CN107381302A - A kind of lift car bottom bracket - Google Patents
A kind of lift car bottom bracket Download PDFInfo
- Publication number
- CN107381302A CN107381302A CN201710852236.1A CN201710852236A CN107381302A CN 107381302 A CN107381302 A CN 107381302A CN 201710852236 A CN201710852236 A CN 201710852236A CN 107381302 A CN107381302 A CN 107381302A
- Authority
- CN
- China
- Prior art keywords
- bracket
- head
- framework
- lift car
- bracket framework
- 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.)
- Pending
Links
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
- B66B11/02—Cages, i.e. cars
- B66B11/0206—Car frames
-
- 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
- F16F15/085—Use of both rubber and metal springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of lift car bottom bracket, including bracket framework, more support beams, bottom damping device and head-on collision damping, the bracket framework coordinates with cage bottom and is fixedly installed in bracket framework bottom, the more support beams include being mutually perpendicular to fixed first crossbeam and second cross beam, the first crossbeam, the end of second cross beam are connected with bracket framework, the bottom damping device is fixedly installed between cage bottom and bracket framework, and the head-on collision damping is fixed on bracket framework bottom.The lift car bottom bracket overall structure is simple, and installation is easy to make, and low manufacture cost, and production process is simple, artificial low intensity, effectively improves integrally-built support strength, and practicality is not high.
Description
Technical field：
The present invention relates to a kind of lift car bottom bracket, is related to elevator accessory technical field.
Background technology：
In the internal unit part of elevator, elevator lift car bracket is indispensable necessary part, and it is located at cage bottom, main
Play a part of supporting and carrying whole car, and carriage bracket structure traditional at present is complex, fabrication and installation process
It is relatively complicated, so as to add making and operating cost.
The content of the invention：
The technical problems to be solved by the invention are：A kind of simple in construction, easy to make and effective car stability of strutting system is provided
Cage bottom bracket.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of lift car bottom bracket, including bracket framework, more support beams, bottom damping device and head-on collision subtract
Mechanism is shaken, the bracket framework coordinates with cage bottom and is fixedly installed in bracket framework bottom, the more support beam bags
Include and be mutually perpendicular to fixed first crossbeam and second cross beam, the first crossbeam, second cross beam end with bracket framework
It is connected, the bottom damping device is fixedly installed between cage bottom and bracket framework, the head-on collision damping machine
Structure is fixed on bracket framework bottom.
Preferably, the bracket framework is arranged to stainless steel frame and is provided with one layer of rubber shock-absorbing layer at an upper portion thereof.
Preferably, the bottom damping device is arranged to elastic telescopic mechanism.
Preferably, the elastic telescopic mechanism includes flexible guide rod and die springs, the flexible guide rod up and down
End connects car bottom respectively and bracket framework, the die springs are socketed in outside flexible guide rod.
Preferably, the head-on collision damping includes support tube and head-on collision plate, the support tube is vertical to be fixed on
Bracket framework bottom, the vertical lower end for being fixed on support tube of the head-on collision plate.
Preferably, the head-on collision plate is arranged to stainless steel plate.
Compared with prior art, usefulness of the present invention is：The lift car bottom bracket overall structure is simple, peace
Easy to make, and low manufacture cost is filled, production process is simple, artificial low intensity, effectively improves integrally-built support strength, because
And practicality is not high, it is adapted to popularization and application.
Brief description of the drawings：
The present invention is further described below in conjunction with the accompanying drawings：
Fig. 1 is the side structure schematic diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention.
Embodiment：
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only
It is the part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
All other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention：
A kind of lift car bottom bracket as shown in Figure 1 and Figure 2, including bracket framework 1, more support beams, bottom buffering subtract
Device and head-on collision damping are shaken, the bracket framework 1 coordinates with the bottom of car 4 and is fixedly installed in bracket framework bottom,
The more support beams include being mutually perpendicular to fixed first crossbeam 2 and second cross beam 3, and the first crossbeam 2, second is horizontal
The end of beam 3 is connected with bracket framework 1, and the bottom damping device is fixedly installed in the bottom of car 4 and bracket
Between framework 1, the head-on collision damping is fixed on the bottom of bracket framework 1.
In the present embodiment, further to improve damping effect, the bracket framework is arranged to stainless steel frame and at it
Top is provided with one layer of rubber shock-absorbing layer.
As the preferred embodiment in the present embodiment, the bottom damping device is arranged to elastic telescopic machine
Structure, further, the elastic telescopic mechanism include flexible guide rod 5 and die springs 6, the upper and lower side point of the flexible guide rod
Not Lian Jie car bottom and bracket framework, the die springs are socketed in outside flexible guide rod.
In the present embodiment, the head-on collision damping includes support tube 7 and head-on collision plate 8, and the support tube is vertical
It is fixed on bracket framework bottom, the vertical lower end for being fixed on support tube of the head-on collision plate, it is preferable that the head-on collision plate is arranged to
Stainless steel plate.
Above-mentioned lift car bottom bracket overall structure is simple, and installation is easy to make, and low manufacture cost, production process letter
It is single, artificial low intensity, integrally-built support strength is effectively improved, thus practicality is not high.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made any formal
Limitation, every any simple modification, equivalent change and modification for being made to above example of technical spirit according to the present invention,
In the range of still falling within technical solution of the present invention.
Claims (6)
- A kind of 1. lift car bottom bracket, it is characterised in that：Including bracket framework, more support beams, bottom bumper and absorbing shock Device and head-on collision damping, the bracket framework coordinates with cage bottom and is fixedly installed in bracket framework bottom, described More support beams include being mutually perpendicular to fixed first crossbeam and second cross beam, the first crossbeam, the end of second cross beam Portion is connected with bracket framework, and the bottom damping device is fixedly installed between cage bottom and bracket framework, The head-on collision damping is fixed on bracket framework bottom.
- A kind of 2. lift car bottom bracket according to claim 1, it is characterised in that：The bracket framework is arranged to not Rust steel frame and it is provided with one layer of rubber shock-absorbing layer at an upper portion thereof.
- A kind of 3. lift car bottom bracket according to claim 1, it is characterised in that：The bottom damping device It is arranged to elastic telescopic mechanism.
- A kind of 4. lift car bottom bracket according to claim 3, it is characterised in that：The elastic telescopic mechanism includes Flexible guide rod and die springs, the upper and lower side of the flexible guide rod connect car bottom and bracket framework, the mould respectively Tool spring is socketed in outside flexible guide rod.
- A kind of 5. lift car bottom bracket according to claim 1, it is characterised in that：The head-on collision damping includes Support tube and head-on collision plate, the support tube it is vertical be fixed on bracket framework bottom, the head-on collision plate it is vertical be fixed on branch The lower end of stay tube.
- A kind of 6. lift car bottom bracket according to claim 5, it is characterised in that：The head-on collision plate is arranged to stainless Steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852236.1A CN107381302A (en) | 2017-09-20 | 2017-09-20 | A kind of lift car bottom bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852236.1A CN107381302A (en) | 2017-09-20 | 2017-09-20 | A kind of lift car bottom bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107381302A true CN107381302A (en) | 2017-11-24 |
Family
ID=60350293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710852236.1A Pending CN107381302A (en) | 2017-09-20 | 2017-09-20 | A kind of lift car bottom bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107381302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954569A (en) * | 2018-07-30 | 2018-12-07 | 佛山市缘懿科技有限公司 | A kind of low noise outdoor machine of air-conditioner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204185058U (en) * | 2014-11-07 | 2015-03-04 | 康力电梯股份有限公司 | Elevator lift car bracket |
| CN205419424U (en) * | 2015-12-16 | 2016-08-03 | 上海众点科技有限公司 | Self -adaptation elevator rope fastening coupling mechanism |
-
2017
- 2017-09-20 CN CN201710852236.1A patent/CN107381302A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204185058U (en) * | 2014-11-07 | 2015-03-04 | 康力电梯股份有限公司 | Elevator lift car bracket |
| CN205419424U (en) * | 2015-12-16 | 2016-08-03 | 上海众点科技有限公司 | Self -adaptation elevator rope fastening coupling mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954569A (en) * | 2018-07-30 | 2018-12-07 | 佛山市缘懿科技有限公司 | A kind of low noise outdoor machine of air-conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |