CN111842356B - New energy automobile blast pipe cleaning device - Google Patents
New energy automobile blast pipe cleaning device Download PDFInfo
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- CN111842356B CN111842356B CN202010700029.6A CN202010700029A CN111842356B CN 111842356 B CN111842356 B CN 111842356B CN 202010700029 A CN202010700029 A CN 202010700029A CN 111842356 B CN111842356 B CN 111842356B
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- shell
- power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses a new energy automobile exhaust pipe cleaning device, which comprises a shell, wherein one end of the shell is provided with a power cavity, and the new energy automobile exhaust pipe cleaning device is characterized in that: the cleaning machine is characterized in that a power mechanism is arranged in the power cavity, a speed change mechanism capable of outputting two speeds of rotation is arranged on one side of the power mechanism, a transmission mechanism is arranged at one end of the speed change mechanism, the other end of the transmission mechanism is arranged in the shell and is provided with a cleaning mechanism, fixing mechanisms for fixing the position of the shell are arranged on two sides of the other end of the shell, a control mechanism for controlling the fixing mechanisms is arranged at one end of the fixing mechanism, and a storage mechanism for containing a cleaning agent is arranged on one side of the shell. The transmission mechanism and the cleaning mechanism can provide power to enable the rotating shaft to brush the inner wall of the exhaust pipe through the hairbrush, and meanwhile, the cleaning mechanism can be controlled to move back and forth to complete the cleaning work of the deeper part of the exhaust pipe, so that the cleaning quality is effectively improved.
Description
Technical Field
The invention belongs to the field of new energy automobiles, relates to an automobile cleaning device, and particularly relates to a new energy automobile exhaust pipe cleaning device.
Background
New energy automobile exhaust pipe cleaning device reaches the cleaning function through inside brush scrubbing automobile exhaust pipe, nevertheless has the problem that cleaning efficiency is low and clean quality is not high. For this reason, long-term research has been conducted, and various solutions have been proposed.
For example, chinese patent document discloses a cleaning device for cleaning an exhaust pipe [ application No.: 201810166244.5], including frame, water inlet tank, cleaning chain and water storage tank; the rack is provided with a fixing clamp for fixing the exhaust pipe, and the water inlet tank, the fixing clamp and the water storage tank are sequentially arranged from top to bottom; the water inlet tank is provided with a water inlet and a water outlet, and a sealing plug for opening or closing the water outlet is connected in the water inlet tank in a sliding manner; the cleaning chain is fixedly connected with the sealing plug, and a plurality of cleaning balls are sequentially connected in series on the cleaning chain; the cleaning ball is provided with a plurality of cleaning holes and a plurality of sealing covers for closing the cleaning holes, an air bag is arranged in the cleaning ball, a pressure spring is fixedly connected between the air bag and the cleaning ball, and the surface of the air bag is fixedly connected with a plurality of cleaning brushes capable of penetrating through the cleaning holes; a water wheel which rotates by utilizing water flow flowing out from the exhaust pipe is rotatably connected in the water storage tank, and a rocker is hinged between the eccentric position of the water wheel and the sealing plug. This scheme can effectively improve the cleaning performance to the exhaust pipe inner wall.
Above-mentioned scheme reaches clean effect through promoting the cleaning ball and blast pipe friction and rivers erode the blast pipe, can't clean stubborn spot effectively, has the problem that cleaning quality is not high.
Disclosure of Invention
The invention aims to solve the problems and provides a new energy automobile exhaust pipe cleaning device, wherein the inside of an exhaust pipe can be quickly and effectively cleaned through brushing the inside of the exhaust pipe by a brush on a rotating shaft driven by a motor.
In order to achieve the purpose, the invention adopts the following technical scheme: this new energy automobile blast pipe cleaning device includes the casing, casing one end is equipped with power cavity, its characterized in that: the cleaning device is characterized in that a power mechanism is arranged in the power cavity, a speed change mechanism capable of outputting two rotation speeds is arranged on one side of the power mechanism, a transmission mechanism is arranged at one end of the speed change mechanism, a cleaning mechanism is arranged in the shell, the other end of the transmission mechanism is arranged on the other side of the shell, a fixing mechanism for fixing the position of the shell is arranged on the two sides of the other end of the shell, a control mechanism for controlling the fixing mechanism is arranged at one end of the fixing mechanism, and a storage mechanism for containing a cleaning agent is arranged on one side of the shell.
The invention creatively designs the transmission mechanism and the cleaning mechanism, can provide power to enable the rotating shaft to brush the inner wall of the exhaust pipe through the brush, and can control the rotating shaft to move back and forth to finish the cleaning work of the deeper part of the exhaust pipe, thereby effectively improving the cleaning quality.
In the cleaning device for the exhaust pipe of the new energy automobile, the power mechanism comprises a motor, the motor is arranged at one end of the power cavity, a power shaft is arranged at one end of the motor, a first gear is arranged in the middle of the power shaft, and a second gear is arranged at the other end of the power shaft.
In the above-mentioned new energy automobile exhaust pipe cleaning device, the speed change mechanism includes a first transmission shaft, the first transmission shaft is disposed on one side of the power shaft, one end of the first transmission shaft is provided with a third gear, the third gear is engaged with the first gear, one side of the third gear is provided with a first gear tooth, one side of the first gear tooth is provided with a first key slot, the other side of the first key slot is provided with a fourth gear, one side of the fourth gear is provided with a second gear tooth, a clutch gear is disposed between the third gear and the fourth gear, when the clutch gear moves to one side, the clutch gear is engaged with the first gear tooth, when the clutch gear moves to the other side, the clutch gear is engaged with the second gear tooth, the clutch gear is provided with a first key, the first key is disposed in the first key slot, and the outer end of the clutch gear is provided with a first groove, be equipped with first lantern ring in the first recess, first lantern ring one end is equipped with first push rod, power chamber one end is equipped with first opening, first push rod passes through first opening extends to power chamber outer end.
In the new energy automobile exhaust pipe cleaning device, the transmission mechanism includes a second transmission shaft, the second transmission shaft is disposed on one side of the first transmission shaft, the second transmission shaft is hollow and provided with a second key groove, the other end of the first transmission shaft is provided with a second key, the second key is disposed in the second key groove, one end of the second transmission shaft is provided with a second groove, a second lantern ring is disposed in the second groove, one end of the second lantern ring is provided with a second push rod, one end of the shell is provided with a second opening, the second push rod extends to the outer end of the shell through the second opening, two sides of the second opening are respectively provided with a fixing frame, the fixing frame is provided with a first cavity, a friction block is disposed in the first cavity, a first spring is disposed between the friction block and the first cavity, when the push rod moves to the fixing frame, the friction blocks are arranged on two sides of the push rod.
In foretell new energy automobile blast pipe cleaning device, clean mechanism includes the rotation axis, rotation axis one end is equipped with a plurality of evenly distributed's fixture block, the second transmission shaft other end be equipped with the spout of fixture block looks adaptation, work as the fixture block is located when in the spout, the rotation axis is located in the second transmission shaft, the rotation axis other end is equipped with a plurality of evenly distributed's brush, the rotation axis top is equipped with the second cavity, be equipped with the anticollision head in the second cavity, the anticollision head with be equipped with the second spring between the second cavity.
In foretell new energy automobile blast pipe cleaning device, control mechanism includes the knob, casing one side is equipped with the third cavity, knob one end is located in the third cavity, be equipped with the fixed axle in the third cavity, fixed axle one end is located in the knob, knob one end is equipped with the platform, knob one side is equipped with solid fixed ring and locates in the third cavity, gu fixed ring with be equipped with the third spring between the casing, gu fixed ring one end is equipped with the clamp plate, third cavity one side is equipped with the third opening, the clamp plate extends to through the third opening third cavity outer end, works as gu when fixed ring is in quiescent condition, gu fixed ring locates the knob outer wall works as gu when fixed ring receives exogenic action, gu fixed ring locates knob one side.
In foretell new energy automobile blast pipe cleaning device, fixed establishment includes the connecting rod, the connecting rod is located the platform both ends, the connecting rod other end is equipped with the mount, casing one end is equipped with first spout, mount one end is located in the first spout, be equipped with the second spout in the middle of the first spout, be equipped with the stopper in the middle of the mount and locate but in the second spout just relative slip, the mount other end is equipped with curved splint.
In foretell new energy automobile blast pipe cleaning device, storage mechanism includes the striker plate, shells inner wall one end is equipped with the storage chamber, the striker plate is located storage chamber one side, striker plate one end is equipped with the third push rod, the third push rod other end extends to the casing outer end, third push rod one end is equipped with the slider, storage chamber one side is equipped with the third spout, the slider is located but relative slip in the third spout, the slider with be equipped with the fourth spring between the casing, storage chamber one side is equipped with the baffle, the baffle with casing rotatable coupling.
Compared with the prior art, the invention has the advantages that:
1. the speed change mechanism can provide two-gear rotating speed for the cleaning mechanism, provides quick or slow rotation according to the actual condition of cleaning the exhaust pipe, has a simple operation method, and effectively improves the practicability of the cleaning mechanism.
2. The transmission mechanism can control the extension and retraction of the cleaning mechanism, and the distance between the cleaning mechanism and the head part of the invention is prolonged to increase the cleaning depth of the invention, so that the cleaning mechanism can effectively clean the inside of the exhaust pipe, and the cleaning quality of the invention is improved.
4. The detachable connection between the cleaning mechanism and the transmission mechanism in the invention enables the cleaning mechanism to be more conveniently replaced, improves the convenience of the invention, and simultaneously, the anti-collision head at the head part of the cleaning mechanism can effectively prevent the cleaning mechanism from impacting the inner wall of the exhaust pipe, thereby improving the practicability of the invention.
5. The control mechanism can effectively control the position of the clamping plate to achieve the function of fixing the exhaust pipe on one side of the exhaust pipe, saves more labor in the use process and reduces the labor intensity of operators.
6. The storage mechanism can store the cleaning agent for cleaning the exhaust pipe, and the cleaning agent is dropped to the hairbrush in advance under the condition that the cleaning agent needs to be used, so that the convenience of the exhaust pipe cleaning device is improved.
Drawings
FIG. 1 is a front view of an exhaust pipe cleaning device for a new energy automobile provided by the invention.
FIG. 2 is a partial sectional view of an exhaust pipe cleaning device for a new energy automobile provided by the invention.
FIG. 3 is a partial sectional view of a section of an exhaust pipe cleaning device A of a new energy automobile, provided by the invention.
FIG. 4 is a partial sectional view of a section of a new energy automobile exhaust pipe cleaning device B provided by the invention.
FIG. 5 is a partial sectional view of a section of a new energy automobile exhaust pipe cleaning device C provided by the invention.
Fig. 6 is a partial sectional view of a section of an exhaust pipe cleaning device D for a new energy vehicle according to the present invention.
In the figure, 1, a housing; 2. a power cavity; 3. a first opening; 4. a second opening; 5. a fixed mount; 6. a third opening; 10. a power mechanism; 11. an electric motor; 12. a power shaft; 13. a first gear; 14. a second gear; 20. a speed change mechanism; 21. a first drive shaft; 22. a third gear; 22a, first gear teeth; 23. a fourth gear; 23a, second gear teeth; 24. a first keyway; 25. A clutch gear; 26. a first key; 27. a first groove; 28. a first collar; 29. a first push rod; 30. a transmission mechanism; 31. a second drive shaft; 32. a second keyway; 33. a second key; 34. a second groove; 35. a second collar; 36. a second push rod; 37. a first cavity; 38. a friction block; 39. a first spring; 40. a cleaning mechanism; 41. a rotating shaft; 42. a clamping block; 43. a chute; 44. a brush; 45. a second cavity; 46. a crash head; 47. a second spring; 50. a control mechanism; 51. a knob; 52. a third cavity; 53. a fixed shaft; 54. a fixing ring; 55. pressing a plate; 56. a third spring; 57. a platform; 60. a fixing mechanism; 61. a connecting rod; 62. a fixed mount; 63. a limiting block; 64. a first chute; 65. a second chute; 66. a splint; 70. a material storage mechanism; 71. a striker plate; 72. a material storage cavity; 73. a third chute; 74. a third push rod; 75. a slider; 76. a fourth spring; 77. a baffle plate;
Detailed Description
As shown in fig. 1 and 2, the new energy automobile exhaust pipe cleaning device of the invention includes a casing 1, a power cavity 2 is arranged at the right end of the casing 1, a power mechanism 10 is arranged in the power cavity 2, a speed change mechanism 20 capable of outputting two-gear rotation speed is arranged on the upper side of the power mechanism 10, a transmission mechanism 30 is arranged at the left end of the speed change mechanism 20, a cleaning mechanism 40 is arranged in the casing 1 at the left end of the transmission mechanism 30, fixing mechanisms 60 for fixing the position of the casing 1 are arranged at the two sides of the left end of the casing 1, a control mechanism 50 for controlling the fixing mechanisms 60 is arranged at the right end of the fixing mechanisms 60, and a storage mechanism 70 for containing a cleaning agent is arranged on the upper side of the casing 1.
As shown in fig. 2 and 3, the power mechanism 10 includes a motor 11, the motor 11 is disposed at the right end of the power cavity 2, the left end of the motor 11 is provided with a power shaft 12, a first gear 13 is disposed in the middle of the power shaft 12, the first gear 13 rotates synchronously with the power shaft 12 through screwing, the left end of the power shaft 12 is provided with a second gear 14, and the second gear 14 rotates synchronously with the power shaft 12 through screwing.
The speed change mechanism 20 comprises a first transmission shaft 21, the first transmission shaft 21 is arranged on the upper side of the power shaft 12, the first transmission shaft 21 is rotatably connected with the housing 1 through a bearing, a third gear 22 is arranged at the right end of the first transmission shaft 21, the third gear 22 is rotatably connected with the first transmission shaft 21 through clearance fit, the third gear 22 is meshed with the first gear 13, a first gear tooth 22a is arranged on the left side of the third gear 22, a first key groove 24 is arranged on the left side of the first gear tooth 22a, a fourth gear 23 is arranged on the left side of the first key groove 24, the fourth gear 23 is rotatably connected with the first transmission shaft 21 through clearance fit, a second gear tooth 23a is arranged on the right side of the fourth gear 23, a clutch gear 25 is arranged between the third gear 22 and the fourth gear 23, the clutch gear 25 is rotatably connected with the first transmission shaft 21 through clearance fit, when the clutch gear 25 moves towards the right side, the clutch gear 25 is meshed with the first gear tooth 22a, when clutch gear 25 moved to the left side, clutch gear 25 and the meshing of second teeth of a cogwheel 23a, be equipped with first key 26 in the clutch gear 25, first key 26 is located in first keyway 24, first key 26 is sliding fit with first keyway 24, clutch gear 25 outer end is equipped with first recess 27, be equipped with first lantern ring 28 in the first recess 27, first lantern ring 28 passes through clearance fit and clutch gear 25 rotatable coupling, first lantern ring 28 upper end is equipped with first push rod 29, power cavity 2 upper end is equipped with first opening 3, first push rod 29 extends to power cavity 2 outer end through first opening 3. The speed change mechanism 20 can provide two-gear rotating speed for the cleaning mechanism 40, provides quick or slow rotation according to the actual condition of cleaning the exhaust pipe, has simple operation method and effectively improves the practicability of the invention.
As shown in fig. 2 and 4, the transmission mechanism 30 includes a second transmission shaft 31, the second transmission shaft 31 is disposed on the left side of the first transmission shaft 21, the diameter of the second transmission shaft 31 is larger than the diameter of the first transmission shaft 21, the second transmission shaft 31 is hollow and provided with a second key groove 32, the left end of the first transmission shaft 21 is provided with a second key 33, the second key 33 is disposed in the second key groove 32, the second key 33 is in sliding fit with the second key groove 32, the right end of the second transmission shaft 31 is provided with a second groove 34, a second collar 35 is disposed in the second groove 34, the second collar 35 is rotatably connected with the second transmission shaft 31 through clearance fit, the lower end of the second collar 35 is provided with a second push rod 36, the lower end of the housing 1 is provided with a second opening 4, the second push rod 36 extends to the outer end of the housing 1 through the second opening 4, two sides of the second opening 4 are respectively provided with a fixing frame 5, the fixing frame 5 is provided with a first cavity 37, a friction block 38 is disposed in the first cavity 37, the inner surface of the friction block 38 is made of a material with a large friction force, a first spring 39 is arranged between the friction block 38 and the first cavity 37, and when the push rod 36 moves to the fixing frame 5, the friction block 38 is arranged at two sides of the push rod 36. The transmission mechanism 30 can control the extension and retraction of the cleaning mechanism 40, and the distance between the cleaning mechanism 40 and the head part of the invention is prolonged to increase the cleaning depth of the invention, so that the cleaning mechanism 40 can effectively clean the inside of the exhaust pipe, and the cleaning quality of the invention is improved.
As shown in fig. 1, 2 and 5, the cleaning mechanism 40 includes a rotating shaft 41, at least two blocks 42 are disposed at the right end of the rotating shaft 41, a sliding groove 43 is disposed at the left end of the second transmission shaft 31 and adapted to the blocks 42, when the blocks 42 are disposed in the sliding groove 43, the rotating shaft 41 is disposed in the second transmission shaft 31, the blocks 42 and the sliding groove 43 are in sliding fit, a large number of brushes 44 are disposed at the left end of the rotating shaft 41, the brushes 44 are made of a soft material, a second cavity 45 is disposed at the top end of the rotating shaft 41, an anti-collision head 46 is disposed in the second cavity 45, and a second spring 47 is disposed between the anti-collision head 46 and the second cavity 45. The detachable connection between the cleaning mechanism 40 and the transmission mechanism 30 makes the replacement of the cleaning mechanism 40 more convenient, and improves the convenience of the present invention, and the anti-collision head 46 at the head of the cleaning mechanism 40 can effectively prevent the cleaning mechanism 40 from colliding with the inner wall of the exhaust pipe, thereby improving the practicability of the present invention.
As shown in fig. 1, 2 and 6, the control mechanism 50 includes a knob 51, the upper side of the housing 1 is provided with a third cavity 52, the lower end of the knob 51 is disposed in the third cavity 52, a fixed shaft 53 is disposed in the third cavity 52, the fixed shaft 53 is rotatably connected to the housing 1 through a bearing, the upper end of the fixed shaft 53 is disposed in the knob 51, the fixed shaft 53 is rotatably connected to the knob 51 through a bearing, the upper end of the knob 51 is provided with a platform 57, the lower side of the knob 51 is provided with a fixed ring 54 and disposed in the third cavity 52, the diameter of the fixed ring 54 is larger than that of the knob 51, the inner surface of the fixed ring 54 is made of a material with large friction force, a third spring 56 is disposed between the fixed ring 54 and the housing 1, the right end of the fixed ring 54 is provided with a pressing plate 55, the right side of the third cavity 52 is provided with a third opening 6, the pressing plate 55 extends to the outer end of the third cavity 52 through the third opening 6, when the fixed ring 54 is in a stationary state, the fixed ring 54 is disposed on the outer wall of the knob 51, the fixing ring 54 is provided at the lower side of the knob 51 when the fixing ring 54 is applied with an external force.
Fixing mechanism 60 includes connecting rod 61, connecting rod 61 is located platform 57 both ends, connecting rod 61 passes through bearing and platform 57 rotatable coupling, connecting rod 61 outer end is equipped with mount 62, mount 62 passes through bearing and connecting rod 61 rotatable coupling, 1 left end of casing is equipped with first spout 64, but mount 62 lower extreme is located in first spout 64 and relative sliding, be equipped with second spout 65 in the middle of first spout 64, be equipped with stopper 63 in the middle of mount 62 and locate in second spout 65 and relative sliding, mount 62 left end is equipped with curved splint 66, splint 66 is for having less elastic material and internal surface for having the material of great frictional force. The control mechanism 50 can effectively control the position of the clamping plate 66 to achieve the function of fixing the exhaust pipe fixing device on one side of the exhaust pipe, the labor is saved in the using process, and the labor intensity of operators is reduced.
As shown in fig. 1 and fig. 2, the material storage mechanism 70 includes a material baffle plate 71, a material storage cavity 72 is provided at the upper end of the inner wall of the housing 1, the material baffle plate 71 is provided at the lower side of the material storage cavity 72, a third push rod 74 is provided at the right end of the material baffle plate 71, the upper end of the third push rod 74 extends to the outer end of the housing 1, a slide block 75 is provided at the right end of the third push rod 74, a third chute 73 is provided at the right side of the material storage cavity 72, the slide block 75 is provided in the third chute 73 and can slide relatively, a fourth spring 76 is provided between the slide block 75 and the housing 1, a baffle plate 77 is provided at the upper side of the material storage cavity 72, and the baffle plate 77 is rotatably connected with the housing 1 through clearance fit. The storage mechanism 70 can store the cleaning agent for cleaning the exhaust pipe, and the cleaning agent is dropped to the brush 44 in advance when the cleaning agent is needed, so that the convenience of the invention is improved.
The specific operation mode of the specific embodiment of the invention is as follows: opening a baffle 77, putting a cleaning agent into a material storage cavity 72, closing the baffle 77, moving the automobile exhaust pipe close to the front end of the automobile exhaust pipe, pressing a pressure plate 55 to move a fixing ring 54 to the lower end of a knob 51, clockwise turning the knob 51, driving a fixing frame 62 to move by the knob 51 through a connecting rod 61 until a clamping plate 66 on the fixing frame 62 is attached to the outer surface of the exhaust pipe, loosening the pressure plate 55, moving the fixing ring 54 to the outer end of the knob 51 under the action of the elastic force of a third spring 56, enabling the knob 51 not to rotate by the fixing ring 54 through friction force, starting a power supply of a motor 11, driving a power shaft 12 to rotate by the motor 11, driving a first gear 13 and a second gear 14 to rotate by the power shaft 12, driving a third gear 22 meshed with the first gear 13 to rotate, driving a fourth gear 23 meshed with the second gear 14 to rotate, pushing a first push rod 29 to control a clutch gear 25 to move left and right, if a fast rotation speed is required, the clutch gear 25 is controlled to move left to be meshed with the fourth gear 23 through the second gear teeth 23a, if a slow rotation speed is required, the clutch gear 25 is controlled to move right to be meshed with the third gear 22 through the first gear teeth 22a, the clutch gear 25 drives the first transmission shaft 21 to rotate through the matching relation of the first key 26 and the first key groove 24, the first transmission shaft 21 drives the second transmission shaft 31 to rotate through the matching relation of the second key 33 and the second key groove 32, the second transmission shaft 31 drives the rotating shaft 41 to rotate through the matching relation of the fixture block 42 and the chute 43, if a cleaning agent is required to be added, the third push rod 74 is pushed to move backwards, the third push rod 74 drives the material baffle plate 71 to move backwards to enable the cleaning agent in the material storage cavity 72 to fall onto the hairbrush 44, the third push rod 74 rebounds under the action of the fourth spring 76 after the third push rod 74 is released, and at this time, the second push rod 36 is pushed to drive the inside of the exhaust pipe of the rotating shaft 41 to move, until the second push rod 36 is pushed to the left end of the second opening 4 or the anti-collision head 46 contacts the inner wall of the exhaust pipe, the second push rod 36 is pulled back to the fixed frame 5 and is fixed through the friction force of the friction blocks 38 at two sides, at this time, the first push rod 29 can be pushed to enable the clutch gear 25 to be in a non-meshed state, the rotating shaft 41 stops rotating, the pressing plate 55 is pressed to enable the fixed ring 54 to be separated from the knob 51, the clamping plate 66 is automatically separated from the exhaust pipe, and if the rotating shaft 41 needs to be replaced, the rotating shaft 41 is pushed to enable the clamping block 42 to move and be separated from the sliding groove 43 under the condition that the power supply of the motor 11 is turned off.
The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms friction block, rotation axis, fixed ring, pressure plate, fixed mount, platform, striker plate, bumper head, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.
Claims (5)
1. The utility model provides a new energy automobile blast pipe cleaning device, includes casing (1), casing (1) one end is equipped with power chamber (2), its characterized in that: a power mechanism (10) is arranged in the power cavity (2), a speed change mechanism (20) capable of outputting two-gear rotating speed is arranged on one side of the power mechanism (10), a transmission mechanism (30) is arranged at one end of the speed change mechanism (20), the other end of the transmission mechanism (30) is arranged in the shell (1) and is provided with a cleaning mechanism (40), fixing mechanisms (60) for fixing the position of the shell (1) are arranged on two sides of the other end of the shell (1), a control mechanism (50) for controlling the fixing mechanisms (60) is arranged at one end of the fixing mechanisms (60), and a storage mechanism (70) for containing a cleaning agent is arranged on one side of the shell (1);
the control mechanism (50) comprises a knob (51), a third cavity (52) is arranged on one side of the shell (1), one end of the knob (51) is arranged in the third cavity (52), a fixing shaft (53) is arranged in the third cavity (52), one end of the fixing shaft (53) is arranged in the knob (51), a platform (57) is arranged on one end of the knob (51), a fixing ring (54) is arranged on one side of the knob (51) and arranged in the third cavity (52), a third spring (56) is arranged between the fixing ring (54) and the shell (1), a pressing plate (55) is arranged on one end of the fixing ring (54), a third opening (6) is arranged on one side of the third cavity (52), the pressing plate (55) extends to the outer end of the third cavity (52) through the third opening (6), and when the fixing ring (54) is in a static state, the fixing ring (54) is arranged on the outer wall of the knob (51), and when the fixing ring (54) is acted by external force, the fixing ring (54) is arranged on one side of the knob (51);
the fixing mechanism (60) comprises a connecting rod (61), the connecting rod (61) is arranged at two ends of the platform (57), a fixing frame (62) is arranged at the other end of the connecting rod (61), a first sliding groove (64) is arranged at one end of the shell (1), one end of the fixing frame (62) is arranged in the first sliding groove (64), a second sliding groove (65) is arranged in the middle of the first sliding groove (64), a limiting block (63) is arranged in the middle of the fixing frame (62) and arranged in the second sliding groove (65), and an arc-shaped clamping plate (66) is arranged at the other end of the fixing frame (62);
storage mechanism (70) includes striker plate (71), casing (1) inner wall one end is equipped with storage cavity (72), striker plate (71) are located storage cavity (72) one side, striker plate (71) one end is equipped with third push rod (74), the third push rod (74) other end extends to casing (1) outer end, third push rod (74) one end is equipped with slider (75), storage cavity (72) one side is equipped with third spout (73), slider (75) are located in third spout (73) and can relative slip, slider (75) with be equipped with fourth spring (76) between casing (1), storage cavity (72) one side is equipped with baffle (77), baffle (77) with casing (1) can rotate the connection.
2. The exhaust pipe cleaning device for the new energy automobile according to claim 1, characterized in that: the power mechanism (10) comprises a motor (11), the motor (11) is arranged at one end of the power cavity (2), a power shaft (12) is arranged at one end of the motor (11), a first gear (13) is arranged in the middle of the power shaft (12), and a second gear (14) is arranged at the other end of the power shaft (12).
3. The exhaust pipe cleaning device for the new energy automobile according to claim 2, characterized in that: the speed change mechanism (20) comprises a first transmission shaft (21), the first transmission shaft (21) is arranged on one side of the power shaft (12), one end of the first transmission shaft (21) is provided with a third gear (22), the third gear (22) is meshed with the first gear (13), one side of the third gear (22) is provided with a first gear tooth (22 a), one side of the first gear tooth (22 a) is provided with a first key groove (24), the other side of the first key groove (24) is provided with a fourth gear (23), one side of the fourth gear (23) is provided with a second gear tooth (23 a), a clutch gear (25) is arranged between the third gear (22) and the fourth gear (23), when the clutch gear (25) moves to one side, the clutch gear (25) is meshed with the first gear tooth (22 a), and when the clutch gear (25) moves to the other side, clutch gear (25) with the meshing of second teeth of a cogwheel (23 a), be equipped with first key (26) in clutch gear (25), first key (26) are located in first keyway (24), clutch gear (25) outer end is equipped with first recess (27), be equipped with first lantern ring (28) in first recess (27), first lantern ring (28) one end is equipped with first push rod (29), power chamber (2) one end is equipped with first opening (3), first push rod (29) are passed through first opening (3) extend to power chamber (2) outer end.
4. The exhaust pipe cleaning device for the new energy automobile according to claim 3, characterized in that: the transmission mechanism (30) comprises a second transmission shaft (31), the second transmission shaft (31) is arranged on one side of the first transmission shaft (21), the second transmission shaft (31) is hollow and provided with a second key groove (32), the other end of the first transmission shaft (21) is provided with a second key (33), the second key (33) is arranged in the second key groove (32), one end of the second transmission shaft (31) is provided with a second groove (34), a second sleeve ring (35) is arranged in the second groove (34), one end of the second sleeve ring (35) is provided with a second push rod (36), one end of the shell (1) is provided with a second opening (4), the second push rod (36) extends to the outer end of the shell (1) through the second opening (4), two sides of the second opening (4) are respectively provided with a fixing frame (5), the fixing frame (5) is provided with a first cavity (37), be equipped with clutch blocks (38) in first cavity (37), be equipped with first spring (39) between clutch blocks (38) and first cavity (37), when push rod (36) move to mount (5) department, clutch blocks (38) are located push rod (36) both sides.
5. The exhaust pipe cleaning device for the new energy automobile according to claim 4, characterized in that: clean mechanism (40) includes rotation axis (41), rotation axis (41) one end is equipped with a plurality of evenly distributed's fixture block (42), second transmission shaft (31) other end be equipped with spout (43) of fixture block (42) looks adaptation, work as fixture block (42) are located when in spout (43), rotation axis (41) are located in second transmission shaft (31), rotation axis (41) other end is equipped with a plurality of evenly distributed's brush (44), rotation axis (41) top is equipped with second cavity (45), be equipped with anticollision head (46) in second cavity (45), anticollision head (46) with be equipped with second spring (47) between second cavity (45).
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| CN202010700029.6A CN111842356B (en) | 2020-07-20 | 2020-07-20 | New energy automobile blast pipe cleaning device |
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| CN202010700029.6A CN111842356B (en) | 2020-07-20 | 2020-07-20 | New energy automobile blast pipe cleaning device |
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| CN111842356B true CN111842356B (en) | 2021-09-24 |
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| CN112718723B (en) * | 2020-12-30 | 2022-08-12 | 日照瑞进汽车配件有限公司 | High-efficient cleaning device of new energy automobile blast pipe |
| CN112896110B (en) * | 2021-03-08 | 2022-07-01 | 重庆海特汽车排气系统有限公司 | Automobile exhaust pipe cleaning device |
| CN114927717B (en) * | 2022-05-10 | 2023-10-24 | 徐州华清京昆能源有限公司 | Solid oxide fuel cell hot dormancy starting device with heat preservation structure |
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