CN213592681U - Positioning fixture for motor stator machining - Google Patents
Positioning fixture for motor stator machining Download PDFInfo
- Publication number
- CN213592681U CN213592681U CN202022013018.9U CN202022013018U CN213592681U CN 213592681 U CN213592681 U CN 213592681U CN 202022013018 U CN202022013018 U CN 202022013018U CN 213592681 U CN213592681 U CN 213592681U
- Authority
- CN
- China
- Prior art keywords
- motor stator
- threaded rod
- positioning fixture
- connector
- machining
- 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
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- 238000003754 machining Methods 0.000 title claims description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 230000001050 lubricating effect Effects 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a positioning fixture is used in motor stator processing, including position circle, circular motor stator, the surface of position circle evenly is provided with the thread bush, and the inside threaded connection of thread bush has the threaded rod, and the one end that the threaded rod is close to circular motor stator is provided with arc cardboard, its characterized in that: the outer part of the threaded sleeve is sleeved with a lubricating sleeve, the surface of the lubricating sleeve is symmetrically provided with connecting rods, the surface of the lubricating sleeve is embedded with elastic pieces, an inner cavity of the lubricating sleeve is provided with an extrusion plate, the surface of one side of the extrusion plate is provided with first springs at equal intervals, one side of the extrusion plate is provided with sponge blocks, the inner wall of the lubricating sleeve is provided with channels at equal intervals, and the channels extend to the inner wall of the threaded sleeve; through the lubricated sleeve pipe that sets up, effectively avoided using for a long time between threaded rod and the thread bush can rust, inconvenient rotation threaded rod adjusts the position of arc cardboard, is favorable to lubricating the junction of threaded rod and thread bush, has improved staff's work efficiency.
Description
Technical Field
The utility model relates to a motor stator processing technology field especially relates to a positioning fixture is used in motor stator processing.
Background
The motor stator is an important component of a motor such as a generator and a starter. The motor stator is an important part of the motor. The motor stator consists of three parts, namely a stator core, a stator winding and a machine base. The main function of the stator of the motor is to generate a rotating magnetic field, and the main function of the rotor is to be cut by magnetic lines of force in the rotating magnetic field to generate (output) current. In the process of motor stator processing, stable clamping needs to be carried out on the motor positioning, so that people can conveniently process the motor stator and the clamping assembly of the motor stator needs to be used.
At present, various problems still exist in the use process of positioning fixtures for machining the motor stator on the market, the problems that rust can be caused when the threaded rod and the threaded sleeve on the existing positioning fixture are used for a long time, the threaded rod is inconvenient to rotate to adjust the position of the arc-shaped clamping plate, and the work efficiency of workers is reduced are not solved, and therefore the positioning fixture for machining the motor stator is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a positioning fixture is used in motor stator processing through the lubricated sleeve pipe that sets up, is favorable to lubricating the junction of threaded rod and thread bush, is favorable to rotating the position that the threaded rod adjusted the arc cardboard, uses manpower sparingly to staff's work efficiency has been improved.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a positioning fixture is used in motor stator processing, includes position circle, circular motor stator, the surface of position circle evenly is provided with the thread bush, the inside threaded connection of thread bush has the threaded rod, the one end that the threaded rod is close to circular motor stator is provided with arc cardboard, its characterized in that: the outside cover of thread bush is equipped with lubricated sleeve pipe, lubricated sheathed tube surface symmetry is provided with the connecting rod, lubricated sheathed tube surface inlays and is equipped with the flexure strip, lubricated sheathed tube inner chamber is provided with the stripper plate, a side surface equidistance of stripper plate is provided with first spring, one side of stripper plate is provided with the sponge piece, the passageway has been seted up to lubricated sheathed tube inner wall equidistance, and the passageway extends to the inner wall of thread bush.
As a preferred technical scheme of the utility model, the one end of threaded rod is connected with the second connector through the bearing, the second connector is provided with first connector with the junction of arc cardboard, the one end surface of first connector seted up with second connector assorted slot, the mounting groove has been seted up to the surface symmetry of second connector, the inside of mounting groove is run through there is the extrusion piece, the extrusion piece is provided with the second spring with the junction of mounting groove, a side surface that the extrusion piece is close to the arc cardboard is provided with the connecting plate, a side surface of connecting plate is provided with the card post, the surface symmetry of slot seted up with card post assorted draw-in groove.
As a preferred technical scheme of the utility model, a side surface that the arc cardboard is close to circular motor stator is provided with the rubber pad, and the surface of rubber pad is provided with anti-skidding line.
As a preferred technical scheme of the utility model, the connecting rod is kept away from lubricated sheathed tube one end surface and is provided with the stripper bar, and the junction of stripper bar and connecting rod is provided with the articulated elements.
As an optimized technical proposal of the utility model, micropores are evenly arranged on the surface of the sponge block, and the shape of the micropores is hexagonal.
As a preferred technical scheme of the utility model, the threaded rod is kept away from the one end surface of arc cardboard and is provided with turning handle, and turning handle's shape is circular.
As an optimal technical scheme of the utility model, the rear surface of position circle is provided with the rear end cap, and the rear end cap passes through bolt and position circle fixed connection.
As an optimized technical scheme of the utility model, the rear surface central point of rear end cover puts and is provided with the location shot-light, and is connected with the switch through the wire on the location shot-light.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through the arranged lubricating sleeve, the situation that the threaded rod and the threaded sleeve are rusted after being used for a long time is effectively avoided, the threaded rod is inconvenient to rotate to adjust the position of the arc-shaped clamping plate, the connection part of the threaded rod and the threaded sleeve is favorably lubricated, labor is saved, and therefore the working efficiency of workers is improved;
2. through the second connector that sets up, effectively avoided when the circular motor stator of the fixed different shapes of needs, it is loaded down with trivial details to dismantle arc cardboard process, is favorable to convenient change arc cardboard, convenient operation, and the practicality is stronger.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;
FIG. 3 is a top cross-sectional view of the arc-shaped clamping plate and the threaded rod of FIG. 1;
wherein: 1. positioning rings; 2. a threaded rod; 3. an arc-shaped clamping plate; 4. a circular motor stator; 5. a threaded sleeve; 6. lubricating the sleeve; 7. an extrusion stem; 8. a connecting rod; 9. an elastic sheet; 10. a first spring; 11. a pressing plate; 12. a sponge block; 13. a channel; 14. a second spring; 15. a first connector; 16. a connecting plate; 17. extruding the block; 18. a second connector; 19. mounting grooves; 20. clamping the column; 21. a card slot; 22. and (4) a slot.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1 and 2, a positioning fixture for processing a motor stator comprises a positioning ring 1 and a circular motor stator 4, wherein a threaded sleeve 5 is uniformly arranged on the surface of the positioning ring 1, a threaded rod 2 is connected to the internal thread of the threaded sleeve 5, an arc-shaped clamping plate 3 is arranged at one end, close to the circular motor stator 4, of the threaded rod 2, a lubricating sleeve 6 is sleeved outside the threaded sleeve 5, connecting rods 8 are symmetrically arranged on the surface of the lubricating sleeve 6, an elastic sheet 9 is embedded on the surface of the lubricating sleeve 6, an extrusion plate 11 is arranged in an inner cavity of the lubricating sleeve 6, first springs 10 are equidistantly arranged on the surface of one side of the extrusion plate 11, a sponge block 12 is arranged on one side of the extrusion plate 11, channels 13 are equidistantly arranged on the inner wall of the lubricating sleeve 6, and the channels;
at first, inwards extrude connecting rod 8, connecting rod 8 extrudees flexure strip 9, make first spring 10 take place deformation, can promote stripper plate 11 extrusion sponge piece 12, the inside lubricating oil that sets up of sponge piece 12 is extruded like this, rethread passageway 13 flows to the junction of threaded bush 5 and threaded rod 2, play certain lubrication action, loosen connecting rod 8, make connecting rod 8 reset with the help of the elasticity of first spring 10, stripper plate 11 also leaves sponge piece 12 surface, lubrication sleeve 6 through setting up, long-time use can rust between effectively having avoided threaded rod 2 and the threaded bush 5, the inconvenient position that adjusts arc cardboard 3 that rotates threaded rod 2, be favorable to lubricating threaded rod 2 and the junction of threaded bush 5, the manpower is saved, thereby staff's work efficiency has been improved.
In another embodiment, the embodiment discloses a connection mode between the arc-shaped clamping plate 3 and the threaded rod 2, as shown in fig. 1 and 3, one end of the threaded rod 2 is connected with a second connector 18 through a bearing, a first connector 15 is arranged at a joint of the second connector 18 and the arc-shaped clamping plate 3, a slot 22 matched with the second connector 18 is formed in the surface of one end of the first connector 15, mounting grooves 19 are symmetrically formed in the surface of the second connector 18, extrusion blocks 17 penetrate through the inside of the mounting grooves 19, second springs 14 are arranged at the joints of the extrusion blocks 17 and the mounting grooves 19, a connecting plate 16 is arranged on the surface of one side, close to the arc-shaped clamping plate 3, of each extrusion block 17, clamping columns 20 are arranged on the surface of one side of the connecting plate 16, and clamping grooves 21 matched with the clamping columns 20 are;
firstly, when needs dismantle arc cardboard 3 and change, inwards press extrusion block 17, make second spring 14 compressed, connecting plate 16 is along with extrusion block 17 removes to one side, card post 20 on the connecting plate 16 also leaves the inside of draw-in groove 21, the slot 22 of seting up first connector 15 surface leaves the one end of second connector 18 outside again, thereby dismantle arc cardboard 3, the bearing of setting in threaded rod 2 and second connector 18 junction, threaded rod 2 is convenient for when the inside of thread bush 5 rotates, arc cardboard 3 can not rotate thereupon, through the second connector 18 that sets up, effectively avoided when the circular motor stator 4 of fixed different shapes of needs, it is loaded down with trivial details to dismantle arc cardboard 3 process, be favorable to convenient change arc cardboard 3, convenient operation, and the practicality is stronger.
In another embodiment, the rubber pad is arranged on one side of the arc-shaped clamping plate 3, as shown in fig. 3, the surface of one side of the arc-shaped clamping plate 3, which is close to the circular motor stator 4, is provided with the rubber pad, and the surface of the rubber pad is provided with anti-skid grains;
through setting up the rubber pad in 3 one sides of arc cardboard, be convenient for increase the frictional force between arc cardboard 3 and circular motor stator 4 for the result of use of arc cardboard 3 is better.
In another embodiment, the present embodiment discloses a pressing rod 7 disposed on a connecting rod 8, as shown in fig. 2, a surface of one end of the connecting rod 8 away from the lubricating sleeve 6 is provided with the pressing rod 7, and a hinge is disposed at the connection position of the pressing rod 7 and the connecting rod 8;
the connecting rod 8 is conveniently extruded by the extruding rod 7 arranged on the connecting rod 8.
In another embodiment, the embodiment discloses a shape of arranging the micro holes on the surface of the sponge block 12, as shown in fig. 2, the micro holes are uniformly arranged on the surface of the sponge block 12, and the shape of the micro holes is hexagonal;
the shape of the micropores formed in the surface of the sponge block 12 is hexagonal, so that the sponge block 12 can absorb lubricating oil more easily.
In another embodiment, the embodiment discloses a circular rotating handle arranged on the threaded rod 2, as shown in fig. 1, a rotating handle is arranged on the surface of one end of the threaded rod 2 far away from the arc-shaped clamping plate 3, and the rotating handle is circular in shape;
through the circular twist grip who sets up on threaded rod 2, conveniently rotate threaded rod 2.
In another embodiment, the embodiment discloses a rear end cover disposed on the rear surface of the retainer ring 1, as shown in fig. 1, the rear surface of the retainer ring 1 is provided with the rear end cover, and the rear end cover is fixedly connected with the retainer ring 1 through a bolt;
through the rear end cover arranged on the rear surface of the positioning ring 1, external objects can be conveniently installed.
In another embodiment, the embodiment discloses a positioning spot light arranged on the rear end cover, as shown in fig. 1, a positioning spot light is arranged at the central position of the rear surface of the rear end cover, and a switch is connected to the positioning spot light through a wire;
through the location shot-light that sets up on the rear end cap, can realize the adjustment to circular motor stator 4 at the 1 internally mounted position of position circle, realize the location to circular motor stator 4 high accuracy.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a positioning fixture is used in motor stator processing, includes position circle (1), circular motor stator (4), the surface of position circle (1) evenly is provided with thread bush (5), the internal thread of thread bush (5) is connected with threaded rod (2), the one end that threaded rod (2) are close to circular motor stator (4) is provided with arc cardboard (3), its characterized in that: the outside cover of thread bush (5) is equipped with lubricated sleeve pipe (6), the surperficial symmetry of lubricated sleeve pipe (6) is provided with connecting rod (8), the surface of lubricated sleeve pipe (6) is inlayed and is equipped with flexure strip (9), the inner chamber of lubricated sleeve pipe (6) is provided with stripper plate (11), a side surface equidistance of stripper plate (11) is provided with first spring (10), one side of stripper plate (11) is provided with sponge piece (12), passageway (13) have been seted up to the inner wall equidistance of lubricated sleeve pipe (6), and passageway (13) extend to the inner wall of thread bush (5).
2. The positioning fixture for machining the motor stator according to claim 1, wherein: one end of the threaded rod (2) is connected with a second connector (18) through a bearing, a first connector (15) is arranged at the joint of the second connector (18) and the arc-shaped clamping plate (3), a slot (22) matched with the second connector (18) is arranged on the surface of one end of the first connector (15), the surface of the second connector (18) is symmetrically provided with mounting grooves (19), extrusion blocks (17) penetrate through the mounting grooves (19), a second spring (14) is arranged at the joint of the extrusion block (17) and the mounting groove (19), a connecting plate (16) is arranged on the surface of one side of the extrusion block (17) close to the arc-shaped clamping plate (3), the clamping columns (20) are arranged on the surface of one side of the connecting plate (16), and clamping grooves (21) matched with the clamping columns (20) are symmetrically formed in the surface of the slot (22).
3. The positioning fixture for machining the motor stator according to claim 1, wherein: a rubber pad is arranged on the surface of one side, close to the circular motor stator (4), of the arc-shaped clamping plate (3), and anti-skidding lines are arranged on the surface of the rubber pad.
4. The positioning fixture for machining the motor stator according to claim 1, wherein: the surface of one end, far away from the lubricating sleeve (6), of the connecting rod (8) is provided with an extrusion rod (7), and a hinge piece is arranged at the joint of the extrusion rod (7) and the connecting rod (8).
5. The positioning fixture for machining the motor stator according to claim 1, wherein: micropores are uniformly formed in the surface of the sponge block (12), and the shape of each micropore is hexagonal.
6. The positioning fixture for machining the motor stator according to claim 1, wherein: and a rotating handle is arranged on the surface of one end, far away from the arc-shaped clamping plate (3), of the threaded rod (2), and the rotating handle is circular in shape.
7. The positioning fixture for machining the motor stator according to claim 1, wherein: the rear surface of position circle (1) is provided with the rear end cover, and the rear end cover passes through bolt and position circle (1) fixed connection.
8. The positioning fixture for machining the motor stator according to claim 7, wherein: the rear surface central point of rear end cover puts and is provided with the location shot-light, and is connected with the switch through the wire on the location shot-light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022013018.9U CN213592681U (en) | 2020-09-15 | 2020-09-15 | Positioning fixture for motor stator machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022013018.9U CN213592681U (en) | 2020-09-15 | 2020-09-15 | Positioning fixture for motor stator machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213592681U true CN213592681U (en) | 2021-07-02 |
Family
ID=76587121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022013018.9U Expired - Fee Related CN213592681U (en) | 2020-09-15 | 2020-09-15 | Positioning fixture for motor stator machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213592681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878045A (en) * | 2021-10-11 | 2022-01-04 | 全南县超亚科技有限公司 | Mould is used in processing of motor shaft |
| CN113965036A (en) * | 2021-11-18 | 2022-01-21 | 易助电机（苏州）有限公司 | Motor assembly tool |
-
2020
- 2020-09-15 CN CN202022013018.9U patent/CN213592681U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878045A (en) * | 2021-10-11 | 2022-01-04 | 全南县超亚科技有限公司 | Mould is used in processing of motor shaft |
| CN113878045B (en) * | 2021-10-11 | 2023-09-01 | 全南县超亚科技有限公司 | Die for machining motor shaft |
| CN113965036A (en) * | 2021-11-18 | 2022-01-21 | 易助电机（苏州）有限公司 | Motor assembly tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 |