Multifunctional practical arm cylinder dismounting and mounting test bench
By designing a multi-functional practical arm cylinder disassembly and assembly test bench, and using automated disassembly and assembly components and electric telescopic rods, the existing cylinder disassembly and assembly methods have solved the problems of high labor intensity, low efficiency and high maintenance costs, and achieved an efficient and energy-saving arm cylinder disassembly and assembly process.
Patent Information
- Application Number
- CN202421289928.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-06
AI Technical Summary
Most of the existing oil cylinder disassembly and assembly methods use manual knocking, which leads to disproportionate labor intensity and efficiency. Multiple knocking will cause deformation of the end face of the installation mechanism components, resulting in damage to parts and being unusable, increasing maintenance costs.
A multi-functional practical arm cylinder disassembly and assembly test bench was designed, and the disassembly and assembly components and electric telescopic rods were used for automatic disassembly and assembly. The adaptability to different sizes and sizes of arm cylinders is achieved through structures such as sliding rails, fixed seats and telescopic rods. The energy-saving performance of the equipment is improved by filtering and collecting lubricating oil.
Automatic disassembly and assemble the arm cylinders of different sizes and sizes, improve work efficiency and quality, reduce damage to the installation mechanism components by manual strikes, reduce maintenance costs, and improve the energy saving of the equipment.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical automation, in particular to a multifunctional and practical arm cylinder disassembly and assembly test bench. Background Art
[0002] Before disassembling the hydraulic cylinder, first release the pressure of the hydraulic circuit, then remove the cylinder head, and finally remove the piston and piston rod. When disassembling, avoid damaging the guide sleeve on the piston rod, the outer wall of the piston rod, the piston surface, the sealing ring on the piston or guide sleeve, the inner wall of the cylinder sleeve, etc., and also avoid bending or deformation of slender parts such as the piston rod. Therefore, before disassembling the piston rod, keep the hydraulic cylinder horizontal as a whole. During the process of withdrawing the piston rod, the piston rod should also be withdrawn horizontally to avoid the guide sleeve, piston rod, and piston inside the hydraulic cylinder from exerting pressure on the inner wall of the hydraulic cylinder, resulting in damage and deformation of the guide sleeve, piston rod, and piston.
[0003] Most of the existing methods of disassembling and assembling oil cylinders are assembled and disassembled by manual knocking. Therefore, the labor intensity and efficiency during installation and disassembly are not proportional. In addition, due to repeated knocking, the end faces of the installation mechanism components will be deformed, resulting in damaged parts that cannot be used, increasing maintenance costs. Utility Model Content
[0004] The utility model discloses a multifunctional and practical arm cylinder disassembly and assembly test bench, which aims to solve the technical problem that the existing oil cylinder disassembly and assembly methods are mostly assembled and disassembled by manual knocking, so the labor intensity and efficiency during installation and disassembly are not proportional, and multiple knocking may cause deformation of the end faces of the installation mechanism components, resulting in damaged parts that cannot be used, thereby increasing maintenance costs.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The top of the fixing plate is provided with a fixing hole, and the inner walls of the two sides of the fixing hole are fixedly connected with sliding rails, and the inner walls of the sliding rails are movably connected with a fixing seat and a sliding seat, a disassembly assembly is arranged on the top of the fixing seat, and the outer walls of the two sides of the fixing plate are fixedly connected with a limited position frame, and a collecting assembly is arranged on the bottom of the fixing plate, and the bottom of the fixing plate is fixedly connected with four sliding rods symmetrically to each other, a plurality of equidistantly distributed limiting openings are arranged on the outer walls of one side of the four sliding rods, and the outer walls of the four sliding rods are movably connected with a stabilizing rod, a circular hole is arranged on the outer walls of one side of the four stabilizing rods, the inner walls of the four circular holes are movably connected with a locking screw, and the outer walls of the four locking screws are movably connected with the inner walls of the four limiting openings located at the bottom, respectively, the bottoms of the four stabilizing rods are fixedly connected with the same fixing base, the bottom of the fixing base is fixedly connected with four mutually symmetrical wheels, the bottom of the fixing base is fixedly connected with four mutually symmetrical telescopic rods, and the bottoms of the four telescopic rods are fixedly connected with a stabilizing seat.
[0007] By providing a mounting plate, a disassembly and assembly component, a mounting port, a sliding rail, a fixed seat, a sliding seat, a telescopic rod, a stabilizing seat, wheels, a limit port, a sliding rod, a fixed screw and a stabilizing rod, the wheels improve the mobility of the equipment, the stabilizing rod, the sliding rod and the fixed screw can adjust the height of the equipment, the sliding rod and the stabilizing rod are fixed by the fixed screw to cope with arm cylinders of various heights and improve the usability of the equipment, the cooperation of the telescopic rod and the stabilizing seat can reinforce the equipment to prevent the equipment from moving during use, resulting in deviation and damage to the equipment during the disassembly and assembly process, the arm cylinders of different sizes can be installed and disassembled through the disassembly and assembly components, the collection component can filter and collect the lubricating oil flowing out during the disassembly of the arm cylinder, thereby improving the energy saving of the equipment.
[0008] In a preferred solution, the disassembly and assembly component includes a mounting seat, the bottom of the mounting seat is fixedly connected to the top of the fixed seat, the top of the fixed seat is fixedly connected to a mounting bin, the outer wall of the adjusting nut is provided with four mutually symmetrical mounting holes, and the inner walls of the four mounting holes are movably connected to adjusting nuts, the outer walls of the four mounting bins are movably connected to pitch-adjusting screws, and the four pitch-adjusting screws are all located outside the adjusting nut; one end of the two mounting bins located on the same side is fixedly connected to the same fixing plate, and the two fixing plates are both located in the adjusting nut, the top of the sliding seat is fixedly connected to a connecting plate, and the top of the connecting plate is fixedly connected to a telescopic seat; the top of the telescopic seat is provided with a left fixed Tube and right fixed tube, the left fixed tube and the right fixed tube are connected by hinges, the inner walls of the left fixed tube and the right fixed tube are fixedly connected with elastic anti-slip tubes, and the outsides of the left fixed tube and the right fixed tube are provided with two fixing ports, and the inner walls of the two fixing ports on the same side are movably connected with fixing screws; according to the multifunctional practical arm cylinder disassembly and assembly test bench described in the claim, the outer walls of the two fixing screws are movably connected with two fixing nuts, and the top of one of the limit frames is fixedly connected with a mounting rod, and the outer wall of the mounting rod close to the connecting plate is fixedly connected with two symmetrical electric telescopic rods, and the output ends of the electric telescopic rods are fixedly connected to the outer wall of one side of the connecting plate.
[0009] By providing a disassembly and assembly component, the fixed plate, the pitch-adjusting screw and the mounting bin can cooperate to fix arm cylinders of different sizes, thereby increasing the practicability of the equipment when facing arm cylinders of different sizes; the other end of the arm cylinder can be fixed by the cooperation of the fixing nut, the left fixing tube, the elastic anti-skid tube, the right fixing tube and the fixing screw; the telescopic seat can adjust the height to cope with arm cylinders of different sizes; the elastic anti-skid tube can fix and protect the arm cylinder during disassembly to prevent the arm cylinder from being damaged by excessive force of the equipment; the arm cylinder can be automatically disassembled and assembled through the mounting rod and the electric telescopic rod, thereby reducing the workload of the staff, while at the same time being more efficient, and the quality and protection of the arm cylinder are more comprehensive.
[0010] In a preferred embodiment, the collecting assembly includes a collecting bin, the top of the collecting bin is fixedly connected to the bottom, the inner wall of the collecting bin is movably connected to a filter frame, and a cleaning port is provided on one side outer wall of the collecting bin, a handle is fixedly connected to one side outer wall of the filter frame, and the handle is located inside the cleaning port; an oil pipeline is provided at the bottom of the filter frame, and an oil collecting bin is provided at the output end of the oil pipeline, and the bottom of the oil collecting bin is in contact with the fixed base.
[0011] By providing a collection component, a collection cabin and a filter frame, the lubricating oil collected during the disassembly process can be filtered, the ash in the lubricating oil can be filtered, and the filtered lubricating oil can be collected in the oil collecting bin through the oil pipeline. The filter frame can be pulled out of the cleaning port by the handle to clean the filter frame. By collecting and reusing the lubricating oil, the energy saving of the equipment can be improved and the waste of resources can be prevented.
[0012] From the above, it can be seen that the multifunctional and practical arm cylinder disassembly and assembly test bench provided by the utility model has improved the ability to disassemble and assemble arm cylinders of different sizes. By providing disassembly and assembly component equipment, it can automatically perform disassembly and assembly, thereby improving work efficiency and work quality, avoiding damage to installation mechanism components caused by manual knocking, and reducing the workload of staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model discloses a multifunctional and practical arm cylinder disassembly and assembly test bench.
[0014] Figure 2 The utility model provides a cross-sectional structural diagram of a multifunctional and practical arm cylinder disassembly and assembly test bench.
[0015] Figure 3 The utility model provides a schematic diagram of the disassembly and assembly component structure of a multifunctional and practical arm cylinder disassembly and assembly test bench.
[0016] Figure 4 The utility model provides a multifunctional and practical arm cylinder disassembly and assembly test bench. Figure 3 Schematic diagram of the structure of part A
[0017] Figure 5 The utility model provides a schematic diagram of the combined structure of a stabilizing seat and wheels of a multifunctional and practical arm cylinder disassembly and assembly test bench.
[0018] Figure 6 The utility model discloses a schematic diagram of the combined structure of a fixing screw and a stabilizing rod of a multifunctional and practical arm cylinder disassembly and assembly test bench.
[0019] In the attached drawings: 1. mounting plate; 2. disassembly and assembly components; 201. fixing plate; 202. pitch-adjusting screw; 203. adjusting nut; 204. mounting bin; 205. mounting seat; 206. electric telescopic rod; 207. left fixing tube; 208. right fixing tube; 209. fixing screw; 210. telescopic seat; 211. connecting plate; 212. mounting rod; 213. fixing nut; 214. elastic anti-skid tube; 3. mounting opening; 4. limiting frame; 5. fixing base; 6. collecting component; 601. collecting bin; 602. oil collecting bin; 603. handle; 604. oil pipeline; 605. cleaning opening; 606. filter frame; 7. sliding rail; 8. fixing seat; 9. sliding seat; 10. telescopic rod; 11. stabilizing seat; 12. wheel; 13. limiting opening; 14. sliding rod; 15. positioning screw; 16. stabilizing rod. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] The utility model discloses a multifunctional and practical arm cylinder disassembly and assembly test bench which is mainly used for existing oil cylinder disassembly and assembly methods, most of which are assembled and disassembled by manual knocking. Therefore, the labor intensity and efficiency during installation and disassembly are not proportional, and multiple knocking may cause deformation of the end faces of the installation mechanism components, resulting in damaged parts that cannot be used, thereby increasing maintenance costs.
[0022] Reference Figure 1-Figure 6 A multifunctional and practical arm cylinder disassembly and assembly test bench comprises a mounting plate 1, a mounting opening 3 is provided on the top of the mounting plate 1, both sides of the inner wall of the mounting opening 3 are fixedly connected with sliding rails 7, and the inner wall of the sliding rail 7 is slidably connected with a fixed seat 8 and a sliding seat 9, a disassembly and assembly component 2 is arranged on the top of the fixed seat 8, and both sides of the outer wall of the mounting plate 1 are fixedly connected with a limited position frame 4, a collecting component 6 is arranged at the bottom of the mounting plate 1, and four symmetrical sliding rods 14 are fixedly connected at the bottom of the mounting plate 1, and a plurality of equally spaced limit openings 13 are provided on one side of the outer wall of the four sliding rods 14, and the four sliding rods The outer walls of 14 are all connected with stabilizing rods 16 through threads, and circular holes are opened on the outer walls of one side of the four stabilizing rods 16, and the inner walls of the four circular holes are all connected with locking screws 15 through threads, and the outer walls of the four locking screws 15 are respectively connected with the inner walls of the four limiting openings 13 located at the bottom through threads, and the bottoms of the four stabilizing rods 16 are fixedly connected with the same fixed base 5, and the bottom of the fixed base 5 is fixedly connected with four mutually symmetrical wheels 12, and the bottom of the fixed base 5 is fixedly connected with four mutually symmetrical telescopic rods 10, and the bottoms of the four telescopic rods 10 are fixedly connected with stabilizing seats 11.
[0023] Reference Figure 1 , Figure 3 and Figure 4 In a preferred embodiment, the disassembly and assembly component 2 includes a mounting seat 205, the bottom of the mounting seat 205 is fixedly connected to the top of the fixing seat 8, the top of the fixing seat 8 is fixedly connected with a mounting chamber 204, the outer wall of the adjusting nut 203 is provided with four mutually symmetrical mounting holes, and the inner walls of the four mounting holes are all threadedly connected with the adjusting nuts 203, the outer walls of the four mounting chambers 204 are all threadedly connected with the pitch adjusting screws 202, and the four pitch adjusting screws 202 are all located outside the adjusting nut 203.
[0024] Reference Figure 1 , Figure 3 and Figure 4 In a preferred embodiment, one end of the two mounting bins 204 located on the same side is fixedly connected to the same fixing plate 201, both fixing plates 201 are located in the adjusting nut 203, the top of the sliding seat 9 is fixedly connected to a connecting plate 211, and the top of the connecting plate 211 is fixedly connected to a telescopic seat 210.
[0025] Reference Figure 1 , Figure 3 and Figure 4 In a preferred embodiment, a left fixed tube 207 and a right fixed tube 208 are provided on the top of the telescopic seat 210, and the left fixed tube 207 and the right fixed tube 208 are connected by a hinge. The inner walls of the left fixed tube 207 and the right fixed tube 208 are fixedly connected with an elastic anti-slip tube 214, and the outside of the left fixed tube 207 and the right fixed tube 208 are provided with two fixing ports, and the inner walls of the two fixing ports on the same side are threadedly connected with a fixing screw 209.
[0026] Reference Figure 1 , Figure 3 and Figure 4 In a preferred embodiment, the outer walls of the two fixing screws 209 are threadedly connected with two fixing nuts 213, and the top of one of the limit frames 4 is fixedly connected with a mounting rod 212, and the outer wall of the mounting rod 212 on one side close to the connecting plate 211 is fixedly connected with two symmetrical electric telescopic rods 206, and the output ends of the electric telescopic rods 206 are fixedly connected to the outer wall of one side of the connecting plate 211. When in use, the electric telescopic rods 206 can drive the equipment to be automatically disassembled and assembled, thereby improving the efficiency of disassembly and assembly and will not cause damage to the arm cylinder.
[0027] Reference Figure 1 and Figure 2In a preferred embodiment, the collecting component 6 includes a collecting bin 601, the top of the collecting bin 601 is fixedly connected to the bottom of 1, the inner wall of the collecting bin 601 is slidably connected with a filter frame 606, and a cleaning port 605 is opened on one side of the outer wall of the collecting bin 601, and a handle 603 is fixedly connected to one side of the outer wall of the filter frame 606, and the handle 603 is located inside the cleaning port 605.
[0028] Reference Figure 1 and Figure 2 In a preferred embodiment, an oil pipe 604 is provided at the bottom of the filter frame 606, and an oil collecting bin 602 is provided at the output end of the oil pipe 604. The bottom of the oil collecting bin 602 is in contact with the fixed base 5. During use, the filtered lubricating oil can be stored in the oil collecting bin for utilization, thereby avoiding waste of resources.
[0029] Working principle: When using the device, first move the device to the specified position through the wheels 12, and then the telescopic rod 10 begins to slowly descend to place the stable seat 11 firmly on the ground to increase the stability of the device and ensure that the device will not move during the disassembly and assembly process. Then, the device is fixed by the fixing plate 201, the pitch-adjusting screw 202 and the adjusting nut 203. The position of the pitch-adjusting screw 202 can be adjusted according to the size of the arm cylinder to fix it. The other end of the arm cylinder can be fixed by the fixing nut 213, the left fixing tube 207, the elastic anti-skid tube 214, the right fixing tube 208 and the fixing screw 209. The elastic anti-skid tube 214 can To protect the equipment that needs to be disassembled and assembled, the telescopic seat 210 can be adjusted in height to cope with arm cylinders of different heights. After the fixation is completed, the electric telescopic rod 206 starts to operate to disassemble and assemble the arm cylinder. During the disassembly and assembly process, the lubricating oil in the arm cylinder will flow out, and the flowing lubricating oil and impurities generated during the disassembly process will enter the collection component 6, and the impurities will be intercepted by the filter frame 606. The filter frame 606 can be taken out through the handle 603 to clean the impurities on it. The lubricating liquid with impurities removed enters the oil collection bin 602 through the oil pipe 604 and is collected. By collecting and reusing the lubricating oil, the energy saving of the equipment can be improved and the waste of resources can be prevented.
[0030] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.
Claims
1. A multifunctional and practical arm cylinder disassembly and assembly test bench, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is provided with a mounting opening (3), the inner walls on both sides of the mounting opening (3) are fixedly connected with sliding rails (7), and the inner walls of the sliding rails (7) are movably connected with a fixed seat (8) and a sliding seat (9), the top of the fixed seat (8) is provided with a disassembly assembly (2), and the outer walls on both sides of the mounting plate (1) are fixedly connected with a limit frame (4), the bottom of the mounting plate (1) is provided with a collecting assembly (6), and the bottom of the mounting plate (1) is fixedly connected with four symmetrical sliding rods (14), and the outer walls on one side of the four sliding rods (14) are provided with a plurality of equally spaced limit openings (13), and the four sliding rods (14) are provided with a plurality of equally spaced limit openings (13). The outer walls are all movably connected with a stabilizing rod (16), one side outer wall of each of the four stabilizing rods (16) is provided with a circular hole, the inner walls of the four circular holes are all movably connected with a locking screw (15), and the outer walls of the four locking screws (15) are respectively movably connected with the inner walls of four limiting openings (13) located at the bottom, the bottoms of the four stabilizing rods (16) are fixedly connected with the same fixed base (5), the bottom of the fixed base (5) is fixedly connected with four mutually symmetrical wheels (12), the bottom of the fixed base (5) is fixedly connected with four mutually symmetrical telescopic rods (10), and the bottoms of the four telescopic rods (10) are all fixedly connected with a stabilizing seat (11).
2. A multifunctional and practical arm cylinder disassembly and assembly test bench according to claim 1, characterized in that: The disassembly assembly (2) comprises a mounting seat (205), the bottom of the mounting seat (205) is fixedly connected to the top of the fixing seat (8), the top of the fixing seat (8) is fixedly connected to a mounting chamber (204), the outer wall of the adjusting nut (203) is provided with four mutually symmetrical mounting holes, and the inner walls of the four mounting holes are all movably connected to the adjusting nuts (203), the outer walls of the four mounting chambers (204) are all movably connected to pitch-adjusting screws (202), and the four pitch-adjusting screws (202) are all located outside the adjusting nut (203).
3. A multifunctional and practical arm cylinder disassembly and assembly test bench according to claim 2, characterized in that: One end of the two installation bins (204) located on the same side is fixedly connected to the same fixing plate (201), the two fixing plates (201) are both located in the adjusting nut (203), the top of the sliding seat (9) is fixedly connected to a connecting plate (211), and the top of the connecting plate (211) is fixedly connected to a telescopic seat (210).
4. The multifunctional and practical arm cylinder disassembly and assembly test bench according to claim 3 is characterized in that: A left fixed tube (207) and a right fixed tube (208) are provided on the top of the telescopic seat (210), the left fixed tube (207) and the right fixed tube (208) are connected by a hinge, the inner walls of the left fixed tube (207) and the right fixed tube (208) are fixedly connected with an elastic anti-slip tube (214), and the outsides of the left fixed tube (207) and the right fixed tube (208) are provided with two fixed openings, and the inner walls of the two fixed openings located on the same side are movably connected with a fixing screw (209).
5. The multifunctional and practical arm cylinder disassembly and assembly test bench according to claim 4 is characterized in that: The outer walls of the two fixing screw rods (209) are movably connected to two fixing nuts (213), and the top of one of the limit frames (4) is fixedly connected to a mounting rod (212), and the outer wall of one side of the mounting rod (212) close to the connecting plate (211) is fixedly connected to two symmetrical electric telescopic rods (206), and the output ends of the electric telescopic rods (206) are both fixedly connected to the outer wall of one side of the connecting plate (211).
6. The multifunctional and practical arm cylinder disassembly and assembly test bench according to claim 5 is characterized in that: The collecting assembly (6) comprises a collecting bin (601), the top of the collecting bin (601) is fixedly connected to the bottom of 1, the inner wall of the collecting bin (601) is movably connected to a filter frame (606), and a cleaning opening (605) is provided on one side outer wall of the collecting bin (601), and a handle (603) is fixedly connected to one side outer wall of the filter frame (606), and the handle (603) is located inside the cleaning opening (605).
7. The multifunctional and practical arm cylinder disassembly and assembly test bench according to claim 6 is characterized in that: An oil delivery pipe (604) is provided at the bottom of the filter frame (606), and an oil collecting bin (602) is provided at the output end of the oil delivery pipe (604), and the bottom of the oil collecting bin (602) is in contact with the fixed base (5).