CN107522073A - A kind of slide rail and roller devices for damping noise control elevator - Google Patents
A kind of slide rail and roller devices for damping noise control elevator Download PDFInfo
- Publication number
- CN107522073A CN107522073A CN201710794111.8A CN201710794111A CN107522073A CN 107522073 A CN107522073 A CN 107522073A CN 201710794111 A CN201710794111 A CN 201710794111A CN 107522073 A CN107522073 A CN 107522073A
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- CN
- China
- Prior art keywords
- fixedly connected
- slide rail
- passage
- inwall
- noise control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/0266—Passive systems
- B66B11/0273—Passive systems acting between car and supporting frame
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of slide rail and roller devices for damping noise control elevator, including passage, the inner transverse of the passage is fixedly connected with dividing plate, motor is fixedly connected with the top of the vias inner walls, and motor is located at the top of dividing plate, the output end of the motor is fixedly connected with belt wheel, and the surface wrap of the belt wheel has rope, and the bottom that the one end of the rope away from belt wheel is through to dividing plate is fixedly connected with car body.The present invention solves existing lift car and vibration is easily produced when being contacted during whereabouts with damper, the problem of so as to produce noise, the damping noise control elevator, possesses the advantages of damping noise control, facilitates the use of user, improve the practicality of elevator.
Description
Technical field
The present invention relates to elevator technology field, specially a kind of slide rail and roller devices for damping noise control elevator.
Background technology
Elevator refers to serve some specific floors in building, and its car operates at least two row perpendicular to horizontal plane
Or the permanent transporting equipment moved with rigid track of the plumb line inclination angle less than 15 °.
Lift car is a kind of equipment essential on elevator, and lift car needs to use during whereabouts to be subtracted
Device is shaken, but existing lift car easily produces vibration when being contacted during whereabouts with damper, so as to produce noise,
Use to user brings great inconvenience, reduces the practicality of elevator.
The content of the invention
It is an object of the invention to provide a kind of slide rail and roller devices for damping noise control elevator, possesses damping noise control
The advantages of, solve existing lift car and vibration is easily produced when being contacted during whereabouts with damper, so as to produce
The problem of noise.
To achieve the above object, the present invention provides following technical scheme：A kind of slide rail and rolling for damping noise control elevator
Wheel apparatus, the elevator include passage, and the inner transverse of the passage is fixedly connected with dividing plate, and the top of the vias inner walls is consolidated
Surely motor is connected with, and motor is located at the top of dividing plate, the output end of the motor is fixedly connected with belt wheel, the table of the belt wheel
Face is wound with rope, and the bottom that the one end of the rope away from belt wheel is through to dividing plate is fixedly connected with car body, the sedan-chair
The bottom of railway carriage or compartment body is fixedly connected with the first foam-rubber cushion, and the front surface and back surface of the car body have been fixedly connected with fixation
Plate, side of the fixed plate away from car body are fixedly connected with fixed mount, and side of the fixed mount away from fixed plate leads to
Cross bearing pin and be connected with roller, the front side of the vias inner walls and rear side are fixedly connected with the cunning being used cooperatively with roller
Rail, contiguous block is fixedly connected with the axis of the vias inner walls bottom, the first bullet is fixedly connected with the top of the contiguous block
Spring, the both sides of the contiguous block have been fixedly connected with slide bar, and the inwall of the slide bar one end and passage away from contiguous block is fixed
Connection, the surface of the slide bar are arranged with sleeve, and the bottom of the sleeve and the inwall of passage are slidably connected, the table of the slide bar
Surface cover is provided with second spring, and second spring is located at the outside of sleeve, and portable plate is fixedly connected with the top of first spring,
The both sides of the portable plate are slidably connected with the both sides of vias inner walls respectively, and the both sides of the portable plate bottom have been fixedly connected with
First fixed block, the bottom of first fixed block are connected with pole, and the bottom of the pole is connected with second and consolidated
Determine block, the bottom of second fixed block is fixedly connected with sleeve, and the both sides at the top of the portable plate have been fixedly connected with damping
Oil cylinder, supporting plate is fixedly connected with the top of the damping oil cylinder, the second foam-rubber cushion is fixedly connected with the top of the supporting plate.
Preferably, through hole is offered on the dividing plate, and through hole is used cooperatively with rope.
Preferably, side of the roller away from fixed mount extends to the inside of slide rail, and the roller is away from fixed mount
The inwall of side and slide rail is slidably connected.
Preferably, the bottom of the sleeve is fixedly connected with the first sliding block, and the bottoms of the vias inner walls offers and the
The first chute that one sliding block is used cooperatively.
Preferably, the both sides of the portable plate have been fixedly connected with the second sliding block, and the bottom of the vias inner walls both sides is equal
Offer the second chute being used cooperatively with the second sliding block.
Preferably, the bottom of first fixed block is flexibly connected by first rotating shaft with pole, the bottom of the pole
It is flexibly connected by the second rotating shaft with the second fixed block, the top of the portable plate is fixed by fixture and damping oil cylinder to be connected
Connect.
In order to further reduce elevator caused vibrations and noise during operation, improve the reliability of elevator and make
With the life-span, the hardness of slide rail 11 and roller 10, modulus of elasticity in comperssion etc. are required to close match, with the damping noise reduction being optimal
Effect.Preferably, the material of slide rail 11 is abrasive rubber, and under normal temperature and pressure, its shore hardness Y1 is 70-90, the elasticity of compression
Modulus E1 is 1700-2300MPa；The material of roller 10 is metal, preferably stainless steel, almag etc., its shore hardness Y2
For 3-5 times of the hardness of the material of slide rail 11, modulus of elasticity in comperssion E2 is 180-230GPa.
In order to optimize the matching relationship of slide rail 11 and roller 10, with preferably reduce elevator during operation caused by
Vibrations and noise, Y1, Y2, E1, E2 meet following relation:
Wherein K is material coefficient, and when the material of roller 10 is stainless steel, K isWhen the material of roller 10
For almag when, K is
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting the first foam-rubber cushion, fixed plate, fixed mount, roller, slide rail, contiguous block, the first spring, cunning
Bar, sleeve, second spring, portable plate, the first fixed block, pole, the second fixed block, damping oil cylinder, supporting plate and the second sponge
Being used cooperatively for pad, solves existing lift car and vibration is easily produced when being contacted during whereabouts with damper, from
And the problem of producing noise, the damping noise control elevator, possess the advantages of damping noise control, facilitate the use of user, improve
The practicality of elevator.
2nd, the present invention makes sleeve in the more suitable of the internal slide of passage by the setting of the first sliding block and the first chute
Freely, reduce the friction between sleeve and passage, extend the service life of part, while the first sliding block and the first chute are to set
Cylinder also functions to spacing effect, avoids sleeve from occurring inclined phenomenon during movement, is slided by the second sliding block and second
The setting of groove, portable plate is reduced the friction between portable plate and passage in the more smooth of the internal slide of passage, extend
The service life of part, while the second sliding block and the second chute also function to spacing effect to portable plate, avoid portable plate from existing
Occur inclined phenomenon in mobile process, by the setting of through hole, facilitate rope to move up and down, avoid between rope and dividing plate
There is the phenomenon to rub, by the setting of fixture, part is connected with part more firm, avoid part from occurring what is come off
Phenomenon, the stability of part is added, by the cooperation of roller and slide rail, avoid car body when moving up and down, car sheet
Occurs the phenomenon of noise between body both sides and vias inner walls.
3rd, by the numerical value and parameter of the parameters such as the hardness of Proper Match slide rail 11 and roller 10, modulus of elasticity in comperssion it
Between relation, reduce elevator caused vibrations and noise during operation, improve the reliability and service life of elevator.
Brief description of the drawings
Fig. 1 is the structural representation of elevator in the present invention；
Fig. 2 is the cooperation schematic diagram of passage of the present invention and car body；
Fig. 3 is A of the present invention partial enlarged drawing；
Fig. 4 is B of the present invention partial enlarged drawing.
In figure：1 passage, 2 dividing plates, 3 motors, 4 belt wheels, 5 ropes, 6 car bodies, 7 first foam-rubber cushions, 8 fixed plates, 9 are consolidated
Determine frame, 10 rollers, 11 slide rails, 12 contiguous blocks, 13 first springs, 14 slide bars, 15 sleeves, 16 second springs, 17 portable plates, 18
One fixed block, 19 poles, 20 second fixed blocks, 21 damping oil cylinders, 22 supporting plates, 23 second foam-rubber cushions, 24 first sliding blocks, 25
One chute, 26 second sliding blocks, 27 second chutes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4, a kind of slide rail and roller devices for damping noise control elevator are referred to, the elevator includes passage 1, leads to
The inner transverse in road 1 is fixedly connected with dividing plate 2, motor 3 is fixedly connected with the top of the inwall of passage 1, and motor 3 is located at dividing plate 2
Top, the output end of motor 3 is fixedly connected with belt wheel 4, and the surface wrap of belt wheel 4 has a rope 5, rope 5 away from belt wheel 4 one
The bottom that end is through to dividing plate 2 is fixedly connected with car body 6, through hole is offered on dividing plate 2, and through hole makes with the cooperation of rope 5
With by the setting of through hole, facilitating rope 5 to move up and down, avoid occurring the phenomenon to rub between rope 5 and dividing plate 2, car sheet
The bottom of body 6 is fixedly connected with the first foam-rubber cushion 7, and the front surface and back surface of car body 6 have been fixedly connected with fixed plate 8,
Side of the fixed plate 8 away from car body 6 is fixedly connected with fixed mount 9, and side of the fixed mount 9 away from fixed plate 8 passes through bearing pin
Roller 10 is connected with, the front side of the inwall of passage 1 and rear side are fixedly connected with the slide rail 11 being used cooperatively with roller 10, rolling
10 sides away from fixed mount 9 of wheel extend to the inside of slide rail 11, side of the roller 10 away from fixed mount 9 and the inwall of slide rail 11
It is slidably connected, by the cooperation of roller 10 and slide rail 11, avoids car body 6 when moving up and down, the both sides of car body 6 is with leading to
Occur the phenomenon of noise between the inwall of road 1, contiguous block 12 is fixedly connected with the axis of the inwall bottom of passage 1, contiguous block 12
Top is fixedly connected with the first spring 13, and the both sides of contiguous block 12 have been fixedly connected with slide bar 14, and slide bar 14 is away from contiguous block 12
One end be fixedly connected with the inwall of passage 1, the surface of slide bar 14 is arranged with sleeve 15, and the bottom of sleeve 15 is interior with passage 1
Wall is slidably connected, and the bottom of sleeve 15 is fixedly connected with the first sliding block 24, and the bottom of the inwall of passage 1 offers and the first sliding block 24
The first chute 25 being used cooperatively, by the setting of the first sliding block 24 and the first chute 25, sleeve 15 is set to be slided in the inside of passage 1
Dynamic is more smooth, reduces the friction between sleeve 15 and passage 1, extends the service life of part, while the first sliding block
24 and first chute 25 spacing effect is also functioned to sleeve 15, avoid sleeve 15 from occurring during movement inclined existing
As the surface of slide bar 14 is arranged with second spring 16, and second spring 16 is located at the outside of sleeve 15, the top of the first spring 13
It is fixedly connected with portable plate 17, the both sides of the both sides of portable plate 17 respectively with the inwall of passage 1 are slidably connected, the both sides of portable plate 17
The second sliding block 26 is fixedly connected with, the bottom of the inwall both sides of passage 1 offers second be used cooperatively with the second sliding block 26
Chute 27, by the setting of the second sliding block 26 and the second chute 27, make portable plate 17 in the more suitable of the internal slide of passage 1
Freely, reduce the friction between portable plate 17 and passage 1, extend the service life of part, while the second sliding block 26 and second
Chute 27 also functions to spacing effect to portable plate 17, avoids portable plate 17 from occurring inclined phenomenon during movement, living
The both sides of the dynamic bottom of plate 17 have been fixedly connected with the first fixed block 18, and the bottom of the first fixed block 18 is connected with pole 19,
The bottom of pole 19 is connected with the second fixed block 20, and the bottom of the first fixed block 18 passes through first rotating shaft and the activity of pole 19
Connection, the bottom of pole 19 are flexibly connected by the second rotating shaft with the second fixed block 20, and the top of portable plate 17 passes through fixture
It is fixedly connected with damping oil cylinder 21, by the setting of fixture, part is connected with part more firm, avoid part from occurring
The phenomenon to come off, the stability of part is added, the bottom of the second fixed block 20 is fixedly connected with sleeve 15, the top of portable plate 17
Both sides be fixedly connected with damping oil cylinder 21, the top of damping oil cylinder 21 is fixedly connected with supporting plate 22, the top of supporting plate 22
Portion is fixedly connected with the second foam-rubber cushion 23.
In use, car body 6 moves down, car body 6 drives fixed plate 8 to move down, and fixed plate 8, which drives, fixes
Frame 9 and roller 10 move down, and roller 10 avoids the occurrence of noise, car body 6 drives when downward in the internal slide of slide rail 11
First foam-rubber cushion 7 moves down to be contacted with the second foam-rubber cushion 23, and the second foam-rubber cushion 23 drives supporting plate 22 to move down, damping oil
Cylinder 21 plays buffering to supporting plate 22, and damping oil cylinder 21 drives portable plate 17 to move down downwards, and the first spring 13 is to portable plate
17 play buffering, while portable plate 17 drives the second fixed block 20 to move down, and the second fixed block 20 drives set by pole 19
Cylinder 15 moves laterally, and second spring 16 plays buffering to sleeve 15, so as to avoid vibration from producing noise.
In summary：The damping noise control elevator, by setting the first foam-rubber cushion 7, fixed plate 8, fixed mount 9, roller 10, cunning
Rail 11, contiguous block 12, the first spring 13, slide bar 14, sleeve 15, second spring 16, portable plate 17, the first fixed block 18, pole
19th, the second fixed block 20, damping oil cylinder 21, supporting plate 22 and second foam-rubber cushion 23 are used cooperatively, and solve existing elevator
Car easily produces vibration when being contacted during whereabouts with damper, the problem of so as to produce noise.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of slide rail and roller devices for damping noise control elevator, the elevator includes passage (1), it is characterised in that：Institute
The inner transverse for stating passage (1) is fixedly connected with dividing plate (2), and motor (3) is fixedly connected with the top of passage (1) inwall,
And motor (3) is located at the top of dividing plate (2), the output end of the motor (3) is fixedly connected with belt wheel (4), the belt wheel (4)
Surface wrap has rope (5), and the bottom that the one end of the rope (5) away from belt wheel (4) is through to dividing plate (2) is fixedly connected with sedan-chair
Railway carriage or compartment body (6), the bottom of the car body (6) are fixedly connected with the first foam-rubber cushion (7), the positive table of the car body (6)
Face and back surface have been fixedly connected with fixed plate (8), and side of the fixed plate (8) away from car body (6) is fixedly connected with
Fixed mount (9), side of the fixed mount (9) away from fixed plate (8) are connected with roller (10), the passage by bearing pin
(1) front side of inwall and rear side are fixedly connected with the slide rail (11) being used cooperatively with roller (10), passage (1) the inwall bottom
Contiguous block (12) is fixedly connected with the axis in portion, the first spring (13), institute are fixedly connected with the top of the contiguous block (12)
The both sides for stating contiguous block (12) have been fixedly connected with slide bar (14), the slide bar (14) one end and passage away from contiguous block (12)
(1) inwall is fixedly connected, and the surface of the slide bar (14) is arranged with sleeve (15), the bottom of the sleeve (15) and passage
(1) inwall is slidably connected, and the surface of the slide bar (14) is arranged with second spring (16), and second spring (16) is located at sleeve
(15) outside, portable plate (17), the both sides point of the portable plate (17) are fixedly connected with the top of first spring (13)
Both sides not with passage (1) inwall are slidably connected, and the both sides of portable plate (17) bottom have been fixedly connected with the first fixed block
(18), the bottom of first fixed block (18) is connected with pole (19), and the bottom of the pole (19) is connected with
Second fixed block (20), the bottom of second fixed block (20) are fixedly connected with sleeve (15), at the top of the portable plate (17)
Both sides be fixedly connected with damping oil cylinder (21), be fixedly connected with supporting plate (22), institute at the top of the damping oil cylinder (21)
State and the second foam-rubber cushion (23) is fixedly connected with the top of supporting plate (22).
A kind of 2. slide rail and roller devices for damping noise control elevator according to claim 1, it is characterised in that：It is described
Through hole is offered on dividing plate (2), and through hole is used cooperatively with rope (5).
A kind of 3. slide rail and roller devices for damping noise control elevator according to claim 1, it is characterised in that：It is described
Side of the roller (10) away from fixed mount (9) extends to the inside of slide rail (11), the roller (10) away from fixed mount (9) one
The inwall of side and slide rail (11) is slidably connected.
4. a kind of slide rail and roller devices for damping noise control elevator according to claim any one of 1-3, its feature
It is：The bottom of the sleeve (15) is fixedly connected with the first sliding block (24), and the bottom of passage (1) inwall offers and the
The first chute (25) that one sliding block (24) is used cooperatively.
5. a kind of slide rail and roller devices for damping noise control elevator according to claim any one of 3-4, its feature
It is：The both sides of the portable plate (17) have been fixedly connected with the second sliding block (26), and the bottom of passage (1) the inwall both sides is equal
Offer the second chute (27) being used cooperatively with the second sliding block (26).
6. a kind of slide rail and roller devices for damping noise control elevator according to claim any one of 1-5, its feature
It is：The bottom of first fixed block (18) is flexibly connected by first rotating shaft with pole (19), the bottom of the pole (19)
Portion is flexibly connected by the second rotating shaft with the second fixed block (20), and the top of the portable plate (17) passes through fixture and damping oil
Cylinder (21) is fixedly connected.
7. a kind of slide rail and roller devices for damping noise control elevator according to claim any one of 5-6, its feature
It is：The material of slide rail (11) is abrasive rubber, and under normal temperature and pressure, its shore hardness Y1 is 70-90, and modulus of elasticity in comperssion E1 is
1700-2300MPa；The material of roller (10) is stainless steel or almag, and its shore hardness Y2 is the material of slide rail 11
3-5 times of hardness, modulus of elasticity in comperssion E2 are 180-230GPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794111.8A CN107522073A (en) | 2017-09-06 | 2017-09-06 | A kind of slide rail and roller devices for damping noise control elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794111.8A CN107522073A (en) | 2017-09-06 | 2017-09-06 | A kind of slide rail and roller devices for damping noise control elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107522073A true CN107522073A (en) | 2017-12-29 |
Family
ID=60683571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710794111.8A Withdrawn CN107522073A (en) | 2017-09-06 | 2017-09-06 | A kind of slide rail and roller devices for damping noise control elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107522073A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720487A (en) * | 2017-09-06 | 2018-02-23 | 中北大学 | A kind of damping noise control elevator |
| CN108206637A (en) * | 2018-01-30 | 2018-06-26 | 济宁矿业集团有限公司 | A kind of more combined frequency changers of active rectification |
| CN108439155A (en) * | 2018-06-19 | 2018-08-24 | 陕西省特种设备检验检测研究院 | A kind of shock-damping structure for lift car |
| CN109437066A (en) * | 2018-11-28 | 2019-03-08 | 湖州埭溪振华工贸有限公司 | Electric lift truck |
| CN114291694A (en) * | 2021-12-29 | 2022-04-08 | 住友富士电梯有限公司 | Intelligent elevator with shock-absorbing structure |
| CN115057321A (en) * | 2022-06-24 | 2022-09-16 | 四川大学 | Low noise elevator guide rail structure and elevator gives sound insulation |
-
2017
- 2017-09-06 CN CN201710794111.8A patent/CN107522073A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720487A (en) * | 2017-09-06 | 2018-02-23 | 中北大学 | A kind of damping noise control elevator |
| CN107720487B (en) * | 2017-09-06 | 2020-10-27 | 中北大学 | Shock attenuation noise control elevator |
| CN108206637A (en) * | 2018-01-30 | 2018-06-26 | 济宁矿业集团有限公司 | A kind of more combined frequency changers of active rectification |
| CN108439155A (en) * | 2018-06-19 | 2018-08-24 | 陕西省特种设备检验检测研究院 | A kind of shock-damping structure for lift car |
| CN109437066A (en) * | 2018-11-28 | 2019-03-08 | 湖州埭溪振华工贸有限公司 | Electric lift truck |
| CN114291694A (en) * | 2021-12-29 | 2022-04-08 | 住友富士电梯有限公司 | Intelligent elevator with shock-absorbing structure |
| CN115057321A (en) * | 2022-06-24 | 2022-09-16 | 四川大学 | Low noise elevator guide rail structure and elevator gives sound insulation |
| CN115057321B (en) * | 2022-06-24 | 2023-12-01 | 四川大学 | Low noise elevator guide rail structure and sound insulation elevator |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171229 |
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| WW01 | Invention patent application withdrawn after publication |