CN209767298U - Novel multi-stage switch reluctance motor - Google Patents
Novel multi-stage switch reluctance motor Download PDFInfo
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- CN209767298U CN209767298U CN201920518456.5U CN201920518456U CN209767298U CN 209767298 U CN209767298 U CN 209767298U CN 201920518456 U CN201920518456 U CN 201920518456U CN 209767298 U CN209767298 U CN 209767298U
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- base
- shock attenuation
- sheath
- bottom plate
- damping
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Abstract
The utility model discloses a novel multistage switch reluctance motor aims at providing a shock attenuation effectual, and simple structure and practicality are strong multistage switch reluctance motor, and its technical scheme main points are equipped with damper on the base, this damper including set up in the bottom plate of base below, set up in the shock attenuation sheath between base and bottom plate, run through the guide bar of bottom plate, shock attenuation sheath and base in proper order and set up a plurality of shock attenuation callus on the sole on the plate, the one end and the bottom plate of shock attenuation sheath are contradicted, and the other end is contradicted with the base, still be equipped with the cover in the shock attenuation sheath and locate the outer damping spring of guide bar, damping spring's length is greater than damping sheath's length, the utility model is suitable for a motor technology field.
Description
Technical Field
The utility model relates to a motor technical field, more specifically say, it relates to a novel multi-stage switch reluctance motor.
Background
At present, the multistage switch reluctance motor in market, it includes the base, and the last fixed surface of base is connected with motor casing, and screw fixedly connected with protection casing is passed through to motor casing's one end surface, the inlet port has been seted up on the surface of protection casing. Traditional multistage switch reluctance motor at the in-process of operation, can produce great vibration, can form the resonance phenomenon of certain degree with ground simultaneously, and this kind of phenomenon can influence the operation of motor, leads to not hard up between each connecting portion, influences the life of motor even.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a multistage switch reluctance machine that shock attenuation is effectual, simple structure and practicality are strong.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel multistage switch reluctance motor, includes the base, the last fixed surface of base is connected with motor casing, and the one end surface of motor casing passes through screw fixedly connected with protection casing, the inlet port has been seted up on the surface of protection casing, be equipped with damper on the base, this damper including set up in the bottom plate of base below, set up in the shock attenuation sheath between base and bottom plate, run through the guide bar of bottom plate, shock attenuation sheath and base in proper order and set up a plurality of shock attenuation callus on the sole on the bottom plate, the one end and the bottom plate of shock attenuation sheath are contradicted, and the other end is contradicted with the base, still be equipped with the cover in the shock attenuation sheath and locate the outer damping spring of guide.
By adopting the technical scheme, the base is provided with the damping mechanism, in order to improve the damping effect, the damping mechanism is arranged to comprise a bottom plate arranged below the base, a damping sheath arranged between the base and the bottom plate, a guide rod which sequentially penetrates through the bottom plate, the damping sheath and the base and a plurality of damping foot pads arranged on the bottom plate, a good damping effect is formed by matching the arranged damping sheath with the guide rod, one end of the guide rod is fixedly connected with the bottom plate, the other end of the guide rod is connected with the base through a nut, one end of the damping sheath is abutted against the bottom plate, the other end of the damping sheath is abutted against the base, further, a damping spring sleeved outside the guide rod is further arranged in the damping sheath, and through the matching use between the damping spring and the damping sheath, the double damping effect can be formed, and the length of the damping spring is greater, the good shock attenuation effect has further been ensured, and the practicality is strong, and the shock attenuation is effectual.
The utility model discloses further set up to: the damping mechanism further comprises a plurality of connecting rods arranged between the motor shell and the base and a rubber coating body coated outside the connecting rods.
Through adopting above-mentioned technical scheme, damper is still including setting up a plurality of connecting rods and the rubber cladding body of cladding outside the connecting rod between motor casing and base, in order to reduce the intensity of vibration, through the connecting rod that sets up and at the rubber cladding body of connecting rod cladding, has reduced resonant intensity to and the transmission of vibration plays an effect of blocking, simple structure, and the practicality is strong.
The utility model discloses further set up to: the shock-absorbing sheath comprises a plurality of shock-absorbing bodies with arc-shaped sections.
Through adopting above-mentioned technical scheme, the shock attenuation sheath includes that a plurality of cross-sections are circular-arc shock absorbers, and the shock attenuation sheath that the circular-arc shock absorbers of multistage formula formed has then ensured to form multiple circular arc elastic support effect on the shock attenuation sheath, has then ensured good shock attenuation effect, and the practicality is strong, simple structure.
The utility model discloses further set up to: the shock-absorbing sheath further comprises a shock-absorbing ring arranged between the two shock-absorbing bodies, and a plurality of shock-absorbing holes are formed in the shock-absorbing ring.
Through adopting above-mentioned technical scheme, the shock attenuation sheath is still including setting up the damping ring between two shock absorbers, is equipped with a plurality of shock attenuation holes on the damping ring, in order to ensure good shock attenuation effect, through being in.
The utility model discloses further set up to: the shock absorption holes are oval, and each shock absorption hole is arranged on the periphery of the shock absorption ring in an annular array mode.
Through adopting above-mentioned technical scheme, the shock attenuation hole is oval form, adopts the above-mentioned structure setting, through setting up the shock attenuation hole into oval form, has ensured when the shock attenuation hole atress, has good elastic buffer effect, sets up in the week side of damping ring through being annular array form with each shock attenuation hole simultaneously, then has ensured the even degree of atress, and the practicality is strong, simple structure to and elasticity shock attenuation is effectual.
Drawings
Fig. 1 is the sectional structure diagram of a novel multi-stage switched reluctance motor according to the present invention.
Fig. 2 is the utility model relates to a novel multistage switched reluctance motor embodiment shock attenuation sheath structure chart.
The reference numbers in the figure are 1-base, 10-bottom plate, 11-shock absorption sheath, 110-shock absorption body, 111-shock absorption ring, 112-shock absorption hole, 12-guide rod, 13-shock absorption foot pad, 14-shock absorption spring, 2-motor shell, 20-connecting rod, 21-rubber cladding body, 3-protective cover and 30-air inlet hole.
Detailed Description
The embodiment of the novel multi-stage switched reluctance motor of the present invention is further described with reference to fig. 1 to 2.
A novel multi-stage switch reluctance motor comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a motor shell 2, one end surface of the motor shell 2 is fixedly connected with a protective cover 3 through a screw, the surface of the protective cover 3 is provided with an air inlet 30, the base 1 is provided with a damping mechanism, in order to improve the damping effect, the damping mechanism is arranged to comprise a bottom plate 10 arranged below the base 1, a damping sheath 11 arranged between the base 1 and the bottom plate 10, a guide rod 12 sequentially penetrating through the bottom plate 10, the damping sheath 11 and the base 1 and a plurality of damping foot pads 13 arranged on the bottom plate 10, a good damping effect is formed by matching the damping sheath 11 with the guide rod 12, one end of the guide rod 12 is fixedly connected with the bottom plate 10, the other end of the guide rod is connected with the base 1 through a nut, one end of the damping sheath 11 is, further still be equipped with the cover in shock attenuation sheath 11 and locate the outer damping spring 14 of guide bar 12, use through the cooperation between damping spring 14 and the shock attenuation sheath 11, then can form dual shock attenuation effect to damping spring 14's length is greater than the length of shock attenuation sheath 11, and further good shock attenuation effect has been ensured, and the practicality is strong, and the shock attenuation is effectual.
The utility model discloses further set up to, damper still including set up a plurality of connecting rods 20 between motor casing 2 and base 1 and cladding in the rubber coating body 21 outside connecting rod 20, in order to reduce the intensity of vibration, through the connecting rod 20 that sets up and at the rubber coating body 21 of the 20 cladding of connecting rod, reduced resonant intensity to and the transmission of vibration, play an effect of blocking, simple structure, the practicality is strong.
The utility model discloses further set up to, shock attenuation sheath 11 includes that a plurality of cross-sections are circular-arc shock attenuation body 110, and the shock attenuation sheath 11 that the circular-arc shock attenuation body 110 of multistage formula formed has then ensured to form multiple circular arc elastic support effect on shock attenuation sheath 11, has then ensured good shock attenuation effect, and the practicality is strong, simple structure.
The utility model discloses further set up to, shock attenuation sheath 11 is still including setting up the damping ring 111 between two shock absorbers 110, is equipped with a plurality of shock attenuation holes 112 on the damping ring 111, in order to ensure good shock attenuation effect, through being in.
The utility model discloses further set up to, shock attenuation hole 112 is oval form, adopts the above-mentioned structure setting, through setting up shock attenuation hole 112 to oval form, has ensured when shock attenuation hole 112 atress, has good elastic buffer effect, sets up in damping ring 111's week side through being annular array form with each shock attenuation hole 112 simultaneously, has then ensured the even degree of atress, and the practicality is strong, simple structure to and the elasticity shock attenuation is effectual.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (5)
1. The utility model provides a novel multistage switch reluctance machine, includes base (1), the last fixed surface of base (1) is connected with motor casing (2), and screw fixedly connected with protection casing (3) are passed through to the one end surface of motor casing (2), inlet port (30), characterized by have been seted up on the surface of protection casing (3): be equipped with damper on base (1), this damper is including setting up in bottom plate (10) of base (1) below, setting up in shock attenuation sheath (11) between base (1) and bottom plate (10), running through guide bar (12) of bottom plate (10), shock attenuation sheath (11) and base (1) in proper order and set up a plurality of shock attenuation callus on the sole (13) on bottom plate (10), the one end and bottom plate (10) of shock attenuation sheath (11) are contradicted, and the other end is contradicted with base (1), still be equipped with in shock attenuation sheath (11) and overlap and locate outer damping spring (14) of guide bar (12), the length of damping spring (14) is greater than the length of shock attenuation sheath (11).
2. The novel multi-stage switched reluctance motor of claim 1, wherein: the damping mechanism further comprises a plurality of connecting rods (20) arranged between the motor shell (2) and the base (1) and a rubber coating body (21) coated outside the connecting rods (20).
3. The novel multi-stage switched reluctance motor of claim 1, wherein: the shock absorption sheath (11) comprises a plurality of shock absorption bodies (110) with arc-shaped sections.
4. The novel multi-stage switched reluctance motor of claim 3, wherein: the shock absorption sheath (11) further comprises a shock absorption ring (111) arranged between the two shock absorption bodies (110), and a plurality of shock absorption holes (112) are formed in the shock absorption ring (111).
5. The novel multi-stage switched reluctance motor of claim 4, wherein: the damping holes (112) are oval, and the damping holes (112) are arranged on the peripheral side of the damping ring (111) in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920518456.5U CN209767298U (en) | 2019-04-17 | 2019-04-17 | Novel multi-stage switch reluctance motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920518456.5U CN209767298U (en) | 2019-04-17 | 2019-04-17 | Novel multi-stage switch reluctance motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209767298U true CN209767298U (en) | 2019-12-10 |
Family
ID=68759634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920518456.5U Expired - Fee Related CN209767298U (en) | 2019-04-17 | 2019-04-17 | Novel multi-stage switch reluctance motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209767298U (en) |
-
2019
- 2019-04-17 CN CN201920518456.5U patent/CN209767298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317525 Ocean City Industrial Zone, Dashi Town, Wenling City, Taizhou, Zhejiang Patentee after: Zhejiang Hongda Group Wenling Dafeng Motor Co.,Ltd. Address before: Dayangcheng Industrial Zone, Daxi Town, Wenling City, Taizhou City, Zhejiang Province 317525 Patentee before: ZHEJIANG HONGDA GROUP DAFENG ELECTRONICS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |