CN212072449U

CN212072449U - Drilling equipment for construction

Info

Publication number: CN212072449U
Application number: CN202020085332.5U
Authority: CN
Inventors: 李虹
Original assignee: Individual
Current assignee: Fujian Penghuang Construction Engineering Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-12-04
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a drilling equipment for construction, the on-line screen storage device comprises a base, the through-hole has been seted up on the base, the equal vertical first telescopic link that is provided with in both sides of base upper surface, the top of base be provided with one by first telescopic link supports can be at vertical direction pivoted box, the both sides of box inner chamber are all rotated and are connected with the edge the lead screw that box length direction set up, the utility model relates to a construction equipment technical field. This drilling equipment for construction, adjust the height of box through first telescopic link, the box rotates with first telescopic link top to be connected, the box can be adjusted to vertical state or horizontality, wave the turning handle, drive driving gear and drive gear rotate, thereby drive two lead screws and rotate, make the motor pass through the backup pad up-and-down motion on the lead screw, thereby the degree of depth of penetration of adjustment drilling rod, do not need handheld rig to utilize workman's thrust to drill, avoided because the vibration and the injury that causes the human body, the potential safety hazard has been eliminated.

Description

Drilling equipment for construction

Technical Field

The utility model relates to a construction equipment technical field specifically is a drilling equipment for construction.

Background

A drilling machine is a general name of a machine and equipment that leaves a cylindrical hole or a hole in a target object by using a tool harder and sharper than the target object through a rotary cutting or rotary pressing manner, and as society develops, the drilling machine is more and more widely used in machining, construction, and the like, and the types of the drilling machine are many, and the drilling machine can be divided into a large-sized drilling machine and a small-sized drilling machine according to different use occasions.

Traditional drilling equipment all is handheld rig, and the workman utilizes the thrust of self to drill, and drilling efficiency is low, and extravagant manpower and materials can produce vibrations in drilling operation simultaneously, and long-time operation can lead to the fact the injury to the workman, can cause harm to user's personal safety when serious, exists very big potential safety hazard.

Disclosure of Invention

An object of the utility model is to provide a drilling equipment for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drilling device for building construction comprises a base, wherein a through hole is formed in the base, first telescopic rods are vertically arranged on two sides of the upper surface of the base, a box body which is supported by the first telescopic rods and can rotate in the vertical direction is arranged above the base, lead screws arranged along the length direction of the box body are rotatably connected on two sides of an inner cavity of the box body, transmission gears are fixedly connected at the upper ends of the outer walls of the two lead screws, a vertically arranged transmission shaft penetrates through the upper end of the inner cavity of the box body in a rotating manner, a driving gear meshed with the transmission gears is fixedly connected at the inner end of the transmission shaft, supporting plates capable of moving along the length direction of the box body are respectively in threaded connection with the surfaces of the two lead screws, a motor box is arranged between the two supporting plates, a motor with an output shaft penetrating through the bottom of the motor box is arranged in the motor box, and a drill rod, one end of the drill rod can penetrate through the bottom of the box body, a sliding plate is fixedly connected to the outer end of the supporting plate, sliding rails for the sliding plate to slide up and down are vertically arranged on two sides of an inner cavity of the box body, connecting rods swinging along respective length directions of the connecting rods are arranged on the upper surface of the base and the side faces of the box body, a plurality of connecting holes are formed in the connecting rods along the length directions of the connecting rods, and the connecting rods are detachably connected through bolts and nuts.

As a further aspect of the present invention: the equal fixed connection in both sides of box outer wall has the axis of rotation of level setting, the one end of axis of rotation with the top of first telescopic link is rotated and is connected.

As a further aspect of the present invention: the outer end of the transmission shaft is fixedly connected with a rotating handle which is horizontally arranged.

As a further aspect of the present invention: handles are symmetrically arranged on two sides of the top of the box body.

As a further aspect of the present invention: the bottom of base is vertical to be provided with the second telescopic link, the bottom fixed connection of second telescopic link has the backing plate of level setting.

As a further aspect of the present invention: the bottom of the base is provided with rollers.

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

1. the height of box is adjusted through first telescopic link, the box rotates with first telescopic link top to be connected, the box can be adjusted to vertical state or horizontality, wave the turning handle, drive driving gear and drive gear rotate, thereby drive two lead screws and rotate, make the motor pass through the backup pad up-and-down motion on the lead screw, thereby the degree of depth of drilling of adjustment drilling rod, do not need handheld rig to utilize workman's thrust to drill, avoided because the vibration and the injury that causes the human body, the potential safety hazard has been eliminated.

2. All be provided with along its length direction wobbling connecting rod separately through the upper surface of base and the side of box, seted up a plurality of connecting holes along its length direction on the connecting rod, connect through bolt and nut between two connecting rods for the horizontality of box is fixed stable, makes the precision of horizontal drilling improve, has saved the manpower.

Drawings

Fig. 1 is a schematic structural view of a drilling apparatus for building construction.

Fig. 2 is a schematic structural view of a side surface of a drilling device for building construction.

Fig. 3 is a schematic structural view of a case rotating to the horizontal in the drilling device for building construction.

Fig. 4 is a schematic structural view of a connecting rod and a bolt in the drilling device for building construction.

Fig. 5 is a schematic structural view of a base in the drilling device for building construction.

In the figure: 1. a base; 2. a first telescopic rod; 3. a box body; 4. a lead screw; 5. a transmission gear; 6. a driving gear; 7. a drive shaft; 8. a motor case; 9. a motor; 10. a drill stem; 11. a support plate; 12. a sliding plate; 13. a slide rail; 14. a connecting rod; 15. connecting holes; 16. a bolt; 17. a nut; 18. a rotating shaft; 19. a handle is rotated; 20. a handle; 21. a second telescopic rod; 22. a base plate; 23. a roller; 24. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 ~ 5, in the embodiment of the utility model, a drilling equipment for construction, including base 1, a serial communication port, through-hole 24 has been seted up on the base 1, the equal vertical first telescopic link 2 that is provided with in both sides of base 1 upper surface, base 1's top is provided with one and is supported by first telescopic link 2 and can be at vertical direction pivoted box 3, box 3's height can be adjusted to first telescopic link 2, the equal fixed connection in both sides of box 3 outer wall has the axis of rotation 18 that the level set up, the one end of axis of rotation 18 is rotated with the top of first telescopic link 2 and is connected, through axis of rotation 18, can adjust box 3 to vertical state or horizontality, adapt to the different demands that punch.

The two sides of the inner cavity of the box body 3 are rotatably connected with lead screws 4 arranged along the length direction of the box body 3, the thread directions of the two lead screws 4 are not fixed, only when the two lead screws 4 rotate simultaneously, the two supporting plates 11 can be driven to move in the same direction and can be kept on the same level, so that the motor box 8 can be driven to move along a straight line, when the two lead screws 4 rotate, the situation that the motor box 8, the motor 9 and the drill rod 10 cannot move due to the fact that the moving directions of the two supporting plates 11 are inconsistent is avoided, the upper ends of the outer walls of the two lead screws 4 are fixedly connected with transmission gears 5, a vertically arranged transmission shaft 7 penetrates through the upper end of the inner cavity of the box body 3 in a rotating mode, the inner end of the transmission shaft 7 is fixedly connected with a driving gear 6 meshed with the transmission gears 5, the outer end of the transmission shaft, be provided with motor case 8 between two backup pads 11, be provided with the motor 9 that the output shaft runs through motor case 8 bottom in the motor case 8, fixedly connected with follows the drilling rod 10 that 4 length direction of lead screw set up on the output shaft of motor 9, the bottom of box 3 can be run through to the one end of drilling rod 10, the outer end fixedly connected with sliding plate 12 of backup pad 11, the equal vertical gliding slide rail 13 from top to bottom that supplies sliding plate 12 that is provided with in both sides of box 3 inner chamber, the vertical setting of sliding plate 12, the biggest face of area and the contact of slide rail 13, make the steady upwards or the lapse of sliding plate 12, also can prevent that drilling rod 10 from.

The upper surface of the base 1 and the side of the box body 3 are both provided with connecting rods 14 swinging along the respective length directions, the connecting rods 14 are provided with a plurality of connecting holes 15 along the length directions, and the two connecting rods 14 are detachably connected through bolts 16 and nuts 17.

When the box body 3 is turned to a horizontal state, after the height is adjusted, the connecting holes 15 on the two connecting rods 14 are in one-to-one correspondence, and two or more bolts 16 and nuts 17 are inserted to prevent the connecting rods 14 from rotating relatively to each other and affecting the horizontal state of the box body 3. When the box body 3 is located at the highest point, at least two connecting holes 15 on the two connecting rods 14 are correspondingly contacted with each other, and at least two bolts 16 can be used for connecting and fixing.

Handles 20 are symmetrically arranged on two sides of the top of the box body 3, and the device can be pushed and pulled through the handles 20.

The vertical second telescopic link 21 that is provided with in bottom of base 1, the bottom fixed connection of second telescopic link 21 has the backing plate 22 that the level set up, and second telescopic link 21 extension for backing plate 22 bottom and ground contact, the bottom of backing plate 22 are many protrudingly, can increase the relative resistance on backing plate 22 and ground, make the difficult production displacement of whole device.

The bottom of the base 1 is provided with rollers 23 to facilitate the carrying and moving of the device.

The utility model discloses a theory of operation is: drag the device to the operation place that needs punch earlier, then extend second telescopic link 21, make backing plate 22 bottom and ground contact, prop up whole device, make the difficult production displacement of whole device, if need the level punch, need rotate box 3 to the horizontality, reuse bolt 16 and nut 17 are fixed with the connecting rod, make box 3 remain the horizontality all the time, afterwards, adjust the operation height of box 3 through first telescopic link 2, then, starter motor 9, drive drilling rod 10 and rotate, afterwards, wave turning handle 19, drive driving gear 6 and drive gear 5 and rotate, thereby drive two lead screws 4 and rotate, make motor 9 pass through the backup pad up-and-down motion on the lead screw, thereby adjust the drilling depth of drilling rod 10.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The drilling device for building construction comprises a base (1) and is characterized in that a through hole (24) is formed in the base (1), first telescopic rods (2) are vertically arranged on two sides of the upper surface of the base (1), a box body (3) which is supported by the first telescopic rods (2) and can rotate in the vertical direction is arranged above the base (1), lead screws (4) which are arranged along the length direction of the box body (3) are rotatably connected on two sides of an inner cavity of the box body (3), a transmission gear (5) is fixedly connected on the upper end of the outer wall of each lead screw (4), a transmission shaft (7) which is vertically arranged is rotatably penetrated through the upper end of the inner cavity of the box body (3), a driving gear (6) which is meshed with the transmission gear (5) is fixedly connected at the inner end of the transmission shaft (7), and a supporting plate (11) which can move along the length direction of the box body (3) is in threaded connection with the surfaces, a motor box (8) is arranged between the two supporting plates (11), a motor (9) with an output shaft penetrating through the bottom of the motor box (8) is arranged in the motor box (8), a drill rod (10) arranged along the length direction of the screw rod (4) is fixedly connected to an output shaft of the motor (9), one end of the drill rod (10) can penetrate through the bottom of the box body (3), the outer end of the supporting plate (11) is fixedly connected with a sliding plate (12), two sides of the inner cavity of the box body (3) are vertically provided with slide rails (13) for the slide plate (12) to slide up and down, the upper surface of the base (1) and the side surface of the box body (3) are both provided with connecting rods (14) which swing along the respective length directions, a plurality of connecting holes (15) are formed in the connecting rods (14) along the length direction of the connecting rods, and the connecting rods (14) are detachably connected through bolts (16) and nuts (17).

2. The drilling device for building construction according to claim 1, wherein a horizontally arranged rotating shaft (18) is fixedly connected to both sides of the outer wall of the box body (3), and one end of the rotating shaft (18) is rotatably connected with the top end of the first telescopic rod (2).

3. The drilling device for building construction according to claim 1, characterized in that the outer end of the transmission shaft (7) is fixedly connected with a horizontally arranged rotating handle (19).

4. The drilling device for building construction according to claim 1, wherein handles (20) are symmetrically arranged on both sides of the top of the box body (3).

5. The drilling device for building construction according to claim 1, wherein a second telescopic rod (21) is vertically arranged at the bottom of the base (1), and a horizontally arranged base plate (22) is fixedly connected to the bottom end of the second telescopic rod (21).

6. A drilling device for building construction according to claim 1, characterized in that the bottom of the base (1) is provided with rollers (23).