A guide sleeve processing device with a cleaning structure
By introducing an ultrasonic cleaning structure into the guide sleeve processing device, the problem of iron filings residue inside the guide sleeve was solved, achieving a clean and efficient cleaning effect and improving the service life and processing accuracy of the guide sleeve and piston.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENYANG PUYUE ENTERPRISE CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-07-10
AI Technical Summary
Traditional guide sleeve processing equipment does not clean after processing, resulting in residual iron filings inside the guide sleeve. When these filings come into contact with the moving shaft after assembly, they form abrasive particles, causing scratches on the inner wall of the guide sleeve or the surface of the shaft, thus affecting the service life.
Design a guide sleeve processing device with a cleaning structure. It uses an ultrasonic generator and a cleaning mechanism to remove iron filings inside the guide sleeve through cleaning fluid and ultrasonic cleaning. The cleaning effect is ensured by combining a fixing and shielding mechanism.
It effectively removes iron filings from inside the guide sleeve, preventing scratches on the inner wall or shaft surface, improving the service life of the guide sleeve and piston, and ensuring machining accuracy and stability.
Smart Images
Figure CN224475628U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of guide sleeve processing equipment, specifically a guide sleeve processing device with a cleaning structure. Background Technology
[0002] Guide sleeves are common precision components in mechanical engineering, mainly used to guide moving parts to reciprocate along a fixed direction while bearing a certain radial load, ensuring the motion accuracy and stability of the mechanical system. They are widely used in hydraulic cylinders, pneumatic components, machine tool guideways, automated equipment, and other fields, and are key components for achieving linear motion control.
[0003] Traditional guide sleeve processing devices still have problems during use. After processing the guide sleeve, the guide sleeve is not cleaned, leaving iron filings inside. When these filings come into contact with the moving shaft after assembly, they form abrasive particles, causing scratches on the inner wall of the guide sleeve or the surface of the shaft, and even causing jamming. This results in problems such as vibration of the hydraulic cylinder piston rod and reduced accuracy of the machine tool guide rail, which in turn reduces the service life of the guide sleeve or the internal piston. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a guide sleeve processing device with a cleaning structure. This solves the problem that traditional guide sleeve processing devices still have issues during use. After processing the guide sleeve, the device does not clean it, leaving iron filings inside. When these filings come into contact with the moving shaft after assembly, they form abrasive particles, causing scratches on the inner wall of the guide sleeve or the surface of the shaft, and even causing jamming. This results in problems such as vibration of the hydraulic cylinder piston rod and reduced accuracy of the machine tool guide rail, thereby reducing the service life of the guide sleeve or the internal piston.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a guide sleeve processing device with a cleaning structure, comprising a device body, two ultrasonic generators fixedly connected to the lower inner wall of the device body, and a cleaning mechanism provided on the inner wall of the device body. The cleaning mechanism includes: two servo motors, both fixedly connected to the lower outer wall of the device body; two lead screws, respectively fixedly connected to the output ends of the two servo motors and rotatably connected to the inner wall of the device body via bearings; two inner cylinders, respectively threadedly connected to the inner walls of the two lead screws; two outer cylinders, both fixedly connected to the lower inner wall of the device body and respectively fitted onto the outer walls of the two inner cylinders; and a collection frame fixedly connected to the top of the two inner cylinders. Because the outer cylinders restrict the movement of the inner cylinders, the inner cylinders can only move vertically. When the servo motors operate, they drive the inner cylinders downwards via the lead screws, and the inner cylinders drive the collection frame downwards to immerse it in the cleaning liquid.
[0006] Preferably, a drain pipe is connected to the lower side of one side of the main body of the device, and a water tank is fixedly connected to the front of the main body of the device.
[0007] Preferably, a shielding mechanism is provided on the upper inner side of the device body near the drain pipe. The shielding mechanism includes: a first electric push rod, fixedly connected to the upper inner wall of the device body near the drain pipe; a baffle, fixedly connected to the output end of the first electric push rod; and two sliding grooves, both of which are slidably engaged with the outer wall of the baffle and fixedly connected to the upper inner wall of the device body. Since the two sliding grooves restrict the baffle, the first electric push rod drives the baffle to move inside the two sliding grooves when it is working.
[0008] Preferably, a fixing mechanism is provided on the upper part of the outer wall of the device body. The fixing mechanism includes: two first vertical plates, both fixedly connected to the top of the device body; two second vertical plates, both fixedly connected to the top of the device body; two threaded rods, each rotatably connected to the inner wall of the two first vertical plates via bearings; two sliding cylinders, each threadedly connected to the outer wall of the two threaded rods and inserted into the inner wall of the two second vertical plates; and two clamping plates, each fixedly connected to the side of the two sliding cylinders that are close to each other. Twisting the two threaded rods rotates the two sliding cylinders, causing them to move along the inner wall of the two second vertical plates. The two sliding cylinders then move the two clamping plates inward to fix the guide sleeve element.
[0009] Preferably, a processing mechanism is provided on the top of the main body of the device. The processing mechanism includes: a bending plate, which is fixedly connected to the outer wall of the main body of the device; a second electric push rod, which is fixedly connected to the inner wall of the bending plate; and a drilling device, which is fixedly connected to the output end of the second electric push rod. When the second electric push rod is working, it drives the drilling device to move to a designated position, and the drilling device processes the workpiece material.
[0010] Beneficial effects
[0011] This utility model provides a guide sleeve processing device with a cleaning structure. It has the following advantages: The guide sleeve processing device with a cleaning structure adds cleaning fluid from a water tank into the main body of the device. After use, the cleaning fluid is discharged from the drain pipe. The processed guide sleeve is immersed in the cleaning fluid inside the main body of the device through a cleaning mechanism. An ultrasonic generator is used to clean the processed guide sleeve. The iron filings inside the guide sleeve are washed away without scratching the inner wall of the guide sleeve or the shaft surface, and this does not affect the service life of the guide sleeve or the internal piston.
[0012] The unprocessed guide sleeve workpiece is supported by a shielding mechanism, so that the guide sleeve falls into the collection box after processing. The guide sleeve material is fixed by a fixing mechanism to facilitate the processing of the guide sleeve. The guide sleeve material is processed by a processing mechanism. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 for Figure 1 Cross-sectional view;
[0015] Figure 3 for Figure 2 A schematic diagram of the connection structure between the first vertical plate, the second vertical plate, and the threaded rod;
[0016] Figure 4 for Figure 2 A schematic diagram of the connection structure of the servo motor, lead screw, and inner cylinder.
[0017] In the diagram: 1. Main body of the device; 2. Cleaning mechanism; 21. Servo motor; 22. Lead screw; 23. Inner cylinder; 24. Outer cylinder; 25. Collection frame; 3. Ultrasonic generator; 4. Baffle mechanism; 41. First electric push rod; 42. Baffle; 43. Slide groove; 5. Fixing mechanism; 51. First vertical plate; 52. Second vertical plate; 53. Threaded rod; 54. Slide cylinder; 55. Clamping plate; 6. Processing mechanism; 61. Bending plate; 62. Second electric push rod; 63. Drilling device; 7. Drainage pipe; 8. Water tank. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.
[0020] Traditional guide sleeve processing devices still have problems during use. After processing the guide sleeve, the guide sleeve is not cleaned, leaving iron filings inside. When it comes into contact with the moving shaft after assembly, it will form "abrasive particles", causing scratches on the inner wall of the guide sleeve or the surface of the shaft, and even causing jamming. This results in problems such as vibration of the hydraulic cylinder piston rod and reduced accuracy of the machine tool guide rail, which in turn reduces the service life of the guide sleeve or the internal piston.
[0021] In view of this, the present invention provides a guide sleeve processing device with a cleaning structure. Cleaning liquid is added into the device body from the water tank. After the device is used, the cleaning liquid is discharged out from the drain pipe. The processed guide sleeve is immersed in the cleaning liquid inside the device body through the cleaning mechanism. The processed guide sleeve is cleaned with the help of an ultrasonic generator. After the iron filings inside the guide sleeve are washed away, they will not scratch the inner wall of the guide sleeve or the shaft surface, and will not affect the service life of the guide sleeve or the internal piston.
[0022] Example 1: By Figure 1 , 2 As shown in sections 3 and 4, a guide sleeve processing device with a cleaning structure includes a device body 1. Two ultrasonic generators 3 are fixedly connected to the lower inner wall of the device body 1. A cleaning mechanism 2 is provided on the inner wall of the device body 1. The cleaning mechanism 2 includes: two servo motors 21, both fixedly connected to the lower outer wall of the device body 1; two lead screws 22, each fixedly connected to the output end of the two servo motors 21 and rotatably connected to the inner wall of the device body 1 via bearings; two inner cylinders 23, each threadedly connected to the inner wall of the two lead screws 22; two outer cylinders 24, each fixedly connected to the lower inner wall of the device body 1 and respectively sleeved on the outer wall of the two inner cylinders 23; and a collection frame 25 fixedly connected to the top of the two inner cylinders 23. Since the outer cylinders 24 restrict the inner cylinders 23, the inner cylinders 23 can only move in the vertical direction. When the servo motors 21 are working, they drive the inner cylinders 23 to move downward through the lead screws 22. The inner cylinders 23 then drive the collection frame 25 to move downward and immerse it in the cleaning liquid.
[0023] In the specific implementation process, it is worth noting that a synchronizer should be set between the two servo motors 21. The operator can use the synchronizer to control the two servo motors 21 to work synchronously, so as to ensure that the two servo motors 21 can better drive the lead screw 22 to move. The model of the ultrasonic generator 3 and the servo motor 21 is not limited, as long as it meets the usage requirements. The ultrasonic generator 3 can be connected to an external power supply through wires to ensure the normal power supply operation of the ultrasonic generator 3. The specific connection method is not limited, as long as it meets the technical characteristics of this case. The ultrasonic generator 3 should be waterproofed. It should be noted that the waterproofing construction should ensure that it does not affect the normal operation and heat dissipation of the ultrasonic generator 3. The specific method and measures are not limited, as long as they meet the usage requirements. A sealing gasket is set between the inner cylinder 23 and the outer cylinder 24. When the servo motor 21 works, it drives the inner cylinder 23 to move downward through the lead screw 22. The inner cylinder 23 drives the collection frame 25 to move downward and immerse it in the cleaning liquid. The front of the main body 1 of the device is rotatably connected to a door panel. After the door panel is opened, the guide sleeve inside the collection frame 25 can be taken out.
[0024] Furthermore, a drain pipe 7 is connected to the lower side of one side of the main body 1, and a water tank 8 is fixedly connected to the front of the main body 1.
[0025] In the specific implementation process, it is worth noting that a valve is fixedly connected to the outer wall of the drain pipe 7. The valve controls whether the cleaning liquid inside the main body 1 of the device is discharged outward from the drain pipe 7, and the cleaning liquid is added into the main body 1 of the device from the water tank 8.
[0026] Specifically, when using the guide sleeve processing device with a cleaning structure, the cleaning fluid is added into the device body 1 from the water tank 8. After the device is used, the cleaning fluid is discharged outward from the drain pipe 7. The operator controls the two servo motors 21 to work through the external control panel. The two servo motors 21 drive the two lead screws 22 to rotate. Since the inner cylinder 23 is restricted by the outer cylinder 24, the lead screws 22 drive the inner cylinder 23 to move downward. The inner cylinder 23 drives the collection frame 25 to move downward, so that the workpiece inside the collection frame 25 is immersed in the cleaning fluid. The two ultrasonic generators 3 are controlled to work through the external control panel. The ultrasonic generators 3 generate ultrasonic waves to clean the processed guide sleeve.
[0027] Example 2: From Figure 2 and 3It can be seen that a shielding mechanism 4 is provided on the upper inner side of the device body 1 near the drain pipe 7. The shielding mechanism 4 includes: a first electric push rod 41, which is fixedly connected to the upper inner wall of the device body 1 near the drain pipe 7; a baffle 42, which is fixedly connected to the output end of the first electric push rod 41; and two sliding grooves 43, which are slidably engaged with the outer wall of the baffle 42 and fixedly connected to the upper inner wall of the device body 1. Since the two sliding grooves 43 restrict the baffle 42, the first electric push rod 41 drives the baffle 42 to move inside the two sliding grooves 43 when it is working.
[0028] In the specific implementation process, it is worth noting that the model of the first electric push rod 41 is not limited, as long as it meets the usage requirements. The slide 43 limits the baffle 42. When the first electric push rod 41 is working, it drives the baffle 42 to move inside the two slide 43.
[0029] Specifically, based on the above embodiment one, the worker places the workpiece to be processed on top of the baffle 42. After the workpiece is processed, the worker controls the first electric push rod 41 to work through the external control panel. The first electric push rod 41 drives the baffle 42 to move inside the two slide grooves 43. The baffle 42 no longer supports the workpiece, and the workpiece falls into the collection box 25.
[0030] Example 3: From Figure 1 , 2 As shown in section 3, a fixing mechanism 5 is provided on the upper part of the outer wall of the main body 1. The fixing mechanism 5 includes: two first vertical plates 51, both fixedly connected to the top of the main body 1; two second vertical plates 52, both fixedly connected to the top of the main body 1; two threaded rods 53, each rotatably connected to the inner wall of the two first vertical plates 51 via bearings; two sliding cylinders 54, each threadedly connected to the outer wall of the two threaded rods 53 and inserted into the inner wall of the two second vertical plates 52; and two clamping plates 55, each fixedly connected to the side of the two sliding cylinders 54 that are close to each other. Twisting the two threaded rods 53 rotates the two sliding cylinders 54, causing them to move within the inner wall of the two second vertical plates 52. The two sliding cylinders 54 cause the two clamping plates 55 to move inward to fix the guide sleeve element.
[0031] In the specific implementation process, it is worth noting that the two second vertical plates 52 limit the two sliding cylinders 54, and the two threaded rods 53 rotate in the two first vertical plates 51 by twisting. The two threaded rods 53 drive the two sliding cylinders 54 to move inside the second vertical plates 52, and the two sliding cylinders 54 drive the two clamping plates 55 to move inward.
[0032] Specifically, based on the above embodiment 1, since the two second vertical plates 52 limit the two sliding cylinders 54, the worker twists the two threaded rods 53 to rotate, the two threaded rods 53 drive the two sliding cylinders 54 to move inside the two second vertical plates 52, the two sliding cylinders 54 drive the two clamping plates 55 to move inward, and the two clamping plates 55 fix the guide sleeve workpiece above the baffle 42.
[0033] Example 4: From Figure 1 and 2 It can be seen that a processing mechanism 6 is provided on the top of the main body 1 of the device. The processing mechanism 6 includes: a bending plate 61, which is fixedly connected to the outer wall of the main body 1 of the device; a second electric push rod 62, which is fixedly connected to the inner wall of the bending plate 61; and a drilling device 63, which is fixedly connected to the output end of the second electric push rod 62. When the second electric push rod 62 is working, it drives the drilling device 63 to move to a designated position, and the drilling device 63 processes the workpiece material.
[0034] In the specific implementation process, it is worth noting that the models of the second electric push rod 62 and the drilling device 63 are not limited, as long as they meet the usage requirements. The drilling device 63 includes a drive motor and a drill bit. Under the action of the drive motor, the drill bit is driven to rotate to realize the processing of the workpiece. The bending plate 61 realizes the installation of the second electric push rod 62.
[0035] Specifically, based on the above embodiment one, the operator controls the second electric push rod 62 to work through the external control panel. The second electric push rod 62 drives the drilling device 63 to move to the designated position. The external control panel controls the drilling device 63 to work, and the drilling device 63 processes the workpiece.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A guide sleeve processing device with a cleaning structure, comprising a device body (1), characterized in that: Two ultrasonic generators (3) are fixedly connected to the lower inner wall of the main body (1) of the device. A cleaning mechanism (2) is provided on the inner wall of the main body (1). The cleaning mechanism (2) includes: Two servo motors (21) are provided, both of which are fixedly connected to the lower outer wall of the main body (1) of the device; Two lead screws (22) are provided, which are respectively fixedly connected to the output ends of the two servo motors (21) and are rotatably connected to the inner wall of the main body (1) of the device through bearings; Two inner cylinders (23) are provided, each threadedly connected to the inner wall of one of the two lead screws (22); Two outer cylinders (24) are provided, both of which are fixedly connected to the lower inner wall of the main body (1) of the device and respectively fitted onto the outer wall of the two inner cylinders (23); A collection frame (25) is fixedly connected to the top of the two inner cylinders (23); As the outer cylinder (24) restricts the inner cylinder (23), the inner cylinder (23) can only move in the up and down direction. When the servo motor (21) is working, it drives the inner cylinder (23) to move downward through the lead screw (22). The inner cylinder (23) drives the collection frame (25) to move downward and immerse itself in the cleaning liquid.
2. The guide sleeve processing device with a cleaning structure according to claim 1, characterized in that: A drain pipe (7) is connected to the lower side of one side of the main body (1) of the device, and a water tank (8) is fixedly connected to the front of the main body (1).
3. The guide sleeve processing device with a cleaning structure according to claim 1, characterized in that: A shielding mechanism (4) is provided on the upper interior side of the main body (1) of the device near the drain pipe (7). The shielding mechanism (4) includes: The first electric push rod (41) is fixedly connected to the inner wall of the main body (1) of the device on the side near the drain pipe (7); A baffle (42) is fixedly connected to the output end of the first electric push rod (41); Two sliding grooves (43) are provided, both of which are slidably engaged with the outer wall of the baffle (42) and fixedly connected to the upper inner wall of the main body (1) of the device; As the two slides (43) restrict the baffle (42), the first electric push rod (41) drives the baffle (42) to move inside the two slides (43) when it is working.
4. The guide sleeve processing device with a cleaning structure according to claim 1, characterized in that: A fixing mechanism (5) is provided on the upper part of the outer wall of the main body (1) of the device, and the fixing mechanism (5) includes: Two first vertical plates (51) are provided, both of which are fixedly connected to the top of the main body (1) of the device; Two second vertical plates (52) are provided, both of which are fixedly connected to the top of the main body (1) of the device; Two threaded rods (53) are provided, which are rotatably connected to the inner walls of the two first vertical plates (51) by bearings respectively; Two sliding cylinders (54) are provided, which are respectively threaded to the outer walls of the two threaded rods (53) and respectively inserted into the inner walls of the two second vertical plates (52); Two clamping plates (55) are provided, and are respectively fixedly connected to the two sliding cylinders (54) on the side that are close to each other; The two threaded rods (53) are twisted to rotate and drive the two slide cylinders (54) to move on the inner wall of the two second vertical plates (52). The two slide cylinders (54) drive the two clamping plates (55) to move inward to fix the guide sleeve element.
5. The guide sleeve processing device with a cleaning structure according to claim 1, characterized in that: A processing mechanism (6) is provided on the top of the main body (1) of the device, and the processing mechanism (6) includes: A curved plate (61) is fixedly connected to the outer wall of the main body (1) of the device; The second electric push rod (62) is fixedly connected to the inner wall of the bent plate (61); The drilling device (63) is fixedly connected to the output end of the second electric push rod (62); When the second electric push rod (62) is working, it drives the drilling device (63) to move to a designated position, and the drilling device (63) processes the workpiece material.