Rubber runway repairing device

Abstract

The invention relates to the technical field of runway repairing, in particular to a rubber runway repairing device which comprises a rotating mechanism, a sliding mechanism is connected to the rotating mechanism, a cutting mechanism or a uniform smearing mechanism can be connected to the lower portion of the sliding mechanism, the rotating mechanism comprises a rotating device, and a sleeve assembly is connected to the rotating device. The sleeve assembly is externally connected with a second fixing rod, and the bottom of the sleeve assembly is connected with a discharging barrel. The rotating device rotates to drive the sleeve assembly to rotate, the sleeve assembly rotates to drive the second fixing rod, the second fixing rod is matched with the sliding mechanism, sliding of the sliding mechanism on the sleeve assembly is completed, and rotation, expansion and retraction of the cutting mechanism and the uniform smearing mechanism are completed through sliding of the sliding mechanism; the cutting mechanism is used for cutting the area, needing to be repaired, of the rubber runway, and the uniform smearing mechanism is used for filling the area, needing to be repaired, of the rubber runway with materials.

Description

Technical Field

[0001] The invention relates to the technical field of runway repair, in particular to a rubber runway repairing device. Background Art

[0002] In modern society, rubber runways play an important role in various occasions. However, due to frequent use and various environmental factors, the problem of runway damage has gradually become prominent, which has had a serious impact on the normal use of the runway. At present, traditional rubber runway repair methods are often time-consuming and inefficient, and cannot meet the needs of high-frequency use of runways. Most of the equipment on the market for repairing rubber runways is aimed at rubber runways with large areas of damage, but there is no equipment for repairing rubber runways with small areas. For the situation where a small area of ​​the rubber runway is damaged or needs to be repaired, most of them adopt manual repair or directly remove and repair a large area, which is not environmentally friendly and consumes manpower and causes waste of materials. The rubber runway repair device provided by the present invention is particularly aimed at the situation where a small area in the rubber runway needs to be repaired. It is easy to operate, can complete the cutting and repair of the damaged area, improves the safety of the repaired runway while reducing waste. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a rubber runway repairing device.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a rubber track repair device, comprising a rotating mechanism, a sliding mechanism is connected to the rotating mechanism, a cutting mechanism and a smoothing mechanism are arranged at the lower end of the rotating mechanism, the rotating mechanism comprises a rotating device, a sleeve assembly is sleeved at the lower end of the rotating device, a second fixing rod is connected to the outside of the sleeve assembly, and the bottom of the sleeve assembly is fixedly connected to a discharge barrel; The sliding mechanism comprises four connecting rod devices, the sliding mechanism is formed by the four connecting rod devices surrounding in a ring shape, and the four connecting rod devices can be combined together to form a complete circle; The cutting mechanism is composed of four cutting components, which are surrounded in a ring shape. The cutting component includes an arc-shaped cutting blade, which is arc-shaped, and the lower end of the arc-shaped cutting blade is sharp. The center position of the upper end of the arc-shaped cutting blade is fixedly connected with a first adsorption magnetic block, and the first adsorption magnetic block has magnetism; The smoothing mechanism is composed of four smoothing components, adjacent smoothing components are perpendicular to each other, the smoothing components include trapezoidal rods, the cross-section of the trapezoidal rods is an inverted trapezoid, and the smoothing components are fixedly connected to a second adsorption magnet block, which is magnetic.

[0005] As a preferred technical solution of the present invention, the rotating device includes a rotating rod, a motor is connected to the rotating rod, a tube cover is connected to the lower end of the rotating rod, a threaded column is connected to the lower end of the tube cover, a threaded sleeve is sleeved on the outside of the threaded column, and a pushing base is fixedly connected to the bottom of the threaded column.

[0006] As a preferred technical solution of the present invention, the sleeve assembly includes a grooved cross base, a sleeve is fixedly connected at the center of the grooved cross base, the threaded sleeve is sleeved on the inside of the sleeve, a feed port is opened at the lower end of the sleeve, and the inner diameter of the grooved cross base is the same as the diameter of the pushing base.

[0007] As a preferred technical solution of the present invention, the grooved cross base includes a cross plate, the sleeve is in the shape of a cross, four long grooves are opened on the cross plate, and a sleeve hole is opened at the center of the cross plate.

[0008] As a preferred technical solution of the present invention, the discharge barrel comprises a cylindrical barrel, a square discharge hole is opened at the lower end of the cylindrical barrel, and a bottom discharge nozzle is connected to the bottom of the cylindrical barrel.

[0009] As a preferred technical solution of the present invention, the connecting rod device includes a sliding plate assembly, a connecting rod is movably connected to the sliding plate assembly, the lower bottom surface of the connecting rod is flush with the sliding plate assembly, one end of the connecting rod is movably connected to the sliding plate assembly, the other end of the connecting rod is movably connected to the second fixed rod, and a sliding magnet is fixedly connected to the bottom of the sliding plate assembly, and the sliding magnet can attract each other with the second adsorption magnet block.

[0010] As a preferred technical solution of the present invention, the sliding plate assembly includes an arc-shaped plate, which is semi-arc-shaped, and the central angle of the semi-arc of the arc-shaped plate is ninety degrees. A first fixing rod is fixedly connected to the arc-shaped plate, and the lower bottom surface of the first fixing rod and the lower bottom surface of the arc-shaped plate are located on the same horizontal plane.

[0011] Compared with the prior art, the present invention can achieve the following beneficial effects: (1) This rubber track repair device stretches out the cutting assembly by moving the sliding plate assembly away from the rotating mechanism, and uses four cutting assemblies to surround the rubber track area that needs to be partially repaired. Then, the rotating mechanism is continuously rotated to drive the entire sliding mechanism to rotate. By arranging a cutting mechanism under the sliding mechanism and setting the bottom of the first adsorption magnet block to a sharp shape, when the cutting assembly rotates, it plays a role of circular cutting of the rubber track that needs to be partially repaired. After cutting, the operator can scrape off the cut part with a scraper. Traditional repair devices usually have a large operating area. The design of this device is suitable for the situation where the area to be repaired on the rubber track is small, saving labor costs and making up for the blank of cutting before repairing a small area of ​​the rubber track. In addition, the precise positioning of the circular area can avoid damage to the non-repaired area.

[0012] (2) This rubber track repair device loads the repair material into the sleeve through the material inlet, and the bottom discharge nozzle opening on the lower barrel is designed to be a small opening. The motor is rotated again to drive the threaded column to rotate. The threaded column and the threaded sleeve are coordinated to complete the threaded column to rotate and reciprocate up and down. The repair material in the cylindrical tube is pushed by the movement of the threaded column. The extruded repair material is accumulated on the repair area. The rotation of the motor will drive the entire sliding mechanism to rotate again. The accumulated repair material is evenly spread by the rotation of the smoothing component to ensure the flatness of the entire repair area, avoid the unevenness of the material in the filling area caused by manual filling, improve the repair quality and increase the safety of the repair area when it is put into use.

[0013] (3) In this rubber track repairing device, the cutting mechanism is replaced with the smoothing mechanism by the operator's manual operation. After the cutting mechanism is manually separated from the sliding magnet, the smoothing mechanism is installed on the sliding magnet. The second adsorption magnet block is provided with magnetism so as to attract the sliding magnet. The smoothing mechanism is adsorbed on the sliding magnet by the gravitational force between the second adsorption magnet block and the sliding magnet, thus completing the replacement of the cutting mechanism and the smoothing mechanism, and preparing for the repair of the rubber track. This design also ensures the convenience during operation and saves operation time.

[0014] (4) This rubber track repair device is designed to have a magnetic arc cutting blade on the cutting assembly and a magnetic sliding magnet. The arc cutting blade and the sliding magnet are attracted to each other to adsorb the arc cutting blade onto the sliding magnet. The sliding magnet and the second adsorption magnet block are also magnetic to complete the connection between the sliding magnet and the arc cutting blade and between the sliding magnet and the second adsorption magnet block. The device can be replaced at any time according to the situation. The runway can be cut by replacing it with a cutting mechanism, and the runway repair material can be evenly spread by replacing it with a smoothing mechanism, thereby meeting different working conditions and increasing its usage scenarios.

[0015] (5) This rubber track repair device is provided with threads on the threaded column and thread grooves in the threaded sleeve column. Through the mutual cooperation between the threaded column and the threaded sleeve column, the threaded column can be rotated and reciprocated by the push of the threaded column. The reciprocating motion of the threaded column and the sliding behavior of the sliding plate assembly on the grooved cross base can be used to slide the sliding plate assembly. The sliding cooperation cutting mechanism of the sliding plate assembly can be used to encircle and cut the repair area. The sliding cooperation smoothing mechanism of the sliding plate assembly can be used to smooth the repair material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall bottom-up structure of the present invention; Figure 3 It is a structural schematic diagram of the rotating mechanism of the present invention; Figure 4 It is a schematic diagram of the exploded structure of the rotating mechanism of the present invention; Figure 5 It is a structural schematic diagram of the rotating device of the present invention; Figure 6 It is a schematic diagram of the exploded structure of the rotating device of the present invention; Figure 7 It is a structural schematic diagram of the sleeve assembly of the present invention; Figure 8 This is a schematic structural diagram of a grooved cross base of the present invention; Fig. 9 It is a structural schematic diagram of the feeding barrel of the present invention; Fig.10 It is a schematic diagram of the structure of four connecting rod devices of the present invention; Fig.11 It is a structural schematic diagram of a single connecting rod device of the present invention; Fig.12 It is a structural schematic diagram of the sliding plate assembly of the present invention; Fig.13 It is a schematic structural diagram of the cutting assembly of the present invention; Fig.14 It is a structural schematic diagram of the smoothing component of the present invention.

[0017] Among them: 1. sliding mechanism; 11. connecting rod device; 111. sliding plate assembly; 1111. arc plate; 1112. first fixed rod; 112. connecting rod; 113. sliding magnet; 2. rotating mechanism; 21. rotating device; 211. rotating rod; 212. motor; 213. cylinder cover; 214. threaded column; 215. threaded sleeve column; 216. pushing base; 22. sleeve assembly; 221. sleeve; 222. cross with groove Base; 2221, cross plate; 2222, long groove; 2223, sleeve hole; 223, feed inlet; 23, discharge barrel; 231, cylindrical barrel; 232, discharge square hole; 233, bottom discharge nozzle; 24, second fixed rod; 3, cutting mechanism; 31, cutting assembly; 311, first adsorption magnet block; 312, arc-shaped cutting blade; 4, smoothing mechanism; 41, smoothing assembly; 411, trapezoidal rod; 412, second adsorption magnet block. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0019] Embodiment: Figure 1-Figure 14 As shown, a rubber track repair device comprises a rotating mechanism 2, the rotating mechanism 2 is connected to a sliding mechanism 1, the lower end of the rotating mechanism 2 is provided with a cutting mechanism 3 and a smoothing mechanism 4, the rotating mechanism 2 comprises a rotating device 21, the lower end of the rotating device 21 is sleeved with a sleeve assembly 22, the outer part of the sleeve assembly 22 is connected to a second fixing rod 24, and the bottom of the sleeve assembly 22 is fixedly connected to a lower barrel 23; The sliding mechanism 1 comprises four connecting rod devices 11, and the sliding mechanism 1 is formed by the four connecting rod devices 11 in a ring shape, and the four connecting rod devices 11 can be combined together to form a complete circle; The cutting mechanism 3 is composed of four cutting components 31, which are surrounded in a ring shape. The cutting component 31 includes a circular arc cutting blade 312, which is arc-shaped, and the lower end of the circular arc cutting blade 312 is sharp. The center position of the upper end of the circular arc cutting blade 312 is fixedly connected with a first adsorption magnetic block 311, and the first adsorption magnetic block 311 has magnetism. The smoothing mechanism 4 is composed of four smoothing components 41, and the adjacent smoothing components 41 are perpendicular to each other. The smoothing component 41 includes a trapezoidal rod 411, and the cross-section of the trapezoidal rod 411 is an inverted trapezoid. The smoothing component 41 is fixedly connected to a second adsorption magnet block 412, and the second adsorption magnet block 412 is magnetic.

[0020] The rotating device 21 includes a rotating rod 211, to which a motor 212 is connected. The lower end of the rotating rod 211 is connected to a cylinder cover 213, the lower end of the cylinder cover 213 is connected to a threaded column 214, the outer portion of the threaded column 214 is sleeved with a threaded sleeve column 215, and the bottom of the threaded column 214 is fixedly connected to a pushing base 216.

[0021] The sleeve assembly 22 includes a grooved cross base 222, a sleeve 221 is fixedly connected at the center of the grooved cross base 222, the threaded sleeve 215 is sleeved inside the sleeve 221, a feed port 223 is provided at the lower end of the sleeve 221, and the inner diameter of the grooved cross base 222 is the same as the diameter of the pushing base 216.

[0022] The grooved cross base 222 includes a cross plate 2221 . The sleeve 221 is in the shape of a cross. Four long slots 2222 are formed on the cross plate 2221 . A sleeve hole 2223 is formed at the center of the cross plate 2221 .

[0023] The lower barrel 23 includes a cylindrical barrel 231 , a square discharge hole 232 is opened at the lower end of the cylindrical barrel 231 , and a bottom discharge nozzle 233 is connected to the bottom of the cylindrical barrel 231 .

[0024] The connecting rod device 11 includes a sliding plate assembly 111, a connecting rod 112 is movably connected to the sliding plate assembly 111, the lower bottom surface of the connecting rod 112 is flush with the sliding plate assembly 111, one end of the connecting rod 112 is movably connected to the sliding plate assembly 111, and the other end of the connecting rod 112 is movably connected to the second fixed rod 24, and a sliding magnet 113 is fixedly connected to the bottom of the sliding plate assembly 111, and the sliding magnet 113 can attract each other with the second adsorption magnet block 412.

[0025] The sliding plate assembly 111 includes an arc plate 1111, which is semi-arc-shaped. The central angle of the semi-arc of the arc plate 1111 is ninety degrees. A first fixing rod 1112 is fixedly connected to the arc plate 1111, and the lower bottom surface of the first fixing rod 1112 is located on the same horizontal plane as the lower bottom surface of the arc plate 1111.

[0026] Working principle: In the first step, the operator first determines the part of the rubber track that needs to be repaired. After determining it, the arc-shaped cutting blade 312 on the cutting component 31 in the device is attracted to each other by the attraction between the arc-shaped cutting blade 312 and the sliding magnet 113, and the arc-shaped cutting blade 312 is adsorbed onto the sliding magnet 113. When the four cutting components 31 are completely adsorbed onto the sliding magnet 113, the operator turns on the motor 212, and the motor 212 starts to rotate. The motor 212 is connected to the rotating rod 211. Under the drive of the motor 212, the rotating rod 211 starts to rotate, and the cylinder cover 213 connected below the motor 212 rotates under the rotation of the motor 212, and the cylinder A threaded column 214 is fixedly connected to the bottom of the cover 213. The threaded column 214 rotates along with the rotation of the cylinder cover 213. A threaded sleeve 215 is sleeved on the outside of the threaded column 214. The threaded column 214 and the threaded sleeve 215 are provided with threads and thread grooves that cooperate with each other. When the threaded column 214 rotates, the threaded protrusion on the threaded column 214 cooperates with the thread groove in the threaded sleeve 215, and the threaded column 214 begins to be screwed out of the threaded sleeve 215. That is, the threaded column 214 moves in or out of the threaded sleeve 215 while performing clockwise or counterclockwise rotation. That is, the entire rotating device 21 performs a reciprocating motion while rotating and moving in or out. The rotating device 21 is connected to The sleeve assembly 22, the upper surface of the sleeve assembly 22 is fixedly connected to the cylinder cover 213. When the rotating device 21 reciprocates, the sleeve assembly 22 connected to the rotating device 21 moves along with the rotating device 21. The outside of the sleeve assembly 22 is fixedly connected with the second fixing rod 24. Similarly, the second fixing rod 24 reciprocates along with the sleeve assembly 22. The second fixing rod 24 is movably connected to one end of the connecting rod 112. The other end of the connecting rod 112 is movably connected to the first fixing rod 1112. The first fixing rod 1112 is fixedly connected to the arc plate 1111. The lower end of the arc plate 1111 is fixedly connected to the sliding magnet 113. The sliding magnet 113 passes through the long slot 2222. When When the second fixed rod 24 reciprocates, the connecting rod 112 movably connected to the first fixed rod 1112 and the second fixed rod 24 is driven to move closer to or away from the rotating mechanism 2. Since the lower end of the sliding plate assembly 111 is fixedly connected to the sliding magnet 113, the sliding magnet 113 passes through the long groove 2222 on the grooved cross base 222, and the sliding magnet 113 can slide on the long groove 2222. When the connecting rod 112 moves closer to or away from the rotating mechanism 2, the sliding plate assembly 111 connected to the connecting rod 112 also moves closer to or away from the rotating mechanism 2 under the sliding cooperation of the sliding magnet 113.

[0027] In the second step, in the movement of the previous step, when the sliding plate assembly 111 moves away from the rotating mechanism 2, the cutting assembly 31 connected to the sliding plate assembly 111 through the sliding magnet 113 is stretched open until the four cutting assemblies 31 are fully stretched open. After the rubber runway that needs to be partially repaired is surrounded by the four cutting assemblies 31, the rotating device 21 continues to rotate. At this time, since the threaded column 214 has been rotated to the limit, when the rotating device 21 continues to rotate, it will drive the entire sliding mechanism 1 to rotate, and the cutting mechanism 3 under the sliding mechanism 1 rotates under the rotation of the sliding mechanism 1. The bottom of the arc-shaped cutting blade 312 is sharp. When the cutting assembly 31 rotates, a circular cut will be made on the rubber runway that needs to be partially repaired. After the cutting is completed, the operator can remove the cut part with a scraper to avoid damaging the non-repaired area.

[0028] In the third step, after the repair area in the previous step is shoveled away, the staff loads the repair material into the sleeve 221 through the feed port 223. After filling, the feed port 223 is closed, and the repair material in the sleeve 221 falls onto the lower barrel 23 through the feed port 223. The bottom discharge nozzle 233 on the lower barrel 23 has a small opening and can pass a small amount of repair material. At this time, the staff turns on the motor 212 again, and the motor 212 rotates again. The movement process is the same as the second step. The rotation of the motor 212 drives the threaded column 214 to rotate. The threaded column 214 cooperates with the threaded sleeve 215 to complete the up and down reciprocating motion while rotating. When the pushing base 216 fixedly connected to the lower end of the threaded column 214 moves downward, the pushing base 216 pushes the repair material in the cylindrical barrel 231. The repair material is squeezed out from the discharge square hole 232 and the bottom discharge nozzle 233 under the push of the pushing base 216, and the extruded repair material accumulates. On the repair area, when the pushing base 216 can no longer be pushed forward, the repair material is completely squeezed out, and the motor 212 is turned off at this time. The operator manually replaces the cutting mechanism 3 with the smoothing mechanism 4, and after manually separating the cutting mechanism 3 from the sliding magnet 113, the smoothing mechanism 4 is installed on the sliding magnet 113. Similarly, since the second adsorption magnet block 412 is magnetic and can attract the sliding magnet 113, the smoothing mechanism 4 is adsorbed on the sliding magnet 113 by the gravitational force between the second adsorption magnet block 412 and the sliding magnet 113. After the replacement is completed, the motor 212 is turned on again, and the rotation of the motor 212 will drive the entire sliding mechanism 1 to rotate again, and the smoothing mechanism 4 connected to the sliding magnet 113 starts to rotate, and the accumulated repair material is smoothed by the rotation of the smoothing component 41 to ensure the flatness of the entire repair area, until the repair material in the repair area is completely smoothed and the operation is ended after the repair area is completely filled with the repair material.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A rubber track repair device, comprising a rotating mechanism (2), the rotating mechanism (2) being connected to a sliding mechanism (1), the lower end of the rotating mechanism (2) being provided with a cutting mechanism (3) and a smoothing mechanism (4), characterized in that: The rotating mechanism (2) comprises a rotating device (21), the lower end of the rotating device (21) is sleeved with a sleeve assembly (22), the outside of the sleeve assembly (22) is connected to a second fixing rod (24), and the bottom of the sleeve assembly (22) is fixedly connected to a lower barrel (23); The sliding mechanism (1) comprises four connecting rod devices (11), the sliding mechanism (1) is formed by the four connecting rod devices (11) surrounding each other in a ring shape, and the four connecting rod devices (11) can be combined together to form a complete circle; The cutting mechanism (3) is composed of four cutting components (31), the four cutting components (31) are surrounded in a ring shape, the cutting components (31) include an arc-shaped cutting blade (312), the arc-shaped cutting blade (312) is arc-shaped, the lower end of the arc-shaped cutting blade (312) is sharp, and the center position of the upper end of the arc-shaped cutting blade (312) is fixedly connected to a first adsorption magnetic block (311), and the first adsorption magnetic block (311) has magnetism; The smoothing mechanism (4) is composed of four smoothing components (41), adjacent smoothing components (41) are perpendicular to each other, the smoothing components (41) include trapezoidal rods (411), the cross-section of the trapezoidal rods (411) is in the shape of an inverted trapezoid, and the smoothing components (41) are fixedly connected to a second adsorption magnet block (412), the second adsorption magnet block (412) having magnetism.

2. A rubber track repair device according to claim 1, characterized in that: The rotating device (21) comprises a rotating rod (211), the rotating rod (211) is connected to a motor (212), the lower end of the rotating rod (211) is connected to a cylinder cover (213), the lower end of the cylinder cover (213) is connected to a threaded column (214), the outer portion of the threaded column (214) is sleeved with a threaded sleeve column (215), and the bottom of the threaded column (214) is fixedly connected to a pushing base (216).

3. A rubber track repairing device according to claim 2, characterized in that: The sleeve assembly (22) comprises a grooved cross base (222), the center of the grooved cross base (222) being fixedly connected to a sleeve (221), the interior of the sleeve (221) being sleeved with the threaded sleeve (215), a feed port (223) being provided at the lower end of the sleeve (221), and the inner diameter of the grooved cross base (222) being the same as the diameter of the pushing base (216).

4. A rubber track repairing device according to claim 3, characterized in that: The grooved cross base (222) comprises a cross plate (2221); the sleeve (221) is in the shape of a cross; four long slots (2222) are provided on the cross plate (2221); and a sleeve hole (2223) is provided at the center of the cross plate (2221).

5. The rubber track repairing device according to claim 1, characterized in that: The discharge barrel (23) comprises a cylindrical barrel (231), a square discharge hole (232) is provided at the lower end of the cylindrical barrel (231), and a bottom discharge nozzle (233) is connected to the bottom of the cylindrical barrel (231).

6. The rubber track repairing device according to claim 1, characterized in that: The connecting rod device (11) comprises a sliding plate assembly (111), a connecting rod (112) being movably connected to the sliding plate assembly (111), a lower bottom surface of the connecting rod (112) being flush with the sliding plate assembly (111), one end of the connecting rod (112) being movably connected to the sliding plate assembly (111), and the other end of the connecting rod (112) being movably connected to the second fixed rod (24), and a sliding magnet (113) being fixedly connected to the bottom of the sliding plate assembly (111), and the sliding magnet (113) being capable of attracting the second adsorption magnet block (412) to each other.

7. The rubber track repairing device according to claim 6, characterized in that: The sliding plate assembly (111) comprises an arc-shaped plate (1111), the arc-shaped plate (1111) is semi-arc-shaped, the semi-arc center angle of the arc-shaped plate (1111) is ninety degrees, a first fixing rod (1112) is fixedly connected to the arc-shaped plate (1111), and the lower bottom surface of the first fixing rod (1112) and the lower bottom surface of the arc-shaped plate (1111) are located on the same horizontal plane.

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