CN217121560U

CN217121560U - Novel hydraulic machinery safety device

Info

Publication number: CN217121560U
Application number: CN202220540043.9U
Authority: CN
Inventors: 于越
Original assignee: Fushun Sanfang Machinery Manufacturing Co ltd
Current assignee: Fushun Sanfang Machinery Manufacturing Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-05
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a novel hydraulic machinery safety device, comprising a base plate, four corner fixed mounting of top surface of bottom plate have the stand, and the top fixed mounting of four stands has the roof to the top surface central point of roof puts fixed mounting of department and has the warning light, the surface of roof runs through and is equipped with hydraulic cylinder, and hydraulic cylinder's flexible end has the punching press board through mounting panel fixed mounting. The utility model discloses in, the protection casing can be close to putting the thing board along with the punching press board in stamping process, before the punching press board contacts with the stamping workpiece of putting the thing board surface, the protection casing can cover the stamping workpiece of putting the thing board surface in the protection casing, thereby can prevent that piece from splashing everywhere when the punching press, the setting of protection casing inner wall a plurality of bradyseism spring can cushion the absorption with the power when the piece striking bradyseism board that splashes simultaneously, thereby can effectually reduce the noise that produces when piece and protection casing collide, improve the comfort level of operation personnel during operation.

Description

Novel hydraulic machinery safety device

Technical Field

The utility model relates to a hydraulic pressure safety technical field especially relates to a novel hydraulic pressure machinery safety device.

Background

The hydraulic press is a machine for processing products such as metal, plastic, rubber, wood, powder and the like by using hydrostatic pressure. It is commonly used in press processes and press forming processes, such as: forging, stamping, cold extruding, straightening, bending, flanging, sheet drawing, powder metallurgy, press fitting and the like.

The prior art has the following problems:

traditional novel hydraulic pressure mechanical safety device piece splashes everywhere easily when the punching press, easily causes the injury to staff's health, and secondly stability remains to improve, and the probability of rocking remains to reduce.

We have therefore proposed a new hydromechanical safety device that addresses the above drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the piece splashes around easily when having the punching press among the prior art, and is easy to cause the injury to staff's health, and secondly stability remains to improve, and the probability of rocking remains the shortcoming that reduces and a novel hydraulic pressure machinery safety device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel hydraulic mechanical safety device comprises a bottom plate, wherein stand columns are fixedly arranged at four corners of the top surface of the bottom plate, top ends of the four stand columns are fixedly provided with a top plate, a warning lamp is fixedly arranged at the center of the top surface of the top plate, a hydraulic oil cylinder penetrates through the surface of the top plate, a stamping plate is fixedly arranged at the telescopic end of the hydraulic oil cylinder through a mounting plate, and the bottom surface of the stamping plate is fixedly provided with a protective cover, the inner wall of the protective cover is fixedly provided with a cushioning spring through a mounting plate, the other end of the cushioning spring is fixedly provided with a cushioning plate through a mounting plate, a cushioning pad is bonded on the surface of one side of the cushioning plate far away from the cushioning spring, a groove is arranged on the top surface of the bottom plate under the protective cover, the top surface of bottom plate is equipped with puts the thing board, one side fixed surface of bottom plate installs control box, and the fixed surface of control box installs control panel.

Preferably, slots are formed in the surfaces of the two sides of the bottom plate, the telescopic supporting legs are inserted into the slots in an inserted mode, a support is welded to one end of the bottom face of each telescopic supporting leg, sliding grooves are formed in the inner walls of the slots, sliding blocks are connected to the inner portions of the sliding grooves in a sliding mode, and one side surface of each sliding block is connected with the outer wall of each telescopic supporting leg.

Preferably, the protection casing is hollow cuboid structure, and the cross sectional area of protection casing is greater than the cross sectional area who puts the thing board.

Preferably, the cushioning spring is equipped with a plurality ofly, and a plurality of cushioning springs equidistance distribute at the inner wall of protection casing.

Preferably, the lower end of the protective cover is inserted into the groove, and the height of the protective cover is smaller than the sum of the height of the object placing plate and the depth of the groove.

Preferably, the warning light and the input end of the hydraulic oil cylinder are electrically connected with the output end of the control cabinet through wires, the input end of the control cabinet is electrically connected with the output end of the control panel through wires, and the input end of the control panel is connected with an external power supply through wires.

Preferably, the number of the telescopic supporting legs is four, and the four telescopic supporting legs are distributed on the surfaces of the two sides of the bottom plate in pairs.

Preferably, the cushioning pad is of a rectangular structure and is made of rubber.

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

1. the utility model discloses in through setting up the protection casing, the protection casing can be close to putting the thing board along with the punching press board in stamping process, before the punching press board contacts with the stamping workpiece of putting the thing board surface, the protection casing can cover the stamping workpiece of putting the thing board surface in the protection casing, thereby can prevent that piece from splashing everywhere when the punching press, the power when the piece striking bradyseism board that splashes can be cushioned and absorbed in setting up of protection casing inner wall a plurality of bradyseism spring simultaneously, thereby can effectually reduce the noise that produces when piece and protection casing collide, improve the comfort level of operation personnel during operation.

2. The utility model discloses in through setting up slot and flexible landing leg, the operation personnel at first pull out four flexible landing legs from four slots in, then with four supports and ground contact, can the effectual stability that improves whole hydraulic press, reduce the probability that the hydraulic press rocked, safety more during the use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a cross-sectional view of a novel hydraulic mechanical safety device provided by the present invention;

fig. 2 is a bottom view of the protective cover and the object placing plate of the novel hydraulic mechanical safety device provided by the present invention;

fig. 3 is a front view of a novel hydraulic mechanical safety device provided by the present invention;

fig. 4 is the utility model provides a novel hydraulic machinery safety device's bradyseism spring, bradyseism board and bradyseism pad structural sketch.

Illustration of the drawings:

1. a base plate; 2. a column; 3. a top plate; 4. a hydraulic cylinder; 5. stamping the plate; 6. a control cabinet; 7. a control panel; 8. a warning light; 9. a protective cover; 10. a cushioning spring; 11. a cushioning plate; 12. a cushioning pad; 13. a storage plate; 14. a groove; 15. a slot; 16. a telescopic leg; 17. a support; 18. a chute; 19. a slide block.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1-4, a novel hydraulic mechanical safety device comprises a bottom plate 1, wherein four corners of the top surface of the bottom plate 1 are fixedly provided with upright posts 2, the top ends of the four upright posts 2 are fixedly provided with a top plate 3, the central position of the top surface of the top plate 3 is fixedly provided with a warning light 8, the surface of the top plate 3 is provided with a hydraulic cylinder 4 in a penetrating manner, the telescopic end of the hydraulic cylinder 4 is fixedly provided with a stamping plate 5 through a mounting plate, the bottom surface of the stamping plate 5 is fixedly provided with a protective cover 9, the inner wall of the protective cover 9 is fixedly provided with a cushioning spring 10 through the mounting plate, the other end of the cushioning spring 10 is fixedly provided with a cushioning plate 11 through the mounting plate, the surface of one side of the cushioning plate 11 far away from the cushioning spring 10 is bonded with a cushioning pad 12, the top surface of the bottom plate 1 is provided with a groove 14 under the protective cover 9, the top surface of the bottom plate 1 is provided with an object placing plate 13, a control cabinet 6 is fixedly arranged on the surface of one side of the bottom plate 1, a control panel 7 is fixedly arranged on the surface of the control cabinet 6, the protective cover 9 can approach the object placing plate 13 along with the punching plate 5 in the punching process, before the punching plate 5 contacts with the stamping parts on the surface of the object placing plate 13, the protective cover 9 can cover the stamping parts on the surface of the object placing plate 13 in the protective cover 9, therefore, the scraps can be prevented from splashing everywhere during punching, meanwhile, the arrangement of the plurality of cushioning springs 10 on the inner wall of the protective cover 9 can buffer and absorb the force generated when the splashed scraps impact the cushioning plate 11, thereby can effectually reduce the noise that produces when piece and 9 collisions of protection casing, improve the comfort level of operation personnel during operation, combine figure two, the area that four bradyseism boards 11 are constituteed is greater than the surface of putting thing board 13, so bradyseism board 11 can be along with 9 descendants of protection casings will put thing board 13 covers wherein.

In this embodiment: slot 15 has been seted up on the both sides surface of bottom plate 1, and the inside of slot 15 is pegged graft and is had flexible landing leg 16 to the bottom surface one end welding of flexible landing leg 16 has support 17, and spout 18 has been seted up to the inner wall of slot 15, and the inside sliding connection of spout 18 has slider 19, and a side surface of slider 19 is connected with flexible landing leg 16's outer wall.

Specifically, the operating personnel firstly pull out four telescopic supporting legs 16 from four slots 15, then contact four supports 17 with the ground, can effectively improve the stability of the whole hydraulic press, reduce the probability that the hydraulic press rocks, and be safer during use.

In this embodiment: the protection cover 9 is a hollow cuboid structure, and the cross-sectional area of the protection cover 9 is larger than that of the object placing plate 13.

In particular, the object placing plate 13 is convenient to cover the inside of the protective cover 9.

In this embodiment: the cushioning springs 10 are provided with a plurality of cushioning springs 10 which are distributed on the inner wall of the protection cover 9 at equal intervals.

Specifically, the impact force buffering effect and efficiency are improved.

In this embodiment: the lower end of the protective cover 9 is inserted into the groove 14, and the height of the protective cover 9 is less than the sum of the height of the object placing plate 13 and the depth of the groove 14.

Specifically, when the protective cover 9 is ensured to cover the object placing plate 13 and the stamping part on the surface of the object placing plate, the stamping plate 5 can perform stamping operation on the to-be-stamped part.

In this embodiment: the warning lamp 8 and the input end of the hydraulic oil cylinder 4 are electrically connected with the output end of the control case 6 through wires, the input end of the control case 6 is electrically connected with the output end of the control panel 7 through wires, and the input end of the control panel 7 is connected with an external power supply through wires.

Specifically, the structure is a common circuit connection structure, and will not be described herein in detail.

In this embodiment: the number of the telescopic supporting legs 16 is four, and the four telescopic supporting legs 16 are distributed on the two side surfaces of the bottom plate 1 in pairs.

Specifically, improve the supporting effect to whole device, further improve stability.

In this embodiment: the shock absorption pad 12 is a rectangular structure, and the material of the shock absorption pad 12 is rubber.

In particular, the wear-resistant rubber has the advantage of wear resistance, and the service life is prolonged.

In this embodiment: the controller is of an existing structure, and the control circuit can be realized through simple programming by a person skilled in the art, and belongs to the common general knowledge in the field, and the controller is only used without modification, so that the control mode and the circuit connection are not described in detail.

The working principle is as follows: when in use, after the whole punching device is placed at a proper position, an operator pulls out the four telescopic supporting legs 16 from the four slots 15, then the four supports 17 are contacted with the ground, the stability of the whole hydraulic press can be effectively improved, the shaking probability of the hydraulic press is reduced, the use is safer, then the protective cover 9 can approach the object placing plate 13 along with the stamping plate 5 in the stamping process, before the stamping plate 5 contacts with the stamping parts on the surface of the object placing plate 13, the protective cover 9 can cover the stamping parts on the surface of the object placing plate 13 in the protective cover 9, thereby preventing the scraps from splashing around during stamping, secondly, the arrangement of a plurality of cushioning springs 10 on the inner wall of the protective cover 9 can buffer and absorb the force generated when the splashed scraps impact the cushioning plate 11, thereby the noise that produces when can effectual reduction piece and 9 collisions of protection casing improves the comfort level of operation personnel during operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel hydraulic mechanical safety device comprises a base plate (1) and is characterized in that stand columns (2) are fixedly mounted at four corners of the top surface of the base plate (1), a top plate (3) is fixedly mounted at the top ends of the four stand columns (2), a warning lamp (8) is fixedly mounted at the central position of the top surface of the top plate (3), a hydraulic oil cylinder (4) is arranged on the surface of the top plate (3) in a penetrating mode, a stamping plate (5) is fixedly mounted at the telescopic end of the hydraulic oil cylinder (4) through a mounting plate, a protective cover (9) is fixedly mounted at the bottom surface of the stamping plate (5), a cushioning spring (10) is fixedly mounted on the inner wall of the protective cover (9) through the mounting plate, a cushioning plate (11) is fixedly mounted at the other end of the cushioning spring (10) through the mounting plate, and a cushioning pad (12) is bonded on one side surface, away from the cushioning spring (10), of the cushioning plate (11), the protective cover is characterized in that a groove (14) is formed in the top surface of the bottom plate (1) and located under the protective cover (9), an object placing plate (13) is arranged on the top surface of the bottom plate (1), a control cabinet (6) is fixedly mounted on the surface of one side of the bottom plate (1), and a control panel (7) is fixedly mounted on the surface of the control cabinet (6).

2. The novel hydraulic mechanical safety device as claimed in claim 1, characterized in that slots (15) are formed in the two side surfaces of the base plate (1), telescopic legs (16) are inserted into the slots (15), a support (17) is welded to one end of the bottom surface of each telescopic leg (16), sliding grooves (18) are formed in the inner walls of the slots (15), sliding blocks (19) are connected to the inner portions of the sliding grooves (18) in a sliding mode, and one side surface of each sliding block (19) is connected with the outer wall of each telescopic leg (16).

3. A new hydromechanical safety device as claimed in claim 1, characterized in that the protection hood (9) is a hollow cuboid structure, and the cross-sectional area of the protection hood (9) is larger than the cross-sectional area of the object plate (13).

4. A new type of hydromechanical safety device as claimed in claim 1, characterized in that there are a plurality of cushioning springs (10), and the plurality of cushioning springs (10) are equally spaced on the inner wall of the protecting cover (9).

5. A new type of hydromechanical safety device as claimed in claim 1, characterized in that the lower end of the hood (9) is inserted into the groove (14), and the height of the hood (9) is less than the sum of the height of the shelf (13) and the depth of the groove (14).

6. The novel hydraulic mechanical safety device as claimed in claim 1, wherein the input ends of the warning light (8) and the hydraulic oil cylinder (4) are electrically connected with the output end of the control cabinet (6) through a lead, the input end of the control cabinet (6) is electrically connected with the output end of the control panel (7) through a lead, and the input end of the control panel (7) is connected with an external power supply through a lead.

7. A new hydromechanical safety device according to claim 2, characterized in that there are four telescopic legs (16) and the four telescopic legs (16) are distributed on both side surfaces of the bottom plate (1) two by two.

8. A new type of hydromechanical safety device as claimed in claim 1, characterized in that the shock absorbing pad (12) is of rectangular configuration and the shock absorbing pad (12) is made of rubber.