CN219838011U - Perforating device for constructional engineering - Google Patents

Abstract

The utility model discloses a perforating device for construction engineering, which comprises a perforating machine, wherein the bottom surface of the perforating machine is movably connected with a drill bit, the top surface of the inner wall of the drill bit is fixedly connected with a spring, one end of the spring is fixedly connected with a fixed plate, the bottom surface of the fixed plate is rotationally connected with a push block, two slide bars are fixedly connected to the fixed plate, a rotary table is rotationally connected with the drill bit, a plurality of limiting grooves are formed in the rotary table, a plurality of limiting rods are fixedly connected in the drill bit, the limiting rods are slidingly connected in the limiting grooves, a plurality of rotating shafts are rotationally connected in the drill bit, a plurality of connecting rods are rotationally connected on the rotary table, one end of each connecting rod is rotationally connected to a clamping piece, an annular groove is formed in the drill bit, and a pull block is rotationally connected on the rotary table, so that articles produced by perforation can be effectively taken out and discharged, the articles can not be taken out rapidly by the device due to the fact that the articles are clamped in holes or the drill bit is prevented, the use of the device is affected, and the practicability of the device is further improved.

Description

Perforating device for constructional engineering

Technical Field

The utility model relates to the technical field of building punching, in particular to a punching device for building engineering.

Background

The construction engineering is an advanced engineering for performing technical or management work in the design, study, construction, education, management, investment and development departments of house construction, underground construction, tunnels, roads and bridges, mines and the like, and in the construction process of the building decoration engineering, a wall body, ceramic tiles or the ground is required to be perforated, so that people can use a perforation device, for example, in patent numbers: in CN202123240598.6, a technical solution is disclosed, but when the technical solution is used, some problems still exist, in general construction sites, different drill bits can be selected according to the diameter of the opening, some drill bits are solid drill bits, and some drill bits are hollow, when the hollow drill bits are used, a cylindrical concrete entity is generated when the opening is performed, so that two problems can occur when the hollow drill bits are drilled, when the inner wall of the hollow drill bits is not tightly attached to the concrete entity, the concrete entity can be left in the drilled hole when the hollow drill bits are taken out, when the inner wall of the hollow drill bits is tightly attached to the concrete entity, the concrete entity can be left in the drill bits when the hollow drill bits are taken out, and when the hollow drill bits are used, the concrete entity left by drilling can not be taken out from the hole quickly, or can not be taken out from the drill bits quickly, so that the defects exist when the equipment is used, and the practicability of the equipment is reduced.

Based on the above, the utility model designs an opening device for construction engineering to solve the above problems.

Disclosure of Invention

The utility model aims to provide an opening device for constructional engineering, which solves the problem that waste generated during drilling in the prior art cannot be quickly taken out.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a perforating device for building engineering, includes the puncher, puncher bottom surface swing joint has the drill bit, drill bit inner wall top surface fixedly connected with spring, spring one end fixedly connected with fixed plate, the fixed plate bottom surface rotates and is connected with the ejector pad, two slide bars of fixedly connected with on the fixed plate, the drill bit internal rotation is connected with the carousel, a plurality of spacing grooves have been seted up on the carousel, fixedly connected with a plurality of gag lever posts in the drill bit, gag lever post sliding connection is in the spacing inslot, the drill bit internal rotation is even has a plurality of axis of rotation, rotate on the carousel and be connected with a plurality of connecting rods, install the centre gripping piece in the axis of rotation, connecting rod one end rotates and is connected on the centre gripping piece, the ring channel has been seted up on the drill bit, rotate on the carousel and be connected with the pull piece, a plurality of saw teeth have been seted up to the drill bit bottom surface.

Preferably, the drill bit is provided with two vertical grooves, the sliding rod is slidably connected in the vertical grooves, and the sliding rod is slidably connected on the drill bit.

Preferably, a bump is arranged at one end of the sliding rod, a rubber anti-slip layer is arranged on the surface of the bump, and the pull block is connected in the annular groove in a sliding manner.

Preferably, the plurality of clamping pieces are arranged in an annular mode, a rubber anti-slip layer is arranged on the inner side of each clamping piece, and each clamping piece is triangular.

Preferably, a plurality of saw teeth are arranged in an annular shape, two handles are arranged on the puncher, a rubber anti-slip layer is arranged on the surface of each handle, and an access board is arranged on the top surface of the puncher.

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

the utility model installs the drill bit on the puncher, randomly moves the equipment to a proper position, attaches the drill bit to the position to be punched, then controls the puncher to work, so as to punch the drill bit, when the equipment punches, the equipment moves on the ground surface, so that the concrete blocks generated by punching move in the drill bit, the concrete blocks are gradually punched along with the change of the punching distance, at the moment, the material generated by punching is positioned at the inner side of the drill bit and passes through a plurality of clamping pieces, when the material generated by punching clings to the drill bit, and can not be taken out of the drill bit quickly, people can pull the slide bar downwards to slide the slide bar in the vertical groove, so that the spring is lengthened, at the moment, the pushing block extrudes the material on the drill bit, so that the material is pushed out of the drill bit, and the material is prevented from being blocked in the drill bit, the situation that the material cannot be quickly taken out is caused, when the material is not tightly attached to the drill bit and the drill bit is taken out, the material is positioned in the hole, at the moment, when people pull the pull block to rotate in the annular groove when taking out the drill bit, so that the turntable rotates, the limiting rod rotates in the limiting groove when the turntable rotates, the connecting rod drives the connecting rod to rotate, when the connecting rod rotates, the connecting rod pulls the plurality of clamping pieces to rotate by taking the rotating shaft as a fulcrum, so that the plurality of clamping pieces are mutually close, when the plurality of clamping pieces are mutually close, the plurality of clamping pieces can effectively clamp the concrete block, then the drill bit is pulled up, the material can be taken out from the drill hole, so that the situation that the material falls in the hole and cannot be taken out is avoided, all parts in the equipment are mutually matched, so that waste generated by punching can be more quickly taken out and discharged when the equipment is perforated, further improving the punching efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the front side view angle structure of the present utility model;

FIG. 2 is a schematic view of a partial front view angle structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a partial left side view corner structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of a partial upper side view of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a puncher; 2. a drill bit; 3. a vertical groove; 4. a spring; 5. a fixing plate; 6. a pushing block; 7. a slide bar; 8. a turntable; 9. a limit groove; 10. a limit rod; 11. a rotating shaft; 12. a connecting rod; 13. a clamping piece; 14. an annular groove; 15. pulling blocks; 16. saw teeth; 17. a grip; 18. and (5) an access panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a perforating device for building engineering, including puncher 1, puncher 1 bottom surface swing joint has drill bit 2, drill bit 2 inner wall top surface fixedly connected with spring 4, spring 4 one end fixedly connected with fixed plate 5, fixed plate 5 bottom surface rotation is connected with ejector pad 6, fixedly connected with two slide bars 7 on the fixed plate 5, drill bit 2 internal rotation is connected with carousel 8, a plurality of spacing groove 9 have been seted up on the carousel 8, fixedly connected with a plurality of gag lever posts 10 in the drill bit 2, gag lever post 10 sliding connection is in spacing groove 9, drill bit 2 internal rotation even has a plurality of axis of rotation 11, rotate on carousel 8 and be connected with a plurality of connecting rods 12, install centre gripping piece 13 on the axis of rotation 11, connecting rod 12 one end rotation is connected on centre gripping piece 13, annular groove 14 has been seted up on the drill bit 2, rotate on the carousel 8 and be connected with pull piece 15, a plurality of saw teeth 16 have been seted up to drill bit 2 bottom surface.

Wherein, two vertical grooves 3 are arranged on the drill bit 2, a slide bar 7 is connected in the vertical grooves 3 in a sliding way, and the slide bar 7 is connected on the drill bit 2 in a sliding way; the moving direction of the sliding rod 7 is convenient to control, and the sliding rod 7 is prevented from inclining during moving, so that the use of equipment is affected.

Wherein, one end of the slide bar 7 is provided with a bump, the surface of the bump is provided with a rubber anti-slip layer, and the pull block 15 is connected in the annular groove 14 in a sliding way; the friction between the operator and the equipment is conveniently increased, so that the operator is more convenient to use.

Wherein, a plurality of clamping pieces 13 are arranged in an annular shape, a rubber anti-slip layer is arranged on the inner side of each clamping piece 13, and each clamping piece 13 is triangular; the material is convenient to fix, so that the waste product is ensured to be taken out.

Wherein the plurality of saw teeth 16 are arranged in an annular shape, two handles 17 are arranged on the puncher 1, a rubber anti-slip layer is arranged on the surfaces of the handles 17, and an overhaul plate 18 is arranged on the top surface of the puncher 1; the equipment is convenient for operators to pull.

Working principle:

the drill bit 2 is arranged on the puncher 1, the equipment is randomly moved to a proper position, the drill bit 2 is attached to the position to be punched, then the puncher 1 is controlled to work, so that the drill bit 2 is punched, when the equipment punches, the equipment moves on the ground surface, the concrete blocks generated by punching move in the drill bit 2, the concrete blocks are gradually punched with the change of the punching distance, the material generated by punching is positioned on the inner side of the drill bit 2 and passes through the clamping pieces 13, when the material generated by punching clings to the drill bit 2 and cannot be quickly taken out from the drill bit 2, people can pull the slide bar 7 downwards, so that the slide bar 7 slides in the vertical groove 3, thereby elongating the spring 4, and when the push block 6 presses the material, so that the material slides in the drill bit 2, thereby pushing the material out of the drill bit 2, the situation that the materials cannot be quickly taken out due to the fact that the materials are clamped in the drill bit 2 is avoided, when the materials are not tightly attached to the drill bit 2 and the drill bit 2 is taken out, and when the materials are located in the hole, people pull the pull block 15 when taking out the drill bit 2, so that the pull block 15 rotates in the annular groove 14, the rotary disc 8 rotates, the limiting rod 10 rotates in the limiting groove 9 when the rotary disc 8 rotates, the rotary disc 8 drives the connecting rod 12 to rotate, when the connecting rod 12 rotates, the connecting rod 12 pulls the clamping pieces 13 to rotate by taking the rotating shaft 11 as a fulcrum, the clamping pieces 13 are mutually close, when the clamping pieces 13 are mutually close, the clamping pieces 13 can effectively clamp the concrete block, then pull the drill bit 2 upwards, the materials can be taken out of the drill hole, the materials are prevented from falling in the hole and cannot be taken out, all parts in the equipment are mutually matched, the device can more quickly take out and discharge waste generated by punching when punching, and the punching efficiency is further improved.

Claims (5)

1. The utility model provides an opening device for building engineering, includes puncher (1), its characterized in that: the utility model provides a drilling machine, puncher (1) bottom surface swing joint has drill bit (2), drill bit (2) inner wall top surface fixedly connected with spring (4), spring (4) one end fixedly connected with fixed plate (5), fixed plate (5) bottom surface rotation is connected with ejector pad (6), fixedly connected with two slide bars (7) on fixed plate (5), drill bit (2) internal rotation is connected with carousel (8), a plurality of spacing groove (9) have been seted up on carousel (8), fixedly connected with a plurality of gag lever posts (10) in drill bit (2), gag lever post (10) sliding connection is in spacing groove (9), drill bit (2) rotation is connected with a plurality of axis of rotation (11), rotation is connected with a plurality of connecting rods (12) on carousel (8), install centre gripping piece (13) on axis of rotation (11), connecting rod (12) one end rotation is connected on centre gripping piece (13), offer on drill bit (2) carousel (8) rotation is connected with a plurality of ring grooves (16), drill bit (16) are seted up on the carousel (8).

2. An opening device for construction engineering according to claim 1, wherein: two vertical grooves (3) are formed in the drill bit (2), the sliding rod (7) is connected in the vertical grooves (3) in a sliding mode, and the sliding rod (7) is connected to the drill bit (2) in a sliding mode.

3. An opening device for construction engineering according to claim 1, wherein: one end of the sliding rod (7) is provided with a bump, the surface of the bump is provided with a rubber anti-slip layer, and the pull block (15) is slidably connected in the annular groove (14).

4. An opening device for construction engineering according to claim 1, wherein: the clamping pieces (13) are annularly arranged, a rubber anti-slip layer is arranged on the inner side of each clamping piece (13), and each clamping piece (13) is triangular.

5. An opening device for construction engineering according to claim 1, wherein: the saw teeth (16) are annularly arranged, two handles (17) are arranged on the puncher (1), a rubber anti-slip layer is arranged on the surfaces of the handles (17), and an access board (18) is arranged on the top surface of the puncher (1).