CN213564505U

CN213564505U - Hydraulic press with good stability and high safety

Info

Publication number: CN213564505U
Application number: CN202021910659.8U
Authority: CN
Inventors: 陶晓绪
Original assignee: Jinhua Yilixin Industry & Trading Co ltd
Current assignee: Jinhua Yilixin Industry & Trading Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-29
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a high hydraulic press of good security of stability, the on-line screen storage device comprises a base, the top fixedly connected with under casing of base, the spout has all been seted up to the left and right sides of under casing inner wall, the inner chamber sliding connection of spout has the slide, the equal fixedly connected with damping shock absorber of the left and right sides of slide bottom, and the surface cover of damping shock absorber is equipped with first spring. The utility model discloses an influence of bearing platform atress moves down and drives the slide and slide down, first spring and damping shock absorber downward extrusion take place deformation when the slide moves down, the slide drives the connecting rod and rotates to the inboard simultaneously, the connecting rod drives the slider and slides to the inboard, it takes place deformation to make the second spring extrude to the inboard, the impact force that receives to the bearing platform cushions, thereby improve whole stability when the function, effectively improve holistic security through the protection casing, the problem that current hydraulic press stability and security are not ideal when using has been solved.

Description

Hydraulic press with good stability and high safety

Technical Field

The utility model relates to a hydraulic press technical field specifically is a high hydraulic press of good security of stability.

Background

A hydraulic press, also known as an oil press, is a machine for processing products such as metal, plastic, rubber, wood, powder, etc. by using hydrostatic pressure of hydraulic oil, and is commonly used in a pressing process and a press forming process, such as: forging, stamping, cold extrusion, straightening, bending, flanging, sheet drawing, powder metallurgy, press fitting and the like, for example, hydraulic oil presses and hydraulic presses are classified according to the types of hydraulic oil for transferring pressure intensity, but the existing hydraulic presses are not ideal in stability and safety when in use, and are very easy to cause potential safety hazards, so that the hydraulic presses are inconvenient to use by people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hydraulic press of good security of stability possesses the good high advantage of security of stability, has solved current hydraulic press stability and security when using and all is unsatisfactory, very easily causes the potential safety hazard to the problem that people not convenient for used.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic machine with good stability and high safety comprises a base, wherein the top of the base is fixedly connected with a bottom box, the left side and the right side of the inner wall of the bottom box are both provided with sliding chutes, the inner cavities of the sliding chutes are connected with sliding plates in a sliding way, the left side and the right side of the bottom of each sliding plate are both fixedly connected with damping shock absorbers, and the surface of the damping shock absorber is sleeved with a first spring, the left side and the right side of the bottom of the inner cavity of the bottom box are fixedly connected with fixed blocks, the bottom of the damping shock absorber is fixedly connected with the top of the fixed block, the inner side of the fixed block is fixedly connected with a fixed rod, the left side and the right side of the surface of the fixed rod are both connected with sliding blocks in a sliding way, the surface of the fixed rod and the inner side of the sliding block are sleeved with a second spring, the top of slider has the connecting rod through pivot swing joint, and the top of connecting rod passes through pivot swing joint in the bottom of slide.

Preferably, the outside at bottom box top is through fastening screw fixedly connected with protection casing, the left and right sides on protection casing positive surface all has the cover door through hinge swing joint, a plurality of ventilation holes have all been seted up with the bottom on protection casing right side in the left top of protection casing.

Preferably, the top fixedly connected with bearing platform of slide, and the bearing platform runs through to the top of under casing, the top fixedly connected with bed die of bearing platform.

Preferably, the left side and the right side of the top of the bottom box are fixedly connected with supporting plates which are located on the inner side of the protective cover, the top of each supporting plate is fixedly connected with a top plate, a hydraulic rod penetrates through the inner surface of each top plate, a movable plate is fixedly connected to the bottom of each hydraulic rod, and an upper die is fixedly connected to the bottom of each movable plate.

Preferably, the periphery of the top of the bottom box and the inner side of the supporting plate are fixedly connected with guide columns, and the movable plate is connected to the surfaces of the guide columns in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a high hydraulic press of stability good security possesses following beneficial effect:

1. the utility model discloses an influence of bearing platform atress moves down and drives the slide and slide down, first spring and damping shock absorber are inwards extruded when the slide moves down and take place deformation, the slide drives the connecting rod and rotates to the inboard simultaneously, the connecting rod drives the slider and slides to the inboard, it takes place deformation to make the second spring extrude to the inboard, the impact force that receives the bearing platform cushions, thereby improve whole stability when the function, effectively improve holistic security through the protection casing, cooperation through above structure is used, it is all unsatisfactory to have solved current hydraulic press stability and security when using, very easily cause the potential safety hazard, thereby be not convenient for the problem that people used.

2. The utility model discloses a set up the guide post, effectively improve the fly leaf and reciprocating the stability and the smoothness nature of in-process.

3. The utility model discloses a set up the spout, effectively improve the slide and reciprocating the smoothness nature and the stability of in-process.

4. The utility model discloses a set up the cover door, conveniently carry out work, need not to dismantle the protection casing when unnecessary, use manpower sparingly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a base; 2. a bottom box; 3. a cover door; 4. a protective cover; 5. a top plate; 6. a movable plate; 7. a lower die; 8. a first spring; 9. a damping shock absorber; 10. a fixed block; 11. fixing the rod; 12. a connecting rod; 13. a second spring; 14. a slider; 15. a chute; 16. a slide plate; 17. a bearing table; 18. a guide post; 19. an upper die; 20. a hydraulic lever; 21. fastening screws; 22. and a support plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred 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", "provided", "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, under casing 2, cover door 3, protection casing 4, roof 5, fly leaf 6, bed die 7, first spring 8, damping shock absorber 9, fixed block 10, dead lever 11, connecting rod 12, second spring 13, slider 14, spout 15, slide 16, bearing platform 17, guide post 18, go up mould 19, hydraulic stem 20, fastening screw 21 and backup pad 22 part are the general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a hydraulic press with good stability and high safety comprises a base 1, a bottom case 2 is fixedly connected to the top of the base 1, a protective cover 4 is fixedly connected to the outer side of the top of the bottom case 2 through a fastening screw 21, a cover door 3 is movably connected to the left side and the right side of the front surface of the protective cover 4 through hinges, the work is facilitated by the arrangement of the cover door 3, the protective cover 4 does not need to be disassembled when unnecessary, manpower is saved, a plurality of vent holes are formed in the top of the left side of the protective cover 4 and the bottom of the right side of the protective cover 4, a support plate 22 is fixedly connected to the left side and the right side of the top of the bottom case 2 and positioned on the inner side of the protective cover 4, a top plate 5 is fixedly connected to the top of the support plate 22, a hydraulic rod 20 is arranged on the inner surface of the, the movable plate 6 is connected to the surface of the guide post 18 in a sliding manner, the stability and the fluency of the movable plate 6 in the up-and-down moving process are effectively improved by arranging the guide post 18, the bottom of the movable plate 6 is fixedly connected with an upper die 19, the left side and the right side of the inner wall of the bottom box 2 are both provided with sliding grooves 15, the inner cavity of each sliding groove 15 is connected with a sliding plate 16 in a sliding manner, the fluency and the stability of each sliding plate 16 in the up-and-down moving process are effectively improved by arranging the sliding grooves 15, the top of each sliding plate 16 is fixedly connected with a bearing platform 17, the bearing platform 17 penetrates through the top of the bottom box 2, the top of each bearing platform 17 is fixedly connected with a lower die 7, the left side and the right side of the bottom of each sliding plate 16 are both fixedly connected with a damping shock absorber 9, the surface of each damping shock absorber 9, the inboard fixedly connected with dead lever 11 of fixed block 10, the equal sliding connection in the left and right sides on dead lever 11 surface has slider 14, and the surface of dead lever 11 and the inboard cover that is located slider 14 are equipped with second spring 13, and slider 14's top has connecting rod 12 through pivot swing joint, and the top of connecting rod 12 is through pivot swing joint in the bottom of slide 16.

When the device is used, the hydraulic rod 20 is controlled by the external controller to extend downwards to drive the movable plate 6 to move downwards along the surface of the guide post 18 to punch an object, the bearing table 17 drives the sliding plate 16 to move downwards along the inner cavity of the sliding groove 15 under the influence of stress, the sliding plate 16 drives the first spring 8 and the damping shock absorber 9 to extrude downwards to deform while moving downwards, meanwhile, the sliding plate 16 drives the connecting rod 12 to rotate inwards, the connecting rod 12 drives the sliding block 14 to slide inwards along the surface of the fixed rod 11, so that the second spring 13 extrudes inwards to deform to buffer impact force on the bearing table 17, thereby improving the stability of the whole body during operation, and the whole body is protected by arranging the protective cover 4 to improve the safety of the whole body during operation (in the application, the external controller is a PLC controller, and meanwhile, two wiring terminals of the external controller are connected with a power plug through a lead wire, and mains power is used for power supply in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a hydraulic press of good security of stability, includes base (1), its characterized in that: the top fixedly connected with under casing (2) of base (1), spout (15) have all been seted up to the left and right sides of under casing (2) inner wall, the inner chamber sliding connection of spout (15) has slide (16), the equal fixedly connected with damping shock absorber (9) of the left and right sides of slide (16) bottom, and the surface cover of damping shock absorber (9) is equipped with first spring (8), the equal fixedly connected with fixed block (10) of the left and right sides of under casing (2) inner chamber bottom, the bottom fixed connection of damping shock absorber (9) is in the top of fixed block (10), the inboard fixedly connected with dead lever (11) of fixed block (10), the equal sliding connection in the left and right sides on dead lever (11) surface has slider (14), the inboard cover that the surface of dead lever (11) just is located slider (14) is equipped with second spring (13), the top of the sliding block (14) is movably connected with a connecting rod (12) through a rotating shaft, and the top of the connecting rod (12) is movably connected with the bottom of the sliding plate (16) through the rotating shaft.

2. The hydraulic machine with good stability and high safety as claimed in claim 1, wherein: the outside at bottom case (2) top is through fastening screw (21) fixedly connected with protection casing (4), the left and right sides on protection casing (4) positive surface all has cover door (3) through hinge swing joint, a plurality of ventilation holes have all been seted up with the bottom on protection casing (4) right side in the left top of protection casing (4).

3. The hydraulic machine with good stability and high safety as claimed in claim 1, wherein: the top fixedly connected with bearing platform (17) of slide (16), and bearing platform (17) run through to the top of under casing (2), the top fixedly connected with bed die (7) of bearing platform (17).

4. The hydraulic machine with good stability and high safety as claimed in claim 1, wherein: the left and right sides at bottom case (2) top just is located inboard fixedly connected with backup pad (22) of protection casing (4), and the top fixedly connected with roof (5) of backup pad (22), the internal surface of roof (5) runs through and is provided with hydraulic stem (20), the bottom fixedly connected with fly leaf (6) of hydraulic stem (20), mould (19) are gone up to the bottom fixedly connected with of fly leaf (6).

5. The hydraulic machine with good stability and high safety as claimed in claim 1, wherein: the periphery of the top of the bottom box (2) is fixedly connected with a guide column (18) on the inner side of the supporting plate (22), and the movable plate (6) is connected to the surface of the guide column (18) in a sliding mode.