CN106986251B - A kind of lift car with buffer unit - Google Patents
A kind of lift car with buffer unit Download PDFInfo
- Publication number
- CN106986251B CN106986251B CN201710307875.XA CN201710307875A CN106986251B CN 106986251 B CN106986251 B CN 106986251B CN 201710307875 A CN201710307875 A CN 201710307875A CN 106986251 B CN106986251 B CN 106986251B
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- China
- Prior art keywords
- fixed
- sleeve
- buffer board
- buffer
- top surface
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of lift cars with buffer unit, packet car body, mainboard body is fixed on the top surface of the bottom plate of the car body, the top surface of mainboard body is fixed with multiple inserted links, and buffer board is in the top of inserted link, and the bottom surface of buffer board has multiple grafting sets, inserted link sleeve is in corresponding grafting set, buffer spring sleeve is in inserted link and grafting set, and buffer board is put forth effort in the upper end of buffer spring, and mainboard body is put forth effort in the lower end of buffer spring；Self-lubricating layer is fixed on the side wall of buffer board, the lower inside wall of car body has annular groove, and wearing layer is nested and is fixed in annular groove, and self-lubricating layer is pressed against on wearing layer；There is installation groove, simultaneously holding is in installation groove for connecting plate sleeve, the fixed elasticity layer in the top surface of connecting plate in the middle part of the top surface of the buffer board.Buffer board of the invention has buffering effect, can prevent oscilaltion from producing excessive impact and shake to passenger, improves lifting effect.
Description
Technical field:
The present invention relates to technical field of elevator equipment, more specifically to a kind of lift car with buffer unit.
Background technique:
In the carriage of existing elevator, general bottom surface is not provided with buffer gear, when elevator carries out oscilaltion
The buffering of generation is easy to make the passenger inside carriage to generate the feeling shaken up and down, and ride effects are unsatisfactory.
Summary of the invention:
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of lift car with buffer unit, it
Buffer board has buffering effect, can prevent oscilaltion from producing excessive impact and shake to passenger, improves lifting effect.
The solution to the technical problem of the present invention is as follows:
A kind of lift car with buffer unit, packet car body are fixed on the top surface of the bottom plate of the car body
There is mainboard body, the top surface of mainboard body is fixed with multiple inserted links, and buffer board is in the top of inserted link, and the bottom surface of buffer board has multiple
Grafting set, inserted link sleeve is in corresponding grafting set, and buffer spring sleeve is in inserted link and grafting set, the upper end of buffer spring
Power puts forth effort on mainboard body in buffer board, the lower end of buffer spring；
Self-lubricating layer is fixed on the side wall of buffer board, the lower inside wall of car body has annular groove, wearing layer
Nesting is simultaneously fixed in annular groove, and self-lubricating layer is pressed against on wearing layer；
There is installation groove, simultaneously holding is in installation groove for connecting plate sleeve, connecting plate in the middle part of the top surface of the buffer board
The fixed elasticity layer in top surface, the bottom surface of connecting plate has multiple connection inserted links, and connection inserted link sleeve has on buffer board
In multiple vertical jacks.
Resilient sleeve is inserted in the vertical jack, the lateral wall of resilient sleeve is fixed on the inner sidewall of vertical jack, even
Bar sleeve and holding are patched in resilient sleeve.
There is installation slot, grafting block sleeve is being pacified on the inner sidewall of the car body of the two sides of the top of the buffer board
It plugs in slot, the upper wall surface and lower wall surface of grafting block form multiple shrinkage pools, and the top and bottom for installing slot are respectively and fixedly provided with
Guide pad is bolted with multiple bulb plungers on guide pad, and grafting block is between two guide pads, and the steel ball of bulb plunger is nested
In corresponding shrinkage pool.
Positive stop strip is fixed on the lateral wall of the grafting block, positive stop strip is pressed against the top surface edge of buffer board.
Fixing one on the side wall of the car body of the top of the positive stop strip has decorative panel.
The lateral wall of the decorative panel and the lateral wall of positive stop strip are on same perpendicular.
Protrusion effect of the invention is:
Compared with prior art, its buffer board has buffering effect, can prevent oscilaltion from producing to passenger excessive
Impact and shake improve lifting effect.
Detailed description of the invention:
Fig. 1 is partial structural diagram of the invention；
Fig. 2 is partial enlarged view of the invention.
Specific embodiment:
Embodiment is shown in as shown in Figure 1 to Figure 2, a kind of lift car with buffer unit, packet car body 10 is described
Mainboard body 11 is fixed on the top surface of the bottom plate of car body 10, the top surface of mainboard body 11 is fixed with multiple inserted links 12, buffer board
13 are in the top of inserted link 12, and the bottom surface of buffer board 13 has multiple grafting set 14, and 12 sleeve of inserted link covers 14 in corresponding grafting
In, for 15 sleeve of buffer spring in inserted link 12 and grafting set 14, buffer board 13, buffer spring are put forth effort in the upper end of buffer spring 15
Put forth effort on mainboard body 11 in 15 lower end；
Self-lubricating layer 131 is fixed on the side wall of buffer board 13, the lower inside wall of car body 10 has annular groove
101, wearing layer 102 is nested and is fixed in annular groove 101, and self-lubricating layer 131 is pressed against on wearing layer 102；
There is installation groove 16,17 sleeve of connecting plate and holding is in installation groove 16 in the middle part of the top surface of the buffer board 13
In, the fixed elasticity layer 171 in the top surface of connecting plate 17, the bottom surface of connecting plate 17 has multiple connection inserted links 172, connects inserted link
In multiple vertical jacks 132 that 172 sleeves have on buffer board 13.
Further, it is inserted with resilient sleeve 133 in the vertical jack 132, the lateral wall of resilient sleeve 133 is fixed on perpendicular
On the inner sidewall in straight cutting hole 132,172 sleeve of inserted link and holding are connected in resilient sleeve 133.
Further, there is installation slot on the inner sidewall of the car body 10 of the two sides of the top of the buffer board 13
103, for 104 sleeve of grafting block in installation slot 103, the upper wall surface and lower wall surface of grafting block 104 form multiple shrinkage pools
105, the top and bottom of installation slot 103 are respectively and fixedly provided with guide pad 106, and multiple bulb plungers are bolted on guide pad 106
107, grafting block 104 is between two guide pads 106, and the steel ball of bulb plunger 107 is nested in corresponding shrinkage pool 105.
Further, it is fixed with positive stop strip 108 on the lateral wall of the grafting block 104, positive stop strip 108 is pressed against buffering
The top surface edge of plate 13.
Further, fixing one on the side wall of the car body 10 of the top of the positive stop strip 108 has decorative panel 1.
Further, the lateral wall of the lateral wall of the decorative panel 1 and positive stop strip 108 is on same perpendicular.
Working principle: by the buffering effect of buffer spring 15, the people to stand above buffer board 13 or object can be made to have
There is buffering effect, reduces the shake and impact generated when car body 10 is gone up and down, improve using effect.
Finally, the above embodiments are only used to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (4)
1. a kind of lift car with buffer unit, packet car body (10), it is characterised in that: the car body (10)
It is fixed on the top surface of bottom plate mainboard body (11), the top surface of mainboard body (11) is fixed with multiple inserted links (12), at buffer board (13)
In the top of inserted link (12), the bottom surface of buffer board (13) has multiple grafting sets (14), and inserted link (12) sleeve is in corresponding grafting
It covers in (14), buffer spring (15) sleeve in inserted link (12) and grafting set (14), put forth effort on slow by the upper end of buffer spring (15)
Mainboard body (11) are put forth effort in punching (13), the lower end of buffer spring (15)；
It is fixed on the side wall of buffer board (13) self-lubricating layer (131), the lower inside wall of car body (10) has annular recessed
Slot (101), wearing layer (102) is nested and is fixed in annular groove (101), and self-lubricating layer (131) is pressed against wearing layer (102)
On；
There are installation groove (16) in the middle part of the top surface of the buffer board (13), connecting plate (17) sleeve and holding is in installation groove
(16) in, the top surface of connecting plate (17) is fixed elasticity layer (171), and the bottom surface of connecting plate (17) has multiple connection inserted links
(172), in multiple vertical jacks (132) that connection inserted link (172) sleeve has on buffer board (13)；
There is installation slot (103), grafting on the inner sidewall of the car body (10) of the two sides of the top of the buffer board (13)
For block (104) sleeve in installation slot (103), the upper wall surface and lower wall surface of grafting block (104) form multiple shrinkage pools
(105), the top and bottom for installing slot (103) are respectively and fixedly provided with guide pad (106), and guide pad is bolted with multiple balls on (106)
Headpin plug (107), grafting block (104) are between two guide pads (106), and the steel ball of bulb plunger (107) is nested in correspondence
Shrinkage pool (105) in；
It is fixed with positive stop strip (108) on the lateral wall of the grafting block (104), positive stop strip (108) is pressed against buffer board (13)
Top surface edge.
2. a kind of lift car with buffer unit according to claim 1, it is characterised in that: the vertical jack
(132) it is inserted in resilient sleeve (133), the lateral wall of resilient sleeve (133) is fixed on the inner sidewall of vertical jack (132), even
Bar (172) sleeve and holding are patched in resilient sleeve (133).
3. a kind of lift car with buffer unit according to claim 1, it is characterised in that: the positive stop strip
(108) fixing one on the side wall of the car body (10) of top has decorative panel (1).
4. a kind of lift car with buffer unit according to claim 3, it is characterised in that: the decorative panel (1)
Lateral wall and the lateral wall of positive stop strip (108) be on same perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710307875.XA CN106986251B (en) | 2017-05-04 | 2017-05-04 | A kind of lift car with buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710307875.XA CN106986251B (en) | 2017-05-04 | 2017-05-04 | A kind of lift car with buffer unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106986251A CN106986251A (en) | 2017-07-28 |
| CN106986251B true CN106986251B (en) | 2019-05-17 |
Family
ID=59418377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710307875.XA Active CN106986251B (en) | 2017-05-04 | 2017-05-04 | A kind of lift car with buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106986251B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584611B (en) * | 2018-05-09 | 2019-07-23 | 西安理工大学 | A kind of buffer system for vertical landing elevator |
| CN109132802A (en) * | 2018-10-16 | 2019-01-04 | 苏州福特美福电梯有限公司 | A kind of elevator device against shake |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203545409U (en) * | 2013-11-28 | 2014-04-16 | 苏州速菱电梯有限公司 | Buffered type lift car |
| CN203743298U (en) * | 2014-04-03 | 2014-07-30 | 广东富康电梯有限公司 | Damping device for elevator traction machine |
| CN203820253U (en) * | 2014-05-15 | 2014-09-10 | 快客电梯有限公司 | Lift car with buffers |
| CN204980765U (en) * | 2015-09-29 | 2016-01-20 | 山东宏运达电梯股份有限公司 | Safe type elevator car |
| CN205222369U (en) * | 2015-10-19 | 2016-05-11 | 立达博仕电梯（苏州）有限公司 | Elevator cage |
| CN106477428A (en) * | 2015-09-02 | 2017-03-08 | 天津鑫宝龙电梯集团有限公司 | A kind of damping device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4627429B2 (en) * | 2004-10-12 | 2011-02-09 | 三菱電機株式会社 | Elevator car |
-
2017
- 2017-05-04 CN CN201710307875.XA patent/CN106986251B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203545409U (en) * | 2013-11-28 | 2014-04-16 | 苏州速菱电梯有限公司 | Buffered type lift car |
| CN203743298U (en) * | 2014-04-03 | 2014-07-30 | 广东富康电梯有限公司 | Damping device for elevator traction machine |
| CN203820253U (en) * | 2014-05-15 | 2014-09-10 | 快客电梯有限公司 | Lift car with buffers |
| CN106477428A (en) * | 2015-09-02 | 2017-03-08 | 天津鑫宝龙电梯集团有限公司 | A kind of damping device |
| CN204980765U (en) * | 2015-09-29 | 2016-01-20 | 山东宏运达电梯股份有限公司 | Safe type elevator car |
| CN205222369U (en) * | 2015-10-19 | 2016-05-11 | 立达博仕电梯（苏州）有限公司 | Elevator cage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106986251A (en) | 2017-07-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190419 Address after: 226600 No. 555 Zhennan Road, Haian High-tech Zone, Nantong City, Jiangsu Province Applicant after: Nantong Zhongli Heavy Machinery Engineering Co., Ltd. Address before: 215000 Tayun Road 178, Yuexi Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant before: SUZHOU LIAORUO ELECTROMECHANICAL TECHNOLOGY CO., LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226600 No. 555 Zhennan Road, Haian High-tech Zone, Nantong City, Jiangsu Province Patentee after: Nantong Zhongli Technology Co.,Ltd. Address before: 226600 No. 555 Zhennan Road, Haian High-tech Zone, Nantong City, Jiangsu Province Patentee before: NANTONG ZHONGLI HEAVY MACHINERY ENGINEERING Co.,Ltd. |