Hydraulic cylinder barrel tapping machine
The hydraulic cylinder barrel drilling machine addresses poor drilling quality by fixing and smoothing the inner wall of the cylinder barrel, ensuring precise drilling and reducing wear through a clamping and frosting mechanism.
Patent Information
- Application Number
- CN202420129281.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-18
AI Technical Summary
Existing hydraulic cylinder barrel drilling machines produce poor drilling quality, resulting in protrusions on the inner wall of the hydraulic cylinder barrel, which can cause wear to the cylinder core during installation.
A hydraulic cylinder barrel drilling machine that includes a mechanism to fix the cylinder barrel, drill a hole, and then smooth the inner wall using a frosting layer to remove protrusions, featuring a clamping system with arc-shaped clamping rings and a vibrator to secure and smooth the barrel.
Improves drilling quality by securely fixing the cylinder barrel, drilling accurately, and smoothing the inner surface, reducing wear and enhancing the overall drilling process efficiency.
Smart Images
Figure CN222134078U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydraulic cylinder production equipment, in particular to a hydraulic cylinder barrel drilling machine. Background Art
[0002] The hydraulic cylinder barrel is the outer shell of the hydraulic cylinder core. The hydraulic cylinder core is installed inside the hydraulic cylinder barrel for protection. The hydraulic cylinder barrel is opened according to the inner diameter of the cylinder core.
[0003] In the prior art, Chinese Patent Publication No. CN206794820U discloses a hydraulic cylinder barrel drilling machine, the technical solution of which includes a drilling platform; a bench drill fixedly mounted on one side of the drilling platform; a first support and a second support for supporting the cylinder barrel, which are slidably connected to the drilling platform downstream in sequence from the bench drill; a limit plate perpendicular to the drilling platform is fixedly mounted on one end of the drilling platform close to the bench drill, and the limit plate abuts against one side of the first support close to the bench drill; the drill bit of the bench drill is located above the first support, and a limit member is provided on the first support, with one end abutting against the limit plate and the other end abutting against the end of the cylinder barrel to change the horizontal distance between the cylinder barrel and the drill bit of the bench drill in the axial direction. By setting the limit member, the projection position of the drill bit on the cylinder barrel can be changed without changing the position of the drill bit, so that asymmetric oil holes can be drilled on both sides of the cylinder barrel, thereby improving the drilling efficiency.
[0004] However, the existing hydraulic cylinder barrel drilling machine has poor drilling quality, and after the hydraulic cylinder barrel is drilled, a large number of protrusions still remain on the inner wall of the aperture. When the cylinder core is installed inside the hydraulic cylinder barrel, it is easy to cause wear of the cylinder core, so improvement is needed. Utility Model Content
[0005] The utility model aims to provide a hydraulic cylinder barrel drilling machine, which has the effect of good drilling quality.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a hydraulic cylinder barrel hole opening machine, including a machine body, cylinder barrel slots are opened on both sides of the inner side of the machine body, first cylinders are fixedly installed on both sides of the top of the machine body, the number of the first cylinders is two, one of the output ends of the first cylinders is fixedly connected to a motor box, and the other output end of the first cylinder is fixedly connected to a roller, a motor is arranged inside the motor box, a hole opening blade is fixedly installed on the output end of the motor, a vibrator is fixedly installed inside the roller, a spring is fixedly connected to the outside of the vibrator, a frosted layer is fixedly connected to the outside of the spring, a second cylinder is fixedly installed on the outside of the cylinder barrel slot, an arc-shaped clamping ring is fixedly connected to the output end of the second cylinder, and an anti-slip protrusion is fixedly connected to the inner wall of the arc-shaped clamping ring.
[0007] By adopting the above technical scheme, when drilling a hole in the hydraulic cylinder barrel, the staff inserts the hydraulic cylinder barrel into the interior of the cylinder barrel slot, and then starts the second cylinder, so that the second cylinder drives the arc clamping ring to extend and retract, and the anti-slip protrusion contacts the outer wall of the hydraulic cylinder barrel, so as to clamp the hydraulic cylinder barrel, so that the hydraulic cylinder barrel is fixed in the cylinder barrel slot. Then the staff starts the first cylinder, and the number of the first cylinders is two. One first cylinder drives the motor box, the motor and the hole-opening blade to extend and retract. When the hole-opening blade contacts the hydraulic cylinder barrel, the motor is started, so that the motor drives the hole-opening blade to rotate, and the hole-opening blade is used to press the hydraulic cylinder barrel. The hydraulic cylinder barrel is drilled with a hole. After the drilling is completed, the staff then places the hydraulic cylinder barrel into another cylinder barrel slot and starts another first cylinder, so that the first cylinder drives the roller to retract and extend, and the roller extends to the inside of the hydraulic cylinder barrel. At this time, the staff starts the vibrator to generate an exciting force, and the exciting force is transmitted to the spring and the frosting layer. The inner wall of the hydraulic cylinder barrel is frosted through the frosting layer, so that the protrusions on the inner wall of the hydraulic cylinder barrel can be smoothed. The device first fixes the hydraulic cylinder barrel, then drills a hole in the hydraulic cylinder barrel, and finally frostes the hydraulic cylinder barrel, which greatly improves the drilling quality of the hydraulic cylinder barrel.
[0008] The utility model is further configured as follows: the number of the arc-shaped clamping rings is two, and the two arc-shaped clamping rings are symmetrically arranged.
[0009] By adopting the above technical solution, the two arc-shaped clamping rings are extended and retracted toward the center of the hydraulic cylinder barrel, thereby being able to clamp the hydraulic cylinder barrel on both sides.
[0010] The utility model is further configured as follows: a slide rail is fixedly connected to the outside of the machine body, a slider is slidably connected to the inside of the slide rail, and a baffle is fixedly connected to one side of the slider.
[0011] By adopting the above technical solution, during the process of drilling a hole in the hydraulic cylinder barrel, the staff moves the baffle so that the baffle is displaced inside the slide rail through the slider, and the baffle is used to cover the hole in the hydraulic cylinder barrel, thereby preventing debris from splashing during the drilling process.
[0012] The utility model is further configured as follows: both sides of the top of the baffle are fixedly connected with lifting ears, the internal threads of the lifting ears are connected with bolts, and both sides of the exterior of the body are provided with threaded holes.
[0013] By adopting the above technical solution, when fixing the baffle, the staff will thread the bolts to the inside of the lifting ear, and then extend the bolts to the threaded holes inside the body, thereby fixing the baffle.
[0014] The utility model is further configured as follows: a groove is provided on the inner wall of the baffle, and a magnet is fixedly connected inside the groove.
[0015] By adopting the above technical solution, when the baffle blocks the debris, the debris is adsorbed by the magnet, thereby facilitating the cleaning of the debris.
[0016] The utility model is further configured as follows: a handle is fixedly connected to the outer wall of the baffle, and the number of the handles is two.
[0017] By adopting the above technical solution, it is convenient to move the baffle by holding the handle.
[0018] The utility model is further configured as follows: the exteriors of the two handles are fixedly connected with protective sleeves, and the exteriors of the protective sleeves are provided with anti-slip grooves.
[0019] By adopting the above technical solution, the anti-slip pattern and the sheath improve the friction and prevent the hand from slipping.
[0020] The utility model is further configured as follows: protective side panels are fixedly connected to both sides of the exterior of the machine body, and the number of the protective side panels is two.
[0021] By adopting the above technical solution, the protective side panels protect the left and right sides of the machine body.
[0022] The utility model is further configured as follows: the first cylinder and the second cylinder are both fixedly connected to cylinder brackets on the outside, and the cylinder brackets are internally threadedly connected to mounting rods.
[0023] By adopting the above technical solution, the first cylinder and the second cylinder are fixed by cylinder brackets respectively, and the mounting rod extends to the inside of the machine body and the cylinder slot, thereby ensuring the stability of the first cylinder and the second cylinder during operation.
[0024] The utility model is further configured as follows: a bottom plate is fixedly connected to the bottom of the body, and an anti-slip pad is fixedly connected to the bottom of the bottom plate.
[0025] By adopting the above technical solution, the bottom plate supports the machine body and the anti-skid pad has an anti-skid effect.
[0026] The beneficial effects of the utility model are:
[0027] 1. The device first fixes the hydraulic cylinder barrel, then drills a hole in the hydraulic cylinder barrel, and finally grinds the hydraulic cylinder barrel, which greatly improves the drilling quality of the hydraulic cylinder barrel.
[0028] 2. The utility model can fix the baffle plate by means of the arrangement among the slide rail, the slider, the baffle plate, the lifting lug, the bolt, the threaded hole and the magnet. When the baffle plate blocks the debris, the debris is adsorbed by the magnet, thereby facilitating the cleaning of the debris. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0030] Figure 1 This is a schematic diagram of the explosion structure of the utility model;
[0031] Figure 2 This is a schematic diagram of the internal structure of the motor box of the utility model;
[0032] Figure 3 This is a schematic diagram of the structure of the roller of the utility model;
[0033] Figure 4 This is a schematic diagram of the internal structure of the cylinder slot of the utility model;
[0034] Figure 5 This is a schematic diagram of the internal structure of the baffle of the utility model.
[0035] In the figure, 1. body; 2. cylinder slot; 3. first cylinder; 4. motor box; 5. roller; 6. motor; 7. hole-punching blade; 8. vibrator; 9. spring; 10. frosted layer; 11. second cylinder; 12. arc clamping ring; 13. anti-slip protrusion; 14. slide rail; 15. slider; 16. baffle; 17. lifting ear; 18. bolt; 19. threaded hole; 20. magnet; 21. handle; 22. sheath; 23. protective side plate; 24. cylinder bracket. DETAILED DESCRIPTION
[0036] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0037] Reference Figure 1-5A hydraulic cylinder bore hole punching machine comprises a body 1, cylinder slots 2 are provided on both sides of the body 1, first cylinders 3 are fixedly installed on both sides of the top of the body 1, the number of first cylinders 3 is two, the output end of one of the first cylinders 3 is fixedly connected to a motor box 4, the output end of the other first cylinder 3 is fixedly connected to a roller 5, a motor 6 is arranged inside the motor box 4, a hole punching blade 7 is fixedly installed on the output end of the motor 6, a vibrator 8 is fixedly installed inside the roller 5, a spring 9 is fixedly connected to the outside of the vibrator 8, a frosting layer 10 is fixedly connected to the outside of the spring 9, a second cylinder 11 is fixedly installed outside the cylinder slot 2, an arc-shaped clamping ring 12 is fixedly connected to the output end of the second cylinder 11, and the inner wall of the arc-shaped clamping ring 12 is fixedly connected to the outer wall of the arc-shaped clamping ring 12. It is fixedly connected with an anti-skid protrusion 13. When drilling a hole in the hydraulic cylinder barrel, the staff inserts the hydraulic cylinder barrel into the inside of the cylinder barrel slot 2, and then starts the second cylinder 11, so that the second cylinder 11 drives the arc-shaped clamping ring 12 to retract, and the anti-skid protrusion 13 contacts the outer wall of the hydraulic cylinder barrel, thereby being able to clamp the hydraulic cylinder barrel, so that the hydraulic cylinder barrel is fixed in the cylinder barrel slot 2. Then the staff starts the first cylinder 3. The number of the first cylinders 3 is two. One first cylinder 3 drives the motor box 4, the motor 6 and the hole-making blade 7 to retract. When the hole-making blade 7 contacts the hydraulic cylinder barrel, the motor 6 is started, so that the motor 6 drives the hole-making blade 7 to rotate, and the hydraulic cylinder barrel is drilled through the hole-making blade 7, and the hole is completed. After the hole is opened, the staff then places the hydraulic cylinder barrel into another cylinder barrel slot 2, and starts another first cylinder 3, so that the first cylinder 3 drives the roller 5 to retract, and the roller 5 extends to the inside of the hydraulic cylinder barrel. At this time, the staff starts the vibrator 8, so that the vibrator 8 generates an exciting force, and the exciting force is transmitted to the spring 9 and the frosting layer 10. The inner wall of the hydraulic cylinder barrel is frosted by the frosting layer 10, so that the protrusions on the inner wall of the hydraulic cylinder barrel can be smoothed. This device first fixes the hydraulic cylinder barrel, then opens a hole in the hydraulic cylinder barrel, and finally frosts the hydraulic cylinder barrel, which greatly improves the hole opening quality of the hydraulic cylinder barrel. The number of arc clamping rings 12 is two, and the two arc clamping rings 12 are symmetrically arranged. , the two arc-shaped clamping rings 12 are extended and retracted toward the center of the cylinder barrel of the hydraulic cylinder, thereby forming a double-sided clamp on the cylinder barrel of the hydraulic cylinder. The outside of the body 1 is fixedly connected with a slide rail 14, and the inside of the slide rail 14 is slidably connected with a slider 15. One side of the slider 15 is fixedly connected with a baffle 16. In the process of drilling a hole in the cylinder barrel of the hydraulic cylinder, the staff moves the baffle 16 so that the baffle 16 is displaced inside the slide rail 14 through the slider 15, and the baffle 16 blocks the opening of the cylinder barrel of the hydraulic cylinder, thereby preventing debris from splashing during the drilling process. Both sides of the top of the baffle 16 are fixedly connected with lifting ears 17, and the internal threads of the lifting ears 17 are connected with bolts 18. Threaded holes 19 are opened on both sides of the outside of the body 1. When the baffle 16 is fixed,The staff threadedly connects the bolt 18 to the inside of the lifting ear 17, and then extends the bolt 18 to the threaded hole 19 inside the body 1, so that the baffle 16 can be fixed. The inner wall of the baffle 16 is provided with a groove, and the inside of the groove is fixedly connected with a magnet 20. When the baffle 16 blocks debris, the debris is adsorbed by the magnet 20, so that it is convenient to clean the debris. The outer wall of the baffle 16 is fixedly connected with a handle 21. There are two handles 21. It is convenient to move the baffle 16 by holding the handle 21. The outside of the two handles 21 is fixedly connected with a sheath 22. The outside of the sheath 22 is provided with anti-skid grooves. The anti-skid grooves and the sheath 22 increase the friction to prevent the hand from slipping. The occurrence of the phenomenon, both sides of the exterior of the machine body 1 are fixedly connected with protective side panels 23, the number of protective side panels 23 is two, and the protective side panels 23 protect the left and right sides of the machine body 1, the exteriors of the first cylinder 3 and the second cylinder 11 are fixedly connected with cylinder brackets 24, the internal threads of the cylinder brackets 24 are connected with mounting rods, the first cylinder 3 and the second cylinder 11 are fixed by the cylinder brackets 24 respectively, the mounting rods extend to the interior of the machine body 1 and the cylinder slot 2, to ensure the stability of the first cylinder 3 and the second cylinder 11 during work, the bottom of the machine body 1 is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with an anti-skid pad, the bottom plate supports the machine body 1, and the anti-skid pad has an anti-skid effect.
[0038] In the utility model, when drilling a hole in the hydraulic cylinder barrel, the staff inserts the hydraulic cylinder barrel into the interior of the cylinder barrel slot 2, and then starts the second cylinder 11, so that the second cylinder 11 drives the arc clamping ring 12 to extend and retract, and the anti-slip protrusion 13 contacts the outer wall of the hydraulic cylinder barrel, thereby being able to clamp the hydraulic cylinder barrel, so that the hydraulic cylinder barrel is fixed in the cylinder barrel slot 2. Then the staff starts the first cylinder 3, the number of the first cylinder 3 is two, and one first cylinder 3 drives the motor box 4, the motor 6 and the drilling blade 7 to extend and retract. When the drilling blade 7 contacts the hydraulic cylinder barrel, the motor 6 is started, so that the motor 6 drives the drilling blade 7 to rotate, and the hydraulic cylinder barrel is drilled through the drilling blade 7. After completing the drilling, the staff places the hydraulic cylinder barrel into another cylinder barrel slot 2, and starts another first cylinder 3, so that the first cylinder 3 drives the roller 5 to extend and retract, and the roller 5 extends to the interior of the hydraulic cylinder barrel. At this time, the staff starts the vibration machine 8, so that the vibration machine 8 generates an exciting force, and the exciting force is transmitted to the spring 9 and the frosting layer 10, and the inner wall of the hydraulic cylinder barrel is frosted by the frosting layer 10, so that the protrusions on the inner wall of the hydraulic cylinder barrel can be smoothed. The device first fixes the hydraulic cylinder barrel, then drills the hydraulic cylinder barrel, and finally grinds the hydraulic cylinder barrel, which greatly improves the drilling quality of the hydraulic cylinder barrel. In the process of drilling the hydraulic cylinder barrel, the staff moves the baffle 16 so that the baffle 1 The slider 15 is displaced inside the slide rail 14, and the baffle 16 is used to cover the opening of the hydraulic cylinder barrel, thereby preventing debris from splashing during the opening process. When fixing the baffle 16, the staff threadedly connects the bolt 18 to the inside of the ear 17, and then extends the bolt 18 to the threaded hole 19 inside the body 1, thereby fixing the baffle 16. When the baffle 16 blocks the debris, the magnet 20 absorbs the debris, thereby facilitating the cleaning of the debris.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A hydraulic cylinder bore drilling machine, comprising a machine body (1), characterized in that: Cylinder slots (2) are provided on both sides of the machine body (1), and first cylinders (3) are fixedly installed on both sides of the top of the machine body (1). The number of the first cylinders (3) is two, and the output end of one of the first cylinders (3) is fixedly connected to a motor box (4), and the output end of the other first cylinder (3) is fixedly connected to a roller (5). A motor (6) is arranged inside the motor box (4), and a perforating blade (7) is fixedly installed on the output end of the motor (6). A vibrator (8) is fixedly installed inside the roller (5), and a spring (9) is fixedly connected to the outside of the vibrator (8), and a frosted layer (10) is fixedly connected to the outside of the spring (9). A second cylinder (11) is fixedly installed on the outside of the cylinder slot (2), and an arc-shaped clamping ring (12) is fixedly connected to the output end of the second cylinder (11), and an anti-slip protrusion (13) is fixedly connected to the inner wall of the arc-shaped clamping ring (12).
2. The hydraulic cylinder bore drilling machine according to claim 1, characterized in that: The number of the arc-shaped clamping rings (12) is two, and the two arc-shaped clamping rings (12) are symmetrically arranged.
3. The hydraulic cylinder bore drilling machine according to claim 1, characterized in that: The outside of the machine body (1) is fixedly connected to a slide rail (14), the inside of the slide rail (14) is slidably connected to a slider (15), and one side of the slider (15) is fixedly connected to a baffle (16).
4. The hydraulic cylinder bore drilling machine according to claim 3, characterized in that: Both sides of the top of the baffle (16) are fixedly connected with lifting ears (17), the internal threads of the lifting ears (17) are connected with bolts (18), and both sides of the exterior of the body (1) are provided with threaded holes (19).
5. The hydraulic cylinder bore drilling machine according to claim 3, characterized in that: The inner wall of the baffle (16) is provided with a groove, and a magnet (20) is fixedly connected inside the groove.
6. The hydraulic cylinder bore drilling machine according to claim 3, characterized in that: The outer wall of the baffle (16) is fixedly connected with a handle (21), and the number of the handles (21) is two.
7. The hydraulic cylinder bore drilling machine according to claim 6, characterized in that: The outsides of the two handles (21) are fixedly connected with protective sleeves (22), and the outsides of the protective sleeves (22) are provided with anti-slip grooves.
8. The hydraulic cylinder bore drilling machine according to claim 1, characterized in that: Both sides of the exterior of the machine body (1) are fixedly connected with protective side panels (23), and the number of the protective side panels (23) is two.
9. The hydraulic cylinder bore drilling machine according to claim 1, characterized in that: The outsides of the first cylinder (3) and the second cylinder (11) are both fixedly connected to a cylinder bracket (24), and the inside of the cylinder bracket (24) is threadedly connected to a mounting rod.
10. The hydraulic cylinder bore drilling machine according to claim 1, characterized in that: The bottom of the machine body (1) is fixedly connected to a bottom plate, and the bottom of the bottom plate is fixedly connected to an anti-slip pad.