CN109047142A

CN109047142A - A kind of steam turbine impeller cleaning device and its application method

Info

Publication number: CN109047142A
Application number: CN201811134123.9A
Authority: CN
Inventors: 方余
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-27
Filing date: 2018-09-27
Publication date: 2018-12-21

Abstract

The invention discloses a kind of steam turbine impeller cleaning device and its application methods, including main body, front and back is offered in the top end surface of the main body to be connected the working chamber of setting, the slide guide bar that left and right extends is installed at top position in the working chamber, the slide guide bar or so end face is fixedly connected with the left hand end wall of the working chamber, sliding connection cleaning slide unit on the outer wall of the slide guide bar, the cleaning slide unit bottom is equipped with wiper mechanism, the cleaning slide unit screw-internal thread fit is connected with the first screw rod right end described in the first screw rod and is rotatably assorted with the working chamber right wall, the first cavity is equipped in the right side end wall of the working chamber, the first bevel gear being fixedly connected with the first screw rod left distal end is equipped in first cavity, first cavity bottom is equipped with the second cavity, first cavity and described the It is rotatably assorted between two cavitys and is connected with first rotating shaft extended up and down.

Description

A kind of steam turbine impeller cleaning device and its application method

Technical field

The present invention relates to steam turbine cleaning technique field, specially a kind of steam turbine impeller cleaning device and its use Method.

Background technique

Steam turbine is widely used in life, is common in power field, the leaf fan of steam turbine is after prolonged use It can be stained with more spot and crystallization sodium etc., these spots will affect steam turbine impeller cleaning device and its application method rotor Revolving speed, to influence generating efficiency, traditional cleaning way is repeatedly rinsed with water, examine water in sodium content, this Kind method cleaning is slower, and water consumption is also more, therefore the present invention devises a kind of cleaning device of steam impeller.

Summary of the invention

It is existing for overcoming the purpose of the present invention is to provide a kind of steam turbine impeller cleaning device and its application method Drawbacks described above in technology.

A kind of steam turbine impeller cleaning device according to the present invention and its application method, including main body, the host Front and back is offered in the top end surface of body to be connected the working chamber of setting, and left and right is installed at the top position in the working chamber The slide guide bar of extension, described slide guide bar or so end face are fixedly connected with the left hand end wall of the working chamber, outside the slide guide bar Sliding connection cleaning slide unit, the cleaning slide unit bottom are equipped with wiper mechanism, the cleaning slide unit screw-internal thread fit on wall It is connected with the first screw rod right end described in the first screw rod to be rotatably assorted with the working chamber right wall, the right-hand end of the working chamber It is equipped with the first cavity in wall, the first cone tooth being fixedly connected with the first screw rod left distal end is equipped in first cavity Wheel, first cavity bottom are equipped with the second cavity, are rotatably assorted and are connected between first cavity and second cavity Extended first rotating shaft up and down, the first rotating shaft top end are installed with the second cone engaged with the first bevel gear Gear, second cavity bottom are equipped with first sliding groove extended to the right, and the first rotating shaft bottom end extend into institute It states in first sliding groove, and its end is installed with third hand tap gear, the outer wall of the first rotating shaft in second cavity On be installed with the 4th bevel gear, the first sliding block, the top end of first sliding block are slidably connected in the first sliding groove Third cavity is offered on face, being rotatably assorted in first sliding block on the left of the third cavity, it is extended to be connected with left and right The second shaft, the second shaft left distal end is installed with the 5th bevel gear being oppositely arranged with the third hand tap gear, institute State that the second shaft right end protrudes into the third cavity and its end is installed with the 6th bevel gear, the bottom of the third cavity Admittedly be embedded with first motor in wall, be connected by power at the top of the first motor with the 7th bevel gear, the 7th bevel gear with it is described The engagement connection of 6th bevel gear, the main body of the third cavity bottom is interior to be equipped with the 4th cavity, the 4th cavity It is rotatably assorted in bottom wall and is connected with third shaft, the third shaft bottom end is installed with the 8th bevel gear, and the third turns Axis bottom is installed with the 9th bevel gear being oppositely arranged with the 6th bevel gear, and rotation is matched in end wall on the left of the 4th cavity It closes and is connected with the 4th extended shaft of left and right, the 4th shaft right end is installed with to be engaged with the 8th bevel gear Tenth bevel gear of connection is equipped with the 5th cavity, the 5th cavity and institute in the main body on the right side of the first sliding groove It states and is installed with the second motor in the wall body between first sliding groove, the second motor right side power is connected with what left and right was extended 5th shaft, the 5th shaft right end are installed with the 11st bevel gear, and the second motor left side power connection is oriented The second extended screw rod of a left side, the second screw rod right part are shaft setting, and the second screw rod left part protrudes into It is threadedly engaged in the first sliding groove and with first sliding block and connect, rotate and match between the 5th cavity and the working chamber It closes and is connected with the 6th up and down extended shaft, the 6th shaft top end is installed with the 12nd bevel gear, and described the Six shaft bottom ends are installed with the tenth third hand tap gear that cooperation is engaged with the 11st bevel gear, on the working chamber bottom wall Second sliding slot is offered at leftward position, clamp mechanism is equipped in the second sliding slot, and the working chamber bottom wall is equipped with gear Trigger structure.

Further technical solution, wiper mechanism include purge block, the first cleaning connecting rod, the second cleaning connecting rod and cleaning spray The top of head, the first cleaning connecting rod is fixedly connected with the cleaning slide unit bottom end, and first cleaning connecting rod bottom end passes through Pivot pin and purge block rotation are hinged, and the second cleaning connecting rod screw-internal thread fit is connected with third screw rod, the third screw top It holds and is connect with the third motor power admittedly in the cleaning slide unit, third sliding slot, the third are equipped in the purge block Sliding slot is hingedly slidably matched by pivot pin and the second cleaning connecting rod, passes through pipe with the purge block at the top of the cleaning sprayer Road connection leads to the pipeline and protrudes into the purge block and want to connect with detergent line.

Further technical solution, the clamp mechanism include the second cunning being arranged in the second sliding slot that is slidably connected Block, cylindrical piece and rectangular block, the cylindrical piece, which is rotatably assorted, to be connected in second sliding block, the right end face of the cylindrical piece On offer rectangular cavity, the rectangular block sliding connection is fixed in the cylindrical piece left end face in the rectangular cavity There is splined shaft, spline housing is slidably connected on the outer wall of the splined shaft, the spline housing extend into second cavity It is interior, and be rotatably assorted and connect with the right side end wall of second cavity, the left distal end of the spline housing is installed with and described 14th bevel gear of four bevel gears engagement connection, the rectangular block is interior to be equipped with gear cavity, turns in end wall on the left of the gear cavity Dynamic to be connected with the 4th screw rod, the 4th screw rod right part is shaft setting, the 4th screw rod left part and institute It states cylindrical piece and is threadedly engaged connection, the 4th screw rod right end is installed with first gear, is equipped with and slides on the right side of the gear cavity Block chamber, be connected setting between the slide block chamber and the gear cavity, and cone tooth cavity, the slide block chamber are equipped on the right side of the slide block chamber Interior sliding is equipped with third sliding block, and the 4th motor is installed in the third sliding block, and the 4th motor left side power connection is with teeth Shaft is taken turns, the rotary gear shaft left distal end is installed with the second gear being oppositely arranged with the first gear, the 4th electricity Machine right end has been connected by power the 15th bevel gear, is equipped in the cone tooth cavity and to be oppositely arranged with the 15th bevel gear 16th bevel gear is elasticly connected with spring, third sliding block top on the third sliding block bottom wall between the bottom wall The first sliding panel, first sliding panel are installed on wall, right side is equipped with the second sliding panel being arranged corresponding thereto, the rectangle Clamping plate slot symmetrical above and below is offered in the right end face of block, sliding is equipped with clamping plate in the clamping plate slot, and the clamping plate bottom end is solid Equipped with rubber block, it is equipped with the 4th sliding slot between the clamping plate slot, is slided in the 4th sliding slot and is equipped with the 4th slide plate, the described 4th Slide plate is fixedly connected with second sliding panel, and the 4th sliding slot left pivot movement is connected with disk teeth, the disk teeth Connection is engaged with rack gear on the left of the clamping plate, is equipped with support through holes on the right side of the working chamber in end wall,.

Further technical solution, the baffle mechanism include support plate, support shaft, baffle, the baffle with it is described Support shaft is fixedly connected, and the support shaft left distal end is rotatably assorted with the support plate to be connect, and the support shaft is right Side end is rotatably assorted with the right side end wall of the working chamber and connect, and the baffle bottom right side is equipped with and the tenth plug tap tooth The tooth that wheel engagement is cooperatively connected.

Detailed description of the invention

Fig. 1 is a kind of steam turbine impeller cleaning device and its application method schematic diagram of internal structure in the present invention；

Fig. 2 is the partial schematic diagram of A in Fig. 1 of the present invention；

Fig. 3 is the partial schematic diagram of B in Fig. 1 of the present invention；

Fig. 4 is the partial schematic diagram of C in Fig. 1 of the present invention.

Specific embodiment

Below with reference to Fig. 1-4, the present invention is described in detail.

Referring to Fig.1-4, a kind of steam turbine impeller cleaning device and its application method of embodiment according to the present invention, packet Main body 10 is included, the working chamber 16 for the setting that is connected before and after being offered in the top end surface of the main body 10, the working chamber The slide guide bar 12 that left and right extends, 12 or so the end face of slide guide bar and the working chamber 16 are installed at top position in 16 Left hand end wall is fixedly connected, sliding connection cleaning slide unit 14,14 bottom of cleaning slide unit on the outer wall of the slide guide bar 12 Portion is equipped with wiper mechanism, and 14 screw-internal thread fit of cleaning slide unit is connected with 13 right end of the first screw rod described in the first screw rod 13 It is rotatably assorted with 16 right wall of working chamber, the first cavity 44 is equipped in the right side end wall of the working chamber 16, described first is empty The first bevel gear 11 being fixedly connected with 13 left distal end of the first screw rod is equipped in chamber 44, first cavity bottom is equipped with Second cavity 40, be rotatably assorted first for being connected with and being extended up and down between first cavity 44 and second cavity 40 Shaft 42,42 top end of first rotating shaft is installed with the second bevel gear 43 engaged with the first bevel gear 11, described Second cavity, 40 bottom is equipped with first sliding groove 34 extended to the right, and 42 bottom end of first rotating shaft extend into described the In one sliding slot 34, and its end is installed with third hand tap gear 35, the first rotating shaft 42 in second cavity 40 It is installed with the 4th bevel gear 38 on outer wall, the first sliding block 29 is slidably connected in the first sliding groove 34, described first is sliding Third cavity 701 is offered in the top end surface of block 29, rotation is matched in first sliding block 29 in 701 left side of third cavity It closes and is connected with the second extended shaft 32 of left and right, 32 left distal end of the second shaft is installed with and the third hand tap gear 35 the 5th bevel gears 33 being oppositely arranged, 32 right end of the second shaft protrudes into the third cavity 701 and its end It is installed with the 6th bevel gear 73, is embedded with first motor 72,72 top of first motor in the bottom wall of the third cavity 701 admittedly It is connected by power with the 7th bevel gear 71, the 7th bevel gear 71 engages connection with the 6th bevel gear 73, and the third is empty It is equipped with the 4th cavity 68 in the main body 10 of 701 bottom of chamber, is rotatably assorted and is connected in the bottom wall of the 4th cavity 68 Third shaft 64,64 bottom end of third shaft are installed with the 8th bevel gear 69, and 64 bottom of third shaft is installed with The 9th bevel gear 70 being oppositely arranged with the 6th bevel gear 73, be rotatably assorted in the 68 left side end wall of the 4th cavity connection The 4th shaft 66 for having left and right extended, 66 right end of the 4th shaft is installed with to be engaged with the 8th bevel gear 69 Tenth bevel gear 67 of connection, is equipped with the 5th cavity 23 in the main body 10 on 34 right side of the first sliding groove, and the described 5th The second motor 25,25 right side power of the second motor connection are installed in wall body between cavity 23 and the first sliding groove 34 The 5th shaft 251 for having left and right extended, 251 right end of the 5th shaft is installed with the 11st bevel gear 24, described Second motor left side power is connected with the second extended to the left screw rod 26, and 26 right part of the second screw rod sets for shaft It sets, the second screw rod left part is protruded into the first sliding groove 34 and is threadedly engaged with first sliding block 29 and connect, institute It states to be rotatably assorted between the 5th cavity 23 and the working chamber 16 and is connected with the 6th extended up and down shaft 21, the described 6th 21 top end of shaft is installed with the 12nd bevel gear 20, and 21 bottom end of the 6th shaft is installed with and the 11st cone Gear 24 engages the tenth third hand tap gear 22 of cooperation, offers second sliding slot at leftward position on 16 bottom wall of working chamber 36, the second sliding slot 36 is interior to be equipped with clamp mechanism, and 16 bottom wall of working chamber is equipped with baffle mechanism.

Valuably or illustratively, wiper mechanism includes that purge block 75, first cleans the cleaning of connecting rod 74, second 77 and of connecting rod The top of cleaning sprayer 80, the first cleaning connecting rod 74 is fixedly connected with 14 bottom end of cleaning slide unit, first cleaning 74 bottom end of connecting rod is rotated hingedly by pivot pin and purge block 75, and the second cleaning 77 screw-internal thread fit of connecting rod is connected with third spiral shell Bar 78,78 top of third screw rod are connect with the third motor power admittedly in the cleaning slide unit 14, the purge block Third sliding slot 76 is equipped in 75, the third sliding slot 76 is hingedly slidably matched by pivot pin and the second cleaning connecting rod 77, institute It states the top of cleaning sprayer 80 and the purge block 75 and passes through pipeline 751 and connect and lead to the pipeline 751 and protrude into the purge block 75 And want to connect with detergent line.

Valuably or illustratively, the clamp mechanism includes second be arranged in the second sliding slot 36 that be slidably connected Sliding block 31, cylindrical piece 61 and rectangular block 57, the cylindrical piece 61, which is rotatably assorted, to be connected in second sliding block 31, the cylinder Rectangular cavity 631 is offered in the right end face of block 61, the sliding connection of rectangular block 57 is in the rectangular cavity 631, institute It states and is installed with splined shaft 59 in 61 left end face of cylindrical piece, be slidably connected with spline housing on the outer wall of the splined shaft 59 39, the spline housing 39 is extend into second cavity 40, and is rotatably assorted company with the right side end wall of second cavity 40 It connects, the left distal end of the spline housing 39 is installed with the 14th bevel gear 41 that connection is engaged with the 4th bevel gear 38, institute It states and is equipped with gear cavity 561 in rectangular block 57, be rotatably assorted in the 561 left side end wall of gear cavity and be connected with the 4th screw rod 58, institute 58 right part of the 4th screw rod is stated as shaft setting, 58 left part of the 4th screw rod and 61 company of being threadedly engaged of cylindrical piece It connects, 58 right end of the 4th screw rod is installed with first gear 60, and slide block chamber 551 is equipped on the right side of the gear cavity 561, described Be connected setting between slide block chamber 551 and the gear cavity 561, and cone tooth cavity 52, the sliding block are equipped on the right side of the slide block chamber 551 Sliding is equipped with third sliding block 632 in chamber 551, is installed with the 4th motor 552, the 4th motor 552 in the third sliding block 632 Left side power is connected with rotary gear shaft 55, and 55 left distal end of rotary gear shaft is installed with to be oppositely arranged with the first gear 60 Second gear 56,552 right end of the 4th motor has been connected by power the 15th bevel gear 63, set in the cone tooth cavity 52 There is the 16th bevel gear 54 being oppositely arranged with the 15th bevel gear 63, with described 551 on 632 bottom wall of third sliding block Bottom wall between be elasticly connected with spring 553, be installed with the first sliding panel 633 on 632 roof of third sliding block, described first Sliding panel 633, right side are equipped with the second sliding panel 45 being arranged corresponding thereto, offer in the right end face of the rectangular block 57 Symmetrical clamping plate slot 48 down, the interior sliding of the clamping plate slot 48 are equipped with clamping plate 47, and 47 bottom end of clamping plate is installed with rubber block 49, institute It states and is equipped with the 4th sliding slot 471 between clamping plate slot 48, sliding is equipped with the 4th slide plate 51 in the 4th sliding slot 471, and the described 4th is sliding Plate 51 is fixedly connected with second sliding panel 45, and 471 left pivot movement of the 4th sliding slot is connected with disk teeth 46, described Disk teeth 46 engages connection with the 47 left side rack gear of clamping plate, is equipped with support through holes 18, institute in the 16 right side end wall of working chamber It states and is equipped with reset spring 50 at the top of the 4th slide plate 51.

Valuably or illustratively, the baffle mechanism includes support plate 53, support shaft 17, baffle 19, the baffle 19 are fixedly connected with the support shaft 17, and 17 left distal end of support shaft is rotatably assorted with the support plate 53 to be connect, Support 17 right end of shaft is rotatably assorted with the right side end wall of the working chamber 16 to be connect, 19 bottom right side of baffle Equipped with the tooth for engaging mating connection with the 12nd bevel gear 20.

It is according to the present invention to have a kind of steam turbine and its application method, application method as follows:

When original state, the second sliding block 31 is located at the left-most position of the second sliding slot 36, while the first sliding block 29 is maximum Being located at 34 right positions of first sliding groove for degree, separates third hand tap gear 35 with the 5th bevel gear 33, while making the 6th cone Gear 73 is engaged with the 9th bevel gear 70, while baffle 19 is located at working chamber bottom position, while rectangular block to the greatest extent 57 are located at 631 leftward position of rectangular cavity to the greatest extent, while the clamping plate 47 of setting symmetrical above and below is remote mutually to the greatest extent From the 4th slide plate 51 is located at 471 right side of the 4th sliding slot to the greatest extent, engages first gear 60 with second gear 56, simultaneously 16th bevel gear 54 and the 15th bevel gear 63 separate；

When the work is required, impeller is put into clamping plate 47 first, the other end is inserted into support through holes 18, at this point, opening first Motor 72 makes first motor 72 that third shaft 6 be driven to rotate, while third shaft 64 drives the rotation of the 4th shaft 66, makes second to slide Block 31 moves right, and by workpiece clamping, the 4th motor 552 work at this time is finely adjusted, and pushes away workpiece to the left the 4th slide plate 51 It is dynamic, while the 4th motor 552 moves down the 15th bevel gear 63 and engages with the 16th bevel gear 54, drives 46 turns of disk teeth It is dynamic, keep snap-gauge 47 close to each other for workpiece clamping, 25 second motors 25 work at this time, and baffle is passed through to the drive of the 6th shaft 21 It moves up it and blocks workpiece, prevent water from splashing out, and push the second sliding block 29 to the left, make the 5th bevel gear 33 and third hand tap gear 35 engagements, rotate first rotating shaft 42, while the 4th bevel gear 38 drives the rotation of the 14th bevel gear 41, drives cylindrical piece 61 Workpiece rotation, while second bevel gear 43 being made to drive the rotation of the first screw rod 13 that wiper mechanism is made to move left and right carry out washing and cleaning operation.

The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when original state, the second sliding block is located at institute It states at the left-most position of second sliding slot, while the first sliding block is located to the greatest extent at first sliding groove right positions, makes third Bevel gear separates with the 5th bevel gear, while engages the 6th bevel gear with the 9th bevel gear, while the maximum position of baffle In working chamber bottom position, while rectangular block is located to the greatest extent at rectangular cavity leftward position, while setting symmetrical above and below Clamping plate to the greatest extent away from each other, the 4th slide plate is located to the greatest extent on the right side of the 4th sliding slot, makes first gear and second Gear engagement, while the 16th bevel gear and the 15th bevel gear separate, and when the work is required, impeller are put into clamping plate first Interior, the other end is inserted into support through holes, so that first motor is driven the rotation of third shaft, while third at this point, opening first motor Shaft drives the rotation of the 4th shaft, and the second sliding block is made to move right, and by workpiece clamping, the 4th motor work at this time is finely adjusted, Push workpiece to the left the 4th slide plate, while the 4th motor moves down the 15th bevel gear and engages with the 16th bevel gear, Disk teeth rotation is driven, keeps snap-gauge close to each other for workpiece clamping, the second motor works at this time, and baffle is passed through the 6th shaft Drive moves up it to block workpiece, prevent water from splashing out, and pushes the second sliding block to the left, makes the 5th bevel gear and third hand tap gear Engagement, rotates first rotating shaft, while the 4th bevel gear drives the rotation of the 14th bevel gear, and cylindrical piece is made to drive workpiece rotation, Second bevel gear is set to drive the rotation of the first screw rod that wiper mechanism is made to move left and right carry out washing and cleaning operation simultaneously.

Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims

1. a kind of steam turbine impeller cleaning device and its application method, including main body, it is characterised in that: including main body, Front and back is offered in the top end surface of the main body to be connected the working chamber of setting, is consolidated at the top position in the working chamber Equipped with the slide guide bar that left and right extends, described slide guide bar or so end face is fixedly connected with the left hand end wall of the working chamber, described to lead Sliding connection cleaning slide unit on the outer wall of slide bar, the cleaning slide unit bottom is equipped with wiper mechanism, in the cleaning slide unit It is threadedly engaged and is connected with the first screw rod right end described in the first screw rod and is rotatably assorted with the working chamber right wall, the working chamber Right side end wall in be equipped with the first cavity, the be fixedly connected with the first screw rod left distal end is equipped in first cavity One bevel gear, first cavity bottom are equipped with the second cavity, are rotatably assorted between first cavity and second cavity It is connected with up and down extended first rotating shaft, the first rotating shaft top end is installed with to be engaged with the first bevel gear Second bevel gear, second cavity bottom are equipped with first sliding groove extended to the right, and the first rotating shaft bottom end is stretched Enter into the first sliding groove, and its end is installed with third hand tap gear, the first rotating shaft in second cavity Outer wall on be installed with the 4th bevel gear, the first sliding block is slidably connected in the first sliding groove, first sliding block Third cavity is offered in top end surface, is rotatably assorted to be connected with to control in first sliding block on the left of the third cavity and be prolonged The second shaft of setting is stretched, the second shaft left distal end is installed with the 5th cone tooth being oppositely arranged with the third hand tap gear Wheel, the second shaft right end protrudes into the third cavity and its end is installed with the 6th bevel gear, and the third is empty Admittedly it is embedded with first motor in the bottom wall of chamber, is connected by power at the top of the first motor with the 7th bevel gear, the 7th bevel gear It engages connection with the 6th bevel gear, is equipped with the 4th cavity in the main body of the third cavity bottom, the described 4th It is rotatably assorted in the bottom wall of cavity and is connected with third shaft, the third shaft bottom end is installed with the 8th bevel gear, described Third shaft bottom is installed with the 9th bevel gear being oppositely arranged with the 6th bevel gear, on the left of the 4th cavity in end wall It is rotatably assorted and is connected with the 4th extended shaft of left and right, the 4th shaft right end is installed with and the 8th cone tooth Wheel engages the tenth bevel gear of connection, and the 5th cavity is equipped in the main body on the right side of the first sliding groove, and the described 5th is empty The second motor is installed in wall body between chamber and the first sliding groove, the second motor right side power is connected with left and right and extends The 5th shaft being arranged, the 5th shaft right end are installed with the 11st bevel gear, and the second motor left side power connects It is connected to the second extended to the left screw rod, the second screw rod right part is shaft setting, second screw rod left side Divide to protrude into the first sliding groove and be threadedly engaged with first sliding block and connect, between the 5th cavity and the working chamber It being rotatably assorted and is connected with the 6th extended up and down shaft, the 6th shaft top end is installed with the 12nd bevel gear, The 6th shaft bottom end is installed with the tenth third hand tap gear that cooperation is engaged with the 11st bevel gear, the working chamber Second sliding slot is offered on bottom wall at the leftward position, is equipped with clamp mechanism in the second sliding slot, on the working chamber bottom wall Equipped with baffle mechanism.

2. a kind of steam turbine impeller cleaning device according to claim 1 and its application method, it is characterised in that: cleaning Mechanism includes purge block, the first cleaning connecting rod, the second cleaning connecting rod and cleaning sprayer, and described first cleans the top of connecting rod and institute Cleaning slide unit bottom end to be stated to be fixedly connected, the first cleaning connecting rod bottom end is hinged by pivot pin and purge block rotation, and described second Cleaning connecting rod screw-internal thread fit is connected with third screw rod, the third screw tip and the third admittedly in the cleaning slide unit Motor power connection, the purge block is interior to be equipped with third sliding slot, and the third sliding slot passes through pivot pin and the second cleaning connecting rod It is hingedly slidably matched, is connect by pipeline at the top of the cleaning sprayer with the purge block and lead to the pipeline and protrude into the purge block It is interior and want to connect with detergent line.

3. a kind of steam turbine impeller cleaning device according to claim 1 and its application method, it is characterised in that: described Clamp mechanism includes the second sliding block, cylindrical piece and the rectangular block being arranged in the second sliding slot that be slidably connected, the cylindrical piece It is rotatably assorted and is connected in second sliding block, rectangular cavity is offered in the right end face of the cylindrical piece, the rectangular block is sliding It is dynamic to be cooperatively connected in the rectangular cavity, splined shaft is installed in the cylindrical piece left end face, on the outer wall of the splined shaft It is slidably connected with spline housing, the spline housing is extend into second cavity, and the right-hand end with second cavity Wall is rotatably assorted connection, and the left distal end of the spline housing is installed with the 14th cone tooth that connection is engaged with the 4th bevel gear Wheel, the rectangular block is interior to be equipped with gear cavity, is rotatably assorted in end wall on the left of the gear cavity and is connected with the 4th screw rod, and the described 4th Screw rod right part is shaft setting, and the 4th screw rod left part is threadedly engaged with the cylindrical piece to be connect, the described 4th Screw rod right end is installed with first gear, is equipped with slide block chamber on the right side of the gear cavity, the slide block chamber and the gear cavity it Between be connected setting, cone tooth cavity is equipped on the right side of the slide block chamber, sliding is equipped with third sliding block in the slide block chamber, and the third is sliding The 4th motor is installed in block, the 4th motor left side power is connected with rotary gear shaft, and the rotary gear shaft left distal end is solid Equipped with the second gear being oppositely arranged with the first gear, the 4th motor right end has been connected by power the 15th cone tooth Wheel, the cone tooth cavity is interior to be equipped with the 16th bevel gear being oppositely arranged with the 15th bevel gear, the third sliding block bottom wall It is upper that spring is elasticly connected between the bottom wall, it is installed with the first sliding panel on the third sliding block roof, described first Sliding panel, right side are equipped with the second sliding panel being arranged corresponding thereto, offer in the right end face of the rectangular block symmetrical above and below Clamping plate slot, sliding is equipped with clamping plate in the clamping plate slot, and the clamping plate bottom end is installed with rubber block, is equipped between the clamping plate slot 4th sliding slot, the interior sliding of the 4th sliding slot are equipped with the 4th slide plate, and the 4th slide plate is fixedly connected with second sliding panel, The 4th sliding slot left pivot movement is connected with disk teeth, and the disk teeth engages connection, institute with rack gear on the left of the clamping plate It states and is equipped with support through holes on the right side of working chamber in end wall,.

4. a kind of steam turbine impeller cleaning device according to claim 1 and its application method, it is characterised in that: described Baffle mechanism includes support plate, support shaft, baffle, and the baffle is fixedly connected with the support shaft, the support shaft Left distal end is rotatably assorted with the support plate and connect, and the right side end wall of the support shaft right end and the working chamber turns Dynamic to be cooperatively connected, the baffle bottom right side is equipped with the tooth for engaging and being cooperatively connected with the 12nd bevel gear.

5. application method is such as according to claim 1 to a kind of steam turbine impeller cleaning device and its application method described in 4 Under: the second sliding block is located at the left-most position of the second sliding slot, while the first sliding block is located at first sliding groove to the greatest extent It at right positions, separates third hand tap gear with the 5th bevel gear, while engages the 6th bevel gear with the 9th bevel gear, simultaneously Baffle is located at working chamber bottom position to the greatest extent, while rectangular block is located to the greatest extent at rectangular cavity leftward position, To the greatest extent away from each other, the 4th slide plate is located on the right side of the 4th sliding slot the clamping plate of setting symmetrical above and below simultaneously to the greatest extent, Engage first gear with second gear, while the 16th bevel gear and the 15th bevel gear separate；When the work is required, first Impeller is put into clamping plate, the other end is inserted into support through holes, so that first motor is driven third shaft at this point, opening first motor Rotation, while third shaft drives the rotation of the 4th shaft, and the second sliding block is made to move right, by workpiece clamping, the 4th motor at this time Work is finely adjusted, and pushes workpiece to the left the 4th slide plate, while the 4th motor moves down the 15th bevel gear and the tenth The engagement of six bevel gears drives disk teeth rotation, keeps snap-gauge close to each other for workpiece clamping, the second motor works at this time, by baffle It is moved up by the drive of the 6th shaft to block workpiece, prevent water from splashing out, and pushes the second sliding block to the left, makes the 5th cone tooth Wheel is engaged with third hand tap gear, rotates first rotating shaft, while the 4th bevel gear drives the rotation of the 14th bevel gear, makes cylindrical piece Workpiece rotation is driven, while second bevel gear being made to drive the rotation of the first screw rod that wiper mechanism is made to move left and right carry out washing and cleaning operation.