CN210755252U

CN210755252U - Perforating equipment for civil engineering building

Info

Publication number: CN210755252U
Application number: CN201921195442.0U
Authority: CN
Inventors: 林雪兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-28
Filing date: 2019-07-28
Publication date: 2020-06-16
Anticipated expiration: 2029-07-28

Abstract

The utility model discloses a perforating equipment for civil engineering building belongs to civil engineering equipment technical field, including the platform of punching, two support column fixed mounting that the top of the platform of punching set up through the symmetry have the footstock, the top fixed mounting of footstock has the accent to bore the motor, the drive end of transferring to bore the motor runs through footstock fixedly connected with and transfers the brill pivot, it is provided with mounting substrate to punch between platform and the footstock, transfer the bottom of boring the pivot and the central rigidity at mounting substrate top links to each other, the fixed position that the footstock bottom is close to the front side installs the cylinder, the output fixedly connected with driving plate of cylinder, a plurality of mounts are installed to mounting substrate's top circumference, every two supporting spring that the mount pad all set up through the bottom symmetry link to each other with mounting substrate. The utility model provides a comparatively troublesome problem of current drilling equipment regulation aperture process of punching, have degree of automation height and simple structure's characteristics.

Description

Perforating equipment for civil engineering building

Technical Field

The utility model relates to a civil engineering equipment technical field especially relates to a civil engineering is drilling equipment for building.

Background

Civil engineering refers to the general name of science and technology for building various engineering facilities, and refers to the applied materials and equipment and the technical activities of surveying, designing, constructing, maintaining and repairing, etc. in the civil engineering construction, a punching device is required to punch wood boards or steel plates frequently.

Only install the drill bit of a size on current drilling equipment usually, when needs adjustment drilling aperture, need the manual change drill bit of staff to realize, not only can interrupt drilling work, the staff operation is also comparatively troublesome simultaneously, has influenced drilling equipment's the efficiency of punching, consequently needs a urgent need to design a drilling equipment for civil engineering building.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: only install the drill bit of a size on current drilling equipment usually, when needs adjustment drilling aperture, need the manual change drill bit of staff to realize, not only can interrupt drilling work, the staff operation is also comparatively troublesome simultaneously, has influenced drilling equipment's the efficiency of punching.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a punching device for civil engineering buildings comprises a punching table, wherein a top seat is fixedly arranged above the punching table through two support columns which are symmetrically arranged, a drill adjusting motor is fixedly arranged at the top of the top seat, a drive end of the drill adjusting motor penetrates through the top seat and is fixedly connected with a drill adjusting rotating shaft, an installation base plate is arranged between the punching table and the top seat, the bottom end of the drill adjusting rotating shaft is fixedly connected with the central position of the top of the installation base plate, an air cylinder is fixedly arranged at the position, close to the front side, of the bottom of the top seat, the output end of the air cylinder is fixedly connected with a transmission plate, a plurality of installation seats are circumferentially arranged above the installation base plate, each installation seat is connected with the installation base plate through two support springs which are symmetrically arranged at the bottom, the transmission plate is abutted against the top of one installation seat, and a rotating motor is fixedly arranged at the bottom of each, and every the equal fixedly connected with drill bit of drive end of rotating the motor, circumference runs through on the mounting substrate and sets up a plurality of trompils that supply the drill bit to alternate, two splint are installed to the top symmetry of platform of punching, every all install adjusting bolt on the splint.

Preferably, the bottom symmetry fixed mounting of footstock has two to stabilize the slide bar, and every stabilize the equal fixed mounting in slide bar bottom and have limit slide, mounting substrate's the concave annular groove that is used for sliding connection to stabilize slide bar and limit slide that is equipped with in bottom.

Preferably, the top of each mounting seat is concavely provided with a slot, and the slots are matched with the transmission plates in shape.

Preferably, a certain distance exists between the inner wall of the open hole and the drill bit, and the distance is between 0.5cm and 1 cm.

Preferably, each installation seat is symmetrically fixed with two guide rings, a plurality of guide rods are circumferentially fixed on the top of the installation base plate, and each guide rod penetrates through the corresponding guide ring.

Preferably, a limiting block is fixedly mounted at the top end of each guide rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the punching of wood boards or steel plates by the matching of the air cylinder, the transmission plate, the mounting seat, the rotating motor, the drill bit and the clamping plate, controls the extension of the output end of the air cylinder, pushes the mounting seat to slide downwards by the transmission plate, and simultaneously rotates the motor to drive the drill bit to rotate, realizes the punching of plates at the top of the punching table, and has the characteristic of high automation degree;

2. the utility model discloses a set the brill motor and drive and transfer brill pivot and mounting substrate rotation predetermined angle, make the drill bit of different external diameters rotate and punch to the top of the position of punching, can realize the regulation in drilling aperture automatically, and operation process is simple and convenient.

Drawings

Fig. 1 is a schematic structural view of the punching device for civil engineering construction provided by the present invention;

fig. 2 is a schematic cross-sectional structure view of the punching device mounting substrate for civil engineering construction in the overlooking direction according to the present invention;

fig. 3 is an enlarged view of a structure of fig. 1.

In the figure: the drilling machine comprises a punching table 1, a top seat 2, a supporting column 3, a clamping plate 4, a mounting base plate 5, a drill bit 6, a drill adjusting motor 7, an air cylinder 8, a transmission plate 9, a supporting spring 10, a stable sliding rod 11, a limiting sliding block 12, a mounting seat 13, a rotating motor 14, a hole 15, a drill adjusting rotating shaft 16, a slot 17 and an annular groove 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a perforating apparatus for civil engineering construction comprises a perforating table 1, a top seat 2 is fixedly installed above the perforating table 1 through two support columns 3 which are symmetrically arranged, a drill adjusting motor 7 is fixedly installed on the top of the top seat 2, a drill adjusting rotating shaft 16 is fixedly connected with a drive end of the drill adjusting motor 7 through the top seat 2, a mounting substrate 5 is arranged between the perforating table 1 and the top seat 2, the bottom end of the drill adjusting rotating shaft 16 is fixedly connected with the central position of the top of the mounting substrate 5, an air cylinder 8 is fixedly installed at the position of the bottom of the top seat 2 close to the front side, a transmission plate 9 is fixedly connected with the output end of the air cylinder 8, a plurality of mounting seats 13 are circumferentially installed above the mounting substrate 5, each mounting seat 13 is connected with the mounting substrate 5 through two support springs 10 which are symmetrically arranged at the bottom, the transmission plate 9 abuts against the top of one of the mounting seats 13, a rotating motor 14 is fixedly installed at the, and the equal fixedly connected with drill bit 6 of drive end of every rotation motor 14, circumference runs through on the mounting substrate 5 and sets up a plurality of trompils 15 that supply drill bit 6 to alternate, and two splint 4 are installed to the top symmetry of punching platform 1, all install adjusting bolt on every splint 4.

It should be noted that the outer diameters of the drill bits 6 are different, a plate is placed at the top of the punching table 1, the two clamping plates 4 are matched and positioned through adjusting bolts, the extension of the output end of the control cylinder 8 is controlled, the mounting seat 13 is pushed to slide downwards through the transmission plate 9, meanwhile, the drill bits 6 are driven to rotate by the rotating motor 14, so that punching of the plate at the top of the punching table 1 is realized, when the punching aperture needs to be adjusted, the drill adjusting rotating shaft 16 and the mounting base plate 5 are driven to rotate by the drill adjusting motor 7 for a preset angle, so that the drill bits 6 with different outer diameters are rotated to the position above the punching position for punching, the adjustment of the punching aperture can be automatically realized, and the operation process;

the bottom of the top seat 2 is symmetrically and fixedly provided with two stable slide bars 11, the bottom end of each stable slide bar 11 is fixedly provided with a limiting slide block 12, and the bottom of the mounting substrate 5 is concavely provided with an annular groove 18 for slidably connecting the stable slide bars 11 and the limiting slide blocks 12;

it should be noted that the annular groove 18 is composed of a first sliding groove and a second sliding groove, the inner diameter of the first sliding groove is larger than that of the second sliding groove, the second sliding groove is located at the bottom of the first sliding groove and is communicated with the first sliding groove, the limiting slide block 12 is slidably arranged in the second sliding groove, and the stabilizing slide bar 11 is slidably arranged in the first sliding groove, so that a certain supporting force can be provided for the mounting substrate 5, and the rotation of the mounting substrate 5 is not influenced;

wherein, the top of each mounting seat 13 is concavely provided with a slot 17, and the slot 17 is matched with the shape of the transmission plate 9;

it should be noted that the output end controlled by the cylinder 8 extends to the position where the transmission plate 9 is inserted into the slot 17 and slides downwards against the corresponding mounting seat 13, which is beneficial to ensuring the stability of the transmission process;

wherein, a certain distance exists between the inner wall of the opening 15 and the drill bit 6, and the distance is between 0.5cm and 1 cm;

it should be noted that the drill bit 6 can rotate in the opening 15 and can also slide up and down in the opening 15, so that the drill bit 6 is prevented from rotating due to contact with the inner wall of the opening 15 or from being rubbed by the inner wall of the opening 15 in the up-and-down sliding process, and the stability of the drilling process is prevented from being affected;

two guide rings are symmetrically fixed on each mounting seat 13, a plurality of guide rods are circumferentially fixed on the top of the mounting substrate 5, and each guide rod penetrates through the corresponding guide ring;

it should be noted that, in the descending or ascending process of the mounting seat 13, the guide ring slides along the guide rod to realize the guiding of the sliding process of the mounting seat 13, which is beneficial to ensuring the stability of the sliding process of the mounting seat 13, and is beneficial to improving the stability of the drilling process;

wherein, the top end of each guide rod is fixedly provided with a limiting block;

it should be noted that the limiting block can limit the range of the sliding of the mounting seat 13, so as to prevent the mounting seat 13 from sliding down from the guide rod when the driving plate 9 is separated from the state abutting against the mounting seat 13.

In the utility model, when the user uses the device, the sheet material is placed at the top of the punching table 1, and the two clamping plates 4 are matched and positioned through the adjusting bolts, so that the output end of the control cylinder 8 is extended, the mounting seat 13 is pushed to slide downwards through the transmission plate 9, the drill bit 6 slides downwards along the open hole 15 at the moment, and the motor 14 is rotated to drive the drill bit 6 to rotate, thereby realizing the punching of the sheet material at the top of the punching table 1;

when needs adjustment punching aperture, 8 output of control cylinder shrink to driving plate 9 break away from with mount pad 13's counterbalance state, it transfers to bore pivot 16 and mounting substrate 5 rotation predetermined angle to transfer to drive through transferring to bore motor 7, make the drill bit 6 of different external diameters rotate to the top of the position of punching, 8 output of secondary control cylinder stretches out, make driving plate 9 insert and transmit this mount pad 13 in the slot 17 that corresponds, punch then, can realize the regulation in drilling aperture automatically, and operation process is simple and convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The punching equipment for the civil engineering building comprises a punching table (1) and is characterized in that a top seat (2) is fixedly arranged above the punching table (1) through two support columns (3) which are symmetrically arranged, a drill adjusting motor (7) is fixedly arranged at the top of the top seat (2), a driving end of the drill adjusting motor (7) penetrates through the top seat (2) and is fixedly connected with a drill adjusting rotating shaft (16), a mounting base plate (5) is arranged between the punching table (1) and the top seat (2), the bottom end of the drill adjusting rotating shaft (16) is fixedly connected with the central position of the top of the mounting base plate (5), a cylinder (8) is fixedly arranged at the position of the bottom of the top seat (2) close to the front side, a transmission plate (9) is fixedly connected with the output end of the cylinder (8), and a plurality of mounting seats (13) are circumferentially arranged above the mounting base plate (5), every two supporting spring (10) that mount pad (13) all set up through the bottom symmetry link to each other with mounting substrate (5), driving plate (9) offsets with the top of one of them mount pad (13), every the equal fixed mounting in bottom of mount pad (13) has rotation motor (14), and every rotate the equal fixedly connected with drill bit (6) of drive end of motor (14), circumference runs through trompil (15) of seting up a plurality of confession drill bit (6) and alternate on mounting substrate (5), two splint (4), every are installed to the top symmetry of punching platform (1) all install adjusting bolt on splint (4).

2. The perforating device for civil engineering and building as claimed in claim 1, characterized in that two stabilizing slide bars (11) are symmetrically and fixedly mounted at the bottom of the top seat (2), a limiting slide block (12) is fixedly mounted at the bottom end of each stabilizing slide bar (11), and an annular groove (18) for slidably connecting the stabilizing slide bars (11) and the limiting slide blocks (12) is concavely arranged at the bottom of the mounting base plate (5).

3. Perforating device for civil engineering constructions according to claim 1, characterized in that the top of each mounting seat (13) is recessed with a slot (17), said slot (17) matching the shape of the transmission plate (9).

4. Perforating device for civil engineering construction according to claim 1, characterized in that there is a distance between the inner wall of the opening (15) and the drill bit (6), and that the distance is between 0.5cm and 1 cm.

5. The perforating device for civil engineering and construction according to claim 1, characterized in that two guide rings are symmetrically fixed on each mounting seat (13), a plurality of guide rods are circumferentially fixed on the top of the mounting base plate (5), and each guide rod penetrates through the corresponding guide ring.

6. The perforating device for civil engineering construction of claim 5, wherein a stop block is fixedly mounted on the top end of each guide rod.