CN220635669U

CN220635669U - Pipe fitting inner wall cleaning device

Info

Publication number: CN220635669U
Application number: CN202322229425.7U
Authority: CN
Inventors: 施利彪; 张新华; 施裕凯
Original assignee: Suzhou Shengyu Automotive Parts Co ltd
Current assignee: Suzhou Shengyu Automotive Parts Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-22
Anticipated expiration: 2033-08-18

Abstract

The utility model belongs to the technical field of pipe fitting cleaning, and particularly relates to a pipe fitting inner wall cleaning device which comprises a base, wherein a placing seat and a sliding rail are fixedly connected to the top of the base, a driving motor is fixedly connected to the top of the sliding rail, a lifting screw rod is fixedly connected to an output shaft of the driving motor, a moving plate is fixedly connected to an output shaft of the lifting screw rod, a rotating motor is fixedly connected to the top of the moving plate, and a brush roll is detachably and fixedly connected to an output shaft of the rotating motor. The utility model has reasonable structural design, is convenient for firmly fixing the pipe fittings with different diameters in the placing seat, not only improves the stability during cleaning, but also is convenient for quick disassembly and replacement of the corresponding brush roller according to the size of the pipe fitting with the inner diameter by disassembling and replacing the component, thereby improving the universality and the reliability of the device.

Description

Pipe fitting inner wall cleaning device

Technical Field

The utility model relates to the technical field of pipe fitting cleaning, in particular to a pipe fitting inner wall cleaning device.

Background

In the automobile manufacturing process, an engine is a core component in the automobile manufacturing process, wherein an exhaust pipe is an important component of the engine. The automobile exhaust pipe is generally a stainless steel pipe, the diameter is generally 38-55mm, the specification of the automobile exhaust pipe of a single automobile type is consistent, and impurities such as scrap iron, cutting fluid, dust and the like can remain on the inner wall of the exhaust pipe after the exhaust pipe is cut. To ensure the quality of the exhaust system, the residual impurities must be removed.

And (3) searching: the automatic cleaning device for the inner wall of the pipe fitting comprises a base, a workbench and a backboard, wherein the workbench is fixedly connected to the front part of the top surface of the base, a storage groove is vertically formed in the middle of the workbench, and the pipe fitting is in sliding fit in the storage groove. The beneficial effects are that: according to the utility model, the movable seat drives the cleaning brush to descend and extend into the pipe fitting and the working height is locked in a mode that the pull rod is clamped into the working limiting hole, and then the inner wall of the pipe fitting can be cleaned in a mode that the cleaning brush rotates, so that a cleaning mode that the cleaning brush is manually plugged into the exhaust pipe to rotate is replaced, the working intensity of workers is reduced, and the cleaning efficiency and the cleaning quality of the exhaust pipe are improved; when the cleaning is finished, the movable seat is lifted up and locked at the height of the position by the way that the pull rod is clamped into the lifting limiting hole, so that the cleaning assembly is prevented from naturally descending to be dangerous, and the pipe fitting can be put on and taken off conveniently.

However, the pipe fitting inner wall cleaning device has the defect that the pipe fitting inner wall cleaning device can only clean pipe fittings with one specification diameter, so that the universality of the device is reduced, the pipe fittings are placed in the storage groove and are not fixed, and the condition of shaking and dumping easily occurs during cleaning, so that the pipe fitting inner wall cleaning device is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects, and provides a pipe fitting inner wall cleaning device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pipe fitting inner wall cleaning device, includes the base, the top fixedly connected with of base places seat and slide rail, the top fixedly connected with driving motor of slide rail, fixedly connected with lift lead screw on driving motor's the output shaft, fixedly connected with movable plate on lift lead screw's the output shaft, the top fixedly connected with rotating electrical machines of movable plate, dismantled and assembled fixedly connected with brush roll on rotating electrical machines's the output shaft, be provided with dismouting change subassembly between brush roll and rotating electrical machines's the output shaft, it is provided with centre gripping fixed subassembly on the seat to place.

Preferably, the chute has all been seted up on the both sides inner wall of placing the seat, the fixed subassembly of centre gripping includes compression spring of fixed connection on chute one side inner wall, compression spring's one end fixedly connected with slide, one side fixedly connected with connecting rod of slide, the one end fixedly connected with arc splint of connecting rod, the opposite side fixedly connected with pull rod of slide.

Preferably, the sliding plate is sleeved in the sliding groove in a sliding way, and the two arc clamping plates are sleeved in the placing seat in a sliding way.

Preferably, the compression spring is sleeved on the outer side of the pull rod, and one end of the pull rod is fixedly connected with a pulling plate.

Preferably, the assembly is changed in dismouting, including fixed connection at the epaxial stopper of rotating electrical machines and fixed connection at the connecting seat on brush roll top, the spacing groove has all been seted up on the both sides inner wall of connecting seat, and two stoppers are movable grafting respectively in corresponding spacing groove, and fixed slot has all been seted up to one side that two stoppers kept away from each other, set up flutedly on the one side inner wall of spacing groove, fixedly connected with reset spring on the one side inner wall of recess, reset spring's one end fixedly connected with sideslip board, the inboard fixedly connected with fixed plate of sideslip board, two fixed plates movable joint respectively in corresponding fixed slot, the equal fixedly connected with horizontal pole of one side that two sideslip boards kept away from each other.

Preferably, one end of the cross rod extends to the outer side of the connecting seat and is fixedly connected with the handheld plate.

Preferably, a screw is screwed on one side of the handheld plate, and the handheld plate is fixedly connected to one side of the connecting seat through the screw.

Preferably, the transverse moving plate is sleeved in the groove in a sliding manner, and the return spring is sleeved on the outer side of the cross rod.

According to the pipe fitting inner wall cleaning device, the two sliding plates, the connecting rods and the arc clamping plates are pulled outwards through the two pull rods, the compression springs are extruded, then the pipe fitting is vertically placed in the placement seat, the pull rods are loosened, at the moment, the two arc clamping plates are firmly abutted to the outer sides of the pipe fitting under the elasticity of the compression springs, the compression springs are compressed at the moment, the pipe fitting can be firmly clamped and fixed under the elasticity of the compression springs, and the pipe fitting with different diameters is convenient to clamp, so that the application range of the device is improved;

according to the pipe fitting inner wall cleaning device, the handheld plate, the cross rod, the transverse moving plate and the fixing plate are pulled outwards according to pipe fittings with different inner diameters, so that the handheld plate, the cross rod, the transverse moving plate and the fixing plate retract into the grooves and squeeze the reset spring, at the moment, the connecting seat is inserted into the output shaft of the rotating motor and the outer side of the limiting block, so that the limiting block is inserted into the limiting groove to be positioned, then the handheld plate is loosened, the two fixing plates are clamped in the corresponding fixing grooves to fix the connecting seat under the elasticity of the reset spring, finally the handheld plate is fixed by tightening the screws, the fixing plate can be further fixed, the firmness of the fixing plate on the fixing seat and the brush roller is greatly improved, the brush roller with corresponding size can be stably rotated to work, then the driving motor is started, the lifting screw rod drives the moving plate and the brush roller to be inserted into the pipe fitting, and the connecting seat and the brush roller are driven to rotate by the rotating motor, and the inner wall of the pipe fitting can be cleaned;

the utility model has reasonable structural design, is convenient for firmly fixing the pipe fittings with different diameters in the placing seat, not only improves the stability during cleaning, but also is convenient for quick disassembly and replacement of the corresponding brush roller according to the size of the pipe fitting with the inner diameter by disassembling and replacing the component, thereby improving the universality and the reliability of the device.

Drawings

FIG. 1 is a schematic view of a cleaning device for cleaning the inner wall of a pipe fitting according to the present utility model;

FIG. 2 is a cross-sectional view of a cleaning device for cleaning the inner wall of a pipe fitting according to the present utility model;

fig. 3 is a schematic structural diagram of a portion a of a pipe inner wall cleaning device according to the present utility model;

fig. 4 is a schematic structural diagram of a portion B of a cleaning device for inner wall of a pipe according to the present utility model.

In the figure: 1. a base; 2. a slide rail; 3. lifting the screw rod; 4. a placement seat; 5. a return spring; 6. a driving motor; 7. a moving plate; 8. a rotating electric machine; 9. a connecting seat; 10. a brush roller; 11. a pull rod; 12. a fixing groove; 13. an arc clamping plate; 14. a connecting rod; 15. a chute; 16. a slide plate; 17. a compression spring; 18. a fixing plate; 19. a limiting block; 20. a limit groove; 21. a hand-held plate; 22. a screw; 23. a cross bar; 24. a groove; 25. and traversing the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a cleaning device for inner walls of pipe fittings comprises a base 1, a placing seat 4 and a sliding rail 2 are fixedly connected to the top of the base 1, a driving motor 6 is fixedly connected to the top of the sliding rail 2, a lifting screw 3 is fixedly connected to an output shaft of the driving motor 6, a moving plate 7 is fixedly connected to an output shaft of the lifting screw 3, a rotating motor 8 is fixedly connected to the top of the moving plate 7, a brush roll 10 is detachably and fixedly connected to an output shaft of the rotating motor 8, a disassembling and assembling replacement assembly is arranged between the brush roll 10 and the output shaft of the rotating motor 8, a clamping and fixing assembly is arranged on the placing seat 4, the driving motor 6 is started, the driving motor 6 drives the lifting screw 3 to rotate, the lifting screw 3 drives the moving plate 7 and the brush roll 10 to be inserted into the pipe fittings, and the connecting seat 9 and the brush roll 10 are driven to rotate through the rotating motor 8, so that the inner walls of the pipe fittings can be cleaned.

According to the utility model, the sliding grooves 15 are formed in the inner walls of the two sides of the placing seat 4, the clamping and fixing assembly comprises the compression spring 17 fixedly connected to the inner wall of one side of the sliding groove 15, one end of the compression spring 17 is fixedly connected with the sliding plate 16, one side of the sliding plate 16 is fixedly connected with the connecting rod 14, one end of the connecting rod 14 is fixedly connected with the arc clamping plate 13, the other side of the sliding plate 16 is fixedly connected with the pull rod 11, the two sliding plates 16, the connecting rod 14 and the arc clamping plate 13 are pulled outwards through the two pull rods 11 and the compression spring 17 are extruded, then a pipe fitting is vertically placed in the placing seat 4, the pull rod 11 is loosened, at the moment, the two arc clamping plates 13 are firmly abutted to the outer side of the pipe fitting under the elasticity of the compression spring 17, at the moment, the compression spring 17 is compressed, the pipe fittings with different diameters can be clamped and fixed firmly under the elasticity of the compression spring 17, and the application range of the device is improved.

In the utility model, the sliding plate 16 is sleeved in the sliding groove 15 in a sliding way, and the two arc clamping plates 13 are sleeved in the placing seat 4 in a sliding way, so that the sliding plate 16 and the arc clamping plates 13 are conveniently guided, and the movement of the sliding plate is more stable.

In the utility model, the compression spring 17 is sleeved on the outer side of the pull rod 11, and one end of the pull rod 11 is fixedly connected with the pulling plate, so that the compression spring 17 is conveniently guided, and meanwhile, the pull rod 11 is conveniently pulled.

According to the utility model, the dismounting and replacing assembly comprises a limiting block 19 fixedly connected to an output shaft of a rotating motor 8 and a connecting seat 9 fixedly connected to the top end of a brush roller 10, limiting grooves 20 are formed in the inner walls of two sides of the connecting seat 9, the two limiting blocks 19 are movably inserted into the corresponding limiting grooves 20 respectively, the fixing grooves 12 are formed in one side of the two limiting blocks 19, which are far away from each other, a groove 24 is formed in the inner wall of one side of the limiting groove 20, a reset spring 5 is fixedly connected to the inner wall of one side of the groove 24, one end of the reset spring 5 is fixedly connected with a transverse moving plate 25, the inner side of the transverse moving plate 25 is fixedly connected with a fixing plate 18, the two fixing plates 18 are movably clamped in the corresponding fixing grooves 12 respectively, the two transverse moving plates 25 are fixedly connected with a cross rod 23 on one side of the other, the two transverse moving plates 25 are pulled outwards according to pipe fittings with different inner diameters, the two transverse moving plates 21, the cross rod 23 and the fixing plate 18 are retracted into the groove 24 and squeeze the reset spring 5, at the moment, the connectable seat 9 is inserted into the outer sides of the output shaft of the rotating motor 8 and the limiting blocks 19, the limiting blocks 19 are positioned in the limiting grooves 20, then the reset spring 21 is released, the two transverse moving plates are clamped in the corresponding grooves 18, and the corresponding output shafts are not connected to the corresponding rotating shafts 10, and the corresponding to the corresponding rotating shafts are fixed to the corresponding shafts and are arranged in the corresponding rotating seat 10, and are not to the corresponding rotating shafts, and are fixedly arranged on the corresponding shafts, and are fixed to the corresponding shafts and can be fixed to the corresponding shafts and 18 and have the corresponding handle shafts and required shafts.

In the utility model, one end of the cross rod 23 extends to the outer side of the connecting seat 9 and is fixedly connected with the handheld plate 21, so that the cross rod 23 is conveniently pulled.

In the utility model, one side of the handheld plate 21 is connected with the screw 22 in a threaded manner, the handheld plate 21 is fixedly connected to one side of the connecting seat 9 through the screw 22, and the handheld plate 21 can be fixed through the screw 22 so as to improve the firmness of fixing the brush roller 10.

In the utility model, the transverse moving plate 25 is sleeved in the groove 24 in a sliding way, and the return spring 5 is sleeved on the outer side of the cross bar 23, so that the transverse moving plate 25 and the return spring 5 are conveniently guided, and the movement of the transverse moving plate is more stable.

According to the utility model, when the device works, the two sliding plates 16, the connecting rods 14 and the arc clamping plates 13 are pulled outwards through the two pull rods 11, the compression springs 17 are extruded, then the pipe fitting is vertically placed in the placing seat 4, the pull rods 11 are loosened, at the moment, the two arc clamping plates 13 are firmly abutted to the outer sides of the pipe fitting under the elasticity of the compression springs 17, the compression springs 17 are compressed, the pipe fitting can be firmly clamped and fixed under the elasticity of the compression springs 17, the pipe fitting with different diameters is conveniently clamped, the application range of the device is improved, then the handheld plate 21, the cross rod 23, the transverse moving plate 25 and the fixed plate 18 are pulled outwards according to the pipe fitting with different inner diameters, the handheld plate 21, the cross rod 23, the transverse moving plate 25 and the fixed plate 18 are retracted into the groove 24 and extruded into the reset spring 5, at the moment, the connectable seat 9 is inserted into the outer sides of the output shaft of the rotating motor 8 and the limiting block 19, then the handheld plate 21 is loosened, the two fixed plates 18 are clamped and connected in the corresponding fixed groove 12 in the mutual approach mode, the connecting seat 9 is firmly, finally the handheld plate 21 is tightly screwed, the corresponding motor 10 is tightly clamped and the fixed plate 22 is tightly, the rotating plate 10 is tightly and the fixed in the corresponding fixed seat 10, the inner wall 10 is driven by the rotating seat 10 is rotatably, the inner wall of the pipe fitting is fixedly connected with the rotating seat 10, the rotating seat 10 is rotatably, the rotating seat is fixedly connected with the inner shaft is rotatably, and the inner shaft is fixedly connected with the inner shaft is in the inner shaft, and the inner end of the pipe fitting is fixed by the rotating seat is, and is fixed by the rotating, the rotating shaft is and is fixed, the inner shaft is and is fixed by, the rotating is and is and is fixed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a pipe fitting inner wall cleaning device, its characterized in that, including base (1), seat (4) and slide rail (2) are placed to the top fixedly connected with of base (1), top fixedly connected with driving motor (6) of slide rail (2), fixedly connected with lift lead screw (3) on the output shaft of driving motor (6), fixedly connected with movable plate (7) on the output shaft of lift lead screw (3), the top fixedly connected with rotating electrical machines (8) of movable plate (7), dismantled and assembled fixedly connected with brush roll (10) on the output shaft of rotating electrical machines (8), be provided with dismouting change subassembly between the output shaft of brush roll (10) and rotating electrical machines (8), be provided with centre gripping fixed subassembly on placing seat (4).

2. The pipe fitting inner wall cleaning device according to claim 1, wherein sliding grooves (15) are formed in inner walls on two sides of the placing seat (4), the clamping and fixing assembly comprises compression springs (17) fixedly connected to inner walls on one side of the sliding grooves (15), one ends of the compression springs (17) are fixedly connected with sliding plates (16), one sides of the sliding plates (16) are fixedly connected with connecting rods (14), one ends of the connecting rods (14) are fixedly connected with arc clamping plates (13), and the other sides of the sliding plates (16) are fixedly connected with pull rods (11).

3. A pipe fitting inner wall cleaning device according to claim 2, characterized in that the sliding plate (16) is slidably sleeved in the sliding groove (15), and the two arc-shaped clamping plates (13) are slidably sleeved in the placing seat (4).

4. The pipe fitting inner wall cleaning device according to claim 2, wherein the compression spring (17) is sleeved on the outer side of the pull rod (11), and one end of the pull rod (11) is fixedly connected with a pulling plate.

5. The pipe fitting inner wall cleaning device according to claim 1, wherein the dismounting and replacing assembly comprises a limiting block (19) fixedly connected to an output shaft of a rotating motor (8) and a connecting seat (9) fixedly connected to the top end of a brush roller (10), limiting grooves (20) are formed in inner walls of two sides of the connecting seat (9), the two limiting blocks (19) are movably inserted into the corresponding limiting grooves (20) respectively, fixing grooves (12) are formed in one sides, away from each other, of the two limiting blocks (19), a groove (24) is formed in one side inner wall of the limiting grooves (20), a reset spring (5) is fixedly connected to one side inner wall of the groove (24), one end of the reset spring (5) is fixedly connected with a transverse moving plate (25), fixing plates (18) are fixedly connected to the inner sides of the transverse moving plate (25), the two fixing plates (18) are movably clamped in the corresponding fixing grooves (12), and transverse moving rods (23) are fixedly connected to one sides, away from each other.

6. A pipe fitting inner wall cleaning device according to claim 5, characterized in that one end of the cross bar (23) extends to the outside of the connection seat (9) and is fixedly connected with a hand-held plate (21).

7. A pipe fitting inner wall cleaning device according to claim 6, characterized in that a screw (22) is screwed on one side of the hand-held plate (21), and the hand-held plate (21) is fixedly connected to one side of the connecting seat (9) through the screw (22).

8. A cleaning device for inner walls of pipe fittings according to claim 5, characterized in that the traverse plate (25) is slidably sleeved in the groove (24), and the return spring (5) is sleeved outside the cross bar (23).