CN215632836U

CN215632836U - Drilling equipment is used in foundation construction

Info

Publication number: CN215632836U
Application number: CN202122105999.4U
Authority: CN
Inventors: 段博潇; 张龙; 陈艳; 刘笑冉; 吴明
Original assignee: China Electronic Research Institute Of Engineering Investigations And Design
Current assignee: China Electronic Research Institute Of Engineering Investigations And Design
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-25
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a drilling device for foundation construction, and relates to the technical field of building construction equipment. The drilling mechanism and the pressing mechanism are arranged in the frame and matched with each other; according to the utility model, the pressing mechanism is matched with the drilling mechanism, so that when the pressing mechanism drives the fixed disc to lift, the drilling mechanism can be automatically pressed downwards vertically, and after drilling is finished, a drilling device does not need to be pulled out manually by a worker, so that the drilling efficiency is improved.

Description

Drilling equipment is used in foundation construction

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a drilling device for foundation construction.

Background

The foundation refers to a soil body or a rock body for supporting a foundation under a building, and soil layers serving as building foundations are divided into rock, gravel soil, sand soil, silt soil, cohesive soil and artificial filling soil. The natural foundation is a natural soil layer which does not need to be reinforced by people, the artificial foundation needs to be reinforced by people, and a stone chip cushion layer, a sand cushion layer, mixed lime soil are filled back and tamped, and the like.

Need drill hole and fill firm ground among present building engineering, but present driller's device is when drilling, need with the workman and drill hole simultaneously with the driller's device down press, so not only waste time and energy, lead to the drilling angle to take place the skew very easily moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling device for foundation construction, which can automatically drive a drilling machine to drill holes and descend at the same time, and can ensure that the drilling angle is vertical to the ground without deviation.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a drilling equipment is used in foundation construction, includes the frame, first spout has been seted up to the bottom in the frame, the second spout has all been seted up to the inside both sides of frame, bottom fixed mounting has the backup pad in the frame, the centre bore has been seted up to frame bottom center department, inside drilling mechanism and the pressing means of being provided with of frame, drilling mechanism and pressing means phase-match.

As a further scheme of the utility model: pressing means includes first motor and fixed disk, first motor fixed mounting is the bottom in the frame, first motor output fixedly connected with owner's pivot, fixed mounting has the gear in the main pivot, gear engagement is connected with sector gear, fixed mounting has driven shaft on the sector gear, driven shaft rotates and connects in the backup pad.

As a further scheme of the utility model: the mounting plate is fixedly mounted on the driven rotating shaft, a first linkage plate is fixedly mounted on the mounting plate, a sliding column is fixedly mounted at one end, away from the mounting block, of the first linkage plate, a center column is rotatably connected to the center of the first linkage plate, a second linkage plate is rotatably connected to the center column, a fixing column is fixedly mounted at one end of the second linkage plate, a sliding block is fixedly mounted at the other end of the second linkage plate, and the sliding block is slidably connected in the first sliding groove.

As a further scheme of the utility model: fixed disk both sides fixed mounting respectively have left diaphragm and right diaphragm, the fixed column rotates to be connected on the left diaphragm, the third spout has been seted up on the right diaphragm, traveller sliding connection is in the third spout, the equal sliding connection of left diaphragm and right diaphragm is in the second spout.

As a further scheme of the utility model: drilling mechanism includes the second motor, second motor bottom fixed mounting has the linkage post, linkage post fixed mounting is on the fixed disk, the ring channel has been seted up on the linkage post, second motor output end fixedly connected with drilling rod, drilling rod bottom fixed mounting has the drill bit, drilling rod and drill bit all with the centre bore phase-match, drilling rod and linkage post rotate to be connected.

As a further scheme of the utility model: the rotary drill rod is characterized in that a disc is rotatably connected to the drill rod, linkage frames are fixedly mounted on two sides of the disc, connecting columns are fixedly mounted on the linkage frames, balls are fixedly mounted on the connecting columns, and the balls are slidably connected to the annular grooves.

The utility model has the beneficial effects that: the pressing mechanism drives the main rotating shaft to rotate by opening the first motor, the gear on the main rotating shaft rotates along with the rotation of the main rotating shaft, the gear drives the sector gear to rotate through meshing connection, the driven rotating shaft on the sector gear rotates along with the rotation of the sector gear, the mounting plate is mounted on the driven rotating shaft, the first linkage plate is mounted on the mounting plate, so that when the driven rotating shaft rotates, the first linkage plate is driven to rotate through the mounting plate, the sliding column is mounted on the first linkage plate and is connected with the right transverse plate in a sliding mode through the third sliding chute, the right transverse plate is connected with the frame in a sliding mode through the second sliding chute, so that when the first linkage plate rotates, the right transverse plate is driven to lift through the sliding column and the third sliding chute, the center column is rotatably connected to the center of the first linkage plate, the second linkage plate is rotatably connected to the center column, and the fixing column is mounted on one side of the second linkage plate, the fixed column is rotatably connected to the left transverse plate, the left transverse plate is slidably connected with the frame through the second chute, the sliding block is arranged at the bottom of the second linkage plate, and the sliding block is slidably connected in the first chute, so that when the first linkage plate rotates to drive the right transverse plate to lift, the central column, the second linkage plate, the fixed column and the sliding block drive the left transverse plate to lift;

the drilling mechanism drives the drill rod to rotate through the second motor, so that the drill bit performs rotary drilling, the rings are arranged on two sides of the drill rod, the linkage frames are arranged on two sides of the rings, the linkage frames are driven to rotate through the rings when the drill rod rotates, the connecting columns are arranged on the linkage frames, the balls are arranged on the connecting columns, and the balls are connected in the annular grooves in a sliding mode.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the pressing mechanism according to the present invention;

FIG. 3 is a schematic view of the drilling mechanism of the present invention;

in the figure: 1. a frame; 2. a first chute; 3. a second chute; 4. a support plate; 5. a pressing mechanism; 501. a first motor; 502. a main rotating shaft; 503. a gear; 504. a sector gear; 505. a driven rotating shaft; 506. mounting a plate; 507. a first linkage plate; 508. a traveler; 509. a third chute; 510. a right cross plate; 511. fixing the disc; 512. a left cross plate; 513. a central column; 514. fixing a column; 515. a second linkage plate; 516. a slider; 6. a central bore; 7. a drilling mechanism; 701. a second motor; 702. a linkage column; 703. an annular groove; 704. a drill stem; 705. a drill bit; 706. a disc; 707. a linkage frame; 708. connecting columns; 709. and (4) a ball.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

as shown in fig. 1-2, a drilling device for foundation construction comprises a frame 1, wherein a first sliding groove 2 is formed in the bottom of the frame 1, second sliding grooves 3 are formed in two sides of the inside of the frame 1, a supporting plate 4 is fixedly arranged on the bottom of the frame 1, a central hole 6 is formed in the center of the bottom of the frame 1, a drilling mechanism 7 and a pressing mechanism 5 are arranged in the frame 1, and the drilling mechanism 7 is matched with the pressing mechanism 5;

the pressing mechanism 5 comprises a first motor 501 and a fixed disc 511, the first motor 501 is fixedly arranged at the bottom in the frame 1, the output end of the first motor 501 is fixedly connected with a main rotating shaft 502, a gear 503 is fixedly arranged on the main rotating shaft 502, the gear 503 is engaged and connected with a sector gear 504, a driven rotating shaft 505 is fixedly arranged on the sector gear 504, the driven rotating shaft 505 is rotatably connected on the supporting plate 4, when the first motor 501 drives the gear 503 to rotate through the main rotating shaft 502, the gear 503 is engaged and connected with the sector gear 504, and the driven rotating shaft 505 is driven to rotate;

a mounting plate 506 is fixedly mounted on the driven rotating shaft 505, a first linkage plate 507 is fixedly mounted on the mounting plate 506, a sliding column 508 is fixedly mounted at one end, far away from a mounting block, of the first linkage plate 507, a center column 513 is rotatably connected at the center of the first linkage plate 507, a second linkage plate 515 is rotatably connected on the center column 513, a fixed column 514 is fixedly mounted at one end of the second linkage plate 515, a sliding block 516 is fixedly mounted at the other end of the second linkage plate 515, the sliding block 516 is slidably connected in the first sliding groove 2, the driven rotating shaft 505 rotates to drive the first linkage plate 507 to rotate through the mounting plate 506, and the first linkage plate 507 rotates to drive the second linkage plate 515 to rotate around the center column 513 through the center column 513;

a left transverse plate 512 and a right transverse plate 510 are fixedly mounted on two sides of the fixed plate 511 respectively, the fixed column 514 is connected to the left transverse plate 512 in a rotating mode, a third sliding groove 509 is formed in the right transverse plate 510, the sliding column 508 is connected in the third sliding groove 509 in a sliding mode, the left transverse plate 512 and the right transverse plate 510 are both connected in the second sliding groove 3 in a sliding mode, the first linkage plate 507 rotates to drive the right transverse plate 510 to lift in the frame 1 through the sliding column 508 and the third sliding groove 509, and the second linkage plate 515 rotates to drive the left transverse plate 512 to lift in the frame 1 through the fixed column 514.

The working principle of the utility model is as follows: the pressing mechanism 5 of the utility model drives the main rotating shaft 502 to rotate by opening the first motor 501, the gear 503 on the main rotating shaft 502 rotates along with the rotation of the main rotating shaft 502, the gear 503 drives the sector gear 504 to rotate through meshing connection, the driven rotating shaft 505 on the sector gear 504 rotates along with the rotation of the sector gear 504, because the driven rotating shaft 505 is provided with the mounting plate 506, the mounting plate 506 is provided with the first linkage plate 507, when the driven rotating shaft 505 rotates, the mounting plate 506 drives the first linkage plate 507 to rotate, because the first linkage plate 507 is provided with the sliding column 508, the sliding column 508 is connected with the right transverse plate 510 through the third chute 509 in a sliding way, the right transverse plate 510 is connected with the frame 1 through the second chute 3 in a sliding way, when the first linkage plate 507 rotates, the right transverse plate 510 is driven to lift through the sliding column 508 and the third chute 509, because the center column 513 is connected at the center of the first linkage plate 507 in a rotating way, the central column 513 is rotatably connected with a second linkage plate 515, one side of the second linkage plate 515 is provided with a fixed column 514, the fixed column 514 is rotatably connected to a left transverse plate 512, the left transverse plate 512 is slidably connected with the frame 1 through a second sliding chute 3, the bottom of the second linkage plate 515 is provided with a sliding block 516, the sliding block 516 is slidably connected in a first sliding chute 2, so when the first linkage plate 507 rotates to drive the right transverse plate 510 to lift, the central column 513, the second linkage plate 515, the fixed column 514 and the sliding block 516 drive the left transverse plate 512 to lift, and because the fixed disk 511 is arranged between the left transverse plate 512 and the right transverse plate 510, the fixed disk 511 is driven to lift when the left transverse plate 512 and the right transverse plate 510 lift, because the pressing mechanism 5 is matched with the drilling mechanism 7, when the pressing mechanism 5 drives the fixed disk 511 to lift, the drilling mechanism 7 can be automatically pressed vertically downwards, after drilling is completed, and the drilling device is not required to be pulled out manually by workers, so that the drilling efficiency is improved.

Example 2:

as shown in fig. 3, the drilling mechanism 7 includes a second motor 701, a linkage column 702 is fixedly installed at the bottom of the second motor 701, the linkage column 702 is fixedly installed on a fixing plate 511, an annular groove 703 is formed in the linkage column 702, a drill rod 704 is fixedly connected to an output end of the second motor 701, a drill bit 705 is fixedly installed at the bottom of the drill rod 704, the drill rod 704 and the drill bit 705 are both matched with a central hole 6, the drill rod 704 and the linkage column 702 are rotatably connected, a circular disc 706 is rotatably connected to the drill rod 704, linkage frames 707 are fixedly installed on two sides of the circular disc 706, connecting columns 708 are fixedly installed on the linkage frames 707, balls 709 are fixedly installed on the connecting columns 708, and the balls 709 are slidably connected in the annular groove 703.

According to the drilling mechanism 7, the drill rod 704 is driven to rotate through the second motor 701, so that the drill bit 705 performs rotary drilling, the circular rings are arranged on two sides of the drill rod 704, the linkage frames 707 are arranged on two sides of the circular rings, the linkage frames 707 are driven to rotate through the circular rings when the drill rod 704 rotates, the connecting columns 708 are arranged on the linkage frames 707, the round balls 709 are arranged on the connecting columns 708, and the round balls 709 are connected in the annular grooves 703 in a sliding mode, so that when the linkage frames 707 rotate, the round balls 709 are driven to slide along the annular grooves 703 through the connecting columns 708, and the annular grooves 703 are high and low, so that when the drill rod 704 and the drill bit 705 perform rotary drilling, drilling and drilling in a reciprocating up-and-down motion mode can be performed through the annular grooves 703, and the drilling efficiency is further improved.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a drilling equipment is used in foundation construction, a serial communication port, including frame (1), first spout (2) have been seted up to the bottom in frame (1), second spout (3) have all been seted up to frame (1) inside both sides, bottom fixed mounting has backup pad (4) in frame (1), frame (1) bottom center department has seted up centre bore (6), frame (1) inside is provided with drilling mechanism (7) and pressing means (5), drilling mechanism (7) and pressing means (5) phase-match.

2. The drilling device for foundation construction according to claim 1, wherein the pressing mechanism (5) comprises a first motor (501) and a fixed disc (511), the first motor (501) is fixedly installed at the bottom in the frame (1), the output end of the first motor (501) is fixedly connected with a main rotating shaft (502), a gear (503) is fixedly installed on the main rotating shaft (502), the gear (503) is meshed with a sector gear (504), a driven rotating shaft (505) is fixedly installed on the sector gear (504), and the driven rotating shaft (505) is rotatably connected to the supporting plate (4).

3. The drilling device for foundation construction according to claim 2, wherein a mounting plate (506) is fixedly mounted on the driven rotating shaft (505), a first linkage plate (507) is fixedly mounted on the mounting plate (506), a sliding column (508) is fixedly mounted at one end, away from a mounting block, of the first linkage plate (507), a central column (513) is rotatably connected at the center of the first linkage plate (507), a second linkage plate (515) is rotatably connected on the central column (513), a fixed column (514) is fixedly mounted at one end of the second linkage plate (515), a sliding block (516) is fixedly mounted at the other end of the second linkage plate (515), and the sliding block (516) is slidably connected in the first sliding groove (2).

4. The drilling device for foundation construction according to claim 3, wherein a left transverse plate (512) and a right transverse plate (510) are respectively and fixedly mounted on two sides of the fixed plate (511), the fixed column (514) is rotatably connected to the left transverse plate (512), a third sliding groove (509) is formed in the right transverse plate (510), the sliding column (508) is slidably connected in the third sliding groove (509), and the left transverse plate (512) and the right transverse plate (510) are both slidably connected in the second sliding groove (3).

5. The drilling device for foundation construction according to claim 1, wherein the drilling mechanism (7) comprises a second motor (701), a linkage column (702) is fixedly mounted at the bottom of the second motor (701), the linkage column (702) is fixedly mounted on a fixed disc (511), an annular groove (703) is formed in the linkage column (702), a drill rod (704) is fixedly connected to the output end of the second motor (701), a drill bit (705) is fixedly mounted at the bottom of the drill rod (704), the drill rod (704) and the drill bit (705) are matched with the central hole (6), and the drill rod (704) and the linkage column (702) are rotatably connected.

6. The drilling device for foundation construction as claimed in claim 5, wherein the drill rod (704) is rotatably connected with a disc (706), both sides of the disc (706) are fixedly provided with a linkage frame (707), the linkage frame (707) is fixedly provided with a connecting column (708), the connecting column (708) is fixedly provided with a ball (709), and the ball (709) is slidably connected in the annular groove (703).