CN203554213U - Stator clamp - Google Patents
Stator clamp Download PDFInfo
- Publication number
- CN203554213U CN203554213U CN201320609570.1U CN201320609570U CN203554213U CN 203554213 U CN203554213 U CN 203554213U CN 201320609570 U CN201320609570 U CN 201320609570U CN 203554213 U CN203554213 U CN 203554213U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- hook part
- clamp board
- hinge pin
- bearing pin
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a stator clamp which comprises a first clamp board and a second clamp board. The first clamp board and the second clamp board are respectively provided with a semicircular arc face matched with the diameter of the outer circle of a stator, the oppositely-arranged opened ends of the first clamp board and the second clamp board are hinged to each other, the other end of the first clamp board is provided with a hinge pin base and a cylindrical hinge pin, a gap is formed in the cylindrical face of the hinge pin, the other end of the second clamp board is provided with a clamping and hooking portion, an opened semicircular arc face is arranged on the clamping and hooking portion, the curvature of the semicircular arc face and the curvature of the diameter of the hinge pin are identical, an inserting opening enabling the clamping and hooking portion to be inserted in is formed in the hinge pin base, and the sum of the radian of the contour line of the section of the semicircular arc face of the clamping and hooking portion and radian of the counter line of the section of the remaining cylindrical face, except for the gap portion, of the hinge pin is no larger than 360 degrees. When the stator clamp needs to be locked, only the free end of the first clamp board and the free end of the second clamp board need to be buckled in an opposite mode, the clamping and hooking portion of the second clamp board is made to be aligned with the inserting opening and is inserted into the gap formed in the hinge pin, then the hinge pin is rotated, the clamping and hooking portion of the second clamp board is pulled to place, and therefore locking is achieved. The hinge pin is rotated reversely so that the clamping and hooking portion of the second clamp board can be pulled out from the inserting opening, and therefore the clamp is opened, operation is quite convenient, and the operating efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of frock clamp, specifically a kind of stator fixture.
Background technology
Stator is very important parts in servomotor, its major part be shaped as general cylindrical.In motor production and assembly process, need to and decontrol stator clamping, particularly, in flow production line, can have continually the action of stator clamping and relieving.And existing stator clamping device is due to structure, operate very trouble, affect production efficiency.
Summary of the invention
The purpose of this utility model to be in order addressing the deficiencies of the prior art, and a kind of easy to operate stator fixture to be provided.
For achieving the above object, the utility model discloses a kind of stator fixture, it is characterized in that: described fixture comprises the first clamping plate and the second clamping plate, described the first clamping plate and the second clamping plate are roughly c-shaped, be respectively equipped with the semicircle cambered surface matching with stator outside diameter, described the first clamping plate are hinged with second relative one end of clamping plate opening, the other end of described the first clamping plate is provided with axis pin base and cylindrical bearing pin, described bearing pin can be rotatably set in axis pin base, in described axis pin base, the cylinder of the bearing pin of part is provided with breach, the other end of described the second clamping plate is provided with hook part, described hook part is c-shaped, there is open semi arc surface, the described hook part semi arch face curvature is identical with pin diameter curvature, the described axis pin base position corresponding with breach is provided with the socket inserting for hook part, described opening is vertical towards the direction of the socket inserting with hook part, when described the first clamping plate and the second clamping plate close up, hook part position and breach match, the radian sum of the cross section contour of the notch part remaining part cylinder of described hook part semicircle cambered surface cross section contour and bearing pin is not more than 360 °.
Compared with prior art the beneficial effects of the utility model are: when stator fixture of the present utility model need be locked, only need be by relative the closing up of free end of the first clamping plate and the second clamping plate, make the hook part aligning socket of described the second clamping plate be inserted into the breach on bearing pin, then rotary pin shaft is moved the hook part of the second clamping plate to position, can lock; Reverse rotation bearing pin, can make the hook part of described the second clamping plate extract from socket and open fixture, and operation is very easy, improved widely operating efficiency.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 2 closes up status architecture schematic diagram for the utility model specific embodiment the first clamping plate and the second clamping plate;
Accompanying drawing 3 is the utility model the second clamping plate specific embodiment structural representation;
Accompanying drawing 4 is the utility model bearing pin specific embodiment structural representation;
Accompanying drawing 5 is the utility model specific embodiment structural front view;
Accompanying drawing 6 is accompanying drawing 5 A-A cutaway views;
Accompanying drawing 7 is the utility model specific embodiment structure upward view;
Accompanying drawing 8 is accompanying drawing 7 B-B cutaway views (released state);
Accompanying drawing 9 is accompanying drawing 7 B-B cutaway views (locking state);
Accompanying drawing 10 is accompanying drawing 7 B-B cutaway views (open mode).
Embodiment
As Fig. 1, shown in 2, stator fixture comprises the first clamping plate and the second clamping plate, described the first clamping plate 2 and the second clamping plate 1 are roughly c-shaped, be respectively equipped with the semicircle cambered surface matching with stator outside diameter, described the first clamping plate 2 are hinged by jointed shaft 4 with second clamping plate 1 relative one end of opening, the other end of described the first clamping plate 2 and the second clamping plate 1 closes up rear centre can form a circle matching with stator outside diameter for clamping stator, the other end of described the first clamping plate 2 is provided with axis pin base 201 and cylindrical bearing pin 3, described bearing pin 3 can be rotatably set in axis pin base 201, in described axis pin base 201, the cylinder of the bearing pin 3 of part is provided with breach 301, as shown in Figure 3, the other end of described the second clamping plate 1 is provided with hook part 101, by hook part 101 and coordinating of bearing pin 3 other end of described the first clamping plate 2 and the second clamping plate 1 being locked.Described hook part 101 is c-shaped, there is open semi arc surface, the described hook part 101 semi arch face curvatures are identical with bearing pin 3 diameter curvature, described axis pin base 201 position corresponding with breach 301 is provided with the socket inserting for hook part 101, described opening is vertical towards the direction of the socket inserting with hook part 101, and such setting can be so that locking state has the strongest mechanical strength.When described the first clamping plate 2 and the second clamping plate 1 close up, hook part 101 positions and breach 301 match, the radian sum of the cross section contour of 301 remaining part cylinders of breach of described hook part 101 semicircle cambered surface cross section contours and bearing pin 3 is not more than 360 °, in order to avoid cause, cannot insert.Wherein for the not restriction of shape of the lateral profile of the first clamping plate 2 and the second clamping plate 1, for convenient making and attractive in appearance, as shown in Figure 1, 2, in this specific embodiment, 1 one-tenth almost symmetry setting of described the first clamping plate 2 and the second clamping plate, four jiaos of squares that are arc transition of outline after merging, by the sheet metal with adequate thickness, made, described the first clamping plate 2 are relative with the second clamping plate 1 opening, one end is mutually hinged by jointed shaft 4, the axis of jointed shaft 4 with close up that to form circular flat in the middle of rear perpendicular.Described bearing pin 3 be arranged in parallel with jointed shaft 4, described axis pin base 201 consists of two parallel annulus that are fixedly installed on the other end of described the first clamping plate 2, between two annulus, leave interval and form the described socket inserting for hook part 101, in order to ensure maximum mechanical strength, the radian sum of the cross section contour of 301 remaining part cylinders of breach of described hook part 101 semicircle cambered surface cross section contours and bearing pin 3 preferably equals 360 °, and the radian of the cross section contour of 301 remaining part cylinders of breach of described hook part 101 semicircle cambered surface cross section contours and bearing pin 3 is 180 °.In this specific embodiment, as shown in Figure 4, described breach 301 is formed by the secter pat of removing 180 ° on cylinder, the axial location of described socket is corresponding with described breach 301 positions, the open semi arc surface of described hook part 101 is similarly the semicircular ring formation of 180 °, and the thickness of described hook part 101 coordinates with the height gap of described breach 301.For convenience of operation, on described bearing pin 3, be preferably fixedly installed handle 5.
Described bearing pin 3 also can be from 4 one-tenth vertical settings of lateral surface and jointed shaft of fixture, and now the direction of the semicircle cambered surface opening of described hook part 101 need be done corresponding adjustment, equally also can realize.
When stator fixture of the present utility model need be locked, only need be by relative the closing up of free end of the first clamping plate 2 and the second clamping plate 1, make the hook part 101 aligning sockets of described the second clamping plate 1 be inserted into the breach 301 on bearing pin, as shown in Figure 8, then rotary pin shaft 3 is moved the hook part of the second clamping plate 1 101 to position, can lock, as shown in Figure 9; Reverse rotation bearing pin 3, can make the hook part 101 of described the second clamping plate 1 extract from socket and open fixture, as shown in figure 10.
Claims (5)
1. a stator fixture, it is characterized in that: described fixture comprises the first clamping plate and the second clamping plate, described the first clamping plate and the second clamping plate are roughly c-shaped, be respectively equipped with the semicircle cambered surface matching with stator outside diameter, described the first clamping plate are hinged with second relative one end of clamping plate opening, the other end of described the first clamping plate is provided with axis pin base and cylindrical bearing pin, described bearing pin can be rotatably set in axis pin base, in described axis pin base, the cylinder of the bearing pin of part is provided with breach, the other end of described the second clamping plate is provided with hook part, described hook part is c-shaped, there is open semi arc surface, the described hook part semi arch face curvature is identical with pin diameter curvature, the described axis pin base position corresponding with breach is provided with the socket inserting for hook part, described opening is vertical towards the direction of the socket inserting with hook part, when described the first clamping plate and the second clamping plate close up, hook part position and breach match, the radian sum of the cross section contour of the notch part remaining part cylinder of described hook part semicircle cambered surface cross section contour and bearing pin is not more than 360 °.
2. stator fixture according to claim 1, is characterized in that: described bearing pin and jointed shaft be arranged in parallel.
3. stator fixture according to claim 1, it is characterized in that: described axis pin base consists of two the parallel annulus of the other end that are fixedly installed on described the first clamping plate, between two annulus, leave interval and form the described socket inserting for hook part, described breach is formed by the secter pat of removing 180 ° on cylinder, and the open semi arc surface of described hook part is similarly the semicircular ring formation of 180 °.
4. stator fixture according to claim 1, is characterized in that: the radian sum of the cross section contour of the notch part remaining part cylinder of described hook part semicircle cambered surface cross section contour and bearing pin equals 360 °.
5. stator fixture according to claim 4, is characterized in that: the radian of the cross section contour of the notch part remaining part cylinder of described hook part semicircle cambered surface cross section contour and bearing pin is 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320609570.1U CN203554213U (en) | 2013-09-29 | 2013-09-29 | Stator clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320609570.1U CN203554213U (en) | 2013-09-29 | 2013-09-29 | Stator clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203554213U true CN203554213U (en) | 2014-04-16 |
Family
ID=50472275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320609570.1U Expired - Lifetime CN203554213U (en) | 2013-09-29 | 2013-09-29 | Stator clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203554213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490566A (en) * | 2013-09-29 | 2014-01-01 | 周帅 | Stator clamp |
| CN106026488A (en) * | 2015-03-26 | 2016-10-12 | 斯凯孚磁性机械技术公司 | Stator assembly and magnetic bearing or electric motor comprising such a stator assembly |
-
2013
- 2013-09-29 CN CN201320609570.1U patent/CN203554213U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490566A (en) * | 2013-09-29 | 2014-01-01 | 周帅 | Stator clamp |
| CN106026488A (en) * | 2015-03-26 | 2016-10-12 | 斯凯孚磁性机械技术公司 | Stator assembly and magnetic bearing or electric motor comprising such a stator assembly |
| CN106026488B (en) * | 2015-03-26 | 2021-03-09 | 斯凯孚磁性机械技术公司 | Stator assembly and magnetic bearing or motor comprising the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103490566A (en) | Stator clamp | |
| CN203554213U (en) | Stator clamp | |
| CN203045374U (en) | Clamping device for clamping airplane skin | |
| CN110449524A (en) | Terminal-collecting machine retaining mechanism and terminal-collecting machine with it | |
| CN203499351U (en) | Left and right interchanging type engaging and disengaging device | |
| CN207668237U (en) | A kind of fuselage is provided with the washing machine sunpender bar folder of side slide | |
| CN207332485U (en) | Two-sided handle lock | |
| CN104029139B (en) | Spiral special fixture and assembly method | |
| CN210318058U (en) | Rotary hook buckle mechanism | |
| CN203009488U (en) | Four-head annular connector device | |
| CN205676620U (en) | A kind of cap seaming machine adding auxiliary Wrapping apparatus | |
| CN206438708U (en) | The connector of efficient assembled architecture decorative wall panels | |
| CN206309172U (en) | Outward swinging door and its door limiting device | |
| CN207739789U (en) | A kind of baking oven door lock | |
| CN209119034U (en) | A kind of fuse box cover easy opening structure | |
| CN203426894U (en) | Special fixture for rebar | |
| CN207848469U (en) | A kind of ready-package seal ball-valve | |
| CN206079340U (en) | Ornament buckle structure | |
| CN205956126U (en) | Glass fixing clamp | |
| CN204476049U (en) | A kind of type simple door lock structure of dolly of playing | |
| CN205676629U (en) | A kind of cap seaming machine adding auxiliary edge covering mechanism | |
| CN204900423U (en) | Rapid connecting device | |
| CN205415392U (en) | Arc holder | |
| CN203779743U (en) | Locking device of bulking machine discharging mold | |
| CN204696839U (en) | A kind of dismountable direct current machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140416 Effective date of abandoning: 20151007 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |