CN219634173U

CN219634173U - Wall tapping machine

Info

Publication number: CN219634173U
Application number: CN202320648502.XU
Authority: CN
Inventors: 王光龙
Original assignee: Shandong Changtong Construction Engineering Co ltd
Current assignee: Shandong Changtong Construction Engineering Co ltd
Priority date: 2023-03-25
Filing date: 2023-03-25
Publication date: 2023-09-05
Anticipated expiration: 2033-03-25

Abstract

The utility model discloses a wall tapping machine, which comprises a screw, a tapping mechanism and a driving mechanism, wherein the screw is connected with the tapping mechanism; and (3) a screw rod: the right end of the outer cambered surface of the screw rod is sleeved with a sliding sleeve, a lug arranged on the inner cambered surface of the sliding sleeve is slidably connected in the sliding groove, a gear box is fixedly sleeved in the middle of the outer cambered surface of the sliding sleeve, and the left end of the sliding sleeve is rotationally connected with the right end of the nut; and the hole opening mechanism comprises: the nut is arranged in the middle of the outer cambered surface of the nut; a driving mechanism: set up in the inside of gear box, still include control switch group and collecting ring, control switch group sets up in the upper surface front side of gear box, and the collecting ring cover is located the outside of nut, and the outside power is connected to control switch group's input electricity, and this wall body tapping machine can carry out nimble regulation to the device according to the aperture of required trompil, conveniently opens the hole of equidimension on the wall body.

Description

Wall tapping machine

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a wall tapping machine.

Background

In order to improve indoor attractiveness, electric wires and pipelines are usually arranged in advance in house construction, so that after house decoration is finished, the electric wires and the pipelines can not be seen from the outside, the electric wires and the pipelines are usually required to be perforated in the house, holes required by the electric wires are usually smaller and can be solved by using a percussion drill, but the pipelines are usually thicker, meanwhile, holes corresponding to the thickness of the pipelines are required to be arranged according to the use, holes are required to be drilled in the house, in the prior art, the wall is usually perforated by using a water drill, the front end of the water drill is a cylinder with a fixed size, an operator is required to carry out work aiming at the wall when in use, the operator is easy to sprain, the cylinder is required to be pulled out during a period of work, the work is continued after the inner limestone is poured, and the machine for perforating is troublesome.

Disclosure of Invention

The utility model aims to overcome the existing defects, provides a wall tapping machine, can flexibly adjust a device according to the aperture to be tapped, is convenient to tap holes with different sizes on a wall, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a wall tapping machine comprises a screw, a tapping mechanism and a driving mechanism;

and (3) a screw rod: the right end of the outer cambered surface of the screw rod is sleeved with a sliding sleeve, a lug arranged on the inner cambered surface of the sliding sleeve is slidably connected in the sliding groove, a gear box is fixedly sleeved in the middle of the outer cambered surface of the sliding sleeve, and the left end of the sliding sleeve is rotationally connected with the right end of the nut;

and the hole opening mechanism comprises: the nut is arranged in the middle of the outer cambered surface of the nut;

a driving mechanism: the device is arranged in the gear box, the device can be flexibly adjusted according to the aperture of the hole to be drilled, holes with different sizes are conveniently formed in the wall body, meanwhile, the tool is not needed to be held by an operator in the process of drilling, and the use safety of the device is improved.

Further, the electric control device further comprises a control switch group and a collecting ring, wherein the control switch group is arranged on the front side of the upper surface of the gear box, the collecting ring is sleeved outside the nut, the input end of the control switch group is electrically connected with an external power supply, and the normal operation of the device is regulated and controlled.

Further, trompil mechanism includes telescopic link, milling cutter, ring cover and a motor, the stiff end of telescopic link sets up in the extrados middle part of nut, and the ring cover sets up in the flexible end department of telescopic link, and milling cutter rotates to be connected in the inside of ring cover, and a motor sets up in the right-hand member of ring cover, and the output shaft left end and the right-hand member fixed connection of milling cutter of a motor, the input of a motor is connected with the output electricity of control switch group through the collecting ring, can nimble regulation, is convenient for open the hole of suitable size on the wall body.

Further, actuating mechanism includes turbine, no. two motors, worm, driving gear and driven gear, the outside of nut is located to the fixed cover of turbine, and the worm rotates to be connected between the front and back both sides wall body of gear box, and the worm is connected with the turbine meshing, and the rear end of worm is located to the fixed cover of driven gear, and No. two motors set up in the mounting hole of seting up of gear box right flank, and the driving gear sets up in the output shaft left end of No. two motors, and the driving gear is connected with driven gear meshing, and turbine, worm and driving gear all are located the inside of gear box, and the output of control switch group can promote trompil mechanism to remove to the input electricity connection of No. two motors.

Further, the wall body fixing device further comprises a baffle and a screw cap, wherein the baffle is rotationally connected into the opening at the left end of the screw rod through a rotating shaft, and the screw cap is in threaded connection with the left end of the screw rod, so that the wall body fixing device is convenient to fix on the wall body.

Compared with the prior art, the utility model has the beneficial effects that: this wall body tapping machine has following benefit:

the method comprises the steps of drilling a small hole for a screw rod to pass through on a wall by using a percussion drill, enabling the left end of the screw rod to pass through the small hole, enabling a baffle plate to be clamped on the outer side of the wall by rotating due to self gravity, rotating a nut, realizing the installation and fixation of the device on the wall by mutual extrusion of the nut and the baffle plate, loosening a jackscrew on a telescopic rod, adjusting the telescopic length of the telescopic rod, enabling the distance between a milling cutter and the central axis of the screw rod to be equal to the radius of a required hole, controlling a switch group to control the first motor to work, enabling an output shaft to drive the milling cutter to rotate, simultaneously, under the control of the control switch group, the second motor drives the driven gear to rotate through the driving gear, the driven gear drives the turbine to rotate through the worm, the nut is further rotated to achieve the purpose that the nut is close to the wall body along the screw rod, meanwhile, the nut pulls the sliding sleeve and the gear box to slide along the sliding groove, so that the milling cutter is pushed to the wall body along a spiral track when rotating, further, the hole forming operation of the wall body is achieved, the device can be flexibly adjusted according to the hole diameter of the hole to be formed, holes with different sizes are conveniently formed in the wall body, meanwhile, an operator does not need to hold tools in the hole forming process, the use safety of the device is improved, and the operation is simple.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the gearbox of the present utility model.

In the figure: the device comprises a screw rod 1, a sliding sleeve 2, a gear box 3, a control switch group 4, a sliding groove 5, a nut 6, a hole opening mechanism 7, a telescopic rod 71, a milling cutter 72, a ring sleeve 73, a motor I74, a driving mechanism 8, a turbine 81, a motor II 82, a worm 83, a driving gear 84, a driven gear 85, a baffle 9, a nut 10 and a collecting ring 11.

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. 1-2, the present utility model provides the following technical solutions:

embodiment one: a wall tapping machine comprises a screw 1, a tapping mechanism 7 and a driving mechanism 8;

screw 1: the screw 1 is a main supporting part of the device, a nut 6 is connected to the outer right side of the screw 1 in a threaded manner, the nut 6 is matched with the screw 1 to drive the upper part to perform spiral operation, a sliding groove 5 is formed in the right end of the outer cambered surface of the screw 1, the sliding groove 5 provides guiding support for movement of other parts, a sliding sleeve 2 is sleeved at the outer right end of the screw 1, the sliding sleeve 2 is convenient for installation of other parts, a convex block arranged on the inner cambered surface of the sliding sleeve 2 is slidably connected to the inside of the sliding groove 5, a gear box 3 is fixedly sleeved at the middle part of the outer cambered surface of the sliding sleeve 2, the gear box 3 protects the inner part, the left end of the sliding sleeve 2 is rotationally connected with the right end of the nut 6, the screw 1 further comprises a baffle 9 and a nut 10, the baffle 9 is rotationally connected to the left end of the screw 1 through a rotating shaft, and the nut 10 is in a threaded connection to the left end of the screw 1, so that the device is convenient to fix on a wall;

opening mechanism 7: the hole opening mechanism 7 can open holes of the wall body and is arranged in the middle of the outer cambered surface of the nut 6;

driving mechanism 8: the driving mechanism 8 is used for providing power for the operation of other components and is arranged inside the gear box 3;

wherein: still include control switch group 4 and collecting ring 11, control switch group 4 sets up in the upper surface front side of gear box 3, and control switch group 4 regulates and control the normal operating of device, and the outside of nut 6 is located to collecting ring 11 cover, and collecting ring 11 guarantees that the device can not take place the wire winding at the operation in-process, and the input electricity of control switch group 4 is connected external power source.

Specifically, the arrangement is such that a small hole through which the screw 1 can pass is drilled on the wall by using a percussion drill, the left end of the screw 1 passes through the small hole, the baffle plate 9 can be clamped on the outer side of the wall due to self gravity by rotating, the nut 10 is rotated, the installation and fixation of the device on the wall are realized by mutual extrusion of the nut 10 and the baffle plate 9, and then the wall is perforated by the operation of the perforating mechanism 7 and the driving mechanism 8.

Embodiment two:

the difference between this embodiment and the first embodiment is that:

in this embodiment, the tapping mechanism 7 includes telescopic link 71, milling cutter 72, ring cover 73 and motor 74, the stiff end of telescopic link 71 sets up in the extrados middle part of nut 6, ring cover 73 sets up in the flexible end of telescopic link 71 department, milling cutter 72 rotates and connects in the inside of ring cover 73, motor 74 sets up in the right-hand member of ring cover 73, the output shaft left end of motor 74 and the right-hand member fixed connection of milling cutter 72, the input of motor 74 passes through collecting ring 11 and is connected with the output electricity of control switch group 4, actuating mechanism 8 includes turbine 81, motor 82 No. two, worm 83, driving gear 84 and driven gear 85, the outside of nut 6 is located to the fixed cover of turbine 81, worm 83 rotates and connects between the front and back both sides wall body of gear box 3, worm 83 and turbine 81 meshing are connected, driven gear 85 is located the rear end of worm 83, motor 82 sets up in the mounting hole that the right flank of gear box 3 was seted up, driving gear 84 sets up in the left end of motor 82 No. two, driving gear 84 and driven gear 85 meshing connection with driven gear 85, turbine 81, worm 84, the inside of gear 84 and the inside of control switch group of drive switch group 3 is located.

Specifically, setting like this, loosen the jackscrew on the telescopic link 71, adjust the flexible length of telescopic link 71, make milling cutter 72 and the distance of screw rod 1 axis equal to the radius of required trompil, through the regulation and control of control switch group 4, motor 74 work, the output shaft drives milling cutter 72 rotation, simultaneously, under the regulation and control of control switch group 4, motor 82 passes through driving gear 84 and drives driven gear 85 rotation, driven gear 85 then drives turbine 81 rotation through worm 83, and then realize the rotation of nut 6, nut 6 is close to the wall body along screw rod 1 with the top part, simultaneously, nut 6 is pulling sliding sleeve 2 and gear box 3 and is sliding along spout 5, thereby make milling cutter 72 be spiral track and impel to the wall body when self rotation, and then realize the trompil operation of wall body.

The working principle of the wall tapping machine provided by the utility model is as follows: the method comprises the steps of firstly drilling a small hole for a screw 1 to pass through by a percussion drill on a wall, enabling the left end of the screw 1 to pass through the small hole, enabling a baffle 9 to be clamped on the outer side of the wall through rotation due to self gravity, rotating a nut 10, realizing installation and fixation of the device on the wall through mutual extrusion of the nut 10 and the baffle 9, loosening jackscrews on a telescopic rod 71, adjusting the telescopic length of the telescopic rod 71, enabling the distance between a milling cutter 72 and the central axis of the screw 1 to be equal to the radius of a required hole, operating a motor 74 through regulation and control of a control switch group 4, enabling an output shaft to drive the milling cutter 72 to rotate, enabling a motor 82 to drive a driven gear 85 to rotate through a driving gear 84 under regulation and control of the control switch group 4, enabling the driven gear 85 to drive a turbine 81 to rotate through a worm 83, further realizing rotation of a nut 6, enabling the nut 6 to drive an upper part to approach the wall along the screw 1, simultaneously enabling the nut 6 to pull a sliding sleeve 2 and a gear box 3 to slide along the sliding chute 5, enabling the milling cutter 72 to rotate along a spiral track to push the wall, and further realizing hole opening operation.

It should be noted that, the first motor 74 disclosed in the above embodiment may be a high-speed motor of model KZG150-301201203R7, the second motor 82 may be a stepper motor of model QS42HS34-ZK2-M6, and the control switch group 4 is provided with switch buttons corresponding to the first motor 74 and the second motor 82 one by one for controlling the switching operation thereof.

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. The utility model provides a wall body tapping machine which characterized in that: comprises a screw (1), an opening mechanism (7) and a driving mechanism (8);

screw (1): the right side of the outside of the screw rod is in threaded connection with a nut (6), the right end of the outer cambered surface of the screw rod (1) is provided with a sliding groove (5), the right end of the outside of the screw rod (1) is sleeved with a sliding sleeve (2), a convex block arranged on the inner cambered surface of the sliding sleeve (2) is in sliding connection with the inside of the sliding groove (5), the middle part of the outer cambered surface of the sliding sleeve (2) is fixedly sleeved with a gear box (3), and the left end of the sliding sleeve (2) is in rotary connection with the right end of the nut (6);

hole opening mechanism (7): the nut is arranged in the middle of the outer cambered surface of the nut (6);

driving mechanism (8): is arranged inside the gear box (3).

2. A wall tapping machine according to claim 1, wherein: the electric power transmission device is characterized by further comprising a control switch group (4) and a collector ring (11), wherein the control switch group (4) is arranged on the front side of the upper surface of the gear box (3), the collector ring (11) is sleeved outside the nut (6), and the input end of the control switch group (4) is electrically connected with an external power supply.

3. A wall tapping machine according to claim 2, wherein: the tapping mechanism (7) comprises a telescopic rod (71), a milling cutter (72), a ring sleeve (73) and a first motor (74), wherein the fixed end of the telescopic rod (71) is arranged in the middle of an extrados surface of a nut (6), the ring sleeve (73) is arranged at the end head of the telescopic end of the telescopic rod (71), the milling cutter (72) is rotationally connected to the inside of the ring sleeve (73), the first motor (74) is arranged at the right end of the ring sleeve (73), the left end of an output shaft of the first motor (74) is fixedly connected with the right end of the milling cutter (72), and the input end of the first motor (74) is electrically connected with the output end of the control switch group (4) through a collector ring (11).

4. A wall tapping machine according to claim 2, wherein: the driving mechanism (8) comprises a turbine (81), a second motor (82), a worm (83), a driving gear (84) and a driven gear (85), wherein the turbine (81) is fixedly sleeved outside the nut (6), the worm (83) is rotationally connected between the front side wall body and the rear side wall body of the gear box (3), the worm (83) is meshed with the turbine (81), the driven gear (85) is fixedly sleeved at the rear end of the worm (83), the second motor (82) is arranged in a mounting hole formed in the right side face of the gear box (3), the driving gear (84) is arranged at the left end of an output shaft of the second motor (82), the driving gear (84) is meshed with the driven gear (85), the turbine (81), the worm (83) and the driving gear (84) are all located inside the gear box (3), and the input end of the second motor (82) is electrically connected with the output end of the control switch group (4).

5. A wall tapping machine according to claim 1, wherein: the novel screw rod is characterized by further comprising a baffle (9) and a screw cap (10), wherein the baffle (9) is rotationally connected into the left end opening of the screw rod (1) through a rotating shaft, and the screw cap (10) is in threaded connection with the left end of the screw rod (1).