CN105059315A - Device used for towing wagon - Google Patents
Device used for towing wagon Download PDFInfo
- Publication number
- CN105059315A CN105059315A CN201510505488.8A CN201510505488A CN105059315A CN 105059315 A CN105059315 A CN 105059315A CN 201510505488 A CN201510505488 A CN 201510505488A CN 105059315 A CN105059315 A CN 105059315A
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- CN
- China
- Prior art keywords
- side plates
- push arm
- chute
- roller shaft
- auxiliary
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Abstract
The invention relates to a device used for towing a wagon. The device comprises a sliding groove, a towing arm, an auxiliary walking mechanism and a power mechanism. The sliding groove comprises two side plates which are perpendicularly arranged in a spaced mode. The two side plates are fixedly connected together through a plurality of rib plates. The front ends and the rear ends of the side plates are fixedly connected with a front cover plate and a rear cover plate respectively. The front cover plate and the rear cover plate are each provided with a towing hole. The towing arm comprises a push arm. The lower end of the push arm is rotationally connected with the two side plates of the sliding groove. A spring is arranged on the upper portion of the push arm and connected with the front cover plate. A clamping plate is welded to the top of the side plate on the front side of the push arm. The auxiliary walking mechanism comprises two first roller shafts which are arranged at the front end and the rear end of the sliding groove respectively. Each first roller shaft is sleeved with a first roller. The front end and the rear end of the sliding groove are each provided with two auxiliary side plates. A second roller shaft is rotationally connected between the extending portions of the two auxiliary side plates at the front end of the sliding groove. A second roller shaft is rotationally connected between the extending portions of the two auxiliary side plates at the rear end of the sliding groove. Each second roller shaft is sleeved with a second roller.
Description
Technical field
The present invention relates to a kind of device for drawing railway truck, belonging to rolling stock technical field.
Background technology
In rolling stock manufacturing enterprise, usually can need that the railway truck (or bogie truck) being parked in place comparatively far away on railway line is drawn to bench board position and operate.Be all generally that staff goes to after railway truck stand hangs up steel rope, by railway truck traction to bench board position, so artificial distraction procedure is lost time very much.
Summary of the invention
For the problems referred to above, the object of this invention is to provide and a kind ofly can realize the remote-operated device for drawing railway truck.
For achieving the above object, the present invention by the following technical solutions: a kind of device for drawing railway truck, is characterized in that: it comprises chute, draft arm, auxiliary propelling machine and actuating unit; Described chute comprises the side plate that two perpendicular separations are arranged, the gusset that side plate described in two is arranged by some horizontal interval (HI)s is fixed together; A front shroud and a back shroud is fixedly connected with respectively at the forward and backward two ends of described side plate; A towing pad is offered respectively in the rear end of the front end of described front shroud and back shroud; Described draft arm comprises a push arm, and described in the lower end of described push arm and two of described chute, side plate is rotationally connected, and the top of described push arm connects one end of a spring by a set collar, and the other end of described spring connects described front shroud by another set collar; Be positioned at described side plate welded top one clamp on front side of described push arm; Described auxiliary propelling machine comprises the first Roller Shaft that two are arranged in the forward and backward two ends of described chute, and the first Roller Shaft described in each is all rotationally connected with side plate described in two; Sheathed one first roller of difference in the first Roller Shaft described in each; Also arrange two auxiliary side plates respectively at the forward and backward two ends of described chute, auxiliary side plates described in each is all fixedly connected on the outside of described side plate, the bottom of described auxiliary side plates lower than the bottom of described side plate to form extension; One second Roller Shaft is rotationally connected between the extension in auxiliary side plates described in two of described chute front end, another the second Roller Shaft is rotationally connected, sheathed one second roller of difference in the second Roller Shaft described in two between the extension in auxiliary side plates described in two of described runner rear end; Described actuating unit comprises the steel rope be connected with the towing pad on described front shroud, back shroud respectively, and described steel rope is connected with the mouth of a motor.
Described push arm is a U-steel, and semicircle is arranged in the lower end of described U-steel, and at described semi-round circle centre position boring installation one lining, in described lining, wear a rotating shaft, described push arm is rotationally connected by described rotating shaft and described chute.
A brace panel is welded in the front side of described push arm upper end.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, the present invention be arranged on park railway truck two tracks between, the control button of motor is arranged on bench board position place, by motor make the present invention can on T-shaped track crank motion, thus railway truck is drawn to bench board position by the present invention from afar by draft arm.2, during off working state of the present invention, under the effect of spring tension, draft arm keeps vertical state, and time in working order, draft arm is under the obstruction of clamp, can only rotate to A side under external force, can not rotate to B side, during work, staff pins start button, this device is moved to needing the railway truck of traction by by staff, when its draft arm and its first axletree contacts, because draft arm height is greater than the height of axletree, by the contention effect of axletree, chute rotates to A side and chute is bowed to pass below each axletree, when passing last axletree of designated vehicle, chute no longer recovers vertical state by the effect of axletree external force, staff unclamps start button, pin traction button, this device reversing sense moves, height due to draft arm is greater than the height of axletree, and cannot rotate to B side by the obstruction of clamp, draft arm promotes lorry axle to the motion of bench board position, unclamps traction button to during bench board position, railway truck stop motion, is parked in bench board position place.3, the present invention is provided with two group of first Roller Shaft and the first roller in chute, and the first roller contacts with orbital plane, and chute can be made to run smoothly in T-shaped orbital plane; In addition, the present invention is also provided with the second Roller Shaft and the second roller between auxiliary side plates, the second roller and earth surface, thus auxiliary shoot is moved more smoothly, also can prevent chute from deviating from from T-shaped track simultaneously.The present invention can be widely used in the traction of railway truck.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention when passing axletree;
Fig. 2 is the schematic diagram of the present invention when being positioned at control position;
Fig. 3 is schematic top plan view of the present invention;
Fig. 4 be in Fig. 2 C-C to cross-sectional schematic.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in figures 1-4, the present invention includes chute 10, draft arm 20, auxiliary propelling machine 30 and actuating unit.
Chute 10 of the present invention comprises the side plate 11 that two perpendicular separations are arranged, gusset 12 weld together that biside plate 11 is arranged by some horizontal interval (HI)s.Front shroud 13 and a back shroud 14 is welded respectively at the forward and backward two ends of side plate 11.A towing pad 15 is offered respectively in the rear end of the front end of front shroud 13 and back shroud 14.
Draft arm 20 of the present invention comprises a push arm 21, and the lower end of push arm 21 and the biside plate of chute 10 are rotationally connected, and are connected one end of a spring 23 on the top of push arm by a set collar 22, and the other end of spring 23 connects front shroud 13 by another set collar 24.Being positioned at side plate welded top one clamp 16 on front side of push arm, can not rotating forward for limiting push arm 21.
Auxiliary propelling machine 30 of the present invention comprises the first Roller Shaft 31 that two are arranged in the forward and backward two ends of chute 10, and each first Roller Shaft 31 is all rotationally connected with biside plate 11.Sheathed one first roller 32 of difference in each first Roller Shaft 31.Also arrange two auxiliary side plates 33 respectively at the forward and backward two ends of chute 10, each auxiliary side plates 33 is all fixedly connected on the outside of side plate 11, and the bottom of auxiliary side plates 33 is lower than the bottom of side plate 11, forms extension.One second Roller Shaft 34 is being rotationally connected between the extension of two auxiliary side plates 33 of chute 10 front end, another the second Roller Shaft 34 is being rotationally connected, sheathed one second roller 35 of difference in two second Roller Shaft 34 between the extension of two auxiliary side plates 33 of chute 10 rear end.
Actuating unit comprises the steel rope (not shown) be connected with the towing pad 15 on front shroud 13, back shroud 14 respectively, and steel rope is connected with the mouth of a motor (not shown).
In above-described embodiment, push arm 21 is a U-steel, and semicircle is arranged in its lower end, and at circle centre position boring installation one lining 25, wear a rotating shaft 26 in lining 25, push arm 21 is rotationally connected by rotating shaft 26 and chute 10.
In above-described embodiment, a brace panel 27 can be welded on front side of the upper end of push arm 21.
The present invention in use, is blocked on the railroad track by chute 10, and the first roller 32 contacts with orbital plane, the second roller 35 and earth surface.The control button of motor is arranged on bench board position place.Staff makes chute 10 orbital motion in bench board position by control button, by railway truck traction to bench board position place.During off working state of the present invention, under the effect of spring 23 pulling force, draft arm 20 keeps vertical state.During mode of operation, draft arm 20, under the obstruction of clamp 16, can only rotate to A side under external force, can not rotate to B side.During work, staff pins start button, draw gear of the present invention is moved to needing the railway truck of traction by by staff, when its draft arm 20 and its first axletree (vehicle has four axletrees) contacts, because draft arm 20 is highly greater than the height of axletree, by the contention effect of axletree, draft arm 20 rotates to A side thus bows below each axletree through (as shown in Figure 1), when passing last axletree of designated vehicle, draft arm 20 no longer recovers vertical state by the effect of axletree external force.Staff unclamps start button, pin traction button, draw gear reversing sense motion of the present invention, height due to draft arm 20 is greater than the height of axletree, and cannot rotate to B side by the obstruction of clamp 16, draft arm 20 promotes lorry axle to bench board position motion (as shown in Figure 2), unclamps traction button to during bench board position.Railway truck stop motion, is parked in bench board position place.
The present invention is only described with above-described embodiment, and the structure of each parts, setting position and connection thereof all can change to some extent.On the basis of technical solution of the present invention, all improvement of carrying out individual part according to the principle of the invention or equivalents, all should not get rid of outside protection scope of the present invention.
Claims (3)
1. for drawing a device for railway truck, it is characterized in that: it comprises chute, draft arm, auxiliary propelling machine and actuating unit;
Described chute comprises the side plate that two perpendicular separations are arranged, the gusset that side plate described in two is arranged by some horizontal interval (HI)s is fixed together; A front shroud and a back shroud is fixedly connected with respectively at the forward and backward two ends of described side plate; A towing pad is offered respectively in the rear end of the front end of described front shroud and back shroud;
Described draft arm comprises a push arm, and described in the lower end of described push arm and two of described chute, side plate is rotationally connected, and the top of described push arm connects one end of a spring by a set collar, and the other end of described spring connects described front shroud by another set collar; Be positioned at described side plate welded top one clamp on front side of described push arm;
Described auxiliary propelling machine comprises the first Roller Shaft that two are arranged in the forward and backward two ends of described chute, and the first Roller Shaft described in each is all rotationally connected with side plate described in two; Sheathed one first roller of difference in the first Roller Shaft described in each; Also arrange two auxiliary side plates respectively at the forward and backward two ends of described chute, auxiliary side plates described in each is all fixedly connected on the outside of described side plate, the bottom of described auxiliary side plates lower than the bottom of described side plate to form extension; One second Roller Shaft is rotationally connected between the extension in auxiliary side plates described in two of described chute front end, another the second Roller Shaft is rotationally connected, sheathed one second roller of difference in the second Roller Shaft described in two between the extension in auxiliary side plates described in two of described runner rear end;
Described actuating unit comprises the steel rope be connected with the towing pad on described front shroud, back shroud respectively, and described steel rope is connected with the mouth of a motor.
2. a kind of device for drawing railway truck as claimed in claim 1, it is characterized in that: described push arm is a U-steel, semicircle is arranged in the lower end of described U-steel, at described semi-round circle centre position boring installation one lining, in described lining, wear a rotating shaft, described push arm is rotationally connected by described rotating shaft and described chute.
3. a kind of device for drawing railway truck as claimed in claim 1 or 2, is characterized in that: weld a brace panel in the front side of described push arm upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505488.8A CN105059315A (en) | 2015-08-17 | 2015-08-17 | Device used for towing wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505488.8A CN105059315A (en) | 2015-08-17 | 2015-08-17 | Device used for towing wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105059315A true CN105059315A (en) | 2015-11-18 |
Family
ID=54488918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510505488.8A Pending CN105059315A (en) | 2015-08-17 | 2015-08-17 | Device used for towing wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105059315A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080904A (en) * | 1976-07-28 | 1978-03-28 | Heyl & Patterson, Inc. | Railway car positioning apparatus |
| CN201033576Y (en) * | 2007-06-11 | 2008-03-12 | 刘德泉 | Controllable head of the car puller |
| CN201077464Y (en) * | 2007-09-30 | 2008-06-25 | 王枭 | Double arms vehicle pusher |
| CN201105737Y (en) * | 2007-12-03 | 2008-08-27 | 王连军 | Mining pneumatic car puller |
| CN201189874Y (en) * | 2008-02-29 | 2009-02-04 | 山东华智科技有限公司 | Safety over top barrier push head of pusher |
| CN203496933U (en) * | 2013-08-08 | 2014-03-26 | 江苏中矿科汇矿业科技有限公司 | Fixed-point lifting device for dispatching mine cart |
| CN204821602U (en) * | 2015-08-17 | 2015-12-02 | 南车二七车辆有限公司 | A device for drawing railway freight car |
-
2015
- 2015-08-17 CN CN201510505488.8A patent/CN105059315A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080904A (en) * | 1976-07-28 | 1978-03-28 | Heyl & Patterson, Inc. | Railway car positioning apparatus |
| CN201033576Y (en) * | 2007-06-11 | 2008-03-12 | 刘德泉 | Controllable head of the car puller |
| CN201077464Y (en) * | 2007-09-30 | 2008-06-25 | 王枭 | Double arms vehicle pusher |
| CN201105737Y (en) * | 2007-12-03 | 2008-08-27 | 王连军 | Mining pneumatic car puller |
| CN201189874Y (en) * | 2008-02-29 | 2009-02-04 | 山东华智科技有限公司 | Safety over top barrier push head of pusher |
| CN203496933U (en) * | 2013-08-08 | 2014-03-26 | 江苏中矿科汇矿业科技有限公司 | Fixed-point lifting device for dispatching mine cart |
| CN204821602U (en) * | 2015-08-17 | 2015-12-02 | 南车二七车辆有限公司 | A device for drawing railway freight car |
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Application publication date: 20151118 |
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| RJ01 | Rejection of invention patent application after publication |