CN213137078U - Carpenter's bench saw is used to fitment - Google Patents

Abstract

The application relates to a woodworking table saw for decoration, which relates to the field of decoration construction tools and comprises a frame, wherein the frame is fixedly connected with a workbench, the workbench is provided with a window, the positions of the lower surface of the workbench, which are positioned at two sides of the window, are respectively and fixedly connected with a support plate, the support plate is rotatably connected with a main shaft, the main shaft is fixedly connected with a circular saw penetrating through the window, the support plate is provided with a driving mechanism, the driving mechanism is fixedly connected with the main shaft, the workbench is connected with a support plate in a sliding manner, the sliding direction of the support plate is vertical to the axial direction of the circular saw, the support plate is provided with two connecting plates, the side walls of the connecting plates are fixedly connected with fixed plates, the fixed plates are penetrated with displacement rods in a longitudinal sliding manner, the displacement rods are fixedly connected with, the moving mechanism is fixedly connected to the supporting plate. The safety accident reduction system has the effect of reducing the occurrence of safety accidents.

Description

Carpenter's bench saw is used to fitment

Technical Field

The application relates to the field of decoration construction tools, in particular to a woodworking table saw for decoration.

Background

The woodworking sawing machine is a machine tool which uses circular saw blade, saw band or saw blade as cutting tool to saw circular wood material, square wood material and pipe material.

Chinese patent No. CN2331493 discloses a woodworking table saw with adjustable cutting height, which comprises a frame, a movable motor, a saw blade, a box body and a working table plate, wherein the movable motor and the saw blade are fixed on the frame, and is characterized in that a lifting adjusting device is arranged between the frame and the working table plate, the lifting adjusting device comprises an adjusting rod fastened at the bottom of the table plate, a kidney-shaped groove is arranged on the adjusting rod, a fastening screw passes through the kidney-shaped groove and then is fixed on the frame, a side baffle plate is also arranged on the frame and is attached to the side surface of the box body fixed on the bottom surface of the working table plate, a kidney-shaped groove is arranged on the side plate, and the fastening screw passes through the kidney-shaped groove and then is fixed on. When the height needs to be adjusted, the fastening screws are unscrewed, the working table plate moves up and down, the saw blade is fixed by the rack, the relative height between the working table plate and the top of the saw blade can be adjusted by moving the working table plate up and down, and then the fastening screws are screwed down, so that the cutting requirements of different woods can be met.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when wood is required to be cut, workers align the position of the material to be cut with the saw blade to carry out feeding and cutting, and the saw blade is exposed on the working table plate, so that safety accidents are easily caused by a manual feeding mode.

SUMMERY OF THE UTILITY MODEL

In order to improve the security problem among the pay-off process, this application provides a carpenter's bench saw is used to fitment.

The application provides a carpenter's bench saw for fitment adopts following technical scheme:

a woodworking table saw for decoration comprises a frame, wherein the frame is fixedly connected with a workbench, the workbench is provided with a window, the positions of the lower surface of the workbench, which are positioned at the two sides of the window, are respectively and fixedly connected with a support plate, the support plates are rotatably connected with a main shaft, the main shaft is fixedly connected with a circular saw penetrating through the window, the support plates are provided with driving mechanisms, the driving mechanisms are fixedly connected with the main shaft, the workbench is connected with a support plate for bearing wood in a sliding manner, the sliding direction of the support plate is vertical to the axial direction of the circular saw, the support plate is provided with two connecting plates, the side walls of the connecting plates are fixedly connected with fixed plates, the fixed plates are penetrated with displacement rods along the longitudinal sliding manner, one ends of the displacement rods, which are positioned below the fixed plates, are fixedly connected with pressing, the workbench is fixedly connected with a moving mechanism used for driving the supporting plate to move towards the feeding direction, and the moving mechanism is fixedly connected to the supporting plate.

Through adopting above-mentioned technical scheme, place timber on the layer board, connecting plate inner wall butt in timber lateral wall, simultaneously with displacement pole downstream, make the clamp plate can the butt in timber upper surface, later adjust latch mechanism, make latch mechanism joint in displacement pole, thereby make displacement pole rigidity, make the clamp plate can compress tightly in timber, fix a position timber, later actuating mechanism opens, make the annular saw rotate, simultaneously the moving mechanism drive layer board removes towards the annular saw, make the annular saw can cut timber, thereby utilize this mode can reduce the probability that the incident takes place.

Preferably, the clamping mechanism is including sliding the drive block who connects in the fixed plate, drive block both sides lateral wall is fixedly connected with drive rack respectively, the position that the fixed plate is located the drive block both sides rotates respectively and is connected with the axis of rotation, the incomplete gear of axis of rotation fixedly connected with, the half outer wall circular arc of incomplete gear is equipped with the teeth of a cogwheel that mesh in the drive rack, incomplete gear fixedly connected with supporting rod, the joint groove of a plurality of confession supporting rod joints is seted up along transversely respectively to displacement pole both sides lateral wall, the joint groove sets up along longitudinal arrangement, the drive block rotates and is connected with and is used for making the supporting rod last the locking subassembly of joint in the joint groove, locking subassembly joint in fixed plate.

Through adopting above-mentioned technical scheme, deviating from the displacement pole direction with the drive block orientation and removing, make two supporting rods can move towards and be close to the rotation of displacement pole both sides direction, from making the supporting rod joint in the joint inslot, and simultaneously and will lock the subassembly joint in the fixed plate to make the drive block rigidity, make the supporting rod can last the joint in the joint inslot, and then make the clamp plate compress tightly in timber.

Preferably, the locking assembly comprises a locking rod rotatably connected to the driving block, and the fixing plate is provided with a locking groove for clamping the locking rod.

Through adopting above-mentioned technical scheme, when the supporting rod joint in the joint inslot, rotate the locking lever, make the locking lever joint in locking inslot to make the drive block position restriction, make it unable removal, and then make the supporting rod can stabilize the joint in the joint inslot, make the clamp plate fix a position timber.

Preferably, the moving mechanism comprises a moving motor fixedly connected to the workbench, the moving motor is arranged on one side, away from the circular saw, of the supporting plate, the output end of the moving motor is fixedly connected with a rotating gear, and the supporting plate side wall is fixedly connected with a moving rack meshed with the rotating gear.

Through adopting above-mentioned technical scheme, open the removal motor, make the rotating gear rotate, because remove the rack and engage in the rotating gear to make and remove the rack and can promote the layer board and move towards the annular saw direction, make the layer board can be with timber pay-off.

Preferably, the connecting plate slides and connects in the layer board, one side that the connecting plate deviates from the fixed plate is connected with the picture peg along longitudinal sliding, a plurality of slots that supply the picture peg joint are seted up to the layer board, the slot is arranged the setting along the connecting plate direction of sliding.

Through adopting above-mentioned technical scheme, place timber between two connecting plates, make two connecting plates can remove and make connecting plate lateral wall butt in ligneous lateral wall, make the connecting plate can carry out the centre gripping to the timber of different width, later rethread removes the picture peg, makes the picture peg grafting in the slot to the restriction connecting plate removes, makes two connecting plates can stabilize the butt in timber both sides.

Preferably, the side wall of the connecting plate is fixedly connected with a blocking plate used for abutting against the side wall of the plate.

Through adopting above-mentioned technical scheme, because the layer board drives timber and removes towards the annular saw, when the annular saw cutting timber, timber can receive the cutting resistance of annular saw, for the direction horizontal migration that prevents timber and can move towards and deviate from the annular saw to through setting up the barrier plate, make the barrier plate can the butt in timber lateral wall, prevent timber horizontal migration, make the annular saw can cut timber smoothly.

Preferably, the layer board slides towards one side of annular saw and is connected with two and accepts the board, connecting plate lateral wall fixedly connected with support, support fixed connection accepts the board.

Through adopting above-mentioned technical scheme, two are accepted the board and can be located the both sides part support of annular saw with timber to make timber can steady feeding, make simultaneously to accept the board and play and accept ligneous effect.

Preferably, the driving mechanism comprises a driving motor fixedly connected to the support plate, the output end of the driving motor is fixedly connected with a first belt pulley, one end of the main shaft extending out of the support plate is fixedly connected with a second belt pulley, and a driving belt is connected between the first belt pulley and the second belt pulley.

Through adopting above-mentioned technical scheme, driving motor opens, makes first belt pulley rotate to drive the second belt pulley and rotate, thereby make the main shaft can drive the annular saw and rotate, make the annular saw rotate along self axis, thereby the annular saw can cut timber.

In summary, the present application includes at least one of the following beneficial technical effects:

place timber on the layer board, connecting plate inner wall butt in timber lateral wall, simultaneously with displacement pole downstream, make the clamp plate can butt in timber upper surface, later adjust joint mechanism, make joint mechanism joint in displacement pole to make displacement pole rigidity, make the clamp plate can fix a position timber, later actuating mechanism opens, make the annular saw rotate, moving mechanism drive layer board moves towards the annular saw simultaneously, make the annular saw cut timber, thereby reduce the probability of taking place the incident.

Place timber between two connecting plates, make connecting plate lateral wall butt in ligneous lateral wall, later the rethread removes the picture peg, makes the picture peg grafting in the slot to the restriction connecting plate removes, makes two connecting plates can stabilize the butt in timber both sides, thereby makes the connecting plate can carry out the centre gripping to the timber of different width.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic view of the lower surface structure of the table in this embodiment.

Fig. 3 is a schematic structural diagram of the connecting plate in the present embodiment.

Fig. 4 is a schematic structural diagram of the fixing plate in the present embodiment.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a frame; 2. a work table; 3. a window; 4. a support plate; 5. a main shaft; 6. a circular saw; 7. a drive mechanism; 8. a chute; 9. a slider; 10. a support plate; 11. connecting grooves; 12. connecting blocks; 13. a connecting plate; 14. a blocking plate; 15. a fixing plate; 16. a displacement rod; 17. pressing a plate; 18. a clamping mechanism; 19. a moving mechanism; 20. a moving groove; 21. a moving block; 22. a drive block; 23. a drive rack; 24. a rotating shaft; 25. an incomplete gear; 26. gear teeth; 27. a clamping rod; 28. a clamping groove; 29. a locking assembly; 30. a locking lever; 31. a locking groove; 32. a lifting groove; 33. a lifting block; 34. inserting plates; 35. a slot; 36. a receiving groove; 37. a bearing block; 38. a bearing plate; 39. a support; 40. a moving motor; 41. a rotating gear; 42. moving the rack; 43. a drive motor; 44. a first pulley; 45. a second pulley; 46. the belt is driven.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses carpenter's bench saw is used to fitment. Referring to fig. 1 and 2, a carpentry bench saw for decoration comprises a vertical frame 1, a horizontal worktable 2 welded at the upper end of the frame 1, a window 3 longitudinally arranged on the worktable 2, vertical support plates 4 respectively welded at the positions of the lower surface of the worktable 2 at the two sides of the window 3, a horizontal main shaft 5 rotatably connected between the two support plates 4 through bearings, a vertical circular saw 6 welded on the main shaft 5, the circular saw 6 coaxial with the main shaft 5, the circular saw 6 passing through the window 3 and the upper end of the circular saw 6 extending out of the upper surface of the worktable 2, a driving mechanism 7 for driving the main shaft 5 to rotate, the driving mechanism 7 welded on the main shaft 5, a chute 8 with a T-shaped section arranged on the worktable 2, the direction of the chute 8 is perpendicular to the axial direction of the circular saw 6, a slide block 9 with a T-shaped section is slidably connected to the chute 8, and a horizontal support plate 10 welded at the extending end of, the supporting plate 10 is used for receiving wood, and the supporting plate 10 is rectangular and is provided with a long edge which is axially parallel to the circular saw 6.

Referring to fig. 1 and 3, the upper surface of the supporting plate 10 is provided with two connecting grooves 11 with a T-shaped cross section along the length direction thereof, the two connecting grooves 11 are distributed at two ends of the supporting plate 10, the connecting grooves 11 are connected with connecting blocks 12 with a T-shaped cross section in a sliding manner, the extending ends of the connecting blocks 12 are welded with vertical connecting plates 13, one sides of the connecting plates 13, which are far away from the circular saw 6, are welded with vertical stop plates 14, the stop plates 14 are used for abutting against one ends of the wood, which are far away from the circular saw 6, horizontal fixing plates 15 are respectively welded on the opposite side walls of the two connecting plates 13, cylindrical displacement rods 16 are penetrated through the fixing plates 15 in a sliding manner along the longitudinal direction, one ends of the displacement rods 16, which are positioned below the fixing plates 15, are welded with horizontal pressing plates 17, the lower surfaces of the pressing plates 17, one end of the workbench 2, which is far away from the circular saw 6, is welded with a moving mechanism 19 for driving the supporting plate 10 to move towards the feeding direction, and the moving mechanism 19 is welded on the side wall of the supporting plate 10.

Referring to fig. 4, the clamping mechanism 18 includes a moving groove 20 formed on the upper surface of the fixed plate 15, the moving groove 20 is formed along the radial direction of the displacement rod 16, the cross section of the moving groove 20 is T-shaped, the moving groove 20 is connected with a moving block 21 with a T-shaped cross section in a sliding manner, a horizontal driving block 22 is welded at the extending end of the moving block 21, the driving block 22 is arranged in a rectangular manner, the center line of the driving block 22 is aligned with the axis of the displacement rod 16, horizontal driving racks 23 are welded on the side walls of the two sides of the driving block 22 respectively, the positions of the fixed plate 15 at the two sides of the driving block 22 are connected with vertical rotating shafts 24 through bearings in a rotating manner, horizontal incomplete gears 25 are welded on the rotating shafts 24, teeth 26 meshed with the driving racks 23 are arranged on half of the outer wall arcs of the incomplete gears 25, horizontal clamping rods 27 are, so that the clamping levers 27 on both sides of the driving block 22 can be rotated in opposite directions.

Referring to fig. 3 and 4, in order to enable the clamping rod 27 to be clamped on the displacement rod 16, a plurality of clamping grooves 28 for clamping the clamping rod 27 are respectively transversely formed on the side walls of the two sides of the displacement rod 16, and the clamping grooves 28 are arranged at equal intervals along the longitudinal direction, so that the clamping rod 27 rotates and is clamped in the clamping grooves 28, and the movement of the displacement rod 16 is limited, so that the pressing plate 17 can be pressed on the wood board, and further the movement of the wood board is limited, in order to enable the clamping rod 27 to be continuously and stably clamped in the clamping grooves 28, one end of the driving block 22, which is far away from the displacement rod 16, is hinged with a locking assembly 29, the locking assembly 29 comprises a locking rod 30 hinged at one end of the driving block 22, which is far away from the displacement rod 16, the locking rod 30 rotates along the vertical plane, and the locking rod 30 comprises a cross rod and a vertical rod, the cross rod is vertically arranged with, the width of the locking groove 31 is larger than that of the locking lever 30, and secondly, the width of the displacement lever 16 is larger than that of the driving block 22 in order to smoothly engage the clamping lever 27 with the engaging groove 28.

Referring to fig. 3 and 5, because two connecting plates 13 can be to the timber centre gripping of different width, and make clamp plate 17 can compress tightly at the timber upper surface, thereby in order to the position of fixed connection board 13, one side that connecting plate 13 deviates from fixed plate 15 from vertically offers the lift groove 32 that the cross-section is T shape, lift groove 32 slides and is connected with the elevator 33 that the cross-section is T shape, elevator 33 stretches out the end welding and has and be vertical picture peg 34, connecting groove 11 bottom is along vertically offering a plurality of slots 35 that supply picture peg 34 joint, a plurality of slots 35 are offered the direction equidistance along connecting groove 11 and are arranged, thereby remove picture peg 34 downwards, make picture peg 34 lower extreme joint in slot 35, and then the removal of restriction connecting plate 13, make two connecting plate 13 inner walls can butt respectively in ligneous both.

Referring to fig. 3, since the support plate 10 is received at one end of the wood opposite from the circular saw 6, and the pressing plate 17 is pressed against one end of the wood opposite from the circular saw 6, in order to enable one end of the wood close to the circular saw 6 to be supported, so that the wood can move more stably towards the circular saw 6, two receiving grooves 36 with a T-shaped cross section are formed in one side of the support plate 10 towards the circular saw 6 along the length direction thereof, the receiving grooves 36 are connected with receiving blocks 37 with a T-shaped cross section in a sliding manner, a horizontal receiving plate 38 is welded at the extending end of the receiving blocks 37, the upper surface of the receiving plate 38 is flush with the upper surface of the support plate 10, the two receiving plates 38 are respectively located at two sides of the circular saw 6, in order that the receiving plates 38 can move along with the connecting plate 13, the connecting plate 13 is welded with a bracket 39 towards the side wall of the circular saw 6, the bracket 39, the vertical frame is welded on the upper surface of the bearing plate 38, so that when the connecting plate 13 clamps woods with different widths, the two bearing plates 38 can support the two sides of the woods, and the woods are fed more stably.

Referring to fig. 1, moving mechanism 19 is including welding in the moving motor 40 that deviates from the one end of circular saw 6 of workstation 2, and moving motor 40 is servo motor, and the welding of moving motor 40 output has rotating gear 41, and the welding of the one side that layer board 10 deviates from circular saw 6 has the removal rack 42 that is the horizontally, and moves rack 42 and mesh in rotating gear 41 to make layer board 10 can move towards circular saw 6 radial, carry out the pay-off cutting to timber.

Referring to fig. 2, actuating mechanism 7 is including welding in the driving motor 43 of extension board 4, the welding of driving motor 43 output has first belt pulley 44, the axial of first belt pulley 44 is the level, main shaft 5 stretches out the one end welding of extension board 4 and has second belt pulley 45, and the axial of second belt pulley 45 is the level, be connected with driving belt 46 between first belt pulley 44 and the second belt pulley 45, thereby when first belt pulley 44 rotates, can drive second belt pulley 45 and rotate, and then make main shaft 5 drive circular saw 6 and rotate, can cut timber.

The implementation principle of the embodiment is as follows: firstly, one end of the wood departing from the circular saw 6 is placed on the supporting plate 10, then the connecting plate 13 can be moved, the inner wall of the connecting plate 13 is abutted against the side wall of the wood, meanwhile, the blocking plate 14 is abutted against the end part of the wood departing from the circular saw 6, at the moment, the inserting plate 34 is moved downwards, the inserting plate 34 is inserted into the slot 35, the position of the connecting plate 13 is fixed, then, the displacement rod 16 is moved downwards, the pressing plate 17 is abutted against the upper surface of the wood, the driving block 22 is moved towards the direction departing from the displacement rod 16, the clamping rod 27 is rotated towards the direction close to the displacement rod 16, the clamping rod 27 is clamped in the clamping slot 28, meanwhile, the locking rod 30 is rotated, the locking rod 30 is clamped in the locking slot 31, the clamping rod 27 can be continuously clamped in the clamping slot 28, further, the pressing plate 17 can compress the wood, meanwhile, the bearing plate 38 supports, main shaft 5 drives circular saw 6 and rotates along its self axis, and moving motor 40 drives rotating gear 41 simultaneously and rotates, makes removal rack 42 promote layer board 10 and remove towards circular saw 6, makes timber contact circular saw 6, and then makes circular saw 6 cut timber to the reduction probability of taking place the incident.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a carpenter's bench saw is used to fitment, includes frame (1), frame (1) fixedly connected with workstation (2), window (3) have been seted up in workstation (2), workstation (2) lower surface is located position difference fixedly connected with extension board (4) of window (3) both sides, extension board (4) rotate and are connected with main shaft (5), circular saw (6) of window (3) are worn to locate by main shaft (5) fixedly connected with, extension board (4) are provided with actuating mechanism (7), actuating mechanism (7) fixed connection is in main shaft (5), its characterized in that: the worktable (2) is connected with a supporting plate (10) used for bearing wood in a sliding way, the sliding direction of the supporting plate (10) is axially vertical to the circular saw (6), the supporting plate (10) is provided with two connecting plates (13), the side walls of the connecting plates (13) are fixedly connected with fixing plates (15), a displacement rod (16) is arranged in the fixed plate (15) in a sliding and penetrating manner along the longitudinal direction, one end of the displacement rod (16) positioned below the fixed plate (15) is fixedly connected with a pressing plate (17) used for pressing wood, the fixed plate (15) is provided with a clamping mechanism (18) for clamping the displacement rod (16), clamping mechanism (18) joint is in displacement pole (16), workstation (2) fixedly connected with is used for driving moving mechanism (19) that layer board (10) removed towards the direction of feed, moving mechanism (19) fixed connection is in layer board (10).

2. A finishing woodworking table saw as claimed in claim 1, wherein: the clamping mechanism (18) comprises a driving block (22) connected to a fixing plate (15) in a sliding manner, side walls of two sides of the driving block (22) are fixedly connected with driving racks (23) respectively, positions, located on two sides of the driving block (22), of the fixing plate (15) are rotatably connected with rotating shafts (24) respectively, incomplete gears (25) are fixedly connected with the rotating shafts (24), circular arcs of half outer walls of the incomplete gears (25) are provided with gear teeth (26) meshed with the driving racks (23), clamping rods (27) are fixedly connected with the incomplete gears (25), clamping grooves (28) for clamping the clamping rods (27) are transversely formed in the side walls of two sides of the displacement rod (16) respectively, the clamping grooves (28) are longitudinally arranged, and the driving block (22) is rotatably connected with a locking assembly (29) for enabling the clamping rods (27) to be continuously clamped in the clamping grooves (28), the locking component (29) is clamped on the fixing plate (15).

3. A finishing woodworking table saw as claimed in claim 2, wherein: locking subassembly (29) are including rotating locking lever (30) of connecting in drive block (22), locking groove (31) that supply locking lever (30) joint are seted up in fixed plate (15).

4. A finishing woodworking table saw as claimed in claim 1, wherein: moving mechanism (19) are including moving motor (40) of fixed connection in workstation (2), moving motor (40) are located one side setting that layer board (10) deviate from circular saw (6), moving motor (40) output end fixedly connected with rotating gear (41), layer board (10) lateral wall fixedly connected with meshes in rotating gear (41) removal rack (42).

5. A finishing woodworking table saw as claimed in claim 1, wherein: connecting plate (13) slide and connect in layer board (10), one side that connecting plate (13) deviates from fixed plate (15) is connected with picture peg (34) along longitudinal sliding, slot (35) of a plurality of confession picture peg (34) joints are seted up in layer board (10), slot (35) are arranged along connecting plate (13) direction of sliding and are set up.

6. A finishing woodworking table saw, as claimed in claim 5, wherein: and the side wall of the connecting plate (13) is fixedly connected with a blocking plate (14) used for abutting against the side wall of the plate.

7. A finishing woodworking table saw, as claimed in claim 5, wherein: layer board (10) slide towards one side of circular saw (6) and be connected with two and accept board (38), connecting plate (13) lateral wall fixedly connected with support (39), support (39) fixed connection is in accepting board (38).

8. A finishing woodworking table saw as claimed in claim 1, wherein: actuating mechanism (7) are including fixed connection in driving motor (43) of extension board (4), driving motor (43) output end fixedly connected with first belt pulley (44), one end fixedly connected with second belt pulley (45) that extension board (4) were stretched out in main shaft (5), be connected with between first belt pulley (44) and second belt pulley (45) drive belt (46).

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