Hydraulic cylinder barrel drilling device

Abstract

The utility model provides a hydraulic cylinder barrel drilling device, and belongs to the technical field of hydraulic cylinder production. A hydraulic cylinder barrel drilling device is characterized in that a rack is included, a conveying belt is arranged on one side of the rack, a first push rod motor is arranged above the conveying belt, a baffle is fixedly connected to a push rod of the first push rod motor, and a first guide inclined plate is fixedly connected to the portion, below the baffle, of the rack; a second push rod motor is arranged on the other side of the rack, a second guide inclined plate symmetrical to the first guide inclined plate is fixedly connected to a push rod of the second push rod motor, and third push rod motors are symmetrically arranged on the portion, between the first guide inclined plate and the second guide inclined plate, of the rack front and back; a clamping block is fixedly connected to a push rod of the third push rod motor, a drilling assembly is arranged at the upper end of the rack, and a scrap removing assembly is arranged at the lower end of the rack. The cylinder barrel punching device has the advantages that automatic feeding, discharging and punching of the cylinder barrel are achieved, and efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydraulic cylinder production and relates to a hydraulic cylinder barrel drilling device. Background Art

[0002] Hydraulic cylinders have a wide range of applications, especially in construction machinery and heavy vehicles. The hydraulic cylinder controls the extension and contraction of its telescopic end by the flow of hydraulic oil in and out. Usually, two oil holes for the flow of oil in and out are required on the side wall of the cylinder barrel, which are used for the flow of hydraulic oil and the installation of oil pipes. At present, when drilling holes in the cylinder barrel, the cylinder barrel to be drilled is usually placed on the drilling device manually, fixed and then drilled. After drilling a hole in a cylinder barrel, it is necessary to remove the drilled cylinder barrel in time and replace it with the next one. The degree of automation is low, the workload of the operator is high, and the efficiency is low. Secondly, during the drilling process of the cylinder barrel, the debris generated is easy to fall into the cylinder barrel and is not easy to clean. Summary of the invention

[0003] The purpose of the utility model is to address the above-mentioned problems in the existing technology and propose a hydraulic cylinder barrel drilling device to solve the current problems of low automation, high workload and low efficiency when drilling holes in the cylinder barrel, and the debris generated during the drilling process easily falling into the cylinder barrel and being difficult to clean.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A hydraulic cylinder barrel drilling device, characterized in that it includes a frame, a conveyor belt is provided on one side of the frame, a first push rod motor is provided above the conveyor belt, a baffle is fixedly connected to the push rod of the first push rod motor, a first guide inclined plate is fixedly connected to the frame below the baffle, a second push rod motor is provided on the other side of the frame, a second guide inclined plate symmetrical to the first guide inclined plate is fixedly connected to the push rod of the second push rod motor, a third push rod motor is symmetrically provided on the frame between the first guide inclined plate and the second guide inclined plate, a clamping block is fixedly connected to the push rod of the third push rod motor, a drilling assembly is provided at the upper end of the frame, and a chip removal assembly is provided at the lower end of the frame.

[0006] In the above-mentioned hydraulic cylinder barrel drilling device, the drilling assembly includes a fourth push rod motor, the fourth push rod motor is fixedly connected to the upper end of the frame, the push rod of the fourth push rod motor is fixedly connected to a double push rod motor, the push rod of the double push rod motor is fixedly connected to a first drive motor, and the output shaft of the first drive motor is fixedly connected to a drill bit.

[0007] In the above-mentioned hydraulic cylinder barrel drilling device, a third guide inclined plate is provided on the frame below the second guide inclined plate.

[0008] In the above-mentioned hydraulic cylinder barrel drilling device, the chip removal assembly includes a fifth push rod motor, the fifth push rod motor is fixedly connected to the lower end of the frame, the push rod of the fifth push rod motor is fixedly connected to the sixth push rod motor, the push rod of the sixth push rod motor is fixedly connected to the second drive motor, the output shaft of the second drive motor is fixedly connected to a cleaning rod, and the cleaning rod is provided with cleaning bristles.

[0009] In the above-mentioned hydraulic cylinder barrel drilling device, a chip collection box is provided at the lower end of the frame.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] Through the conveyor belt, the first guide inclined plate, the second guide inclined plate and the drilling component, the cylinder barrel is automatically loaded and unloaded and the holes are drilled, the operator's work intensity is greatly reduced and the efficiency is improved; the debris in the cylinder barrel is cleaned through the chip removal component. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] In the figure,

[0014] 2. Frame; 3. Conveyor belt; 4. First push rod motor; 5. Baffle; 6. First guide inclined plate; 7. Second push rod motor; 8. Second guide inclined plate; 9. Third push rod motor; 10. Clamp; 11. Fourth push rod motor; 12. Double push rod motor; 13. First drive motor; 14. Drill bit; 15. Third guide inclined plate; 16. Fifth push rod motor; 17. Sixth push rod motor; 18. Second drive motor; 19. Cleaning rod; 20. Cleaning brush; 21. Chip box. DETAILED DESCRIPTION

[0015] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0016] like Figure 1 As shown,

[0017] A hydraulic cylinder barrel drilling device, characterized in that it includes a frame 2, a conveyor belt 3 is provided on one side of the frame 2, a first push rod motor 4 is provided above the conveyor belt 3, a baffle 5 is fixedly connected to the push rod of the first push rod motor 4, a first guide inclined plate 6 is fixedly connected to the frame 2 below the baffle 5, a second push rod motor 7 is provided on the other side of the frame 2, a second guide inclined plate 8 symmetrical to the first guide inclined plate 6 is fixedly connected to the push rod of the second push rod motor 7, a third push rod motor 9 is symmetrically provided on the frame 2 between the first guide inclined plate 6 and the second guide inclined plate 8, a clamping block 10 is fixedly connected to the push rod of the third push rod motor 9, a drilling assembly is provided at the upper end of the frame 2, and a chip removal assembly is provided at the lower end of the frame 2.

[0018] After the first push rod motor 4 moves to the next stop, the second push rod motor 4 drives the second guide ramp 5 to move away from the first guide ramp 6, so that the cylinder barrel on the conveyor belt 3 can be automatically punched.

[0019] In this embodiment, the drilling assembly includes a fourth push rod motor 11, the fourth push rod motor 11 is fixedly connected to the upper end of the frame 2, the push rod of the fourth push rod motor 11 is fixedly connected to the double push rod motor 12, the push rod of the double push rod motor 12 is fixedly connected to the first drive motor 13, and the output shaft of the first drive motor 13 is fixedly connected to the drill bit 14. According to the length of the cylinder and the position of the hole, the double push rod motor 12 drives the first drive motor 13 to adjust the position to the middle or both sides, the first drive motor 13 drives the drill bit 14 to rotate, and the fourth push rod motor 11 drives the drill bit 14 to descend, and holes are drilled on both sides of the cylinder at the same time.

[0020] In the present embodiment, a third guide ramp 15 is provided on the frame 2 below the second guide ramp 8. After the cylinder barrel falls from the middle of the first guide ramp 6 and the second guide ramp 8, it rolls down to the lower end of the frame 2 along the third guide ramp 15.

[0021] In this embodiment, the chip removal assembly includes a fifth push rod motor 16, the fifth push rod motor 16 is fixedly connected to the lower end of the frame 2, the push rod of the fifth push rod motor 16 is fixedly connected to the sixth push rod motor 17, the push rod of the sixth push rod motor 17 is fixedly connected to the second drive motor 18, the output shaft of the second drive motor 18 is fixedly connected to a cleaning rod 19, and the cleaning rod 19 is provided with cleaning bristles 20. After the punched cylinder barrel falls to the lower end of the frame 2, the fifth push rod motor 16 drives the cleaning bristles 20 to move to the corresponding cylinder barrel, the second drive motor 18 drives the cleaning rod 19 to rotate, the sixth push rod motor 17 drives the rotating cleaning rod 19 to extend into the cylinder barrel, and the cleaning bristles 20 brush the debris in the cylinder barrel off and push it out of the cylinder barrel.

[0022] In this embodiment, a chip collecting box 21 is provided at the lower end of the frame 2. The chip collecting box 21 collects the debris cleaned out of the cylinder barrel.

[0023] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. At the same time, the meaning of "and / or" appearing in the full text is that it includes three schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0025] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0026] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A hydraulic cylinder barrel drilling device, characterized in that: The machine comprises a frame (2), a conveyor belt (3) is provided on one side of the frame (2), a first push rod motor (4) is provided above the conveyor belt (3), a baffle plate (5) is fixedly connected to the push rod of the first push rod motor (4), a first guide inclined plate (6) is fixedly connected to the frame (2) below the baffle plate (5), a second push rod motor (7) is provided on the other side of the frame (2), a second guide inclined plate (8) symmetrical to the first guide inclined plate (6) is fixedly connected to the push rod of the second push rod motor (7), a third push rod motor (9) is symmetrically provided on the frame (2) between the first guide inclined plate (6) and the second guide inclined plate (8), a clamping block (10) is fixedly connected to the push rod of the third push rod motor (9), a drilling assembly is provided at the upper end of the frame (2), and a chip removal assembly is provided at the lower end of the frame (2).

2. The hydraulic cylinder bore drilling device according to claim 1, characterized in that: The drilling assembly comprises a fourth push rod motor (11), the fourth push rod motor (11) is fixedly connected to the upper end of the frame (2), the push rod of the fourth push rod motor (11) is fixedly connected to a double push rod motor (12), the push rod of the double push rod motor (12) is fixedly connected to a first drive motor (13), and the output shaft of the first drive motor (13) is fixedly connected to a drill bit (14).

3. The hydraulic cylinder bore drilling device according to claim 1, characterized in that: A third guide inclined plate (15) is provided on the frame (2) below the second guide inclined plate (8).

4. The hydraulic cylinder bore drilling device according to claim 1, characterized in that: The chip removal assembly comprises a fifth push rod motor (16), the fifth push rod motor (16) is fixedly connected to the lower end of the frame (2), the push rod of the fifth push rod motor (16) is fixedly connected to the sixth push rod motor (17), the push rod of the sixth push rod motor (17) is fixedly connected to the second drive motor (18), the output shaft of the second drive motor (18) is fixedly connected to a cleaning rod (19), and the cleaning rod (19) is provided with cleaning bristles (20).

5. The hydraulic cylinder bore drilling device according to claim 1, characterized in that: A chip collecting box (21) is provided at the lower end of the frame (2).

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