CN204589733U - A kind of track quick track switching operating working vehicle rail guide housing device - Google Patents
A kind of track quick track switching operating working vehicle rail guide housing device Download PDFInfo
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- CN204589733U CN204589733U CN201520182098.7U CN201520182098U CN204589733U CN 204589733 U CN204589733 U CN 204589733U CN 201520182098 U CN201520182098 U CN 201520182098U CN 204589733 U CN204589733 U CN 204589733U
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Abstract
The utility model discloses a kind of track quick track switching operating working vehicle rail guide housing device, comprising: installing rack assembly, whirligig assembly, vertical oil cylinder and drawing strickle guide assembly.Rail guide housing device is connected with suspension by installing rack assembly, and installing rack assembly is connected with whirligig assembly.Be flexibly connected between drawing strickle guide assembly with whirligig assembly, vertical oil cylinder is connected between whirligig assembly and drawing strickle guide assembly.Drawing strickle guide assembly can move up and down along whirligig assembly length direction under the promotion of vertical oil cylinder, and drawing strickle guide assembly with whirligig assembly for axle rotates, can also realize the conversion of hanging fortune state and job state.Drawing strickle guide assembly to rail carry out spacing, promote and move down operation.The utility model can solve original drawing strickle guide only can play rail position-limiting action, and fixed installation, the technical problem of effect is not had to location of rail vertical variations in operation process.
Description
Technical field
The utility model relates to a kind of railway engineering machinery, especially relates to a kind of rail guide housing device being applied to railway engineering and plant maintenance field track quick track switching operating working vehicle.
Background technology
In construction of railways operation, usually to clamp rail, as switched tracks, laying a railway track, change the operation process such as pillow.In above-mentioned operation process, rail should be made to move by job requirements, again the active force of therefore mobile generation is controlled, under various working condition, railway construction machine, to the difference in rail clamping face, support face, all can produce different impacts to construction operation.Current railway switch tracks method and machinery existing multiple, change machinery as Chinese patent CN101718066A, CN2263610Y, CN2871617Y, CN2510526Y, CN1152169C disclose the track that number of different types is adapted to different purposes.The method that these machineries that switch tracks adopt is generally put in old trackside by new rail, and after removing most of fastener of relayable rail, by walking limit, mechanical limit, relayable rail is moved away from rail support groove piecemeal, continuously, new rail is placed in piecemeal continuously the mode of working continuously in rail support groove simultaneously.
Carry out rail switch tracks operation time, carrying out outer point of operation to relayable rail is a kind of important step wherein.Track quick track switching operating working vehicle is carrying out in the process that relayable rail divides outward, when relayable rail tail end from working vehicle derive land time, because its height is higher apart from rail level, be very easy to the staff near bullet wound.Although there is similar drawing strickle guide mechanism on track-laying machine, it is generally fixed installation, and is provided with gear wheel on four limits of rail, therefore only can play the effect of spacing rail, and not have any effect to the vertical variations of location of rail in operation process.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of track quick track switching operating working vehicle rail guide housing device, original drawing strickle guide can be solved and only can play rail position-limiting action, and fixed installation, the technical problem of effect is not had to location of rail vertical variations in operation process.
In order to realize above-mentioned utility model object, the utility model specifically provides the technic relization scheme of a kind of track quick track switching operating working vehicle rail guide housing device, described rail guide housing device comprises: installing rack assembly, whirligig assembly, vertical oil cylinder and drawing strickle guide assembly, described rail guide housing device is connected with described suspension by described installing rack assembly.Described installing rack assembly is also connected with described whirligig assembly, is flexibly connected between described drawing strickle guide assembly with described whirligig assembly, and described vertical oil cylinder is connected between described whirligig assembly and described drawing strickle guide assembly.Described drawing strickle guide assembly can move up and down along the length direction of described whirligig assembly under the promotion of described vertical oil cylinder, described drawing strickle guide assembly to rail carry out spacing, promote and lowering operation.
Preferably, described drawing strickle guide assembly with described whirligig assembly for axle rotates, can also realize the conversion of hanging fortune state and job state.
Preferably, described rail guide housing device also comprises pin, and described pin is being positioned at the arranged outside of described rail guide housing device near described installing rack assembly.
Preferably, described installing rack assembly comprises whirligig mount pad, the first locking seat and connecting rod.Described connecting rod is connected with described suspension, and two described whirligig mount pads are separately positioned on the two ends of described connecting rod.Described first locking seat is arranged between two described whirligig mount pads, for locking the position of described whirligig assembly.
Preferably, described whirligig assembly comprises cylinder installation seat, the second locking seat and axis of rotation.The two ends of described axis of rotation are flexibly connected with described whirligig mount pad, and described cylinder installation seat is connected with described vertical oil cylinder.Two described second locking seats are arranged on described axis of rotation, lock respectively to the job state of described rail guide housing device with extension fortune state.Described axis of rotation is also provided with the first through hole, is connected with described drawing strickle guide assembly by latch, make described drawing strickle guide assembly rotate into job state or hang fortune state together with described whirligig assembly.
Preferably, described drawing strickle guide assembly comprises fairlead composition, drawing strickle guide body composition, guiding housing composition and directive wheel composition, and described fairlead composition is provided with the second through hole.Connect the first through hole on described second through hole and described axis of rotation by latch, make the assembly of described drawing strickle guide assembly and described whirligig assembly rotate into job state or hang fortune state.Be fixedly connected with between described fairlead composition forms with described drawing strickle guide body, described drawing strickle guide body composition comprises installing plate and cover plate, described installing plate has the groove for installing described directive wheel composition and charging-up lubricant oil.Described directive wheel composition is arranged between described installing plate and described cover plate movably, described installing plate being provided with the cylinder installation seat for connecting described vertical oil cylinder, being elevated described drawing strickle guide assembly by the action of described vertical oil cylinder.Described guiding housing composition is arranged on the one side of described drawing strickle guide body composition, and described guiding housing composition adopts three bell-mouth structure of airs of upper opening, is beneficial to described rail and enters described drawing strickle guide assembly.
Preferably, described fairlead composition comprises interior guide pin bushing, is arranged on the outer tube of described interior guide pin bushing outside and end casing.Described end casing is arranged on the outer at described interior guide pin bushing, outer tube both ends open place, and described second through hole is arranged on described outer tube.
Preferably, described directive wheel composition comprises two the side direction rollers be arranged on inside described drawing strickle guide body composition left and right two, for positioning two sidepieces of described rail; And a horizontal roller being arranged on described drawing strickle guide body and forming inside bottom, for positioning the bottom of described rail.
Preferably, described whirligig assembly adopts size round steel section bar guide pillar structure, and described whirligig assembly comprises outer bush and inner guiding post.The inside, two ends of described outer bush is provided with nylon abrasion cover, and the round steel and the described whirligig mount pad that are arranged on described inner guiding post two ends are connected to form rotational structure, are provided with bearing in described whirligig mount pad.
Preferably, the rail guide housing device that two covers are made up of described installing rack assembly, whirligig assembly, vertical oil cylinder and drawing strickle guide assembly is arranged on outside the left and right two of described suspension symmetrically.
By implementing the technical scheme of the track quick track switching operating working vehicle rail guide housing device that above-mentioned the utility model provides, there is following beneficial effect:
(1) the utility model can overcome original drawing strickle guide and only can play rail position-limiting action, and fixed installation, the technical problem of effect is not had to location of rail vertical variations in operation process;
(2) the utility model can reduce the height that relayable rail tail end derives car body, and improve the operating efficiency of track quick track switching operating, safety is high;
(3) the utility model guide housing device adopts the structure of three margin position rail, can move up and down, and rotate into car body, change the mode of entrance of rail simultaneously, operates more versatile and flexible.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.Apparently, the accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other embodiment according to these accompanying drawings.
Fig. 1 is the structural representation front view of a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Fig. 2 is the structural representation of installing rack assembly in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Fig. 3 is the structural representation of whirligig assembly in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Fig. 4 is the structural representation of drawing strickle guide assembly in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Fig. 5 is the assembly structure schematic diagram of drawing strickle guide assembly in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Fig. 6 is the structural representation front view that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, drawing strickle guide assembly moves to least significant end;
Fig. 7 is the structural representation stereogram that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, drawing strickle guide assembly moves to least significant end;
Fig. 8 is the structural representation front view of a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Fig. 9 is the structural representation rear elevation of a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Figure 10 is the structural representation top view of a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Figure 11 is the structural representation upward view of a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Figure 12 is the assembly structure schematic diagram of a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Figure 13 is the syndeton schematic diagram of drawing strickle guide body and whirligig assembly in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Figure 14 is the syndeton schematic diagram of installing rack assembly and whirligig assembly in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Figure 15 is the syndeton schematic diagram that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, drawing strickle guide body and directive wheel form;
Figure 16 is the original state schematic diagram that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, rail enters drawing strickle guide assembly;
Figure 17 is the original state stereogram that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, rail enters drawing strickle guide assembly;
Figure 18 is the view of press contacts drawing strickle guide assembly under rail gravity in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Figure 19 is the stereoscopic-state figure of press contacts drawing strickle guide assembly under rail gravity in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device;
Figure 20 is the view that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, drawing strickle guide assembly moves to bottom;
Figure 21 is the stereoscopic-state figure that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, drawing strickle guide assembly moves to bottom;
Figure 22 is the stereoscopic-state figure that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, rail tail end shifts out drawing strickle guide assembly;
Figure 23 is that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, drawing strickle guide assembly rotates into the front schematic view of hanging fortune state;
Figure 24 is that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, drawing strickle guide assembly rotates into the schematic perspective view hanging fortune state;
Figure 25 is the principle schematic that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, directive wheel composition is located rail under normal condition;
Figure 26 is the principle schematic that in a kind of detailed description of the invention of the utility model track quick track switching operating working vehicle rail guide housing device, directive wheel composition is located rail under case of bending;
Figure 27 is the work flow schematic diagram of a kind of detailed description of the invention of operational method based on the utility model track quick track switching operating working vehicle rail guide housing device;
In figure: 1-pin, 2-installing rack assembly, 3-whirligig assembly, the vertical oil cylinder of 4-, 5-drawing strickle guide assembly, 6-suspension, 7-rail, 21-whirligig mount pad, 22-first locks seat, 23-connecting rod, 31-cylinder installation seat, 32-second locks seat, 33-axis of rotation, 34-first through hole, 35-outer bush, 36-inner guiding post, 37-round steel, 51-fairlead forms, 52-drawing strickle guide body forms, 53-guiding housing composition, 54-side direction roller, 55-horizontal roller, 56-second through hole, 57-installing plate, 58-cover plate, 59-groove, 510-guide strip, 511-side plate, 512-cylinder installation seat, 513-outer tube, guide pin bushing in 514-, 515-end casing.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in accompanying drawing 1 to accompanying drawing 27, give the specific embodiment of the utility model track quick track switching operating working vehicle rail guide housing device, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in accompanying drawing 8 to accompanying drawing 12, the specific embodiment of a kind of track quick track switching operating working vehicle rail guide housing device, rail guide housing device is arranged on the tail end of track quick track switching operating working vehicle, and is connected with the car body of track quick track switching operating working vehicle by suspension 6.Rail guide housing device comprises: installing rack assembly 2, whirligig assembly 3, vertical oil cylinder 4 and drawing strickle guide assembly 5, rail guide housing device is connected with suspension 6 by installing rack assembly 2.As shown in Figure 14, installing rack assembly 2 is also connected with whirligig assembly 3.As shown in accompanying drawing 6,7 and 13, be flexibly connected between drawing strickle guide assembly 5 with whirligig assembly 3, vertical oil cylinder 4 is connected between whirligig assembly 3 and drawing strickle guide assembly 5.Drawing strickle guide assembly 5 can move up and down by the length direction (L direction as shown in Figure 6) along whirligig assembly 3 under the promotion of vertical oil cylinder 4, drawing strickle guide assembly 5 with whirligig assembly 3 for axle rotates, can also realize the conversion of hanging fortune state and job state.Drawing strickle guide assembly 5 pairs of rail 7 carry out spacing, promote and lowering operation.As shown in Figure 1, rail guide housing device also comprises pin 1, and pin 1 is being positioned at the arranged outside of rail guide housing device near installing rack assembly 2.The rail guide housing device that two covers are made up of pin 1, installing rack assembly 2, whirligig assembly 3, vertical oil cylinder 4 and drawing strickle guide assembly 5 is arranged on outside the left and right two of suspension 6 symmetrically.
As shown in Figure 2, installing rack assembly 2 comprises whirligig mount pad 21, first locking seat 22 and connecting rod 23 further.Connecting rod 23 adopts square steel pipe structure, and connecting rod 23 is connected with car body with by suspension 6.Two whirligig mount pads 21 are separately positioned on the two ends of connecting rod 23, and one of them welds with square steel pipe, and another and square steel pipe are with bolts, facilitate the installation and removal of whirligig assembly 3.Meanwhile, two whirligig mount pads 2 are provided with bearing.First locking seat 22 is arranged between two whirligig mount pads 21, for locking the position of whirligig assembly 3.
As shown in Figure 3, whirligig assembly 3 comprises cylinder installation seat 31, second locking seat 32 and axis of rotation 33 further.The two ends of axis of rotation 33 are flexibly connected with whirligig mount pad 21, and on it, the cylinder installation seat 31 of welding is connected with one end of vertical oil cylinder 4, by the effect of vertical oil cylinder 4, makes to move up and down along axis of rotation 33 between drawing strickle guide assembly 5 and whirligig assembly 3.Two second locking seats 32 are welded on axis of rotation 33, lock respectively to the job state of rail guide housing device with extension fortune state.Axis of rotation 33 is also provided with the first through hole 34, form 51 by latch with the fairlead of drawing strickle guide assembly 5 to be connected, make drawing strickle guide assembly 5 rotate into job state or hang fortune state together with whirligig assembly 3, need this latch to take out after entering job state to put into key seat.
As shown in Figure 4, drawing strickle guide assembly 5 comprises fairlead composition 51, drawing strickle guide body composition 52, guiding housing composition 53 and directive wheel composition further.Interior guide pin bushing 514, outer tube 513 and end casing 515 that fairlead composition 51 comprises oil-containing nylon material.Outer tube 513 is arranged on the outside of interior guide pin bushing 514, and end casing 515 is arranged on the outer at interior guide pin bushing 514, outer tube 513 both ends open place.The outer tube 513 of fairlead composition 51 is provided with the second through hole 56.Connect the second through hole 56 and the first through hole 34 on axis of rotation 33 by latch, make the assembly of drawing strickle guide assembly 5 and whirligig assembly 3 rotate into job state or hang fortune state.One end of drawing strickle guide body composition 52 is fixedly connected with by welding manner between form 51 with fairlead, and drawing strickle guide assembly 5 consists of fairlead and 51 to move up and down along the length direction of whirligig assembly 3 under the promotion of vertical oil cylinder 4.The utility model specific embodiment at the fairlead composition 51 of above-below direction motion, can reduce height during relayable rail tail end derivation car body, increases the safety of the operation that switches tracks by arranging.Drawing strickle guide body composition 52 comprises installing plate 57 and cover plate 58 further, installing plate 57 having 3 square grooves 59 for installing directive wheel composition and charging-up lubricant oil, positioning after covering cover plate 58 to directive wheel composition.Installing plate 57 is welded with cylinder installation seat 512, is elevated whole drawing strickle guide assembly 5 by vertical oil cylinder 4.Directive wheel composition is arranged between installing plate 57 and cover plate 58 movably.Installing plate 57 being provided with the cylinder installation seat for connecting vertical oil cylinder 4, being elevated drawing strickle guide assembly 5 by vertical oil cylinder 4.Guiding housing composition 53 is arranged on the one side of drawing strickle guide body composition 52, and guiding housing composition 53 adopts three bell-mouth structure of airs of upper opening, is beneficial to rail 7 and enters drawing strickle guide assembly 5.Meanwhile, the directive wheel of three direction settings can well locate rail 7, can reduce again the frictional force produced when rail 7 contacts with drawing strickle guide assembly 5.
As shown in accompanying drawing 5 and accompanying drawing 15, directive wheel composition comprises two the side direction rollers 54 be arranged on inside drawing strickle guide body composition about 52 two further, for positioning two sidepieces of rail 7, and a horizontal roller 55 being arranged on drawing strickle guide body and forming 52 inside bottom, for positioning the bottom of rail 7.As shown in accompanying drawing 25 and accompanying drawing 26, be respectively in the utility model track quick track switching operating working vehicle rail guide housing device directive wheel composition to the principle signal of rail location under normal condition and under case of bending.The technical scheme that the utility model specific embodiment describes only establishes rail three gear wheels (roller), when switching tracks operation under each operating mode all without the active force that rail upwards rebounds, therefore the gear wheel of rail upper end is cancelled, add the starting altitude of drawing strickle guide assembly 5, solve the technical problem that the outer timesharing relayable rail head of relayable rail enters rail guide housing device difficulty.Meanwhile, the utility model specific embodiment, can spacing rail 7 effectively by arranging gear wheel three of rail, has certain mitigation to the phenomenon that the outer timesharing of the operation relayable rail that switches tracks on little curve is easily turned on one's side.
As shown in Figure 13, whirligig assembly 3 adopts size round steel section bar guide pillar structure, and whirligig assembly 3 comprises outer bush 35 and inner guiding post 36.The inside, two ends of outer bush 35 is provided with nylon abrasion cover, and the two ends of inner guiding post 36 are processed with round steel 37.The round steel 37 being arranged on inner guiding post 36 two ends is connected to form rotational structure with whirligig mount pad 21, is provided with bearing in whirligig mount pad 21.The fairlead composition 51 of drawing strickle guide assembly 5 welds with the outer bush 35 of whirligig assembly 3, is connected to form upper and lower lift structure by vertical oil cylinder 4 with the inner guiding post 36 of whirligig assembly 3.
As shown in Figure 27, a kind of specific embodiment of the track quick track switching operating working vehicle rail guide housing device operational method based on above-mentioned rail guide housing device, comprises the following steps:
S101: when track quick track switching operating working vehicle starts to carry out switching tracks operation, opens and locks rail guide housing device;
S102: vertical oil cylinder 4 drives drawing strickle guide assembly 5 to perform lifting operation, and the front end of relayable rail 7 enters drawing strickle guide assembly 5, as shown in figures 16 and 17;
S103: along with the carrying out of the operation that switches tracks, rail 7 gravity dropped on drawing strickle guide assembly 5 is increasing, and the reducing valve of vertical oil cylinder 4 performs decompression operation, and rail 7 drives drawing strickle guide assembly 5 to move downward under gravity, as shown in figs. 18 and 19; As shown in Figure 20, be the state signal that in the utility model track quick track switching operating working vehicle rail guide housing device, drawing strickle guide assembly moves to bottom;
S104: when drawing strickle guide assembly 5 arrives the guide pillar least significant end of whirligig assembly 3, track quick track switching operating working vehicle carries out switching tracks operation until the tail end of relayable rail 7 shifts out drawing strickle guide assembly 5 (rail 7 comprising hundreds of meters of length carries out switching tracks operation until the tail end of rail 7 shifts out the process of drawing strickle guide assembly 5 after its head enters drawing strickle guide assembly 5), vertical oil cylinder 4 drives drawing strickle guide assembly 5 to promote, as shown in accompanying drawing 21 and 22.
When rail guide housing device is in extension fortune state, by the whirligig between whirligig assembly 3 and drawing strickle guide assembly 5 by drawing strickle guide assembly 5 90-degree rotation, and drawing strickle guide assembly 5 is locked, as shown in accompanying drawing 23 and 24.The whirligig of the utility model specific embodiment can proceed to car body by 90-degree rotation, efficiently solves the technical problem that when rail is crossed by track quick track switching operating working vehicle, rail guide housing device transfinites.
By implementing the technical scheme of the track quick track switching operating working vehicle rail guide housing device that the utility model specific embodiment describes, following technique effect can be produced:
(1) the track quick track switching operating working vehicle rail guide housing device that the utility model specific embodiment describes can overcome original drawing strickle guide and only can play rail position-limiting action, and fixed installation, the technical problem of effect is not had to location of rail vertical variations in operation process;
(2) the track quick track switching operating working vehicle rail guide housing device that the utility model specific embodiment describes can reduce the height that relayable rail tail end derives car body, and improve the operating efficiency of track quick track switching operating, safety is high;
(3) the guide housing device in the track quick track switching operating working vehicle rail guide housing device that describes of the utility model specific embodiment adopts the structure of three margin position rail, can move up and down, and rotate into car body, change the mode of entrance of rail simultaneously, operate more versatile and flexible.
In this manual, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
The above is only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model.Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from Spirit Essence of the present utility model and technical scheme, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent replacement, equivalence change and modification, all still belongs to the scope of technical solutions of the utility model protection.
Claims (10)
1. a track quick track switching operating working vehicle rail guide housing device, it is characterized in that, comprise: installing rack assembly (2), whirligig assembly (3), vertical oil cylinder (4) and drawing strickle guide assembly (5), described rail guide housing device is connected with suspension (6) by described installing rack assembly (2); Described installing rack assembly (2) is also connected with described whirligig assembly (3), be flexibly connected between described drawing strickle guide assembly (5) with described whirligig assembly (3), described vertical oil cylinder (4) is connected between described whirligig assembly (3) and described drawing strickle guide assembly (5); Described drawing strickle guide assembly (5) can move up and down along the length direction of described whirligig assembly (3) under the promotion of described vertical oil cylinder (4), described drawing strickle guide assembly (5) to rail (7) carry out spacing, promote and lowering operation.
2. track quick track switching operating working vehicle according to claim 1 rail guide housing device, it is characterized in that: described drawing strickle guide assembly (5) with described whirligig assembly (3) for axle rotates, can also realize the conversion of hanging fortune state and job state.
3. track quick track switching operating working vehicle according to claim 2 rail guide housing device, it is characterized in that: described rail guide housing device also comprises pin (1), described pin (1) is being positioned at the arranged outside of described rail guide housing device near described installing rack assembly (2).
4. the track quick track switching operating working vehicle rail guide housing device according to any one of claim 1,2 or 3, is characterized in that: described installing rack assembly (2) comprises whirligig mount pad (21), the first locking seat (22) and connecting rod (23); Described connecting rod (23) is connected with described suspension (6), and two described whirligig mount pads (21) are separately positioned on the two ends of described connecting rod (23); Described first locking seat (22) is arranged between two described whirligig mount pads (21), for locking the position of described whirligig assembly (3).
5. track quick track switching operating working vehicle according to claim 4 rail guide housing device, is characterized in that: described whirligig assembly (3) comprises cylinder installation seat (31), the second locking seat (32) and axis of rotation (33); The two ends of described axis of rotation (33) are flexibly connected with described whirligig mount pad (21), and described cylinder installation seat (31) is connected with described vertical oil cylinder (4); Two described second lockings seat (32) are arranged on described axis of rotation (33), lock respectively to the job state of described rail guide housing device with extension fortune state; Described axis of rotation (33) is also provided with the first through hole (34), be connected with described drawing strickle guide assembly (5) by latch, make described drawing strickle guide assembly (5) rotate into job state or hang fortune state together with described whirligig assembly (3).
6. track quick track switching operating working vehicle according to claim 5 rail guide housing device, it is characterized in that: described drawing strickle guide assembly (5) comprises fairlead composition (51), drawing strickle guide body composition (52), guiding housing composition (53) and directive wheel composition, and described fairlead composition (51) is provided with the second through hole (56); Connect described second through hole (56) and the first through hole (34) on described axis of rotation (33) by latch, make the assembly of described drawing strickle guide assembly (5) and described whirligig assembly (3) rotate into job state or hang fortune state; Described fairlead composition (51) forms between (52) with described drawing strickle guide body and is fixedly connected with, described drawing strickle guide body composition (52) comprises installing plate (57) and cover plate (58), described installing plate (57) has the groove (59) for installing described directive wheel composition and charging-up lubricant oil; Described directive wheel composition is arranged between described installing plate (57) and described cover plate (58) movably, described installing plate (57) being provided with the cylinder installation seat (512) for connecting described vertical oil cylinder (4), being elevated described drawing strickle guide assembly (5) by the action of described vertical oil cylinder (4); Described guiding housing composition (53) is arranged on the one side of described drawing strickle guide body composition (52), described guiding housing composition (53) adopts three bell-mouth structure of airs of upper opening, is beneficial to described rail (7) and enters described drawing strickle guide assembly (5).
7. track quick track switching operating working vehicle according to claim 6 rail guide housing device, it is characterized in that: described fairlead composition (51) comprises interior guide pin bushing (514), is arranged on the outside outer tube (513) of described interior guide pin bushing (514), and end casing (515); Described end casing (515) is arranged on the outer at described interior guide pin bushing (514), outer tube (513) both ends open place, and described second through hole (56) is arranged on described outer tube (513).
8. the track quick track switching operating working vehicle rail guide housing device according to any one of claim 5,6 or 7, it is characterized in that: described directive wheel composition comprises two the side direction rollers (54) be arranged on inside described drawing strickle guide body composition (52) left and right two, for positioning two sidepieces of described rail (7); And a horizontal roller (55) being arranged on described drawing strickle guide body and forming (52) inside bottom, for positioning the bottom of described rail (7).
9. track quick track switching operating working vehicle according to claim 8 rail guide housing device, it is characterized in that: described whirligig assembly (3) adopts size round steel section bar guide pillar structure, and described whirligig assembly (3) comprises outer bush (35) and inner guiding post (36); The inside, two ends of described outer bush (35) is provided with nylon abrasion cover, the round steel (37) being arranged on described inner guiding post (36) two ends is connected to form rotational structure with described whirligig mount pad (21), is provided with bearing in described whirligig mount pad (21).
10. the track quick track switching operating working vehicle rail guide housing device according to any one of claim 1,2,3,5,6,7 or 9, is characterized in that: the rail guide housing device that two covers are made up of described installing rack assembly (2), whirligig assembly (3), vertical oil cylinder (4) and drawing strickle guide assembly (5) is arranged on outside the left and right two of described suspension (6) symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182098.7U CN204589733U (en) | 2015-03-30 | 2015-03-30 | A kind of track quick track switching operating working vehicle rail guide housing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182098.7U CN204589733U (en) | 2015-03-30 | 2015-03-30 | A kind of track quick track switching operating working vehicle rail guide housing device |
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| CN204589733U true CN204589733U (en) | 2015-08-26 |
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|---|---|---|---|
| CN201520182098.7U Withdrawn - After Issue CN204589733U (en) | 2015-03-30 | 2015-03-30 | A kind of track quick track switching operating working vehicle rail guide housing device |
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| CN (1) | CN204589733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746396A (en) * | 2015-03-30 | 2015-07-01 | 株洲时代电子技术有限公司 | Rapid rail change work vehicle steel rail guide frame device and working method thereof |
-
2015
- 2015-03-30 CN CN201520182098.7U patent/CN204589733U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746396A (en) * | 2015-03-30 | 2015-07-01 | 株洲时代电子技术有限公司 | Rapid rail change work vehicle steel rail guide frame device and working method thereof |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20160824 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |