A rolling support table for a hydraulic press

Abstract

The utility model provides a rolling support platform for a hydraulic press, comprising: a base; a precision positioning component, wherein the top of the precision positioning component is fixedly connected to two mounting plates, the interiors of the two mounting plates are fixedly connected to telescopic rods, the opposite ends of the two telescopic rods are fixedly connected to first mounting blocks, and the opposite sides of the two first mounting blocks are provided with first slide grooves. The utility model provides a rolling support platform for a hydraulic press, which is convenient for positioning the plate through the cooperation of the telescopic rod and the clamping mold, and convenient for improving the accuracy of plate positioning and stamping through the cooperation of the engraved table and the laser head. The structure is simple and practical, and effectively solves the problem that it is inconvenient to accurately position the fixed position of the workpiece, which may cause the workpiece to move during hydraulic pressure due to the rotation of the ball, and then cause the workpiece to be damaged during stamping, and then cause damage to the workpiece, damage to the mold, and injuries to the operator.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic presses, in particular to a rolling support platform of a hydraulic press. Background Art

[0002] A hydraulic press is a machine that uses liquid as the working medium and is made according to Pascal's principle for transferring energy to achieve various processes. According to the body structure of the hydraulic press, common ones are: four-column hydraulic press (single-beam, three-beam, four-beam, five-beam), frame hydraulic press, gantry hydraulic press, single-column hydraulic press, horizontal hydraulic press, etc.

[0003] The rolling support table is a movable support device, usually used in mechanical processing. The structure of the rolling support table is composed of rolling support, rolling bearing, shaft, retaining ring, end cover, wheel body, key, etc. The rolling support table is an auxiliary equipment that can improve the processing efficiency of the workpiece and reduce the labor intensity of workers. In some mechanical processing, the rolling support table can also play a positioning role. For example, in a CNC lathe, the rolling support table can be used as an auxiliary equipment to position and clamp the workpiece, thereby ensuring the processing accuracy of the workpiece.

[0004] In the related art, a rolling support table is required when a hydraulic press is used. Application number: 201921985233.6 discloses a rolling support table for a hydraulic press, which can be used by directly pushing the required workpiece to the upper surface of the tilting seat, and then pushing it to the upper surface of the upper base. Loading is convenient, and when the workpiece moves, rolling friction occurs between the workpiece and the ball bearings, making the movement of the workpiece more labor-saving and convenient. However, when the device is in use, it is inconvenient to accurately position the fixed position of the workpiece, which may cause the workpiece to move during hydraulic pressure due to the rotation of the ball bearings, and then cause the workpiece to move during stamping, which may cause damage to the workpiece, damage to the mold, and injury to the operator.

[0005] Therefore, it is necessary to provide a rolling support platform for a hydraulic press to solve the above technical problems. Utility Model Content

[0006] The utility model provides a rolling support platform for a hydraulic press, which solves the problem in the related art that a part of the existing rolling support platforms for hydraulic presses are inconvenient for accurately positioning the fixed position of a workpiece when in use.

[0007] In order to solve the above technical problems, the utility model provides a rolling support platform of a hydraulic press, comprising: a base;

[0008] The lockhole that is formed on the two sides of the two support brackets is formed on the support bracket of the second rotatable plate, and the lockhole that is formed on the two support brackets is formed on the support bracket of the second rotatable plate.

[0009] Preferably, both sides of the top of the two mounting plates are fixedly connected with sliding rods, the tops of the four sliding rods are fixedly connected to the machine top, the top of the machine top is fixedly connected with a hydraulic pump, the peripheral side surfaces of the four sliding rods are slidably connected to the shifting plate, the push rod of the hydraulic pump passes through the top of the machine top and extends to the bottom of the machine top, and the push rod of the hydraulic pump is fixedly connected to the top of the shifting plate.

[0010] Preferably, a second mounting block is fixedly connected to the bottom of the moving plate, a second sliding groove is provided inside the second mounting block, and third fixing rods are provided on both sides of the second mounting block.

[0011] Preferably, one side opposite to the two third fixing rods passes through both sides of the second mounting block and extends to the inside of the second slide slot, and a stamping die is slidably connected to one side opposite to the two third fixing rods and located inside the second slide slot.

[0012] Preferably, a placing table is fixedly connected to the top of the base and the back of the mounting frame, and balls are slidably connected inside the placing table.

[0013] Preferably, two buffer pads are fixedly connected to both sides of the bottom of the base, and a controller is fixedly connected to the front of the top of the machine.

[0014] Compared with the related art, the rolling support platform of a hydraulic press provided by the utility model has the following features:

[0015] Beneficial effects:

[0016] The utility model provides a rolling support table of a hydraulic press, which is convenient for positioning a plate through the cooperation of a telescopic rod and a clamping die, and is convenient for improving the accuracy of plate positioning and stamping through the cooperation of an engraved table and a laser head. The structure is simple and practical, and effectively solves the problem that it is inconvenient to accurately position the workpiece, which may cause the workpiece to move during stamping due to the rotation of a ball during hydraulic pressure, thereby causing damage to the workpiece, damage to the die, and injury to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a preferred embodiment of a rolling support platform of a hydraulic press provided by the utility model;

[0018] Figure 2 for Figure 1 An enlarged structural schematic diagram of area A is shown;

[0019] Figure 3 for Figure 1 An enlarged structural schematic diagram of region B is shown;

[0020] Figure 4 for Figure 1 A schematic structural diagram of a left view of the mounting frame.

[0021] Numbers in the figure: 1. Base; 2. Precision positioning component; 21. Mounting plate; 22. Telescopic rod; 23. First mounting block; 24. First slide groove; 25. First fixed rod; 26. Clamping mold; 27. Mounting frame; 28. Second fixed rod; 29. ​​Engraving table; 3. Slide rod; 4. Machine top; 5. Hydraulic pump; 6. Shift plate; 7. Second mounting block; 8. Second slide groove; 9. Third fixed rod; 10. Stamping mold; 11. Placement table; 12. Ball bearing; 13. Buffer pad; 14. Controller. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 1 A structural schematic diagram of a preferred embodiment of a rolling support platform of a hydraulic press provided by the utility model; Figure 2 for Figure 1 An enlarged structural schematic diagram of area A is shown; Figure 3 for Figure 1 An enlarged structural schematic diagram of region B is shown; Figure 4 for Figure 1 The structural schematic diagram of the left view of the mounting frame, a rolling support table of a hydraulic press, comprises: a base 1;

[0024] Precision positioning component 2, the top of the precision positioning component 2 is fixedly connected with two mounting plates 21, the insides of the two mounting plates 21 are fixedly connected with telescopic rods 22, the opposite ends of the two telescopic rods 22 are fixedly connected with first mounting blocks 23, the opposite sides of the two first mounting blocks 23 are provided with first slide grooves 24, the two first mounting blocks 23 are separated from each other and are located on both sides of the telescopic rod 22. Two first fixing rods 25 are arranged on the opposite side of the two first mounting blocks 23 and on both sides of the telescopic rod 22, the four first fixing rods 25 are penetrated on the opposite side of the first slide grooves 24 and extend to the inside of the first slide grooves 24, and the clamping molds 26 are slidably connected on both sides of the inner walls of the two first slide grooves 24 and on the opposite side of the four first fixing rods 25, the front end of the top of the base 1 is fixedly connected with two mounting frames 27, the front sides of the two mounting frames 27 are provided with two second fixing rods 28, the rear ends of the two second fixing rods 28 are penetrated on the front side of the mounting frames 27 and extend to the inside of the mounting frames 27, and the two sides of the inside of the two mounting frames 27 and at the rear ends of the two second fixing rods 28 are slidably connected with engraved tables 29;

[0025] Through the cooperation of the telescopic rod 22 and the clamping mold 26, it is convenient to position the plate. Through the setting of the first slide groove 24, it is convenient to replace and install the clamping mold 26. Through the setting of the first fixed rod 25, it is convenient to fix the clamping mold 26. Through the setting of the clamping mold 26, it is convenient to clamp the plate in the fixed position adjusted by the telescopic rod 22. Through the setting of the mounting frame 27, it is convenient to place the engraving meter 29. Through the setting of the second fixed rod 28, it is convenient to fix the engraving meter 29. Through the cooperation of the engraving meter 29 and the laser head, it is convenient to improve the accuracy of plate positioning.

[0026] Slide rods 3 are fixedly connected to both sides of the top of the two mounting plates 21, the tops of the four slide rods 3 are fixedly connected to the machine top 4, the top of the machine top 4 is fixedly connected to the hydraulic pump 5, the peripheral sides of the four slide rods 3 are slidably connected to the shift plate 6, the push rod of the hydraulic pump 5 passes through the top of the machine top 4 and extends to the bottom of the machine top 4, and the push rod of the hydraulic pump 5 is fixedly connected to the top of the shift plate 6.

[0027] A second mounting block 7 is fixedly connected to the bottom of the moving plate 6 . A second sliding groove 8 is provided inside the second mounting block 7 . Third fixing rods 9 are provided on both sides of the second mounting block 7 .

[0028] The opposite sides of the two third fixing rods 9 penetrate the two sides of the second mounting block 7 and extend to the inside of the second slide slot 8. The opposite sides of the two third fixing rods 9 and the inside of the second slide slot 8 are slidably connected with a stamping die 10.

[0029] Through the setting of the sliding rod 3, it is convenient to make the transfer plate 6 move smoothly. The hydraulic pump 5 is connected to the oil pipe, and the transfer plate 6 is pushed to move by the hydraulic pump 5. The second sliding groove 8 provided inside the second mounting block 7 is convenient to replace and install the stamping die 10. Through the setting of the third fixing rod 9, the stamping die 10 is convenient to fix, and the stamping die 10 is convenient to be pressed downward by the movement of the transfer plate 6.

[0030] The top of the base 1 is fixedly connected to the back of the mounting frame 27 with a placing table 11, and the inside of the placing table 11 is slidably connected with a ball bearing 12;

[0031] The placement table 11 cooperates with the ball bearings 12 to facilitate pushing the stamped sheet.

[0032] Two buffer pads 13 are fixedly connected to both sides of the bottom of the base 1 , and a controller 14 is fixedly connected to the front of the top 4 .

[0033] The working principle of the rolling support platform of a hydraulic press provided by the utility model is as follows:

[0034] Step 1: When in use, the plate is pushed to the stamping area by the cooperation of the placing table 11 and the ball 12, and the clamping die 26 can be replaced according to the shape of the plate by the cooperation of the first slide groove and the first fixing rod 25, and then the plate is clamped in the adjustment position by the telescopic rod 22, and the engraved table 29 is fixed by the cooperation of the mounting frame 27 and the second fixing rod 28;

[0035] Step 2: Through the cooperation of the second mounting block 7 and the second slide groove 8, the stamping die 10 is replaced and installed according to the sheet stamping requirements, and the stamping die 10 is conveniently fixed by the setting of the third fixing rod 9;

[0036] Step 3: The stamping position of the sheet is precisely adjusted by cooperating with the engraved table 29 and the laser head, and the hydraulic pump 5 is turned on. The hydraulic pump 5 pushes the moving plate 6 to move and drive the stamping die 10 to press down.

[0037] Compared with the related art, the rolling support platform of a hydraulic press provided by the utility model has the following features:

[0038] Beneficial effects:

[0039] The cooperation between the telescopic rod 22 and the clamping die 26 facilitates the positioning of the plate, and the cooperation between the engraved table 29 and the laser head facilitates the improvement of the accuracy of plate positioning and the accuracy of stamping. The structure is simple and practical, and effectively solves the problem that it is inconvenient to accurately position the workpiece, resulting in the rotation of the ball during hydraulic pressure, which may cause the workpiece to move during stamping, thereby causing damage to the workpiece, damage to the die, and injury to the operator.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rolling support table for a hydraulic press, characterized in that: include: Base (1); A precise positioning component (2), wherein two mounting plates (21) are fixedly connected to the top of the precise positioning component (2), telescopic rods (22) are fixedly connected to the inside of the two mounting plates (21), first mounting blocks (23) are fixedly connected to opposite ends of the two telescopic rods (22), first sliding grooves (24) are provided on opposite sides of the two first mounting blocks (23), two first fixing rods (25) are provided on the separated sides of the two first mounting blocks (23) and on both sides of the telescopic rods (22), and the opposite sides of the four first fixing rods (25) penetrate the separated sides of the first sliding grooves (24) and The base (1) extends to the inside of the first slide groove (24); both sides of the inner wall of the two first slide grooves (24) and located on the side opposite to the four first fixing rods (25) are slidably connected with a clamping mold (26); the front end of the top of the base (1) is fixedly connected with two mounting frames (27); the front sides of the two mounting frames (27) are provided with two second fixing rods (28); the rear ends of the two second fixing rods (28) pass through the front sides of the mounting frames (27) and extend to the inside of the mounting frames (27); and the two sides of the inside of the two mounting frames (27) and located at the rear ends of the two second fixing rods (28) are slidably connected with a scale (29).

2. The rolling support platform of the hydraulic press according to claim 1, characterized in that: Both sides of the top of the two mounting plates (21) are fixedly connected with sliding rods (3), the tops of the four sliding rods (3) are fixedly connected with a machine top (4), the top of the machine top (4) is fixedly connected with a hydraulic pump (5), the peripheral side surfaces of the four sliding rods (3) are slidably connected with a shifting plate (6), the push rod of the hydraulic pump (5) passes through the top of the machine top (4) and extends to the bottom of the machine top (4), and the push rod of the hydraulic pump (5) is fixedly connected to the top of the shifting plate (6).

3. The rolling support platform of the hydraulic press according to claim 2, characterized in that: A second mounting block (7) is fixedly connected to the bottom of the shifting plate (6), a second sliding groove (8) is provided inside the second mounting block (7), and third fixing rods (9) are provided on both sides of the second mounting block (7).

4. The rolling support table of the hydraulic press according to claim 3, characterized in that: The opposite sides of the two third fixing rods (9) penetrate both sides of the second mounting block (7) and extend to the inside of the second slide groove (8); the opposite sides of the two third fixing rods (9) and located inside the second slide groove (8) are slidably connected with a stamping die (10).

5. The rolling support table of the hydraulic press according to claim 4, characterized in that: A placement platform (11) is fixedly connected to the top of the base (1) and the back of the mounting frame (27), and a ball bearing (12) is slidably connected inside the placement platform (11).

6. The rolling support table of the hydraulic press according to claim 5, characterized in that: Two buffer pads (13) are fixedly connected to the two sides of the bottom of the base (1), and a controller (14) is fixedly connected to the front of the top (4).

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