Hexagonal press lower cylinder body support reinforcing structure

Abstract

The utility model discloses six -sided top press lower cylinder body support reinforcing structure, including base, the top fixed mounting of base has the cylinder body support seat, the outside symmetry of cylinder body support seat is provided with four sets of hinge beam for butt joint, the top of cylinder body support seat is connected with another five sets of cylinder body support seat through hinge beam, and is connected through the pin axle between adjacent hinge beam, and six sets of cylinder body support seat form six -sided rigid frame, the utility model discloses the setting of protection subassembly, and the outside of six sets of cylinder body support seat is fitted, has higher structural strength, and the top board of structure cover is attached the top of upper layer a set of cylinder body support seat, and four sets of side board respectively attach the outside of middle four sets of cylinder body support seat, and provide radial auxiliary support for cylinder body support seat through the attachment contact with cylinder body support seat, further restrain its deformation under high pressure, reduce the extrusion of hinge beam and pin axle that cylinder body support seat between bears, improve the use efficiency of six -sided top press.

Description

Technical Field

[0001] This utility model relates to the field of six-sided top press technology, specifically to a reinforced support structure for the lower cylinder of a six-sided top press. Background Technology

[0002] A six-sided press is a specialized device that uses six independent cylinders to simultaneously apply pressure from the six faces of a cube, thereby generating ultra-high pressure (typically exceeding 5-10 GPa) in its central cavity. The principle is that the device has six independently movable top hammers, corresponding to the front, back, left, right, top, and bottom faces of the cube, respectively. A hydraulic system drives the six cylinders, ensuring that the six top hammers press towards the center with extremely high synchronous precision. It is one of the most mainstream core equipment in the industrial production of superhard materials such as synthetic diamond and cubic boron nitride.

[0003] Existing six-sided top presses typically consist of six sets of cylinder support seats connected by hinge beams and pins to form a rigid six-sided frame. Six sets of hydraulic cylinders are then assembled as the pressure driving device. During actual operation, the cylinder support seats act as the hydraulic cylinder support structure to bear the pressure. The hinge beams and pins are the main connection points for the overall structure to bear the force. After prolonged use, the hinge beams and pins will experience compression, wear, and deformation, causing changes in the spacing and angle between the cylinder support seats. This indirectly leads to tilting of the six sets of hydraulic cylinders, reduced synchronization accuracy, and decreased efficiency of the six-sided top press. Therefore, we need to propose a reinforced cylinder support structure for the six-sided top press. Utility Model Content

[0004] The purpose of this utility model is to provide a reinforced support structure for the lower cylinder of a six-sided top press. Through the setting of protective components, the structural cover is connected to the base to form a support structure. The top plate of the structural cover is attached to the top of the upper set of cylinder support seats, and the four sets of side plates are respectively attached to the outer sides of the four sets of cylinder support seats in the middle. Through the contact with the cylinder support seats, radial auxiliary support is provided for the cylinder support seats, further suppressing their deformation under high pressure and reducing the compressive force borne by the hinge beam and pin between the cylinder support seats. At the same time, the adjustment mechanism is used to further improve the lateral support force of the structural cover, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reinforced structure for supporting the lower cylinder of a six-sided top press, including a base. A cylinder support seat is fixedly installed on the top of the base. Four sets of hinge beams for docking are symmetrically arranged on the outer side of the cylinder support seat. The top of the cylinder support seat is connected to five other sets of cylinder support seats through the hinge beams, and adjacent hinge beams are connected by pins. The six sets of cylinder support seats form a six-sided rigid frame, and a set of top pressing components is installed inside each of the six sets of cylinder support seats. A protective component for auxiliary support of the six sets of cylinder support seats is also installed on the top of the base. The protective component includes a structural cover, which is fitted onto the outer side of the six sets of cylinder support seats. The top plate of the structural cover is attached to the top of the upper set of cylinder support seats, and the four side plates of the structural cover are attached to the outer side of the four middle sets of cylinder support seats. The four side plates of the structural cover are reinforced by an adjustment mechanism.

[0006] Preferably, the bottom of each of the four side plates of the structural cover is fixedly welded with a mounting plate, and the four mounting plates are fixed to the top of the base by bolts.

[0007] Preferably, the adjustment mechanism includes two sets of rotating seats and a telescopic rod, with both ends of the telescopic rod rotatably mounted on opposite sides of the two sets of side plates of the structural cover via the rotating seats.

[0008] Preferably, the six sets of top-pressing components include hydraulic cylinders respectively installed in the inner cavity of a set of cylinder support seats. The output ends of the six sets of hydraulic cylinders are all bolted with connecting blocks. One end of each of the six sets of connecting blocks is fitted with a set of top hammers, and the connecting blocks and top hammers are fixed by bolts.

[0009] Preferably, the oil inlet end of each of the six sets of hydraulic cylinders is connected to a set of oil circuit interfaces, and one end of each oil circuit interface extends through to the outside of a set of cylinder body support seats.

[0010] Preferably, a first mounting groove is provided through the middle of each of the four side plates of the structural cover, and a second mounting groove is provided in the middle of the top plate of the structural cover. The four oil circuit interfaces located in the middle protrude from the first mounting groove, and the oil circuit interfaces located at the top protrude from the inside of the second mounting groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model, through the setting of protective components, is fitted onto the outside of six sets of cylinder support seats, possessing high structural strength. The top plate of the structural cover is attached to the top of the upper set of cylinder support seats, and the four sets of side plates are respectively attached to the outside of the four sets of cylinder support seats in the middle. Through the contact with the cylinder support seats, radial auxiliary support is provided for the cylinder support seats, further suppressing their deformation under high pressure, reducing the compressive force borne by the hinge beam and pin between the cylinder support seats, and improving the utilization efficiency of the six-sided top press.

[0013] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the cylinder block support mounting structure of this utility model;

[0016] Figure 3 This is an exploded view of the protective component of this utility model;

[0017] Figure 4 This is an exploded structural diagram of the top pressure component of this utility model.

[0018] In the diagram: 1. Base; 2. Cylinder support seat; 3. Hinge beam; 4. Pin; 5. Top pressure assembly; 51. Hydraulic cylinder; 52. Oil circuit interface; 53. Connecting block; 54. Top hammer; 6. Protective assembly; 61. Structural cover; 62. Mounting plate; 63. First mounting slot; 64. Second mounting slot; 65. Adjustment mechanism; 651. Rotating seat; 652. Telescopic rod. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1-4This utility model provides a reinforced structure for the lower cylinder support of a six-sided top press, including a base 1. A cylinder support seat 2 is fixedly installed on the top of the base 1. Four sets of hinge beams 3 for docking are symmetrically arranged on the outer side of the cylinder support seat 2. The top of the cylinder support seat 2 is connected to five other sets of cylinder support seats 2 through the hinge beams 3, and adjacent hinge beams 3 are connected by pins 4. The six sets of cylinder support seats 2 form a six-sided rigid frame, and a set of top pressing components 5 are installed inside each of the six sets of cylinder support seats 2. A protective component 6 for auxiliary support of the six sets of cylinder support seats 2 is also installed on the top of the base 1. The protective component 6 includes a structural cover 61, which is fitted onto the outer side of the six sets of cylinder support seats 2. The top plate of the structural cover 61 is attached to the top of the upper set of cylinder support seats 2, and the four sets of side plates of the structural cover 61 are attached to the outer side of the four sets of cylinder support seats 2 in the middle. The four sets of side plates of the structural cover 61 are reinforced by an adjustment mechanism 65.

[0021] In use, the support base serves as the installation foundation for the entire support structure. Made of high-strength alloy steel, its bottom is fixed to the ground with anchor bolts, while its top is used to install the cylinder support base 2 and protective components 6, providing a stable load-bearing platform for the overall structure. A set of cylinder support bases 2 is fixedly installed on the top of the base 1. Four sets of hinge beams 3 are symmetrically arranged on the outer side of these cylinder support bases 2 for docking. Through the connection of the hinge beams 3, the cylinder support bases 2 on the base 1 are connected to the other five sets of cylinder support bases 2. Adjacent hinge beams 3 are rotatably connected by pins 4, ultimately allowing the six sets of cylinder support bases 2 to form a complete hexahedral rigid frame. This frame structure can... When the top pressure assembly 5 is working, the load generated is evenly distributed to each set of cylinder support seats 2 and hinge beams 3, improving the overall deformation resistance. Through the setting of the protective assembly 6, the structural cover 61 is connected to the base 1 to form a support structure. The top plate of the structural cover 61 is attached to the top of the upper set of cylinder support seats 2, and the four sets of side plates are attached to the outer sides of the four sets of cylinder support seats 2 in the middle. Through the contact with the cylinder support seats 2, radial auxiliary support is provided for the cylinder support seats 2, further suppressing their deformation under high pressure and reducing the compressive force borne by the hinge beams 3 and pins 4 between the cylinder support seats 2. At the same time, the adjustment mechanism 65 is used to further improve the lateral support force of the structural cover 61.

[0022] Mounting plates 62 are fixedly welded to the bottom of the four side plates of the structural cover 61. The four mounting plates 62 are fixed to the top of the base 1 by bolts. The mounting plates 62 improve the firmness of the bolt connection between the structural cover 61 and the base 1 and improve the stability of the structure during use.

[0023] The adjustment mechanism 65 includes two sets of rotating seats 651 and a telescopic rod 652. The two ends of the telescopic rod 652 are rotatably mounted on opposite sides of the two sets of side plates of the structural cover 61 via the rotating seats 651. To enhance the rigidity of the structural cover 61, each of the four sets of side plates is reinforced by an adjustment mechanism 65. The adjustment mechanism 65 includes two sets of rotating seats 651 and a telescopic rod 652. The two ends of the telescopic rod 652 are rotatably mounted on opposite sides of two adjacent sets of side plates of the structural cover 61 via the rotating seats 651. By adjusting the length of the telescopic rod 652, the lateral support force of the two sets of side plates can be adjusted, enabling the structural cover 61 to adapt to the slight deformation of the cylinder support 2 under different working conditions and always maintain effective auxiliary support for the cylinder support 2.

[0024] The six sets of top-pressure components 5 include hydraulic cylinders 51 respectively installed in the inner cavity of a set of cylinder support seats 2. The output ends of the six sets of hydraulic cylinders 51 are all bolted with connecting blocks 53. One end of each of the six sets of connecting blocks 53 is fitted with a set of top hammers 54, and the connecting blocks 53 and the top hammers 54 are fixed by bolts. Installed in the inner cavity of the cylinder support seat 2, it serves as a power source. When the hydraulic cylinders 51 work, their output ends push the connecting blocks 53 and the top hammers 54 to move synchronously. The six sets of top hammers 54 approach synchronously from six directions, applying high pressure to the composite cavity located in the center. By using the way the connecting blocks 53 and the top hammers 54 are fitted together, the pressure resistance stability of the top hammers 54 during operation is improved, and the bolt fixation prevents the top hammers 54 from falling off.

[0025] The oil inlet of each of the six hydraulic cylinders 51 is connected to an oil circuit interface 52. One end of each oil circuit interface 52 extends to the outside of a set of cylinder support seats 2. The oil circuit interface 52 is used to connect to an external hydraulic system. The extension and retraction of the output end of the hydraulic cylinder 51 is controlled by the inlet and outlet of hydraulic oil. The oil circuit interface 52 is located on the outside of the cylinder support seat 2 for easy assembly and maintenance.

[0026] Each of the four side plates of the structural cover 61 has a first mounting groove 63 that extends through the middle, and the top plate of the structural cover 61 has a second mounting groove 64. The four sets of oil circuit interfaces 52 located in the middle each pass through the first mounting groove 63, and the set of oil circuit interfaces 52 located at the top passes through the inside of the second mounting groove 64. To avoid the structural cover 61 affecting the connection of the oil circuit interfaces 52, each of the four side plates of the structural cover 61 has a first mounting groove 63 that extends through the middle, and the top plate has a second mounting groove 64. The oil circuit interfaces 52 located on the four cylinder support seats 2 in the middle each pass through the corresponding first mounting groove 63, and the oil circuit interfaces 52 located on the top cylinder support seat 2 pass through the second mounting groove 64, ensuring that the oil circuit interfaces 52 can be properly connected to the external hydraulic system.

[0027] In practical use, when the six-sided top press is working, the external hydraulic system supplies high-pressure hydraulic oil to each set of hydraulic cylinders 51 through the oil circuit interface 52. The output end of the hydraulic cylinder 51 pushes the connecting block 53 and the top hammer 54 to move towards the center of the frame. The six sets of top hammers 54 move closer simultaneously, applying high pressure to the composite cavity located in the center. During this process, the six-sided rigid frame composed of the six sets of cylinder support seats 2 and hinge beams 3 bears the reaction force transmitted by the top hammers 54. The load is evenly distributed through the frame structure, avoiding local stress concentration that could lead to deformation. At the same time, the structural cover 61 in the protective component 6 fits against the cylinder support seat 2 through the side plates and top plate, providing radial and axial auxiliary support for the cylinder support seat 2, further enhancing the frame's resistance to deformation. The adjustment mechanism 65 can adjust the length of the telescopic tie rod 652 in real time according to the slight deformation of the cylinder support seat 2, ensuring that the structural cover 61 is always in close contact with the cylinder support seat 2, and ensuring the stability of the auxiliary support effect.

[0028] 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 reinforced support structure for the lower cylinder of a six-sided top press, characterized in that: Includes a base (1), on the top of which a cylinder support seat (2) is fixedly installed. Four sets of hinge beams (3) for docking are symmetrically arranged on the outer side of the cylinder support seat (2). The top of the cylinder support seat (2) is connected to another five sets of cylinder support seats (2) through the hinge beams (3). Adjacent hinge beams (3) are connected by pins (4). The six sets of cylinder support seats (2) form a six-sided rigid frame. Each of the six sets of cylinder support seats (2) has a set of top pressure components (5) installed inside. The top of the base (1) is also equipped with a protective component (6) to provide auxiliary support for the six sets of cylinder support seats (2). The protective component (6) includes a structural cover (61), which is fitted onto the outside of six sets of cylinder support seats (2). The top plate of the structural cover (61) is attached to the top of the upper set of cylinder support seats (2), and the four side plates of the structural cover (61) are attached to the outside of the four sets of cylinder support seats (2) in the middle. The four side plates of the structural cover (61) are reinforced by an adjustment mechanism (65).

2. The six-sided top press lower cylinder support reinforcement structure according to claim 1, characterized in that: The bottom of the four side plates of the structure cover (61) are all fixedly welded with mounting plates (62), and the four mounting plates (62) are all fixed to the top of the base (1) by bolts.

3. The six-sided top press lower cylinder support reinforcement structure according to claim 1, characterized in that: The adjustment mechanism (65) includes two sets of rotating seats (651) and a telescopic rod (652). The two ends of the telescopic rod (652) are rotatably mounted on the opposite sides of the two sets of side plates of the structural cover (61) through the rotating seats (651).

4. The six-sided top press lower cylinder support reinforcement structure according to claim 1, characterized in that: The six sets of top-pressing components (5) include hydraulic cylinders (51) respectively installed in the inner cavity of a set of cylinder support seats (2). The output ends of the six sets of hydraulic cylinders (51) are all bolted with connecting blocks (53). One end of each of the six sets of connecting blocks (53) is fitted with a set of top hammers (54), and the connecting blocks (53) and the top hammers (54) are fixed by bolts.

5. The six-sided top press lower cylinder support reinforcement structure according to claim 4, characterized in that: The oil inlet of each of the six hydraulic cylinders (51) is connected to a set of oil circuit interfaces (52), and one end of each oil circuit interface (52) extends through to the outside of a set of cylinder support seats (2).

6. The six-sided top press lower cylinder support reinforcement structure according to claim 5, characterized in that: The four side plates of the structural cover (61) are provided with a first mounting groove (63) through the middle, and the top plate of the structural cover (61) is provided with a second mounting groove (64). The four oil circuit interfaces (52) located in the middle are respectively passed out from the first mounting groove (63), and the oil circuit interfaces (52) located at the top are passed out from the inside of the second mounting groove (64).

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