CN209886739U

CN209886739U - Electric drill auxiliary stand

Info

Publication number: CN209886739U
Application number: CN201920614865.5U
Authority: CN
Inventors: 张文枫; 张津铭; 刘柯欣
Original assignee: Yantai Construction Engineering Testing Service Center
Current assignee: Yantai Construction Engineering Testing Service Center
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-01-03
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to an electric drill auxiliary stand belongs to construction auxiliary assembly technical field, including the support ring seat, the outside parcel of support ring seat has the rubber pad, and the below of support ring seat is provided with the landing leg and protects a section of thick bamboo, the top of landing leg is connected with the bottom surface of support ring seat, and the center of protecting a section of thick bamboo is adjusted well with the center of support ring seat, and the top of protecting a section of thick bamboo is connected with the location paper dish through tying up the lasso, and the location paper dish is provided with the center point sign, and the both sides of protecting a section of thick bamboo are connected with the bracing piece, and the bracing piece is kept away from the one end of protecting a section of. The utility model has the advantages of can put the straight hole in needs, and constructor is more laborsaving in the operation of punching.

Description

Electric drill auxiliary stand

Technical Field

The utility model relates to an electric drill auxiliary stand belongs to construction auxiliary assembly technical field.

Background

In a building construction site, holes are often required to be drilled on the ground or a wall, so that drilling equipment such as an electric drill is frequently used, wherein the handheld electric drill is more used due to the convenience in carrying and using. During construction, the problem of making a deviation hole or punching position inaccuracy appears easily in the discovery of punching of hand-held electric drill, and the discovery is mainly because hand-held electric drill is in punching after the analysis, and the drill bit is because self impact and the complicated atress that ground or wall body obstruct, and the vibration is great, beat easily, needs constructor to hold vigorously just can stabilize for constructor is more hard in punching, and is difficult to ensure the position accuracy that punches, avoids making the problem of making a deviation hole. Therefore, how to ensure that the hole is straightened at the accurate position while facilitating the punching operation of the constructors becomes a problem to be solved urgently in the punching operation of building construction.

SUMMERY OF THE UTILITY MODEL

For solving above not enough in the technique, the utility model provides an electric drill auxiliary stand can put the straight hole of beating in needs, and constructor is more laborsaving in the operation of punching.

The technical scheme of the utility model as follows: the utility model provides an electric drill auxiliary stand, includes the backup ring seat, the outside parcel of backup ring seat has the rubber pad, and the below of backup ring seat is provided with the landing leg and protects a section of thick bamboo, the top of landing leg is connected with the bottom surface of backup ring seat, and the center of protecting a section of thick bamboo is adjusted well with the center of backup ring seat, and the top of protecting a section of thick bamboo is connected with the location paper dish through tightening the lasso, and the location paper dish is provided with the center point sign, and the both sides of protecting a section of thick bamboo are connected with the bracing piece, and the bracing piece is kept away from the one end of protecting.

The technical scheme of the utility model still include: the inner side wall of the protective cylinder is provided with a foam plastic layer, the top end of the outer side wall of the protective cylinder is provided with a connecting groove, and the connecting groove corresponds to the position of the tightening ferrule.

The technical scheme of the utility model still include: the tail ends of the supporting legs are provided with sharp corners, the number of the supporting legs is four, and the four supporting legs are arranged below the supporting ring seat in a square shape.

The technical scheme of the utility model still include: the supporting ring seat is annular, the bottom surface of the supporting ring seat is welded with the top ends of the supporting legs, two ends of the connecting rod are welded with the front supporting legs and the rear supporting legs which are adjacent, and two ends of the supporting rod are welded with the connecting rod and the outer side wall of the protective cylinder respectively.

The utility model has the advantages that: support the electric drill when punching through designing solitary auxiliary stand, can save the hard that constructor lasts to control, can punch comparatively laborsavingly, and design auxiliary stand for the support ring seat, landing leg and pile casing triplex, utilize the rubber pad of support ring seat and outside parcel, can cushion the vibration of electric drill in punching, with this alleviate because the drill bit that the vibration brought beats, pile casing one can play certain limiting displacement to the drill bit in the operation of punching of drill bit, avoid appearing moving and crooked, two come at its top installation location paper dish, and set up central point sign on the paper dish, can play the assistance-localization real-time effect to the drill bit, be convenient for punch at needs position accuracy. The utility model discloses an auxiliary stand can make the operation of punching of constructor comparatively laborsaving, and can ensure simultaneously and make straight hole in needs position.

Drawings

Fig. 1 is a schematic half-section view of the present invention.

1. The device comprises supporting legs, 2 parts of supporting ring seats, 3 parts of rubber pads, 4 parts of sharp corners, 5 parts of connecting rods, 6 parts of supporting rods, 7 parts of protective cylinders, 8 parts of positioning paper discs, 9 parts of tightening rings, 10 parts of foam plastic layers.

Detailed Description

The present invention will be further explained by way of examples with reference to the accompanying drawings.

As shown in fig. 1, the utility model discloses an electric drill auxiliary stand, including landing leg 1,

support ring seat

2 and 7 triplexs of protective barrel, wherein, landing leg 1 is used for supporting the support ring seat 2 that is located its top, and support ring seat 2 is used for supporting the drill bit seat of electric drill, saves the hard of personnel's control for the operation of punching can be comparatively laborsaving going on.

The rubber pad 3 is wrapped outside the supporting ring seat 2 and used for buffering the vibration of the drill bit in the punching operation, so that the drill bit bounce caused by complex stress in the punching operation is reduced, and the punching accuracy can be indirectly improved.

The protective cylinder 7 is positioned below the supporting ring seat 2, the centers of the protective cylinder and the supporting ring seat are aligned, the top end of the protective cylinder 7 is connected with a positioning paper disc 8 through a binding ring 9, and meanwhile, a center point mark (not shown in the figure) is arranged on the positioning paper disc 8, so that the positioning effect can be achieved when a drill bit is placed, and the accurate punching position is ensured.

In order to facilitate the installation of the positioning paper tray 8 during each punching, a connecting groove is formed in the top end of the outer side wall of the protective cylinder 7, and the connecting groove is opposite to the fastening ring 9 of the fixed positioning paper tray 8, so that during each punching, the positioning paper tray 8 with the center point mark is placed above the protective cylinder 7 in advance, and then the fastening ring 9 is sleeved into the connecting groove to fix the positioning paper tray 8.

Foam layer 10 is installed to the inside wall of protecting section of thick bamboo 7, specifically can the bonding fixed, can be used to absorb the noise that produces in some drill bits punch to optimize the operation environment that punches, and the lateral wall of protecting section of thick bamboo 7 can carry out supplementary spacingly to the drill bit through it, and it moves and crooked to appear in avoiding punching, avoids beating the hole or punching the inaccurate problem in position to this, ensures to beat the straight hole in the assigned position.

The fixing of the pile casing 7 is realized by firstly arranging the connecting rods 5 between the front and rear adjacent supporting legs 1, then connecting the supporting rods 6 to the connecting rods 5 at both sides, and finally fixing the side walls of the pile casing 7 on the supporting rods 6 at both ends. Specifically, connecting rod 5 and landing leg 1, bracing piece 6 and connecting rod 5 and bracing piece 6 all adopt welded mode fixed with protecting a section of thick bamboo 7 to improve whole auxiliary stand's intensity, ensure to use firmly.

The embodiment of the utility model provides an in, the retainer seat 2 adopts loop configuration, at four landing legs 1 of below welding of retainer seat 2, and landing leg 1 roughly is square structural arrangement, one can be convenient for firmly support retainer seat 2, two can be convenient for connecting rod 5 and bracing piece 6's setting to do benefit to the fixed of a section of thick bamboo 7. Furthermore, a sharp corner 4 is provided at the end of the leg 1 to enable insertion of the ground in the hole, as shown by the dotted line in fig. 1, so that the entire auxiliary support provides a firm support for the drill bit during the hole.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric drill auxiliary stand which is characterized in that: including supporting ring seat (2), the outside parcel of supporting ring seat (2) has rubber pad (3), and the below of supporting ring seat (2) is provided with landing leg (1) and protects a section of thick bamboo (7), the top of landing leg (1) is connected with the bottom surface of supporting ring seat (2), and the center of protecting a section of thick bamboo (7) is adjusted well with the center of supporting ring seat (2), and the top of protecting a section of thick bamboo (7) is connected with location paper disc (8) through tightening lasso (9), and location paper disc (8) are provided with the center mark, and the both sides of protecting a section of thick bamboo (7) are connected with bracing piece (6), and the one end of protecting a section of thick bamboo (7) is kept away from in bracing piece (6) is fixed on connecting rod (5), connecting rod (5) are located between adjacent landing.

2. An electric drill auxiliary stand according to claim 1, wherein: the inner side wall of the protective cylinder (7) is provided with a foam plastic layer (10), the top end of the outer side wall of the protective cylinder (7) is provided with a connecting groove, and the connecting groove corresponds to the position of the tightening ferrule (9).

3. An electric drill auxiliary stand according to claim 1 or 2, wherein: the tail ends of the supporting legs (1) are provided with sharp corners (4), the number of the supporting legs (1) is four, and the four supporting legs (1) are arranged below the supporting ring seat (2) in a square mode.

4. An electric drill auxiliary stand according to claim 1, wherein: the supporting ring seat (2) is annular, the bottom surface of the supporting ring seat (2) is welded with the top ends of the supporting legs (1), the two ends of the connecting rod (5) are welded with the front and back adjacent supporting legs (1), and the two ends of the supporting rod (6) are welded with the connecting rod (5) and the outer side wall of the protective cylinder (7) respectively.