CN219802031U - Motor end cover convenient to mount and dismount - Google Patents
Motor end cover convenient to mount and dismount Download PDFInfo
- Publication number
- CN219802031U CN219802031U CN202320522864.4U CN202320522864U CN219802031U CN 219802031 U CN219802031 U CN 219802031U CN 202320522864 U CN202320522864 U CN 202320522864U CN 219802031 U CN219802031 U CN 219802031U
- Authority
- CN
- China
- Prior art keywords
- motor
- scarf joint
- motor end
- main body
- end cover
- 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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Links
- 210000001503 joint Anatomy 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 210000004209 hair Anatomy 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 23
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 210000002268 wool Anatomy 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor end cover convenient to assemble and disassemble, relates to the technical field of motor end covers, and aims to solve the problems that when the existing motor end cover is fixed with a motor shell, most of the motor end cover is fixed by bolts, and tools are needed to be used during disassembly and assembly, so that the assembly and disassembly are inconvenient. The front end of the motor main body is provided with a front sealing cover, and the rear end of the motor main body is provided with a motor end cover; further comprises: the connecting frame is welded with the motor end cover, and the two connecting frames are arranged on the connecting frame and the two embedding edges; the scarf joint groove is arranged on the rear end face of the motor main body, the scarf joint groove and the motor main body are of an integrated structure, the inner wall of the scarf joint groove is provided with a scarf joint limiting seat, the lower part of the scarf joint limiting seat is provided with a limiting inner edge, and the scarf joint limiting seat and the limiting inner edge are in welded connection with the inner wall of the scarf joint groove.
Description
Technical Field
The utility model relates to the technical field of motor end covers, in particular to a motor end cover convenient to mount and dismount.
Background
The motor end cover is a rear cover arranged at the rear of a motor shell and the like, commonly called as an end cover, and is a cover plate for performing rear end sealing treatment on a motor shell;
such as chinese issued patent (motor rear end cap) with publication number CN 204349662U: the motor rear end cover is connected to one end of the motor shell through screws, the fixing groove and the wire groove are formed in the outer end face of the motor rear end cover, people directly fix the small encoder on the fixing groove, the wires of the small encoder are fixed on the wire groove, the wires are led out from the side face of the motor rear end cover, the small encoder is fixed in the fixing groove, the thickness of the whole motor is not increased after the small encoder is installed, the motor thickness is effectively prevented from being too large, the small encoder and the motor rear end cover can be separated only by pulling out the small encoder axially after the small encoder is damaged, and the small encoder is put into the fixing groove axially.
However, when the existing motor end cover is fixed with the motor shell, most of the motor end cover is fixed by bolts, and tools are needed to be used for disassembly and assembly, so that the assembly and the disassembly are inconvenient; therefore, the existing requirements are not met, and a motor end cover convenient to assemble and disassemble is provided.
Disclosure of Invention
The utility model aims to provide a motor end cover convenient to assemble and disassemble, which solves the problems that the prior motor end cover and a motor shell are fixed by bolts in the prior art, and tools are needed to be used for disassembling and assembling, so that the assembly and the disassembly are inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a motor end cap that is convenient to install and remove, comprising: the motor comprises a motor main body, wherein a front sealing cover is arranged at the front end of the motor main body, and a motor end cover is arranged at the rear end of the motor main body;
further comprises:
the connecting frame is welded with the motor end cover, and the two connecting frames are arranged on the connecting frame and the two embedding edges;
the scarf joint groove is arranged on the rear end face of the motor main body, the scarf joint groove and the motor main body are of an integrated structure, the inner wall of the scarf joint groove is provided with a scarf joint limiting seat, the lower part of the scarf joint limiting seat is provided with a limiting inner edge, and the scarf joint limiting seat and the limiting inner edge are in welded connection with the inner wall of the scarf joint groove.
Preferably, a heat dissipation hole is formed in the center of the motor end cover, and the heat dissipation hole and the motor end cover are of an integrated structure.
Preferably, the opening part of heat dissipation hole is provided with the protective cover plate, the one end of protective cover plate is provided with the hinge, and the protective cover plate passes through the hinge and rotates with the motor end cover to be connected, the other end of protective cover plate is provided with the atress board.
Preferably, one side of the protective cover plate is provided with first magic tape round wool, the other side of the protective cover plate is provided with second magic tape round wool, the side surface of the motor end cover is provided with first magic tape thorn wool, the first magic tape thorn wool is arranged above the first magic tape thorn wool, the first magic tape round wool is fixed with the first magic tape thorn wool, and the second magic tape round wool is fixed with the second magic tape thorn wool.
Preferably, a rubber wear-resistant pad is arranged on the other end surface of the scarf edge, and the rubber wear-resistant pad is in adhesive connection with the scarf edge.
Preferably, the edge of the front sealing cover is provided with single-head fasteners, the number of the single-head fasteners is six, the front sealing cover is in threaded connection with the motor main body through the single-head fasteners, and the upper end of the motor main body is provided with a hanging ring.
Preferably, a motor shaft is arranged at the center of the front end of the motor main body, and a connecting shaft limiting block is arranged on the upper surface of one end of the motor shaft.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the bracket limiting frame consisting of the scarf joint edges and the connecting frame is arranged at the front end of the motor end cover, the scarf joint limiting seat and the limiting inner edge are arranged in the scarf joint groove at the rear end of the motor main body, the two bracket limiting frames consisting of the scarf joint edges and the connecting frame are inserted into the scarf joint groove, and are positioned at the gap entering positions at two sides of the two scarf joint limiting seats during insertion, then the motor end cover is rotated, so that the bracket limiting frames consisting of the scarf joint edges and the connecting frame are rotated between the scarf joint limiting seat and the limiting inner edge, and extrusion fixation is carried out by virtue of the rubber wear-resisting pad, thereby realizing the scarf joint connection of the motor end cover and the motor main body.
2. Through setting up the protective cover board in motor end cover one side, when not starting to use motor main part, just rotate the protective cover board along the hinge, it is fixed to paste the thorn hair with first magic to utilize first magic to paste round hair to shelter from the heat dissipation hole to play dustproof effect, improve the security when motor main part puts, when starting motor main part, open the protective cover board, it is fixed to paste the thorn hair with second magic to utilize second magic to paste round hair.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the motor end cover of the present utility model;
FIG. 3 is a schematic view of the rear end structure of the motor body of the present utility model;
FIG. 4 is a schematic diagram of a right side view of the motor end cap of the present utility model;
FIG. 5 is an enlarged view of a portion of the utility model at A;
in the figure: 1. a motor main body; 2. a front sealing cover; 3. a motor end cover; 4. a single-headed fastener; 5. a hanging ring; 6. a motor shaft; 7. a connecting shaft limiting block; 8. a heat dissipation hole; 9. a scarf joint edge; 10. the limit seat is embedded; 11. limit the inner edge; 12. the groove is embedded; 13. a connecting frame; 14. a rubber wear pad; 15. a protective cover plate; 16. a hinge; 17. a force-bearing plate; 18. the first magic tape is round wool; 19. the second magic tape is round; 20. the first magic tape is used for sticking the fur; 21. and sticking the second magic tape to the fur.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, an embodiment of the present utility model is provided: a motor end cap that is convenient to install and remove, comprising: the motor comprises a motor main body 1, wherein a front sealing cover 2 is arranged at the front end of the motor main body 1, and a motor end cover 3 is arranged at the rear end of the motor main body 1;
further comprises:
the scarf joint edge 9 is arranged at the front end of the motor end cover 3, one end of the scarf joint edge 9 is provided with a connecting frame 13, the connecting frame 13 is welded with the motor end cover 3, and the scarf joint edge 9 and the connecting frame 13 are respectively provided with two parts;
the scarf joint recess 12, it sets up the rear end face at motor body 1, and scarf joint recess 12 and motor body 1 structure as an organic whole, and the inner wall of scarf joint recess 12 is provided with scarf joint spacing seat 10, and the below of scarf joint spacing seat 10 is provided with spacing interior limit 11, and scarf joint spacing seat 10 and spacing interior limit 11 and scarf joint recess 12 inner wall all welded connection.
Referring to fig. 2, a heat dissipation hole 8 is disposed at the center of the motor end cover 3, and the heat dissipation hole 8 and the motor end cover 3 are integrally formed, so as to improve the overall heat dissipation performance.
Referring to fig. 4 and 5, the opening of the heat dissipation hole 8 is provided with a protective cover plate 15, one end of the protective cover plate 15 is provided with a hinge 16, the protective cover plate 15 is rotatably connected with the motor end cover 3 through the hinge 16, the other end of the protective cover plate 15 is provided with a stress plate 17, and the heat dissipation hole 8 is shielded through the protective cover plate 15, so that a dust-proof effect is achieved, and the safety of the motor main body 1 when not in use is improved.
Referring to fig. 4 and 5, a first magic tape circular hair 18 is arranged on one side of the protective cover 15, a second magic tape circular hair 19 is arranged on the other side of the protective cover 15, a first magic tape thorn hair 20 is arranged on the side surface of the motor end cover 3, a second magic tape thorn hair 21 is arranged above the first magic tape thorn hair 20, the first magic tape circular hair 18 is fixed with the first magic tape thorn hair 20, the second magic tape circular hair 19 is fixed with the second magic tape thorn hair 21, when the motor main body 1 is used, the protective cover 15 is fixed with the second magic tape thorn hair 21 by means of the second magic tape circular hair 19, and when the motor main body 1 is not used, the protective cover 15 is fixed with the first magic tape thorn hair 20 by means of the first magic tape circular hair 18, so that the protective cover is simple and convenient.
Referring to fig. 4, a rubber wear pad 14 is disposed on the other end surface of the scarf joint 9, and the rubber wear pad 14 is bonded to the scarf joint 9, and the scarf joint 9 is fixed by friction extrusion between the rubber wear pad 14 and the inner wall of the scarf joint groove 12.
Referring to fig. 1, a single-head fastener 4 is arranged at the edge of a front sealing cover 2, six single-head fasteners 4 are arranged, the front sealing cover 2 is in threaded connection with a motor main body 1 through the single-head fasteners 4, a hanging ring 5 is arranged at the upper end of the motor main body 1, the front sealing cover 2 is fixed, and the motor main body 1 can be driven to move by means of an external hanging mechanism of the hanging ring 5.
Referring to fig. 1, a motor shaft 6 is disposed at the center of the front end of the motor body 1, and a connecting shaft limiting block 7 is disposed on an upper surface of one end of the motor shaft 6, wherein the motor shaft 6 is an important component structure of the motor body 1 for externally connecting an object to be rotated.
Working principle: during the use, insert the inside of scarf joint recess 12 with two support spacing frames that scarf joint limit 9 and link 13 are constituteed of motor end cover 3 one side, be located two scarf joint limit seat 10 both sides in the time of inserting and advance the space department, then rotate motor end cover 3, make the support spacing frame that comprises scarf joint limit seat 10 and link 13 rotate between the spacing limit 11 of scarf joint limit seat 10, rely on rubber wear pad 14 to extrude fixedly, thereby realize motor end cover 3 and motor main part 1 scarf joint, when not starting to use motor main part 1, just rotate protective cover 15 along hinge 16, it is fixed with first magic tape thorn hair 20 to utilize first magic tape circle hair 18, shelter from heat dissipation hole 8, thereby play dustproof effect, the security when improving motor main part 1 and putting.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The motor end cover comprises a motor main body (1), wherein a front sealing cover (2) is arranged at the front end of the motor main body (1), and a motor end cover (3) is arranged at the rear end of the motor main body (1);
the method is characterized in that: further comprises:
the connecting frame (13) is arranged at one end of the scarf joint edge (9), the connecting frame (13) is connected with the motor end cover (3) in a welding way, and the scarf joint edge (9) and the connecting frame (13) are both provided with two parts;
the scarf joint groove (12) is formed in the rear end face of the motor main body (1), the scarf joint groove (12) and the motor main body (1) are of an integrated structure, a scarf joint limiting seat (10) is arranged on the inner wall of the scarf joint groove (12), a limiting inner edge (11) is arranged below the scarf joint limiting seat (10), and the scarf joint limiting seat (10) and the limiting inner edge (11) are connected with the inner wall of the scarf joint groove (12) in a welding mode.
2. The motor end cap of claim 1, wherein the motor end cap is convenient to install and disassemble, and wherein: the motor end cover (3) is characterized in that a heat dissipation hole (8) is formed in the center of the motor end cover (3), and the heat dissipation hole (8) and the motor end cover (3) are of an integrated structure.
3. The motor end cap of claim 2, wherein the motor end cap is convenient to install and disassemble, and further comprising: the opening part of heat dissipation hole (8) is provided with protection apron (15), the one end of protection apron (15) is provided with hinge (16), and protection apron (15) are connected with motor end cover (3) rotation through hinge (16), the other end of protection apron (15) is provided with atress board (17).
4. A motor end cap for a convenient assembly and disassembly as set forth in claim 3, wherein: one side of protective cover (15) is provided with first magic and pastes circle hair (18), the opposite side of protective cover (15) is provided with second magic and paste circle hair (19), the side surface of motor end cover (3) is provided with first magic and pastes thorn hair (20), the top that first magic pasted thorn hair (20) is provided with second magic and pastes thorn hair (21), and first magic is pasted circle hair (18) and is fixed with first magic and pastes thorn hair (20), and second magic is pasted circle hair (19) and is fixed with second magic and paste thorn hair (21).
5. The motor end cap of claim 1, wherein the motor end cap is convenient to install and disassemble, and wherein: the other end surface of the scarf joint edge (9) is provided with a rubber wear-resistant pad (14), and the rubber wear-resistant pad (14) is connected with the scarf joint edge (9) in an adhesive mode.
6. The motor end cap of claim 1, wherein the motor end cap is convenient to install and disassemble, and wherein: the edge of the front sealing cover (2) is provided with single-head fasteners (4), the single-head fasteners (4) are six, the front sealing cover (2) is in threaded connection with the motor main body (1) through the single-head fasteners (4), and the upper end of the motor main body (1) is provided with a hanging ring (5).
7. The motor end cap of claim 1, wherein the motor end cap is convenient to install and disassemble, and wherein: a motor shaft (6) is arranged at the center of the front end of the motor main body (1), and a connecting shaft limiting block (7) is arranged on the upper surface of one end of the motor shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320522864.4U CN219802031U (en) | 2023-03-17 | 2023-03-17 | Motor end cover convenient to mount and dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320522864.4U CN219802031U (en) | 2023-03-17 | 2023-03-17 | Motor end cover convenient to mount and dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219802031U true CN219802031U (en) | 2023-10-03 |
Family
ID=88184522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320522864.4U Active CN219802031U (en) | 2023-03-17 | 2023-03-17 | Motor end cover convenient to mount and dismount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219802031U (en) |
-
2023
- 2023-03-17 CN CN202320522864.4U patent/CN219802031U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |