CN213645917U

CN213645917U - Sheet punching device convenient for collecting scraps for building construction

Info

Publication number: CN213645917U
Application number: CN202022253958.5U
Authority: CN
Inventors: 杨瑞
Original assignee: Nanjing Institute of Mechatronic Technology
Current assignee: Nanjing Institute of Mechatronic Technology
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-09
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a plate punching device convenient for collecting scraps for building construction, which comprises a collecting box, two filter screens are respectively and fixedly embedded in two sides of the collecting box, two first fixing plates are respectively and fixedly connected with two sides of the collecting box, two first dovetail grooves are respectively arranged at the top ends of the two first fixing plates, two first dovetail blocks are respectively and slidably connected in the two first dovetail grooves, two sliding blocks are respectively and fixedly connected at the top ends of the two first dovetail blocks, two T-shaped positioning rods are respectively and fixedly connected at the top ends of the two sliding blocks, the device seals a punching area by being provided with a square frame and a scraper blade, so that dust can be prevented from flying around when punching, and a cylindrical drilling barrel is adopted for punching, so that the punched inner wall of a hole can be polished to a certain extent, secondary processing is avoided, and a blower and a hollow rod are arranged, therefore, the scraps can be well collected and cleaned, and the surrounding environment is prevented from being damaged.

Description

Sheet punching device convenient for collecting scraps for building construction

Technical Field

The utility model relates to a construction field, concretely relates to construction is with being convenient for collect clastic panel perforating device.

Background

In the construction, perforating device is indispensable equipment, often is used for the operation of punching to materials such as steel sheet, plank, steel pipe, and the kind of puncher is many, hand-held type, horizontal, vertical etc. but at the in-process that punches, all can produce the smear metal and the dust that flies upward, one influences the healthy in the operating personnel, and two cuttings are not convenient for collect, influence peripheral environment.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problem, the utility model provides a construction is with being convenient for collect clastic panel perforating device.

The utility model discloses a realize through following technical scheme:

a plate punching device convenient for collecting scraps for building construction comprises a collecting box, wherein two filter screens are respectively fixedly embedded in two sides of the collecting box, two first fixing plates are respectively fixedly connected to two sides of the collecting box, two first dovetail grooves are respectively arranged at the top ends of the two first fixing plates, two first dovetail blocks are respectively and slidably connected in the two first dovetail grooves, two sliding blocks are respectively and fixedly connected at the top ends of the two first dovetail blocks, two T-shaped positioning rods are respectively and fixedly connected at the top ends of the two sliding blocks, two sliding sleeves are respectively sleeved on the two T-shaped positioning rods, two springs are respectively sleeved on the two T-shaped positioning rods, the top ends of the springs are fixedly connected with the bottom ends of the sliding sleeves, the bottom ends of the springs are fixedly connected with the top ends of the sliding blocks, two connecting rods are fixedly connected between the two sliding sleeves, two second dovetail blocks are respectively connected in the two second dovetail grooves in a sliding manner, a square frame is fixedly connected between the top ends of the two second dovetail blocks, two scraping plates are respectively fixedly connected to two sides of the bottom end of the square frame, the two scraping plates respectively extend between the two connecting rods, the bottom ends of the two scraping plates and the bottom ends of the connecting rods are positioned on the same horizontal plane, a second fixing plate is fixedly arranged at the top end of the square frame, two electric telescopic rods are respectively fixedly connected to two sides of the top end of the second fixing plate, a lifting plate is fixedly connected between the top ends of the two electric telescopic rods, a bearing is fixedly embedded in the lifting plate, a drill cylinder is fixedly arranged in the bearing, the bottom end of the drill cylinder penetrates through the second fixing plate and is rotatably connected with the second fixing plate, an annular tooth is fixedly arranged at the bottom end of the drill cylinder, two limiting blocks are, the improved hair dryer is characterized in that a driving motor is fixedly mounted on one side of the top end of the lifting plate, a driving gear is fixedly connected with the output end of the driving motor, a driven gear ring is fixedly sleeved on the outer wall of the drill barrel and meshed with the driving gear, a T-shaped fixed rod is fixedly connected to one side of the top end of the second fixed plate, the top end of the T-shaped fixed rod penetrates through the lifting plate and is in sliding connection with the lifting plate, a limiting sleeve is sleeved on the T-shaped fixed rod, a compression spring is sleeved on the T-shaped fixed rod, the top end of the compression spring is fixedly connected with the bottom end of the limiting sleeve, the bottom end of the compression spring is fixedly connected with the top end of the lifting plate, one end of the limiting sleeve is fixedly.

Preferably, the square frame is fixedly connected with the scraper by welding.

Preferably, the electric telescopic rod, the blower and the driving motor are electrically connected with an external power supply through lines.

Compared with the prior art, the beneficial effects of the utility model are that: this device seals the region of punching through being provided with square frame and scraper blade, makes it can prevent that the dust from flying upward everywhere when punching to adopt the brill section of thick bamboo of tube-shape to punch, can carry out polishing to a certain extent with the downthehole wall of beating like this, thereby avoid secondary operation, and be provided with hair-dryer and hollow pole, collect and clear up the piece that like this can be fine, thereby avoid the surrounding environment to receive destruction.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

figure 2 is a side view of the structure of the present invention.

In the figure: collecting box 1, filter screen 2, first fixed plate 3, first dovetail 4, first dovetail 5, sliding block 6, spring 7, sliding sleeve 8, T type locating lever 9, connecting rod 10, second fixed plate 11, square frame 12, scraper 13, drill section of thick bamboo 14, annular tooth 15, electric telescopic handle 16, lifter plate 17, driving gear 18, hair-dryer 19, hollow rod 20, T type dead lever 21, second dovetail 22, second dovetail

23. The device comprises a driving motor 24, a driven toothed ring 25, a limiting sleeve 26, a compression spring 27, a fixing rod 28, a limiting block 29 and a bearing 30.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in figures 1 and 2, the plate punching device convenient for collecting scraps in building construction comprises a collecting box 1, two filter screens 2 are respectively and fixedly embedded in two sides of the collecting box 1, two first fixing plates 3 are respectively and fixedly connected to two sides of the collecting box 1, two first dovetail grooves 4 are respectively arranged at the top ends of the two first fixing plates 3, two first dovetail blocks 5 are respectively and slidably connected in the two first dovetail grooves 4, two sliding blocks 6 are respectively and fixedly connected to the top ends of the two first dovetail blocks 5, two T-shaped positioning rods 9 are respectively and fixedly connected to the top ends of the two sliding blocks 6, two sliding sleeves 8 are respectively sleeved on the two T-shaped positioning rods 9, two springs 7 are respectively sleeved on the two T-shaped positioning rods 9, the top ends of the springs 7 are fixedly connected to the bottom ends of the sliding sleeves 8, the bottom ends of the springs 7 are fixedly connected to the top ends, two connecting rods 10 are fixedly connected between the two sliding sleeves 8, two second dovetail grooves 23 are respectively arranged at the top ends of the two connecting rods 10, two second dovetail blocks 22 are respectively connected in the two second dovetail grooves 23 in a sliding manner, a square frame 12 is fixedly connected between the top ends of the two second dovetail blocks 22, two scraping plates 13 are respectively fixedly connected at the two sides of the bottom end of the square frame 12, the two scraping plates 13 respectively extend into the space between the two connecting rods 10, the bottom ends of the two scraping plates 13 and the bottom ends of the connecting rods 10 are on the same horizontal plane, a second fixing plate 11 is fixedly arranged at the top end of the square frame 12, two electric telescopic rods 16 are respectively fixedly connected at the two sides of the top end of the second fixing plate 11, a lifting plate 17 is fixedly connected between the top ends of the two electric telescopic rods 16, a bearing 30 is fixedly embedded in the, the bottom end of the drill cylinder 14 penetrates out of the second fixing plate 11 and is rotationally connected with the second fixing plate, the bottom end of the drill cylinder 14 is fixedly provided with an annular tooth 15, the outer wall of the drill cylinder 14 is fixedly provided with two limiting blocks 29, the two limiting blocks 29 are respectively attached to the top end and the bottom end of the lifting plate 17, one side of the top end of the lifting plate 17 is fixedly provided with a driving motor 24, the output end of the driving motor 24 is fixedly connected with a driving gear 18, the outer wall of the drill cylinder 14 is fixedly sleeved with a driven toothed ring 25, the driven toothed ring 25 is meshed with the driving gear 18, one side of the top end of the second fixing plate 11 is fixedly connected with a T-shaped fixing rod 21, the top end of the T-shaped fixing rod 21 penetrates through the lifting plate 17 and is slidably connected with the lifting plate 17, a slidably connected limiting sleeve 26 is sleeved on the T-shaped fixing rod 21, a compression, the bottom end of the compression spring 27 is fixedly connected with the top end of the lifting plate 17, one end of the limiting sleeve 26 is fixedly connected with a fixing rod 28, the other end of the fixing rod 28 is fixedly connected with a blower 19, and the output end of the blower 19 is fixedly connected with a hollow rod 20.

The square frame 12 is fixedly connected with the scraping plate 13 through welding.

The electric telescopic rod 16, the blower 19 and the driving motor 24 are all electrically connected with an external power supply through circuits.

The working principle is as follows: when the device needs to be used, the device is firstly placed in a working area, then the power supply of each drive in the device is switched on, so that the device can be normally used, at the moment, a plate is placed on the collection box 1, namely, between the top end of the collection box 1 and the bottom ends of the connecting rods 10, so that the sliding sleeve 8 is pulled downwards all the time under the action of the spring 7, so that the two connecting rods 10 can simply clamp the plate, so that the punching work can be started, the electric telescopic rod 16 is started to move downwards, the driving motor 24 is started, the driving gear 18 drives the driven gear ring 25 to rotate, so that the annular teeth 15 arranged at the bottom end of the drill cylinder 14 punch the plate, and the state shown in figure 1 (the dotted line represents the plate) can be formed, so that the punching work is finished, after the punching work is finished, because the drill cylinder 14 is cylindrical, in the process of punching, a cylinder can exist inside, at the moment, the driving motor 24 is stopped, an operator starts the blower 19 and presses the fixing rod 28 downwards at the same time, so that the bottom end of the hollow rod 20 is contacted with the cylinder and pushes the hollow rod into the collecting box 1, so that the scraps can enter the collecting box 1, when the electric telescopic rod 16 is started to ascend, the blower 19 is still kept to work, so that after the bottom end of the annular tooth 15 is separated from the top end of the plate, the scraps accumulated between the two connecting rods 10 and the two scraping plates 13 during punching can be blown by wind power, so that most of the scraps can enter the collecting box 1 through the punched holes, and the filter screens 2 are arranged on the two sides of the collecting box 1, so that the effect of filtering is achieved, the wind power can be smoothly discharged, because the drill cylinder 14 is cylindrical, the inner wall of the punched holes can be polished to a certain degree, thereby avoiding secondary processing.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a construction is with panel perforating device convenient to collect piece, includes collecting box (1), its characterized in that: two filter screens (2) are respectively fixedly embedded in two sides of the collecting box (1), two first fixing plates (3) are respectively fixedly connected to two sides of the collecting box (1), two first dovetail grooves (4) are respectively arranged at the top ends of the two first fixing plates (3), two first dovetail blocks (5) are respectively connected in the two first dovetail grooves (4) in a sliding manner, two sliding blocks (6) are respectively fixedly connected to the top ends of the two first dovetail blocks (5), two T-shaped positioning rods (9) are respectively fixedly connected to the top ends of the two sliding blocks (6), two sliding sleeves (8) are respectively sleeved on the two T-shaped positioning rods (9), two springs (7) are respectively sleeved on the two T-shaped positioning rods (9), the top ends of the springs (7) are fixedly connected with the bottom ends of the sliding sleeves (8), and the bottom ends of the springs (7) are fixedly connected with the top ends of the, two connecting rods (10) are fixedly connected between the two sliding sleeves (8), two second dovetail grooves (23) are respectively arranged at the top ends of the two connecting rods (10), two second dovetail blocks (22) are respectively connected in the two second dovetail grooves (23) in a sliding manner, a square frame (12) is fixedly connected between the top ends of the two second dovetail blocks (22), two scraping plates (13) are respectively fixedly connected to the two sides of the bottom end of the square frame (12), the two scraping plates (13) respectively extend between the two connecting rods (10), the bottom ends of the two scraping plates (13) and the bottom ends of the connecting rods (10) are positioned on the same horizontal plane, a second fixing plate (11) is fixedly arranged at the top end of the square frame (12), two electric telescopic rods (16) are respectively fixedly connected to the two sides of the top end of the fixing plate (11), and a lifting plate (17) is fixedly connected, a bearing (30) is fixedly embedded in the lifting plate (17), a drill barrel (14) is fixedly mounted in the bearing (30), the bottom end of the drill barrel (14) penetrates out of the second fixing plate (11) and is rotatably connected with the second fixing plate, an annular tooth (15) is fixedly mounted at the bottom end of the drill barrel (14), two limit blocks (29) are fixedly mounted on the outer wall of the drill barrel (14), the two limit blocks (29) are respectively attached to the top end and the bottom end of the lifting plate (17), a driving motor (24) is fixedly mounted on one side of the top end of the lifting plate (17), a driving gear (18) is fixedly connected with the output end of the driving motor (24), a driven toothed ring (25) is fixedly sleeved on the outer wall of the drill barrel (14), the driven toothed ring (25) is meshed with the driving gear (18), and a T-shaped fixing rod (21) is fixedly connected to one side of, t type dead lever (21) top is passed lifter plate (17) and rather than sliding connection, the cover has sliding connection's stop collar (26) on T type dead lever (21), the cover has compression spring (27) on T type dead lever (21), compression spring (27) top and stop collar (26) bottom fixed connection, compression spring (27) bottom and lifter plate (17) top fixed connection, stop collar (26) one end fixedly connected with dead lever (28), dead lever (28) other end fixedly connected with hair-dryer (19), hair-dryer (19) output end fixedly connected with hollow pole (20).

2. The board perforating device convenient for collecting scraps for building construction as claimed in claim 1, wherein: the square frame (12) is fixedly connected with the scraping plate (13) through welding.

3. The board perforating device convenient for collecting scraps for building construction as claimed in claim 1, wherein: the electric telescopic rod (16), the blower (19) and the driving motor (24) are electrically connected with an external power supply through circuits.