Cleaning device for hydraulic machine sliding block

Abstract

The utility model discloses a cleaning device for a hydraulic machine sliding block. The cleaning device comprises a machine table. A guide column is arranged on one side of the machine table, and a sliding block is arranged on one side of the guide column. Wherein a fixed rack is arranged on one side of the sliding block, locking teeth are in lap joint with one side of the fixed rack, a guide rod is arranged on one side of the locking teeth, a locking block is rotationally connected to the top end of the guide rod, a locking groove is in lap joint with one side of the locking block, and an extrusion spring is fixedly connected to the other side of the locking teeth; wherein a gear is arranged on the other side of the sliding block, a sliding rack is connected to one side of the gear in a meshed mode, a cleaning plate is fixedly connected to one side of the sliding rack, and a balance block is fixedly connected to the other side of the cleaning plate, so that contraction and expansion of the cleaning plate are conveniently achieved through lifting of the sliding block, and therefore the bottom face of the cleaning plate is rapidly cleaned; and when the hydraulic machine is not used, the position of the sliding block can be conveniently locked, so that the safety of the hydraulic machine is improved.

Description

Technical Field

[0001] The utility model relates to the field of hydraulic presses, in particular to a cleaning device for a slide block of a hydraulic press. Background Art

[0002] A hydraulic press is a machine that uses the static pressure of liquid to process metal, plastic, rubber, wood, powder, and other products. It is commonly used in pressing and forming processes such as forging, stamping, cold extrusion, straightening, bending, flanging, sheet metal drawing, powder metallurgy, and press fitting.

[0003] Publication No. CN218906403U discloses a block guide precision adjustment component, which relates to the field of hydraulic press, including a machine platform, an oil tank and an oil pump installed in the machine platform, an electric control console installed on one side of the top of the machine platform, four groups of guide columns symmetrically arranged on the top of the machine platform, a top plate installed on the top of the guide column, a hydraulic cylinder installed on the top of the top plate, a piston rod movable inside the hydraulic cylinder, the hydraulic cylinder is connected with an oil pipe, the oil pipe is connected to the oil pump in the machine platform, a slider is fixed on the end of the piston rod, a slide groove is symmetrically opened on the side wall of the guide column, a rectangular groove is opened at the bottom of the slide groove, a guide sleeve is fixed with a threaded through hole, the guide sleeve is composed of two groups of half cylinders, the half cylinder includes an arc plate and a slide plate, the guide sleeve and the slide groove are slidably matched, a connecting plate is installed on the top of the arc plate, a through screw hole is opened on the connecting plate, a connecting screw hole is opened on the top of the slider and the top of the arc plate, and a connecting screw hole is threadedly connected to the through screw hole and the connecting screw hole. The above method is convenient for removing the guide sleeve, but the following problems still exist in the actual use of this patent:

[0004] After the hydraulic press is used, it is difficult to quickly clean the bottom surface of the slider, which affects the reuse of the hydraulic press. When the hydraulic press is not in use, the slider is prone to fall off, causing safety hazards to the hydraulic press, thereby resulting in poor practicality of the hydraulic press.

[0005] A cleaning device for a hydraulic press slide is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a cleaning device for a hydraulic press slider, so as to solve the problem raised in the above-mentioned background technology that it is difficult to quickly clean the bottom surface of the sliding block of the current hydraulic press after use, thereby affecting the reuse of the hydraulic press, and when the hydraulic press is not in use, the sliding block is prone to fall off, thereby causing a safety hazard to the hydraulic press, and thus resulting in the problem of poor practicality of the hydraulic press.

[0007] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a cleaning device for a hydraulic press slide, comprising a machine platform;

[0008] Also includes:

[0009] The top of the machine is fixedly connected to a workbench, and one side of the workbench is fixedly connected to a guide column, and the upper end of the guide column is fixedly connected to a hydraulic cylinder, and the bottom of the hydraulic cylinder is fixedly connected to a sliding block;

[0010] Among them, a sliding groove is opened in the middle of one side of the sliding block, and a fixed rack is slidably connected to the middle of the sliding groove, and a locking tooth is overlapped on one side of the fixed rack, and an oblique groove is opened on one side of the locking tooth, and a guide rod is slidably connected to one side of the oblique groove, and the top end of the guide rod is rotatably connected to the locking block, and the top end of the locking block is fixedly connected to the adjusting rod, and a locking groove is overlapped on one side of the locking block, and an extrusion spring is fixedly connected to the other side of the locking tooth;

[0011] Among them, the other side of the sliding block is fixedly connected to a connecting rod, and the lower end of the connecting rod is rotatably connected to a gear, and one side of the gear is meshed and connected to a sliding rack, and one side of the sliding rack is fixedly connected to a cleaning plate, and a clearance groove 1 is provided on one side of the cleaning plate, and a balancing block is fixedly connected to the other side of the cleaning plate, and a clearance groove 2 is provided on one side of the balancing block.

[0012] Preferably, the sliding block is slidably connected to the outer side of the guide post, which facilitates the positioning of the sliding block.

[0013] Preferably, the locking tooth is slidably connected to the middle of the sliding groove, and the locking tooth is connected to the sliding groove through an extrusion spring, and the fixed rack is fixedly connected in the middle of the hydraulic cylinder and the machine table to facilitate the positioning of the locking tooth.

[0014] Preferably, the locking groove is fixedly connected to one side of the top end of the sliding block to facilitate positioning of the guide rod.

[0015] Preferably, the gears are symmetrically arranged on both sides of the connecting rod to facilitate the gears to drive the movement of the sliding rack.

[0016] Preferably, the top surface of the cleaning plate is slidably connected to the bottom surface of the sliding block, and the bottom surface of the balancing block is slidably connected to the top surface of the sliding block, so that the cleaning plate can clean the sliding block easily.

[0017] Preferably, the cleaning plate and the balancing block are slidably connected to the guide column and the fixed rack through the first and second clearance grooves, so as to facilitate the positioning of the cleaning plate and the balancing block.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the cleaning device for the hydraulic press slider facilitates the retraction and expansion of the cleaning plate by lifting and lowering the sliding block, thereby quickly cleaning the bottom surface of the cleaning plate, facilitating the reuse of the sliding block, and facilitating the locking of the sliding block position when the hydraulic press is not in use, thereby improving the safety of the hydraulic press, and thus making the cleaning structure more practical when in use. The specific contents are as follows:

[0019] 1. The hydraulic press is equipped with a cleaning plate, a sliding rack and a gear on the bottom surface of the sliding block. This allows the cleaning plate to retract when the sliding block is raised and to expand when the sliding block is lowered. This facilitates quick cleaning of the bottom surface of the cleaning plate after the hydraulic operation is completed, making it easier for the sliding block to be used again. This makes the cleaning structure more practical.

[0020] 2. The hydraulic press is provided with a fixed rack, locking teeth, inclined grooves, guide rods, locking blocks and locking grooves, so that the position of the sliding block can be locked when the hydraulic press is not in use, thereby improving the safety of the hydraulic press and making the cleaning structure more practical when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0024] Figure 4 This is a schematic diagram of the structure of the balancing block of the utility model;

[0025] Figure 5 This is a schematic diagram of the cleaning plate structure of the utility model.

[0026] In the figure: 1. Machine table; 2. Workbench; 3. Guide column; 4. Hydraulic cylinder; 5. Sliding block; 6. Sliding groove; 7. Fixed rack; 8. Locking tooth; 9. Bevel groove; 10. Guide rod; 11. Locking block; 12. Adjusting rod; 13. Locking groove; 14. Extrusion spring; 15. Connecting rod; 16. Gear; 17. Sliding rack; 18. Cleaning plate; 19. Clearance groove 1; 20. Balancing block; 21. Clearance groove 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-5The utility model provides a technical solution: a cleaning device for a hydraulic press slide, comprising a machine platform 1; further comprising: a workbench 2 is fixedly connected to the top of the machine platform 1, a guide column 3 is fixedly connected to one side of the workbench 2, a hydraulic cylinder 4 is fixedly connected to the upper end of the guide column 3, and a sliding block 5 is fixedly connected to the bottom of the hydraulic cylinder 4; the sliding block 5 is slidably connected to the outer side of the guide column 3, as shown in FIG. Figure 1 、 2 As shown in Figures 4 and 5, the moving direction of the sliding block 5 is limited by setting the guide column 3, and the influence of the cleaning plate 18 on the use of the sliding block 5 is reduced by setting the workbench 2 at the top of the machine 1, thereby making the cleaning device more practical.

[0029] Among them, a sliding groove 6 is opened in the middle of one side of the sliding block 5, and a fixed rack 7 is slidably connected to the middle of the sliding groove 6, and a locking tooth 8 is overlapped on one side of the fixed rack 7, and an inclined groove 9 is opened on one side of the locking tooth 8, and a guide rod 10 is slidably connected to one side of the inclined groove 9, and the top of the guide rod 10 is rotatably connected to the locking block 11, and the top of the locking block 11 is fixedly connected to the adjusting rod 12, and a locking groove 13 is overlapped on one side of the locking block 11, and an extrusion spring 14 is fixedly connected to the other side of the locking tooth 8; the locking tooth 8 is slidably connected to the middle of the sliding groove 6, and the locking tooth 8 is connected to the sliding groove 6 through the extrusion spring 14, and the fixed rack 7 is fixedly connected to the middle of the hydraulic cylinder 4 and the machine table 1; the locking groove 13 is fixedly connected to one side of the top of the sliding block 5, as shown Figure 1 、 2 As shown in FIG3 , by providing a locking tooth 8, the position of the sliding block 5 on the fixed rack 7 can be locked by the locking tooth 8, thereby making the sliding block 5 safer when in use, and thus making the hydraulic press more practical.

[0030] Among them, the other side of the sliding block 5 is fixedly connected to a connecting rod 15, and the lower end of the connecting rod 15 is rotatably connected to a gear 16, and one side of the gear 16 is meshedly connected to a sliding rack 17, and one side of the sliding rack 17 is fixedly connected to a cleaning plate 18, and a clearance groove 19 is provided on one side of the cleaning plate 18, and a balancing block 20 is fixedly connected to the other side of the cleaning plate 18, and a clearance groove 21 is provided on one side of the balancing block 20; the gear 16 is symmetrically arranged on both sides of the connecting rod 15; the top surface of the cleaning plate 18 is slidably connected to the bottom surface of the sliding block 5, and the bottom surface of the balancing block 20 is slidably connected to the top surface of the sliding block 5; the cleaning plate 18 and the balancing block 20 are slidably connected to the guide column 3 and the fixed rack 7 through the clearance groove 19 and the clearance groove 21, as shown Figure 1 、 2As shown in Figures 3, 4, and 5, the bottom surface of the sliding block 5 is cleaned by the cleaning plate 18, and the setting of the balancing block 20 is convenient for improving the stability of the cleaning plate 18. The setting of the sliding rack 17 makes it convenient for the sliding block 5 to be raised or lowered, so that the sliding block 5 can realize the rotation of the control gear 16 when the fixed rack 7 is raised or lowered, so that the gear 16 drives the movement of the sliding rack 17 to realize the control of the position of the cleaning plate 18, making the use of the cleaning device more convenient and quick, thereby making the cleaning device more practical.

[0031] Working principle: When using this hydraulic press, first, place the material on the workbench 2 at the top of the machine 1, and press the adjusting rod 12 to make the adjusting rod 12 push the guide rod 10 down, and make the guide rod 10 push the inclined groove 9 to drive the locking tooth 8 to slide to the side of the extrusion spring 14, thereby realizing the separation of the locking tooth 8 and the fixed rack 7, and then rotate the adjusting rod 12 to make the adjusting rod 12 drive the locking block 11 to engage with the locking groove 13.

[0032] Secondly, by controlling the hydraulic cylinder 4, the hydraulic cylinder 4 drives the sliding block 5 to slide on the guide column 3, and the fixed rack 7 slides in the sliding groove 6, thereby realizing hydraulic work.

[0033] Finally, at the same time, when the sliding block 5 descends, the connecting rod 15 on the bottom side of the sliding block 5 slides on the fixed rack 7 through the gear 16, so that the gear 16 drives the sliding rack 17 to slide, and the sliding rack 17 drives the cleaning plate 18 and the balance block 20 to slide on the sliding block 5, and makes the guide column 3 slide in the make way slot 19 and the make way slot 2 21. Then, when the sliding block 5 rises, the cleaning plate 18 is reset and the bottom surface of the sliding block 5 is cleaned.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cleaning device for a hydraulic press slide, comprising a machine platform (1); It is characterized by: Also includes: The top of the machine (1) is fixedly connected to a workbench (2), and one side of the workbench (2) is fixedly connected to a guide column (3), and the upper end of the guide column (3) is fixedly connected to a hydraulic cylinder (4), and the bottom of the hydraulic cylinder (4) is fixedly connected to a sliding block (5); wherein a sliding groove (6) is provided in the middle of one side of the sliding block (5), and a fixed rack (7) is slidably connected to the middle of the sliding groove (6), and a locking tooth (8) is overlapped on one side of the fixed rack (7), and an inclined groove (9) is provided on one side of the locking tooth (8), and a guide rod (10) is slidably connected to one side of the inclined groove (9), and a locking block (11) is rotatably connected to the top end of the guide rod (10), and an adjusting rod (12) is fixedly connected to the top end of the locking block (11), and a locking groove (13) is overlapped on one side of the locking block (11), and an extrusion spring (14) is fixedly connected to the other side of the locking tooth (8); The other side of the sliding block (5) is fixedly connected to a connecting rod (15), and the lower end of the connecting rod (15) is rotatably connected to a gear (16), and one side of the gear (16) is meshedly connected to a sliding rack (17), and one side of the sliding rack (17) is fixedly connected to a cleaning plate (18), and one side of the cleaning plate (18) is provided with a first clearance groove (19), and the other side of the cleaning plate (18) is fixedly connected to a balancing block (20), and one side of the balancing block (20) is provided with a second clearance groove (21).

2. A cleaning device for a hydraulic press slide according to claim 1, characterized in that: The sliding block (5) is slidably connected to the outer side of the guide column (3).

3. The cleaning device for a hydraulic press slide according to claim 1, characterized in that: The locking tooth (8) is slidably connected to the middle of the sliding groove (6), and the locking tooth (8) is connected to the sliding groove (6) through an extrusion spring (14), and the fixed rack (7) is fixedly connected to the middle of the hydraulic cylinder (4) and the machine platform (1).

4. A cleaning device for a hydraulic press slide according to claim 1, characterized in that: The locking groove (13) is fixedly connected to one side of the top end of the sliding block (5).

5. The cleaning device for a hydraulic press slide according to claim 1, characterized in that: The gears (16) are symmetrically arranged on both sides of the connecting rod (15).

6. The cleaning device for a hydraulic press slide according to claim 1, characterized in that: The top surface of the cleaning plate (18) is slidably connected to the bottom surface of the sliding block (5), and the bottom surface of the balancing block (20) is slidably connected to the top surface of the sliding block (5).

7. The cleaning device for a hydraulic press slide according to claim 1, characterized in that: The cleaning plate (18) and the balancing block (20) are slidably connected to the guide column (3) and the fixed rack (7) via the first clearance groove (19) and the second clearance groove (21).

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