CN104233984A - Suction port lifting device of sweeper truck - Google Patents
Suction port lifting device of sweeper truck Download PDFInfo
- Publication number
- CN104233984A CN104233984A CN201410473478.6A CN201410473478A CN104233984A CN 104233984 A CN104233984 A CN 104233984A CN 201410473478 A CN201410473478 A CN 201410473478A CN 104233984 A CN104233984 A CN 104233984A
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- CN
- China
- Prior art keywords
- holder
- suction inlet
- journal stirrup
- suction port
- axle sleeve
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a suction port lifting device of a sweeper truck. The suction port lifting device comprises a suction port lifting frame, a lifting oil cylinder, a guide connection rod, a limiting seat and a zipper, wherein the suction port lifting frame consists of a supporting lug I, a supporting lug II, a connection pipe, a shaft head, a shaft sleeve, a self-lubricating bearing I and a fixed seat. The suction port lifting device is simple in structure and low in cost; a suction port can be steadily lifted and dropped, and industrial production can be realized.
Description
Technical field
The present invention relates to automotive field, be specifically related to a kind of sweeping machine suction inlet lifting appliance.
Background technology
Sweeping machine obtains good development as the typical vehicle of urban sanitation vehicle and emphasis application tool, and the technology of each side has been tending towards ripe.Existing sweeping machine suction inlet lifting appliance mostly is two oil cylinder lift structures or single oil cylinder pulley structure, and two oil cylinder lift structure cost is high, and single oil cylinder pulley structure suction inlet improving stability is poor, and in vehicle to run process, suction inlet has swing.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of sweeping machine suction inlet lifting appliance.
The technical solution used in the present invention is: a kind of sweeping machine suction inlet lifting appliance, comprise suction inlet hoisting frame, lift cylinder, guide link, limit base, slide fastener, described suction inlet hoisting frame is by journal stirrup I, journal stirrup II, connecting leg, spindle nose, axle sleeve, self-lubricating bearing I, holder forms, described journal stirrup I, journal stirrup II, spindle nose is separately fixed on connecting leg, axle sleeve is fixed on holder, self-lubricating bearing I is arranged in axle sleeve, described suction inlet hoisting frame is fixed on vehicle frame, the two ends of described lift cylinder are separately fixed at holder I with on journal stirrup I by oil cylinder bearing pin, described slide fastener is connected on shackle and holder IV, described shackle is arranged on journal stirrup II, described guide link is fixed on holder III and holder II by rotating shaft, axle sleeve I is welded on connecting rod, self-lubricating bearing II is provided with in described axle sleeve I, described holder III is fixed on vehicle frame, described limit base, holder II, holder IV is separately fixed on suction inlet.
Lift cylinder is the power executive component that suction inlet promotes, suction inlet hoisting frame is for promoting endplay device, suction inlet hoisting depth is controlled by the relative position of journal stirrup on suction inlet hoisting frame I and journal stirrup II and oil cylinder stroke, guide link plays guiding and connects, suction inlet is promoted stably and lands, limit base limits suction inlet raised position.
The invention has the beneficial effects as follows: structure of the present invention is simple, and cost is low, suction inlet can be made to promote stably and land, can realize suitability for industrialized production.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the front view of suction inlet hoisting frame in Fig. 1;
Fig. 4 is the right view of suction inlet hoisting frame in Fig. 1.
Detailed description of the invention
Do to disclose further to invention below in conjunction with Figure of description.
Embodiment
As shown in Figures 1 to 4, a kind of sweeping machine suction inlet lifting appliance, comprises suction inlet hoisting frame, lift cylinder 8, guide link 11, limit base 14, slide fastener 10, described suction inlet hoisting frame is by journal stirrup I 1, journal stirrup II 2, connecting leg 3, spindle nose 4, axle sleeve 5, self-lubricating bearing I 6, holder 7 forms, described journal stirrup I 1, journal stirrup II 2, spindle nose 4 is weldingly fixed on connecting leg 3 respectively, axle sleeve 5 is weldingly fixed on holder 7, self-lubricating bearing I 6 is arranged in axle sleeve 5, described suction inlet hoisting frame is bolted on vehicle frame 21, the two ends of described lift cylinder 8 are separately fixed at holder I 9 with on journal stirrup I 1 by oil cylinder bearing pin 16, described slide fastener 10 is connected to shackle 19 with on holder IV 17, described shackle 19 is arranged on journal stirrup II 2, described guide link 11 is fixed on holder III 15 and holder II 12 by rotating shaft 13, axle sleeve I 18 is welded on connecting rod 11, self-lubricating bearing II is provided with in described axle sleeve I 18, described holder III 15 is bolted on vehicle frame 21, described limit base 14, holder II 12, holder IV 17 is weldingly fixed on suction inlet 22 respectively.
During operation, stretching out and regaining of lift cylinder 8 controls the swing of suction inlet hoisting frame journal stirrup I 1, and then drives journal stirrup II 2 connection slide fastener 10 to promote and the suction inlet 22 that lands; Run by two guide link, 11 pairs of suction inlets 22 and lead, realize suction inlet 22 stably and promote and landing; The raised position of putting guide link 11 is limit to realize suction inlet 22 by the limit base 14 on suction inlet 22 spacing.
Claims (1)
1. a sweeping machine suction inlet lifting appliance, it is characterized in that: comprise suction inlet hoisting frame, lift cylinder, guide link, limit base, slide fastener, described suction inlet hoisting frame is by journal stirrup I, journal stirrup II, connecting leg, spindle nose, axle sleeve, self-lubricating bearing I, holder forms, described journal stirrup I, journal stirrup II, spindle nose is separately fixed on connecting leg, axle sleeve is fixed on holder, self-lubricating bearing I is arranged in axle sleeve, described suction inlet hoisting frame is fixed on vehicle frame, the two ends of described lift cylinder are separately fixed at holder I with on journal stirrup I by oil cylinder bearing pin, described slide fastener is connected on shackle and holder IV, described shackle is arranged on journal stirrup II, described guide link is fixed on holder III and holder II by rotating shaft, axle sleeve I is welded on connecting rod, self-lubricating bearing II is provided with in described axle sleeve I, described holder III is fixed on vehicle frame, described limit base, holder II, holder IV is separately fixed on suction inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410473478.6A CN104233984A (en) | 2014-09-17 | 2014-09-17 | Suction port lifting device of sweeper truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410473478.6A CN104233984A (en) | 2014-09-17 | 2014-09-17 | Suction port lifting device of sweeper truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104233984A true CN104233984A (en) | 2014-12-24 |
Family
ID=52222820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410473478.6A Pending CN104233984A (en) | 2014-09-17 | 2014-09-17 | Suction port lifting device of sweeper truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104233984A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438731A (en) * | 2015-12-30 | 2016-03-30 | 青特集团有限公司 | Road sweeper suction port lifting device |
| CN105464028A (en) * | 2015-11-23 | 2016-04-06 | 中国重汽集团柳州运力专用汽车有限公司 | Floating suction nozzle device of road sweeper |
| CN107858978A (en) * | 2017-11-16 | 2018-03-30 | 北京环卫集团环卫装备有限公司 | A kind of sucking hole device moved in parallel |
| CN114775493A (en) * | 2022-04-19 | 2022-07-22 | 天嘉智能装备制造江苏股份有限公司 | High-speed motor sweeper side of high stability is inhaled and is swept device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010876Y (en) * | 2007-02-14 | 2008-01-23 | 长沙中联重工科技发展股份有限公司 | Sucking type road sweeper with combined suction nozzle |
| KR101014276B1 (en) * | 2010-11-10 | 2011-02-16 | 부산시설공단 | Multipurpose maintenance vehicle |
| CN102433848A (en) * | 2011-09-30 | 2012-05-02 | 中联重科股份有限公司 | Road sweeping equipment suction nozzle and road sweeping equipment |
| CN202466507U (en) * | 2012-03-01 | 2012-10-03 | 吕玉民 | Vertical lifting mechanism for prepositioned sweeping equipment |
| CN203429586U (en) * | 2013-09-09 | 2014-02-12 | 漳州科晖专用汽车制造有限公司 | Hanging mechanism for road sweeper sucker |
| CN204199219U (en) * | 2014-09-17 | 2015-03-11 | 青特集团有限公司 | A kind of sweeping machine suction inlet lifting appliance |
-
2014
- 2014-09-17 CN CN201410473478.6A patent/CN104233984A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010876Y (en) * | 2007-02-14 | 2008-01-23 | 长沙中联重工科技发展股份有限公司 | Sucking type road sweeper with combined suction nozzle |
| KR101014276B1 (en) * | 2010-11-10 | 2011-02-16 | 부산시설공단 | Multipurpose maintenance vehicle |
| CN102433848A (en) * | 2011-09-30 | 2012-05-02 | 中联重科股份有限公司 | Road sweeping equipment suction nozzle and road sweeping equipment |
| CN202466507U (en) * | 2012-03-01 | 2012-10-03 | 吕玉民 | Vertical lifting mechanism for prepositioned sweeping equipment |
| CN203429586U (en) * | 2013-09-09 | 2014-02-12 | 漳州科晖专用汽车制造有限公司 | Hanging mechanism for road sweeper sucker |
| CN204199219U (en) * | 2014-09-17 | 2015-03-11 | 青特集团有限公司 | A kind of sweeping machine suction inlet lifting appliance |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464028A (en) * | 2015-11-23 | 2016-04-06 | 中国重汽集团柳州运力专用汽车有限公司 | Floating suction nozzle device of road sweeper |
| CN105438731A (en) * | 2015-12-30 | 2016-03-30 | 青特集团有限公司 | Road sweeper suction port lifting device |
| CN107858978A (en) * | 2017-11-16 | 2018-03-30 | 北京环卫集团环卫装备有限公司 | A kind of sucking hole device moved in parallel |
| CN114775493A (en) * | 2022-04-19 | 2022-07-22 | 天嘉智能装备制造江苏股份有限公司 | High-speed motor sweeper side of high stability is inhaled and is swept device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |