CN218162032U - High-efficient heat dissipation motor housing - Google Patents
High-efficient heat dissipation motor housing Download PDFInfo
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- CN218162032U CN218162032U CN202221204505.6U CN202221204505U CN218162032U CN 218162032 U CN218162032 U CN 218162032U CN 202221204505 U CN202221204505 U CN 202221204505U CN 218162032 U CN218162032 U CN 218162032U
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- motor
- heat dissipation
- end cover
- rotating pipe
- pipe
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Abstract
The utility model relates to an electrical equipment technical field, more specifically say, relate to a high-efficient heat dissipation motor housing, include: a motor case body to accommodate a motor; the front end cover is detachably connected to the front end of the motor shell body so as to seal one end of the motor shell body; the butt joint piece is detachably connected to the front end cover, one end of the butt joint piece is in transmission connection with a motor output shaft accommodated in the motor shell body, and the other end of the butt joint piece is assembled and connected with the to-be-driven piece; the rear end cover is detachably connected to the rear end of the motor casing body so as to seal the other end of the motor casing body; the rear end cover is provided with a plurality of heat dissipation through holes, and a dustproof filter screen is connected in each heat dissipation through hole in a matched mode. Set up a plurality of heat dissipation through-holes on the rear end cover, be convenient for install the utility model discloses inside motor carries out quick heat dissipation, and a dustproof filter screen is connected in every heat dissipation through-hole fit, is favorable to reducing the heat dissipation in-process and gets into to this internal dust of motor casing.
Description
Technical Field
The utility model relates to an electrical equipment technical field, more specifically say, relate to a high-efficient heat dissipation motor housing.
Background
The motor mainly has the function of converting electric energy into mechanical energy, and in use, the motor can generate a large amount of heat, so that the heat needs to be transferred out; motor housing among the prior art is mostly closed structure, is unfavorable for thermal giving off, and the motor is under the state of overload work for a long time, and the reliability often can be very poor, can influence the work efficiency and the life of motor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient heat dissipation motor housing can effectively solve the problem among the prior art.
The purpose of the utility model is realized through the following technical scheme:
an efficient heat dissipation motor housing comprising:
a motor case body to accommodate the motor;
the front end cover is detachably connected to the front end of the motor shell body so as to seal one end of the motor shell body;
the butt joint piece is detachably connected to the front end cover, one end of the butt joint piece is in transmission connection with a motor output shaft accommodated in the motor shell body, and the other end of the butt joint piece is assembled and connected with the to-be-driven piece;
the rear end cover is detachably connected to the rear end of the motor casing body so as to seal the other end of the motor casing body;
the rear end cover is provided with a plurality of heat dissipation through holes, and each heat dissipation through hole is connected with a dustproof filter screen in a matching mode.
Dustproof filter screen is including rotatory takeover, and rotatory takeover middle part screw-thread fit is in the heat dissipation through-hole, is equipped with on the rotatory takeover to revolve to twist and keeps off the ring, revolves to twist to keep off the ring card and keep off on the rear end cover lateral surface, and the inside of rotatory takeover is fixed with the filter screen body.
And the rear end cover is provided with a leading-out wire socket for leading out a leading-out wire of the motor.
The front end cover comprises a limiting baffle ring, an annular end cover shell and an annular connecting piece which are sequentially connected from front to back; the limit stop ring is connected with the butt joint piece through a plurality of bolts; the annular connecting piece is connected with the motor shell body through a plurality of bolts.
The limiting baffle ring, the annular end cover shell and the annular connecting piece are integrally formed by punching.
The butt joint piece comprises a fixing ring, a rotating pipe assembly and a butt joint ring, the fixing ring is arranged on the inner side of the annular end cover shell, and the outer ring surface of the fixing ring is attached to the inner wall of the annular end cover shell; the fixing ring is connected with the limit baffle ring through a plurality of bolts; one end of the rotating pipe assembly is rotatably connected in the rotating shaft hole of the fixing ring, and the other end of the rotating pipe assembly is fixedly provided with a butt joint ring; and a plurality of bolt connecting holes are arranged on the butt joint ring in a surrounding way.
The rotating pipe assembly comprises a fixed rotating pipe, a movable rotating pipe, a first transverse plate, a second transverse plate, a length-adjusting screw rod, an annular spring seat and a tension spring; the fixed rotating pipe is of a stepped pipe structure with a large diameter at one end and a small diameter at the other end, a pipe body at the end with the large diameter of the fixed rotating pipe is rotatably matched in a rotating shaft hole of the fixed ring through a bearing with a seat, and a pipe body at the end with the small diameter of the fixed rotating pipe is in sliding fit on the inner side surface of the movable rotating pipe; the outer pipe surface of the fixed rotating pipe is provided with a guide groove which is in sliding fit with a guide convex edge fixed on the inner pipe surface of the movable rotating pipe; the first transverse plate is fixed on the inner wall of the movable rotating pipe, and the second transverse plate is fixed on the inner wall of the fixed rotating pipe; one end of the length-adjusting screw rod is rotatably connected to the first transverse plate, the middle of the length-adjusting screw rod is in threaded fit with the second transverse plate, the other end of the length-adjusting screw rod is rotatably connected with the annular spring seat, and the rod body, which is positioned between the annular spring seat and the second transverse plate, of the length-adjusting screw rod is sleeved with the tensioning spring.
The outer diameter of the movable rotating pipe is the same as that of the pipe body at the end with the large diameter of the fixed rotating pipe.
The rear end cover and the motor shell body are connected through a plurality of bolts which are uniformly arranged in a surrounding mode.
The utility model has the advantages that: the utility model discloses a high-efficient heat dissipation motor housing sets up a plurality of heat dissipation through-holes on the rear end cover, is convenient for install the utility model discloses inside motor carries out quick heat dissipation, and the interior cooperation of every heat dissipation through-hole connects a dustproof filter screen, is favorable to reducing the dust that gets into to the motor housing body in the heat dissipation process; the utility model discloses inside is equipped with the interfacing part that can adjust whole length, is convenient for connect the dress according to actual conditions on the driven piece of difference, need not additionally to be equipped with or change the transmission shaft.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or related technologies, the drawings used in the embodiments or related technologies will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a first overall schematic diagram provided in an embodiment of the present invention;
fig. 2 is a second overall schematic diagram provided in the embodiment of the present invention;
fig. 3 is a cross-sectional view of the overall structure provided by the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a motor casing body according to an embodiment of the present invention;
fig. 5 is a first schematic structural diagram of a front end cover according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a front end cover according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an interface element according to an embodiment of the present invention;
fig. 8 is a cross-sectional view of a swivel assembly provided by an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a rear end cap according to an embodiment of the present invention;
fig. 10 is a schematic structural view of the dustproof filter screen according to the embodiment of the present invention.
An icon: a motor casing body 1; a front end cover 2; a limit stop ring 21; an annular end cap shell 22; an annular connecting member 23; a butt joint member 3; a fixing ring 31; a swivel tube assembly 32; a fixed rotating pipe 321; a movable rotary pipe 322; a first transverse plate 323; a second cross plate 324; an adjustable length screw 325; an annular spring seat 326; a tension spring 327; a docking ring 33; a rear end cap 4; a dustproof filter screen 5; a rotary joint pipe 51; the turn-stopper ring 52; the filter net body 53.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for understanding and reading the contents disclosed in the specification, and are not used for limiting the conditions that the present application can implement, so the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical content disclosed in the present application without affecting the efficacy and the achievable purpose of the present application. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present application, and changes or modifications in the relative relationship may be made without substantial technical changes.
The present invention will be described in further detail with reference to the accompanying fig. 1-10.
As shown in fig. 1-10, the utility model provides a pair of high-efficient heat dissipation motor housing, include:
a motor case body 1 to accommodate a motor;
the front end cover 2 is detachably connected to the front end of the motor casing body 1 so as to seal one end of the motor casing body 1;
the butt joint part 3 is detachably connected to the front end cover 2, one end of the butt joint part 3 is in transmission connection with a motor output shaft accommodated in the motor shell body 1, and the other end of the butt joint part 3 is assembled and connected with a to-be-driven part;
the rear end cover 4 is detachably connected to the rear end of the motor casing body 1 so as to seal the other end of the motor casing body 1;
the rear end cover 4 is provided with a plurality of heat dissipation through holes, and a dustproof filter screen 5 is connected in each heat dissipation through hole in a matching mode.
The utility model discloses a high-efficient heat dissipation motor housing, its whole adopts the structure of convenient to detach to make, convenient to detach assembles or overhauls the maintenance; the front end of the front end cover 2 is connected with the butt joint piece 3, so that the power of the motor rotating shaft can be conveniently transmitted to a to-be-driven piece without arranging other transmission shafts; set up a plurality of heat dissipation through-holes on the rear end housing 4, be convenient for install the utility model discloses inside motor carries out quick heat dissipation, and a dustproof filter screen 5 is connected in every heat dissipation through-hole fit, is favorable to reducing the dust that gets into to motor casing body 1 among the heat dissipation process.
And the rear end cover 4 is provided with a leading-out wire socket for leading out a leading-out wire of the motor.
The front end cover 2 comprises a limit retaining ring 21, an annular end cover shell 22 and an annular connecting piece 23 which are sequentially connected from front to back; the limit stop ring 21 is connected with the butt joint part 3 through a plurality of bolts; the annular connecting member 23 is connected to the motor case body 1 by a plurality of bolts. The utility model discloses an overall structure convenient to detach equipment, the easy access maintenance.
The butt joint piece 3 comprises a fixing ring 31, a rotating pipe assembly 32 and a butt joint ring 33, the fixing ring 31 is arranged on the inner side of the annular end cover shell 22, and the outer ring surface of the fixing ring 31 is attached to the inner wall of the annular end cover shell 22; the fixing ring 31 is connected with the limit stop ring 21 through a plurality of bolts; one end of the rotating pipe assembly 32 is rotatably connected in the rotating shaft hole of the fixing ring 31, and the other end of the rotating pipe assembly 32 is fixed with a butt joint ring 33; a plurality of bolt connection holes are circumferentially provided on the docking ring 33. The fixed ring 31 is connected to the inner side of the limit stop ring 21 through a bolt and can be detached, the inner end of the rotating pipe assembly 32 can be in key connection with an output shaft of the motor inside the motor shell body 1, the output shaft of the motor can drive the rotating pipe assembly 32 to rotate in a transmission mode when rotating, the rotating pipe assembly 32 rotates to drive the butt joint ring 33 to rotate, and then the driven piece connected with the butt joint ring 33 is driven to move.
The rotating pipe assembly 32 comprises a fixed rotating pipe 321, a movable rotating pipe 322, a first transverse plate 323, a second transverse plate 324, a length-adjustable screw 325, an annular spring seat 326 and a tension spring 327; the fixed rotating pipe 321 is a stepped pipe structure with a large diameter at one end and a small diameter at the other end, a pipe body at the large diameter end of the fixed rotating pipe 321 is rotatably matched in a rotating shaft hole of the fixed ring 31 through a bearing with a seat, and a pipe body at the small diameter end of the fixed rotating pipe 321 is in sliding fit on the inner side surface of the movable rotating pipe 322; the outer surface of the fixed rotating pipe 321 is provided with a guide groove which is in sliding fit with a guide convex ridge fixed on the inner surface of the movable rotating pipe 322; the first horizontal plate 323 is fixed on the inner wall of the movable rotating pipe 322, and the second horizontal plate 324 is fixed on the inner wall of the fixed rotating pipe 321; one end of the length-adjusting screw 325 is rotatably connected to the first horizontal plate 323, the middle part of the length-adjusting screw 325 is in threaded fit with the second horizontal plate 324, the other end of the length-adjusting screw 325 is rotatably connected with the annular spring seat 326, and the tension spring 327 is sleeved on the rod body of the length-adjusting screw 325 between the annular spring seat 326 and the second horizontal plate 324.
The utility model is internally provided with the rotating pipe assembly 32 which can adjust the whole length, so that the whole length of the butt joint part 3 can be conveniently changed, and the butt joint part is connected and installed on different driven parts according to the actual situation without additionally arranging or replacing a transmission shaft; when the adjustment is carried out, the cross screwdriver is inserted into the cross slot at the outer end of the length-adjusting screw 325 so as to control the length-adjusting screw 325 to rotate, the contact position of the length-adjusting screw 325 and the second transverse plate 324 can be changed when the length-adjusting screw is rotated, so that the distance between the second transverse plate 324 and the first transverse plate 323 is changed, the movable rotating pipe 322 is driven by the first transverse plate 323 to slide on the fixed rotating pipe 321, the integral length of the fixed rotating pipe 321 and the movable rotating pipe 322 is changed, and the adjustment of the integral length of the rotating pipe assembly 32 is realized; in the process of the relative movement between the second horizontal plate 324 and the first horizontal plate 323, the compression range of the tension spring 327 between the second horizontal plate 324 and the annular spring seat 326 changes, and the tension spring 327 plays a role in tension limiting, so as to improve the stability of the rotating tube assembly 32 after the overall length is adjusted.
The outer diameter of the movable rotating pipe 322 is the same as that of the pipe body at the end with the larger diameter of the fixed rotating pipe 321.
The rear end cover 4 and the motor casing body 1 are connected through a plurality of bolts which are uniformly arranged in a surrounding mode.
The principle is as follows: the utility model discloses a high-efficiency heat dissipation motor housing, the whole body of which is made of a structure convenient to disassemble, assemble or maintain; the front end of the front end cover 2 is connected with the butt joint piece 3, so that the power of the motor rotating shaft can be conveniently transmitted to a to-be-driven piece without arranging other transmission shafts; set up a plurality of heat dissipation through-holes on the rear end housing 4, be convenient for install the utility model discloses inside motor carries out quick heat dissipation, and a dustproof filter screen 5 is connected in every heat dissipation through-hole fit, is favorable to reducing the dust that gets into to motor casing body 1 among the heat dissipation process.
The embodiments are described in a progressive mode in the specification, the emphasis of each embodiment is on the difference from the other embodiments, and the same and similar parts among the embodiments can be referred to each other. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Claims (8)
1. An efficient heat dissipation motor housing, comprising:
a motor case body (1) for accommodating a motor;
the front end cover (2) is detachably connected to the front end of the motor casing body (1) to seal one end of the motor casing body (1);
the butt joint piece (3) is detachably connected to the front end cover (2), one end of the butt joint piece (3) is in transmission connection with a motor output shaft contained in the motor shell body (1), and the other end of the butt joint piece (3) is assembled and connected with the to-be-driven piece;
the rear end cover (4) is detachably connected to the rear end of the motor casing body (1) so as to seal the other end of the motor casing body (1);
a plurality of heat dissipation through holes are formed in the rear end cover (4), and a dustproof filter screen (5) is connected in each heat dissipation through hole in a matched mode.
2. The efficient heat dissipation motor casing according to claim 1, wherein the dustproof filter screen (5) comprises a rotary connecting pipe (51), the middle part of the rotary connecting pipe (51) is in threaded fit in the heat dissipation through hole, a screwing baffle ring (52) is arranged on the rotary connecting pipe (51), the screwing baffle ring (52) is blocked on the outer side surface of the rear end cover (4), and a filter screen body (53) is fixed inside the rotary connecting pipe (51).
3. The efficient heat dissipation motor shell as claimed in claim 1, wherein the rear end cover (4) is provided with an outgoing line socket for leading out an outgoing line of a motor.
4. The efficient heat dissipation motor shell as recited in claim 1, wherein the front end cover (2) comprises a limit stop ring (21), an annular end cover shell (22) and an annular connecting piece (23) which are sequentially connected from front to back; the limit stop ring (21) is connected with the butt joint piece (3) through a plurality of bolts; the annular connecting piece (23) is connected with the motor casing body (1) through a plurality of bolts.
5. The casing of the motor with high heat dissipation efficiency as recited in claim 4, wherein the limit stop ring (21), the annular end cover casing (22) and the annular connecting piece (23) are integrally formed by stamping.
6. The casing of the motor with high heat dissipation efficiency as recited in claim 4, wherein the butt joint piece (3) comprises a fixing ring (31), a rotating pipe assembly (32) and a butt joint ring (33), the fixing ring (31) is arranged on the inner side of the annular end cover casing (22), and the outer ring surface of the fixing ring (31) is attached to the inner wall of the annular end cover casing (22); the fixing ring (31) is connected with the limit stop ring (21) through a plurality of bolts; one end of the rotating pipe assembly (32) is rotatably connected in a rotating shaft hole of the fixed ring (31), and the other end of the rotating pipe assembly (32) is fixedly provided with a butt joint ring (33); a plurality of bolt connecting holes are arranged on the butt joint ring (33) in a surrounding mode.
7. The efficient heat dissipation motor casing as recited in claim 6, wherein the rotating pipe assembly (32) comprises a fixed rotating pipe (321), a movable rotating pipe (322), a first transverse plate (323), a second transverse plate (324), an extension screw (325), an annular spring seat (326) and a tension spring (327); the fixed rotating pipe (321) is of a stepped pipe structure with a large diameter at one end and a small diameter at the other end, a pipe body at the large diameter end of the fixed rotating pipe (321) is rotatably matched in a rotating shaft hole of the fixed ring (31) through a bearing with a seat, and a pipe body at the small diameter end of the fixed rotating pipe (321) is in sliding fit on the inner side surface of the movable rotating pipe (322); the outer pipe surface of the fixed rotating pipe (321) is provided with a guide groove which is in sliding fit with a guide convex ridge fixed on the inner pipe surface of the movable rotating pipe (322); the first transverse plate (323) is fixed on the inner wall of the movable rotating pipe (322), and the second transverse plate (324) is fixed on the inner wall of the fixed rotating pipe (321); one end of the length-adjusting screw rod (325) is rotatably connected to the first transverse plate (323), the middle part of the length-adjusting screw rod (325) is in threaded fit with the second transverse plate (324), the other end of the length-adjusting screw rod (325) is rotatably connected with the annular spring seat (326), and the tension spring (327) is sleeved on a rod body of the length-adjusting screw rod (325) between the annular spring seat (326) and the second transverse plate (324);
the outer diameter of the movable rotating pipe (322) is the same as that of the pipe body at the end with the large diameter of the fixed rotating pipe (321).
8. The efficient heat dissipation motor casing as claimed in claim 1, wherein the rear end cover (4) and the motor casing body (1) are connected through a plurality of bolts uniformly arranged around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221204505.6U CN218162032U (en) | 2022-05-18 | 2022-05-18 | High-efficient heat dissipation motor housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221204505.6U CN218162032U (en) | 2022-05-18 | 2022-05-18 | High-efficient heat dissipation motor housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218162032U true CN218162032U (en) | 2022-12-27 |
Family
ID=84573565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221204505.6U Active CN218162032U (en) | 2022-05-18 | 2022-05-18 | High-efficient heat dissipation motor housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218162032U (en) |
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2022
- 2022-05-18 CN CN202221204505.6U patent/CN218162032U/en active Active
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