CN209831876U

CN209831876U - Portable sliding table saw with upper and lower dust removal systems for cutting

Info

Publication number: CN209831876U
Application number: CN201920280972.9U
Authority: CN
Inventors: 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2019-12-24
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses a portable sliding table saw that has dust pelletizing system from top to bottom cutting, including folding frame main part, be connected with main saw bench in the folding frame main part, one side of main saw bench is connected with extends a subassembly, and the opposite side of main saw bench is connected and is equipped with the double-disc saw of primary and secondary, and the sliding table subassembly is installed to one side of the double-disc saw of primary and secondary, and the rear side of main saw bench is equipped with vice extension platform subassembly, and one side that vice extension platform subassembly was kept away from to main saw bench is equipped with the dust pelletizing system subassembly. Compared with the prior art, the utility model the advantage lie in: the double-saw adopts electric lifting and adjusting, the saw blade can be retracted into the saw blade bin, the high-precision guide rail push bench can be quickly assembled with the main bench, the right side of the push bench is provided with a dust-free system capable of pulling out fluency strips to facilitate transverse cutting of longer materials, dust is collected from the upper part and the lower part, the main bench and the auxiliary extension bench of the main bench extension bench are provided with electric tool hole sites, the main bench is matched with an electric tool by utilizing a replaceable guide rail positioning gear, and the operations of groove milling, line milling, type milling and the like are realized.

Description

Portable sliding table saw with upper and lower dust removal systems for cutting

Technical Field

The utility model relates to a panel processing equipment specifically indicates a portable sliding table saw that has upper and lower dust pelletizing system to cut from top to bottom.

Background

In the modern decoration and furniture processing process, the double-veneer needs to be cut in a straight or transverse mode to a required size, in the process, the position of the backer stop needs to be changed for countless times, and the backer stop capable of being positioned quickly and accurately is particularly important.

The phenomenon of edge breakage exists in the past when the double-veneer is cut, the attractiveness and the construction difficulty of the furniture are reduced,

when cutting materials, a large amount of dust and dust can be generated, a set of system with up-down dust collection is provided, which is particularly important, the dust can have great influence on health after being sucked for a long time,

the existing sliding table saw is heavy in design, the guide rails extend out of the sliding table top, the guide rails need to be disassembled during transportation, the guide rails extend out of the sliding table top to obstruct the work during construction, inconvenience is brought to the transportation and use of the sliding table saw, the efficiency is reduced, the time is wasted,

the prior portable table saw can not cut a whole large plate by one person, and the reduction of carpenters is inevitable after the reduction of carpenters, so that a sliding table saw capable of cutting the large plate by oneself is necessary,

in the prior art where a scale on a table is fixed, it is difficult to cut a dimension longer than the scale, and a method of extending the length of the table and also extending the scale of the scale is needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, to above problem provide a light in weight, small, the transportation of being convenient for possess the extension platform of the main station pull, make the mesa obtain extension, can make scale and main station scale in the same direction as prolonging, utilize the guide rail of transposing to keep off accurate location fast, surpass the size more than the mesa.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a portable sliding table saw that has dust pelletizing system from top to bottom cutting, includes folding frame main part, be connected with main saw bench in the folding frame main part, one side of main saw bench is connected with extends a subassembly, the opposite side of main saw bench is connected and is equipped with the two blade saws of primary and secondary, the sliding table subassembly is installed to one side of the two blade saws of primary and secondary, and the rear side of main saw bench is equipped with vice extension platform subassembly, one side that vice extension platform subassembly was kept away from to main saw bench is equipped with the dust pelletizing system subassembly.

Compared with the prior art, the utility model the advantage lie in: two facing board electric circular saws of saw cutting before have around the saw adopt the fluting saw bit from up opening about 1/4 degree of depth down, the back saw adopts big saw piece from last down cutting to accomplish so make two facing board below not collapse the limit phenomenon, two saws all adopt electric lift, adjust, can withdraw the saw bit storehouse with the saw bit in, also can leave partly expose and do the fluting saw and use, there is the high accuracy guide rail that can assemble fast and main platform and push away the platform, it is equipped with the longer material of the convenient crosscut of the smooth strip that can pull out to push away the platform right side. But the vice platform that extends in the back of rapid Assembly, the convenient cutting is in the same direction as the direction material, and vice extension platform right side is equipped with flexible fluent strip and can conveniently cut and widen panel in the same direction as the length after pulling out and make and cut big panel alone also very easily. Have the dustless system that can dismantle fast, upper and lower dust absorption, the collection that the dust that produces can be fine when guaranteeing the cutting has guaranteed that the staff inhales the influence of dust to health. The main platform and the auxiliary extension platform of the main platform extension platform are provided with electric tool hole sites, the main platform is realized by matching of the replaceable guide rail positioning gear and an electric tool, the operations of groove milling, line milling, type milling and the like are performed, and the replaceable guide rail positioning gear is installed on the guide rail installation seat of the auxiliary extension platform to realize the operations.

As an improvement, a replaceable slide bar backer is arranged on the main saw table panel, an upper dust collecting cover and a dust collecting pipe are arranged on one side of the primary and secondary double-blade saw, a graduated scale is arranged at the bottom of the replaceable slide bar backer, the graduated scale is of a two-section pull-out structure, the secondary double-blade saw is completely pulled out of the extension table and is in a straight line shape, a sliding gear fixing device is connected to the replaceable slide bar backer, a push table angle cutter is mounted on the push table assembly, an electric tool machine position is arranged on the extension table assembly, telescopic fluency strips are arranged on the push table assembly and the secondary extension table assembly, adjustable height supporting legs are arranged at the bottom of the secondary extension table assembly, and universal wheels are arranged at the table top of the secondary extension table assembly.

As the improvement, primary and secondary double-disc saw includes the casing, be equipped with main vice motor on the casing, be equipped with lift saw bit elevator motor between the main vice motor, lift saw bit elevator motor installs on main vice motor mount, U type draw runner is installed to main vice motor mount both sides, and the vice motor end of main vice motor mount is equipped with vice motor fixing plate, main vice motor end connection has main saw bit and vice saw bit, main saw bit and vice saw bit outside are equipped with the outer protection casing of saw bit, be equipped with the saw-bit dust export on the outer protection casing of saw bit, one side of saw-bit dust export is equipped with saw-bit dust deflector, saw-bit dust deflector top is equipped with changes saw-bit removable cover.

As an improvement, the dust pelletizing system subassembly is connected on the saw-dust export, the dust pelletizing system subassembly includes dust collecting system main body frame, be connected with dust absorption pipe and lower dust absorption pipe on the dust absorption system main body frame, dust absorption union coupling is on the saw-dust export down, it is equipped with the dust cage to go up dust absorption pipe end connection, it is equipped with collection dirt dust absorption size regulating switch on the dust absorption pipe to go up, dust absorption system main body frame one side is equipped with two dust absorption motors, and the top is equipped with built-in dust bag, the one end of built-in dust bag is equipped with two paper filters, and the other end is equipped with the collection dirt storehouse, be connected with the dust collection storehouse on the collection dirt storehouse, the one end that built-in dust bag was kept away from to two paper filters is equipped with the storehouse of inhaling, dust absorption system main body frame front end and.

As an improvement, the transposable slide bar backer bar comprises a right-angled triangle metal fixing plate, a metal rectangular backer bar is arranged on one right-angled edge of the right-angled triangle metal fixing plate, an additional check bar capable of sliding back and forth is arranged on one side of the metal rectangular backer bar, a metal high-precision guide rail is arranged on the other right-angled edge of the right-angled triangle metal fixing plate, a guide rail mounting seat is arranged at the bottom of the metal high-precision guide rail, an auxiliary locking device quick clamp is arranged at the end part of the metal rectangular backer bar, a high-precision guide rail sliding block is arranged at the bottom of the right-angled triangle metal fixing plate, a metal locking device is arranged between the high-precision guide rail sliding blocks, an additional check bar mounting part is arranged between the metal rectangular backer bar and the additional check bar capable of sliding back and forth, an additional check bar capable of sliding back and forth is, still be equipped with additional shelves and additional shelves installed part hand on the additional shelves strip that the bakelite can slide around and twist the fixed screw, metal high accuracy guide rail bottom is equipped with the stock hand and twists the nut, be equipped with the guide rail locating pin on the metal high accuracy guide rail, be equipped with forked tail opening installation position on the guide rail mount pad, be equipped with round hole locating pin installation position on the forked tail opening installation position.

Drawings

Fig. 1 is a complete axle measuring structure diagram of the present invention.

Fig. 2 is a structure view of the mother-son saw of the present invention.

Fig. 3 is an exploded view of the mother-son saw of the present invention.

Fig. 4 is a schematic view of the dust suction system of the present invention.

Fig. 5 is a detailed view of the structure of the replaceable movable backer and the guide rail fixing seat of the present invention.

Fig. 6 is a detailed view of the scale of the main extension table after the stainless steel components and the scale are extended.

Fig. 7 is a detailed view of the structure of the partial guide rail and the fluency strip of the present invention.

Fig. 8 is a detailed view of the rapid installation and rapid conversion of the backer of the utility model.

Fig. 9 is the utility model discloses a vice extension platform and main station quick connect assembly.

Fig. 10 shows the adjusting assembly for fast mounting the pushing platform and the main platform.

As shown in the figure: 1. a folding frame main body, 2, a main saw table, 3, an extension table component, 4, a primary and secondary double-blade saw, 5, a push table component, 6, an auxiliary extension table component, 7, a dust removal system component, 8, a replaceable slide bar backer, 9, a graduated scale, 10, a sliding gear setting device, 11, a push table angle cutter, 12, an electric tool position, 13, a telescopic fluency strip, 14, an adjustable height supporting foot, 15, a universal wheel, 16, a shell, 17, a main motor, an auxiliary motor, 18, a lifting saw blade lifting motor, 19, a main motor fixing frame, 20, a U-shaped slide strip, 21, an auxiliary motor fixing plate, 22, a main saw blade and an auxiliary saw blade, 23, a saw blade outer protective cover, 24, a saw blade dust outlet, 25, a saw blade dust guide plate, 26, a saw blade movable cover plate replacing, 27, a dust collection system main frame, 28, an upper dust collection pipe, 29, a lower dust collection pipe, 30, an upper dust collection size adjusting switch, 31. the device comprises a double dust suction motor, 32, a built-in dust bag, 33, a double paper filter, 34, a dust collection bin, 35, a dust collection bin, 36, a wind suction bin, 37, a transparent visual window, 38, fastener locking, 39, a right-angled triangle metal fixing plate, 40, a metal rectangular backer, 41, an additional stop strip capable of sliding back and forth of bakelite, 42, a metal high-precision guide rail, 43, a guide rail mounting seat, 44, an auxiliary locking device quick clamp, 45, a high-precision guide rail slide block, 46, a metal locking device, 47, an additional stop strip mounting piece, 48, a drawable sliding groove of the additional stop strip, 49, an additional stop and additional stop mounting piece hand-screwed fixing screw, 50, a long rod hand-screwed nut, 51, a guide rail positioning pin, 52, a dovetail opening mounting position, 53, a round hole positioning pin mounting position, 54 and an upper dust collection cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses when concrete implementation, a portable sliding table saw that has dust pelletizing system from top to bottom cutting, including folding frame main part 1, be connected with main saw platform 2 in the folding frame main part 1, one side of main saw platform 2 is connected with extension platform subassembly 3, the opposite side of main saw platform 2 is connected and is equipped with primary and secondary double-disc saw 4, push away a subassembly 5 is installed to one side of primary and secondary double-disc saw 4, and the rear side of main saw platform 2 is equipped with vice extension platform subassembly 6, one side that vice extension platform subassembly 6 was kept away from to main saw platform 2 is equipped with dust pelletizing system subassembly 7.

As an improvement, a replaceable slide bar backer 8 is arranged on a panel of the main saw table 2, an upper dust collection cover 54 and a dust collection pipe are arranged on one side of the primary-secondary double-blade saw 4, a graduated scale 9 is arranged at the bottom of the replaceable slide bar backer 8, the graduated scale 9 is of a two-section pull-out structure and is used for pulling out the extension table completely, a sliding gear fixing device 10 is connected to the replaceable slide bar backer 8, a push table angle cutter 11 is installed on the push table assembly 5, an electric tool machine position 12 is arranged on the extension table assembly 3, telescopic fluency strips 13 are arranged on the push table assembly 5 and the auxiliary extension table assembly 6, height-adjustable supporting feet 14 are arranged at the bottom of the auxiliary extension table assembly 6, and universal wheels 15 are arranged at the table top of the auxiliary extension table assembly 6.

As an improvement, primary and secondary double-disc saw 4 includes casing 16, be equipped with main vice motor 17 on the casing 16, be equipped with lift saw bit elevator motor 18 between main vice motor 17, lift saw bit elevator motor 18 is installed on main vice motor mount 19, U type draw runner 20 is installed to main vice motor mount 19 both sides, and the vice motor end of main vice motor mount 19 is equipped with vice motor fixing plate 21, main vice motor 17 end connection has main saw bit and vice saw bit 22, main saw bit and vice saw bit 22 outside are equipped with saw bit outer shield 23, be equipped with saw bit dust export 24 on the saw bit outer shield 23, one side of saw bit dust export 24 is equipped with saw bit dust deflector 25, saw bit dust deflector 25 top is equipped with changes saw bit movable cover plate 26.

As an improvement, the dust removing system component 7 is connected to the sawdust dust outlet 24, the dust removing system component 7 includes a dust collecting system main body frame 27, the dust collecting system main body frame 27 is connected with an upper dust collecting pipe 28 and a lower dust collecting pipe 29, the lower dust collecting pipe 29 is connected to the sawdust dust outlet 24, the end of the upper dust collecting pipe 28 is connected with an upper dust collecting cover 9, the upper dust collecting pipe 28 is provided with an upper dust collecting and dust collecting size adjusting switch 30, one side of the dust collecting system main body frame 27 is provided with a double dust collecting motor 31, the top of the dust collecting system main body frame 27 is provided with a built-in dust collecting bag 32, one end of the built-in dust collecting bag 32 is provided with a double paper filter 33, the other end of the built-in dust collecting bag 34 is connected with a dust collecting bin 35, one end of the double paper filter 33 far away from the built-in dust collecting bag 32 is provided with a dust collecting bin 36, the other side is provided with a fastener lock 38.

As an improvement, the shiftable slide bar backer bar 8 comprises a right-angled triangle metal fixing plate 39, one right-angled side of the right-angled triangle metal fixing plate 39 is provided with a metal rectangular backer bar 40, one side of the metal rectangular backer bar 40 is provided with an additional bakelite bar 41 capable of sliding back and forth, the other right-angled side of the right-angled triangle metal fixing plate 39 is provided with a metal high-precision guide rail 42, the bottom of the metal high-precision guide rail 42 is provided with a guide rail mounting seat 43, the end part of the metal rectangular backer bar 40 is provided with an auxiliary locker quick clamp 44, the bottom of the right-angled triangle metal fixing plate 39 is provided with a high-precision guide rail slide block 45, a metal locker 46 is arranged between the high-precision guide rail slide blocks 45, an additional bar mounting piece 47 is arranged between the metal rectangular backer bar 40 and the additional bakelite bar 41 capable of sliding back and forth, an additional bakelite bar drawable slide groove 48 is arranged on the additional, still be equipped with additional shelves and additional shelves installed part hand on the additional shelves strip 41 that the bakelite can slide around and twist fixed screw 49, metal high accuracy guide rail 42 bottom is equipped with stock hand and twists nut 50, be equipped with guide rail locating pin 51 on the metal high accuracy guide rail 42, be equipped with forked tail opening installation position 52 on the guide rail mount pad 43, be equipped with round hole locating pin installation position 53 on the forked tail opening installation position 52.

The utility model discloses a theory of operation: the folding legs of the main platform are unfolded and fixed on hand nuts by diagonal bracing pieces, the extending platform of the main platform is pulled out, the scales of the extending platform and the graduated scale of the main platform are extended smoothly, the extending platform and the graduated scale of the main platform can realize larger size positioning on a short platform surface, the folding legs of the right push platform are unfolded and fixed on the hand nuts of the folding legs of the right side by diagonal bracing pieces, the folding legs and the push platform surface are kept fixed in a right angle shape, the U-shaped movable fasteners on the left side of the push platform are quickly installed on the right side of the main platform from top to bottom, the front and the rear quick hook components of the push platform are used for reinforcement and connection, the push platform can not be separated from the U-shaped movable fasteners, the ejector screw rod with adjustable push platform height is arranged below the U-shaped fasteners, the height of the push platform and the main platform can be adjusted, the height of the right side of the push platform is convenient to be aligned with the height of the main platform by the height of the, when a pushing platform is used for transversely cutting a long material conveniently, the right side of the pushing platform is too long to cut easily, an angle positioner is arranged on the pushing platform and can cut any angle material within plus and minus 60 degrees, a rotatable aluminum alloy backer is arranged in front of the pushing platform, two movable hand-screwing positioners are arranged on the aluminum alloy backer, a graduated scale is inlaid on the aluminum alloy backer, the forward direction quick positioning on the pushing platform can be realized by utilizing the hand-screwing positioners and the graduated scale, a positioning strip extends from the left side of the aluminum alloy backer to extend out the aluminum alloy backer, the material beyond the length of the aluminum alloy backer is convenient to cut, the extending positioning strip is aligned with the right side of a saw blade, a positioning pin, a long screw nut and a short screw nut are arranged below the aluminum alloy backer, the positioning pin, the long screw dovetail hole and the short screw hole are matched with the positioning pin on the pushing platform, the short screw nut is screwed down to pass through the platform and is locked by, the aluminum alloy backer is rotated to the dovetail port position to lift the aluminum alloy backer, the positioning pin and the long screw rod enter into corresponding hole positions, then the long rod hand nut is locked to fix the aluminum alloy backer, when the long-rod material is required to be cut, the long rod nut is loosened to the lowest position, then the aluminum alloy backer is lifted to enable the positioning pin and the long rod screw rod to go out of the hole positions, then the long rod hand nut is rotated rightwards by 90 degrees to enable the aluminum alloy backer stop and the push platform to be in the vertical direction, so that the long-rod material which is not larger than the range of the backer stop can be conveniently cut, if the long-rod material exceeds the range of the backer stop, the short rod nut can be loosened to take down the aluminum alloy backer stop, so that any width material can be cut, a double-layer high-precision guide rail is arranged below the push platform, the design of a table top is not extended, the sliding block can be adjusted by hand nuts screwed, the heavy object can be easily pushed on the push table, the auxiliary extension table is arranged behind the main table and movably fixed with the mounting rod on the auxiliary extension table through the mounting hole below the main table surface, the middle part of the auxiliary extension table is fixedly mounted through the quick hook, the mounting rod cannot be pulled out of the mounting hole, the rear side of the auxiliary extension table is provided with a folding leg capable of rotating 270 degrees, the leg and the table surface can be combined together to achieve the minimum effect during transportation, when the auxiliary extension table is connected with the main table, the leg is mounted in a manner of being vertical to the ground at 90 degrees, so that the supporting effect of the rear side of the woman extension table can be achieved, a height adjusting foot is arranged below the folding leg to facilitate the height of the auxiliary extension table to be flush with the height of the main table, the folding leg of the auxiliary extension table is vertically fixed upwards, four universal wheels below the auxiliary extension table are used for achieving the functions of transporting a trolley and other tools, the auxiliary extension table and the folding leg connecting piece, the upper hole and the lower hole are fixed by screwing a screw rod by hands to penetrate through the component and the supporting leg to realize downward 90-degree fixation and upward 90-degree fixation, the right side of the auxiliary extending table is provided with a fluency strip which can extend out, the material which is convenient to cut and is long after being pulled out is supported at the rear, so that the lengthened material which is cut and widened by one person is very easy, the left side of the auxiliary extending table is provided with a replaceable guide rail positioning backer installation seat, an electric tool is installed on the auxiliary table, the multifunctional operation, the slotting, the trimming, the line making and the like are realized by utilizing a bidirectional graduated scale on the auxiliary table surface and the accurate positioning operation of a guide rail quick positioning bumper, the replaceable guide rail positioning backer installation seat is arranged in front of the main table, the guide rail sliding block and the handle positioner are convenient to fix, the aluminum alloy backer can reach the size and the quick positioning operation by utilizing a reverse graduated scale on the main, the right side of the backer is provided with the bakelite plate made of wear-resistant materials, the bakelite plate can stretch back and forth, the front end of the bakelite plate is stretched to cut the long materials more accurately when the long materials are cut, the bakelite plate is flush with the front end of the saw blade when the cross materials are cut, so that the saw blade can not be brought back, the front saw is firstly slotted when the main table is arranged on the right side below the main table, the rear saw is used for cutting, the rear saw is cut in the front saw, the effect that the front surface and the rear surface are not broken is achieved, the motor drive is arranged in the middle of the mother-son drama, the electric circular saw fixing frame can be vertically lifted by the lifter, when the materials are cut, depth adjustment can be performed, slotting is performed, and the like, the right side of the mother-son saw is provided with the protective cover and the saw blade guide plate, so that the produced saw blades can be completely discharged to the dust outlet, the outer side of the protective, the central lines of the front saw and the rear saw blade can be conveniently adjusted to be aligned, an upper dust collection system and a lower dust collection system are arranged on the left side below the main platform, a dust collection bin in a dust collection box body is utilized to suck dust in an upper dust collection pipe and an upper dust collection cover and dust in a lower dust collection pipe and a sawdust outlet, a built-in dust collection bag is connected behind the integrated bin, when the dust is sucked, the dust is sucked into the built-in dust collection bag, two layers of filters are arranged behind the built-in dust collection bag and can filter fine dust seeped out of the dust collection bag onto the filters, so that the situation that a fan cannot suck the dust to be damaged is ensured, an air suction bin is arranged behind the filters, double electric fans are arranged outside the air suction bin, sufficient suction force in the air suction bin can be ensured, the dust in the front dust collection pipe is completely sucked into the built-in dust collection bag, two visual windows are arranged outside the integrated system, one visual window can, the dust collecting system can be conveniently transported and carried, and the movable cover below is connected with the hinge and the quick buckle.

Example (b): FIG. 6 shows that the right side of the main table with the inverse scale is aligned with the saw cut, the scale of the extension table is pulled out of the extension table and is extended along with the scale of the main table, the U-shaped stainless steel part and the profile can be pulled out together with the extension table, the space behind the extension table is pulled out, and the left side of the saw cut of the mounting position of the master-slave saw is aligned with the scale.

FIG. 7 shows a table top of a pushing table having a mounting member for mounting a high-precision slide block, a double-layer high-precision guide rail, a middle auxiliary fluency strip, a high-precision slide block mounting seat, a fluency strip mounting seat, a left and right slide block mounting seat linkage pull rod, a slide block mounting seat and a pushing table main body bracket, the screw about the hand of passing bracket installed part and slider mount pad is twisted and is adjusted, double-deck guide rail centre presss from both sides T type and stops spacing piece, push away a main frame body, the bracket installed part, the installation position, fix screw thread nut on the slider mount pad and utilize the hand of bracket installed part and slider mount pad to twist and adjust about the screw pass the slider mount pad with push away a main part bracket installed part and pass the skew about the screw thread nut fixed regulation mount pad on the slider mount pad of high accuracy slider mount pad, the polished rod round pin passes the slider mount pad and has passed the high accuracy slider mount pad with push away a main part bracket installed part and has fixed controlling.

FIG. 8 shows a position change and component diagram of a pushing bench, a pushing bench surface, an aluminum alloy pushing bench, a positioner with a positioning handle, a positive direction scale on the pushing bench, a telescopic positioning strip inserted into the aluminum alloy pushing bench, a long rod nut screwed by hand, a short rod nut screwed by hand, a plastic wear-resistant washer in a dovetail groove opening screw mounting position, an aluminum alloy pushing positioning pin, a plastic wear-resistant ring in an aluminum alloy pushing positioning pin mounting hole, and a wear-resistant plastic washer in a short rod nut screwed by hand.

FIG. 9 vice platform and main station quick connect spare and folding leg transform subassembly, vice extension platform, the main rack, vice extension platform folding leg is connected the steering member with vice extension platform, vice extension platform lower universal wheel, vice extension platform height control foot, vice extension platform mount pad like the main rack mount pad, extension platform and main platform fixed fastening quick-witted fast clamp, quick-witted hook passively, main platform and extension platform connecting piece installed part, extension platform protrusion installed part, extension platform installed part accuse piece, the carpenter mills the installation position, two-way scale, scale alignment carpenter mills middle folding leg and has 3 kinds of transform positions, folding flat good transportation, do vice platform supporting leg under folding vertical, do transport vechicle push handle on folding vertical.

Fig. 10 shows a push table and main table quick mounting and height adjusting assembly, a push table frame, a main table frame, a U-shaped male and female fastener, a U-shaped quick locking hook on the push table, a right-angle member provided with a jackscrew nut, a main table matched push table quick hook female member, an auxiliary support pull rod, and an auxiliary support pull rod hand-screwed nut.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a portable sliding table saw that has dust pelletizing system from top to bottom, includes folding frame main part (1), its characterized in that: be connected with main saw platform (2) on folding frame main part (1), one side of main saw platform (2) is connected with extension platform subassembly (3), the opposite side of main saw platform (2) is connected and is equipped with two blade saws of primary and secondary (4), push away a subassembly (5) is installed to one side of two blade saws of primary and secondary (4), and the rear side of main saw platform (2) is equipped with vice extension platform subassembly (6), one side that vice extension platform subassembly (6) were kept away from in main saw platform (2) is equipped with dust pelletizing system subassembly (7).

2. A portable sliding table saw for cutting with up and down dust extraction system as defined in claim 1, wherein: a replaceable slide bar backer (8) is arranged on the panel of the main saw table (2), an upper dust collecting cover (54) and a dust collecting pipe are arranged on one side of the primary-secondary double-blade saw (4), the bottom of the replaceable sliding rod backer (8) is provided with a graduated scale (9), the graduated scale (9) is of a two-section pull-out structure, the size is smooth after the extension table is completely pulled out, a sliding gear fixing device (10) is connected on the transposable sliding rod backer (8), a table pushing angle cutter (11) is arranged on the table pushing component (5), an electric tool machine position (12) is arranged on the extension table component (3), the push table component (5) and the auxiliary extension table component (6) are both provided with a telescopic fluency strip (13), the bottom of the auxiliary extension table component (6) is provided with a height-adjustable supporting leg (14), and the table top of the auxiliary extension table component (6) is provided with a universal wheel (15).

3. A portable sliding table saw for cutting with up and down dust extraction system as defined in claim 1, wherein: the primary and secondary double-blade saw (4) comprises a shell (16), a primary motor and a secondary motor (17) are arranged on the shell (16), a lifting saw blade lifting motor (18) is arranged between the main motor and the auxiliary motor (17), the lifting saw blade lifting motor (18) is arranged on a main motor fixing frame (19) and an auxiliary motor fixing frame (19), u-shaped sliding strips (20) are arranged on two sides of the main and auxiliary motor fixing frames (19), an auxiliary motor fixing plate (21) is arranged at the auxiliary motor end of the main and auxiliary motor fixing frames (19), the end part of the main and auxiliary motor (17) is connected with a main saw blade and an auxiliary saw blade (22), the outer parts of the main saw blade and the auxiliary saw blade (22) are provided with saw blade outer protective covers (23), a saw dust outlet (24) is arranged on the saw blade outer protective cover (23), a saw dust guide plate (25) is arranged on one side of the saw dust outlet (24), the top of the saw dust guide plate (25) is provided with a movable saw blade replacing cover plate (26).

4. A portable sliding table saw for cutting with up and down dust extraction system as defined in claim 1, wherein: the dust removal system component (7) is connected to the sawdust dust outlet (24), the dust removal system component (7) comprises a dust collection system main body frame (27), an upper dust collection pipe (28) and a lower dust collection pipe (29) are connected to the dust collection system main body frame (27), the lower dust collection pipe (29) is connected to the sawdust dust outlet (24), an upper dust collection cover (54) is connected to the end of the upper dust collection pipe (28), an upper dust collection and dust collection size adjusting switch (30) is arranged on the upper dust collection pipe (28), a double dust collection motor (31) is arranged on one side of the dust collection system main body frame (27), a built-in dust collection bag (32) is arranged at the top of the dust collection system main body frame, a double paper filter (33) is arranged at one end of the built-in dust collection bag (32), a dust collection bin (34) is arranged at the other end of the built-in dust collection bag, a dust collection bin (35) is connected to the dust collection bin (34), a wind suction bin, the front end and one side of the main body frame (27) of the dust collection system are provided with transparent visual windows (37), and the other side is provided with a fastener lock (38).

5. A portable sliding table saw for cutting with up and down dust extraction system as defined in claim 2, wherein: the transposable sliding rod backer bar (8) comprises a right-angled triangle metal fixing plate (39), a metal rectangular backer bar (40) is arranged on one right-angled edge of the right-angled triangle metal fixing plate (39), an additional bakelite bar (41) capable of sliding back and forth is arranged on one side of the metal rectangular backer bar (40), a metal high-precision guide rail (42) is arranged on the other right-angled edge of the right-angled triangle metal fixing plate (39), a guide rail mounting seat (43) is arranged at the bottom of the metal high-precision guide rail (42), an auxiliary locking device quick clamp (44) is arranged at the end part of the metal rectangular backer bar (40), a high-precision guide rail sliding block (45) is arranged at the bottom of the right-angled triangle metal fixing plate (39), a metal locking device (46) is arranged between the high-precision guide rail sliding blocks (45), and an additional bar mounting part (47) is arranged between the metal rectangular backer bar (40) and the additional bakelite bar, but be equipped with additional shelves strip pull spout (48) of bakelite on additional shelves strip (41) of bakelite front and back slip, still be equipped with on additional shelves strip (41) of bakelite front and back slip and add shelves installed part hand and twist set screw (49), metal high accuracy guide rail (42) bottom is equipped with the stock hand and twists nut (50), be equipped with guide rail locating pin (51) on metal high accuracy guide rail (42), be equipped with forked tail opening installation position (52) on guide rail mount pad (43), be equipped with round hole locating pin installation position (53) on forked tail opening installation position (52).