Track cleaning device for aerated concrete production cutting vehicle

Abstract

The utility model relates to the field of pipe fitting processing equipment, in particular to an aerated concrete production cutting vehicle rail cleaning device, which comprises a rail, a cutting vehicle, a cleaning component, a transmission component and a dust collection component, the cutting vehicle comprises a frame, four groups of mounting racks and rollers, the mounting racks are arranged on the frame in a bilateral symmetry manner, and the rollers are correspondingly mounted on the mounting racks and roll on the rail; the cleaning assembly is arranged corresponding to the roller and comprises cleaning roller mechanisms correspondingly arranged on the front side and the rear side of the roller and bristle mechanisms correspondingly distributed on the cleaning roller mechanisms in a circumferential array mode; the transmission assembly is in power connection with the rollers and the cleaning roller mechanisms on the front and rear sides; the dust collection assembly and the rollers are correspondingly arranged and cover the two sets of cleaning roller mechanisms at the same time, when the cutting trolley advances, the cleaning roller mechanism on the front side of the advancing direction of the rollers rotates, the brushing mechanism can clean the rollers and the track in sequence, and the technical problem that in the prior art, secondary pollution is brought to the track due to washing is solved.

Description

Technical Field

[0001] The utility model relates to the field of aerated concrete equipment, in particular to a track cleaning device for an aerated concrete production cutting vehicle. Background Art

[0002] Aerated concrete is a lightweight porous silicate product made from siliceous materials (sand, fly ash and silicon-containing tailings, etc.) and calcareous materials (lime, cement) as the main raw materials, mixed with gas-generating agents (aluminum powder), and produced through processes such as batching, mixing, pouring, pre-curing, cutting, autoclaving, and curing. During the cutting process of aerated concrete, a small portion of the concrete will be brought down and fall onto the track, thereby affecting the movement and cutting accuracy of the cutting trolley.

[0003] The utility model patent with Chinese patent application number 202223483200.6 discloses a field of concrete production equipment, and in particular, relates to a cleaning device for an autoclaved aerated concrete cutting trolley, including a cutting plate, a track, a nozzle and a driving member, wherein the track is installed on the ground, the cutting plate is arranged flat above the track, a nozzle is fixed on the lower surface of the cutting plate, the nozzle is arranged at the bottom of one side of the forward direction of the cutting plate, the nozzle is opposite to the track, a roller is arranged on the lower surface of the cutting plate, and the driving member is installed on the side of the cutting plate for driving the roller to roll, which has the advantages of being able to clean up the waste in the track in time, ensuring stability during cutting, and ensuring the cutting effect.

[0004] However, when the equipment is in use, the impact of water flow will splash solid impurities on the ground onto the track, and the flushing process will produce a large amount of wastewater, causing secondary pollution. Utility Model Content

[0005] In view of the above problems, the utility model provides a track cleaning device for an aerated concrete production cutting vehicle, which drives the cleaning roller to rotate through the rotation of the roller, and the brush mechanism on the cleaning roller will clean the roller and the track successively, and after the cleaning is completed, the brush mechanism contacts the comb plate and cleans the track with the brush, thereby solving the technical problem of secondary pollution to the track caused by flushing in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A track cleaning device for an aerated concrete production cutting vehicle comprises a track and a cutting vehicle, wherein the cutting vehicle comprises a frame, four groups of mounting frames symmetrically arranged on the frame, and rollers correspondingly mounted on the mounting frames and rolling on the track, and is characterized in that it also comprises a cleaning component, a transmission component, and a dust suction component, wherein the cleaning component is arranged correspondingly to the roller, the cleaning component comprises a cleaning roller mechanism correspondingly arranged on the front and rear sides of the roller, and a brush mechanism correspondingly distributed in a circular array on the cleaning roller mechanism, the transmission component dynamically connects the roller and the cleaning roller mechanisms on the front and rear sides thereof, the dust suction component is arranged correspondingly to the roller and is simultaneously covered above the two groups of cleaning roller mechanisms, when the cutting vehicle moves, the cleaning roller mechanism on the front side of the roller moving direction rotates, and the brush mechanism can clean the roller and the track in sequence.

[0008] As an improvement, the cleaning roller mechanism includes two groups of bearing seats symmetrically mounted on the mounting frame, a rotating shaft passing through the bearing seats, and a roller body coaxially fixed on the rotating shaft.

[0009] As an improvement, the bristle mechanism includes several groups of bristle units distributed in an array along the length direction of the roller body; the bristle unit includes a mounting seat fixedly mounted on the surface of the roller body, a spring vertically arranged on the mounting seat, a base arranged at the other end of the spring relative to the mounting seat, and a brush fixedly arranged on the base.

[0010] As an improvement, the cleaning assembly also includes a cleaning port opened on the mounting frame and located directly above the roller body, and a combing plate symmetrically arranged on the left and right sides of the cleaning port and arranged to be in contact with the brush.

[0011] As an improvement, the transmission assembly includes a connecting shaft coaxially arranged with the roller, a sprocket a coaxially fixedly arranged at the end of the connecting shaft, a sprocket b coaxially fixed at the end of the rotating shaft, and a chain dynamically connecting the two sets of sprockets b and the sprocket a.

[0012] As an improvement, the tooth ratio of the sprocket a and the sprocket b is 1:2.

[0013] As an improvement, the dust collection assembly includes a dust cover and a pipe connecting several groups of the dust covers and connected to an external dust collection device.

[0014] The beneficial effects of the utility model are:

[0015] (1) In the process of the cutting vehicle moving forward, the roller drives the roller body to rotate, and a group of brush mechanisms on the roller body on the front side of the roller will first clean the roller and then clean the track, so that both the roller and the track are kept clean, thereby improving the running accuracy of the cutting vehicle;

[0016] (2) In the brush mechanism of the utility model, the brush is connected to the roller body through a spring. When the roller body rotates and the brush contacts the roller and the track, the spring will bend and stretch, thereby increasing the contact area between the brush and the contacted surface, so that the brush generates a scraping force. After the brush and the roller are separated from the track, the spring is reset. In this process, impurities can be thrown out, thereby improving the cleaning effect.

[0017] (3) After the brush mechanism of the utility model completes cleaning, it will pass through a combing plate to comb the brush to improve the cleaning effect next time. At the same time, the combing plate will scrape out impurities, and the dust suction component will absorb the impurities, thereby avoiding secondary pollution.

[0018] In summary, the utility model has the advantages of simple structure, convenient maintenance and good cleaning effect, and is particularly suitable for the field of aerated concrete equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 Cutaway diagram of the structure for cleaning components;

[0022] Figure 4 It is a schematic diagram of the structure of the bristle mechanism;

[0023] Figure 5 This is a schematic diagram of the cleaning port structure. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] Example:

[0028] like Figure 1 and Figure 2 As shown, a track cleaning device for an aerated concrete production cutting vehicle comprises a track 1 and a cutting vehicle 2, wherein the cutting vehicle 2 comprises a vehicle frame 21, four groups of mounting frames 23 symmetrically arranged on the vehicle frame 21, and rollers 22 correspondingly mounted on the mounting frames 23 and rolling on the track 1, and further comprises a cleaning component 3, a transmission component 4, and a dust collecting component 5, wherein the cleaning component 3 is arranged correspondingly to the roller 22, the cleaning component 3 comprises a cleaning roller mechanism 31 correspondingly arranged on the front and rear sides of the roller 22, and a brush mechanism 32 correspondingly distributed on the cleaning roller mechanism 31 in a circular array, the transmission component 4 is powered to connect the roller 22 and the cleaning roller mechanisms 31 on the front and rear sides thereof, the dust collecting component 5 is arranged correspondingly to the roller 22 and is simultaneously covered above the two groups of cleaning roller mechanisms 31, when the cutting vehicle 2 moves, the cleaning roller mechanism 31 on the front side of the moving direction of the roller 22 rotates, and the brush mechanism 32 can clean the roller 22 and the track 1 successively.

[0029] It should be noted that the roller 22 rolls on the track 1 .

[0030] Further, such as Figure 2 As shown, the cleaning roller 31 mechanism includes two groups of bearing seats 311 symmetrically mounted on the mounting frame 23 , a rotating shaft 312 passing through the bearing seats 311 , and a roller body 313 coaxially fixed on the rotating shaft 312 .

[0031] It should be noted that the model of the bearing seat 311 is UCFU202.

[0032] Further, such as Figure 3 and Figure 4 As shown, the bristle mechanism 32 includes a plurality of bristle units 321 arrayed along the length direction of the roller body 313; the bristle unit 321 includes a mounting seat 3211 fixedly mounted on the surface of the roller body 313, a spring 3212 vertically arranged on the mounting seat 3211, a base 3213 arranged at the other end of the spring 3212 relative to the mounting seat 3211, and a brush 3214 fixedly arranged on the base 3213.

[0033] It should be noted that the brush 3214 is made of silicon carbide material so that it has sufficient rigidity to clean the roller 22 and the track 1 .

[0034] What needs to be explained more is that Figure 3 As shown, when the roller body 313 rotates, the spring 3212 will bend when the brush 3214 contacts the roller 22 and the track 1, thereby increasing the contact area between the brush 3214, the roller 22 and the track 1, increasing the friction force, and improving the cleaning effect; when the brush 3214 is out of engagement with the roller 22 and the track 1, the spring 3212 needs to be reset, thereby driving the brush 3214 to swing, thereby throwing out impurities and further improving the cleaning effect.

[0035] Further, such as Figure 5 As shown, the cleaning assembly 3 also includes a cleaning port 33 opened on the mounting frame 23 and located directly above the roller body 313 , and a combing plate 34 symmetrically arranged on the left and right sides of the cleaning port 33 and contactable with the brush 3214 .

[0036] It should be noted that, as the roller body 313 rotates, the brush 3214 will pass through the combing plate 34 , and the combing plate 34 can clean the impurities attached to the brush 3214 .

[0037] It is also necessary to explain that the provision of the two groups of comb plates 34 ensures that the brush 3214 is cleaned during the forward and reverse rotation of the roller body 313, and during the cleaning process, the spring 3212 will still bend and reset, thereby improving the cleaning effect of the brush 3214 itself.

[0038] Further, such as Figure 2As shown, the transmission assembly 4 includes a connecting shaft 41 coaxially arranged with the roller 22, a sprocket a42 coaxially fixedly arranged at the end of the connecting shaft 41, a sprocket b43 coaxially fixed at the end of the rotating shaft 312, and a chain 44 dynamically connecting the two sets of sprockets b43 and the sprocket a42.

[0039] It should be noted that the connecting shaft 41 rotates synchronously with the roller 22 .

[0040] It is also necessary to explain that the circling direction of the chain 44 is such that when the roller body 313 on the front side of the roller 22 rotates along the forward direction of the cutting vehicle 2, the brush 3214 always contacts the roller 22 first and then contacts the track 1, so that impurities on the track 1 will not contaminate the roller 22.

[0041] It should be further explained that, along the forward direction of the cutting vehicle 2, the roller 22 and the track 1 contacted by the cleaning roller mechanism 31 on the rear side of the roller 22 are cleaned by the cleaning roller mechanism 31 on the front side, and thus the cleanliness of the track 1 and the roller 22 is not affected.

[0042] Furthermore, the tooth ratio of the sprocket a42 and the sprocket b43 is 1:2.

[0043] It should be noted that if Figure 3 As shown, the gear ratio of the sprocket a41 and the sprocket b43 is 1:2, so that the rotation speed of the roller body 313 is lower than the rotation speed of the roller 22, which can effectively reduce dust while ensuring the cleaning effect.

[0044] It is also necessary to explain that, in the actual production process, safety shields are provided on the outsides of the sprocket a42, the sprocket b43 and the chain 44 and warning signs are posted (not shown in the figure).

[0045] Furthermore, the dust collection assembly 5 includes a dust cover 51 and a pipe 52 connecting a plurality of groups of the dust covers 51 and connecting to an external dust collection device.

[0046] It should be noted that the external dust suction device can extract the dust impurities generated by the brush 3214 through the comb plate 34, thereby reducing secondary pollution.

[0047] Working process:

[0048] like Figure 1 , Figure 2 and Figure 3As shown, during the movement of the cutting vehicle 2, the roller 22 rolls and drives the connecting shaft 41 to rotate. Under the action of the sprocket a42, the sprocket b43 and the chain 44, the roller body 313 on the front side of the roller 22 rotates, and the brush 3214 first contacts the roller 22 and then contacts the track 1. After the brush 3214 completes the cleaning, as the roller body 313 rotates, the brush 3214 contacts the comb plate 34 and performs self-cleaning at the same time. The external dust collection equipment extracts impurities and dust through the pipe 52 and the dust cover 51.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A track cleaning device for a cutting vehicle for aerated concrete production, comprising a track (1) and a cutting vehicle (2), wherein the cutting vehicle (2) comprises a vehicle frame (21), four groups of mounting frames (23) symmetrically arranged on the vehicle frame (21), and rollers (22) correspondingly mounted on the mounting frames (23) and rolling on the track (1), characterized in that: The invention also comprises a cleaning component (3), a transmission component (4) and a dust collecting component (5); the cleaning component (3) is arranged corresponding to the roller (22); the cleaning component (3) comprises a cleaning roller mechanism (31) arranged corresponding to the front and rear sides of the roller (22) and a brush mechanism (32) arranged in a circumferential array on the cleaning roller mechanism (31); the transmission component (4) is connected to the roller (22) and the cleaning roller mechanisms (31) on the front and rear sides thereof by power; the dust collecting component (5) is arranged corresponding to the roller (22) and is simultaneously covered above the two groups of cleaning roller mechanisms (31); when the cutting vehicle (2) moves, the cleaning roller mechanism (31) on the front side of the roller (22) in the moving direction rotates, and the brush mechanism (32) can clean the roller (22) and the track (1) in sequence.

2. The track cleaning device for aerated concrete production cutting vehicle according to claim 1, characterized in that: The cleaning roller mechanism (31) comprises two groups of bearing seats (311) symmetrically mounted on the mounting frame (23), a rotating shaft (312) passing through the bearing seats (311), and a roller body (313) coaxially fixed on the rotating shaft (312).

3. The track cleaning device for aerated concrete production cutting vehicle according to claim 2, characterized in that: The bristle mechanism (32) comprises a plurality of groups of bristle units (321) arranged in an array along the length direction of the roller body (313); the bristle unit (321) comprises a mounting seat (3211) fixedly mounted on the surface of the roller body (313), a spring (3212) vertically arranged on the mounting seat (3211), a base (3213) arranged at the other end of the spring (3212) relative to the mounting seat (3211), and a brush (3214) fixedly arranged on the base (3213).

4. The track cleaning device for aerated concrete production cutting vehicle according to claim 3, characterized in that: The cleaning assembly (3) further comprises a cleaning opening (33) opened on the mounting frame (23) and located directly above the roller body (313), and a combing plate (34) symmetrically arranged on the left and right sides of the cleaning opening (33) and arranged to be in contact with the brush (3214).

5. The track cleaning device for aerated concrete production cutting vehicle according to claim 2, characterized in that: The transmission assembly (4) comprises a connecting shaft (41) coaxially arranged with the roller (22), a sprocket a (42) coaxially fixedly arranged at the end of the connecting shaft (41), a sprocket b (43) coaxially fixedly arranged at the end of the rotating shaft (312), and a chain (44) dynamically connecting the two sets of sprockets b (43) and the sprocket a (42).

6. The track cleaning device for aerated concrete production cutting vehicle according to claim 5, characterized in that: The gear ratio of the sprocket a (42) and the sprocket b (43) is 1:

2.

7. The track cleaning device for aerated concrete production cutting vehicle according to claim 1, characterized in that: The dust collection assembly (5) comprises a dust cover (51) and a pipe (52) connecting a plurality of groups of the dust covers (51) and connecting to an external dust collection device.

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