CN207588626U - With the motor shaft core for keeping away bit function - Google Patents
With the motor shaft core for keeping away bit function Download PDFInfo
- Publication number
- CN207588626U CN207588626U CN201721726161.4U CN201721726161U CN207588626U CN 207588626 U CN207588626 U CN 207588626U CN 201721726161 U CN201721726161 U CN 201721726161U CN 207588626 U CN207588626 U CN 207588626U
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- CN
- China
- Prior art keywords
- shaft core
- sliding
- core ontology
- wall
- mounting groove
- 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.)
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Abstract
The utility model discloses with the motor shaft core for keeping away bit function, including fixed seat, mounting groove is offered on the left of the fixed seat, shaft core ontology is movably installed in the mounting groove, and the right end of shaft core ontology is extended to outside mounting groove, the sliding recess in mounting groove is offered on the inner wall of both sides up and down of the shaft core ontology, limited block is slidably fitted in the sliding recess, one end that two limited blocks are located remotely from each other is extended respectively to outside two sliding recess, limiting slot is offered on the inner wall of both sides up and down of the mounting groove, one end that the limited block is located at outside sliding recess is slidably mounted in limiting slot, the both sides up and down of the fixed seat open up fluted, the groove offers sliding eye on the side inner wall of limiting slot, and sliding eye is connected with limiting slot.The utility model can be convenient for firm installation shaft core ontology, prevent shaft core ontology from shifting, meanwhile, convenient for quickly and easily dismantling shaft core ontology.
Description
Technical field
The utility model is related to motor technologies field more particularly to the motor shaft core for keeping away bit function.
Background technology
Motor is power resources indispensable in mechanical processing process, using very extensive.Motor generally all includes
Motor shell, motor shaft core and pedestal, motor shaft core are the rotary parts of motor, fully to realize the spinfunction of motor shaft core,
Motor shaft core generally all has directionality, positions the direction of motor shaft core by setting locating notch, needs correct placement horse
The function of motor can be effectively realized up to shaft core.Existing motor shaft core, which does not have, keeps away bit function, be easy to cause in use
Displacement, and be not easy to quickly dismantle motor shaft core, there is certain limitation in use.
Utility model content
The purpose of this utility model is to solve shortcoming in the prior art, and having for proposing keeps away bit function
Motor shaft core.
To achieve these goals, the utility model employs following technical solution：
With the motor shaft core for keeping away bit function, including fixed seat, the right side opening of the fixed seat is equipped with mounting groove, the peace
Shaft core ontology is movably installed in tankage, and the right end of shaft core ontology is extended to outside mounting groove, up and down the two of the shaft core ontology
The sliding recess in mounting groove is offered on the inner wall of side, limited block, two limits are slidably fitted in the sliding recess
One end that position block is located remotely from each other is extended respectively to outside two sliding recess, is offered on the inner wall of both sides up and down of the mounting groove
Limiting slot, one end that the limited block is located at outside sliding recess are slidably mounted in limiting slot, the both sides up and down of the fixed seat
Open up fluted, the groove offers sliding eye, and sliding eye is connected with limiting slot on the side inner wall of limiting slot
It is logical, pressure ram is slidably fitted in the sliding eye, and the upper and lower ends of pressure ram are all extended to outside sliding eye, the pressure ram
One end far from shaft core ontology is extended in groove, and be installed with movable plate, and the movable plate is close to the one of shaft core ontology
Side is fixedly mounted there are two fixture block, and the groove is opened up on the side inner wall of shaft core ontology there are two card slot, and two are blocked
Block is installed on respectively in two card slots.
Preferably, the first sliding groove is offered on the left and right sides inner wall of the sliding recess, is slided in the first sliding groove
Dynamic to be equipped with the first sliding block, two the first sliding block sides close to each other are respectively and fixedly installed on the left and right sides of limited block.
Preferably, be installed with the first spring on two sliding recess side inner wall close to each other, the first spring with
One end that limited block is located in sliding recess is fixedly connected.
Preferably, second sliding slot is offered on the left and right sides inner wall of the sliding eye, is slided in the second sliding slot
Second sliding block is installed, the second sliding block is fixedly connected with pressure ram.
Preferably, the second spring in sliding eye is socketed on the pressure ram, second spring is far from shaft core ontology
One end be fixedly mounted on the second sliding block on the side of shaft core ontology, second spring close to one end of shaft core ontology fix pacify
Mounted in second sliding slot on the side inner wall of shaft core ontology.
Preferably, it is opened up in the inner left wall of the mounting groove there are two fixing groove, the left side of shaft core ontology is fixedly mounted
There are two fixed block, two fixed blocks are slidably mounted on respectively in two fixing grooves.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, pass through fixed seat, mounting groove, shaft core ontology, sliding recess, limited block, limiting slot, the first bullet
Spring is used cooperatively, and mobile shaft core ontology, shaft core ontology drives limited block to be slided into mounting groove, and limited block is squeezed in mounting groove
Wall, limited block slide in sliding recess, and limited block drives the first sliding block to be slided in the first sliding groove, and limited block squeezes first
Spring, shaft core ontology drive limited block to be moved to behind the corresponding position of limiting slot, limit is driven under the first reactive spring force
Position block is moved in limiting slot, can be convenient for the position of firm shaft core ontology, be prevented shaft core ontology from shifting；By groove, slide
Hole, pressure ram, movable plate, fixture block, card slot, second spring are used cooperatively, moving active plate, and movable plate drives pressure ram sliding
It being slided in hole, pressure ram drives the second sliding block to be slided in second sliding slot, and pressure ram squeezes second spring, meanwhile, movable plate band
Dynamic fixture block is installed in card slot, and pressure ram squeezes limited block so that limited block removes limiting slot, mobile shaft core ontology, Neng Goubian
Shaft core ontology is dismantled in easily and fast；The utility model can be convenient for firm installation shaft core ontology, prevent shaft core sheet
Body shifts, meanwhile, convenient for quickly and easily dismantling shaft core ontology.
Description of the drawings
Fig. 1 be the utility model proposes have keep away bit function motor shaft core structure diagram；
Fig. 2 be the utility model proposes with part A structure diagram in the Fig. 1 of motor shaft core for keeping away bit function；
Fig. 3 be the utility model proposes with A1 part-structure schematic diagrams in the Fig. 2 of motor shaft core for keeping away bit function.
In figure：1 fixed seat, 2 mounting grooves, 3 shaft core ontologies, 4 sliding recess, 5 limited blocks, 6 limiting slots, 7 first springs, 8
Groove, 9 sliding eyes, 10 pressure rams, 11 movable plates, 12 fixture blocks, 13 card slots, 14 second springs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, there is the motor shaft core for keeping away bit function, including fixed seat 1, the right side opening of fixed seat 1 is equipped with installation
Slot 2 is movably installed with shaft core ontology 3, and the right end of shaft core ontology 3 is extended to outside mounting groove 2 in mounting groove 2, shaft core ontology 3
The sliding recess 4 in mounting groove 2 is offered on the inner wall of upper and lower both sides, limited block 5 is slidably fitted in sliding recess 4,
One end that two limited blocks 5 are located remotely from each other is extended respectively to outside two sliding recess 4, on the inner wall of both sides up and down of mounting groove 2
Limiting slot 6 is offered, one end that limited block 5 is located at outside sliding recess 4 is slidably mounted in limiting slot 6, and up and down the two of fixed seat 1
Side opens up fluted 8, and groove 8 offers sliding eye 9, and sliding eye 9 and limiting slot 6 on the side inner wall of limiting slot 6
It is connected, pressure ram 10 is slidably fitted in sliding eye 9, and the upper and lower ends of pressure ram 10 are all extended to outside sliding eye 9, squeezes
The one end of bar 10 far from shaft core ontology 3 is extended in groove 8, and is installed with movable plate 11, and movable plate 11 is close to shaft core sheet
The side of body 1 is fixedly mounted there are two fixture block 12, and groove 8 is opened up on the side inner wall of shaft core ontology 1 there are two card slot 13,
And two fixture blocks 12 are installed on respectively in two card slots 13, pass through fixed seat 1, mounting groove 2, shaft core ontology 3, sliding recess 4, limit
Position block 5, limiting slot 6, the first spring 7 are used cooperatively, and mobile shaft core ontology 3, shaft core ontology 3 drives limited block 5 into mounting groove 2
It slides, limited block 5 squeezes 2 inner wall of mounting groove, and limited block 5 is slided in the sliding recess 4, and limited block 5 drives the first sliding block the
It is slided in one sliding slot, and limited block 5 squeezes the first spring 7, it is corresponding with limiting slot 6 that shaft core ontology 3 drives limited block 5 to be moved to
Position after, limited block 5 is driven to be moved in limiting slot 6 under 7 reaction force of the first spring, firm shaft core ontology 3 can be convenient for
Position, prevent shaft core ontology 3 from shifting；Pass through groove 8, sliding eye 9, pressure ram 10, movable plate 11, fixture block 12, card slot 13,
Two springs 14 are used cooperatively, moving active plate 11, and movable plate 11 drives pressure ram 10 to be slided in sliding eye 9,10 band of pressure ram
Dynamic second sliding block slides in second sliding slot, and pressure ram 10 squeezes second spring 14, meanwhile, movable plate 11 drives fixture block 12 to clamp
In card slot 13, pressure ram 10 squeezes limited block 5 so that limited block 5 removes limiting slot 6, and mobile shaft core ontology 3 can be convenient for
Shaft core ontology 3 is dismantled easily and fast；The utility model can be convenient for firm installation shaft core ontology 3, prevent shaft core sheet
Body 3 shifts, meanwhile, convenient for quickly and easily dismantling shaft core ontology 3.
The first sliding groove is offered on the left and right sides inner wall of sliding recess 4, the first cunning is slidably fitted in the first sliding groove
Block, two the first sliding block sides close to each other are respectively and fixedly installed on the left and right sides of limited block 5, two sliding recess 4
The first spring 7 is installed on side inner wall close to each other, the first spring 7 is located at one in sliding recess 4 with limited block 5
End is fixedly connected, and second sliding slot is offered on the left and right sides inner wall of sliding eye 9, the second cunning is slidably fitted in second sliding slot
Block, the second sliding block are fixedly connected with pressure ram 10, are socketed with the second spring 14 in sliding eye 9 on pressure ram 10, and second
The one end of spring 14 far from shaft core ontology 3 is fixedly mounted on the second sliding block on the side of shaft core ontology 3, and second spring 14 is leaned on
One end of paraxial core ontology 3 is fixedly mounted on second sliding slot on the side inner wall of shaft core ontology 3, in the left side of mounting groove 2
It is opened up on wall there are two fixing groove, the left side of shaft core ontology 3 is fixedly mounted there are two fixed block, and two fixed blocks slide peace respectively
In two fixing grooves, pass through fixed seat 1, mounting groove 2, shaft core ontology 3, sliding recess 4, limited block 5, limiting slot 6, first
Spring 7 is used cooperatively, and mobile shaft core ontology 3, shaft core ontology 3 drives limited block 5 to be slided into mounting groove 2, and limited block 5 squeezes peace
2 inner wall of tankage, limited block 5 slide in sliding recess 4, and limited block 5 drives the first sliding block to be slided in the first sliding groove, and limit
Block 5 squeeze the first spring 7, shaft core ontology 3 drive limited block 5 be moved to behind 6 corresponding position of limiting slot, the first spring 7
Limited block 5 is driven to be moved in limiting slot 6 under reaction force, the position of firm shaft core ontology 3 can be convenient for, prevent shaft core ontology
3 displacements；It is used cooperatively, moved by groove 8, sliding eye 9, pressure ram 10, movable plate 11, fixture block 12, card slot 13, second spring 14
Dynamic movable plate 11, movable plate 11 drive pressure ram 10 to be slided in sliding eye 9, and pressure ram 10 drives the second sliding block in second sliding slot
Interior slip, pressure ram 10 squeeze second spring 14, meanwhile, movable plate 11 drives fixture block 12 to be installed in card slot 13, pressure ram 10
Squeeze limited block 5 so that limited block 5 removes limiting slot 6, and mobile shaft core ontology 3 can be convenient for easily and fast to shaft core ontology
3 are dismantled；The utility model can be convenient for firm installation shaft core ontology 3, prevent shaft core ontology 3 from shifting, meanwhile, convenient for quick
Convenient dismounting shaft core ontology 3.
Operation principle：Mobile shaft core ontology 3, shaft core ontology 3 drives limited block 5 to be slided into mounting groove 2, and limited block 5 squeezes
2 inner wall of mounting groove is pressed, limited block 5 slides in sliding recess 4, and limited block 5 drives the first sliding block to be slided in the first sliding groove, and
Limited block 5 squeeze the first spring 7, shaft core ontology 3 drive limited block 5 be moved to behind 6 corresponding position of limiting slot, the first bullet
Limited block 5 is driven to be moved in limiting slot 6 under 7 reaction force of spring, reach convenient for firm 3 position of shaft core ontology, prevent shaft core sheet
The purpose that body 3 shifts；Moving active plate 11, movable plate 11 drive pressure ram 10 to slide in the sliding eye 9, and pressure ram 10 drives the
Two sliding blocks slide in second sliding slot, and pressure ram 10 squeezes second spring 14, meanwhile, movable plate 11 drives fixture block 12 to be installed on card
In slot 13, pressure ram 10 squeezes limited block 5 so that limited block 5 removes limiting slot 6, and mobile shaft core ontology 3 reaches convenient for convenient
The purpose quickly dismantled to shaft core ontology 3.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. with the motor shaft core for keeping away bit function, including fixed seat (1), which is characterized in that opened up on the right side of the fixed seat (1)
There is mounting groove (2), shaft core ontology (3) is movably installed with, and the right end of shaft core ontology (3) extends to peace in the mounting groove (2)
Tankage (2) outside, offers the sliding recess in mounting groove (2) on the inner wall of both sides up and down of the shaft core ontology (3)
(4), limited block (5) is slidably fitted in the sliding recess (4), one end that two limited blocks (5) are located remotely from each other each extends over
To two sliding recess (4) outside, limiting slot (6), the limited block are offered on the inner wall of both sides up and down of the mounting groove (2)
(5) it is slidably mounted in limiting slot (6) positioned at the one end of sliding recess (4) outside, the both sides up and down of the fixed seat (1) open up
Fluted (8), the groove (8) offer sliding eye (9), and sliding eye (9) and limit on the side inner wall of limiting slot (6)
Position slot (6) is connected, and pressure ram (10) is slidably fitted with, and the upper and lower ends of pressure ram (10) are prolonged in the sliding eye (9)
Extend to sliding eye (9) outside, the one end of the pressure ram (10) far from shaft core ontology (3) is extended in groove (8), and is fixedly mounted
There is movable plate (11), there are two fixture blocks (12) close to the fixed installation of the side of shaft core ontology (3) for the movable plate (11), described recessed
Slot (8) is opened up on the side inner wall of shaft core ontology (3) there are two card slot (13), and two fixture blocks (12) are installed on two respectively
In a card slot (13).
2. according to claim 1 have the motor shaft core for keeping away bit function, which is characterized in that the sliding recess (4)
The first sliding groove is offered on the inner wall of the left and right sides, the first sliding block, two the first sliding blocks are slidably fitted in the first sliding groove
Side close to each other is respectively and fixedly installed on the left and right sides of limited block (5).
3. according to claim 1 have the motor shaft core for keeping away bit function, which is characterized in that two sliding recess (4) phases
The first spring (7) is mutually installed on close side inner wall, the first spring (7) is with limited block (5) positioned at sliding recess (4)
Interior one end is fixedly connected.
4. according to claim 1 have the motor shaft core for keeping away bit function, which is characterized in that a left side for the sliding eye (9)
Second sliding slot is offered on right both sides inner wall, the second sliding block is slidably fitted in the second sliding slot, the second sliding block is with squeezing
Bar (10) is fixedly connected.
5. according to claim 1 have the motor shaft core for keeping away bit function, which is characterized in that is covered on the pressure ram (10)
The second spring (14) being connected in sliding eye (9), the one end of second spring (14) far from shaft core ontology (3) are fixedly mounted on
For second sliding block on the side of shaft core ontology (3), second spring (14) is fixedly mounted on the close to one end of shaft core ontology (3)
Two sliding slots are on the side inner wall of shaft core ontology (3).
6. according to claim 1 have the motor shaft core for keeping away bit function, which is characterized in that a left side for the mounting groove (2)
It is opened up on the inner wall of side there are two fixing groove, the left side of shaft core ontology (3) is fixedly mounted there are two fixed block, and two fixed blocks are distinguished
It is slidably mounted in two fixing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726161.4U CN207588626U (en) | 2017-12-13 | 2017-12-13 | With the motor shaft core for keeping away bit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726161.4U CN207588626U (en) | 2017-12-13 | 2017-12-13 | With the motor shaft core for keeping away bit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588626U true CN207588626U (en) | 2018-07-06 |
Family
ID=62737504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721726161.4U Expired - Fee Related CN207588626U (en) | 2017-12-13 | 2017-12-13 | With the motor shaft core for keeping away bit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588626U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617296A (en) * | 2018-11-10 | 2019-04-12 | 赵瑞霞 | A kind of motor with anticollision function |
| CN111795269A (en) * | 2020-07-04 | 2020-10-20 | 张帅 | Hydraulic motor |
| CN112253609A (en) * | 2020-10-13 | 2021-01-22 | 常熟市天博金属制品有限公司 | Telescopic rotating shaft convenient to stretch out and draw back |
-
2017
- 2017-12-13 CN CN201721726161.4U patent/CN207588626U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617296A (en) * | 2018-11-10 | 2019-04-12 | 赵瑞霞 | A kind of motor with anticollision function |
| CN111795269A (en) * | 2020-07-04 | 2020-10-20 | 张帅 | Hydraulic motor |
| CN112253609A (en) * | 2020-10-13 | 2021-01-22 | 常熟市天博金属制品有限公司 | Telescopic rotating shaft convenient to stretch out and draw back |
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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 |
Granted publication date: 20180706 Termination date: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |