Hydraulic compressor

Abstract: Hydraulic compressor of the type made up of an air flow generator, characterized because it is made up of a support or bench on which is placed a compressor and a hydraulic motor joined together by a transmission formed of belts mounted on pulleys, with the hydraulic motor having a pipe or tube for the return of hydraulic fluid.

Description: OBJECT OF THE INVENTION The present invention refers to a hydraulic compressor whose intention is to allow it to be used in places where access is difficult and to be attached and to give service according to requirements, and it may also be incorporated into any type of machinery that develops hydraulic pressure appropriate for the same. An example of a prior art compressor is shown in DE-U-9013733. APPLICATION OF THE INVENTION This invention is applicable within the industry dedicated to the manufacture of machine tools, especially in the industry dedicated to the manufacture of compressors of all types. DESCRIPTION OF THE INVENTION The hydraulic compressor proposed by the invention offers a new wag of solving the problems in connection with the manufacture of compressors. More specifically, the present hydraulic compressor is made up of a support or sustaining area of the same on which the actual compressor is placed, with this compressor having the appropriate channels that make up an air pipe, with a place for an automatic mechanical valve that will appropriately regulate the pressure point. After the seating of this valve, and connected to the same, is a second pipe that is intended to serve as a further air conduit to a tank inside which will be collected or placed the air coming from the compressor, and which has obviously first been channelled through the pipes or tubes mentioned earlier. The air tank has a pressure meter to regulate its pressure and, of course, a safety valve is foreseen. Following the pressure meter connection, the air tank has an air intake and also, in the lower part of the tank, is a tap intended to be used to purge the tank. In order for the compressor described to work properly placed on the previously mentioned platform is a motor which may be driven by gasoline, diesel oil or similar, having a safety valve so that the motor will stop, or the compressor may have this. In the upper part of the emerging piping, formed as a return pipe for the hydraulic oil, there is a non-return valve and the motor also has a pressure pipe for hydraulic fluid, with the safety valve installed to connect with the two pipes described above. The hydraulic motor has an emerging pulley that is connected by a conventional belt to a second pulley that is connected to the compressor, thus passing the force generated by the motor to the compressor. As can be clearly seen, this hydraulic compressor may be used at any place where required, and only needs appropriate tubing so that the air coming from the action of the compressor that, in turn, activates the hydraulic motor, may pass through the inside of the air tank so as to carry out whatever use may be required. DESCRIPTION OF THE DRAWINGS In order to complete the given description and to aid in a better understanding of the characteristics of the invention, attached to this present descriptive memorandum and forming an integral part of the same, is a sheet of drawings that, as an illustration but without limiting the same, show the following: The only figure given shows a view of the different parts that form the hydraulic compressor object of the present invention. PREFERABLE IMPLEMENTATION OF THE INVENTION In view of these figures, it can be observed that the mentioned hydraulic compressor is made up of a support (1) that forms the support bed for the compressor itself shown with number (2), and also for the motor that activates the same with reference number (11). This support, bed or bench (1) is preferably made of metal and has sufficient weight and resistence for the operating needs of the hydraulic compressor object of the invention. Through the action of the hydraulic motor (11) a circular movement is generated that is transmitted directly to a pulley which has its corresponding rubber strap, transmission belt, etc., etc. placed on the other end on a second pulley that is joined to the compressor (2). The motor (11) has a hydraulic fluid return pipe in which has been placed the appropriate non-return valve (13). Also in the hydraulic motor (11) and specifically the same as the channelling pipe (15) on the upper part a second pipe (14) has been placed to form the hydraulic fluid pressure pipe. Both the piping (14) and (15) are used on the one hand (14) to allow the evacuation of hydraulic fluid to a pump that can be activated by this fluid while the pipe (15) is intended to allow the return of the fluid to the motor once it has been used to move the pump. From the compressor (2) emerges a pipe (3) through which air passes that is produced inside the same, in the direction of an air tank (6), with the installation of a mechanical and automatic pressure regulating valve planned (4) from which emerges in turn a pipe (5) that directly enters the tank (6) in which the air is found. The tank (6) has a safety valve (7) placed on the upper part, and a purging tap (10) installed in the lower part. Lastly, the tank (6) has a pressure meter (8) and a nozzle for the air outlet (9). Lastly, it should be noted that the hydraulic motor can work at 500 to 4.000 revolutions per minute, according to existing requirements, naturally taking into account pressures and flows. The power generated can be from one to 50 or 100 horsepower, according to requirements and as in the case of the hydraulic motor, taking into account pressures and flows. This hydraulic compressor can be installed in all machines where it is required and that develop a hydraulic pressure of 50 bars or more, and which have a minimum flow of 5 liters per minute. It is not considered necessary to make this description more extensive for any expert on the subject to be able to understand the scope of the invention and the advantages deriving from the same.

Claims: Hydraulic compressor of the type made up of an air flow generator, made up of a support (1) or bench and on an upper surface of which is placed a compressor (2) and characterized by a hydraulic motor (11) joined together by a transmission formed of belts (16) mounted on pulleys, with the hydraulic motor having a pipe (15) or tube for the return of hydraulic fluid, this pipe having a non-return valve (13), and having a second pipe (14) for pressurised hydraulic fluid, both pipes connecting to the upper part of the motor and having a safety valve (12) attached to them. Hydraulic compressor according to the first claim, characterized by having an outlet pipe (3) for air generated in the compressor, connected to an automatic mechanical pressure regulator valve (4), from which emerges a further pipe (5) connected to an air tank (6), in which is a further safety valve (7) and a purging tap (10), and with a supply pipe (9) emerging from the tank with a pressure meter (8) and an air outlet. Hydraulic compressor according to the first claim, characterized by the union between the pulleys installed on the compressor and the motor being made using a trapezoidal belt.

Inventors: SANCHEZ DIEGO GONZALEZ, SANCHEZ, DIEGO GONZALEZ
Applicants: SANCHEZ DIEGO GONZALEZ, SANCHEZ, DIEGO GONZALEZ
Application year: 1992
Main classification: F04C23
IPC codes: F04C29, F04C23