Brake motor housing with protection mechanism

Abstract

The utility model provides a kind of brake motor shell with protection mechanism, in particular to brake motor shell technical field, including brake motor body, brake motor includes motor shell body, the bottom of motor shell body is fixedly connected with base, this brake motor shell with protection mechanism, when installing, the connecting rod of first lug side on cover shell is inserted into the butt joint groove of second lug, in the process of insertion, anti-drop block will contact butt joint groove, and by the arc surface guidance of anti-drop block, the both ends of connecting rod are deformed, until anti-drop block slides out butt joint groove, connecting rod rebounds, anti-drop block is attached to the side of second lug, and cover shell and motor shell body are closely attached, to install cover shell, then insert block is inserted into slot, so that clamping plate is clamped into slot, to prevent anti-drop limit for connecting rod, so anti-drop treatment can be carried out for connecting rod, further fixed cover shell, the setting of cover shell can protect the fan blade of brake motor body.

Description

Technical Field

[0001] This utility model relates to the field of mandrel processing technology, and in particular to a brake motor housing with a protective mechanism. Background Technology

[0002] Brake motors are important drive components in industrial automation, and they typically have internal cooling fan blades to ensure stable operation over long periods. To prevent foreign objects from entering and to protect the fan blades, a protective cover is usually installed on the outside of the motor housing.

[0003] Traditional housing installation methods typically involve direct screw fastening or simple snap-fit ​​connections. When using screw connections, threaded holes need to be pre-drilled on both the motor housing and the housing. During installation, tools are required to tighten each screw individually, a tedious and time-consuming process that also makes subsequent disassembly and maintenance inconvenient. While simple snap-fit ​​connections offer faster installation, the motor inevitably vibrates during operation, and the simple snap-fit ​​structure is prone to loosening under long-term vibration. This results in an unstable housing, which not only loses its protective function but may also pose a safety hazard. Therefore, a brake motor housing with a protective mechanism is needed. Utility Model Content

[0004] The purpose of this utility model is to propose a brake motor housing with a protective mechanism to solve the problems mentioned above. Traditional housing installation methods usually use screws for direct locking or simple snap-fit ​​connections. When using screw connections, threaded holes need to be pre-drilled on the motor housing and the housing. During installation, tools are needed to tighten each screw one by one, which is cumbersome and time-consuming, and inconvenient for subsequent disassembly and maintenance. Although simple snap-fit ​​connections are quicker to install, the simple snap-fit ​​structure is prone to loosening under long-term vibration due to the inevitable vibration during motor operation. This results in the housing not being securely fixed, which not only loses its protective function, but the loosened housing may also cause safety hazards.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a brake motor housing with a protective mechanism, comprising a brake motor body, the brake motor including a motor housing, a base fixedly connected to the bottom of the motor housing, a cover provided on one side of the motor housing, a connecting mechanism provided between the motor housing and the cover, the connecting mechanism including a first protrusion, a connecting rod, an anti-detachment block, a second protrusion, a mating groove, a slot, an insert block, a back plate, a locking plate, and a locking groove, the outer side of the cover integrally formed with a first protrusion, a connecting rod fixedly connected to one side of the first protrusion, a through groove opened on the inner side of the connecting rod, an anti-detachment block integrally formed on the outer side of the connecting rod, a second protrusion fixedly connected to the outer side of the motor housing, a mating groove penetrating through one side of the second protrusion, a slot opened on the inner side of the through groove, an insert block inserted into the inner side of the slot, a back plate integrally formed on one side of the insert block, a locking plate integrally formed on one side of the back plate, and a locking groove opened on the outer side of the connecting rod.

[0006] Preferably, the corners of the anti-detachment block are rounded, one end of the card plate is rounded, and the outer wall of the connecting rod fits into the inner wall of the docking groove.

[0007] Preferably, the inner wall of the slot is adapted to the outer wall of the insert block, and the card plate is configured with an L-shaped structure.

[0008] Preferably, there are two anti-detachment blocks and two slots, and the back plate is connected to the connecting rod through a card plate and a card slot.

[0009] Preferably, a protective net is provided on one side of the cover, and an installation block is integrally formed on the outer side of the net frame. An installation bracket is integrally formed on the other side of the first protrusion, and an installation groove is provided on the outer side of the installation bracket. A bolt is threaded through the outer side of the installation bracket.

[0010] Preferably, the inner wall of the mounting groove is fitted to the outer wall of the mounting block, and the protective mesh is fitted to one side of the cover.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: When installing the brake motor housing with a protective mechanism, the connecting rod on one side of the first protrusion on the housing is inserted into the mating groove of the second protrusion. During the insertion process, the anti-detachment block will contact the mating groove, and the arc-shaped surface of the anti-detachment block will guide the two ends of the connecting rod to deform until the anti-detachment block slides out of the mating groove, the connecting rod rebounds, the anti-detachment block fits against one side of the second protrusion, and the housing fits tightly against the motor housing, thereby installing the housing. Then, the insert block is inserted into the slot, so that the locking plate is locked into the slot, thereby preventing the connecting rod from detaching and limiting its movement. This can prevent the connecting rod from detaching and further fix the housing. The housing can protect the fan blades of the brake motor body. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the cover and the first protrusion used in conjunction with this utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the second protrusion and the mating groove of this utility model.

[0015] Figure 4 This is a schematic diagram of the structure of the protective net and the mounting block used together in this utility model.

[0016] In the diagram: 1. Motor housing; 2. Base; 3. Cover; 4. First protrusion; 5. Connecting rod; 6. Anti-detachment block; 7. Second protrusion; 8. Connecting groove; 9. Slot; 10. Insertion block; 11. Back plate; 12. Card plate; 13. Card slot; 14. Mounting bracket; 15. Mounting groove; 16. Bolt; 17. Protective net; 18. Mounting block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0019] Example

[0020] Please see Figure 1-4This utility model discloses a brake motor housing with a protective mechanism: It includes a brake motor body, a motor housing 1, a base 2 fixedly connected to the bottom of the motor housing 1, a cover 3 on one side of the motor housing 1, and a connecting mechanism between the motor housing 1 and the cover 3. The connecting mechanism includes a first protrusion 4, a connecting rod 5, an anti-detachment block 6, a second protrusion 7, a mating groove 8, a slot 9, an insert block 10, a back plate 11, a locking plate 12, and a locking groove 13. The outer side of the cover 3 has an integrally formed first protrusion 4, a connecting rod 5 fixedly connected to one side of the first protrusion 4, a through groove on the inner side of the connecting rod 5, an anti-detachment block 6 integrally formed on the outer side of the connecting rod 5, a second protrusion 7 fixedly connected to the outer side of the motor housing 1, a mating groove 8 penetrating one side of the second protrusion 7, a slot 9 on the inner side of the through groove, and an insert block 10 inserted into the inner side of the slot 9. One side of block 10 has an integrally formed back plate 11, and one side of back plate 11 has an integrally formed retaining plate 12. The outer side of the connecting rod 5 has a retaining groove 13. During installation, the connecting rod 5 on one side of the first protrusion 4 on the cover 3 is inserted into the docking groove 8 of the second protrusion 7. During the insertion process, the anti-detachment block 6 will contact the docking groove 8, and the arc-shaped surface of the anti-detachment block 6 will guide the two ends of the connecting rod 5 to deform until the anti-detachment block 6 slides out of the docking groove 8. The connecting rod 5 rebounds, the anti-detachment block 6 fits against one side of the second protrusion 7, and the cover 3 fits tightly against the motor housing 1, thereby installing the cover 3. Then, the insert block 10 is inserted into the slot 9, so that the retaining plate 12 is inserted into the retaining groove 13, thereby preventing the connecting rod 5 from detaching and limiting its movement. This can prevent the connecting rod 5 from detaching and further fix the cover 3. The cover 3 can protect the fan blades of the brake motor body.

[0021] Furthermore, the corners of the anti-detachment block 6 are rounded, one end of the clamping plate 12 is rounded, and the outer wall of the connecting rod 5 fits against the inner wall of the docking groove 8.

[0022] Furthermore, the inner wall of slot 9 is adapted to the outer wall of insert block 10, and the card plate 12 is set with an L-shaped structure.

[0023] Furthermore, there are two anti-detachment blocks 6 and two slots 9. The back plate 11 is connected to the connecting rod 5 through the card plate 12 and the card slot 13.

[0024] To facilitate the installation of the protective net 17, a protective net 17 is provided on one side of the cover 3. An installation block 18 is integrally formed on the outer side of the net frame of the protective net 17, and an installation bracket 14 is integrally formed on the other side of the first protrusion 4. An installation groove 15 is opened on the outer side of the installation bracket 14, and a bolt 16 is threaded through the outer side of the installation bracket 14. The installation block 18 on the protective net 17 is slid into the installation groove 15, and then the bolt 16 is tightened. The bolt 16 fits against one side of the installation block 18 to prevent the installation block 18 from falling out of the installation groove 15.

[0025] Furthermore, the inner wall of the mounting groove 15 fits against the outer wall of the mounting block 18, and the protective net 17 fits against one side of the cover 3.

[0026] Working principle: During installation, the connecting rod 5 on one side of the first protrusion 4 on the cover 3 is inserted into the mating groove 8 of the second protrusion 7. During the insertion process, the anti-detachment block 6 will contact the mating groove 8, and the arc-shaped surface of the anti-detachment block 6 will guide the two ends of the connecting rod 5 to deform until the anti-detachment block 6 slides out of the mating groove 8, the connecting rod 5 rebounds, the anti-detachment block 6 adheres to one side of the second protrusion 7, and the cover 3 and the motor housing 1 are tightly fitted, thus installing the cover 3. Then, the insert block 10 is inserted into the slot 9, so that the retaining plate 12 is engaged in the retaining groove 13, thereby preventing the connecting rod 5 from detaching and limiting its movement. This can prevent the connecting rod 5 from detaching and further fix the cover 3. The cover 3 can protect the fan blades of the brake motor body. The model of the brake motor body is: YE3-801.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A brake motor housing with a protective mechanism, comprising a brake motor body, wherein the brake motor includes a motor housing (1), characterized in that: A base (2) is fixedly connected to the bottom of the motor housing (1). A cover (3) is provided on one side of the motor housing (1). A connecting mechanism is provided between the motor housing (1) and the cover (3). The connecting mechanism includes a first protrusion (4), a connecting rod (5), an anti-detachment block (6), a second protrusion (7), a mating groove (8), a slot (9), a plug (10), a back plate (11), a locking plate (12), and a locking groove (13). The outer side of the cover (3) is integrally formed with a first protrusion (4). A connecting rod (5) is fixedly connected to one side of the first protrusion (4). The connecting rod (5) has a through groove on its inner side and an anti-detachment block (6) integrally formed on its outer side. The motor housing (1) is fixedly connected to a second protrusion (7). A connecting groove (8) is formed through one side of the second protrusion (7). A slot (9) is formed on the inner side of the through groove. A plug (10) is inserted into the inner side of the slot (9). A back plate (11) is integrally formed on one side of the plug (10). A locking plate (12) is integrally formed on one side of the back plate (11). A locking groove (13) is formed on the outer side of the connecting rod (5).

2. The brake motor housing with a protective mechanism according to claim 1, characterized in that: The corner of the anti-detachment block (6) is set with an arc surface, one end of the card plate (12) is set with an arc surface, and the outer wall of the connecting rod (5) is in contact with the inner wall of the docking groove (8).

3. The brake motor housing with a protective mechanism according to claim 1, characterized in that: The inner wall of the slot (9) is adapted to the outer wall of the insert (10), and the card plate (12) is configured with an L-shaped structure.

4. A brake motor housing with a protective mechanism according to claim 1, characterized in that: Two anti-detachment blocks (6) are provided, two slots (9) are provided, and the back plate (11) is connected to the connecting rod (5) through the card plate (12) and the card slot (13).

5. A brake motor housing with a protective mechanism according to claim 1, characterized in that: A protective net (17) is provided on one side of the cover (3). An installation block (18) is integrally formed on the outer side of the net frame of the protective net (17). An installation bracket (14) is integrally formed on the other side of the first protrusion (4). An installation groove (15) is provided on the outer side of the installation bracket (14). A bolt (16) is threaded through the outer side of the installation bracket (14).

6. A brake motor housing with a protective mechanism according to claim 5, characterized in that: The inner wall of the mounting groove (15) is attached to the outer wall of the mounting block (18), and the protective net (17) is attached to one side of the cover (3).

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