CN110815094A - Device based on intermittent type nature motion centre gripping motor stator is convenient to be maintained - Google Patents
Device based on intermittent type nature motion centre gripping motor stator is convenient to be maintained Download PDFInfo
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- CN110815094A CN110815094A CN201911275872.8A CN201911275872A CN110815094A CN 110815094 A CN110815094 A CN 110815094A CN 201911275872 A CN201911275872 A CN 201911275872A CN 110815094 A CN110815094 A CN 110815094A
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- clamping
- gear
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- wheel
- sub
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to the technical field of motor accessories and discloses a device for clamping a motor stator based on intermittent motion to facilitate maintenance, which comprises a base, wherein a sliding block is arranged above the base, a moving block is lapped above the sliding block, a first rotating wheel and a second rotating wheel are lapped above the moving block, a clamping block is arranged at the top end of the moving block, a second clamping wheel is arranged on a first connecting rod, a third clamping wheel is connected on the second connecting rod, a shaft rod is connected on the sliding block, a sub gear is connected on the shaft rod, a blocking rod is arranged on the sub gear, a main gear is meshed on the sub gear, and a blocking column is arranged above the main gear. This device based on convenient maintenance of intermittent type nature motion centre gripping motor stator through the cooperation of above structure, has reached the purpose that makes things convenient for the centre gripping stator, has avoided cylinder stator's difficult centre gripping, through being provided with the protective layer, has also realized that the protection stator does not let its purpose that receives the damage.
Description
Technical Field
The invention relates to the technical field of motor accessories, in particular to a device for clamping a motor stator based on intermittent motion to facilitate maintenance.
Background
The motor accessories refer to the motor original accessories which are the parts for assembling the motor in a motor manufacturer, and the parts which are damaged and replaced due to improper use or abrasion are called the motor accessories, so that the service life of the general accessories is not longer than that of the original accessories. The motor accessory can be divided into five parts.
The five parts of the motor stator and the motor accessory are the important parts, the rotating magnetic field is formed by the rotation of the stator, the motor can be ensured to work normally, therefore, it is very important to maintain the stator of the motor regularly, but the existing maintenance devices in the market cannot maintain a plurality of stators at the same time when in use, and because the stator is in a round shape, the stator is difficult to fix, so that the maintenance is inconvenient, most of the traditional maintenance clamping devices use clamping jaws, the stator is a cylinder, the clamping of the traditional clamping jaw is difficult to realize, and the stator is a mechanical precision part, so the clamping of the clamping jaw with large force and the sharp edges and corners of the clamping jaw easily cause damage to the surface of the stator, and traditional anchor clamps can't realize automation, and the majority is through manual drive, the efficiency of the batch maintenance stator that influences.
Therefore, aiming at the problems, the device for clamping the motor stator based on intermittent motion to facilitate maintenance is provided, the surface of the stator cannot be damaged during clamping, and the purpose of automatically maintaining the stator is achieved.
Disclosure of Invention
In order to realize the purposes that the surface of the stator cannot be damaged during clamping and the stator is automatically maintained, the invention provides the following technical scheme: a device for clamping a motor stator based on intermittent motion and facilitating maintenance comprises a base, wherein a sliding block is arranged above the base, a moving block is lapped on the upper part of the sliding block, a first rotating wheel and a second rotating wheel are lapped on the upper part of the moving block, the top end of the moving block is provided with a clamping block, the inside of the clamping block is connected with a first clamping wheel, a first return spring is connected between the first rotating wheel and the second rotating wheel, the first rotating wheel and the second rotating wheel are both connected with a first connecting rod and a second connecting rod, a second clamping wheel is arranged on the first connecting rod, a third clamping wheel is connected on the second connecting rod, the sliding block is connected with a shaft rod, the shaft rod is connected with a sub gear, the sub gear is provided with a blocking rod, the sub gear is meshed with a main gear, and a blocking column is arranged above the main gear.
Preferably, the arresting bar is an elongated cuboid, is higher than the horizontal plane of the sub-gear, and spans between the sub-gear and the main gear.
Preferably, the blocking column is cylindrical and is higher than the horizontal plane of the main gear, and the height of the blocking column is higher than that of the blocking rod.
Preferably, a second return spring is connected to a middle portion of the first connecting rod and a middle portion of the second connecting rod.
Preferably, the diameter of the main gear is larger than the outer diameter of the sub-gears, and the diameter of the portion of the main gear provided with the latch is the outer diameter of the sub-gears.
Preferably, the sub-gear is in a crescent shape, and is provided with a notch, and the notch is matched with the part of the main gear, which is not provided with the clamping teeth.
Preferably, the first clamping wheel, the second clamping wheel and the third clamping wheel are both cylinders, and protective layers are arranged on the surfaces of the cylinders.
Advantageous effects
Compared with the prior art, the invention provides a device for clamping a motor stator based on intermittent motion to facilitate maintenance, which has the following beneficial effects:
1. when the device for clamping the motor stator to facilitate maintenance based on intermittent movement is used, the driving device is started, the main gear starts to rotate, the part, where the main gear is not provided with the clamping teeth, of the main gear starts to rotate in the groove, where the sub-gear is not provided with the clamping teeth, when the main gear moves to a certain angle, the blocking column on the main gear hits the blocking rod connected to the sub-gear, the blocking rod moves for a short distance along with the rotation of the blocking column, the synchronous belt sub-gear rotates, the clamping teeth on the main gear can be meshed with the clamping teeth on the sub-gear, the further rotation of the sub-gear is carried out, and the sub-gear drives the shaft rod to move; after the main gear further rotates, gear meshing is loosened, the part of the main gear, which is not provided with the clamping teeth, is overlapped with the part of the sub gear, which is not provided with the clamping teeth, and the sub gear stops driving the shaft rod to move.
2. The device for clamping the motor stator based on intermittent motion and facilitating maintenance drives the rotor gear to move through the motion of the main gear, so as to drive the shaft rod to move, the shaft rod pushes the sliding block to slide on the base, the sliding block slowly moves until the sliding block is pushed, the moving block is gradually jacked up to a certain height by the sliding block, the moving block is clamped by the first rotating wheel and the second rotating wheel and is abutted by the sliding block, the first reset spring is stretched, the first clamping wheel above the moving block rises, the first connecting rod and the second connecting rod move due to the movement of the first rotating wheel and the second rotating wheel to generate position change, the second clamping wheel and the third clamping wheel connected on the first connecting rod are driven to move in the opposite direction for clamping, the first clamping wheel rises and abuts, and the second clamping wheel and the third clamping wheel move in the opposite direction for clamping, so as to clamp the cylindrical motor stator, carry out the maintenance to the stator, and all be provided with the protective layer in the centre gripping wheel for the stator of protection centre gripping has reached the purpose that makes things convenient for the centre gripping stator through the cooperation of above structure, has avoided the difficult centre gripping of cylinder stator, through being provided with the protective layer, has also realized the purpose that the protection stator does not let it receive the damage.
Drawings
FIG. 1 is a schematic view of the present invention (the clamping wheel is not clamping the stator temporarily);
FIG. 2 is a schematic view of the structure of the present invention (the clamping wheel clamps the stator);
FIG. 3 is a schematic view of the present invention (the main gear and the sub-gear are not engaged);
FIG. 4 is a schematic view of the present invention (the main gear is engaged with the sub-gear);
FIG. 5 is a perspective view of a second clamping wheel according to the present invention; (the first clamping wheel is the same as the second clamping wheel in shape and size);
fig. 6 is a schematic view showing the overlapping state of the arresting bar and the arresting post according to the present invention.
In the figure: 1-base, 2-sliding block, 3-moving block, 4-first rotating wheel, 5-second rotating wheel, 6-clamping block, 7-first clamping wheel, 8-first return spring, 9-first connecting rod, 10-second connecting rod, 11-second clamping wheel, 12-third clamping wheel, 13-shaft rod, 14-sub gear, 15-blocking rod, 16-main gear, 17-blocking column, 18-second return spring and 19-motor stator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a device for clamping a motor stator based on intermittent motion for convenient maintenance comprises a base 1, a sliding block 2 is arranged above the base 1, a moving block 3 is lapped above the sliding block 2, a first rotating wheel 4 and a second rotating wheel 5 are lapped above the moving block 3, a clamping block 6 is arranged at the top end of the moving block 3, a first clamping wheel 7 is connected inside the clamping block 6, a first return spring 8 is connected between the first rotating wheel 4 and the second rotating wheel 5, a first connecting rod 9 and a second connecting rod 10 are connected on the first rotating wheel 4 and the second rotating wheel 5, a second clamping wheel 11 is arranged on the first connecting rod 9, a third clamping wheel 12 is connected on the second connecting rod 10, a shaft rod 13 is connected on the sliding block 2, a sub gear 14 is connected on the shaft rod 13, a blocking rod 15 is arranged on the sub gear 14, a main gear 16 is meshed on the sub gear 14, when the synchronous belt sub-gear 14 rotates to a certain angle, the blocking column 17 on the main gear 16 will strike the blocking rod 15 connected to the sub-gear 14, the blocking rod 15 will move a small distance along with the rotation of the blocking column 17, the synchronous belt sub-gear 14 rotates, the teeth on the main gear 16 are meshed with the teeth on the sub-gear 14, the sub-gear 14 is driven to further rotate, and the sub-gear 14 drives the shaft rod 13 to move; after the main gear 16 further rotates, gear engagement is released, the part of the main gear 16 without the teeth coincides with the part of the sub gear 14 without the teeth, the sub gear 14 stops driving the shaft rod 13 to move, through the cooperation of the above structures, the purpose of intermittent motion and clamping automation is realized, when the sub gear 14 is driven by the motion of the main gear 16, thereby driving the shaft rod 13 to move, the shaft rod 13 pushes the sliding block 2 to slide on the base 1, the sliding block 2 slowly moves until the moving block 3 is pushed, the moving block 3 is gradually jacked up to a certain height by the sliding block 2, the moving block 3 is clamped by the first rotating wheel 4 and the second rotating wheel 5 and is abutted by the sliding block 2, the first return spring 8 is stretched, the first clamping wheel 7 above the moving block 3 rises, and the first connecting rod 9 and the second connecting rod 10 move due to the first rotating wheel 4 and the second rotating wheel 5, position change takes place, drive second centre gripping wheel 11 and the past relative direction motion centre gripping of third centre gripping wheel 12 that connect on it, rising butt through first centre gripping wheel 7, and second centre gripping wheel 11 and the centre gripping of the 12 relative direction motion of third centre gripping wheel, thereby grasp cylindric motor stator, carry out the maintenance to the stator, and all be provided with the protective layer in the centre gripping wheel, a stator for protecting the centre gripping, through the cooperation of above structure, the mesh of making things convenient for the centre gripping stator has been reached, the difficult centre gripping of cylinder stator has been avoided, through being provided with the protective layer, the mesh that the protection stator did not let it receive the damage has also been realized.
The blocking rod 15 is a rectangular cuboid, is higher than the horizontal plane of the sub-gear 14 and spans between the sub-gear 14 and the main gear 16, the blocking column 17 is cylindrical and is higher than the horizontal plane of the main gear 16, the height of the blocking column 17 is higher than that of the blocking rod 15, the middle parts of the first connecting rod 9 and the second connecting rod 10 are connected with a second return spring 18, the diameter of the main gear 16 is larger than the outer diameter of the sub-gear 14, the diameter of the part of the main gear 16 provided with the clamping teeth is the outer diameter of the sub-gear 14, the sub-gear 14 is in a crescent shape and is provided with a notch, the notch is matched with the part of the main gear 16 not provided with the clamping teeth, and the first clamping wheel 7, the second clamping wheel 11 and the third clamping wheel 12 are both cylindrical and the surfaces of the first clamping wheel 7 and the third clamping wheel 12 are.
The working principle is as follows: when the device for clamping the motor stator to facilitate maintenance based on intermittent movement is used, the driving device is started, the main gear 16 starts to rotate, the part, where no latch is arranged, of the main gear 16 starts to rotate in the groove, where no latch is arranged, of the sub-gear 14, when the main gear moves to a certain angle, the blocking post 17 on the main gear 16 strikes the blocking rod 15 connected to the sub-gear 14, the blocking rod 15 moves for a short distance along with the rotation of the blocking post 17, the synchronous belt sub-gear 14 rotates, the latch on the main gear 16 can also be meshed with the latch on the sub-gear 14, and the sub-gear 14 is driven to further rotate to drive the shaft rod 13 to move; after the main gear 16 further rotates, gear engagement is released, the part of the main gear 16 without the latch is overlapped with the part of the sub-gear 14 without the latch, and the sub-gear 14 stops driving the shaft rod 13 to move, so that the intermittent movement and automatic clamping are realized through the cooperation of the above structures.
Please refer to fig. 3, 4, and 6 for the above structure and process.
When the spindle 13 is driven to move by the movement of the main gear 16, the spindle 13 pushes the sliding block 2 to slide on the base 1, the sliding block 2 slowly moves until the moving block 3 is pushed, the moving block 3 is gradually jacked up by the sliding block 2 to a certain height, the moving block 3 is clamped by the first rotating wheel 4 and the second rotating wheel 5 and is abutted by the sliding block 2, the first return spring 8 is stretched, the first clamping wheel 7 above the moving block 3 rises, the first connecting rod 9 and the second connecting rod 10 are subjected to position change due to the movement of the first rotating wheel 4 and the second rotating wheel 5, the second clamping wheel 11 and the third clamping wheel 12 connected thereon are driven to move and clamp in opposite directions, and the cylindrical motor stator is clamped by the rising and abutting of the first clamping wheel 7 and the relative movement of the second clamping wheel 11 and the third clamping wheel 12, carry out the maintenance to the stator, and all be provided with the protective layer in the centre gripping wheel for the stator of protection centre gripping has reached the purpose that makes things convenient for the centre gripping stator through the cooperation of above structure, has avoided the difficult centre gripping of cylinder stator, through being provided with the protective layer, has also realized the purpose that the protection stator does not let it receive the damage.
Please refer to fig. 1, 2, and 5 for the above structure and process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a device based on intermittent type nature motion centre gripping motor stator facilitates maintenance, includes base (1), its characterized in that: a sliding block (2) is arranged above the base (1), a moving block (3) is lapped above the sliding block (2), a first rotating wheel (4) and a second rotating wheel (5) are lapped above the moving block (3), a clamping block (6) is arranged at the top end of the moving block (3), a first clamping wheel (7) is connected inside the clamping block (6), a first reset spring (8) is connected between the first rotating wheel (4) and the second rotating wheel (5), a first connecting rod (9) and a second connecting rod (10) are connected on the first rotating wheel (4) and the second rotating wheel (5), a second clamping wheel (11) is arranged on the first connecting rod (9), a third clamping wheel (12) is connected on the second connecting rod (10), a shaft lever (13) is connected on the sliding block (2), and a sub gear (14) is connected on the shaft lever (13), the auxiliary gear (14) is provided with a blocking rod (15), the auxiliary gear (14) is meshed with a main gear (16), and a blocking column (17) is arranged above the main gear (16).
2. The apparatus for clamping the stator of the motor to facilitate maintenance based on intermittent motion as claimed in claim 1, wherein: the blocking rod (15) is an elongated cuboid, is higher than the horizontal plane of the sub-gear (14), and spans between the sub-gear (14) and the main gear (16).
3. The apparatus for clamping the stator of the motor to facilitate maintenance based on intermittent motion as claimed in claim 1, wherein: the blocking column (17) is cylindrical and is higher than the horizontal plane of the main gear (16), and the height of the blocking column (17) is higher than that of the blocking rod (15).
4. The apparatus for clamping the stator of the motor to facilitate maintenance based on intermittent motion as claimed in claim 1, wherein: and a second return spring (18) is connected to the middle part of the first connecting rod (9) and the second connecting rod (10).
5. The apparatus for clamping the stator of the motor to facilitate maintenance based on intermittent motion as claimed in claim 1, wherein: the diameter of the main gear (16) is larger than the outer diameter of the sub-gear (14), and the diameter of the part of the main gear (16) provided with the clamping teeth is the outer diameter of the sub-gear (14).
6. The apparatus for clamping the stator of the motor to facilitate maintenance based on intermittent motion as claimed in claim 1, wherein: the sub-gear (14) is in a crescent shape, and is provided with a notch which is matched with the part of the main gear (16) which is not provided with the clamping teeth.
7. The apparatus for clamping the stator of the motor to facilitate maintenance based on intermittent motion as claimed in claim 1, wherein: the first clamping wheel (7), the second clamping wheel (11) and the third clamping wheel (12) are both cylinders, and protective layers are arranged on the surfaces of the cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911275872.8A CN110815094A (en) | 2019-12-12 | 2019-12-12 | Device based on intermittent type nature motion centre gripping motor stator is convenient to be maintained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911275872.8A CN110815094A (en) | 2019-12-12 | 2019-12-12 | Device based on intermittent type nature motion centre gripping motor stator is convenient to be maintained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110815094A true CN110815094A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911275872.8A Pending CN110815094A (en) | 2019-12-12 | 2019-12-12 | Device based on intermittent type nature motion centre gripping motor stator is convenient to be maintained |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110815094A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006095613A (en) * | 2004-09-28 | 2006-04-13 | Sanko:Kk | Clamp device |
| CN106141281A (en) * | 2015-03-26 | 2016-11-23 | 重庆盈捷科技有限公司 | A kind of pipe fitting with cam cuts location clamping frock |
| CN208713435U (en) * | 2018-08-05 | 2019-04-09 | 重庆檀科科技有限公司 | A kind of lathe clamping device |
| CN109926856A (en) * | 2019-04-19 | 2019-06-25 | 湖北玺望建设有限公司 | Building pipe cutting holds fixture and application method tightly with auxiliary |
| CN209754579U (en) * | 2019-03-20 | 2019-12-10 | 福建万联塑胶有限公司 | Cutting device for tubular product with clamping device |
-
2019
- 2019-12-12 CN CN201911275872.8A patent/CN110815094A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006095613A (en) * | 2004-09-28 | 2006-04-13 | Sanko:Kk | Clamp device |
| CN106141281A (en) * | 2015-03-26 | 2016-11-23 | 重庆盈捷科技有限公司 | A kind of pipe fitting with cam cuts location clamping frock |
| CN208713435U (en) * | 2018-08-05 | 2019-04-09 | 重庆檀科科技有限公司 | A kind of lathe clamping device |
| CN209754579U (en) * | 2019-03-20 | 2019-12-10 | 福建万联塑胶有限公司 | Cutting device for tubular product with clamping device |
| CN109926856A (en) * | 2019-04-19 | 2019-06-25 | 湖北玺望建设有限公司 | Building pipe cutting holds fixture and application method tightly with auxiliary |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20200221 |