CN110788940A

CN110788940A - Perforating device for building timber

Info

Publication number: CN110788940A
Application number: CN201910891898.9A
Authority: CN
Inventors: 池文凯
Original assignee: Pizhou Jiukou Business And Trade Co Ltd
Current assignee: Pizhou Jiukou Business And Trade Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-02-14

Abstract

The invention relates to the technical field of house development and construction, in particular to a perforating device for building wood, which can ensure that holes on the building wood are kept straight after perforation so as to ensure the normal use of the building wood Right front side, left rear side and right rear side.

Description

Perforating device for building timber

Technical Field

The invention relates to the technical field of house development and construction, in particular to a perforating device for building wood.

Background

As is well known, a punching device for building wood is a device which is used for punching building wood in the use process of the building wood, is convenient for the use of the building wood, and is widely used in the field of house construction; the existing punching device for building wood comprises a workbench, four groups of supporting legs, a punching motor, a transmission shaft and a drill bit, wherein the top ends of the four groups of supporting legs are respectively fixed on the left front side, the right front side, the left rear side and the right rear side of the bottom of the workbench; when the existing punching device for building wood is used, a transmission shaft is driven to rotate by a punching motor, so that the transmission shaft drives a drill bit to rotate at a high speed, and then the building wood is contacted with the drill bit and moves upwards, so that the building wood is punched; the existing perforating device for building wood is found in use, when the building wood is perforated, an operator needs to manually fix the position of the building wood and manually move the building wood upwards, so that holes punched in the building wood are easy to distort, and the use of the building wood is influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the perforating device for the building timber, which can ensure that holes on the building timber are kept straight after perforation is carried out, thereby ensuring the normal use of the building timber.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a perforating device for building wood comprises a workbench, four groups of supporting legs, a perforating motor, a transmission shaft and a drill bit, wherein the top ends of the four groups of supporting legs are respectively fixed on the left front side, the right front side, the left rear side and the right rear side of the bottom of the workbench, the perforating motor is positioned above the workbench, the bottom of the perforating motor is connected with the top of the workbench, the top end of the transmission shaft is connected with the output end of the bottom of the perforating motor, the drill bit is connected with the bottom end of the transmission shaft, the perforating device also comprises four groups of supporting rods, two groups of cross beams, two groups of cross rods, a lifting box, a worm wheel, a worm, a handle, a lead screw, a connecting plate, two groups of fixing plates, two groups of backing plates, two groups of moving sliders and four groups of clamps, the bottom ends of the four groups of supporting rods are respectively fixed on the left front side, the right front side, the left rear side and, the front side and the rear side of the bottom of the two groups of cross rods are respectively connected with the top of the two groups of cross beams positioned on the front side of the workbench and the top of the cross beam positioned on the rear side of the workbench, the left side and the right side of the bottom of the lifting box are respectively fixed on the top of the two groups of cross rods, a lifting cavity is arranged inside the lifting box, a worm wheel is arranged inside the lifting box, the worm wheel is rotatably connected with the lifting box, the left side of the lifting box is communicated with a rotating port, a worm passes through the rotating port and extends into the lifting box, the rear side of the worm is meshed with the front side of the worm wheel, the right end of the worm is rotatably connected with the right side inside the lifting box, the right end of a handle is connected with the left end of the worm, the top and the bottom of the lifting box are respectively communicated with two groups of lifting ports, a lead screw passes through the lifting port positioned on the top of the lifting box and extends into the lifting box, the bottom rotatable coupling of the top central authorities of connecting plate and lead screw, the top of punching motor is connected with the bottom of connecting plate, the left front side at workstation top, right front side and left rear side, right rear side are fixed respectively on the bottom left side and the right side of two sets of fixed plates, the left side at two sets of fixed plate tops is fixed respectively to two sets of backing plates, two sets of removal sliders are respectively with the top right side sliding connection of two sets of fixed plates, the top at two sets of backing plates and the top of two sets of removal sliders are fixed respectively to four sets of anchor clamps, the workstation top is provided with the recess that punches.

Preferably, the device further comprises four groups of first fixed buckles, and the four groups of first fixed buckles are respectively fixed on the left side and the right side of the two groups of movable sliding blocks.

Preferably, still include fixed threaded rod, the bottom of transmission shaft is provided with the fixed slot, and the left side and the fixed slot intercommunication of transmission shaft are provided with the fixed orifices, and the top of drill bit is provided with fixed threaded hole, and fixed threaded rod right-hand member passes fixed orifices and spiral shell dress in fixed threaded hole.

Preferably, still include dust absorption fan and dustbin, the right side of dust absorption fan right side is fixed on the right side of the horizontal pole that is located the workstation right side, and the dustbin bottom is fixed at the top of dust absorption fan, and the dustbin is inside to be provided with the rubbish chamber, and the bottom of dustbin and the air-out end intercommunication at dust absorption fan top, the air inlet end of dust absorption fan is located the below of dust absorption fan.

Preferably, still include the collecting box, the bottom at the workstation is fixed at the collecting box top, and the collecting box is inside to be provided with the collection chamber, and the top intercommunication of collecting box is provided with collects the mouth, and the recess bottom that punches is provided with the multiunit dust removal hole uniformly, and the multiunit dust removal hole all communicates with collection mouth.

Preferably, the adjustable cross beam structure further comprises two groups of adjusting sliding blocks, the two groups of adjusting sliding blocks are respectively sleeved on the two groups of cross beams, the two groups of adjusting sliding blocks are respectively connected with the two groups of cross beams in a sliding mode, and the front sides and the rear sides of the bottoms of the two groups of cross rods are respectively fixed on the left side and the right side of the tops of the two groups of adjusting sliding blocks.

Preferably, the adjusting device further comprises four groups of second fixing buckles, and the four groups of second fixing buckles are respectively fixed on the left side and the right side of the two groups of adjusting sliding blocks.

Preferably, the device also comprises four groups of self-locking rollers, and the four groups of self-locking rollers are respectively arranged at the bottom ends of the four groups of supporting legs.

(III) advantageous effects

Compared with the prior art, the invention provides a perforating device for building wood, which has the following beneficial effects:

this perforating device for building timber, can fix building timber on the workstation through four anchor clamps of group, make building timber keep firm when punching, then, it rotates to drive the worm through rotating the handle, make the worm drive the worm wheel through the meshing transmission and rotate, thereby make the lead screw drive connecting plate and punch the motor and go up and down, thereby make the drill bit in high-speed pivoted, can go up and down the operation, thereby accomplish the processing of punching to building timber through the lift of drill bit, through the mode of fixed building timber and messenger's drill bit lift, can make the hole on the building timber keep straightening, thereby guarantee building timber's normal use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of part A of the structural schematic of the present invention;

in the drawings, the reference numbers: 1. a work table; 2. a support leg; 3. a punching motor; 4. a drive shaft; 5. a drill bit; 6. a support bar; 7. a cross beam; 8. a cross bar; 9. a lifting box; 10. a worm gear; 11. a worm; 12. a handle; 13. a screw rod; 14. a connecting plate; 15. a fixing plate; 16. a base plate; 17. moving the slide block; 18. a clamp; 19. a first fixing buckle; 20. fixing a threaded rod; 21. a dust collection fan; 22. a dustbin; 23. a collection box; 24. adjusting the sliding block; 25. a second fixing buckle; 26. self-locking type idler wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the perforating device for building wood of the present invention comprises a workbench 1, four sets of legs 2, a perforating motor 3, a transmission shaft 4 and a drill 5, wherein the top ends of the four sets of legs 2 are respectively fixed on the left front side, the right front side, the left rear side and the right rear side of the bottom of the workbench 1, the perforating device further comprises four sets of support rods 6, two sets of cross beams 7, two sets of cross bars 8, a lifting box 9, a worm gear 10, a worm 11, a handle 12, a screw 13, a connecting plate 14, two sets of fixing plates 15, two sets of backing plates 16, two sets of movable sliders 17 and four sets of clamps 18, the bottom ends of the four sets of support rods 6 are respectively fixed on the left front side, the right front side, the left rear side and the right rear side of the top of the workbench 1, the left side and the right side of the bottom of the two sets of cross beams 7 are respectively fixed on the, the adjustable sliding device is characterized by further comprising two groups of adjusting sliding blocks 24, wherein the two groups of adjusting sliding blocks 24 are respectively sleeved on the two groups of cross beams 7, the two groups of adjusting sliding blocks 24 are respectively connected with the two groups of cross beams 7 in a sliding manner, the front sides and the rear sides of the bottoms of the two groups of cross rods 8 are respectively fixed on the left side and the right side of the tops of the two groups of adjusting sliding blocks 24, and the adjustable sliding device also comprises four groups of second fixing buckles 25, the four groups of second fixing buckles 25 are respectively fixed on the left side and the right side of the two groups of adjusting sliding blocks 24; the left side and the right side of the bottom of a lifting box 9 are respectively fixed at the tops of two groups of cross rods 8, a lifting cavity is arranged inside the lifting box 9, a worm wheel 10 is arranged inside the lifting box 9, the worm wheel 10 is rotatably connected with the lifting box 9, the left side of the lifting box 9 is communicated with a rotating port, a worm 11 passes through the rotating port and extends into the lifting box 9, the rear side of the worm 11 is meshed with the front side of the worm wheel 10, the right end of the worm 11 is rotatably connected with the right side inside the lifting box 9, the right end of a handle 12 is connected with the left end of the worm 11, the top and the bottom of the lifting box 9 are respectively communicated with two groups of lifting ports, a screw rod 13 passes through the lifting port at the top of the lifting box 9 and extends into the lifting box 9, the screw rod 13 is screwed inside the worm wheel 10, the bottom end of the screw rod 13 passes through the lifting port at the bottom of the lifting box 9 and extends out of the lifting box 9, the top of the punching motor 3 is connected with the bottom end of the connecting plate 14, the top end of the transmission shaft 4 is connected with the output end of the bottom of the punching motor 3, the drilling machine further comprises a fixed threaded rod 20, a fixed groove is formed in the bottom end of the transmission shaft 4, a fixed hole is formed in the left side of the transmission shaft 4 and communicated with the fixed groove, a fixed threaded hole is formed in the top of the drill bit 5, the right end of the fixed threaded rod 20 penetrates through the fixed hole and is screwed in the fixed threaded hole, the drill bit 5 can be detached from the transmission shaft 4 by detaching the fixed threaded rod 20, and therefore convenience in replacement; the left sides and the right sides of the bottoms of the two groups of fixed plates 15 are respectively fixed on the left front side, the right front side, the left rear side and the right rear side of the top of the workbench 1, the two groups of backing plates 16 are respectively fixed on the left sides of the tops of the two groups of fixed plates 15, the two groups of movable sliders 17 are respectively in sliding connection with the right sides of the tops of the two groups of fixed plates 15, the four groups of clamps 18 are respectively fixed on the tops of the two groups of backing plates 16 and the tops of the two groups of movable sliders 17, the workbench further comprises four groups of first fixed buckles 19, the four groups of first fixed buckles 19 are respectively fixed on the left sides and the right sides of the two; the top of the workbench 1 is provided with a punching groove, the top of the workbench 1 further comprises a collecting box 23, the top of the collecting box 23 is fixed at the bottom end of the workbench 1, a collecting cavity is arranged inside the collecting box 23, the top of the collecting box 23 is communicated with a collecting port, a plurality of groups of dust removing holes are uniformly formed in the bottom of the punching groove, the plurality of groups of dust removing holes are communicated with the collecting port, and wood chips generated during punching of building wood can be discharged into the collecting box 23 through the plurality of groups of dust removing holes, so that the environment; the position between four sets of clamps 18 is adjusted by sliding two sets of movable sliding blocks 17, then the building wood is fixed on the workbench 1 by using the four sets of clamps 18, meanwhile, two sets of movable sliding blocks 17 are fixed on two sets of fixed plates 15 by using four sets of first fixed buckles 19, thereby the building wood is kept stable during punching, then, the position of the drill 5 is adjusted by moving two sets of adjustable sliding blocks 24, then two sets of adjustable sliding blocks 24 are fixed on two sets of beams 7 by using four sets of second fixed buckles 25, then the worm 11 is driven to rotate by rotating the handle 12, the worm wheel 10 is driven to rotate by meshing transmission, thereby the lead screw 13 drives the connecting plate 14 and the punching motor 3 to go up and down, thereby the drill 5 can go up and down while rotating at high speed, thereby the building wood is punched by the lifting of the drill 5, and by the mode of fixing the building wood and lifting the drill 5, the holes on the building timber can be kept straight, so that the normal use of the building timber is ensured; the dust collection device comprises a dust collection fan 21 and a garbage can 22, wherein the right side of the dust collection fan 21 is fixed on the right side of a cross rod 8 on the right side of a workbench 1, the bottom of the garbage can 22 is fixed on the top of the dust collection fan 21, a garbage chamber is arranged inside the garbage can 22, the bottom of the garbage can 22 is communicated with an air outlet end on the top of the dust collection fan 21, an air inlet end of the dust collection fan 21 is positioned below the dust collection fan 21, and wood chips flying out from the upper side of building wood when a drill bit 5 drills a hole can be absorbed by using the dust collection fan 21; the device also comprises four groups of self-locking rollers 26, wherein the four groups of self-locking rollers 26 are respectively arranged at the bottom ends of the four groups of supporting legs 2, and the device can be conveniently moved and fixed by using the four groups of self-locking rollers 26.

When the drilling machine is used, the two groups of moving sliders 17 are slid to adjust the positions between the four groups of fixtures 18, then the four groups of fixtures 18 are used for fixing building wood on the workbench 1, meanwhile, the four groups of first fixing buckles 19 are used for fixing the two groups of moving sliders 17 on the two groups of fixing plates 15, then, the two groups of adjusting sliders 24 are moved to adjust the position of the drilling head 5, then, the four groups of second fixing buckles 25 are used for fixing the two groups of adjusting sliders 24 on the two groups of beams 7, then, the handle 12 is rotated to drive the worm 11 to rotate, the worm 11 drives the worm wheel 10 to rotate through meshing transmission, so that the screw rod 13 drives the connecting plate 14 and the drilling motor 3 to ascend and descend, the drilling head 5 can ascend and descend at the same time of rotating at a high speed, and the drilling head 5 can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

1. The utility model provides a perforating device for building timber, which comprises a workbench (1), four group's landing legs (2), motor (3) punch, transmission shaft (4) and drill bit (5), the left front side in workstation (1) bottom is fixed respectively on the top of four group's landing legs (2), right front side, left back side and right back side, motor (3) punch is located workstation (1) top, motor (3) bottom punches is connected with workstation (1) top, transmission shaft (4) top is connected with the output of motor (3) bottom of punching, drill bit (5) are connected with transmission shaft (4) bottom, a serial communication port, including four group's bracing piece (6), two sets of crossbeam (7), two sets of horizontal pole (8), cage (9), worm wheel (10), worm (11), handle (12), lead screw (13), connecting plate (14), two sets of fixed plates (15), two sets of backing plates (16), Two groups of movable sliding blocks (17) and four groups of clamps (18), the bottom ends of four groups of supporting rods (6) are respectively fixed on the left front side, the right front side, the left rear side and the right rear side of the top of the workbench (1), the left sides and the right sides of the bottoms of two groups of cross beams (7) are respectively fixed on the top ends of the two groups of supporting rods (6) positioned on the front side of the workbench (1) and the top ends of the two groups of supporting rods (6) positioned on the rear side of the workbench (1), the front sides and the rear sides of the bottoms of two groups of cross rods (8) are respectively connected with the top ends of the two groups of cross beams (7) positioned on the front side of the workbench (1) and the top ends of the cross beams (7) positioned on the rear side of the workbench (1), the left sides and the right sides of the bottom of the lifting box (9) are respectively fixed on the top ends of the two groups of the cross rods (8), a lifting cavity is arranged in the lifting box (9, the left side of the lifting box (9) is communicated with a rotating port, a worm (11) penetrates through the rotating port and extends into the lifting box (9), the rear side of the worm (11) is meshed with the front side of a worm wheel (10), the right end of the worm (11) is rotatably connected with the right side of the interior of the lifting box (9), the right end of a handle (12) is connected with the left end of the worm (11), the top and the bottom of the lifting box (9) are respectively communicated with two groups of lifting ports, a screw rod (13) penetrates through the lifting port at the top of the lifting box (9) and extends into the interior of the lifting box (9), the screw rod (13) is screwed in the interior of the worm wheel (10), the bottom end of the screw rod (13) penetrates through the lifting port at the bottom of the lifting box (9) and extends out of the lifting box (9), the top center of a connecting plate (14) is rotatably connected with the bottom end of the screw rod (13), and the top of the punching motor (3) is connected with, the left front side at workstation (1) top, right front side and left rear side, right rear side are fixed respectively to the bottom left side and the right side of two sets of fixed plate (15), the left side at two sets of fixed plate (15) tops is fixed respectively to two sets of backing plates (16), two sets of removal slider (17) respectively with the top right side sliding connection of two sets of fixed plate (15), the top at two sets of backing plates (16) and the top of two sets of removal slider (17) are fixed respectively to four sets of anchor clamps (18), workstation (1) top is provided with the recess that punches.

2. The perforating device for construction wood as claimed in claim 1, further comprising four sets of first fixing catches (19), the four sets of first fixing catches (19) being fixed to the left and right sides of the two sets of moving sliders (17), respectively.

3. The perforating device for the building wood as recited in claim 1, further comprising a fixing threaded rod (20), wherein a fixing groove is formed at the bottom end of the transmission shaft (4), a fixing hole is formed at the left side of the transmission shaft (4) and communicated with the fixing groove, a fixing threaded hole is formed at the top of the drill bit (5), and the right end of the fixing threaded rod (20) penetrates through the fixing hole and is screwed in the fixing threaded hole.

4. The perforating device for the building wood as claimed in claim 1, further comprising a dust collection fan (21) and a dustbin (22), wherein the right side of the dust collection fan (21) is fixed on the right side of the cross rod (8) on the right side of the workbench (1), the bottom of the dustbin (22) is fixed on the top of the dust collection fan (21), a garbage chamber is arranged inside the dustbin (22), the bottom of the dustbin (22) is communicated with an air outlet end on the top of the dust collection fan (21), and an air inlet end of the dust collection fan (21) is located below the dust collection fan (21).

5. The perforating device for the building wood as recited in claim 1, further comprising a collection box (23), wherein the top of the collection box (23) is fixed at the bottom end of the workbench (1), a collection chamber is arranged inside the collection box (23), the top of the collection box (23) is communicated with a collection port, a plurality of groups of dust removing holes are uniformly arranged at the bottom of the perforating groove, and the plurality of groups of dust removing holes are communicated with the collection port.

6. The perforating device for the building wood as recited in claim 1 further comprising two sets of adjusting sliders (24), wherein the two sets of adjusting sliders (24) are respectively sleeved on the two sets of cross beams (7), the two sets of adjusting sliders (24) are respectively slidably connected with the two sets of cross beams (7), and the front sides and the rear sides of the bottoms of the two sets of cross bars (8) are respectively fixed on the left side and the right side of the tops of the two sets of adjusting sliders (24).

7. The perforating device for building wood as recited in claim 1 further comprising four sets of second fixing clips (25), wherein the four sets of second fixing clips (25) are respectively fixed to the left and right sides of the two sets of adjusting sliders (24).

8. The perforating device for building wood as recited in claim 1, further comprising four sets of self-locking rollers (26), wherein the four sets of self-locking rollers (26) are respectively mounted at bottom ends of the four sets of legs (2).