CN217539408U - Brake device - Google Patents
Brake device Download PDFInfo
- Publication number
- CN217539408U CN217539408U CN202221062783.2U CN202221062783U CN217539408U CN 217539408 U CN217539408 U CN 217539408U CN 202221062783 U CN202221062783 U CN 202221062783U CN 217539408 U CN217539408 U CN 217539408U
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- coil assembly
- fan housing
- brake
- head cap
- cap screw
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Abstract
The utility model discloses a brake, including fan housing and coil assembly, the coil assembly is located the inside of fan housing, one side of coil assembly is through the hexagonal socket head cap screw connection of shot, and the junction of the hexagonal socket head cap screw and fan housing has cup jointed the sealing rubber gasket, be provided with extension hexagon nut between fan housing inner wall and the coil assembly, the motor axle center has been pegged graft on the coil assembly, the opposite side of coil assembly is provided with the armature plate, one side of armature plate is provided with the brake lining piece; the utility model discloses mainly through the cooperation of ball first hexagon socket head cap screw, sealing rubber gasket and extension hexagon nut, make ball first hexagon socket head cap screw when locking, increase the leakproofness between ball first hexagon socket head cap screw and the fan housing through the sealing rubber gasket, can effectively prevent the problem of ponding and infiltration, and the sealing rubber gasket has the resiliency, reduces ball first hexagon socket head cap screw locking back fan housing and the deformation problem appears.
Description
Technical Field
The utility model relates to a brake technical field specifically is a brake ware.
Background
The existing brake mainly comprises a fan housing, a coil group and an armature plate, wherein the coil group and the armature plate are arranged inside the fan housing, and the coil group is fixedly connected with the fan housing through a dish-shaped inner hexagonal screw.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brake, main cooperation through ball head hexagon socket head cap screw, sealing rubber gasket and extension hexagon nut makes ball head socket head cap screw when locking, increases the leakproofness between ball head hexagon screw and the fan housing through the sealing rubber gasket, can effectively prevent the problem of ponding and infiltration to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a brake, includes fan housing and coil assembly, the coil assembly is located the inside of fan housing, one side of coil assembly is through ball head hexagon socket head cap screw connection, just the junction of ball head hexagon socket head cap screw and fan housing has cup jointed the sealing rubber gasket, be provided with extension hexagon nut between fan housing inner wall and the coil assembly, it has the motor axle center to peg graft on the coil assembly, the opposite side of coil assembly is provided with the armature plate, one side of armature plate is provided with brake lining, install hexagonal axle sleeve on the brake lining, one side of brake lining is provided with the stainless steel friction plate, the back lid is installed to one side of stainless steel friction plate, the back lid passes through coupling assembling and is connected with stainless steel friction disc, armature plate and coil assembly respectively, the one end in motor axle center passes hexagonal axle sleeve, armature plate, coil assembly and fan housing and extends to the outside of fan housing, just install seal assembly between motor axle center and the fan housing.
Preferably, the sealing assembly comprises an oil seal bearing, the oil seal bearing is embedded in the center of the outer wall of the fan housing, and one end of the axis of the motor is inserted into the inner wall of the inner ring of the oil seal bearing.
Preferably, a through hole for one end of the ball head hexagon socket screw to pass through is formed in the fan cover, and one end of the ball head hexagon socket screw passes through the hexagon socket nut and is in threaded connection with the coil assembly.
Preferably, the connecting assembly comprises an inner hexagonal screw, a torsion sleeve and a sleeve spring, the sleeve spring is embedded on the other side of the coil assembly, the torsion sleeve is sleeved outside the sleeve spring, one end of the inner hexagonal screw penetrates through the torsion sleeve, the sleeve spring and the stainless steel friction plate to be connected with the rear cover, and the outer wall of the inner hexagonal screw between the torsion sleeve and the stainless steel friction plate is in threaded connection with a conventional nut.
Preferably, a through hole for the torsion sleeve to pass through is formed in the armature plate, a through hole for one end of the hexagon socket head cap screw to pass through is formed in the stainless steel friction plate, and the diameter of the brake pad is smaller than that of the armature plate.
Preferably, the other end of the motor axis penetrates through the rear cover and extends to the outside of the rear cover, and the outer wall of the motor axis is inserted into the inner wall of the hexagonal shaft sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses mainly through the cooperation of ball first hexagon socket head cap screw, sealing rubber gasket and extension hexagon nut, make ball first hexagon socket head cap screw when locking, increase the leakproofness between ball first hexagon socket head cap screw and the fan housing through the sealing rubber gasket, can effectively prevent the problem of ponding and infiltration, and the sealing rubber gasket has the resiliency, reduces ball first hexagon socket head cap screw locking back fan housing and the deformation problem appears.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram of a brake in the prior art.
In the figure: 1. a fan housing; 2. a coil assembly; 3. an oil seal bearing; 4. a ball head hexagon socket screw; 5. sealing the rubber gasket; 6. lengthening a hexagon nut; 7. a hexagon socket head cap screw; 8. a casing spring; 9. an armature plate; 10. a torsion sleeve; 11. a conventional nut; 12. a rear cover; 13. a stainless steel friction plate; 14. brake lining; 15. a hexagonal shaft sleeve; 16. the axis of the motor; 17. a dish-shaped hexagon socket screw; 18. a hand release handle; 19. the hand releases the fulcrum.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-2, the present invention provides a technical solution: a brake comprises a fan housing 1 and a coil assembly 2, wherein the coil assembly 2 is positioned inside the fan housing 1, one side of the coil assembly 2 is connected through a ball head inner hexagonal screw 4, a sealing rubber gasket 5 is sleeved at the connection part of the ball head inner hexagonal screw 4 and the fan housing 1, an elongated hexagonal nut 6 is arranged between the inner wall of the fan housing 1 and the coil assembly 2, a motor shaft center 16 is inserted on the coil assembly 2, an armature plate 9 is arranged at the other side of the coil assembly 2, a brake lining 14 is arranged at one side of the armature plate 9, a hexagonal shaft sleeve 15 is arranged on the brake lining 14, a stainless steel friction plate 13 is arranged at one side of the brake lining 14, a rear cover 12 is arranged at one side of the stainless steel friction plate 13, the rear cover 12 is respectively connected with the stainless steel friction plate, the armature plate 9 and the coil assembly 2 through a connecting assembly, one end of the motor shaft center 16 penetrates through the hexagonal shaft sleeve 15, the armature plate 9, the coil assembly 2 and the fan housing 1 to extend to the outside of the fan housing 1, and a sealing assembly is arranged between the motor 16 and the fan housing 1;
during the use, be connected fan housing 1 and coil assembly 2 through ball head hexagon socket head cap screw 4 and fix, ball head hexagon socket head cap screw 4 is when locking, increase the leakproofness between ball head hexagon head cap screw 4 and the fan housing 1 through sealing rubber gasket 5, can effectively prevent the problem of ponding and infiltration, and sealing rubber gasket 5 has the resiliency, it includes oil blanket bearing 3 to reduce the deformation problem seal assembly of ball head hexagon head cap screw 4 locking back fan housing 1, oil blanket bearing 3 inlays the dress in the center of fan housing 1 outer wall, the one end of motor axle center 16 is pegged graft with the inner wall of oil blanket bearing 3 inner ring.
A through hole for one end of the ball head hexagon socket screw 4 to pass through is formed in the fan cover 1, one end of the ball head hexagon socket screw 4 passes through the hexagon socket nut to be in threaded connection with the coil assembly 2, and the sealing performance between the motor axis 16 and the fan cover 1 is improved through the oil seal bearing 3.
The connecting component comprises an inner hexagonal screw 7, a torsion sleeve 10 and a sleeve spring 8, the sleeve spring 8 is embedded on the other side of the coil assembly 2, the torsion sleeve 10 is sleeved outside the sleeve spring 8, one end of the inner hexagonal screw 7 penetrates through the torsion sleeve 10, the sleeve spring 8 and a stainless steel friction plate 13 to be connected with a rear cover 12, and the outer wall of the inner hexagonal screw 7 between the torsion sleeve 10 and the stainless steel friction plate 13 is in threaded connection with a conventional nut 11.
The armature plate 9 is provided with a through hole for the torsion sleeve 10 to pass through, the stainless steel friction plate 13 is provided with a through hole for one end of the inner hexagonal screw 7 to pass through, and the diameter of the brake lining 14 is smaller than that of the armature plate 9.
The other end of the motor shaft center 16 penetrates through the rear cover 12 and extends to the outside of the rear cover 12, and the outer wall of the motor shaft center 16 is inserted into the inner wall of the hexagonal shaft sleeve 15.
As shown in fig. 3, the conventional brake includes a fan housing 1 and a coil assembly 2, the coil assembly 2 is installed inside the fan housing 1 through a dish-type hexagon socket screw 17, a dish-type hole for installing the dish-type hexagon socket screw 17 is formed in an outer surface of the fan housing 1, an armature plate 9 is installed at one side of the coil assembly 2, a brake lining 14 is installed at one side of the armature plate 9, a stainless steel friction plate 13 is installed at one side of the brake lining 14, a rear cover 12 is installed at one side of the stainless steel friction plate 13, the coil assembly 2 is connected with the armature plate 9, the stainless steel friction plate 13 and the rear cover 12 through a hexagon socket screw 7, a sleeve spring 8 and a torsion sleeve 10 are sleeved on an outer wall of the hexagon socket screw 7, a conventional nut 11 is installed on the hexagon socket screw 7 between the torsion sleeve 10 and the stainless steel friction plate, a hexagon sleeve 15 is installed on the brake lining 14, a motor shaft center 16 is inserted in the hexagon sleeve 15, one end of the motor 16 penetrates through the coil assembly 2 and the fan housing 1, an oil seal 18 is installed at one side of the fan housing 1, a handle 18 is embedded in a sealing hole for sealing and sealing the fan housing 1, and a rubber gasket is not required for sealing and sealing the fan housing 1, and the fan housing 1 is not required to deform.
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 brake, includes fan housing (1) and coil pack (2), its characterized in that: the coil assembly (2) is located inside the fan cover (1), one side of the coil assembly (2) is connected through a ball head inner hexagonal screw (4), a sealing rubber gasket (5) is sleeved at the joint of the ball head inner hexagonal screw (4) and the fan cover (1), an elongated hexagon nut (6) is arranged between the inner wall of the fan cover (1) and the coil assembly (2), a motor shaft center (16) is spliced on the coil assembly (2), the other side of the coil assembly (2) is provided with an armature plate (9), one side of the armature plate (9) is provided with a brake lining (14), a hexagonal shaft sleeve (15) is installed on the brake lining (14), one side of the brake lining (14) is provided with a stainless steel friction plate (13), a rear cover (12) is installed on one side of the stainless steel friction plate (13), the rear cover (12) is connected with the stainless steel friction plate, the armature plate (9) and the coil assembly (2) through a connecting assembly, and one end of the motor shaft center (16) penetrates through the hexagonal shaft sleeve (15), the coil plate (9), the coil assembly (1) and the motor shaft center (1) and the fan cover (16) and the motor assembly and the fan cover (1) extend to the outside.
2. A brake according to claim 1, wherein: the sealing assembly comprises an oil seal bearing (3), the oil seal bearing (3) is embedded in the center of the outer wall of the fan cover (1), and one end of the motor axis (16) is inserted into the inner wall of the inner ring of the oil seal bearing (3).
3. A brake according to claim 1, wherein: the fan cover (1) is provided with a through hole for one end of the ball head inner hexagonal screw (4) to pass through, and one end of the ball head inner hexagonal screw (4) passes through the inner hexagonal nut to be in threaded connection with the coil assembly (2).
4. A brake according to claim 1, wherein: coupling assembling includes hexagon socket head cap screw (7), torque sleeve pipe (10) and box spring (8), box spring (8) inlays the opposite side of inlaying in coil pack (2), torque sleeve pipe (10) cup joint in the outside of box spring (8), the one end of hexagon socket head cap screw (7) is passed torque sleeve pipe (10), box spring (8) and stainless steel friction plate (13) and is connected with back lid (12), and is located the outer wall threaded connection of hexagon socket head cap screw (7) between torque sleeve pipe (10) and stainless steel friction plate (13) has conventional nut (11).
5. A brake according to claim 4, characterized in that: the brake device is characterized in that a through hole for the torsion sleeve (10) to pass through is formed in the armature plate (9), a through hole for one end of the inner hexagonal screw (7) to pass through is formed in the stainless steel friction plate (13), and the diameter of the brake pad (14) is smaller than that of the armature plate (9).
6. A brake according to claim 1, wherein: the other end of the motor axis (16) penetrates through the rear cover (12) and extends to the outer part of the rear cover (12), and the outer wall of the motor axis (16) is connected with the inner wall of the hexagonal shaft sleeve (15) in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062783.2U CN217539408U (en) | 2022-05-06 | 2022-05-06 | Brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062783.2U CN217539408U (en) | 2022-05-06 | 2022-05-06 | Brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217539408U true CN217539408U (en) | 2022-10-04 |
Family
ID=83432953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221062783.2U Active CN217539408U (en) | 2022-05-06 | 2022-05-06 | Brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217539408U (en) |
-
2022
- 2022-05-06 CN CN202221062783.2U patent/CN217539408U/en active Active
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