CN210692703U - Lithium battery shaping and adjusting rotating shaft - Google Patents
Lithium battery shaping and adjusting rotating shaft Download PDFInfo
- Publication number
- CN210692703U CN210692703U CN201921846643.2U CN201921846643U CN210692703U CN 210692703 U CN210692703 U CN 210692703U CN 201921846643 U CN201921846643 U CN 201921846643U CN 210692703 U CN210692703 U CN 210692703U
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- CN
- China
- Prior art keywords
- locking
- shaft body
- lithium battery
- locking bolt
- head
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a lithium battery reshaping and adjusting rotating shaft, which comprises a shaft body and a fixed head, wherein the top of the shaft body is fixed with the fixed head, the outer surface of the fixed head is provided with a locking bolt, the first end of the locking bolt penetrates through the outer surface of the locking bolt and is connected with a locking piece, a locking cavity is arranged in the middle of the inner part of the locking bolt, the locking piece is positioned in the locking cavity, the outer surface of the shaft body is connected with a movable sleeve through a bearing, the bottom of the shaft body is provided with the locking head, a locking screw and a locking piece are arranged in the lithium battery reshaping and adjusting rotating shaft, when the lithium battery reshaping and adjusting rotating shaft is installed, the locking bolt is firstly screwed out, so that the locking piece is driven to move towards the inner wall direction of the locking cavity, then the fixed head is sleeved at the output end of the motor, the output end of the motor enters, the rotating shaft is fixed on the motor, so that the rotating shaft is convenient to detach and install, and the waste of time is reduced.
Description
Technical Field
The utility model relates to a lithium cell processing production technical field specifically is a pivot is adjusted in lithium cell plastic.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment due to the very active chemical characteristics, so the lithium battery is not applied for a long time, and the lithium battery becomes a mainstream at present along with the development of scientific technology.
The pivot is adjusted in current lithium cell plastic, it is very inconvenient when installation and dismantlement, inconvenient user changes different regulation pivots, it is difficult to change the long operation of time, can cause unnecessary time waste, thereby extension production cycle, reduction in production efficiency, and the exposed core of adjusting the pivot is when the centre gripping work piece, the work piece is difficult to maintain the central point in pivot and puts, can cause the work piece to be eccentric motion when the pivot rotates, thereby cause the production of vibrations, and then take place great noise.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pivot is adjusted in lithium cell plastic to propose the installation among the solution above-mentioned background art and dismantle the difficulty and cause operating time's waste, fixed effect poor work is the problem that produces the noise easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell plastic regulation pivot, includes axis body and fixed head, the top of axis body is fixed with the fixed head, the surface of fixed head is provided with the locking bolt, the first end of locking bolt runs through the surface of locking bolt and is connected with the locking plate, be provided with the locking chamber in the middle of the inside of locking bolt, the locking plate is located the inside in locking chamber, the surface of axis body is connected with the movable sleeve through the bearing, the bottom of axis body is provided with the locking head, adjusting screw has been run through to the both sides below of axis body, just adjusting screw runs through one side below of axis body and extends to the opposite side below of axis body, the surface of axis body has cup jointed the screw rod cover through the screw thread, the bottom of screw rod cover runs through the bottom of axis body and is connected with the locking head.
Preferably, the locking piece is in an arc shape and is provided with a plurality of pieces, and the locking piece is tightly welded at one end of the locking bolt.
Preferably, the movable sleeve is sleeved in the middle of the outer surface of the shaft body, and the diameter of the shaft body is equal to the inner diameter of the movable sleeve.
Preferably, the thread is provided with two sections, and the two sections of the thread are arranged on the outer surface of the adjusting screw in different spiral directions.
Preferably, the positive section of the locking head is in a shape of a right trapezoid and is provided with two locking heads, and the locking heads are symmetrically arranged at the bottom of the shaft body by taking the central axis of the shaft body as a center.
Preferably, the number of the bearings is two, and the two bearings are arranged between the shaft body and the movable sleeve in parallel from top to bottom.
Compared with the prior art, the beneficial effects of the utility model are that: the lithium battery shaping and adjusting rotating shaft is provided with a fixing head, a locking screw and locking pieces, when the lithium battery shaping and adjusting rotating shaft is installed, a locking bolt is firstly screwed out to drive the locking pieces to move towards the inner wall direction of a locking cavity, then the fixing head is sleeved at the output end of a motor, the output end of the motor enters the locking cavity, then the locking bolt is screwed, the locking pieces gather towards the center and wrap the surface of the output end of the motor, the rotating shaft is fixed on the motor, the disassembly and the installation are convenient, the waste of time is reduced, meanwhile, an adjusting screw and a screw sleeve are also arranged, when a workpiece is clamped, the workpiece is firstly placed between the two locking heads, the adjusting screw is rotated, the two screw sleeves can be driven to move reversely at the same time through reverse threads, the two locking heads are driven to be close to the workpiece at the same time, and the two locking heads are ensured to be, therefore, the workpiece is positioned at the center of the bottom of the shaft body, the eccentric motion is avoided, and the noise is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the shaft body of the present invention;
fig. 3 is a schematic view of the top view structure of the fixing head of the present invention.
In the figure: 1. a shaft body; 2. a fixed head; 3. a locking bolt; 4. a movable sleeve; 5. adjusting the screw rod; 6. a locking head; 7. a bearing; 8. a screw sleeve; 9. a thread; 10. a locking piece; 11. a locking cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a lithium battery shaping and adjusting rotating shaft comprises a shaft body 1, a fixing head 2, a locking bolt 3, a movable sleeve 4, an adjusting screw rod 5, a locking head 6, a bearing 7, a screw rod sleeve 8, threads 9, locking pieces 10 and a locking cavity 11, wherein the fixing head 2 is fixed at the top of the shaft body 1, the locking bolt 3 is arranged on the outer surface of the fixing head 2, the first end of the locking bolt 3 penetrates through the outer surface of the locking bolt 3 and is connected with the locking pieces 10, the locking pieces 10 are in an arc shape and are provided with a plurality of pieces, meanwhile, the locking pieces 10 are tightly welded at one end of the locking bolt 3, the plurality of arc-shaped locking pieces 10 can be tightly attached to the output end of a motor, the friction force between the locking pieces 10 and the output end of the motor is increased, the connection strength is enhanced, the locking cavity 11 is arranged in the middle of the inside of the locking bolt 3, the locking, the outer surface of the shaft body 1 is connected with a movable sleeve 4 through a bearing 7, the number of the bearings 7 is two, the two bearings 7 are arranged between the shaft body 1 and the movable sleeve 4 in parallel from top to bottom, the bearing 7 can reduce the friction force generated when the movable sleeve 4 rotates, so that the service life is prolonged, the movable sleeve 4 is sleeved in the middle of the outer surface of the shaft body 1, the diameter of the shaft body 1 is equal to the inner diameter of the movable sleeve 4, the movable sleeve 4 can rotate around the shaft body 1 along the bearing 7, so that the shaft body 1 is fixed through the movable sleeve 4 and the rotation of the shaft body 1 can be ensured, the bottom of the shaft body 1 is provided with two locking heads 6, the right-angle trapezoidal sections of the locking heads 6 are arranged at the bottom of the shaft body 1, meanwhile, the locking heads 6 are symmetrically arranged by taking the central axis of the shaft body 1 as the center, and the locking, the tool is kept in the middle of the bottom of the shaft body 1, adjusting screw rods 5 penetrate through the lower portions of the two sides of the shaft body 1, the adjusting screw rods 5 penetrate through the lower portion of one side of the shaft body 1 and extend to the lower portion of the other side of the shaft body 1, a screw sleeve 8 is sleeved on the outer surface of the shaft body 1 through threads 9, the threads 9 are provided with two sections, the threads 9 are arranged on the outer surface face of the adjusting screw rods 5 in different spiral directions, when the adjusting screw rods 5 are rotated, the two screw sleeves 8 can be driven to move reversely through the reverse threads 9, it is guaranteed that the two locking heads 6 are arranged at the bottom of the shaft body 1 in a symmetrical mode with the central axis of the shaft body 1 as the center all the time, and the bottom of the screw sleeve 8 penetrates through the bottom of.
The working principle is as follows: firstly, a worker firstly checks whether each component of the rotating shaft normally works, if the abnormal component is found to be repaired or replaced in time, the installation can be started after the replacement is finished, when the installation is carried out, the locking bolt 3 is firstly screwed out, so that the locking piece 10 is driven to move towards the inner wall direction of the locking cavity 11, then the fixing head 2 is sleeved at the output end of the motor, the output end of the motor enters the locking cavity 11, then the locking bolt 3 is screwed, the locking piece 10 is gathered towards the center along with the locking piece and is wrapped on the surface of the output end of the motor, the rotating shaft is fixed on the motor, when the workpiece is clamped, the workpiece is firstly placed between the two locking heads 6, the adjusting screw rod 5 is rotated, the two screw rod sleeves 8 can be driven to simultaneously move in opposite directions through the opposite threads 9, the two locking heads 6 are driven to simultaneously approach the workpiece, and the two locking heads 6 are ensured to be always symmetrically arranged at the bottom of, therefore, the workpiece is positioned at the center of the bottom of the shaft body 1, and the assembling, transporting and clamping are completed.
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 (6)
1. The utility model provides a pivot is adjusted in lithium cell plastic, includes axis body (1) and fixed head (2), its characterized in that: the top of the shaft body (1) is fixed with a fixed head (2), the outer surface of the fixed head (2) is provided with a locking bolt (3), the first end of the locking bolt (3) penetrates through the outer surface of the locking bolt (3) and is connected with a locking sheet (10), a locking cavity (11) is arranged in the middle of the inside of the locking bolt (3), the locking sheet (10) is positioned in the locking cavity (11), the outer surface of the shaft body (1) is connected with a movable sleeve (4) through a bearing (7), the bottom of the shaft body (1) is provided with a locking head (6), adjusting screws (5) penetrate through the lower parts of the two sides of the shaft body (1), the adjusting screws (5) penetrate through the lower part of one side of the shaft body (1) and extend to the lower part of the other side of the shaft body (1), the outer surface of the shaft body (1) is sleeved with a screw sleeve (8) through, the bottom of the screw rod sleeve (8) penetrates through the bottom of the shaft body (1) and is connected with the locking head (6).
2. The lithium battery shaping adjustment shaft according to claim 1, wherein: the locking piece (10) is arc-shaped and provided with a plurality of pieces, and meanwhile, the locking piece (10) is tightly welded at one end of the locking bolt (3).
3. The lithium battery shaping adjustment shaft according to claim 1, wherein: the movable sleeve (4) is sleeved in the middle of the outer surface of the shaft body (1), and the diameter of the shaft body (1) is equal to the inner diameter of the movable sleeve (4).
4. The lithium battery shaping adjustment shaft according to claim 1, wherein: the thread (9) is provided with two sections, and the two sections of the thread (9) are arranged on the outer surface of the adjusting screw rod (5) in different spiral directions.
5. The lithium battery shaping adjustment shaft according to claim 1, wherein: the positive cross-section of locking head (6) is "right trapezoid" and is provided with two, simultaneously locking head (6) use the axis of axis body (1) as centrosymmetric arrangement in the bottom of axis body (1).
6. The lithium battery shaping adjustment shaft according to claim 1, wherein: the two bearings (7) are arranged between the shaft body (1) and the movable sleeve (4) in parallel from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846643.2U CN210692703U (en) | 2019-10-30 | 2019-10-30 | Lithium battery shaping and adjusting rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846643.2U CN210692703U (en) | 2019-10-30 | 2019-10-30 | Lithium battery shaping and adjusting rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210692703U true CN210692703U (en) | 2020-06-05 |
Family
ID=70901831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921846643.2U Expired - Fee Related CN210692703U (en) | 2019-10-30 | 2019-10-30 | Lithium battery shaping and adjusting rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210692703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617800A (en) * | 2021-01-26 | 2021-04-09 | 重庆医科大学附属儿童医院 | Special fixer of neonate's head magnetic resonance |
-
2019
- 2019-10-30 CN CN201921846643.2U patent/CN210692703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617800A (en) * | 2021-01-26 | 2021-04-09 | 重庆医科大学附属儿童医院 | Special fixer of neonate's head magnetic resonance |
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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: 20200605 Termination date: 20211030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |