CN210958018U - Novel variable frequency speed-regulating motor - Google Patents
Novel variable frequency speed-regulating motor Download PDFInfo
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- CN210958018U CN210958018U CN201922487581.7U CN201922487581U CN210958018U CN 210958018 U CN210958018 U CN 210958018U CN 201922487581 U CN201922487581 U CN 201922487581U CN 210958018 U CN210958018 U CN 210958018U
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Abstract
The utility model relates to the technical field of motors, in particular to a novel variable frequency speed regulating motor, which comprises a variable frequency speed regulating motor body, an adjustable damping support and a mounting support; the adjustable damping support comprises a damping seat plate, a rectangular chute box, a damping spring, an inverted T-shaped sliding block, a limiting sliding plate, an amplitude adjusting screw rod, an adjusting rotating block and a limiting nut; the variable-frequency speed-regulating motor body is fixedly connected to the damping seat plate; the shock absorption seat plate is fixedly connected to the rectangular chute box; one ends of a plurality of damping springs are fixedly connected inside the rectangular chute box, the other ends of the damping springs are fixedly connected to the inverted T-shaped sliding block, and the upper part of the inverted T-shaped sliding block is in sliding fit in the rectangular chute box; the adjustable damping support is arranged in the variable frequency speed regulating motor body, the damping and buffering effect is achieved, the stability of the variable frequency speed regulating motor body during operation is improved, and the safety of the variable frequency speed regulating motor body during operation is improved.
Description
Technical Field
The utility model relates to the technical field of electric machines, more specifically say, relate to a novel variable frequency speed control motor.
Background
The motor is a device for converting electric energy into mechanical energy, along with the development of science and technology, the types of the motor are various, wherein the variable-frequency speed-regulating super-speed motor is a high-performance motor with the rotating speed reaching 10000r/min, but the currently used variable-frequency speed-regulating super-speed motor still has the defects, for example, the base shakes due to vibration during the operation of most variable-frequency speed-regulating super-speed motors, so that potential safety hazards exist in the operation process of the variable-frequency speed-regulating super-speed motor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel variable frequency speed-regulating motor to solve the problems in the prior art; the adjustable damping support is arranged in the variable frequency speed regulating motor body, the damping and buffering effect is achieved, the stability of the variable frequency speed regulating motor body during operation is improved, and the safety of the variable frequency speed regulating motor body during operation is improved.
In order to achieve the purpose, the application provides a novel variable-frequency speed-regulating motor which comprises a variable-frequency speed-regulating motor body, an adjustable damping support and an installation support; the adjustable damping support comprises a damping seat plate, a rectangular chute box, a damping spring, an inverted T-shaped sliding block, a limiting sliding plate, an amplitude adjusting screw rod, an adjusting rotating block and a limiting nut;
the variable-frequency speed-regulating motor body is fixedly connected to the damping seat plate; the shock absorption seat plate is fixedly connected to the rectangular chute box; one ends of a plurality of damping springs are fixedly connected inside the rectangular chute box, the other ends of the damping springs are fixedly connected to the inverted T-shaped sliding block, and the upper part of the inverted T-shaped sliding block is in sliding fit in the rectangular chute box; two ends of the upper part of the inverted T-shaped sliding block are respectively fixed with one limiting sliding plate, and the two limiting sliding plates are respectively in sliding fit with longitudinal slideways on two sides of the rectangular sliding chute box; the two amplitude adjusting screw rods are respectively and fixedly connected with one adjusting rotating block at the tops, the upper parts of the two amplitude adjusting screw rods are symmetrically connected with the two ends of the damping seat plate through threads, the middle parts of the two amplitude adjusting screw rods are in sliding fit with the outer ends of the two limiting sliding plates, the lower parts of the two amplitude adjusting screw rods are respectively connected with one limiting nut through threads, and the limiting nuts are blocked on the bottom surfaces of the limiting sliding plates; the inverted T-shaped sliding block is connected to the mounting support in a matched mode.
Optionally, the variable-frequency speed-regulating motor body is connected to the shock absorption seat plate through the matching of a bolt and a nut; and a rubber shock insulation cushion is arranged between the shock absorption seat plate and the variable-frequency speed-regulating motor body.
Optionally, the mounting support comprises a door-shaped seat plate, a guide shaft, a lead screw, an adjusting rotating wheel, a tension spring and an L-shaped seat plate; the lower ends of the inverted T-shaped sliding blocks are in sliding fit with the two guide shafts; two ends of the two guide shafts are respectively fixed at two ends of the door-shaped seat plate; the middle part of the lead screw is matched on the inverted T-shaped sliding block through threads, and two ends of the lead screw are respectively and rotatably connected to two ends of the door-shaped seat plate through bearings with seats; two ends of the screw rod are respectively fixed with an adjusting rotating wheel; two tensioning springs are sleeved on the screw rod; two ends of the tensioning spring are respectively fixedly connected with the inner side surface of the door-shaped seat plate and the outer side surface of the inverted T-shaped sliding block; two L-shaped seat boards are symmetrically and fixedly connected with two sides of the bottom end of the door-shaped seat board; and the L-shaped seat plate is provided with a bolt connecting hole.
Optionally, the door-shaped seat plate is connected with the two locking bolts through threads, and the inner sides of the two locking bolts are tightly propped against the two ends of the screw rod.
Optionally, the axis of the guide shaft and the axis of the lead screw are arranged in parallel; and the axis of the lead screw is perpendicular to the axis of the output shaft of the variable-frequency speed-regulating motor body.
Optionally, the variable-frequency speed-regulating motor body is a YZD-30-2 variable-frequency speed-regulating motor.
Optionally, a rubber gasket is arranged between the limiting nut and the limiting sliding plate.
Compared with the prior art, the novel variable frequency speed regulating motor provided by the utility model is internally provided with the adjustable damping support, thereby playing the damping and buffering effect, increasing the stability of the variable frequency speed regulating motor body during operation and improving the safety of the variable frequency speed regulating motor body during operation; the elastic buffering strength of the adjustable damping support inside the motor can be adjusted, so that the motor can be conveniently used when variable-frequency speed-regulating motor bodies of different types are installed or different working states are adapted; the mounting support 3 capable of adjusting the positions of the variable-frequency speed-regulating motor body and the adjustable damping support is arranged in the variable-frequency speed-regulating motor, so that the position of the variable-frequency speed-regulating motor body can be adjusted after the variable-frequency speed-regulating motor is integrally mounted, and the synchronous transmission belt is easy to disassemble or assemble when the variable-frequency speed-regulating motor is transmitted by a belt wheel.
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 the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these 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 schematic view of an adjustable damping support provided in an embodiment of the present invention;
fig. 4 is a cross-sectional structural view of an adjustable damping support provided in an embodiment of the present invention;
fig. 5 is a schematic view of a mounting support provided in an embodiment of the present invention;
fig. 6 is a schematic view of an inverted T-shaped slider according to an embodiment of the present invention;
fig. 7 is a schematic view of a door-shaped seat plate according to an embodiment of the present invention.
Icon: a variable frequency speed regulating motor body 1; an adjustable damping support 2; a damper seat plate 210; a rectangular chute box 220; a damper spring 230; an inverted T-shaped slider 240; a limiting slide plate 250; an amplitude adjustment screw 260; an adjustment rotating block 270; a stop nut 280; installing a support 3; a door-shaped seat plate 310; a guide shaft 320; a lead screw 330; an adjustment wheel 340; a tension spring 350; an L-shaped seat plate 360.
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. 1-7.
The first embodiment is as follows:
as shown in fig. 1-7, a novel variable frequency speed-regulating motor comprises a variable frequency speed-regulating motor body 1, an adjustable damping support 2 and a mounting support 3; the adjustable damping support 2 comprises a damping seat plate 210, a rectangular chute box 220, a damping spring 230, an inverted T-shaped sliding block 240, a limiting sliding plate 250, an amplitude adjusting screw 260, an adjusting rotating block 270 and a limiting nut 280; the variable frequency speed regulating motor body 1 is fixedly connected to the shock absorption seat plate 210; the shock absorption seat plate 210 is fixedly connected to the rectangular chute box 220; one ends of a plurality of damping springs 230 are fixedly connected to the inside of the rectangular chute box 220, the other ends of the plurality of damping springs 230 are fixedly connected to the inverted T-shaped sliding block 240, and the upper part of the inverted T-shaped sliding block 240 is in sliding fit in the rectangular chute box 220; two ends of the upper part of the inverted T-shaped sliding block 240 are respectively fixed with one limiting sliding plate 250, and the two limiting sliding plates 250 are respectively matched in the longitudinal slideways at two sides of the rectangular slideway box 220 in a sliding manner; the two amplitude adjusting screw rods 260 are arranged, the top parts of the two amplitude adjusting screw rods 260 are respectively and fixedly connected with one adjusting rotating block 270, the upper parts of the two amplitude adjusting screw rods 260 are symmetrically connected to the two ends of the shock absorption seat plate 210 through threads, the middle parts of the two amplitude adjusting screw rods 260 are in sliding fit with the outer ends of the two limiting sliding plates 250, the lower parts of the two amplitude adjusting screw rods 260 are respectively connected with one limiting nut 280 through threads, and the limiting nuts 280 are blocked on the bottom surfaces of the limiting sliding plates 250; the inverted T-shaped sliding block 240 is connected to the mounting support 3 in a matching manner. The adjustable damping support 2 is arranged inside the utility model, which plays the damping and buffering effect, increases the stability of the variable frequency speed motor body 1 during operation, and improves the safety of the variable frequency speed motor body 1 during operation; the elastic buffering strength of the adjustable damping support 2 inside the adjustable damping support 2 can be adjusted, when the adjustable damping support 2 is used, a plurality of damping springs 230 inside the adjustable damping support can play a role in buffering and damping, the upper part of the inverted T-shaped sliding block 240 slides up and down in the rectangular sliding groove box 220, and the limiting sliding plate 250 plays a role in limiting; rotate and adjust the intensity that the commentaries on classics piece 270 can adjust the buffering, it drives amplitude adjusting screw 260 and rotates to rotate to adjust commentaries on classics piece 270, amplitude adjusting screw 260 rotates the position that changes amplitude adjusting screw 260 and shock attenuation bedplate 210 contact, thereby drive spacing slide 250 up-and-down motion through stop nut 280, drive the shape of falling T slider 240 to carry out compression adjustment to damping spring 230 in the rectangle spout case 220 during spacing slide 250 up-and-down motion, change the size of buffering absorbing intensity and vibration amplitude, be convenient for use when installing the variable frequency speed motor body 1 of different models or adapting to different operating condition.
The second embodiment is as follows:
as shown in fig. 1-7, the variable frequency speed regulating motor body 1 is connected to the shock absorption seat plate 210 through the cooperation of a bolt and a nut; and a rubber shock insulation cushion is arranged between the shock absorption seat plate 210 and the variable-frequency speed-regulating motor body 1. The rubber shock insulation pad has the effects of shock absorption and noise reduction, and prevents the shock absorption seat plate 210 from vibrating to generate larger noise when in direct contact with the variable frequency speed control motor body 1.
The third concrete implementation mode:
as shown in fig. 1 to 7, the mounting bracket 3 includes a door-shaped base plate 310, a guide shaft 320, a lead screw 330, an adjusting wheel 340, a tension spring 350 and an L-shaped base plate 360; the lower end of the inverted T-shaped sliding block 240 is in sliding fit with the two guide shafts 320; two ends of the two guide shafts 320 are respectively fixed at two ends of the door-shaped seat plate 310; the middle part of the lead screw 330 is matched on the inverted T-shaped sliding block 240 through threads, and two ends of the lead screw 330 are respectively connected to two ends of the door-shaped seat plate 310 through bearings with seats in a rotating manner; two ends of the lead screw 330 are respectively fixed with an adjusting rotating wheel 340; two tensioning springs 350 are sleeved on the lead screw 330; two ends of the tension spring 350 are respectively fixedly connected with the inner side surface of the door-shaped seat plate 310 and the outer side surface of the inverted T-shaped sliding block 240; two L-shaped seat plates 360 are symmetrically and fixedly connected to two sides of the bottom end of the door-shaped seat plate 310; the L-shaped seat plate 360 is provided with a bolt connecting hole. The mounting support 3 capable of adjusting the positions of the variable-frequency speed-regulating motor body 1 and the adjustable damping support 2 is arranged in the variable-frequency speed-regulating motor, so that the position of the variable-frequency speed-regulating motor body 1 can be adjusted after the variable-frequency speed-regulating motor is integrally mounted, and a synchronous transmission belt is easy to disassemble or assemble when the variable-frequency speed-regulating motor is driven by a belt wheel; the rotating adjusting rotating wheel 340 can drive the screw rod 330 to rotate, and the screw rod 330 can drive the lower end of the inverted T-shaped sliding block 240 to slide on the two guide shafts 320 when rotating, so that the position of the adjustable shock absorption support 2 is adjusted, the position of the variable frequency speed regulating motor body 1 is adjusted, and the self-locking of the adjusted position is realized; the plurality of tension springs 350 are arranged, so that the adjusted stability is good.
The fourth concrete implementation mode:
as shown in fig. 1 to 7, two locking bolts 370 are screwed to the door-shaped seat plate 310, and the inner sides of the two locking bolts 370 are tightly pressed against the two ends of the screw 330. The locking bolt 370 prevents the screw 330 from rotating when an external force accidentally touches the adjustment wheel 340, thereby preventing the position of the variable frequency speed control motor body 1 from deviating.
The axis of the guide shaft 320 is parallel to the axis of the lead screw 330; the axis of the lead screw 330 is perpendicular to the axis of the output shaft of the variable frequency speed regulating motor body 1.
The variable-frequency speed regulating motor body 1 is a YZD-30-2 variable-frequency speed regulating motor.
A rubber gasket is arranged between the limit nut 280 and the limit sliding plate 250.
The principle is as follows: the adjustable damping support 2 is arranged inside the utility model, which plays the damping and buffering effect, increases the stability of the variable frequency speed motor body 1 during operation, and improves the safety of the variable frequency speed motor body 1 during operation; the elastic buffering strength of the adjustable damping support 2 inside the adjustable damping support 2 can be adjusted, when the adjustable damping support 2 is used, a plurality of damping springs 230 inside the adjustable damping support can play a role in buffering and damping, the upper part of the inverted T-shaped sliding block 240 slides up and down in the rectangular sliding groove box 220, and the limiting sliding plate 250 plays a role in limiting; rotate and adjust the intensity that the commentaries on classics piece 270 can adjust the buffering, it drives amplitude adjusting screw 260 and rotates to rotate to adjust commentaries on classics piece 270, amplitude adjusting screw 260 rotates the position that changes amplitude adjusting screw 260 and shock attenuation bedplate 210 contact, thereby drive spacing slide 250 up-and-down motion through stop nut 280, drive the shape of falling T slider 240 to carry out compression adjustment to damping spring 230 in the rectangle spout case 220 during spacing slide 250 up-and-down motion, change the size of buffering absorbing intensity and vibration amplitude, be convenient for use when installing the variable frequency speed motor body 1 of different models or adapting to different operating condition.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (7)
1. A novel variable frequency speed-regulating motor is characterized in that: the variable-frequency speed-regulating motor comprises a variable-frequency speed-regulating motor body (1), an adjustable damping support (2) and a mounting support (3); the adjustable damping support (2) comprises a damping seat plate (210), a rectangular chute box (220), a damping spring (230), an inverted T-shaped sliding block (240), a limiting sliding plate (250), an amplitude adjusting screw rod (260), an adjusting rotating block (270) and a limiting nut (280);
the variable-frequency speed-regulating motor body (1) is fixedly connected to the damping seat plate (210); the shock absorption seat plate (210) is fixedly connected to the rectangular sliding groove box (220); one ends of a plurality of damping springs (230) are fixedly connected inside the rectangular chute box (220), the other ends of the damping springs (230) are fixedly connected to the inverted T-shaped sliding block (240), and the upper part of the inverted T-shaped sliding block (240) is in sliding fit in the rectangular chute box (220); two ends of the upper part of the inverted T-shaped sliding block (240) are respectively fixed with one limiting sliding plate (250), and the two limiting sliding plates (250) are respectively in sliding fit with longitudinal slideways on two sides of the rectangular slideway box (220); the two amplitude adjusting screw rods (260) are arranged, the tops of the two amplitude adjusting screw rods (260) are respectively and fixedly connected with one adjusting rotating block (270), the upper parts of the two amplitude adjusting screw rods (260) are symmetrically connected to the two ends of the shock absorption seat plate (210) through threads, the middle parts of the two amplitude adjusting screw rods (260) are in sliding fit with the outer ends of the two limiting sliding plates (250), the lower parts of the two amplitude adjusting screw rods (260) are respectively connected with one limiting nut (280) through threads, and the limiting nuts (280) are blocked on the bottom surfaces of the limiting sliding plates (250); the inverted T-shaped sliding block (240) is connected to the mounting support (3) in a matched mode.
2. The novel variable-frequency adjustable-speed motor according to claim 1, characterized in that: the variable-frequency speed-regulating motor body (1) is connected to the shock absorption seat plate (210) through the matching of a bolt and a nut; and a rubber shock insulation pad is arranged between the shock absorption seat plate (210) and the variable-frequency speed-regulating motor body (1).
3. The novel variable-frequency adjustable-speed motor according to claim 1, characterized in that: the mounting support (3) comprises a door-shaped seat plate (310), a guide shaft (320), a lead screw (330), an adjusting rotating wheel (340), a tension spring (350) and an L-shaped seat plate (360); the lower ends of the inverted T-shaped sliding blocks (240) are in sliding fit with the two guide shafts (320); two ends of the two guide shafts (320) are respectively fixed at two ends of the door-shaped seat plate (310); the middle part of the lead screw (330) is matched on the inverted T-shaped sliding block (240) through threads, and two ends of the lead screw (330) are respectively and rotatably connected with two ends of the door-shaped seat plate (310) through bearings with seats; two ends of the lead screw (330) are respectively fixed with an adjusting rotating wheel (340); two tension springs (350) are sleeved on the lead screw (330); two ends of the tensioning spring (350) are respectively and fixedly connected with the inner side surface of the door-shaped seat plate (310) and the outer side surface of the inverted T-shaped sliding block (240); two sides of the bottom end of the door-shaped seat plate (310) are symmetrically and fixedly connected with two L-shaped seat plates (360); and the L-shaped seat plate (360) is provided with a bolt connecting hole.
4. The novel variable-frequency adjustable-speed motor according to claim 3, characterized in that: the door-shaped seat plate (310) is connected with two locking bolts (370) through threads, and the inner sides of the two locking bolts (370) are tightly propped against the two ends of the screw rod (330).
5. The novel variable-frequency adjustable-speed motor according to claim 4, characterized in that: the axis of the guide shaft (320) and the axis of the lead screw (330) are arranged in parallel; the axis of the lead screw (330) is perpendicular to the axis of the output shaft of the variable-frequency speed-regulating motor body (1).
6. The novel variable-frequency adjustable-speed motor according to claim 5, characterized in that: the variable-frequency speed regulating motor body (1) is a YZD-30-2 variable-frequency speed regulating motor.
7. The novel variable-frequency adjustable-speed motor according to claim 1, characterized in that: and a rubber gasket is arranged between the limit nut (280) and the limit sliding plate (250).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487581.7U CN210958018U (en) | 2019-12-30 | 2019-12-30 | Novel variable frequency speed-regulating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487581.7U CN210958018U (en) | 2019-12-30 | 2019-12-30 | Novel variable frequency speed-regulating motor |
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| Publication Number | Publication Date |
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| CN210958018U true CN210958018U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922487581.7U Active CN210958018U (en) | 2019-12-30 | 2019-12-30 | Novel variable frequency speed-regulating motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886764A (en) * | 2021-03-30 | 2021-06-01 | 董宝奎 | Shock attenuation spout complex formula accurate micro motor cabinet structure |
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2019
- 2019-12-30 CN CN201922487581.7U patent/CN210958018U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886764A (en) * | 2021-03-30 | 2021-06-01 | 董宝奎 | Shock attenuation spout complex formula accurate micro motor cabinet structure |
| CN112886764B (en) * | 2021-03-30 | 2022-03-29 | 佛山市顺德区盈富达微电机有限公司 | Shock attenuation spout complex formula accurate micro motor cabinet structure |
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