Hydraulic cylinder machining drilling device

Abstract

The utility model discloses a kind of hydraulic oil cylinder processing drilling devices, belong to hydraulic oil cylinder processing technical field, comprising: feeding mechanism, fixed mechanism on the feeding mechanism, lifting mechanism compatible with the feeding mechanism, and the drilling mechanism connected with the lifting mechanism;The fixed mechanism includes: fixed base, support frame and movable shaft on the fixed base, transmission arm and clamping arm connected with the movable shaft, and the first telescopic cylinder connected with the transmission arm;The lifting mechanism includes: support base, third displacement component on the support base, and lifting frame connected with the third displacement component;The drilling mechanism includes: puncher;The puncher is fixed on lifting frame.The utility model solves the technical problem that artificial punching production efficiency is low and consistency is poor, realizes the efficient drilling of hydraulic oil cylinder, guarantees the technical effect of product consistency.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic cylinder processing technology, specifically to a drilling device for hydraulic cylinder processing. Background Technology

[0002] During the mass production of hydraulic cylinders, multiple sets of oil port holes and mounting holes need to be precisely drilled for key components such as cylinder barrel, cylinder bottom, and trunnion.

[0003] The existing technology has the following problems: positioning during manual drilling relies on operational experience, which cannot meet the quality requirements of continuous batch production. At the same time, manual drilling is subject to the risk of positional deviation, resulting in low product production efficiency and poor consistency. Utility Model Content

[0004] To solve the above problems, this utility model provides a hydraulic cylinder drilling device, including: a feeding mechanism, a fixing mechanism disposed on the feeding mechanism, a lifting mechanism adapted to the feeding mechanism, and a drilling mechanism connected to the lifting mechanism.

[0005] The fixing mechanism includes: a fixed base, a support frame and a movable shaft disposed on the fixed base, a transmission arm and a clamping arm connected to the movable shaft, and a first telescopic cylinder connected to the transmission arm.

[0006] The lifting mechanism includes: a support base, a third displacement component disposed on the support base, and a lifting frame connected to the third displacement component;

[0007] The drilling mechanism includes a drilling machine; the drilling machine is fixed on the lifting frame.

[0008] Preferably, the fixing base has a Y-shaped structure, and a support frame is provided at the middle position of the top of the fixing base, and the support frame has an arc-shaped structure.

[0009] Preferably, the top two sides of the fixed base are provided with movable shafts that are movably connected to the fixed base;

[0010] One end of each of the transmission arm and the clamping arm is connected to the movable shaft, while the other ends are far apart from each other.

[0011] The output end of the first telescopic cylinder is connected to the transmission arm.

[0012] Preferably, the feeding mechanism includes: a first displacement component, a feeding box connected to the first displacement component, a second displacement component disposed in the feeding box, and a feeding plate connected to the second displacement component.

[0013] Preferably, the first displacement component and the second displacement component are arranged perpendicular to each other;

[0014] The top two sides of the feeding box are provided with first guide rails, and the bottom of the feeding plate is provided with a first slider that is adapted to the first guide rails.

[0015] Preferably, the support base is further provided with a second guide rail, and the lifting frame is provided with a second slider that is adapted to the second guide rail.

[0016] By adopting the above technical solution, this utility model mainly has the following technical effects:

[0017] The hydraulic cylinder is fed by a feeding mechanism, fixed by a fixing mechanism, and lifted by a drilling mechanism to perform drilling. This solves the technical problems of low production efficiency and poor consistency of manual drilling, and achieves high-efficiency drilling by hydraulic cylinders, ensuring product consistency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a hydraulic cylinder drilling device according to the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of a hydraulic cylinder drilling device according to the present invention (from another perspective);

[0020] Figure 3 This is a schematic diagram of the fixing mechanism in a hydraulic cylinder drilling device according to the present invention.

[0021] The meanings of the reference numerals in the attached figures are as follows:

[0022] 1. Feeding mechanism; 11. First displacement assembly; 12. Feeding box; 121. First guide rail; 13. Second displacement assembly; 14. Feeding plate; 141. First slider;

[0023] 2. Fixing mechanism; 21. Fixing base; 22. Support frame; 23. Movable shaft; 24. Transmission arm; 25. Clamping arm; 26. First telescopic cylinder;

[0024] 3. Lifting mechanism; 31. Support base; 311. Second guide rail; 32. Third displacement component; 33. Lifting frame; 331. Second slider;

[0025] 4. Drilling mechanism; 41. Drilling machine. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] Please see Figures 1-3 This utility model provides a hydraulic cylinder drilling device, including: a feeding mechanism 1, a fixing mechanism 2 disposed on the feeding mechanism 1, a lifting mechanism 3 adapted to the feeding mechanism 1, and a drilling mechanism 4 connected to the lifting mechanism 3.

[0029] In some embodiments, the feeding mechanism 1 is a part of a drilling device used to transport a hydraulic cylinder to a predetermined position for drilling. It includes: a first displacement component 11, a feeding box 12 connected to the first displacement component 11, a second displacement component 13 disposed in the feeding box 12, and a feeding plate 14 connected to the second displacement component 13. In some embodiments, the first displacement component 11 and the second displacement component 13 can be a mechanical transmission device capable of converting rotational motion into linear motion. In some embodiments, the first displacement component 11 and the second displacement component 13 can be a screw-slider structure, wherein the screw-slider structure can be driven by a motor to rotate the screw, and the rotational motion is converted into linear motion through a slider that engages with the screw thread.

[0030] Furthermore, by setting the first displacement component 11 and the second displacement component 13 perpendicular to each other, the first displacement component 11 drives the loading box 12, the second displacement component 13 and the loading plate 14 to move laterally, and the second displacement component 13 drives the loading plate 14 to move longitudinally, thereby realizing the lateral and longitudinal movement of the loading plate 14.

[0031] In some embodiments, the feeding box 12 is used to accommodate the second displacement component 13 on one hand, and on the other hand, the feeding box 12 is also slidably connected to the feeding plate 14. Specifically, the feeding box 12 is a box-shaped structure with an opening at the top, and first guide rails 121 are provided on both sides of its top. The bottom of the feeding plate 14 is provided with a first slider 141 that is adapted to the first guide rails 121. By slidably connecting the first slider 141 with the first guide rails 121, the first guide rails 121 are used to assist the feeding plate 14 in moving, thereby enhancing the smoothness of the feeding process of the feeding mechanism 1.

[0032] In some embodiments, a debris recovery bin (not shown in the figure) may also be provided on the feed plate 14. The debris recovery bin may be a structure with an opening at the top for recovering material debris generated during the drilling process.

[0033] In some embodiments, the fixing mechanism 2 is a part of the drilling device used to fix the hydraulic cylinder. In some embodiments, the number of fixing mechanisms 2 can be multiple sets to fully fix the hydraulic cylinder. The fixing mechanism 2 includes: a fixing seat 21, a support frame 22 and a movable shaft 23 disposed on the fixing seat 21, a transmission arm 24 and a clamping arm 25 connected to the movable shaft 23, and a first telescopic cylinder 26 connected to the transmission arm 24. In some embodiments, the fixing seat 21 is disposed on the feeding plate 14 and is used to connect the fixing mechanism 2 to the feeding mechanism 1. In some embodiments, the fixing seat 21 has a Y-shaped structure, and a support frame 22 is provided at the middle position of the top of the fixing seat 21. The support frame 22 has an arc-shaped structure with a certain curvature and is used to fix and support the hydraulic cylinder. Movable shafts 23 are provided on both sides of the top of the fixing seat 21 and are movably connected to the fixing seat 21.

[0034] Furthermore, one end of both the transmission arm 24 and the clamping arm 25 is connected to the movable shaft 23, while the other ends are far apart. In some embodiments, the output end of the first telescopic cylinder 26 is connected to the transmission arm 24. Through the extension of the first telescopic cylinder 26, the clamping arm 25 is rotated via the transmission arm 24, thereby bringing the two sets of clamping arms 25 on the fixed base 21 closer to each other. Then, the end of the clamping arm 25 away from the movable shaft 23 is used to abut against the hydraulic cylinder to fix the hydraulic cylinder.

[0035] In some embodiments, the lifting mechanism 3 is a part of the drilling device used to drive the drilling mechanism 4 to rise and fall. By driving the drilling mechanism 4 to fall, the drilling mechanism 4 is brought closer to the hydraulic cylinder to realize the drilling process of the hydraulic cylinder. By driving the drilling mechanism 4 to rise, the drilling mechanism 4 is moved away from the hydraulic cylinder to realize the reset process after the hydraulic cylinder has drilled.

[0036] In some embodiments, the lifting mechanism 3 includes: a support base 31, a third displacement component 32 disposed on the support base 31, and a lifting frame 33 connected to the third displacement component 32. In some embodiments, the third displacement component 32 may also be a screw-slider structure, wherein the third displacement component 32 can be driven by a motor to rotate the screw, and the rotational motion is converted into linear motion by a slider that is threaded with the screw, thereby driving the lifting frame 33 connected to the slider to lift. Further, the lifting frame 33 is an n-shaped structure adapted to the support base 31.

[0037] In some more preferred embodiments, the support base 31 is further provided with a second guide rail 311, and the lifting frame 33 is provided with a second slider 331 adapted to the second guide rail 311, in order to enhance the smoothness of the lifting 33 during lifting.

[0038] In some embodiments, the drilling mechanism 4 is the part of the drilling device used to drill holes in the hydraulic cylinder, which includes: a drilling machine 41. In some embodiments, the drilling machine 41 is an electric rotary drilling device that can use a motor to drive the drill bit to rotate through a transmission mechanism to achieve material cutting and drilling. The drilling machine 41 is fixed on the lifting frame 33 and is used to drill holes in the hydraulic cylinder when the lifting frame 33 descends and to reset when the lifting frame 33 rises.

[0039] Finally, it should be noted that the embodiments disclosed in this utility model are merely preferred embodiments of this utility model and are only used to illustrate the technical solutions of this utility model, not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A hydraulic cylinder drilling device, characterized in that, include: The feeding mechanism, the fixing mechanism disposed on the feeding mechanism, the lifting mechanism adapted to the feeding mechanism, and the drilling mechanism connected to the lifting mechanism; The fixing mechanism includes: a fixed base, a support frame and a movable shaft disposed on the fixed base, a transmission arm and a clamping arm connected to the movable shaft, and a first telescopic cylinder connected to the transmission arm. The lifting mechanism includes: a support base, a third displacement component disposed on the support base, and a lifting frame connected to the third displacement component; The drilling mechanism includes a drilling machine; the drilling machine is fixed on the lifting frame.

2. The hydraulic cylinder drilling device according to claim 1, characterized in that, The fixing base has a Y-shaped structure, and a support frame is provided at the middle of the top of the fixing base. The support frame has an arc structure.

3. The hydraulic cylinder drilling device according to claim 2, characterized in that, Both sides of the top of the fixed base are provided with movable shafts that are movably connected to the fixed base. One end of each of the transmission arm and the clamping arm is connected to the movable shaft, while the other ends are far apart from each other. The output end of the first telescopic cylinder is connected to the transmission arm.

4. The hydraulic cylinder drilling device according to claim 1, characterized in that, The feeding mechanism includes: a first displacement component, a feeding box connected to the first displacement component, a second displacement component disposed in the feeding box, and a feeding plate connected to the second displacement component.

5. A hydraulic cylinder drilling device according to claim 4, characterized in that, The first displacement component and the second displacement component are arranged perpendicularly to each other; The top two sides of the feeding box are provided with first guide rails, and the bottom of the feeding plate is provided with a first slider that is adapted to the first guide rails.

6. The hydraulic cylinder drilling device according to claim 1, characterized in that, The support base is also provided with a second guide rail, and the lifting frame is provided with a second slider that is adapted to the second guide rail.

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