CN206452270U - A kind of hydraulic turbine armature core press-loading apparatus - Google Patents
A kind of hydraulic turbine armature core press-loading apparatus Download PDFInfo
- Publication number
- CN206452270U CN206452270U CN201720144033.2U CN201720144033U CN206452270U CN 206452270 U CN206452270 U CN 206452270U CN 201720144033 U CN201720144033 U CN 201720144033U CN 206452270 U CN206452270 U CN 206452270U
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- welded
- groove
- armature core
- fixed
- fixed frame
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Abstract
The utility model discloses a kind of hydraulic turbine armature core press-loading apparatus, including fixed frame, the bosom position of the fixed frame is welded with double end cylinder, two piston rods of double end cylinder are welded with vertically disposed connecting rod, the top of fixed frame is provided with through hole and two spacing holes, the both sides of through hole are equipped with spacing hole, the top of connecting rod both passes through spacing hole and is connected with iron core clamping plate, the tip side wall of iron core clamping plate and fixed frame is slidably connected, the top of fixed frame is welded with mounting bracket, the section of mounting bracket is U-shaped, the top of mounting bracket is fixed with the first cylinder by screw, the piston rod of first cylinder is welded with fixed plate, fixed plate is located at the lower section of mounting bracket, the bottom both sides of fixed plate are respectively equipped with strap and installing plate.The utility model can be gripped to armature core and armature shaft, and by armature shaft quick press mounting in armature core, simple in construction, good clamping effect, installation effectiveness is high, and stability is high.
Description
Technical field
The utility model is related to armature core technical field, more particularly to a kind of hydraulic turbine armature core press-loading apparatus.
Background technology
The hydraulic turbine is the dynamic power machine for the energy of current being converted to rotating mechanical energy, the turbine that it belongs in fluid machinery
Machinery, before and after B.C. 100 years, China has occurred as soon as blank --- the water wheels of the hydraulic turbine, for irrigating by lifting water to a higher level with a water pump, etc. and driving grain
Operated implement, the modern hydraulic turbine is then most of to be arranged in power station, for driving electrical power generators.In power station, upstream
Water in reservoir guides the hydraulic turbine into through aqueduct, promotes rotary wheel of water turbine rotation, drives electrical power generators, the water for finishing work(then leads to
Cross tail water pipeline row downstream, head is higher, flow is bigger, and the power output of the hydraulic turbine is also bigger, and the inside of the hydraulic turbine is set
There are armature core and armature shaft, existing mounting means is complicated, and installation effectiveness is low, be this it is proposed that a kind of water wheels are electromechanical
Pivot iron core press-loading apparatus.
Utility model content
The purpose of this utility model is and a kind of water wheels armature proposed in order to solve shortcoming present in prior art
Iron core press-loading apparatus.
To achieve these goals, the utility model employs following technical scheme：
A kind of hydraulic turbine armature core press-loading apparatus, including fixed frame, the bosom position weldering of the fixed frame
Double end cylinder is connected to, two piston rods of double end cylinder are welded with vertically disposed connecting rod, and the top of fixed frame is provided with
Through hole and two spacing holes, the both sides of through hole are equipped with spacing hole, and the top of connecting rod both passes through spacing hole and is connected with iron core clamp
The tip side wall of plate, iron core clamping plate and fixed frame is slidably connected, and the top of fixed frame is welded with mounting bracket, section of mounting bracket
Face is U-shaped, and the top of mounting bracket is fixed with the first cylinder by screw, and the piston rod of the first cylinder is welded with fixed plate, fixed
Plate is located at the lower section of mounting bracket, and the bottom both sides of fixed plate are respectively equipped with strap and installing plate, strap and installing plate
It is welded in fixed plate, horizontally disposed second cylinder is fixed with installing plate, the piston rod of the second cylinder is welded with activity
The top of clamping plate, ambulatory splint top and fixed plate is slidably connected, and the bottom of the strap and ambulatory splint is provided with
Expansion link is slidably connected in one groove, the first groove, two expansion links side close to each other is welded with auxiliary grip block,
Spring is connected with the bottom inwall of expansion link and the first groove.
It is preferred that, the rectangular cross-section of the spacing hole, the section of iron core clamping plate is the side of arc, connecting rod and spacing hole
Wall is slidably connected.
It is preferred that, the top of the fixed plate is provided with the second groove, and the second groove is located between strap and installing plate,
One end of ambulatory splint extends to the inside of the second groove, and the inwall of ambulatory splint and the second groove is slidably connected.
It is preferred that, the strap and ambulatory splint side close to each other and two auxiliary grip blocks are close to each other
Side is provided with arc groove.
It is preferred that, the through hole is located at the surface of double end cylinder.
It is preferred that, the both sides inwall of first groove is provided with stopper slot, and the both sides of expansion link are provided with limited block, spacing
Block is located in stopper slot, and the inwall of limited block and stopper slot is slidably connected.
The beneficial effects of the utility model：, can be to armature iron by the setting of double end cylinder, connecting rod and iron core clamping plate
Core is clamped；By the setting of the second cylinder, ambulatory splint and strap, armature shaft can be clamped；Pass through
Armature shaft, can be fitted in armature core by the setting of one cylinder and fixed plate；Pass through spring, telescopic mast and auxiliary grip block
Setting, can strengthen the clamping stability of armature shaft, improve clamping effect；The present apparatus can be entered to armature core and armature shaft
Row is gripped, and by armature shaft quick press mounting in armature core, simple in construction, good clamping effect, installation effectiveness is high, stability
It is high.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of hydraulic turbine armature core press-loading apparatus structural representation；
Fig. 2 be the utility model proposes a kind of hydraulic turbine armature core press-loading apparatus partial side structural representation；
Fig. 3 be the utility model proposes a kind of hydraulic turbine armature core press-loading apparatus local overlooking structural representation.
In figure：1 through hole, 2 double end cylinders, 3 connecting rods, 4 fixed frames, 41 spacing holes, 5 iron core clamping plates, 6 mounting brackets, 7
One cylinder, 8 fixed plates, 9 installing plates, 10 second cylinders, 11 ambulatory splints, 12 auxiliary grip blocks, 13 expansion links, 14 limited blocks,
15 stopper slots, 16 springs, 17 first grooves, 18 straps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
In reference picture 1-3, a kind of hydraulic turbine armature core press-loading apparatus, including fixed frame 4, the inside of fixed frame 4
Between position be welded with double end cylinder 2, two piston rods of double end cylinder 2 are welded with vertically disposed connecting rod 3, fixed frame
4 top is provided with through hole 1 and two spacing holes 41, and the both sides of through hole 1 are equipped with spacing hole 41, and the top of connecting rod 3 is both passed through
Spacing hole 41 is connected with iron core clamping plate 5, and the tip side wall of iron core clamping plate 5 and fixed frame 4 is slidably connected, the top of fixed frame 4
End is welded with mounting bracket 6, and the section of mounting bracket 6 is U-shaped, and the top of mounting bracket 6 is fixed with the first cylinder 7, first by screw
The piston rod of cylinder 7 is welded with fixed plate 8, and fixed plate 8 is located at the lower section of mounting bracket 6, and the bottom both sides of fixed plate 8 are respectively equipped with
Strap 18 and installing plate 9, strap 18 and installing plate 9 are welded in fixed plate 8, and level is fixed with installing plate 9
The second cylinder 10 set, the piston rod of the second cylinder 10 is welded with ambulatory splint 11, the top of ambulatory splint 11 and fixed plate 8
Top is slidably connected, and the bottom of strap 18 and ambulatory splint 11 is provided with the company of slip in the first groove 17, the first groove 17
It is connected to expansion link 13, two expansion links 13 side close to each other is welded with auxiliary grip block 12, expansion link 13 and first recessed
It is connected with spring 16 on the bottom inwall of groove 17, the rectangular cross-section of spacing hole 41, the section of iron core clamping plate 5 is arc, connection
Bar 3 is connected with the side walls of spacing hole 41, and the top of fixed plate 8 is provided with the second groove, and the second groove is located at strap 18
Between installing plate 9, one end of ambulatory splint 11 extends to the inwall of the inside of the second groove, ambulatory splint 11 and the second groove
It is slidably connected, strap 18 and the side close to each other of ambulatory splint 11 and two auxiliary grip blocks 12 side close to each other
Arc groove is provided with, through hole 1 is located at the surface of double end cylinder 2, and the both sides inwall of the first groove 17 is provided with stopper slot 15,
The both sides of expansion link 13 are provided with limited block 14, and limited block 14 is located in stopper slot 15, and the inwall of limited block 14 and stopper slot 15 is slided
Dynamic connection.
Operation principle：Armature core is placed on fixed frame 4, drives connecting rod 3 to move by double end cylinder 2, even
Extension bar 3 drives two iron core clamping plates 5 close to each other, and armature core is clamped, armature shaft is placed on into strap 18 and activity
Between clamping plate 11, ambulatory splint 11 is driven to be moved in the second groove by the second cylinder 10, strap 18 and ambulatory splint
11 clamp armature shaft, while strap 18 and ambulatory splint 11 drive auxiliary grip block 12 to move by expansion link 13,
Further armature shaft is clamped, after armature shaft is fixed, the first cylinder 7 drives fixed plate 8 to move downward, the band of fixed plate 8
Dynamic armature shaft is inserted in armature core, after expansion link 13 touches armature core, extruding of the expansion link 13 with armature core
Under effect, extrusion spring 16, expansion link 13 is moved upwards in the first groove 17, until armature shaft is pressed into armature core
In.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of hydraulic turbine armature core press-loading apparatus, including fixed frame (4), it is characterised in that the fixed frame (4)
Bosom position is welded with double end cylinder (2), and two piston rods of double end cylinder (2) are welded with vertically disposed connecting rod
(3), the top of fixed frame (4) is provided with through hole (1) and two spacing holes (41), and the both sides of through hole (1) are equipped with spacing hole
(41), the top of connecting rod (3) both passes through spacing hole (41) and is connected with iron core clamping plate (5), iron core clamping plate (5) and fixed frame
(4) tip side wall is slidably connected, and the top of fixed frame (4) is welded with mounting bracket (6), and the section of mounting bracket (6) is U-shaped,
The top of mounting bracket (6) is fixed with the first cylinder (7) by screw, and the piston rod of the first cylinder (7) is welded with fixed plate (8),
Fixed plate (8) is located at the lower section of mounting bracket (6), and the bottom both sides of fixed plate (8) are respectively equipped with strap (18) and installing plate
(9), strap (18) and installing plate (9) are welded in fixed plate (8), and horizontally disposed is fixed with installing plate (9)
Two cylinders (10), the piston rod of the second cylinder (10) is welded with ambulatory splint (11), ambulatory splint (11) top and fixed plate (8)
Top be slidably connected, the bottom of the strap (18) and ambulatory splint (11) is provided with the first groove (17), and first is recessed
Expansion link (13) is slidably connected in groove (17), two expansion link (13) sides close to each other are welded with auxiliary grip block
(12), expansion link (13) on the bottom inwall of the first groove (17) with being connected with spring (16).
2. a kind of hydraulic turbine armature core press-loading apparatus according to claim 1, it is characterised in that the spacing hole (41)
Rectangular cross-section, the section of iron core clamping plate (5) is arc, and connecting rod (3) is connected with the side walls of spacing hole (41).
3. a kind of hydraulic turbine armature core press-loading apparatus according to claim 1, it is characterised in that the fixed plate (8)
Top be provided with the second groove, the second groove is located between strap (18) and installing plate (9), one end of ambulatory splint (11)
The inside of the second groove is extended to, the inwall of ambulatory splint (11) and the second groove is slidably connected.
4. a kind of hydraulic turbine armature core press-loading apparatus according to claim 1, it is characterised in that the strap
And ambulatory splint (11) side close to each other and two auxiliary grip block (12) sides close to each other are provided with arc (18)
Groove.
5. a kind of hydraulic turbine armature core press-loading apparatus according to claim 1, it is characterised in that through hole (1) position
Surface in double end cylinder (2).
6. a kind of hydraulic turbine armature core press-loading apparatus according to claim 1, it is characterised in that first groove
(17) both sides inwall is provided with stopper slot (15), and the both sides of expansion link (13) are provided with limited block (14), and limited block (14) is located at
In stopper slot (15), the inwall of limited block (14) and stopper slot (15) is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144033.2U CN206452270U (en) | 2017-02-17 | 2017-02-17 | A kind of hydraulic turbine armature core press-loading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144033.2U CN206452270U (en) | 2017-02-17 | 2017-02-17 | A kind of hydraulic turbine armature core press-loading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206452270U true CN206452270U (en) | 2017-08-29 |
Family
ID=59666596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720144033.2U Expired - Fee Related CN206452270U (en) | 2017-02-17 | 2017-02-17 | A kind of hydraulic turbine armature core press-loading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206452270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846118A (en) * | 2017-10-27 | 2018-03-27 | 宁波市江北区伊人宝贸易有限公司 | A kind of more trimming type stator core trimming sanding apparatus |
| CN112234782A (en) * | 2020-10-09 | 2021-01-15 | 北京萃丰资本投资有限公司 | Wheel hub motor assembly fixture |
-
2017
- 2017-02-17 CN CN201720144033.2U patent/CN206452270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846118A (en) * | 2017-10-27 | 2018-03-27 | 宁波市江北区伊人宝贸易有限公司 | A kind of more trimming type stator core trimming sanding apparatus |
| CN112234782A (en) * | 2020-10-09 | 2021-01-15 | 北京萃丰资本投资有限公司 | Wheel hub motor assembly fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20220217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |