Ballastless track walking trolley with multiple mounting positions

Abstract

The utility model discloses a ballastless track walking trolley with multiple installation positions. The ballastless track walking trolley comprises a walking trolley body assembly, a tensioning wheel assembly and an air blowing locking assembly. The walking vehicle body assembly comprises a vehicle frame, a driving motor small chain wheel, a baffle, a chain, a large chain wheel, an axle, a bearing installation block, a vertical bearing and wheels. The driving motor is fixed in the center of the inner side of the frame; the minor sprocket is fixed at the output end of the driving motor; one end of the chain is clamped on the surface of the small chain wheel; the large chain wheel is clamped on the other end of the chain; the axle penetrates through and is fixed on two sides of the large chain wheel; the bearing mounting blocks are fixed at corners of the inner side of the frame; by arranging the walking vehicle body assembly, the tensioning wheel assembly and the air blowing locking assembly, iron scraps can be effectively cleaned, the cleaning speed is high, the cleaning effect is poor, and repeated cleaning is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to ballastless track construction technical field, in particular to a kind of ballastless track running trolley with multiple installation sites. BACKGROUND

[0002] Ballastless track is an advanced railway track structure form, it uses concrete, asphalt mixture and so on whole foundation to replace the track structure of traditional granular broken stone bed.

[0003] In the later stage of existing ballastless track construction, after welding rail is completed, steel rail needs to be polished, during polishing, iron filings generated cannot be recycled by polishing car, on traditional process, manual cleaning of iron filings is time-consuming and laborious, and cleaning speed is slow, cleaning effect is poor, and repeated cleaning is needed, therefore, ballastless track running trolley with multiple installation sites is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of ballastless track running trolley with multiple installation sites to solve the problems that existing ballastless track construction needs to polish steel rail after welding rail is completed, during polishing, iron filings generated cannot be recycled by polishing car, on traditional process, manual cleaning of iron filings is time-consuming and laborious, and cleaning speed is slow, cleaning effect is poor, and repeated cleaning is needed in the above background art.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a kind of ballastless track running trolley with multiple installation sites, comprising:

[0007] Walking car body assembly, tensioning wheel assembly and blowing locking assembly;

[0008] The walking car body assembly includes frame, drive motor small chain wheel, baffle, chain, large chain wheel, axle, bearing mounting block, with vertical bearing and wheel;The drive motor is fixed to the inside central of frame;Small chain wheel is fixed to the output end of drive motor;Baffle is fixed to the inside central of frame, and is located at the two sides of one end of drive motor, one end of chain is clamped to the surface of small chain wheel, large chain wheel is clamped to the other end of chain, axle penetrates and is fixed to the two sides of large chain wheel, bearing mounting block is fixed to the inside corner of frame, with vertical bearing is fixed to the two ends of axle, and is interactively connected to the top end of bearing mounting block, wheel is fixed to the outside end of with vertical bearing.

[0009] Further, the other side of the frame is fixedly connected with a cover plate, a mounting station is fixedly connected to the central of the outer surface of the cover plate on one side edge, mounting seats are fixedly connected to the two ends of the outer surface of the cover plate on one side edge, and the mounting seats are provided in two groups.

[0010] Further, the tensioning wheel assembly comprises a fixed frame, a bolt base, a movable shaft and a movable plate; the fixed frame is fixed to the inner side of the baffle, the bolt base is fixed to the outer side end of the fixed frame, the movable plate is located on the outer side of the bolt base, and the movable shaft is movably connected between the movable plate and the bolt base.

[0011] Further, the outer side end of the movable plate is movably connected with an axle, the outer side end of the axle is fixedly connected with a tensioning chain wheel, and the tensioning chain wheel is clamped with one end of the chain.

[0012] Further, the blowing locking assembly comprises a fixed seat, a blower, a connecting base, a connecting block and a connecting groove; the fixed seat is fixed between the top ends of each of the mounting seats, the blower is located above the fixed seat, the connecting base is fixed to the bottom end of the blower, the connecting block is fixed to the bottom end of the connecting base, the connecting block is arranged in a group, and the connecting groove is formed in the center of the top end of the fixed seat.

[0013] Further, limit grooves are formed below the two sides of the connecting groove, the connecting block is screw-connected with the connecting groove and the limit grooves, placing grooves are formed above the two sides of the connecting groove, a resisting block is clamped in the placing groove, and a spring is fixedly connected between the inner end of the placing groove and the resisting block.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a walking vehicle body assembly, a tensioning wheel assembly and a blowing locking assembly are arranged, the vehicle body walks through the tensioning wheel assembly, the iron filings on the surface of the cover plate are vertically arranged in the center of the two blowing locking assemblies in the walking process, then the dust collector connected with the mounting station absorbs the iron filings in the center, thereby effectively cleaning and cleaning at a high speed are realized.

[0016] Based on beneficial effect one, through the tensioning wheel assembly, the activity stability of the chain during the walking of the vehicle body is ensured, and through the blowing locking device, the blowing device can be quickly installed, and the portable transportation of the overall vehicle frame structure is ensured. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0018] Figure 1 It is the appearance structure schematic diagram of the utility model;

[0019] Figure 2 It is the appearance structure schematic diagram of the utility model Figure 1 The other side structure schematic diagram is shown.

[0020] Figure 3 It is the tensioning wheel assembly structure schematic view of the utility model;

[0021] Figure 4 It is the blowing locking assembly exploded structure schematic view of the utility model;

[0022] Figure 5 It is the connecting block and connecting groove exploded structure schematic view of the utility model;

[0023] Figure 6 It is the limiting groove section structure schematic view of the utility model;

[0024] Figure 7 It is the resisting block and placing groove exploded structure schematic view of the utility model.

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 11, frame;111, cover plate;112, installation station;113, mounting seat;12, driving motor;13, small chain wheel;14, baffle;15, chain;16, large chain wheel;17, axle;18, bearing mounting block;19, take vertical bearing;191, wheel;21, fixed frame;22, bolt seat;23, movable shaft;24, movable plate;25, wheel axle;26, tensioning chain wheel;31, fixed seat;32, blower;33, connecting seat;34, connecting block;35, connecting groove;36, limiting groove;37, placing groove;38, resisting block;39, spring. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0028] In the following description, a lot of specific details are set forth in order to give a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description herein, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below with reference to the drawings.

[0030] Please refer to Figures 1-7 The embodiment is a ballastless track walking trolley with multiple installation positions, comprising:

[0031] Walking trolley body assembly, tensioning wheel assembly and blowing locking assembly;

[0032] The walking vehicle body assembly comprises a vehicle frame 11, a driving motor 12, a small sprocket 13, a baffle 14, a chain 15, a large sprocket 16, an axle 17, a bearing mounting block 18, a bearing 19 and a wheel 191; the driving motor 12 is fixed to the inner side of the vehicle frame 11; the small sprocket 13 is fixed to the output end of the driving motor 12; the baffle 14 is fixed to the inner side of the vehicle frame 11 and is located on both sides of one end of the driving motor 12; one end of the chain 15 is clamped to the surface of the small sprocket 13; the large sprocket 16 is clamped to the other end of the chain 15; the axle 17 penetrates through and is fixed to both sides of the large sprocket 16; the bearing mounting block 18 is fixed to the inner side of the vehicle frame 11 at the corner; the bearing 19 is fixed to both ends of the axle 17 and is interactively connected to the top end of the bearing mounting block 18; and the wheel 191 is fixed to the outer side end of the bearing 19.

[0033] The vehicle frame 11 is the outer frame of the trolley; the driving motor 12 is used to drive the small sprocket 13; the small sprocket 13 is used for the connection and rotation of the chain 15; the baffle 14 is used for the connection of the tensioning wheel assembly; the large sprocket 16 is used for the clamping of the other end of the chain 15; the axle 17 is used for the connection of the wheel 191; the bearing mounting block 18 is used for the connection of the bearing 19; the bearing 19 is used for the connection of the wheel 191; and the wheel 191 is used for the walking of the vehicle body.

[0034] The other side of the vehicle frame 11 is fixedly connected with a cover plate 111; the outer surface of the cover plate 111 is fixedly connected with a mounting station 112 at the center of the side edge; the outer surface of the cover plate 111 is fixedly connected with a mounting seat 113 at both ends of the side edge; the mounting seat 113 is provided in two groups; the cover plate 111 covers the top end of the vehicle frame 11; the mounting station 112 is used for the connection of the dust collector; the mounting seat 113 is used for the connection of the fixing seat 31; and each group of mounting seat 113 is two.

[0035] The tensioning wheel assembly comprises a fixed frame 21, a bolt seat 22, a movable shaft 23 and a movable plate 24; the fixed frame 21 is fixed to the inner side of the baffle 14; the bolt seat 22 is fixed to the outer side end of the fixed frame 21; the movable plate 24 is located on the outer side of the bolt seat 22; and the movable shaft 23 is movably connected between the movable plate 24 and the bolt seat 22.

[0036] The fixed frame 21 is used for the connection of the bolt seat 22; the bolt seat 22 is used for the connection of the movable plate 24 and the movable shaft 23; the movable shaft 23 is used for the connection between the movable plate 24 and the bolt seat 22; and the movable plate 24 is used for the connection of the wheel shaft 25.

[0037] The movable plate 24 is movably connected with a wheel shaft 25 at one side of the outer side end; the wheel shaft 25 is fixedly connected with a tensioning sprocket 26 at the outer side end; and the tensioning sprocket 26 is clamped to one end of the inner side of the chain 15.

[0038] The wheel shaft 25 is used for connecting the tensioning sprocket 26, the tensioning sprocket 26 is used for clamping the inner side of the chain 15, when the driving motor 12 is started, the small sprocket 13 is driven to rotate through the output end, so that the small sprocket 13 drives the clamped chain 15 to rotate, so that the chain 15 drives the large sprocket 16 to rotate, so that the large sprocket 16 drives the axle 17 to rotate, so that the axle 17 drives the wheel 191 to rotate through the vertical bearing 19, so that the frame 11 moves through the wheel 191.

[0039] The air blowing locking assembly comprises a fixing seat 31, an air blower 32, a connecting seat 33, a connecting block 34 and a connecting groove 35; the fixing seat 31 is fixed between the top ends of each group of mounting seats 113, the air blower 32 is located above the fixing seat 31, the connecting seat 33 is fixed to the bottom end of the air blower 32, the connecting block 34 is fixed to the bottom end of the connecting seat 33, the connecting block 34 is arranged in a group, and the connecting groove 35 is arranged in the center of the top end of the fixing seat 31.

[0040] The fixing seat 31 is used for connecting the groove 35, the air blower 32 is used for blowing the iron filings, the connecting seat 33 is used for connecting the air blowing and the fixing seat 31, the connecting block 34 is used for inserting into the connecting groove 35, the connecting block 34 is arranged in a group, the connecting groove 35 is used for inserting the connecting block 34, and the fixing seat 31 is provided with two fixing seats 31, so that the air blower 32 provides a plurality of mounting positions, so that the iron filings are vertically covered on the central part of the cover plate 111, and the dust collector is convenient for sucking away the iron filings.

[0041] The connecting groove 35 is provided with a limiting groove 36 below the two sides, the connecting block 34 is threadedly connected with the connecting groove 35 and the limiting groove 36, the placing groove 37 is arranged above the two sides of the connecting groove 35, the limiting block 38 is clamped in the placing groove 37, and the spring 39 is fixedly connected between the inner side end of the placing groove 37 and the limiting block 38.

[0042] The limiting groove 36 is used for inserting the lower end of the connecting block 34, when the connecting block 34 is inserted into the connecting groove 35, the connecting block 34 is rotated and inserted into the limiting groove 36, so that the connecting block 34 is connected with the fixing seat 31 through the connecting groove 35 and the limiting groove 36, thereby facilitating the dismounting of the air blower 32.

[0043] One end of the connecting block 34 is inserted into the limiting groove 36, the force of extruding the spring 39 disappears, the spring 39 drives the limiting block 38 to pop out, and the limiting block 38 extrudes the inserted connecting block 34.

[0044] Working principle: when using, the connecting block 34 is aligned with the connecting groove 35, and the hair dryer 32 is pushed, so that the connecting block 34 is inserted into the connecting groove 35, the connecting block 34 is extruded against the block 38, the block 38 is placed in the groove 37 through the spring 39, then the connecting block 34 is rotated, because the connecting block 34 is screwed with the connecting groove 35 and the limiting groove 36, so that the lower end of the connecting block 34 is screwed and inserted into the limiting groove 36, at this time, the extrusion force of the spring 39 disappears, the spring 39 drives the block 38 to pop out, so that the block 38 extrudes the inserted connecting block 34, the connecting block 34 is connected with the fixed seat 31 through the connecting groove 35 and the limiting groove 36, then the dust collector is installed on the installation station 112, then the driving motor 12 is started, the driving motor 12 drives the small chain wheel 13 through the output end to rotate, so that the small chain wheel 13 drives the clamped chain 15 to rotate, so that the chain 15 drives the large chain wheel 16 to rotate, so that the large chain wheel 16 drives the axle 17 to rotate, so that the axle 17 drives the wheel 191 to rotate through the vertical bearing 19, at the same time, the chain 15 drives the tensioning sprocket 26 to rotate, so that the frame 11 moves stably through the wheel 191, and the dust collector connected with the installation station 112 absorbs the iron filings in the central position in the moving process of the vehicle body, so that the iron filings are effectively cleaned.

[0045] The above steps can improve the functionality of the device.

[0046] In the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0047] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A ballastless track running trolley with multiple mounting positions, characterized in that, Include: Walking car body assembly, tensioning wheel assembly and blowing locking assembly; The walking car body assembly includes a frame (11), a drive motor (12), a small chain wheel (13), a baffle (14), a chain (15), a large chain wheel (16), an axle (17), a bearing mounting block (18), a bearing (19) and a wheel (191). The drive motor (12) is fixed to the inner side of the frame (11). The small chain wheel (13) is fixed to the output end of the drive motor (12). The baffle (14) is fixed to the inner side of the frame (11) and is located on both sides of one end of the drive motor (12). One end of the chain (15) is connected to the surface of the small chain wheel (13). The large chain wheel (16) is connected to the other end of the chain (15). The axle (17) penetrates and is fixed to both sides of the large chain wheel (16). The bearing mounting block (18) is fixed to the inner side of the frame (11). The bearing (19) is fixed to both ends of the axle (17) and is interactively connected to the top end of the bearing mounting block (18). The wheel (191) is fixed to the outer side of the bearing (19).

2. The track trolley for ballastless track with multiple mounting positions according to claim 1, characterized in that, The other side of the frame (11) is fixedly connected with a cover plate (111). The outer surface of the cover plate (111) is fixedly connected with a mounting station (112) at the central position of one side edge. Two mounting seats (113) are fixedly connected to both ends of one side edge of the outer surface of the cover plate (111).

3. The monorail trolley with multiple mounting positions of claim 1, wherein, The tensioning wheel assembly includes a fixed frame (21), a bolt seat (22), a movable shaft (23) and a movable plate (24). The fixed frame (21) is fixed to the inner side of the baffle (14). The bolt seat (22) is fixed to the outer side end of the fixed frame (21). The movable plate (24) is located on the outer side of the bolt seat (22). The movable shaft (23) is movably connected between the movable plate (24) and the bolt seat (22).

4. The monorail trolley with multiple mounting positions of claim 3, wherein, The outer side end of the movable plate (24) is movably connected with an axle (25). The outer side end of the axle (25) is fixedly connected with a tensioning chain wheel (26). The tensioning chain wheel (26) is connected with one end of the inner side of the chain (15).

5. The monorail trolley with multiple mounting positions of claim 2, wherein, The blowing locking assembly includes a fixed seat (31), a blower (32), a connecting seat (33), a connecting block (34) and a connecting groove (35). The fixed seat (31) is fixed between the top ends of each mounting seat (113). The blower (32) is located above the fixed seat (31). The connecting seat (33) is fixed to the bottom end of the blower (32). The connecting block (34) is fixed to the bottom end of the connecting seat (33). The connecting block (34) is provided in one group. The connecting groove (35) is provided in the central position of the top end of the fixed seat (31).

6. The monorail trolley with multiple mounting positions of claim 5, wherein, The connecting groove (35) is provided with a limiting groove (36) below both sides. The connecting block (34) is threadedly connected with the connecting groove (35) and the limiting groove (36). A placing groove (37) is provided above both sides of the connecting groove (35). A resisting block (38) is connected to the inside of the placing groove (37). A spring (39) is fixedly connected between the inner side end of the placing groove (37) and the resisting block (38).

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