CN108927549A - A kind of transformer casing material of high temperature resistant and low temperature - Google Patents
A kind of transformer casing material of high temperature resistant and low temperature Download PDFInfo
- Publication number
- CN108927549A CN108927549A CN201810911955.0A CN201810911955A CN108927549A CN 108927549 A CN108927549 A CN 108927549A CN 201810911955 A CN201810911955 A CN 201810911955A CN 108927549 A CN108927549 A CN 108927549A
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- rotation
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- rotation chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses the transformer casing materials of a kind of high temperature resistant and low temperature, including rack, the drilling equipment being set in the rack and the clamping device being set to below the drilling equipment, the drilling equipment include be set in the rack and cavity for opening forward and with the cavity inner roof wall sliding connection sliding rack, the sliding rack inner top is equipped with perforative first through slot in left and right, the first rotation chamber up and down through first through slot is equipped in the sliding rack, the first turning set through the first rotation chamber is rotatably equipped with by rolling bearing in end wall above and below the first rotation chamber, it is fixed on first turning set in the first turning set described in the first bevel gear in the first rotation chamber and is equipped with perforative first threaded hole in left and right, installation is threadedly engaged in first threaded hole There is the first threaded rod, end extends through first through slot and is fixedly connected with inner wall at left and right sides of the cavity at left and right sides of first threaded rod.
Description
Technical field
The present invention relates to new material technology field, the transformer casing material of specifically a kind of high temperature resistant and low temperature.
Background technique
With the continuous development of science and technology, some transformer casing materials with high temperature resistant and low temperature functional are in modern industry
It is used in production and its extensively, however these sheathing materials need to carry out drilling operation in processing, and the brill in tradition
Aperture apparatus Setting pattern is single, and needs manpower is excessive to come into operation, while cannot achieve the brill of the multiple groups on same vertical line
Processing efficiency greatly reduces in hole operation, there are larger drawback, needs to improve.
Summary of the invention
Deficiency in view of the above technology, the invention proposes the transformer casing materials of a kind of high temperature resistant and low temperature.
A kind of transformer casing material of high temperature resistant and low temperature of the present invention, including rack, the brill being set in the rack
Aperture apparatus and the clamping device being set to below the drilling equipment, the drilling equipment include be set in the rack and
Cavity for opening forward and the sliding rack being slidably connected with the cavity inner roof wall, the sliding rack inner top are set
There is perforative first through slot in left and right, is equipped with the first rotation chamber up and down through first through slot in the sliding rack, described the
The first turning set through the first rotation chamber, institute are rotatably equipped with by rolling bearing in end wall above and below one rotation chamber
It states in the first turning set described in the first bevel gear being fixed on the first turning set in the first rotation chamber and is equipped with a left side
Right perforative first threaded hole is threadedly engaged in first threaded hole and is equipped with the first threaded rod, and first threaded rod is left
Right two side ends extend through first through slot and are fixedly connected with inner wall at left and right sides of the cavity, and first rotation is intracavitary
Bottom wall is equipped with the second rotation chamber, passes through rolling bearing in the second rotation chamber and is rotatably equipped with the second turning set, described
The first rotation axis is rotatably installed between second rotation chamber and the first rotation chamber, first rotation axis top is protruded into
In the first rotation chamber and top end is fixed with the second bevel gear being meshed with the first bevel gear, and described first
Rotation axis bottom end is protruded into the second rotation chamber and is fixedly connected at the top of bottom end and second turning set, described second
It is equipped with the first spline that Open Side Down in turning set, is equipped with third in the sliding rack bottom end face and rotates chamber, the third
Left and right, which is extended, in the sliding rack between rotation chamber and the second rotation chamber the 4th rotation chamber, the third rotation
The third rotation through the 4th rotation chamber is rotatably equipped with by rolling bearing between chamber and the second rotation chamber
It covers, the second spline is equipped in the third turning set, is fixed on the third turning set and rotates chamber positioned at the third
In third hand tap gear, be symmetrically arranged with the first sliding groove in third rotation chamber or so inner wall, it is sliding in first sliding groove
It is dynamic that first sliding shoe is installed, perforative second threaded hole in left and right is equipped in first sliding shoe, in second threaded hole
It is threadedly engaged and the second threaded rod is installed, extending end and first sliding groove are far from described the on the outside of second threaded rod
The end walls of three rotation chambers are rotatably assorted connection, on the inside of second threaded rod extending end protrude into the third rotate it is in chamber and interior
Side end is fixed with the 4th bevel gear being meshed with the third hand tap gear, is fixed with and is located on the third turning set
The first rotate gear in the 4th rotation chamber, the 4th rotation chamber left side inner roof wall is fixed with first motor, described
First motor bottom end face is connected by power the second rotate gear being meshed with first rotate gear.
Further technical solution, the first sliding groove inner bottom wall be equipped with connection outside the second through slot, described first
Sliding shoe bottom is fixed with the first link block protruded into second through slot, and the sliding rack bottom is equipped with the 4th rotation
It covers, the splined shaft extended up and down is rotatably equipped with by rolling bearing in the 4th turning set, the splined shaft is upward
Elongated end runs through second spline and upwardly extends end to be connect with the first spline spline fitted, the splined shaft
It extends downwardly end to stretch out outside the 4th turning set top end surface, and bottom end is fixed with drill head, described 4th turn
Dynamic set left and right sides end bottom is fixed with the second link block, passes through between first link block and second link block
Articulated jib is hinged.
Further technical solution, the clamping device include second be symmetrical set in bottom wall in the cavity
Sliding groove and the second sliding shoe being slidably mounted in second sliding groove, the second sliding shoe bottom end face are equipped with tooth
Item and top end surface are fixed with the holding frame upwardly extended, and the installation of opening inwardly is equipped in the holding frame inner side end
Slot is slidably fitted with grip block in the mounting groove, and the mounting groove inner roof wall is equipped with the third threaded hole outside connection, described
It is threadedly engaged to be equipped in third threaded hole and tightens screw.
Further technical solution is equipped with limiting slot in the mounting groove inner wall, be slidably fitted in the limiting slot with
The limited block that the grip block is fixedly connected, the limiting slot inner bottom wall are equipped with the top pressure spring to offset with the limited block.
Further technical solution, the second sliding groove inner bottom wall are equipped with the 5th rotation chamber, two described five turns of left and right
The 6th rotation chamber is equipped in the cavity inner bottom wall between dynamic chamber, be rotatably assorted installation between the five rotations chamber of left and right two
Have through it is described 6th rotation chamber the second rotation axis, it is described five rotation chamber in second rotation axis on be fixed with and with
The third rotate gear that the rack gear is meshed, it is described 6th rotation chamber in second rotation axis on be fixed with the 4th turn
Moving gear is fixed with the second motor, the second motor left end face power in inner wall on the right side of the 6th rotation chamber
It is connected with the 5th rotate gear being meshed with the 4th rotate gear.
The beneficial effects of the present invention are:
Apparatus of the present invention when in use, control second motor rotation first, pass through described the after the second motor rotation
Two rotation axis drive the third rotate gear rotation, can be by described in the rack drives after the third rotate gear rotation
The second sliding shoe drives the holding frame forward slip, on front side of the second sliding shoe front end face and second sliding groove
Inner wall controls second motor stalls after offseting, then sheathing material left and right ends are inserted into respectively described in left and right two
In mounting groove, and by tightening screw described in rotation, the screw of tightening is set to press the grip block slide downward, to carry out
It grips, controls second motor after the completion of fixed and rotate backward, the holding frame of left and right two is made to drive sheathing material
It is moved to below the drill head, then controls second motor stalls and open the first motor simultaneously,
It can drive first rotate gear that the third is driven to rotate by second rotate gear after the first motor rotation
Set and splined shaft rotation can drive second turning set to rotate, second turning set after the splined shaft rotation
The second bevel gear can be driven to drive the first bevel gear and the first turning set by first rotation axis after rotation
Rotation can make the sliding rack move right after the first turning set rotation and with first being threadedly engaged for threaded rod
It is dynamic, at the same time, the 4th bevel gear can be driven by the third hand tap gear while third turning set rotation
Rotation can drive Slideslip in the first sliding shoe phase by second threaded rod after the 4th bevel gear rotation, when
The articulated jib can be passed through when first sliding shoe of left and right two while inside Slideslip drives the 4th turning set to drive
The splined shaft and the drill head move down, when the splined shaft top end and first spline completely disengage
Afterwards, the sliding rack stops sliding, and thus first time punch position is determined, and the 4th turning set continues to drive the spline
Axis and the drill head, which move down, can be completed punch operation, and after the completion of punching for the first time, it is anti-to control the first motor
To rotation, after the drill head completely disengages sheathing material, the splined shaft top end again with first spline
Cooperation, at this point, first turning set rotates backward, the sliding rack resets, and then controls the second motor rotation, makes
The holding frame stops second motor after driving sheathing material to move backward one end distance, thus second punch position
It is determined, controls the first motor at this time and rotate forward the secondary punch operation of progress, same perpendicular thus back and forth can be realized
Interior mobile punch operation, apparatus of the present invention structure is simple, and high degree of automation is, it can be achieved that mobile punching on same vertical plane
Operation can greatly reduce labor intensity, improve perforating efficiency and punching effect.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is the overall structure diagram of the transformer casing material of a kind of high temperature resistant of the invention and low temperature.
Fig. 2 is the structural schematic diagram of sliding rack in Fig. 1.
Fig. 3 is the structural schematic diagram in Fig. 1 at A.
Specific embodiment
As shown in Figure 1-3, the transformer casing material of a kind of high temperature resistant and low temperature of the invention, including rack 10, setting
Drilling equipment in the rack 10 and the clamping device being set to below the drilling equipment, the drilling equipment include
Be set in the rack 10 and cavity for opening forward 11 and with 11 inner roof wall of cavity sliding connection
Sliding rack 13,13 inner top of sliding rack are equipped with perforative first through slot 39 in left and right, are equipped in the sliding rack 13 and pass through up and down
The first rotation chamber 42 of first through slot 39 is worn, it is rotatable to pass through rolling bearing in the first rotation about 42 end wall of chamber
The first turning set 37 through the first rotation chamber 42 is installed, is fixed on first turning set 37 positioned at described the
It is equipped with perforative first threaded hole in left and right described in first bevel gear 41 in one rotation chamber 42 in first turning set 37, described first
It is threadedly engaged in threaded hole and the first threaded rod 38 is installed, 38 left and right sides end of the first threaded rod extends through described first
It through slot 39 and is fixedly connected with 11 left and right sides inner wall of cavity, the first rotation 42 inner bottom wall of chamber is equipped with the second rotation chamber
59, the second turning set 60 is rotatably equipped with by rolling bearing in the second rotation chamber 59, the second rotation chamber 59
First rotation axis 58 is rotatably installed between the first rotation chamber 42,58 top of the first rotation axis is protruded into described
In first rotation chamber 42 and top end is fixed with the second bevel gear 57 being meshed with the first bevel gear 41, and described the
One rotation axis, 58 bottom end is protruded into the second rotation chamber 59 and is fixedly connected at the top of bottom end and second turning set 60,
It is equipped with the first spline that Open Side Down in second turning set 60, is equipped with third in 13 bottom end face of sliding rack and rotates
Chamber 19, the third, which rotates left and right in the sliding rack 13 between chamber 19 and the second rotation chamber 59 and is extended, the 4th
Chamber 34 is rotated, is rotatably equipped with and is run through by rolling bearing between the third rotation chamber 19 and the second rotation chamber 59
Described 4th rotates the third turning set 20 of chamber 34, and the second spline, the third rotation are equipped in the third turning set 20
The third hand tap gear 26 being fixed in third rotation chamber 19 on set 20, the third rotate in 19 or so inner wall of chamber
It is symmetrically arranged with the first sliding groove 29, the first sliding shoe 32, first sliding shoe are slidably fitted in first sliding groove 29
It is equipped with perforative second threaded hole in left and right in 32, is threadedly engaged in second threaded hole and the second threaded rod 28 is installed, it is described
Second threaded rod, 28 outside extending end is rotatably assorted with first sliding groove 29 far from the end wall of third rotation chamber 19
Connection, the 28 inside extending end of the second threaded rod protrudes into the third rotation chamber 19 and inside end is fixed with and institute
The 4th bevel gear 27 that third hand tap gear 26 is meshed is stated, is fixed on the third turning set 20 positioned at the 4th rotation
The first rotate gear 62 in chamber 34, the 4th rotation 34 left side inner roof wall of chamber are fixed with first motor 35, and described first
35 bottom end face of motor is connected by power the second rotate gear 33 being meshed with first rotate gear 62.
Valuably, 29 inner bottom wall of the first sliding groove is equipped with the second through slot 40 outside connection, first sliding shoe
32 bottoms are fixed with the first link block 31 protruded into second through slot 40, and 13 bottom of sliding rack is equipped with the 4th rotation
21 are covered, passes through rolling bearing in the 4th turning set 21 and the splined shaft 23 extended up and down, the spline is rotatably installed
Axis 23 is upwardly extended to hold to run through second spline and upwardly extend end and be connect with the first spline spline fitted, institute
It states splined shaft 23 to extend downwardly outside end stretching 21 top end surface of the 4th turning set, and bottom end is fixed with drill head
24,21 left and right sides end bottom of the 4th turning set is fixed with the second link block 25, first link block 31 and institute
It states hinged by articulated jib 30 between the second link block 25.
Valuably, the clamping device includes the second sliding groove 44 being symmetrical set in 11 inner bottom wall of cavity
And it is slidably mounted on the second sliding shoe 45 in second sliding groove 44,45 bottom end face of the second sliding shoe is equipped with tooth
Item 46 and top end surface are fixed with the holding frame 49 upwardly extended, are equipped with and are open inwardly in 49 inner side end of holding frame
Mounting groove 50, is slidably fitted with grip block 51 in the mounting groove 50, and 50 inner roof wall of mounting groove is equipped with the outside connection
Three threaded holes 52 are threadedly engaged to be equipped in the third threaded hole 52 and tighten screw 53.
Valuably, limiting slot 54 is equipped in 50 inner wall of mounting groove, be slidably fitted in the limiting slot 54 with it is described
The limited block 55 that grip block 51 is fixedly connected, 54 inner bottom wall of limiting slot are equipped with the top pressure spring to offset with the limited block 55
56。
Valuably, 44 inner bottom wall of the second sliding groove is equipped with the 5th rotation chamber 47, the five rotations chamber 47 of left and right two
Between 11 inner bottom wall of the cavity in be equipped with the 6th rotation chamber 15, be rotatably assorted peace between the five rotations chambers 47 of left and right two
It is solid in second rotation axis 14 in the five rotations chamber 47 equipped with the second rotation axis 14 through the 6th rotation chamber 15
Surely the third rotate gear 48 for being equipped with and being meshed with the rack gear 46, the described 6th rotates second rotation axis in chamber 15
It is fixed with the 4th rotate gear 16 on 14, is fixed with the second motor 17 in the 6th rotation 15 right side inner wall of chamber,
Second motor, 17 left end face is connected by power the 5th rotate gear 18 being meshed with the 4th rotate gear 16.
When original state, the sliding rack 13 is located at 11 center position of cavity, 32 outside of the first sliding shoe
End face offsets with 29 outer end wall of the first sliding groove, and 23 top end of splined shaft is matched with the first spline spline
Connection is closed, under the press of the top pressure spring 56,51 top end surface of grip block offsets with 50 inner roof wall of mounting groove.
It is rotated in use, controlling second motor 17 first, second motor 17 passes through described second turn after rotating
Moving axis 14 drives the third rotate gear 48 to rotate, and the third rotate gear 48 can be driven after rotating by the rack gear 46
The second sliding shoe 45 drives 49 forward slip of holding frame, when 45 front end face of the second sliding shoe and described second
44 front inner wall of sliding groove controls second motor 17 and stops operating after offseting, then insert sheathing material left and right ends respectively
Enter in two mounting grooves 50 in left and right, and by tightening screw 53 described in rotation, makes described to tighten screw 53 and press the folder
51 slide downward of plate is held, to be gripped, second motor 17 is controlled after the completion of fixed and rotates backward, make left and right two
A holding frame 49 drives sheathing material to be moved to 24 lower section of drill head, then controls second motor 17 and stops turning
Dynamic simultaneously to open the first motor 35 simultaneously, the first motor 35 can be driven after rotating by second rotate gear 33
Moving first rotate gear 62 drives the third turning set 20 and the splined shaft 23 to rotate, and the splined shaft 23 rotates
After second turning set 60 can be driven to rotate, second turning set 60 can be driven after rotating by first rotation axis 58
The second bevel gear 57 drives the first bevel gear 41 and the first turning set 37 to rotate, and first turning set 37 rotates
It afterwards can be by making the sliding rack 13 move right and being threadedly engaged with first threaded rod 38, at the same time, described
Third turning set 20 can drive the 4th bevel gear 27 to rotate by the third hand tap gear 26 while rotation, and the described 4th
Bevel gear 27 rotate after Slideslip in 32 phase of the first sliding shoe can be driven by second threaded rod 28, when left and right two
The 4th turning set 21 can be driven to drive institute when first sliding shoe 32 while inside Slideslip by the articulated jib 30
It states splined shaft 23 and the drill head 24 moves down, when 23 top end of splined shaft and first spline are complete
After disengaging, the sliding rack 13 stops sliding, and thus first time punch position is determined, and the 4th turning set 21 continues to drive
The splined shaft 23 and the drill head 24, which move down, can be completed punch operation, after the completion of punching for the first time, control institute
First motor 35 is stated to rotate backward, after the drill head 24 completely disengages sheathing material, the 23 top end weight of splined shaft
Newly cooperate with first spline, at this point, first turning set 43 rotates backward, the sliding rack 13 resets, then
It controls second motor 17 to rotate, stops described the after making the holding frame 49 that sheathing material be driven to move backward one end distance
Two motors 17, thus second punch position is determined, and is controlled the first motor 35 at this time and is rotated forward the secondary punching behaviour of progress
Make, the mobile punch operation in same perpendicular thus back and forth can be realized.
The beneficial effects of the present invention are:
Apparatus of the present invention when in use, control second motor rotation first, pass through described the after the second motor rotation
Two rotation axis drive the third rotate gear rotation, can be by described in the rack drives after the third rotate gear rotation
The second sliding shoe drives the holding frame forward slip, on front side of the second sliding shoe front end face and second sliding groove
Inner wall controls second motor stalls after offseting, then sheathing material left and right ends are inserted into respectively described in left and right two
In mounting groove, and by tightening screw described in rotation, the screw of tightening is set to press the grip block slide downward, to carry out
It grips, controls second motor after the completion of fixed and rotate backward, the holding frame of left and right two is made to drive sheathing material
It is moved to below the drill head, then controls second motor stalls and open the first motor simultaneously,
It can drive first rotate gear that the third is driven to rotate by second rotate gear after the first motor rotation
Set and splined shaft rotation can drive second turning set to rotate, second turning set after the splined shaft rotation
The second bevel gear can be driven to drive the first bevel gear and the first turning set by first rotation axis after rotation
Rotation can make the sliding rack move right after the first turning set rotation and with first being threadedly engaged for threaded rod
It is dynamic, at the same time, the 4th bevel gear can be driven by the third hand tap gear while third turning set rotation
Rotation can drive Slideslip in the first sliding shoe phase by second threaded rod after the 4th bevel gear rotation, when
The articulated jib can be passed through when first sliding shoe of left and right two while inside Slideslip drives the 4th turning set to drive
The splined shaft and the drill head move down, when the splined shaft top end and first spline completely disengage
Afterwards, the sliding rack stops sliding, and thus first time punch position is determined, and the 4th turning set continues to drive the spline
Axis and the drill head, which move down, can be completed punch operation, and after the completion of punching for the first time, it is anti-to control the first motor
To rotation, after the drill head completely disengages sheathing material, the splined shaft top end again with first spline
Cooperation, at this point, first turning set rotates backward, the sliding rack resets, and then controls the second motor rotation, makes
The holding frame stops second motor after driving sheathing material to move backward one end distance, thus second punch position
It is determined, controls the first motor at this time and rotate forward the secondary punch operation of progress, same perpendicular thus back and forth can be realized
Interior mobile punch operation, apparatus of the present invention structure is simple, and high degree of automation is, it can be achieved that mobile punching on same vertical plane
Operation can greatly reduce labor intensity, improve perforating efficiency and punching effect
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should be covered by the protection scope of the present invention.Therefore, protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (5)
1. the transformer casing material of a kind of high temperature resistant and low temperature, including rack, the drilling equipment being set in the rack with
And it is set to the clamping device below the drilling equipment, it is characterised in that: the drilling equipment includes being set to the rack
In and cavity for opening forward and the sliding rack with cavity inner roof wall sliding connection, top in the sliding rack
Portion is equipped with perforative first through slot in left and right, and the first rotation chamber up and down through first through slot, institute are equipped in the sliding rack
It states in the first rotation chamber or more end wall and the first rotation through the first rotation chamber is rotatably equipped with by rolling bearing
It covers, is fixed in the first turning set described in the first bevel gear in the first rotation chamber and sets on first turning set
There is perforative first threaded hole in left and right, is threadedly engaged in first threaded hole and the first threaded rod is installed, first screw thread
End extends through first through slot and is fixedly connected with inner wall at left and right sides of the cavity at left and right sides of bar, first rotation
Intracavitary bottom wall is equipped with the second rotation chamber, passes through rolling bearing in the second rotation chamber and is rotatably equipped with the second turning set,
The first rotation axis, first rotation axis top are rotatably installed between the second rotation chamber and the first rotation chamber
It protrudes into the first rotation chamber and top end is fixed with the second bevel gear being meshed with the first bevel gear, it is described
First rotation axis bottom end is protruded into the second rotation chamber and is fixedly connected at the top of bottom end and second turning set, described
It is equipped with the first spline that Open Side Down in second turning set, third is equipped in the sliding rack bottom end face and rotates chamber, it is described
Left and right, which is extended, in the sliding rack between third rotation chamber and the second rotation chamber the 4th rotation chamber, the third
The third through the 4th rotation chamber is rotatably equipped with by rolling bearing between rotation chamber and the second rotation chamber
Turning set is equipped with the second spline in the third turning set, is fixed on the third turning set and turns positioned at the third
Third hand tap gear in dynamic chamber, the third rotate in chamber or so inner wall and are symmetrically arranged with the first sliding groove, first sliding groove
In be slidably fitted with the first sliding shoe, perforative second threaded hole in left and right, second screw thread are equipped in first sliding shoe
It is threadedly engaged in hole and the second threaded rod is installed, extending end and first sliding groove are far from institute on the outside of second threaded rod
The end wall for stating third rotation chamber is rotatably assorted connection, and extending end protrudes into the third and rotates in chamber on the inside of second threaded rod
And inside end is fixed with the 4th bevel gear being meshed with the third hand tap gear, is fixed on the third turning set
The first rotate gear in the 4th rotation chamber, the 4th rotation chamber left side inner roof wall are fixed with first motor,
The first motor bottom end face is connected by power the second rotate gear being meshed with first rotate gear.
2. the transformer casing material of a kind of high temperature resistant according to claim 1 and low temperature, it is characterised in that: described first
Sliding groove inner bottom wall is equipped with the second through slot outside connection, and first sliding shoe bottom, which is fixed with, protrudes into second through slot
In the first link block, the sliding rack bottom is equipped with the 4th turning set, can be turned in the 4th turning set by rolling bearing
Dynamic is equipped with the splined shaft extended up and down, and the splined shaft upwardly extends end through second spline and upwardly extends end
End is connect with the first spline spline fitted, and the splined shaft extends downwardly end and stretches out the 4th turning set top end
Outside face, and bottom end is fixed with drill head, and end bottom is fixed with the second connection at left and right sides of the 4th turning set
Block, it is hinged by articulated jib between first link block and second link block.
3. the transformer casing material of a kind of high temperature resistant according to claim 1 and low temperature, it is characterised in that: the clamping
Device include the second sliding groove being symmetrical set in bottom wall in the cavity and be slidably mounted on it is described second sliding
The second sliding shoe in slot, the second sliding shoe bottom end face is equipped with rack gear and top end surface is fixed with the folder upwardly extended
Frame is held, the mounting groove of opening inwardly is equipped in the holding frame inner side end, is slidably fitted with grip block in the mounting groove, institute
The third threaded hole that mounting groove inner roof wall is equipped with outside connection is stated, is threadedly engaged to be equipped in the third threaded hole and tightens spiral shell
Nail.
4. the transformer casing material of a kind of high temperature resistant according to claim 1 and low temperature, it is characterised in that: the installation
It is equipped with limiting slot in slot inner wall, is slidably fitted with the limited block being fixedly connected with the grip block, the limit in the limiting slot
Position slot inner bottom wall is equipped with the top pressure spring to offset with the limited block.
5. the transformer casing material of a kind of high temperature resistant according to claim 1 and low temperature, it is characterised in that: described second
Sliding groove inner bottom wall is equipped with the 5th rotation chamber, is equipped with the 6th in the cavity inner bottom wall between the five rotations chamber of left and right two
Chamber is rotated, be rotatably assorted the second rotation axis being equipped with through the 6th rotation chamber between the five rotations chamber of left and right two,
The third rotate gear for being fixed with and being meshed with the rack gear in second rotation axis in the five rotations chamber, it is described
The 4th rotate gear, inner wall on the right side of the 6th rotation chamber are fixed in second rotation axis in 6th rotation chamber
In be fixed with the second motor, the second motor left end face is connected by power to be meshed with the 4th rotate gear
Five rotate gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911955.0A CN108927549A (en) | 2018-08-10 | 2018-08-10 | A kind of transformer casing material of high temperature resistant and low temperature |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911955.0A CN108927549A (en) | 2018-08-10 | 2018-08-10 | A kind of transformer casing material of high temperature resistant and low temperature |
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| Publication Number | Publication Date |
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| CN108927549A true CN108927549A (en) | 2018-12-04 |
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| CN201810911955.0A Pending CN108927549A (en) | 2018-08-10 | 2018-08-10 | A kind of transformer casing material of high temperature resistant and low temperature |
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Application publication date: 20181204 |