CN218966257U

CN218966257U - Oil press convenient to cool

Info

Publication number: CN218966257U
Application number: CN202223330155.0U
Authority: CN
Inventors: 柏见荣; 万经东; 张建河
Original assignee: Zhangqiu Xinda Forging Co ltd
Current assignee: Zhangqiu Xinda Forging Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-05
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses an oil press convenient to cool, which comprises an oil press underframe, a hydraulic oil pump and a hydraulic pump station, wherein one side of the top end of the oil press underframe is fixedly provided with four guide connecting columns, a cooling coil is arranged in a blank seat, the port of one end of the cooling coil is respectively connected with a liquid inlet pipeline and a liquid return pipeline, the top of the blank seat is provided with a heat conducting connecting plate, one side of the inner cavity of the oil press underframe is fixedly provided with a cooling liquid storage tank, the inside of the cooling liquid storage tank is provided with a cooling liquid circulating pump, the output end of the cooling liquid circulating pump is communicated with the liquid inlet pipeline, the other side of the inner cavity of the oil press underframe is connected with the hydraulic pump station, and one end of the liquid return pipeline is wound on the surface of the hydraulic pump station and is communicated with the cooling liquid storage tank; according to the utility model, the integrated control box is collected into the concave cover when not in use through the concave cover, the driving cylinder, the protection plate and the integrated control box, so that the integrated control box is not easy to erode and damage, and is convenient for long-term use.

Description

Oil press convenient to cool

Technical Field

The utility model relates to the technical field of oil presses, in particular to an oil press convenient to cool.

Background

The hydraulic press (one of the hydraulic presses) is characterized in that special hydraulic oil is used as a working medium, the hydraulic oil is used as a power source, the hydraulic oil enters the oil cylinder through the hydraulic pipeline by virtue of the action force of the hydraulic pump, then a plurality of groups of sealing elements matched with each other are arranged in the oil cylinder, and the sealing at different positions is different and plays a role in sealing, so that the hydraulic oil cannot leak. Finally, hydraulic oil is circulated in the oil tank through the one-way valve to enable the oil cylinder to do work circularly, so that certain mechanical action is completed, and the hydraulic oil is used as a machine with productivity.

Patent number CN201822168567.6 discloses an oil press with cooling body, including the oil press body, first recess has been seted up on one side of the casing top of oil press body, and the bottom fixed mounting of first recess has the oil tank, and the oil pump of oil press body is installed in the inside of oil tank, and the mid-mounting of first recess has the baffle, and the bottom middle part equidistance fixed mounting of baffle has a plurality of shower nozzle, and the louvre has all been seted up to the both sides of baffle bottom. According to the oil press with the cooling mechanism, water in the water tank is sprayed on the surface of the oil tank through the spray head by the first water pump, so that the temperature of hydraulic oil in the oil tank is reduced; the cooling fan is arranged to further cool the hydraulic oil in the oil tank, so that the cooling rate is increased; the water sprayed in the first groove is pumped into the water tank again through the second water pump, so that water circulation is realized, and resources are effectively saved; through the oil temperature oil gauge of installation, the inside hydraulic pressure of being convenient for observe the oil tank has temperature.

The hydraulic press disclosed above has some disadvantages, namely, the hydraulic oil in the oil tank is cooled, but the heat generated by the module in the molding process is ignored, the heat is not discharged rapidly, the module is damaged, and the control panel of the hydraulic press is exposed to the outside and is easy to be corroded and damaged, so that the hydraulic press convenient to cool is provided.

Disclosure of Invention

The utility model aims to provide an oil press convenient to cool, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil press convenient to cooling, includes oil press chassis, hydraulic oil pump and hydraulic power unit, one side fixed mounting on oil press chassis top has four direction spliced pole, the one end fixed mounting of hydraulic oil pump has the installation top cap, the bottom of installation top cap is equipped with and is connected with the hydraulic oil pump output and pushes down the seat, push down seat and installation top cap all and be connected with four direction spliced pole, the top fixed mounting of oil press chassis has embryo spare seat, embryo spare seat corresponds with pushing down the seat, the internally mounted of embryo spare seat has cooling coil, the port punishment of one end of cooling coil do not is connected with feed liquor pipeline and returns the liquid pipeline, the heat-conducting connection board is installed at the top of embryo spare seat, one side fixed mounting of oil press chassis inner chamber has the coolant liquid storage tank, the internally mounted of coolant liquid storage tank has the coolant liquid circulating pump, the output and the feed liquor pipeline intercommunication of coolant liquid circulating pump, the opposite side and the hydraulic power unit inner chamber of oil press is installed and is connected, the one end winding of returning the liquid pipeline sets up at the surface of hydraulic power unit and communicates with the coolant liquid storage tank.

Preferably, one side at the top end of the oil press chassis is embedded with a concave cover, a driving cylinder is fixedly arranged in the concave cover, and the output end of the driving cylinder is connected with an integrated control box.

Preferably, a maintenance door is movably arranged on the front surface of the oil press underframe.

Preferably, a protective sleeve is arranged between the blank seat and the chassis of the oil press, and the protective sleeve is sleeved and connected with the liquid inlet pipeline and the liquid return pipeline.

Preferably, a protection plate is movably arranged at the top end of the concave cover.

Preferably, a plurality of ventilating fans are mounted on the back surface of the oil press underframe.

The utility model has the technical effects and advantages that:

(1) According to the oil press convenient to cool, through the cooling liquid storage tank, the cooling liquid circulating pump, the liquid inlet pipeline, the liquid return pipeline, the cooling coil pipe and the heat conduction connecting plate, cooling liquid in the cooling liquid storage tank is conveyed to the cooling coil pipe to absorb heat generated by a module in forming processing, and meanwhile, the heat generated by the hydraulic pump station is absorbed along the way through the backflow effect of the liquid return pipeline, so that two parts can be cooled simultaneously, and the cooling effect is guaranteed.

(2) According to the oil press convenient to cool, the integrated control box is collected into the concave cover when not in use through the concave cover, the driving cylinder, the protection plate and the integrated control box, so that corrosion damage is not easy to occur, and long-term use is facilitated.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the chassis of the oil press of the present utility model.

FIG. 3 is a schematic view of the blank holder according to the present utility model.

In the figure: 1. an oil press underframe; 2. maintaining the door; 3. a guide connecting column; 4. installing a top cover; 5. pressing down a seat; 6. a hydraulic oil pump; 7. a protective sleeve; 8. a cooling liquid storage tank; 9. a hydraulic pump station; 10. a cooling liquid circulation pump; 11. a liquid inlet pipe; 12. a liquid return pipeline; 13. a concave cover; 14. a driving cylinder; 15. a protection plate; 16. an integrated control box; 17. a ventilation fan; 18. a cooling coil; 19. a blank seat; 20. and a heat conducting connecting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an oil press convenient to cool, as shown in figures 1-3, which comprises an oil press chassis 1, a hydraulic oil pump 6 and a hydraulic pump station 9, wherein one side of the top end of the oil press chassis 1 is fixedly provided with four guide connecting columns 3, one end of the hydraulic oil pump 6 is fixedly provided with a mounting top cover 4, the bottom end of the mounting top cover 4 is provided with a pressing seat 5 connected with the output end of the hydraulic oil pump 6, the pressing seat 5 and the mounting top cover 4 are both connected with the four guide connecting columns 3, the top end of the oil press chassis 1 is fixedly provided with a blank seat 19, the blank seat 19 corresponds to the pressing seat 5, a cooling coil 18 is arranged in the blank seat 19, the ports of one end of the cooling coil 18 are respectively connected with a liquid inlet pipeline 11 and a liquid return pipeline 12, the top of the blank seat 19 is provided with a heat conducting connecting plate 20, one side of the inner cavity of the oil press 1 is fixedly provided with a cooling liquid storage tank 8, the inner cavity of the cooling liquid storage tank 8 is internally provided with a cooling liquid circulating pump 10, the output end of the cooling liquid circulating pump 10 is communicated with the liquid inlet pipeline 11, the other side of the inner cavity of the oil press 1 is connected with the hydraulic pump station 9, the cooling coil 18 is arranged on one end of the cooling coil 8, and the cooling coil is arranged on the surface of the cooling coil 8 and is communicated with the cooling pump station 9;

the cooling liquid inside the cooling liquid storage tank 8 is conveyed to the cooling coil 18, heat generated by the module in the molding processing is absorbed, and meanwhile, the heat generated by the hydraulic pump station 9 is absorbed by the backflow effect of the liquid return pipeline 12, so that the cooling effect is guaranteed due to the fact that two parts can be cooled simultaneously.

In the embodiment, an inner concave cover 13 is embedded and arranged on one side of the top end of an oil press chassis 1, a driving cylinder 14 is fixedly arranged in the inner concave cover 13, and an output end of the driving cylinder 14 is connected with an integrated control box 16; the top end of the concave cover 13 is movably provided with a protection plate 15; the purpose of setting up like this is when not using, collects the inside of indent cover 13 with integrated control box 16, is difficult to suffer the erosion damage, the permanent use of being convenient for.

In this embodiment, the front of the chassis 1 of the hydraulic press is movably provided with a maintenance door 2, so that the purpose of this arrangement is to facilitate regular maintenance of the hydraulic pump station 9.

In this embodiment, install protection sleeve 7 between embryo spare seat 19 and the hydraulic press chassis 1, protection sleeve 7 establishes with feed liquor pipeline 11 and return liquid pipeline 12 cover and is connected, and the purpose of setting up like this is convenient for better protect feed liquor pipeline 11 and return liquid pipeline 12, prevents that the fracture from causing the coolant liquid leakage.

In this embodiment, the rear surface of the oil press chassis 1 is provided with a plurality of ventilation fans 17, which are provided for the purpose of having a good ventilation effect.

The working principle of the utility model is as follows: after the blank to be processed is placed in the blank seat 19 for limiting and fixing, a power supply is connected, a hydraulic oil pump 6 is controlled to drive a hydraulic pump station 9 to move by operating a button of an integrated control box 16, oil pressure operation is carried out on the blank, a cooling liquid circulating pump 10 conveys cooling liquid to a liquid inlet pipeline 11 and a cooling coil 18 through the liquid inlet pipeline 11, heat generated by the blank in forming processing is absorbed, and meanwhile, the heat generated by the hydraulic pump station 9 is absorbed by a backflow effect of a liquid return pipeline 12, so that two parts can be cooled simultaneously, and the cooling effect is ensured; when not in use, the driving cylinder 14 is shortened, the integrated control box 16 is collected in the concave cover 13, the protection plate 15 is covered, corrosion damage is not easy to occur, and long-term use is facilitated.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used by the utility model can be purchased from the market, and special-shaped parts can be customized according to the description of the specification and the drawings.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oil press convenient to cool off, includes oil press chassis (1), hydraulic oil pump (6) and hydraulic power unit (9), its characterized in that, one side fixed mounting in oil press chassis (1) top has four direction spliced pole (3), the one end fixed mounting of hydraulic oil pump (6) has installation top cap (4), the bottom of installation top cap (4) is equipped with and is connected with down pressure seat (5) with hydraulic oil pump (6) output, it is connected with four direction spliced pole (3) to push down seat (5) and installation top cap (4), the top fixed mounting of oil press chassis (1) has embryo spare seat (19), embryo spare seat (19) correspond with pushing down seat (5), the internally mounted of embryo spare seat (19) has cooling coil (18), the port of one end of cooling coil (18) is connected with feed liquor pipeline (11) and return liquor pipeline (12) respectively, the top of embryo spare seat (19) is installed at the top connecting plate (20), one side of oil press chassis (1) inner chamber is fixed mounting has embryo spare seat (8) cooling pump (10), cooling fluid circulation tank (8) and cooling pump (10) are installed to the cooling fluid circulation tank (10), the other side of the inner cavity of the oil press chassis (1) is connected with a hydraulic pump station (9) in a mounting way, and one end of a liquid return pipeline (12) is wound on the surface of the hydraulic pump station (9) and is communicated with a cooling liquid storage tank (8).

2. The oil press convenient to cool according to claim 1, wherein an inner concave cover (13) is embedded and arranged on one side of the top end of the oil press underframe (1), a driving air cylinder (14) is fixedly arranged in the inner concave cover (13), and an output end of the driving air cylinder (14) is connected with an integrated control box (16).

3. A press according to claim 1, characterized in that the front side of the press frame (1) is movably fitted with a maintenance door (2).

4. The oil press convenient to cool according to claim 1, wherein a protective sleeve (7) is arranged between the blank seat (19) and the oil press underframe (1), and the protective sleeve (7) is sleeved and connected with the liquid inlet pipeline (11) and the liquid return pipeline (12).

5. An oil press for facilitating cooling according to claim 2, characterized in that the top end of the concave cover (13) is movably provided with a protection plate (15).

6. A press according to claim 1, characterized in that the back of the press frame (1) is provided with a plurality of ventilation fans (17).