CN209844692U - Motor end cover - Google Patents
Motor end cover Download PDFInfo
- Publication number
- CN209844692U CN209844692U CN201920821305.7U CN201920821305U CN209844692U CN 209844692 U CN209844692 U CN 209844692U CN 201920821305 U CN201920821305 U CN 201920821305U CN 209844692 U CN209844692 U CN 209844692U
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- CN
- China
- Prior art keywords
- motor
- connecting block
- lid
- end cover
- triangular connecting
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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.)
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Abstract
The utility model discloses a motor end cover, including face lid and lid, the face lid is equipped with the structure strip through the fretwork, face lid central authorities are equipped with the through-hole, the through-hole lower surface is equipped with bearing, its characterized in that: the improved cover is characterized in that a triangular connecting block is arranged on the lower edge of the outer wall of the cover body, a screw hole is formed in the triangular connecting block, a blocking strip is arranged on the outer wall of the cover body corresponding to the triangular connecting block, and a groove is formed in the outer surface of the blocking strip. The utility model discloses a motor end cover is equipped with the blend stop through the lid outer wall that the triangular connection piece corresponds to and the blend stop surface is equipped with the recess, effectively avoids the end cover assembly or the in-process electricity of motor maintenance to criticize the damage to motor inner structure, plays good guard action to the motor; in addition, the triangular connecting block has higher structural strength, and the motor end cover can be stably connected with the motor through the screw holes in the triangular connecting block.
Description
Technical Field
The utility model relates to a motor field especially relates to a motor end cover.
Background
Traditional motor end cover adopts metal preparation such as cast iron, and the lid comprises bottom plate and the annular curb plate of a body structure, has seted up the louvre on the curb plate, also is provided with the louvre on the bottom plate, and bottom plate and curb plate are all non-confined, can play good radiating effect like this, are convenient for assemble simultaneously and observe the user state of motor.
However, the cover body near the screw hole of the traditional motor end cover is usually a hollow structure of the heat dissipation hole, and in the process of assembling the end cover or maintaining the motor, the electric screwdriver can enter the motor from the heat dissipation hole due to the slipping of the electric screwdriver or improper operation and other factors, so that the internal structure of the motor is damaged. In view of the above-mentioned shortcomings, improvements are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a motor end cover that has good protecting effect to motor inside.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a motor end cover, includes face lid and lid, the face lid is equipped with the structure strip through the fretwork, face lid central authorities are equipped with the through-hole, the through-hole lower surface is equipped with bearing, its characterized in that: the improved cover is characterized in that a triangular connecting block is arranged on the lower edge of the outer wall of the cover body, a screw hole is formed in the triangular connecting block, a blocking strip is arranged on the outer wall of the cover body corresponding to the triangular connecting block, and a groove is formed in the outer surface of the blocking strip.
Wherein, screw thread extension piece is equipped with to the screw lower surface.
Further, the lower surface of the structural strip is provided with a reinforcing rib.
The beneficial effects of the utility model reside in that: the motor end cover effectively avoids damage to the internal structure of the motor caused by an electric screwdriver in the process of end cover assembly or motor maintenance through the barrier strips arranged on the outer wall of the cover body corresponding to the triangular connecting blocks and the grooves arranged on the outer surfaces of the barrier strips, and plays a good role in protecting the motor; in addition, the triangular connecting block has higher structural strength, and the motor end cover can be stably connected with the motor through the screw holes in the triangular connecting block.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
fig. 2 is a schematic diagram of the overall structure of the embodiment of the present invention.
Description of reference numerals:
1-surface cover, 2-cover body, 11-structural strip, 12-through hole, 13-bearing, 14-reinforcing rib, 21-triangular connecting block, 22-screw hole, 23-barrier strip, 24-groove and 25-thread extension block
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 2, a motor end cover, including face lid 1 and lid 2, face lid 1 is equipped with structure strip 11 through the fretwork, face lid 1 central authorities are equipped with through-hole 12, through-hole 12 lower surface is equipped with bearing 13, 2 outer walls of lid are followed down and are equipped with triangle connecting block 21, be equipped with screw 22 on the triangle connecting block 21, be equipped with blend stop 23 on the 2 outer walls of lid that triangle connecting block 21 corresponds, blend stop 23 surface is equipped with recess 24.
In the process of assembling the end cover or maintaining the motor, an operator usually uses the screwdriver to install or disassemble screws on the motor end cover, and as the barrier strip 23 is arranged on the outer wall of the cover body 2 corresponding to the triangular connecting block 21 and the groove 24 is arranged on the outer surface of the barrier strip 23, the situation that the motor is damaged by the fact that the screwdriver stretches into the motor inside due to slippage of the screwdriver or improper operation of other operators is effectively avoided, and the motor is well protected; triangle connecting block 21 self has higher structural strength, and has great area of contact between and the lid 2, effectively ensures the joint strength of triangle connecting block 21 and lid 2, can realize being connected with the firm of motor end cover and motor through locating screw 22 on the triangle connecting block 21.
The lower surface of the screw hole 22 is provided with a thread extension block 25, and the thread extension block 25 is used for extending the screw hole 22.
The lower surface of the structural strip 11 is provided with a reinforcing rib 14, and the reinforcing rib 14 plays a role in reinforcing the structural strength of the face cover 1.
The utility model provides a motor end cover is equipped with the blend stop on the cover body outer wall that corresponds through the triangular connection piece to and the blend stop surface is equipped with the recess, effectively avoids the end cover assembly or the in-process electricity of motor maintenance to criticize the damage to motor inner structure, plays good guard action to the motor; in addition, the triangular connecting block has higher structural strength, and the motor end cover can be stably connected with the motor through the screw holes in the triangular connecting block.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a motor end cover, includes face lid (1) and lid (2), face lid (1) is equipped with structure strip (11) through the fretwork, face lid (1) central authorities are equipped with through-hole (12), through-hole (12) lower surface is equipped with bearing (13), its characterized in that: the utility model discloses a lid, including lid (2), lid (2) outer wall, be equipped with triangle connecting block (21) along being equipped with down, be equipped with screw (22) on triangle connecting block (21), be equipped with blend stop (23) on lid (2) outer wall that triangle connecting block (21) correspond, blend stop (23) surface is equipped with recess (24).
2. A motor end cap in accordance with claim 1, wherein: and a thread extension block (25) is arranged on the lower surface of the screw hole (22).
3. A motor end cap in accordance with claim 1, wherein: and the lower surface of the structural bar (11) is provided with a reinforcing rib (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920821305.7U CN209844692U (en) | 2019-05-31 | 2019-05-31 | Motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920821305.7U CN209844692U (en) | 2019-05-31 | 2019-05-31 | Motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209844692U true CN209844692U (en) | 2019-12-24 |
Family
ID=68898679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920821305.7U Active CN209844692U (en) | 2019-05-31 | 2019-05-31 | Motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209844692U (en) |
-
2019
- 2019-05-31 CN CN201920821305.7U patent/CN209844692U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Auxiliary workpiece for drilling holes on circular wall of motor end cover Effective date of registration: 20200713 Granted publication date: 20191224 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: FOSHAN CITY SHUNDE DISTRICT FENGYU MOTOR MANUFACTURE Co.,Ltd. Registration number: Y2020980004005 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210716 Granted publication date: 20191224 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: FOSHAN CITY SHUNDE DISTRICT FENGYU MOTOR MANUFACTURE Co.,Ltd. Registration number: Y2020980004005 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Motor end cover Effective date of registration: 20210720 Granted publication date: 20191224 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: FOSHAN CITY SHUNDE DISTRICT FENGYU MOTOR MANUFACTURE Co.,Ltd. Registration number: Y2021980006458 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |