Wall surface drilling positioning auxiliary device

Abstract

The utility model discloses a wall surface drilling positioning auxiliary device, which relates to the technical field of wall surface drilling and comprises a support frame and a driving motor, a positioning auxiliary component is arranged on the front surface of the support frame, and a positioning plate can be driven to move up and down through an arranged electric push rod. The use heights of the two first auxiliary positioning frames and the second auxiliary positioning frame are adjusted, punching work is conducted on the wall at different heights, the use limiting work of an electric push rod is achieved through an arranged limiting nut, and the limiting nut and a mounting block are conveniently connected through an arranged connecting rod; the two arranged elastic telescopic rods can play a role in limiting and reinforcing the use of the positioning plate along with the lifting of the electric push rod, and the four arranged mounting screws connect the adjacent first auxiliary positioning frame and second auxiliary positioning frame through four locking pieces and locking bolts, so that a good positioning and guiding role is played in wall surface punching; and a plurality of suckers can be in contact with the wall surface, so that the use stability of the first auxiliary positioning frame and the second auxiliary positioning frame is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wall drilling technical field, especially a kind of wall drilling positioning auxiliary device. BACKGROUND

[0002] The existing drilling auxiliary equipment is too professional or too bulky and not practical, so a drilling auxiliary device is needed to be developed, which can combine the functions of level, distance measurement, drilling positioning, and magnetic adsorption or suction cup adsorption, greatly improve the convenience of on-site drilling operation, and the auxiliary device also needs to have the characteristics of convenient carrying, simple assembly, low cost and good versatility.

[0003] In the patent with publication number CN211104858U, a kind of wall drilling positioning auxiliary device is proposed, in the patent, including first ruler, second ruler, level, suction cup, auxiliary laser, screw, strong magnet, first sliding slot, second sliding slot, first slot, second slot, auxiliary hole, fixed slot, first zero point mark line, second zero point mark line, adjusting roller, adopt the drilling positioning auxiliary device that level, auxiliary laser, magnetic adsorption or suction cup adsorption are combined together, and the wall is drilled and positioned, effectively improve the convenience of on-site drilling operation;The drilling positioning auxiliary device provided is convenient to carry and assemble, has high versatility, effectively reduces cost, and is especially suitable for the use scene of wall hanging drilling of household appliances, self-service terminal, bathroom products etc., but there are still the following problems in the patent:

[0004] The existing wall punching only uses suction cup, which does not have good supporting stability for the punching auxiliary structure, so that the punching structure is unstable and easy to fall off.

[0005] In view of the above problems, a wall drilling positioning auxiliary device needs to be designed to overcome the above problems. UTILITY MODEL CONTENTS

[0006] The main purpose of the utility model is to provide a wall drilling positioning auxiliary device, which can effectively solve the problems in the background art.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0008] A wall drilling positioning auxiliary device, comprising a support frame and a drive motor, wherein the top of the support frame is provided with a drive motor, and the front of the support frame is provided with a positioning auxiliary assembly.

[0009] The positioning auxiliary assembly comprises an adjusting groove arranged on the front of the support frame, a bottom block mounted in the adjusting groove, a transmission shaft arranged at the top of the adjusting groove, a bearing sleeve arranged on the outer wall of the transmission shaft, a limiting nut mounted at the bottom of the transmission shaft, a connecting rod mounted on the right side of the limiting nut, an installation block mounted on the right side of the connecting rod, a positioning plate mounted on the right side of the installation block, elastic telescopic rods mounted on the front and rear ends of the top of the positioning plate, reinforcing blocks mounted on the right and left sides of the positioning plate, installation plates mounted on the right and left sides of the reinforcing blocks, mounting seats mounted on the right and left sides of the installation plates, positioning rods mounted on the right and left sides of the mounting seats, first auxiliary positioning frames mounted on the right and left sides of the positioning rods, installation screws mounted on the upper and lower ends of the inner sides of the first auxiliary positioning frames, locking pieces mounted on the rear of the installation screws, locking bolts mounted on the front of the installation screws, suction discs mounted on the upper and lower ends of the right sides of the first auxiliary positioning frames and second auxiliary positioning frames, reinforcing rods mounted on the right sides of the positioning rods, and auxiliary reinforcing plates mounted on the right sides of the reinforcing rods.

[0010] As a preferred scheme of the present application, the driving motor is in transmission connection with the electric push rod through a transmission shaft, the bearing sleeve is sleeved on the outer wall of the transmission shaft, and the electric push rod is in threaded connection with the limiting nut.

[0011] As a preferred scheme of the present application, the limiting nut is in threaded connection with the connecting rod, the connecting rod is in threaded connection with the installation block, the installation block is fixedly connected with the reinforcing block, and the reinforcing block is in threaded connection with the two installation plates.

[0012] As a preferred scheme of the present application, the two installation plates are in threaded connection with the two mounting seats, the two mounting seats are in threaded connection with the two positioning rods, and the two positioning rods are in threaded connection with the two first auxiliary positioning frames.

[0013] As a preferred scheme of the present application, the two first auxiliary positioning frames and the second auxiliary positioning frame are in threaded connection with the four installation screws, and the four installation screws are in threaded connection with the four locking pieces and the locking bolts.

[0014] As a preferred scheme of the present application, the two first auxiliary positioning frames and the second auxiliary positioning frame are in threaded connection with the plurality of suction discs, the two positioning rods are in threaded connection with the four reinforcing rods, and the four reinforcing rods are in threaded connection with the auxiliary reinforcing plates.

[0015] Beneficial effects

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1、The wall drilling positioning auxiliary device, through the electric push rod arranged, can drive the positioning plate to move up and down, so that the use height of the two first auxiliary positioning frames and the second auxiliary positioning frame is adjusted, the wall drilling work at different heights is carried out, the limiting nut is arranged to limit the use of the electric push rod, the connecting rod is arranged to facilitate the connection of the limiting nut and the mounting block, the two elastic extension rods are arranged to limit and reinforce the use of the positioning plate with the lifting of the electric push rod, the mounting seat and the locking sleeve are arranged to facilitate the installation of the two positioning rods, the use stability of the two first auxiliary positioning frames is improved, the installation and use are facilitated, the four mounting screws are connected with the adjacent first auxiliary positioning frame and the second auxiliary positioning frame through the four locking pieces and locking bolts, the positioning and guiding effect is good during the wall drilling, the multiple suction cups are arranged to contact the wall, the use stability of the first auxiliary positioning frame and the second auxiliary positioning frame is improved, the four reinforcing rods are connected with the two positioning rods, and the auxiliary reinforcing plate is conveniently installed, the auxiliary reinforcing plate contacts the wall, and the stability of the drilling work is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the overall structure schematic view of the utility model;

[0019] Figure 2 is the elastic extension rod structure schematic view of the utility model;

[0020] Figure 3 is the electric push rod structure schematic view of the utility model;

[0021] Figure 4 is the first auxiliary positioning frame and second auxiliary positioning frame structure schematic view of the utility model.

[0022] In the drawing: 1, support frame; 2, drive motor; 3, positioning auxiliary assembly; 301, adjusting groove; 302, bottom block; 303, electric push rod; 304, elastic extension rod; 305, positioning plate; 306, transmission shaft; 307, bearing sleeve; 308, limiting nut; 309, connecting rod; 310, mounting block; 311, reinforcing block; 312, mounting plate; 313, mounting seat; 314, positioning rod; 315, locking sleeve; 316, first auxiliary positioning frame; 317, mounting screw; 318, locking piece; 319, locking bolt; 320, second auxiliary positioning frame; 321, suction cup; 322, reinforcing rod; 323, auxiliary reinforcing plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] For example, Figures 1-4As shown, a wall drilling positioning auxiliary device, including support frame 1, drive motor 2, the top of support frame 1 is installed with drive motor 2, the front of support frame 1 is provided with positioning auxiliary assembly 3;

[0025] Positioning auxiliary assembly 3 includes adjusting groove 301 provided on the front of support frame 1, bottom block 302 is installed inside adjusting groove 301, drive shaft 306 is provided at the top inside adjusting groove 301, bearing sleeve 307 is provided on the outer wall of drive shaft 306, limit nut 308 is installed at the bottom of drive shaft 306, connecting rod 309 is installed on the right side of limit nut 308, mounting block 310 is installed on the right side of connecting rod 309, positioning plate 305 is installed on the right side of mounting block 310, elastic expansion rod 304 is installed at the front and rear ends of the top of positioning plate 305, reinforcing block 311 is installed on the right side of positioning plate 305, mounting plate 312 is installed on the left and right sides of reinforcing block 311, mounting seat 313 is installed on the left and right sides of two mounting plates 312, positioning rod 314 is installed on the left and right sides of two mounting seats 313, first auxiliary positioning frame 316 is installed on the left and right sides of two positioning rods 314, mounting screw 317 is installed at the upper and lower ends of the inner side of two first auxiliary positioning frames 316, locking piece 318 is installed behind four mounting screws 317, locking bolt 319 is installed on the front of four mounting screws 317, suction disc 321 is installed at the upper and lower ends of the right side of two first auxiliary positioning frames 316 and second auxiliary positioning frame 320, reinforcing rod 322 is installed on the right side of two positioning rods 314, auxiliary reinforcing plate 323 is installed on the right side of four reinforcing rods 322;

[0026] Drive motor 2 is in transmission connection with electric push rod 303 through drive shaft 306, bearing sleeve 307 is sleeved on the outer wall of drive shaft 306, electric push rod 303 is in threaded connection with limit nut 308; limit nut 308 is in threaded connection with connecting rod 309, connecting rod 309 is in threaded connection with mounting block 310, mounting block 310 is in fixed connection with reinforcing block 311;

[0027] Among them, the limit nut 308 set to the use of electric push rod 303 limit work, the connecting rod 309 set to facilitate the connection of the limit nut 308 and the mounting block 310, the two elastic expansion rods 304 can follow the lifting of the electric push rod 303 to limit and reinforce the use of the positioning plate 305, the two elastic expansion rods 304 can be detached and screwed to the top of the inner side of the support frame 1, improving the stability of the use of the positioning plate 305;

[0028] The reinforcing block 311 is in threaded connection with two mounting plates 312; the two mounting plates 312 are in threaded connection with two mounting seats 313, the two mounting seats 313 are in threaded connection with two positioning rods 314, the two positioning rods 314 are in threaded connection with two first auxiliary positioning frames 316; the two first auxiliary positioning frames 316 and a second auxiliary positioning frame 320 are in threaded connection with four mounting screws 317, the four mounting screws 317 are in threaded connection with four locking pieces 318 and locking bolts 319; the two first auxiliary positioning frames 316 and the second auxiliary positioning frame 320 are in threaded connection with a plurality of suction cups 321, the two positioning rods 314 are in threaded connection with four reinforcing rods 322, and the four reinforcing rods 322 are in threaded connection with an auxiliary reinforcing plate 323.

[0029] The mounting seat 313 and the locking sleeve 315 are arranged to facilitate the mounting of the two positioning rods 314, improve the use stability of the two first auxiliary positioning frames 316, facilitate the mounting and use, the four mounting screws 317 are arranged to connect the adjacent first auxiliary positioning frame 316 and the second auxiliary positioning frame 320 through the four locking pieces 318 and the locking bolts 319, and play a good positioning and guiding role in the wall hole drilling, the plurality of suction cups 321 can be in contact with the wall surface, improve the use stability of the first auxiliary positioning frame 316 and the second auxiliary positioning frame 320, and the four reinforcing rods 322 are connected with the two positioning rods 314, and the auxiliary reinforcing plate 323 is conveniently mounted, the auxiliary reinforcing plate 323 is in contact with the wall surface, and the stability of the drilling work is improved.

[0030] It should be noted that the utility model is a wall drilling positioning auxiliary device, when in use, the driving motor 2 drives the transmission shaft 306 to drive the electric push rod 303 to ascend and descend in the adjusting groove 301, so as to adjust the use height of the positioning plate 305, the connecting rod 309 is used to limit the electric push rod 303, and the positioning plate 305 is adjusted to the required position; the two auxiliary reinforcing plates 323 are in contact with the wall surface, the plurality of suction cups 321 are in contact with the wall surface, the gap formed in the two first auxiliary positioning frames 316 and the second auxiliary positioning frame 320 can facilitate the stable drilling work on the wall surface, the two first auxiliary positioning frames 316 and the second auxiliary positioning frame 320 are connected and fixed through the four mounting screws 317 by means of the locking pieces 318 and the locking bolts 319, the use stability of the first auxiliary positioning frame 316 and the second auxiliary positioning frame 320 is improved, the two first auxiliary positioning frames 316 are installed with the positioning rod 314 through the locking sleeve 315, the two positioning rods 314 are locked and positioned through the mounting seat 313, the mounting plate 312 is in threaded connection with the mounting plate 312, convenient mounting and dismounting, when the positioning plate 305 ascends and descends, the two elastic extension rods 304 at the top ascend and descend along with the electric push rod 303, and the positioning plate 305 is limited and reinforced, the four reinforcing rods 322 can conveniently install the auxiliary reinforcing plate 323, and the auxiliary reinforcing plate 323 is convenient to dismount.

[0031] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A wall drilling positioning auxiliary device, comprising a support frame (1) and a driving motor (2), characterized in that: The top of the support frame (1) is provided with a driving motor (2), and the front surface of the support frame (1) is provided with a positioning auxiliary assembly (3). The positioning auxiliary assembly (3) comprises an adjusting groove (301) arranged on the front surface of the support frame (1), a bottom block (302) arranged in the adjusting groove (301), a transmission shaft (306) arranged at the top of the adjusting groove (301), a bearing sleeve (307) arranged on the outer wall of the transmission shaft (306), a limiting nut (308) arranged at the bottom of the transmission shaft (306), a connecting rod (309) arranged on the right side of the limiting nut (308), an installation block (310) arranged on the right side of the connecting rod (309), a positioning plate (305) arranged on the right side of the installation block (310), elastic telescopic rods (304) arranged at the front and rear ends of the top of the positioning plate (305), a reinforcing block (311) arranged on the right side of the positioning plate (305), installation plates (312) arranged on the left and right sides of the reinforcing block (311), mounting seats (313) arranged on the left and right sides of the two installation plates (312), positioning rods (314) arranged on the left and right sides of the two mounting seats (313), first auxiliary positioning frames (316) arranged on the left and right sides of the two positioning rods (314), installation screw rods (317) arranged at the upper and lower ends of the inner sides of the two first auxiliary positioning frames (316), locking pieces (318) arranged at the rear of the four installation screw rods (317), locking bolts (319) arranged at the front of the four installation screw rods (317), suction cups (321) arranged at the upper and lower ends of the right sides of the two first auxiliary positioning frames (316) and the second auxiliary positioning frame (320), reinforcing rods (322) arranged on the right sides of the two positioning rods (314), and auxiliary reinforcing plates (323) arranged on the right sides of the four reinforcing rods (322).

2. A wall drilling location aid according to claim 1 wherein: The driving motor (2) is in transmission connection with the electric push rod (303) through the transmission shaft (306), the bearing sleeve (307) is sleeved on the outer wall of the transmission shaft (306), and the electric push rod (303) is in threaded connection with the limiting nut (308).

3. A wall drilling location aid according to claim 1 wherein: The limiting nut (308) is in threaded connection with the connecting rod (309), the connecting rod (309) is in threaded connection with the installation block (310), the installation block (310) is fixedly connected with the reinforcing block (311), and the reinforcing block (311) is in threaded connection with the two installation plates (312).

4. A wall drilling location aid according to claim 1 wherein: The two installation plates (312) are in threaded connection with the two mounting seats (313), the two mounting seats (313) are in threaded connection with the two positioning rods (314), and the two positioning rods (314) are in threaded connection with the two first auxiliary positioning frames (316).

5. A wall drilling location aid according to claim 1 wherein: The first auxiliary positioning frame (316) and the second auxiliary positioning frame (320) are in threaded connection with the mounting screw (317), and the mounting screw (317) is in threaded connection with the locking piece (318) and the locking bolt (319).

6. A wall drilling location aid according to claim 1 wherein: The first auxiliary positioning frame (316) and the second auxiliary positioning frame (320) are in threaded connection with the suction disc (321), the positioning rod (314) is in threaded connection with the reinforcing rod (322), and the reinforcing rod (322) is in threaded connection with the auxiliary reinforcing plate (323).

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