Building drilling device capable of guaranteeing perpendicularity
Technical Field
The utility model relates to a building technical field specifically is a can guarantee straightness's for building drilling equipment hangs down.
Background
The building industry is an important part in national economic composition, and during the construction operation, the building materials or walls and the like are often required to be drilled, and various drilling devices are also available on the market.
With some drilling equipment now, still have some shortcomings, thereby for example can not guarantee during drilling that the straightness that hangs down causes aperture skew or skew can not reach the drilling requirement, again can not collect the processing and cause the pollution of operational environment to the dust piece etc. that produce simultaneously during drilling, inconvenient regulation drill bit and the distance between the work piece during still some drilling equipment drilling, can't satisfy user's user demand. Aiming at the problems, the novel drilling device is innovatively designed on the basis of the original drilling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can guarantee straightness's for building drilling equipment hangs down to can not guarantee during the drilling of proposing in solving above-mentioned background art that the straightness that hangs down causes aperture skew or skew, can not collect the processing to the dust piece etc. that produce simultaneously during drilling, thereby the inconvenient problem of the unable user's of satisfying user's user demand of distance between drill bit and the work piece of adjusting during drilling.
In order to achieve the above object, the utility model provides a following technical scheme: a drilling device for buildings, which can ensure verticality, comprises a bottom plate, a top plate, an adjusting plate and a part box, wherein a placing table is arranged above the bottom plate, a fixing plate is arranged above the bottom plate, a threaded rod is arranged above the bottom plate, the left end of the threaded rod penetrates through the vertical plate, a return plate is connected above the bottom plate, a bearing is arranged inside the return plate, the vertical plate is connected above the bottom plate, the top plate is connected above the vertical plate, a top seat is arranged below the top plate, the adjusting plate is connected below the top seat, the vertical plate is connected below the top plate, a second motor is arranged below the vertical plate, a driving wheel is connected in front of the second motor, a driven wheel is connected on the right side of the driving wheel, a rotating wheel is connected on the outer side of the driven wheel, the adjusting plate is connected on the right side of the rotating, the left side of the suction fan is connected with a dust collecting box, the right side of the suction fan is connected with a suction pipe, a first motor is arranged inside the part box, and a drill bit is connected below the first motor.
Preferably, the threaded rod is in threaded connection with the fixing plate, the threaded rod is in fixed connection with the clip-shaped plate, and the threaded rod is symmetrically arranged around the central axis of the bottom plate.
Preferably, the return plate and the sliding groove formed above the bottom plate form a sliding structure, and the return plate is symmetrically arranged around the central axis of the bottom plate.
Preferably, the runner is provided with 2, and the connected mode of action wheel, follow driving wheel and runner is fixed connection to the connected mode between runner and the regulating plate is the meshing connection.
Preferably, the adjusting plate and the top seat form a sliding structure, the adjusting plate and the part box are fixedly connected in a connecting mode, and the air suction pipes are arranged in axial symmetry relative to the part box.
Preferably, the driving wheel and the driven wheel form a meshing structure, the number of the driven wheels is 2, and the 2 driven wheels are connected in a meshing manner.
Compared with the prior art, the beneficial effects of the utility model are that: the support frame for leg lifting training of aerobics exercises with convenient height adjustment,
1. the drill bit is provided with a return plate and a threaded rod, the return plate is fixedly connected with the threaded rod, the threaded rod is in threaded connection with the fixed plate, and the return plate and a groove formed above the bottom plate form a sliding structure, so that the return plate is driven to slide left and right to fix a workpiece when the threaded rod moves, and the drilling verticality of the drill bit is guaranteed;
2. the dust collecting box is arranged on the bottom plate, the suction pipes are symmetrically arranged on the left and right sides of the center shaft of the bottom plate, a suction fan is fixedly connected to the left side of each suction pipe, and the dust collecting box is fixedly connected to the left side of each suction fan, so that dust and debris generated during drilling of the drill bit can be conveniently collected in all directions and finally collected into the dust collecting box;
3. the adjusting plate and the part box are arranged, the adjusting plate is connected with the rotating wheel in a meshing mode, the adjusting plate is fixedly connected with the part box in the connecting mode, the rotating wheel is conveniently driven to move when the first motor drives the driving wheel to move, meanwhile, the rotating wheel and the adjusting plate enable the adjusting plate to move up and down through the meshing effect, the part box is driven to move up and down, and the vertical distance between the drill bit and the workpiece is adjusted.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic view of the sectional structure of the present invention;
fig. 4 is a schematic view of the threaded rod of the present invention.
In the figure: 1. a placing table; 2. a base plate; 3. a threaded rod; 4. a fixing plate; 5. a bearing; 6. a return plate; 7. a vertical plate; 8. a rotating wheel; 9. a driven wheel; 10. a top plate; 11. a top seat; 12. an adjusting plate; 13. a vertical plate; 14. a driving wheel; 15. a suction fan; 16. a dust collecting box; 17. a first motor; 18. a parts box; 19. an air suction pipe; 20. a drill bit; 21. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a drilling device for buildings capable of ensuring verticality comprises a bottom plate 2, a top plate 10, an adjusting plate 12 and a part box 18, wherein a placing table 1 is arranged above the bottom plate 2, a fixing plate 4 is arranged above the bottom plate 2, a threaded rod 3 is arranged above the bottom plate 2, the left end of the threaded rod 3 penetrates through the fixing plate 4, a return plate 6 is connected above the bottom plate 2, a bearing 5 is arranged inside the return plate 6, a vertical plate 7 is connected above the bottom plate 2, the top plate 10 is connected above the vertical plate 7, a top seat 11 is arranged below the top plate 10, the adjusting plate 12 is connected below the top seat 11, a vertical plate 13 is connected below the top plate 10, a second motor 21 is arranged below the vertical plate 13, a driving wheel 14 is connected in front of the second motor 21, a driven wheel 9 is connected on the right side of the driving wheel 14, a rotating wheel 8 is connected outside the, the part box 18 is connected below the adjusting plate 12, the suction fan 15 is installed above the part box 18, the dust collecting box 16 is connected to the left side of the suction fan 15, the suction pipe 19 is connected to the right side of the suction fan 15, the first motor 17 is installed inside the part box 18, and the drill bit 20 is connected below the first motor 17.
In this embodiment, the connection mode between the threaded rod 3 and the fixing plate 4 in fig. 1 and 4 is threaded connection, the connection mode between the threaded rod 3 and the return plate 6 is fixed connection, and the threaded rod 3 is symmetrically arranged about the central axis of the bottom plate 2, so that the return plate 6 is driven to move left and right when the threaded rod 3 is rotated conveniently, a workpiece is fixed, and the verticality during drilling is ensured.
The clip 6 in fig. 1 and 2 and the sliding groove formed above the bottom plate 2 form a sliding structure, and the clip 6 is symmetrically arranged about the central axis of the bottom plate 2, so that the clip 6 can move left and right above the bottom plate 2 to better fix a workpiece.
The runner 8 in fig. 1 and 2 is provided with 2, and the action wheel 14, from the connected mode of driving wheel 9 and runner 8 be fixed connection, and the connected mode between runner 8 and the regulating plate 12 is connected for the meshing, makes things convenient for action wheel 14 to move and drives from the motion of driving wheel 9 and runner 8, makes things convenient for the action of runner 8 motion and regulating plate 12 meshing to make regulating plate 12 move from top to bottom simultaneously, and then adjusts the distance of drill bit 20 and work piece.
The adjusting plate 12 and the top base 11 in fig. 1 and fig. 2 form a sliding structure, the adjusting plate 12 and the part box 18 are fixedly connected, and the air suction pipe 19 is symmetrically arranged about the central axis of the part box 18, so that the adjusting plate 12 can move to drive the part box 18 to move, the distance between the drill bit 20 and a workpiece can be adjusted conveniently, and the air suction pipe 19 can absorb dust comprehensively.
The driving wheel 14 and the driven wheel 9 in fig. 1 and 3 form a meshing structure, 2 driven wheels 9 are arranged, and the 2 driven wheels 9 are connected in a meshing manner, so that the driving wheel 14 is moved to drive the driven wheels 9 to move through a meshing effect.
The working principle is as follows: firstly, a workpiece for building to be drilled is placed on a placing table 1, the threaded rod 3 moves left and right in a fixing plate 4 by rotating the threaded rod 3, the threaded rod 3 drives a return plate 6 to move left and right in a sliding groove formed in the upper portion of a bottom plate 2 so as to conveniently fix the workpiece, the stability of the workpiece during drilling of a drill bit 20 is ensured, and the verticality of the drilled hole is ensured, after the workpiece is fixed on the placing table 1, a second motor 21 and a first motor 17 are opened, the second motor 21 moves clockwise to drive a driving wheel 14 to rotate, the driving wheel 14 rotates to drive a rotating wheel 8 to move, the rotating wheel 8 and an adjusting plate 12 enable the adjusting plate 12 to move downwards through gear meshing action, meanwhile, the adjusting plate 12 drives a part box 18 to move downwards, the drill bit 20 is in contact with the workpiece on the placing table 1 and performs drilling, the second motor 21 is closed, a suction fan 15 is, the aspiration channel 19 inhales the dust and the piece that produce in the drilling, and finally converge in dust-collecting box 16, the convenient dust removal effect that removes dust to the drilling process, after the drilling is accomplished, close first motor 17, open second motor 21, action wheel 14 moves under the effect of second motor 21, and drive the motion from driving wheel 9, the motion from driving wheel 9 drives runner 8 motion, runner 8 makes regulating plate 12 upward movement through the gear engagement with regulating plate 12 this moment, part case 18 upward movement simultaneously, treat that the drill bit 20 is apart from a section distance above the work piece after, close second motor 21, rotatory threaded rod 3 once more, make back plate 6 apart from the work piece after one section distance, take off the work piece of having bored the hole, such a drilling equipment for building that can guarantee the straightness that hangs down makes things convenient for people's use.
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.