CN102756962B - Suspension cage rolling wheel mechanism - Google Patents
Suspension cage rolling wheel mechanism Download PDFInfo
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- CN102756962B CN102756962B CN201210222232.2A CN201210222232A CN102756962B CN 102756962 B CN102756962 B CN 102756962B CN 201210222232 A CN201210222232 A CN 201210222232A CN 102756962 B CN102756962 B CN 102756962B
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- described roller
- wheel mechanism
- roller shaft
- guide rail
- adjustment bolt
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Abstract
The invention discloses a suspension cage rolling wheel mechanism. The suspension cage rolling wheel mechanism comprises a rolling wheel, a rolling wheel shaft, a support frame and at least two adjusting bolts, wherein the radius of the arc contact surface of the rolling wheel and a guide rail is larger than or equal to that of the guide rail; the rolling wheel shaft is sleeved on the rolling wheel; and the at least two adjusting bolts are respectively screwed into the rolling wheel shaft through screw threads and fixedly connected to the support frame through nuts. The suspension cage rolling wheel mechanism can realize the positioning of a suspension cage when the suspension cage is matched with a slide way by using fewer mechanical parts and is simple in structure and very easy and convenient to install and debug.
Description
Technical field
The present invention relates to elevator field, refer to a kind of cage idler wheel mechanism especially.
Background technology
At present, along with society and expanding economy, elevator applied in a lot of industry.Building hoist be a kind of at construction site for vertically transporting the jacking equipment of workmen and building materials, especially in the camp site of skyscraper, building hoist is as a kind of key personnel and building material transportation means, and its safe in operation is also particularly important.
In building operation, common building hoist is mainly by the grade beam fixed with ground, with standard knot composition guide rail bracket on grade beam, the attaching frame fixing with building is installed in guide rail bracket appropriate position, fixed cage above it, cage is arranged between guide rail bracket slideway by roller, and towing machine is connected by steel rope and rope sheave the structure formed with cage; Towing machine operates, drive cage to move up and down along guide rail bracket slideway by steel rope and rope sheave, realizes the vertical transport of plastics and personnel.Wherein, building hoist generally adopts six cover rollers, every root slideway three overlap roller (as shown in Figure 1) comprise interiorly take turns 101, foreign steamer 102 and side wheel 103, realize the location of cage when coordinating with slideway, and the roller of periphery all has adjustable function to realize reasonably coordinating rolling gap.Owing to using six cover rollers to cause mechanical part quantity many, thus installation process and debugging efforts are complicated, loaded down with trivial details, the man power and material of at substantial, and work efficiency is very low simultaneously.
Summary of the invention
In view of this, the object of the invention is to propose a kind of cage idler wheel mechanism, less mechanical part can be used to realize the location of cage when coordinating with slideway, and installment and debugging is simple and convenient.
Based on above-mentioned purpose a kind of cage idler wheel mechanism provided by the invention, comprise roller, roller shaft, support and at least 2 adjustment bolts, the arc surface radius of described roller and guide rail contact is more than or equal to the radius of guide rail; Described roller shaft is socketed on described roller; Adjustment bolt described at least 2 is screwed in described roller shaft respectively by screw thread, and is fixedly connected with on the bracket by nut.
Optionally, described cage idler wheel mechanism comprises at least 2 bearings, and the inner ring of the bearing described at least 2 is individually fixed in the both sides of described roller shaft, and the outer ring of described bearing is fixed with described roller respectively simultaneously.
Optionally, described cage idler wheel mechanism comprises the guiding steel pipe be arranged on around described roller shaft two ends, and described roller shaft is only moved along the axial direction of described adjustment bolt.
Optionally, described cage idler wheel mechanism comprises at least 4 guiding steel pipes.
Optionally, the arc surface of described roller covers nylon layer.
Optionally, the arc surface of described roller covers the thick nylon layer of 5mm-8mm.
As can be seen from above, cage idler wheel mechanism provided by the invention, the arc surface radius of described roller and guide rail contact is more than or equal to the radius of guide rail; Described roller shaft is socketed on described roller; Adjustment bolt described at least 2 is screwed in described roller shaft respectively by screw thread, and is fixedly connected with on the bracket by nut.Cage idler wheel mechanism provided by the invention can use less mechanical part to realize the location of cage when coordinating with slideway, and structure is simple, and installment and debugging gets up very simple and convenient, saves man power and material, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is six cover roller structure schematic diagrams of prior art construction elevator cage;
Fig. 2 is the main TV structure cutaway view of embodiment of the present invention cage idler wheel mechanism;
Fig. 3 is the side direction structure cutaway view of embodiment of the present invention cage idler wheel mechanism;
Fig. 4 is the main TV structure schematic diagram that embodiment of the present invention cage idler wheel mechanism is installed on cage;
Fig. 5 is the plan structure cutaway view that embodiment of the present invention cage idler wheel mechanism runs on guide rail.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
The cage idler wheel mechanism that the present invention proposes, comprise roller, roller shaft, support and at least 2 adjustment bolts, the arc surface radius of described roller and guide rail contact is more than or equal to the radius of guide rail; Described roller shaft is socketed on described roller; Adjustment bolt described at least 2 is screwed in described roller shaft respectively by screw thread, and is fixedly connected with on the bracket by nut.
Consult shown in Fig. 2, for the main TV structure cutaway view of embodiment of the present invention cage idler wheel mechanism, described cage idler wheel mechanism 205 comprises roller shaft 201, roller 202 and support 203, described roller shaft 201 is socketed on described roller 202, and described roller 202 and the arc surface radius of guide rail contact are more than or equal to the radius of guide rail.
Described cage idler wheel mechanism also comprises at least 2 bearings, in the present embodiment, the inner ring of bearing 207,2 bearings 207 that cage idler wheel mechanism 205 comprises described in 2 is individually fixed in the both sides of described roller shaft 201, and the outer ring of 2 bearings 207 is fixed with described roller 202 respectively simultaneously.
Described cage idler wheel mechanism comprises the adjustment bolt described at least 2, consult shown in Fig. 3, for the side direction structure cutaway view of embodiment of the present invention cage idler wheel mechanism, described cage idler wheel mechanism 205 comprises 2 adjustment bolts 208,2 described adjustment bolts 208 are screwed in the adjustment negative thread of described roller shaft 201 respectively by outside thread, and are fixedly connected on described support 203 by nut.
In the present embodiment, described cage idler wheel mechanism 205 only moves along the axial direction of described adjustment bolt 208 to make described roller shaft 201, further comprises at least 4 guiding steel pipes 206.Preferably, described cage idler wheel mechanism 205 comprises 4 guiding steel pipes 206, is separately positioned on the upper and lower sides at described roller shaft 201 two ends, is welded in described support 203 simultaneously.
Consulting shown in Fig. 4, is the main TV structure schematic diagram that embodiment of the present invention cage idler wheel mechanism is installed on cage, in the present embodiment, described cage near guide rail 501(in Figure 5 shown in) side cage idler wheel mechanism 205 described in 4 is installed respectively.Each cage idler wheel mechanism 205 is fixedly connected with cage by connecting channel-section steel 401, and the connection channel-section steel 401 simultaneously welds mutually with the column 402 of described cage.In order to better fix cage idler wheel mechanism 205, each cage idler wheel mechanism 205 is also fixed by the column 402 of supporting steel pipe 403 with cage.
Consult shown in Fig. 5, for the plan structure cutaway view that embodiment of the present invention cage idler wheel mechanism runs on guide rail, during installation, described roller 202 is adjusted to larger with the gap of described guide rail 501, by lifting appliance, cage idler wheel mechanism 205 is inserted in guide rail 501, then roller 202 and the gap of guide rail 501 are transferred to regulation requirement, in the present embodiment, clearance requirement is 1mm-1.5mm.
Described cage idler wheel mechanism can complete two-way location simultaneously, and wherein a direction is along Y direction, and other direction is along X-direction.Unclamp the nut of adjustment bolt 208, rotate adjustment bolt 208, because inner ring and the described roller shaft 201 of described adjustment bolt 208 is fixing, therefore roller shaft 201 moves along the axial direction of described adjustment bolt 208, namely moves along Y direction.In the process that roller shaft 201 moves along the axial direction of described adjustment bolt 208, the arc surface radius contacted with guide rail 501 due to roller 202 is more than or equal to the radius of guide rail, and described roller 202 can complete the fine setting along X-direction.
Also it is pointed out that described roller 202 be coated with on the arc surface contacted with guide rail 501 nylon layer 204(in fig. 2 shown in), its thickness is 5mm-8mm.Preferably, between 5mm-6mm, or between 6mm-7mm, or between 7mm-8mm.Arranging like this can reduce cage in operational process greatly, due to the noise that described roller 202 causes with the hard contact of guide rail 501, also can not affect the steering capability of the cage idler wheel mechanism 205 of described two-way location adjustment simultaneously.
This shows, a kind of cage idler wheel mechanism that the present invention proposes is creationary designs the two-way location utilizing single-wheel just can simultaneously realize along Y-axis and X-axis, the arc surface radius of roller and guide rail contact is more than or equal to the radius of guide rail, greatly simplify its structure; The process installed simultaneously, adjust and use is simple and convenient; In the present invention, also on the arc surface of described roller and guide rail contact, cover nylon layer, greatly reduce the noise that cage causes in operational process.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a cage idler wheel mechanism, is characterized in that, comprise roller, roller shaft, support and at least 2 adjustment bolts, the arc surface radius of described roller and guide rail contact is more than or equal to the radius of guide rail; Described roller shaft is socketed on described roller; Adjustment bolt described at least 2 is screwed in described roller shaft respectively by screw thread, and is fixedly connected with on the bracket by nut;
Unclamp the nut of described adjustment bolt, rotate described adjustment bolt, because the inner ring of described adjustment bolt and described roller shaft are fixed, therefore described roller shaft moves along the axial direction of described adjustment bolt; In the process that described roller shaft moves along the axial direction of described adjustment bolt, the arc surface radius due to described roller and described guide rail contact is more than or equal to the radius of guide rail, and described roller completes along the fine setting perpendicular to described adjustment bolt axial direction.
2. mechanism according to claim 1, it is characterized in that, described cage idler wheel mechanism comprises at least 2 bearings, and the inner ring of the bearing described at least 2 is individually fixed in the both sides of described roller shaft, and the outer ring of described bearing is fixed with described roller respectively simultaneously.
3. mechanism according to claim 1, is characterized in that, described cage idler wheel mechanism comprises the guiding steel pipe be arranged on around described roller shaft two ends, and described roller shaft is only moved along the axial direction of described adjustment bolt.
4. mechanism according to claim 3, is characterized in that, described cage idler wheel mechanism comprises at least 4 guiding steel pipes.
5. the mechanism according to Claims 1-4 any one, is characterized in that, the arc surface of described roller covers nylon layer.
6. mechanism according to claim 5, is characterized in that, the arc surface of described roller covers the nylon layer that 5mm-8mm is thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210222232.2A CN102756962B (en) | 2012-06-29 | 2012-06-29 | Suspension cage rolling wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210222232.2A CN102756962B (en) | 2012-06-29 | 2012-06-29 | Suspension cage rolling wheel mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102756962A CN102756962A (en) | 2012-10-31 |
| CN102756962B true CN102756962B (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210222232.2A Active CN102756962B (en) | 2012-06-29 | 2012-06-29 | Suspension cage rolling wheel mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN102756962B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973483A (en) * | 2015-05-25 | 2015-10-14 | 上海浦东开灵电梯厂有限公司 | Arc slot single-roller guide shoe |
| CN108046094A (en) * | 2017-12-14 | 2018-05-18 | 芜湖市皖南造船有限公司 | A kind of fixing device for lift on ships car directive wheel of dredging |
| CN111186746A (en) * | 2020-03-03 | 2020-05-22 | 河南省川达建筑机械有限公司 | Well construction elevator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712873Y (en) * | 2004-04-17 | 2005-07-27 | 陈士军 | Cushion idler guide device |
| CN2873721Y (en) * | 2005-11-04 | 2007-02-28 | 陈百合 | Roller wheel |
| CN200961076Y (en) * | 2006-08-18 | 2007-10-17 | 大连奥托技术有限公司 | Conveyer track clearance calibrating walking machine |
| CN201024028Y (en) * | 2007-03-29 | 2008-02-20 | 张文斌 | Flexible cage guiding device |
| CN101181971A (en) * | 2007-11-30 | 2008-05-21 | 陈百合 | Eccentric adjusting type rolling cage shoe |
| CN201183698Y (en) * | 2008-01-12 | 2009-01-21 | 赵清民 | Steel-rope guide roll guide shoe |
| CN202704756U (en) * | 2012-06-29 | 2013-01-30 | 淄博瞳鸣机械有限公司 | Idler wheel mechanism for suspension coop |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060009987A (en) * | 2004-07-27 | 2006-02-02 | 천승희 | Hanger roller of double material and method for manufacturing thereof |
-
2012
- 2012-06-29 CN CN201210222232.2A patent/CN102756962B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2712873Y (en) * | 2004-04-17 | 2005-07-27 | 陈士军 | Cushion idler guide device |
| CN2873721Y (en) * | 2005-11-04 | 2007-02-28 | 陈百合 | Roller wheel |
| CN200961076Y (en) * | 2006-08-18 | 2007-10-17 | 大连奥托技术有限公司 | Conveyer track clearance calibrating walking machine |
| CN201024028Y (en) * | 2007-03-29 | 2008-02-20 | 张文斌 | Flexible cage guiding device |
| CN101181971A (en) * | 2007-11-30 | 2008-05-21 | 陈百合 | Eccentric adjusting type rolling cage shoe |
| CN201183698Y (en) * | 2008-01-12 | 2009-01-21 | 赵清民 | Steel-rope guide roll guide shoe |
| CN202704756U (en) * | 2012-06-29 | 2013-01-30 | 淄博瞳鸣机械有限公司 | Idler wheel mechanism for suspension coop |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102756962A (en) | 2012-10-31 |
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| ASS | Succession or assignment of patent right |
Owner name: BEIJING KAIRUITONG ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZIBO TONGMING?MACHINERY CO.,?LTD. Effective date: 20141223 |
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Free format text: CORRECT: ADDRESS; FROM: 256407 ZIBO, SHANDONG PROVINCE TO: 101102 TONGZHOU, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20141223 Address after: 101102, Jinqiao Industrial base, Zhongguancun science and Technology Park, Beijing, Tongzhou District, 15 South four street, 23E Applicant after: BEIJING KAIRUITONG ELECTRONIC TECHNOLOGY CO., LTD. Address before: 256407, Shandong County, Zibo City, Huantai Province town of China Ditch Village Applicant before: Zibo Tongming Machinery Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Han Inventor after: Wu Yongbiao Inventor after: Chen Dawei Inventor after: Tian Ai Inventor after: Song Xuebin Inventor after: Wang Meng Inventor after: Song Dianyu Inventor before: Song Dianyu |