CN220687247U - Foundation drilling device - Google Patents

Abstract

The utility model relates to a construction field, concretely relates to foundation drilling equipment, including mount table, horizontal slip subassembly, mounting bracket, lifting unit and drilling subassembly, horizontal slip subassembly is installed on the mount table, the mounting bracket is installed horizontal slip subassembly is last, lifting unit installs on the mounting bracket, drilling subassembly installs lifting unit is last and the activity wears to establish in the mount table. The application adopts lifting assembly to connect on the horizontal slip subassembly through the mounting bracket, and drilling subassembly installs on lifting assembly for horizontal slip subassembly can be further with drilling subassembly alignment wait to bore the position, makes things convenient for the ground drilling equipment of technical staff installation.

Description

Foundation drilling device

Technical Field

The application relates to the field of building construction, in particular to a foundation drilling device.

Background

In the construction of various types of buildings, technicians need to drill and pile the foundation in order to maintain the overall firmness of the building. In the prior art, foundation drilling equipment includes mounting bracket, regulation seat, drilling subassembly, a plurality of driving motor and a plurality of screw rod. The mounting bracket includes the mounting panel and connects the pillar in mounting panel one side towards ground. The driving motor is arranged on the mounting plate, one end of the screw rod is connected with a driving shaft of the driving motor, and the other end of the screw rod is perpendicular to the ground, penetrates through the adjusting seat and is in threaded connection with the adjusting seat. The adjusting seat is slidably arranged on the support column, and the drilling assembly is arranged on the adjusting seat. When drilling, synchronously starting a plurality of driving motors to drive the screw rod to rotate. Along with the rotation of the screw rod, the adjusting seat is driven to move towards the ground, and meanwhile, the drilling assembly is started to start drilling. After the hole is drilled, the rotation direction of the driving motor is adjusted to drive the screw rod to reversely rotate, so that the adjusting seat moves in the direction away from the ground. After the drill bit assembly leaves the ground, the drive motor and the drilling assembly are turned off.

In the practical use process of the technology, the adjusting seat can be adjusted only in the direction vertical to the ground, so that the drilling assembly can be adjusted only in the direction vertical to the ground. The technician must precisely align the drilling assembly with the location to be drilled on the foundation prior to drilling, thus requiring the mounting bracket to be mounted in a fixed position on the periphery of the location to be drilled, making the technician inconvenient to operate.

Disclosure of Invention

In order to solve the problem that the mounting frame mounting position of the foundation drilling device is too strict so that technicians are inconvenient to operate, the application provides the foundation drilling device.

The application provides a foundation drilling device, adopts following technical scheme:

the utility model provides a foundation drilling equipment, includes mount table, horizontal slip subassembly, mounting bracket, lifting unit and drilling subassembly, horizontal slip subassembly is installed on the mount table, the mounting bracket is installed horizontal slip subassembly is last, lifting unit installs on the mounting bracket, drilling subassembly installs lifting unit is last and the activity wears to establish in the mount table.

By adopting the technical scheme, the installation frame horizontally slides on the installation table along with the horizontal sliding component, so that the lifting component horizontally slides along with the installation frame; the drilling assembly is arranged on the lifting assembly, so that the drilling assembly can move in the vertical direction and simultaneously slide in the horizontal direction; the mount table is installed on the periphery of the position to be drilled, so that the drilling assembly is initially aligned with the position to be drilled, and then the drilling assembly is further aligned with the position to be drilled through the horizontal sliding assembly, and a technician can conveniently install the foundation drilling device.

Preferably, the mounting frame comprises a mounting plate and a support column, one end of the support column is fixedly connected to the horizontal sliding assembly, and the other end of the support column is fixedly connected to the mounting plate; the lifting assembly comprises a first motor, a first screw rod and an adjusting seat, the first motor is installed on the mounting plate, one end of the first screw rod is connected to a driving shaft of the first motor, the other end of the first screw rod is perpendicular to the ground and penetrates through the adjusting seat and is in threaded connection with the adjusting seat, the supporting column penetrates through the adjusting seat, and the drilling assembly is installed on the adjusting seat and movably penetrates through the mounting table.

By adopting the technical scheme, the first motor drives the first screw rod, and the supporting column limits the adjusting seat, so that the adjusting seat vertically moves along the axial direction of the supporting column; the drilling assembly is arranged on the adjusting seat, so that the drilling assembly vertically moves along with the adjusting seat; the support column fixed connection is on the horizontal slip subassembly for mounting panel and regulation seat move in the horizontal direction along with the horizontal slip of support column.

Preferably, the horizontal sliding component comprises a sliding rail, a sliding block, a second motor, a gear box and a second screw rod, wherein the sliding rail, the second motor and the gear box are installed on the installation table at intervals, the gear box is installed at one end of the sliding rail, the second motor is connected with the gear box, the sliding block is installed on the sliding rail in a sliding manner and fixedly connected with the supporting column, the second screw rod is penetrated in the sliding block and is in threaded connection with the sliding block, and one end of the second screw rod is connected with the gear box.

Through adopting above-mentioned technical scheme, second motor drive gear box rotates, and gear box drive second screw rod rotates, and the second screw rod drives the slider and carries out horizontal slip on the slide rail, and support column fixed connection is on the slider for the support column carries out horizontal slip equally.

Preferably, the mounting table is provided with a penetrating opening through which the drilling assembly movably penetrates, and a baffle is arranged on one side, close to the penetrating opening, of the sliding rail.

Through adopting above-mentioned technical scheme, when drilling the drilling subassembly, the baffle keeps off earth and the rubble that the post splashes, reduces earth and rubble to the influence of slide rail, makes things convenient for the slider to slide smoothly on the slide rail.

Preferably, the sliding rail is respectively provided with one on two opposite sides of the penetrating opening, and the gear boxes are matched with the sliding rails one by one.

Through adopting above-mentioned technical scheme, two slide rails drive the slider simultaneously and drive the support column and carry out horizontal slip, improved the stability that regulation seat and mounting panel horizontal slip.

Preferably, the horizontal sliding component further comprises a connecting piece, and two ends of the connecting piece are respectively connected with the two sliding blocks.

Through adopting above-mentioned technical scheme, two sliders are connected to the connecting piece for the slider further slides in step, damages the regulation seat when reducing the support column on two sliders and sliding inconsistent.

Preferably, the connecting piece hangs in the baffle is close to the one side of adjusting seat, offer on the connecting piece and supply drilling subassembly wears to establish first perforation.

Through adopting above-mentioned technical scheme, the connecting piece hangs in the baffle one side that is close to the regulation seat for the connecting piece need not to follow the trompil just can connect two sliders on the baffle, has reduced the manufacturing cost of baffle.

Preferably, the adjusting seat is provided with a second through hole for the supporting column to penetrate through, and a buffer piece propped against the supporting column is arranged in the second through hole.

Through adopting above-mentioned technical scheme, support column offsets with the bolster when horizontal slip, has reduced the harm that the support column caused to adjusting seat striking, has improved the life of support column and adjusting seat.

Preferably, the buffer member is a spring ball, the adjusting seat is provided with mounting grooves communicated with the second through holes at intervals, the spring ball corresponds to the mounting grooves one by one, the spring ends of the spring ball are mounted in the mounting grooves, and the ball ends of the spring are propped against the supporting columns.

By adopting the technical scheme, the spring ball is arranged in the mounting groove to prop against the support column, so that the damage of the support column to the impact of the adjusting seat during horizontal sliding is reduced; simultaneously, the friction force between the adjusting seat and the supporting column is reduced when the adjusting seat is lifted, so that the adjusting seat is convenient to lift.

Preferably, a limiting block is arranged at one end, far away from the gear box, of the sliding rail, and the sliding block is movably abutted against the limiting block.

Through adopting above-mentioned technical scheme, when slide rail offsets with the stopper, has reminded the technician to stop driving the second screw rod, avoids the slider excessively to slide and causes drilling subassembly to be difficult to the activity to wear to establish the mount pad.

In summary, the present application has the following beneficial effects:

1. because the lifting component is connected to the horizontal sliding component through the mounting frame, and the drilling component is mounted on the lifting component, the horizontal sliding component can further align the drilling component to the position to be drilled, and a technician can conveniently mount the foundation drilling device;

2. the baffle is preferably arranged in the application, so that the sliding block can slide on the sliding rail smoothly; the connecting piece is connected with the two sliding blocks, so that damage to the adjusting seat when sliding of support columns on the two sliding blocks is inconsistent is reduced;

3. the arrangement of the spring balls is preferable in the application, so that damage to the adjusting seat caused by impact of the supporting column during horizontal sliding is reduced, and the adjusting seat is convenient to lift; the setting of stopper avoids the slider excessively to slide and causes drilling subassembly to be difficult to the activity to wear to establish the mount table.

Drawings

Fig. 1 is a schematic structural view of a foundation drilling device according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a mounting frame, a lifting assembly and a drilling assembly according to an embodiment of the present application.

Fig. 3 is a schematic cross-sectional view of a mounting table, a horizontal sliding assembly and a lifting assembly according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view of fig. 3 at a.

Fig. 5 is a schematic structural view of a foundation drilling device according to an embodiment of the present application.

Fig. 6 is a schematic view of a mounting table and a horizontal slip assembly in an embodiment of the present application.

Reference numerals illustrate:

1. a mounting table; 11. a penetrating opening; 12. a baffle; 2. a horizontal slip assembly; 21. a slide rail; 211. a limiting block; 22. a slide block; 23. a second motor; 24. a gear box; 25. a second screw; 26. a connecting piece; 261. a first perforation; 3. a mounting frame; 31. a mounting plate; 32. a support column; 4. a lifting assembly; 41. a first motor; 42. a first screw; 43. an adjusting seat; 431. a second perforation; 432. a buffer member; 4321. spring balls; 433. a mounting groove; 5. a drilling assembly; 51. a drilling motor; 52. a drill bit.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to fig. 1 to 6 and the embodiments.

The embodiment of the application discloses foundation drilling equipment, refer to fig. 1, including mount table 1, horizontal slip subassembly 2, mounting bracket 3, lifting assembly 4 and drilling subassembly 5.

The horizontal sliding component 2 is installed on the installation table 1, and the installation frame 3 is installed on the horizontal sliding component 2, so that the installation frame 3 horizontally slides on the installation table 1 along with the horizontal sliding component 2. The lifting assembly 4 is mounted on the mounting frame 3 such that the lifting assembly 4 slides horizontally with the mounting frame 3. The drilling assembly 5 is mounted on the lifting assembly 4 and movably penetrates through the mounting table 1, so that the drilling assembly 5 can move in the vertical direction and slide in the horizontal direction. In this embodiment, the mounting table 1 is mounted on the circumferential side of the position to be drilled, so that the drilling assembly 5 is initially aligned with the position to be drilled, and then the drilling assembly 5 is further aligned with the position to be drilled through the horizontal sliding assembly 2, so that a technician can conveniently install the foundation drilling device.

Referring to fig. 1 and 2, the mounting frame 3 includes a mounting plate 31 and a support column 32, and one end of the support column 32 is fixedly connected to the horizontal sliding assembly 2, so that the support column 32 slides horizontally. The other end of the support column 32 is fixedly connected to the mounting plate 31 by means of welding or the like, so that the mounting plate 31 stably slides horizontally along with the support column 32. The number of support columns 32 may be one or more. In this embodiment, the number of the support columns 32 is two in order to ensure sufficient stability of the mounting plate 31 and reduce the material cost.

The lifting assembly 4 comprises a first motor 41, a first screw rod 42 and an adjusting seat 43, the first motor 41 is mounted on the mounting plate 31 through fasteners such as bolts, one end of the first screw rod 42 is connected to a driving shaft of the first motor 41, the other end of the first screw rod 42 is perpendicular to the ground, penetrates through the adjusting seat 43 and is in threaded connection with the adjusting seat 43, and the supporting column 32 penetrates through the adjusting seat 43. The first motor 41 drives the first screw rod 42 while the support column 32 limits the adjustment seat 43, so that the adjustment seat 43 vertically moves along the axial direction of the support column 32. The number of the first motors 41 and the first screws 42 may be one or a plurality. In this embodiment, in order to ensure that the adjusting seat 43 can sufficiently vertically move, and in order to reduce the material cost, the number of the first motors 41 and the first screws 42 is two.

Referring to fig. 3 and 4, the support columns 32 are penetrated in the adjustment seats 43, so that the adjustment seats 43 can slide along with the horizontal sliding movement of the support columns 32. The adjusting seat 43 is provided with a second through hole 431 for the supporting column 32 to penetrate through, and a buffer piece 432 is arranged in the second through hole 431. The support column 32 offsets with the buffer 432 when horizontal slip, has reduced the harm that the support column 32 caused to adjust seat 43 striking, has improved the life of support column 32 and adjusting seat 43.

The buffer 432 has many forms, such as a rubber buffer, a spring buffer, and other parts that can play a role in buffering, and the buffer 432 of this embodiment is a spring ball 4321. The adjusting seat 43 is provided with the mounting grooves 433 communicated with the second through holes 431 at intervals, the spring balls 4321 are in one-to-one correspondence with the mounting grooves 433, the spring ends of the spring balls 4321 are mounted in the mounting grooves 433, and the ball ends of the springs are propped against the supporting columns 32, so that damage to the impact of the supporting columns 32 on the adjusting seat 43 caused by horizontal sliding is reduced, and meanwhile, the friction force between the adjusting seat 43 and the supporting columns 32 is reduced when the adjusting seat 43 is lifted, so that the adjusting seat 43 is lifted conveniently.

Referring to fig. 5, the drilling assembly 5 includes a drilling motor 51 and a drill bit 52, the drilling motor 51 being mounted on the adjustment seat 43, the drill bit 52 being coupled to a driving shaft of the drilling motor 51 such that the drilling motor 51 and the drill bit 52 horizontally slide along with the adjustment seat 43. The mounting table 1 is provided with a penetrating opening 11, and the drill 52 is movably penetrated in the penetrating opening 11.

Referring to fig. 5 and 6, the horizontal slip assembly 2 includes a slide rail 21, a slider 22, a second motor 23, a gear box 24, a second screw 25, and a connection 26. The slide rail 21, the second motor 23 and the gear box 24 are installed on the installation platform 1 at intervals through fasteners such as bolts, the gear box 24 is installed at one end of the slide rail 21, the second motor 23 is connected with the gear box 24, and the second motor 23 drives the gear box 24 to rotate. The sliding block 22 is slidably mounted on the sliding rail 21 and fixedly connected with the supporting column 32 in a welding mode and the like, so that the supporting column 32 horizontally slides along with the sliding of the sliding block 22. The second screw rod 25 is arranged in the sliding block 22 in a penetrating way and is in threaded connection with the sliding block 22, one end of the second screw rod 25 is connected with the gear box 24, and the gear box 24 drives the second screw rod 25 to drive the sliding block 22 to slide on the sliding rail 21. One end of the sliding rail 21, which is far away from the gear box 24, is provided with a limiting block 211 integrally connected with the sliding rail 21, and the sliding block 22 is movably abutted against the limiting block 211. When the sliding rail 21 abuts against the limiting block 211, a technician is reminded to stop driving the second screw 25, and the problem that the drill bit 52 is difficult to movably penetrate the penetrating opening 11 due to excessive sliding of the sliding block 22 is avoided.

The sliding rails 21 are respectively arranged on two opposite sides of the penetrating opening 11, and the gear boxes 24 are matched with the sliding rails 21 one by one. The two slide rails 21 simultaneously drive the two slide blocks 22 to drive the support columns 32 to horizontally slide, so that the stability of the horizontal sliding of the adjusting seat 43 and the mounting plate 31 is improved.

The two ends of the connecting piece 26 are respectively connected with the two sliding blocks 22, so that the sliding blocks 22 further slide synchronously, and the damage to the adjusting seat 43 when the sliding of the supporting columns 32 on the two sliding blocks 22 is inconsistent is reduced. The baffle 12 is welded at the edge of the penetrating opening 11, which is close to the sliding rail 21, of the mounting table 1, when the drill bit 52 drills, the baffle 12 stops the splashed soil and broken stone of the column, so that the influence of the soil and the broken stone on the sliding rail 21 is reduced, and the sliding block 22 can slide on the sliding rail 21 smoothly. The connecting piece 26 hangs in the baffle 12 and is close to the one side of adjusting seat 43, has offered the first perforation 261 that supplies drilling subassembly 5 to wear to establish on the connecting piece 26 for the connecting piece 26 need not to follow the trompil on the baffle 12 and just can connect two sliders 22, has reduced the manufacturing cost of baffle 12.

The implementation principle of the embodiment of the application is as follows:

the mount table 1 is mounted on the periphery of the position to be drilled, and simultaneously, two second motors 23 are started to respectively drive two gear boxes 24 to rotate, the gear boxes 24 drive second screws 25 to drive sliding blocks 22 to horizontally slide, and the two sliding blocks 22 further synchronously drive two support columns 32 to horizontally slide under the connection of connecting strips, so that the support columns 32 simultaneously drive the mount plates 31 and the adjusting seats 43 to horizontally slide. When the drill bit 52 is able to be aligned with the position to be drilled, the second motor 23 is turned off.

In this embodiment, the slide block 22 drives the support column 32 to slide horizontally, and drives the adjusting seat 43 to slide horizontally, so that the drill bit 52 can be realigned to the position to be drilled after the fixing position of the mounting table 1, and the technician can conveniently mount the foundation drilling device.

The present embodiment is merely illustrative of the present application and is not intended to be limiting, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but is protected by patent laws within the scope of the claims of the present application.

Claims (9)

1. A foundation drilling device, characterized in that: the horizontal sliding assembly (2) is installed on the installation table (1), the installation frame (3) is installed on the horizontal sliding assembly (2), the lifting assembly (4) is installed on the installation frame (3), and the drilling assembly (5) is installed on the lifting assembly (4) and movably penetrates through the installation table (1);

the mounting frame (3) comprises a mounting plate (31) and a support column (32), one end of the support column (32) is fixedly connected to the horizontal sliding assembly (2), and the other end of the support column (32) is fixedly connected to the mounting plate (31);

the horizontal sliding assembly (2) comprises a sliding rail (21), a sliding block (22), a second motor (23), a gear box (24) and a second screw rod (25), wherein the sliding rail (21), the second motor (23) and the gear box (24) are installed on the installation table (1) at intervals, the gear box (24) is installed at one end of the sliding rail (21), the second motor (23) is connected with the gear box (24), the sliding block (22) is installed on the sliding rail (21) in a sliding manner and fixedly connected with the supporting column (32), the second screw rod (25) penetrates through the sliding block (22) and is in threaded connection with the sliding block (22), and one end of the second screw rod (25) is connected with the gear box (24).

2. The foundation drilling device of claim 1, wherein: lifting assembly (4) are including first motor (41), first screw rod (42) and regulation seat (43), first motor (41) are installed on mounting panel (31), the one end of first screw rod (42) is connected in the drive shaft of first motor (41), the other end perpendicular to ground of first screw rod (42) wear to establish in regulation seat (43) and with regulation seat (43) threaded connection, support column (32) wear to establish in regulation seat (43), drilling assembly (5) are installed on regulation seat (43) and the activity wears to establish in mount pad (1).

3. The foundation drilling device of claim 2, wherein: the mounting table (1) is provided with a penetrating opening (11) for the drilling assembly (5) to movably penetrate, and one side, close to the penetrating opening (11), of the sliding rail (21) of the mounting table (1) is provided with a baffle plate (12).

4. A foundation drilling device according to claim 3, characterized in that: the sliding rails (21) are respectively arranged on two opposite sides of the penetrating opening (11), and the gear boxes (24) are matched with the sliding rails (21) one by one.

5. The foundation drilling device of claim 4, wherein: the horizontal sliding assembly (2) further comprises a connecting piece (26), and two ends of the connecting piece (26) are respectively connected with the two sliding blocks (22).

6. The foundation drilling device of claim 5, wherein: the connecting piece (26) is hung on one side, close to the adjusting seat (43), of the baffle plate (12), and a first through hole (261) for the drilling assembly (5) to penetrate is formed in the connecting piece (26).

7. The foundation drilling device of claim 2, wherein: a second perforation (431) for the supporting column (32) to penetrate is formed in the adjusting seat (43), and a buffer piece (432) propped against the supporting column (32) is arranged in the second perforation (431).

8. The foundation drilling device of claim 7, wherein: the buffer piece (432) is a spring ball (4321), mounting grooves (433) communicated with the second through holes (431) are formed in the adjusting seat (43) at intervals, the spring balls (4321) are in one-to-one correspondence with the mounting grooves (433), the spring ends of the spring balls (4321) are mounted in the mounting grooves (433), and the ball ends of the springs are propped against the supporting columns (32).

9. The foundation drilling device of claim 2, wherein: one end of the sliding rail (21) far away from the gear box (24) is provided with a limiting block (211), and the sliding block (22) is movably abutted against the limiting block (211).