CN207844872U - Stator core turnover lifting appliance - Google Patents

Stator core turnover lifting appliance Download PDF

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Publication number
CN207844872U
CN207844872U CN201820252505.0U CN201820252505U CN207844872U CN 207844872 U CN207844872 U CN 207844872U CN 201820252505 U CN201820252505 U CN 201820252505U CN 207844872 U CN207844872 U CN 207844872U
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CN
China
Prior art keywords
stator core
screw rod
clamping plate
hanging component
lifting appliance
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Active
Application number
CN201820252505.0U
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Chinese (zh)
Inventor
张梅玲
陆超
郭江平
刘小龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Shangchi Electric Co.,Ltd.
Original Assignee
CRRC Zhuzhou Electric Co Ltd
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Priority to CN201820252505.0U priority Critical patent/CN207844872U/en
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Publication of CN207844872U publication Critical patent/CN207844872U/en
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Abstract

Stator core turnover lifting appliance, the clamp assembly of grip iron core is used for including the hanging component that can be connect with suspension hook and on hanging component, the quantity of clamp assembly is two, and it is symmetrical in hanging component perpendicular bisector both sides, it is characterized in that the clamp assembly includes screw-thread fit on hanging component and horizontally disposed screw rod and mobilizable clamping plate mounted in screw rod one end, clamping plate described in two is oppositely arranged, and the level interval of two clamping plates is adjusted in rotation screw rod.The utility model needle can realize the handling and overturning of stator core, can effectively reduce the labor intensity and security risk of stator core handling and turn, be suitable for the handling and overturning of various outer diameter size stator core, versatile and simple to operate.

Description

Stator core turnover lifting appliance
Technical field
The utility model is related to a kind of stator core turnover lifting appliances, are used for the handling and overturning of stator core.
Background technology
When random-wound coils stator built-in line, need to horizontal be placed on workbench of iron core be subjected to embedding, together simultaneously in the case where carrying out Before head ending process, iron core need to be transported to fixed area, and after being vertical by horizontal overturning by iron core, operation could be carried out. And scene transhipment at present and turn need to be realized by handling twice, use anchor ear, handling to be hung using c-type wherein turning over.It turns over Anchor ear after two half anchor ear pairings of left and right by being formed by connecting, the left and right equal semicircular in shape shape of two half anchor ears, and semicircle both ends are outside Bending respectively forms a mounting ear, is provided with hole on mounting ear, lifting lug is symmetrically welded on two half anchor ears.In use, first using C Type suspender slings stator core, then will two half anchor ear pairings of left and right, installation bolt and tightened on mounting ear.Remove c-type It hangs, two lifting lugs of anchor ear is tangled with the lifting rope on overhead traveling crane, after being lifted to certain altitude, stator core are buttressed, by it by horizontal Overturning is vertical.Same mode, can by its by vertical tilting be it is horizontal.
The shortcomings that prior art is:
1. same tooling can not be used to realize two kinds of functions(It turns over, handling);
2. cannot achieve the versatility of tooling, the stator core of various outer diameter need to be equipped with different anchor ears;
3. the installation and disassembling section of anchor ear are complicated, it is necessary to which 2 people cooperation could be completed, and complete the turn of a stator and need Want 10min, labor intensity big;
4. if the torsion of bolt not enough most likely results in stator and falls when using, cause safety accident.
Utility model content
The stator core turnover lifting appliance that the utility model needle provides, can realize the handling and overturning of stator core, can have Effect reduces the labor intensity and security risk of stator core handling and turn, is suitable for the handling of various outer diameter size stator core And overturning, it is versatile and simple to operate.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
Stator core turnover lifting appliance, including the hanging component that can be connect with suspension hook and on hanging component it is fixed for clamping The quantity of the clamp assembly of sub- iron core, clamp assembly is two, and symmetrical in hanging component perpendicular bisector both sides, and feature exists Include screw-thread fit on hanging component in the clamp assembly and horizontally disposed screw rod and mobilizable is mounted in screw rod The clamping plate of one end, the clamping plate described in two are oppositely arranged, and the level interval of two clamping plates is adjusted in rotation screw rod.
Preferably, the hanging component includes two vertical hanging beams of horizontal alignment, connects the water of two vertical hanging beams Flat crossbeam and the lifting lug on horizontal gird are provided with the horizontal screw thread through-hole coordinated with screw flight, screw rod on vertical hanging beam Through horizontal screw thread through-hole on vertical hanging beam.
Preferably, the handle for rotating screw rod is housed at least one screw rod, is equipped at least one clamping plate for making Clamping plate is mutually in the turn bar to the vertical rotation of screw rod.
Preferably, the screw rod is connected with clamping plate by connecting seat, and the connecting seat is fixed on clamping plate, screw rod One end and the movable connection of connecting seat are turned over bar and are fixed on connecting seat.
Preferably, the side that the clamping plate is contacted with stator core has fluorubber clamp pad.
The operation principle of the utility model is:In use, between stator core is put in two clamp assemblies, screw rod is rotated The level interval for adjusting two clamping plates, makes clamping plate be firmly adjacent to stator core, by two clamping plate grip iron cores, then Hanging component is connect with suspension hook, slings stator core, due to the movable connection in one end of the clamping plate and screw rod in clamp assembly, Relative to screw rod rotary clamp plate, you can the overturning for realizing stator core makes stator definitely core from vertical tilting to horizontal or from sleeping Formula is overturn to vertical.
The new novel advantageous effect of this reality is:
1, it can realize the handling of stator core, and can realize the overturning of stator core, improve stator core handling and turn over The efficiency of body effectively reduces the labor intensity of stator core handling and turn.
2, it with clamp assembly grip iron core, is connect with suspension hook with hanging component, the structural stability of entire suspender is more It is good, it can effectively reduce the security risk of stator core handling and turn.
3, the level interval of two clamping plates is adjusted in rotation screw rod, to clamp the stator core of various outer diameter size, fits The handling and overturning of stator core for various outer diameter size, it is versatile.
4, rotation screw rod can grip iron core, rotary clamp plate can i.e. overturning stator core, it is simple to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of hanging component.
Fig. 3 is the structural schematic diagram of clamping plate.
Specific implementation mode
The utility model will be further described by attached drawing 1 to 3 and embodiment below.
Stator core turnover lifting appliance, including the hanging component 1 that can be connect with suspension hook and on hanging component 1 for clamping The quantity of the clamp assembly 2 of stator core, clamp assembly 2 is two, and symmetrical in 1 perpendicular bisector both sides of hanging component, It is characterized in that the clamp assembly 2 includes screw-thread fit on hanging component 1 and horizontally disposed screw rod 21 and movable The clamping plate 22 mounted in 21 one end of screw rod, the clamping plate 22 described in two is oppositely arranged, and two clamping plates 22 are adjusted in rotation screw rod 21 Level interval.
As shown in Figure 1, screw rod 21 is on the hanging component 1, rotation screw rod 21 two opposite clamping plates 22 can be made separate or Close, in order to clamp various sizes of stator core, and clamping plate 22 is mobilizable on screw rod 21, when clamping plate 22 clamps After stator core, rotary clamp plate 22, you can rotation stator core realizes the overturning of stator core, to the stator core Turnover lifting appliance is to realize the handling of stator core, and realize the overturning of stator core, reduces stator core in an assembling process By lifting number, the handling of stator core and the simpler convenience of overturning, labor intensity is lower, more efficient.
Wherein, the hanging component 1 includes two two vertical hanging beams 11 of horizontal alignment, connection vertical hanging beams 11 Horizontal gird 12 and the lifting lug 13 on horizontal gird 12 are provided with the horizontal spiral shell with 21 screw-thread fit of screw rod on vertical hanging beam 11 Line through-hole 11.1, screw rod 21 is through horizontal screw thread through-hole 11.1 on vertical hanging beam 11.The position of horizontal gird 12 is not to do Premised on relating to stator core overturning, ensures that hanging component 1 is not formed the overturning of stator core and interfere.
Wherein, the handle 23 for rotating screw rod 21 is housed at least one screw rod 21, is equipped at least one clamping plate 22 For making 22 phase of clamping plate in the turn bar 24 to 21 vertical rotation of screw rod.As shown in Figure 1, being only equipped with handle on the screw rod on right side 23, as long as the screw rod rotation on right side, you can change the level interval of two clamping plates 22, only equipped with turn on the clamping plate 22 in left side Bar 24 turns over bar 24, you can so that clamping plate 22 is rotated relative to screw rod, to make stator core overturn for rotating.
Wherein, the screw rod 21 and clamping plate 22 are connected by connecting seat 25, and the connecting seat 25 is fixed on clamping plate 22 On, one end and the 25 movable connection of connecting seat of screw rod 21 are turned over bar 24 and are fixed on connecting seat 25.Spiral shell is connected with connecting seat 25 Bar 21 and clamping plate 22, ensure bonding strength between the two, improve the structural stability of entire suspender.
Wherein, the side that the clamping plate 22 is contacted with stator core has fluorubber clamp pad 22.1, improves clamping plate 22 To the chucking power of stator core, ensure the reliability clamped.
The advantages of above-described stator core turnover lifting appliance, is:
1, the efficiency of stator core handling and turn is improved, the labor intensity of stator core handling and turn is effectively reduced.
2, the security risk of stator core handling and turn can effectively be reduced.
3, the handling and overturning suitable for the stator core of various outer diameter size, it is versatile.
4, simple to operate.
The technical solution of the utility model embodiment is completely described above in association with attached drawing, it should be noted that being retouched The embodiment stated is only the utility model a part of the embodiment, makes to be based on the embodiments of the present invention, this field is common The every other embodiment that technical staff is obtained without making creative work belongs to the utility model guarantor The range of shield.

Claims (5)

1. stator core turnover lifting appliance, including the hanging component that can be connect with suspension hook(1)With mounted in hanging component(1)On for pressing from both sides The clamp assembly of tight stator core(2), clamp assembly(2)Quantity be two, and in hanging component(1)Perpendicular bisector both sides are symmetrical Distribution, it is characterised in that the clamp assembly(2)It is mounted in hanging component including screw-thread fit(1)Upper and horizontally disposed screw rod (21)It is mounted in screw rod with mobilizable(21)The clamping plate of one end(22), the clamping plate described in two(22)It is oppositely arranged, rotates screw rod (21)Two clamping plates are adjusted(22)Level interval.
2. stator core turnover lifting appliance according to claim 1, it is characterised in that the hanging component(1)Including level Two vertical hanging beams of alignment(11), connection two vertical hanging beams(11)Horizontal gird(12)With mounted in horizontal gird(12)On Lifting lug(13), vertical hanging beam(11)On be provided with and screw rod(21)The horizontal screw thread through-hole of screw-thread fit(11.1), screw rod(21) Through horizontal screw thread through-hole(11.1)Mounted in vertical hanging beam(11)On.
3. stator core turnover lifting appliance according to claim 2, it is characterised in that at least one screw rod(21)Upper be equipped with is used In rotation screw rod(21)Handle(23), at least one clamping plate(22)It is upper to be equipped with for making clamping plate(22)Mutually in screw rod(21)It hangs down To the turn bar of rotation(24).
4. stator core turnover lifting appliance according to claim 3, it is characterised in that the screw rod(21)And clamping plate(22) Pass through connecting seat(25)Connection, the connecting seat(25)It is fixed on clamping plate(22)On, screw rod(21)One end and connecting seat (25)Bar is turned in movable connection(24)It is fixed on connecting seat(25)On.
5. stator core turnover lifting appliance according to claim 1, it is characterised in that the clamping plate(22)With stator core The side of contact has fluorubber clamp pad(22.1).
CN201820252505.0U 2018-02-12 2018-02-12 Stator core turnover lifting appliance Active CN207844872U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820252505.0U CN207844872U (en) 2018-02-12 2018-02-12 Stator core turnover lifting appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820252505.0U CN207844872U (en) 2018-02-12 2018-02-12 Stator core turnover lifting appliance

Publications (1)

Publication Number Publication Date
CN207844872U true CN207844872U (en) 2018-09-11

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ID=63409743

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820252505.0U Active CN207844872U (en) 2018-02-12 2018-02-12 Stator core turnover lifting appliance

Country Status (1)

Country Link
CN (1) CN207844872U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109352587A (en) * 2018-12-07 2019-02-19 中车株洲电机有限公司 A kind of bearing drawing disassembling fixture
CN110342394A (en) * 2019-07-16 2019-10-18 无锡市亨达电机有限公司 A kind of reversible winding stator core hanger structure
CN112225074A (en) * 2020-11-13 2021-01-15 宝武集团马钢轨交材料科技有限公司 External-clamping type reversible lifting appliance and use method thereof
CN112350534A (en) * 2020-12-08 2021-02-09 镇江中船现代发电设备有限公司 Stator core assembly overturning and pressing tool
CN112573344A (en) * 2019-09-29 2021-03-30 中国建筑一局(集团)有限公司 Hoisting and turning-over device for super-large concrete prefabricated stand plate and using method thereof
CN112744694A (en) * 2020-12-28 2021-05-04 嘉兴市恒光电力建设有限责任公司 Main transformer insulation sleeve hoisting clamp with adjustable angle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109352587A (en) * 2018-12-07 2019-02-19 中车株洲电机有限公司 A kind of bearing drawing disassembling fixture
CN110342394A (en) * 2019-07-16 2019-10-18 无锡市亨达电机有限公司 A kind of reversible winding stator core hanger structure
CN112573344A (en) * 2019-09-29 2021-03-30 中国建筑一局(集团)有限公司 Hoisting and turning-over device for super-large concrete prefabricated stand plate and using method thereof
CN112225074A (en) * 2020-11-13 2021-01-15 宝武集团马钢轨交材料科技有限公司 External-clamping type reversible lifting appliance and use method thereof
CN112350534A (en) * 2020-12-08 2021-02-09 镇江中船现代发电设备有限公司 Stator core assembly overturning and pressing tool
CN112350534B (en) * 2020-12-08 2024-06-07 镇江中船现代发电设备有限公司 Stator core subassembly upset pressure equipment frock
CN112744694A (en) * 2020-12-28 2021-05-04 嘉兴市恒光电力建设有限责任公司 Main transformer insulation sleeve hoisting clamp with adjustable angle
CN112744694B (en) * 2020-12-28 2023-02-10 嘉兴市恒光电力建设有限责任公司 Main transformer insulation sleeve hoisting clamp with adjustable angle

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240110

Address after: Building 2, No. 6 Xinzhong Road, Haichang Street, Jiaxing City, Zhejiang Province, 314400

Patentee after: Zhejiang CRRC shangchi Electric Co.,Ltd.

Address before: 412001 Tianxin high tech Industrial Park, Shifeng District, Zhuzhou City, Hunan Province

Patentee before: CRRC Zhuzhou Electric Co.,Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Building 2, No. 6 Xinzhong Road, Haichang Street, Jiaxing City, Zhejiang Province, 314400

Patentee after: Zhejiang Shangchi Electric Co.,Ltd.

Country or region after: China

Address before: Building 2, No. 6 Xinzhong Road, Haichang Street, Jiaxing City, Zhejiang Province, 314400

Patentee before: Zhejiang CRRC shangchi Electric Co.,Ltd.

Country or region before: China