjusting bolt tip leave the arc wall, flexible stand this moment loses spacingly, alright pulling mounting panel rebound, and then it slides in the inserting groove of cup jointing in the post to drive the inserting stand, through this kind of mode alright adjust the length of flexible stand, accessible counter-rotation adjusting bolt after length adjustment accomplishes, make adjusting bolt tip inserting arc wall accomplish spacingly, and set up spacing arc wall through the equidistant, make length adjustment comparatively nimble.

Preferably, a torsion ring is fixedly mounted on the outer side of the adjusting bolt, and the diameter of an inner ring of the torsion ring is 3 CM.

Through adopting above-mentioned technical scheme, through setting up the wrenching ring, can provide the turning point when rotating adjusting bolt to conveniently rotate adjusting bolt.

The preferred, mounting fixture includes the bottom plate, the bottom plate passes through fastening bolt fixed mounting in the top of mounting panel, the horizontal fixed mounting in bottom plate top has the guide rail, transversely rotate through ball bearing in the guide rail and be connected with the lead screw, the screw thread direction at lead screw both ends is all opposite, lead screw both sides surface threaded connection has the slider, slider sliding connection is in the inside of guide rail, the equal fixed mounting in slider top has trapezoidal piece, the thread groove has all been seted up to trapezoidal piece upper end inboard, thread groove female connection has the rubber clamp splice.

Through adopting the above technical scheme, through setting up mounting fixture, make when polishing, the accessible rotates the lead screw, the lead screw rotates the drive slider at the inside mutual displacement of spout, because the screw thread opposite direction at lead screw both ends, make the slider can be at the inside reverse movement of guide rail, and then drive the trapezoidal piece and remove, alright press from both sides the utensil that needs polishing through the inboard rubber clamp splice in trapezoidal piece upper end this moment and get, it is comparatively convenient simple to make this device use through this kind of mode, use cost is saved simultaneously, need not to use cylinder electrical apparatus to press from both sides and get, and set up thread groove installation rubber clamp splice, make rubber clamp splice convenient to detach.

Preferably, the left side of guide rail is rotated and is connected with the carousel, fixed connection in the middle of guide rail left side and the carousel right side is run through to lead screw left side tip, carousel left side upper end is rotated and is connected with the crank.

Through adopting above-mentioned technical scheme, through setting up carousel and crank for when accommodate the lead screw rotates, only need the pulling crank can drive the lead screw and rotate, thereby improve the convenience that the clamp was got.

The preferred, the dust removal subassembly includes dust absorption fan, dust absorption fan top fixed mounting has the dust removal case, be linked together with the dust absorption fan input in the middle of the dust removal bottom of the case portion, it has filter box to peg graft at the dust removal roof portion, filter box top has sealed lid through fastening bolt fixed mounting, be linked together with the ventilation pipe output in the middle of the sealed lid top, control switch fixed mounting and the positive lower extreme of dust removal case.

Through adopting above-mentioned technical scheme, through setting up the dust removal subassembly for the in-process accessible control switch who polishes at processing starts dust absorption fan, and dust absorption fan operation this moment produces suction, fights through dust removal case, sealed lid, ventilation pipe and dust absorption and absorbs the dust, and the dust still can be filtered by filter box when the dust removal case, thereby has reduced the inside dust of workshop effectively, has improved operation workman's operational environment.

Preferably, the inner side of the upper end of the dust removal box is provided with a limiting arc groove, a sealing rubber ring is fixedly mounted at a position, corresponding to the limiting arc groove, of the outer side of the upper end of the filter net box, and the sealing rubber ring is clamped and connected with the inner part of the limiting arc groove.

Through adopting above-mentioned technical scheme to set up spacing arc groove and sealed rubber ring and cooperate, make the sealed rubber ring's of accessible shrink bounce-back joint and spacing arc inslot portion when the installation, make the installation of filter net case comparatively stable on the one hand, on the other hand can also improve filter net box's sealing capacity effectively.

Preferably, the supporting assembly comprises supporting legs, the supporting legs are fixedly installed at four corners of the bottom of the water storage tank, grooves are formed in the bottoms of the supporting legs, shock absorbers are fixedly installed in the grooves, and universal wheels are rotatably connected to the bottoms of the shock absorbers.

Through adopting above-mentioned technical scheme, through setting up supporting component for accessible universal wheel removes when using, and recess and bumper shock absorber of supporting leg bottom make the buffering of accessible bumper shock absorber carry out the shock attenuation to this platform of polishing when removing, thereby make this platform of polishing use to remove comparatively stably and convenient.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, when the polishing machine is used, the water storage tank is arranged, water can be added into the square groove, the water leaks into the water storage tank through the water leakage plate, when the polishing machine is used for polishing, the water suction pump can be started through the control switch, the water in the water storage tank is extracted by the water suction pump, and water is sprayed out of the water spray pipe through the transmission of the water delivery pipe and the water storage box, so that the temperature of the surface of a polished appliance can be reduced, the service life and the stability of the polished appliance can be ensured, the polished appliance can be cleaned, the subsequent processing operation is facilitated, and meanwhile, the square groove is arranged, so that water can be prevented from splashing and flowing to the ground;

secondly, by arranging the telescopic upright post and the mounting plate, when the telescopic upright post is used, the adjusting bolt can be driven to rotate by the rotating torsion ring, the end part of the adjusting bolt leaves the arc-shaped groove, at the moment, the telescopic upright post loses the limit, the mounting plate can be pulled to move upwards, and then the inserting upright post is driven to slide in the inserting groove in the sleeving post, the length of the telescopic upright post can be adjusted by the mode, after the length is adjusted, the torsion ring can be reversely rotated, the end part of the adjusting bolt is driven to insert the arc-shaped groove to complete the limit, the limit arc grooves are arranged at equal intervals, the length adjustment is more flexible, the mounting plate is arranged, and the fixing clamp is installed by the fastening bolt, so that the fixing clamp can be conveniently replaced, and the use is more convenient;

thirdly, by arranging the fixing clamp, when polishing, the crank can be rotated to drive the turntable to rotate, at the moment, the turntable drives the screw rod to rotate, the screw rod rotates to drive the sliding block to move mutually in the sliding groove, and the sliding block can move reversely in the guide rail due to opposite thread directions at two ends of the screw rod, so that the trapezoidal block is driven to move;

fourth, through setting up the dust removal subassembly, make the in-process accessible control switch who polishes at processing start the dust absorption fan, the operation of dust absorption fan produces suction this moment, through the dust removal case, sealed lid, ventilation pipe and dust absorption are fought and are absorbed the dust, and the dust still can be filtered by filter box when the dust removal case, thereby the inside dust in workshop has been reduced effectively, operation workman's operational environment has been improved, and set up spacing arc groove and sealed rubber ring and cooperate, make the shrink bounce-back joint and the spacing arc inslot portion of the sealed rubber ring of accessible when the installation, make filter box installation comparatively stable on the one hand, on the other hand can also improve filter box's sealing capacity effectively.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a perspective view of the structure at a of the present invention;

fig. 3 is a perspective view of the structure at B of the present invention;

FIG. 4 is a schematic structural view of the fixing clip of the present invention;

fig. 5 is a schematic structural diagram of the dust removing assembly of the present invention.

Reference numerals: 1. a work table; 2. a water storage tank; 3. a support assembly; 31. supporting legs; 32. a groove; 33. a shock absorber; 34. a universal wheel; 4. a square groove; 5. a water leakage plate; 6. a telescopic upright post; 61. sleeving the column; 62. inserting grooves; 63. inserting a stand column; 64. adjusting the bolt; 65. an arc-shaped slot; 66. a torsion ring; 7. mounting a plate; 8. fixing the clamp; 81. a base plate; 82. a guide rail; 83. a screw rod; 84. a slider; 85. a trapezoidal block; 86. a thread groove; 87. a rubber clamping block; 88. a turntable; 89. a crank; 9. a dust removal assembly; 91. a dust collection fan; 92. a dust removal box; 93. a filter net cage; 94. a sealing cover; 95. a limiting arc groove; 96. sealing the rubber ring; 10. a mounting frame; 11. a dust suction hopper; 12. a vent pipe; 13. a water storage box; 14. a water spray pipe; 15. a water pump; 16. a water delivery pipe; 17. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to FIGS. 1 to 5, a dust-free polishing table convenient for replacing a clamp comprises a workbench 1, a water storage tank 2 is fixedly arranged in the middle of the bottom of the workbench 1, supporting components 3 are fixedly arranged at four corners of the bottom of the water storage tank 2, a square groove 4 is formed in the middle of the top of the workbench 1, a water leakage plate 5 is fixedly arranged at the bottom in the square groove 4, two groups of telescopic stand columns 6 are fixedly arranged in the middle of the water leakage plate 5, the bottoms of the telescopic stand columns 6 penetrate through the water leakage plate 5 and are fixedly connected with the middle of the bottom in the water storage tank 2, a mounting plate 7 is fixedly arranged at the tops of the two groups of telescopic stand columns 6, a fixed clamp 8 is fixedly arranged at the top of the mounting plate 7 through fastening bolts, a dust removing component 9 is fixedly arranged at the left side of the top of the workbench 1, a mounting frame 10 is fixedly arranged at the right side of the dust removing component 9, and is fixedly connected with the left side of the top of the workbench 1, fixed mounting has dust absorption fill 11 in the middle of the 10 tops of mounting bracket, dust absorption fill 11 top outputs are linked together through ventilation pipe 12 and dust removal component 9 input, mounting bracket 10 openly right-hand member fixed mounting has water storage box 13, equidistant fixed mounting has spray pipe 14 in water storage box 13 bottom, spray pipe 14's output face is towards mounting fixture 8, 2 left sides fixed mounting of water storage box have suction pump 15, suction pump 15 and control switch 17 electric connection, dust removal component 9 fixed mounting has control switch 17 in the middle of openly.

Referring to fig. 1-2, for the purpose of facilitating jig height adjustment; the telescopic upright post 6 comprises a sleeve connecting post 61, the sleeve connecting post 61 is fixedly arranged in the middle of the water leakage plate 5, the bottom of the sleeve connecting post 61 penetrates through the water leakage plate 5 and is fixedly connected with the middle of the bottom in the water storage tank 2, an inserting groove 62 is longitudinally formed in the top of the sleeve connecting post 61, an inserting upright post 63 is inserted in the inserting groove 62, the top of the inserting upright post 63 is fixedly connected with two sides of the bottom of the mounting plate 7, an adjusting bolt 64 is connected with the upper end of the outer side of the sleeve connecting post 61 through threads, arc-shaped grooves 65 are longitudinally formed in the outer side of the inserting upright post 63 at equal intervals corresponding to the position of the adjusting bolt 64, the end part of the adjusting bolt 64 is inserted in one of the arc-shaped grooves 65, the input end of the water pump 15 is communicated with the left side of the bottom of the water storage tank 2 through a water pipe 16, the output end of the water pump 15 is communicated with the water storage tank 13 through the water pipe 16, a torsion ring 66 is fixedly arranged on the outer side of the adjusting bolt 64, the diameter of the inner ring of the torsion ring 66 is 3 CM; through setting up flexible stand 6, make when using, adjusting bolt 64 is rotated to the accessible, make adjusting bolt 64 tip leave arc wall 65, flexible stand 6 loses spacingly this moment, alright pulling mounting panel 7 moves up, and then it slides in the inserting groove 62 of cup jointing in the post 61 to drive inserting stand 63, through this kind of mode alright adjust flexible stand 6's length, accessible antiport adjusting bolt 64 after length adjustment accomplishes, make adjusting bolt 64 tip inserting arc wall 65 accomplish spacingly, and set up spacing arc wall 95 through the equidistant, make length adjustment comparatively nimble, through setting up wrench ring 66, can be when rotating adjusting bolt 64, provide the point of turning round, thereby conveniently rotate adjusting bolt 64.

Referring to fig. 1 and 4, for the purpose of facilitating gripping of a stationary sanding implement; the fixing clamp 8 comprises a bottom plate 81, the bottom plate 81 is fixedly installed at the top of the installing plate 7 through a fastening bolt, a guide rail 82 is transversely and fixedly installed at the top of the bottom plate 81, a lead screw 83 is transversely and rotatably connected in the guide rail 82 through a ball bearing, the thread directions of two ends of the lead screw 83 are opposite, the outer surfaces of two sides of the lead screw 83 are in threaded connection with a slide block 84, the slide block 84 is slidably connected in the guide rail 82, a trapezoidal block 85 is fixedly installed at the top of the slide block 84, a thread groove 86 is formed in the inner side of the upper end of the trapezoidal block 85, a rubber clamping block 87 is in threaded connection with the thread groove 86, a turntable 88 is rotatably connected to the left side of the guide rail 82, the end of the left side of the lead screw 83 penetrates through the middle of the left side of the guide rail 82 and is fixedly connected with the right side of the turntable 88, and a crank 89 is rotatably connected to the upper end of the left side of the turntable 88; through setting up mounting fixture 8, make when polishing, the accessible rotates lead screw 83, lead screw 83 rotates drive slider 84 and removes inside the spout, because the screw thread opposite direction at lead screw 83 both ends, make slider 84 can be at the inside reverse movement of guide rail 82, and then drive trapezoidal piece 85 and remove, alright press from both sides the utensil that needs polishing through inboard rubber clamp piece 87 in trapezoidal piece 85 upper end this moment and get, it is comparatively convenient simple to make this device use through this kind of mode, save use cost simultaneously, need not to use cylinder electrical apparatus to press from both sides and get, and set up thread groove 86 installation rubber clamp piece 87, make rubber clamp piece 87 convenient to detach, through setting up carousel 88 and crank 89, make when adjusting lead screw 83 rotates, only need stimulate crank 89 to drive lead screw 83 and rotate, thereby improve the convenience of getting.

Referring to fig. 1 and 5, for the purpose of dust collection; the dust removal assembly 9 comprises a dust collection fan 91, a dust removal box 92 is fixedly mounted at the top of the dust collection fan 91, the middle of the bottom of the dust removal box 92 is communicated with the input end of the dust collection fan 91, a filter screen box 93 is inserted at the top of the dust removal box 92, a sealing cover 94 is fixedly mounted at the top of the filter screen box 93 through a fastening bolt, the middle of the top of the sealing cover 94 is communicated with the output end of the ventilation pipe 12, the control switch 17 is fixedly mounted at the lower end of the front of the dust removal box 92, a limiting arc groove 95 is formed in the inner side of the upper end of the dust removal box 92, a sealing rubber ring 96 is fixedly mounted at the position, corresponding to the limiting arc groove 95, of the outer side of the upper end of the filter screen box 93, the sealing rubber ring 96 is clamped and connected with the inner part of the limiting arc groove 95, and the dust collection fan 91 is electrically connected with the control switch 17; through setting up dust removal subassembly 9, make the in-process accessible control switch 17 that polishes at processing start dust absorption fan 91, dust absorption fan 91 operation this moment produces suction, through dust removal case 92, sealed lid 94, ventilation pipe 12 and dust absorption are fought 11 and are absorbed the dust, and the dust still can be filtered by filter screen box 93 when dust removal case 92, thereby the inside dust in workshop has been reduced effectively, operation workman's operational environment has been improved, and set up spacing arc groove 95 and sealed rubber ring 96 and cooperate, make when the installation the shrink bounce-back joint of the sealed rubber ring 96 of accessible and spacing arc groove 95 inside, make filter screen box 93 install comparatively stable on the one hand, on the other hand can also improve filter screen box 93's sealing capacity effectively.

Referring to fig. 1 and 3, for the purpose of facilitating the movement of the present grinding table; the supporting assembly 3 comprises supporting legs 31, the supporting legs 31 are fixedly installed at four corners of the bottom of the water storage tank 2, grooves 32 are formed in the bottoms of the supporting legs 31, shock absorbers 33 are fixedly installed in the grooves 32, and universal wheels 34 are rotatably connected to the bottoms of the shock absorbers 33; through setting up supporting component 3 for accessible universal wheel 34 removes when using, and recess 32 and bumper shock absorber 33 of supporting leg 31 bottom make the buffering of accessible bumper shock absorber 33 carry out the shock attenuation to this platform of polishing when removing, thereby make this platform of polishing use to remove comparatively stably and convenient.

The use principle and the advantages are as follows: when the adjustable water storage tank is used, firstly, the adjusting bolt 64 can be driven to rotate by rotating the torsion ring 66, so that the end part of the adjusting bolt 64 leaves the arc-shaped groove 65, at the moment, the telescopic upright post 6 loses the limit, the mounting plate 7 can be pulled to move upwards, and then the inserting upright post 63 is driven to slide in the inserting groove 62 in the sleeving post 61, the length of the telescopic upright post 6 can be adjusted by the way, after the length adjustment is finished, the torsion ring 66 can be reversely rotated, so that the limit of the inserting arc-shaped groove 65 at the end part of the adjusting bolt 64 is finished, in addition, the limit arc grooves 95 are arranged at equal intervals, the length adjustment is more flexible, the mounting plate 7 is arranged, the fixing clamp 8 is arranged by the fastening bolt, the fixing clamp 8 can be conveniently replaced, the use is more convenient, secondly, by arranging the water storage tank 2, water can be added into the square groove 4, at the moment, the water leaks into the water storage tank 2 through the water leakage plate 5, when polishing operation is carried out on the polishing platform, the water suction pump 15 can be started through the control switch 17, at the moment, the water suction pump 15 extracts water in the water storage tank 2, the water delivery pipe 16 and the water storage box 13 are transmitted, so that the water spray pipe 14 sprays water, on one hand, the temperature of the surface of a polished device can be reduced, the service life and the stability of the polished device can be ensured, on the other hand, the polished device can be cleaned, further, the subsequent processing operation is convenient, meanwhile, the square groove 4 is arranged, water can be prevented from splashing and flowing to the ground, through the arrangement of the fixing clamp 8, when polishing is carried out, the rotating disc 88 can be driven by rotating the crank 89, at the moment, the rotating disc 88 drives the screw rod 83 to rotate, the screw rod 83 rotates to drive the sliding block 84 to move in the sliding groove, because the directions of threads at the two ends of the screw rod 83 are opposite, the sliding block 84 can move in the reverse direction in the guide rail 82, further, the trapezoidal block 85 is driven to move, at the moment, the device to be polished can be clamped by the rubber clamping block 87 on the inner side of the upper end of the trapezoid block 85, the device is convenient and simple to use, the use cost is saved, the clamping by a cylinder electric appliance is not needed, the rubber clamping block 87 is arranged by the thread groove 86, the rubber clamping block 87 is convenient to disassemble, the dust suction fan 91 can be started by the control switch 17 in the processing and polishing process, the dust suction fan 91 operates to generate suction force, the dust is sucked by the dust removal box 92, the sealing cover 94, the ventilation pipe 12 and the dust suction hopper 11, and the dust can be filtered by the filtering net box 93 when passing through the dust removal box 92, so that the dust in the production workshop is effectively reduced, the working environment of an operator is improved, the limiting arc groove 95 is matched with the sealing rubber ring 96, and the shrinkage rebound clamping of the sealing rubber ring 96 can be connected with the limiting arc groove 95 when the device is installed, on one hand, the installation of the filter net box 93 is stable, and on the other hand, the sealing capability of the filter net box 93 can be effectively improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a dustless platform of polishing convenient to change anchor clamps, includes workstation (1), its characterized in that: the water storage tank (2) is fixedly mounted in the middle of the bottom of the workbench (1), supporting components (3) are fixedly mounted at four corners of the bottom of the water storage tank (2), a square groove (4) is formed in the middle of the top of the workbench (1), a water leakage plate (5) is fixedly mounted at the bottom of the square groove (4), two groups of telescopic stand columns (6) are fixedly mounted in the middle of the water leakage plate (5), the bottom of each telescopic stand column (6) penetrates through the water leakage plate (5) and is fixedly connected with the middle of the bottom of the water storage tank (2), mounting plates (7) are fixedly mounted at the tops of the two groups of telescopic stand columns (6), fixing clamps (8) are fixedly mounted at the tops of the mounting plates (7) through fastening bolts, a dust removal component (9) is fixedly mounted on the left side of the top of the workbench (1), and a mounting frame (10) is fixedly mounted on the right side of the dust removal component (9), mounting bracket (10) bottom and workstation (1) top left side fixed connection, fixed mounting has dust absorption fill (11) in the middle of mounting bracket (10) top, dust absorption fill (11) top output is linked together through ventilation pipe (12) and dust removal subassembly (9) input, mounting bracket (10) openly right-hand member fixed mounting has water storage box (13), equidistant fixed mounting in water storage box (13) bottom has spray pipe (14), the output face of spray pipe (14) is towards mounting fixture (8), water storage box (2) left side fixed mounting has suction pump (15), dust removal subassembly (9) openly middle fixed mounting has control switch (17).

2. A dust-free sanding table with easy chuck change as defined in claim 1, wherein: the telescopic upright post (6) comprises a sleeving column (61), the sleeving column (61) is fixedly arranged in the middle of the water leakage plate (5), the bottom of the sleeving column (61) penetrates through the water leakage plate (5) and is fixedly connected with the middle of the inner bottom of the water storage box (2), an inserting groove (62) is longitudinally formed in the top of the sleeving column (61), inserting columns (63) are inserted in the inserting groove (62), the top of each inserting column (63) is fixedly connected with two sides of the bottom of the mounting plate (7), an adjusting bolt (64) is in threaded connection with the upper end of the outer side of the sleeving column (61), arc-shaped grooves (65) are longitudinally formed in the outer side of each inserting column (63) at equal intervals corresponding to the position of the adjusting bolt (64), the end part of each adjusting bolt (64) is inserted in one of the arc-shaped grooves (65), and the input end of the water suction pump (15) is communicated with the left side of the bottom of the water storage box (2) through a water delivery pipe (16), the output end of the water pump (15) is communicated with the water storage box (13) through a water delivery pipe (16).

3. A dust-free sanding table with easy chuck change as defined in claim 2, wherein: a torsion ring (66) is fixedly mounted on the outer side of the adjusting bolt (64), and the diameter of an inner ring of the torsion ring (66) is 3 CM.

4. A dust-free sanding table with easy chuck change as defined in claim 1, wherein: the fixing clamp (8) comprises a bottom plate (81), the bottom plate (81) is fixedly installed at the top of the mounting plate (7) through a fastening bolt, a guide rail (82) is transversely fixedly installed at the top of the bottom plate (81), a lead screw (83) is transversely rotatably connected into the guide rail (82) through a ball bearing, the thread directions of two ends of the lead screw (83) are opposite, a sliding block (84) is connected to the outer surface threads of two sides of the lead screw (83), the sliding block (84) is connected to the inside of the guide rail (82) in a sliding mode, a trapezoidal block (85) is fixedly installed at the top of the sliding block (84), a thread groove (86) is formed in the inner side of the upper end of the trapezoidal block (85), and a rubber clamping block (87) is connected to the thread groove (86) in an internal thread mode.

5. A dust-free polishing table facilitating jig replacement according to claim 4, wherein: the left side of guide rail (82) is rotated and is connected with carousel (88), fixed connection in the middle of lead screw (83) left side tip runs through guide rail (82) left side and carousel (88) right side, carousel (88) left side upper end is rotated and is connected with crank (89).

6. A dust-free sanding table with easy chuck change as defined in claim 1, wherein: dust removal subassembly (9) are including dust absorption fan (91), dust absorption fan (91) top fixed mounting has dust removal case (92), be linked together with dust absorption fan (91) input in the middle of dust removal case (92) bottom, it has filter screen case (93) to peg graft at dust removal case (92) top, there is sealed lid (94) at filter screen case (93) top through fastening bolt fixed mounting, be linked together with ventilation pipe (12) output in the middle of sealed lid (94) top, control switch (17) fixed mounting and dust removal case (92) front lower extreme.

7. A dust-free sanding table with easy chuck change as defined in claim 6, wherein: spacing arc groove (95) have been seted up to dust removal case (92) upper end inboard, the position fixed mounting that corresponds spacing arc groove (95) in filter screen case (93) upper end outside has sealed rubber ring (96), inside sealed rubber ring (96) joint and spacing arc groove (95).

8. A dust-free sanding table with easy chuck change as defined in claim 1, wherein: support assembly (3) include supporting leg (31), supporting leg (31) fixed mounting is in four corners in water storage box (2) bottom, supporting leg (31) bottom all is seted up flutedly (32), equal fixed mounting has bumper shock absorber (33) in recess (32), bumper shock absorber (33) bottom all rotates and is connected with universal wheel (34).

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