CN216193684U - Automatic turnout of double-rope traction rail clamping vehicle - Google Patents
Automatic turnout of double-rope traction rail clamping vehicle Download PDFInfo
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- CN216193684U CN216193684U CN202122571925.XU CN202122571925U CN216193684U CN 216193684 U CN216193684 U CN 216193684U CN 202122571925 U CN202122571925 U CN 202122571925U CN 216193684 U CN216193684 U CN 216193684U
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Abstract
The utility model provides an automatic turnout of a double-rope traction rail clamping vehicle, wherein when the turnout is in a straight-going state, a second end of a first straight-line swinging rail rotates to be in butt joint with a first end of a second straight-going long rail, and first ends of the second straight-line swinging rail and a third straight-line swinging rail rotate to be in butt joint with second ends of the second straight-going long rail and the first straight-going long rail respectively; when the turnout is in a bifurcation state, the first linear swing rail rotates to be parallel to the first turnout short rail, the second end of the first linear swing rail is in butt joint with the first end of the middle swing rail, and the first ends of the first arc swing rail and the second arc swing rail rotate to be in butt joint with the second ends of the first turnout short rail and the middle swing rail respectively. The distance between the first rotating group and the second rotating group is increased, and the middle swing rail is additionally arranged, so that the shuttles on the double ropes can smoothly pass through the turnout, and the passing requirement is met.
Description
Technical Field
The utility model belongs to the technical field of turnouts, and particularly relates to an automatic turnout of a double-rope traction rail clamping vehicle.
Background
The traction force that the card railcar was pull to the single rope is limited, when the traction force of card railcar need reach more than 200KN, pulls the card railcar through the single rope and is difficult to satisfy its traction force's demand, pulls the card railcar through adopting two ropes this moment, can provide the traction force of twice, can satisfy the demand of the big traction force of card railcar. During the operation of the stepless rope traction rail clamping vehicle, the flat cars or the human cars need to be transferred into the yard through the turnout, or the flat cars or the human cars need to be transferred out of the yard to the straight track.
However, when the double-rope rail clamping car passes through the turnout, the shuttle on the steel wire rope can be blocked by the turnout rail in the turnout, so that the double-rope rail clamping car cannot normally run. Therefore, special turnouts need to be designed for the double-rope traction rail clamping vehicle to meet the passing requirements of the double-rope traction rail clamping vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic turnout of a double-rope traction rail clamping vehicle, and solves the problem that the conventional turnout cannot adapt to the passing of the double-rope traction rail clamping vehicle.
In order to solve the problems, the utility model provides an automatic turnout of a double-rope traction rail clamping vehicle, which comprises a main frame body, wherein a middle swing rail, a first straight long rail, a second straight long rail and a first turnout short rail are arranged on the front section of the main frame body, and the first straight long rail, the second straight long rail and the first turnout short rail are fixedly arranged on the main frame body and are arranged on the main frame body in parallel;
the linkage swing rail assembly is arranged on the rear section of the main frame body and comprises a first arc swing rail, a second straight swing rail, a second arc swing rail and a third straight swing rail which are sequentially arranged at intervals;
when the turnout is in a straight-moving state, the second end of the first straight swinging rail rotates to be in butt joint with the first end of the second straight-moving long rail, and the first ends of the second straight swinging rail and the third straight swinging rail rotate to be in butt joint with the second ends of the second straight-moving long rail and the first straight-moving long rail respectively;
when the turnout is in a bifurcation state, the first linear swing rail rotates to be parallel to the first turnout short rail, the second end of the first linear swing rail is in butt joint with the first end of the middle swing rail, and the first ends of the first arc swing rail and the second arc swing rail rotate to be in butt joint with the second ends of the first turnout short rail and the middle swing rail respectively.
In a possible embodiment, the first linear pendulum rail and the intermediate pendulum rail are respectively hinged on the main frame body; the first linear swing rail is pushed by a second air cylinder to rotate around an axis at the hinge point of the first linear swing rail; the intermediate swing rail is pushed by a third cylinder to rotate around the axis at the hinge point thereof.
In a possible embodiment, the first arc swing rail and the second straight swing rail on the linkage swing rail assembly are fixed as a first rotation group, the second arc swing rail and the third straight swing rail on the linkage swing rail assembly are fixed as a second rotation group, the first rotation group and the second rotation group are respectively hinged on a connecting rod near the respective first ends and are respectively hinged on the main frame body near the respective second ends, and the linkage swing rail assembly is pushed by a first cylinder to enable the corresponding rotation groups to rotate around the axes at the respective hinge points.
In a possible embodiment, a first straight short rail and a second straight short rail which are arranged in parallel are further arranged at the end part of the rear section of the main frame body; when the turnout is in a straight-going state, the second ends of the second straight-line swing rail and the third straight-line swing rail are respectively in butt joint with one end of the pair of first straight-line short rails, and when the turnout is in a bifurcation state, the second ends of the first arc swing rail and the second arc swing rail are respectively in butt joint with one end of the first straight-line short rail and one end of the second straight-line short rail.
In a possible embodiment, a third straight short rail arranged in line with the second straight long rail and a second turnout short rail parallel to the first turnout short rail are further fixedly arranged on the end part of the front section of the main frame body; when the turnout is in a bifurcation state, the first end of the first linear swing rail is in butt joint with the second turnout short rail; when the turnout is in a straight-going state, the first end of the first straight-line swing rail is in butt joint with the third straight-going short rail.
In a possible embodiment, the intermediate swing rail includes an arc rail portion and a linear rail portion, and the linear rail portion is fixedly connected with one end of the arc rail portion to form a whole.
In a possible embodiment, at least two rope grooves for accommodating double traction steel ropes are arranged on each cross beam of the main frame body along the length direction.
In one possible embodiment, the main frame body comprises a front frame body and a rear frame body, and the front frame body and the rear frame body are connected into a complete main frame body through fasteners.
In one possible embodiment, the main frame body is an integrated frame structure formed through a welding process.
In a possible embodiment, limit stoppers for limiting the rotation ranges of the first linear swing rail, the middle swing rail and the linkage swing rail assembly are correspondingly arranged on the main frame body.
The utility model provides an automatic turnout of a double-rope traction rail clamping vehicle, which realizes the switching between a bifurcation track and a straight track by combining a front swing track component and a linkage swing track component, wherein the front swing track component is composed of a middle swing track and a first straight swing track, the linkage swing track component is fixed into a first rotating group by a first arc swing track and a second straight swing track, the second arc swing track and a third straight swing track are fixed into a second rotating group, and the first rotating group and the second rotating group form a linkage mechanism through a connecting rod. When the second end of the first straight swinging rail rotates to be in butt joint with the first end of the second straight long rail, and the first ends of the second straight swinging rail and the third straight swinging rail rotate to be in butt joint with the second ends of the second straight long rail and the first straight long rail respectively, the first straight swinging rail and the third straight swinging rail are positioned on a straight track; when the first linear swing rail rotates to be parallel to the first turnout short rail, the second end of the first linear swing rail is in butt joint with the first end of the middle swing rail, and the first ends of the first arc swing rail and the second arc swing rail rotate to be in butt joint with the second ends of the first turnout short rail and the middle swing rail respectively, the turnout is positioned. The distance between the first rotating group and the second rotating group is increased, and the middle swing rail is additionally arranged, so that the shuttles on the double ropes can smoothly pass through the turnout, and the passing requirement is met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of an automatic switch of a double-rope rail clamping car provided by an embodiment of the utility model in a bifurcation state;
FIG. 2 is a top view of the dual-rope draft railcar truck automatic switch in a straight-going position according to one embodiment of the present invention;
FIG. 3 is a top view of the dual rope pull railcar automatic switch in a bifurcation state, according to one embodiment of the present invention;
fig. 4 is a schematic perspective view of an embodiment of the present invention.
In the figure: 1. a first straight short rail; 2. a second straight short rail; 3. a first arc swing rail; 4. a second linear swing rail; 5. a connecting rod; 6. a second arc swing rail; 7. a third linear swing rail; 8. a first turnout short rail; 9. a second straight long rail; 10. a first straight long rail; 11. a first linear swing rail; 12. a second turnout short rail; 13. a third straight short rail; 14. a rear frame body; 15. a front frame body; 16. a first cylinder; 17. a second cylinder; 18. a third cylinder; 19. a pulley; 20. rope grooves; 21. a middle swing rail; 22. a third hinge shaft; 23. a fourth hinge shaft; 24. a second hinge shaft; 25. a first hinge shaft; 27. a movable groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some but not all embodiments of the present invention, and based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the specification, reference to the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In the present invention, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 to 4, the present embodiment provides an automatic turnout of a double-rope rail clamping car, including a main frame body, and optionally, the main frame body is a frame structure formed by welding channel steel, plate materials, and the like.
In this embodiment, the main frame body is divided into a front section and a rear section, a first straight swing rail 11, an intermediate swing rail 21, a first turnout short rail 8 fixed on the main frame body, a first straight long rail 10 and a second straight long rail 9 fixed on the main frame body in parallel are arranged on the front section of the main frame body, the first straight long rail 10 and the second straight long rail 9 are respectively fixed on one side of the main frame body and arranged along the length direction of the main frame body, and the intermediate swing rail 21 is arranged in the region between the first straight long rail 10 and the second straight long rail 9. The first short turnout rail 8 and the second straight long turnout rail 9 are arranged on the same side and are obliquely arranged towards the outer side of the main frame body.
Optionally, a linkage swing rail assembly is arranged on the rear section of the main frame body, and the linkage swing rail assembly comprises a first arc swing rail 3, a second straight swing rail 4, a second arc swing rail 6 and a third straight swing rail 7 which are sequentially arranged at intervals. The first arc swing rail 3 and the second arc swing rail 6 are arc-shaped structures, and the second straight swing rail 4 and the third straight swing rail 7 can be arranged in parallel (when the first arc swing rail and the second arc swing rail rotate to a straight-moving state). The first arc swing rail 3 and the second arc swing rail 6 can synchronously swing to realize the switching of turnout bifurcation actions, and the second straight swing rail 4 and the third straight swing rail 7 can synchronously swing to realize the switching of turnout straight actions.
That is, when the turnout is in the straight running state, the first straight swinging rail 11 rotates to be parallel to the first straight long rail 10, and the second end of the first straight swinging rail 11 is butted with the first end of the second straight long rail 9, at this time, the first straight swinging rail 11 and the second straight long rail 9 are collinear. In the straight traveling state, the intermediate swing rail 21 is kept in the inactive state. And a second straight-line swinging rail 4 and a third straight-line swinging rail 7 in the linkage swinging rail assembly are respectively butted with the second ends of a second straight-line long rail 9 and a first straight-line long rail 10, namely two continuous straight-line rails are formed on the main frame body.
When the turnout is in a bifurcation state, the first linear swing rail 11 rotates to be parallel to the first turnout short rail 8, the middle swing rail 21 rotates to be in butt joint with the second end of the first linear swing rail 11, and the first ends of the first arc swing rail 3 and the second arc swing rail 6 rotate to be in butt joint with the second ends of the first turnout short rail 8 and the middle swing rail 21 respectively. That is, the first short diverging rail 8, the intermediate swing rail 21 and the first straight swing rail 11 form a partial section of the diverging track, and the first curved swing rail 3 and the second curved swing rail 6 form another partial section, which are joined to form the complete diverging track. Here, first pitch arc swing rail 3 and second pitch arc swing rail 6 adopt the arc line structure, make the card rail car can move on the forked track steadily, reduce the production of card trouble problem.
Optionally, the intermediate swing rail 21 includes an arc rail portion and a linear rail portion, and the linear rail portion is fixedly connected to one end of the arc rail portion to form a whole. The arc-shaped rail part is used for being butted with the second end of the second arc swing rail 6, and the linear rail part is used for being butted with the second end of the first linear swing rail 11. The intermediate rocker 21 is used to realize the connection transition between the first rectilinear rocker 11 and the second rectilinear rocker 6.
In some embodiments, a hinge seat is connected to the lower portion of each of the first linear swing rail 11 and the intermediate swing rail 21, and the hinge seats are fixed to the main frame body, and a first hinge shaft 25 and a second hinge shaft 24 are respectively disposed on the two hinge seats. A second air cylinder 17 is arranged on the main frame body, and the second air cylinder 17 is used for pushing the first linear swing rail 11 to rotate around the first articulated shaft 25; a third cylinder 18 is also arranged on the main frame body, and the third cylinder 18 is used for pushing the middle swinging rail 21 to rotate around a second hinging shaft 24. The butt joint of the first straight swinging rail 11 and the middle swinging rail 21 is realized through the action of the second air cylinder 17 and the third air cylinder 18, and the second air cylinder 17 controls the butt joint of the first straight swinging rail 11 and the second straight long rail 9 in a straight running state.
In a possible embodiment, the first arc swing rail 3 and the second straight swing rail 4 on the linkage swing rail assembly are fixed as a first rotating group, and specifically, the two ends and the middle of the first arc swing rail 3 and the second straight swing rail 4 are connected through a connecting piece; a second arc swing rail 6 and a third straight swing rail 7 on the linkage swing rail assembly are fixed as a second rotating group, and specifically, two ends and the middle of the first arc swing rail 3 and the second straight swing rail 4 are connected through a connecting piece; the connecting pieces of the first rotating group and the second rotating group close to the first end of the first rotating group and the second rotating group are respectively hinged on the connecting rod 5, and the connecting pieces of the first rotating group and the second rotating group close to the second end of the second rotating group are respectively hinged on the main frame body. Optionally, a first cylinder 16 is disposed on the main frame body, the first cylinder 16 is hinged to the connecting seat below the first rotating group or the second rotating group, in this embodiment, the first cylinder 16 is hinged to the hinged seat below the second rotating group, the second rotating group is driven by the first cylinder 16 to rotate by the connecting rod 5, and the first rotating group and the second rotating group rotate around the hinge axes at the third hinge shaft 22 and the fourth hinge shaft 23, respectively.
Optionally, a movable groove 27 is provided on the main frame body, and both ends of the connecting rod 5 slide in the movable groove 27. Alternatively, the movable groove 27 is arranged in a direction perpendicular to the first linear rail 10.
In some embodiments, a first straight short rail 1 and a second straight short rail 2 which are arranged in parallel are also arranged at the end part of the rear section of the main frame body; when the turnout is in a straight-going state, the second ends of the second straight-line swing rail 4 and the third straight-line swing rail 7 are respectively butted with the inner ends of the first straight-going short rail 1 and the second straight-going short rail 2, and when the turnout is in a bifurcation state, the second ends of the first arc swing rail 3 and the second arc swing rail 6 are butted with the inner ends of the first straight-going short rail 1 and the second straight-going short rail 2.
In some possible implementations, a third straight short rail 13 parallel to the first straight long rail 10 and a second turnout short rail 12 parallel to the first turnout short rail 8 are also fixedly arranged on the end part of the front section of the main frame body; when the turnout is in a bifurcation state, the first end of the first linear swing rail 11 is in butt joint with the inner end of the second turnout short rail 12, and when the turnout is in a straight running state, the first end of the first linear swing rail 11 is in butt joint with the inner end of the third straight running short rail 13. The third straight short rail 13 and the second branch short rail 12 are used for butt joint with corresponding external rails.
Optionally, a double rope groove 20 for accommodating the position of the traction steel wire rope is formed in the central line position of the top surface of each cross beam of the main frame body along the length direction, and two steel wire ropes of the traction rail clamping vehicle are respectively arranged in one rope groove 20 to prevent wheels from pressing the steel wire ropes. In some embodiments, a pair of pulleys 19 are provided on at least one of the lateral sides of the cross member to facilitate movement of the two cables.
In some possible embodiments, the main frame body may be a one-piece frame structure formed through a welding process.
In some possible embodiments, the main frame body comprises a front frame body 15 and a rear frame body 14, and the front frame body 15 and the rear frame body 14 are connected into a complete main frame body through fasteners.
Optionally, a plurality of limit stops for limiting the range of the rotation angle of the first linear swing rail 11, the middle swing rail 21 and the linkage swing rail assembly are arranged on the main frame body.
Illustratively, when the embodiment is used specifically, firstly, a person and a vehicle are hung on the bicycle; secondly, the tail vehicle is driven to the left end (the left end in the figure 2) of the straight track, and a rope clamping device of the tail vehicle is loosened to separate the tail vehicle from the head vehicle; thirdly, opening the head car to the right side (the right end in the figure 2) along the straight track to enable all the people cars to leave the turnout, and leaving a length space for placing the flat cars (the positions of the flat cars are left if the flat cars are available) on the turnout; fourthly, separating the man car from the head car; turning the turnout to a bifurcation state; manually pushing the flat car on the yard to the turnout from the bifurcation track; seventhly, turning the turnout to a straight running state; eighthly, pushing the flat car to the left; ninthly, repeating the step of fifthly-the step of pushing all the flat cars to the left end; switches the turnout to a bifurcation position at the red, pushes the man and the vehicle to the yard.
It should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical solutions may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The automatic turnout of the double-rope traction rail clamping vehicle is characterized by comprising a main frame body, wherein a middle swing rail, a first straight long rail, a second straight long rail and a first turnout short rail are arranged on the front section of the main frame body, and the first straight long rail, the second straight long rail and the first turnout short rail are fixedly arranged on the main frame body;
the linkage swing rail assembly is arranged on the rear section of the main frame body and comprises a first arc swing rail, a second straight swing rail, a second arc swing rail and a third straight swing rail which are sequentially arranged at intervals;
when the turnout is in a straight-moving state, the second end of the first straight swinging rail rotates to be in butt joint with the first end of the second straight-moving long rail, and the first ends of the second straight swinging rail and the third straight swinging rail rotate to be in butt joint with the second ends of the second straight-moving long rail and the first straight-moving long rail respectively;
when the turnout is in a bifurcation state, the first linear swing rail rotates to be parallel to the first turnout short rail, the second end of the first linear swing rail is in butt joint with the first end of the middle swing rail, and the first ends of the first arc swing rail and the second arc swing rail rotate to be in butt joint with the second ends of the first turnout short rail and the middle swing rail respectively.
2. The double-rope traction railcar automatic turnout according to claim 1, wherein the first linear swing rail and the intermediate swing rail are respectively hinged on the main frame body; the first linear swing rail is pushed by a second air cylinder to rotate around an axis at the hinge point of the first linear swing rail; the intermediate swing rail is pushed by a third cylinder to rotate around the axis at the hinge point thereof.
3. The dual-rope traction railcar automatic switch according to claim 1, wherein the first arc swing rail and the second straight swing rail on the linkage swing rail assembly are fixed as a first rotation group, the second arc swing rail and the third straight swing rail on the linkage swing rail assembly are fixed as a second rotation group, the first rotation group and the second rotation group are respectively hinged on a connecting rod near the respective first ends and are respectively hinged on the main frame body near the respective second ends, and the linkage swing rail assembly is pushed by a first cylinder to rotate the corresponding rotation groups around the axes at the respective hinge points.
4. The double-rope traction rail clamping vehicle automatic turnout junction according to claim 1, wherein a first straight short rail and a second straight short rail which are arranged in parallel are further arranged at the end part of the rear section of the main frame body; when the turnout is in a straight-going state, the second ends of the second straight-line swing rail and the third straight-line swing rail are respectively in butt joint with one ends of the first straight-going short rail and the second straight-going short rail, and when the turnout is in a bifurcation state, the second ends of the first arc swing rail and the second arc swing rail are respectively in butt joint with one ends of the first straight-going short rail and the second straight-going short rail.
5. The automatic turnout of the double-rope traction rail clamping vehicle according to claim 1, wherein a third straight short rail arranged in line with the second straight long rail and a second turnout short rail parallel to the first turnout short rail are further fixedly arranged on the end part of the front section of the main frame body; when the turnout is in a bifurcation state, the first end of the first linear swing rail is in butt joint with the second turnout short rail; when the turnout is in a straight-going state, the first end of the first straight-line swing rail is in butt joint with the third straight-going short rail.
6. The dual rope draft railcar automatic switch according to any one of claims 1 to 5, wherein said intermediate swing rail comprises an arcuate rail portion and a linear rail portion fixedly connected to one end of the arcuate rail portion to form a unitary body.
7. The double-rope traction railcar automatic switch according to any one of claims 1 to 5, wherein each cross beam of the main frame body in the length direction is provided with at least two rope grooves for accommodating double traction steel wire ropes.
8. The double-rope traction railcar automatic switch according to any one of claims 1 to 5, wherein the main frame body comprises a front frame body and a rear frame body, and the front frame body and the rear frame body are connected into a complete main frame body through fasteners.
9. The double-rope traction railcar automatic switch according to any one of claims 1 to 5, wherein the main frame body is an integrated frame structure formed through a welding process.
10. The automatic turnout of the double-rope traction rail clamping vehicle according to any one of claims 1-5, wherein a limit stop for limiting the rotation range of the first linear swing rail, the middle swing rail and the linkage swing rail assembly is correspondingly arranged on the main frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122571925.XU CN216193684U (en) | 2021-10-26 | 2021-10-26 | Automatic turnout of double-rope traction rail clamping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122571925.XU CN216193684U (en) | 2021-10-26 | 2021-10-26 | Automatic turnout of double-rope traction rail clamping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216193684U true CN216193684U (en) | 2022-04-05 |
Family
ID=80889021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122571925.XU Active CN216193684U (en) | 2021-10-26 | 2021-10-26 | Automatic turnout of double-rope traction rail clamping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216193684U (en) |
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2021
- 2021-10-26 CN CN202122571925.XU patent/CN216193684U/en active Active
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Address after: 411300 Shaoshan High-tech Industrial Development Zone, Xiangtan City, Hunan Province Patentee after: Xiangtan Hengxin Industrial Co.,Ltd. Address before: 411300 Shaoshan High-tech Industrial Development Zone, Xiangtan City, Hunan Province Patentee before: XIANGTAN HENGXIN INDUSTRY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |