CN221604581U

CN221604581U - Perforating device for building engineering

Info

Publication number: CN221604581U
Application number: CN202323200217.0U
Authority: CN
Inventors: 刘春香
Original assignee: Sichuan Juexi Ding Construction Engineering Co ltd
Current assignee: Sichuan Juexi Ding Construction Engineering Co ltd
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-08-27
Anticipated expiration: 2033-11-27

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a perforating device for constructional engineering, which solves the problems of incapability of cleaning and poor protection in the prior art and comprises a bottom plate and a protection component, wherein a workbench, a first supporting plate and a second supporting plate are respectively welded at the top of the bottom plate, a control panel is installed at the top of the bottom plate, a first motor is installed at the top of the first supporting plate, an output end of the first motor is connected with a coaxially arranged threaded rod through a coupling, the threaded rod is rotatably installed in the first supporting plate, a transmission sleeve is sleeved on an external thread of the threaded rod, one side of the transmission sleeve is fixedly connected with a connecting plate through screws, the threaded rod is driven to rotate by the first motor through the arrangement of the threaded rod, the threaded rod drives a drill bit to move downwards or to ascend, and reciprocating jet cleaning is realized through the arrangement of a reciprocating screw rod in the process, so that the cleaning convenience is realized.

Description

Perforating device for building engineering

Technical Field

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

Background

At present, most of the existing material punching for constructional engineering is manually handheld punching equipment for punching, because the punching equipment is heavy, constructors use the material for a long time, the physical power consumption is overlarge, the working efficiency is reduced to a certain extent, and the condition that the holes formed by manual punching possibly cause inclination exists, so that the material punching does not meet the standard of forming the holes, and the post reworking is more troublesome.

The authorized bulletin number in the prior art is: CN210188576U, named a perforating device for construction engineering, the bottom of the base of the patent is provided with a roller with a brake, the movement is convenient, the top is provided with a hydraulic cylinder and an electric sliding rail, the flexible perforation can be realized, the mounting plate is provided with a mounting groove, the motor inside the case is convenient to drive a drill bit to perforate, the limitation of the existing perforating device is broken, and the perforation is more flexible and convenient;

However, this patent fails to clean the countertop before and after punching the building board, which can affect the use of subsequent punching, and the patent does not have protection capability during punching.

Disclosure of utility model

The utility model aims to provide a perforating device for constructional engineering, which solves the problems of incapability of cleaning and poor protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the punching device for the building engineering comprises a bottom plate and a protection assembly, wherein a workbench, a first supporting plate and a second supporting plate are welded at the top of the bottom plate respectively, a control panel is installed at the top of the bottom plate, and a first motor is installed at the top of the first supporting plate;

The output of motor one is connected with the threaded rod of coaxial setting through the shaft coupling, the threaded rod rotates and installs the inside of backup pad one, the outside thread bush of threaded rod is equipped with the drive sleeve, one side of drive sleeve is through screw fixedly connected with connecting plate, the one end sliding assembly of connecting plate is in the inside of backup pad two, the bull stick is installed in the inside rotation of backup pad one, the one end of bull stick is through screw fixedly connected with initiative bevel gear, the outside fixed cover of threaded rod is equipped with driven bevel gear, driven bevel gear and initiative bevel gear meshing are connected, the top of bottom plate is through screw fixedly connected with two symmetrically arranged's fixed plates, two the inside of fixed plate is rotated jointly and is installed reciprocating screw rod, reciprocating screw rod with the outside of bull stick is equipped with the hold-in range through the common cover of synchronizing wheel, the outside thread bush of reciprocating screw rod is equipped with the movable plate, jet-propelled subassembly is installed at the top of movable plate, the bottom is through screw fixedly connected with guide bar, the one end sliding assembly of guide bar is in the inside of bottom plate, motor two is installed at the top of connecting plate, the output of motor is through the coaxial setting up through the drill clamp sleeve of coaxial setting up of connecting plate.

Preferably, the protection component comprises a rotating shaft, the rotating shaft is rotatably arranged at the top of the bottom plate, a baffle is fixedly sleeved outside the rotating shaft, and a magnetic attraction group is arranged on one side of the baffle.

Preferably, the first motor, the second motor and the air injection assembly are electrically connected with the control panel and used for connection between electric appliances.

Preferably, the inside of backup pad one has seted up the rotation groove, the threaded rod rotates and installs the inside of rotation groove, one side card of backup pad one is equipped with the removal groove, drive sleeve sliding connection is in the inside of removal groove, the removal groove with the rotation groove communicates with each other, provides threaded rod pivoted space.

Preferably, a sliding groove is formed in the second support plate, and the connecting plate is slidably connected to the sliding groove to provide a space for moving the connecting plate.

Preferably, a guide groove is formed in the top of the bottom plate, one end of the guide rod is slidably connected to the inside of the guide groove, and a space for moving the guide rod is provided.

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

1. According to the utility model, through the arrangement of the structures such as the threaded rod, the reciprocating screw rod and the like, the first starting motor drives the threaded rod to rotate, the threaded rod drives the drill bit to move downwards or ascend, and in the process, the reciprocating air injection cleaning is realized through the arrangement of the reciprocating screw rod, so that the cleaning convenience effect is realized.

2. According to the utility model, through the arrangement of the structures such as the baffle and the magnetic attraction group, the baffle is closed when the equipment is in a working state, and the fixation is realized through the magnetic attraction group, so that accidents are avoided during working, and a better protection effect is realized.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the overall structure of the present utility model;

FIG. 3 is a rear view of the overall structure of the present utility model;

Fig. 4 is an enlarged view at a of the present utility model.

In the figure: 1. a bottom plate; 2. a control panel; 3. a work table; 4. a second supporting plate; 5. a first supporting plate; 6. a first motor; 7. a transmission sleeve; 8. a connecting plate; 9. a rotating rod; 10. a reciprocating screw rod; 11. a synchronous belt; 12. a fixing plate; 13. a moving plate; 14. a guide rod; 15. a threaded rod; 16. a driven bevel gear; 17. a drive bevel gear; 18. a second motor; 19. a drill jacket; 20. a rotating shaft; 21. a baffle; 22. a magnetic attraction group; 23. a protective assembly; 24. and an air injection assembly.

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, a perforating device for construction engineering comprises a base plate 1 and a protection component 23, wherein a workbench 3, a first supporting plate 5 and a second supporting plate 4 are respectively welded at the top of the base plate 1, a control panel 2 is installed at the top of the base plate 1, a first motor 6 is installed at the top of the first supporting plate 5, an output end of the first motor 6 is connected with a threaded rod 15 coaxially arranged through a coupling, the threaded rod 15 is rotatably installed in the first supporting plate 5, a transmission sleeve 7 is sleeved on an external thread of the threaded rod 15, one side of the transmission sleeve 7 is fixedly connected with a connecting plate 8 through a screw, one end of the connecting plate 8 is slidably assembled in the second supporting plate 4, a rotating rod 9 is rotatably installed in the first supporting plate 5, one end of the rotating rod 9 is fixedly connected with a driving bevel gear 17 through a screw, a driven bevel gear 16 is fixedly sleeved on the external fixing sleeve of the threaded rod 15, the driven bevel gear 16 is meshed with the drive bevel gear 17, the top of the bottom plate 1 is fixedly connected with two symmetrically arranged fixed plates 12 through screws, the inside of the two fixed plates 12 is provided with a reciprocating screw rod 10 in a rotating mode, the outside of the reciprocating screw rod 10 and the rotating rod 9 are sleeved with a synchronous belt 11 through synchronous wheels, the outside of the reciprocating screw rod 10 is sleeved with a moving plate 13 through a screw thread, the top of the moving plate 13 is provided with an air injection assembly 24, the bottom of the moving plate 13 is fixedly connected with a guide rod 14 through screws, one end of the guide rod 14 is slidingly assembled in the bottom plate 1, the top of the connecting plate 8 is provided with a motor II 18, the output end of the motor II 18 is connected with a coaxially arranged drill clamping sleeve 19 through a coupling, the drill clamping sleeve 19 is rotatably arranged in the connecting plate 8, the threaded rod 15 is driven by the first motor 6 through the arrangement of structures such as the threaded rod 15 and the reciprocating screw rod 10, the threaded rod 15 drives the drill bit to move downwards or ascend, and in the process, reciprocating air injection cleaning is realized through the arrangement of the reciprocating screw rod 10, so that the cleaning-convenient effect is realized.

Referring to fig. 1-4, the protection component 23 includes a rotating shaft 20, the rotating shaft 20 is rotatably mounted at the top of the bottom plate 1, a baffle 21 is fixedly sleeved outside the rotating shaft 20, a magnetic suction group 22 is mounted on one side of the baffle 21, the baffle 21 is closed when the equipment is in a working state through the arrangement of the baffle 21, the magnetic suction group 22 and other structures, fixation is realized through the magnetic suction group 22, accidents during working are avoided, and a better protection effect is realized.

Referring to fig. 1-4, the first motor 6, the second motor 18 and the air injection assembly 24 are electrically connected with the control panel 2, a rotating groove is formed in the first support plate 5, the threaded rod 15 is rotatably installed in the rotating groove, a moving groove is clamped on one side of the first support plate 5, the driving sleeve 7 is slidably connected in the moving groove, the moving groove is communicated with the rotating groove, a sliding groove is formed in the second support plate 4, the connecting plate 8 is slidably connected in the sliding groove, a guide groove is formed in the top of the bottom plate 1, and one end of the guide rod 14 is slidably connected in the guide groove.

The specific implementation process of the utility model is as follows: when the drill bit is used, a material to be perforated is placed on the workbench 3, the motor II 18 is started to drive the drill clamping sleeve 19 to rotate, so that a drill bit rotates at a high speed, the motor I6 is started, the motor I6 drives the threaded rod 15 to rotate, the transmission sleeve 7 sleeved outside the threaded rod 15 moves along the direction of threads, the motor I6 is a servo motor, the transmission sleeve 7 drives the connecting plate 8 to move when moving, so that the drill bit descends and ascends, one end of the connecting plate 8 slides in the support plate II 4, stability is improved, the reciprocating screw rod 10 is driven to rotate in the ascending and descending process of the drill bit through the arrangement of the synchronous belt 11, the reciprocating screw rod 10 drives the moving plate 13 to reciprocate along the direction of threads, the moving plate 13 rotates through the arrangement of the guide rod 14, the moving plate 13 drives the air injection component 24 to reciprocate, and the air injection component 24 is started through the control panel 2, so that the workbench 3 is cleaned;

In addition, various dangers such as scrap iron splashing and drill bit breakage can occur in the punching process, so that the baffle 21 needs to be rotated by rotating the rotating shaft 20, and the baffle is fixed by the magnetic attraction group 22 after rotating in place, so that the protection effect is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Perforating device for building engineering, including bottom plate (1) and protection component (23), its characterized in that: the top of the bottom plate (1) is welded with a workbench (3), a first supporting plate (5) and a second supporting plate (4) respectively, the top of the bottom plate (1) is provided with a control panel (2), and the top of the first supporting plate (5) is provided with a first motor (6);

The output end of the motor I (6) is connected with a threaded rod (15) which is coaxially arranged through a coupling, the threaded rod (15) is rotationally arranged inside the supporting plate I (5), a transmission sleeve (7) is sleeved on the outer thread of the threaded rod (15), one side of the transmission sleeve (7) is fixedly connected with a connecting plate (8) through a screw, one end of the connecting plate (8) is slidingly assembled inside the supporting plate II (4), a rotating rod (9) is rotationally arranged inside the supporting plate I (5), one end of the rotating rod (9) is fixedly connected with a driving bevel gear (17) through a screw, a driven bevel gear (16) is fixedly sleeved outside the threaded rod (15), the driven bevel gear (16) is meshed with the driving bevel gear (17), two symmetrically arranged fixing plates (12) are fixedly connected with the top of the bottom plate (1) through the screw, a reciprocating screw rod (10) is fixedly arranged on one side of the fixing plates (12) in a rotating mode, the reciprocating screw rod (10) and the outer side of the rotating rod (9) are jointly sleeved with a synchronous belt (11) through a synchronous wheel, a reciprocating screw rod assembly (10) is arranged on the outer side of the reciprocating screw rod (9) in a rotating mode, a screw assembly (13) is arranged on the outer side of the reciprocating screw rod assembly (13), the bottom of movable plate (13) is through screw fixedly connected with guide bar (14), the one end sliding assembly of guide bar (14) is in the inside of bottom plate (1), motor two (18) are installed at the top of connecting plate (8), the output of motor two (18) is connected with coaxial drill clamp cover (19) that sets up through the coupling joint, drill clamp cover (19) rotate and install the inside of connecting plate (8).

2. The perforating device for construction engineering as recited in claim 1 wherein: the protection assembly (23) comprises a rotating shaft (20), the rotating shaft (20) is rotatably arranged at the top of the bottom plate (1), a baffle (21) is fixedly sleeved outside the rotating shaft (20), and a magnetic attraction group (22) is arranged on one side of the baffle (21).

3. The perforating device for construction engineering as recited in claim 1 wherein: the first motor (6), the second motor (18) and the air injection assembly (24) are electrically connected with the control panel (2).

4. The perforating device for construction engineering as recited in claim 1 wherein: the novel rotary device is characterized in that a rotary groove is formed in the support plate I (5), the threaded rod (15) is rotatably installed in the rotary groove, a movable groove is formed in one side of the support plate I (5) in a clamping mode, the transmission sleeve (7) is slidably connected in the movable groove, and the movable groove is communicated with the rotary groove.

5. The perforating device for construction engineering as recited in claim 1 wherein: the inside of backup pad two (4) has seted up the sliding tray, connecting plate (8) sliding connection is in the inside of sliding tray.

6. The perforating device for construction engineering as recited in claim 1 wherein: the top of the bottom plate (1) is provided with a guide groove, and one end of the guide rod (14) is slidably connected in the guide groove.