CN208939779U - A kind of loading type motor thermal protector - Google Patents
A kind of loading type motor thermal protector Download PDFInfo
- Publication number
- CN208939779U CN208939779U CN201822022808.6U CN201822022808U CN208939779U CN 208939779 U CN208939779 U CN 208939779U CN 201822022808 U CN201822022808 U CN 201822022808U CN 208939779 U CN208939779 U CN 208939779U
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- CN
- China
- Prior art keywords
- thermal protector
- collets
- type motor
- loading type
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of loading type motor thermal protectors; it is related to motor thermal protector technical field; the loading type motor thermal protector; including dielectric resilience shell, thermal protector ontology, collets and mounting plate; thermal protector ontology is flexibly connected with collets; collets are fixedly connected with mounting plate; dielectric resilience shell is fixedly connected with collets; sheet metal is fixedly connected on the right side of thermal protector ontology; the right end of sheet metal is fixedly installed with connection disk, and rubber sleeve is fixedly mounted in the right side wall bottom of dielectric resilience shell.The loading type motor thermal protector; it prevents thermal protector from directly contacting with metallic conductors other inside motor, improves safety coefficient, realize optimal installation condition; the effect of heat dissipation is not only reached; the entrance that can also prevent dust plays the function of damping, extends service life; reduce use cost; good connecting effect prevents from loosening, and improves the stability of thermal protector.
Description
Technical field
The utility model relates to motor thermal protector technical field, specially a kind of loading type motor thermal protector.
Background technique
Motor is a kind of calutron that conversion or the transmitting of electric energy are realized according to the law of electromagnetic induction.Motor generally comprises
Rotor, stator (coil) and shell, stator surrounding is in the periphery of rotor, and rotor and stator are collectively received in shell.Motor
When work, by connecting power supply to stator, rotate rotor, to complete the electric energy of motor and the conversion work of kinetic energy.In horse
Up in the course of work, it may occur that loss increases the temperature of stator, if stator temperature is excessively high, will appear the feelings of motor damage
Condition causes motor can not work normally.So the normal work in order to guarantee motor, can generally be arranged Thermal protection in motor
Device, thermal protector be the different alloy combination of two panels together, by that can generate heat after electric current, since two different alloy heat are swollen
Swollen coefficient is different, and alloy certainly will be bent to a direction, and contact is left, and just broken electricity.Rate of bending and the size of current passed through
It is directly proportional.Motor is thus protected, existing motor thermal protector does not have insulation protection, and safety coefficient is lower, damping effect
Fruit is poor, is easily damaged, and installation effect is bad.
Currently, existing motor thermal protector, inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of loading type motor thermal protector, solves existing
Motor thermal protector do not have insulation protection, safety coefficient is lower, and damping effect is poor, is easily damaged, and installation effect is bad
The problem of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of loading type motor thermal protector, including dielectric resilience shell, thermal protector ontology, collets and mounting plate,
The thermal protector ontology is flexibly connected with collets, and the collets are fixedly connected with mounting plate, the dielectric resilience shell
It is fixedly connected with collets, sheet metal is fixedly connected on the right side of the thermal protector ontology, the right end of the sheet metal is fixed
Connection disk is installed；
Rubber sleeve is fixedly mounted in the right side wall bottom of the dielectric resilience shell, and the bottom of the thermal protector ontology is solid
Surely it is connected with the fixed block being arranged symmetrically, the two sides of the fixed block are fixedly installed with elastic cushion, the bottom of the fixed block
Centre offers the first thread groove, and loose slot is offered at the top of the collets, and the internal slide of the mounting plate is plugged with
Bolt；
The inner sidewall opening of the dielectric resilience shell is fixedly connected with inserted sheet, and the collets are close to the side of inserted sheet
Card slot is offered, the inserted sheet and card slot are clamped, and the inside of the collets offers driving chamber, and the bottom wall of the driving chamber is sliding
Dynamic to be equipped with clamp, the bottom outer surface of the clamp is fixedly installed with guide plate, and the guide plate is pacified far from one end activity of clamp
Equipped with pulley, the inside of the clamp offers the second thread groove；
The inner bottom wall of the driving chamber is movably installed with screw rod, and the screw rod is threadedly coupled with the second thread groove, the spiral shell
The bottom outer surface of bar is fixedly installed with first gear, and the side wall of the driving chamber is movably installed with adjusting rod, the adjusting rod
Inner end be fixedly installed with second gear, the second gear engages connection with first gear.
Optionally, the roof of the dielectric resilience shell offers the air hole being equally spaced, the air hole it is interior
Portion is fixedly installed with Air Filter.
Optionally, the internal activity of the rubber sleeve is plugged with conducting wire, and the left end of the conducting wire is welded on connection disk.
Optionally, the inner wall of the elastic cushion and loose slot is fitted and connected, the elastic cushion semicircular in shape shape.
Optionally, the top of the bolt is threadedly coupled with the first thread groove, and the bottom outer surface of the bolt is socketed with
Spring.
Optionally, the inserted sheet is equipped with card slot；
The clamp top and inserted sheet are clamped.
Optionally, the side wall of the driving chamber offers guide chute；
The pulley is slidably connected with guide chute；
Second thread groove is equipped with screw rod；
The outer end of the adjusting rod is fixedly installed with adjustable plate.
(3) beneficial effect
The utility model provides a kind of loading type motor thermal protector, have it is following the utility model has the advantages that
(1), the loading type motor thermal protector, by the way that dielectric resilience shell is arranged, since thermal protector is metal product,
It prevents thermal protector from directly contacting with metallic conductors other inside motor, improves safety coefficient, realize optimal installation
State is provided with Air Filter in air hole, does not only reach the effect of heat dissipation, can also prevent dust by the way that air hole is arranged
Into.
(2), loading type motor thermal protector, by the way that fixed block, elastic cushion, the first thread groove, loose slot, bolt is arranged
And spring, facilitate installation, while the function of damping can also be played, solves the problems, such as that thermal protector has a single function, extending makes
With the service life, avoids motor vibrations from causing the damage of thermal protector, reduce use cost, by the way that adjusting rod and adjustable plate is arranged,
Facilitate the assembling of dielectric resilience shell Yu thermal protector ontology, good connecting effect prevents from loosening, and improves the stabilization of thermal protector
Property.
Detailed description of the invention
Fig. 1 is the motor thermal protector appearance diagram of the utility model；
Fig. 2 is the motor thermal protector schematic cross-sectional view of the utility model；
Fig. 3 is structure enlargement diagram at A in Fig. 2 of the utility model；
Fig. 4 is structure enlargement diagram at B in Fig. 2 of the utility model；
Fig. 5 is structure enlargement diagram at C in Fig. 2 of the utility model.
In figure: 1, dielectric resilience shell；2, thermal protector ontology；3, collets；4, mounting plate；5, air hole；6, metal
Piece；7, conducting wire；8, rubber sleeve；9, disk is connected；10, fixed block；11, elastic cushion；12, the first thread groove；13, loose slot；14,
Bolt；15, spring；16, inserted sheet；17, card slot；18, driving chamber；19, clamp；20, guide plate；21, pulley；22, the second thread groove；
23, screw rod；24, first gear；25, adjusting rod；26, second gear；27, adjustable plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of loading type motor thermal protector, including dielectric resilience shell 1, thermal protector ontology 2, collets 3 and installation
Plate 4, thermal protector ontology 2 are flexibly connected with collets 3, and collets 3 are fixedly connected with mounting plate 4, dielectric resilience shell 1 and absolutely
Edge block 3 is fixedly connected, by be arranged dielectric resilience shell 1, due to thermal protector be metal product, prevent thermal protector directly with
Other metallic conductor contacts, improve safety coefficient, realize optimal installation condition, thermal protector ontology 2 inside motor
Right side be fixedly connected with sheet metal 6, the right end of sheet metal 6 is fixedly installed with connection disk 9；
Rubber sleeve 8 is fixedly mounted in the right side wall bottom of dielectric resilience shell 1, and the bottom of thermal protector ontology 2 is fixed to be connected
It is connected to the fixed block 10 being arranged symmetrically, the two sides of fixed block 10 are fixedly installed with elastic cushion 11, among the bottom of fixed block 10
The first thread groove 12 is offered, the top of collets 3 offers loose slot 13, and the internal slide of mounting plate 4 is plugged with bolt 14；
The inner sidewall opening of dielectric resilience shell 1 is fixedly connected with inserted sheet 16, and collets 3 are opened close to the side of inserted sheet 16
Equipped with card slot 17, inserted sheet 16 and card slot 17 are clamped, and the inside of collets 3 offers driving chamber 18, the bottom wall sliding of driving chamber 18
Clamp 19 is installed, the bottom outer surface of clamp 19 is fixedly installed with guide plate 20, and guide plate 20 is pacified far from one end activity of clamp 19
Equipped with pulley 21, the inside of clamp 19 offers the second thread groove 22；
The inner bottom wall of driving chamber 18 is movably installed with screw rod 23, and screw rod 23 is threadedly coupled with the second thread groove 22, screw rod 23
Bottom outer surface be fixedly installed with first gear 24, the side wall of driving chamber 18 is movably installed with adjusting rod 25, adjusting rod 25
Inner end is fixedly installed with second gear 26, and second gear 26 engages connection with first gear 24.
A kind of optional technical solution as the utility model:
The roof of dielectric resilience shell 1 offers the air hole 5 being equally spaced, and the inside of air hole 5 is fixedly installed with
Air Filter is provided with Air Filter in air hole 5, does not only reach the effect of heat dissipation, can also prevent ash by the way that air hole 5 is arranged
The entrance of dirt.
A kind of optional technical solution as the utility model:
The internal activity of rubber sleeve 8 is plugged with conducting wire 7, and the left end of conducting wire 7 is welded on connection disk 9.
A kind of optional technical solution as the utility model:
Elastic cushion 11 and the inner wall of loose slot 13 are fitted and connected, 11 semicircular in shape shape of elastic cushion.
A kind of optional technical solution as the utility model:
The top of bolt 14 is threadedly coupled with the first thread groove 12, and the bottom outer surface of bolt 14 is socketed with spring 15, is led to
Setting fixed block 10, elastic cushion 11, the first thread groove 12, loose slot 13, bolt 14 and spring 15 are crossed, installation is facilitated, simultaneously also
The function that damping can be played solves the problems, such as that thermal protector has a single function, extends service life, motor vibrations is avoided to cause
The damage of thermal protector, reduces use cost.
A kind of optional technical solution as the utility model:
Inserted sheet 16 is equipped with card slot 17；
19 top of clamp and inserted sheet 16 are clamped.
A kind of optional technical solution as the utility model:
The side wall of driving chamber 18 offers guide chute；
Pulley 21 is slidably connected with guide chute；
Second thread groove 22 is equipped with screw rod 23；
The outer end of adjusting rod 25 is fixedly installed with adjustable plate 27, by setting adjusting rod 25 and adjustable plate 27, facilitates insulation
The assembling of elastic housing 1 and thermal protector ontology 2, good connecting effect prevent from loosening, and improve the stability of thermal protector.
In conclusion the loading type motor thermal protector, in the feelings for installing dielectric resilience shell 1 to thermal protector ontology 2
Under condition, the fixed block 10 of 2 bottom of thermal protector ontology is inserted into first in the loose slot 13 at 3 top of collets, by 15 sets of spring
On bolt 14, in the bottom that bolt 14 is inserted into mounting plate 4, bolt 14 is then tightened, so that the top of bolt 14 and first
Thread groove 12 connects, and then by 1 set of dielectric resilience shell on thermal protector ontology 2, is inserted into inserted sheet 16 in collets 3, so
After rotate clockwise adjustable plate 27, adjustable plate 27 drives second gear 26 to rotate clockwise by adjusting rod 25, second gear 26
Screw rod 23 is driven to rotate clockwise by first gear 24, due to the guiding role of guide plate 20,21 upward sliding of pulley, clamp 19
Since the effect of threaded connection moves up, until clamp 19 and inserted sheet 16 are clamped, then completion installation passes through mounting plate 4 again
It is welded and thermal protector is installed to inside motor.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of loading type motor thermal protector, including dielectric resilience shell (1), thermal protector ontology (2), collets (3) and
Mounting plate (4), it is characterised in that: the thermal protector ontology (2) is flexibly connected with collets (3), the collets (3) and peace
Loading board (4) is fixedly connected, and the dielectric resilience shell (1) is fixedly connected with collets (3), the thermal protector ontology (2)
Right side is fixedly connected with sheet metal (6), and the right end of the sheet metal (6) is fixedly installed with connection disk (9)；
Rubber sleeve (8) are fixedly mounted in the right side wall bottom of the dielectric resilience shell (1), the thermal protector ontology (2)
Bottom is fixedly connected with the fixed block (10) being arranged symmetrically, and the two sides of the fixed block (10) are fixedly installed with elastic cushion
(11), it is offered the first thread groove (12) among the bottom of the fixed block (10), offers work at the top of the collets (3)
Dynamic slot (13), the internal slide of the mounting plate (4) are plugged with bolt (14)；
The inner sidewall opening of the dielectric resilience shell (1) is fixedly connected with inserted sheet (16), and the collets (3) are close to inserted sheet
(16) side offers card slot (17), and the inserted sheet (16) and card slot (17) are clamped, and the inside of the collets (3) offers
The bottom wall of driving chamber (18), the driving chamber (18) is slidably fitted with clamp (19), and the bottom outer surface of the clamp (19) is solid
Dingan County is equipped with guide plate (20), and the guide plate (20) is movably installed with pulley (21), the clamp far from the one end of clamp (19)
(19) inside offers the second thread groove (22)；
The inner bottom wall of the driving chamber (18) is movably installed with screw rod (23), the screw rod (23) and the second thread groove (22) screw thread
Connection, the bottom outer surface of the screw rod (23) are fixedly installed with first gear (24), the side wall activity of the driving chamber (18)
It is equipped with adjusting rod (25), the inner end of the adjusting rod (25) is fixedly installed with second gear (26), the second gear (26)
Connection is engaged with first gear (24).
2. a kind of loading type motor thermal protector according to claim 1, it is characterised in that:
The roof of the dielectric resilience shell (1) offers the air hole (5) being equally spaced, the inside of the air hole (5)
It is fixedly installed with Air Filter.
3. a kind of loading type motor thermal protector according to claim 1, it is characterised in that:
The internal activity of the rubber sleeve (8) is plugged with conducting wire (7), and the left end of the conducting wire (7) is welded on connection disk (9)
On.
4. a kind of loading type motor thermal protector according to claim 1, it is characterised in that:
The elastic cushion (11) and the inner wall of loose slot (13) are fitted and connected, elastic cushion (11) the semicircular in shape shape.
5. a kind of loading type motor thermal protector according to claim 1, it is characterised in that:
The top of the bolt (14) is threadedly coupled with the first thread groove (12), and the bottom outer surface of the bolt (14) is socketed with
Spring (15).
6. a kind of loading type motor thermal protector according to claim 1, it is characterised in that:
The inserted sheet (16) is equipped with card slot (17)；
Clamp (19) top and inserted sheet (16) are clamped.
7. a kind of loading type motor thermal protector according to claim 1, it is characterised in that:
The side wall of the driving chamber (18) offers guide chute；
The pulley (21) is slidably connected with guide chute；
Second thread groove (22) is equipped with screw rod (23)；
The outer end of the adjusting rod (25) is fixedly installed with adjustable plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022808.6U CN208939779U (en) | 2018-12-04 | 2018-12-04 | A kind of loading type motor thermal protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022808.6U CN208939779U (en) | 2018-12-04 | 2018-12-04 | A kind of loading type motor thermal protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939779U true CN208939779U (en) | 2019-06-04 |
Family
ID=66728350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022808.6U Expired - Fee Related CN208939779U (en) | 2018-12-04 | 2018-12-04 | A kind of loading type motor thermal protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049312A (en) * | 2019-12-04 | 2020-04-21 | 扬州晟贝科科技发展有限公司 | A just, dismouting formula damping device for motor |
-
2018
- 2018-12-04 CN CN201822022808.6U patent/CN208939779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049312A (en) * | 2019-12-04 | 2020-04-21 | 扬州晟贝科科技发展有限公司 | A just, dismouting formula damping device for motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190604 Termination date: 20211204 |