CN110092270B - Elevator traction machine combination - Google Patents
Elevator traction machine combination Download PDFInfo
- Publication number
- CN110092270B CN110092270B CN201910449666.8A CN201910449666A CN110092270B CN 110092270 B CN110092270 B CN 110092270B CN 201910449666 A CN201910449666 A CN 201910449666A CN 110092270 B CN110092270 B CN 110092270B
- Authority
- CN
- China
- Prior art keywords
- frame
- combination
- rope end
- damping
- traction machine
- 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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Links
- 238000013016 damping Methods 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 15
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses an elevator traction machine combination, which comprises a frame, wherein a traction machine is arranged on the frame, two ends of the frame are respectively fixed with a counterweight rope end combination and a car rope end combination to form an integrated frame combination, the frame at the counterweight rope end combination end is inserted into a damping box pre-buried in a wall, the frame at the car rope end combination end is inserted into another damping box pre-buried in the wall, a rubber pad is arranged at the lower part in the damping box, and the frame is arranged on the rubber pad. The integrated frame combination consisting of the frame, the counterweight rope end combination and the car rope end combination can be manufactured by adopting sectional materials or metal plates, and can be manufactured in a factory, so that the installation precision can be better ensured. The two ends of the frame penetrate into the damping boxes embedded in the wall, the rubber pads in the damping boxes are larger in size, and larger deformation is not easy to occur after the stress area is enlarged, so that the integrated frame combination can be kept in a horizontal state better, the traction machine is ensured not to incline, and the elevator running performance and abnormal abrasion phenomena of the steel wire rope and the traction wheel are effectively improved.
Description
Technical Field
The invention belongs to the technical field of elevators, and particularly relates to an elevator traction machine combination.
Background
The existing elevator traction machine combination mainly adopts a frame combination made of sectional materials and a sectional material main beam, wherein the frame combination is connected with the middle of the sectional material main beam through 4 or more damping pad combinations, so that an upper-lower two-layer structure is formed. The connecting mode is large in material usage amount, a large amount of field welding is needed during installation, so that the installation accuracy cannot be effectively ensured, moreover, as the shock pad is small in rubber section and unstable in deformation, the traction machine is inclined frequently, the running quality of an elevator is reduced, the comfort is poor, the steel wire rope and the traction wheel are seriously worn relatively, and the service life of the elevator is shortened.
Disclosure of Invention
The invention aims to solve the technical problem of providing an elevator traction machine combination, which ensures the installation precision and improves the operation performance of an elevator.
In order to solve the technical problems, the invention is realized by the following technical scheme: the elevator traction machine combination comprises a frame, wherein a traction machine is arranged on the frame, two ends of the frame are respectively fixed with a counterweight rope end combination and a car rope end combination to form an integrated frame combination, the frame at the counterweight rope end combination is inserted into a damping box embedded in a wall, the frame at the car rope end combination is inserted into another damping box embedded in the wall, a rubber pad is arranged at the lower part in the damping box, and the frame is arranged on the rubber pad.
The elevator traction machine combination comprises a frame, wherein a traction machine is arranged on the frame, two ends of the frame are respectively fixed with a counterweight rope end combination and a car rope end combination to form an integrated frame combination, the frame at the counterweight rope end combination end is inserted into a damping box embedded in a wall, a rubber pad is arranged at the lower part in the damping box, the frame is arranged on the rubber pad, the car rope end combination end frame is erected on a cross beam, and a damping plate is arranged between the cross beam and the frame.
Further, the shock-absorbing plate comprises a rubber plate, and two ends of the rubber plate are exposed out of the frame.
Further, the cross beam is an I-beam, the section of the rubber plate is provided with a T-shaped opening, and the rubber plates on the left side and the right side of the T-shaped opening are buckled on the bottom surface of the upper edge of the I-beam by the locking parts.
Further, limiting plates are further arranged at two ends of the rubber plate and fixed on the cross beam through bolts, openings corresponding to the limiting plates are formed in two ends of the rubber plate, and the limiting parts penetrate into the openings completely or partially.
Furthermore, both ends of the limiting plate are buckled on the bottom surface of the upper edge of the I-beam through locking pieces, and the locking pieces are connected with the limiting plate through bolts.
Further, the lower part is equipped with the rubber pad in the shock attenuation box, and the frame is located on the rubber pad.
Further, a supporting steel is arranged below the damping box.
The invention has the advantages that the integrated frame combination consisting of the frame, the counterweight rope head combination and the car rope head combination can be manufactured by adopting sectional materials or metal plates, and can be manufactured in factories, thereby better ensuring the installation precision. The two ends of the frame penetrate into the damping boxes embedded in the wall, the rubber pads in the damping boxes are larger in size, and larger deformation is not easy to occur after the stress area is enlarged, so that the integrated frame combination can be kept in a horizontal state better, the traction machine is ensured not to incline, and the elevator running performance and abnormal abrasion phenomena of the steel wire rope and the traction wheel are effectively improved.
Drawings
FIG. 1 is a schematic diagram of a structure of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Detailed Description
The invention is described in detail below with reference to the attached drawings and detailed description:
as shown in fig. 1, an elevator traction machine assembly according to an embodiment of the present invention includes a frame 201, a traction machine 1 is mounted on the frame 201, two ends of the frame 201 are respectively fixed with a counterweight rope end assembly 202 and a car rope end assembly 203 to form an integrated frame assembly 2, the frame 201 at the end of the counterweight rope end assembly 202 is inserted into a shock absorption box 4 pre-buried in a wall, and the frame 201 at the end of the car rope end assembly 203 is inserted into another shock absorption box 4 pre-buried in the wall. The lower part is equipped with rubber pad 401 in the shock attenuation box 4, and frame 201 is located on rubber pad 401.
The integrated frame assembly 2 consisting of the frame 201, the counterweight rope end assembly 202 and the car rope end assembly 203 can be made of sectional materials or metal plates, and can be manufactured in factories, so that the installation accuracy can be better ensured. In the shock attenuation box 4 of pre-buried in the wall was penetrated at frame 201 both ends, the volume of the rubber pad 401 in the shock attenuation box 4 was compared in the prior art frame combination and the shock pad in the middle of the section bar girder bigger, be difficult for appearing great deflection after the area of atress grow for integrated frame combination 2 can be better keep the horizontality, ensures that hauler 1 does not appear the slope, and elevator running performance and wire rope and traction sheave abnormal wear phenomenon obtain effectively improving.
As shown in fig. 2, the second embodiment of the invention is an elevator traction machine combination, which comprises a frame 201, wherein a traction machine 1 is installed on the frame 201, two ends of the frame 201 are respectively fixed with a counterweight rope end combination 202 and a car rope end combination 203 to form an integrated frame combination 2, the frame 201 at the end of the counterweight rope end combination 202 is inserted into a damping box 4 pre-buried in a wall, a rubber pad 401 is arranged at the lower part in the damping box 4, the frame 201 is arranged on the rubber pad 401, the frame 201 at the end of the car rope end combination 203 is erected on a cross beam 6, and a damping plate 3 is arranged between the cross beam 6 and the frame 201.
Compared with the first embodiment, the second embodiment has the advantages that the end of the car rope end combination 203 is erected on the cross beam 6 through the shock absorption plate 3, the volume of the shock absorption plate 3 is larger than that of a shock absorption pad in the middle of the frame combination and the profile main beam in the prior art, the same effect as the shock absorption box 4 can be achieved, and the same effect is achieved.
In the second embodiment, the shock absorbing plate 3 includes a rubber plate 301, and both ends of the rubber plate 301 are exposed to the frame. The cross beam 6 is an I-shaped beam, the section of the rubber plate 301 is provided with a T-shaped opening, and the rubber plates 301 on the left side and the right side of the T-shaped opening are buckled on the bottom surface of the upper edge of the I-shaped beam by a buckling part. The two ends of the rubber plate 301 are also provided with limiting plates, the limiting plates are fixed on the cross beam through bolts, the two ends of the rubber plate 301 are provided with openings corresponding to the limiting plates, and the limiting parts fully or partially penetrate into the openings. Both ends of the limiting plate are buckled on the bottom surface of the upper edge of the I-beam through locking pieces, and the locking pieces are connected with the limiting plate through bolts.
In the above two embodiments, the supporting steel is arranged below the shock absorbing box 4, so that the supporting performance of the shock absorbing box 4 is improved.
It is emphasized that: the above embodiments are merely preferred embodiments of the present invention, and the present invention is not limited in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (1)
1. An elevator hauler combination, its characterized in that: the elevator car comprises a frame, wherein a traction machine is arranged on the frame, two ends of the frame are respectively fixed with a counterweight rope end combination and a car rope end combination to form an integrated frame combination, the frame at the counterweight rope end combination end is inserted into a damping box pre-buried in a wall, a rubber pad is arranged at the lower part in the damping box, the frame is arranged on the rubber pad, the car rope end combination end frame is erected on a cross beam, and a damping plate is arranged between the cross beam and the frame;
the damping plate comprises a rubber plate, and two ends of the rubber plate are exposed out of the frame;
The cross beam is an I-shaped beam, a T-shaped opening is formed in the cross section of the rubber plate, and the rubber plates on the left side and the right side of the T-shaped opening are buckled on the bottom surface of the upper edge of the I-shaped beam by a buckling part;
limiting plates are further arranged at two ends of the rubber plate and fixed on the cross beam through bolts, openings corresponding to the limiting plates are formed at two ends of the rubber plate, and the limiting plates penetrate into the openings in whole or in part;
Both ends of the limiting plate are buckled on the bottom surface of the upper edge of the I-beam through locking pieces, and the locking pieces are connected with the limiting plate through bolts;
and supporting steel is arranged below the damping box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449666.8A CN110092270B (en) | 2019-05-28 | 2019-05-28 | Elevator traction machine combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449666.8A CN110092270B (en) | 2019-05-28 | 2019-05-28 | Elevator traction machine combination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110092270A CN110092270A (en) | 2019-08-06 |
| CN110092270B true CN110092270B (en) | 2024-07-30 |
Family
ID=67449410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910449666.8A Active CN110092270B (en) | 2019-05-28 | 2019-05-28 | Elevator traction machine combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110092270B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326684A (en) * | 1989-06-23 | 1991-02-05 | Hitachi Ltd | Hoist vibro-isolating structure for elevator |
| CN207566673U (en) * | 2017-11-23 | 2018-07-03 | 西继迅达（许昌）电梯有限公司 | A kind of express elevator traction system |
| CN207566693U (en) * | 2017-12-19 | 2018-07-03 | 西继迅达（许昌）电梯有限公司 | A kind of machine-roomless lift traction system |
| CN210103256U (en) * | 2019-05-28 | 2020-02-21 | 申龙电梯股份有限公司 | Elevator traction machine combination |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040024094A (en) * | 2002-09-13 | 2004-03-20 | 현대엘리베이터주식회사 | Installation structure of elevator traction machine |
| JP5539255B2 (en) * | 2011-04-13 | 2014-07-02 | 株式会社日立ビルシステム | Elevator hoist support structure |
| CN103010906B (en) * | 2012-12-25 | 2015-10-14 | 江南嘉捷电梯股份有限公司 | The towing machine arrangement structure of machine-roomless lift |
| CN203294992U (en) * | 2013-05-27 | 2013-11-20 | 林肯电梯(中国)有限公司 | Elevator traction machine and fixing rack thereof |
| JP6797100B2 (en) * | 2017-11-16 | 2020-12-09 | 株式会社日立製作所 | Hoisting machine and elevator |
-
2019
- 2019-05-28 CN CN201910449666.8A patent/CN110092270B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326684A (en) * | 1989-06-23 | 1991-02-05 | Hitachi Ltd | Hoist vibro-isolating structure for elevator |
| CN207566673U (en) * | 2017-11-23 | 2018-07-03 | 西继迅达（许昌）电梯有限公司 | A kind of express elevator traction system |
| CN207566693U (en) * | 2017-12-19 | 2018-07-03 | 西继迅达（许昌）电梯有限公司 | A kind of machine-roomless lift traction system |
| CN210103256U (en) * | 2019-05-28 | 2020-02-21 | 申龙电梯股份有限公司 | Elevator traction machine combination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110092270A (en) | 2019-08-06 |
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