CN110979373B - Straddle type monorail unpowered bogie - Google Patents
Straddle type monorail unpowered bogie Download PDFInfo
- Publication number
- CN110979373B CN110979373B CN201911334563.3A CN201911334563A CN110979373B CN 110979373 B CN110979373 B CN 110979373B CN 201911334563 A CN201911334563 A CN 201911334563A CN 110979373 B CN110979373 B CN 110979373B
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- CN
- China
- Prior art keywords
- damping spring
- spring
- cleaning head
- cleaning
- clearance
- 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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Links
- 238000004140 cleaning Methods 0.000 claims abstract description 71
- 238000013016 damping Methods 0.000 claims abstract description 49
- 238000003466 welding Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000010802 sludge Substances 0.000 description 4
- 241001417527 Pempheridae Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a straddle-type single-rail unpowered bogie which structurally comprises a side frame, a swing bolster assembly and wheel sets, wherein the swing bolster assembly is provided with an elastic bearing and a hydraulic spring set, the wheel sets are provided with hubs and rotating shafts, and the hubs are connected to two ends of the rotating shafts, and the straddle-type single-rail unpowered bogie has the beneficial effects that: the hydraulic cylinder drives the screw rod to push the cleaning head to descend on the damping spring, so that the cleaning groove in the cleaning head is driven to be embedded into the damping spring, and the hairbrush in the cleaning groove is driven to clean soil condensed on the damping spring, so that the damping spring is kept clean, and the soil is prevented from affecting the work of the damping spring; drive the hob through the pneumatic cylinder and rise to drive the cleaning head and carry out reverse clearance on damping spring, thereby accomplish the secondary clearance, can strengthen the clearance dynamics of cleaning head through the secondary clearance, will clean the first normal position that resumes simultaneously, prevent that the cleaning head from blocking damping spring, influence damping spring's work.
Description
Technical Field
The invention relates to the field of transportation, in particular to a straddle type monorail unpowered bogie.
Background
Transportation in China relates to freight transportation of passenger cars, trains, automobiles, ships and the like, wherein the most important part in the structure of the rail vehicle is a bogie, and the bogie plays an important role in the operation of the rail vehicle, so that the rail vehicle can conveniently move horizontally on the bogie, and the transportation angle can be conveniently changed.
Aiming at the existing straddle type monorail unpowered bogie, a relative scheme is made aiming at the following problems:
when present straddle-type monorail unpowered bogie is used, because the straddle-type monorail unpowered bogie is used for transportation, the bogie can contact substances in the nature in the operation process, particularly, the substances are easily contaminated by sludge in heavy rain, and a spring device on the straddle-type monorail unpowered bogie is exposed in the air, so that the spring device is easily contaminated by sludge, the spring is used for damping on the bogie, and if the spring is contaminated by sludge, the sludge is attached to the spring after solidification, and the using effect of the spring can be influenced.
Disclosure of Invention
The invention mainly aims to overcome the defects in the prior art and provides a straddle-type monorail unpowered bogie.
The invention is realized by adopting the following technical scheme: a straddle-type monorail unpowered bogie structurally comprises side frames, a bolster assembly and wheel sets, wherein the side frames are welded at two ends of the bolster assembly, the wheel sets are connected between the side frames through bolts, the side frames are provided with bearing boxes, and the bearing boxes are arranged on the wheel sets; the swing bolster assembly is provided with an elastic bearing and a hydraulic spring set, the elastic bearing is arranged on the upper surface of the swing bolster assembly, and the hydraulic spring set is welded at two ends of the swing bolster assembly; the wheel pair assembly is provided with a wheel hub and a rotating shaft, and the wheel hub is connected to two ends of the rotating shaft.
As optimizing, the hydraulic spring group is equipped with mount, damping spring, spring clearance ware, the mount welds on the side bearer surface, damping spring welds in the mount below, the spring clearance ware passes through bolted connection on the mount, the mount is the metal material, the mount is the hollow rectangle structure, damping spring is 3 and has 3 spring to constitute, the spring clearance ware is hydraulic means.
As the optimization, the spring clearance ware is equipped with pneumatic cylinder, hob, clearance head, the pneumatic cylinder passes through bolted connection on the mount, the hob is through welding in the pneumatic cylinder below, the clearance head welds in the hob bottom, the hob is the metal material, the hob is circular shaft-like structure, the hob surface is equipped with the screw thread, the clearance head is circular platelike structure.
Preferably, the screw rod is provided with support plates, the support plates are welded between the screw rod and the cleaning head, the number of the support plates is 3, the support plates are of fan-shaped structures, and the support plates are made of metal materials.
As optimization, the cleaning head is provided with a cleaning groove, the cleaning groove is embedded on the outer surface of the cleaning head, the cleaning groove is of a rotating structure, and the cleaning head is divided into an upper part and a lower part by the cleaning groove.
As optimization, the cleaning groove is provided with a hairbrush, the hairbrush is embedded in the inner wall of the cleaning groove, and the hairbrush is made of artificial fiber materials.
Preferably, the hairbrushes are inclined by 45 degrees and distributed on the upper side and the lower side of the inner part of the cleaning groove.
Advantageous effects
The working principle of the invention is as follows:
when the shock absorption spring cleaning device is used, the spring cleaning device is matched with the fixing frame, so that the spring cleaning device is driven to press down on the shock absorption spring, and the spring cleaning device is driven to clean soil adhered to the shock absorption spring; when the hydraulic cylinder drives the screw rod to move downwards, the cleaning head is pushed to rotate and clean in the damping spring; when the screw rod rotates and moves downwards, the support plate at the bottom end of the screw rod is connected with the cleaning head, so that the cleaning head is driven to rotate and clean; when the cleaning head moves downwards under the pushing of the screw rod, the cleaning groove on the cleaning head is embedded into the damping spring, so that mud condensed on the damping spring is removed by the brush in the cleaning groove.
After accomplishing damping spring's clearance, rise through pneumatic cylinder reverse drive hob to make under the drive of extension board, make the clearance head rotate and rise, thereby drive the inside brush of clearance groove and carry out reverse clearance once more to damping spring, through the secondary clearance, drive the clearance head and rise to the mount bottom, accomplish the cleaning work of spring clearance ware.
Has the advantages that:
1. the hydraulic cylinder drives the screw rod to push the cleaning head to descend on the damping spring, so that the cleaning groove in the cleaning head is driven to be embedded into the damping spring, and the hairbrush in the cleaning groove is driven to clean soil condensed on the damping spring, so that the damping spring is kept clean, and the soil is prevented from affecting the work of the damping spring;
2. drive the hob through the pneumatic cylinder and rise to drive the cleaning head and carry out reverse clearance on damping spring, thereby accomplish the secondary clearance, can strengthen the clearance dynamics of cleaning head through the secondary clearance, will clean the first normal position that resumes simultaneously, prevent that the cleaning head from blocking damping spring, influence damping spring's work.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a straddle-type monorail unpowered bogie disclosed by the invention.
FIG. 2 is a schematic structural view of the spring sweeper of the present invention in a non-operating state.
FIG. 3 is a schematic structural view of the spring sweeper of the present invention in an operating condition.
FIG. 4 is an enlarged schematic view of the spring sweeper of the present invention.
FIG. 5 is a schematic view of the screw and the cleaning head according to the present invention.
FIG. 6 is an enlarged schematic view of the cleaning head of the present invention.
In the figure: the device comprises a side frame 1, a bolster assembly 2, a wheel pair assembly 3, a bearing box 10, an elastic bearing 20, a hydraulic spring set 21, a hub 30, a rotating shaft 31, a fixing frame 210, a damping spring 211, a spring cleaner 212, a hydraulic cylinder A, a screw rod B, a cleaning head C, a support plate B1, a cleaning groove C1 and a brush a.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a straddle-type monorail unpowered bogie: the structure of the wheel set assembly comprises side frames 1, a swing bolster assembly 2 and a wheel set assembly 3, wherein the side frames 1 are welded at two ends of the swing bolster assembly 2, the wheel set assembly 3 is connected between the side frames 1 through bolts, the side frames 1 are provided with bearing boxes 10, and the bearing boxes 10 are arranged on the wheel set assembly 3; the swing bolster assembly 2 is provided with an elastic bearing 20 and a hydraulic spring group 21, the elastic bearing 20 is arranged on the upper surface of the swing bolster assembly 2, and the hydraulic spring group 21 is welded at two ends of the swing bolster assembly 2; the wheel set component 3 is provided with a wheel hub 30 and a rotating shaft 31, the wheel hub 30 is connected to two ends of the rotating shaft 31, the hydraulic spring set 21 is provided with a fixing frame 210, a damping spring 211 and a spring cleaner 212, the fixing frame 210 is welded on the outer surface of the side frame 1, the damping spring 211 is welded below the fixing frame 210, the spring cleaner 212 is connected to the fixing frame 210 through bolts, the fixing frame 210 is used for assisting the spring cleaner 212 to perform hydraulic work, the damping spring 211 is used for damping the bogie, the spring cleaner 212 is used for cleaning mud on the damping spring 211, the spring cleaner 212 is provided with a hydraulic cylinder A, a screw rod B and a cleaning head C, the hydraulic cylinder A is connected to the fixing frame 210 through bolts, the screw rod B is welded below the hydraulic cylinder A, the cleaning head C is welded at the bottom end of the screw rod B, the hydraulic cylinder A is used for pushing the screw rod B to perform up-down lifting, the utility model discloses a damping spring 211, including suspension, screw rod B, support plate B, clearance head C, support plate B1, clearance head C, support plate B1, support plate B and clearance head C, spiral rod B is used for promoting clearance head C and goes up and down, clearance head B is equipped with extension board B1, extension board B1 welds between screw rod B and clearance head C, extension board B1 is used for connecting screw rod B and clearance head C to drive clearance head C and rotate, clearance head C is equipped with clearance groove C1, clearance groove C1 inlays and locates on clearance head C surface, clearance head C is used for carrying out the rotatory clearance in damping spring 211 under screw rod B's drive, clearance groove C1 is equipped with brush a, brush a inlays and locates clearance groove C1 inner wall, brush a is 45 slope angular distribution, brush a is used for clearing up mud on the damping spring 211, brush a slope 45 angular distribution is in the inside upper and lower both sides of clearance groove C1.
Example 1: when the cleaning device is used, the spring cleaner 212 is matched with the fixing frame 210, so that the spring cleaner 212 is driven to press down on the damping spring 211, and the spring cleaner 212 is driven to clean soil adhered on the damping spring 211; when the hydraulic cylinder A drives the screw rod B to move downwards, the cleaning head C is pushed to rotate and clean in the damping spring 211; when the screw rod B rotates and moves downwards, the support plate B1 at the bottom end of the screw rod B is connected with the cleaning head C, so that the cleaning head C is driven to rotate and clean; when the cleaning head C moves downward under the pushing of the screw rod B, the cleaning groove C1 on the cleaning head C is embedded in the damper spring 211, so that the brush a inside the cleaning groove C1 clears away the mud condensed on the damper spring 211.
Example 2: after accomplishing damping spring 211's clearance, rise through pneumatic cylinder 212 back drive hob B to make under extension board B1's drive, make cleaning head C rotate and rise, thereby drive the inside brush a of clearance groove C1 and carry out reverse clearance once more to damping spring 211, through the secondary clearance, drive cleaning head C and rise to mount 210 bottom, accomplish the clearance work of spring clearance ware 212.
Compared with the prior art, the invention has the technical progress that:
1. the hydraulic cylinder drives the screw rod to push the cleaning head to descend on the damping spring, so that the cleaning groove in the cleaning head is driven to be embedded into the damping spring, and the hairbrush in the cleaning groove is driven to clean soil condensed on the damping spring, so that the damping spring is kept clean, and the soil is prevented from affecting the work of the damping spring;
2. drive the hob through the pneumatic cylinder and rise to drive the cleaning head and carry out reverse clearance on damping spring, thereby accomplish the secondary clearance, can strengthen the clearance dynamics of cleaning head through the secondary clearance, will clean the first normal position that resumes simultaneously, prevent that the cleaning head from blocking damping spring, influence damping spring's work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a straddle type monorail unpowered bogie, its structure includes that side bearer (1), bolster constitute (2), wheel pair group become (3), side bearer (1) is through welding in bolster constitution (2) both ends, wheel pair group becomes (3) and passes through bolted connection between side bearer (1), its characterized in that:
the side frame (1) is provided with a bearing box (10), and the bearing box (10) is arranged on the wheel set assembly (3);
the swing bolster assembly (2) is provided with an elastic bearing (20) and a hydraulic spring group (21), the elastic bearing (20) is arranged on the upper surface of the swing bolster assembly (2), and the hydraulic spring group (21) is welded at two ends of the swing bolster assembly (2);
the wheel pair assembly (3) is provided with a wheel hub (30) and a rotating shaft (31), and the wheel hub (30) is connected to two ends of the rotating shaft (31);
the hydraulic spring group (21) is provided with a fixed frame (210), a damping spring (211) and a spring cleaner (212), the fixed frame (210) is welded on the outer surface of the side frame (1), the damping spring (211) is welded below the fixed frame (210), and the spring cleaner (212) is connected to the fixed frame (210) through bolts;
the spring cleaner (212) is provided with a hydraulic cylinder (A), a screw rod (B) and a cleaning head (C), the hydraulic cylinder (A) is connected to the fixed frame (210) through bolts, the screw rod (B) is welded below the hydraulic cylinder (A), and the cleaning head (C) is welded at the bottom end of the screw rod (B);
the screw rod (B) is provided with a support plate (B1), the support plate (B1) is welded between the screw rod (B) and the cleaning head (C), the cleaning head (C) is provided with a cleaning groove (C1), and the cleaning groove (C1) is embedded on the outer surface of the cleaning head (C);
the cleaning groove (C1) is provided with a brush (a), the brush (a) is embedded in the inner wall of the cleaning groove (C1), and the brush (a) is inclined for 45 degrees and distributed on the upper side and the lower side of the inside of the cleaning groove (C1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068718.4A CN112744246A (en) | 2019-12-23 | 2019-12-23 | Monorail unpowered bogie and operation method |
| CN201911334563.3A CN110979373B (en) | 2019-12-23 | 2019-12-23 | Straddle type monorail unpowered bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911334563.3A CN110979373B (en) | 2019-12-23 | 2019-12-23 | Straddle type monorail unpowered bogie |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110068718.4A Division CN112744246A (en) | 2019-12-23 | 2019-12-23 | Monorail unpowered bogie and operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110979373A CN110979373A (en) | 2020-04-10 |
| CN110979373B true CN110979373B (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911334563.3A Active CN110979373B (en) | 2019-12-23 | 2019-12-23 | Straddle type monorail unpowered bogie |
| CN202110068718.4A Pending CN112744246A (en) | 2019-12-23 | 2019-12-23 | Monorail unpowered bogie and operation method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110068718.4A Pending CN112744246A (en) | 2019-12-23 | 2019-12-23 | Monorail unpowered bogie and operation method |
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| CN (2) | CN110979373B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744246A (en) * | 2019-12-23 | 2021-05-04 | 叶德恒 | Monorail unpowered bogie and operation method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3734288B2 (en) * | 1995-01-20 | 2006-01-11 | 株式会社稲本製作所 | Mattress washer |
| CN2673749Y (en) * | 2002-11-22 | 2005-01-26 | 杨中极 | Axle weight adjustable locomotive railway car |
| CN201321050Y (en) * | 2008-08-12 | 2009-10-07 | 西安轨道交通装备有限责任公司 | Bogie for railway wagon |
| CN202449002U (en) * | 2011-12-21 | 2012-09-26 | 南车长江车辆有限公司 | Railway freight car journal box suspension swing-type bogie |
| CN103625498A (en) * | 2013-11-29 | 2014-03-12 | 南车株洲电力机车有限公司 | Two-axle bogie of electric locomotive with 30-ton axle weight |
| CN206794208U (en) * | 2017-06-06 | 2017-12-26 | 盐城双佳电气有限公司 | A kind of high-efficiency cleaning device of absorber spring |
| CN208912615U (en) * | 2018-07-16 | 2019-05-31 | 南京一顺汽车零部件有限公司 | A kind of spring steel band cleaning device for surface |
| CN209222682U (en) * | 2018-11-24 | 2019-08-09 | 上海太同弹簧有限公司 | A kind of spring crack cleaning plant |
| CN110979373B (en) * | 2019-12-23 | 2021-08-20 | 南京昱晟机器人科技有限公司 | Straddle type monorail unpowered bogie |
-
2019
- 2019-12-23 CN CN201911334563.3A patent/CN110979373B/en active Active
- 2019-12-23 CN CN202110068718.4A patent/CN112744246A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744246A (en) * | 2019-12-23 | 2021-05-04 | 叶德恒 | Monorail unpowered bogie and operation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112744246A (en) | 2021-05-04 |
| CN110979373A (en) | 2020-04-10 |
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Effective date of registration: 20210730 Address after: 211100 two, B unit 300, Zhihui Road, Qilin science and Technology Innovation Park, Nanjing, Jiangsu. Applicant after: NANJING YUSHENG ROBOT TECHNOLOGY Co.,Ltd. Address before: 518000 Room 201, building 13, No. 96, phase II, Shenzhen Software Park, Nanshan District, Shenzhen, Guangdong Applicant before: Ye Deheng |
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