Railway curve turnout solid lubrication anti-attrition material applying device

Abstract

The invention discloses a railway curve turnout solid lubrication anti-attrition material applying device, and relates to the technical field of railway construction. The device comprises a main body frame and an auxiliary body frame, wherein the main body frame comprises a mounting table arranged on the main body frame, and the mounting table is placed on two sliding rails; the smearing mechanism comprises a smearing rope installed on the installation table, the smearing rope is arranged on a track rotating wheel, a fixed rotating wheel, a first movable rotating wheel and a second movable rotating wheel in a sleeving mode, and the track rotating wheel, the fixed rotating wheel, the first movable rotating wheel and the second movable rotating wheel are each provided with a circumferential sliding groove with the same diameter as the smearing rope. In the process that the smearing rope moves along with the mounting table, the anti-attrition powder on the smearing rope is evenly smeared on the surface of the sliding rail through friction force between the anti-attrition powder and the surface of the sliding rail, meanwhile, redundant powder is adsorbed again through the electrostatic effect of the electrostatic mechanism, and therefore waste of the anti-attrition powder is avoided; and meanwhile, the smearing rope uniformly coats the sliding rail through the autorotation of the smearing rope, so that the purpose of sufficiently applying the anti-friction powder to the surface of the sliding rail is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of railway construction, in particular to a device for applying solid lubricating and anti-friction materials for railway curved turnouts. Background Art

[0002] At present, with the development of the railway industry, when high-speed lines pass through local areas such as city centers and switch junctions, small-radius curves under the action of high-density EMU wheels cause rail surface damage and wear to develop at a rapid rate. The rail surface is prone to corrugation, peeling, and uneven rail surface, which seriously affect the stability and safety of EMU operation.

[0003] At present, in dealing with the wear problem of railways, friction-reducing materials are applied to the stress-bearing positions of the rails to reduce the friction of the trains on the rails when passing by. However, the current equipment sprays liquid friction-reducing materials on the surface of the rails. On the one hand, the materials are spread from one point when sprayed through the nozzle. On the other hand, due to the large amount of spraying and low utilization rate, large-scale pollution of the roadbed and line environment is caused.

[0004] Based on this, the present invention designs a railway curve turnout solid lubrication and wear-reducing material application device to solve the above problems. Summary of the invention

[0005] The purpose of the embodiments of the present invention is to provide a solid lubricating and anti-friction material application device for a railway curved turnout, aiming to solve the technical problems existing in the prior art mentioned in the background technology.

[0006] The embodiment of the present invention is implemented as follows: a railway curved turnout solid lubricating and anti-friction material application device, the device comprising:

[0007] Main frame: including a mounting platform arranged on the main frame, and the mounting platform is placed on two slide rails;

[0008] The coating mechanism includes a coating rope installed on the mounting platform, the coating rope sleeve is arranged on the track wheel, the fixed wheel, the first movable wheel and the second movable wheel, and the track wheel, the fixed wheel, the first movable wheel and the second movable wheel are all provided with a circumferential groove with the same diameter as the coating rope;

[0009] Circulation mechanism: used to drive the coating rope to rotate and revolve;

[0010] Electrostatic mechanism: used to generate static electricity to adsorb powder;

[0011] Sliding mechanism: used to change the trajectory posture when the coating rope is subjected to reaction force;

[0012] Driving mechanism: used to drive the coating rope to contact the slide rail;

[0013] Feeding mechanism: used to apply friction-reducing powder on the coating rope.

[0014] Furthermore, the circulation mechanism includes two first bevel gears and two second bevel gears respectively contacting the coating rope, each first bevel gear is fixedly mounted on the driving gear, each second bevel gear is fixedly mounted on the driven gear, the driving gear is meshed with the driven gear, and the tooth trajectories of the first bevel gear and the second bevel gear are the same.

[0015] Furthermore, the electrostatic mechanism includes an electrostatic wire fixedly installed inside the coating rope, and also includes a slide groove drum installed on the mounting table, the slide groove drum is fixedly installed on the connecting shaft of the driving gear, and a wavy slide groove is opened on the surface of the slide groove drum. The coating rope passes through the relative projection area of ​​the first permanent magnet and the second permanent magnet, and the first permanent magnet and the second permanent magnet are both fixedly installed on the reciprocating rod, a reciprocating spring is fixedly installed on the surface of the reciprocating rod, and a slide groove rod matching the wavy slide groove is fixedly installed on the other end of the reciprocating rod.

[0016] Furthermore, the sliding mechanism includes two moving sliders fixedly connected to the first moving wheel and the second moving wheel, a compression spring is fixedly installed on the surface of each moving slider, and also includes a moving plate fixedly connected to the track wheel, the moving plate is fixedly installed on the linkage slider, a linkage spring is fixedly installed on the surface of the linkage slider, a track slide bar is also fixedly installed on the surface of the linkage slider, and an arc track matching the track slide bar is opened on the mounting table.

[0017] Furthermore, the driving mechanism includes a driving motor fixedly mounted on the mounting platform, the output end of the driving motor passes through the mounting platform and is rotatably connected to the mounting platform, a rotating screw is fixedly mounted on the output end of the driving motor, the rotating screw forms a spiral pair connection with the screw slide, the screw slide is slidably connected to the mounting platform, the connecting shafts of the driving gear and the driven gear both pass through the screw slide and are rotatably connected to the screw slide, the reciprocating rod passes through the screw slide and is slidably connected to the screw slide, the end of the reciprocating spring away from the reciprocating rod is connected to the screw slide, the linkage slider is slidably connected to the inner wall of the screw slide, the end of the linkage spring away from the linkage slider is connected to the inner wall of the screw slide, the moving slider is slidably connected to the inner wall of the screw slide, the end of the compression spring away from the moving slider is connected to the inner wall of the screw slide, and the fixed wheel is rotatably connected to the surface of the driving motor.

[0018] Furthermore, the feeding mechanism includes a feeding bin fixedly mounted on the screw slide, a feeding pipe fixedly mounted on the surface of the feeding bin, and the feeding pipe passes through the screw slide and is fixedly connected to the screw slide, a feeding wheel is rotatably mounted on the other end of the feeding pipe, an anti-slip layer is provided on the surface of the feeding wheel, and the feeding wheel is in contact with the surface of the coating rope.

[0019] Furthermore, the device also includes a transmission mechanism, which includes a transmission bevel gear group fixedly mounted on the other end of the driving gear, the transmission bevel gear group passes through the screw slide and is rotatably connected to the screw slide, and a transmission gear is fixedly mounted on the other end of the transmission bevel gear group, both transmission gears are meshed with the center gear, and a driven pulley is slidably connected to the surface of the center gear, the driven pulley passes through the mounting platform and is rotatably connected to the mounting platform, a transmission belt is sleeved on the surface of the driven pulley, and the other end of the transmission belt is sleeved on the driving pulley, the driving pulley passes through the mounting platform and is rotatably connected to the mounting platform, and a driving bevel gear group is fixedly mounted on the other end of the driving pulley, the driving bevel gear group passes through the mounting platform and is rotatably connected to the mounting platform, and the other end of the driving bevel gear group is connected to the track pulley.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention drives the track wheel to approach the perpendicular bisector of the line connecting the centers of the first moving wheel and the second moving wheel through the action of the sliding mechanism, thereby making the track wheel move close to the groove of the slide rail. At this time, the coating rope is contoured with the surface of the slide rail, so that the surface of the slide rail is more fully coated with the anti-friction powder.

[0022] 2. In the present invention, as the coating rope follows the movement of the mounting platform, the friction-reducing powder on the coating rope is evenly coated on the surface of the slide rail through the friction between the coating rope and the surface of the slide rail, and the excess powder is re-adsorbed by the electrostatic action of the electrostatic mechanism, thereby avoiding the waste of the friction-reducing powder. At the same time, the coating rope rotates itself to evenly coat the slide rail, thereby achieving the purpose of fully applying the friction-reducing powder to the surface of the slide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a device for applying solid lubricating and anti-friction materials for railway curved turnouts provided by an embodiment of the present invention;

[0024] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure at point A;

[0025] Figure 3 For the present invention Figure 1 A schematic cross-sectional structure diagram of ;

[0026] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at B;

[0027] Figure 5 It is a schematic cross-sectional structure diagram of a railway curved turnout solid lubricating and anti-friction material application device from another viewing angle of the present invention;

[0028] Figure 6For the present invention Figure 5 A schematic diagram of the enlarged structure at C;

[0029] Figure 7 It is a schematic diagram of the installation position structure of the screw rod slide of the present invention;

[0030] Figure 8 For the present invention Figure 7 A schematic diagram of the structure at D of FIG.

[0031] Fig. 9 It is a schematic cross-sectional structure diagram of another viewing angle of a device for applying solid lubricating and anti-friction materials for railway curved turnouts according to the present invention;

[0032] Fig.10 For the present invention Fig. 9 A schematic diagram of the structure at E of FIG.

[0033] Fig.11 It is a schematic diagram of the installation position structure of the driving pulley of the present invention;

[0034] Fig.12 For the present invention Fig.11 Enlarged structural diagram of F.

[0035] In the attached drawings: 1. Main frame; 101. Mounting table; 102. Slide rail; 2. Coating mechanism; 201. Coating rope; 202. Track wheel; 203. Fixed wheel; 204. First moving wheel; 205. Second moving wheel; 3. Circulation mechanism; 301. First bevel gear; 302. Second bevel gear; 303. Driving gear; 304. Driven gear; 4. Electrostatic mechanism; 401. Electrostatic wire; 402. First permanent magnet; 403. Second permanent magnet; 404. Reciprocating rod; 405. Reciprocating spring; 406. Slide rod; 407. Slide drum; 408. Wave slide; 5. Sliding mechanism ; 501, moving slider; 502, compression spring; 503, moving plate; 504, linkage slider; 505, linkage spring; 506, track slide; 507, arc track; 6, driving mechanism; 601, driving motor; 602, rotating screw; 603, screw slide; 7, feeding mechanism; 701, feeding bin; 702, feeding pipe; 703, feeding wheel; 8, transmission mechanism; 801, transmission bevel gear group; 802, transmission gear; 803, center gear; 804, driven pulley; 805, transmission belt; 806, driving pulley; 807, driving bevel gear group; 808, track pulley. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0037] It can be understood that the terms "first", "second", etc. used in the present application can be used in this article to describe various elements, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish the first element from another element.

[0038] like Figure 1 , Figure 2 and Fig.12 As shown, in one embodiment, a railway curve turnout solid lubrication and wear-reducing material application device is provided, the device comprising:

[0039] The main frame 1 includes a mounting platform 101 disposed on the main frame 1, and the mounting platform 101 is placed on two slide rails 102;

[0040] The coating mechanism 2 includes a coating rope 201 mounted on the mounting platform 101, the coating rope 201 is sleeved on the track wheel 202, the fixed wheel 203, the first movable wheel 204 and the second movable wheel 205, and the track wheel 202, the fixed wheel 203, the first movable wheel 204 and the second movable wheel 205 are all provided with a circumferential groove having the same diameter as the coating rope 201;

[0041] Circulation mechanism 3: used to drive the coating rope 201 to rotate and revolve;

[0042] Electrostatic mechanism 4: used to generate static electricity to adsorb powder;

[0043] Sliding mechanism 5: used to change the trajectory posture when the coating rope 201 is subjected to a reaction force;

[0044] Driving mechanism 6: used to drive the coating rope 201 to contact the slide rail 102;

[0045] Feeding mechanism 7: used for applying friction-reducing powder on the coating rope 201.

[0046] In practical application, the embodiment of the present invention is as follows: Figure 1 and Figure 2As shown, when the surface of the slide rail 102 is coated with anti-friction powder, the driving mechanism 6 drives the coating rope 201 to move downward and contact the surface of the slide rail 102. When the coating rope 201 contacts the slide rail 102, the reaction force of the slide rail 102 squeezes the coating rope 201, driving the first moving wheel 204 and the second moving wheel 205 to move downward synchronously, thereby changing the posture of the coating rope 201. At the same time, in the process of downward movement, the sliding mechanism 5 drives the track wheel 202 to approach the perpendicular bisector of the line connecting the centers of the first moving wheel 204 and the second moving wheel 205, thereby causing the track wheel 202 to move close to the groove of the slide rail 102. The coating rope 201 is contoured with the surface of the slide rail 102, so that the surface of the slide rail 102 is more fully coated with the anti-friction powder. When the coating rope 201 completes the contact with the slide rail 102, the mounting table 101 is driven by an external device to move along the slide rail 102. During the movement, the circulation mechanism 3 is synchronously driven by an external device to rotate, thereby driving the coating rope 201 to revolve through the track wheel 202, the fixed wheel 203, the first moving wheel 204 and the second moving wheel 205. When the coating rope 201 revolves, the anti-friction powder is applied to the surface of the coating rope 201 through the action of the feeding mechanism 7, and the anti-friction powder is effectively adsorbed under the action of the electrostatic mechanism 4. Fig.12 As shown, due to the action of the circulation mechanism 3, the coating rope 201 rotates during its revolution, and the coating rope 201 is limited by the circumferential grooves arranged on the track wheel 202, the fixed wheel 203, the first movable wheel 204 and the second movable wheel 205. In the process of the coating rope 201 following the movement of the mounting platform 101, the friction-reducing powder on the coating rope 201 is evenly coated on the surface of the slide rail 102 through the friction with the surface of the slide rail 102, and the excess powder is re-adsorbed by the electrostatic action of the electrostatic mechanism 4, thereby avoiding the waste of friction-reducing powder. At the same time, the coating rope 201 is evenly coated on the slide rail 102 through the rotation of the coating rope 201, thereby achieving the purpose of fully applying friction-reducing powder to the surface of the slide rail 102.

[0047] like Figure 6 and Fig.12 As shown, as a preferred embodiment of the present invention, the circulation mechanism 3 includes two first bevel gears 301 and two second bevel gears 302 respectively contacting the coating rope 201, each first bevel gear 301 is fixedly mounted on the driving gear 303, each second bevel gear 302 is fixedly mounted on the driven gear 304, the driving gear 303 is meshed with the driven gear 304, and the tooth trajectories of the first bevel gear 301 and the second bevel gear 302 are the same.

[0048] In actual application of the embodiment of the present invention, when the mounting platform 101 moves, the driving gear 303 is driven by an external drive to rotate. Fig.12 As shown, the rotation of the driving gear 303 drives the driven gear 304 to rotate through the gear meshing action, as shown in FIG. Figure 6 As shown, the first bevel gear 301 and the second bevel gear 302 are driven to rotate respectively. Since the rotation directions of the first bevel gear 301 and the second bevel gear 302 are opposite, the bevel teeth on the first bevel gear 301 and the second bevel gear 302 drive the coating rope 201 to revolve through the track wheel 202, the fixed wheel 203, the first moving wheel 204 and the second moving wheel 205. At the same time, since the tooth trajectories on the first bevel gear 301 and the second bevel gear 302 are the same, when the first bevel gear 301 and the second bevel gear 302 drive the coating rope 201 to revolve, opposite forces are applied to the upper and lower contact positions of the coating rope 201, thereby driving the coating rope 201 to rotate, so as to achieve the purpose of sufficient contact and coating between the coating rope 201 and the surface of the slide rail 102.

[0049] like Figure 3 , Figure 4 , Figure 7 , Figure 8 , Fig.11 and Fig.12 As shown, as another preferred embodiment of the present invention, the electrostatic mechanism 4 includes an electrostatic wire 401 fixedly installed inside the coating rope 201, and also includes a slide drum 407 installed on the mounting table 101, the slide drum 407 is fixedly installed on the connecting shaft of the driving gear 303, and a wave slide drum 408 is provided on the surface of the slide drum 407. The coating rope 201 passes through the relative projection areas of the first permanent magnet 402 and the second permanent magnet 403, and the first permanent magnet 402 and the second permanent magnet 403 are both fixedly installed on the reciprocating rod 404, and a reciprocating spring 405 is fixedly installed on the surface of the reciprocating rod 404, and a slide rod 406 matching the wave slide groove 408 is fixedly installed on the other end of the reciprocating rod 404.

[0050] In practical application of the embodiment of the present invention, when the driving gear 303 rotates, Figure 4 , Figure 8 and Fig.12As shown, at this time, the driving gear 303 synchronously drives the slide drum 407 to rotate, and the rotation of the slide drum 407 drives the slide rod 406 to reciprocate through the cooperation of the wave slide 408 and the slide rod 406, and the reciprocating motion of the slide rod 406 drives the first permanent magnet 402 and the second permanent magnet 403 to reciprocate through the reciprocating spring 405. At this time, the electrostatic wire 401 inside the coating rope 201 cuts the magnetic field between the first permanent magnet 402 and the second permanent magnet 403, so that the inside of the electrostatic wire 401 is energized. Therefore, after the coating rope 201 passes through the feeding mechanism 7, the anti-friction powder is adsorbed by the static electricity of the electrostatic wire 401, thereby achieving the purpose of automatically adsorbing the anti-friction powder to the surface of the coating rope 201.

[0051] like Figure 2 , Fig. 9 and Fig.10 As shown, as another preferred embodiment of the present invention, the sliding mechanism 5 includes two moving sliders 501 fixedly connected to the first moving wheel 204 and the second moving wheel 205, and a compression spring 502 is fixedly installed on the surface of each moving slider 501. It also includes a moving plate 503 fixedly connected to the track wheel 202, and the moving plate 503 is fixedly installed on the linkage slider 504. A linkage spring 505 is fixedly installed on the surface of the linkage slider 504. A track slide bar 506 is also fixedly installed on the surface of the linkage slider 504, and an arc track 507 matching the track slide bar 506 is opened on the mounting table 101.

[0052] In actual application of the embodiment of the present invention, when the driving mechanism 6 causes the coating rope 201 to contact the surface of the slide rail 102 downward, as shown in FIG. Figure 2 As shown, at this time, the contact part of the smear rope 201 and the slide rail 102 is driven to move upward under the reverse extrusion of the slide rail 102. At this time, the compression spring 502 is compressed by moving the slider 501 downward, thereby shortening the distance between the first moving wheel 204 and the fixed wheel 203, and also shortening the distance between the second moving wheel 205 and the track wheel 202, thereby supplementing the upward movement distance of the smear rope 201. At the same time, as the track wheel 202 moves downward, as shown in FIG. Fig.10 As shown, from Fig.10 From the front view direction, the linkage slider 504 is driven to move downward, thereby driving the track slider 506 to move downward. At this time, the arc track 507 drives the track slider 506 to move downward and move to the left at the same time. Fig. 9 As shown, the track wheel 202 is driven close to the perpendicular bisector of the line connecting the centers of the first moving wheel 204 and the second moving wheel 205, so that the track wheel 202 moves to the groove position of the slide rail 102, so that the coating rope 201 is contoured with the slide rail 102, so as to achieve the purpose of fully coating the surface of the slide rail 102.

[0053] like Figure 2 As shown, as another preferred embodiment of the present invention, the driving mechanism 6 includes a driving motor 601 fixedly mounted on the mounting platform 101, the output end of the driving motor 601 passes through the mounting platform 101 and is rotatably connected to the mounting platform 101, the output end of the driving motor 601 is fixedly mounted with a rotating screw 602, the rotating screw 602 is connected to a screw slide 603 to form a spiral pair, the screw slide 603 is slidably connected to the mounting platform 101, the connecting shafts of the driving gear 303 and the driven gear 304 are all passed through the screw slide 603 and are rotatably connected to the screw slide 603, The reciprocating rod 404 passes through the screw slide 603 and is slidably connected to the screw slide 603, the end of the reciprocating spring 405 away from the reciprocating rod 404 is connected to the screw slide 603, the linkage slider 504 is slidably connected to the inner wall of the screw slide 603, the end of the linkage spring 505 away from the linkage slider 504 is connected to the inner wall of the screw slide 603, the moving slider 501 is slidably connected to the inner wall of the screw slide 603, the end of the compression spring 502 away from the moving slider 501 is connected to the inner wall of the screw slide 603, and the fixed wheel 203 is rotatably connected to the surface of the drive motor 601.

[0054] In practical application, the embodiment of the present invention is as follows: Figure 2 As shown, when the surface of the slide rail 102 is coated, the drive motor 601 starts to run, and the operation of the drive motor 601 drives the rotating screw 602 to rotate, and then drives the screw slide 603 to move downward through the spiral pair connection, and the screw slide 603 drives the coating rope 201 to move downward synchronously. At the same time, through the action of the sliding mechanism 5, the coating rope 201 is contoured with the surface of the slide rail 102, so as to achieve the purpose of fully coating the surface of the slide rail 102.

[0055] like Figure 5 and Figure 6 As shown, as another preferred embodiment of the present invention, the feeding mechanism 7 includes a feeding bin 701 fixedly mounted on a screw slide 603, a feeding pipe 702 is fixedly mounted on the surface of the feeding bin 701, and the feeding pipe 702 passes through the screw slide 603 and is fixedly connected to the screw slide 603, a feeding wheel 703 is rotatably mounted on the other end of the feeding pipe 702, an anti-slip layer is provided on the surface of the feeding wheel 703, and the feeding wheel 703 is in contact with the surface of the coating rope 201.

[0056] In practical application, the embodiment of the present invention is as follows: Figure 6As shown, when the coating rope 201 is driven to revolve through the action of the circulation mechanism 3, the coating rope 201 is in contact with the loading wheel 703, and the loading wheel 703 is driven to rotate synchronously through friction. At this time, the rotation of the loading wheel 703 transfers the friction-reducing powder transmitted from the loading bin 701 through the loading pipe 702 out of the loading pipe 702, so that the friction-reducing powder is in full contact with the coating rope 201. At the same time, the powder on the loading wheel 703 is adsorbed by the electrostatic action of the electrostatic mechanism 4, thereby avoiding waste and pollution of powder.

[0057] like Figure 2 , Figure 4 and Figure 6 As shown, as another preferred embodiment of the present invention, the device also includes a transmission mechanism 8, the transmission mechanism 8 includes a transmission bevel gear group 801 fixedly installed at the other end of the driving gear 303, the transmission bevel gear group 801 penetrates the screw slide 603 and is rotatably connected to the screw slide 603, and a transmission gear 802 is fixedly installed at the other end of the transmission bevel gear group 801, and the two transmission gears 802 are meshed with the central gear 803, and the surface of the central gear 803 is slidably connected to a driven pulley 804, and the driven pulley 804 penetrates It passes through the mounting platform 101 and is rotatably connected to the mounting platform 101. A transmission belt 805 is sleeved on the surface of the driven pulley 804, and the other end of the transmission belt 805 is sleeved on the driving pulley 806. The driving pulley 806 passes through the mounting platform 101 and is rotatably connected to the mounting platform 101. The other end of the driving pulley 806 is fixedly installed with a driving bevel gear group 807. The driving bevel gear group 807 passes through the mounting platform 101 and is rotatably connected to the mounting platform 101. The other end of the driving bevel gear group 807 is connected to the track pulley 808.

[0058] In actual application of the embodiment of the present invention, when an external drive drives the mounting platform 101 to move along the slide rail 102, the mounting platform 101 drives the track pulley 808 to rotate. Figure 6 and Figure 2 As shown, the rotation of the track pulley 808 drives the active bevel gear set 807 to rotate, and then drives the driven pulley 804 to rotate through the gear belt transmission, as shown in FIG. Figure 4 As shown, the rotation of the driven pulley 804 drives the central gear 803 to rotate. It should be noted that the driven pulley 804 and the central gear 803 are slidably connected, so the driven pulley 804 and the central gear 803 are matched through a connecting key. Therefore, when the central gear 803 moves downward, the driven pulley 804 can always drive the central gear 803 to rotate. Figure 8 As shown, the central gear 803 drives the driving gear 303 to rotate through gear meshing and the transmission action of the bevel gear set, and then drives the coating rope 201 to revolve and rotate through the rotation of the circulation mechanism 3, thereby completing the function of fully coating the surface of the slide rail 102.

[0059] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0060] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

[0061] 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 railway curve turnout solid lubricating and anti-friction material application device, characterized in that: The device comprises: The main frame (1) comprises a mounting platform (101) arranged on the main frame (1), wherein the mounting platform (101) is placed on two slide rails (102); The coating mechanism (2) comprises a coating rope (201) mounted on a mounting platform (101), wherein the coating rope (201) is sleeved on a track wheel (202), a fixed wheel (203), a first movable wheel (204) and a second movable wheel (205), and the track wheel (202), the fixed wheel (203), the first movable wheel (204) and the second movable wheel (205) are all provided with a circumferential groove having the same diameter as the coating rope (201); Circulation mechanism (3): used to drive the coating rope (201) to rotate and revolve; Electrostatic mechanism (4): used to generate static electricity to adsorb powder; Sliding mechanism (5): used to change the trajectory posture when the coating rope (201) is subjected to a reaction force; A driving mechanism (6) is used to drive the coating rope (201) to contact the slide rail (102); Feeding mechanism (7): used for applying friction-reducing powder on the coating rope (201).

2. A railway curved turnout solid lubricating and anti-friction material application device according to claim 1, characterized in that: The circulation mechanism (3) comprises two first bevel gears (301) and two second bevel gears (302) respectively contacting the coating rope (201), each first bevel gear (301) is fixedly mounted on a driving gear (303), each second bevel gear (302) is fixedly mounted on a driven gear (304), the driving gear (303) is meshed with the driven gear (304), and the tooth trajectories of the first bevel gear (301) and the second bevel gear (302) are the same.

3. A railway curved turnout solid lubricating and anti-friction material application device according to claim 2, characterized in that: The electrostatic mechanism (4) includes an electrostatic wire (401) fixedly installed inside the coating rope (201), and also includes a slide groove drum (407) installed on the mounting platform (101), the slide groove drum (407) is fixedly installed on the connecting shaft of the driving gear (303), and a wave slide groove (408) is opened on the surface of the slide groove drum (407), the coating rope (201) passes through the relative projection area of ​​the first permanent magnet (402) and the second permanent magnet (403), and the first permanent magnet (402) and the second permanent magnet (403) are both fixedly installed on the reciprocating rod (404), and a reciprocating spring (405) is fixedly installed on the surface of the reciprocating rod (404), and a slide groove rod (406) matching the wave slide groove (408) is fixedly installed on the other end of the reciprocating rod (404).

4. A railway curved turnout solid lubricating and anti-friction material application device according to claim 3, characterized in that: The sliding mechanism (5) comprises two movable sliders (501) fixedly connected to the first movable rotating wheel (204) and the second movable rotating wheel (205), a compression spring (502) being fixedly mounted on the surface of each movable slider (501), and further comprises a movable plate (503) fixedly connected to the track rotating wheel (202), the movable plate (503) being fixedly mounted on the linkage slider (504), a linkage spring (505) being fixedly mounted on the surface of the linkage slider (504), a track slide bar (506) being fixedly mounted on the surface of the linkage slider (504), and an arc track (507) matching the track slide bar (506) being provided on the mounting platform (101).

5. A railway curved turnout solid lubricating and anti-friction material application device according to claim 4, characterized in that: The driving mechanism (6) comprises a driving motor (601) fixedly mounted on the mounting platform (101); the output end of the driving motor (601) passes through the mounting platform (101) and is rotatably connected to the mounting platform (101); a rotating screw (602) is fixedly mounted on the output end of the driving motor (601); the rotating screw (602) and the screw slide (603) form a spiral pair connection; the screw slide (603) is slidably connected to the mounting platform (101); the connecting shafts of the driving gear (303) and the driven gear (304) both pass through the screw slide (603) and are rotatably connected to the screw slide (603); the reciprocating rod (404) passes through the screw The rod slide plate (603) is slidably connected to the screw slide plate (603), one end of the reciprocating spring (405) away from the reciprocating rod (404) is connected to the screw slide plate (603), the linkage slider (504) is slidably connected to the inner wall of the screw slide plate (603), one end of the linkage spring (505) away from the linkage slider (504) is connected to the inner wall of the screw slide plate (603), the moving slider (501) is slidably connected to the inner wall of the screw slide plate (603), one end of the compression spring (502) away from the moving slider (501) is connected to the inner wall of the screw slide plate (603), and the fixed rotating wheel (203) is rotatably connected to the surface of the driving motor (601).

6. A railway curved turnout solid lubricating and anti-friction material application device according to claim 5, characterized in that: The feeding mechanism (7) includes a feeding bin (701) fixedly mounted on a screw slide (603), a feeding pipe (702) fixedly mounted on the surface of the feeding bin (701), and the feeding pipe (702) passes through the screw slide (603) and is fixedly connected to the screw slide (603), a feeding wheel (703) is rotatably mounted on the other end of the feeding pipe (702), an anti-skid layer is provided on the surface of the feeding wheel (703), and the feeding wheel (703) is in contact with the surface of the coating rope (201).

7. A railway curved turnout solid lubricating and anti-friction material application device according to claim 5, characterized in that: The device further comprises a transmission mechanism (8), the transmission mechanism (8) comprising a transmission bevel gear set (801) fixedly mounted on the other end of the driving gear (303), the transmission bevel gear set (801) passing through the screw slide (603) and being rotatably connected to the screw slide (603), a transmission gear (802) being fixedly mounted on the other end of the transmission bevel gear set (801), both transmission gears (802) being meshed with the central gear (803), a driven pulley (804) being slidably connected to the surface of the central gear (803), the driven pulley (804) passing through the mounting platform (101) and The driven pulley (804) is rotatably connected to the mounting platform (101); a transmission belt (805) is sleeved on the surface of the driven pulley (804); the other end of the transmission belt (805) is sleeved on the driving pulley (806); the driving pulley (806) passes through the mounting platform (101) and is rotatably connected to the mounting platform (101); the other end of the driving pulley (806) is fixedly mounted with a driving bevel gear group (807); the driving bevel gear group (807) passes through the mounting platform (101) and is rotatably connected to the mounting platform (101); the other end of the driving bevel gear group (807) is connected to a track pulley (808).

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