CN203734473U - Electromotor stator shaft pressing device - Google Patents
Electromotor stator shaft pressing device Download PDFInfo
- Publication number
- CN203734473U CN203734473U CN201420117627.0U CN201420117627U CN203734473U CN 203734473 U CN203734473 U CN 203734473U CN 201420117627 U CN201420117627 U CN 201420117627U CN 203734473 U CN203734473 U CN 203734473U
- Authority
- CN
- China
- Prior art keywords
- eccentric wheel
- supporting seat
- clamping
- shaft pressing
- motor stator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a device which is aimed at providing an electromotor stator shaft pressing device characterized in that a clamping tool has good clamping effects and does not loosen easily. The main points of the technical solution of the electromotor stator shaft pressing device are that the electromotor stator shaft pressing device comprises a work platform, a stator clamping tool and a stamping device. The stator clamping tool comprises a clamping tool body, a support seat and a clamping mechanism. The clamping tool body is symmetrically divided into a fixed part and a slide part, a slide groove where the slide part slides is arranged on the support seat, the clamping mechanism comprises an eccentric wheel which is used for driving the slide part to move through rotation, and a looseness-proof mechanism preventing the eccentric wheel from looseness is arranged on the support seat. Just by rotating the eccentric wheel, the slide part can be driven to slide inward when the electromotor stator shaft pressing device is used, clamping effects are realized in a simple and quick manner, the support seat and the work platform can be well fixed through a fixing mechanism, the support seat can be effectively prevented form position offset on the work platform in working processes, that the eccentric wheel can be prevented from looseness in long-time working processes can be well ensured through the looseness-proof mechanism, shaft pressing accuracy is guaranteed, and the qualified rate of products is improved.
Description
Technical field
The utility model relates to a kind of equipment, and more particularly, it relates to the effective and difficult loosening motor stator last item equipment of a kind of clamp.
Background technology
Motor stator last item equipment is that motor stator is placed in fixture and is clamped, and rotating shaft is put into the centre bore of motor stator, then is realized and packed into and turn on motor stator by the decompressor of its top.
The clamping mode of fixture or more loaded down with trivial details in traditional most of motor stator last item equipment, clamp effect bad, there are some originally to clamp effective, but after work a period of time, can slowly occur loosening, this has just affected the effect at motor stator upper pressure axial, the percent defective that has increased product, has increased production cost.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of clamp effective and difficult loosening motor stator last item equipment.
For achieving the above object, the utility model provides following technical scheme: a kind of motor stator last item equipment, comprise workbench, stator fixture and decompressor, described stator fixture comprises chuck body, supporting seat and clamp system, described chuck body symmetry is divided into fixed part and sliding part, described supporting seat is provided with the chute sliding for described sliding part, described supporting seat is provided with fixed mechanism fixing to itself and described workbench, described clamp system comprises the eccentric wheel moving by rotariling actuate described sliding part, described supporting seat is provided with and prevents that described eccentric wheel from clamping loosening locking gear.
By adopting technique scheme, chuck body is divided into fixed part and sliding part, before use sliding part is skidded off, being set with is like this beneficial to putting into of motor stator, only need to rotate an eccentric wheel and just can promote sliding part and inwardly slide putting into after motor stator, thereby reach good clamping effect, simple and fast, fixed mechanism can be good at supporting seat and workbench to fix, effectively prevent that position skew appears in supporting seat on workbench in the time of work, locking gear can be good at ensureing that eccentric wheel there will not be loosening in the long course of work, ensure the accuracy of last item, improve the qualification rate of product.
The utility model is further set to: described eccentric wheel comprises clamping section and unclamps portion, described clamping section is provided with and promotes the push rod that described eccentric wheel rotates with the side intersection that unclamps portion, the described portion side of unclamping is provided with some unidirectional tooth pieces, and described supporting seat is provided with the described eccentric wheel of restriction can only one-directional rotation and hinged block.
By adopting technique scheme, push rod is arranged on to clamping section and unclamps portion's intersection, not only make to rotate eccentric wheel Quick labor-saving more, and can avoid clamping push rod and being just stuck in supporting seat and cannot further promoting rotating also not realize when eccentric wheel, the unidirectional tooth piece unclamping in portion coordinates with the uniqueness of block, eccentric wheel can only be rotated along a direction, in the time clamping, just do not worry that eccentric wheel there will be slight revolution like this, cause clamping effect bad, block and supporting seat are hinged, in the time that needs unclamp eccentric wheel, only need block just be produced and can rotate and unclamp eccentric wheel with hand, clamp successful, ensure the accuracy of last item, improve the qualification rate of product.
The utility model is further set to: described in described unidirectional tooth piece is positioned at, unclamp the middle part of portion and account for described in unclamp 1/2nd of portion's cambered surface.
By adopting technique scheme, in realizing anti-loosing effect, effectively ensure in the time unclamping eccentric wheel, unclamp unidirectional tooth piece in portion and can not contact with supporting seat, in rotation process, just there will not be like this phenomenon of blocking.
The utility model is further set to: described fixed mechanism comprises at least two block pressur plates, and described pressing plate is all threaded fixing with described supporting seat, and described pressing plate lays respectively at described supporting seat both sides.
By adopting technique scheme, pressing plate is realized and is compressed effect by being threaded with supporting seat, good like this supporting seat is compressed and fixed, effectively prevent that position skew appears in supporting seat on workbench in the time of work, pressing plate be two above and be positioned at supporting seat both sides, effectively like this ensure that supporting seat there will not be a side compression to cause opposite side to have the phenomenon of perk to occur.
Brief description of the drawings
Fig. 1 is the scantling plan of the utility model motor stator last item apparatus embodiments;
Fig. 2 is the eccentric structure chart of the utility model motor stator last item apparatus embodiments.
Reference numeral: 1, workbench; 2, fixed part; 3, sliding part; 4, eccentric wheel; 41, clamping section; 42, unclamp portion; 5, push rod; 6, unidirectional tooth piece; 7, block; 8, pressing plate.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model motor stator last item apparatus embodiments is described further.
A kind of motor stator last item equipment, comprise workbench 1, stator fixture and decompressor, described stator fixture comprises chuck body, supporting seat and clamp system, described chuck body symmetry is divided into fixed part 2 and sliding part 3, described supporting seat is provided with the chute sliding for described sliding part 3, described supporting seat is provided with fixed mechanism fixing to itself and described workbench 1, described clamp system comprises the eccentric wheel 4 moving by rotariling actuate described sliding part 3, and described supporting seat is provided with and prevents that described eccentric wheel 4 from clamping loosening locking gear.
By adopting technique scheme, chuck body is divided into fixed part 2 and sliding part 3, before use sliding part 3 is skidded off, being set with is like this beneficial to putting into of motor stator, only need to rotate an eccentric wheel 4 and just can promote sliding part 3 and inwardly slide putting into after motor stator, thereby reach good clamping effect, simple and fast, fixed mechanism can be good at fixing to supporting seat and workbench 1, effectively prevent that position skew appears in supporting seat on workbench 1 in the time of work, locking gear can be good at ensureing that eccentric wheel 4 there will not be loosening in the long course of work, ensure the accuracy of last item, improve the qualification rate of product.
Described eccentric wheel 4 comprises clamping section 41 and unclamps portion 42, described clamping section 41 and the side intersection that unclamps portion 42 are provided with and promote the push rod 5(that described eccentric wheel 4 rotates and this time it should be noted that if push rod 5 is arranged on clamping section 41, also not realizing clamping push rod 5 at rotation eccentric wheel 4 so has just been stuck on supporting seat), described portion 42 sides of unclamping are provided with some unidirectional tooth pieces 6, and described supporting seat is provided with the described eccentric wheel 4 of restriction can only one-directional rotation and hinged block 7.
By adopting technique scheme, push rod 5 is arranged on to clamping section 41 and unclamps portion's 42 intersections, not only make to rotate eccentric wheel 4 Quick labor-saving more, and can avoid clamping push rod 5 and being just stuck in supporting seat and cannot further promoting rotating also not realize when eccentric wheel 4, the unidirectional tooth piece 6 unclamping in portion 42 coordinates with the uniqueness of block 7, eccentric wheel 4 can only be rotated along a direction, in the time clamping, just do not worry that eccentric wheel 4 there will be slight revolution like this, cause clamping effect bad, block 7 is hinged with supporting seat, in the time that needs unclamp eccentric wheel 4, only need block 7 just be produced and can rotate and unclamp eccentric wheel 4 with hand, clamp successful, ensure the accuracy of last item, improve the qualification rate of product.
Described in described unidirectional tooth piece 6 is positioned at, unclamp the middle part of portion 42 and account for described in unclamp 1/2nd of portion's 42 cambered surfaces and (this time it should be noted that its clamping section 41 is to contact with the sliding part 3 of chuck body in the time that eccentric wheel 4 clamps, so its unclamp portion 42 be located in outside, in the time that eccentric wheel 4 unclamps, clamping section 41 will be rotated outward, unclamp portion 42 toward interior rotation, if the too close intersection of unidirectional tooth piece 6 will contact with supporting seat, there is stuck phenomenon).
By adopting technique scheme, in realizing anti-loosing effect, effectively ensure in the time unclamping eccentric wheel 4, unclamp unidirectional tooth piece 6 in portion 42 and can not contact with supporting seat, in rotation process, just there will not be like this phenomenon of blocking.
Described fixed mechanism comprises at least two block pressur plates 8, and described pressing plate 8 is all threaded fixing with described supporting seat, and described pressing plate 8 lays respectively at described supporting seat both sides.
By adopting technique scheme, pressing plate 8 is realized and is compressed effect by being threaded with supporting seat, good like this supporting seat is compressed and fixed, effectively prevent that position skew appears in supporting seat on workbench 1 in the time of work, pressing plate 8 be two above and be positioned at supporting seat both sides, effectively like this ensure that supporting seat there will not be a side compression to cause opposite side to have the phenomenon of perk to occur.
Claims (4)
1. a motor stator last item equipment, comprise workbench, stator fixture and decompressor, it is characterized in that: described stator fixture comprises chuck body, supporting seat and clamp system, described chuck body symmetry is divided into fixed part and sliding part, described supporting seat is provided with the chute sliding for described sliding part, described supporting seat is provided with fixed mechanism fixing to itself and described workbench, described clamp system comprises the eccentric wheel moving by rotariling actuate described sliding part, and described supporting seat is provided with and prevents that described eccentric wheel from clamping loosening locking gear.
2. motor stator last item equipment according to claim 1, it is characterized in that: described eccentric wheel comprises clamping section and unclamps portion, described clamping section is provided with and promotes the push rod that described eccentric wheel rotates with the side intersection that unclamps portion, the described portion side of unclamping is provided with some unidirectional tooth pieces, and described supporting seat is provided with the described eccentric wheel of restriction can only one-directional rotation and hinged block.
3. motor stator last item equipment according to claim 2, is characterized in that: described in described unidirectional tooth piece is positioned at, unclamp the middle part of portion and account for described in unclamp 1/2nd of portion's cambered surface.
4. motor stator last item equipment according to claim 3, is characterized in that: described fixed mechanism comprises at least two block pressur plates, and described pressing plate is all threaded fixing with described supporting seat, and described pressing plate lays respectively at described supporting seat both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117627.0U CN203734473U (en) | 2014-03-15 | 2014-03-15 | Electromotor stator shaft pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117627.0U CN203734473U (en) | 2014-03-15 | 2014-03-15 | Electromotor stator shaft pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734473U true CN203734473U (en) | 2014-07-23 |
Family
ID=51204517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420117627.0U Expired - Fee Related CN203734473U (en) | 2014-03-15 | 2014-03-15 | Electromotor stator shaft pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877593A (en) * | 2017-04-24 | 2017-06-20 | 深圳市立昌机电设备有限公司 | A kind of stator winder stator fixing apparatus and its method |
| CN113872129A (en) * | 2021-09-13 | 2021-12-31 | 安徽明远电力设备制造有限公司 | Cable branch box convenient to use |
-
2014
- 2014-03-15 CN CN201420117627.0U patent/CN203734473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877593A (en) * | 2017-04-24 | 2017-06-20 | 深圳市立昌机电设备有限公司 | A kind of stator winder stator fixing apparatus and its method |
| CN113872129A (en) * | 2021-09-13 | 2021-12-31 | 安徽明远电力设备制造有限公司 | Cable branch box convenient to use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2012318262B2 (en) | Tool for clamping using end faces of workpieces | |
| CN102935631A (en) | Clamp for clamping outer contour of workpiece | |
| CN104816243A (en) | Mechanical clamp | |
| CN203665112U (en) | United positioning and clamping device | |
| CN203734473U (en) | Electromotor stator shaft pressing device | |
| CN204621609U (en) | A kind of mechanical clamp | |
| CN104002258A (en) | Bench vice | |
| CN205968751U (en) | Lever clamping device | |
| CN203650306U (en) | Clamping device provided with eccentric cam | |
| CN210451905U (en) | Machine part anchor clamps | |
| WO2018098611A1 (en) | Rotary fixture platform | |
| CN102935596A (en) | Clamping device of rotary pressing plate | |
| CN204366492U (en) | A kind of block form vice | |
| CN203956693U (en) | A kind of abrasive machine | |
| CN205254821U (en) | Multi -functional bench vice convenient to filing workpiece surface | |
| CN103085001A (en) | Device for clamping cam pressing plate | |
| US20190061443A1 (en) | Fixture for eccentric clamping of wheel | |
| CN203282223U (en) | Tapping anti-rotation fixture | |
| CN206357124U (en) | A kind of drawing and pulling type positions clamping tool | |
| CN204657996U (en) | A kind of cylindrical part clamp for machining | |
| CN204277549U (en) | Angle adjustable Split type flat tongs | |
| CN204711794U (en) | Electric mill support | |
| CN203752023U (en) | Clamping device for assembling automobile plate springs | |
| CN103753319A (en) | Automatic machining tool of box machining center | |
| CN204235185U (en) | CNC sinusoidal frock magnetic platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |