CN204906130U - Motor punching device - Google Patents
Motor punching device Download PDFInfo
- Publication number
- CN204906130U CN204906130U CN201520625477.9U CN201520625477U CN204906130U CN 204906130 U CN204906130 U CN 204906130U CN 201520625477 U CN201520625477 U CN 201520625477U CN 204906130 U CN204906130 U CN 204906130U
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- Prior art keywords
- walking
- hoisting gear
- lowering
- bracket
- track
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Abstract
The utility model discloses a motor punching device, locate the false epaxial walking elevating gear of rotor and be used for supplying the track of walking elevating gear walking including a plurality of covers, wherein, walking elevating gear includes the base, it drives its gliding road wheel of walking to install being used for on the base, be fixed in the elevating gear on the base, be fixed in the support on elevating gear top, be fixed in the bracket on the support, and can dismantle the gland of being connected with this bracket, gland and bracket form a mounting hole that is used for supplying the dummy shaft to pass, the track is all installed to the both sides of stator, walking elevating gear's the road wheel of walking is installed on the track. The utility model provides a motor punching device, change the traditional approach needs to hang to establish the jack many times, carries out the cubic at least and slowly catches hold of the operation with a hook and want hydraulic pressure to hang complex construction method, uses this motor punching device only need once hoist, can the punching target in place.
Description
Technical field
The utility model relates to motor production technical field, particularly relates to a kind of motor core threading device.
Background technology
Large-size machine, because its volume is large, Heavy Weight, for considering transport and easy construction, is usually divided into stators and rotators arrival respectively substantially, needs to carry out punching operation at the scene.Consider for design and technique, the gap between stators and rotators is very little simultaneously, and both must not collide and cause insulating barrier to damage in whole punching process, cause whole punching work difficulty very large.
In addition, in conventional construction, adopt driving, suspender, jack to coordinate, repeatedly need hang jack, at least carry out three slow hook operators and can complete punching operation, need hydraulic crane coordinative construction, program is loaded down with trivial details simultaneously, and labour intensity is large, and cost is high more.
Utility model content
Main purpose of the present utility model is to provide a kind of motor core threading device, is intended to simplify motor punching process, avoids the collision that stators and rotators occurs in punching process simultaneously.
For achieving the above object, the utility model provides a kind of motor core threading device, comprise multiple track being sheathed on the walking lowering or hoisting gear on rotor dummy shaft and walking for confession walking lowering or hoisting gear, wherein, described walking lowering or hoisting gear comprises base, be installed on the travelling wheel for driving it to slide on described base, be fixed on the lowering or hoisting gear on described base, be fixed on the support on described lowering or hoisting gear top, be fixed on the bracket on described support, and the gland to removably connect with this bracket, described gland and the installing hole of bracket formation one for passing for dummy shaft, the both sides of stator are all provided with described track, the travelling wheel of described walking lowering or hoisting gear is installed on described track.
Preferably, described base is provided with rotating shaft, and described travelling wheel is placed in rotating shaft and it is provided with baffle plate away from described base side.
Preferably, described lowering or hoisting gear is fixed on described base by fastening bolt.
Preferably, the two ends of described gland are all connected with described bracket by clamping screw.
Preferably, described fastening bolt and clamping screw are 8.8 grades of high strength bolts.
The motor core threading device that the utility model proposes, by the method using walking lowering or hoisting gear to carry out motor punching, change conventional method and repeatedly need hang jack, at least carry out three slow hook operations and the form of construction work wanting hydraulic crane to coordinate, use this motor core threading device only to need once to lift, can punching put in place.Meanwhile, by the height of adjustment walking lowering or hoisting gear, make rotor and stator realize centering in the height direction, centering mode simply also can ensure accuracy of alignment.The motor core threading device that the utility model proposes can greatly improve operating efficiency, reduces difficulty of construction, has saved cost, simultaneously because decreasing the number of operations in work progress, reducing in punching process to occur to wipe and touching the risk causing insulating barrier to damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model motor core threading device preferred embodiment;
Fig. 2 is the utility model motor core threading device structural representation in use;
Fig. 3 is the structural representation of the utility model motor core threading device when lifting stators and rotators.
In figure, 1-gland; 2-clamping screw; 3-bracket; 4-support; 5-lowering or hoisting gear; 6-fastening bolt; 7-travelling wheel; 8-baffle plate; 9-rotating shaft; 10-base, 11-stator; 12-rotor; 13-walks lowering or hoisting gear 5; 14-track; 15-dummy shaft.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, in description of the present utility model, term " transverse direction ", " longitudinal direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, be not indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
The utility model proposes a kind of motor core threading device.
Referring to figs. 1 through the structural representation that Fig. 2, Fig. 1 are the utility model motor core threading device preferred embodiment; Fig. 2 is the utility model motor core threading device structural representation in use.
In this preferred embodiment, a kind of motor core threading device, comprise multiple track 14 being sheathed on the walking lowering or hoisting gear 13 on rotor 12 dummy shaft 15 and walking for confession walking lowering or hoisting gear 13, wherein, walking lowering or hoisting gear 13 comprises base 10, be installed on the travelling wheel 7 for driving it to slide on base 10, be fixed on the lowering or hoisting gear 5 on base 10, be fixed on the support 4 on lowering or hoisting gear 5 top, be fixed on the bracket 3 on support 4, and the gland 1 to removably connect with this bracket 3, gland 1 and bracket 3 form an installing hole passed for confession dummy shaft 15, the both sides of stator 11 are all provided with track 14, the travelling wheel 7 of walking lowering or hoisting gear 13 is installed on track 14.
Lowering or hoisting gear 5 can use various structures, as long as bracket 3 can be realized to carry out being elevated.Comprise pedestal as lowering or hoisting gear 5 and be installed on mobilizable support bar in pedestal, support bar is fixed by securing member and pedestal.Certainly, lowering or hoisting gear 5 also can be other structure, and the utility model is not construed as limiting this.Bracket 3 is provided with a semi-circular recesses, and same gland 1 is also provided with a semi-circular recesses, and gland 1 is buckled in installing hole bracket 3 being formed full circle.
Particularly, base 10 is provided with rotating shaft, and travelling wheel 7 is placed in rotating shaft and it is provided with baffle plate 8 away from base 10 side.Lowering or hoisting gear 5 is fixed on base 10 by fastening bolt.The two ends of gland 1 are all connected with bracket 3 by clamping screw 2.Fastening bolt and clamping screw 2 are 8.8 grades of high strength bolts, to improve the structural strength of this motor core threading device.
With reference to Fig. 3, the use procedure of this motor core threading device is as follows:
Stator 11 is put to treating punching position and by it firmly, determining in stator 11 both sides equal attachment rail 14(track 14 model, length and the span size according to rotor 12 and walking lowering or hoisting gear 13, level and the fixation of track 14 need be ensured during installation);
Dummy shaft 15 is installed to rotor of output shaft axle place, coordinates special hanger to be sling by rotor 12 with shop traveller, make rotor of output shaft axle penetrate stator 11, until dummy shaft 15 exposes stator 11 output;
Two cover walking lowering or hoisting gears 13 are installed on respectively the two ends of rotor 12, one walking lowering or hoisting gear 13 to be installed on rotor 12 axis body (after walking lowering or hoisting gear 13 is slid into rotor 12, rotor 12 is positioned on bracket, buckle gland 1 again, last stationary gland 1 and bracket 3), another walking lowering or hoisting gear 13 is installed on dummy shaft 15, the position of adjustment walking lowering or hoisting gear 13, make its dropping place on track 14, fastening clamping screw 2 makes walking lowering or hoisting gear 13 fixation, driving slowly returns hook, rotor 12 is made to pass through the steady dropping place of walking lowering or hoisting gear 13 on track 14,
The height of adjustment walking lowering or hoisting gear 13, makes rotor 12 and stator 11 realize centering in the height direction, promotes walking lowering or hoisting gear 13, makes rotor 12 all through stator 11, realizes the centering with stator 11;
After stator 11 and rotor 12 centering, use shop traveller to coordinate special hanger, sling stator 11 and rotor 12, it is in place to carry out whole motor simultaneously.
The motor core threading device that the utility model proposes, by the method using walking lowering or hoisting gear 13 to carry out motor punching, change conventional method and repeatedly need hang jack, at least carry out three slow hook operations and the form of construction work wanting hydraulic crane to coordinate, use this motor core threading device only to need once to lift, can punching put in place.Meanwhile, by the height of adjustment walking lowering or hoisting gear 13, make rotor 12 and stator 11 realize centering in the height direction, centering mode simply also can ensure accuracy of alignment.The motor core threading device that the utility model proposes can greatly improve operating efficiency, reduces difficulty of construction, has saved cost, simultaneously because decreasing the number of operations in work progress, reducing in punching process to occur to wipe and touching the risk causing insulating barrier to damage.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a motor core threading device, it is characterized in that, comprise multiple track being sheathed on the walking lowering or hoisting gear on rotor dummy shaft and walking for confession walking lowering or hoisting gear, wherein, described walking lowering or hoisting gear comprises base, be installed on the travelling wheel for driving it to slide on described base, be fixed on the lowering or hoisting gear on described base, be fixed on the support on described lowering or hoisting gear top, be fixed on the bracket on described support, and the gland to removably connect with this bracket, described gland and the installing hole of bracket formation one for passing for dummy shaft, the both sides of stator are all provided with described track, the travelling wheel of described walking lowering or hoisting gear is installed on described track.
2. motor core threading device as claimed in claim 1, it is characterized in that, described base is provided with rotating shaft, and described travelling wheel is placed in rotating shaft and it is provided with baffle plate away from described base side.
3. motor core threading device as claimed in claim 1 or 2, it is characterized in that, described lowering or hoisting gear is fixed on described base by fastening bolt.
4. motor core threading device as claimed in claim 3, it is characterized in that, the two ends of described gland are all connected with described bracket by clamping screw.
5. motor core threading device as claimed in claim 4, it is characterized in that, described fastening bolt and clamping screw are 8.8 grades of high strength bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625477.9U CN204906130U (en) | 2015-08-19 | 2015-08-19 | Motor punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625477.9U CN204906130U (en) | 2015-08-19 | 2015-08-19 | Motor punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204906130U true CN204906130U (en) | 2015-12-23 |
Family
ID=54928275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625477.9U Active CN204906130U (en) | 2015-08-19 | 2015-08-19 | Motor punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204906130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006924A (en) * | 2015-08-19 | 2015-10-28 | 中国一冶集团有限公司 | Motor core-through device and core-through method thereof |
| CN109274232A (en) * | 2018-11-30 | 2019-01-25 | 上海宝冶集团有限公司 | Hydraulic gantry crane punching installation method for large-size machine |
-
2015
- 2015-08-19 CN CN201520625477.9U patent/CN204906130U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006924A (en) * | 2015-08-19 | 2015-10-28 | 中国一冶集团有限公司 | Motor core-through device and core-through method thereof |
| CN109274232A (en) * | 2018-11-30 | 2019-01-25 | 上海宝冶集团有限公司 | Hydraulic gantry crane punching installation method for large-size machine |
| CN109274232B (en) * | 2018-11-30 | 2021-01-19 | 上海宝冶集团有限公司 | Hydraulic gantry crane core-penetrating installation method for large motor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |