CN111842990A

CN111842990A - Metal perforating device with shock-absorbing function

Info

Publication number: CN111842990A
Application number: CN202010782132.XA
Authority: CN
Inventors: 刘闪闪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2020-10-30

Abstract

The invention discloses a metal punching device with a damping function, which comprises a bottom plate, wherein sliding grooves are formed in the left side and the right side of the upper surface of the bottom plate, sliding blocks are connected in the sliding grooves in a sliding mode, a first spring is fixedly connected to the left side surface of the inner wall of each sliding groove, the right end of the first spring is fixedly connected to the left side surface of each sliding block, and a first connecting block is fixedly connected to the upper surface of each sliding block. This metal perforating device with shock-absorbing function, through first spring, the second connecting block, the second round pin axle, the connecting plate, first round pin axle, mutually supporting of first connecting block and slider, when vibrations about the workstation takes place, can drive the workstation downstream, the workstation drives two second connecting block downstream, thereby make two sliders keep away from the removal each other, two sliders drive two first spring contractions respectively, can reduce because the vibrations that the drill bit produced when punching the metal, improve the accuracy of punching, thereby bring the convenience when punching for people.

Description

Metal perforating device with shock-absorbing function

Technical Field

The invention relates to the technical field of metal, in particular to a metal punching device with a damping function.

Background

Metal is a substance that has the properties of gloss (i.e., strongly reflecting visible light), ductility, ease of electrical and thermal conductivity, etc. Most of the metal elements on earth exist in the natural world in a combined state. This is because most metals are chemically active and very few metals, such as gold and silver, exist in a free state. Metals are widely found in nature, are very commonly used in life, and are a very important and most used class of materials in modern industries.

Need punch to the metal when metal processing, current perforating device does not have shock-absorbing function usually, uses the drill bit to punch to the metal when people use, and the drill bit can produce vibrations when punching to the metal, probably can make the metal of waiting to punch take place vibrations to make the metal take place to remove, lead to punching the accuracy and reduce, thereby bring inconvenience when punching to the metal for people.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a metal punching device with a damping function, which solves the problem that the existing punching device does not have the damping function generally, and the drilling bit can generate vibration when punching the metal, so that the metal to be punched can be vibrated, the metal can be moved, and the punching accuracy is reduced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a metal perforating device with shock-absorbing function, includes the bottom plate, the spout has all been seted up to the left and right sides of bottom plate upper surface, sliding connection has the slider in the spout, the first spring of left surface fixedly connected with of spout inner wall, the right-hand member fixed connection of first spring is at the left surface of slider, the first connecting block of last fixed surface of slider, the front of first connecting block is articulated through the below at first round pin axle with the connecting plate back, the front of second round pin axle and second connecting block is articulated to the top at the connecting plate back.

The utility model discloses a fixing device for a workbench, including workstation, first through-hole, the first fixed plate of right side fixedly connected with of workstation upper surface, the left side fixedly connected with second fixed plate of workstation upper surface, the right flank fixedly connected with electric putter of second fixed plate, electric putter's right-hand member fixedly connected with stripper plate, the intermediate position fixed connection resilient means of workstation lower surface, and resilient means are located the rear of first through-hole, resilient means's bottom fixed connection is at the upper surface of bottom plate, the equal fixedly connected with curb plate in the left and right sides of bottom plate upper surface, the curb plate is located the left side of spout, the second through-hole has been seted up to the top of curb plate left surface.

Be provided with the slide bar in the second through-hole, both ends respectively with the upper surface and the lower fixed surface of second through-hole inner wall about the slide bar are connected, the sliding sleeve has been cup jointed on the surface of slide bar, the third spring has been cup jointed on the surface of slide bar, the top fixed connection of third spring is at the lower surface of sliding sleeve, the bottom fixed connection of third spring is at the lower surface of second through-hole inner wall, and the opposite face of two sliding sleeves respectively with the left and right sides face fixed connection of fly leaf, the last fixed surface of fly leaf is connected with the handle, the lower fixed surface of fly leaf is connected with perforating device, and perforating device is corresponding with the position of first through-hole.

Preferably, the lower fixed surface of bottom plate is connected with four supporting legs, and four supporting legs are located the four corners department of bottom plate lower surface respectively, the supporting leg includes the backup pad, the last fixed surface of backup pad connects the lower surface at the bottom plate, the lower fixed surface of backup pad is connected with the slipmat.

Preferably, the perforating device includes a motor, the upper surface of the motor body is fixedly connected to the lower surface of the movable plate, an output shaft of the motor is fixedly connected with a drill bit, and the drill bit corresponds to the first through hole in position.

Preferably, the left side face of the side plate is fixedly connected with a power supply and a switch, the switch is located above the power supply, the output end of the power supply is electrically connected with the input end of the switch through a wire, and the output end of the switch is electrically connected with the input ends of the motor and the electric push rod through wires respectively.

Preferably, the elastic device comprises a telescopic rod, a second spring is sleeved on the surface of the telescopic rod, the top ends of the second spring and the telescopic rod are fixedly connected to the lower surface of the workbench, and the bottom ends of the second spring and the telescopic rod are fixedly connected to the upper surface of the bottom plate.

Preferably, the slide bar is rectangular, and the sliding sleeve is rectangular.

(III) advantageous effects

The invention provides a metal perforating device with a damping function, which has the following beneficial effects:

(1) this metal perforating device with shock-absorbing function, through first spring, the second connecting block, the second round pin axle, the connecting plate, first round pin axle, mutually support of first connecting block and slider, when vibrations about the workstation takes place, can drive the workstation lapse, the workstation drives two second connecting block lapse, thereby make two sliders keep away from the removal each other, two sliders drive two first spring contractions respectively, two first springs play absorbing effect to the workstation at the in-process of shrink, can reduce because the vibrations that the drill bit produced when punching the metal, improve the accuracy of punching, thereby bring the convenience when punching for people.

(2) This metal perforating device with shock-absorbing function through setting up the third spring, when people loosen the fly leaf, the third spring can drive the sliding sleeve rebound because the elasticity of self to make perforating device reset, can make things convenient for people to carry out the operation of punching next time, through setting up electric putter, electric putter extension drives the stripper plate and moves right, can fix the metal of waiting to punch.

(3) According to the metal perforating device with the damping function, due to the fact that the elastic device is arranged, when the workbench vibrates up and down, the workbench can move downwards to drive the elastic device to contract, and the second spring in the elastic device plays a damping effect on the workbench in the contraction process, so that the damping effect of the workbench is better.

Drawings

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

FIG. 2 is a left side view of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1 according to the present invention.

In the figure: the drilling machine comprises a base plate 1, a sliding groove 2, a sliding block 3, a first spring 4, a first connecting block 5, a first pin 6, a connecting plate 7, a second pin 8, a second connecting block 9, a workbench 10, a first through hole 11, an elastic device 12, a telescopic rod 121, a second spring 122, a first fixing plate 13, a second fixing plate 14, an electric push rod 15, a squeezing plate 16, a side plate 17, a second through hole 18, a sliding rod 19, a sliding sleeve 20, a third spring 21, a movable plate 22, a punching device 23, a motor 231, a drill bit 232, a supporting leg 24, a supporting plate 241, a non-slip mat 242, a switch 25, a power supply 26 and a handle 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a metal perforating device with a shock absorption function comprises a base plate 1, wherein four supporting legs 24 are fixedly connected to the lower surface of the base plate 1, the four supporting legs 24 are respectively positioned at four corners of the lower surface of the base plate 1, each supporting leg 24 comprises a supporting plate 241, the upper surface of the supporting plate 241 is fixedly connected to the lower surface of the base plate 1, a non-slip mat 242 is fixedly connected to the lower surface of the supporting plate 241, through the arrangement of the supporting legs 24, the non-slip mat 242 in each supporting leg 24 can increase friction with the ground, so that the supporting effect of the supporting legs 24 on the base plate 1 is better, sliding grooves 2 are formed in the left side and the right side of the upper surface of the base plate 1, sliding blocks 3 are connected in the sliding grooves 2 in a sliding mode, a first spring 4 is fixedly connected to the left side surface of the inner wall of the sliding grooves 2, and through the mutual matching of, when vibrations about workstation 10 takes place, can drive workstation 10 downstream, workstation 10 drives two second connecting block 9 downstream, thereby make two sliders 3 keep away from the removal each other, two sliders 3 drive two first springs 4 contractions respectively, two first springs 4 play absorbing effect to workstation 10 at the in-process of shrink, the right-hand member fixed connection of first spring 4 is at the left surface of slider 3, the first connecting block 5 of last fixed surface of slider 3 is connected with, the front of first connecting block 5 is articulated through the below at first round pin axle 6 with the connecting plate 7 back, the top at the connecting plate 7 back is articulated through the front of second round pin axle 8 with second connecting block 9.

The upper surface of the second connecting block 9 is fixedly connected with a workbench 10, the upper surface of the workbench 10 is provided with a first through hole 11, the right side of the upper surface of the workbench 10 is fixedly connected with a first fixing plate 13, the left side of the upper surface of the workbench 10 is fixedly connected with a second fixing plate 14, the right side of the second fixing plate 14 is fixedly connected with an electric push rod 15, through the arrangement of the electric push rod 15, the electric push rod 15 extends to drive an extrusion plate 16 to move rightwards, the metal to be punched can be fixed, the right end of the electric push rod 15 is fixedly connected with the extrusion plate 16, the middle position of the lower surface of the workbench 10 is fixedly connected with an elastic device 12, the elastic device 12 comprises a telescopic rod 121, the surface of the telescopic rod 121 is sleeved with a second spring 122, the top ends of the second spring 122 and the telescopic rod 121 are fixedly connected to the lower surface of the workbench 10, the bottom, by arranging the elastic device 12, when the workbench 10 vibrates up and down, the workbench 10 moves downwards to drive the elastic device 12 to contract, the second spring 122 in the elastic device 12 plays a role in damping the workbench 10 in the contraction process, so that the damping effect of the workbench 10 is better, the elastic device 12 is positioned behind the first through hole 11, the bottom end of the elastic device 12 is fixedly connected to the upper surface of the bottom plate 1, the left side and the right side of the upper surface of the bottom plate 1 are fixedly connected with the side plates 17, the left side surface of the side plates 17 is fixedly connected with the power supply 26 and the switch 25, the switch 25 is positioned above the power supply 26, the output end of the power supply 26 is electrically connected with the input end of the switch 25 through a lead, the output end of the switch 25 is electrically connected with the input ends of the motor 231 and the electric push rod 15 through leads, by arranging the power supply 26, the electric energy can be obtained by the invention, by, can make things convenient for people to the operation control of motor 231 and electric putter 15 operating condition, curb plate 17 is located the left side of spout 2, and second through-hole 18 has been seted up to the top of curb plate 17 left surface.

A sliding rod 19 is arranged in the second through hole 18, the upper end and the lower end of the sliding rod 19 are respectively fixedly connected with the upper surface and the lower surface of the inner wall of the second through hole 18, a sliding sleeve 20 is sleeved on the surface of the sliding rod 19, the sliding rod 19 is rectangular, the sliding sleeve 20 is rectangular, by arranging the sliding rod 19 and the sliding sleeve 20, the sliding sleeve 20 can not incline when moving up and down, so that the sliding sleeve 20 can move up and down more stably, a third spring 21 is sleeved on the surface of the sliding rod 19, by arranging the third spring 21, when a user loosens a movable plate 22, the third spring 21 can drive the sliding sleeve 20 to move up due to the self elasticity, so that a punching device 23 is reset, the punching operation of the next time can be conveniently carried out, the top end of the third spring 21 is fixedly connected with the lower surface of the sliding sleeve 20, and the bottom end of the third spring 21, and the opposite face of two sliding sleeves 20 respectively with the left and right sides face fixed connection of fly leaf 22, the last fixed surface of fly leaf 22 is connected with handle 27, through setting up handle 27, can make things convenient for people to remove fly leaf 22, the lower fixed surface of fly leaf 22 is connected with perforating device 23, perforating device 23 includes motor 231, the last fixed surface of motor 231 fuselage is connected at the lower surface of fly leaf 22, the output shaft fixedly connected with drill bit 232 of motor 231, drill bit 232 is corresponding with the position of first through-hole 11, through setting up perforating device 23, the rotatory drill bit 232 that drives of motor 231 in the perforating device 23 is rotatory, thereby can punch the metal, and perforating device 23 is corresponding with the position of first through-hole 11.

When the punching machine is used, firstly, metal to be punched is placed between the first fixing plate 13 and the extrusion plate 16, the electric push rod 15 is operated by the operation switch 25, the electric push rod 15 is extended to drive the extrusion plate 16 to move rightwards, when the extrusion plate 16 is overlapped with the metal, the electric push rod 15 stops operating by the operation switch 25, the motor 231 is operated by the operation switch 25, the output shaft of the motor 231 rotates to drive the drill bit 232 to rotate, then people press the movable plate 22 downwards by the handle 27 to punch the metal, when the workbench 10 vibrates upwards and downwards, the workbench 10 drives the two second connecting blocks 9 to move downwards, the two second connecting blocks 9 respectively drive the upper parts of the two connecting plates 7 to move away from each other, so that the lower parts of the two connecting plates 7 are driven to move away from each other, the two first connecting blocks 5 are respectively driven to move away from each other, and the two sliding blocks 3 are respectively driven to move away from each other by the two first connecting blocks 5, two sliders 3 drive two first springs 4 to contract respectively, and two first springs 4 play absorbing effect to workstation 10 at the in-process of shrink, and simultaneously, workstation 10 can move down and drive elastic device 12 to contract, and second spring 122 in the elastic device 12 plays absorbing effect to workstation 10 at the in-process of shrink, and when punching ended, operating switch 25 made motor 231 stop work.

To sum up, can obtain, (1), this metal perforating device with shock-absorbing function, through first spring 4, second connecting block 9, second round pin axle 8, connecting plate 7, first round pin axle 6, mutually supporting of first connecting block 5 and slider 3, when workstation 10 takes place vibrations from top to bottom, can drive workstation 10 downstream, workstation 10 drives two second connecting block 9 downstream, thereby make two sliders 3 keep away from the removal each other, two sliders 3 drive two first spring 4 contractions respectively, two first spring 4 play absorbing effect to workstation 10 at the in-process of shrink, can reduce because the vibrations that the drill bit 232 produced when punching the metal, improve the accuracy of punching, thereby bring the convenience when punching for people.

(2) This metal perforating device with shock-absorbing function through setting up third spring 21, when people loosen fly leaf 22, third spring 21 is because the elasticity of self can drive sliding sleeve 20 rebound to make perforating device 23 reset, can make things convenient for people to carry out the operation of punching next time, through setting up electric putter 15, electric putter 15 extension drives stripper plate 16 and moves right, can fix the metal of waiting to punch.

(3) According to the metal perforating device with the damping function, due to the arrangement of the elastic device 12, when the workbench 10 vibrates up and down, the workbench 10 can move downwards to drive the elastic device 12 to contract, and the second spring 122 in the elastic device 12 plays a damping effect on the workbench 10 in the contraction process, so that the damping effect of the workbench 10 is better.

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 metal perforating device with shock-absorbing function, includes bottom plate (1), its characterized in that: the left side and the right side of the upper surface of the bottom plate (1) are both provided with sliding chutes (2), the sliding chutes (2) are connected with sliding blocks (3) in a sliding mode, the left side surface of the inner wall of each sliding chute (2) is fixedly connected with a first spring (4), the right end of each first spring (4) is fixedly connected to the left side surface of each sliding block (3), the upper surface of each sliding block (3) is fixedly connected with a first connecting block (5), the front surface of each first connecting block (5) is hinged to the lower portion of the back surface of a connecting plate (7) through a first pin shaft (6), and the upper portion of the back surface of each connecting plate (7) is hinged to the front surface of a second connecting block (9) through a second; the upper surface of the second connecting block (9) is fixedly connected with a workbench (10), the upper surface of the workbench (10) is provided with a first through hole (11), the right side of the upper surface of the workbench (10) is fixedly connected with a first fixing plate (13), the left side of the upper surface of the workbench (10) is fixedly connected with a second fixing plate (14), the right side surface of the second fixing plate (14) is fixedly connected with an electric push rod (15), the right end of the electric push rod (15) is fixedly connected with an extrusion plate (16), the middle position of the lower surface of the workbench (10) is fixedly connected with an elastic device (12), the elastic device (12) is positioned behind the first through hole (11), the bottom end of the elastic device (12) is fixedly connected with the upper surface of the bottom plate (1), the left side and the right side of the upper surface of the bottom plate (1) are both fixedly connected with side plates (, the side plate (17) is positioned on the left side of the sliding groove (2), and a second through hole (18) is formed above the left side surface of the side plate (17); a sliding rod (19) is arranged in the second through hole (18), the upper end and the lower end of the sliding rod (19) are respectively fixedly connected with the upper surface and the lower surface of the inner wall of the second through hole (18), a sliding sleeve (20) is sleeved on the surface of the sliding rod (19), a third spring (21) is sleeved on the surface of the sliding rod (19), the top end of the third spring (21) is fixedly connected with the lower surface of the sliding sleeve (20), the bottom end of the third spring (21) is fixedly connected with the lower surface of the inner wall of the second through hole (18), and the opposite surfaces of the two sliding sleeves (20) are respectively fixedly connected with the left and right side surfaces of the movable plate (22), the upper surface of the movable plate (22) is fixedly connected with a handle (27), the lower surface of the movable plate (22) is fixedly connected with a punching device (23), and the punching device (23) corresponds to the position of the first through hole (11).

2. The metal perforating device with the shock absorbing function as recited in claim 1, wherein: the lower fixed surface of bottom plate (1) is connected with four supporting legs (24), and four supporting legs (24) are located the four corners department of bottom plate (1) lower surface respectively, supporting leg (24) are including backup pad (241), the last fixed surface of backup pad (241) is connected at the lower surface of bottom plate (1), the lower fixed surface of backup pad (241) is connected with slipmat (242).

3. The metal perforating device with the shock absorbing function as recited in claim 1, wherein: perforating device (23) includes motor (231), the upper surface fixed connection of motor (231) fuselage is at the lower surface of fly leaf (22), the output shaft fixed connection of motor (231) has drill bit (232), drill bit (232) correspond with the position of first through-hole (11).

4. The metal perforating device with the shock absorbing function as recited in claim 3, wherein: the left side face of curb plate (17) fixedly connected with power (26) and switch (25), and switch (25) are located the top of power (26), the output of power (26) passes through the wire and is connected with the input electricity of switch (25), the output of switch (25) passes through the wire and is connected with the input electricity of motor (231) and electric putter (15) respectively.

5. The metal perforating device with the shock absorbing function as recited in claim 1, wherein: the elastic device (12) comprises an expansion rod (121), a second spring (122) is sleeved on the surface of the expansion rod (121), the top ends of the second spring (122) and the expansion rod (121) are fixedly connected to the lower surface of the workbench (10), and the bottom ends of the second spring (122) and the expansion rod (121) are fixedly connected to the upper surface of the bottom plate (1).

6. The metal perforating device with the shock absorbing function as recited in claim 1, wherein: the sliding rod (19) is rectangular, and the sliding sleeve (20) is rectangular.