Ultrahigh-pressure distributed hydraulic prestress fast forging unit

Abstract

The utility model discloses an ultrahigh-pressure distributed hydraulic prestress fast forging unit. The ultrahigh-pressure distributed hydraulic prestress fast forging unit comprises a main body assembly, wherein the main body assembly comprises a workbench, a machine body and a shell; the machine body is fixedly connected to the top end of the workbench, and the shell is arranged above the workbench; the clamping assembly comprises a hydraulic cylinder body, a telescopic rod, a toothed plate and a movable groove; the hydraulic cylinder body is fixedly connected to the top end of the workbench, the telescopic rod is fixedly connected to the connecting end of the hydraulic cylinder body, the toothed plate is fixedly connected to the top end of the telescopic rod, and the movable groove is formed in the top end of the shell. The clamping assembly further comprises a clamping plate and a fixed gear. The clamping plate is rotationally connected to the interior of the movable groove, and the fixed gear is fixedly connected to one end of the clamping plate; the toothed plate and the movable groove are both in a cross shape, and the toothed plate and the fixed gear are connected in a meshed mode. The forging unit disclosed by the utility model has the effect of assisting a worker in clamping and positioning metal materials with different specifications.

Description

Technical Field

[0001] This utility model relates to the field of forging machine technology, and in particular to ultra-high pressure distributed hydraulic prestressed fast forging machine. Background Technology

[0002] A forging machine is a machine that uses hammering and other methods to shape metal materials in a plastic state into workpieces with a certain shape and size, and to change their physical properties.

[0003] The clamping device structure of most existing forging machines is relatively fixed, and its clamping range and force adjustment are limited. For small-sized metal materials, the existing clamping devices are often difficult to accurately position and firmly clamp due to the excessive clamping range. During the forging process, the material is prone to shaking and displacement, which not only affects the dimensional accuracy of the forging but may also cause defects on the surface of the forging. When dealing with large-sized and heavy metal materials, the clamping device may not be able to provide sufficient gripping force due to insufficient clamping force or insufficient structural strength, causing the material to fall off during the forging process, leading to equipment failure or even safety accidents. Utility Model Content

[0004] The purpose of this invention is to provide an ultra-high pressure distributed hydraulic prestressed fast forging machine to solve the problem mentioned in the background art that forging machines are inconvenient to clamp and limit metal materials of different specifications.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an ultra-high pressure distributed hydraulic prestressed fast forging mill unit, comprising:

[0007] Main components: The main components include a worktable, a body, and a housing;

[0008] The main body is fixedly connected to the top of the workbench, and the housing is located above the workbench;

[0009] Clamping assembly: The clamping assembly includes a hydraulic cylinder body, a telescopic rod, a toothed plate, and a movable groove;

[0010] The hydraulic cylinder body is fixedly connected to the top of the workbench, the telescopic rod is fixedly connected to the connecting end of the hydraulic cylinder body, the toothed plate is fixedly connected to the top of the telescopic rod, and the movable groove is opened at the top of the housing.

[0011] Furthermore, the clamping assembly also includes a clamping plate and a fixing gear;

[0012] The clamping plate is rotatably connected to the inside of the movable groove, and the fixed gear is fixedly connected to one end of the clamping plate.

[0013] Furthermore, both the toothed plate and the movable groove are cross-shaped, and the toothed plate and the fixed gear are meshing.

[0014] Furthermore, the number of fixed gears is four sets, and the gear plate is located at the center of the four sets of fixed gears.

[0015] Furthermore, the main component also includes an ultra-high pressure hydraulic system and a conveyor belt;

[0016] The ultra-high pressure hydraulic system is fixedly connected to the rear end of the machine body, and the conveyor belt is fixedly connected to the rear end of the workbench.

[0017] Furthermore, it also includes repair components;

[0018] The maintenance components include a slide and a locking block;

[0019] The slide is located at the top of the workbench, and the locking block is rotatably connected to the front end of the housing.

[0020] Furthermore, the repair component also includes a card plate and a magnetic strip;

[0021] The card plate is engaged with one end of the card block, and the magnetic strip is fixedly connected to both ends of one side of the housing.

[0022] Compared with existing technologies, the advantages of this utility model are:

[0023] This utility model, by setting up a clamping component and through the auxiliary cooperation between the hydraulic cylinder body and the telescopic rod, can drive four sets of clamping plates to rotate and assist in clamping metal materials when the hydraulic cylinder body is activated, which can help workers to clamp and position metal materials of different specifications.

[0024] Based on the aforementioned beneficial effects, a maintenance component is provided. Through the auxiliary cooperation between the slide and the clamping plate, the two sets of housings can be slid to provide maintenance space for the hydraulic cylinder body, which can assist the staff in maintaining the hydraulic cylinder body and provide the staff with relatively ample maintenance space. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is an axonometric view of the present invention;

[0027] Figure 2 This is another axonometric view of the present invention;

[0028] Figure 3 This is another axonometric view of the present invention;

[0029] Figure 4 This is a perspective view of the toothed plate of this utility model.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 11. Workbench; 12. Ultra-high pressure hydraulic system; 13. Conveyor belt; 14. Machine body; 15. Shell;

[0032] 21. Hydraulic cylinder body; 22. Telescopic rod; 23. Gear plate; 24. Movable groove; 25. Clamping plate; 26. Fixed gear;

[0033] 31. Slide groove; 32. Plate; 33. Block; 34. Magnetic strip. Detailed Implementation

[0034] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0035] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0037] Please see Figure 1-4 As shown, this embodiment is an ultra-high pressure distributed hydraulic prestressed fast forging mill unit, including:

[0038] Main components: The main components include the worktable 11, the body 14, and the shell 15;

[0039] The body 14 is fixedly connected to the top of the workbench 11, and the housing 15 is located above the workbench 11;

[0040] The main components also include an ultra-high pressure hydraulic system 12 and a conveyor belt 13;

[0041] The ultra-high pressure hydraulic system 12 is fixedly connected to the rear end of the machine body 14, and the conveyor belt 13 is fixedly connected to the rear end of the worktable 11.

[0042] Among them, the ultra-high pressure hydraulic system 12 is the power source of the fast forging unit. The ultra-high pressure hydraulic system 12 drives the hydraulic pump by the motor to draw hydraulic oil from the oil tank and pressurize it to reach an ultra-high pressure state. Then, the high pressure oil is delivered to each hydraulic cylinder through pipelines to provide strong pressure for the forging process. In this process, the ultra-high pressure hydraulic system 12 can accurately control the flow and pressure of the oil, thereby realizing the precise adjustment of forging force and forging speed to meet the requirements of different forging processes.

[0043] The machine body 14 is a key structural component of the fast forging unit. It consists of multiple prestressed tie rods and frame beams. Before operation, prestress is applied to the prestressed tie rods to generate pre-tension in the frame beams, thereby forming a uniform prestress field in the entire frame structure. During the forging process, the huge forging force generated by the ultra-high pressure hydraulic cylinder is transmitted to the die through the frame beams. At the same time, the ultra-high pressure hydraulic system 12 can effectively withstand and disperse the huge impact force and lateral force generated during the forging process, ensuring the structural stability and precision retention of the entire unit.

[0044] All of the above parts are existing technologies;

[0045] Clamping assembly: The clamping assembly includes a hydraulic cylinder body 21, a telescopic rod 22, a toothed plate 23, and a movable groove 24;

[0046] The hydraulic cylinder body 21 is fixedly connected to the top of the workbench 11, the telescopic rod 22 is fixedly connected to the connecting end of the hydraulic cylinder body 21, the toothed plate 23 is fixedly connected to the top of the telescopic rod 22, and the movable groove 24 is opened at the top of the housing 15.

[0047] The clamping assembly also includes a clamping plate 25 and a fixed gear 26;

[0048] The clamping plate 25 is rotatably connected to the inside of the movable groove 24, and the fixed gear 26 is fixedly connected to one end of the clamping plate 25;

[0049] The movable groove 24 is cross-shaped, and the toothed plate 23 is horizontally and vertically arranged below the two sets of clamping plates 25;

[0050] With the auxiliary cooperation between the hydraulic cylinder body 21 and the telescopic rod 22, the four sets of clamping plates 25 can be rotated and the metal material can be clamped by starting the hydraulic cylinder body 21.

[0051] Working principle: After the operator places the metal material on top of the housing 15;

[0052] First, the operator starts the hydraulic cylinder body 21 to work, which causes the connecting end of the hydraulic cylinder body 21 to drive the toothed plate 23 to slide vertically down, so that the toothed plate 23 and the four sets of movable grooves 24 are engaged and connected, thereby allowing the clamping plate 25, which is fixedly connected to the movable groove 24 at one end, to flip.

[0053] Next, the four sets of clamping plates 25 can be flipped to assist in clamping the placed metal material;

[0054] This step can help workers clamp and position metal materials of different specifications.

[0055] Please see Figure 2-3 As shown, this embodiment, based on the above embodiment, also includes a repair component;

[0056] The maintenance components include a slide 31 and a locking block 33;

[0057] The slide 31 is located at the top of the worktable 11, and the locking block 33 is rotatably connected to the front end of the housing 15.

[0058] The repair components also include a card plate 32 and a magnetic strip 34;

[0059] The card plate 32 is engaged with one end of the card block 33, and the magnetic strip 34 is fixedly connected to both ends of one side of the housing 15;

[0060] The slide groove 31 is used to provide space for the housing 15 to slide. There are four sets of magnetic strips 34, and the four sets of magnetic strips 34 are installed opposite each other in pairs.

[0061] With the auxiliary cooperation between the slide groove 31 and the clamping plate 32, the hydraulic cylinder body 21 can be provided for maintenance by sliding the two sets of housings 15.

[0062] Working principle: When the staff is inspecting the hydraulic cylinder body 21;

[0063] First, by simultaneously prying open the latches 33 that are engaged at both ends of the latch plate 32, the staff can release the limiting position between the latch plate 32 and the two sets of housings 15.

[0064] Next, the two sets of housings 15 are slid in opposite directions at the same time, so that the magnetic strips 34 installed on the inner side of the two sets of housings 15 are released from magnetic attraction, and the two sets of housings 15 can slide along the track of the slide groove 31, which can remove the protection formed by the two sets of housings 15 on the hydraulic cylinder body 21.

[0065] This step can assist staff in inspecting the hydraulic cylinder body 21, providing them with ample space for maintenance.

[0066] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0067] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An ultra-high pressure distributed hydraulic prestressed fast forging mill unit, characterized in that, include: Main components: The main components include a worktable (11), a body (14), and a shell (15). The body (14) is fixedly connected to the top of the workbench (11), and the shell (15) is located above the workbench (11); Clamping assembly: The clamping assembly includes a hydraulic cylinder body (21), a telescopic rod (22), a toothed plate (23), and a movable groove (24); The hydraulic cylinder body (21) is fixedly connected to the top of the workbench (11), the telescopic rod (22) is fixedly connected to the connecting end of the hydraulic cylinder body (21), the toothed plate (23) is fixedly connected to the top of the telescopic rod (22), and the movable groove (24) is opened at the top of the housing (15).

2. The ultra-high pressure distributed hydraulic prestressed fast forging mill unit according to claim 1, characterized in that, The clamping assembly also includes a clamping plate (25) and a fixed gear (26); The clamping plate (25) is rotatably connected to the inside of the movable groove (24), and the fixed gear (26) is fixedly connected to one end of the clamping plate (25).

3. The ultra-high pressure distributed hydraulic prestressed fast forging mill unit according to claim 2, characterized in that, The toothed plate (23) and the movable groove (24) are both cross-shaped, and the toothed plate (23) and the fixed gear (26) are meshed.

4. The ultra-high pressure distributed hydraulic prestressed fast forging unit according to claim 2, characterized in that, The number of fixed gears (26) is four sets, and the tooth plate (23) is located at the center of the four sets of fixed gears (26).

5. The ultra-high pressure distributed hydraulic prestressed fast forging mill unit according to claim 1, characterized in that, The main components also include an ultra-high pressure hydraulic system (12) and a conveyor belt (13). The ultra-high pressure hydraulic system (12) is fixedly connected to the rear end of the machine body (14), and the conveyor belt (13) is fixedly connected to the rear end of the workbench (11).

6. The ultra-high pressure distributed hydraulic prestressed fast forging mill unit according to claim 1, characterized in that, It also includes repair components; The maintenance component includes a slide (31) and a locking block (33); The slide (31) is located at the top of the workbench (11), and the locking block (33) is rotatably connected to the front end of the housing (15).

7. The ultra-high pressure distributed hydraulic prestressed fast forging mill unit according to claim 6, characterized in that, The repair assembly also includes a card plate (32) and a magnetic strip (34); The card plate (32) is engaged with one end of the card block (33), and the magnetic strip (34) is fixedly connected to both ends of one side of the housing (15).

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