Oil seal seat dismounting tool for maintenance of air compressor

Abstract

The utility model discloses an oil seal seat dismounting tool for maintenance of an air compressor, one side of a grip is fixedly connected with a clamping dismounting mechanism for dismounting the oil seal seat of the air compressor, and the clamping dismounting mechanism comprises a sleeve, a support frame, a servo motor, a threaded rod, a threaded sleeve, a limiting block, a limiting groove and an elastic claw buckle; the sleeve is fixedly connected to one side of the grip, the supporting frame is fixedly connected to the outside of one side of the sleeve, the servo motor is fixedly connected to one side in the sleeve and connected with the threaded rod through an output shaft, the threaded sleeve is in threaded connection with the outside of the threaded rod, the limiting block is fixedly connected to the outside of the threaded sleeve, and the limiting groove is fixedly connected to the inside of the sleeve. One side of the threaded sleeve is fixedly connected with an elastic claw buckle; the threaded rod rotates in the sleeve through the servo motor, the limiting block is connected into the limiting groove in a sleeved mode, and the threaded sleeve and the limiting block horizontally move in the limiting groove through the threaded rod. According to the device, the dismounting difficulty is reduced, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a tool for disassembling an oil seal seat for repairing an air compressor. Background Art

[0002] An air compressor, also known as an air compressor, is a device used to compress gas. The structure of an air compressor is similar to that of a water pump. Most air compressors are reciprocating piston type, with rotating blades or rotating screws. Air compressors are one of the main mechanical power equipment in many companies. Maintaining safe operation of air compressors and regularly disassembling, inspecting and repairing air compressors will not only help extend the service life of the air compressor, but also ensure the safety of air compressor operators.

[0003] After searching, the existing patent (publication number: CN218364506U) discloses an assembly and disassembly tool for a piston air compressor oiling plug, including an air compressor, the air compressor is provided with a oiling port; a oiling plug, a connecting rod is installed on the oiling plug, and the whole is in a long cylindrical shape, an extended sleeve is installed on the connecting rod, a transverse sleeve is installed on the free end of the extended sleeve, an iron rod is arranged inside the transverse sleeve, the two ends of the iron rod pass through the two ends of the transverse sleeve and extend to the outside of the transverse sleeve. The utility model is suitable for air compressors. By setting the oiling thread degree, a certain degree of convenience can be provided to the maintenance operator when refueling the air compressor, so that the operator can conveniently and quickly disassemble and assemble the piston air compressor oiling plug in a narrow space environment, shortening the time required for the operation process of adding lubricating oil to the air compressor, and improving the maintenance efficiency of the air compressor.

[0004] The prior art has the following problems: when disassembling and repairing the existing air compressor maintenance equipment, workers mostly rely on using disassembly tools such as screwdrivers of various specifications to remove the screws between the various parts on the air compressor, and then disassemble the various parts. However, the internal parts of the oil seal seat of the air compressor are mostly connected by dynamic sealing. This results in the inability of traditional disassembly tools to quickly disassemble parts such as the sealing ring in the oil seal seat. In addition, there is no corresponding solution to solve this problem in the above-mentioned patent documents, so it is necessary to install a snap-on disassembly mechanism. Utility Model Content

[0005] The utility model aims to provide an oil seal seat disassembly tool for air compressor maintenance, which solves the problems of the prior art, reduces the difficulty of disassembly, improves the efficiency of disassembly, and improves the stability of use.

[0006] To achieve the above technical objectives, the utility model provides an oil seal seat disassembly tool for air compressor maintenance, comprising a handle, one side of the handle is fixedly connected with a clamping disassembly mechanism for disassembling the air compressor oil seal seat, the clamping disassembly mechanism comprising: a sleeve, a support frame, a servo motor, a threaded rod, a threaded sleeve, a limit block, a limit groove, and an elastic claw buckle; the sleeve is fixedly connected to one side of the handle, the outside of one side of the sleeve is fixedly connected with the support frame, the inside of the sleeve is fixedly connected with the servo motor, the servo motor is connected to the threaded rod through an output shaft, the outside of the threaded rod is threadedly connected with the threaded sleeve, the outside of the threaded sleeve is fixedly connected with the limit block, the inside of the sleeve is fixedly connected with the limit groove, and one side of the threaded sleeve is fixedly connected with an elastic claw buckle; the threaded rod performs rotational motion inside the sleeve through the servo motor, the limit block is sleeved inside the limit groove, and the threaded sleeve and the limit block perform translational motion inside the limit groove through the threaded rod.

[0007] The utility model provides a tool for disassembling an oil seal seat for repairing an air compressor, which reduces the difficulty of disassembly, improves the efficiency of disassembly, and improves the stability of use.

[0008] As a further improvement, the other side of the handle is fixedly connected to an outer shell, and a plurality of storage bins are fixedly connected to the outside of the outer shell.

[0009] As a further improvement, a driving motor is fixedly connected to one side of the inner part of the outer shell, and the driving motor is connected to a transmission shaft via an output shaft.

[0010] As a further improvement, a bearing is fixedly connected inside the outer shell, and the transmission shaft is fixedly connected inside the bearing.

[0011] As a further improvement, a chuck is fixedly connected to one side of the transmission shaft, a threaded clamp block is sleeved inside the chuck, and a slide groove body is fixedly connected to one side of the chuck.

[0012] As a further improvement, a sliding block is sleeved inside the slide chute body, and a threaded knob is fixedly connected to one side of the sliding block.

[0013] As a further improvement, a fixing claw is fixedly connected inside the storage bin.

[0014] As a further improvement, the transmission shaft performs rotational motion inside the bearing through the drive motor.

[0015] The utility model has a simple structure and is easy to use. It is convenient to drive various screwdriver heads to rotate during later use, which reduces the difficulty of manual disassembly and improves disassembly efficiency. It is convenient to drive the thread clamp block to translate inside the clamp head by rotating the thread knob during later use, thereby clamping and fixing various screwdriver heads. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 It is a side structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the internal cross-sectional structure of the outer shell of the utility model.

[0019] Figure 4 It is a side view structural schematic diagram of the engaging and disassembling mechanism of the utility model.

[0020] Figure 5 It is a schematic cross-sectional view of the engaging and disassembling mechanism of the utility model.

[0021] Figure numerals: 1. handle; 2. snap-fit ​​disassembly mechanism; 201. sleeve; 202. support frame; 203. servo motor; 204. threaded rod; 205. threaded sleeve; 206. limit block; 207. limit groove; 208. elastic claw buckle; 3. outer shell; 4. storage compartment; 5. fixing claw; 6. chuck; 7. threaded knob; 8. threaded clamp block; 9. slide trough body; 10. slider; 11. drive motor; 12. transmission shaft; 13. bearing. DETAILED DESCRIPTION

[0022] like Figures 1 to 5 As shown, the utility model provides an oil seal seat disassembly tool for air compressor maintenance, including a handle 1, one side of the handle 1 is fixedly connected with a clamping disassembly mechanism 2 for disassembling the air compressor oil seal seat, the clamping disassembly mechanism 2 includes: a sleeve 201, a support frame 202, a servo motor 203, a threaded rod 204, a threaded sleeve 205, a limit block 206, a limit groove 207, and an elastic claw buckle 208; the sleeve 201 is fixedly connected to one side of the handle 1, the outer side of the sleeve 201 is fixedly connected to the support frame 202, the inner side of the sleeve 201 is fixedly connected to the servo motor 203, and the sleeve 201 is fixedly connected to the inner side of the sleeve 201. The servo motor 203 is connected to the threaded rod 204 through an output shaft, the threaded rod 204 is externally threadedly connected to the threaded sleeve 205, the threaded sleeve 205 is externally fixedly connected to the limit block 206, the sleeve 201 is internally fixedly connected to the limit groove 207, and one side of the threaded sleeve 205 is fixedly connected to an elastic claw 208; the threaded rod 204 rotates inside the sleeve 201 through the servo motor 203, the limit block 206 is sleeved inside the limit groove 207, and the threaded sleeve 205 and the limit block 206 perform translational motion inside the limit groove 207 through the threaded rod 204.

[0023] The utility model provides a tool for disassembling an oil seal seat for repairing an air compressor, which reduces the difficulty of disassembly, improves the efficiency of disassembly, and improves the stability of use.

[0024] As a further improvement, the other side of the handle 1 is fixedly connected to an outer shell 3, and the outer side of the outer shell 3 is fixedly connected to multiple groups of storage bins 4.

[0025] As a further improvement, a driving motor 11 is fixedly connected to one side of the inner portion of the outer shell 3 , and the driving motor 11 is connected to a transmission shaft 12 via an output shaft.

[0026] As a further improvement, a bearing 13 is fixedly connected inside the outer shell 3 , and the transmission shaft 12 is fixedly connected inside the bearing 13 .

[0027] As a further improvement, a chuck 6 is fixedly connected to one side of the transmission shaft 12 , a threaded clamp block 8 is sleeved inside the chuck 6 , and a slide chute body 9 is fixedly connected to one side of the chuck 6 .

[0028] As a further improvement, a slider 10 is sleeved inside the slide chute body 9 , and a threaded knob 7 is fixedly connected to one side of the slider 10 .

[0029] As a further improvement, a fixing claw 5 is fixedly connected inside the storage bin 4 .

[0030] As a further improvement, the transmission shaft 12 performs rotational motion inside the bearing 13 through the drive motor 11 .

[0031] The utility model has a simple structure and is easy to use. Compared with the prior art, the oil seal seat disassembly tool for air compressor maintenance is used by the user to align the support frame with the sealing ring inside the oil seal seat, place the support frame outside the oil seal seat, and then start the servo motor on one side of the sleeve to drive the threaded rod to rotate inside the sleeve, drive the external threaded sleeve and the limit block to translate outward along the limit groove, drive the elastic claw buckle to insert into the oil seal seat, and the sealing ring inside the oil seal seat presses the outside of the elastic claw buckle inward, so that one end of the elastic claw buckle shrinks inward, and when the elastic claw buckle completely enters the oil seal seat, one end of the elastic claw buckle loses pressure and stretches outward, and is engaged in the sealing ring. Then the user reverses the servo motor to drive the elastic claw buckle to retract into the sleeve, so that the sealing ring and other parts inside the oil seal seat can be quickly engaged and limited by the elastic claw buckle arranged in an annular manner, and the parts can be pulled out of the oil seal seat, thereby reducing the difficulty of disassembly and improving the efficiency of disassembly. In addition, compared with the prior art, the oil seal seat disassembly tool for air compressor maintenance fixes and stores various screwdriver bits required for disassembly through fixing claws and storage bins, which is convenient for taking out when in use; by arranging a driving motor inside the outer shell, it is convenient to drive various screwdriver bits to rotate during later use, thereby reducing the difficulty of manual disassembly and improving disassembly efficiency; the driving motor drives the transmission shaft to rotate inside the bearing, thereby driving the chuck to rotate, thereby driving various screwdriver bits to rotate; the threaded clamp block is limited and fixed by the chuck, and threads are provided on the outside of the threaded clamp block and the inside of the threaded knob; the threaded knob and the chuck are movably connected by a slide groove body and a slider, so that the threaded clamp block can be driven to translate inside the chuck by rotating the threaded knob during later use, thereby clamping and fixing various screwdriver bits.

[0032] In the preferred embodiment of the present utility model:

[0033] Embodiment 1

[0034] As attached Figure 4 and Figure 5 The oil seal seat disassembly tool for air compressor maintenance shown in the figure includes a handle 1, and a clamping disassembly mechanism 2 for disassembling the air compressor oil seal seat is fixedly connected to one side of the handle 1. The clamping disassembly mechanism 2 includes a sleeve 201, a support frame 202, a servo motor 203, a threaded rod 204, a threaded sleeve 205, a limit block 206, a limit groove 207, and an elastic claw buckle 208.

[0035] The sleeve 201 is fixedly connected to one side of the handle 1, and the outside of one side of the sleeve 201 is fixedly connected to the support frame 202, and the inside of the sleeve 201 is fixedly connected to the servo motor 203. The servo motor 203 is connected to the threaded rod 204 through the output shaft, and the threaded rod 204 is externally threadedly connected to the threaded sleeve 205, and the threaded sleeve 205 is externally fixedly connected to the limiting block 206, and the inside of the sleeve 201 is fixedly connected to the limiting groove 207. One side of the threaded sleeve 205 is fixedly connected to an elastic claw buckle 208, and the threaded rod 204 rotates inside the sleeve 201 through the servo motor 203, and the limiting block 206 is sleeved inside the limiting groove 207, and the threaded sleeve 205 and the limiting block 206 perform translational motion inside the limiting groove 207 through the threaded rod 204.

[0036] Among them: the user aligns the support frame 202 with the sealing ring inside the oil seal seat, places the support frame 202 outside the oil seal seat, and then starts the servo motor 203 on one side of the sleeve 201 to drive the threaded rod 204 to rotate inside the sleeve 201, drive the external threaded sleeve 205 and the limit block 206 to translate outward along the limit groove 207, drive the elastic claw buckle 208 to insert into the oil seal seat, and the sealing ring inside the oil seal seat squeezes the outside of the elastic claw buckle 208 inward, so that one end of the elastic claw buckle 208 shrinks inward. When the elastic claw buckle 208 completely enters the oil seal seat, one end of the elastic claw buckle 208 loses pressure and stretches outward, and is engaged with the inside of the sealing ring. Then the user reverses the servo motor 203 to drive the elastic claw buckle 208 to retract into the sleeve 201. In this way, the elastic claw buckle 208 arranged in an annular manner can quickly engage and limit the sealing ring and other parts inside the oil seal seat, and pull them out of the oil seal seat, thereby reducing the difficulty of disassembly and improving the efficiency of disassembly.

[0037] Embodiment 2

[0038] Based on the first embodiment, the scheme in the first embodiment is further detailed in combination with the following specific working method. Please refer to Figures 1 to 5 As shown, as a preferred embodiment, the other side of the handle 1 is fixedly connected to an outer shell 3, a plurality of storage bins 4 are fixedly connected to the outside of the outer shell 3, and a fixing claw 5 is fixedly connected to the inside of the storage bin 4; further, various screwdriver heads required for disassembly are fixed and stored by the fixing claw 5 and the storage bin 4, so as to be easily taken out when used.

[0039] As a preferred embodiment, a drive motor 11 is fixedly connected to one side of the inner part of the outer shell 3, and the drive motor 11 is connected to the transmission shaft 12 via an output shaft; further, by arranging the drive motor 11 inside the outer shell 3, it is convenient to drive various screwdriver heads to rotate during later use, thereby reducing the difficulty of manual disassembly and improving disassembly efficiency.

[0040] As a preferred embodiment, a bearing 13 is fixedly connected to the inside of the outer shell 3, and the transmission shaft 12 is fixedly connected to the inside of the bearing 13. The transmission shaft 12 rotates inside the bearing 13 through the driving motor 11; further, the driving motor 11 drives the transmission shaft 12 to rotate inside the bearing 13, thereby driving the chuck 6 to rotate, and then driving various screwdriver heads to rotate.

[0041] As a preferred embodiment, a chuck 6 is fixedly connected to one side of the transmission shaft 12, a threaded clamp block 8 is sleeved inside the chuck 6, and a slide groove body 9 is fixedly connected to one side of the chuck 6; further, the threaded clamp block 8 is limited and fixed by the chuck 6, and threads are provided on the outside of the threaded clamp block 8 and the inside of the threaded knob 7.

[0042] As a preferred embodiment, a slider 10 is sleeved inside the slide trough body 9, and a threaded knob 7 is fixedly connected to one side of the slider 10; further, the threaded knob 7 and the chuck 6 are movably connected through the slide trough body 9 and the slider 10, so that when used later, the threaded knob 7 can be rotated to drive the threaded clamp 8 to translate inside the chuck 6, thereby clamping and fixing various screwdriver heads.

[0043] As a preferred embodiment, the threaded rod 204 performs rotational motion inside the sleeve 201 through the servo motor 203; further, the threaded rod 204 is driven to rotate inside the sleeve 201 by the servo motor 203, thereby driving the threaded sleeve 205 to translate.

[0044] As a preferred embodiment, the limit block 206 is sleeved inside the limit groove 207, and the threaded sleeve 205 and the limit block 206 perform translational movement inside the limit groove 207 through the threaded rod 204; further, the threaded sleeve 205 and the limit block 206 are driven to translate inside the limit groove 207 through the threaded rod 204, thereby driving the elastic claw buckle 208 to translate, the elastic claw buckle 208 is made of elastic material, and a reverse buckle is provided at one end of the elastic claw buckle 208.

[0045] The working process of the utility model is as follows:

[0046] First, the user installs and stores the oil seal seat disassembly tool for air compressor maintenance in an indoor environment, and the user fixes various screwdriver heads required for disassembly on the fixed claws 5 inside the storage bin 4. When the air compressor oil seal seat needs to be disassembled, the user takes out the required screwdriver head and places one end of it on one side of the chuck 6. Then the user turns the threaded knob 7, and the threaded knob 7 drives the slider 10 to rotate inside the slide trough body 9. At the same time, the threaded knob 7 drives the threaded clamp 8 to translate inside the chuck 6 through the internal thread, so that the threaded clamp 8 translates outward and shrinks, clamping the screwdriver head. Then the user aligns the screwdriver head with the screw on the outside of the oil seal seat to be disassembled, and then starts the drive motor 11 inside the outer shell 3 to drive the transmission shaft 12 to rotate inside the bearing 13, drive the chuck 6 and the screwdriver head to rotate, remove the screws fixed on the outside of the oil seal seat, and then the user removes the oil seal seat. The user then rotates the handle 1 to align the support frame 202 with the sealing ring inside the oil seal seat, places the support frame 202 outside the oil seal seat, and then starts the servo motor 203 on one side of the sleeve 201 to drive the threaded rod 204 to rotate inside the sleeve 201, and drive the external threaded sleeve 205 and the limit block 206 to translate outward along the limit groove 207, driving the elastic claw buckle 208 to insert into the oil seal seat, and the sealing ring inside the oil seal seat squeezes the outside of the elastic claw buckle 208 inward, so that one end of the elastic claw buckle 208 shrinks inward, and when the elastic claw buckle 208 completely enters the oil seal seat, one end of the elastic claw buckle 208 loses pressure and stretches outward, and snaps into the inside of the sealing ring, and then the user reverses the servo motor 203 to drive the elastic claw buckle 208 to retract into the sleeve 201, and the elastic claw buckle 208 pulls the sealing ring and other parts inside the oil seal seat out of the oil seal seat to complete the disassembly work.

[0047] It should be understood that the scope of protection of the present invention is not limited to the non-limiting embodiments, and it should be understood that the non-limiting embodiments are only described as examples. The substantial protection scope required by this application is further reflected in the scope provided by the independent claims, as well as its dependent claims.

Claims

1. An oil seal seat disassembly tool for air compressor maintenance, comprising a handle, characterized in that: A clamping and disassembling mechanism for disassembling the oil seal seat of the air compressor is fixedly connected to one side of the handle, and the clamping and disassembling mechanism includes: a sleeve, a support frame, a servo motor, a threaded rod, a threaded sleeve, a limit block, a limit groove, and an elastic claw buckle; The sleeve is fixedly connected to one side of the handle, the support frame is fixedly connected to the outside of one side of the sleeve, the servo motor is fixedly connected to the inside of the sleeve, the servo motor is connected to the threaded rod through an output shaft, the threaded rod is threadedly connected to the threaded sleeve on the outside, the limit block is fixedly connected to the outside of the threaded sleeve, the sleeve is fixedly connected to the limit groove on the inside, and an elastic claw buckle is fixedly connected to one side of the threaded sleeve; The threaded rod performs rotational motion inside the sleeve through a servo motor, the limit block is sleeved inside the limit groove, and the threaded sleeve and the limit block perform translational motion inside the limit groove through the threaded rod.

2. The oil seal seat disassembly tool for air compressor maintenance according to claim 1, characterized in that: The other side of the handle is fixedly connected to an outer shell, and the outer side of the outer shell is fixedly connected to multiple groups of storage bins.

3. The oil seal seat disassembly tool for air compressor maintenance according to claim 2, characterized in that: A driving motor is fixedly connected to one side of the inner part of the outer shell, and the driving motor is connected to a transmission shaft via an output shaft.

4. The oil seal seat disassembly tool for air compressor maintenance according to claim 3, characterized in that: A bearing is fixedly connected inside the outer shell, and the transmission shaft is fixedly connected inside the bearing.

5. The oil seal seat disassembly tool for air compressor maintenance according to claim 4, characterized in that: A chuck is fixedly connected to one side of the transmission shaft, a threaded clamp block is sleeved inside the chuck, and a slide groove body is fixedly connected to one side of the chuck.

6. The oil seal seat disassembly tool for air compressor maintenance according to claim 5, characterized in that: A sliding block is sleeved inside the sliding groove body, and a threaded knob is fixedly connected to one side of the sliding block.

7. The oil seal seat disassembly tool for air compressor maintenance according to claim 6, characterized in that: A fixing claw is fixedly connected inside the storage bin.

8. The oil seal seat disassembly tool for air compressor maintenance according to claim 7, characterized in that: The transmission shaft performs rotational motion inside the bearing through the driving motor.

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