Multifunctional press
By designing a multi-function press, using idle oil cylinders and hydraulic stations to flatten the empty oil barrels, the problem of labor shortage in the transportation and recycling process of the converter factory is solved, and more efficient recycling and transportation is achieved, reducing the labor intensity of workers And saves costs.
Patent Information
- Application Number
- CN202420145306.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-21
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-21
AI Technical Summary
The refining continuous casting and repair workshop of the converter factory consumes a large amount of hydraulic oil and grease empty oil barrels every month, and manpower is tight during the transportation and recycling process, which increases the difficulty of on-site 5S management.
Design a multi-function press to use idle oil cylinders and small hydraulic stations to flatten empty oil barrels through hydraulic cylinders and motor systems, reduce volume and facilitate transportation and stacking, and build a press structure with existing materials, including bases , support rod, hydraulic cylinder, motor, valve block and oil pipe, control the compression of hydraulic cylinders through coupling and high-pressure ball valve.
It improves the recycling efficiency of empty oil barrels, reduces labor intensity for workers, saves labor costs, and provides other functional compression equipment for the workshop.
Smart Images
Figure CN222223564U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pressing machines, in particular to a multifunctional pressing machine. Background Art
[0002] The refining and continuous casting maintenance workshop of the converter plant consumes about 150 empty oil barrels of hydraulic oil and grease every month. The empty oil barrels need to be transported to the press on the mountain once a month. It takes at least 5 people and a 12T flatbed truck to transport them for one day (8 hours). This causes a shortage of manpower on site. The empty oil barrels are placed in the waste oil barrel area for a long time, which increases the difficulty of on-site 5S management.
[0003] Based on the existing problems, a multifunctional press was made using the existing materials in the workshop as well as idle oil cylinders and a small hydraulic station. The press can flatten the oil barrels from 890mm to 110mm, thereby reducing the difficulty of transportation by reducing the volume of the oil barrels. Utility Model Content
[0004] The technical problem to be solved by the utility model is a multifunctional press which can improve the recovery of empty oil drums, save costs and reduce the labor intensity of workers.
[0005] The technical solution adopted by the utility model is a multifunctional press, including a press structure and a hydraulic station, the press structure includes a base, support rods are fixed at the four corners on the upper side of the base, a support plate is fixed on the top of the support rod, a hydraulic cylinder is fixed on the top of the support plate, the hydraulic station includes a hydraulic oil tank, a motor, a valve block, and an oil pump, the motor output end and the oil pump are connected through a coupling, the oil inlet end of the oil pump and the hydraulic oil tank are connected to each other, the oil delivery end of the oil pump is connected to the valve block, and the press structure and the hydraulic station are connected through an oil delivery pipe.
[0006] As a further solution of the utility model: a pressure plate is fixed on the output end of the hydraulic cylinder through the support plate, and a pressing table is placed on the upper side of the base below the pressure plate. The empty oil drums can be flattened by the pressure plate and the pressing table, thereby facilitating their stacking and transportation.
[0007] As a further solution of the utility model: support ribs are fixed between the upper and lower ends of the support rod and the support plate and the base, which effectively increases the support strength of the press structure.
[0008] As a further solution of the utility model: the valve group includes a valve block fixed on the upper side of the hydraulic oil tank, the upper side of the valve block is connected to a unidirectional throttle valve and a hydraulically controlled one-way valve, the upper side of the hydraulically controlled one-way valve is connected to a pilot overflow valve, and the upper side of the unidirectional throttle valve is connected to a manual reversing valve.
[0009] As a further solution of the utility model: two valve ports are provided on one side of the valve block, straight pipe joints are welded at the valve ports, and one end of the straight pipe joint is connected to a high-pressure ball valve to facilitate the control of the circulation of the hydraulic oil.
[0010] As a further solution of the utility model: the hydraulic cylinder side is provided with connecting ports at the top and bottom ends respectively, and two high-pressure ball valves are connected to the two connecting ports on the side of the hydraulic cylinder through an oil pipeline for controlling the extension and retraction of the hydraulic cylinder.
[0011] As a further solution of the utility model: the motor is electrically connected to an external power supply.
[0012] Compared with the prior art, the utility model has the following advantages: the utility model combines an idle oil cylinder, a small hydraulic station and existing materials into a pressing machine, thereby improving the recycling efficiency of empty oil drums, reducing the labor intensity of the staff, saving a lot of manpower costs for the workshop, and the press can also disassemble some interference fit parts, and has other functionality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the multifunctional press of the utility model.
[0015] Figure 2 It is a partial structural sectional view of the multifunctional press of the utility model.
[0016] Figure 3 This is an enlarged view of the structure of section A in the multifunctional press of the utility model.
[0017] Attached photos
[0018] 1. Bottom base; 2. Support rod; 3. Support plate; 4. Hydraulic cylinder; 5. Hydraulic oil tank; 6. Motor; 7. Valve group; 8. Oil pump; 9. Coupling; 10. Oil pipeline; 11. Pressure plate; 12. Pressing table; 13. Support rib plate; 14. Straight pipe joint; 15. High-pressure ball valve; 7.1. Valve block; 7.2. Single and double-way throttle valve; 7.3. Hydraulic-controlled one-way valve; 7.4. Pilot-operated relief valve; 7.5. Manual reversing valve. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] The utility model provides a technical solution to solve the existing problems raised in the background technology.
[0021] Combined with Figure 1-3 It can be known that the device includes a press structure and a hydraulic station, the press structure includes a base 1, support rods 2 are fixed at the four corners on the upper side of the base 1, a support plate 3 is fixed on the top of the support rod 2, a hydraulic cylinder 4 is fixed on the top of the support plate 3, the hydraulic station includes a hydraulic oil tank 5, a motor 6, a valve block 7, and an oil pump 8. The output end of the motor 6 and the oil pump 8 are connected through a coupling 9, the oil inlet end of the oil pump 8 and the hydraulic oil tank 5 are connected to each other, the oil delivery end of the oil pump 8 is connected to the valve block 7, the press structure and the hydraulic station are connected through an oil delivery pipe 10, and the pressing of the press structure can be controlled by the hydraulic station.
[0022] The output end of the hydraulic cylinder 4 is fixed with a pressure plate 11 through the support plate 3, and a pressing table 12 is placed on the upper side of the base 1 below the pressure plate 11. The empty oil drums can be flattened by the pressure plate 11 and the pressing table 12, so that they can be stacked and transported. The upper and lower ends of the support rod 2 are fixed with support ribs 13 between the support plate 3 and the base 1, which effectively increases the supporting strength of the press structure. The valve group 7 includes a valve block 7.1 fixed on the upper side of the hydraulic oil tank 5, and the upper side of the valve block 7.1 is connected with a unidirectional and bidirectional throttle valve 7.2 and a hydraulically controlled one-way valve 7.3, and the hydraulically controlled one-way valve 7. .3 is connected to the upper side with a pilot relief valve 7.4, and the upper side of the one-way and two-way throttle valve 7.2 is connected to a manual reversing valve 7.5; two valve ports are opened on one side of the valve block 7.1, and a straight pipe joint 14 is welded at the valve port. One end of the straight pipe joint 14 is connected to a high-pressure ball valve 15 for controlling the circulation of hydraulic oil; connecting ports are respectively opened at the top and bottom ends of the side of the hydraulic cylinder 4, and the two high-pressure ball valves 15 are connected to the two connecting ports on the side of the hydraulic cylinder 4 through an oil pipe 10, which is used to control the extension and retraction of the hydraulic cylinder 4; the motor 6 is electrically connected to an external power supply.
[0023] The working principle of the present application is as follows: when the empty oil barrel needs to be processed, first place the empty oil barrel above the pressing table 12, then start the motor 6, the motor 6 drives the rotor in the oil pump 8 to rotate through the coupling 9, and then the hydraulic oil in the hydraulic oil tank 5 is extracted, and then transported to the valve group 7, by controlling the two high-pressure ball valves 15, the transportation of the hydraulic oil in the two oil pipes 10 can be controlled, and then the up and down movement of the hydraulic cylinder 4 can be controlled, and then the up and down pressing of the pressure plate 11 can be controlled. The pressure plate 11 can be pressed downward to flatten the empty oil barrel above the pressing table 12, thereby facilitating the recycling of the empty oil barrel and reducing labor consumption.
[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A multifunctional press, including a press structure and a hydraulic station, characterized in that: The press structure comprises a base (1), support rods (2) are fixed at four corners on the upper side of the base (1), a support plate (3) is fixed on the top of the support rod (2), a hydraulic cylinder (4) is fixed on the top of the support plate (3), and a hydraulic station comprises a hydraulic oil tank (5), a motor (6), a valve group (7), and an oil pump (8), the output end of the motor (6) and the oil pump (8) are connected via a coupling (9), the oil inlet end of the oil pump (8) and the hydraulic oil tank (5) are communicated with each other, the oil delivery end of the oil pump (8) is connected to the valve group (7), and the press structure and the hydraulic station are communicated via an oil delivery pipe (10).
2. The multifunctional press according to claim 1, characterized in that: A pressure plate (11) is fixed to the output end of the hydraulic cylinder (4) through the support plate (3), and a pressing table (12) is placed on the upper side of the base (1) below the pressure plate (11).
3. The multifunctional press according to claim 1, characterized in that: Support ribs (13) are fixed between the upper and lower ends of the support rod (2), the support plate (3) and the base (1).
4. The multifunctional press according to claim 1, characterized in that: The valve group (7) comprises a valve block (7.1) fixed on the upper side of the hydraulic oil tank (5); a unidirectional throttle valve (7.2) and a hydraulically controlled one-way valve (7.3) are provided on the upper side of the valve block (7.1); a pilot-operated overflow valve (7.4) is provided on the upper side of the hydraulically controlled one-way valve (7.3); and a manual reversing valve (7.5) is provided on the upper side of the unidirectional throttle valve (7.2).
5. The multifunctional press according to claim 4, characterized in that: Two valve ports are provided on one side of the valve assembly (7), and straight pipe joints (14) are welded to the valve ports. One end of the straight pipe joint (14) is connected to a high-pressure ball valve (15).
6. The multifunctional press according to claim 1, characterized in that: The hydraulic cylinder (4) has a communication port at the top and bottom ends thereof, and the two high-pressure ball valves (15) are connected to the two communication ports on the side of the hydraulic cylinder (4) via an oil delivery pipe (10).
7. The multifunctional press according to claim 1, characterized in that: The motor (6) is electrically connected to an external power source.