CN103010658B - A kind of rise and fall roller device - Google Patents
A kind of rise and fall roller device Download PDFInfo
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- CN103010658B CN103010658B CN201210540312.2A CN201210540312A CN103010658B CN 103010658 B CN103010658 B CN 103010658B CN 201210540312 A CN201210540312 A CN 201210540312A CN 103010658 B CN103010658 B CN 103010658B
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- cylinder
- bed frame
- connecting panel
- pilot bar
- roller
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Abstract
A kind of rise and fall roller device, comprise roller bed frame, described roller bed frame is provided with jacking system and guide piece, described jacking system adopts air cylinder driven, the air cylinder connecting rod upper end of described cylinder is provided with lifting connecting panel, described lifting connecting panel is provided with rollers, described rollers is provided with roll shaft; Described guide piece is be arranged on liftable pilot bar parallel with cylinder in roller bed frame, and described pilot bar upper end is connected with lifting connecting panel by pilot bar Connection Block.Structure of the present invention is simple, is easy to realize, and rise and fall roller utilizes air cylinder driven, avoid hydraulically powered hydraulic leak and pollute, and operational pressure is little, safety performance is high; Guide piece adopts linear bearing, and the steady noiselessness of lifting process, improves efficiency and the safety of lift work.
Description
Technical field
The present invention relates to conveyer field, be specifically related to a kind of rise and fall roller device.
Background technology
Elevator generally to refer on passage vertically the platform of carrying people or goods lifting or the elevating gear equipment of semiclosed platform or device.The entirety be made up of platform and equipment, motor, cable and other accessory equipment of handling them.Current, the development of elevator is being in a peak state, because most of producer or individual are in order to improve the degree of utilization in place, more have selected tier building, also needs a kind of device to carry out expediently lower lifting decline goods thus.
Lifting mechanism is the core of elevator, existing elevator lifting mechanism many employings scissor lift structure, and this structure lifting travel is short, and noise is comparatively large, and lifting steadily, is not easily rocked; And existing lifting mechanism many employings hydraulic-driven, easily cause leakage of hydraulic fluid to pollute, there is potential safety hazard.
Summary of the invention
The object of the invention is to propose a kind of rise and fall roller device, the jacking system lifting travel solving existing conveyer is short, and lifting process steadily, does not easily rock the problem large with noise.
For reaching this object, the present invention by the following technical solutions:
A kind of rise and fall roller device, comprise roller bed frame, described roller bed frame is provided with jacking system and guide piece, described jacking system adopts air cylinder driven, the air cylinder connecting rod upper end of described cylinder is provided with lifting connecting panel, described lifting connecting panel is provided with rollers, described rollers is provided with roll shaft; Described guide piece is be arranged on liftable pilot bar parallel with cylinder in roller bed frame, and described pilot bar upper end is connected with lifting connecting panel by pilot bar Connection Block.
Preferably, parallel on described roller-way support four roll shafts are installed, outside described roll shaft, are set with roller.
Preferably, the roll shaft two ends on described rollers are provided with guide plate.
Preferably, be connected by floating connection seat between described air cylinder connecting rod with lifting connecting panel.
Preferably, described cylinder upper end is set with cylinder guide pin bushing, and described cylinder guide pin bushing is connected with roller bed frame by cylinder guide pin bushing connecting panel.
Structure of the present invention is simple, is easy to realize, and rise and fall roller utilizes air cylinder driven, avoid hydraulically powered hydraulic leak and pollute, and operational pressure is little, safety performance is high; Guide piece adopts linear bearing, and the steady noiselessness of lifting process, improves efficiency and the safety of lift work.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1.
In figure:
1, rollers; 2, connecting panel is elevated; 3, pilot bar Connection Block; 4, floating connection seat; 5, cylinder; 51, air cylinder connecting rod; 6, linear bearing; 7, rollers connecting panel; 8, pilot bar; 9, roller bed frame; 10, cylinder guide pin bushing connecting panel; 11, roller; 12, roll shaft; 13, guide plate.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, a specific embodiment of the present invention is given.
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention includes the roller bed frame 9 as supporter, described roller bed frame 9 is provided with jacking system and guide piece, described jacking system adopts cylinder 5 to drive, air cylinder connecting rod 51 upper end of described cylinder 5 is provided with lifting connecting panel 2, be connected by floating connection seat 4 between described air cylinder connecting rod 51 with lifting connecting panel, described lifting connecting panel 2 is provided with the rollers 1 for bearing goods, described cylinder 5 upper end is set with cylinder guide pin bushing, and described cylinder guide pin bushing is connected with roller bed frame 9 by cylinder guide pin bushing connecting panel 10; Described rollers 1 is connected by rollers connecting panel 7, described rollers 1 is provided with 4 roll shafts 12, roll shaft is set with roller 11, roll shaft 12 two ends on described rollers 1 are provided with guide plate 13, occur to break away or drop for preventing the goods delivered;
Described guide piece is the pilot bar 8 being arranged on liftable motion parallel with cylinder in roller bed frame 9, described pilot bar 8 has two, be arranged on cylinder both sides respectively, described pilot bar 8 upper end is connected with lifting connecting panel 2 by pilot bar Connection Block 3, is connected between pilot bar 8 with roller bed frame 9 by linear bearing 6.
Rise and fall roller of the present invention utilizes air cylinder driven, avoid hydraulically powered hydraulic leak and pollute, and operational pressure is little, safety performance is high; Guide piece adopts linear bearing, and the steady noiselessness of lifting process, improves efficiency and the safety of lift work.
Claims (1)
1. a rise and fall roller device, comprise roller bed frame, described roller bed frame is provided with jacking system and guide piece, it is characterized in that: described jacking system adopts air cylinder driven, the air cylinder connecting rod upper end of described cylinder is provided with lifting connecting panel, described lifting connecting panel is provided with rollers, described rollers is provided with roll shaft; Described guide piece is the pilot bar being arranged on liftable motion parallel with cylinder in roller bed frame, described pilot bar upper end is connected with lifting connecting panel by pilot bar Connection Block, described pilot bar is connected by linear bearing with between roller bed frame, roll shaft two ends on described rollers are provided with guide plate, are connected between described air cylinder connecting rod with lifting connecting panel by floating connection seat; Parallel on described roller-way support four roll shafts are installed, outside described roll shaft, are set with roller; Described cylinder upper end is set with cylinder guide pin bushing, and described cylinder guide pin bushing is connected with roller bed frame by cylinder guide pin bushing connecting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210540312.2A CN103010658B (en) | 2012-12-13 | 2012-12-13 | A kind of rise and fall roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210540312.2A CN103010658B (en) | 2012-12-13 | 2012-12-13 | A kind of rise and fall roller device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010658A CN103010658A (en) | 2013-04-03 |
| CN103010658B true CN103010658B (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210540312.2A Active CN103010658B (en) | 2012-12-13 | 2012-12-13 | A kind of rise and fall roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010658B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662588B (en) * | 2013-11-30 | 2016-01-20 | 天奇自动化工程股份有限公司 | Continue rise and fall roller |
| CN105621006A (en) * | 2014-11-07 | 2016-06-01 | 天津罗赛姆科技发展有限公司 | Steel plate lifting and transporting device |
| CN204848125U (en) * | 2015-06-17 | 2015-12-09 | 江苏中威重工机械有限公司 | Roll table elevating system |
| CN105834228B (en) * | 2016-05-26 | 2018-12-07 | 中冶南方工程技术有限公司 | Operation roll of mill road device |
| CN106743072B (en) * | 2017-03-10 | 2023-08-01 | 盘锦中际防腐科技有限公司 | Steel pipe transmission mechanism capable of dynamically adjusting roller height |
| CN107444844A (en) * | 2017-09-19 | 2017-12-08 | 郯城美时莲食品有限公司 | Ice cream base substrate lifts conveyer |
| CN108238406A (en) * | 2018-02-06 | 2018-07-03 | 苏州赛硕拉不锈钢制品有限公司 | A kind of clamping device that can realize Quick-clamped and feeding |
| CN113548416A (en) * | 2021-08-25 | 2021-10-26 | 湖南朗乐科技股份有限公司 | Lifting mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700073A (en) * | 1971-05-13 | 1972-10-24 | United States Steel Corp | Self-aligning and flexing guide-roll rack |
| CN101314459A (en) * | 2007-05-31 | 2008-12-03 | 力帆实业(集团)股份有限公司 | Pneumatic power elevator apparatus |
| CN102092554A (en) * | 2010-12-02 | 2011-06-15 | 苏州苏铸成套装备制造有限公司 | Device for driving roller way to ascend and descend |
| CN202988054U (en) * | 2012-12-13 | 2013-06-12 | 无锡市宝禾机械设备有限公司 | Lifting roller way device |
-
2012
- 2012-12-13 CN CN201210540312.2A patent/CN103010658B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700073A (en) * | 1971-05-13 | 1972-10-24 | United States Steel Corp | Self-aligning and flexing guide-roll rack |
| CN101314459A (en) * | 2007-05-31 | 2008-12-03 | 力帆实业(集团)股份有限公司 | Pneumatic power elevator apparatus |
| CN102092554A (en) * | 2010-12-02 | 2011-06-15 | 苏州苏铸成套装备制造有限公司 | Device for driving roller way to ascend and descend |
| CN202988054U (en) * | 2012-12-13 | 2013-06-12 | 无锡市宝禾机械设备有限公司 | Lifting roller way device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103010658A (en) | 2013-04-03 |
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