CN213997893U

CN213997893U - Perforating device for earrings at bottom of hydraulic oil cylinder

Info

Publication number: CN213997893U
Application number: CN202023049364.9U
Authority: CN
Inventors: 龙涛; 左辰恩; 吴峰; 祝心韬; 张世臣
Original assignee: Wolffly Heavy Industry Components Co ltd
Current assignee: Wolffly Heavy Industry Components Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-20
Anticipated expiration: 2030-12-17

Abstract

The utility model provides a perforating device for earrings at bottom of hydraulic cylinder, including the main part that punches, the main part internally mounted that punches has the electric jar, installs the mounting panel on the electric jar, and electric putter is installed to the mounting panel bottom, installs the linkage plate on electric putter's the telescopic shaft, and the linkage plate bottom is installed and is punched the motor, installs the drill bit on punching the output shaft of motor, and the main part that punches internally is provided with clearance mechanism, and clearance mechanism is used for clearing up the piece of punching; clearance mechanism includes the backup pad, and the backup pad is installed inside the main part that punches and is arranged in the drill bit below, and the constant head tank has been seted up to the backup pad up end, and constant head tank internally mounted has the roof, and the cylinder is installed to the backup pad bottom, and the telescopic shaft of cylinder is connected with the roof, and the connection board bottom is connected with the nozzle, installs the pipe that runs through connection board on the nozzle, the utility model discloses rational in infrastructure, the composite erection of being convenient for, it is convenient to clear up, and it is convenient to take.

Description

Perforating device for earrings at bottom of hydraulic oil cylinder

Technical Field

The utility model relates to a perforating device for earrings at bottom of hydraulic cylinder jar belongs to perforating device technical field for earrings at bottom of hydraulic cylinder jar.

Background

The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has simple structure and reliable operation. When the punching device is used for realizing reciprocating motion, a speed reducer can be omitted, no transmission gap exists, and the motion is stable, so that the punching device is widely applied to hydraulic systems of various machines.

Among the prior art, the perforating device for earrings at bottom of hydraulic cylinder is not convenient for clear up the piece after punching when using to and be not convenient for take out the earrings, influence the user and use, the earrings at bottom of hydraulic cylinder now urgently need a perforating device for solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a perforating device is used to earring at hydraulic cylinder bottom to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, it is convenient to clear up, and it is convenient to take out, excellent in use effect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the punching device for the earrings at the bottom of the hydraulic oil cylinder comprises a punching main body, wherein an electric cylinder is installed inside the punching main body, an installation plate is installed on the electric cylinder, an electric push rod is installed at the bottom of the installation plate, a connection plate is installed on a telescopic shaft of the electric push rod, a punching motor is installed at the bottom of the connection plate, a drill bit is installed on an output shaft of the punching motor, a cleaning mechanism is arranged inside the punching main body, and the cleaning mechanism is used for cleaning punching scraps;

the cleaning mechanism comprises a supporting plate, the supporting plate is installed inside the punching main body and is arranged below the drill bit, a positioning groove is formed in the upper end face of the supporting plate, a top plate is installed inside the positioning groove, a cylinder is installed at the bottom of the supporting plate, a telescopic shaft of the cylinder is connected with the top plate, a nozzle is connected to the bottom of the connecting plate, and a guide pipe penetrating through the connecting plate is installed on the nozzle.

Furthermore, a connecting hole for avoiding the drill bit is formed in the upper end face of the top plate.

Furthermore, pressing plates are symmetrically installed at the top of the supporting plate and are arranged on two sides of the positioning groove, positioning pins are installed on the upper end face of the supporting plate, and the pressing plates are connected with the supporting plate through butterfly bolts.

Furthermore, the lower end face of the pressing plate is provided with a positioning hole, and the inner diameters of the positioning holes of the positioning pins are matched.

Further, the solenoid valve is installed to main part left end face that punches, the solenoid valve is connected with the cylinder through the trachea, the cylinder is connected with external air supply through the trachea, install the button on the solenoid valve, the pipe is connected with external air supply.

Furthermore, a collecting box is installed on the lower side of the inner wall of the punching main body, the upper end face of the collecting box is of an inclined structure, a sliding door is installed on the front end face of the punching main body, and the positioning groove is matched with an earring at the bottom of the hydraulic oil cylinder.

The utility model has the advantages that: the utility model discloses a perforating device for earrings at bottom of hydraulic cylinder jar is when using, at first makes the drill bit get back to initial position, makes external air supply provide the air supply for the pipe simultaneously to make the nozzle blowout gaseous blow up the piece, the electric jar drives the nozzle and removes, thereby inside making the piece fall into the collecting box in the backup pad, play and be convenient for carry out the effect of clearing up to the piece.

Then the butterfly bolt is loosened, when the lug ring at the bottom of the hydraulic oil cylinder is required to be taken out, the button on the electromagnetic valve is pressed, so that the top plate is driven to move upwards, the lug ring at the bottom of the hydraulic oil cylinder is driven to move upwards by the upward movement of the top plate, and when the lug ring at the bottom of the hydraulic oil cylinder is moved to a proper position, the lug ring at the bottom of the hydraulic oil cylinder is taken out, so that the effect of facilitating ejection and material taking is achieved.

Offer the connecting hole that is used for dodging the drill bit because of the roof up end, this design plays the effect of dodging when punching the drill bit through using the connecting hole, install the clamp plate because of backup pad top symmetry, the constant head tank both sides are arranged in to the clamp plate, the locating pin is installed to the backup pad up end, clamp plate and backup pad are connected through the butterfly bolt, this design is convenient for press the earrings to the hydraulic cylinder bottom of the jar through using the clamp plate, improve the stability of junction, seted up the locating hole because of clamp plate lower extreme face, locating pin diameter locating hole internal diameter phase-match, this design plays the positioning action when connecting, the utility model discloses rational in infrastructure, the composite erection of being convenient for, it is convenient to clear up, and it is convenient to take out, excellent in use effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the punching device for earrings at the bottom of a hydraulic cylinder according to the present invention;

FIG. 2 is a front cross-sectional view of the punching device for earrings at the bottom of a hydraulic cylinder according to the present invention;

FIG. 3 is an enlarged view of the A of the punching device for earrings at the bottom of a hydraulic cylinder of the present invention;

FIG. 4 is a top cross-sectional view of the connection between the punching body and the support plate of the punching device for the earring at the bottom of the hydraulic cylinder of the present invention;

in the figure: 1-a punching main body, 101-a sliding door, 2-an electric cylinder, 3-a mounting plate, 4-an electric push rod, 5-a connecting plate, 6-a punching motor, 7-a drill bit, 8-a support plate, 9-an air cylinder, 10-a collection box, 11-a top plate, 12-an electromagnetic valve, 13-a nozzle, 14-a conduit, 15-a positioning pin, 16-a pressing plate, 17-a butterfly bolt and 18-a positioning groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a punching device for earrings at the bottom of a hydraulic oil cylinder comprises a punching main body 1, wherein an electric cylinder 2 is installed inside the punching main body 1, an installation plate 3 is installed on the electric cylinder 2, an electric push rod 4 is installed at the bottom of the installation plate 3, a connection plate 5 is installed on a telescopic shaft of the electric push rod 4, a punching motor 6 is installed at the bottom of the connection plate 5, a drill bit 7 is installed on an output shaft of the punching motor 6, a cleaning mechanism is arranged inside the punching main body 1 and used for cleaning punching scraps;

clearance mechanism includes backup pad 8, and backup pad 8 is installed inside main part 1 that punches and is arranged drill bit 7 below in, and constant head tank 18 has been seted up to backup pad 8 up end, and constant head tank 18 internally mounted has roof 11, and cylinder 9 is installed to backup pad 8 bottom, and the telescopic shaft of cylinder 9 is connected with

roof

11, and 5 bottoms of linking plate are connected with nozzle 13, install the pipe 14 that runs through linking plate 5 on the nozzle 13.

Connecting holes used for avoiding the drill bit 7 are formed in the upper end face of the top plate 11, the design plays a role of avoiding the drill bit 7 when punching is conducted through the connecting holes, pressing plates 16 are symmetrically installed at the tops of the supporting plates 8, the pressing plates 16 are arranged on two sides of the positioning groove 18, positioning pins 15 are installed on the upper end face of the supporting plates 8, the pressing plates 16 and the supporting plates 8 are connected through butterfly bolts 17, the design is convenient for pressing earrings at the bottom of a hydraulic oil cylinder through the pressing plates 16, the stability of the connecting positions is improved, positioning holes are formed in the lower end face of the pressing plates 16, the inner diameters of the positioning holes of the positioning pins 15 are matched, and the design plays a role of positioning when connecting.

The solenoid valve 12 is installed to the 1 left end face of main part that punches, solenoid valve 12 is connected with cylinder 9 through the trachea, cylinder 9 is connected with external air supply through the trachea, install the button on solenoid valve 12, pipe 14 is connected with external air supply, this design is through using the button on the solenoid valve 12, be convenient for make cylinder 9 drive roof 11 up-and-down motion, thereby ear ring to the hydraulic cylinder bottom of the jar ejecting material of getting, 1 inner wall downside of main part that punches is installed and is collected box 10, it is the inclined structure to collect the box 10 up end, the sliding door 101 is installed to the terminal surface before the main part 1 that punches, the ear ring phase-match at the bottom of constant head tank 18 and the hydraulic cylinder jar, this design is convenient for collect the piece through using collection box 10.

As an embodiment of the present invention: when the earrings at the bottom of the hydraulic cylinder are required to be punched, workers firstly place the earrings at the bottom of the hydraulic cylinder in the positioning grooves 18, then the pressing plates 16 are connected with the supporting plates 8 through the butterfly bolts 17, so that the earrings at the bottom of the hydraulic cylinder are fixed, then the electric cylinder 2 is driven to work to drive the electric push rod 4 to move to a proper position, then the electric push rod 4 is driven to work to drive the punching motor 6 to move downwards, meanwhile, the punching motor 6 is driven to work and rotate to drive the drill bit 7 to punch the earrings at the bottom of the hydraulic cylinder, and the drill bit 7 is subjected to avoiding action under the action of the connecting holes.

Make drill bit 7 return to initial position after finishing punching, make external air supply provide the air supply for pipe 14 simultaneously, thereby make 13 blowout gas of nozzle blow up the piece, electric jar 2 drives nozzle 13 and removes, thereby make the piece fall into inside the collecting box from backup pad 8, it carries out the effect of clearing up to the piece to be convenient for to play, then loosen butterfly bolt 17, when the earrings of hydraulic cylinder bottom is taken out to needs, press the button on the solenoid valve 12, thereby drive roof 11 upward movement, thereby roof 11 upward movement drives the earrings upward movement of hydraulic cylinder bottom, when removing suitable position, take out the earrings of hydraulic cylinder bottom can, play the effect of being convenient for ejecting getting the material, improved the utility model discloses a practicality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a perforating device for earrings at bottom of hydraulic cylinder jar which characterized in that: the punching machine comprises a punching main body (1), wherein an electric cylinder (2) is installed inside the punching main body (1), an installation plate (3) is installed on the electric cylinder (2), an electric push rod (4) is installed at the bottom of the installation plate (3), a connection plate (5) is installed on a telescopic shaft of the electric push rod (4), a punching motor (6) is installed at the bottom of the connection plate (5), a drill bit (7) is installed on an output shaft of the punching motor (6), a cleaning mechanism is arranged inside the punching main body (1), and the cleaning mechanism is used for cleaning punching scraps;

clearance mechanism includes backup pad (8), backup pad (8) are installed and are being punched main part (1) inside, and arrange drill bit (7) below in, constant head tank (18) have been seted up to backup pad (8) up end, constant head tank (18) internally mounted has roof (11), cylinder (9) are installed to backup pad (8) bottom, the telescopic shaft of cylinder (9) is connected with roof (11), link up board (5) bottom is connected with nozzle (13), install pipe (14) that run through link up board (5) on nozzle (13).

2. The punching device for the earring of the bottom of the hydraulic oil cylinder as claimed in claim 1, wherein: and the upper end surface of the top plate (11) is provided with a connecting hole for avoiding the drill bit (7).

3. The punching device for the earring of the bottom of the hydraulic oil cylinder as claimed in claim 1, wherein: the locating device is characterized in that pressing plates (16) are symmetrically installed at the top of the supporting plate (8), the pressing plates (16) are arranged on two sides of the locating groove (18), a locating pin (15) is installed on the upper end face of the supporting plate (8), and the pressing plates (16) are connected with the supporting plate (8) through butterfly bolts (17).

4. The punching device for the earring of the bottom of the hydraulic oil cylinder as claimed in claim 3, wherein: the lower end face of the pressing plate (16) is provided with a positioning hole, and the diameter of the positioning pin (15) is matched with the inner diameter of the positioning hole.

5. The punching device for the earring of the bottom of the hydraulic oil cylinder as claimed in claim 1, wherein: the punching machine is characterized in that an electromagnetic valve (12) is installed on the left end face of the punching main body (1), the electromagnetic valve (12) is connected with a cylinder (9) through an air pipe, the cylinder (9) is connected with an external air source through the air pipe, a button is installed on the electromagnetic valve (12), and a guide pipe (14) is connected with the external air source.

6. The punching device for the earring of the bottom of the hydraulic oil cylinder as claimed in claim 1, wherein: the punching machine is characterized in that a collecting box (10) is installed on the lower side of the inner wall of the punching main body (1), the upper end face of the collecting box (10) is of an inclined structure, a sliding door (101) is installed on the front end face of the punching main body (1), and a positioning groove (18) is matched with an earring at the bottom of a hydraulic oil cylinder.