CN109128804A - A kind of converter transformer valve-side sleeve mounting device - Google Patents
A kind of converter transformer valve-side sleeve mounting device Download PDFInfo
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- CN109128804A CN109128804A CN201810880163.1A CN201810880163A CN109128804A CN 109128804 A CN109128804 A CN 109128804A CN 201810880163 A CN201810880163 A CN 201810880163A CN 109128804 A CN109128804 A CN 109128804A
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- clamp arm
- casing
- sleeve
- clamping
- clamping device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
- B23P19/12—Alignment of parts for insertion into bores
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Abstract
The present invention relates to a kind of converter transformer valve-side sleeve mounting devices, including the clamping device for clamping simultaneously locking sleeve, the clamping device is connected with adjustment device to realize casing or more, left and right, pitching and the adjustment of turned position, centralising device is equipped between outlet sleeve on the casing and converter power transformer, drive clamping device mobile to outlet sleeve direction from force piece after the casing and the centering of outlet sleeve, to the docking for making the end of casing enter outlet sleeve to realize the two, and the separation of casing and clamping device is realized by tripper.The present invention realizes the clamping and locking of casing by clamping device, and the centering of casing and outlet sleeve is realized by centralising device, the assembly difficulty of value side bushing is reduced, improves the alignment precision of casing Yu outlet sleeve.
Description
Technical field
The invention belongs to transformer manufacturing special tooling technical fields, and in particular to a kind of converter transformer valve-side sleeve peace
Assembling device.
Background technique
Converter power transformer refers to the power transformer connect between converter bridge and AC system, is the master of DC transmission system
Want equipment.Currently, the value side bushing of converter power transformer mostly uses the mode manually lifted during installation, due to value side bushing weight
Up to 4~5t, length is installed up to 15m or more, and for tilting, so the mode manually lifted makes the assembly of value side bushing
Difficulty increases, careless slightly, that is, is possible to damage or damage casing；In addition, by the way of manually lifting value side bushing with
It is also difficult to control on the alignment precision of converter power transformer outgoing line device.
Summary of the invention
The purpose of the present invention is to provide a kind of converter transformer valve-side sleeve mounting devices.
To achieve the above object, the invention adopts the following technical scheme: including the clamping for clamping simultaneously locking sleeve
Device, the clamping device are connected with adjustment device to realize casing or more, left and right, pitching and the adjustment of turned position, institute
Centralising device is equipped between outlet sleeve on the casing and converter power transformer stated, after the casing and the centering of outlet sleeve by
Both it is mobile to outlet sleeve direction that force piece drives clamping device, thus make the end of casing enter outlet sleeve to realize
Docking, and pass through the separation of tripper realization casing and clamping device.
The clamping device includes chassis, and the both ends of the chassis are respectively equipped with the first clamping part and the second clamping part,
Second clamping part includes symmetrically arranged first clamp arm and the second clamp arm, and first clamp arm and the second clamp arm are first
Opening upwards and the whole state in U type are formed under beginning state, the first clamp arm and the second clamp arm form opening in the clamp state
Pairing is with the state of gripping sleeve.
The clamp arm bracket being arranged in first clamp arm and chassis passes through fixed axis connection, and the connecting shaft is abnormity
Axis, including section be circular first shaft part and section is the second rectangular shaft part, and the diameter of first shaft part is less than
The cornerwise length of two shaft parts, the inside of first clamp arm be equipped with the circular hole portion matched with the first shaft part and the second shaft part and
Square hole section is arranged with pressure spring, square hole when pressure spring compresses, in the second shaft part and the first clamp arm of connecting shaft in the connecting shaft
Section is separated, and the first clamp arm, which is in, at this time can place the original state of casing, when pressure spring is upheld, the second shaft part of connecting shaft and the
Square hole section in one clamp arm matches, at this time the first clamp arm be in can gripping sleeve clamped condition.
The centralising device includes the first datum plate and the second datum plate being fixed below chassis along the longitudinal direction, institute
The centralising device stated further includes the visible light beam emitter being arranged in below outlet sleeve, the centre bit of first datum plate
Installing through-hole, the centralising device further includes the visible light beam emitter being arranged in below outlet sleeve, and described second
The center of datum plate is equipped with cross-hair, and the centre of gyration of the through hole in casing pitch position and turned position connects
On the extended line of line, the visible light beam of the visible light beam emitter transmitting passes through the through-hole and the second benchmark of the first datum plate
When the cross-hair alignment of plate, casing and outlet sleeve are in Shaft alignment state.
The visible light beam emitter is arranged on connecting plate, and the connecting plate is set in out by flexible collar
The lower section of line sleeve, the connecting plate are the clamping plate with angle formed by the first plate and the second plate.
The adjustment device includes the first adjustment device to adjust clamping device pitch position, and described first adjusts
Engagement positions include the four-bar mechanism and pedestal being made of upper connecting rod, lower link, left connecting rod and right connecting rod, wherein upper connecting rod
Chassis formation with clamping device is slidably matched, and the middle position of lower link and pedestal are hinged, and the end of the right connecting rod is equipped with
Extension and the extension pass through power rail and pedestal is hinged, and the power rail passes through with the rotation handwheel being arranged on pedestal
Gear reduction unit is connected；
The adjustment device further includes the second adjustment device to adjust clamping device turned position, and described second
Adjusting device includes the turntable and fang platform being successively set below pedestal, and the turntable is fixedly connected with pedestal, described
Turntable and fang platform are rotatablely connected, and the fang platform is equipped with the second leading screw and nut mechanism of driving turntable rotation；
The adjustment device further includes adjusting device, the third to adjust the third of clamping device left-right position
Adjusting device includes the U-shaped seat body being arranged in below fang platform, and driving fang platform or so is equipped between the U shape pedestal and fang platform
Mobile third leading screw and nut mechanism；
The adjustment device further include to adjust clamping device upper and lower position the 4th adjustment device, the described the 4th
Adjusting device includes upper table surface and following table disposed in parallel, and the double of both connections are equipped between the upper table surface and following table
Yoke, double yokes drive its movement by the 4th leading screw and nut mechanism, and the four corners of the following table are equipped with adjustment foot.
The tripper includes the first block and the second block being separately positioned on upper connecting rod and connecting plate, described
The first block and the second block matched respectively with the second clamping part and the first clamping part.
The technical effects of the invention are that: the present invention realizes the clamping and locking of casing by clamping device, passes through centering
Device realizes the centering of casing and outlet sleeve, reduces the assembly difficulty of value side bushing, improves casing and outlet sleeve
Alignment precision.
Detailed description of the invention
Fig. 1 is the schematic perspective view of mounting device provided by the embodiment of the present invention；
Fig. 2 is clamping device provided by the embodiment of the present invention and the schematic perspective view for adjusting device；
Fig. 3 is the schematic perspective view of clamping device provided by the embodiment of the present invention；
Fig. 4 is the portion the A enlarged drawing of Fig. 3；
Fig. 5 is the decomposition texture schematic diagram of the first clamp arm and connecting shaft provided by the embodiment of the present invention；
Fig. 6 is the schematic perspective view of centralising device provided by the embodiment of the present invention；
Fig. 7 is the schematic perspective view of connecting plate provided by the embodiment of the present invention；
Fig. 8 is the schematic diagram of centralising device provided by the embodiment of the present invention；
Fig. 9 is schematic perspective view of the sleeve provided by the embodiment of the present invention before clamping；
Figure 10 is main view of the sleeve provided by the embodiment of the present invention before clamping；
Figure 11 is the right view of Figure 10；
Figure 12 is schematic perspective view of the sleeve provided by the embodiment of the present invention in locking；
Figure 13 is main view of the sleeve provided by the embodiment of the present invention in locking；
Figure 14 is the portion the B enlarged drawing of Figure 13；
Figure 15 is the right view of Figure 13；
Figure 16 is schematic perspective view of the sleeve provided by the embodiment of the present invention in unlock；
Figure 17 is main view of the sleeve provided by the embodiment of the present invention in unlock；
Figure 18 is the portion the C enlarged drawing of Figure 17；
Figure 19 is the right view of Figure 17.
Specific embodiment
Below in conjunction with attached drawing 1~19, detailed description of the preferred embodiments.
A kind of converter transformer valve-side sleeve mounting device, including the clamping device for clamping simultaneously locking sleeve 10, folder
Tight device is connected to realize that about 10 casing, left and right, pitching and the adjustment of turned position, casing 10 and the change of current become with adjustment device
It is equipped with centralising device between outlet sleeve 30 on depressor 20, is driven and is clamped by force piece after casing 10 and 30 centering of outlet sleeve
Device is mobile to 30 direction of outlet sleeve, so that the end of casing 10 is made to enter outlet sleeve 30 to realize the docking of the two, and
The separation of casing 10 and clamping device is realized by tripper.
As shown in Fig. 1,2,3,4,5, the specific implementation of one of which clamping device provided by the invention are as follows:
Clamping device includes chassis 110, and the both ends of chassis 110 are respectively equipped with the first clamping part 120 and the second clamping part
130, the second clamping part 130 includes symmetrically arranged first clamp arm 131 and the second clamp arm 132, the first clamp arm 131 and the second clamp arm
132 form opening upwards and whole U-shaped state, the first clamp arm 131 and the second clamp arm 132 in clamping shape in the initial state
Opening pairing is formed under state with the state of gripping sleeve 10.
The structure of first clamping part 120 is identical as the structure of the second clamping part 130, the structure and second of the first clamp arm 131
The structure of clamp arm 132 is identical, only the structure of the second clamping part 130 and the first clamp arm 132 is specifically described herein, first
Details are not described herein for the structure of clamping part 120 and the second clamp arm 132, specifically can refer to the second clamping part 130 and the first clamp arm
132。
Further, the whole rectangular shape of the first clamp arm 131, the joint face between the first end of clamp arm 131 two be with
The cambered surface that 10 radian of casing matches, two ends of the first clamp arm 131, which are respectively equipped with to be formed with 10 surface of casing, rolls cooperation
Roller 133.
Preferably, casing 10 is equipped with the flange 11 matched with the second clamping part 130, that is, 131 liang of the first clamp arm
The roller 133 of a end is clamped in the lugs position of casing 10.
Further, the clamp arm bracket 140 being arranged on the first clamp arm 131 and chassis 110 is connect by fixing axle 150, even
Spindle 150 is special-shaped axis, including section is circular first shaft part 151 and section is the second rectangular shaft part 152, first
The diameter of shaft part 151 less than the cornerwise length of the second shaft part 152, the inside of the first clamp arm 131 be equipped with the first shaft part 151 and
The circular hole portion and square hole section that second shaft part 152 matches are arranged with pressure spring 153 in connecting shaft 150, when pressure spring 153 compresses, connection
Second shaft part 152 of axis 150 is separated with the square hole section in the first clamp arm 131, and the first clamp arm 131, which is in, at this time can place casing
10 original state, when pressure spring 153 is upheld, the square hole section in the second shaft part 152 and the first clamp arm 131 of connecting shaft 150 matches
Close, at this time the first clamp arm 131 be in can gripping sleeve 10 clamped condition.
Further, clamp arm bracket 140 is arranged perpendicular to chassis 110, and clamp arm bracket 140 includes the first of parallel setting
Supporting plate 141 and the second supporting plate 142, the first clamp arm 131 is between the first supporting plate 141 and the second supporting plate 142 and passes through fixing axle
150 fix with the first supporting plate 141 and 142 phase of the second supporting plate, and the both ends of the first shaft part 151 and the second shaft part 152 are respectively equipped with
The first shaft part between first baffle 154 and the first supporting plate 141 is arranged in one baffle 154 and second baffle 155, pressure spring 153
On 151, the first supporting plate 141 is matched with the first shaft part 151, and the second supporting plate 142 is matched with the second shaft part 152.
Preferably, the limited block for limiting 131 position of the first clamp arm in the clamp state is additionally provided on chassis 110
160, limited block 160 is located at the lower section of the first clamp arm 131 and is between the first supporting plate 141 and the second supporting plate 142, limited block
160 confined planes matched with the first clamp arm 131 are an inclined-plane.For first clamp arm 131 after gripping sleeve 10, limited block 160 can
The limitation rotated to the first clamp arm 131 is formed, prevents from leading to the damage of casing 10 since the first clamp arm 131 fails.
In embodiment provided by the invention, as shown in Fig. 9,10,11, the first clamp arm 131 and the second clamp arm 132 are in initial shape
Opening up U-shaped structure is formed under state, pressure spring 153 at this time is in impaction state, and the second shaft part 152 of connecting shaft 150 is de-
From the square hole section in the first clamp arm 131, i.e. the shaft shoulder position that the second shaft part 152 and the first shaft part 151 are formed is fastened on the first folder
On the end face of arm 131, and with the square hole section sequence in the first clamp arm 131；As shown in Figure 12,13,14,15, it is put into casing 10
Afterwards, casing 10 give 131 1 downward active forces of the first clamp arm, due to connecting shaft 150 the second shaft part 152 with the first clamp arm
131 are separated, so the first clamp arm 131 can rotate under the active force of casing 10 around the first shaft part 151, in rotation process, when
When the square hole section of first clamp arm 131 and the second shaft part 152 align, connecting shaft 150 is whole to be moved to the left, and pressure spring 153 is upheld,
Second shaft part 152 is retracted into the square hole section in the first clamp arm 131 under the action of pressure spring 153, at this point, the first clamp arm 131 is
It is no longer able to turn under the limitation of two shaft parts 152, by the cooperation of the first clamp arm 131 and the second clamp arm 132, realizes to casing 10
Clamping.
As shown in Fig. 6,7,8, the specific implementation of one of which centralising device provided by the invention are as follows:
Centralising device includes the first datum plate 210 and the second datum plate for being fixed on 110 lower section of chassis along the longitudinal direction
220, centralising device further includes the visible light beam emitter 230 being arranged in below outlet sleeve 30, in the first datum plate 210
Heart position is equipped with through-hole 211, and the center of the second datum plate 220 is equipped with cross-hair 221, and through-hole 211 is in casing 10 and bows
On the extended line for facing upward the centre of gyration line of position and turned position, it is seen that the visible light beam that beam launcher 230 emits is worn
When crossing the through-hole 211 of the first datum plate 210 and being aligned with the cross-hair 221 of the second datum plate 220, casing 10 and outlet sleeve 30
In Shaft alignment state.
Further, it is seen that the central axis of the central axis of beam launcher 230 and outlet sleeve 30 is in same
In vertical guide, and the distance between 10 central axis of centre distance casing of the first datum plate 210 and the second datum plate 220 with can
See that beam launcher 230 matches apart from the distance between 30 central axis of outlet sleeve.
Further, it is seen that beam launcher 230 is arranged on connecting plate 240, and connecting plate 240 passes through flexible collar
250 are set in the lower section of outlet sleeve 30, and connecting plate 240 is the folder with angle formed by the first plate 241 and the second plate 242
Plate.In use, the angle of connecting plate 240 can be according to the distance between visible light beam emitter 230 and 30 axle center of outlet sleeve
To calculate.For the outlet sleeve of different model, can recalculate between visible light beam emitter 230 and outlet sleeve 30
Axle center distance replaces different connecting plates 240.
Preferably, connecting plate 240 is equipped with the bracket 243 for placing horizontal ruler, and horizontal ruler is convenient for visible light beam emitter
Between 230 and outlet sleeve 30 to just.
In embodiment provided by the invention, when designing in the early stage, the center of the first datum plate 210 and the central axis of casing 10
The distance between central axis of the distance between line, the center of the second datum plate 220 and casing 10, visible light beam transmitting fill
Setting the distance between 230 central axis and 30 central axis of outlet sleeve need to coincide, meanwhile, at 210 center of the first datum plate
Through-hole 211 to be not only on the centre of gyration of 10 pitch orientation of sleeve, to be also in the revolution of 10 rotation direction of sleeve
In the heart.In use, first passing through the position that flexible collar 250 adjusts visible light beam emitter 230, make visible light beam emitter
230 central axis and the central axis of outlet sleeve 30 are in same vertical guide, keep centering；Come again by adjusting device
The position for adjusting about 10 sleeve, left and right, pitching and rotation direction, the visible light for emitting visible light beam emitter 230 are worn
The center of 220 cross-hair of the second datum plate is incident upon after the through-hole crossed at 210 center of the first datum plate, at this point, casing 10
It matches with the central axis of outlet sleeve 20, is in Shaft alignment state.
As shown in Figure 1, 2, the specific implementation of one of adjustment device provided by the invention are as follows:
Adjustment device includes the first adjustment device to adjust clamping device pitch position, the first adjustment device include by
The four-bar mechanism and pedestal 350 that upper connecting rod 310, lower link 320, left connecting rod 330 and right connecting rod 340 form, wherein above connect
Bar 310 and the formation of chassis 110 of clamping device are slidably matched, and the middle position of lower link 320 and pedestal 350 are hinged, right connecting rod
340 end is equipped with extension and the extension is hinged by power rail 360 and pedestal 350, and power rail 360 and setting are in pedestal
Rotation handwheel 351 on 350 is connected by gear reduction unit 352；That is matching by rotation handwheel 351 and gear reduction unit 352
It closes, the articulated shaft of power rail 360 and pedestal 350 is driven to rotate, to drive four-bar mechanism power, realize 10 pitching of casing
The adjusting of position；
Adjustment device further includes the second adjustment device to adjust clamping device turned position, and second adjustment device includes
The turntable 410 and fang platform 420, turntable 410 for being successively set on the lower section of pedestal 350 are fixedly connected with pedestal 350, turntable 410 and
Fang platform 420 is rotatablely connected, and fang platform 420 is equipped with the second leading screw and nut mechanism 430 that driving turntable 410 rotates；Second screw rod spiral shell
Parent agency 430 drives the shaft movement of turntable 410, the rotation of turntable 410 is realized, to realize the tune of 10 turned position of casing
Section；
Adjustment device further includes adjusting device to adjust the third of clamping device left-right position, and third adjustment device includes
U-shaped seat body 510 below fang platform 420 is set, driving fang platform 420 is equipped between U-shaped seat body 510 and fang platform 420 and is moved left and right
Third leading screw and nut mechanism 520；Third leading screw and nut mechanism 520 drives fang platform 420 to move left and right in U-shaped pedestal 510, from
And realize the adjusting of 10 left-right position of casing；
Adjustment device further includes the 4th adjustment device to adjust clamping device upper and lower position, and the 4th adjustment device includes
Upper table surface 610 and following table 620 disposed in parallel are equipped with double yokes of both connections between upper table surface 610 and following table 620
630, double yokes 630 drive its movement by the 4th leading screw and nut mechanism 640, and the four corners of following table 620 are equipped with adjustment foot 650.
Specifically, four ends of double yokes 630 are sliding with the first sliding block 631, the second sliding block 632, third sliding block 633 and the 4th respectively
Block 634 is connected, wherein the first sliding block 631, the second sliding block 632 are fixedly connected with upper table surface 610 and following table 620 respectively, third
Sliding block 633 and Four-slider 634 are free slide block, and the screw rod 641 in the 4th leading screw and nut mechanism 640 runs through the second sliding block 632
And Four-slider 634, the end of screw rod 641 are equipped with handwheel 642, drive Four-slider 634 to be translatable by rotation handwheel 642, from
And rise or fall upper table surface 610.
Further, upper connecting rod 310 is equipped with sliding block 311, and chassis 110 is equipped with the sliding slot matched with sliding block 311,
Force piece is the first leading screw and nut mechanism 380 for driving chassis 110 to slide along upper connecting rod 310.
Further, the first leading screw and nut mechanism, the second leading screw and nut mechanism, third leading screw and nut mechanism, the 4th screw rod
The handwheel being connected with screw rod is respectively equipped on nut body and leading screw and nut mechanism, convenient for operation.
In embodiment provided by the invention, in use, being first adjusted to adjustment foot 650, make the upper of the 4th adjustment device
Table top 610 is in horizontality；Then pass through rotation rotation handwheel and the second leading screw and nut mechanism, third feed screw nut's machine
Handwheel on structure, the 4th leading screw and nut mechanism come adjust the pitching of casing, rotation, left and right, up and down direction position, make visible light
The visible light that beam emitter 230 emits is directed at cross-hair 221 right through through-hole 211, at this moment passes through the first feed screw nut
Mechanism 380 drives chassis 110 to slide along upper connecting rod 310, so that the interconnecting piece of casing 10 is entered outlet sleeve 30, passes through bolt lock
Both tight ring flange matched, to realize the connection of casing 10 Yu outlet sleeve 30.
As shown in Figure 16,17,18,19, the specific implementation of one of which tripper provided by the invention are as follows:
Tripper includes the first block 710 and the second block being separately positioned on upper connecting rod 310 and connecting plate 240
720, the first block 710 and the second block 720 are matched with the second clamping part 130 and the first clamping part 120 respectively.
In embodiment provided by the invention, while casing 10 enters outlet sleeve 30, the first block 710 and second gear
Block 720 respectively squeezes the connecting shaft 150 of the second clamping part 130 and the first clamping part 120, and pressure spring 153 compresses at this time,
Second shaft part 152 of connecting shaft 150 is detached from the square hole section in the first clamp arm 131 and the second clamp arm 132, the first clamp arm 131 and the
Two clamp arm 132 are in a rotatable state, then adjust the 4th adjustment device, make entirely to adjust device and move down, the first clamp arm
131 and second clamp arm 132 realize and be returned to the above with the separation of casing 10, the first clamp arm 131 and the second clamp arm 132
Original state waits next casing 10 to be installed.
The present invention also provides a kind of converter transformer valve-side sleeve installation methods, include the following steps:
Step 1: under original state, the adjustment foot of following table bottom being adjusted, upper table surface is made to be in horizontality；
Step 2: adjusting position of the connecting plate on outlet sleeve, make to be fixed on the visible light beam emitter on connecting plate
Central axis and the central axis of outlet sleeve be in same vertical guide；
Step 3: by adjusting the position of device adjusting sleeve pipe, making the central axis of casing and the central axis of outlet sleeve
It matches.
Step 4: casing being installed to the first clamping part of clamping device and the second clamping part, the first clamp arm and the second folder
Arm realizes the clamping and locking to casing.
Step 5: force piece drives clamping device to drive casing mobile to outlet sleeve direction, enters the interconnecting piece of casing
Outlet sleeve；
Step 6: while casing enters outlet sleeve, tripper releases locking of the clamping device to sleeve；
Step 7: reducing the height of upper table surface, separate casing with clamping device；
Step 8: being locked casing and outlet sleeve by bolt；Installation process terminates.
Further, in step 2, the adjustment of connecting plate position is realized by adjusting the position of flexible collar, adjustment
Observation simultaneously is placed on the horizontal ruler on connection board mount, when horizontal ruler level, it is seen that the central axis of beam launcher
It is in same vertical guide with the central axis of outlet sleeve.
Further, in step 3, the central axis of casing matches with the central axis of outlet sleeve refers to visible light beam
The visible light of emitter transmitting is fallen at the center of the second datum plate cross-hair after the through-hole for passing through the first datum plate.
Further, in step 3, the upper and lower of casing, left and right, pitching and turned position is adjusted in adjustment device.
Further, in step 4, in the initial state, the pressure spring in connecting shaft is in impaction state to clamping device, connection
Second shaft part of axis is separated with the square hole section in the first clamp arm, and the first clamp arm is under the gravity of sleeve around the of connecting shaft
The rotation of one shaft part；When the square hole section in the first clamp arm, which is gone to, to match with the second shaft part position of connecting shaft, the of connecting shaft
Two shaft parts are moved to left under the action of pressure spring to the square hole section in the first clamp arm, realize the first clamp arm, the second clamp arm and set at this time
The locking of pipe.
Further, in step 6, the first block and the second block in tripper respectively with the second clamping part and first
Connecting shaft on clamping part is in contact and is press-connected axis, and pressure spring compresses at this time, and the second shaft part of connecting shaft is detached from the first clamp arm
Interior square hole section releases locking of first clamp arm to casing.
In embodiment provided by the invention, specific installation method is as follows:
Firstly, making the upper table surface of the 4th adjustment device be in horizontality by the adjusting to adjustment foot；Secondly, adjusting
The position of connecting plate makes to be fixed on the central axis of the visible light beam emitter on connecting plate and the central axis of outlet sleeve
It is in same vertical guide, particular by position of the flexible collar on outlet sleeve is adjusted, thus drive and flexible collar
Connected connecting plate synchronous adjustment position, during adjustment, observes the state of horizontal ruler, when horizontal ruler level, adjustment
It completes；Again, pass through rotation rotation handwheel and the second leading screw and nut mechanism, third leading screw and nut mechanism, the 4th screw rod respectively
Handwheel on nut body adjusts position of the casing in pitching, rotation, left and right and up and down direction, fills when visible light beam emits
When at the center that the visible light for setting transmitting falls in the second datum plate cross-hair after the through-hole for passing through the first datum plate, adjustment knot
Beam；Then, casing is installed in clamping device, the first clamping part and the second clamping part in clamping device are in the initial state
It is the first clamp arm and the second clamp arm and the company that the U-shaped state of opening upwards is presented, and constitutes the first clamping part and the second clamping part
Second shaft part of spindle does not have the square hole in matching relationship, that is, the second shaft part and the first clamp arm and the second clamp arm of connecting shaft
Section is to be detached from, at this point, the first clamp arm and the second clamp arm can be around the first shaft parts of connecting shaft under the gravity of casing
Rotation, when square hole section that the first clamp arm and the second clamp arm turn to inside it matches with the second shaft part position of connecting shaft,
Second shaft part acts to the left under the action of pressure spring, the square hole section into the first clamp arm and the second clamp arm, at this point, the first clamp arm
And second clamp arm will not be able to rotate, form clamping to clamped casing；Then, force piece namely the first leading screw and nut mechanism
Driving clamping device is moved along the direction that the sliding block of upper connecting rod limits to outlet socket end, until the interconnecting piece of casing enters outlet
Sleeve；While casing enters outlet sleeve, be arranged in the first block on upper connecting rod and connecting plate and the second block respectively with
The connecting shaft of first clamping part and the second clamping part is in contact and is press-connected axis, and pressure spring compresses at this time, and the second of connecting shaft
Shaft part is detached from the square hole section in the first clamp arm and the second clamp arm, releases the locking of the first clamp arm, the second clamp arm to casing；Finally,
By adjusting the 4th adjustment device, decline upper table surface, casing and arm device are detached from, then with bolt by casing and outlet sleeve
Whole installation process can be completed in locking.
In order to which objects and advantages of the present invention are more clearly understood, the foregoing is merely in conjunction with the embodiments to the present invention into
Capable illustrates.It should be appreciated that the above text is only used to describe one or more of specific embodiments of the invention, and
Considered critical, without departing from the spirit of the design of the present invention, ability are not carried out to the protection scope that the present invention specifically requests
The various changes and improvements that domain those of ordinary skill makes technical solution of the present invention should all fall into claims of the present invention
In determining protection scope.
Claims (7)
1. a kind of converter transformer valve-side sleeve mounting device, it is characterised in that: including for clamp simultaneously locking sleeve (10)
Clamping device, the clamping device be connected with adjustment device with realize casing (10) up and down, control, pitching and turned position
It adjusts, centralising device, the set is equipped between the outlet sleeve (30) on the casing (10) and converter power transformer (20)
It manages (10) and drives clamping device mobile to outlet sleeve (30) direction from force piece with after outlet sleeve (30) centering, to make to cover
The end of pipe (101) enters outlet sleeve (30) to realize the docking of the two, and passes through tripper and realize casing (10) and folder
The separation of tight device.
2. converter transformer valve-side sleeve mounting device according to claim 1, it is characterised in that: the clamping device
Including chassis (1101), the both ends of the chassis (110) are respectively equipped with the first clamping part (120) and the second clamping part (130), institute
The second clamping part (130) stated includes symmetrically arranged first clamp arm (131) and the second clamp arm (132), first clamp arm
(131) and the second clamp arm (132) forms opening upwards and whole U-shaped state in the initial state, the first clamp arm (131) and
Second clamp arm (132) forms opening pairing in the clamp state with the state of gripping sleeve (10).
3. converter transformer valve-side sleeve mounting device according to claim 2, it is characterised in that: first clamp arm
(1311) it is connect with the clamp arm bracket (140) being arranged on chassis (110) by fixing axle (150), the connecting shaft (150) is
Special-shaped axis, including section be circular first shaft part (151) and section is rectangular the second shaft part (152), the first axle
The diameter of section (151) is equipped with and first less than the second shaft part (152) cornerwise length, the inside of first clamp arm (131)
The circular hole portion and square hole section that shaft part (151) and the second shaft part (152) match, the connecting shaft are arranged with pressure spring on (150)
(153), when pressure spring (153) compresses, the second shaft part (152) and the square hole section in the first clamp arm (131) of connecting shaft (150) mutually take off
From, the first clamp arm (131) is in the original state that can place casing (10) at this time, when pressure spring (153) is upheld, connecting shaft (150)
The second shaft part (152) matched with the square hole section in the first clamp arm (131), at this time the first clamp arm (131) be in can gripping sleeve
Manage the clamped condition of (10).
4. converter transformer valve-side sleeve mounting device according to claim 2, it is characterised in that: the centralising device
Including the first datum plate (210) and the second datum plate (220) being fixed below chassis (110) along the longitudinal direction, pair
Middle device further includes the visible light beam emitter (230) being arranged below outlet sleeve (30), first datum plate (210)
Center be equipped with through-hole (211), the center of second datum plate (220) is equipped with cross-hair (221), described
Through-hole (211) is on the extended line of the centre of gyration line of casing (10) pitch position and turned position, the visible light beam
The visible light beam of emitter (230) transmitting passes through through-hole (211) and the second datum plate (220) of the first datum plate (210)
When cross-hair (221) is aligned, casing (10) and outlet sleeve (30) are in Shaft alignment state.
5. converter transformer valve-side sleeve mounting device according to claim 4, it is characterised in that: the visible light beam
Emitter (230) is arranged on connecting plate (240), and the connecting plate (240) is set in outlet by flexible collar (250)
The lower section of sleeve (30), the connecting plate (240) are the folder with angle formed by the first plate (241) and the second plate (242)
Plate.
6. converter transformer valve-side sleeve mounting device according to claim 5, it is characterised in that: the adjustment device
Including the first adjustment device to adjust clamping device pitch position, the first adjustment device includes by upper connecting rod
(310), the four-bar mechanism and pedestal (350) of lower link (320), left connecting rod (330) and right connecting rod (340) composition, wherein
Upper connecting rod (310) and chassis (110) formation of clamping device are slidably matched, the middle position and pedestal (350) of lower link (320)
Hingedly, the end of the right connecting rod (340) is equipped with extension and the extension passes through power rail (360) and pedestal (350) hingedly,
The power rail (360) is connected with the rotation handwheel being arranged on pedestal (350) by gear reduction unit；
The adjustment device further includes the second adjustment device to adjust clamping device turned position, the second adjustment
Device includes the turntable (410) and fang platform (420) being successively set below pedestal (350), the turntable (410) and pedestal
(350) it is fixedly connected, the turntable (410) and fang platform (420) are rotatablely connected, and the fang platform (420) is equipped with driving and turns
The second leading screw and nut mechanism (430) of platform (410) rotation；
The adjustment device further includes adjusting device, the third adjustment to adjust the third of clamping device left-right position
Device includes the U-shaped seat body (510) being arranged below fang platform (420), is set between the U-shaped seat body (510) and fang platform (420)
The third leading screw and nut mechanism (520) for thering is driving fang platform (420) to move left and right；
The adjustment device further includes the 4th adjustment device to adjust clamping device upper and lower position, the 4th adjustment
Device includes upper table surface disposed in parallel (610) and following table (620), between the upper table surface (610) and following table (620)
Double yokes (630) equipped with both connections, double yokes (630) drive its movement by the 4th leading screw and nut mechanism (640),
The four corners of the following table (620) are equipped with adjustment foot (650).
7. converter transformer valve-side sleeve mounting device according to claim 6, it is characterised in that: the tripper
It is described including the first block (710) and the second block (720) being separately positioned on upper connecting rod (310) and connecting plate (240)
First block (710) and the second block (720) are matched with the second clamping part (130) and the first clamping part (120) respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880163.1A CN109128804B (en) | 2018-08-03 | 2018-08-03 | Converter transformer valve side sleeve installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880163.1A CN109128804B (en) | 2018-08-03 | 2018-08-03 | Converter transformer valve side sleeve installation device |
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| CN109128804A true CN109128804A (en) | 2019-01-04 |
| CN109128804B CN109128804B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810880163.1A Active CN109128804B (en) | 2018-08-03 | 2018-08-03 | Converter transformer valve side sleeve installation device |
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Cited By (1)
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|---|---|---|---|---|
| CN111261394A (en) * | 2020-04-07 | 2020-06-09 | 江西赣电电气有限公司 | Transformer bushing installation device |
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| CN109128804B (en) | 2020-12-01 |
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