CN215279951U

CN215279951U - A quick location perforating device for construction

Info

Publication number: CN215279951U
Application number: CN202120213366.2U
Authority: CN
Inventors: 杨俊�; 张田庆; 庞拓; 董远超; 李增玉
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-24
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a quick location perforating device for construction, including base, first motor and drill bit, the inside first motor that is provided with of base, and first motor surface mounting has first bevel gear, first bevel gear surface is connected with second bevel gear, and second bevel gear sets up at the connecting axle surface, the connecting axle surface is provided with the transfer chain, and transfer chain surface mounting has the axis of rotation to the axis of rotation surface is provided with the flabellum, connecting axle end-to-end connection has the lead screw, and the lead screw installs inside the cavity to the cavity is seted up inside the base, the lead screw surface is provided with the connecting block. This a quick location perforating device for construction can adjust the interval between splint and the backup pad according to the size of work piece, and the work piece is if during rectangle isotructure, and inside the user can insert the splint with the limiting plate, makes things convenient for splint to fix the centre gripping to the work piece of different shapes sizes simultaneously.

Description

A quick location perforating device for construction

Technical Field

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

Background

The building construction is the production activity in the engineering construction implementation stage, is the building process of all kinds of buildings, and in the building construction process, need use perforating device to carry out drilling processing to the work piece usually, along with the development of society, the perforating device for building construction who emerges on the market is more and more in kind, but current device still has certain degree of limitation when using, just for example:

in the building work progress, there is the difference between the shape size of work piece, the inconvenient user of current device adjusts according to the shape size of work piece, lead to the user to have certain limitation when using, and the inconvenient user of current device fixes a position between drill bit and the work piece fast when using, thereby user's work efficiency has been influenced, and current device is when using, the motor is one of indispensable part, current device does not have the heat dissipation function when using, thereby the life of motor has been shortened, the practicality that leads to the device is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick location perforating device for construction to propose current device in solving above-mentioned background art and adjust according to the shape size of work piece when using, and inconvenient user fixes a position fast, and do not have the problem of heat dissipation function.

In order to achieve the above object, the utility model provides a following technical scheme: a quick positioning and punching device for building construction comprises a base, a first motor and a drill bit, wherein the first motor is arranged inside the base, a first bevel gear is arranged on the outer surface of the first motor, a second bevel gear is connected to the outer surface of the first bevel gear, the second bevel gear is arranged on the outer surface of a connecting shaft, a conveying chain is arranged on the outer surface of the connecting shaft, a rotating shaft is arranged on the outer surface of the conveying chain, fan blades are arranged on the outer surface of the rotating shaft, a lead screw is connected to the tail end of the connecting shaft and is arranged inside a cavity, the cavity is formed inside the base, a connecting block is arranged on the outer surface of the lead screw, a supporting plate is arranged at the upper end of the connecting block, a clamping plate is arranged at the upper end of the supporting plate, a limiting plate is arranged on the outer surface of the clamping plate, a threaded rod is connected to the upper end of the first motor and is arranged inside a guiding plate, and the deflector is installed in the base upper end, threaded rod surface is provided with the locating plate, and locating plate surface mounting has the second motor to the second motor output is connected with the drill bit.

Preferably, the first bevel gear and the second bevel gear are in meshed connection, and the area of the first bevel gear is equal to that of the second bevel gear.

Preferably, the connecting block is in threaded connection with the screw rod, and the connecting block is in sliding connection with the cavity.

Preferably, the clamping plates are symmetrically arranged at two ends of the central axis of the supporting plate, and the clamping plates are in sliding connection with the supporting plate.

Preferably, the positioning plate is in threaded connection with the threaded rod, and the positioning plate is of a telescopic structure.

Preferably, a clamping structure is formed between the limiting plate and the clamping plate, and the downward section of the limiting plate is in an arc-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: this a quick location perforating device for construction:

1. when the device is used, a user can adjust the distance between the clamping plate and the supporting plate according to the size of a workpiece, meanwhile, if the workpiece is in a rectangular structure and the like, the user can insert the limiting plate into the clamping plate, so that the clamping plate can conveniently and fixedly clamp the workpieces in different shapes and sizes, the problem that the conventional device is inconvenient for the user to adjust according to the shape and size of the workpiece in the background technology is solved, and the use requirement of the user is met;

2. when the device is used, a user can drive the second motor to move downwards through the positioning plate so as to drive the drill bit to move downwards, and meanwhile, the supporting plate can be driven to move leftwards through the connecting block, so that the user can conveniently and quickly position the drill bit and a workpiece, the working efficiency of the user is improved, the problem that the conventional device is inconvenient for the user to quickly position in the background technology is solved, and the use of the user is facilitated;

3. when the device is used, the connecting shaft can rotate while the rotating shaft can be driven to rotate by the conveying chain, the rotating shaft can drive the fan blades on the outer surface of the rotating shaft to rotate, certain wind power can be generated when the fan blades rotate, the function of air cooling and heat dissipation can be achieved for the first motor, the problem that the existing device does not have the heat dissipation function in the background technology is solved, and the practicability of the device is improved.

Drawings

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

FIG. 2 is a schematic view of a sectional view of the mounting structure of the clamping plate and the limiting plate of the present invention;

FIG. 3 is a schematic view of the overlooking structure of the connection block and the lead screw of the present invention;

fig. 4 is the utility model discloses the structure schematic diagram is looked sideways at in locating plate and threaded rod installation.

In the figure: 1. a base; 2. a first motor; 3. a first bevel gear; 4. a second bevel gear; 5. a connecting shaft; 6. a conveyor chain; 7. a rotating shaft; 8. a fan blade; 9. a screw rod; 10. a cavity; 11. connecting blocks; 12. a support plate; 13. a splint; 14. a guide plate; 15. a threaded rod; 16. positioning a plate; 17. a second motor; 18. a drill bit; 19. and a limiting plate.

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. 1-4, the present invention provides a technical solution: a quick positioning and punching device for building construction comprises a base 1, a first motor 2, a first bevel gear 3, a second bevel gear 4, a connecting shaft 5, a conveying chain 6, a rotating shaft 7, fan blades 8, a screw rod 9, a cavity 10, a connecting block 11, a supporting plate 12, a clamping plate 13, a guide plate 14, a threaded rod 15, a positioning plate 16, a second motor 17, a drill bit 18 and a limiting plate 19, wherein the first motor 2 is arranged inside the base 1, the first bevel gear 3 is arranged on the outer surface of the first motor 2, the second bevel gear 4 is connected to the outer surface of the first bevel gear 3, the second bevel gear 4 is arranged on the outer surface of the connecting shaft 5, the conveying chain 6 is arranged on the outer surface of the connecting shaft 5, the rotating shaft 7 is arranged on the outer surface of the conveying chain 6, the fan blades 8 are arranged on the outer surface of the rotating shaft 7, the tail end of the connecting shaft 5 is connected with the screw rod 9, and the screw rod 9 is arranged inside the cavity 10, and cavity 10 sets up inside base 1, lead screw 9 surface is provided with connecting block 11, and connecting block 11 upper end installs backup pad 12, backup pad 12 upper end is provided with splint 13, and splint 13 surface mounting has limiting plate 19, first motor 2 upper end is connected with threaded rod 15, and threaded rod 15 sets up inside deflector 14, and deflector 14 installs in base 1 upper end, threaded rod 15 surface is provided with locating

plate

16, and 16 surface mounting of locating plate has second motor 17, and second motor 17 output is connected with drill bit 18.

First bevel gear 3 and second bevel gear 4 are connected for the meshing between, and the area of first bevel gear 3 equals with second bevel gear 4's area, and first bevel gear 3 accessible first motor 2 drives second bevel gear 4 and rotates, can drive connecting axle 5 when second bevel gear 4 rotates and go on, and connecting axle 5 and axis of rotation 7 play fixed spacing effect by the fixed cover of base 1 inside.

Be threaded connection between connecting block 11 and the lead screw 9, and be sliding connection between connecting block 11 and the cavity 10, threaded connection has a self-locking function, can improve the stability of being connected between connecting block 11 and the lead screw 9, ensures the device's normal use.

Splint 13 sets up at the central axis both ends symmetry of backup pad 12, and is sliding connection between splint 13 and the backup pad 12, and the person of facilitating the use can adjust the interval between splint 13 according to the size of work piece, and fixes through the bolt between splint 13 and the backup pad 12, ensures its stability of connecting.

The positioning plate 16 is in threaded connection with the threaded rod 15, the positioning plate 16 is in a telescopic structure, the positioning plate 16 is in sliding connection with the guide plate 14, and the guide plate 14 can be guided and limited by the positioning plate 16.

Constitute the block structure between limiting plate 19 and the splint 13, and limiting plate 19 is arc-shaped structure to the section of bowing, and the person of facilitating the use adjusts according to the shape of work piece for splint 13 can fix the centre gripping to the work piece of different shape size, and fixes through the bolt between limiting plate 19 and the splint 13, and the person of facilitating the use dismantles the installation to limiting plate 19.

The working principle is as follows: when the rapid positioning and punching device for building construction is used, firstly, a workpiece to be machined is placed at the upper end of the supporting plate 12, secondly, a user can adjust the workpiece according to the shape of the workpiece, if the workpiece is rectangular and the like, the limiting plate 19 can be placed inside the clamping plate 13, meanwhile, the limiting plate 19 and the clamping plate 13 are fixed through bolts, then, the user can push the clamping plate 13 according to the size of the workpiece, so that the clamping plate 13 moves along the outer surface of the supporting plate 12, the clamping plate 13 can fixedly clamp the workpieces with different shapes and sizes, and the rapid positioning and punching device is convenient for the user to use;

when the workpiece is fixed, a user can electrify the first motor 2, the first motor 2 can drive the first bevel gear 3 to rotate when electrified, the first bevel gear 3 can drive the second bevel gear 4 to rotate when rotating, the second bevel gear 4 can drive the connecting shaft 5 to rotate when rotating, the connecting shaft 5 can drive the screw rod 9 to rotate when rotating, the screw rod 9 can drive the connecting block 11 to drive the supporting plate 12 to move leftwards along the threads on the outer surface of the connecting block 11, and the cavity 10 is designed to limit the movement of the connecting block 11, so that the connecting block 11 always keeps moving in the plane;

the first motor 2 can drive the threaded rod 15 to rotate while rotating, the threaded rod 15 can drive the positioning plate 16 to move downwards along the threads on the outer surface of the positioning plate 16 while rotating, the positioning plate 16 can drive the drill bit 18 to move through the second motor 17 while moving downwards, so that the drill bit 18 and a workpiece are quickly positioned, meanwhile, a user can electrify the second motor 17 to enable the second motor 17 to drive the drill bit 18 to rotate, so that the drill bit 18 can drill the workpiece, and the positioning plate 16 can be limited by the design of the guide plate 14, so that the normal use of the device is guaranteed;

first motor 2 can produce a large amount of heat energy accumulations at base 1 inside at the during operation, when connecting axle 5 rotates, connecting axle 5 can drive transfer link 6 and rotate, can drive axis of rotation 7 when transfer link 6 rotates and rotate, axis of rotation 7 can drive its surface's flabellum 8 when rotating and rotate, flabellum 8 can produce certain wind-force when rotating, play the radiating function of forced air cooling to first motor 2, make the inside heat energy of base 1 arrange to the external world through its surface's heating panel, the device's radiating effect has been improved, whole practicality has been increased.

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 quick location perforating device for construction, includes base (1), first motor (2) and drill bit (18), its characterized in that: a first motor (2) is arranged inside the base (1), a first bevel gear (3) is arranged on the outer surface of the first motor (2), a second bevel gear (4) is connected to the outer surface of the first bevel gear (3), the second bevel gear (4) is arranged on the outer surface of the connecting shaft (5), a conveying chain (6) is arranged on the outer surface of the connecting shaft (5), a rotating shaft (7) is arranged on the outer surface of the conveying chain (6), fan blades (8) are arranged on the outer surface of the rotating shaft (7), a lead screw (9) is connected to the tail end of the connecting shaft (5), the lead screw (9) is arranged inside the cavity (10), the cavity (10) is arranged inside the base (1), a connecting block (11) is arranged on the outer surface of the lead screw (9), a supporting plate (12) is arranged at the upper end of the connecting block (11), and a clamping plate (13) is arranged at the upper end of the supporting plate (12), and splint (13) surface mounting have limiting plate (19), first motor (2) upper end is connected with threaded rod (15), and threaded rod (15) set up inside deflector (14) to deflector (14) are installed in base (1) upper end, threaded rod (15) surface is provided with locating plate (16), and locating plate (16) surface mounting have second motor (17), and second motor (17) output is connected with drill bit (18).

2. The quick positioning and punching device for building construction according to claim 1, characterized in that: the first bevel gear (3) and the second bevel gear (4) are in meshed connection, and the area of the first bevel gear (3) is equal to that of the second bevel gear (4).

3. The quick positioning and punching device for building construction according to claim 1, characterized in that: the connecting block (11) is in threaded connection with the screw rod (9), and the connecting block (11) is in sliding connection with the cavity (10).

4. The quick positioning and punching device for building construction according to claim 1, characterized in that: the clamping plates (13) are symmetrically arranged at two ends of the central axis of the supporting plate (12), and the clamping plates (13) are in sliding connection with the supporting plate (12).

5. The quick positioning and punching device for building construction according to claim 1, characterized in that: the positioning plate (16) is in threaded connection with the threaded rod (15), and the positioning plate (16) is of a telescopic structure.

6. The quick positioning and punching device for building construction according to claim 1, characterized in that: an engagement structure is formed between the limiting plate (19) and the clamping plate (13), and the limiting plate (19) is of an arc-shaped structure in the downward cross section.