CN213990344U - Quick-release assembly for motor shell - Google Patents
Quick-release assembly for motor shell Download PDFInfo
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- CN213990344U CN213990344U CN202022799383.7U CN202022799383U CN213990344U CN 213990344 U CN213990344 U CN 213990344U CN 202022799383 U CN202022799383 U CN 202022799383U CN 213990344 U CN213990344 U CN 213990344U
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Abstract
The utility model discloses a quick-release component for a motor shell, which comprises an inner shell, wherein one end of the outer side of the inner shell is fixedly sleeved with a positioning ring, the outer shell is movably sleeved at the outer side of the inner shell, the other end of the inner side of the inner shell is provided with a rear shell, the other end of the inner side of the inner shell is provided with arc-shaped positioning blocks, one end of the inner side of the rear shell is provided with an L-shaped connecting block, when a motor shell is assembled, the outer shell is sleeved at the outer side of the inner shell through a limiting plate and a limiting groove in a sliding way, then an arc-shaped limiting block is aligned and inserted with a gap between the two corresponding arc-shaped positioning blocks when the rear shell is abutted against the inner shell, the first butt-joint block and the second butt-joint block are aligned one by rotating the rear shell, the arc-shaped limiting block is abutted and clamped at the inner side of the arc-shaped positioning blocks, finally, a fixing screw rod is screwed in order to fix the inner shell, the outer shell and the rear shell, the connection is firm, and the whole shell can be disassembled by only screwing out the fixing screw rod in the later stage, the operation is more convenient.
Description
Technical Field
The utility model relates to the technical field of motors, specifically be a quick detach subassembly for motor housing.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the motor is represented by a letter M in a circuit, the motor is mainly used for generating driving torque and is used as a power source of an electric appliance or various machines, a generator is represented by a letter G in the circuit, the generator is mainly used for converting mechanical energy into electric energy, internal elements can be damaged in the using process of the motor, and therefore the motor shell needs to be disassembled for internal maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick detach subassembly for motor housing to solve and to provide in the above-mentioned background art because current motor housing connection structure is comparatively complicated, the manual work is dismantled comparatively loaded down with trivial details, hard, needs great external force problem that could unpack apart even a bit.
In order to achieve the above object, the utility model provides a following technical scheme: a quick-release assembly for a motor outer shell comprises an inner shell, wherein the quick-release assembly is mounted on the outer side of the inner shell and comprises a positioning ring, an outer shell, a rear shell, an arc-shaped positioning block, an L-shaped connecting block, an arc-shaped limiting block, a first butt-joint block, a fixing screw rod, a second butt-joint block and a threaded hole;
the fixed holding ring that has cup jointed in inner shell outside one end, the shell has been cup jointed in the activity of the inner shell outside, the backshell is installed to the inner shell other end, the arc locating piece is evenly installed to the inboard other end of inner shell, L shape connecting block is evenly installed to the inboard one end of backshell, L shape connecting block one end fixedly connected with arc stopper, first butt joint piece is evenly installed in the backshell outside, it has fixing screw to run through the screw thread activity in first butt joint piece side, the second butt joint piece is evenly installed to the inner shell outside other end, threaded hole has been seted up to second butt joint piece.
Preferably, the outer diameter of the positioning ring is equal to the outer diameter of one end of the rear shell with the uniform outer diameter of the outer shell.
Preferably, the arc-shaped distance between two adjacent arc-shaped positioning blocks is the same even in the arc length of the L-shaped connecting block and the arc-shaped limiting block, the inner diameter of the inner shell is the same as that of the rear shell, and the arc-shaped positioning blocks can be clamped between the L-shaped connecting block and the arc-shaped limiting block in a sliding mode.
Preferably, the symmetrical both sides in the inner shell outside are all fixed mounting have the limiting plate, the spacing groove has all been seted up at the inboard symmetrical both ends of shell, limiting plate sliding connection is in the spacing inslot side.
Preferably, the heat dissipation strip is evenly installed in the shell outside, another bonding of inner shell has the rubber ring, the ring channel in the rubber ring corresponding position is seted up to backshell one end.
Preferably, the equal fixed mounting in shell both sides has the connecting plate, connecting plate one end fixedly connected with mounting panel, the mounting hole has evenly been seted up on the mounting panel top.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when carrying out motor casing's equipment, the shell passes through limiting plate and spacing groove slip cover and establishes in the inner shell outside, then when the backshell supports the inner shell with the space alignment between arc stopper and two corresponding arc locating pieces insert, make first butt joint piece and second butt joint piece alignment one by one through rotatory backshell, the arc stopper will paste the grip and establish in the inboard side of arc locating piece this moment, twist set screw at last and accomplish the inner shell, fixing between shell and the backshell, firm in connection, and the later stage only needs can accomplish the dismantlement of whole casing through twisting out set screw, it is comparatively convenient to operate.
2. When the inner shell and the rear shell are installed, the rubber ring on the inner shell is inserted into the annular groove at the corresponding position on the rear shell, so that the sealing performance of the inner space between the rear shell and the inner shell can be ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the arc-shaped positioning block of the present invention;
FIG. 3 is a schematic view of the structure of the quick release assembly of the present invention;
FIG. 4 is a schematic view of the mounting structure of the middle arc-shaped limiting block of the present invention;
fig. 5 is a schematic view of the structure of the middle limiting groove of the present invention.
In the figure: 1. an inner shell; 2. a quick release assembly; 201. a positioning ring; 202. a housing; 203. a rear housing; 204. an arc-shaped positioning block; 205. an L-shaped connecting block; 206. an arc-shaped limiting block; 207. a first butt-joint block; 208. fixing the screw rod; 209. a second butting block; 210. a threaded hole; 3. a limiting plate; 4. a limiting groove; 5. a heat dissipating strip; 6. a rubber ring; 7. an annular groove; 8. a connecting plate; 9. mounting a plate; 10. and (7) installing holes.
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. 1-5, the present invention provides a technical solution: a quick release assembly for a motor outer shell comprises an inner shell 1, wherein a quick release assembly 2 is mounted on the outer side of the inner shell 1, and the quick release assembly 2 comprises a positioning ring 201, an outer shell 202, a rear shell 203, an arc-shaped positioning block 204, an L-shaped connecting block 205, an arc-shaped limiting block 206, a first butt block 207, a fixing screw 208, a second butt block 209 and a threaded hole 210;
fixed retaining ring 201 that has cup jointed in 1 outside of inner shell, shell 202 has been cup jointed in 1 outside activity of inner shell, backshell 203 is installed to the 1 other end of inner shell, arc locating piece 204 is evenly installed to the 1 inboard other end of inner shell, L shape connecting block 205 is evenly installed to the inboard one end of backshell 203, L shape connecting block 205 one end fixedly connected with arc limiting block 206, first butt joint piece 207 is evenly installed in the backshell 203 outside, first butt joint piece 207 side has run through fixing screw 208 through the screw thread activity, second butt joint piece 209 is evenly installed to the 1 outside other end of inner shell, screw hole 210 has been seted up to second butt joint piece 209 side.
The outer diameter of the positioning ring 201 is equal to that of one end of the back shell 203 with the uniform outer diameter of the shell 202, so that the shell 202 and the positioning ring 201 can be conveniently butted and matched.
The arc distance between two adjacent arc positioning blocks 204 is the same as that between the arc length of the L-shaped connecting block 205 and the arc limiting block 206, the inner diameter of the inner shell 1 is the same as that of the rear shell 203, the arc positioning blocks 204 can be slidably clamped between the L-shaped connecting block 205 and the arc limiting block 206, so that the rear shell 203 and the inner shell 1 can be conveniently installed, each arc limiting block 206 is inserted into a gap between two corresponding arc positioning blocks 204 by aligning, then the arc limiting block 206 is clamped inside the arc positioning block 204 by rotating the rear shell 203 by a certain angle, at the moment, the first butt joint block 207 on the rear shell 203 is aligned with the second butt joint block 209 on the inner shell 1 respectively, and finally, the inner shell 1 is completed by screwing the fixing screw 208, and the outer shell 202 and the rear shell 203 are integrally fixed.
The equal fixed mounting in 1 outside symmetry both sides of inner shell has limiting plate 3, and spacing groove 4 has all been seted up at the inboard symmetry both ends of shell 202, and limiting plate 3 sliding connection is inboard in spacing groove 4, the relative rotation between restriction shell 202 and the inner shell 1.
The heat dissipation strip 5 is evenly installed in the shell 202 outside, and another bonding of inner shell 1 has rubber ring 6, and the ring channel 7 in the rubber ring 6 corresponding position is seted up to backshell 203 one end, is convenient for improve the radiating effect of motor during operation through heat dissipation strip 5, is convenient for strengthen the leakproofness of installation between inner shell 1, shell 202 and the backshell 203 through rubber ring 6 and ring channel 7.
The equal fixed mounting in shell 202 both sides has connecting plate 8, and 8 one end fixedly connected with mounting panels 9 of connecting plate, mounting hole 10 have evenly been seted up on mounting panels 9 top, and the installation of the motor of being convenient for is fixed.
The working principle is as follows: when the motor shell is assembled, the outer shell 202 is sleeved on the outer side of the inner shell 1 in a sliding manner through the limiting plate 3 and the limiting groove 4, one end of the outer shell 202 is abutted against the positioning ring 201, the relative rotation between the outer shell 202 and the inner shell 1 can be limited through the limiting plate 3 and the limiting groove 4, then the arc limiting blocks 206 on the rear shell 203 are aligned with gaps among the arc positioning blocks 204 on the inner shell 1 and inserted until the rear shell 203 is abutted against the end part of the inner shell 1, each first butt block 207 on the rear shell 203 is aligned with each second butt block 209 on the inner shell 1 one by one through rotating the rear shell 203, at the moment, the arc limiting blocks 206 are rotated to the inner sides behind the arc positioning blocks 204, the arc limiting blocks 206 are abutted against the arc positioning blocks 204, so that the horizontal movement of the rear shell 203 can be limited, the horizontal sliding of the outer shell 202 is limited through the rear shell 203, and finally, the fixing screws 208 are screwed on the first butt blocks 207 and the second butt blocks 209, thereby wholly accomplish inner shell 1, the equipment between shell 202 and the backshell 203 is fixed, the equipment is convenient, and the later stage only needs can accomplish the dismantlement between the casing through twisting out each clamping screw 208, high durability and convenient operation, the maintenance of the motor of being convenient for, when installing fixedly between backshell 203 and inner shell 1, through inserting rubber ring 6 on the inner shell 1 in the ring channel 7 that corresponds the position on the backshell 203, thereby can guarantee the leakproofness of inner space between backshell 203 and the inner shell 1, improve the inside waterproof of motor, dirt-proof effect.
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. A quick detach subassembly for motor housing, includes inner shell (1), its characterized in that: the quick release component (2) is mounted on the outer side of the inner shell (1), and the quick release component (2) comprises a positioning ring (201), an outer shell (202), a rear shell (203), an arc-shaped positioning block (204), an L-shaped connecting block (205), an arc-shaped limiting block (206), a first butt joint block (207), a fixing screw rod (208), a second butt joint block (209) and a threaded hole (210);
the fixed holding ring (201) that has cup jointed in inner shell (1) outside one end, shell (202) has been cup jointed in inner shell (1) outside activity, backshell (203) are installed to the inner shell (1) other end, arc locating piece (204) are evenly installed to the inner shell (1) inboard other end, L shape connecting block (205) are evenly installed to backshell (203) inboard one end, L shape connecting block (205) one end fixedly connected with arc limiting block (206), first butt joint piece (207) are evenly installed in the backshell (203) outside, first butt joint piece (207) side has been run through clamping screw (208) through the screw thread activity, second butt joint piece (209) are evenly installed to the inner shell (1) outside other end, threaded hole (210) have been seted up to second butt joint piece (209) side.
2. The quick release assembly for a motor housing of claim 1, further comprising: the outer diameter of the positioning ring (201) is equal to the outer diameter of one end of the rear shell (203) with the uniform outer diameter of the shell (202).
3. The quick release assembly for a motor housing of claim 1, further comprising: the arc-shaped distance between two adjacent arc-shaped positioning blocks (204) is the same even in the arc length of the L-shaped connecting block (205) and the arc-shaped limiting block (206), the inner diameter of the inner shell (1) is the same as that of the rear shell (203), and the arc-shaped positioning blocks (204) can be clamped between the L-shaped connecting block (205) and the arc-shaped limiting block (206) in a sliding mode.
4. The quick release assembly for a motor housing of claim 1, further comprising: the equal fixed mounting in inner shell (1) outside symmetry both sides has limiting plate (3), spacing groove (4) have all been seted up at shell (202) inboard symmetry both ends, limiting plate (3) sliding connection is inboard in spacing groove (4).
5. The quick release assembly for a motor housing of claim 1, further comprising: the heat dissipation strip (5) are evenly installed in the outer side of the outer shell (202), a rubber ring (6) is bonded to the other side of the inner shell (1), and an annular groove (7) corresponding to the rubber ring (6) is formed in one end of the rear shell (203).
6. The quick release assembly for a motor housing of claim 1, further comprising: the utility model discloses a mounting structure, including shell (202), equal fixed mounting in shell (202) both sides has connecting plate (8), connecting plate (8) one end fixedly connected with mounting panel (9), mounting hole (10) have evenly been seted up on mounting panel (9) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799383.7U CN213990344U (en) | 2020-11-27 | 2020-11-27 | Quick-release assembly for motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799383.7U CN213990344U (en) | 2020-11-27 | 2020-11-27 | Quick-release assembly for motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213990344U true CN213990344U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022799383.7U Active CN213990344U (en) | 2020-11-27 | 2020-11-27 | Quick-release assembly for motor shell |
Country Status (1)
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| CN (1) | CN213990344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922617A (en) * | 2021-12-15 | 2022-01-11 | 山东瑞博电机有限公司 | Three-phase asynchronous motor convenient to dismouting |
| WO2023124038A1 (en) * | 2021-12-31 | 2023-07-06 | 珠海格力电器股份有限公司 | Electric motor protection structure and air output device |
-
2020
- 2020-11-27 CN CN202022799383.7U patent/CN213990344U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922617A (en) * | 2021-12-15 | 2022-01-11 | 山东瑞博电机有限公司 | Three-phase asynchronous motor convenient to dismouting |
| CN113922617B (en) * | 2021-12-15 | 2022-02-25 | 山东瑞博电机有限公司 | Three-phase asynchronous motor convenient to dismouting |
| WO2023124038A1 (en) * | 2021-12-31 | 2023-07-06 | 珠海格力电器股份有限公司 | Electric motor protection structure and air output device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230523 Address after: Room 109, 1st Floor, Building B, No. 3 Courtyard, 4 Qinghe East Binhe Road, Haidian District, Beijing, 100085 Patentee after: Beijing Gaofu Power Technology Co.,Ltd. Address before: 223600 South East of Haining Road, Shuyang Economic Development Zone, Suqian City, Jiangsu Province Patentee before: Jiangsu Jinquan electromechanical Co.,Ltd. |