Building outer wall drilling device with collect dust
Technical Field
The utility model belongs to the technical field of the outer wall drilling, concretely relates to building outer wall drilling equipment with collect dust.
Background
Drilling refers to an operation of drilling a hole in a solid material with a drill, and a drilling machine refers to a machine and equipment that uses a tool harder and sharper than a target object to leave a cylindrical hole or hole in the target object by means of rotary cutting or rotary extrusion, and is also called a drilling machine, a punching machine, a drilling machine, a through hole machine, and the like, and when a building construction process is performed, the auxiliary facilities and lines, pipes, equipment, and the like matched with the auxiliary facilities need to be implemented, a wall drilling device is used,
most wall body drilling equipment that has now on the existing market does not possess the function of collecting the dust, when the drill bit punches, can produce a large amount of dust, the dust drifts in the air not only pollutes the construction environment, easily cause the harm to operating personnel's health, also installed the protection casing additional on current electric drill machine, a dust for collecting the production when drilling, thereby reduce the dust diffusion, but this type of electric drill machine only is suitable for and uses on perpendicular wall or horizontal wall, when punching on the slope wall, the wall can't be hugged closely to the protection casing, the dust still can drift everywhere, and traditional drilling mode is generally that the manual work is handed the electric drill machine and is stood and carry out drilling operation on the staircase, it is great to lead to the hole site skew during drilling easily, it is more dangerous to stand work on the staircase simultaneously, the incident takes place easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building outer wall drilling equipment with collect dust to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a building outer wall drilling device with dust collection function comprises a base, universal wheels are fixedly connected to the periphery of the bottom of the base, and one side wall of the base is fixedly connected with a push rod, the two side walls of the base are fixedly connected with one end of a hinge rod, the other end of the hinge rod is fixedly connected with the outer wall of the supporting seat, the inside of the supporting seat is rotatably connected with the adjusting leg through threads, the upper surface of the base is fixedly connected with the bottom end of the scissor-fork type hinge frame, the top end of the scissor-fork type hinged frame is fixedly connected with the lower surface of the carrier plate, the interior of the carrier plate is of a hollow structure, and one end inside the carrier plate is provided with a first motor, the output shaft of the first motor is fixedly connected with the bottom end of the screw rod, and the top end of the screw rod is rotatably connected in the bearing, the bearing is embedded at the other end inside the carrier plate, and the outer side wall of the screw rod is in spiral transmission with the screw sleeve.
The scheme is as follows:
first motor, cut fork articulated frame, drilling machine and second motor and be prior art common parts, the model of adoption etc. all can be customized according to the in-service use demand.
As a preferred embodiment, the outer side wall of the screw sleeve is fixedly connected with one end of the fixing rod, the other end of the fixing rod is fixedly connected with the lower surface of the fixing sleeve, a drilling machine is fixedly arranged in the fixing sleeve, a drill bit is fixedly connected to an output shaft of the drilling machine, and the drill bit penetrates through the left side wall of the fixing sleeve and extends into the bellows.
As a preferred embodiment, the both ends difference fixedly connected with of bellows is solid fixed ring and loose loop, gu fixed ring rotates through the screw rod to be connected on the lateral wall of fixed cover, the left side wall fixedly connected with sliding sleeve of fixed cover, and the one end sliding connection of sliding sleeve and slide bar, the cover is equipped with compression spring on the outer wall of slide bar, and the other end of slide bar and one side fixed connection of spring holder, the opposite side of spring holder and one side fixed connection of loose loop, and fixedly connected with dust cage on the opposite side of loose loop.
As a preferred embodiment, a hose is fixedly connected to the outer wall of the corrugated pipe, and a dust inlet cover is fixedly connected to the hose, and the dust inlet cover penetrates into a collecting box fixedly connected to the right side wall of the fixing sleeve.
As a preferred embodiment, fixedly connected with suction fan on the inner wall of collecting box, the inside bottom fixedly connected with second motor of suction fan casing, and fixedly connected with flabellum on the output shaft of second motor, be equipped with the air outlet on the suction fan casing top, and the bottom of suction fan casing is equipped with out the dirt mouth, the bottom and the play dirt pipe fixed connection of collecting box, and go out fixedly connected with valve on the dirt pipe.
As a preferred embodiment, a control switch is installed on the base, and the control switch is electrically connected with the first motor, the scissor-fork type articulated frame, the drilling machine and the second motor respectively.
Compared with the prior art, the utility model provides a pair of building outer wall drilling equipment with collect dust includes following beneficial effect at least:
(1) through the arrangement of the scissor-type hinged frame, the scissor-type hinged frame can adjust the height of the support plate, so that drilling requirements of different heights of the drilling machine on the support plate can be met, the first motor is started, the output shaft of the first motor drives the lead screw to rotate, the lead screw rotating acting force is utilized to drive the screw sleeve to move left and right, through the connecting action of the screw sleeve, the fixed rod, the fixed sleeve and the drilling machine, the screw sleeve moves left and right to enable a drill bit on the drilling machine to be aligned to a position needing drilling, and therefore a constructor does not need to hold the electric drilling machine, and the working strength and the potential safety hazard of the constructor in high altitude are reduced;
(2) when the drilling work is carried out, the dust collecting cover is tightly attached to the wall surface, and the dust generated during drilling can be collected into the corrugated pipe through the connecting action of the dust collecting cover and the corrugated pipe, so that the dust diffusion is reduced, and the practicability is improved;
(3) through the connection effect of bellows, hose, dust inlet hood and collecting box, as long as open the suction fan in the collecting box, the second motor output shaft in the suction fan drives the flabellum and rotates to produce air suction, can inhale the inside of collecting box with the produced dust of drilling in the bellows, thereby reach the purpose of collecting the dust, open the valve on the dust pipe of collecting box bottom at last, can discharge the dust.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the carrier plate of the present invention;
fig. 3 is a schematic sectional structural view of the bellows of the present invention;
fig. 4 is the schematic view of the sectional structure of the collecting box of the present invention.
In the figure: 1. a base; 2. a control switch; 3. a universal wheel; 4. a hinged lever; 5. a supporting seat; 6. adjusting the legs; 7. a push rod; 8. a scissor-fork type articulated frame; 9. a carrier plate; 10. a first motor; 11. a screw rod; 12. sleeving the silk; 13. a bearing; 14. fixing the rod; 15. fixing a sleeve; 16. a drilling machine; 17. a drill bit; 18. a fixing ring; 19. a screw; 20. a bellows; 21. a movable ring; 22. a dust collection cover; 23. a spring seat; 24. a slide bar; 25. a compression spring; 26. a sliding sleeve; 27. a hose; 28. a collection box; 29. a dust inlet cover; 30. a suction fan; 301. an air outlet; 302. a fan blade; 303. a second motor; 304. a dust outlet; 31. a dust outlet pipe; 32. and (4) a valve.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the present invention provides a drilling device for building exterior wall with dust collection function, comprising a base 1, universal wheels 3 are fixedly connected to the periphery of the bottom of the base 1, a push rod 7 is fixedly connected to one side wall of the base 1, one end of a hinge rod 4 is fixedly connected to both side walls of the base 1, the other end of the hinge rod 4 is fixedly connected to the outer wall of a support base 5, the inside of the support base 5 is rotatably connected to an adjusting leg 6 through a screw thread, the upper surface of the base 1 is fixedly connected to the bottom end of a scissor-type hinge frame 8, the top end of the scissor-type hinge frame 8 is fixedly connected to the lower surface of a support plate 9, the inside of the support plate 9 is hollow, a first motor 10 is mounted at one end of the inside of the support plate 9, the output shaft of the first motor 10 is fixedly connected to the bottom end of a lead screw 11, the top end of the lead screw 11 is rotatably connected to a bearing 13, and the bearing 13 is embedded at the other end of the inside of the support plate 9, the outer side wall of the screw rod 11 is in screw transmission with a screw sleeve 12 (see figures 1 and 2); through setting up scissors fork articulated frame 8, scissors fork articulated frame 8 can carry out the altitude mixture control to support plate 9 to drilling machine 16 on the support plate 9 carries out and can satisfy the drilling demand to co-altitude not.
The outer side wall of the screw sleeve 12 is fixedly connected with one end of a fixed rod 14, the other end of the fixed rod 14 is fixedly connected with the lower surface of a fixed sleeve 15, a drilling machine 16 is fixedly arranged in the fixed sleeve 15, a drill bit 17 is fixedly connected to an output shaft of the drilling machine 16, and the drill bit 17 penetrates through the left side wall of the fixed sleeve 15 and extends into a corrugated pipe 20 (see fig. 1 and 3); through the connecting action of the screw sleeve 12, the fixing rod 14, the fixing sleeve 15 and the drilling machine 16, the screw sleeve 12 moves left and right to enable the drill bit 17 on the drilling machine 16 to be aligned to the position needing drilling, so that the drilling machine 16 does not need to be held by constructors, and the working strength and potential safety hazard of the constructors in high altitude are reduced.
The two ends of the corrugated pipe 20 are respectively fixedly connected with a fixed ring 18 and a movable ring 21, the fixed ring 18 is rotatably connected to the outer side wall of the fixed sleeve 15 through a screw 19, the left side wall of the fixed sleeve 15 is fixedly connected with a sliding sleeve 26, the sliding sleeve 26 is slidably connected with one end of a sliding rod 24, the outer wall of the sliding rod 24 is sleeved with a compression spring 25, the other end of the sliding rod 24 is fixedly connected with one side of a spring seat 23, the other side of the spring seat 23 is fixedly connected with one side of the movable ring 21, and the other side of the movable ring 21 is fixedly connected with a dust collection cover 22 (see fig. 3); when drilling, the dust collecting cover 22 is tightly attached to the wall surface, and the dust generated during drilling is collected into the corrugated pipe 20 through the connection effect of the dust collecting cover 22 and the corrugated pipe 20, so that the dust diffusion is reduced.
A hose 27 is fixedly connected to the outer wall of the corrugated pipe 20, a dust inlet cover 29 is fixedly connected to the hose 27, and the dust inlet cover 29 penetrates into a collecting box 28 fixedly connected to the right side wall of the fixing sleeve 15 (see fig. 1 and 4); the hose 27 can be extended and retracted with the bellows 20 so that dust can be discharged into the collection tank 28.
The inner wall of the collection box 28 is fixedly connected with a suction fan 30, the bottom end inside the shell of the suction fan 30 is fixedly connected with a second motor 303, an output shaft of the second motor 303 is fixedly connected with a fan blade 302, the top end of the shell of the suction fan 30 is provided with an air outlet 301, the bottom of the shell of the suction fan 30 is provided with a dust outlet 304, the bottom of the collection box 28 is fixedly connected with a dust outlet pipe 31, and the dust outlet pipe 31 is fixedly connected with a valve 32 (see fig. 4); by opening the suction fan 30 in the collection box 28, the output shaft of the second motor 303 in the suction fan 30 drives the fan blades 302 to rotate, so as to generate air suction force, and dust generated by drilling holes in the corrugated pipe 20 can be sucked into the collection box 28, thereby achieving the purpose of collecting dust.
A control switch 2 is installed on the base 1, and the control switch 2 is electrically connected with a first motor 10, a scissor-fork type articulated frame 8, a drilling machine 16 and a second motor 303 respectively (see fig. 1); when the control switch 2 is turned on, the first motor 10, the scissor-type articulated frame 8, the drilling machine 16 and the second motor 303 can be controlled to work.
When the device is used, the device is moved to the position below a wall body needing drilling through the universal wheel 3, the supporting seat 5 is opened through the hinge rod 4, the base 1 is stabilized on the ground through rotating the adjusting legs 6 in the supporting seat 5, then the height of the scissor-type hinge bracket 8 is adjusted through opening the control switch 2, after the height needing drilling is adjusted, the first motor 10 is opened, the screw rod 11 is driven to rotate through the output shaft of the first motor 10, the screw sleeve 12 is driven to move left and right through the rotating acting force of the screw rod 11, the screw sleeve 12 is driven to move left and right through the connecting action of the screw sleeve 12, the fixed rod 14, the fixed sleeve 15 and the drilling machine 16, the drill bit 17 on the drilling machine 16 can be aligned to the position needing drilling through the left and right movement of the screw sleeve 12, the dust hood 22 is tightly attached to the wall surface during the drilling work, the dust hood 22 can be extruded inwards, and through the connecting action of the dust hood 22 and the movable ring 21, the movable ring 21 drives the spring seat 23 to move backwards, through the connection action of the spring seat 23, the compression spring 25 and the sliding sleeve 26 of the sliding rod 24, the sliding rod 24 can slide backwards in the sliding sleeve 26, through the connection action of the sliding sleeve 26, the fixed ring 18, the corrugated pipe 20, the movable ring 21 and the dust hood 22, dust generated during drilling enters the corrugated pipe 20 through the dust hood 22, through the connection action of the corrugated pipe 20, the hose 27, the dust hood 29 and the collection box 28, the suction fan 30 in the collection box 28 is opened, an output shaft of a second motor 303 in the suction fan 30 drives the fan blades 302 to rotate, so that air suction force is generated, dust generated by drilling in the corrugated pipe 20 is sucked into the collection box 28, and finally, a valve 32 on the dust outlet pipe 31 at the bottom of the collection box 28 is opened, so that the dust can be discharged.
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.