CN201254193Y - Rear articulated part device - Google Patents
Rear articulated part device Download PDFInfo
- Publication number
- CN201254193Y CN201254193Y CNU2008200132265U CN200820013226U CN201254193Y CN 201254193 Y CN201254193 Y CN 201254193Y CN U2008200132265 U CNU2008200132265 U CN U2008200132265U CN 200820013226 U CN200820013226 U CN 200820013226U CN 201254193 Y CN201254193 Y CN 201254193Y
- Authority
- CN
- China
- Prior art keywords
- bodywork
- articulated section
- pivoting support
- articulating
- rotary support
- 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.)
- Expired - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a rear articulating part for a coal mine downhole passenger car and in particular relates to a rear articulating device capable of enabling a front bodywork and a back bodywork of an articulated vehicle to rotate relatively in a vertical plane, solving the problem in relative rotation of the front bodywork and the back bodywork in the vertical plane. The rear articulating device is provided with an articulating part and a rotary support which is a bearing structure; the inner ring of the rotary support is installed on the articulating part; and the outer ring of the rotary support is connected with the rear bodywork. The rotary bearing is applied on the rear articulating device, which is suitable for downhole passenger cars with strict flexibility requirements. The rear articulating device makes effectively use of the available room and is reasonable and compact in arrangement and enables the front bodywork and the back bodywork to effectively and flexibly have relative rotation.
Description
Technical field
The utility model relates to the back articulated section of colliery with the down-hole passenger vehicle, concrete a kind of back articulated section device that the forward and backward car body of articulated vehicle is produced relative rotation in vertical plane surface.
Background technology
Because articulated section, back device is used for new type mining down-hole passenger vehicle, the connection mode of radial type in the middle of this down-hole passenger vehicle adopts.And the alerting ability of the vertical rotation of middle articulated section requires strictness, and rotational angle is above requiring standard both this device to be produced adverse influence.And vehicle space is limited, must be under vertical plane surface rotate the effect prerequisite to this matching requirements, and compact conformation, connection and reasonable arrangement.
The utility model content
The purpose of this utility model is to provide a kind of back articulated section device that forward and backward car body is produced relative rotation, and solves problems such as forward and backward car body relatively rotating in vertical plane surface.
The technical solution of the utility model is:
Articulated section, a kind of back device, this device is provided with articulated section and pivoting support, and pivoting support is a bearing arrangement, and the pivoting support inner ring is by being installed on the articulated section, and the pivoting support outer ring is connected with aftercarriage.
Articulated section, described back device, pivoting support is installed on the articulated section by bolt.
Articulated section, described back device, pivoting support has tapped bore on the outer ring, and pivoting support is connected by tapped bore with aftercarriage.
The beneficial effects of the utility model are:
1, the articulated section device is made up of back articulated section weld assembly and pivoting support behind the utility model, according to aftercarriage appearance and modeling characteristics, pivoting support is applied in articulated section, back device, be applicable to the down-hole passenger vehicle that the alerting ability requirement is strict, effectively utilize existing space, connection and reasonable arrangement, compactness make forward and backward car body effectively, produce relative rotation neatly.
2, the utility model volume is little, and easy to connect, quick detachable, maintenance is installed.
Description of drawings
Fig. 1 is the utility model constructional drawing.
Fig. 2 is the utility model and aftercarriage connection diagram.
Among the figure, 1 articulated section; 2 pivoting supports; 3 aftercarriages; 4 bolts; 5 tapped bore.
The specific embodiment
Shown in Fig. 1-2, the utility model is provided with articulated section 1 and pivoting support 2, and pivoting support 2 is a bearing arrangement, and pivoting support 2 inner rings are installed on the articulated section 1 by bolt 4, pivoting support has tapped bore 5 on 2 outer rings, and pivoting support 2 is connected by tapped bore 5 with aftercarriage 3.
In the present embodiment, pivoting support 2 self has 20 well-distributed bolts hole, by bolt 4 pivoting support 2 self and articulated section 1 are coupled together, again by pivoting support 2 outer rings with 20 well-distributed tapped bore 5 couple together with aftercarriage 3, realize forward and backward car body relatively rotating in vertical plane surface.This device uses flexibly, and can guarantee forward and backward car body normal operation in the regulation slewing area.
Claims (3)
1, articulated section, a kind of back device, it is characterized in that: this device is provided with articulated section and pivoting support, and pivoting support is a bearing arrangement, and the pivoting support inner ring is by being installed on the articulated section, and the pivoting support outer ring is connected with aftercarriage.
2, according to articulated section, the described back of claim 1 device, it is characterized in that: pivoting support is installed on the articulated section by bolt.
3, according to articulated section, the described back of claim 1 device, it is characterized in that: pivoting support has tapped bore on the outer ring, and pivoting support is connected by tapped bore with aftercarriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200132265U CN201254193Y (en) | 2008-05-30 | 2008-05-30 | Rear articulated part device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200132265U CN201254193Y (en) | 2008-05-30 | 2008-05-30 | Rear articulated part device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254193Y true CN201254193Y (en) | 2009-06-10 |
Family
ID=40737509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200132265U Expired - Fee Related CN201254193Y (en) | 2008-05-30 | 2008-05-30 | Rear articulated part device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254193Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004919A (en) * | 2016-06-14 | 2016-10-12 | 湘电重型装备有限公司 | Hinging device of industrial and mining electric locomotive |
-
2008
- 2008-05-30 CN CNU2008200132265U patent/CN201254193Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004919A (en) * | 2016-06-14 | 2016-10-12 | 湘电重型装备有限公司 | Hinging device of industrial and mining electric locomotive |
| CN106004919B (en) * | 2016-06-14 | 2018-03-13 | 湘电重型装备有限公司 | A kind of articulated mounting of industrial-mineral electric locomotive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20100530 |