CN218162055U - Brushless motor with shock-absorbing structure - Google Patents
Brushless motor with shock-absorbing structure Download PDFInfo
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- CN218162055U CN218162055U CN202221834259.2U CN202221834259U CN218162055U CN 218162055 U CN218162055 U CN 218162055U CN 202221834259 U CN202221834259 U CN 202221834259U CN 218162055 U CN218162055 U CN 218162055U
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- shock attenuation
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Abstract
The utility model discloses a brushless motor with shock-absorbing structure, including the shock attenuation shell, be equipped with motor body in the shock attenuation shell, be equipped with multiunit damper from top to bottom in the shock attenuation shell respectively, damper includes the installation pole, it has many shock attenuation sleeves to arrange along motor body's axle center on the installation pole, be equipped with the articulated seat that corresponds with the shock attenuation sleeve on motor body's outer wall, it has the shock attenuation connecting cylinder to articulate on the articulated seat, the shock attenuation connecting cylinder is pegged graft in the shock attenuation sleeve, be equipped with damping spring in the shock attenuation connecting cylinder with the shock attenuation sleeve, the installation pole is installed on the inner wall of shock attenuation shell. By arranging the motor body within the shock absorbing housing. The damping shell plays a role in fixed installation with equipment, avoids directly installing the motor body on the equipment through the mode of the hard connection of the bolt, plays a role in damping and buffering through the elastic energy of the damping spring, and reduces the damage to the inside of the motor and the equipment caused by the vibration generated by the motor work through the elastic force of the spring.
Description
Technical Field
The utility model relates to a brushless motor with shock-absorbing structure.
Background
The motor is a device which drives the rotating shaft to rotate through electromagnetism so as to carry out power driving, is widely used in various industries, and mainly has the function of converting electric energy into mechanical energy.
Most of existing motors are fixed with equipment through bolts, vibration can be generated due to high-speed rotation inside the motors in the using process, and the motors and the fixed equipment are prone to being damaged due to vibration.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a brushless motor with shock-absorbing structure.
According to this purpose design's brushless motor with shock-absorbing structure, including the shock attenuation shell, be equipped with motor body in the shock attenuation shell, be equipped with multiunit damper assembly from top to bottom in the shock attenuation shell respectively, damper assembly includes the installation pole follow on the installation pole motor body's axle center is arranged and is had many shock attenuation sleeves be equipped with on motor body's the outer wall with the articulated seat that shock attenuation sleeve corresponds, articulated on the articulated seat have the shock attenuation connecting cylinder, the shock attenuation connecting cylinder is pegged graft in the shock attenuation connecting cylinder with be equipped with damping spring in the shock attenuation connecting cylinder, the installation pole is installed on the inner wall of shock attenuation shell.
Preferably, the front side of the shock absorption shell is provided with an opening, the front side of the shock absorption shell is connected with an end cover, the inner wall of the shock absorption shell is provided with slots which penetrate through the shock absorption shell towards the front side and are consistent with the positions and the number of the shock absorption components, and the mounting rods are inserted into the slots.
Preferably, the mounting rod is formed by compounding a base rod, a damping layer and a connecting rod, and the damping sleeve is arranged on the connecting rod.
Preferably, the shock-absorbing layer is made of rubber, and the base rod, the shock-absorbing layer and the connecting rod are fixed by gluing through glue.
Preferably, the end cover is uniformly provided with air outlets, the rear side wall surface of the shock absorption shell is provided with an air inlet, and a heat radiation fan is arranged between the rear side wall surface of the shock absorption shell and the rear side wall surface of the motor body.
Preferably, the mounting rod is evenly distributed with elastic bulges on the end face attached to the inner bottom surface of the slot.
The utility model has the advantages of the shock attenuation reduces vibrations with life of extension motor, the equipment of being convenient for, compares with current technique, including shock attenuation shell, be equipped with motor body in the shock attenuation shell, be equipped with multiunit damper from top to bottom in the shock attenuation shell respectively, damper includes the installation pole follow on the installation pole motor body's axle center is arranged and is had many shock attenuation sleeves be equipped with on motor body's the outer wall with the articulated seat that shock attenuation sleeve corresponds, articulated on the articulated seat have the shock attenuation connecting cylinder, the shock attenuation connecting cylinder is pegged graft in the shock attenuation sleeve in the shock attenuation connecting cylinder with be equipped with damping spring in the shock attenuation sleeve, the installation pole is installed on shock attenuation shell's the inner wall. By disposing the motor body within the shock absorbing housing. The damping shell plays a role in fixed installation with equipment, avoids directly installing the motor body on the equipment through the mode of the hard connection of the bolt, plays a role in damping and buffering through the elastic energy of the damping spring, and reduces the damage to the inside of the motor and the equipment caused by the vibration generated by the motor work through the elastic force of the spring.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is one of the exploded structural diagrams of the present invention;
fig. 3 is a schematic sectional structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is a second exploded view of the present invention;
fig. 6 is a schematic view of the hierarchical structure of the middle mounting rod of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 to 6, a brushless motor with a damping structure includes a damping housing 10, a motor body 20 is disposed in the damping housing 10, a plurality of damping assemblies 30 are respectively disposed in the damping housing 10 from top to bottom, each damping assembly 30 includes an installation rod 300, a plurality of damping sleeves 310 are arranged on the installation rod 300 along an axis of the motor body 20, a hinge seat 340 corresponding to the damping sleeves 310 is disposed on an outer wall of the motor body 20, a damping connecting cylinder 320 is hinged to the hinge seat 340, the damping connecting cylinder 320 is inserted into the damping sleeve 310, a damping spring 330 is disposed in the damping connecting cylinder 320 and the damping sleeve 310, and the installation rod 300 is installed on an inner wall of the damping housing 10.
The utility model discloses in, through setting up motor body in shock attenuation shell. The shock attenuation shell plays and carries out fixed mounting's effect with equipment, avoids directly installing motor body on equipment through the mode of this kind of hard joint of bolt, plays the effect of shock attenuation buffering through damping spring's elastic energy, through the elasticity of spring, reduces the vibration that motor work produced and to the damage that causes of motor inside and equipment.
Referring to fig. 1 to 5, the shock absorbing housing 10 is open at the front, an end cap 110 is connected to the front of the shock absorbing housing 10, slots 101 which penetrate the shock absorbing housing 10 to the front and are consistent with the shock absorbing assemblies 30 in position and number are formed in the inner wall of the shock absorbing housing 10, and the mounting rods 300 are inserted into the slots 101. The utility model discloses when the equipment, be connected damper and motor body earlier, at next step assembled, directly will install the pole insert can, then fix the end cover at shock attenuation shell's front end, again with both carry out fixed connection can. The end cover and the shock absorption shell can be connected through existing connecting structures such as bolt connection and threaded connection.
Referring to fig. 6, the mounting rod 300 is formed by combining a base rod 303, a shock-absorbing layer 302 and a connecting rod 301, and the shock-absorbing sleeve 310 is disposed on the connecting rod 301.
Further, the elastic lug 304 is provided on the lower end surface of the base shaft 303.
The shock-absorbing layer 302 can play the role of forming double shock absorption with the spring, and can further play the shock absorption effect through the elastic bulge 304, can improve the shock absorption effect, and is in line with the use requirement.
The utility model discloses in, buffer layer 302 adopts rubber to make, base pole 303, buffer layer 302 and connecting rod 301 glues glutinous fixedly through glue. Simple structure, convenient connection and good stability.
The utility model discloses in, the equipartition has air outlet 120 on the end cover 110, be equipped with air intake 100 on the rear side wall face of shock attenuation shell 10, the rear side wall face of shock attenuation shell 10 with be equipped with radiator fan between the rear side wall face of motor body 20. That is, drive the air through radiator fan and flow from back to front, can take away the heat to guarantee the high-efficient operation of motor, avoid influencing the performance because the heat is too high.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of technical features indicated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A brushless motor with shock-absorbing structure, includes shock attenuation shell (10), be equipped with motor body (20) in shock attenuation shell (10), its characterized in that: be equipped with multiunit shock attenuation subassembly (30) from top to bottom in shock attenuation shell (10) respectively, shock attenuation subassembly (30) are including installation pole (300) follow on installation pole (300) the axle center of motor body (20) is arranged and is had many shock attenuation sleeve (310) be equipped with on the outer wall of motor body (20) with articulated seat (340) that shock attenuation sleeve (310) correspond, articulated on articulated seat (340) have shock attenuation connecting cylinder (320), shock attenuation connecting cylinder (320) are pegged graft in shock attenuation sleeve (310) in shock attenuation connecting cylinder (320) with be equipped with damping spring (330) in shock attenuation sleeve (310), installation pole (300) are installed on the inner wall of shock attenuation shell (10).
2. The brushless motor having a vibration attenuating structure according to claim 1, wherein: the shock absorption device is characterized in that the front side of the shock absorption shell (10) is provided with an opening, the front side of the shock absorption shell (10) is connected with an end cover (110), the inner wall of the shock absorption shell (10) is provided with a slot (101) which penetrates through the shock absorption shell (10) to the front side and is consistent with the position and the number of the shock absorption components (30), and the installation rod (300) is inserted into the slot (101).
3. The brushless motor having a shock-absorbing structure according to claim 1 or 2, wherein: the mounting rod (300) is formed by compounding a base rod (303), a damping layer (302) and a connecting rod (301), and the damping sleeve (310) is arranged on the connecting rod (301).
4. A brushless motor having a vibration attenuating structure according to claim 3, wherein: the shock-absorbing layer (302) is made of rubber, and the base rod (303), the shock-absorbing layer (302) and the connecting rod (301) are fixed through glue adhesion.
5. The brushless motor having a vibration attenuating structure according to claim 2, wherein: the motor is characterized in that air outlets (120) are uniformly distributed on the end cover (110), an air inlet (100) is formed in the rear side wall surface of the shock absorption shell (10), and a heat radiation fan is arranged between the rear side wall surface of the shock absorption shell (10) and the rear side wall surface of the motor body (20).
6. The brushless motor having a vibration attenuating structure according to claim 2, wherein: elastic bulges (304) are uniformly distributed on the end surface of the mounting rod (300) which is jointed with the inner bottom surface of the slot (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221834259.2U CN218162055U (en) | 2022-07-15 | 2022-07-15 | Brushless motor with shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221834259.2U CN218162055U (en) | 2022-07-15 | 2022-07-15 | Brushless motor with shock-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218162055U true CN218162055U (en) | 2022-12-27 |
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ID=84593807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221834259.2U Active CN218162055U (en) | 2022-07-15 | 2022-07-15 | Brushless motor with shock-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218162055U (en) |
-
2022
- 2022-07-15 CN CN202221834259.2U patent/CN218162055U/en active Active
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