CN218657769U

CN218657769U - Drilling equipment of accurate location

Info

Publication number: CN218657769U
Application number: CN202222992519.5U
Authority: CN
Inventors: 张小军; 苗晓鹏
Original assignee: Beijing University of Technology
Current assignee: Beijing University of Technology
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-21
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a drilling equipment technical field especially relates to a drilling equipment of accurate location, including backup pad and base, the equal fixedly connected with base in four corners department of backup pad lower surface, the through-hole has been seted up to the upper surface of backup pad, be provided with the sleeve pipe in the through-hole, the first slider of the equal fixedly connected with of the equal both sides face of sheathed tube front and back both sides face, first slider sliding connection is in first spout, two first spouts are seted up respectively at the front and back both sides face of through-hole inner wall, the intraductal U-shaped plate that is provided with of cover, the outside joint of U-shaped plate has positioning mechanism, positioning mechanism's bottom fixed connection is at the sheathed tube upper surface, be provided with drilling mechanism in the U-shaped plate, the condition of vibrations appears in the drilling process, the U-shaped plate also can not appear controlling the condition of vibrations, also can not cause the influence to the drilling effect of drilling rod.

Description

Drilling equipment of accurate location

Technical Field

The utility model relates to a drilling equipment technical field especially relates to a drilling equipment of accurate location.

Background

The drilling device is a generic term of equipment for processing holes in solid materials, and is widely used for processing common civil engineering materials such as steel plates and woods.

The handheld electric drill of workman drills to the material, needs the manual work in the drilling process to the distance between accuse hole and the hole, and accurate rate is relatively poor, and drilling process equipment vibrations dynamics is big, influences the handle of workman to equipment easily, and then has influenced the effect of drilling.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a drilling equipment of accurate location can accurate location drilling, is difficult because of vibrations skew drilling position.

2. Technical scheme

The utility model discloses a realize through following technical scheme: the utility model provides a, including backup pad and base, the equal fixedly connected with base in four corners department of backup pad lower surface, the through-hole has been seted up to the upper surface of backup pad, is provided with the sleeve pipe in the through-hole, the first slider of the equal fixedly connected with of the equal both sides face of sheathed tube front and back both sides face, first slider sliding connection is in first spout, two first spouts are seted up respectively at the front and back both sides face of through-hole inner wall, the intraductal U-shaped plate that is provided with of cover, the outside joint of U-shaped plate has positioning mechanism, positioning mechanism's bottom fixed connection is at the sheathed tube upper surface, the U-shaped inboard is provided with drilling mechanism.

Further, positioning mechanism includes the clamp plate of joint at the U-shaped plate surface, the equal fixedly connected with first spring that two bilateral symmetry set up of both sides around the clamp plate lower surface, and the bottom fixed connection of first spring is at sheathed tube upper surface.

Further speaking, the equal fixedly connected with briquetting in both sides around the clamp plate lower surface, the lower fixed surface of briquetting is connected with a plurality of three horn bars, and a plurality of three horn bars turn right align to grid from a left side and set up, and the downside of briquetting is provided with the locating plate, and locating plate fixed connection is at the upper surface of backup pad, and a plurality of triangular grooves have evenly been seted up to turning right from a left side to the upper surface of locating plate.

Further, drilling mechanism is including being located the loading board of U-shaped inboard, and the upper surface joint of loading board has the bearing, and the bearing endotheca is equipped with the pivot, the bottom fixedly connected with drilling rod of pivot, the top of pivot and the output shaft fixed connection of motor, the last fixed surface of motor is connected with the handle, and the lower surface of motor is connected with the upper surface fixed of loading board through two installation pieces.

Further, the front side face and the rear side face of the bearing plate are fixedly connected with second sliding blocks, the second sliding blocks are connected in second sliding grooves in a sliding mode, the two second sliding grooves are formed in the front side face and the rear side face of the inner wall of the U-shaped plate respectively, and the lower surfaces of the second sliding blocks are fixedly connected with the lower surfaces of the inner walls of the second sliding grooves through second springs.

Further, the back of the sleeve is fixedly connected with a marking needle, the marking needle is positioned on the upper side of the scale mark, and the scale mark is arranged on the upper surface of the supporting plate.

3. Advantageous effects

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

1. the utility model provides a drilling equipment of accurate location, through setting up positioning mechanism, wherein the U-shaped plate removes and controls its downstream behind the optional position, the U-shaped plate can the downstream certain distance at the sliding sleeve effect, the U-shaped plate can drive the clamp plate and move down this moment, and the clamp plate drives the briquetting and lets three V strip cards go into to three angular grooves in, reach the fixed purpose to the clamp plate, and the clamp plate can fix the U-shaped plate and make it keep fixed position, the condition of vibrations appears in drilling process this moment, the condition of vibrations about the U-shaped plate can not appear yet, also can not cause the influence to the drilling effect of drilling rod.

2. Through setting up drilling mechanism, wherein press down the handle and drive the motor and move down, the motor drives the drilling rod through the pivot and moves down, effectively punch it when drilling rod and material contact, simultaneously under the effect of second slider and second spout, the loading board can be along the stable reciprocating of orbit, through setting up the second spring, when people no longer press the motor and move down, the second spring pushes up second slider rebound through self elasticity extension, the second slider can drive motor rebound to initial position through the loading board, prepare for drilling next time.

3. Through setting up the needle and scale mark, the needle cooperates the displacement that can accurate control U-shaped board with the scale mark, reaches the distance of effective control drilling, has brought very big convenience for people's use.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a side view of the drilling mechanism;

1-a support plate; 101-a first runner; 2-a base; 3-U-shaped plate; 301-a second runner; 4-a positioning mechanism; 41-a pressure plate; 42-briquetting; 43-triangular bars; 44-a positioning plate; 45-triangular groove; 46-a first spring; 5-sleeving a pipe; 6-a first slide block; 7-a drilling mechanism; 71-a motor; 72-a handle; 73-a rotating shaft; 74-a mounting block; 75-a drill pipe; 76-a second spring; 77-a second slider; 8-a through hole; 9-marking; 10-scale mark.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1, the utility model provides a drilling device of accurate location, including backup pad 1 and base 2, the four corners department of backup pad 1 lower surface all fixedly connected with base 2, the through-hole 8 has been seted up to the upper surface of backup pad 1, is provided with sleeve pipe 5 in the through-hole 8, the back fixedly connected with sighting mark 9 of sleeve pipe 5, sighting mark 9 are located the upside of scale mark 10, scale mark 10 sets up the front and back both sides face of upper surface sleeve pipe 5 of backup pad 1 and all fixedly connected with first slider 6, first slider 6 sliding connection is in first spout 101, two first spouts 101 are seted up respectively in the front and back both sides face of through-hole 8 inner wall, are provided with U shaped plate 3 in the sleeve pipe 5;

through setting up sighting mark 9 and scale mark 10, the displacement that sighting mark 9 and scale mark 10 cooperation can accurate control U-shaped plate 3 reaches the distance of effective control drilling, has brought very big convenience for people's use, through setting up first slider 6 and first spout 101, can drive first slider 6 and slide in first spout 101 when the sleeve pipe 5 removes about, thereby make sleeve pipe 5 can be along the stable removal of orbit.

In addition, a positioning mechanism 4 is clamped on the outer side of the U-shaped plate 3, the bottom end of the positioning mechanism 4 is fixedly connected to the upper surface of the sleeve 5, the positioning mechanism 4 comprises a pressing plate 41 clamped on the outer surface of the U-shaped plate 3, two first springs 46 which are arranged in bilateral symmetry are fixedly connected to the front side and the rear side of the lower surface of the pressing plate 41, the bottom end of each first spring 46 is fixedly connected to the upper surface of the sleeve 5, pressing blocks 42 are fixedly connected to the front side and the rear side of the lower surface of the pressing plate 41, a plurality of triangular strips 43 are fixedly connected to the lower surface of the pressing block 42, the triangular strips 43 are uniformly arranged from left to right, a positioning plate 44 is arranged on the lower side of the pressing block 42, the positioning plate 44 is fixedly connected to the upper surface of the supporting plate 1, and a plurality of triangular grooves 45 are uniformly formed in the upper surface of the positioning plate 44 from left to right;

through setting up positioning mechanism 4, wherein U-shaped plate 3 removes its downstream of control after the optional position, U-shaped plate 3 can the certain distance of downstream under the sliding sleeve effect, U-shaped plate 3 can drive clamp plate 41 and move down this moment, and clamp plate 41 drives briquetting 42 and lets three V bars 43 card go into to three V grooves 45 in, reach the purpose fixed to clamp plate 41, and clamp plate 41 can fix U-shaped plate 3 and make it keep fixed position, the condition of vibrations appears at the drilling in-process this moment, the condition of vibrations about U-shaped plate 3 also can not appear, also can not lead to the fact the influence to the drilling effect of drilling rod 75.

The drilling mechanism 7 is arranged in the U-shaped plate 3, the drilling mechanism 7 comprises a bearing plate located in the U-shaped plate 3, a bearing is clamped on the upper surface of the bearing plate, a rotating shaft 73 is sleeved in the bearing, a drill rod 75 is fixedly connected to the bottom end of the rotating shaft 73, the top end of the rotating shaft 73 is fixedly connected with an output shaft of a motor 71, a handle 72 is fixedly connected to the upper surface of the motor 71, the lower surface of the motor 71 is fixedly connected with the upper surface of the bearing plate through two mounting blocks 74, second sliding blocks 77 are fixedly connected to the front side surface and the rear side surface of the bearing plate, the second sliding blocks 77 are slidably connected in second sliding grooves 301, the two second sliding grooves 301 are respectively arranged on the front side surface and the rear side surface of the inner wall of the U-shaped plate 3, and the lower surface of each second sliding block 77 is fixedly connected with the lower surface of the inner wall of each second sliding groove 301 through a second spring 76;

through setting up drilling mechanism 7, wherein press handle 72 and drive motor 71 downstream, motor 71 drives drilling rod 75 downstream through pivot 73, drilling rod 75 effectively punches its when contacting with the material, simultaneously under the effect of second slider 77 and second spout 301, the loading board can be along the stable reciprocating of orbit, through setting up second spring 76, when people no longer press motor 71 downstream, second spring 76 pushes up second slider 77 rebound through self elasticity extension, second slider 77 can drive motor 71 rebound to initial position through the loading board, prepare for drilling next time.

The working principle is as follows: during the use, people put into the downside to backup pad 1 with the material that needs to drill, then stir sleeve 5 through handle 72 and remove to suitable position, then press handle 72 downstream, motor 71 certain distance that moves down this moment, can drive U-shaped plate 3 downstream simultaneously, U-shaped plate 3 can drive clamp plate 41 and move down this moment, and clamp plate 41 drives briquetting 42 and lets three V-shaped strip 43 card go into to three V-groove 45 in, reach the purpose fixed to clamp plate 41, and clamp plate 41 can fix U-shaped plate 3 and make it keep fixed position, continuously press handle 72, motor 71 drives drilling rod 75 and continuously moves down, and effectively drill to the material.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solutions of the present invention should fall within the protection scope of the present invention, and the technical contents claimed in the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a drilling equipment of accurate location, including backup pad (1) and base (2), a serial communication port, equal fixedly connected with base (2) in four corners department of backup pad (1) lower surface, through-hole (8) have been seted up to the upper surface of backup pad (1), be provided with sleeve pipe (5) in through-hole (8), the first slider (6) of the equal fixedly connected with of both sides face around sleeve pipe (5), first slider (6) sliding connection is in first spout (101), both sides face around through-hole (8) inner wall is seted up respectively in two first spout (101), be provided with U-shaped plate (3) in sleeve pipe (5), the outside joint of U-shaped plate (3) has positioning mechanism (4), the bottom fixed connection of positioning mechanism (4) is at the upper surface of sleeve pipe (5), be provided with drilling mechanism (7) in U-shaped plate (3).

2. The drilling device with the accurate positioning function as claimed in claim 1, wherein the positioning mechanism (4) comprises a pressing plate (41) clamped on the outer surface of the U-shaped plate (3), two first springs (46) are fixedly connected to the front side and the rear side of the lower surface of the pressing plate (41) in a bilateral symmetry mode, and the bottom ends of the first springs (46) are fixedly connected to the upper surface of the sleeve (5).

3. The drilling device capable of achieving precise positioning according to claim 2, wherein pressing blocks (42) are fixedly connected to the front side and the rear side of the lower surface of the pressing plate (41), a plurality of triangular bars (43) are fixedly connected to the lower surface of the pressing blocks (42), the triangular bars (43) are uniformly arranged from left to right, a positioning plate (44) is arranged on the lower side of the pressing blocks (42), the positioning plate (44) is fixedly connected to the upper surface of the supporting plate (1), and a plurality of triangular grooves (45) are uniformly formed in the upper surface of the positioning plate (44) from left to right.

4. The drilling device with the precise positioning function as claimed in claim 1, wherein the drilling mechanism (7) comprises a bearing plate located in the U-shaped plate (3), a bearing is clamped on the upper surface of the bearing plate, a rotating shaft (73) is sleeved in the bearing, a drill rod (75) is fixedly connected to the bottom end of the rotating shaft (73), the top end of the rotating shaft (73) is fixedly connected with an output shaft of a motor (71), a handle (72) is fixedly connected to the upper surface of the motor (71), and the lower surface of the motor (71) is fixedly connected with the upper surface of the bearing plate through two mounting blocks (74).

5. The drilling device with the accurate positioning function as claimed in claim 4, wherein the front side surface and the rear side surface of the bearing plate are fixedly connected with second sliding blocks (77), the second sliding blocks (77) are slidably connected in second sliding grooves (301), the two second sliding grooves (301) are respectively arranged on the front side surface and the rear side surface of the inner wall of the U-shaped plate (3), and the lower surfaces of the second sliding blocks (77) are fixedly connected with the lower surfaces of the inner walls of the second sliding grooves (301) through second springs (76).

6. A drilling device with precise positioning according to claim 1, characterized in that the back of the sleeve (5) is fixedly connected with a pointer (9), the pointer (9) is positioned at the upper side of a scale mark (10), and the scale mark (10) is arranged on the upper surface of the support plate (1).