CN206962581U - A kind of anti-falling type motor - Google Patents
A kind of anti-falling type motor Download PDFInfo
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- CN206962581U CN206962581U CN201720434642.1U CN201720434642U CN206962581U CN 206962581 U CN206962581 U CN 206962581U CN 201720434642 U CN201720434642 U CN 201720434642U CN 206962581 U CN206962581 U CN 206962581U
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- 230000003028 elevating effect Effects 0.000 claims description 29
- 238000013016 damping Methods 0.000 claims description 25
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- 230000002146 bilateral effect Effects 0.000 claims description 10
- 244000043261 Hevea brasiliensis Species 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 229920003052 natural elastomer Polymers 0.000 claims description 7
- 229920001194 natural rubber Polymers 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
It the utility model is related to a kind of motor, more particularly to a kind of anti-falling type motor.The technical problems to be solved in the utility model is to provide a kind of good anti-falling type motor of shatter-resistant performance.In order to solve the above-mentioned technical problem, the utility model provides such a anti-falling type motor, includes work box, top guide bar, stretches out protection device, lower guide rod, clamping protection device etc.；Symmetrical expression is provided with the second through hole on upper wall and preceding lower wall before work box, symmetrical expression is provided with first through hole on work box posterior inferior wall and rear upper wall, first through hole and the second through hole are to be symmetrical arranged, symmetrical expression is provided with entrance in work box left wall and right wall, symmetrical expression is provided with bearing block in work box left wall and right wall, bearing seat is provided with rotating shaft, shaft end is connected with revolving door below entrance on bearing block.The utility model has reached the good effect of shatter-resistant performance, and the present apparatus carries out duplicate protection motor using protection device and clamping protection device is stretched out, and shatter-resistant performance is good, ensures motor performance.
Description
Technical field
It the utility model is related to a kind of motor, more particularly to a kind of anti-falling type motor.
Background technology
Motor, refer to realize electric energy conversion or a kind of calutron transmitted according to the law of electromagnetic induction.Use in circuit
Alphabetical M is represented.Its main function is to produce driving torque, as electrical appliance or various mechanical power sources.Generator is in electricity
Lu Zhongyong letters G is represented.Its main function is to be converted into mechanical energy using electric energy.
Motor is an accurate mechanical articles, it is easy to breaks, the motor broken can influence the normal work of motor, and
And noise can be also increased, working environment is influenceed, and then the operating efficiency of staff is influenceed, present motor shatter-resistant design is not
It is sufficient, it is impossible to highly reliably shatter-resistant, therefore need badly and research and develop a kind of good anti-falling type motor of shatter-resistant performance.
Utility model content
(1) technical problems to be solved
The utility model is an accurate mechanical articles to overcome motor, it is easy to is broken, the motor broken can shadow
The normal work of motor is rung, and noise can be increased, influences working environment, and then influences the operating efficiency of staff, it is existing
Motor shatter-resistant design of today is inadequate, it is impossible to which highly reliably the shortcomings that shatter-resistant, the technical problems to be solved in the utility model is
There is provided a kind of shatter-resistant performance good anti-falling type motor.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a anti-falling type motor, include work box,
Top guide bar, stretch out protection device, lower guide rod, clamping protection device, motor, standing groove, revolving door, bearing block and rotating shaft, work box
Symmetrical expression is provided with the second through hole on preceding upper wall and preceding lower wall, and symmetrical expression is provided with first through hole on work box posterior inferior wall and rear upper wall,
First through hole and the second through hole is are symmetrical arranged, and symmetrical expression is provided with entrance in work box left wall and right wall, work box left wall and
Symmetrical expression is provided with bearing block in right wall, and bearing seat is provided with rotating shaft, shaft end is connected with below entrance on bearing block
Revolving door, top guide bar and lower guide rod are connected with work box between front and rear wall, lower guide rod is located at below top guide bar, above top guide bar and
Stretching protection device is provided with below lower guide rod, clamping protection device is provided between top guide bar and lower guide rod, clamps protection
Device is connected with stretching out protection device, and standing groove is provided between work box left wall and right wall, and standing groove is located at below entrance, put
Put and motor is provided with groove.
Preferably, stretch out protection device include electric pushrod, circular cone, sliding sleeve, mobile bar, pole, curved neonychium,
Electronic push away is provided among limited block, wedge, the first spring and curved rod, top guide bar crown center and lower guide rod bottom
Bar, electric pushrod end are provided with circular cone, and work box inner top and the equal symmetrical expression of work box inner bottom part are provided with pole, pole
End is provided with mobile bar, and sliding sleeve is provided with mobile bar, and sliding sleeve medial surface is provided with wedge, and wedge is matched somebody with somebody with circular cone
Close, sliding sleeve lateral surface is provided with curved rod, and curved rod end is connected with curved neonychium, and the curved neonychium in front is located at second
Through hole rear, the curved neonychium at rear are located in front of first through hole, and limited block is provided with mobile bar, is corresponded in mobile bar
The first spring is respectively connected between limited block and the sliding sleeve in corresponding mobile bar.
Preferably, clamping protection device include lower guide pin bushing, the first oscillating rod, movable plate, second spring, clamping plate, on lead
Set and the second oscillating rod, front and rear bilateral type is provided with lower guide pin bushing, the upper guide bush in front and the taper with top on lower guide rod
Between the front of block, the upper guide bush at rear and the second oscillating rod is hingedly connected between the rear of the circular cone of top, it is preceding
Side lower guide pin bushing and between the front of the circular cone of lower section, the lower guide pin bushing at rear and between the rear of the circular cone of lower section
It is hingedly connected with the first oscillating rod, front and rear bilateral type is provided with upper guide bush on top guide bar, the upper guide bush in front and front
Movable plate is respectively connected between lower guide pin bushing, between the lower guide pin bushing at the upper guide bush at rear and rear, the second bullet is provided with movable plate
Spring, symmetrical expression is provided with clamping plate between movable plate, and clamping plate is located at the both sides of standing groove, the clamping plate in front and the movable plate in front it
Between, between the movable plate at the clamping plate at rear and rear be respectively connected with second spring.
Preferably, also include fixed block, the 3rd spring, contact wheel, elevating lever and spring damping plate, work box bottom wall and
Groove is provided with roof, symmetrical expression is provided with pilot hole on work box bottom wall and work box roof, and pilot hole is located in groove
Side, the pilot hole of top communicate with the groove of top, and the pilot hole of lower section communicates with the groove of lower section, and being passed through in pilot hole has liter
Bar is dropped, contact wheel is provided with the medial extremity of elevating lever, spring damping plate, spring damping plate is provided with the outboard end of elevating lever
In groove, fixed block is provided with elevating lever, fixed block is located in work box, is connected between fixed block and work chamber interior wall
There is the 3rd spring, corresponding elevating lever passes through corresponding 3rd spring.
Preferably, also include buckle, cutting ferrule and projection, projection is provided with revolving door lateral surface, revolving door top is provided with
Cutting ferrule, buckle is provided with work box left wall and right wall, buckle is located at entrance top, and buckle coordinates with cutting ferrule.
Preferably, the material of work box is stainless steel.
Preferably, the material of standing groove is Q235 steel.
Preferably, the material of curved neonychium, spring damping plate and projection is natural rubber.
Operation principle：Battery provides power supply for the present apparatus.When motor falls accidentally, now, start and stretch out protection dress
Put, stretching out protection device can stretch out from first through hole and the second through hole, protect the present apparatus, at the same time, clamping protection device
The motor on protection standing groove can be clamped, after the present apparatus lands safety, protection device is stretched out and clamping protection device stops work
Make.Thus highly reliably it can prevent motor from breaking.When motor needs to repair, manual rotation's revolving door.
Because stretching out protection device includes electric pushrod, circular cone, sliding sleeve, mobile bar, pole, curved neonychium, limit
Position block, wedge, the first spring and curved rod, electric pushrod is provided among top guide bar crown center and lower guide rod bottom,
Electric pushrod end is provided with circular cone, and work box inner top and the equal symmetrical expression of work box inner bottom part are provided with pole, pole end
End is provided with mobile bar, and sliding sleeve is provided with mobile bar, and sliding sleeve medial surface is provided with wedge, and wedge coordinates with circular cone,
Sliding sleeve lateral surface is provided with curved rod, and curved rod end is connected with curved neonychium, and the curved neonychium in front is logical positioned at second
Hole rear, the curved neonychium at rear are located in front of first through hole, and limited block is provided with mobile bar, corresponds to the limit in mobile bar
The first spring is respectively connected between position block and the sliding sleeve in corresponding mobile bar, so when needing to prevent that motor from being broken, is started
Electric pushrod extends, and now, circular cone does move toward one another, promotes wedge to be slided in mobile bar, drives curved rod to work box
Foreign side moves, when the curved neonychium in front moves to the second through hole foreign side, the curved neonychium at rear moves to first through hole
During foreign side, electronic push rod is stopped, and so when the present apparatus falls, curved neonychium first contacts with ground, so as to reach
Protect the effect of the present apparatus, when that need not protect, start electric pushrod and foreshorten to reset, similarly, circular cone to intermediary movements,
Wedge is drawn close under the elastic force effect of the first spring to centre, drives curved rod to be retracted into work box, so that curved guarantor
Protection pad is retracted to reset into work box.
Because clamping protection device include lower guide pin bushing, the first oscillating rod, movable plate, second spring, clamping plate, upper guide bush and
Second oscillating rod, front and rear bilateral type is provided with lower guide pin bushing on lower guide rod, the upper guide bush in front and with the circular cone of top
Between front, the upper guide bush at rear and the second oscillating rod is hingedly connected between the rear of the circular cone of top, front
Lower guide pin bushing and between the front of the circular cone of lower section, the lower guide pin bushing at rear and between the rear of the circular cone of lower section it is be hinged
The first oscillating rod is connected with, front and rear bilateral type is provided with upper guide bush on top guide bar, is led under the upper guide bush in front and front
Movable plate is respectively connected between set, between the lower guide pin bushing at the upper guide bush at rear and rear, second spring is provided with movable plate, is moved
Symmetrical expression is provided with clamping plate between dynamic plate, and clamping plate is located at the both sides of standing groove, between the clamping plate in front and the movable plate in front, after
Be respectively connected with second spring between the clamping plate of side and the movable plate at rear, so when electric pushrod extend, the first oscillating rod with
Second oscillating rod is swung, and pulls lower guide pin bushing to do move toward one another, upper guide bush does move toward one another, movable plate is drawn close to centre, drives
Clamping plate is drawn close to centre, and protection is clamped to motor, further protects motor, when electric pushrod shortens, similarly, clamping plate phase
It is mutually remote, it is easy to motor to work.
Because also include fixed block, the 3rd spring, contact wheel, elevating lever and spring damping plate, work box bottom wall and top
Groove is provided with wall, symmetrical expression is provided with pilot hole on work box bottom wall and work box roof, and pilot hole is located on the inside of groove,
The pilot hole of top communicates with the groove of top, and the pilot hole of lower section communicates with the groove of lower section, and being passed through in pilot hole has lifting
Bar, contact wheel is provided with the medial extremity of elevating lever, spring damping plate, spring damping plate position are provided with the outboard end of elevating lever
In in groove, being provided with fixed block on elevating lever, fixed block is located in work box, is connected between fixed block and work chamber interior wall
3rd spring, corresponding elevating lever pass through corresponding 3rd spring, so when electric pushrod extends, wedge is transported outward
It is dynamic, promote contact wheel to move outward, drive elevating lever to stretch out outward, spring damping plate is moved out to outside groove, this
When motor lands, spring damping plate can also play a part of protecting shatter-resistant sample.
Because also including buckle, cutting ferrule and projection, projection is provided with revolving door lateral surface, revolving door top is provided with card
Cover, buckle is provided with work box left wall and right wall, buckle is located at entrance top, and buckle coordinates with cutting ferrule, so buckle can
So that cutting ferrule to be clasped, so as to reinforce revolving door, projection can turn in order to which people rotate.
Because the material of work box is stainless steel, stainless steel antirust, anti-corrosive, so the service life length of work box.
Because the material of standing groove is Q235 steel, Q235 steel toughness is strong, and weight capacity is strong, so the service life of standing groove
It is long.
Because the material of curved neonychium, spring damping plate and projection is natural rubber, natural rubber material is soft, institute
It is good with shatter-resistant performance.
Control mode of the present utility model is automatically controlled by controller, and the control circuit of controller passes through this area
Technical staff's simple programming can be achieved, belong to the common knowledge of this area, and the utility model is mainly used to protect machine
Tool device, so the utility model is not explained control mode and connected with circuit.
(3) beneficial effect
The utility model has reached the good effect of shatter-resistant performance, and the present apparatus is filled using protection device and clamping protection is stretched out
Put, carry out duplicate protection motor, shatter-resistant performance is good, motor performance is ensured, so as to extend the service life of motor.
Brief description of the drawings
Fig. 1 is the first left view structural representation of the present utility model.
Fig. 2 is the first main structure diagram of the present utility model.
Fig. 3 is the left view structural representation of the stretching protection device of lower section of the present utility model.
Fig. 4 is the left view structural representation of clamping protection device of the present utility model.
Fig. 5 is second of left view structural representation of the present utility model.
Fig. 6 is second of main structure diagram of the present utility model.
Mark in accompanying drawing for：1- work boxs, 2- first through hole, 3- top guide bars, 4- stretch out protection device, and 401- is electronic to be pushed away
Bar, 402- circular cones, 403- sliding sleeves, 404- mobile bars, 405- poles, the curved neonychiums of 406-, 407- limited blocks, 408- wedge shapes
Block, the springs of 409- first, 410- curved rods, 5- lower guide rods, 6- clamping protection devices, guide pin bushing under 601-, the oscillating rods of 602- first,
603- movable plates, 604- second springs, 605- clamping plates, 606- upper guide bush, the oscillating rods of 607- second, the through holes of 7- second, 8- motors,
9- standing grooves, 10- entrances, 11- revolving doors, 12- bearing blocks, 13- rotating shafts, 14- fixed blocks, the springs of 15- the 3rd, 16- contact wheels,
17- pilot holes, 18- grooves, 19- elevating levers, 20- spring damping plates, 21- buckles, 22- cutting ferrules, 23- projections.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of anti-falling type motor, as shown in figures 1 to 6, include work box 1, top guide bar 3, stretch out protection device 4, lower guide rod
5th, clamping protection device 6, motor 8, standing groove 9, revolving door 11, bearing block 12 and rotating shaft 13, before work box 1 on upper wall and preceding lower wall
Symmetrical expression is provided with the second through hole 7, and symmetrical expression is provided with first through hole 2, first through hole 2 and on the posterior inferior wall of work box 1 and rear upper wall
Two through holes 7 is are symmetrical arranged, and symmetrical expression is provided with entrance 10 in the left wall of work box 1 and right wall, right in the left wall of work box 1 and right wall
Title formula is provided with bearing block 12, and bearing block 12 is located at the lower section of entrance 10, rotating shaft 13 is provided with bearing block 12, and the end of rotating shaft 13 connects
It is connected to revolving door 11, is connected with top guide bar 3 and lower guide rod 5 in work box 1 between front and rear wall, lower guide rod 5 is located at the lower section of top guide bar 3,
The top of top guide bar 3 and the lower section of lower guide rod 5 are provided with and stretch out protection device 4, and clamping is provided between top guide bar 3 and lower guide rod 5
Protection device 6, clamping protection device 6 are connected with stretching out protection device 4, and standing groove is provided between the left wall of work box 1 and right wall
9, standing groove 9 is located at the lower section of entrance 10, and motor 8 is provided with standing groove 9.
Embodiment 2
A kind of anti-falling type motor, as shown in figures 1 to 6, include work box 1, top guide bar 3, stretch out protection device 4, lower guide rod
5th, clamping protection device 6, motor 8, standing groove 9, revolving door 11, bearing block 12 and rotating shaft 13, before work box 1 on upper wall and preceding lower wall
Symmetrical expression is provided with the second through hole 7, and symmetrical expression is provided with first through hole 2, first through hole 2 and on the posterior inferior wall of work box 1 and rear upper wall
Two through holes 7 is are symmetrical arranged, and symmetrical expression is provided with entrance 10 in the left wall of work box 1 and right wall, right in the left wall of work box 1 and right wall
Title formula is provided with bearing block 12, and bearing block 12 is located at the lower section of entrance 10, rotating shaft 13 is provided with bearing block 12, and the end of rotating shaft 13 connects
It is connected to revolving door 11, is connected with top guide bar 3 and lower guide rod 5 in work box 1 between front and rear wall, lower guide rod 5 is located at the lower section of top guide bar 3,
The top of top guide bar 3 and the lower section of lower guide rod 5 are provided with and stretch out protection device 4, and clamping is provided between top guide bar 3 and lower guide rod 5
Protection device 6, clamping protection device 6 are connected with stretching out protection device 4, and standing groove is provided between the left wall of work box 1 and right wall
9, standing groove 9 is located at the lower section of entrance 10, and motor 8 is provided with standing groove 9.
Stretch out protection device 4 and include electric pushrod 401, circular cone 402, sliding sleeve 403, mobile bar 404, pole 405, song
Shape neonychium 406, limited block 407, wedge 408, the first spring 409 and curved rod 410, the crown center of top guide bar 3 are led with
Be provided with electric pushrod 401 among the bottom of bar 5, the end of electric pushrod 401 is provided with circular cone 402, the inner top of work box 1 and
The equal symmetrical expression of the inner bottom part of work box 1 is provided with pole 405, and the end of pole 405 is provided with mobile bar 404, set in mobile bar 404
There is sliding sleeve 403, the medial surface of sliding sleeve 403 is provided with wedge 408, and wedge 408 coordinates with circular cone 402, the lateral surface of sliding sleeve 403
Curved rod 410 is provided with, the end of curved rod 410 is connected with curved neonychium 406, and the curved neonychium 406 in front is located at second
The rear of through hole 7, the curved neonychium 406 at rear is located at the front of first through hole 2, limited block 407 is provided with mobile bar 404, right
Answer and the first spring 409 is respectively connected between the limited block 407 in mobile bar 404 and the sliding sleeve 403 in corresponding mobile bar 404.
Embodiment 3
A kind of anti-falling type motor, as shown in figures 1 to 6, include work box 1, top guide bar 3, stretch out protection device 4, lower guide rod
5th, clamping protection device 6, motor 8, standing groove 9, revolving door 11, bearing block 12 and rotating shaft 13, before work box 1 on upper wall and preceding lower wall
Symmetrical expression is provided with the second through hole 7, and symmetrical expression is provided with first through hole 2, first through hole 2 and on the posterior inferior wall of work box 1 and rear upper wall
Two through holes 7 is are symmetrical arranged, and symmetrical expression is provided with entrance 10 in the left wall of work box 1 and right wall, right in the left wall of work box 1 and right wall
Title formula is provided with bearing block 12, and bearing block 12 is located at the lower section of entrance 10, rotating shaft 13 is provided with bearing block 12, and the end of rotating shaft 13 connects
It is connected to revolving door 11, is connected with top guide bar 3 and lower guide rod 5 in work box 1 between front and rear wall, lower guide rod 5 is located at the lower section of top guide bar 3,
The top of top guide bar 3 and the lower section of lower guide rod 5 are provided with and stretch out protection device 4, and clamping is provided between top guide bar 3 and lower guide rod 5
Protection device 6, clamping protection device 6 are connected with stretching out protection device 4, and standing groove is provided between the left wall of work box 1 and right wall
9, standing groove 9 is located at the lower section of entrance 10, and motor 8 is provided with standing groove 9.
Stretch out protection device 4 and include electric pushrod 401, circular cone 402, sliding sleeve 403, mobile bar 404, pole 405, song
Shape neonychium 406, limited block 407, wedge 408, the first spring 409 and curved rod 410, the crown center of top guide bar 3 are led with
Be provided with electric pushrod 401 among the bottom of bar 5, the end of electric pushrod 401 is provided with circular cone 402, the inner top of work box 1 and
The equal symmetrical expression of the inner bottom part of work box 1 is provided with pole 405, and the end of pole 405 is provided with mobile bar 404, set in mobile bar 404
There is sliding sleeve 403, the medial surface of sliding sleeve 403 is provided with wedge 408, and wedge 408 coordinates with circular cone 402, the lateral surface of sliding sleeve 403
Curved rod 410 is provided with, the end of curved rod 410 is connected with curved neonychium 406, and the curved neonychium 406 in front is located at second
The rear of through hole 7, the curved neonychium 406 at rear is located at the front of first through hole 2, limited block 407 is provided with mobile bar 404, right
Answer and the first spring 409 is respectively connected between the limited block 407 in mobile bar 404 and the sliding sleeve 403 in corresponding mobile bar 404.
Clamping protection device 6 includes lower guide pin bushing 601, the first oscillating rod 602, movable plate 603, second spring 604, clamping plate
605th, the oscillating rod 607 of upper guide bush 606 and second, front and rear bilateral type is provided with lower guide pin bushing 601 on lower guide rod 5, front it is upper
Guide pin bushing 606 and between the front of the circular cone 402 of top, the upper guide bush 606 at rear and the rear with the circular cone 402 of top
Between be hingedly connected with the second oscillating rod 607, the lower guide pin bushing 601 in front and between the front of the circular cone 402 of lower section, after
Side lower guide pin bushing 601 and the first oscillating rod 602 is hingedly connected between the rear of the circular cone 402 of lower section, on top guide bar 3
Front and rear sides symmetrical expression is provided with upper guide bush 606, between the upper guide bush 606 in front and the lower guide pin bushing 601 in front, rear on lead
Movable plate 603 is respectively connected between set 606 and the lower guide pin bushing 601 at rear, second spring 604 is provided with movable plate 603, it is mobile
Symmetrical expression is provided with clamping plate 605 between plate 603, and clamping plate 605 is located at the both sides of standing groove 9, the clamping plate 605 in front and the shifting in front
Second spring 604 is respectively connected between dynamic plate 603, between the movable plate 603 at the clamping plate 605 at rear and rear.
Embodiment 4
A kind of anti-falling type motor, as shown in figures 1 to 6, include work box 1, top guide bar 3, stretch out protection device 4, lower guide rod
5th, clamping protection device 6, motor 8, standing groove 9, revolving door 11, bearing block 12 and rotating shaft 13, before work box 1 on upper wall and preceding lower wall
Symmetrical expression is provided with the second through hole 7, and symmetrical expression is provided with first through hole 2, first through hole 2 and on the posterior inferior wall of work box 1 and rear upper wall
Two through holes 7 is are symmetrical arranged, and symmetrical expression is provided with entrance 10 in the left wall of work box 1 and right wall, right in the left wall of work box 1 and right wall
Title formula is provided with bearing block 12, and bearing block 12 is located at the lower section of entrance 10, rotating shaft 13 is provided with bearing block 12, and the end of rotating shaft 13 connects
It is connected to revolving door 11, is connected with top guide bar 3 and lower guide rod 5 in work box 1 between front and rear wall, lower guide rod 5 is located at the lower section of top guide bar 3,
The top of top guide bar 3 and the lower section of lower guide rod 5 are provided with and stretch out protection device 4, and clamping is provided between top guide bar 3 and lower guide rod 5
Protection device 6, clamping protection device 6 are connected with stretching out protection device 4, and standing groove is provided between the left wall of work box 1 and right wall
9, standing groove 9 is located at the lower section of entrance 10, and motor 8 is provided with standing groove 9.
Stretch out protection device 4 and include electric pushrod 401, circular cone 402, sliding sleeve 403, mobile bar 404, pole 405, song
Shape neonychium 406, limited block 407, wedge 408, the first spring 409 and curved rod 410, the crown center of top guide bar 3 are led with
Be provided with electric pushrod 401 among the bottom of bar 5, the end of electric pushrod 401 is provided with circular cone 402, the inner top of work box 1 and
The equal symmetrical expression of the inner bottom part of work box 1 is provided with pole 405, and the end of pole 405 is provided with mobile bar 404, set in mobile bar 404
There is sliding sleeve 403, the medial surface of sliding sleeve 403 is provided with wedge 408, and wedge 408 coordinates with circular cone 402, the lateral surface of sliding sleeve 403
Curved rod 410 is provided with, the end of curved rod 410 is connected with curved neonychium 406, and the curved neonychium 406 in front is located at second
The rear of through hole 7, the curved neonychium 406 at rear is located at the front of first through hole 2, limited block 407 is provided with mobile bar 404, right
Answer and the first spring 409 is respectively connected between the limited block 407 in mobile bar 404 and the sliding sleeve 403 in corresponding mobile bar 404.
Clamping protection device 6 includes lower guide pin bushing 601, the first oscillating rod 602, movable plate 603, second spring 604, clamping plate
605th, the oscillating rod 607 of upper guide bush 606 and second, front and rear bilateral type is provided with lower guide pin bushing 601 on lower guide rod 5, front it is upper
Guide pin bushing 606 and between the front of the circular cone 402 of top, the upper guide bush 606 at rear and the rear with the circular cone 402 of top
Between be hingedly connected with the second oscillating rod 607, the lower guide pin bushing 601 in front and between the front of the circular cone 402 of lower section, after
Side lower guide pin bushing 601 and the first oscillating rod 602 is hingedly connected between the rear of the circular cone 402 of lower section, on top guide bar 3
Front and rear sides symmetrical expression is provided with upper guide bush 606, between the upper guide bush 606 in front and the lower guide pin bushing 601 in front, rear on lead
Movable plate 603 is respectively connected between set 606 and the lower guide pin bushing 601 at rear, second spring 604 is provided with movable plate 603, it is mobile
Symmetrical expression is provided with clamping plate 605 between plate 603, and clamping plate 605 is located at the both sides of standing groove 9, the clamping plate 605 in front and the shifting in front
Second spring 604 is respectively connected between dynamic plate 603, between the movable plate 603 at the clamping plate 605 at rear and rear.
Also include fixed block 14, the 3rd spring 15, contact wheel 16, elevating lever 19 and spring damping plate 20, the bottom of work box 1
Groove 18 is provided with wall and roof, symmetrical expression is provided with pilot hole 17, pilot hole on the bottom wall of work box 1 and the roof of work box 1
17 communicate positioned at the inner side of groove 18, the pilot hole 17 of top with the groove 18 of top, the pilot hole 17 of lower section and the groove of lower section
18 communicate, and through there is elevating lever 19 in pilot hole 17, are provided with contact wheel 16 on the medial extremity of elevating lever 19, elevating lever 19 it is outer
Spring damping plate 20 is provided with side, spring damping plate 20 is located in groove 18, and fixed block 14 is provided with elevating lever 19, Gu
Determine block 14 to be located in work box 1, the 3rd spring 15, corresponding elevating lever 19 are connected between fixed block 14 and the inwall of work box 1
Through corresponding 3rd spring 15.
Also include buckle 21, cutting ferrule 22 and projection 23, projection 23 is provided with the lateral surface of revolving door 11, the top of revolving door 11 is set
Cutting ferrule 22 is equipped with, buckle 21 is provided with the left wall of work box 1 and right wall, buckle 21 is located at the top of entrance 10, buckle 21 and card
Set 22 coordinates.
The material of work box 1 is stainless steel.
The material of standing groove 9 is Q235 steel.
The material of curved neonychium 406, spring damping plate 20 and projection 23 is natural rubber.
Operation principle：Battery provides power supply for the present apparatus.When motor 8 falls accidentally, now, start and stretch out protection dress
4 are put, stretching out protection device 4 can stretch out from the through hole 7 of first through hole 2 and second, protect the present apparatus, at the same time, clamp protection
Device 6 can clamp the motor 8 on protection standing groove 9, after the present apparatus lands safety, stretch out protection device 4 and clamp protection dress
6 are put to be stopped.Thus it can highly reliably prevent motor 8 from breaking.When motor 8 needs to repair, manual rotation's revolving door 11
.
Because stretching out protection device 4 includes electric pushrod 401, circular cone 402, sliding sleeve 403, mobile bar 404, pole
405th, curved neonychium 406, limited block 407, wedge 408, the first spring 409 and curved rod 410, the crown center of top guide bar 3
Be provided with electric pushrod 401 among the bottom of lower guide rod 5, the end of electric pushrod 401 is provided with circular cone 402, in work box 1
Top and the equal symmetrical expression of the inner bottom part of work box 1 are provided with pole 405, and the end of pole 405 is provided with mobile bar 404, mobile bar 404
On be provided with sliding sleeve 403, the medial surface of sliding sleeve 403 is provided with wedge 408, and wedge 408 coordinates with circular cone 402, sliding sleeve 403
Lateral surface is provided with curved rod 410, and the end of curved rod 410 is connected with curved neonychium 406, the curved neonychium in front 406
In the rear of the second through hole 7, the curved neonychium 406 at rear is located at the front of first through hole 2, and limited block is provided with mobile bar 404
407, correspond to and be respectively connected with the first spring between the limited block 407 in mobile bar 404 and the sliding sleeve 403 in corresponding mobile bar 404
409, so when needing to prevent that motor 8 from being broken, start electric pushrod 401 and extend, now, circular cone 402 does move toward one another,
Promote wedge 408 to be slided in mobile bar 404, drive curved rod 410 to be moved to the foreign side of work box 1, when the curved protection in front
When pad 406 moves to the foreign side of the second through hole 7, the curved neonychium 406 at rear moves to 2 foreign side of first through hole, electronic push rod
It is stopped, so when the present apparatus falls, curved neonychium 406 first contacts with ground, so as to reach the work of the protection present apparatus
With when that need not protect, starting electric pushrod 401 and foreshorten to reset, similarly, circular cone 402 is to intermediary movements, wedge
408 draw close under the elastic force effect of the first spring 409 to centre, drive curved rod 410 to be retracted into work box 1, so that bent
Shape neonychium 406 is retracted to reset into work box 1.
Because clamping protection device 6 include lower guide pin bushing 601, the first oscillating rod 602, movable plate 603, second spring 604,
Clamping plate 605, the oscillating rod 607 of upper guide bush 606 and second, front and rear bilateral type is provided with lower guide pin bushing 601, front on lower guide rod 5
Upper guide bush 606 and between the front of the circular cone 402 of top, the upper guide bush 606 at rear and with the circular cone 402 of top
Be hingedly connected with the second oscillating rod 607 between rear, the lower guide pin bushing 601 in front and with the front of the circular cone 402 of lower section it
Between, the lower guide pin bushing 601 at rear and the first oscillating rod 602 is hingedly connected between the rear of the circular cone 402 of lower section, above lead
Front and rear bilateral type is provided with upper guide bush 606 on bar 3, between the upper guide bush 606 in front and the lower guide pin bushing 601 in front, rear
Upper guide bush 606 and rear lower guide pin bushing 601 between be respectively connected with movable plate 603, be provided with second spring on movable plate 603
604, symmetrical expression is provided with clamping plate 605 between movable plate 603, and clamping plate 605 is located at the both sides of standing groove 9, the He of clamping plate 605 in front
Second spring 604, institute are respectively connected between the movable plate 603 in front, between the movable plate 603 at the clamping plate 605 at rear and rear
So that when electric pushrod 401 extends, the first oscillating rod 602 and the second oscillating rod 607 are swung, lower guide pin bushing 601 is pulled to do opposite fortune
Dynamic, upper guide bush 606 does move toward one another, movable plate 603 is drawn close to centre, drives clamping plate 605 to be drawn close to centre, motor 8 is entered
Row clamps protection, further protects motor 8, when electric pushrod 401 shortens, similarly, clamping plate 605 is located remotely from each other, and is easy to motor 8
Work.
Because also including fixed block 14, the 3rd spring 15, contact wheel 16, elevating lever 19 and spring damping plate 20, work
Groove 18 is provided with the bottom wall of case 1 and roof, symmetrical expression is provided with pilot hole 17 on the bottom wall of work box 1 and the roof of work box 1, leads
It is located at the inner side of groove 18 to hole 17, the pilot hole 17 of top communicates with the groove 18 of top, pilot hole 17 and the lower section of lower section
Groove 18 is communicated, and through there is elevating lever 19 in pilot hole 17, contact wheel 16, elevating lever 19 are provided with the medial extremity of elevating lever 19
Outboard end on be provided with spring damping plate 20, spring damping plate 20 is located in groove 18, and fixed block is provided with elevating lever 19
14, fixed block 14 is located in work box 1, and the 3rd spring 15, corresponding lifting are connected between fixed block 14 and the inwall of work box 1
Bar 19 passes through corresponding 3rd spring 15, so when electric pushrod 401 extends, wedge 408 moves outward, promotes contact
Wheel 16 moves outward, drives elevating lever 19 to stretch out outward, spring damping plate 20 is moved out to outside groove 18, so when
When motor 8 lands, spring damping plate 20 can also play a part of protecting shatter-resistant.
Because also including buckle 21, cutting ferrule 22 and projection 23, projection 23 is provided with the lateral surface of revolving door 11, revolving door 11 pushes up
End is provided with cutting ferrule 22, and buckle 21 is provided with the left wall of work box 1 and right wall, and buckle 21 is located at the top of entrance 10, buckle 21
Coordinate with cutting ferrule 22, so buckle 21 can clasp cutting ferrule 22, so as to reinforce revolving door 11, projection 23 can rotate in order to people
Turn.
Because the material of work box 1 is stainless steel, stainless steel antirust, anti-corrosive, so the service life length of work box 1.
Because the material of standing groove 9 is Q235 steel, Q235 steel toughness is strong, and weight capacity is strong, so standing groove 9 uses the longevity
Life length.
Because the material of curved neonychium 406, spring damping plate 20 and projection 23 is natural rubber, natural rubber material
Softness, so shatter-resistant performance is good.
Control mode of the present utility model is automatically controlled by controller, and the control circuit of controller passes through this area
Technical staff's simple programming can be achieved, belong to the common knowledge of this area, and the utility model is mainly used to protect machine
Tool device, so the utility model is not explained control mode and connected with circuit.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
- A kind of 1. anti-falling type motor, it is characterised in that include work box (1), top guide bar (3), stretch out protection device (4), under Guide rod (5), clamping protection device (6), motor (8), standing groove (9), revolving door (11), bearing block (12) and rotating shaft (13), work Symmetrical expression is provided with the second through hole (7) on upper wall and preceding lower wall before case (1), and symmetrical expression is opened on work box (1) posterior inferior wall and rear upper wall There are first through hole (2), first through hole (2) and the second through hole (7) to be symmetrical arranged, symmetrical expression in work box (1) left wall and right wall Entrance (10) is provided with, symmetrical expression is provided with bearing block (12) in work box (1) left wall and right wall, and bearing block (12) is located at entrance (10) below, rotating shaft (13) is provided with bearing block (12), rotating shaft (13) end is connected with revolving door (11), before work box (1) is interior Be connected with top guide bar (3) and lower guide rod (5) between rear wall, lower guide rod (5) is located at below top guide bar (3), above top guide bar (3) and It is provided with below lower guide rod (5) and stretches out protection device (4), clamping protection dress is provided between top guide bar (3) and lower guide rod (5) Put (6), clamping protection device (6) is connected with stretching out protection device (4), and work box (1) is provided with placement between left wall and right wall Groove (9), standing groove (9) are located at below entrance (10), and motor (8) is provided with standing groove (9).
- 2. a kind of anti-falling type motor according to claim 1, it is characterised in that stretching protection device (4) includes electronic Push rod (401), circular cone (402), sliding sleeve (403), mobile bar (404), pole (405), curved neonychium (406), limited block (407), wedge (408), the first spring (409) and curved rod (410), top guide bar (3) crown center and lower guide rod (5) bottom Centre is provided with electric pushrod (401), and electric pushrod (401) end is provided with circular cone (402), work box (1) inner top The equal symmetrical expression of work box (1) inner bottom part is provided with pole (405), pole (405) end is provided with mobile bar (404), mobile Sliding sleeve (403) is provided with bar (404), sliding sleeve (403) medial surface is provided with wedge (408), wedge (408) and circular cone (402) coordinate, sliding sleeve (403) lateral surface is provided with curved rod (410), and curved rod (410) end is connected with curved neonychium (406), the curved neonychium (406) in front is located at the second through hole (7) rear, and the curved neonychium (406) at rear is located at first In front of through hole (2), be provided with limited block (407) in mobile bar (404), the limited block (407) on corresponding mobile bar (404) with it is right Answer and be respectively connected with the first spring (409) between the sliding sleeve (403) in mobile bar (404).
- 3. a kind of anti-falling type motor according to claim 2, it is characterised in that clamping protection device (6) is led under including Cover (601), the first oscillating rod (602), movable plate (603), second spring (604), clamping plate (605), upper guide bush (606) and second Oscillating rod (607), front and rear bilateral type is provided with lower guide pin bushing (601) on lower guide rod (5), the upper guide bush (606) in front and with Between the front of the circular cone (402) of top, the upper guide bush (606) at rear and between the rear of the circular cone (402) of top Be hingedly connected with the second oscillating rod (607), the lower guide pin bushing (601) in front and between the front of the circular cone (402) of lower section, The lower guide pin bushing (601) at rear and the first oscillating rod (602) is hingedly connected between the rear of the circular cone (402) of lower section, Front and rear bilateral type is provided with upper guide bush (606), the upper guide bush (606) in front and the lower guide pin bushing in front on top guide bar (3) (601) movable plate (603), movable plate are respectively connected between, between the lower guide pin bushing (601) at the upper guide bush (606) at rear and rear (603) second spring (604) is provided with, symmetrical expression is provided with clamping plate (605) between movable plate (603), and clamping plate (605) is located at The both sides of standing groove (9), between the clamping plate (605) in front and the movable plate (603) in front, the clamping plate (605) at rear and rear Movable plate (603) between be respectively connected with second spring (604).
- 4. a kind of anti-falling type motor according to claim 3, it is characterised in that also include fixed block (14), the 3rd bullet Spring (15), contact wheel (16), elevating lever (19) and spring damping plate (20), groove is provided with work box (1) bottom wall and roof (18), symmetrical expression is provided with pilot hole (17) on work box (1) bottom wall and work box (1) roof, and pilot hole (17) is located at groove (18) inner side, the pilot hole (17) of top communicate with the groove (18) of top, the pilot hole (17) of lower section and the groove of lower section (18) communicate, through there is elevating lever (19) in pilot hole (17), contact wheel (16) is provided with the medial extremity of elevating lever (19), rise Spring damping plate (20) is provided with the outboard end of drop bar (19), spring damping plate (20) is located in groove (18), elevating lever (19) be provided with fixed block (14) on, fixed block (14) is located in work box (1), fixed block (14) and work box (1) inwall it Between be connected with the 3rd spring (15), corresponding elevating lever (19) passes through corresponding 3rd spring (15).
- 5. a kind of anti-falling type motor according to claim 4, it is characterised in that also include buckle (21), cutting ferrule (22) With projection (23), projection (23) is provided with revolving door (11) lateral surface, revolving door (11) top is provided with cutting ferrule (22), work box (1) buckle (21) is provided with left wall and right wall, buckle (21) is located above entrance (10), and buckle (21) is matched somebody with somebody with cutting ferrule (22) Close.
- 6. a kind of anti-falling type motor according to claim 5, it is characterised in that the material of work box (1) is stainless steel.
- 7. a kind of anti-falling type motor according to claim 6, it is characterised in that the material of standing groove (9) is Q235 steel.
- 8. a kind of anti-falling type motor according to claim 7, it is characterised in that curved neonychium (406), spring damping plate (20) and the material of projection (23) is natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434642.1U CN206962581U (en) | 2017-04-24 | 2017-04-24 | A kind of anti-falling type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720434642.1U CN206962581U (en) | 2017-04-24 | 2017-04-24 | A kind of anti-falling type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962581U true CN206962581U (en) | 2018-02-02 |
Family
ID=61373867
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720434642.1U Expired - Fee Related CN206962581U (en) | 2017-04-24 | 2017-04-24 | A kind of anti-falling type motor |
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| Country | Link |
|---|---|
| CN (1) | CN206962581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441492A (en) * | 2019-08-30 | 2019-11-12 | 贵州大学 | A kind of mining combustible gas detecting device with spray for dust suppression function |
-
2017
- 2017-04-24 CN CN201720434642.1U patent/CN206962581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441492A (en) * | 2019-08-30 | 2019-11-12 | 贵州大学 | A kind of mining combustible gas detecting device with spray for dust suppression function |
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