CN211868031U

CN211868031U - Perforating device for building material

Info

Publication number: CN211868031U
Application number: CN202020276966.9U
Authority: CN
Inventors: 吴美洲
Original assignee: Fujian Lvke Intelligent Manufacturing Industry Group Co ltd
Current assignee: Fujian Lvke Intelligent Manufacturing Industry Group Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-06
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a perforating device for building materials, which belongs to the technical field of building material processing and comprises a motor, a power supply battery is fixed on the top of the motor, a handle is fixedly connected in the middle of the top of the power supply battery through a screw rod, the power output end at one side of the bottom of the motor is connected with an installation joint, the middle of the bottom of the installation joint can be connected with a drill bit in an inserting way, a first lantern ring is sleeved on the outer side of the screw rod in a sliding manner, two sides of the first lantern ring are fixedly connected with a bracket, the other end of the bracket is fixedly connected with a second sleeve ring, when the drill bit is used for punching the surface of the building material, the distance that the second collar moves up is further determined by the distance that the second collar moves up the drill bit, thereby confirm the degree of depth of punching of drill bit to through the adjustment of spacing ring position on the lead screw, can set for fixed degree of depth of punching and carry out building materials drilling operation.

Description

Perforating device for building material

Technical Field

The utility model relates to a building materials processing technology field specifically is a perforating device for building material.

Background

When the building material is put into use, a punching operation is performed on the surface of the building material in advance, and the building material is fixed to the mounting surface by using fixing screws.

The existing building material punching device determines the punching depth when punching due to the fact that the conventional punching device cannot well punch, and the punching depth cannot be preset in advance, so that the punching depth is not consistent with the punching standard easily, and further use of building materials is influenced.

Based on this, the utility model designs a perforating device for building material to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device for building material to solve the technical problem who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a perforating device for building material, includes the motor, the top of motor is fixed with the power supply battery, through lead screw fixedly connected with handle in the middle of the top of power supply battery, bottom one side power take off end of motor is connected with the erection joint, the grafting is connected with the drill bit in the middle of the bottom of erection joint, the outside of lead screw slides and has cup jointed first lantern ring, the both sides fixedly connected with support of first lantern ring, the other end fixedly connected with second lantern ring of support, the second lantern ring cover is established bottom one side of drill bit, the second lantern ring with be connected with the spring between the erection joint, be located first lantern ring top one side the surface threaded connection of lead screw has the spacing ring.

Preferably, the two sides of the screw rod are symmetrically provided with sliding grooves, and the inner side wall of the first lantern ring is fixed with a sliding block matched with the sliding grooves.

Preferably, the inner side wall of the sliding chute is provided with a millimeter scale.

Preferably, the bottom of the drill bit is at the same level as the bottom of the second collar when the spring is in a natural extension state.

Preferably, the lower end of the spring is fixed to the upper surface of the second sleeve ring, and the lower surface of the mounting joint is provided with a spring groove corresponding to the spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can be when utilizing the drill bit to punch the operation to the building materials surface, further confirm the distance that the second lantern ring shifted up through the distance that the second lantern ring moved up on the drill bit to determine the drilling depth of drill bit, and through the adjustment of spacing ring position on the lead screw, can set for fixed drilling depth and carry out building materials drilling operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a top view of the present invention shown in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-motor, 2-power supply battery, 3-screw rod, 4-handle, 5-mounting joint, 6-drill bit, 7-first lantern ring, 8-bracket, 9-second lantern ring, 10-spring, 11-spacing ring and 12-sliding groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a perforating device for building material, includes motor 1, motor 1's top is fixed with power supply battery 2, through 3 fixedly connected with handles 4 of lead screw in the middle of power supply battery 2's the top, bottom one side power take off of motor 1 is connected with erection joint 5, but the grafting is connected with drill bit 6 in the middle of the bottom of erection joint 5, first lantern ring 7 has been cup jointed in the outside slip of lead screw 3, the both sides fixedly connected with support 8 of first lantern ring 7, the other end fixedly connected with second lantern ring 9 of support 8, the 9 covers of second lantern ring are established bottom one side of drill bit 6, second lantern ring 9 with be connected with spring 10 between the erection joint 5, be located 7 top one side of first lantern ring the surface threaded connection of lead screw 3 has spacing ring 11.

It should be noted that, when the perforating device composed of the motor 1, the power supply battery 2, the mounting joint 5 and the drill bit 6 is used for perforating the surface of the building material, the switch of the power supply battery 2 is turned on, the motor 1 can drive the drill bit 6 to rotate, the bottom of the drill bit 6 and the lower surface of the second lantern ring 9 are attached to the perforating surface, after the drill bit 6 continuously enters the perforating surface, the second lantern ring 9 and the drill bit 6 generate relative displacement, the first lantern ring 7 can move upwards on the screw rod 3, the perforating depth information can be better determined by observing the upward moving height of the first lantern ring 7, in order to better determine the perforating depth, the final perforating depth can be determined by rotating the limit ring 11 on the screw rod 3, the distance between the limit ring 11 and the top of the power supply battery 2 is used for determining the perforating depth, and when the first lantern ring 7 moves to one side of the bottom of the limit ring 11, namely the punching depth, is simple and convenient.

In a further embodiment, sliding grooves 12 are symmetrically formed in two sides of the screw rod 3, and sliding blocks matched with the sliding grooves 12 are fixed on the inner side wall of the first collar 7; by utilizing the cooperation between the sliding groove 12 and the sliding block, the first collar 7 can be prevented from rotating laterally when moving up and down on the screw rod 3.

In a further embodiment, the inner side wall of the chute 12 is provided with a millimeter scale; the position of the stop collar 11 can be adjusted by means of a millimeter scale to determine the drilling depth more accurately.

In a further embodiment, the bottom of the drill bit 6 is at the same level as the bottom of the second collar 9 when the spring 10 is in a natural extension state; it is convenient to ensure that the second collar 9 can move to the bottom end of the drill bit 6 and remain horizontal when the spring 10 is naturally extended, and that the lower surface of the first collar 7 is in contact with the lower surface of the power supply battery 2.

In a further embodiment, the lower end of the spring 10 is fixed to the upper surface of the second collar 9, and the lower surface of the mounting joint 5 is provided with a spring groove corresponding to the spring 10; it is convenient to realize that the spring 10 is connected to the mounting nipple 5 and the second collar 9, respectively.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a perforating device for building material which characterized in that: comprises a motor (1), a power supply battery (2) is fixed on the top of the motor (1), the middle of the top of the power supply battery (2) is fixedly connected with a handle (4) through a screw rod (3), the power output end at one side of the bottom of the motor (1) is connected with an installation joint (5), the middle of the bottom of the mounting joint (5) can be inserted and connected with a drill bit (6), a first lantern ring (7) is sleeved on the outer side of the screw rod (3) in a sliding manner, two sides of the first lantern ring (7) are fixedly connected with a support (8), the other end of the bracket (8) is fixedly connected with a second lantern ring (9), the second lantern ring (9) is sleeved on one side of the bottom of the drill bit (6), a spring (10) is connected between the second lantern ring (9) and the mounting joint (5), and a limiting ring (11) is connected to the outer surface of the screw rod (3) on one side of the top of the first lantern ring (7) in a threaded mode.

2. The perforating device for building materials as recited in claim 1, wherein: the two sides of the screw rod (3) are symmetrically provided with sliding grooves (12), and the inner side wall of the first lantern ring (7) is fixed with sliding blocks matched with the sliding grooves (12).

3. The perforating device for building materials as recited in claim 2, wherein: the inside wall of spout (12) is provided with the millimeter calibrated scale.

4. The perforating device for building materials as recited in claim 1, wherein: the bottom of the drill bit (6) and the bottom of the second sleeve ring (9) are on the same horizontal plane when the spring (10) is in a natural extension state.

5. The perforating device for building materials as recited in claim 1, wherein: the lower end of the spring (10) is fixed with the upper surface of the second sleeve ring (9), and the lower surface of the mounting joint (5) is provided with a spring groove corresponding to the spring (10).