CN114505695A - Machining equipment for anti-skid lines of track beam - Google Patents

Abstract

The invention discloses a processing device for anti-skid lines of a track beam, which comprises: the lathe bed component is in a long strip shape and is used for bearing the track beam plate; the fixing assembly is used for fixing the track beam plate to the lathe bed assembly; the machine head assembly comprises a rack and a cutter, the rack is arranged on the machine body assembly and can move relative to the machine body assembly, the cutter is arranged on the rack and can move relative to the rack, and the cutter is used for machining anti-skid grains on the surface of the track beam plate material; the driving assembly comprises a first driving device and a second driving device, the first driving device is used for driving the rack to move along the length direction of the lathe bed assembly so that the rack drives the cutter to move along the length direction of the track beam plate, and the second driving device is used for driving the cutter to rotate around a preset axis relative to the rack. The processing equipment disclosed by the invention has the advantages of small occupied space, low cost, high processing efficiency and good processing effect.

Description

Machining equipment for anti-skid lines of track beam

Technical Field

The invention relates to the technical field of rail transit, in particular to machining equipment for anti-skid lines of a rail beam.

Background

In the technical field of rail transit, the driving surface of a rail beam usually needs special anti-skid treatment to ensure that the brake performance of a train in the running process reaches the standard, and in a common anti-skid means, the surface of a steel plate of the driving surface is engraved with patterns, so that the rail transit is a good-effect mode. When adopting small-size processing equipment to dig the steel sheet and mill man-hour, because small-size processing equipment can not adapt to long board processing, need often move the steel sheet, cause the processing discontinuous, the antiskid line overlaps disorderly, and machining efficiency is low, and adopts large-scale machining center to add man-hour, machining center's area is great, and the cost is higher, gets to put a time-consuming and hard, and the decorative pattern precision is difficult to control and guarantees.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a machining device for the anti-skid lines of the track beam, which has the advantages of small occupied space, low cost, high machining efficiency and good machining effect.

According to the embodiment of the invention, the machining equipment for the anti-skid lines of the track beam comprises: the lathe bed component is long and is used for bearing the track beam plate; the fixing assembly is used for fixing the track beam plate to the lathe bed assembly; the machine head assembly comprises a machine frame and a cutter, the machine is arranged on the lathe bed assembly and can move relative to the lathe bed assembly, the cutter is arranged on the machine frame and can move relative to the machine frame, and the cutter is used for machining anti-skid grains on the surface of the track beam plate material; the driving assembly comprises a first driving device and a second driving device, the first driving device is used for driving the rack to move along the length direction of the lathe bed assembly so that the rack drives the cutter to move along the length direction of the track beam plate, and the second driving device is used for driving the cutter to rotate around a preset axis relative to the rack.

The processing equipment for the anti-skid lines of the track beam, disclosed by the invention, has the advantages of small occupied space, low cost, high processing efficiency and good processing effect.

In some embodiments, the bed assembly comprises: the rail beam plate machining device comprises a bottom support and side supports on two sides, wherein the side supports on the two sides are respectively arranged on two sides of the bottom support in the width direction of the lathe bed assembly, a machining groove with an open top is defined between the bottom support and the side supports on the two sides, and the machining groove extends along the length direction of the lathe bed assembly and is used for accommodating a rail beam plate.

In some embodiments, the bed assembly has a positioning structure thereon for positioning a rail beam slab, and or the bottom of the bed assembly has a leveling device.

In some embodiments, the securing assembly comprises: the electromagnet has an adsorption state and a release state, when the electromagnet is in the adsorption state, the track beam plate is fixed on the lathe bed assembly, and when the electromagnet is in the release state, the track beam plate can be separated from the lathe bed assembly.

In some embodiments, the bed assembly cooperates with the frame via a guide assembly to guide movement of the frame along a length of the bed assembly by the guide assembly.

In some embodiments, the side supports on each side are respectively provided with a slide rail, and the machine frame is respectively provided with a slide block matched with the slide rail on the corresponding side on two sides of the machine frame in the width direction of the machine frame assembly, and the slide block is matched with the slide rail to guide the machine frame to move along the length direction of the machine frame assembly.

In some embodiments, the first drive means comprises a drive mechanism provided on the side support of each side, the drive mechanism comprising an electric drive mechanism, or a pneumatic drive mechanism, or a hydraulic drive mechanism.

In some embodiments, the driving mechanism is an electric driving mechanism, and the first driving device further includes a first driving motor and a transmission mechanism, and the first driving motor is one and drives the driving mechanisms on both sides respectively through the transmission mechanisms on both sides.

In some embodiments, the processing apparatus further comprises: the side supports on each side are respectively provided with the organ cover, the organ cover covers the driving mechanism, and the organ cover on each side comprises two sub cover sections which are positioned on two sides of the machine frame in the length direction of the machine body assembly.

In some embodiments, the rack comprises: the main frame and the two side frames are respectively connected to two sides of the main frame in the width direction of the lathe bed assembly, the second driving device and the first driving device are respectively located on two sides of the main frame in the length direction of the lathe bed assembly, the second driving device is located between the two side frames, and the cutter is arranged below the second driving device.

In some embodiments, the rack further comprises: and the protective cover plates are connected with the two side frames and shield the upper parts of the cutters and one side of the cutters, which is far away from the main frame.

In some embodiments, the rack further comprises: the limiting structure is arranged on the side frame, the lathe bed assembly is provided with a limiting stop block, and the limiting stop block is suitable for stopping the limiting structure when the rack moves to a set position.

In some embodiments, the bottom support includes a support platform having a mounting gap between each of two sides of the bed assembly in the width direction and the side supports on both sides, and the processing platform further includes: the waste material groove body extends along the length direction of the lathe bed assembly, the mounting gap is arranged on each side of the waste material groove body, the waste material basket is arranged on two sides of the lathe bed assembly in the length direction respectively, and the waste material basket is used for collecting waste scraps in the waste material groove body.

In some embodiments, the processing apparatus further comprises: the power supply assembly comprises a cable, an electric box, a drag chain frame and a drag chain, the electric box is arranged at the middle position in the length direction of the lathe bed assembly, the drag chain is arranged on one side of the width of the lathe bed assembly, the drag chain is arranged on the drag chain frame, the cable penetrates through the drag chain, one end of the cable is electrically connected with the electric box, and the other end of the cable is electrically connected with the driving assembly and/or the fixing assembly.

In some embodiments, the length of the bed assembly is more than three times the width of the bed assembly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a perspective view of a processing tool according to one embodiment of the present invention;

FIG. 2 is a schematic view of the processing apparatus shown in FIG. 1 with a rail beam blank installed thereon;

fig. 3 is a partially enlarged view of the processing apparatus shown in fig. 1, without showing a shield plate or the like;

FIG. 4 is a top plan view of the processing apparatus shown in FIG. 1 with a rail beam blank positioned thereon;

FIG. 5 is an enlarged view at B shown in FIG. 4;

figure 6 is a perspective view of the bed assembly shown in figure 1,

FIG. 7 is an enlarged view at C shown in FIG. 6;

FIG. 8 is a perspective view of the fixing assembly shown in FIG. 1;

FIG. 9 is a perspective view of the first drive arrangement and the slide rail shown in FIG. 1;

FIG. 10 is an enlarged view at D shown in FIG. 9;

FIG. 11 is a perspective view of another angle of FIG. 3;

FIG. 12 is a perspective view of another angle of FIG. 11;

FIG. 13 is an enlarged view at A shown in FIG. 2;

FIG. 14 is a perspective view of the rack shown in FIG. 3 with a shield plate mounted thereon;

fig. 15 is a perspective view of the chip evacuation assembly shown in fig. 1;

fig. 16 is an enlarged view at E shown in fig. 15.

Reference numerals:

a processing apparatus 100; a track beam slab 200;

a lathe bed component 1;

a platform main body 10;

a side support 11; a first reinforcing plate 111;

a mounting plate 112; a first mounting hole 1121; second mounting holes 1122;

a limiting boss 1123; a fixing hole 1124;

a cover bracket 113;

a bottom support 12; a support beam 121;

a support platform 122; a platform floor 122 a; a platform support block 122 b;

a second reinforcing plate 123; a positioning structure 124;

a leveling device 13; a limit stop 14; a crash pad 15; a gap cover plate 16;

a fixed component 2; an electromagnet 20;

a head assembly 3;

a frame 31; a main frame 311; a side frame 312; a first side frame portion 3121; a second side frame portion 3122;

a shield plate 313; a third reinforcing plate 314; a mounting frame plate 315;

a limiting structure 316; a bracket 317;

a cutter 32; a rotating shaft 321; a connecting rod 322; a knife particle 323;

a drive assembly 4;

a first driving device 41; a first drive motor 411; a rack 412;

a first connection hole 4121; a gear 413; a transmission 414;

a second drive device 42; a second drive motor 421; a headstock 422;

a guide assembly 5; a slide rail 51; the second connection hole 511; a slider 52;

an organ cover 6; a sub-shroud segment 61;

a chip removal assembly 7; a waste tank 71; a waste collection tank 711; a wiring duct 712;

a waste basket 72; a material guide plate 73;

a power supply assembly 8; an electric box 81; a drag chain frame 82; a drag chain 83.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

Next, a machining apparatus 100 for an anti-skid pattern of a rail beam according to an embodiment of the present invention will be described with reference to the accompanying drawings.

Specifically, the processing equipment 100 according to the embodiment of the present invention is used for processing anti-skid lines on a working surface (for example, a running surface, a guiding surface, etc.) of a rail beam, so as to achieve the purpose of anti-skid when a rail vehicle runs along the rail beam, and ensure the running safety of the rail vehicle.

As shown in fig. 1 and 2, the processing apparatus 100 includes: the lathe bed comprises a lathe bed component 1, a fixing component 2, a machine head component 3 and a driving component 4, wherein the lathe bed component 1 is of a long strip-shaped structure and is used for bearing a track beam plate 200, namely, the lathe bed component 1 is of a long strip-shaped structure, namely, the length is larger than the width, but the section shape of the lathe bed component 1 is not limited, as the track beam plate 200 is usually a rectangular steel plate, the shape of the lathe bed component 1 can be generally adapted to the shape of the track beam plate 200, the track beam plate 200 can be placed on the lathe bed component 1, and the lathe bed component 1 plays a supporting role in supporting the track beam plate 200.

From this, through setting the lathe bed subassembly 1 to the rectangular shape that adapts to track roof beam sheet material 200 to can make the structure miniaturization of lathe bed subassembly 1, reduce the area of lathe bed subassembly 1, reduce the cost of lathe bed subassembly 1, and reduce the counterpoint degree of difficulty of track roof beam sheet material 200 and lathe bed subassembly 1, make things convenient for getting of track roof beam sheet material 200 to lathe bed subassembly 1 and put, improve machining efficiency.

As shown in fig. 1 and 2, the fixing assembly 2 is used for fixing the track beam slab 200 to the bed assembly 1, so that the track beam slab 200 and the bed assembly 1 are relatively static through the fixing assembly 2, which is beneficial to stably and reliably processing the anti-skid patterns on the track beam slab 200 in the follow-up process and improves the processing precision of the anti-skid patterns.

Referring to fig. 3, the head assembly 3 includes a frame 31 and a tool 32, the frame 31 is disposed on the bed assembly 1 and is movable relative to the bed assembly 1, and it should be noted that the manner of matching the frame 31 and the bed assembly 1 is not limited, and may be direct matching or indirect matching, but the frame 31 is not fixedly connected relative to the bed assembly 1. The cutter 32 is disposed on the frame 31 and is movable relative to the frame 31, and the cutter 32 is used for machining anti-skid patterns on the surface of the track beam slab 200, it should be noted that the matching manner of the cutter 32 and the frame 31 is not limited, and may be direct matching or indirect matching, but the cutter 32 is not fixedly connected relative to the frame 31.

As shown in fig. 1, the driving assembly 4 includes a first driving device 41 and a second driving device 42, the first driving device 41 is configured to drive the frame 31 to move along a length direction (a front-back direction shown in fig. 1) of the bed assembly 1, so that the frame 31 drives the cutter 32 to move along the length direction (a front-back direction shown in fig. 2) of the track beam slab 200, so that the cutter 32 can gradually machine the anti-skid pattern from one end of the length of the track beam slab 200 to the other end of the length. Referring to fig. 3, the second driving device 42 is configured to drive the cutter 32 to rotate around a predetermined axis relative to the frame 31, so that the cutter 32 can be used to machine an arc-shaped anti-slip pattern on the surface of the track beam slab 200, and the anti-slip pattern can provide friction force in the length direction and the width direction of the track beam slab 200 at the same time. In the whole machining process, the tool 32 is driven by the first driving device 41 and the second driving device 42 to rotate and feed forward without repeatedly lifting and dropping, so that the machining time can be shortened, and the machining efficiency can be improved.

Therefore, after the track beam panel 200 is fixed to the bed assembly 1 by the fixing assembly 2, the driving assembly 4 can be used for driving the cutter 32 to move along the length direction of the track beam panel 200 on one hand and rotate around a preset axis relative to the frame 31 on the other hand, so that the machining of the anti-skid patterns can be realized. Thus, the processing equipment 100 of the invention is in the form of fixing the lathe bed component 1 and moving the nose component 3, thereby solving the problems of large space required by moving the lathe bed component, energy consumption and time consumption for driving the lathe bed component to move in the related technology, improving the processing efficiency and ensuring the continuity of processed anti-skid patterns.

Some small-size processing equipment among the correlation technique, processing equipment is less, for the work piece removal form, need drive the work piece motion through the motion of lathe bed subassembly in the course of working, moves the work piece many times, and the operation convenience is relatively poor, and processing is discontinuous for the processing defective products probability increases, and the weight of work piece is great moreover, and lathe bed subassembly motion is hard, and the operation is wasted time.

According to the processing equipment 100 provided by the embodiment of the invention, the lathe bed assembly 1 is set to be in the strip shape adapting to the track beam plate 200, the fixing assembly 2 is adopted to fix the track beam plate 200 on the lathe bed assembly 1, and then the driving assembly 3 is driven by the driving assembly 4 to move to process the anti-skid patterns, and in the processing process, the lathe bed assembly 1 does not need to drive the track beam plate 200 to move, so that the processing efficiency of the anti-skid patterns can be effectively improved, the processing cost for processing the anti-skid patterns is reduced, and the processing effect of the anti-skid patterns is ensured. For example, in terms of work efficiency, the comprehensive use of the rail beam slab 200 per 12 m slab is reduced by half compared with the comprehensive use of the workpiece moving mode in the related art, that is, the processing efficiency of each rail beam slab 200 is doubled compared with the original equipment.

It should be noted that the length of the bed assembly 1 is not limited, and the length of the bed assembly 1 may be set according to the specific length of the rail beam plate 200 that needs to be machined with the anti-skid pattern, for example, in some embodiments of the present invention, the length of the bed assembly 1 is more than three times the width of the bed assembly 1, for example, the length of the bed assembly 1 is three times, four times, five times, six times, seven times, eight times, nine times, ten times, and the like of the width of the bed assembly 1, so as to adapt to machining of rail beam plates 200 with different lengths. For example, in some embodiments of the present invention, the length of the bed assembly 1 may be greater than or equal to 12 meters, so as to satisfy the one-time fixed processing of the rail beam slab 200 of 12 meters and less.

In addition, some ultra-large processing equipment such as a gantry processing center is used for processing various workpieces, the ultra-large supporting base plate is arranged, the structure is very complex, the occupied area is very large, the cost is very high, when the ultra-large supporting base plate is used, a track beam plate needs to be hung to the central position of the ultra-large supporting base plate, the picking and placing of the workpiece are time-consuming and labor-consuming, patterns are processed by programming the specific moving track of a control tool, the requirement of pattern processing accuracy can be met only by high control accuracy, the processing time-consuming and labor-consuming is high, the cost is high, and the processing accuracy is difficult to guarantee.

According to the processing equipment 100 of the embodiment of the invention, the bed body assembly 1 is adapted to the strip shape of the track beam plate 200, the structure is simple, the floor area is small, the cost is low, for example, the floor area and the cost can be reduced by about half, and the track beam plate 200 can be placed at a proper position on the bed body assembly 1 without being lifted and moved for a long distance, so that the track beam plate 200 can be conveniently taken and placed, and the first driving device 41 and the second driving device 42 are only needed to control the cutter 32 to translate and rotate without complex programming, so that the movement control scheme of the cutter 32 is simple, the operation difficulty is greatly reduced, the control precision requirement is reduced, the processing precision requirement of patterns can be simply and reliably met, the processing efficiency is improved, and the processing cost is reduced.

In short, according to the processing apparatus 100 of the embodiment of the present invention, the bed assembly 1 is configured to adapt to the elongated shape of the rail beam sheet 200, the fixing assembly 2 capable of fixing the rail beam sheet 200 to the bed assembly 1 is configured, and the driving head assembly 3 is driven by the driving assembly 4 to move relative to the bed assembly 1, so that the operation convenience and the processing efficiency are improved, the bed assembly 1 can be miniaturized, the occupied space of the bed assembly 1 is reduced, and the cost of the bed assembly 1 is reduced.

In addition, the processing equipment 100 can be used for processing the anti-skid lines on the track beam plate 200 with lighter weight, and then the track beam plate 200 with the processed anti-skid lines is installed on the track beam, so that the track beam does not need to be integrally moved to the processing equipment for processing, the processing equipment does not need to be integrally moved to the track beam for processing, the construction difficulty is reduced, and the processing precision is improved.

For example, in some specific examples of the present invention, when the first driving device 41 and the second driving device 42 both drive the tool 32 to move at a constant speed, the shape of the processed anti-skid pattern is regular (for example, as shown in fig. 4 and 5), the driving is simple, no complicated programming control is needed, and the anti-skid effect of the processed anti-skid pattern is good.

In some embodiments of the present invention, as shown in fig. 6, the bed assembly 1 includes a plurality of platform bodies 10, the plurality of platform bodies 10 are arranged along a length direction of the bed assembly 1, each platform body 10 is a long bar shape, and it is understood that a cross-sectional shape of the platform body 10 is not limited. From this, through set up lathe bed subassembly 1 to be formed by a plurality of platform main parts 10 combination, can reduce the processing degree of difficulty of lathe bed subassembly 1. It should be noted that the length of each platform main body 10 is not required to be equal, the number of the platform main bodies 10 is not limited, and may be two or more, and two adjacent platform main bodies 10 may or may not have a connection relationship, and may be specifically designed according to actual situations. For example, in the example shown in fig. 6, one platform body 10 is provided on each of the front and rear sides of the plane S.

In some embodiments of the present invention, as shown in fig. 6, the bed assembly 1 includes a bottom support 12 and two side supports 11, the two side supports 11 are respectively provided on both sides of the bottom support 12 in a width direction (a left-right direction as shown in fig. 6) of the bed assembly 1, and a processing tank with an open top is defined between the bottom support 12 and the two side supports 11, the processing tank extends in a length direction (a front-rear direction as shown in fig. 6) of the bed assembly 1 and is configured to receive the rail beam slab 200. That is, the bottom support 12 is located between the side supports 11 on both sides, and the upper ends of the side supports 11 are higher than the upper ends of the bottom support 12, so that the machining grooves are formed on the bed assembly 1. Therefore, the processing groove can be used for accommodating the track beam plate 200, so that the track beam plate 200 can be conveniently close to and reach a position to be processed. Moreover, the fixing component 2, the chip discharging component 7 and the like according to some embodiments of the present application can be provided by using a machining groove, so that the convenience, stability, reliability and the like of installation of the components are improved.

In some embodiments of the present invention, as shown in FIG. 6, the base support 12 comprises: a plurality of support beams 121 and a support platform 122, the plurality of support beams 121 being spaced apart along the length direction of the bed assembly 1, the support platform 122 being provided on the plurality of support beams 121. From this, can guarantee the bulk strength and the rational in infrastructure nature of lathe bed subassembly 1, make lathe bed subassembly 1 more firm reliable. Of course, the present invention is not limited thereto, and in other embodiments of the present invention, the bottom support 12 may not include the plurality of support beams 121, for example, the support platform 122 may also be supported on a support member extending along the length direction of the bed assembly 1, which is not described herein again.

In some embodiments of the present invention, as shown in fig. 6 and 7, the support beam 121 and the side supports 11 may each comprise an H-shaped member and be welded to each other, whereby the material is easily available, the structure is simple, the weight is light, the cost is low, and the reliability is high.

In addition, in order to improve the structural strength of the bed assembly 1, as shown in fig. 7, the side supports 11 may further include a plurality of first reinforcing plates 111 provided on the web of the H-shaped material for the side supports 11 and arranged at intervals in the length direction of the bed assembly 1, and the bottom support 12 may further include a second reinforcing plate 123 provided between two adjacent H-shaped materials for the bottom support 12 and extending in the length direction of the bed assembly 1, and the like.

In some specific examples of the present invention, as shown in fig. 6, the side supports 11 on each side of each platform main body 10 are a complete beam (e.g., an H-shaped bar), that is, are not formed by splicing a plurality of short beams, so that the structural reliability of the platform main body 10 can be improved, and the processing is facilitated.

In some specific examples of the present invention, as shown in fig. 1 and 6, the bed assembly 1 defines a processing tank with an open top, the processing tank extends along the length direction of the bed assembly 1 and is used for accommodating a rail beam plate 200, and the fixing assembly 2 is arranged in the processing tank. Thus, the fixing module 2 can be protected by the processing tank, and the operational reliability of the fixing module 2 can be improved.

For example, in the above embodiment, as shown in fig. 1 and 6, when the processing tank is defined by the side supports 11 and the bottom support 12, the fixing member 2 may be disposed on the bottom support 12 between the side supports 11 on both sides, whereby the fixing member 2 may be mounted and supported by the bottom support 12 and the fixing member 2 may be protected by the side supports 11.

In some specific examples of the present invention, as shown in fig. 8 and 6, the fixing assembly 2 includes: the electromagnet 20 has an adsorption state and a release state, when the electromagnet 20 is in the adsorption state, the track beam panel 200 is fixed on the lathe bed assembly 1, and when the electromagnet 20 is in the release state, the track beam panel 200 can be separated from the lathe bed assembly 1. Therefore, due to the fact that the attraction force of the electromagnet is strong, fixing and releasing of the track beam plate 200 can be achieved simply and effectively, and fixing reliability of the track beam plate 200 can be guaranteed.

It can be understood that the track beam plate 200 is generally a steel plate, the steel plate to be machined can be fixed through the electromagnet 20, and the steel plate to be machined can be reliably adsorbed on the electromagnet 20 by adopting the powerful suction cup of the electromagnet 20 because the steel plate has high positioning requirement during cutting, so that the steel plate cannot generate small displacement during cutting, the machining reliability and effectiveness are improved, and the machining precision is ensured. For example, in some embodiments, the attracted state is present when electromagnet 20 is energized, the released state is present when electromagnet 20 is de-energized, and in other embodiments, the attracted state is present when electromagnet 20 is de-energized, and the released state is present when electromagnet 20 is energized.

In some specific examples of the present invention, as shown in fig. 8 and 6, when the fixing assembly 2 includes the electromagnet 20 and the electromagnet 20 is disposed in the processing tank, the electromagnet 20 may be one or more and mounted on the bottom support 12 between the side supports 11 at both sides, thereby facilitating the mounting and fixing of the electromagnet 20 and protecting the electromagnet 20 using the side supports 11.

As shown in fig. 8 and 6, in some specific examples of the present invention, the electromagnets 20 are arranged in multiple groups and spaced apart along the length direction of the bed assembly 1, and are disposed on the supporting platform 122, so that the overall material consumption of the electromagnets 20 can be reduced, and the cost can be reduced to some extent. In some specific examples, the groups of electromagnets 20 may be distributed more uniformly on the bed assembly 1, so that the fixing reliability and stability of the track beam slab 200 may be improved. Additionally, in some embodiments of the present invention, attachment members, such as bolts, screws, etc., may be used to secure the electromagnet 20 to the support platform 122 to facilitate disassembly, assembly, maintenance, etc.

In some embodiments of the invention, as shown in fig. 1, 6 and 8, the supporting platform 122 may include a platform bottom plate 122a and a plurality of platform supporting blocks 122b, the platform bottom plate 122a is used for supporting the electromagnets 20, so that the electromagnets 20 are disposed on the platform bottom plate 122a, the plurality of platform supporting blocks 122b are spaced apart along the length direction of the bed assembly 1, a groove is defined between two adjacent platform supporting blocks 122b to facilitate the positioning of the electromagnets 20, that is, the platform supporting block 122b is located between two adjacent electromagnets 20, and the upper end surfaces of the platform supporting blocks 122b are flush with or slightly lower than the upper end surfaces of the electromagnets 20, so that the installation of the plurality of electromagnets 20 can be simply and quickly implemented, and the track beam slab 200 can be supported by using the position of the platform supporting block 122b between two adjacent electromagnets 20.

It should be noted that the platform bottom plate 122a is not limited in structure, the platform bottom plate 122a may be a single plate, and a plurality of platform supporting blocks 122b are disposed on the platform bottom plate 122a, or the platform bottom plate 122a may further include a plurality of plates, and each two adjacent plates are connected by one platform supporting block 122 b. In addition, in order to adjust the height difference between the upper end surface of the platform supporting block 122b and the upper end surface of the electromagnet 20, a detachable gasket or the like may be further disposed at the upper end of the platform supporting block 122b, which is not described herein again. In addition, the present invention is not limited thereto, and in other embodiments of the present invention, the support platform 122 may not have the platform supporting block 122 b.

In some embodiments of the present invention, as shown in fig. 1 and 15, a gap cover 16 may be disposed around the electromagnets 20, and the top surface of the gap cover 16 is flush with or slightly lower than the top surface of the electromagnets 20, so that it is possible to prevent scraps from falling into the gap between two adjacent electromagnets 20 and the gap between the electromagnets 20 and the side support 11, and to ensure that the electromagnets 20 reliably adsorb the rail beam slab 200. In addition, it should be noted that, for example, whether the bottom support 12 includes the platform support block 122b or not, the gap cover 16 may be disposed between two adjacent electromagnets 20, and when the bottom support 12 includes the platform support block 122b or not, the gap cover 16 may be disposed at the gap between the platform support block 122b and the electromagnet 20.

In some embodiments of the present invention, a set of electromagnets 20 may be disposed at the joint of two adjacent platform bodies 10, that is, half of the set of electromagnets 20 is located on one platform body 10, and the other half is located on the other platform body 10, so that when the two platform bodies 10 are not directly connected, the set of electromagnets 20 may also be used to be connected to the two platform bodies 10, respectively, so that the two platform bodies 10 are indirectly connected through the set of electromagnets 20, thereby improving the stability of the bed assembly 1.

For example, as shown in fig. 1, 6 and 8, the bed assembly 1 includes two platform bodies 10, the fixing assembly 2 includes 9 sets of electromagnets 20, and the middle set of electromagnets 20 (i.e., the 5 th set of electromagnets 20) in the length direction of the bed assembly 1 crosses over the two platform bodies 10, i.e., half of the electromagnets 20 of the middle set are located on one platform body 10 and the other half are located on the other platform body 10, so that when the two platform bodies 10 are not directly connected, the two platform bodies 10 can also be connected to the two platform bodies 10 by using the set of electromagnets 20 respectively, so that the two platform bodies 10 are indirectly connected through the set of electromagnets 20, thereby improving the stability of the bed assembly 1.

In some embodiments of the invention, as shown in fig. 4 and 5, the bed assembly 1 has a positioning structure 124 thereon, and the positioning structure 124 is used for positioning the rail beam slab 200. It is worth to be noted that the central position of the anti-skid veins on the track beam sheet 200 directly affects the anti-skid effect, and in order to ensure the anti-skid reliability, the positioning structure 124 is arranged on the bed body assembly 1, so as to facilitate the rough positioning when the track beam sheet 200 is hoisted to the bed body assembly 1, thereby limiting the central position and the edge position of the anti-skid veins on the track beam sheet 200, and ensuring the anti-skid effect.

It should be noted that the specific configuration of the positioning structure 124 is not limited, for example, in the example shown in fig. 5 and 6, the positioning structure 124 may include positioning pin holes formed on the platform supporting block 122b of the supporting platform 122, and in combination with fig. 4, so that the edge of the track beam slab 200 may be stopped by positioning pins inserted into the positioning pin holes, thereby performing rough positioning on the track beam slab 200 simply and effectively.

In some embodiments of the invention, as shown in fig. 6, the bottom of the bed assembly 1 has a leveling device 13, thereby facilitating fine adjustment of the machining apparatus 100 as a whole. It should be noted that, the number and distribution of the leveling devices 13 can be set according to actual requirements, and the installation manner of the leveling devices 13 is not limited.

For example, in the example shown in fig. 6, when the lower end of the side support 11 is lower than the lower end of the bottom support 12, a plurality of leveling devices 13 (16 leveling devices 13 in fig. 6) may be provided at the bottom of each side support 11 at intervals along the length direction of the bed assembly 1, so that fine adjustment of the entire machining apparatus 100 can be better achieved. In addition, the specific structure of the leveling device 13 is not limited, and may include, for example, a mounting plate, an anchor bolt, or a jack, which is not described herein.

In some embodiments of the present invention, the bed assembly 1 and the frame 31 are engaged by the guide assembly 5, so that the frame 31 is guided by the guide assembly 5 to move along the length direction of the bed assembly 1, as shown in fig. 10-12, the guide assembly 5 includes a slide rail 51 provided on the bed assembly 1 and a slide block 52 provided on the frame 31, and it is understood that the slide rail 51 extends along the length direction of the bed assembly 1. Thereby, it is possible to simply and effectively ensure that the frame 31 can move in the longitudinal direction of the bed assembly 1. Of course, the present invention is not limited thereto, and in other embodiments of the present invention, the guide assembly 5 may also be omitted by providing the first driving device 41 as a driving mechanism having a guiding function, for example, when the first driving device 41 includes a ball screw mechanism or the like.

In addition, it should be noted that specific installation positions of the slide rails 51 and the slide blocks 52 are not limited, for example, the slide rails 51 are respectively disposed on the side supports 11 on each side, it can be understood that the slide rails 51 extend along the length direction of the bed assembly 1, the slide blocks 52 matched with the slide rails 51 on the corresponding side are respectively disposed on both sides of the frame 31 in the width direction of the bed assembly 1, the frame 31 is guided to move along the length direction of the bed assembly 1 through the matching between the slide blocks 52 and the slide rails 51, that is, the slide rails 51 are respectively disposed on the tops of the side supports 11 on both sides, one or more slide blocks 52 are respectively disposed on both sides of the frame 31, and the slide blocks 52 on the corresponding side are slidably matched with the slide rails 51 on the corresponding side. Therefore, the guiding function can be simply and reliably realized, the interference influence of the guiding component 5 on the cutter 32 moving in the processing groove can be avoided, and the normal work of the cutter 32 is ensured.

In some embodiments of the present invention, the first driving device 41 includes an electric driving device, or a pneumatic driving device, or a hydraulic driving device, the electric driving device includes a first driving motor 411 and a driving mechanism, the driving motor drives the driving mechanism to work, and the driving mechanism is a rack and pinion mechanism, or a belt transmission mechanism, or a ball screw mechanism, etc. Therefore, different driving modes can be flexibly selected to realize driving, and the manufacturing difficulty of the processing equipment 100 is further reduced.

In some embodiments of the invention, the first driving means 41 comprise a driving mechanism provided on the side support 11 of each side, the driving mechanism comprising an electric driving mechanism, or a pneumatic driving mechanism, or a hydraulic driving mechanism. Therefore, the driving function can be simply and reliably realized, the movement stability of the rack 31 is ensured, the interference influence of the driving mechanism on the cutter 32 moving in the processing groove can be avoided, and the normal work of the cutter 32 is ensured.

For example, in some specific examples, the driving mechanism is an electric driving mechanism, such as a rack and pinion mechanism, a belt transmission mechanism, a ball screw mechanism, or the like, and in conjunction with fig. 10, the first driving device 41 further includes a first driving motor 411 and a transmission mechanism 414, where the first driving motor 411 is one and drives the driving mechanisms on both sides respectively through the transmission mechanisms 414 on both sides. From this, through first driving motor 411, cooperate common actuating mechanism, can drive frame 31 simply and effectively and remove along lathe bed subassembly 1 to can reduce first driving motor 411's quantity, reduce the control degree of difficulty, and can reduce cost.

For example, in the specific example shown in fig. 9-10, the first driving device 41 includes a first driving motor 411, a transmission mechanism 414, and a rack-and-pinion mechanism, the rack-and-pinion mechanism includes a rack 412 and a pinion 413, the rack 412 is respectively disposed on the side support 11 of each side, it is understood that the rack 412 extends along the length direction of the bed assembly 1, the rack 412 of each side is respectively engaged with at least one pinion 413, and the first driving motor 411 is one and drives the pinions 413 of both sides to rotate through the transmission mechanism 414. Therefore, the machine frame 31 can be reliably driven to move along the length direction of the lathe bed assembly 1, the gears 413 on two sides can move at the same speed through one first driving motor 411, the number of the first driving motors 411 can be reduced, the control difficulty is reduced, and the cost can be reduced.

It should be noted that the rack 412 on each side may be formed by splicing at least one sub-rack sequentially arranged along the length direction of the bed assembly 1, so that the length of each sub-rack may be shortened, and the difficulty in processing the sub-rack is reduced. In addition, in order to ensure the continuity and the smoothness of the movement of the frame 31, the joints of the racks 412 on both sides of the width of the bed assembly 1 are arranged to be non-collinear, that is, the joints of the racks 412 on both sides of the width are not axisymmetric with respect to the longitudinal center line of the bed assembly 1, so that the continuity and the smoothness of the movement of the frame 31 can be improved.

It should be noted that the fixing manner of the slide rail 51 and the rack 412 is not limited, for example, in some embodiments, as shown in fig. 7, the top of the side support 11 may have a mounting plate 112, the mounting plate 112 has a row of first mounting holes 1121 and a row of second mounting holes 1122, which are spaced apart along the length direction of the bed assembly 1, and in combination with fig. 9 and 10, the rack 412 and the slide rail 51 both extend along the length direction of the bed assembly 1, the rack 412 has a row of first connecting holes 4121, which are spaced apart along the length direction of the bed assembly 1, the slide rail 51 has a row of second connecting holes 511, which are spaced apart along the length direction of the bed assembly 1, the plurality of first mounting holes 1121 and the plurality of first connecting holes 4121 are in one-to-one correspondence and connected by a connector (e.g. screws, rivets, etc.), the plurality of second mounting holes 1122 and the plurality of second connecting holes 511 are in one-to-one correspondence and connected by a connector (e.g. screws, rivets, etc.) Rivets, etc.). Thereby, the slide rail 51 and the rack 412 can be fixed simply and efficiently. In addition, the mounting plate 112 may be fixed with the top plate of the H-profile for the side support 11 through fixing holes 1124 at both sides of the length thereof.

In some specific examples, as shown in fig. 10, the rack 412 of each side is located on the side of the slide rail 51 far from the processing tank, so that the space above the processing tank occupied by the gear 413 can be avoided. In addition, in order to avoid the rack 412 from affecting the matching between the slide rail 51 and the slider 52, a gap needs to be reserved between the slide rail 51 and the rack 412, and in order to ensure that the gap between the slide rail 51 and the rack 412 meets design requirements, referring to fig. 7, the mounting plate 112 may further have a limiting boss 1123 extending along the length direction of the bed assembly 1, and the first mounting hole 1121 and the second mounting hole 1122 are respectively located at two sides of the limiting boss 1123 in the width direction of the bed assembly 1, so that the slide rail 51 and the rack 412 can be respectively located at two sides of the limiting boss 1123, the assembly efficiency is improved, and the gap between the slide rail 51 and the rack 412 is simply and reliably ensured to meet requirements.

In some embodiments of the present invention, as shown in fig. 1 and 2, the processing apparatus 100 further comprises: the organ cover 6 is provided with an organ cover 6 on the side support 11 of each side, the organ cover 6 is covered on a driving mechanism (such as the above-mentioned rack and pinion mechanism, or a belt mechanism, or a ball screw mechanism), and the organ cover 6 of each side comprises two sub cover sections 61 located on two sides of the machine frame 31 in the length direction of the machine bed assembly 1, wherein one end of one sub cover section 61 is connected with one end of the length of the machine bed assembly 1, the other end of the one sub cover section is connected with the machine frame 31, one end of the other sub cover section 61 is connected with the other end of the length of the machine bed assembly 1, and the other end of the other sub cover section is also connected with the machine frame 31.

Therefore, during the process that the frame 31 moves along the length direction of the lathe bed assembly 1, one of the two sub-cover sections 61 on each side is compressed and the other is extended to be covered on the driving mechanism all the time, so that the driving mechanism is protected, and scraps for machining the antiskid patterns are prevented from splashing on the driving mechanism to influence the normal work of the driving mechanism. Further, it is understood that, when the side support 11 is provided with the slide rail 51 as described above, the organ cover 6 may be provided to cover the slide rail 51 together, thereby protecting the slide rail 51 together. In addition, as shown in fig. 1, in order to fix the organ cover 6, the side support 11 may include a cover bracket 113 provided on both sides of the length of the H-shaped member, in addition to the H-shaped member.

In some embodiments of the present invention, as shown in fig. 11 and 13, the rack 31 includes: the main frame 311 and the two side frames 312 are connected to two sides of the main frame 311 in the width direction of the bed component 1, the second driving device 42 and the first driving device 41 are located on two sides of the main frame 311 in the length direction of the bed component 1, the second driving device 42 is located between the two side frames 312, and the tool 32 is arranged below the second driving device 42. Therefore, the rack 31 is reasonable in structure, the first driving device 41 and the second driving device 42 can be simply and effectively installed on the rack 31, stress can be effectively dispersed, the structure of the rack 31 can be utilized to improve the moving stability of the cutter 32, the vibration of the cutter 32 is reduced, and the yield of machining anti-skid patterns is improved.

In addition, the above-mentioned frame 31 is also configured to be conveniently matched with the bed assembly 1, for example, when the bed assembly 1 includes the above-mentioned side supports 11, two side frames 312 can be respectively correspondingly arranged above the side supports 11 on two sides, and the sliding blocks 52 can be arranged at the bottoms of the side frames 312 to be simply and effectively matched with the sliding rails 51 on the side supports 11.

In some embodiments of the present invention, as shown in fig. 11, the side frame 312 includes a first side frame portion 3121 and a second side frame portion 3122, the first side frame portion 3121 and the second side frame portion 3122 are arranged in sequence in a direction from the first driving device 41 to the second driving device 42, an upper end of the first side frame portion 3121 is higher than an upper end of the second side frame portion 3122, and at least a portion of the second side frame portion 3122 is located on a side of the second driving device 42 away from the main frame 311. Therefore, by designing the structure of the side frame 312 as described above, it is possible to better improve the adverse effect of vibration on the movement of the tool 32 during machining, balance the weight of the frame 31 itself, and improve the problem of the frame 31 falling or the like.

For example, in the example shown in fig. 12 and 13, the first driving device 41 is located at the rear side of the main frame 311, the second driving device 42 is located at the front side of the main frame 311, the first side frame portion 3121 is located at the rear side of the second side frame portion 3122, and at least a portion of the second side frame portion 3122 is located at the front side of the second driving device 42, so that the force applied to the frame 31 is more distributed, the smoothness is better, and the processing effect can be improved. In addition, in some specific examples, as shown in fig. 12, the upper end surface of the first side frame portion 3121 and the upper end surface of the second side frame portion 3122 may be connected through a slope transition, so that structural reliability and structural strength of the side frame 312 may be further improved.

In some embodiments of the present invention, as shown in fig. 14, the rack 31 further includes: and a shield plate 313, wherein the shield plate 313 is connected with the two side frames 312 and shields the upper part of the cutter 32 and one side of the cutter 32 far away from the main frame 311. It can be understood that the track beam plate 200 can generate a large amount of flying chips in the process of being processed with the anti-skid lines, and the protective cover plate 313 can protect the track beam plate from splashing chips, prevent dust and the like from contacting the cutter 32, and ensure the working reliability of the cutter 32.

In some embodiments of the present invention, in order to improve strength, as shown in fig. 12, a plurality of third reinforcing plates 314 may be further provided on the main frame 311, the side frames 312, and the like. In some embodiments of the present invention, the frame 31 may be formed by splicing several steel plates, for example, several Q235 steel plates with a thickness of 30mm to 40mm may be welded, so as to ensure the structural strength of the frame 31, and the thickness of the shielding plate 313 may be smaller than 30mm to 40mm, and the shielding plate is fixed to the side frame 312 by bolting or welding.

In addition, as shown in fig. 12, in order to implement the installation of the first driving device 41 and the second driving device 42, a plurality of installation frame plates 315 and the like may be further disposed on the frame 31, and specific positions of the installation frame plates 315 may be specifically defined according to specific structures and installation positions of the first driving device 41 and the second driving device 42, which is not described herein again.

In some embodiments of the present invention, as shown in fig. 7 and 12, the frame 31 further includes: the limit structure 316 is arranged on the side frame 312, the bed assembly 1 is provided with a limit stopper 14, and the limit stopper 14 is suitable for stopping the limit structure 316 when the frame 31 moves to a set position. Therefore, the accuracy of the frame 31 in place can be guaranteed, the frame 31 is prevented from moving out of the lathe bed assembly 1, and the cost can be reduced. It is understood that the set positions may be positions at both ends of the length of the bed assembly 1, i.e., a start position and an end position of the movement of the frame 31 in the direction of the length of the bed assembly 1.

Of course, the present invention is not limited thereto and an in-position sensor may be used to control the in-position of the housing 31. Alternatively, the cooperation of the limit structure 316 and the limit stop 14 and the in-position sensor can be used to control the in-position of the rack 31, so as to improve the reliability of the control. In some embodiments of the invention, the bump stop 14 and/or the positive stop 316 may have a bumper pad 15 thereon to reduce impact noise, avoid damage, etc.

In some embodiments of the present invention, as shown in fig. 11 and 14, the second driving device 42 may include: second driving motor 421 and headstock 422, the headstock 422 has the main shaft therein, combine fig. 3, cutter 32 includes axis of rotation 321, connecting rod 322 and cutter grain 323, second driving motor 421 drives the main shaft and rotates, main shaft and axis of rotation 321 directly or indirectly link to each other, in order to drive axis of rotation 321 and rotate, the central axis of rotation 321 is predetermined the axis, connecting rod 322 is at least one and perpendicular to axis of rotation 321 setting, axis of rotation 321 is located the central point of connecting rod 322 and puts, cutter grain 323 is set up respectively at the length both ends of connecting rod 322, axis of rotation 321 rotates and drives connecting rod 322 and rotate around predetermined axis, connecting rod 322 rotates around predetermined axis and drives two cutter grain 323 and rotate around predetermined axis, in order to process anti-skidding line to track roof beam sheet material 200. The structure of the cutter 32 is not limited to this, and for example, a plurality of connecting rods 322 may be provided in a crossing manner, and both ends of each connecting rod 322 are provided with the cutter particles 323.

In addition, in some embodiments of the present invention, the driving assembly 4 may further include a third driving device, where the third driving device is configured to drive the tool 32 to move along a preset axis, that is, move up and down relative to the bed assembly 1, so as to lift and lower the tool grains 323, where the tool grains 323 can be lifted to pick and place the track beam plate 200, and the tool grains 323 can be dropped to machine the anti-skid patterns on the track beam plate 200. It should be noted that the specific location of the third driving device is not limited, for example, the third driving device may be disposed on the frame 31 and drive the second driving device 42 to move up and down integrally, so that the second driving device 42 drives the tool 32 to move up and down, and the third driving device may also be disposed in the main spindle box 422 to drive the main spindle and the rotating shaft 321 to move up and down relatively, so as to achieve the up and down movement of the tool 32.

In some embodiments of the present invention, as shown in fig. 15, the processing apparatus 100 further comprises: chip removal subassembly 7, chip removal subassembly 7 are located lathe bed subassembly 1 and are used for collecting the processing sweeps. Thereby facilitating the collection of processing debris and improving the functional integrity of the processing tool 100.

For example, in the example shown in fig. 12, the support platform 122 has mounting gaps between both sides in the width direction of the bed assembly 1 and both side supports 11, and in conjunction with fig. 15 and 16, the chip discharge assembly 7 includes: waste material cell body 71 and waste material basket 72, waste material cell body 71 extends along the length direction of lathe bed subassembly 1, combines fig. 13, and every side installation clearance is provided with waste material cell body 71 respectively, and lathe bed subassembly 1 both sides on the length direction are equipped with waste material basket 72 respectively, and waste material basket 72 is used for collecting the sweeps in waste material cell body 71. For example, as shown in fig. 6, the longitudinal direction of the bed assembly 1 is the front-back direction, the width direction of the bed assembly 1 is the left-right direction, a mounting gap is provided between the left side of the supporting platform 122 and the left side support 11, a mounting gap is provided between the right side of the supporting platform 122 and the right side support 11, and in combination with fig. 15, the left side mounting gap is provided with a scrap box body 71, and the right side mounting gap is also provided with a scrap box body 71.

From this, after flying the bits and producing, fall into waste material cell body 71, do not influence the cutting process, guaranteed cutting accuracy to set up waste basket 72 respectively at the length both ends of lathe bed subassembly 1, can be with the garbage collection in the waste material cell body 71 in waste basket 72, thereby can reach the purpose that the sweeps was collected in unison. In addition, because the length of the lathe bed assembly 1 can be very long, the waste baskets 72 are respectively arranged on the two sides of the length of the lathe bed assembly 1, so that the collection of the waste chips can be more convenient.

In some embodiments of the present invention, as shown in fig. 16, the waste chute bodies 71 are respectively provided with guide plates 73 in both ends of the bed assembly 1 in the length direction, and the guide plates 73 are used for guiding the waste in the waste chute bodies 71 into the waste basket 72. Thereby, collection of the scraps from the scrap groove body 71 to the scrap basket 72 is facilitated. In addition, in some specific examples, the guide plate 73 is rotatably connected to the waste chute 71, so that the angle of the guide plate 73 can be adjusted, and the guided collection of the waste chips is further facilitated. Of course, the present invention is not limited thereto, and in other embodiments of the present invention, both ends of the waste chute body 71 in the longitudinal direction of the bed assembly 1 may be respectively provided in a shape bent toward the waste basket 72, thereby facilitating collection of the waste from the material guide chute body 71 to the waste basket 72.

It should be noted that the fixing manner of the waste chute 71 is not limited, for example, in some embodiments of the present invention, the waste chute 71 may be supported and fixed on the bottom support 12, for example, in the example shown in fig. 16, the waste chute 71 may be fixedly connected with the gap cover 16 by a connecting member (e.g., a screw, a bolt, a pin, etc.), and the waste chute 71 may be supported on the supporting beam 121.

In some embodiments of the present invention, as shown in fig. 1 and 2, the processing apparatus 100 further comprises: power supply unit 8, power supply unit 8 include cable, electronic box 81, tow chain frame 82 and tow chain 83, and the intermediate position on the lathe bed subassembly 1 length direction is located to electronic box 81, and width one side of lathe bed subassembly 1 is located to tow chain frame 82, and tow chain frame 82 is located to tow chain 83, and the cable is worn to locate tow chain 83 and one end and is connected, the other end is connected with drive assembly 4 and/or fixed subassembly 2 electricity with electronic box 81 electricity. From this, through setting up electronic box 81 in the length central point of lathe bed subassembly 1, can shorten the length of tow chain 83 and cable, through setting up tow chain 83 in tow chain frame 82, can utilize tow chain frame 82 to play support and spacing effect to tow chain 83, through wearing to locate tow chain 83 with the cable, can utilize tow chain 83 protection cable, improve the power consumption security. Further, in some embodiments of the invention, the frame 31 may include a bracket 317 for securing an end of the tow chain 83.

In some embodiments of the present invention, as shown in fig. 16, a waste collecting groove 711 and a routing groove 712 are formed in at least one waste chute body 71, the routing groove 712 is isolated from the waste collecting groove 711, and the waste collecting groove 711 is located above the routing groove 712. From this, can utilize garbage collection tank 711 to collect the flying chips on the one hand, on the other hand can utilize trough 712 to walk the line, for example, when fixed subassembly 2 includes electro-magnet 20, can set up the electric wire of electro-magnet 20 in trough 712 below garbage collection tank 711 to can improve the security and the convenience of walking the line. Of course, the invention is not so limited and in other embodiments of the invention, the wireway 712 may also be disposed within the towline frame 82 and spaced below the towline slot within the towline frame 82.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (15)

1. A machining apparatus (100) for skid-resistant lines of track beams, comprising:

the lathe bed component (1), the lathe bed component (1) is long-strip-shaped and is used for bearing a track beam plate material (200);

the fixing assembly (2) is used for fixing a track beam plate (200) to the lathe bed assembly (1);

the machine head assembly (3) comprises a rack (31) and a cutter (32), the rack (31) is arranged on the lathe bed assembly (1) and can move relative to the lathe bed assembly (1), the cutter (32) is arranged on the rack (31) and can move relative to the rack (31), and the cutter (32) is used for machining anti-skid patterns on the surface of the track beam plate (200);

drive assembly (4), drive assembly (4) include first drive arrangement (41) and second drive arrangement (42), first drive arrangement (41) are used for driving frame (31) are followed the length direction of lathe bed subassembly (1) removes, so that frame (31) drive cutter (32) are followed the length direction motion of track roof beam sheet material (200), second drive arrangement (42) are used for driving cutter (32) are relative frame (31) are around predetermineeing the axis and rotate.

2. Machining apparatus (100) for skid resistance of railway beams according to claim 1, characterized in that said bed assembly (1) comprises: the rail beam plate machining device comprises a bottom support (12) and side supports (11) on two sides, wherein the side supports (11) on the two sides are respectively arranged on the two sides of the bottom support (12) in the width direction of the lathe bed assembly (1), a machining groove with an open top is defined between the bottom support (12) and the side supports (11) on the two sides, and the machining groove extends along the length direction of the lathe bed assembly (1) and is used for accommodating a rail beam plate (200).

3. The machining apparatus (100) for skid resistance of railway beams according to claim 1, characterized in that the bed assembly (1) has a positioning structure (124) thereon, the positioning structure (124) being used for positioning a railway beam slab (200), and/or the bottom of the bed assembly (1) has a leveling device (13).

4. Machining equipment (100) for skid resistance of railway beams according to claim 1, characterized in that said fixing assembly (2) comprises: the rail beam plate material fixing device comprises an electromagnet (20), wherein the electromagnet (20) is in an adsorption state and a release state, when the electromagnet (20) is in the adsorption state, the rail beam plate material (200) is fixed on the lathe bed assembly (1), and when the electromagnet (20) is in the release state, the rail beam plate material (200) can be separated from the lathe bed assembly (1).

5. The machining apparatus (100) for skid resistance of a rail beam according to claim 1, wherein the bed assembly (1) is engaged with the frame (31) by a guide assembly (5) to guide the frame (31) to move in a length direction of the bed assembly (1) by the guide assembly (5).

6. The machining apparatus (100) for skid-proof grains of a track beam as claimed in claim 2, wherein a slide rail (51) is respectively provided on the side support (11) of each side, the machine frame (31) is respectively provided with a slide block (52) engaged with the slide rail (51) of the corresponding side on both sides of the machine frame assembly (1) in the width direction, and the slide block (52) is engaged with the slide rail (51) to guide the machine frame (31) to move along the length direction of the machine frame assembly (1).

7. Machining device (100) for skid-resistant grains for railway beams, according to claim 2, characterized in that said first driving means (41) comprise driving mechanisms provided on said side supports (11) of each side, said driving mechanisms comprising electric driving mechanisms, or pneumatic driving mechanisms, or hydraulic driving mechanisms.

8. The machining apparatus (100) for skid-proof grains of track beam as claimed in claim 7, wherein said driving mechanism is an electric driving mechanism, said first driving device (41) further comprises a first driving motor (411) and a transmission mechanism (414), said first driving motor (411) is one and drives said driving mechanism of both sides respectively through said transmission mechanism (414) of both sides.

9. The machining apparatus (100) for skid resistance of a rail beam according to claim 7, further comprising: the side supports (11) on each side are respectively provided with the organ covers (6), the organ covers (6) are covered on the driving mechanism, and the organ covers (6) on each side respectively comprise two sub cover sections (61) located on two sides of the rack (31) in the length direction of the bed body assembly (1).

10. Machining device (100) for skid resistance lines of railway beams, according to claim 1, characterized in that said frame (31) comprises: the main frame (311) and two side frames (312), two side frames (312) are connected respectively in the width direction of lathe bed subassembly (1) the both sides of main frame (311), second drive arrangement (42) with first drive arrangement (41) are in the length direction of lathe bed subassembly (1) is located respectively the both sides of main frame (311), second drive arrangement (42) are located two between side frame (312), cutter (32) set up the below of second drive arrangement (42).

11. The machining apparatus (100) for skid resistance of a rail beam according to claim 10, wherein the machine frame (31) further comprises:

and the protective cover plate (313) is connected with the two side frames (312) and shields the upper part of the cutter (32) and one side of the cutter (32) far away from the main frame (311).

12. The machining apparatus (100) for skid resistance of a rail beam according to claim 10, wherein the machine frame (31) further comprises: the limiting structure (316) is arranged on the side frame (312), a limiting stop block (14) is arranged on the lathe bed assembly (1), and the limiting stop block (14) is suitable for stopping against the limiting structure (316) when the rack (31) moves to a set position.

13. The machining apparatus (100) for skid resistance of a rail beam according to claim 2, wherein the bottom support (12) includes a support platform (122), the support platform (122) having a mounting gap between both sides in a width direction of the bed assembly (1) and the side supports (11) of both sides, respectively, the machining platform further comprising:

waste material cell body (71) and waste material basket (72), waste material cell body (71) are followed the length direction of lathe bed subassembly (1) extends, and every side the installation clearance is provided with respectively waste material cell body (71), lathe bed subassembly (1) ascending both sides of length direction are equipped with respectively waste material basket (72), waste material basket (72) are used for collecting the sweeps in waste material cell body (71).

14. The machining apparatus (100) for skid resistance of a rail beam according to claim 1, further comprising: power supply unit (8), power supply unit (8) include cable, electronic box (81), tow chain frame (82) and tow chain (83), electronic box (81) are located lathe bed subassembly (1) the ascending intermediate position of length direction, tow chain frame (82) are located width one side of lathe bed subassembly (1), tow chain (83) are located tow chain frame (82), the cable is worn to locate tow chain (83) and one end with electronic box (81) electricity is connected, the other end with drive assembly (4) and/or fixed subassembly (2) electricity is connected.

15. Machining device (100) for skid-resistant texturing of railway beams according to any of claims 1 to 14, characterized in that the length of said bed assembly (1) is more than three times the width of said bed assembly (1).

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