CN103241693B - Multi-functional walking vehicle with self-locking bogie - Google Patents
Multi-functional walking vehicle with self-locking bogie Download PDFInfo
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- CN103241693B CN103241693B CN201310175335.2A CN201310175335A CN103241693B CN 103241693 B CN103241693 B CN 103241693B CN 201310175335 A CN201310175335 A CN 201310175335A CN 103241693 B CN103241693 B CN 103241693B
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- crane
- moving trolley
- bogie truck
- walking vehicle
- locking
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Abstract
The invention relates to a multi-functional walking vehicle with a self-locking bogie, belongs to the technical field of transportation means in wagon production lines and particularly relates to an improvement of bogie transportation device structures. The walking vehicle comprises a walking vehicle body, an elevation frame and a rotation device, wherein the elevation frame is matched with guide sleeves of the walking vehicle body through guide columns, and the rotation device is arranged above the elevation frame. The walking vehicle is characterized in that supporting columns are arranged at the bottom of the elevation frame through horizontal rotation shafts; and elevation rods are arranged on the walking vehicle body, a top disc is arranged at the upper ends of the elevation rods, and the edge of the top disc corresponds to the supporting columns. The multi-functional walking vehicle is stable in operation and good in safety.
Description
Technical field
The invention belongs to the vehicle arts field of railway truck manufacturing line; In particular, the present invention relates to a kind of improvement of bogie truck conveying arrangement structure.
Background technology
Bogie truck is made up of a bolster and two side frames; Bolster and side frame are all the major parts of railway truck crawler body; Need to carry out the assembling of spring wedge to it, crossbar is assembled, and crossbar welds, and positive bit test, brake beam are assembled, lower link, lever, across beam assembling, and adapter assembling procedure.
At present, usually overhead traveling crane handling is passed through between the assembling procedure of bogie truck; There is following shortcoming in this mode: 1, overhead traveling crane handling is comparatively dangerous, once bogie truck drops, and easy production development safety misadventure.
2, when overhead traveling crane handling bogie truck drops to specific station, its drop-off positions is inaccurate; The precision of producing cannot be ensured.
3, in transportation, because bogie truck is vertical with transportation route, therefore, floor area is large.
The patent No. is 201220353673.1, and title is the utility model patent of " the multi-functional moving trolley of bogie truck ", although solve the problems referred to above, it is Shortcomings still.
In above-mentioned patent, the blocking device of use uses spring, controls locating piece, inserts in the lock slots of orienting sleeve and guidepost; And spring works is unstable, need regularly to safeguard it; Once blocking device goes wrong, then major accident can be caused.
In addition, locking device structure is complicated, and be welded as a whole by sheet material, the part that is easily damaged is more, and because bogie truck weight is large, locating piece bears shearing for a long time, is difficult to the safety ensureing Long-Time Service.
Summary of the invention
The present invention is exactly for the problems referred to above, provides a kind of stable, bogie truck multifunctional self-locking moving trolley that safety is good.
For realizing above-mentioned purpose of the present invention, the present invention adopts following technical scheme, the present invention includes moving trolley, crane and slewing arrangement, described crane is matched by the guide pin bushing of guide pillar with moving trolley, described slewing arrangement is arranged at above crane, it is characterized in that: the rotating shaft by level bottom crane is provided with pillar stiffener; Described moving trolley is provided with lifting bar, and the upper end of lifting bar is provided with, and the described edge of taking over a business is corresponding with pillar stiffener.
As a preferred embodiment of the present invention, the described edge of taking over a business is provided with the inclined-plane corresponding with pillar stiffener.
Beneficial effect of the present invention: 1, safe and reliable, improves processing and accuracy of detection: the present invention is processing bogie truck and in testing process, bogie truck is settled on the invention all the time; Without the need to overhead traveling crane handling, while reaching safe and reliable object, also improve processing and accuracy of detection.
2, production efficiency is high: the present invention drives bogie truck to move between each station, and without the need to overhead traveling crane handling, decrease bogie truck mobile time wasted between station, and it operates steadily, speed is adjustable, and production efficiency is greatly improved.
3, floor area is little: the direction of bogie truck and working direction, in moving process, by slewing arrangement, are adjusted to parallel by the present invention; So just drastically reduce the area space required on track route of the present invention, floor area of the present invention is little thus.
4, the present invention is by arranging crane, can realize bogie truck clear an obstacle, and bogie truck is positioned over the function of positive level detecting apparatus.
5, bottom crane of the present invention, the rotating shaft of level is provided with pillar stiffener; When crane rises, pillar stiffener becomes vertically under gravity naturally, is supported between crane and moving trolley, completes self-locking, and self-locking structure is simple, reliably, not fragile.
6, the inclined-plane vertical motion of the present invention by taking over a business, can by the support capital of locking to both sides, and make pillar stiffener separately, complete unlocking motion, easy to use, work efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the structural representation of lock-out state of the present invention.
1 being bogie truck in accompanying drawing, 2 being bearing, 3 being slewing arrangement for supporting ball, 4,5 be crane, 6 be guide pillar, 7 be guide pin bushing, 8 be moving trolley, 9 be chassis, 10 for lifting bar, 11 for taking over a business, 12 be rotating shaft, 13 be jacking post, 14 be pedestal, 15 be pillar stiffener, 16 be rotating disk, 17 be elongated hole, 18 for jacking cylinder.
Detailed description of the invention
The present invention includes moving trolley 8, crane 5 and slewing arrangement 4, described crane 5 is matched by the guide pin bushing 7 of guide pillar 6 with moving trolley 8, and described slewing arrangement 4 is arranged at above crane 5, and the rotating shaft 12 by level bottom crane 5 is provided with pillar stiffener 15; Described moving trolley 8 is provided with lifting bar 10, and the upper end of lifting bar 10 is provided with 11, described take over a business 11 edge corresponding with pillar stiffener 15.
As a preferred embodiment of the present invention, described edge of taking over a business 11 is provided with the inclined-plane corresponding with pillar stiffener 15.
Be provided with pedestal 14 bottom described crane 5, pedestal 14 be provided with elongated hole 17, described rotating shaft 12 is arranged in elongated hole 17.Pedestal 14 is arranged elongated hole 17, can so that unblock of the present invention.
Be provided with jacking post 13 below described slewing arrangement 4, described pillar stiffener 15 is arranged at the both sides of jacking post 13; Described take over a business 11 jacking post 13 is provided with through hole.By arranging jacking post 13, the jacking cylinder 18 being convenient to jacking station in same factory building matches, easy to use.
Chassis 9 is provided with bottom described lifting bar 10.The jacking cylinder 18 being convenient to the station in same factory building by chassis 9 is coordinated, and is convenient to the lifting controlling lifting bar 10.
Described slewing arrangement 4 comprises the rotating disk 16 be arranged on crane 5, crane 5 is arranged corresponding to the edge of rotating disk 16 and supports ball 3.
Described rotating disk 16 is provided with bearing 2.Can transport the bogie truck 1 of different size by changing different bearings 2, easy to use.
Below in conjunction with accompanying drawing, one-off process of the present invention is described: during use, first bogie truck 1 is fixed on bearing 2 of the present invention, moving trolley 8 moves to the specific station of manufacturing line, this station place is provided with jacking cylinder 18, the hydraulic stem of jacking cylinder 18 rises, and by jacking post 13 jack-up, jacking post 13 drives crane 5 to rise, the pillar stiffener 15 of jacking post 13 both sides 12 rotates under gravity around the shaft; When crane 5 rises to vertex, pillar stiffener 15 becomes vertically; Now, the hydraulic stem of jacking cylinder 18 is regained, and crane 5 keeps jacking state under the support of pillar stiffener 15.
Now, moving trolley 8 can drive the bogie truck 1 raised to move; Time mobile, hand rotation slewing arrangement 4, makes bogie truck 1 and direction of travel keeping parallelism of the present invention; Reduce and take up an area space.
After moving to another specific station, another act jacking cylinder 18 rises, by jacking post 13 jack-up; Now, then carry out jacking by other oil cylinders to base plate, base plate drives 11 risings by lifting bar 10, and take over a business 11 and upwards pushed away pillar stiffener 15 by inclined-plane, pillar stiffener 15 separates to both sides under the effect on inclined-plane, and self-locking is opened.Jacking cylinder 18 declines, and crane 5 together declines along with jacking cylinder 18, and then enters next station.
Claims (7)
1. bogie truck multifunctional self-locking moving trolley, comprise moving trolley (8), crane (5) and slewing arrangement (4), described crane (5) is matched by the guide pin bushing (7) of guide pillar (6) same to moving trolley (8), described slewing arrangement (4) is arranged at crane (5) top, it is characterized in that: crane (5) bottom is provided with pillar stiffener (15) by the rotating shaft (12) of level; Described moving trolley (8) is provided with lifting bar (10), and the upper end of lifting bar (10) is provided with (11), and the described edge of taking over a business (11) is corresponding with pillar stiffener (15).
2. bogie truck multifunctional self-locking moving trolley according to claim 1, is characterized in that: the described edge of taking over a business (11) is provided with the inclined-plane corresponding with pillar stiffener (15).
3. bogie truck multifunctional self-locking moving trolley according to claim 1, is characterized in that: described crane (5) bottom is provided with pedestal (14), and pedestal (14) is provided with elongated hole (17), described rotating shaft (12) is arranged in elongated hole (17).
4. bogie truck multifunctional self-locking moving trolley according to claim 1, is characterized in that: described slewing arrangement (4) below is provided with jacking post (13), and described pillar stiffener (15) is arranged at the both sides of jacking post (13); Described take over a business (11) are provided with through hole corresponding to jacking post (13).
5. bogie truck multifunctional self-locking moving trolley according to claim 1, is characterized in that: described lifting bar (10) bottom is provided with chassis (9).
6. bogie truck multifunctional self-locking moving trolley according to claim 1, it is characterized in that: described slewing arrangement (4) comprises the rotating disk (16) be arranged on crane (5), crane (5) is arranged corresponding to the edge of rotating disk (16) and supports ball (3).
7. bogie truck multifunctional self-locking moving trolley according to claim 6, is characterized in that: described rotating disk (16) is provided with bearing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310175335.2A CN103241693B (en) | 2013-05-13 | 2013-05-13 | Multi-functional walking vehicle with self-locking bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310175335.2A CN103241693B (en) | 2013-05-13 | 2013-05-13 | Multi-functional walking vehicle with self-locking bogie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103241693A CN103241693A (en) | 2013-08-14 |
| CN103241693B true CN103241693B (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310175335.2A Active CN103241693B (en) | 2013-05-13 | 2013-05-13 | Multi-functional walking vehicle with self-locking bogie |
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| Country | Link |
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| CN (1) | CN103241693B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865839B (en) * | 2020-06-30 | 2024-05-03 | 包头北方创业有限责任公司 | Bogie braking and relieving performance detection device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB319918A (en) * | 1928-09-18 | 1929-10-03 | James Myers | An improved lifting machine for use in mines and like galleries |
| CA1072536A (en) * | 1978-01-27 | 1980-02-26 | Gary C. Grimes | Jacking device |
| CN101100272A (en) * | 2006-07-04 | 2008-01-09 | 现代自动车株式会社 | Basket apparatus for mounting wheel to vehicle |
| CN201587063U (en) * | 2009-11-13 | 2010-09-22 | 常州市华立液压润滑设备有限公司 | Automatic locking device |
| CN101806038A (en) * | 2010-03-29 | 2010-08-18 | 山东省路桥集团有限公司 | Curved box girder sliding mold frame and construction method |
| CN201712614U (en) * | 2010-07-16 | 2011-01-19 | 于华北 | Testing vehicle for side bearing in vehicle body |
| CN202671165U (en) * | 2012-05-15 | 2013-01-16 | 于华北 | Transport lifting device for bogie |
| CN202670656U (en) * | 2012-07-20 | 2013-01-16 | 于华北 | Multifunctional bogie walking vehicle |
| CN203255947U (en) * | 2013-05-13 | 2013-10-30 | 山东华樱轨道装备有限公司 | Bogie self-locking multi-functional walking vehicle |
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2013
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| CN103241693A (en) | 2013-08-14 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG HUAYING TRACK EQUIPMENT CO., LTD. Free format text: FORMER OWNER: YU HUABEI Effective date: 20141119 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 110031 SHENYANG, LIAONING PROVINCE TO: 253000 DEZHOU, SHANDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20141119 Address after: 253000 weft four road, Qihe Economic Development Zone, Shandong, Dezhou Applicant after: SHANDONG HUAYING TRACK EQUIPMENT Co.,Ltd. Address before: 110031 Wen Road, Huanggu District, Liaoning 210-6, Shenyang Applicant before: Yu Huabei |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Bogie self-locking multi-function walking vehicle Effective date of registration: 20230307 Granted publication date: 20150401 Pledgee: Shandong Qihe Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG HUAYING TRACK EQUIPMENT Co.,Ltd. Registration number: Y2023980034238 |