Locking ring rust removal device

Abstract

The utility model belongs to the field of rust removal devices, and particularly relates to a lock ring rust removal device which comprises a shell, a cover body is connected to the interior of the shell through threads, a motor is fixedly installed at the lower end of the shell, a rotating shaft of the motor is rotationally connected with the shell, and a rotating block is fixedly connected to the upper end of the rotating shaft of the motor. The rotating block is rotationally connected with the shell, the upper end of the rotating block is fixedly connected with a square block, and the outer side of the square block is in contact with a rotating sleeve. According to the scheme, the connecting sleeve, the screw rod, the bearing, the threaded sleeve, the semicircular sleeve, the guide rod and other parts are designed, the connecting pipe is moved to make contact with the liquid outlet pipe, then the semicircular sealing sleeve is moved to make contact with the liquid outlet pipe and the connecting pipe, and therefore the connecting position of the liquid outlet pipe and the connecting pipe is sealed; and the rust remover is prevented from leaking from the joint of the liquid outlet pipe and the connecting pipe on the device.

Description

Technical Field

[0001] This solution belongs to the field of rust removal equipment, specifically involving a lock ring rust removal device. Background Technology

[0002] A lock ring rust removal device is a device used to remove rust and dirt from the surface of lock rings. It effectively removes rust and dirt from the lock ring surface, restoring its smoothness and gloss. This device is commonly used for lock ring cleaning and maintenance in industrial production, extending the lock ring's service life and improving its performance. For example, utility model patent CN220635594U discloses a rust removal device for metal surface treatment, including a workbench. An ultrasonic rust removal box is fixedly installed on the top of the workbench. A circulating water tank is fixedly connected to the left side of the ultrasonic rust removal box. A lifting mechanism is provided on the top of the ultrasonic rust removal box, and a rust removal basket is provided at the bottom of the lifting mechanism. A crossbar is fixedly connected to the top of the lifting mechanism, and pulleys are fixedly installed at both ends of the crossbar, slidably connected to a slide rail. A drying mechanism is provided on the right side of the ultrasonic rust removal box. The device incorporates an ultrasonic rust removal chamber and a circulating water tank, allowing wastewater generated during rust removal to be filtered and replaced. A drying mechanism, aided by a lifting mechanism and pulleys, rapidly dries the surface of the workpiece after rust removal. A drain trough collects any dripping rust remover from the rust removal basket. However, the existing technology lacks a sealing mechanism, making it difficult to seal the connection between the outlet pipe and the connecting pipe. This can lead to leakage of rust remover from the connection. Furthermore, the locking ring remains inside the device after use, making it difficult to remove. Therefore, improvements to the existing technology are necessary. Utility Model Content

[0003] The purpose of this solution is to provide a locking ring rust removal device to address the problems of devices lacking a sealing mechanism, making it difficult to seal the connection between the outlet pipe and the connecting pipe, which could lead to leakage of rust remover from the connection. Furthermore, after use, the locking ring remains inside the device, making it difficult to remove.

[0004] To achieve the above objectives, this utility model provides a rust removal device for a locking ring, comprising a housing, a cover connected to the inside of the housing by threads, a motor fixedly mounted at the lower end of the housing, a rotating shaft of the motor rotatably connected to the housing, a rotating block fixedly connected to the upper end of the rotating shaft of the motor, the rotating block rotatably connected to the housing, a square block fixedly connected to the upper end of the rotating block, a rotating sleeve contacting the outer side of the square block, an annular sleeve rotatably connected inside the housing, an annular groove formed inside the annular sleeve, a sieve barrel fixedly connected inside the annular sleeve, a rotating sleeve fixedly connected to the lower end of the sieve barrel, a sliding rod slidably connected inside the annular groove, a tension spring provided inside the housing, the sliding rod slidably connected to the housing, a liquid outlet pipe provided inside the housing, a connecting pipe contacting the outer side of the liquid outlet pipe, and a sealing mechanism provided on the outer side of the liquid outlet pipe. By opening the cover and pulling the sliding rod, the sliding rod moves out of the annular groove, and then the sieve barrel moves upward, causing the locking ring and other components to move out of the housing, making it easy to remove the locking ring from the device.

[0005] The principle of this solution is as follows: Before the device is used, the movable connecting pipe is inserted from the connecting sleeve and contacts the liquid outlet pipe. Then, the screw is rotated, and the screw rotation causes the threaded sleeve to move, which in turn causes the threaded sleeve to move relative to the threaded sleeve. The movement of the threaded sleeve drives the semi-circular sleeve to move, and the movement of the semi-circular sleeve drives the guide rod and the semi-circular sealing sleeve to move. The semi-circular sealing sleeve moves and contacts the liquid outlet pipe and the connecting pipe, thereby sealing the connection between the liquid outlet pipe and the connecting pipe and preventing the rust remover from leaking from the connection between the liquid outlet pipe and the connecting pipe on the device.

[0006] When using the device, open the cover, pour the rust remover into the housing, then pour the locking ring into the screen bucket, and then install the cover back into the housing. The rust remover can remove rust from the locking ring. Then start the motor, which drives the rotating block to rotate. The rotating block rotates, which in turn drives the square block to rotate. The square block rotates, which in turn drives the rotating sleeve to rotate. The rotating sleeve rotates, which in turn drives the screen bucket to rotate. The screen bucket rotates, which in turn drives the annular sleeve, annular groove, and locking ring to rotate. The rotation of the locking ring allows it to disengage more quickly, making the device easier to use.

[0007] After the device is used, open the cover and pull the pull block to move away from the housing. The movement of the pull block causes the slide bar to move, which in turn stretches the tension spring. The movement of the slide bar causes the guide block to move, and the slide bar moves out of the annular groove. Then, the screen barrel is moved upward. The upward movement of the screen barrel causes the annular sleeve and locking ring and other components to move upward and out of the housing, making it easy to remove the locking ring inside the device.

[0008] The technical advantages of this solution are as follows: By designing components such as connecting sleeves, screws, bearings, threaded sleeves, semi-circular sleeves, and guide rods, the connecting pipe is moved to contact the outlet pipe, and then the semi-circular sealing sleeve is moved to contact the outlet pipe and the connecting pipe, thereby sealing the connection between the outlet pipe and the connecting pipe and preventing the rust remover from leaking from the connection between the outlet pipe and the connecting pipe on the device. By designing components such as rotating sleeves, annular sleeves, annular grooves, sliding rods, pull blocks, and tension springs, the cover is opened, the sliding rod is pulled to move, the sliding rod moves out of the annular groove, and then the screen barrel is moved upward, causing the locking ring and other components to move out of the housing, making the locking ring inside the device easy to remove.

[0009] Furthermore, a pull block is fixedly connected to the end of the slide rod away from the annular groove. The pull block is in contact with the housing. By designing the pull block, the slide rod can be moved.

[0010] Furthermore, one end of the tension spring is fixedly connected to a pull block, and the other end of the tension spring is fixedly connected to the housing. By designing the tension spring, the pull block has a pulling force.

[0011] Furthermore, a guide block is slidably connected inside the housing, and the guide block is fixedly connected to the slide rod. By designing the guide block, the slide rod can be guided.

[0012] Furthermore, the sealing mechanism includes a connecting sleeve. The connecting sleeve is fixedly connected to the outer side of the outlet pipe. A screw is rotatably connected inside the connecting sleeve. A threaded sleeve is threadedly connected to the outer side of the screw. A semi-circular sleeve is slidably connected inside the connecting sleeve and is fixedly connected to the threaded sleeve. A semi-circular sealing sleeve is slidably connected inside the connecting sleeve and is fixedly connected to the semi-circular sleeve. The semi-circular sealing sleeve contacts the outlet pipe and also contacts the connecting pipe. By moving the connecting pipe to contact the outlet pipe, and then moving the semi-circular sealing sleeve, the semi-circular sealing sleeve moves to contact both the outlet pipe and the connecting pipe, thereby sealing the connection between the outlet pipe and the connecting pipe and preventing rust remover from leaking from the connection between the outlet pipe and the connecting pipe on the device.

[0013] Furthermore, a bearing is fixedly fitted inside the connecting sleeve, and a screw is fixedly fitted inside the inner ring of the bearing. By designing the bearing, the screw can be supported to rotate.

[0014] Furthermore, a guide rod is slidably connected inside the connecting sleeve, and the guide rod is fixedly connected to the semi-circular sleeve. By designing the guide rod, the semi-circular sleeve can be guided. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of an embodiment of the present utility model;

[0016] Figure 2This is an embodiment of the present utility model. Figure 1 Partial sectional perspective view of the structure;

[0017] Figure 3 This is an embodiment of the present utility model. Figure 2 Enlarged view of point A;

[0018] Figure 4 This is an embodiment of the present utility model. Figure 2 Enlarged view of the connecting sleeve.

[0019] The following detailed description illustrates the specific implementation method:

[0020] The reference numerals in the accompanying drawings include: housing 1, cover 2, motor 3, rotating block 4, square block 5, rotating sleeve 6, annular sleeve 7, annular groove 8, slide rod 9, pull block 10, tension spring 11, guide block 12, liquid outlet pipe 13, connecting pipe 14, sealing mechanism 15, connecting sleeve 151, screw 152, bearing 153, threaded sleeve 154, semi-circular sleeve 155, guide rod 156, semi-circular sealing sleeve 157, and sieve barrel 16. Detailed Implementation

[0021] The basic implementation examples are as follows: Figure 1 — Figure 4 As shown, this embodiment provides a rust removal device for locking rings, including a housing 1. A cover 2 is threadedly connected to the inside of the housing 1. A motor 3 is fixedly installed at the lower end of the housing 1. The rotating shaft of the motor 3 is rotatably connected to the housing 1. A rotating block 4 is fixedly connected to the upper end of the rotating shaft of the motor 3. The rotating block 4 is rotatably connected to the housing 1. A square block 5 is fixedly connected to the upper end of the rotating block 4. A rotating sleeve 6 contacts the outer side of the square block 5. An annular sleeve 7 is rotatably connected inside the housing 1. An annular groove 8 is formed inside the annular sleeve 7. A sieve barrel 16 is fixedly connected inside the annular sleeve 7. The rotating sleeve 6 is fixedly connected to the lower end of the sieve barrel 16. A sliding rod 9 is slidably connected inside the annular groove 8. A pull block 10 is fixedly connected to the end of the sliding rod 9 away from the annular groove 8. The pull block 10 contacts the housing 1. The pull block 10 is designed to... The sliding rod 9 can be moved. A tension spring 11 is provided inside the housing 1. One end of the tension spring 11 is fixedly connected to a pull block 10, and the other end of the tension spring 11 is fixedly connected to the housing 1. By designing the tension spring 11, the pull block 10 has a pulling force. A guide block 12 is slidably connected inside the housing 1. The guide block 12 is fixedly connected to the sliding rod 9. By designing the guide block 12, the sliding rod 9 can be guided. The sliding rod 9 is slidably connected to the housing 1. A liquid outlet pipe 13 is provided inside the housing 1. A connecting pipe 14 contacts the outside of the liquid outlet pipe 13. A sealing mechanism 15 is provided on the outside of the liquid outlet pipe 13. By opening the cover 2, the sliding rod 9 is pulled to move. The sliding rod 9 moves out of the annular groove 8, and then the screen barrel 16 moves upward to move the locking ring and other components out of the housing 1, making it easy to remove the locking ring inside the device.

[0022] As attached Figure 2 , Figure 4 As shown, the sealing mechanism 15 includes a connecting sleeve 151. The connecting sleeve 151 is fixedly connected to the outside of the liquid outlet pipe 13. A screw 152 is rotatably connected inside the connecting sleeve 151. A bearing 153 is fixedly sleeved inside the connecting sleeve 151. The screw 152 is fixedly sleeved inside the inner ring of the bearing 153. By designing the bearing 153, the screw 152 can be supported to rotate. A threaded sleeve 154 is threadedly connected to the outside of the screw 152. A semi-circular sleeve 155 is slidably connected inside the connecting sleeve 151. The semi-circular sleeve 155 is fixedly connected to the threaded sleeve 154. A guide rod 156 is slidably connected inside the connecting sleeve 151. The guide rod 156 is fixedly connected to the semi-circular sleeve 155. By designing the guide rod 156, the semi-circular sleeve 155 can be guided.

[0023] As attached Figure 2 , Figure 4 As shown, a semi-circular sealing sleeve 157 is slidably connected inside the connecting sleeve 151. The semi-circular sealing sleeve 157 is fixedly connected to the semi-circular sleeve 155. The semi-circular sealing sleeve 157 contacts the liquid outlet pipe 13 and the connecting pipe 14. By moving the connecting pipe 14 to contact the liquid outlet pipe 13, and then moving the semi-circular sealing sleeve 157, the semi-circular sealing sleeve 157 moves to contact the liquid outlet pipe 13 and the connecting pipe 14, thereby sealing the connection between the liquid outlet pipe 13 and the connecting pipe 14 and preventing the rust remover from leaking from the connection between the liquid outlet pipe 13 and the connecting pipe 14 on the device.

[0024] The specific implementation process of this utility model is as follows: Before the device is used, the movable connecting pipe 14 is inserted from the connecting sleeve 151 and contacts the liquid outlet pipe 13. Then, the screw 152 is rotated. The screw 152 rotates and the threaded sleeve 154 undergoes threaded movement, which causes the threaded sleeve 154 to generate relative displacement. The movement of the threaded sleeve 154 drives the semi-circular sleeve 155 to move. The movement of the semi-circular sleeve 155 drives the guide rod 156 and the semi-circular sealing sleeve 157 to move. The semi-circular sealing sleeve 157 moves and contacts the liquid outlet pipe 13 and the connecting pipe 14, thereby sealing the connection between the liquid outlet pipe 13 and the connecting pipe 14 and preventing the rust remover from leaking from the connection between the liquid outlet pipe 13 and the connecting pipe 14 on the device.

[0025] When the device is in use, open the cover 2, pour the rust remover into the housing 1, then pour the locking ring into the screen barrel 16, and then install the cover 2 back into the housing 1. The rust remover can remove rust from the locking ring. Then start the motor 3. The motor 3 drives the rotating block 4 to rotate. The rotating block 4 rotates, which drives the square block 5 to rotate. The square block 5 rotates, which drives the rotating sleeve 6 to rotate. The rotating sleeve 6 rotates, which drives the screen barrel 16 to rotate. The screen barrel 16 rotates, which drives the annular sleeve 7, the annular groove 8, and the locking ring to rotate. The rotation of the locking ring can make the locking ring fall off more quickly, making the device easy to use.

[0026] After the device is used, open the cover 2, pull the pull block 10 to move away from the housing 1. The movement of the pull block 10 causes the slide bar 9 to move, which in turn stretches the tension spring 11. The movement of the slide bar 9 causes the guide block 12 to move, and the slide bar 9 moves out of the annular groove 8. Then, move the screen barrel 16 upward. The upward movement of the screen barrel 16 causes the annular sleeve 7 and locking ring and other components to move upward and move out of the housing 1, making it easy to remove the locking ring inside the device.

[0027] This design incorporates components such as a connecting sleeve 151, screw 152, bearing 153, threaded sleeve 154, semi-circular sleeve 155, and guide rod 156. The moving connecting pipe 14 contacts the outlet pipe 13, and then the semi-circular sealing sleeve 157 moves to contact the outlet pipe 13 and the connecting pipe 14, thus sealing the connection between them and preventing rust remover leakage. Furthermore, components such as a rotating sleeve 6, annular sleeve 7, annular groove 8, sliding rod 9, pull block 10, and tension spring 11 are designed to open the cover 2, pull the sliding rod 9 to move it out of the annular groove 8, and then move the screen barrel 16 upwards, causing the locking ring and other components to move out of the housing 1, making it easy to remove the locking ring from the device.

[0028] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A rust removal device for lock rings, comprising a housing, characterized in that: The housing has a cover connected to its interior by threads. A motor is fixedly installed at the lower end of the housing, and the motor's rotating shaft is rotatably connected to the housing. A rotating block is fixedly connected to the upper end of the motor's rotating shaft, and the rotating block is rotatably connected to the housing. A square block is fixedly connected to the upper end of the rotating block, and a rotating sleeve contacts the outer side of the square block. An annular sleeve is rotatably connected inside the housing, and an annular groove is formed inside the annular sleeve. A sieve barrel is fixedly connected inside the annular sleeve, and a rotating sleeve is fixedly connected to the lower end of the sieve barrel. A sliding rod is slidably connected inside the annular groove. A tension spring is installed inside the housing, and the sliding rod is slidably connected to the housing. A liquid outlet pipe is installed inside the housing, and a connecting pipe contacts the outer side of the liquid outlet pipe. A sealing mechanism is installed on the outer side of the liquid outlet pipe.

2. The rust removal device for lock rings according to claim 1, characterized in that: A pull block is fixedly connected to the end of the slide bar away from the annular groove, and the pull block is in contact with the housing.

3. The rust removal device for lock rings according to claim 1, characterized in that: One end of the tension spring is fixedly connected to a pull block, and the other end of the tension spring is fixedly connected to the housing.

4. The rust removal device for lock rings according to claim 1, characterized in that: The housing has a guide block that slides inside, and the guide block is fixedly connected to the slide rod.

5. The rust removal device for lock rings according to claim 1, characterized in that: The sealing mechanism includes a connecting sleeve, which is fixedly connected to the outside of the outlet pipe. A screw is rotatably connected inside the connecting sleeve, and a threaded sleeve is threadedly connected to the outside of the screw. A semi-circular sleeve is slidably connected inside the connecting sleeve and is fixedly connected to the threaded sleeve. A semi-circular sealing sleeve is slidably connected inside the connecting sleeve and is fixedly connected to the semi-circular sleeve. The semi-circular sealing sleeve contacts the outlet pipe and the connecting pipe.

6. The rust removal device for lock rings according to claim 5, characterized in that: A bearing is fixedly fitted inside the connecting sleeve, and a screw is fixedly fitted inside the inner ring of the bearing.

7. The rust removal device for lock rings according to claim 5, characterized in that: The connecting sleeve has a guide rod slidably connected inside, and the guide rod is fixedly connected to the semi-circular sleeve.

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