Multifunctional double-top hydraulic machine

Abstract

The multifunctional double-top hydraulic machine comprises a box body, two supporting frames are arranged above the box body, round rods are fixed to the interiors of the two ends of each supporting frame, the outer side walls of the round rods are rotationally connected with supporting plates, hydraulic cylinders are fixed to the tops of the supporting frames, and the hydraulic cylinders are connected with the supporting plates in a rotating mode. An output shaft of the hydraulic cylinder penetrates through the supporting frame to be fixedly provided with a pressing plate, and a rotating motor is fixed to the right side of the supporting plate on the right front side. According to the multifunctional double-top hydraulic machine, a rotating motor is started, the rotating motor drives a right front square round rod to rotate, the right front square round rod drives a front supporting frame, a hydraulic cylinder and a pressing plate to rotate downwards, when the front supporting frame rotates, transmission is conducted through a left side round rod and a straight gear, so that a rear supporting frame rotates downwards at the same time, and then the hydraulic cylinder is started; and a rotating motor is started, the rotating motor can drive a connecting rod and a circular truncated cone to rotate, and therefore the materials can be extruded in multiple directions.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic press technology, specifically a multi-functional double-top hydraulic press. Background Technology

[0002] A hydraulic press is a machine that uses liquid as its working medium and is designed based on Pascal's principle to transfer energy to achieve various processes. A hydraulic press generally consists of three parts: the press itself, a power system, and a hydraulic control system. Hydraulic presses can be classified into valve hydraulic presses, liquid hydraulic presses, and engineering hydraulic presses.

[0003] A search revealed an existing patent (publication number: CN221717919U) disclosing a double-top hydraulic press with a changeable working direction, relating to the field of hydraulic presses. The press includes a supporting base plate with evenly spaced bottom pads on its bottom surface. A horizontal top groove is formed on the top surface of the supporting base plate, and a supporting top plate is vertically connected to its top surface. An adjusting cylinder is horizontally fixed to one side of the supporting base plate, and a vertical plate is bolted vertically to one side of the supporting base plate. A vertical side groove is formed on one side of the vertical plate, and a fixed top plate is horizontally welded to one side of the vertical plate. A hydraulic cylinder is fixedly mounted on the top surface of the fixed top plate, and a movable top plate is horizontally connected to the top surface of the vertical plate. A stamping plate is horizontally positioned on the bottom surfaces of the fixed and movable top plates. The multi-directional adjustable structure allows for multi-directional stamping, and the integrated electrical control structure greatly improves processing efficiency.

[0004] Although it can adjust the direction of the hydraulic mechanism, it has shortcomings. After the hydraulic mechanism is adjusted to a horizontal position, it can only press the left and right sides of the material, while the front and back of the material still needs to be manually rotated to press. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a multifunctional double-top hydraulic press, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional double-top hydraulic press, comprising a housing, with two support frames on the top of the housing. Round rods are fixed inside both ends of the support frames, and support plates are rotatably connected to the outer walls of the round rods. A hydraulic cylinder is fixed to the top of the support frames, and a pressure plate is fixed to the output shaft of the hydraulic cylinder passing through the support frames. A rotary motor is fixed to the right side of the support plate on the right front, and the output shaft of the rotary motor is fixedly connected to the right side of the round rods on the right front. Spur gears are fixed to the left ends of the two round rods on the left side, and the two spur gears mesh with each other. A frustum is rotatably connected inside the housing, and a rotary motor is fixed to the lower inner surface of the housing. A connecting rod is fixed to the top of the output shaft of the rotary motor, and the top of the connecting rod is fixedly connected to the bottom of the frustum.

[0007] Preferably, a fixed cylinder is fixed to the outer wall of the output shaft of the hydraulic cylinder, and two reinforcing plates are fixed to the outer wall of the fixed cylinder. The bottom of the reinforcing plates and the fixed cylinder are both fixedly connected to the top of the pressure plate.

[0008] Preferably, the top of the box body has grooves on both the front and back sides.

[0009] Preferably, the housing is provided with a positioning mechanism, which includes a movable ring. The outer side wall of the movable ring is slidably connected to the inner side wall of the housing. Multiple screws are provided above the movable ring. Two fixed plates are rotatably connected to the outer side wall of the screws. The bottom of the fixed plates is fixedly connected to the top of the movable ring. A positioning rod is screwed to the outer side wall of the screws. Multiple through slots are provided on the top of the housing.

[0010] Preferably, the top of the moving ring is rotatably connected to a conical gear ring between the plurality of screws, and a displacement motor is fixed to the top of the moving ring. The output shaft of the displacement motor and the end of the screw near the conical gear ring are both fixed with bevel gears, and the bevel gears and the conical gear ring are meshed together.

[0011] Preferably, a hydraulic rod is fixed to the lower inner surface of the housing on the right side of the rotating motor, and the output shaft of the hydraulic rod is fixedly connected to the bottom of the moving ring. Beneficial effects

[0012] This utility model provides a multifunctional double-top hydraulic press. Compared with the prior art, it has the following advantages:

[0013] 1. This multi-functional double-top hydraulic press is equipped with a rotary motor, a rotating motor, a round rod, a support frame, a spur gear, a frustum, and a connecting rod. When the rotary motor is started, it drives the right front round rod to rotate, which in turn drives the front support frame, hydraulic cylinder, and pressure plate to rotate downwards. When the front support frame rotates, it is driven by the left round rod and spur gear, causing the rear support frame to rotate downwards simultaneously. Then, the hydraulic cylinder is started, which allows for horizontal extrusion of materials. Furthermore, starting the rotary motor allows it to drive the connecting rod and frustum to rotate, thus enabling multi-directional extrusion of materials.

[0014] 2. This multi-functional double-top hydraulic press, through the setting of a positioning mechanism, starts the hydraulic rod, which pushes the moving ring to move. The moving ring carries the positioning rod upward. Then, the displacement motor is started, which drives the bevel gear to rotate the bevel gear ring. The bevel gear ring drives other bevel gears and the screw to move. The movement of the screw causes the positioning rod to move and close. The positioning rod pushes the material on the circular platform. The four positioning rods push the material to the middle of the circular platform for easy extrusion. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a side view of the structure of this utility model.

[0017] Figure 3 This is a cross-sectional view of the box body in this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the box in this utility model.

[0019] Figure 5 This is a schematic diagram of the positioning mechanism in this utility model.

[0020] In the diagram: 1. Fixed cylinder; 2. Reinforcing plate; 3. Pressure plate; 4. Frustum; 5. Positioning mechanism; 501. Hydraulic rod; 502. Moving ring; 503. Displacement motor; 504. Fixed plate; 505. Positioning rod; 506. Screw; 507. Conical gear ring; 508. Bevel gear; 6. Housing; 7. Through slot; 8. Rotary motor; 9. Round rod; 10. Support frame; 11. Hydraulic cylinder; 12. Support plate; 13. Groove; 14. Spur gear; 15. Rotary motor; 16. Connecting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5 This utility model provides a technical solution: a multifunctional double-top hydraulic press, including a housing 6, with two support frames 10 on the top of the housing 6. Round rods 9 are fixed inside both ends of each support frame 10. Support plates 12 are rotatably connected to the outer walls of the round rods 9. A hydraulic cylinder 11 is fixed to the top of the support frame 10. The output shaft of the hydraulic cylinder 11 passes through the support frame 10 and is fixed to a pressure plate 3. A rotary motor 8 is fixed to the right side of the right front support plate 12. The output shaft of the rotary motor 8 is fixedly connected to the right side of the right front round rods 9. Spur gears 14 are fixed to the left ends of the two round rods 9 on the left side, and the two spur gears 14 are meshed together. The interior of the housing 6... A truncated cone 4 is rotatably connected. A rotating motor 15 is fixed to the lower inner surface of the housing 6. A connecting rod 16 is fixed to the top of the output shaft of the rotating motor 15. The top of the connecting rod 16 is fixedly connected to the bottom of the truncated cone 4, which allows for multi-directional extrusion of materials. A fixed cylinder 1 is fixed to the outer wall of the output shaft of the hydraulic cylinder 11. Two reinforcing plates 2 are fixed to the outer wall of the fixed cylinder 1. The bottom of the reinforcing plates 2 and the fixed cylinder 1 are fixedly connected to the top of the pressure plate 3, which can strengthen the pressure on the edge of the pressure plate 3. Grooves 13 are provided at the front and rear of the top of the housing 6, so that the pressure plate 3 will not be blocked by the housing 6 when it rotates downward.

[0023] Furthermore, the housing 6 is equipped with a positioning mechanism 5, which includes a movable ring 502. The outer wall of the movable ring 502 is slidably connected to the inner wall of the housing 6. Multiple screws 506 are provided above the movable ring 502. Two fixing plates 504 are rotatably connected to the outer wall of the screws 506. The bottom of the fixing plates 504 is fixedly connected to the top of the movable ring 502. A positioning rod 505 is screwed onto the outer wall of the screws 506. Multiple through slots 7 are provided on the top of the housing 6. The top of the movable ring 502 is located at the position of the multiple screws 506. A conical gear ring 507 is rotatably connected between 06. A displacement motor 503 is fixed to the top of the moving ring 502. A bevel gear 508 is fixed to the output shaft of the displacement motor 503 and the end of the screw 506 near the conical gear ring 507. The bevel gear 508 and the conical gear ring 507 are meshed together. A hydraulic rod 501 is fixed to the lower inner surface of the housing 6 on the right side of the rotating motor 15. The output shaft of the hydraulic rod 501 is fixedly connected to the bottom of the moving ring 502. This allows the material to be positioned so that it is located at the center of the frustum 4.

[0024] During operation, the material is placed on the frustum 4. The hydraulic rod 501 is activated, pushing the moving ring 502. The moving ring 502 moves the positioning rod 505 upwards. Then, the displacement motor 503 is activated. The displacement motor 503, through the bevel gear 508, drives the bevel gear ring 507 to rotate. The bevel gear ring 507 moves the other bevel gears 508 and the screw 506. The movement of the screw 506 causes the positioning rod 505 to move and close, pushing the material on the frustum 4. The four positioning rods 505 push the material to the center of the frustum 4. Then, the displacement motor 503 reverses, and the hydraulic rod 501 retracts, returning the positioning rod 505 to its original position. Then, the hydraulic... The hydraulic cylinder 11 pushes the pressure plate 3 downward, and the pressure plate 3 squeezes the material. After the upper squeezing is completed, the hydraulic cylinder 11 takes the pressure plate 3 back to its original position. Then, the rotary motor 8 is started. The rotary motor 8 drives the right front round rod 9 to rotate. The right front round rod 9 drives the front support frame 10, the hydraulic cylinder 11 and the pressure plate 3 to rotate downward. When the front support frame 10 rotates, it is transmitted through the left round rod 9 and the spur gear 14, so that the rear support frame 10 rotates downward at the same time. Then, the hydraulic cylinder 11 is started, so that the material can be squeezed horizontally. The rotary motor 15 is started, and the rotary motor 15 can drive the connecting rod 16 and the truncated cone 4 to rotate, so that the material can be squeezed from multiple directions.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional double-top hydraulic press, comprising a housing (6), characterized in that: Two support frames (10) are provided above the box (6). A round rod (9) is fixed inside both ends of the support frame (10). A support plate (12) is rotatably connected to the outer wall of the round rod (9). A hydraulic cylinder (11) is fixed to the top of the support frame (10). A pressure plate (3) is fixed through the support frame (10). A rotary motor (8) is fixed to the right side of the support plate (12) at the right front. The output shaft of the rotary motor (8) is fixedly connected to the right side of the round rod (9) at the right front. A spur gear (14) is fixed to the left end of the two round rods (9) on the left side. The two spur gears (14) are meshed. A frustum (4) is rotatably connected inside the box (6). A rotary motor (15) is fixed to the lower inner surface of the box (6). A connecting rod (16) is fixed to the top of the output shaft of the rotary motor (15). The top of the connecting rod (16) is fixedly connected to the bottom of the frustum (4).

2. The multifunctional double-top hydraulic press according to claim 1, characterized in that: The output shaft of the hydraulic cylinder (11) is fixed with a fixed cylinder (1) on its outer side wall. The outer side wall of the fixed cylinder (1) is fixed with two reinforcing plates (2). The bottom of the reinforcing plates (2) and the fixed cylinder (1) are fixedly connected to the top of the pressure plate (3).

3. A multifunctional double-top hydraulic press according to claim 2, characterized in that: The top of the box (6) is provided with grooves (13) on both the front and back sides.

4. A multifunctional double-top hydraulic press according to claim 3, characterized in that: The housing (6) is provided with a positioning mechanism (5) inside. The positioning mechanism (5) includes a moving ring (502). The outer side wall of the moving ring (502) is slidably connected to the inner side wall of the housing (6). Multiple screws (506) are provided above the moving ring (502). Two fixing plates (504) are rotatably connected to the outer side wall of the screws (506). The bottom of the fixing plates (504) is fixedly connected to the top of the moving ring (502). A positioning rod (505) is screwed to the outer side wall of the screws (506). Multiple through slots (7) are provided on the top of the housing (6).

5. A multifunctional double-top hydraulic press according to claim 4, characterized in that: The top of the moving ring (502) is rotatably connected to a conical gear ring (507) between a plurality of screws (506). A displacement motor (503) is fixed to the top of the moving ring (502). A bevel gear (508) is fixed to the output shaft of the displacement motor (503) and the end of the screw (506) near the conical gear ring (507). The bevel gear (508) and the conical gear ring (507) are meshed together.

6. A multifunctional double-top hydraulic press according to claim 5, characterized in that: A hydraulic rod (501) is fixed to the lower inner surface of the housing (6) on the right side of the rotating motor (15), and the output shaft of the hydraulic rod (501) is fixedly connected to the bottom of the moving ring (502).

Images