CN204974830U - Bent coalignment of generator stator location sprain of muscle and tendon - Google Patents
Bent coalignment of generator stator location sprain of muscle and tendon Download PDFInfo
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- CN204974830U CN204974830U CN201520756026.9U CN201520756026U CN204974830U CN 204974830 U CN204974830 U CN 204974830U CN 201520756026 U CN201520756026 U CN 201520756026U CN 204974830 U CN204974830 U CN 204974830U
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- connecting rod
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- coalignment
- movable pattern
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Abstract
The utility model relates to a bent coalignment of generator stator location sprain of muscle and tendon, including work platform, switch board, oil tank and plunger pump, work platform's the left and right sides is equipped with two die holders side by side, is equipped with movable profiling and fixed profiling in two die holders respectively, and the rear side of activity profiling is equipped with the support, the vertical pneumatic cylinder that is equipped with on the support, and the end hinge is equipped with the connecting rod before the vertical hydraulic pressure pull rod that is equipped with of pneumatic cylinder front end, hydraulic pressure pull rod, the other end and the activity profiling fixed connection of connecting rod, just the activity profiling can be around self axial lead rotary motion under the drive of connecting rod, still be equipped with the multidirectional valve of manual hydraulic pressure on work platform, multidirectional valve one end of this manual hydraulic pressure and plunger pump pipe connection, the other end passes through the pipeline with the pneumatic cylinder and links to each other, the utility model discloses simple structure is practical, and the operation is accurate convenient, compares with the manual alignment of manual work, and the work piece clamping is simple, and the alignment is efficient, and labour saving and time saving mainly uses in the middle of metal work's alignment operation.
Description
Technical field
The utility model relates to the distortion straightening equipment technical field in machined, especially a kind of generator unit stator positioning bar distortion coalignment.
Background technology
A kind of positioning bar structure is had in the stator of generator, the production of this structure or be directly from external import, be exactly adopt machine cut processing, cost is high, difficulty is large, inefficiency, present country advocates production domesticization energetically, therefore domestic at present manufacturing enterprise adopts the mode of machine tooling to produce voluntarily mostly, this can cause the workpiece processed to occur torsional deformation unavoidably, generally its form and position tolerance of workpiece of our actual needs is 0.1mm/m, in order to ensure this particular/special requirement, the workpiece of torsional deformation must be carried out alignment, current alignment work is all by manually carrying out shaping with bench vice and spanner, efficiency is low, low precision, take time and effort, far can not meet the needs of actual production.
Summary of the invention
The purpose of this utility model is exactly the problems referred to above adopting alignment manually to exist for the distortion alignment in process of production of the positioning bar in generation current machine stator, there is provided a kind of simple and practical, the accurate generator unit stator positioning bar distortion coalignment easily of operation.
Concrete scheme of the present utility model is: a kind of generator unit stator positioning bar distortion coalignment, include workbench, power distribution cabinet, fuel tank and plunger displacement pump, the left and right sides of described workbench is provided with two die holders side by side, movable pattern and fixing pattern are housed in two die holders respectively, the rear side of movable pattern is provided with support, support is vertically provided with hydraulic cylinder, hydraulic pressure draw-bar is vertically equipped with in hydraulic cylinder front end, hydraulic pressure draw-bar front end is hinged with connecting rod, the other end of described connecting rod is fixedly connected with movable pattern, and described movable pattern can around the rotary motion of Pivot Point Center line under the drive of connecting rod, workbench is also provided with hand-hydraulic changeover valve, and this hand-hydraulic changeover valve one end is connected with plunger displacement pump pipeline, and the other end is connected by pipeline with hydraulic cylinder.
Described in the utility model, the side of the die holder at movable pattern place is provided with dial, the angle that the accurate show events pattern of this dial energy rotates.
Utility model works principle: before being initiated, workpiece is fixed in movable pattern and fixing pattern, serve power supply, press start button, plunger displacement pump works, operator hydrodynamic pressure changeover valve again, by the drivening rod that moves up and down of the hydraulic pressure draw-bar in hydraulic cylinder, the positive and negative rotation of connecting rod drive activity pattern, drive workpiece to rotate simultaneously, now according to the deflection size of workpiece distortion, regulate the size that hand-hydraulic changeover valve is opened, continuous regulate rotate angle and in conjunction with the dial on die holder, reach and finally make the form tolerance control of workpiece in required scope.
The utility model is simple and practical, and operation accurately facilitates, and compared with alignment manually, clamping workpiece is simple, and alignment efficiency is high, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the utility model general structure schematic diagram;
Fig. 2 be Fig. 1 overlook direction structure schematic diagram;
Fig. 3 is the left apparent direction structural representation of Fig. 1.
In figure: 1-hydraulic cylinder, 2-hydraulic pressure draw-bar, 3-movable pattern, 4-die holder, 5-support, 6-workbench, 7-hand-hydraulic changeover valve, 8-fuel tank, 9-plunger displacement pump, 10-power distribution cabinet, 11-fixing pattern, 12-connecting rod, 13-dial.
Detailed description of the invention
See Fig. 1, Fig. 2, Fig. 3, the utility model is a kind of generator unit stator positioning bar distortion coalignment, include workbench 6, power distribution cabinet 10, fuel tank 8 and plunger displacement pump 9, the left and right sides of described workbench is provided with two die holders 4 side by side, movable pattern 3 and fixing pattern 11 are housed in two die holders respectively, the rear side of movable pattern is provided with support 5, support is vertically provided with hydraulic cylinder 1, hydraulic pressure draw-bar 2 is vertically equipped with in hydraulic cylinder front end, hydraulic pressure draw-bar front end is hinged with connecting rod 12, the other end of described connecting rod is fixedly connected with movable pattern, and described movable pattern can around the rotary motion of Pivot Point Center line under the drive of connecting rod, workbench is also provided with hand-hydraulic changeover valve 7, and this hand-hydraulic changeover valve one end is connected with plunger displacement pump pipeline, and the other end is connected by pipeline with hydraulic cylinder.
Described in the present embodiment, the side of the die holder at movable pattern place is provided with dial 13, the angle that the accurate show events pattern of this dial energy rotates.
Utility model works principle: before being initiated, workpiece is fixed on movable pattern 3 with in fixing pattern 11, serve power supply, press start button, plunger displacement pump 9 works, operator hydrodynamic pressure changeover valve 7 again, to be moved up and down drivening rod 12 by the hydraulic pressure draw-bar 2 in hydraulic cylinder 1, the positive and negative rotation of connecting rod drive activity pattern, drive workpiece to rotate simultaneously, now according to the deflection size of workpiece distortion, regulate the size that hand-hydraulic changeover valve is opened, continuous regulate rotate angle and in conjunction with the dial 13 on die holder, reach and finally make the form tolerance control of workpiece in required scope.
Claims (2)
1. a generator unit stator positioning bar distortion coalignment, include workbench, power distribution cabinet, fuel tank and plunger displacement pump, it is characterized in that: the left and right sides of described workbench is provided with two die holders side by side, movable pattern and fixing pattern are housed in two die holders respectively, the rear side of movable pattern is provided with support, support is vertically provided with hydraulic cylinder, hydraulic pressure draw-bar is vertically equipped with in hydraulic cylinder front end, hydraulic pressure draw-bar front end is hinged with connecting rod, the other end of described connecting rod is fixedly connected with movable pattern, and described movable pattern can around the rotary motion of Pivot Point Center line under the drive of connecting rod, workbench is also provided with hand-hydraulic changeover valve, and this hand-hydraulic changeover valve one end is connected with plunger displacement pump pipeline, and the other end is connected by pipeline with hydraulic cylinder.
2. a kind of generator unit stator positioning bar distortion coalignment according to claim 1, is characterized in that: the side of the die holder at described movable pattern place is provided with dial, the angle that the accurate show events pattern of this dial energy rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756026.9U CN204974830U (en) | 2015-09-28 | 2015-09-28 | Bent coalignment of generator stator location sprain of muscle and tendon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756026.9U CN204974830U (en) | 2015-09-28 | 2015-09-28 | Bent coalignment of generator stator location sprain of muscle and tendon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974830U true CN204974830U (en) | 2016-01-20 |
Family
ID=55109250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756026.9U Active CN204974830U (en) | 2015-09-28 | 2015-09-28 | Bent coalignment of generator stator location sprain of muscle and tendon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180918A (en) * | 2019-06-13 | 2019-08-30 | 江苏银奕达科技股份有限公司 | A kind of apparatus for shaping of new energy car battery frame high Precision Aluminium profile |
-
2015
- 2015-09-28 CN CN201520756026.9U patent/CN204974830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180918A (en) * | 2019-06-13 | 2019-08-30 | 江苏银奕达科技股份有限公司 | A kind of apparatus for shaping of new energy car battery frame high Precision Aluminium profile |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |