CN220198122U - Building drilling equipment with adjustable - Google Patents

Abstract

The utility model discloses an adjustable building drilling device, which relates to the field of building drilling and solves the problems that a hydraulic rod can always drive a drill bit forwards until the drill bit is completely drilled into a drilling position, manual hand-held is needed in the drilling process, the drilling depth is controlled by human, the drilling depth is not uniform due to poor control on the drilling depth, and the subsequent installation of a workpiece is affected.

Description

Building drilling equipment with adjustable

Technical Field

The utility model relates to the field of building drilling, in particular to an adjustable building drilling device.

Background

A drilling machine refers to a machine and equipment for forming a cylindrical hole or a hole in a target by rotary cutting or rotary extrusion using a tool harder and sharper than the target, and is generally called a drilling machine for reinforcing foundation piles or pipe piles to be applied to a foundation of a construction work in construction.

Such as Chinese patent: publication number CN213198306U discloses drilling equipment for construction, including base and drill bit, the shell is installed to the top symmetry of base, is equipped with elevating system in the base, elevating system's top extends to in two shells, elevating system includes motor and thread bush, the quantity of thread bush is two, equal fixed mounting has the supporting seat on the outer wall of two thread bushes, driving motor makes two supporting seats keep in step the linear motion on the vertical direction, fixed mounting has the hydraulic stem in the supporting seat, and sliding connection has the bracing piece in the supporting seat, driving hydraulic stem makes the bracing piece keep the linear motion on the horizontal direction. According to the drilling equipment for building construction, the drill bit is moved in height through the lifting mechanism, so that the problem of drilling when the position is higher or lower is solved, the drill bit is driven by the hydraulic rod to move in front and back, manpower is saved, the drilling efficiency is greatly improved, and the drilling equipment is safer than manual operation.

Although the above drilling equipment reduces the manpower consumption in use, so that the drilling efficiency is greatly improved, the hydraulic rod can always drive the drill bit forwards until the drill bit is completely drilled into the drilling position, manual hand-held is needed in the drilling process, the drilling depth is controlled by human, the drilling depth is poor in control, and the problem that the drilling depth of the drilling position is not uniform and the subsequent workpiece is affected is solved.

To this end, we propose an adjustable building drilling device.

Disclosure of Invention

The utility model provides an adjustable building drilling device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building drilling equipment with adjustable, includes the shell, one side sliding connection of shell has the supporting seat, the supporting seat symmetry is provided with two, two the inside of supporting seat is provided with adjusting part, two sliding connection has the bracing piece between the supporting seat, one side fixedly connected with drill bit of bracing piece, and set up between two supporting seats, the below of supporting seat is provided with puts the ash board, it is in one side of shell to put ash board fixed connection.

Preferably, the adjusting component comprises a push plate arranged inside the supporting seat and is in sliding connection, a rack plate is embedded into one side inner wall of the push plate and is fixedly connected with the push plate, a first gear is connected to one side of the rack plate in a meshed mode, a connecting component is arranged inside the first gear, a measuring component and an ash absorbing component are arranged at the top end of the push plate, and a protecting component is arranged at one end, far away from the supporting seat, of the push plate.

Preferably, the connecting assembly comprises a first connecting rod arranged in the first gear and is fixedly connected with the first gear, a conical gear set is fixedly connected to the top end of the first connecting rod, the first connecting rod is connected with a second connecting rod through the conical gear set, the second connecting rod is fixedly connected with the conical gear set, a hand wheel is fixedly connected to one end of the second connecting rod, and a fixing assembly is arranged in the hand wheel.

Preferably, the measuring assembly comprises a graduated scale arranged at the top end of the push plate and is fixedly connected.

Preferably, the ash absorbing assembly comprises a protecting shell arranged at the top end of the pushing plate and is fixedly connected, a groove for sliding and embedding of the protecting shell is formed in the top end of the supporting seat, a hose is fixedly connected to one side of the protecting shell and is far away from the inside of a collecting box, the collecting box is arranged at the top end of the ash placing plate, a baffle is fixedly connected to the inside of the collecting box, a radiating groove is fixedly connected to the collecting box, a motor is arranged in the radiating groove, a fan is fixedly connected to the bottom end of the motor, and the fan is arranged on the inner wall of the top end of the collecting box.

Preferably, the protection component comprises a rubber pad arranged at one end of the push plate away from the supporting seat, and is fixedly connected, and an anti-skid pattern is arranged at one end of the rubber pad away from the push plate.

Preferably, the fixed subassembly is including setting up at the inside dead lever of hand wheel, and with hand wheel sliding connection, the one end embedding of hand wheel is kept away from to the dead lever is in the inside of fixed slot, the outer wall at the supporting seat is seted up to the fixed slot, the fixed slot uses the second connecting rod as the axle center and is the circumference setting, the outer wall fixedly connected with of dead lever two stoppers, and set up the both sides at the hand wheel.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the supporting seat is matched with the adjusting component, when drilling is performed on a building, drilling holes with different depths are required according to the conditions of the drilling positions and actual requirements, the connecting component is rotated to drive the adjusting component to move and drive the protecting component to contact with the drilling positions, so that the problem that the drilling precision is improved due to the fact that the hydraulic rod always drives the drill bit forwards until the drill bit is completely drilled into the drilling positions, manual hand-held is required in the drilling process to control the drilling depths, the drilling depths are controlled manually, the drilling depths are poor in control, the drilling depths of the drilling positions are not uniform, and the follow-up workpiece mounting is influenced is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic overall cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

fig. 4 is an enlarged schematic view of fig. 4 a in accordance with the present utility model.

In the figure: 1. a housing; 2. a support base; 3. a support rod; 4. a drill bit; 5. an ash placing plate; 6. a push plate; 7. rack plate; 8. a rubber pad; 9. a first gear; 10. a first connecting rod; 11. a conical gear set; 12. a second connecting rod; 13. a hand wheel; 14. a fixed rod; 15. a fixing groove; 16. a limiting block; 17. a protective shell; 18. a hose; 19. a collection box; 20. a partition plate; 21. a heat sink; 22. a motor; 23. a fan; 24. a graduated scale.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, an adjustable building drilling device in the illustration includes a housing 1, one side of the housing 1 is slidably connected with supporting seats 2, two supporting seats 2 are symmetrically arranged, adjusting components are arranged in the two supporting seats 2, a supporting rod 3 is slidably connected between the two supporting seats 2, a drill bit 4 is fixedly connected to one side of the supporting rod 3 and is arranged between the two supporting seats 2, an ash placing plate 5 is arranged below the supporting seats 2, and the ash placing plate 5 is fixedly connected to one side of the housing 1.

In this embodiment: the prior art: CN213198306U discloses a drilling device for construction, in which a drill bit 4 proposed in the present application is disclosed, and the drill bit 4 in the present application adopts the same technical means in the prior art, which are not described in detail herein, and the present support 5 is further improved, and the details refer to the following disclosure technology.

Referring to fig. 2 and 3, in the illustration, the adjusting assembly includes a push plate 6 disposed inside the supporting seat 2, and is slidably connected, a rack plate 7 is embedded in an inner wall of one side of the push plate 6, and is fixedly connected, a first gear 9 is engaged and connected to one side of the rack plate 7, a connecting assembly is disposed inside the first gear 9, a measuring assembly and an ash absorbing assembly are disposed at a top end of the push plate 6, and a protection assembly is disposed at one end of the push plate 6 far away from the supporting seat 2.

In this embodiment: through the adjusting part who sets up, before using drill bit 4 to drill hole the position, rotate hand wheel 13 and drive coupling assembling and rotate, coupling assembling drives first gear 9 and rotates, first gear 9 and rack board 7 meshing, first gear 9 drives rack board 7 and carries out flexible removal in supporting seat 2, drive protection component and support the position of drilling, make the distance of putting grey board 5 apart from the position of drilling change, make drill bit 4 forward propulsive distance shorten, avoid manual operation drill bit 4 forward propulsion drilling, manual operation can influence the drilling degree of every turn, cause drilling to produce the destruction to the position of drilling, reduce the degree of destruction of drill bit 4 to the position of drilling, improve the adaptability to different positions of drilling.

Working principle: when the drilling depth needs to be adjusted, the fixing rod 14 is pulled outwards firstly, then the hand wheel 13 is rotated, the second connecting rod 12 is driven to rotate, the second connecting rod 12 drives the conical gear set 11, the conical gear set 11 is rotated to drive the first connecting rod 10 to rotate, the first gear 9 is driven by the first connecting rod 10 to rotate, the first gear 9 is meshed with the rack plate 7, the rack plate 7 is driven to rotate the rack plate 7, the push plate 6 is driven to move in a telescopic manner in the supporting seat 2, the push plate 6 drives the ash placing plate 5 to change with the distance between drilling positions, and accordingly the drilling depth of the drill bit 4 is adjusted.

Example 2

Referring to fig. 3, in this embodiment for further explanation of example 1, the connection assembly in the drawings includes a first connection rod 10 disposed inside the first gear 9 and fixedly connected with a tapered gear set 11, the first connection rod 10 is connected with a second connection rod 12 through the tapered gear set 11, the second connection rod 12 is fixedly connected with the tapered gear set 11, one end of the second connection rod 12 is fixedly connected with a hand wheel 13, and the interior of the hand wheel 13 is provided with the fixing assembly.

In this embodiment: through the coupling assembling who sets up, when adjusting the distance between supporting seat 2 and the drilling position, need let two supporting seats 2 adjust simultaneously, rotate hand wheel 13, hand wheel 13 drives second connecting rod 12 and rotates, the second connecting rod 12 drives the conical gear group 11 on both sides and rotates simultaneously, conical gear group 11 drives head rod 10 and rotates, head rod 10 drives first gear 9 and rotates first gear 9 and drive the flexible removal of adjusting part, adjust the interval in the middle of supporting seat 2 and the drilling position, when avoiding adjusting supporting seat 2 interval one by one, cause both sides to adjust the problem of error to appear, conveniently adjust supporting seat 2 simultaneously.

Referring to fig. 3, the measuring assembly includes a scale 24 disposed at the top end of the push plate 6 and fixedly connected thereto.

In this embodiment: through the measurement component who sets up, after adjusting supporting seat 2, confirm well with the drilling position interval that needs to adjust, but directly monitor the how much of interval adjustment, avoid drilling once more behind the mobile device, the drilling degree of depth is not good to be confirmed, causes the problem that the drilling degree of depth appears the error, improves the uniformity of drilling degree of depth.

Referring to fig. 1 and 2, in the illustration, the ash absorbing assembly includes a protecting shell 17 disposed at the top end of a push plate 6, and is fixedly connected, a groove for sliding and embedding the protecting shell 17 is provided at the top end of a supporting seat 2, a hose 18 is fixedly connected to one side of the protecting shell 17, one end of the hose 18 far away from the protecting shell 17 is fixedly connected to the inside of a collecting box 19, the collecting box 19 is disposed at the top end of an ash placing plate 5, a partition 20 is fixedly connected to the inside of the collecting box 19, the collecting box 19 is close to the top end of the hose 18 and is fixedly connected with a heat dissipation groove 21, a motor 22 is disposed in the inside of the heat dissipation groove 21, a fan 23 is fixedly connected to the bottom end of the motor 22, and the fan 23 is disposed on the top inner wall of the collecting box 19.

In this embodiment: through the ash absorbing assembly who sets up, in-process at the drilling, there is a large amount of dust to be raised all around, the hose 18 of protecting crust 17 one end inserts in the bottom of collecting box 19, use external power source to start motor 22, motor 22 drives fan 23 and rotates, motor 22 and fan 23 set up in the inside of heat dissipation groove 21, the hole that supplies air flow has been seted up at the both ends of heat dissipation groove 21, take out the air in the collecting box 19, because inside and outside atmospheric pressure difference, the dust in the protecting crust 17 can be extruded through hose 18 entering collecting box 19's inside, collecting box 19's inside is provided with baffle 20, the breach that supplies air flow has been seted up to the one end that hose 18 was kept away from to baffle 20, so as to collect the dust in collecting box 19's bottom, avoid the workman to raise at the in-process dust drill bit 4 department of drilling, very easy sunk mouth nose, cause certain influence to the health, improve the security of operation of workman.

Referring to fig. 3, the protection assembly in the drawing includes a rubber pad 8 disposed at one end of the push plate 6 away from the support seat 2, and is fixedly connected, and an anti-skid pattern is disposed at one end of the rubber pad 8 away from the push plate 6.

In this embodiment: through the protection component who sets up, put grey board 5 and drilling position contact back, push pedal 6 can be against drilling position, and the easy friction damage of removal in-process sets up rubber pad 8 between push pedal 6 and the drilling position, plays certain guard action to push pedal 6.

Referring to fig. 4, in the illustration, the fixing assembly includes a fixing rod 14 disposed inside the hand wheel 13 and slidably connected with the hand wheel 13, one end of the fixing rod 14 away from the hand wheel 13 is embedded in a fixing groove 15, the fixing groove 15 is formed on the outer wall of the supporting seat 2, the fixing groove 15 is circumferentially disposed with the second connecting rod 12 as an axis, and two limiting blocks 16 are fixedly connected to the outer wall of the fixing rod 14 and disposed on two sides of the hand wheel 13.

In this embodiment: through the fixed subassembly that sets up, when the device is used to drill to drilling position, can receive the extrusion between supporting seat 2 and the drilling position, make push pedal 6 back remove, need let push pedal 6 stable, back promote dead lever 14 after rotating hand wheel 13, drive dead lever 14 embedding in fixed slot 15, make hand wheel 13, fixed position is unchangeable, push pedal 6 receive the extrusion after, can not rotate with first gear 9 meshing, avoid adjusting the interval between the 2 yuan drilling positions of supporting seat, receive the extrusion and will retract, cause the interval, change, influence the problem of drilling degree of depth, improve the stability of device.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An adjustable building drilling device comprising a housing (1), characterized in that: one side sliding connection of shell (1) has supporting seat (2), supporting seat (2) symmetry is provided with two, two the inside of supporting seat (2) is provided with adjusting part, two sliding connection has bracing piece (3) between supporting seat (2), one side fixedly connected with drill bit (4) of bracing piece (3), and set up between two supporting seat (2), the below of supporting seat (2) is provided with puts grey board (5), put grey board (5) fixed connection in one side of shell (1).

2. An adjustable building drilling apparatus according to claim 1, wherein: the adjusting component comprises a pushing plate (6) arranged inside the supporting seat (2), and is in sliding connection, a rack plate (7) is embedded in one side inner wall of the pushing plate (6), and is fixedly connected, a first gear (9) is connected to one side of the rack plate (7) in a meshed mode, a connecting component is arranged inside the first gear (9), a measuring component and an ash absorbing component are arranged at the top end of the pushing plate (6), and a protecting component is arranged at one end, far away from the supporting seat (2), of the pushing plate (6).

3. An adjustable building drilling apparatus according to claim 2, wherein: the connecting assembly comprises a first connecting rod (10) arranged inside a first gear (9), and is fixedly connected with a conical gear set (11), the first connecting rod (10) is connected with a second connecting rod (12) through the conical gear set (11), the second connecting rod (12) is fixedly connected with the conical gear set (11), one end of the second connecting rod (12) is fixedly connected with a hand wheel (13), and the inner part of the hand wheel (13) is provided with a fixing assembly.

4. An adjustable building drilling apparatus according to claim 2, wherein: the measuring assembly comprises a graduated scale (24) arranged at the top end of the push plate (6) and is fixedly connected.

5. An adjustable building drilling apparatus according to claim 2, wherein: the dust suction assembly comprises a protecting shell (17) arranged at the top end of a pushing plate (6), and is fixedly connected, a groove for the protecting shell (17) to slide and embed is formed in the top end of a supporting seat (2), a hose (18) is fixedly connected to one side of the protecting shell (17), one end of the hose (18), far away from the protecting shell (17), is fixedly connected to the inside of a collecting box (19), the collecting box (19) is arranged at the top end of a dust placement plate (5), a partition plate (20) is fixedly connected to the inside of the collecting box (19), a heat dissipation groove (21) is fixedly connected to the top end of the collecting box (19) close to the hose (18), a motor (22) is arranged in the heat dissipation groove (21), a fan (23) is fixedly connected to the bottom end of the motor (22), and the fan (23) is arranged on the inner wall of the top end of the collecting box (19).

6. An adjustable building drilling apparatus according to claim 2, wherein: the protection component comprises a rubber pad (8) arranged at one end of the push plate (6) away from the supporting seat (2), and is fixedly connected, and an anti-skid pattern is arranged at one end of the rubber pad (8) away from the push plate (6).

7. An adjustable building drilling apparatus according to claim 3, wherein: the fixed subassembly is including setting up at the inside dead lever (14) of hand wheel (13), and with hand wheel (13) sliding connection, the one end embedding of hand wheel (13) is kept away from to dead lever (14) is in the inside of fixed slot (15), the outer wall at supporting seat (2) is seted up in fixed slot (15), fixed slot (15) are the circumference setting with second connecting rod (12) as the axle center, the outer wall fixedly connected with of dead lever (14) stopper (16), and set up in the both sides of hand wheel (13).