阅读说明：本技术 一种用于建筑工程的自动钻孔定位装置 (Automatic drilling and positioning device for constructional engineering ) 是由 马继伟 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种用于建筑工程的自动钻孔定位装置,包括上下设置的固定箱与平台,所述固定箱与平台之间共同固定连接有至少两个支撑架,所述固定箱的内顶端固定连接有固定柱,所述固定柱的下端开设有内螺纹槽,所述内螺纹槽内螺纹连接有转动杆,所述转动杆的外表面设有与内螺纹槽螺纹连接的的外螺纹,所述转动杆的下端固定连接有钻杆,所述转动杆上同轴固定连接有厚齿轮,所述固定箱的内侧壁固定连接有电机座。本发明中的第一电机通过相互啮合的薄齿轮与厚齿轮带动转动杆转动,在螺纹连接的转动杆与内螺纹槽、滑动连接的第二滑板与第二滑槽条件下,实现钻杆在转动过程中逐渐下移,形成联动,节约设备资源以及减少控制上的繁琐。(The invention discloses an automatic drilling positioning device for constructional engineering, which comprises a fixed box and a platform which are arranged up and down, wherein at least two supporting frames are fixedly connected between the fixed box and the platform, the inner top end of the fixed box is fixedly connected with a fixed column, the lower end of the fixed column is provided with an inner thread groove, the inner thread groove is connected with a rotating rod in an inner thread manner, the outer surface of the rotating rod is provided with an outer thread in a threaded connection with the inner thread groove, the lower end of the rotating rod is fixedly connected with a drill rod, the rotating rod is coaxially and fixedly connected with a thick gear, and the inner side wall of the fixed box is fixedly connected with a motor base. According to the invention, the first motor drives the rotating rod to rotate through the thin gear and the thick gear which are meshed with each other, and the drill rod is gradually moved downwards in the rotating process under the conditions of the rotating rod and the inner thread groove which are in threaded connection and the second sliding plate and the second sliding groove which are in sliding connection, so that linkage is formed, equipment resources are saved, and complexity in control is reduced.)

1. The utility model provides an automatic drilling positioner for building engineering, is including fixed case (1) and platform (2) that set up from top to bottom, its characterized in that: the device is characterized in that at least two support frames (3) are fixedly connected between the fixed box (1) and the platform (2) together, the fixed box (1) is fixedly connected with a fixed column (4) at the inner top end, an inner thread groove (5) is formed in the lower end of the fixed column (4), a rotating rod (6) is connected with the inner thread groove (5) in an inner thread manner, an outer thread in threaded connection with the inner thread groove (5) is arranged on the outer surface of the rotating rod (6), a drill rod (12) is fixedly connected with the lower end of the rotating rod (6), a thick gear (7) is fixedly connected on the rotating rod (6) in a coaxial manner, a motor base (15) is fixedly connected to the inner side wall of the fixed box (1), a first motor (14) is fixedly installed at the upper end of the motor base (15), and a thin gear (13) meshed with the thick gear (7) is fixedly connected to the output end of the first motor (14) in a coaxial manner, the lower extreme of dwang (6) rotates and has cup jointed second slide (11), fixed case (1) inner wall seted up with second slide (11) sliding connection's second spout (16).

2. An automatic drilling positioning device for constructional engineering as claimed in claim 1, characterized in that: the upper inner wall and the lower inner wall of the second sliding groove (16) are fixedly connected with a fixing rod (17), the second sliding plate (11) is sleeved on the fixing rod (17) in a sliding mode, a first spring (18) is sleeved outside the fixing rod (17), and two ends of the first spring (18) are fixedly connected with the inner bottom end of the second sliding plate (11) and the inner bottom end of the second sliding groove (16) respectively.

3. An automatic drilling positioning device for constructional engineering as claimed in claim 1, characterized in that: the center of the lower end of the fixed box (1) and the platform (2) are respectively provided with a first drilling hole (19) and a second drilling hole (21) at corresponding positions.

4. An automatic drilling positioning device for constructional engineering as claimed in claim 1, characterized in that: the upper end symmetry fixedly connected with riser (22) of platform (2), two fixedly connected with second diaphragm (24) and first diaphragm (23) about the relative side symmetry of riser (22), the upper end fixedly connected with slide bar (25) of first diaphragm (23), the upper end of slide bar (25) runs through second diaphragm (24) setting, slide bar (25) overcoat is equipped with second spring (26), and the both ends of second spring (26) respectively with second diaphragm (24), first diaphragm (23) fixed connection, two first diaphragm (23) have plate (20) with platform (2) centre gripping.

5. An automatic drilling positioning device for constructional engineering as claimed in claim 1, characterized in that: two first sliding grooves (27) are symmetrically formed in the upper end of the platform (2), threaded rods (9) are rotatably connected to the inner walls of the two sides of each first sliding groove (27), a third motor used for driving the threaded rods (9) is fixedly mounted on one side of the platform (2), a first sliding plate (10) is in threaded connection with the threaded rods (9), the first sliding plate (10) is in sliding connection with the first sliding grooves (27), a plurality of arc-shaped protrusions (33) are equidistantly arranged on the upper end face of the first sliding plate (10), idler wheels (8) are arranged on one sides of the arc-shaped protrusions (33), wheel shafts (30) are coaxially inserted into the idler wheels (8), bearing seats are rotatably connected to the two ends of each wheel shaft (30), third sliding grooves (28) which enable the bearing seats to only slide in the vertical direction are formed in the first sliding grooves (27), and third springs (29) are fixedly connected to the upper ends of the bearing seats, the upper end of the third spring (29) is fixedly connected with the inner top end of the third sliding chute (28).

6. An automatic drilling positioning device for constructional engineering as claimed in claim 5, wherein: at least one wheel axle (30) is connected with a second motor (31), the output end of the second motor (31) is fixedly connected with one end of the wheel axle (30), and a movable groove (32) which slides with the second motor (31) is formed in the inner wall corresponding to the third sliding groove (28).

Technical Field

The invention relates to the technical field of constructional engineering, in particular to an automatic drilling and positioning device for constructional engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. In building engineering, often need to bore a plurality of holes to panel for subsequent use, current automatic drilling positioner includes jacking equipment and drilling equipment usually, drives drilling equipment through jacking equipment and descends gradually to this realization drilling operation, but both independent exists, does not form the linkage, consequently causes the waste of equipment resource and the loaded down with trivial details in the control.

To this end, we propose an automatic drilling positioning device for construction engineering to solve the above problems.

Disclosure of Invention

The present invention is intended to provide an automatic drilling positioning device for construction engineering to solve the problems set forth in the background art.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic drilling positioning device for constructional engineering, which comprises a fixed box and a platform which are arranged up and down, at least two supporting frames are fixedly connected between the fixed box and the platform, a fixed column is fixedly connected at the inner top end of the fixed box, the lower end of the fixing column is provided with an internal thread groove, the internal thread groove is internally connected with a rotating rod, the outer surface of the rotating rod is provided with an external thread in threaded connection with the internal thread groove, the lower end of the rotating rod is fixedly connected with a drill rod, the rotating rod is coaxially and fixedly connected with a thick gear, the inner side wall of the fixed box is fixedly connected with a motor base, the upper end of the motor base is fixedly provided with a first motor, the output end of the first motor is coaxially and fixedly connected with a thin gear meshed with a thick gear, the lower extreme of dwang rotates and has cup jointed the second slide, the inner wall of fixed case is seted up the second spout with second slide sliding connection.

Preferably, the upper inner wall and the lower inner wall of the second chute are fixedly connected with a fixing rod, the second sliding plate is sleeved on the fixing rod in a sliding mode, a first spring is sleeved outside the fixing rod, and two ends of the first spring are fixedly connected with the second sliding plate and the inner bottom end of the second chute respectively.

Preferably, the center of the lower end of the fixed box and the platform are respectively provided with a first drilling hole and a second drilling hole at corresponding positions.

Preferably, the upper end symmetry fixedly connected with riser of platform, two fixedly connected with second diaphragm and first diaphragm about the relative one side symmetry of riser, the upper end fixedly connected with slide bar of first diaphragm, the upper end of slide bar runs through the setting of second diaphragm, the slide bar overcoat is equipped with the second spring, and the both ends of second spring respectively with second diaphragm, first diaphragm fixed connection, two first diaphragm has the plate with the platform centre gripping.

Preferably, two first chutes are symmetrically formed in the upper end of the platform, inner walls of two sides of each first chute are rotatably connected with a threaded rod, a third motor used for driving the threaded rod is fixedly mounted on one side of the platform, a first sliding plate is connected to the threaded rod in a threaded manner, the first sliding plate is slidably connected with the first chutes, a plurality of arc-shaped protrusions are arranged on the upper end face of the first sliding plate in an equidistant manner, rollers are arranged on one sides of the arc-shaped protrusions, wheel shafts are coaxially inserted in the rollers, bearing seats are rotatably connected to two ends of the wheel shafts, third chutes enabling the bearing seats to slide in the vertical direction are formed in the first chutes, third springs are fixedly connected to the upper ends of the bearing seats, and the upper ends of the third springs are fixedly connected with the inner top ends of the third chutes.

Preferably, at least one wheel shaft is connected with a second motor, the output end of the second motor is fixedly connected with one end of the wheel shaft, and a movable groove which slides with the second motor is formed in the inner wall corresponding to the third sliding groove.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the drill rod linkage device, the first motor drives the rotating rod to rotate through the thin gear and the thick gear which are meshed with each other, and the drill rod is gradually moved downwards in the rotating process under the conditions that the rotating rod and the inner thread groove are in threaded connection and the second sliding plate and the second sliding groove are in sliding connection, so that linkage is formed, equipment resources are saved, and complexity in control is reduced;

2. according to the invention, the plate is elastically clamped by the first transverse plate, the roller is jacked up through the arc-shaped bulge at the upper end of the first sliding plate, and the roller is driven by the second motor to drive the next drilling point of the plate to move to a position right below the second drilling hole.

Drawings

Fig. 1 is a front sectional view of an automatic boring positioning device for construction engineering according to the present invention;

FIG. 2 is a partially enlarged schematic view of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 1;

fig. 5 is a schematic structural diagram of a side surface of a first sliding plate of an automatic drilling and positioning device for construction engineering according to the present invention.

In the figure: the device comprises a fixed box 1, a platform 2, a support frame 3, a fixed column 4, an internal thread groove 5, a rotating rod 6, a thick gear 7, a roller 8, a threaded rod 9, a first sliding plate 10, a second sliding plate 11, a drill rod 12, a thin gear 13, a first motor 14, a motor seat 15, a second sliding groove 16, a fixed rod 17, a first spring 18, a first drilling hole 19, a plate 20, a second drilling hole 21, a vertical plate 22, a first transverse plate 23, a second transverse plate 24, a sliding rod 25, a second spring 26, a first sliding groove 27, a third sliding groove 28, a third spring 29, a wheel shaft 30, a second motor 31, a movable groove 32 and an arc-shaped bulge 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an automatic drilling and positioning device for building engineering comprises a fixed box 1 and a platform 2 which are arranged up and down, at least two support frames 3 are fixedly connected between the fixed box 1 and the platform 2 together, the fixed box 1 is supported, a fixed column 4 is fixedly connected to the inner top end of the fixed box 1, an inner thread groove 5 is formed in the lower end of the fixed column 4, a rotating rod 6 is connected to the inner thread groove 5 in an inner thread manner, an outer thread in threaded connection with the inner thread groove 5 is formed in the outer surface of the rotating rod 6, a drill rod 12 is fixedly connected to the lower end of the rotating rod 6, the length of the drill rod 12 is larger than the thickness of a plate 20, so that the plate 20 can penetrate through and be perforated, a first drilling hole 19 and a second drilling hole 21 are respectively formed in the center of the lower end of the fixed box 1 and the platform 2 at corresponding positions, a thick gear 7 is coaxially and fixedly connected to the rotating rod 6, and a motor base 15 is fixedly connected to the inner side wall of the fixed box 1, the upper end fixed mounting of motor cabinet 15 has first motor 14, the coaxial fixedly connected with of output of first motor 14 and the thin gear 13 of thick gear 7 meshing, thick gear 7 is certain length ratio with thin gear 13, at the in-process that dwang 6 descends gradually, thin gear 13 and thick gear 7 remain the meshing throughout, the lower extreme of dwang 6 is rotated and is cup jointed second slide 11, the second spout 16 with 11 sliding connection of second slide is seted up to the inner wall of fixed box 1, dwang 6 drives second slide 11 and slides in second spout 16 rotating the in-process.

In the present invention, the second motor 31 drives the thin gear 13 to rotate, the thin gear 13 engages with the thick gear 7 and drives the rotating rod 6 to rotate, since the second sliding plate 11 slides in the second sliding slot 16, the rotating rod 6 is in threaded connection with the internal threaded slot 5, the rotating rod 6 gradually descends during the rotation process and drives the second sliding plate 11 to slide in the second sliding slot 16, but the thin gear 13 is always in the engaged state with the thick gear 7, so that the drill rod 12 passes through the first drilling hole 19 and rotates the plate 20 until the second drilling hole 21 is introduced. It should be noted that the thread pitch of the external thread and the internal thread groove 5 is small, so as to adapt to the drill rod 12 rotating rapidly, and the rotating speed of the drill rod 12 meets the drilling requirement.

Further, the upper inner wall and the lower inner wall of the second sliding groove 16 are fixedly connected with a fixing rod 17, the second sliding plate 11 is sleeved on the fixing rod 17 in a sliding mode, a first spring 18 is sleeved outside the fixing rod 17, and two ends of the first spring 18 are fixedly connected with the inner bottom end of the second sliding plate 11 and the inner bottom end of the second sliding groove 16 respectively. During the sliding of the second slide plate 11 in the second sliding groove 16, the first spring 18 is compressed, and after the second motor 31 rotates reversely, the second slide plate 11 is facilitated to gradually move upwards under the elastic restoring force of the first spring 18.

Further, the upper end of the platform 2 is symmetrically and fixedly connected with the vertical plates 22, the two vertical plates 22 are symmetrically and vertically and fixedly connected with the second transverse plate 24 and the first transverse plate 23 on the opposite side, the upper end of the first transverse plate 23 is fixedly connected with the slide rod 25, the upper end of the slide rod 25 penetrates through the second transverse plate 24, the slide rod 25 is sleeved with the second spring 26, the two ends of the second spring 26 are fixedly connected with the second transverse plate 24 and the first transverse plate 23 respectively, and the plate 20 is clamped between the two first transverse plates 23 and the platform 2. In the present invention, the plate member 20 is placed on the upper end of the platform 2, the first cross plate 23 elastically clamps the plate member 20 under the elastic force of the second spring 26, and a pull rod can be fixed on the upper end of the slide rod 25 for the technician to operate.

Furthermore, two first chutes 27 are symmetrically formed in the upper end of the platform 2, the inner walls of the two sides of the first chutes 27 are rotatably connected with threaded rods 9, a third motor for driving the threaded rods 9 is fixedly installed on one side of the platform 2, the threaded rods 9 are in threaded connection with first sliding plates 10, the first sliding plates 10 are slidably connected with the first chutes 27, a plurality of arc-shaped protrusions 33 are equidistantly arranged on the upper end surface of the first sliding plates 10, rollers 8 are respectively arranged on one side of each arc-shaped protrusion 33, the height of each roller 8 is changed by changing the position of each arc-shaped protrusion 33, a wheel shaft 30 is coaxially inserted in each roller 8, two ends of each wheel shaft 30 are rotatably connected with bearing seats, third chutes 28 enabling each bearing seat to only slide in the vertical direction are formed in the first chutes 27, third springs 29 are fixedly connected to the upper ends of the bearing seats, the upper ends of the third springs 29 are fixedly connected with the inner top ends of the third chutes 28, the roller 8 is always kept in contact with the first sliding plate 10 under the elastic force of the third spring 29, at least one wheel shaft 30 is connected with a second motor 31, the output end of the second motor 31 is fixedly connected with one end of the wheel shaft 30, a movable groove 32 sliding with the second motor 31 is formed in the inner wall corresponding to the third sliding groove 28, and in the process that the bearing seat slides in the third sliding groove 28, the second motor 31 also slides in the movable groove 32.

Before the plate member 20 is not clamped, each roller 8 is positioned on one side of the arc-shaped bulge 33, the roller 8 is positioned below the upper end surface of the platform 2, the third spring 29 is positioned at the original length, and after the single drilling operation is finished, the position of the plate member 20 can be adjusted to be right below the second drilling hole 21 so as to carry out the next drilling operation, which is as follows: the third motor drives the threaded rod 9 to drive the first sliding plate 10 which slides in a limiting manner with the first sliding groove 27 to axially slide, the arc-shaped protrusion 33 is driven to extrude the roller 8 to move upwards, the plate 20 is lifted away from the platform 2, the second spring 26 is further compressed, and the second motor 31 drives the wheel shaft 30 and the roller 8 connected with the wheel shaft to rotate, so that the plate 20 is driven to move to a specified position. The number of the second motors 31 can be designed according to the requirement, and the second motors 31 can be connected to one end of each axle 30, and can further drive the plate member 20 to move.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.