CN212978221U

CN212978221U - Aerated concrete block vertical drilling device

Info

Publication number: CN212978221U
Application number: CN202021205349.6U
Authority: CN
Inventors: 田庆丰
Original assignee: Shanghai Nuanfeng Insulation Material Co ltd
Current assignee: Shanghai Nuanfeng Insulation Material Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-16
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a perpendicular drilling equipment of aerated concrete block relates to drilling equipment's technical field, and it includes the electric drill body, electric drill body bottom is equipped with the backup pad, the backup pad bottom is equipped with strutting arrangement, strutting arrangement is including articulating the extension ladder in the backup pad bottom, the extension ladder is including articulating in the first ladder of backup pad and sliding connection in the second ladder of first ladder, first ladder lateral wall is equipped with the slider along its length direction, the second ladder be equipped with slider matched with spout, fixedly connected with is used for the retaining member of fixed relative position between first ladder and the second ladder on the second ladder, fixedly connected with is used for driving the elevating system that electric drill body goes up and down between backup pad and the electric drill body. This application has the effect that reduces the intensity of labour of staff when driling the roof.

Description

Aerated concrete block vertical drilling device

Technical Field

The application relates to the field of drilling devices, in particular to a vertical drilling device for aerated concrete blocks.

Background

The aerated concrete block is a novel building material which is light, porous, heat-insulating, good in fireproof performance, nailable, sawable, planeable and has certain shock resistance. As early as the thirty years, china began to produce this product and was widely used in high-rise frame structure buildings. Is an excellent novel building material and has the advantages of environmental protection and the like.

The top plate of the aerated concrete block building is frequently required to be decorated with suspended ceilings, engineering pipeline hanging rods and the like, the top plate is required to be drilled, a ladder is used in the traditional drilling construction, a worker climbs the ladder to manually operate the drilling, the operation height of the worker is generally high, the worker is required to hold a drilling electric drill during operation, the arm upwards exerts force to drill, and the electric drill is always lifted to operate in the drilling process.

In view of the above-mentioned related art, the inventor believes that there is a defect that the working strength of the worker at the time of drilling construction is large.

SUMMERY OF THE UTILITY MODEL

In order to reduce the intensity of labour of staff when driling the roof, this application provides an aerated concrete block vertical drilling device.

The application provides a perpendicular drilling equipment of aerated concrete block adopts following technical scheme:

the utility model provides an aerated concrete block vertical drilling device, includes the electric drill body, electric drill body bottom is equipped with the backup pad, the backup pad bottom is equipped with strutting arrangement, strutting arrangement is including articulating the extension ladder in the backup pad bottom, the extension ladder is including articulating the first ladder and the second ladder of sliding connection in the first ladder in the backup pad, first ladder lateral wall is equipped with the slider along its length direction, the second ladder is equipped with the spout with slider matched with, fixedly connected with is used for the retaining member of relative position between fixed first ladder and the second ladder on the second ladder, fixedly connected with is used for driving the elevating system that the electric drill body goes up and down between backup pad and the electric drill body.

Through adopting above-mentioned technical scheme, when driling, the slip second ladder stretches out corresponding height with the extension ladder, make the drill bit of electric drill body contradict the position that needs drilling, then it is fixed to lock through the retaining member, highly fix the extension ladder, then start the electric drill body, drive the electric drill body through elevating system and rise and drill, can make the staff need not to hold the electric drill body with the hand and drill when driling, can alleviate the intensity of labour of staff when the counter plate drilling.

Preferably, elevating system includes fixed connection in the lifter plate of electric drill body, the backup pad upper surface can be dismantled and be connected with the base, it has link mechanism to articulate between base and the lifter plate, link mechanism connects in the first connecting rod of base and rotates the second connecting rod of connecting in the lifter plate including rotating first connecting rod rotation side up's base is equipped with two link mechanism, first connecting rod and second connecting rod rotate and link together, the equal fixedly connected with gear of axis of connection department of first connecting rod and base, fixedly connected with and two gear engaged with racks on the base, the rack lateral wall is equipped with the movable plate, fixedly connected with is used for driving the actuating mechanism that the movable plate removed on the base.

Through adopting above-mentioned technical scheme, through actuating mechanism drive movable plate removal, the removal of movable plate drives the rack and removes, and the rack removes and drives the gear rotation, and then makes the connecting rod one with gear fixed connection rotate, and the rotation of connecting rod one drives two rotations of connecting rod, so can make the lifter plate go up and down, and then drives the electric drill body and drill, so can save staff's intensity of labour.

Preferably, actuating mechanism includes the screw mechanism of fixed connection in the base, the screw mechanism both ends are equipped with the fixed plate of fixed connection in the base, the movable plate is equipped with and link up through-hole one, screw mechanism wears to locate and link up through-hole one, screw mechanism's nut and movable plate fixed connection, screw mechanism's one end fixedly connected with is used for driving screw mechanism pivoted driving piece.

Through adopting above-mentioned technical scheme, drive screw mechanism through the driving piece and rotate, screw mechanism rotates and drives the movable plate and remove, simple structure, convenient operation, and screw mechanism's precision is higher, can be so that the precision that the movable plate removed is higher.

Preferably, the driving piece comprises a rotating handle detachably connected to the screw mechanism, the rotating handle is located at one end, far away from the moving plate, of the screw mechanism, and the connecting sleeve is fixedly connected to the end, facing the screw mechanism, of the rotating handle.

Through adopting above-mentioned technical scheme, rotate the handle through rotating and drive lead screw mechanism and rotate, the setting of rotating the handle can make lead screw mechanism's rotation more convenient for the staff saves strength more, further alleviates staff's working strength.

Preferably, a second through hole is formed in the left side and the right side of the first through hole in the moving direction of the moving plate, a light bar penetrates through the second through hole, and two ends of the light bar are fixedly connected with the fixing plate.

Through adopting above-mentioned technical scheme, set up the polished rod in the left and right sides of lead screw, can play the effect of direction to the removal of movable plate for the removal of movable plate is more stable.

Preferably, the base is fixedly connected with a sliding cover, and the rack is connected in the sliding cover in a sliding manner.

Through adopting above-mentioned technical scheme, to slide lid fixed connection to the base on, the rack slides with the lid that slides and is connected, so can be so that the position of rack is difficult for taking place to remove, can be so that the meshing transmission of rack and gear is more stable.

Preferably, the rack is in a zigzag shape in a vertical plane, one end of the rack is meshed with the bottom of one of the gears, and the other end of the rack is meshed with the top of the other gear.

Through adopting above-mentioned technical scheme, one of them rack meshes with the gear bottom, and another rack meshes with the top of gear mutually, so can be so that the rack when removing to a direction, the rotation direction of two ascending gears of rack moving direction is opposite, can make the rotation direction of two ascending connecting rods of rack moving direction opposite, so can make the atress of connecting rod more even for the reciprocating of backup pad is more even.

Preferably, a shock pad is arranged between the base and the supporting plate, and the shock pad and the supporting plate are the same in size.

Through adopting above-mentioned technical scheme, the setting of shock pad can reduce the electric drill body and carry out the vibrations that produce strutting arrangement when driling for strutting arrangement's support is more stable.

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

1. when drilling is carried out, the telescopic ladder is extended to the corresponding height by sliding the second ladder, so that a drill bit of the electric drill body is abutted to a position needing drilling, then locking and fixing are carried out through the locking piece, the height of the telescopic ladder is fixed, then the electric drill body is started, the electric drill body is driven to ascend through the lifting mechanism to carry out drilling, so that a worker can drill without lifting the electric drill body with hands when drilling is carried out, and the labor intensity of the worker when drilling a top plate can be reduced;

2. the setting of rotating the handle can drive screw rod mechanism and rotate for screw rod mechanism's rotation is more convenient, makes the staff save strength more, and the polished rod can play the guide effect to the removal of movable plate, makes the removal of movable plate more stable, and the shock pad can reduce the vibrations that the electric drill body produced strutting arrangement when driling, makes strutting arrangement's support more stable.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

FIG. 3 is a schematic structural diagram of a lifting mechanism in an embodiment of the present application;

fig. 4 is a schematic structural diagram for embodying the drive mechanism in the embodiment of the present application.

Description of reference numerals: 1. an electric drill body; 2. a shock pad; 3. a support plate; 4. a first ladder; 5. a second ladder; 6. a slider; 7. a chute; 8. a support device; 9. an extension ladder; 10. a first locking hole; 11. a locking hole II; 12. a locking member; 13. a lifting mechanism; 14. a first link; 15. a second link; 16. a link mechanism; 17. a base; 18. a gear; 19. a rack; 20. moving the plate; 21. a lifting plate; 22. a drive mechanism; 23. a drive member; 24. a lead screw mechanism; 25. a first through hole is formed; 26. a fixing plate; 27. rotating the handle; 28. connecting sleeves; 29. a sliding cover; 30. a polished rod; 31. and a second through hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses aerated concrete block vertical drilling device. Referring to fig. 1 and 2, the drilling device comprises an electric drill body 1, a supporting plate 3 is arranged at the bottom of the electric drill body 1, a lifting mechanism 13 for supporting the electric drill body 1 to lift is arranged between the supporting plate 3 and the electric drill body 1, a supporting device 8 is arranged at the bottom of the supporting plate 3, the supporting device 8 comprises an extension ladder 9 hinged at the bottom of the supporting plate 3, the extension ladder 9 comprises a first ladder 4 hinged to the supporting plate 3 and a second ladder 5 slidably connected to the first ladder 4, a sliding block 6 is arranged on the side wall of the first ladder 4 along the length direction of the side wall, a sliding groove 7 matched with the sliding block 6 is arranged on the second ladder 5, a locking member 12 for fixing the relative position of the second ladder 5 and the first ladder 4 is fixedly connected to the side wall of the second ladder 5, the locking member 12 is a bolt, a plurality of locking holes one 10 are arranged on the sliding block 6, a locking hole two 11 matched with the locking hole one 10 is arranged on, slide first ladder 4 to the direction of keeping away from second ladder 5, when the drill bit on the electric drill body 1 at top contradicts the position of wanting drilling, use retaining member 12 to fix the position of first ladder 4 and second ladder 5, then use elevating system 13 to go up and down to electric drill body 1 and make electric drill body 1 drill, so can alleviate staff's working strength.

Referring to fig. 1 and 3, the lifting mechanism 13 includes a lifting plate 21 fixedly connected to the electric drill body 1, a base 17 is disposed on an upper surface of the supporting plate 3, the supporting plate 3 and the base 17 are fixedly connected through bolts and nuts, a link mechanism 16 is hinged between the base 17 and the lifting plate 21, the link mechanism 16 includes a first link 14 rotatably connected to the base 17 and a second link 15 rotatably connected to the lifting plate 21, the rotation directions of the first link 14 and the second link 15 are the same, two link mechanisms 16 are disposed on the base 17 in the rotation direction of the first link 14, the link mechanisms 16 are disposed on both sides of the base 17 in the rotation direction of the first link 14, the link mechanisms 16 on both sides of the base 17 are located on the same rotation axis, a gear 18 is fixedly connected to a side wall of the first link 14, the rotation axis of the gear 18 is the same as the rotation axis of the first link 14 and the base 17, the base 17 is provided with racks 19 engaged with the two gears 18, a moving plate 20 is fixedly connected between the racks 19 on the left side and the right side of the base 17, and the base 17 is fixedly connected with a driving mechanism 22 for driving the moving plate 20 to move; the driving mechanism 22 drives the moving plate 20 to move, and further drives the lifting plate 21 to lift, so that the labor intensity of workers is saved.

Referring to fig. 4, the driving mechanism 22 includes a screw mechanism 24 fixedly connected to the base 17, two ends of the screw mechanism 24 are fixedly connected with a fixing plate 26, the moving plate 20 is provided with a first through hole 25, the screw mechanism 24 is inserted into the first through hole 25, a nut of the screw mechanism 24 is fixedly connected to the moving plate 20, one end of the screw mechanism 24 away from the base 17 is fixedly connected with a driving member 23 for driving the screw mechanism 24 to rotate, the driving member 23 includes a rotating handle 27, the driving member 23 is detachably connected to a screw end of the screw mechanism 24, the rotating handle 27 is fixedly connected with a connecting sleeve 28 toward the end of the screw mechanism 24, the driving member 23 drives the driving mechanism 22 to move, the driving mechanism 22 drives the moving plate 20 to move, so that a worker can more conveniently drive the driving member 23 to drive the moving plate 20 to move, and the worker can, further reducing the working intensity of workers.

Referring to fig. 4, in order to make the moving plate 20 move more stably, two through holes 31 are formed on both left and right sides of the first through hole 25 in the moving direction of the moving plate 20, a light bar 30 is inserted into the second through hole 31, and both ends of the light bar 30 are fixedly connected to the fixing plate 26.

Referring to fig. 4, in order to make the meshing transmission between the rack 19 and the gear 18 more stable, a sliding cover 29 is fixedly connected to the base 17, and the rack 19 is slidably connected to the sliding cover 29, so that the position of the rack 19 is not easy to move, and the transmission between the rack 19 and the gear 18 is more stable.

Referring to fig. 3 and 4, the rack 19 is in a zigzag shape in a vertical plane, one end of the rack 19 away from the driving mechanism 22 is meshed with the bottom of the gear 18, and one end of the rack 19 close to the driving mechanism 22 is meshed with the top of the gear 18, so that when the rack 19 moves, the rotating directions of the two gears 18 in the moving direction of the rack 19 are opposite, the rotating directions of the two first connecting rods 14 in the moving direction of the rack 19 are opposite, the stress of the connecting rod mechanism 16 is more uniform, and the up-and-down movement of the lifting plate 21 is more uniform and smooth.

Referring to fig. 1 and 2, be equipped with shock pad 2 between base 17 and the backup pad 3, shock pad 2 is the same with backup pad 3's size, and the edge of shock pad 2 is the same level with backup pad 3's edge mutually, and shock pad 2 can reduce the electric drill body 1 and influence the vibrations of strutting arrangement 8 when driling for strutting arrangement 8's support is more stable.

The implementation principle of the vertical drilling device for the aerated concrete blocks in the embodiment of the application is as follows: when drilling, slide second ladder 5 and stretch out corresponding height with extension ladder 9, make the drill bit of electric drill body 1 conflict the position that needs drilling, then lock fixedly through retaining member 12, highly fix extension ladder 9, then start electric drill body 1, drive electric drill body 1 through elevating system 13 and rise and drill, can make the staff need not to hold electric drill body 1 with the hand and drill when drilling, can alleviate the intensity of labour of staff when the counter plate drilling.

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

1. The utility model provides an aerated concrete block vertical drilling device, includes electric drill body (1), its characterized in that: the bottom of the electric drill body (1) is provided with a supporting plate (3), the bottom of the supporting plate (3) is provided with a supporting device (8), the supporting device (8) comprises an extension ladder (9) hinged at the bottom of the supporting plate (3), the extension ladder (9) comprises a first ladder (4) hinged on the supporting plate (3) and a second ladder (5) connected with the first ladder (4) in a sliding way, the side wall of the first ladder (4) is provided with a sliding block (6) along the length direction thereof, the second ladder (5) is provided with a sliding chute (7) matched with the sliding block (6), the second ladder (5) is fixedly connected with a locking piece (12) used for fixing the relative position between the first ladder (4) and the second ladder (5), and a lifting mechanism (13) for driving the electric drill body (1) to lift is fixedly connected between the supporting plate (3) and the electric drill body (1).

2. The aerated concrete block vertical drilling device according to claim 1, wherein: elevating system (13) including fixed connection in lifter plate (21) of electric drill body (1), backup pad (3) upper surface can be dismantled and be connected with base (17), it has link mechanism (16) to articulate between base (17) and lifter plate (21), link mechanism (16) are including rotating first connecting rod (14) of connecting in base (17) and rotating second connecting rod (15) of connecting in lifter plate (21), base (17) on first connecting rod (14) rotation direction is equipped with two link mechanism (16), first connecting rod (14) and second connecting rod (15) rotate and link together, equal fixedly connected with gear (18) of axis of connection department of first connecting rod (14) and base (17), fixedly connected with rack (19) with two gear (18) mesh mutually on base (17), rack (19) lateral wall is equipped with movable plate (20), and the base (17) is fixedly connected with a driving mechanism (22) for driving the moving plate (20) to move.

3. The aerated concrete block vertical drilling device according to claim 2, wherein: actuating mechanism (22) are including screw mechanism (24) of fixed connection in base (17), screw mechanism (24) both ends are equipped with fixed plate (26) of fixed connection in base (17), moving plate (20) are equipped with and link up through-hole (25), screw mechanism (24) are worn to locate and are link up through-hole (25), the nut and moving plate (20) fixed connection of screw mechanism (24), the one end fixedly connected with of screw mechanism (24) is used for driving screw mechanism (24) pivoted driving piece (23).

4. The aerated concrete block vertical drilling device according to claim 3, wherein: the driving piece (23) comprises a rotating handle (27) detachably connected to the screw mechanism (24), the rotating handle (27) is located at one end, far away from the moving plate (20), of the screw mechanism (24), and the rotating handle (27) is fixedly connected with a connecting sleeve (28) towards the end of the screw mechanism (24).

5. The aerated concrete block vertical drilling device according to claim 4, wherein: and a second through hole (31) is formed in the left side and the right side of the first through hole (25) in the moving direction of the moving plate (20), a light bar (30) penetrates through the second through hole (31), and two ends of the light bar (30) are fixedly connected with the fixed plate (26).

6. The aerated concrete block vertical drilling device according to claim 2, wherein: fixedly connected with cover (29) that slides on base (17), rack (19) slide and connect in cover (29) that slides.

7. The aerated concrete block vertical drilling device according to claim 2, wherein: the rack (19) is Z-shaped in a vertical plane, one end of the rack (19) is meshed with the bottom of one gear (18), and the other end of the rack is meshed with the top of the other gear (18).

8. The aerated concrete block vertical drilling device according to claim 2, wherein: be equipped with shock pad (2) between base (17) and backup pad (3), shock pad (2) are the same with the size of backup pad (3).