CN216780193U

CN216780193U - High electric hydraulic hammer of security

Info

Publication number: CN216780193U
Application number: CN202220281123.7U
Authority: CN
Inventors: 杜广军; 杜雷发; 杜昊峰
Original assignee: Jiyuan Yuanxing Special Steel Co ltd
Current assignee: Jiyuan Yuanxing Special Steel Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-06-21
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses an electric hydraulic hammer with high safety, which comprises an installation seat, an installation shell and a hydraulic cylinder, wherein the top of the installation seat is provided with an installation box, the top of the installation box is provided with a connecting valve, one end of the connecting valve is provided with a connecting pipe, one end of the connecting pipe is provided with the installation shell, the hydraulic cylinder is arranged in the installation shell and is connected with the connecting pipe, the top of the installation shell is provided with an installation block, the top of the installation block is symmetrically provided with connecting ropes, and two sides of the installation block are symmetrically provided with using handles. The earplugs are arranged at the top ends of the connecting ropes, so that when the device is used, a large sound can be generated, ears of workers can be injured, and the earplug is arranged on the device and can be used by the workers, so that the ears of the workers can be protected conveniently, and the ears of the workers can be prevented from being injured.

Description

High electric hydraulic hammer of security

Technical Field

The utility model relates to the technical field of electric hydraulic hammers, in particular to an electric hydraulic hammer with high safety.

Background

The metal ingot need use the hydraulic hammer after the heating is accomplished, forges the metal ingot through the hydraulic hammer and beats, and the hydraulic hammer provides kinetic energy through hydraulic pressure mechanism to the realization can be handheld to carry out work to the metal ingot processing, conveniently carries the operation.

The existing electric hydraulic hammer has the defects that:

1. the utility model discloses a hydraulic hammer, and the utility model relates to a hydraulic hammer, which comprises a hammer frame, a hammer head and a lifting oil cylinder for lifting the hammer head, wherein the hammer frame is of a frame structure, the hammer head is arranged along the axial direction of the hammer frame in a sliding manner, the lifting oil cylinder comprises a cylinder body fixed on the hammer frame, a piston rod is arranged in a cavity of the cylinder body, one end of the piston rod is fixedly connected with the hammer head, the cavity is divided into an upper inner cavity and a lower inner cavity by the piston of the piston rod, and the cylinder body is provided with an oil outlet pipe communicated with the upper inner cavity; the cylinder body is sleeved with a sleeve, the upper end and the lower end of the sleeve are closed, and an annular outer cavity is formed between the inner peripheral surface of the sleeve and the outer peripheral surface of the cylinder body; the upper part of the sleeve is provided with an oil inlet pipe communicated to the outer cavity, a passage is communicated between the oil inlet pipe and the oil outlet pipe and provided with a switch valve, and the lower part of the cylinder body is provided with a plurality of oil holes for communicating the lower inner cavity and the outer cavity; the hydraulic hammer has the effect of uniformly injecting hydraulic oil, so that the response speed of the piston is improved, but the hydraulic hammer has too much noise when forging a workpiece, and is easy to damage ears of workers.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an electric hydraulic hammer having high safety.

In order to achieve the purpose, the utility model provides the following technical scheme: the high-safety electric hydraulic hammer comprises a mounting seat, a mounting shell and a hydraulic cylinder, wherein a mounting box is mounted at the top of the mounting seat, a connecting valve is mounted at the top of the mounting box, a connecting pipe is mounted at one end of the connecting valve, the mounting shell is mounted at one end of the connecting pipe, the hydraulic cylinder is mounted inside the mounting shell, and the hydraulic cylinder is connected with the connecting pipe;

the top of the mounting shell is provided with a mounting block, and the top of the mounting block is symmetrically provided with connecting ropes;

and the two sides of the mounting block are symmetrically provided with using handles.

Preferably, the bottom of the mounting seat is symmetrically provided with moving wheels.

Preferably, the control panel is installed in the front of install bin, and the motor is installed at the top of install bin, and the motor is located the rear of connecting valve, and the manometer is installed at the top of install bin.

Preferably, the bottom of the installation shell is provided with a guide shell, and the bottom of the guide shell is provided with a stamping column.

Preferably, the hydraulic rod is installed at the output end of the hydraulic cylinder, the hydraulic rod is located inside the guide shell, and the punching head is installed at the bottom end of the hydraulic rod.

Preferably, an earplug is mounted at the top end of the connecting rope.

Preferably, the mounting groove has been seted up to one side of using the handle, and the slide has been seted up to the symmetry on the inner wall of mounting groove, installs the movable plate through the slide on the inner wall of mounting groove, installs shift button on the back inner wall of mounting groove.

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

1. the connecting ropes are symmetrically arranged at the tops of the mounting blocks, and the earplugs are arranged at the top ends of the connecting ropes, so that when the device is used, a large sound can be generated, the ears of workers can be injured, and the earplugs are arranged on the device and can be used by the workers, so that the ears of the workers can be conveniently protected, and the ears of the workers can be prevented from being injured.

2. According to the utility model, the mounting groove is formed in one side of the using handle, the moving plate is mounted in the mounting groove through the slide way, the switch button is mounted on the inner wall of the back of the mounting groove and used for controlling the operation of the hydraulic cylinder, in order to improve the safety of the device, the switch button is prevented from being touched by a worker by mistake when the worker does not need to use the device, the switch button can be pressed only when the moving plate is moved to extrude the switch button by mounting the switch button in the mounting groove, so that the device operates, and the danger caused by the mistaken touch can be avoided by moving the moving plate to one side when the moving plate does not need to be used, so that the safety of the device can be improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the hydraulic cylinder of the present invention;

FIG. 3 is a schematic view of the handle of the present invention;

FIG. 4 is a schematic view of the structure at position A of the present invention.

In the figure: 1. a mounting seat; 101. a moving wheel; 2. installing a box; 201. a control panel; 202. a motor; 203. a pressure gauge; 204. a connecting valve; 205. a connecting pipe; 3. mounting a shell; 301. a guide housing; 302. punching the column; 4. a hydraulic cylinder; 401. a hydraulic lever; 402. punching a head; 5. mounting blocks; 501. connecting ropes; 502. an earplug; 6. using a handle; 601. mounting grooves; 602. a slideway; 603. moving the plate; 604. and a button is switched on and off.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and fig. 2, an embodiment of the present invention: an electro-hydraulic hammer with high safety;

in the first embodiment, the hydraulic cylinder comprises a mounting base 1, a mounting box 2, a mounting shell 3 and a hydraulic cylinder 4, the mounting box 2 is mounted on the top of the mounting base 1, moving wheels 101 are symmetrically mounted on the bottom of the mounting base 1, the mounting base 1 provides a mounting position for the mounting box 2 to enable the mounting box 2 to be mounted, the moving wheels 101 can rotate, the mounting base 1 can move through the rotation of the moving wheels 101, so that workers can move conveniently, a connecting valve 204 is mounted on the top of the mounting box 2, a connecting pipe 205 is mounted at one end of the connecting valve 204, a control panel 201 is mounted on the front of the mounting box 2, a motor 202 is mounted on the top of the mounting box 2, the motor 202 is located behind the connecting valve 204, a pressure gauge 203 is mounted on the top of the mounting box 2, the mounting box 2 provides a mounting position for the hydraulic pump to enable an internal hydraulic mechanism to be mounted, the connecting valve 204 is used for controlling the on-off of the connecting pipe 205, the connecting pipe 205 plays a role in connection, so that the space control board 201 which provides transmission for hydraulic oil entering the hydraulic cylinder 4 is used for controlling the operation of the motor 202, the control board 201 is electrically connected with the motor 202, the motor 202 can convert electric energy into kinetic energy after being electrified and provides kinetic energy for a hydraulic mechanism, the pressure gauge 203 plays a role in displaying pressure, one end of the connecting pipe 205 is provided with the shell 3, the bottom of the shell 3 is provided with the guide shell 301, the bottom of the guide shell 301 is provided with the stamping column 302, the installation shell 3 provides an installation position for the hydraulic cylinder 4 inside so as to be installed, the guide shell 301 provides a space for stamping of the stamping column 302, the stamping column 302 is contacted with a workpiece, the workpiece is stamped by providing kinetic energy through the internal stamping head 402, the hydraulic cylinder 4 is installed inside the installation shell 3, the hydraulic cylinder 4 is connected with the connecting pipe 205, the output end of the hydraulic cylinder 4 is provided with the hydraulic rod 401, and hydraulic stem 401 is located the inside of direction shell 301, and ram-head 402 is installed to hydraulic stem 401's bottom, and pneumatic cylinder 4 can be with hydraulic energy conversion kinetic energy, and the hydraulic stem 401 that drives the output removes, for it provides kinetic energy, and hydraulic stem 401 provides the mounted position for ram-head 402, makes it can install, and ram-head 402 can reciprocate under hydraulic stem 401's drive and carry out the punching press.

Referring to fig. 1, an embodiment of the present invention: an electro-hydraulic hammer with high safety;

embodiment two, including installation piece 5, installation piece 5 is installed at the top of installation shell 3, the top symmetry of installation piece 5 is installed and is connected rope 501, connect the top of rope 501 and install earplug 502, installation piece 5 provides the mounted position for using handle 6, it can install also to connect rope 501, it plays the effect of connecting to connect rope 501, make earplug 502 connect on the device, it also makes things convenient for the staff to use to prevent to lose, earplug 502 is used for protecting staff's ear, it receives the injury to prevent staff's ear.

Referring to fig. 3 and 4, an embodiment of the present invention: an electro-hydraulic hammer with high safety;

the third embodiment comprises a using handle 6, the using handle 6 is symmetrically installed on two sides of the installation block 5, an installation groove 601 is formed in one side of the using handle 6, slide ways 602 are symmetrically formed in the inner wall of the installation groove 601, a moving plate 603 is installed on the inner wall of the installation groove 601 through the slide ways 602, a switch button 604 is installed on the inner wall of the back of the installation groove 601, the using handle 6 provides a using position for a worker, the installation groove 601 is used for installing the switch button 604, the slide ways 602 provide sliding spaces for moving the moving plate 603, the moving plate 603 controls the state of the switch button 604 through moving, and the switch button 604 is used for controlling driving of the hydraulic cylinder 4.

The working principle is as follows: before the electric hydraulic hammer is used, whether the electric hydraulic hammer affects the use or not is checked, the electric hydraulic hammer is firstly moved to a position needing to be used, when the electric hydraulic hammer starts to be used, firstly, ears of a worker are protected through the earplugs 502, the movable plate 603 is slid to enable the movable plate 603 to press the switch button 604, and therefore the switch button 604 controls the switch of the hydraulic cylinder 4, and the device can be operated and used.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a high electronic hydraulic hammer of security, includes mount pad (1), installation shell (3) and pneumatic cylinder (4), its characterized in that: the mounting box (2) is mounted at the top of the mounting seat (1), the connecting valve (204) is mounted at the top of the mounting box (2), the connecting pipe (205) is mounted at one end of the connecting valve (204), one end of the connecting pipe (205) is connected with the mounting shell (3), the hydraulic cylinder (4) is mounted inside the mounting shell (3), and the hydraulic cylinder (4) is connected with the connecting pipe (205);

the top of the mounting shell (3) is provided with a mounting block (5), and the top of the mounting block (5) is symmetrically provided with connecting ropes (501);

and the two sides of the mounting block (5) are symmetrically provided with using handles (6).

2. An electro-hydraulic hammer having high safety according to claim 1, wherein: the bottom of the mounting seat (1) is symmetrically provided with moving wheels (101).

3. An electro-hydraulic hammer having high safety according to claim 1, wherein: control panel (201) is installed in the front of install bin (2), and motor (202) are installed at the top of install bin (2), and motor (202) are located the rear of connecting valve (204), and manometer (203) are installed at the top of install bin (2).

4. An electro-hydraulic hammer having high safety according to claim 1, wherein: the bottom of installation shell (3) is installed and is led shell (301), and stamping column (302) are installed to the bottom of leading shell (301).

5. A high safety electro-hydraulic hammer as set forth in claim 1, wherein: the hydraulic stem (401) is installed to the output of pneumatic cylinder (4), and hydraulic stem (401) are located the inside of direction shell (301), and ram head (402) are installed to the bottom of hydraulic stem (401).

6. An electro-hydraulic hammer having high safety according to claim 1, wherein: an earplug (502) is arranged at the top end of the connecting rope (501).

7. An electro-hydraulic hammer having high safety according to claim 1, wherein: the novel electric wrench is characterized in that one side of the handle (6) is provided with a mounting groove (601), the inner wall of the mounting groove (601) is symmetrically provided with slide ways (602), the inner wall of the mounting groove (601) is provided with a movable plate (603) through the slide ways (602), and the inner wall of the back of the mounting groove (601) is provided with a switch button (604).