CN105988083A - Motor detection apparatus - Google Patents
Motor detection apparatus Download PDFInfo
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- CN105988083A CN105988083A CN201510080360.1A CN201510080360A CN105988083A CN 105988083 A CN105988083 A CN 105988083A CN 201510080360 A CN201510080360 A CN 201510080360A CN 105988083 A CN105988083 A CN 105988083A
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- slide block
- motor
- detection apparatus
- groove
- keeper
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Abstract
Disclosed in the invention is a motor detection apparatus comprising a body, a sliding block, a resetting assembly, and a positioning element. The body is provided with a groove; and the groove with an open top has an appearance matching that of a motor and is used for placing a motor. At least one part of the sliding block is arranged in the groove in a slidable mode between a detection position and a resetting position along a horizontal direction; and an electrode that is connected with the motor electrically when the sliding block is at the detection point is arranged on the sliding block. The resetting assembly connected with the body and the sliding block is used for pushing the sliding block to move to the resetting position all the time. And the positioning element is arranged on the body in a movable mode between a positioning position for limiting the sliding block at the detection position and a releasing position for releasing the limiting on the sliding block. According to the detection apparatus, a motor can be placed stably; the detection result precision is high; and the automation and security of the detection apparatus are enhanced.
Description
Technical field
The present invention relates to power-equipment manufacturing technology field, particularly to a kind of motor detection apparatus.
Background technology
At present, along with becoming increasingly popular of household appliances, consumer is more and more higher to the reliability requirement of household appliances, therefore household electrical appliances is carried out multinomial test when producing household electrical appliances, the most just include the test of motor in household appliances, first-selection needs to carry out the detections such as high pressure, vibration, performance, the most just can ensure that the stability of product, but, also rely primarily on manpower when motor is detected before, the most inefficient, and false drop rate is high, so being difficult to adapt to the needs of modernization large-scale production.In order to avoid the problems referred to above, people begin with automatic detection device and carry out the detection of motor, but life-time service finds, the electric machines test frock on motor detection apparatus is applied to there is also weak point at present, such as detecting tool can not be stable fixing motor, cause the detection that can not complete motor reliably.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the invention reside in a kind of motor detection apparatus of proposition, testing result precision is high.
Motor detection apparatus according to embodiments of the present invention, including: body, described body is provided with top and opens wide and the suitable groove for laying motor with the profile of motor；Slide block, at least some of of described slide block is slidably disposed in described groove in the horizontal direction between detection position and reset position, and described slide block is provided with the electrode for electrically connecting with motor when described slide block is in described detection position；Reset assembly, described reset assembly is connected with described body and described slide block respectively and promotes described slide block to move to described reset position for often；Keeper, described keeper is movably arranged on described body being limited in by described slide block between the position location of described detection position and the release off-position to the restriction of described slide block.
Motor detection apparatus according to embodiments of the present invention, can stably lay motor by groove so that motor is placed stable, consequently facilitating the detection of motor improve the precision of testing result.Electrode is arranged on slide block, so that making electrode electrically connect with motor after motor is placed and stablized, electrically connect with making electrode and motor stabilizing, promote that stablizing of motor is laid and take out, it is to avoid during laying motor, electrode is interfered with motor or causes motor or electrode damage.It addition, arrange reset assembly and keeper can increase automatization and the safety of motor detection apparatus.
It addition, motor detection apparatus according to the above embodiment of the present invention, it is also possible to have a following additional technical characteristic:
According to one embodiment of present invention, described groove includes chute, and the both sides end face on described slide block is respectively adjacent to or the side surface of described chute of fitting.
According to one embodiment of present invention, it is formed with guide groove on the medial surface of described chute, described chute and the sidewall of the through described groove of described guide groove, being respectively equipped with on two end faces of described slide block and coordinate the guide pad in described guide groove at least partially, described body is provided with the end being positioned at described guide groove for limiting the limited block of described slide block abjection.
According to one embodiment of present invention, described reset assembly includes: guide rod, and described guide rod is installed on described slide block and extends described limited block, and described guide rod stretches out one end of described limited block and is provided with defining flange；Spring, described spring housing is located on described guide rod, and the two ends of described spring are connected with described limited block and described defining flange respectively and are often in the state compressed.
According to one embodiment of present invention, it is formed with locating slot on described guide rod, described keeper is vertically extending column and the most shaft-like, described keeper is the shape that upper dimension is little and lower dimension is big, the top of described keeper is spaced apart with described guide rod, and remaining at least partially within described locating slot in the bottom of keeper described in described position location.
According to one embodiment of present invention, described body is additionally provided with the elastic component often promoting described keeper to move to described restraining position.
According to one embodiment of present invention, described slide block and described guide rod injection moulding integrated molding.
According to one embodiment of present invention, the surface that described slide block deviates from the side of described limited block is protruded in one end of described electrode, and one end of described electrode is provided with the circumferential size contact chip more than the circumferential size of described electrode, the other end of described electrode stretches out described limited block.
According to one embodiment of present invention, the sidewall of described groove is formed with breach.
According to one embodiment of present invention, described electrode is on described slide block spaced apart two.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the motor detection apparatus of one embodiment of the invention.
Fig. 2 is the partial schematic diagram of the motor detection apparatus of one embodiment of the invention.
Fig. 3 is the schematic diagram that the motor detection apparatus of one embodiment of the present of invention coordinates with motor.
Reference: motor detection apparatus 100, body 1, slide block 2, reset assembly 3, keeper 4, groove 101, chute 102, guide groove 103, breach 104, limited block 11, electrode 21, contact chip 211, locating slot 301, guide rod 31, defining flange 311, spring 32, the top 41 of keeper 4, the bottom 42 of keeper 4, motor 200.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In conjunction with Fig. 1 to Fig. 3, motor detection apparatus 100 according to embodiments of the present invention, including: body 1, slide block 2, reset assembly 3 and keeper 4.
Specifically, body 1 is provided with top and opens wide the groove 101 for laying motor 200, groove 101 is shaped to suitable with the profile of motor, and therefore, motor can stably be placed in 101 interior (being placed at least partially in groove 101 of motor) in groove.At least some of (direction before and after the most as shown in Figure 1) in the horizontal direction of slide block 2 is slidably disposed in groove 101 between detection position and reset position, and slide block 2 is provided with the electrode 21 for electrically connecting with motor when slide block 2 is in detection position, after motor is placed in groove 101 (being placed at least partially in groove 101 of motor), slide block 2 is slided into detection position and makes electrode 21 electrically connect with motor can to start motor is detected.Reset assembly 3 is connected with body 1 and slide block 2 respectively and promotes slide block 2 to move to reset position for often.
Keeper 4 is movably arranged on body 1 being limited in by slide block 2 between the position location of detection position and the release off-position to the restriction of slide block 2.Being made by the cooperation of reset assembly 3 and keeper 4, during detection, slide block 2 can be stably positioned in detection position, and Rapid reset upon completion of the assays.
Motor detection apparatus 100 according to embodiments of the present invention, can stably lay motor by groove 101 so that motor is placed stable, consequently facilitating the detection of motor improve the precision of testing result.Electrode 21 is arranged on slide block 2, so that making electrode 21 electrically connect with motor after motor is placed and stablized, electrically connect with making electrode 21 and motor stabilizing, promote that stablizing of motor is laid and take out, it is to avoid lay during motor electrode 21 and motor interference or cause motor or electrode 21 to damage.It addition, arrange reset assembly 3 and keeper 4 can increase automatization and the safety of motor detection apparatus 100.
As it is shown in figure 1, in some embodiments of the invention, groove 101 includes chute 102, and the both sides end face on slide block 2 is respectively adjacent to or the side surface of chute 102 of fitting.Slide block 2 can stably be slided along chute 102, thus improve stability and the detection efficiency of motor detection apparatus 100.
Further, guide groove 103 it is formed with on the medial surface of chute 102, chute 102 and the sidewall of the through groove of guide groove 103 101, being respectively equipped with on two end faces of slide block 2 and coordinate the guide pad (not shown) in guide groove 103 at least partially, body 1 is provided with the end being positioned at guide groove 103 for limiting the limited block 11 of slide block 2 abjection.Therefore, the stability of slide block 2 sliding process can be improved further by arranging chute 102, and chute 102 and the sidewall of the through groove of guide groove 103 101, the installation of slide block 2 can be facilitated, improve the installation effectiveness of slide block 2, and limit slide block 2 deviate from by limited block 11, therefore, the simple in construction of the motor detection apparatus 100 of the present invention and assembling and easy to use.
As it is shown in figure 1, in some concrete examples of the present invention, reset assembly 3 includes guide rod 31 and spring 32.Guide rod 31 is installed on slide block 2 and extends limited block 11, and guide rod 31 stretches out one end of limited block 11 and is provided with defining flange 311.Spring 32 is set on guide rod 31, and the two ends of spring 32 are connected with limited block 11 and defining flange 311 respectively and are often in the state compressed.Therefore, the simple in construction of reset assembly 3, it is possible to stably realize the reset of slide block 2, improves detection efficiency.
Further, locating slot 301 it is formed with on guide rod 31, keeper 4 is vertically extending column and the most shaft-like, little and keeper 4 bottom 42 size of top 41 size of keeper 4 is big, it is to say, the bottom 42 of keeper 4 is thicker than the top 41 of keeper 4, the top 41 of keeper 4 is spaced apart with guide rod 31, and in position location, remaining at least partially within locating slot 301 of the bottom of keeper 4.It is to say, when slide block 2 moves between detection position and reset position, the top of keeper 4 is spaced apart with guide rod 31 all the time, i.e. the top 41 of keeper 4 does not has position-limiting action to guide rod 31；And slide block 2 is when detecting position, the bottom of keeper 4 will coordinate in locating slot 301, thus limit slide block 2 and slide.Therefore it may only be necessary to moving up and down by keeper 4, the bottom 42 of keeper 4 is made to coordinate the location that can realize slide block 2 with locating slot 301；And moving up and down by keeper 4, make can realize relative with locating slot 301 of top 41 of keeper 4 unclamp the restriction to slide block 2.When moving to the position of locating slot 301 in the bottom of keeper 4, slide block 2 can be resetted release slider 2.
Advantageously, body 1 is additionally provided with the elastic component (not shown) often promoting keeper 4 to move to restraining position.Therefore, keeper 4 can be often promoted to move to restraining position by elastic component, when slide block 2 moves to detect position, keeper 4 can be quickly moved into position location, after having detected, have only to promote keeper 4 to move so that the bottom abjection locating slot 301 of keeper 4 can realize the Rapid reset of slide block 2.
Preferably, slide block 2 and guide rod 31 injection moulding integrated molding.Thus improve the structural strength between guide rod 31 and slide block 2, moreover, it is also possible to slide block 2 is made to insulate, it is to avoid slide block 2 affects the testing result to motor or causes the problems such as short circuit.
It addition, the modes such as guide rod 31 can also be threaded connection, welding are arranged on slide block 2.
One of ordinary skill in the art will appreciate that is, the movement of slide block 2 is guided by the guide frame that can also take other form, the structure such as guide rail, guide groove such as can be set in groove 101 slide block 2 is carried out guiding etc., alternatively, it is also possible to be not provided with chute 102 and directly realize guiding by the cooperation of guide rod and 31 limited blocks 11.
As shown in Figure 1, in some embodiments of the invention, the surface that slide block 2 deviates from the side (rear side of slide block 2 the most as shown in Figure 1) of limited block 11 is protruded in one end of electrode 21, and one end of electrode 21 is provided with the circumferential size contact chip 211 more than the circumferential size of electrode 21, the other end of electrode 21 stretches out limited block 11.Make the electrical connection that electrode 21 and motor are good, it is to avoid loose contact affects the precision of testing result.
As it is shown in figure 1, in some examples of the present invention, the sidewall of groove 101 is formed with breach 104.When motor is placed on body 1, the correspondence position (leg or other parts) on motor is in navigating to breach 104, so that location, motor stabilizing ground, it is to avoid affect the precision of testing result owing to motor loosens or rocks.
Further, electrode 21 is on slide block 2 spaced apart two.Improve the precision of testing result.
Alternatively, it is also possible to be installed on body 1 by an electrode 21, realize being connected or disconnected with of motor by the movement of another electrode 21.
Referring to figs. 1 through Fig. 3, in one specific embodiment of the present invention, motor detection apparatus 100 includes body 1, the groove 101 adapted with product design it is provided with on body 1, groove 101 is provided with the slide block 2 of movement, on slide block 2, interval is provided with two electrodes 21, it is provided with guide rod 31 between two electrodes 21, spring 32 it is set with on guide rod 31, the side of guide rod 31 is provided with locating bar (keeper 4 the most above), and guide rod 31 is provided with the locating slot 301 adapted with described locating bar.Have the beneficial effect that owing to motor can be stably fixed in groove 101, and detecting electrode 21 can be stable contacts with detected motor, it is possible to complete detection reliably.
The principle of the present invention is: be first placed in groove 101 by motor 200, slide block 2 is mobile under the drive mechanism additionally arranged promotes makes two electrodes 21 contact with by measured motor 200, at this moment keeper 4 stretches out, and coordinate with the locating slot 301 on guide rod 31 and to prevent guide rod 31 from moving, so that two electrodes 21 contact reliably with by measured motor 200 in test mode, and complete detection, after having detected, keeper 4 is retracted, and slide block 2 is self-return under spring 32 acts on.
Above-mentioned frock has a groove 101 adapted with motor 200, have simultaneously two can the electrode 21 of telescopic moving, these two electrodes 21 drive by guide rod 31, the spring 32 self-return for guide rod 31 it is set with on guide rod 31, there is a keeper 4 on the side of guide rod 31, and this keeper 4 can location after telescopic moving has coordinated guide rod 31 to put in place with the locating slot 301 on guide rod 31 up and down.The present invention positions firm such that it is able to complete detection reliably.
In describing the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumferential " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be to combine in one or more embodiments in office or example in an appropriate manner.Additionally, in the case of the most conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be combined and combine by those skilled in the art.
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is exemplary, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (10)
1. a motor detection apparatus, it is characterised in that including:
Body, described body is provided with top and opens wide and the suitable groove for laying motor with the profile of motor；
Slide block, at least some of of described slide block is slidably disposed in institute in the horizontal direction between detection position and reset position
State in groove, and described slide block is provided with the electrode for electrically connecting with motor when described slide block is in described detection position；
Reset assembly, described reset assembly is connected with described body and described slide block respectively and promotes described slide block to described for often
Reset position moves；
Keeper, described slide block is being limited in the position location of described detection position and is discharging described slide block by described keeper
Restriction off-position between be movably arranged on described body.
Motor detection apparatus the most according to claim 1, it is characterised in that described groove includes chute, described
Both sides end face on slide block is respectively adjacent to or the side surface of described chute of fitting.
Motor detection apparatus the most according to claim 2, it is characterised in that be formed on the medial surface of described chute and lead
The sidewall of the through described groove of groove, described chute and described guide groove, two end faces of described slide block are respectively equipped with at least one
Distribution is combined in the guide pad in described guide groove, and described body is provided with the end being positioned at described guide groove and takes off for limiting described slide block
The limited block gone out.
Motor detection apparatus the most according to claim 3, it is characterised in that described reset assembly includes:
Guide rod, described guide rod is installed on described slide block and extends described limited block, and described guide rod stretches out described limited block
One end is provided with defining flange；
Spring, described spring housing is located on described guide rod, the two ends of described spring respectively with described limited block and described limit convex
Edge is connected and is often in the state compressed.
Motor detection apparatus the most according to claim 4, it is characterised in that be formed with locating slot, institute on described guide rod
Stating keeper is vertically extending column and the most shaft-like, and described keeper is that upper dimension is little
And the shape that lower dimension is big, the top of described keeper is spaced apart with described guide rod, and is positioning described in described position location
Remaining at least partially within described locating slot of the bottom of part.
Motor detection apparatus the most according to claim 5, it is characterised in that be additionally provided with on described body described in often promoting
The elastic component that keeper moves to described restraining position.
Motor detection apparatus the most according to claim 4, it is characterised in that described slide block and described guide rod integrated through injection molding
Molding.
Motor detection apparatus the most according to claim 3, it is characterised in that described slide block is protruded in one end of described electrode
Deviate from the surface of the side of described limited block, and one end of described electrode is provided with the circumferential size circumferential size more than described electrode
Contact chip, the other end of described electrode stretches out described limited block.
9. according to the motor detection apparatus according to any one of claim 1-8, it is characterised in that on the sidewall of described groove
It is formed with breach.
10. according to the motor detection apparatus according to any one of claim 1-9, it is characterised in that described electrode is in institute
State on slide block spaced apart two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080360.1A CN105988083B (en) | 2015-02-13 | 2015-02-13 | Motor detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080360.1A CN105988083B (en) | 2015-02-13 | 2015-02-13 | Motor detection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105988083A true CN105988083A (en) | 2016-10-05 |
| CN105988083B CN105988083B (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510080360.1A Active CN105988083B (en) | 2015-02-13 | 2015-02-13 | Motor detection apparatus |
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| CN (1) | CN105988083B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872387A (en) * | 2021-09-27 | 2021-12-31 | 无锡益盛汽车电机有限公司 | High-stability motor |
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| JP2008089407A (en) * | 2006-10-02 | 2008-04-17 | Nsk Ltd | Testing device for insulated rolling bearing |
| CN201903630U (en) * | 2010-12-20 | 2011-07-20 | 佛吉亚(上海)管理有限公司 | Simulated seat motor life test bench |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105988083B (en) | 2018-10-19 |
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