CN104760606A - Track car simple fixing device - Google Patents
Track car simple fixing device Download PDFInfo
- Publication number
- CN104760606A CN104760606A CN201510203653.4A CN201510203653A CN104760606A CN 104760606 A CN104760606 A CN 104760606A CN 201510203653 A CN201510203653 A CN 201510203653A CN 104760606 A CN104760606 A CN 104760606A
- Authority
- CN
- China
- Prior art keywords
- lifting
- rail vehicle
- lifting support
- support
- track
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/12—Grippers co-operating frictionally with tracks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to a track car simple fixing device which comprises a car frame of a track car. The track car simple fixing device is characterized in that a plurality of fixing devices are arranged on the car frame of the track car, each fixing device comprises a hand wheel, a lifting rod, a lifting support, fastening buckles, an upper support and a lower support, the upper support and the lower support are fixed on the car frame of the track car, the hand wheel is fixed at the upper end of the lifting rod, the upper portion of the lifting rod is in rotating connection with the upper support, the lower portion of the lifting rod is in rotating connection with the lower support, the lifting rod is in thread connection with the middle portion of the lifting support, the fastening buckles are hinged to the two ends of the lifting support. The lifting rod rotates by rotating the hand wheel, the lifting support is driven to go up, accordingly, the fastening buckles clamp the back face of a steel track, the track car is fixed on the steel track, relative sliding of the track car and the steel track is avoided, and parking safety of the track car on the track is guaranteed, the structure is simple, and operation is convenient.
Description
Technical field
The present invention relates to rail vehicle technical field, specifically a kind of rail vehicle Simple fixing device.
Background technology
The rail vehicle of the walking such as ferry bus, mine truck, small-sized gantry crane on rail in workshop or place, when not using, in order to ensure that security needs are fixed, traditional fixing means uses the brake gear of rail vehicle to be stopped by rail vehicle to be parked on rail, but the workshop residing for rail vehicle or the vibrations in place, rail vehicle still can produce relative slip with track, and serious even derailing causes potential safety hazard.Therefore need to fill anchor fitting on rail vehicle, rail vehicle is fixed on rail.
Summary of the invention
Technical matters to be solved by this invention is: provide one to make rail vehicle be fixed on rail, prevent the rail vehicle Simple fixing device of rail vehicle and rail relative sliding.
The technical solution adopted in the present invention is: a kind of rail vehicle Simple fixing device, comprise the vehicle frame of rail vehicle, it is characterized in that: the vehicle frame of described rail vehicle is provided with several anchor fittings, described anchor fitting comprises handwheel, lifting bar, lifting support, tightening buckle, upper bracket and undersetting, described upper bracket and undersetting are fixed on the vehicle frame of rail vehicle, described handwheel is fixed on lifting bar upper end, described lifting bar top and upper bracket are rotationally connected, described lifting bar bottom and undersetting are rotationally connected, described lifting bar is threaded with in the middle part of lifting support, described tightening buckle is articulated with lifting support two ends.
Have tapped bore in the middle of described lifting support, all there are two protruding parts be symmetric at the left and right two ends of lifting support, and all there is through hole each protruding parts; Be threaded in the middle part of described lifting bar, in the middle part of lifting bar, screw thread and lifting support neutral threaded hole are connected.
Described tightening buckle is two, and two tightening buckles are articulated with lifting support two ends respectively by two axles, the shape that the bottom of two tightening buckles bends inwards symmetrically, and the bend inwards afterbody of part of described tightening buckle is provided with the projection of certain altitude.
After adopting above structure, rail vehicle Simple fixing device of the present invention in use, by rotating handwheel, lifting bar is rotated, and then drive lifting support to rise, thus make tightening buckle clamp the rail back side, make rail vehicle be fixed on rail, prevent rail vehicle and rail relative sliding, ensure that rail vehicle parks safety in orbit, structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is lifting support structural representation of the present invention.
In figure, 1, handwheel, 2, upper bracket, 3, lifting bar, 4, lifting support, 5, undersetting, 6, tightening buckle, 7, rail, 8, axle.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1 and Figure 2, rail vehicle Simple fixing device of the present invention, comprise the vehicle frame of rail vehicle, the vehicle frame of rail vehicle is provided with several anchor fittings, anchor fitting comprises handwheel 1, lifting bar 3, lifting support 4, tightening buckle 6, upper bracket 2 and undersetting 5, upper bracket 2 and undersetting 5 are fixed on the vehicle frame of rail vehicle, handwheel 1 is fixed on lifting bar 3 upper end, lifting bar 3 top and upper bracket 2 are rotationally connected, lifting bar 3 bottom and undersetting 5 are rotationally connected, lifting bar 3 is threaded with in the middle part of lifting support 4, and tightening buckle 6 is articulated with lifting support 4 two ends.
Have tapped bore in the middle of lifting support 4, all there are two protruding parts be symmetric at the left and right two ends of lifting support 4, and all there is through hole each protruding parts; Be threaded in the middle part of lifting bar 3, in the middle part of lifting bar 3, screw thread and lifting support 4 neutral threaded hole are connected.
Tightening buckle 6 is two, and two tightening buckles 6 are articulated with lifting support 4 two ends respectively by two axles 8, the shape that the bottom of two tightening buckles 6 bends inwards symmetrically, and the bend inwards afterbody of part of tightening buckle 6 is provided with the projection of certain altitude.
Operating process of the present invention is as follows, when needs trapped orbit car, manual rotation handwheel 1, lifting support 4 and tightening buckle 6 decline, and when tightening buckle 6 drops to kink potential energy clamping rail 7 back side, are put down by tightening buckle 6 and clamp rail 7 back side, contrarotation handwheel 1 again, promote lifting support 4, tightening buckle 6 clamps rail 7, and rail vehicle is fixed complete.When needs operation orbit car, rotation hand wheel 1, makes lifting support 4 and tightening buckle 6 decline, tightening buckle 6 loosens the state of clamping rail 7, manually tightening buckle 6 is overturn, then contrarotation handwheel 1, promoting lifting support 4 can orbit car higher than rail 7 certain altitude to tightening buckle.
Claims (3)
1. a rail vehicle Simple fixing device, comprise the vehicle frame of rail vehicle, it is characterized in that: the vehicle frame of described rail vehicle is provided with several anchor fittings, described anchor fitting comprises handwheel (1), lifting bar (3), lifting support (4), tightening buckle (6), upper bracket (2) and undersetting (5), described upper bracket (2) and undersetting (5) are fixed on the vehicle frame of rail vehicle, described handwheel (1) is fixed on lifting bar (3) upper end, described lifting bar (3) top and upper bracket (2) are rotationally connected, described lifting bar (3) bottom and undersetting (5) are rotationally connected, described lifting bar (3) is threaded with lifting support (4) middle part, described tightening buckle (6) is articulated with lifting support (4) two ends.
2. rail vehicle Simple fixing device according to claim 1, is characterized in that: have tapped bore in the middle of described lifting support (4), all there are two protruding parts be symmetric at lifting support (4) left and right two ends, and all there is through hole each protruding parts; Described lifting bar (3) middle part is threaded, and lifting bar (3) middle part screw thread and lifting support (4) neutral threaded hole are connected.
3. rail vehicle Simple fixing device according to claim 1, it is characterized in that: described tightening buckle (6) is two, two tightening buckles (6) are articulated with lifting support (4) two ends respectively by two axles (8), the shape that the bottom of two tightening buckles (6) bends inwards symmetrically, the bend inwards afterbody of part of described tightening buckle (6) is provided with the projection of certain altitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510203653.4A CN104760606A (en) | 2015-04-27 | 2015-04-27 | Track car simple fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510203653.4A CN104760606A (en) | 2015-04-27 | 2015-04-27 | Track car simple fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104760606A true CN104760606A (en) | 2015-07-08 |
Family
ID=53642796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510203653.4A Pending CN104760606A (en) | 2015-04-27 | 2015-04-27 | Track car simple fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104760606A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760712A (en) * | 2019-03-02 | 2019-05-17 | 李涛涛 | A kind of device preventing derailing of mine car and car slipping using electromagnetic drive |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US568071A (en) * | 1896-09-22 | Rail-clamp for hoisting and conveying apparatus | ||
| FR418888A (en) * | 1910-08-04 | 1910-12-21 | Paul Francois Guillaumot | Automatic braking device for rail vehicles |
| JPS5310645Y2 (en) * | 1974-06-25 | 1978-03-22 | ||
| JPH0735113A (en) * | 1993-07-23 | 1995-02-03 | Nagase Kojo:Kk | Sliding rail clamp |
| CN2737631Y (en) * | 2004-11-05 | 2005-11-02 | 石家庄铁路分局保定供电段 | Tower wagon fixer |
| CN201395143Y (en) * | 2009-04-10 | 2010-02-03 | 无锡华联科技集团有限公司 | Rail holder device |
| CN202046325U (en) * | 2010-12-14 | 2011-11-23 | 中国神华能源股份有限公司 | Brake for mine platform lorry and mine platform lorry |
| CN203920769U (en) * | 2014-06-18 | 2014-11-05 | 鞍钢集团工程技术有限公司 | A kind of rail device of grabbing |
| CN204548150U (en) * | 2015-04-27 | 2015-08-12 | 广西北流市智宇陶瓷自动化设备有限公司 | Rail vehicle Simple fixing device |
-
2015
- 2015-04-27 CN CN201510203653.4A patent/CN104760606A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US568071A (en) * | 1896-09-22 | Rail-clamp for hoisting and conveying apparatus | ||
| FR418888A (en) * | 1910-08-04 | 1910-12-21 | Paul Francois Guillaumot | Automatic braking device for rail vehicles |
| JPS5310645Y2 (en) * | 1974-06-25 | 1978-03-22 | ||
| JPH0735113A (en) * | 1993-07-23 | 1995-02-03 | Nagase Kojo:Kk | Sliding rail clamp |
| CN2737631Y (en) * | 2004-11-05 | 2005-11-02 | 石家庄铁路分局保定供电段 | Tower wagon fixer |
| CN201395143Y (en) * | 2009-04-10 | 2010-02-03 | 无锡华联科技集团有限公司 | Rail holder device |
| CN202046325U (en) * | 2010-12-14 | 2011-11-23 | 中国神华能源股份有限公司 | Brake for mine platform lorry and mine platform lorry |
| CN203920769U (en) * | 2014-06-18 | 2014-11-05 | 鞍钢集团工程技术有限公司 | A kind of rail device of grabbing |
| CN204548150U (en) * | 2015-04-27 | 2015-08-12 | 广西北流市智宇陶瓷自动化设备有限公司 | Rail vehicle Simple fixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760712A (en) * | 2019-03-02 | 2019-05-17 | 李涛涛 | A kind of device preventing derailing of mine car and car slipping using electromagnetic drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |
|
| WD01 | Invention patent application deemed withdrawn after publication |