CN210677004U

CN210677004U - Perforating device for construction

Info

Publication number: CN210677004U
Application number: CN201921096354.5U
Authority: CN
Inventors: 滕秋珍
Original assignee: Shenzhen Zhongmao Engineering Co Ltd
Current assignee: Shenzhen Zhongmao Engineering Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-06-05
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a perforating device for construction, the power distribution box comprises a box body, the top welding of box inner chamber has step motor, step motor's output shaft fixedly connected with threaded rod, the bottom swing joint of bearing frame and box inner chamber is passed through to the bottom of threaded rod, the surface cover of threaded rod is equipped with the thread bush, the equal fixed even strutting arrangement that has in the left and right sides of thread bush. The utility model discloses a step motor, the cooperation of threaded rod and thread bush, realize that drilling equipment reciprocates, can carry out the accurate positioning to drilling, it is vertical to guarantee the drilling direction, the difficult slope that produces, reach the accurate effect of drilling, through buffer's design, can reduce the counterforce that drilling during operation operating personnel received, cushion the drill bit, prevent that the drill bit from causing the damage because of pressure is too big, and service life is prolonged, thereby reach the accurate effect of drilling, the inaccurate problem of current device drilling has been solved.

Description

Perforating device for construction

Technical Field

The utility model relates to a construction machinery technical field specifically is a perforating device for construction.

Background

At present, among the building engineering, the workman punches mainly is with drawing the cross positioning line on the work piece earlier, and the mode that punches is carried out to the handheld electric drill again carries out the eyelet processing, and the position of current drilling equipment drilling mainly relies on the judgement of people's eye, and the error is high, when carrying out the drilling operation moreover, owing to receive the effect of power, leads to the easy slope of drilling direction, influences the engineering quality, and vibrations are too strong when punching simultaneously, bring the injury to operating personnel easily, also can lead to the life reduction of machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device for construction possesses the accurate advantage of drilling, has solved the not accurate problem of current device drilling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a perforating device for construction, includes the box, the top welding of box inner chamber has step motor, step motor's output shaft fixedly connected with threaded rod, the bottom swing joint of bearing frame and box inner chamber is passed through to the bottom of threaded rod, the surface cover of threaded rod is equipped with the thread bush, the equal fixedly connected with strutting arrangement in the left and right sides of thread bush, the front of box is provided with logical groove, the positive fixedly connected with machine case of thread bush, machine incasement chamber's top fixedly connected with buffer, buffer's bottom fixedly connected with mounting panel, the bottom welding of mounting panel has driving motor, the bottom fixedly connected with drilling equipment of driving motor output shaft.

Preferably, the supporting device comprises a connecting rod, a sleeve and a sliding rod, the sleeve is fixedly connected to one side of the connecting rod, and the sliding rod is connected to an inner cavity of the sleeve in a sliding mode.

Preferably, buffer includes telescopic link and spring, the equal fixedly connected with telescopic link of the left and right sides of machine case inner chamber top center department, the surface cover of telescopic link is equipped with the spring, spring and machine case inner chamber top and mounting panel top welding.

Preferably, the drilling device comprises a drill rod and a drill bit, the output shaft of the driving motor is fixedly connected with the drill rod, the drill bit is welded at the bottom of the drill rod, and the drill bit is made of high-hardness metal materials.

Preferably, the bottom of the front face of the box body is fixedly connected with a supporting plate, and a through hole is formed in the center of the top of the supporting plate.

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

1. the utility model discloses a step motor, the cooperation of threaded rod and thread bush, realize that drilling equipment reciprocates, can carry out the accurate positioning to drilling, it is vertical to guarantee the drilling direction, the difficult slope that produces, reach the accurate effect of drilling, through buffer's design, can reduce the counterforce that drilling during operation operating personnel received, cushion the drill bit, prevent that the drill bit from causing the damage because of pressure is too big, and service life is prolonged, thereby reach the accurate effect of drilling, the inaccurate problem of current device drilling has been solved.

2. The utility model discloses a cooperation of connecting rod, sleeve and slide bar supports quick-witted case, and the stability of improving device guarantees simultaneously that the drilling direction is vertical, through the cooperation of telescopic link and spring, reduces the counterforce that drilling during operation operating personnel received, through the cooperation of drilling rod and drill bit, is convenient for drill to the material that hardness ratio is higher, improves application scope, through the cooperation of backup pad and through-hole, is convenient for carry out the accurate positioning to drilling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the case body of the present invention;

fig. 3 is a top view of the sleeve structure of the present invention.

In the figure: 1. a box body; 2. a stepping motor; 3. a threaded rod; 4. a threaded sleeve; 5. a support device; 51. a connecting rod; 52. a sleeve; 53. a slide bar; 6. a through groove; 7. a chassis; 8. a buffer device; 81. a telescopic rod; 82. a spring; 9. mounting a plate; 10. a drive motor; 11. a drilling device; 111. a drill stem; 112. a drill bit; 12. a support plate; 13. 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.

Referring to fig. 1-3, a perforating device for building construction comprises a box body 1, a supporting plate 12 is fixedly connected to the bottom of the front surface of the box body 1, a through hole 13 is formed in the center of the top of the supporting plate 12, a case 7 is supported through the cooperation of a connecting rod 51, a sleeve 52 and a sliding rod 53, the stability of the device is improved, the vertical drilling direction is ensured, the reverse force applied to an operator during drilling work is reduced through the cooperation of a telescopic rod 81 and a spring 82, drilling of a substance with high hardness is facilitated through the cooperation of a drill rod 111 and a drill bit 112, the application range is improved, accurate positioning of drilling is facilitated through the cooperation of the supporting plate 12 and the through hole 13, a stepping motor 2 is welded to the top of an inner cavity of the box body 1, a threaded rod 3 is fixedly connected to an output shaft of the stepping motor 2, the bottom of the threaded rod 3, the surface of the threaded rod 3 is sleeved with a threaded sleeve 4, the left side and the right side of the threaded sleeve 4 are fixedly connected with a supporting device 5, the supporting device 5 comprises a connecting rod 51, a sleeve 52 and a sliding rod 53, one side of the connecting rod 51 is fixedly connected with the sleeve 52, the inner cavity of the sleeve 52 is slidably connected with the sliding rod 53, the front side of the box body 1 is provided with a through groove 6, the front side of the threaded sleeve 4 is fixedly connected with a box 7, the top of the inner cavity of the box 7 is fixedly connected with a buffer device 8, the buffer device 8 comprises a telescopic rod 81 and a spring 82, the left side and the right side of the center of the top of the inner cavity of the box 7 are fixedly connected with the telescopic rod 81, the surface of the telescopic rod 81 is sleeved with the spring 82, the spring 82 is welded with the top of the inner cavity of the box, drilling equipment 11 includes drilling rod 111 and drill bit 112, driving motor 10's output shaft fixedly connected with drilling rod 111, the bottom welding of drilling rod 111 has drill bit 112, drill bit 112 comprises high rigidity metal material, through step motor 2, threaded rod 3 and thread bush 4's cooperation, realize that drilling equipment 11 reciprocates, can carry out the accurate positioning to drilling, it is vertical to guarantee the drilling direction, the difficult slope that produces, reach the accurate effect of drilling, design through buffer 8, can reduce the counterforce that drilling during operation operating personnel received, cushion drill bit 112, prevent that drill bit 112 from causing the damage because of pressure is too big, and service life is prolonged, thereby reach the accurate effect of drilling, the inaccurate problem of current device drilling has been solved.

During the use, aim at the target location with through-hole 13, make step motor 2 work through the peripheral hardware controller, the output shaft of driving motor 10 drives threaded rod 3 rotatory, threaded rod 3 drives quick-witted case 7 downstream through thread bush 4, make driving motor 10 work through the peripheral hardware controller, the output shaft of driving motor 10 drives drilling rod 111 and rotates, the screw thread on drilling rod 111 surface takes the waste material to ground, mounting panel 9 receives power upward movement simultaneously, through telescopic link 81 and spring 82, cushion driving motor 10, quick-witted case 7 passes through sleeve 52 and slide bar 53 and removes in vertical direction, guarantee that the drilling direction is vertical, the difficult slope that produces, thereby reach the accurate effect of drilling.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

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

Claims

1. The utility model provides a perforating device for construction, includes box (1), its characterized in that: the top of the inner cavity of the box body (1) is welded with a stepping motor (2), the output shaft of the stepping motor (2) is fixedly connected with a threaded rod (3), the bottom of the threaded rod (3) is movably connected with the bottom of the inner cavity of the box body (1) through a bearing seat, the surface of the threaded rod (3) is sleeved with a threaded sleeve (4), the left side and the right side of the threaded sleeve (4) are fixedly connected with supporting devices (5), a through groove (6) is arranged on the front surface of the box body (1), a case (7) is fixedly connected with the front surface of the thread bush (4), the top of the inner cavity of the case (7) is fixedly connected with a buffer device (8), the bottom of the buffer device (8) is fixedly connected with an installation plate (9), the bottom of the installation plate (9) is welded with a driving motor (10), the bottom of the output shaft of the driving motor (10) is fixedly connected with a drilling device (11).

2. The perforating device for building construction according to claim 1, characterized in that: the supporting device (5) comprises a connecting rod (51), a sleeve (52) and a sliding rod (53), the sleeve (52) is fixedly connected to one side of the connecting rod (51), and the sliding rod (53) is connected to an inner cavity of the sleeve (52) in a sliding mode.

3. The perforating device for building construction according to claim 1, characterized in that: buffer (8) include telescopic link (81) and spring (82), the equal fixedly connected with telescopic link (81) of the left and right sides that machine case (7) inner chamber top center was located, the surface cover of telescopic link (81) is equipped with spring (82), spring (82) and machine case (7) inner chamber top and mounting panel (9) top welding.

4. The perforating device for building construction according to claim 1, characterized in that: the drilling device (11) comprises a drill rod (111) and a drill bit (112), the drill rod (111) is fixedly connected with an output shaft of the driving motor (10), the drill bit (112) is welded at the bottom of the drill rod (111), and the drill bit (112) is made of high-hardness metal materials.

5. The perforating device for building construction according to claim 1, characterized in that: the bottom of the front face of the box body (1) is fixedly connected with a supporting plate (12), and a through hole (13) is formed in the center of the top of the supporting plate (12).