阅读说明：本技术 一种汽车养护用火花塞除碳清洁与检测装置 (Spark plug carbon removal cleaning and detecting device for automobile maintenance ) 是由 王泳 于 2021-01-25 设计创作，主要内容包括：本发明公开的一种汽车养护用火花塞除碳清洁与检测装置,包括机体,所述机体内设有开口朝右的工作腔,所述工作腔左右侧内壁固定安装有带有开口的工作台,该装置工作时,能够通过螺纹块向右移动时使移动齿轮与工作台啮合连接带动位移箱相对移动与转动箱转动配合,并配合齿条板与转动齿轮啮合带动转动箱翻转使火花塞电极端进入清洗箱内,能够通过升降箱往复运动使清洗箱内清洗液与火花塞充分接触,并通过摆动板往复摆动使铜刷板对火花塞清洁,达到充分有效清洁的目的,且通过位移箱使火花塞复位翻转并右移,通过检测箱的移动使检测板对火花塞电极间隙进行检测,提高了火花塞清洁效率,保证火花塞使用质量。(The invention discloses a carbon removal cleaning and detecting device for a spark plug for automobile maintenance, which comprises a machine body, wherein a working cavity with a right opening is arranged in the machine body, a workbench with an opening is fixedly arranged on the inner wall of the left side and the inner wall of the right side of the working cavity, when the device works, a moving gear is meshed with the workbench to drive a displacement box to move relatively and be matched with a rotating box in a rotating way when a thread block moves rightwards, a rack plate is meshed with the rotating gear to drive the rotating box to turn over so that an electrode end of the spark plug enters a cleaning box, a cleaning solution in the cleaning box can be fully contacted with the spark plug through the reciprocating motion of a lifting box, a copper brush plate is used for cleaning the spark plug through the reciprocating swing of a swing plate, the purpose of full and effective cleaning is achieved, the spark plug is reset, turned over and moves rightwards through the displacement box, a detecting plate, the cleaning efficiency of the spark plug is improved, and the service quality of the spark plug is ensured.)

1. The utility model provides a spark plug removes carbon cleanness and detection device for auto maintenance, includes the organism, its characterized in that: the machine body is internally provided with a working cavity with a rightward opening, the inner wall of the left side and the right side of the working cavity is fixedly provided with a workbench with an opening, the working cavity is internally provided with a spark plug decarbonization cleaning assembly for decarbonizing and cleaning a spark plug, the spark plug decarbonization cleaning assembly comprises a cleaning box which is fixedly arranged on the inner wall of the bottom side of the working cavity and contains a decarbonization cleaning agent, the inner wall of the top side of the working cavity is fixedly provided with a fixed box, a transmission shaft which extends up and down is rotatably arranged between the lower wall bodies of the fixed box, the inner wall of the top side of the working cavity is rotatably provided with a rotating shaft which extends up and down, the rotating shaft is connected with the transmission shaft through belt transmission, a rack plate is fixedly connected on the workbench, the inner wall of the rear side of the working cavity is rotatably provided with a butt shaft which extends back and forth, the butt shaft is connected with, the rotary shaft is rotatably installed on the inner wall of the bottom of the cleaning box, the inner wall of the front side of the cleaning box is vertically and slidably installed with a lifting box, the rotary shaft is in spline fit with a rotary sleeve rotatably connected with the lifting box, the rotary barrel is fixedly connected with a rotary barrel, a track groove is arranged on the rotary barrel, the upper end of the lifting box is fixedly connected with a connecting plate, the rear side of the connecting plate is provided with a shifting plate slidably matched with the track groove, a swinging shaft extending leftwards and rightwards is rotatably installed between the walls of the lifting box, a swinging bevel gear is fixedly connected on the swinging shaft, the inner wall of the right side of the lifting box is provided with a swinging torsion spring fixedly connected with the swinging shaft, the rotary sleeve is fixedly connected with a semi-bevel gear which is provided with semi teeth and can be meshed and connected with the swinging bevel gear, the swinging shaft is fixedly connected with a swinging plate, and a copper brush plate, the copper brush board end be equipped with swing inboard wall fixed connection's buffer spring, be equipped with in the work chamber and be used for transporting the spark plug upset subassembly with the spark plug of upset, still be equipped with in the work chamber and be used for the qualified spark plug gap detection subassembly that detects of spark plug gap.

2. The device for cleaning and detecting carbon removal of a spark plug for automobile maintenance as claimed in claim 1, wherein: spark plug removes carbon clearance subassembly still include with working chamber left side inner wall fixed mounting's driving motor, the drive motor end is equipped with the drive shaft of extending about, in the drive shaft spline fit have with fixed case sliding connection's drive sleeve, fixedly connected with master gear on the drive sleeve, on the transmission shaft fixedly connected with can with the face gear that master gear meshing is connected, working chamber top side inner wall horizontal slip install with drive sleeve rotates the displacement piece of connecting, working chamber top side inner wall be equipped with displacement piece fixed connection's electric telescopic handle.

3. The device for cleaning and detecting carbon removal of the spark plug for automobile maintenance as claimed in claim 2, wherein: the spark plug transportation turnover assembly comprises a connecting shaft which is symmetrically arranged at the front and back of the inner wall of the left side of the working cavity and extends leftwards and rightwards, a connecting belt wheel is fixedly connected to the connecting shaft at the back side, a driving shaft is fixedly connected to the driving sleeve, a driving belt wheel which can be meshed and connected with the driving shaft is rotatably installed on the driving shaft, the driving belt wheel is connected with the connecting belt wheel through belt transmission, threaded blocks which slide leftwards and rightwards and are in threaded connection with the connecting shaft are symmetrically arranged on the inner wall of the front and back sides of the working cavity, a movable shaft which extends forwards and backwards is rotatably installed on the front wall body of the threaded blocks, a movable gear which is meshed and connected with the working table is fixedly connected to the movable shaft, displacement boxes which are in sliding connection with the working table are in threaded connection with the movable shaft, and a rotating, the rotating box can be matched with the displacement box in a rotating mode, and the workbench is fixedly connected with a rotating gear which can be meshed and connected with the rack plate.

4. The device for cleaning and detecting carbon removal of a spark plug for automobile maintenance as claimed in claim 3, wherein: the spark plug transportation turnover assembly further comprises a transition shaft which is rotatably connected with the upper wall body of the rotation box and extends up and down, a transition bevel gear which can be in meshing connection with the butting bevel gear is fixedly connected to the transition shaft, a transition gear is fixedly connected to the transition shaft, a connecting gear which is in meshing connection with the transition gear is rotatably installed on the lower wall body of the rotation box through a main rotating rod, a connecting cavity is arranged in the connecting gear, an annular tooth which is in rotating fit with the connecting cavity is rotatably connected to the inner wall of the top side of the rotation box from the rotating rod, a butting port is arranged in the connecting gear, a butting plate which is in sliding fit with the butting port and can be adsorbed by the connecting gear is arranged on the annular tooth, the friction force of the main rotating rod is larger than that of the auxiliary rotating rod and the inner wall of the rotation box, and four fixing shafts which extend up and down and are distributed relative to, the spark plug fixing device is characterized in that a fixed gear meshed with the annular teeth is fixedly connected to the fixed shaft, a moving plate meshed with the fixed gear is slidably mounted between the wall bodies of the connecting gears, and a clamping plate capable of clamping a spark plug is arranged at the tail end of the moving plate.

5. The device for cleaning and detecting carbon removal of a spark plug for automobile maintenance as claimed in claim 4, wherein: the spark plug gap detection assembly comprises an output shaft which is rotatably connected with the inner wall of the top side of the working chamber and extends up and down, an output bevel gear is fixedly connected onto the output shaft, an input bevel gear which can be meshed with the output bevel gear is fixedly connected onto the driving sleeve, an output disc is fixedly connected onto the output shaft, a rectangular frame with a rectangular groove is connected onto the inner wall of the right side of the working chamber in a front-back sliding manner, the output disc is connected with the rectangular groove of the rectangular frame in a sliding manner through a sliding rod, a detection box with a notch is fixedly installed at the lower end of the rectangular frame, a detection plate which can detect the spark plug electrode gap and is provided with a clamping groove is connected into the detection box in a sliding manner, a jacking spring fixedly connected with the inner wall of the detection box is arranged at the tail end of the detection plate, the end of the fixture block is provided with an extension spring fixedly connected with the inner wall of the detection box notch, an infrared sensor used for detecting whether the fixture block moves downwards is arranged in the detection box notch, and the two connection shafts are connected through belt transmission.

Technical Field

The invention relates to the field related to spark plugs, in particular to a device for removing carbon, cleaning and detecting a spark plug for automobile maintenance.

Background

Spark plugs are important components of gasoline engine ignition systems that introduce high voltage electricity into the combustion chamber and cause it to jump the electrode gap to create a spark that ignites the combustible mixture in the cylinder. The existing device is when maintaining the automobile inspection, and it is clean to remove carbon to the spark plug usually, generally spout the sanitizer through the manual work and then scrub and remove carbon manually, and the impurity of accumulation need soak and clear up cleanly, and the great and carbon removal of operating personnel work load is thorough inadequately, in addition, can't carry out qualified detection to the electrode gap of spark plug, and the spark plug ignition performance is relatively poor when the clearance is great.

Disclosure of Invention

Aiming at the technical defects, the invention provides a spark plug carbon removal cleaning and detecting device for automobile maintenance, which can overcome the defects.

The invention relates to a spark plug carbon removal cleaning and detecting device for automobile maintenance, which comprises a machine body, wherein a working cavity with a right opening is arranged in the machine body, a workbench with an opening is fixedly arranged on the inner wall of the left side and the inner wall of the right side of the working cavity, a spark plug carbon removal cleaning component for removing carbon of a spark plug is arranged in the working cavity, the spark plug carbon removal cleaning component comprises a cleaning box which is fixedly arranged on the inner wall of the bottom side of the working cavity and is filled with a carbon removal cleaning agent, a fixed box is fixedly arranged on the inner wall of the top side of the working cavity, a vertically extending transmission shaft is rotatably arranged between the lower wall bodies of the fixed box, a vertically extending rotating shaft is rotatably arranged on the inner wall of the top side of the working cavity, the rotating shaft is connected with the transmission shaft through belt transmission, a rack plate is fixedly connected on the workbench, and a front-back, the butt-joint shaft is in transmission connection with the transmission shaft through a bevel gear pair, a butt bevel gear is fixedly connected to the butt-joint shaft, the rotating shaft is rotatably mounted on the inner wall of the bottom side of the cleaning box, a lifting box is vertically and slidably mounted on the inner wall of the front side of the cleaning box, a rotating sleeve rotatably connected with the lifting box is in spline fit on the rotating shaft, a rotating barrel is fixedly connected to the rotating shaft, a track groove is formed in the rotating barrel, a connecting plate is fixedly connected to the upper end of the lifting box, a shifting plate in sliding fit with the track groove is arranged on the rear side of the connecting plate, a swinging shaft extending leftwards and rightwards is rotatably mounted between the walls of the lifting box, a swinging bevel gear is fixedly connected to the swinging shaft, a swinging torsion spring fixedly connected with the swinging shaft is arranged on the inner wall of the right side of the lifting box, and a half bevel gear which is provided with, fixedly connected with swing board on the swing axle, sliding mounting has and is used for carrying out clear copper brush board to the spark plug in the swing board, copper brush board end be equipped with swing inboard wall fixed connection's buffer spring, be equipped with in the work chamber and be used for spark plug transportation upset subassembly to the spark plug transportation with the upset, still be equipped with in the work chamber and be used for the qualified spark plug gap detection subassembly that detects of spark plug gap.

Preferably, spark plug removes carbon clearance subassembly still include with working chamber left side inner wall fixed mounting's driving motor, the drive motor end is equipped with the drive shaft of controlling the extension, in the drive shaft spline fit have with fixed case sliding connection's drive sleeve, fixedly connected with master gear on the drive sleeve, on the transmission shaft fixedly connected with can with the face gear that master gear meshing is connected, working chamber top side inner wall sliding mounting about have with the displacement piece that drive sleeve rotates the connection, working chamber top side inner wall be equipped with displacement piece fixed connection's electric telescopic handle.

Preferably, the spark plug transporting and overturning assembly comprises a connecting shaft which is symmetrically arranged in the front and back direction of the inner wall of the left side of the working cavity and extends in the left and right direction, a connecting belt wheel is fixedly connected to the connecting shaft at the back side, a driving shaft is fixedly connected to the driving sleeve, a driving belt wheel which can be engaged and connected with the driving shaft is rotatably installed on the driving shaft, the driving belt wheel is connected with the connecting belt wheel through belt transmission, threaded blocks which slide in the left and right direction and are in threaded connection with the connecting shaft are symmetrically arranged on the inner wall of the front and back sides of the working cavity, a moving shaft which extends in the front and back direction is rotatably installed on the front wall body of the threaded blocks, a moving gear which is engaged and connected with the working table is fixedly connected to the moving shaft, displacement boxes which are in sliding connection with the working table are in threaded connection, and, the rotating box can be matched with the displacement box in a rotating mode, and the workbench is fixedly connected with a rotating gear which can be meshed and connected with the rack plate.

Preferably, the spark plug transporting and overturning assembly further comprises a transition shaft which is rotatably connected with the upper wall body of the rotating box and extends up and down, a transition bevel gear which can be in meshing connection with the abutting bevel gear is fixedly connected to the transition shaft, a transition gear is fixedly connected to the transition shaft, a connecting gear which is in meshing connection with the transition gear is rotatably installed on the lower wall body of the rotating box through a main rotating rod, a connecting cavity is arranged in the connecting gear, an annular tooth which is in rotating fit with the connecting cavity is rotatably connected to the inner wall of the top side of the rotating box through the rotating rod, an abutting port is arranged in the connecting gear, an abutting plate which is in sliding fit with the abutting port and can be adsorbed by the connecting gear is arranged on the annular tooth, the friction force of the main rotating rod is larger than that of the auxiliary rotating rod and the inner wall of the rotating box, and four fixing shafts which extend up and down and are distributed relative to, the spark plug fixing device is characterized in that a fixed gear meshed with the annular teeth is fixedly connected to the fixed shaft, a moving plate meshed with the fixed gear is slidably mounted between the wall bodies of the connecting gears, and a clamping plate capable of clamping a spark plug is arranged at the tail end of the moving plate.

Preferably, the spark plug gap detection assembly comprises an output shaft which is rotatably connected with the inner wall of the top side of the working chamber and extends up and down, an output bevel gear is fixedly connected to the output shaft, an input bevel gear which can be meshed with the output bevel gear is fixedly connected to the driving sleeve, an output disc is fixedly connected to the output shaft, a rectangular frame with a rectangular groove is slidably connected to the inner wall of the right side of the working chamber back and forth, the output disc is slidably connected with the rectangular groove of the rectangular frame through a slide bar, a detection box with a notch is fixedly installed at the lower end of the rectangular frame, a detection plate which can detect the spark plug gap and is provided with a clamping groove is slidably connected in the detection box, a top pressure spring fixedly connected with the inner wall of the detection box is arranged at the tail end of the detection plate, and a clamping block which can be matched with the, the end of the fixture block is provided with an extension spring fixedly connected with the inner wall of the detection box notch, an infrared sensor used for detecting whether the fixture block moves downwards is arranged in the detection box notch, and the two connection shafts are connected through belt transmission.

The invention has the beneficial effects that: the device during operation, can move when moving gear and workstation meshing connection drive displacement case relative movement and rotate case normal running fit through the screw block, and cooperation rack plate and rotating gear meshing drive rotate the case upset and make spark plug electrode tip get into wash the incasement, can make through lift box reciprocating motion wash incasement washing liquid and spark plug abundant contact, and make the copper brush board clean the spark plug through swing board reciprocating swing, reach abundant effective clear purpose, and make the spark plug upset that resets and move to the right through the displacement case, the removal through the detection case makes the pick-up plate detect the spark plug electrode gap, the clean efficiency of spark plug has been improved, guarantee spark plug quality of use.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is a schematic diagram of B-B of FIG. 1;

FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1;

FIG. 5 is a schematic diagram of D-D of FIG. 3;

FIG. 6 is an enlarged schematic view of E in FIG. 4;

fig. 7 is a schematic top view of the engaging gear 19 in fig. 2.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a spark plug carbon removal cleaning and detecting device for automobile maintenance, which comprises a machine body 11, wherein a working cavity 12 with a right opening is arranged in the machine body 11, a workbench 13 with an opening is fixedly arranged on the inner walls of the left side and the right side of the working cavity 12, a spark plug carbon removal cleaning component for removing carbon of a spark plug is arranged in the working cavity 12, the spark plug carbon removal cleaning component comprises a cleaning box 15 which is fixedly arranged on the inner wall of the bottom side of the working cavity 12 and is filled with a carbon removal cleaning agent, a fixed box 44 is fixedly arranged on the inner wall of the top side of the working cavity 12, a transmission shaft 47 which extends up and down is rotatably arranged between the lower wall bodies of the fixed box 44, a rotating shaft 50 which extends up and down is rotatably arranged on the inner wall of the top side of the working cavity 12, the rotating shaft 50 is connected with the transmission shaft 47 through belt transmission, and a rack, an abutting shaft 48 extending forwards and backwards is rotatably mounted on the inner wall of the rear side of the working cavity 12, the abutting shaft 48 is in transmission connection with the transmission shaft 47 through a bevel gear pair, an abutting bevel gear 49 is fixedly connected to the abutting shaft 48, the rotating shaft 50 is rotatably mounted on the inner wall of the bottom side of the cleaning box 15, a lifting box 56 is vertically and slidably mounted on the inner wall of the front side of the cleaning box 15, a rotating sleeve 55 rotatably connected with the lifting box 56 is in spline fit on the rotating shaft 50, a rotating barrel 51 is fixedly connected to the rotating shaft 50, a track groove 52 is formed in the rotating barrel 51, a connecting plate 54 is fixedly connected to the upper end of the lifting box 56, a shifting plate 53 in sliding fit with the track groove 52 is arranged on the rear side of the connecting plate 54, a swinging shaft 59 extending leftwards and rightwards is rotatably mounted between the walls of the lifting box 56, and a swinging bevel gear, the inner wall of the right side of the lifting box 56 is provided with a swinging torsion spring 60 fixedly connected with a swinging shaft 59, the rotating sleeve 55 is fixedly connected with a semi-bevel gear 57 which is provided with semi-teeth and can be meshed with the swinging bevel gear 58, the swinging shaft 59 is fixedly connected with a swinging plate 61, a copper brush plate 62 used for cleaning a spark plug is arranged in the swinging plate 61 in a sliding manner, the tail end of the copper brush plate 62 is provided with a buffer spring 63 fixedly connected with the inner wall of the swinging plate 61, a spark plug transportation overturning assembly used for transporting and overturning the spark plug is arranged in the working cavity 12, and a spark plug gap detection assembly used for detecting the qualified gap of the spark plug is further arranged in the working cavity 12.

Advantageously, the spark plug carbon removal cleaning assembly further comprises a driving motor 16 fixedly mounted on the inner wall of the left side of the working chamber 12, a driving shaft 17 extending left and right is arranged at the tail end of the driving motor 16, a driving sleeve 18 slidably connected with the fixed box 44 is in spline fit on the driving shaft 17, a main gear 45 is fixedly connected onto the driving sleeve 18, a face gear 46 capable of being in meshed connection with the main gear 45 is fixedly connected onto a transmission shaft 47, a displacement block 43 rotatably connected with the driving sleeve 18 is slidably mounted on the inner wall of the top side of the working chamber 12 left and right, and an electric telescopic rod 42 fixedly connected with the displacement block 43 is arranged on the inner wall of the top side of the working chamber 12.

Beneficially, the spark plug transporting and overturning assembly includes a connecting shaft 38 which is symmetrically arranged in front and back of the inner wall of the left side of the working chamber 12 and extends in left and right directions, a connecting belt pulley 39 is fixedly connected to the connecting shaft 38 at the back side, a driving shaft 41 is fixedly connected to the driving sleeve 18, a driving belt pulley 40 which can be engaged with the driving shaft 41 is rotatably installed on the driving shaft 17, the driving belt pulley 40 is connected to the connecting belt pulley 39 through a belt transmission, threaded blocks 34 which slide in left and right directions and are in threaded connection with the connecting shaft 38 are symmetrically arranged on the inner wall of the front and back sides of the working chamber 12, a moving shaft 35 which extends in front and back is rotatably installed on the front wall of the threaded blocks 34, a moving gear 36 which is engaged with the working table 13 is fixedly connected to the moving shaft 35, and a displacement box 37 which is slidably connected with the, a rotating box 28 capable of being matched with the workbench 13 is arranged between the two displacement boxes 37, the rotating box 28 can be matched with the displacement boxes 37 in a rotating way, and a rotating gear 33 capable of being meshed and connected with the rack plate 14 is fixedly connected to the workbench 13.

Advantageously, the spark plug transporting and overturning assembly further comprises a transition shaft 29 rotatably connected with the upper wall body of the rotating box 28 and extending up and down, a transition bevel gear 31 capable of being in meshing connection with the abutting bevel gear 49 is fixedly connected to the transition shaft 29, a transition gear 30 is fixedly connected to the transition shaft 29, an engaging gear 19 in meshing connection with the transition gear 30 is rotatably mounted on the lower wall body of the rotating box 28 through a main rotating rod, an engaging cavity 20 is arranged in the engaging gear 19, an annular tooth 21 rotatably matched with the engaging cavity 20 is rotatably connected to the inner wall of the top side of the rotating box 28 from the rotating rod, an abutting port 22 is arranged in the engaging gear 19, an abutting plate 23 slidably matched with the abutting port 22 and capable of being adsorbed by the engaging gear 19 is arranged on the annular tooth 21, and the friction force between the main rotating rod and the inner wall of the rotating box 28 is larger than that between the auxiliary rotating rod and the rotating, four fixed shafts 24 which extend up and down and are distributed relative to the engaging gear 19 are rotatably arranged on the inner wall of the engaging cavity 20, fixed gears 25 which are meshed with the annular teeth 21 are fixedly connected to the fixed shafts 24, a moving plate 26 which is meshed with the fixed gears 25 is slidably arranged between the wall bodies of the engaging gear 19, and a clamping plate 27 capable of clamping a spark plug is arranged at the tail end of the moving plate 26.

Advantageously, the spark plug gap detecting assembly comprises an output shaft 64 rotatably connected with the inner wall of the top side of the working chamber 12 and extending up and down, an output bevel gear 66 is fixedly connected to the output shaft 64, an input bevel gear 65 capable of being engaged with the output bevel gear 66 is fixedly connected to the driving sleeve 18, an output disc 67 is fixedly connected to the output shaft 64, a rectangular frame 68 with rectangular grooves is slidably connected to the inner wall of the right side of the working chamber 12 back and forth, the output disc 67 is slidably connected with the rectangular grooves of the rectangular frame 68 through slide bars, a detecting box 69 with notches is fixedly installed at the lower end of the rectangular frame 68, a detecting plate 70 with a clamping groove and capable of detecting the spark plug electrode gap is slidably connected to the detecting box 69, and a top pressure spring 71 fixedly connected with the inner wall of the detecting box 69 is arranged at the tail end of the detecting plate 70, a fixture block 72 capable of being matched with the clamping groove of the detection plate 70 is slidably mounted in the notch of the detection box 69, an extension spring 73 fixedly connected with the inner wall of the notch of the detection box 69 is arranged at the tail end of the fixture block 72, an infrared sensor 74 used for detecting whether the fixture block 72 moves downwards is arranged in the notch of the detection box 69, and the two connecting shafts 38 are connected through belt transmission.

The use steps herein are described in detail below with reference to fig. 1-7:

in the initial state, the oscillating torsion spring 60 is in a natural expansion state, the main gear 45 is not engaged with the face gear 46, the drive pulley 40 is engaged with the drive shaft 41, the transition bevel gear 31 is not engaged with the abutment bevel gear 49, the rotating gear 33 is not engaged with the rack plate 14, and the input bevel gear 65 is not engaged with the output bevel gear 66.

The spark plug is put into the rotating box 28, the abutting plate 23 is started, the abutting plate 23 is adsorbed by the engaging gear 19 to drive the ring-shaped teeth 21 to rotate, the fixed gear 25 is driven to rotate to slide the moving plate 26, the spark plug is clamped by the clamping plate 27, the driving motor 16 is started to rotate in the forward direction, the driving sleeve 18 is driven to drive the driving shaft 41 to rotate by the driving shaft 17, the connecting belt pulley 39 is driven to rotate by the driving belt pulley 40, the thread block 34 is driven to move rightwards by the rotation of the connecting shaft 38, the moving shaft 35 is driven to rotate by the engagement of the moving gear 36 and the working table 13, the displacement box 37 is driven to move relatively by the rotation of the moving shaft 35 to be matched with the rotation of the rotating box 28, the working table 13 is matched with the rotating gear 33 in a sliding manner to drive the rotating box 28 to move rightwards, when the rotating gear 33 is engaged with the rack plate 14, the rotating box 28, so that the spark plug enters the cleaning box 15, the transition bevel gear 31 is turned to the upper part to be meshed with the abutting bevel gear 49, the electric telescopic rod 42 is started, the main gear 45 is meshed with the end gear 46 through the rightward movement of the displacement block 43, the end gear 46 is driven to rotate through the rotation of the main gear 45, the abutting bevel gear 49 drives the transition bevel gear 31 to rotate through the bevel gear pair transmission, the engaging gear 19 is driven to rotate through the transition gear 30, the spark plug is driven to rotate together, meanwhile, the transmission shaft 47 drives the rotating shaft 50 to rotate through the belt transmission, the shifting plate 53 drives the connecting plate 54 to move up and down through the rotation of the rotating barrel 51, the lifting box 56 is driven to slide up and down in the cleaning box 15 of the cleaning agent, the cleaning agent is fully contacted with the spark plug, and the semi-bevel gear 57 is driven to rotate through the rotating sleeve 55, thereby driving the swing shaft 59 to swing back and forth by the swing bevel gear 58 and under the action of the swing torsion spring 60, driving the swing plate 61 to swing by the swing shaft 59, thereby sufficiently cleaning the rotating spark plug by the copper brush plate 62 and under the action of the buffer spring 63, starting the electric telescopic rod 42 to reset after completion, driving the rotating box 28 to move right and turn over to reset by the displacement box 37, starting the electric telescopic rod 42 again, driving the input bevel gear 65 to mesh with the output bevel gear 66 by moving right the displacement block 43, driving the output bevel gear 66 to rotate by the input bevel gear 65, driving the output disc 67 to rotate by the output shaft 64, driving the rectangular frame 68 to move backward by the slide bar, thereby detecting the spark plug gap by the detecting plate 70 by moving backward of the detecting box 69, when the detecting plate 70 and the detecting box 69 move relatively, the fixture block 72 moves downward to contact with the infrared sensor 74, the gap of the spark plug is qualified; when the detection plate 70 and the detection box 69 do not move relatively, the fixture block 72 is always positioned in the clamping groove of the fixture block 72, and the infrared sensor 74 does not transmit a signal to indicate that the spark plug gap is too large and unqualified.

The invention has the beneficial effects that: the device during operation, can move when moving gear and workstation meshing connection drive displacement case relative movement and rotate case normal running fit through the screw block, and cooperation rack plate and rotating gear meshing drive rotate the case upset and make spark plug electrode tip get into wash the incasement, can make through lift box reciprocating motion wash incasement washing liquid and spark plug abundant contact, and make the copper brush board clean the spark plug through swing board reciprocating swing, reach abundant effective clear purpose, and make the spark plug upset that resets and move to the right through the displacement case, the removal through the detection case makes the pick-up plate detect the spark plug electrode gap, the clean efficiency of spark plug has been improved, guarantee spark plug quality of use.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.