CN209167505U - It is a kind of for testing the sound insulation house of micromotor - Google Patents
It is a kind of for testing the sound insulation house of micromotor Download PDFInfo
- Publication number
- CN209167505U CN209167505U CN201822009716.4U CN201822009716U CN209167505U CN 209167505 U CN209167505 U CN 209167505U CN 201822009716 U CN201822009716 U CN 201822009716U CN 209167505 U CN209167505 U CN 209167505U
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- CN
- China
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- sound insulation
- insulation house
- gear
- conveyer belt
- material mouth
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Abstract
The utility model discloses a kind of for testing the sound insulation house of micromotor, solves the problems, such as that staff needs artificial disengaging sound insulation house to shift product in sound insulation house.It is characterized in that: a kind of for testing the sound insulation house of micromotor, including sound insulation house ontology and it is set to power connection equipment in sound insulation house ontology, the two sides of sound insulation house ontology are respectively provided with the material mouth of disengaging product, the conveyer belt for conveying products is additionally provided in sound insulation house, the both ends of conveyer belt are pierced by the material mouth of sound insulation house ontology two sides, rotation is provided with the cover board that can close conveyer belt upper section material mouth in material mouth, and the transmission component for making conveyer belt during exercise cover board being driven to produce material mouth is provided between cover board and conveyer belt.It realizes to convey by conveyer belt when staff in sound insulation house needs to send out product or need for new product to be sent into sound insulation house and avoids manually shifting.
Description
Technical field
The utility model relates to the technical fields of micromotor detection, more particularly, to a kind of for testing micromotor
Sound insulation house.
Background technique
Micromotor is that volume, capacity are smaller, output power generally hundreds of watts of motors below and purposes, performance and
Environmental condition requires special motor.The miniature specific type of electric machine of full name, abbreviation micro machine.It is usually used in control system, realizes electromechanical
The functions such as detection, resolving, amplification, execution or the conversion of signal or energy, or loaded for gearing, it also can be used as equipment
AC and DC power supply.
In existing micromotor manufacturing enterprise, need to use sound insulation house, sound insulation house is a kind of to there is the production of test request
The sound insulation measurement device of product manufacturing shop design, carries out sound absorption processing in isolation booth, become one it is small-sized without sound chamber,
Some small-sized products can be inside tested, as precision instrument, motor, sound equipment, transformer etc. are miniature to the finished product produced
Motor is detected.It is sent after the finished product of micromotor completes to connection power supply in sound insulation house and is tested, by miniature
Motor output shaft rotates the sound of sending to judge whether micromotor is qualified and sorts.
But in the prior art most sound insulation houses be all by testing staff manually by the product for needing to detect from every
Taken outside sound room into being detected and being sorted, the product after finally will test manually is sent out, send out detection after product with
And take new product to be detected when all excessively elapsed times, reduce efficiency, especially when product itself has heavier quality,
Artificial is even more once to take or send out compared with multi-product, and detection efficiency is caused to substantially reduce.
Utility model content
The purpose of the utility model is to provide a kind of sound insulation houses convenient for product disengaging.
The utility model has the technical scheme that
It is a kind of for testing the sound insulation house of micromotor, including sound insulation house ontology and be set in the sound insulation house ontology
Power connection equipment, the two sides of the sound insulation house ontology are respectively provided with the material mouth of disengaging product, are additionally provided with use in the sound insulation house
In the conveyer belt of conveying products, the both ends of the conveyer belt are pierced by the material mouth of sound insulation house ontology two sides, turn in the material mouth
It is dynamic to be provided with the cover board that close material mouth described in the conveyer belt upper section, it is set between the cover board and the conveyer belt
It is equipped with the transmission component for making the conveyer belt during exercise the cover board being driven to produce the material mouth.
By using above-mentioned technical proposal, staff needs to send out product or need new product in sound insulation house
It can be conveyed by conveyer belt when being sent into sound insulation house and avoid manually shifting；Meanwhile cover board can be covered when without conveyer belt work
Close in material mouth, thus realize staff in sound insulation house when testing product will not receiving opening ambient noise influence, need
Make cover board is synchronous after transmitting tape starting to open by transmission component when shifting product.
Be further arranged to: the material mouth top edge rotates the rotation being provided with for fixing the cover board in the horizontal direction
The material mouth is stretched out in axis, described rotation axis one end, and the driving cover board is provided on the sound insulation house and resets weight after rotation
New lid closes the spring of the material mouth, and the spring is fixedly connected with the cover board far from the end of the rotation axis, and described turn
The tail end of the stretching material mouth of moving axis is connected with the transmission component.
By using above-mentioned technical proposal, since rotation shaft tail end is attached with transmission component, when conveyer belt is turned
Rotation axis will be made to rotate synchronously after dynamic, and to control the rotation of cover board, while make cover board after rotating using spring
Lid again can be resetted under no external force to be bonded in material mouth, realize that cover board resets sound insulation in conveyer belt not running.
Be further arranged to: the transmission component includes half tooth for being set to the rotation axis and stretching out the material mouth end
It takes turns, the conveyer belt side is set and follow the live-roller of the conveyer belt rotation, setting on the live-roller and same institute
The first gear and setting for stating half gear drive connection can make half tooth between the first gear and half gear
Wheel resets and not will drive the regulating part of the live-roller rotation.
First gear by using above-mentioned technical proposal, in the rotation synchronous drive rotating roller and rotating roller of conveyer belt
It is rotated, half gear for being further driven to same first gear transmission connection turns to the maximum angle of half gear, and lid closes at this time
Plate opens material mouth, and since first gear persistently rotates during conveyer belt continues conveying, half gear can not be in spring
Effect is lower to be resetted to keep it turned on cover board；When conveyer belt stops, half gear can reset under the action of the spring simultaneously
Live-roller revolution is not will drive under the action of regulating part to not generate drive connection to conveyer belt.
Be further arranged to: the regulating part includes the adjustment axis being rotatably installed on the sound insulation house outer wall, is set to
In the adjustment axis and with the second gear of first gear transmission connection and it is arranged in the adjustment axis with described half
The pawl gear of gear engagement, the pawl teeth wheel rotation are set in the adjustment axis, and the adjustment axis stretches out the pawl
The end body of rod of gear is set as ratchet, and rotation, which is provided with, on the pawl gear side wall is elastically engaged in the ratchet tooth socket
Pawl.
By using above-mentioned technical proposal, live-roller will pass through first gear and second gear when following conveyer belt to rotate
Between engagement rotate synchronously adjustment axis, so that dynamic half gear with its engagement of the pawl gear band in adjustment axis is rotated
Cover board is set to produce material mouth；When conveyer belt stops, pawl gear not limit the revolution under the action of the spring of half gear reset from
And make half gear that pawl teeth wheel can be driven to turn round, since pawl teeth wheel rotates in setting adjustment axis, and the spine of pawl gear side wall
Pawl constitutes ratchet mechanism with the ratchet of adjustment axis tail end, so that pawl gear can not while being driven and being turned round by half gear
Ratchet wheel is driven, that is, is unable to drive adjustment axis rotation, so that the revolution of half gear will not generate drive connection with conveyer belt, i.e.,
Cover board can smoothly reset lid and be bonded to above material mouth.
Be further arranged to: institute's pawl side is provided with for the pawl to be sprung into the elasticity in the ratchet tooth socket
Piece is provided with the fixed column for fixing the elastic piece on the pawl side wall.
By using above-mentioned technical proposal, pawl can be made to carry out rotation restriction with ratchet using elastic piece, when ratchet direction
Pawl can not abut ratchet when ratchet ratchet direction rotates, and rotate ratchet can normally；When ratchet reversion, pawl can be
The rotation of limitation ratchet in the tooth socket of ratchet is tightly connected under elastic piece effect.
It is further arranged to: being equipped with the chain being set in the two between the first gear and the second gear.
By using above-mentioned technical proposal, the transmission of first gear and second gear, and chain drive are realized using chain
It can guarantee the same tropism of first gear and second gear rotation, to make adjustment axis rotate in same direction with live-roller, and due to transmission
Roller has reversed property for engaged transmission when driving rotation axis to finally realize that live-roller is successfully driven the rotation of cover board.
Be further arranged to: the sound insulation house ontology is built by PC plate to be constituted.
By using above-mentioned technical proposal, due to PC plate have high transparency, light, shock resistance, sound insulation, it is heat-insulated, fire retardant,
The features such as anti-aging, makes sound insulation house ontology have preferable installation and functionality.
It is further arranged to: being provided with the switch for controlling the conveyer belt opening and closing in the sound insulation house ontology.
By using above-mentioned technical proposal, the i.e. controllable conveyer belt in sound insulation house of the staff in sound insulation house can be made
Work further facilitates the disengaging transfer of product.
In conclusion the advantageous effects of the utility model are as follows:
(1) it realizes that staff can carry out the disengaging transfer of product in sound insulation house, avoids manually shifting；
(2) sound-proofing of sound insulation house is good, highly-safe.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is sound insulation house structural schematic diagram under cover board back-out state；
Fig. 3 is part A enlarged diagram in Fig. 2.
Appended drawing reference: 1, ontology；2, power connection equipment；3, conveyer belt；4, door；5, workbench；6, material mouth；8, cover board；
9, rotation axis；10, rotation seat；11, elastic gel；12, half gear；13, first gear；14, live-roller；15, adjustment axis；16,
Second gear；17, pawl gear；18, chain；19, spring；20, ratchet；21, pawl；22, elastic piece；23, fixed column.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is disclosed by the utility model a kind of for testing the sound insulation house of micromotor, including sound insulation house ontology
1, it the power connection equipment 2 that is set in sound insulation house ontology 1 and is similarly provided in sound insulation house ontology 1 for taking in or sending out product
Conveyer belt 3.
Sound insulation house is built by transparent PC plate, is hingedly provided with the door 4 current for people in its one side, door 4 with every
Sound room is the sound insulation value for being rotated to outside sound insulation house, while being raising door 4 sound insulation house in closure after hinged, in room
4 inside wall edges of door are equipped with the elastic strip of salable door 4.The work for placing power connection equipment 2 is equipped in sound insulation house simultaneously
Platform 5, the both ends of workbench 5 recline the two sides inner wall of sound insulation house.
Referring to Fig. 1 and Fig. 2, conveyer belt 3 is then set between the side of workbench 5 and the side inner wall of sound insulation house, worker
Working region in sound insulation house is then in the other side of workbench 5.It is offered on the two sides of sound insulation house for conveyer belt 3 simultaneously
The material mouth 6 for penetrating and being pierced by.Rack for installing conveyer belt 3 is then divided into one section of rack and sound insulation house two sides in sound insulation house
Rack, and the bottom surface of conveyer belt 3 and two sides the bottom edge that is close to material mouth 6 and two sides are along to prevent extraneous sound from passing through
It is lacunose to enter in sound insulation house.The top edge of material mouth 6 is logical to the distance between conveyer belt 3 box body that there are one section for being equipped with product
The space crossed.
The switch (not shown) of conveyer belt 3 is arranged on the side inner wall of sound insulation house simultaneously, can when worker needs
It is opened by switch or the conveying of pause conveyer belt 3 rotates, need to open when entering new product to be detected to may be implemented in
Opening conveyer belt 3 can be sent into the box body that product is housed outside sound insulation house in sound insulation house, be then turned off the defeated of switch pause conveyer belt 3
It send, product testing can be normally carried out；Meanwhile the product finished can be will test when opening conveyer belt 3 and be placed on conveyer belt 3
It is sent out from the material mouth 6 of the sound insulation house other side, saves staff and manually send out or take time of product, also reduce work
The working strength of personnel.
Referring to Fig. 2 is seen, to guarantee that the material mouth 6 of sound insulation house two sides will not cause excessive influence to the soundproof effect of sound insulation house,
Rotation is provided with and closes the lid conjunction of 3 top surface of conveyer belt to this part of material mouth 6 of 6 top edge of material mouth for covering in the material mouth 6 of two sides
Plate 8, the cover board 8 in two material mouths 6 are respectively on the outer wall and inner wall of sound insulation house, wherein in the material mouth 6 in conveying downstream
Cover board 8 be rotatably installed on the outer wall of sound insulation house, in conveying upstream material mouth 6 on cover board 8 be rotatably installed in sound insulation
On the inner wall in room.
It explains below to 8 mounting means of cover board in conveying downstream.The top edge rotation of material mouth 6 is provided with peace
Rotation axis 9 on sound insulation house outer wall.For installing rotation there are two being fixedly mounted on the outer wall of 6 two sides of sound insulation house material mouth
The rotation seat 10 of axis 9, between two rotation seats 10 on same level straight line, to make the rotation being mounted on two rotation seats 10
Axis 9 is horizontally disposed with and one end of rotation axis 9 extends the top edge of discharge port 6.
Since rotation axis 9 is fixed on the outer wall of sound insulation house by mounting base, the cover board 8 made is being covered along the vertical direction
The underface that its low side when in material mouth 6 is not in rotation path is closed, so that cover board 8 will when cover board 8 is transferred to or produces
Extruding is generated with conveyer belt 3, is thus the setting of elastic gel 11 in the bottom end of cover board 8, to make cover board 8 can same conveyer belt
3, which squeeze lid, closes material mouth 6.
Transmission component is equipped between rotation axis 9 and conveyer belt 3 simultaneously, to make conveyer belt 3 during transportation can band
The rotation of turn moving axis 9 is to drive 8 rotating opening material mouth 6 of cover board.
Transmission component includes half gear 12 for being installed on 9 end of rotation axis, with the first gear 13 of the synchronous rotation of conveyer belt 3
And the regulating part between half gear 12 and first gear 13 is set.It is synchronous that the side of conveyer belt 3 is provided with same conveyer belt 3
The live-roller 14 of rotation axis 9 is rotated and is parallel to, first gear 13 is then fixedly mounted on the end of live-roller 14.
Referring to fig. 2 with Fig. 3, regulating part then includes being rotatably installed on sound insulation house outer wall and in live-roller 14 and rotation axis
Adjustment axis 15 between 9, the second gear 16 being set in adjustment axis 15 and pawl gear 17.Adjustment axis 15 is parallel to rotation axis
9, and pawl gear 17 is in the underface of half gear 12, second gear 16 is then in the surface of first gear 13.Wherein
Chain 18 is equipped between two gears 16 and first gear 13, so that second gear 16 can be driven to carry out when first gear 13 rotates
Rotation, i.e. drive adjustment axis 15 is rotated, and then pawl gear 17 is driven to be rotated.Again due to pawl gear 17 and setting
Tooth socket in half gear, 12 bottom is meshed connection, so that half gear 12 be driven to be rotated, and rotates synchronously rotation axis 9,
It is final to realize that material mouth 6 is opened in the rotation of cover board 8, i.e., when conveyer belt 3 is in conveying cover board 8 will rotation open material mouth 6 for every
The box body that sound room is provided with product sends out sound insulation house.
On the other hand, to make when conveyer belt 3 stops, cover board 8 can be covered again closes material mouth 6 to reduce product when detecting
Incoming sound insulation house, is equipped with spring 19 between end of the cover board 8 far from rotation axis 9 and sound insulation house ontology 1.Spring 19 is provided with
Two, and it is connected to the two sides of 8 end of cover board.Spring 19 is then in material mouth 6 with one end that sound insulation house ontology 1 connects and exists
The two sides of sound insulation house inner wall, so that spring 19 can make cover board 8 be close to material mouth 6 when retracting cover board 8.
Simultaneously, it is notable that since pawl gear 17 is with the engagement connection of half gear, 12 part, when cover board 8 and turn
Moving axis 9 rotate when by drive pawl gear 17 rotate, for make pawl gear 17 be rotated axis 9 drive rotated backward when with
Adjustment axis 15 will not generate transmission effect, be arranged on the end body of rod that adjustment axis 15 stretches out pawl gear 17 in ratchet 20, and
The ratchet of ratchet 20 is directed toward direction of the pawl gear 17 when engaged gear band turn is dynamic.
It is matched with ratchet 20, pawl gear 17 is set in adjusting by bearing when being fixed in adjustment axis 15
On axis 15.It is rotated on the side wall of ratchet 20 in pawl gear 17 and is provided with pawl 21, pawl 21 is in that can be bonded ratchet 20 weeks
It is arranged to the shape of tooth socket；It is equipped with and is mounted on 17 side wall of pawl gear for pawl 21 to be sprung into ratchet in the side of pawl 21
The elastic piece 22 of 20 tooth sockets, while equipped with the fixed column 23 for fixing the elastic piece 22 on 21 side wall of pawl, so that bullet
Property piece 22 can be arranged perpendicular to the side wall of pawl gear 17.To keep pawl gear 17 and the matching relationship of ratchet 20 more stable,
On the side wall of pawl gear 17 there are four set pawls 21, and four pawls 21 are concyclic is angularly arranged, and 21 institute of pawl
Finger direction is direction of rotation of the pawl gear 17 when adjustment axis 15 is driven by conveyer belt 3.
By being equipped with for pawl gear 17 and ratchet 20, pawl gear 17 will be made by half gear 12, i.e. cover board
8, drive can drive pawl gear 17 to rotate in adjustment axis 15 and adjustment axis 15 is not driven to rotate when being rotated backward, thus
It can make that cover board 8 can smoothly lid be bonded in material mouth 6 under the effect of spring 19, thus make conveyer belt 3 when stopping, i.e. staff
Material mouth 6 is closed by lid when being detected in sound insulation house, has reached sound insulation purpose.
Since the cover board 8 in conveying upstream is identical with the connection relationship between conveyer belt 3, it is careful not do herein
Illustrate, but it is worth noting that, the transmission component that cover board 8 is connected herein is in sound insulation house, spring 19 then with material mouth 6
Two sides positioned at sound insulation house outer wall are connected.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of for testing the sound insulation house of micromotor, including sound insulation house ontology (1) and it is set to the sound insulation house ontology
(1) interior power connection equipment (2), it is characterised in that: the two sides of the sound insulation house ontology (1) are respectively provided with the material mouth of disengaging product
(6), the conveyer belt (3) for conveying products is additionally provided in the sound insulation house, the both ends of the conveyer belt (3) are pierced by the sound insulation
The material mouth (6) of room ontology (1) two sides, rotation is provided with and can close described in the conveyer belt (3) upper section on the material mouth (6)
The cover board (8) of material mouth (6), being provided between the cover board (8) and the conveyer belt (3) is transporting the conveyer belt (3)
The cover board (8) can be driven to produce the transmission component of the material mouth (6) when dynamic.
2. according to claim 1 for testing the sound insulation house of micromotor, it is characterised in that: material mouth (6) top edge
Rotation is provided with the rotation axis (9) for fixing the cover board (8) in the horizontal direction, and institute is stretched out in described rotation axis (9) one end
It states material mouth (6), the driving cover board (8) is provided on the sound insulation house and resets the lid conjunction material mouth (6) again after rotation
Spring (19), the spring (19) is fixedly connected with the cover board (8) far from the end of the rotation axis (9), described turn
The tail end of the stretching material mouth (6) of moving axis (9) is connected with the transmission component.
3. according to claim 2 for testing the sound insulation house of micromotor, it is characterised in that: the transmission component includes
Be set to the rotation axis (9) stretch out half gear (12) of material mouth (6) end, setting the conveyer belt (3) side simultaneously
The live-roller (14) of the conveyer belt (3) rotation is followed, is arranged on the live-roller (14) and is passed with half gear (12)
The first gear (13) of dynamic connection and setting can make described half between the first gear (13) and half gear (12)
Gear (12) resets and not will drive the regulating part of the live-roller (14) rotation.
4. according to claim 3 for testing the sound insulation house of micromotor, it is characterised in that: the regulating part includes turning
The dynamic adjustment axis (15) being mounted on the sound insulation house outer wall is set on the adjustment axis (15) and with the first gear
(13) spine that the second gear (16) and setting being sequentially connected engage on the adjustment axis (15) with half gear (12)
Blade tooth wheel (17), pawl gear (17) rotation are set on the adjustment axis (15), described in adjustment axis (15) stretching
The end body of rod of pawl gear (17) is set as ratchet (20), and rotation is provided with flexible clamping on pawl gear (17) side wall
Pawl (21) in the ratchet (20) tooth socket.
5. according to claim 4 for testing the sound insulation house of micromotor, it is characterised in that: institute pawl (21) side is set
It is equipped with for the pawl (21) to be sprung into the elastic piece (22) in the ratchet (20) tooth socket, is set on pawl (21) side wall
It is equipped with the fixed column (23) for fixing the elastic piece (22).
6. according to claim 4 for testing the sound insulation house of micromotor, it is characterised in that: the first gear (13)
The chain (18) being set in the two is equipped between the second gear (16).
7. according to claim 1 for testing the sound insulation house of micromotor, it is characterised in that: the sound insulation house ontology
(1) it is built and is constituted by PC plate.
8. according to claim 1 for testing the sound insulation house of micromotor, it is characterised in that: the sound insulation house ontology
(1) switch for controlling conveyer belt (3) opening and closing is provided in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009716.4U CN209167505U (en) | 2018-11-30 | 2018-11-30 | It is a kind of for testing the sound insulation house of micromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009716.4U CN209167505U (en) | 2018-11-30 | 2018-11-30 | It is a kind of for testing the sound insulation house of micromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209167505U true CN209167505U (en) | 2019-07-26 |
Family
ID=67341634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822009716.4U Expired - Fee Related CN209167505U (en) | 2018-11-30 | 2018-11-30 | It is a kind of for testing the sound insulation house of micromotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209167505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811797A (en) * | 2020-06-29 | 2020-10-23 | 江山海维科技有限公司 | Quick switching type high-voltage isolating switch detection device |
-
2018
- 2018-11-30 CN CN201822009716.4U patent/CN209167505U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811797A (en) * | 2020-06-29 | 2020-10-23 | 江山海维科技有限公司 | Quick switching type high-voltage isolating switch detection device |
| CN111811797B (en) * | 2020-06-29 | 2022-09-06 | 江山海维科技有限公司 | Quick switching type high-voltage isolating switch detection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20201130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |