A mountain transport machine track installation auxiliary device

Abstract

The utility model discloses a kind of mountain transport machine track installation auxiliary devices, including main body frame, adjusting assembly and transmission assembly;Cooperating portion is detachably cooperated with track and is provided on main body frame;Limiting structure is provided on the cooperating portion;The adjusting assembly is set on main body frame, and it includes adjusting mechanism cooperated with track;Track position is limited by cooperating portion and limiting structure, and it is convenient for adjusting mechanism to adjust track.Transmission assembly includes driving gear and driven gear;Driving gear cooperates with external driving device outside auxiliary device, receives rotary force and drives driven gear to rotate;Driven gear cooperates with adjusting mechanism, and drives adjusting mechanism to move;The utility model itself does not need to be equipped with stable power supply and driving device, and then reduce the weight and volume of the utility model whole, so that the utility model can be conveniently used and transhipped under mountainous various complex environments, greatly improve applicability and practicality.

Description

Technical Field

[0001] This utility model relates to the design of auxiliary equipment for construction in mountainous environments, and more specifically, to an auxiliary device for the installation of mountain transport vehicle tracks. Background Technology

[0002] In numerous engineering construction scenarios, mountainous environments present significant challenges to material transportation due to their complex terrain. In projects such as water conservancy and hydropower, forestry timber collection, and mine support, material transportation typically faces problems such as undulating terrain and inconvenient transportation. Traditional transportation methods, such as road transport, are often severely limited by road conditions in mountainous environments, resulting in low efficiency and making them practically impossible in some extreme terrains.

[0003] The emergence of mountain transport aircraft and their associated tracks has provided an effective solution to the challenges of material transportation in mountainous areas. With its flexible transport capabilities and adaptability to complex terrain, the mountain transport aircraft has become an important tool for material transportation in mountainous regions. By operating along specific tracks, it can accurately and efficiently transport various materials such as pipes, equipment, timber, and ore to designated locations, greatly improving the efficiency of material transportation in mountain engineering construction.

[0004] Due to the undulating mountainous terrain, with numerous steep slopes, curves, and irregular topographical changes, the track must be adjusted in angle and bent according to the actual site conditions during installation. However, existing track bending equipment is typically bulky, and its transport in complex mountainous terrain is extremely difficult due to terrain factors; furthermore, such equipment often requires a stable power supply, which is difficult to provide at mountain construction sites without power. Manual bending is time-consuming and labor-intensive, making it unsuitable for construction needs. Utility Model Content

[0005] This utility model overcomes the shortcomings of the prior art and provides a mountain transport vehicle track installation auxiliary device that is simple in structure, reasonable in design, convenient to use, and suitable for complex mountain environments.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: An auxiliary device for installing mountain transport aircraft tracks is disclosed for adjusting mountain transport aircraft tracks. It includes a main frame, an adjustment assembly, and a transmission assembly. The main frame has a mating part, and the track is detachably mated to the mating part. The mating part has a limit structure. The adjustment assembly is mounted on the main frame and includes an adjustment mechanism that meshes with the track. The transmission assembly includes a drive gear and a driven gear. The drive gear meshes with an external drive device (other than the auxiliary device) to receive rotational force and drive the driven gear to rotate. The driven gear meshes with the adjustment mechanism to drive the adjustment mechanism's movement.

[0007] Furthermore, the drive gear is provided with a first transmission part that cooperates with an external drive device, and the driven gear is provided with a second transmission part that cooperates with an adjustment mechanism.

[0008] Furthermore, the number of teeth and diameter of the driven gear ring are greater than the number of teeth and diameter of the driving gear ring.

[0009] Furthermore, the adjustment mechanism includes a telescopic rod that extends and retracts driven by a driven gear; the telescopic rod is provided with an adjustment part that moves with it, and the track is located on the movement path of the adjustment part.

[0010] Furthermore, the mating part includes a track plate, and the limiting structure includes a limiting space disposed on the track plate, the limiting space penetrating the left and right surfaces of the track plate; the shape of the limiting space corresponds to the shape of the track.

[0011] Furthermore, the upper or lower surface of the track plate is provided with a limiting entrance / exit for the track to enter the limiting space.

[0012] Furthermore, the track plate includes an assembly part and a limiting part; the limiting space and the limiting entrance / exit are provided on the limiting part; the main frame is provided with an assembly space that cooperates with the assembly part, and the assembly part and the assembly space are detachably connected.

[0013] Furthermore, the assembly part is provided with a first assembly through hole through it; the main frame is provided with a second assembly through hole through it, the second assembly through hole is connected to the assembly space and the external space, and when the assembly part is in the assembly space, the first assembly through hole and the second assembly through hole are on the same straight line; it also includes an assembly stabilizing component, which cooperates with the first assembly through hole and the second assembly through hole to limit the position of the assembly part.

[0014] Furthermore, the mating part includes at least two track plates disposed at both ends of the main frame; the number of adjusting components is at least one and is located between adjacent track plates; the length direction of each track plate is parallel to the movement path of the telescopic rod.

[0015] Furthermore, the limiting entrances and exits are set on the same surface of each track plate. Beneficial effects

[0016] In this invention, the drive gear cooperates with an external drive device to receive rotational force and drive the driven gear to rotate. The driven gear then cooperates with an adjustment mechanism to drive its movement. This eliminates the need for a stable power supply and drive device, thereby reducing the overall weight and volume of the invention. This allows the invention to be conveniently used and transported in various complex mountain environments, greatly improving its applicability and practicality.

[0017] In this invention, the mating parts and limiting structure enable stable mating with the track and limit the position of both the track and itself, facilitating subsequent adjustments to the track by the adjustment mechanism. Driven by the transmission components, the adjustment mechanism adjusts the angle and bends the track to meet the diverse requirements of mountainous terrain. Compared to manual bending, this invention is more labor-saving and efficient, significantly reducing track installation and adjustment time and improving construction efficiency.

[0018] In this invention, through specially designed first and second transmission parts, power can be transmitted more smoothly from the external drive device to the adjustment mechanism. The first transmission part can be made into a hexagonal head, square head, or spline interface, etc., according to usage requirements, so that manual or electric tools such as manual wrenches and electric wrenches on the construction site can be used as external drive devices to drive the adjustment mechanism.

[0019] In this invention, the high-speed, low-torque output from the external drive device to the drive gear is converted into a low-speed, high-torque output from the driven gear through the cooperation of the driven gear and the difference between the number of teeth and the diameter of the gear rings of the two gears. The increased torque provides sufficient force to the adjustment mechanism, greatly improving the efficiency and effect of track adjustment. At the same time, by reducing the speed of the gears, the adjustment mechanism can operate and adjust the track at a slower and more suitable speed, making it easier for construction personnel to observe and accurately control the angle and curvature of the track.

[0020] In this invention, since the device itself has the function of deceleration and torque increase, the performance requirements of the external drive equipment can be appropriately reduced. During construction, it is not necessary to equip the device with a high-power, high-torque dedicated drive equipment. Instead, more common and lower-cost external drive equipment can be selected, such as ordinary small engines or power tools. This not only reduces the purchase cost of the equipment, but also facilitates the transportation and on-site layout of the equipment, and is especially suitable for construction environments with inconvenient transportation, such as mountainous areas.

[0021] In this invention, the telescopic rod extends and retracts under the drive of the driven gear, and this linear motion enables precise control of track adjustment.

[0022] Precise positioning is crucial during the adjustment of mountain transport vehicle tracks. In this invention, a limiting space that matches the shape of the track ensures that the track and track plate fit precisely after the track enters the limiting space, achieving a stable fit between the track and track plate. This minimizes the risk of the track shaking or moving during adjustment, which could affect the angle adjustment and bending of the track.

[0023] When the track is bent and adjusted, it will be subjected to a large external force. In this invention, the limiting space is matched with the shape of the track, so that the track can be subjected to force as evenly as possible within the limiting space; and deformation or damage to the track caused by excessive local force should be avoided as much as possible.

[0024] In this utility model, the setting of the limiting entrance and exit facilitates the cooperation between the track plate and the track.

[0025] In this invention, the assembly space on the main frame and the assembly part are designed for detachable connection, allowing for quick disassembly and replacement of the track clamps. By designing track clamps with different specifications of limiting parts and replacing them as needed, this invention can be adapted to various types of tracks and is applicable to a wide range of track conditions. This versatility design enables the invention to be widely used in different mountain transport vehicle projects, reducing the cost of designing and manufacturing auxiliary devices specifically for different projects and improving the economic efficiency of the device.

[0026] In this invention, construction workers only need to place the assembly part of the track clamp into the assembly space of the main frame, align the first and second assembly through holes, and then insert the assembly stabilizer to complete the assembly. This operation method is simple and intuitive, requiring no complex tools or professional skills, and greatly improves construction efficiency. During track adjustment, stable assembly ensures that the track clamp will not loosen or shift, thereby guaranteeing the accurate and reliable position of the adjusted track.

[0027] In this utility model, at least two track plates are provided at both ends of the main frame, and the adjustment component is located between adjacent track plates, so that this utility model can stably cooperate with the track; at the same time, the track plates on both sides of the adjustment component are like two fixed anchor points, which determine the approximate range and direction of the track bending, and the adjustment component can adjust the bending of the track in a stable state.

[0028] In this invention, the limiting entrances and exits are uniformly set on the same surface of each track plate, so that construction workers can simultaneously coordinate each track plate with the track during operation, thereby improving operational efficiency. Attached Figure Description

[0029] Figure 1 This is a structural diagram of the present invention in conjunction with the track.

[0030] Figure 2 This is a structural diagram of the present invention.

[0031] Figure 3 This is a structural diagram of the main frame and its connecting parts.

[0032] Figure 4 for Figure 3Cross-sectional structural diagram of the joint between the middle track plate and the main frame.

[0033] Figure 5 for Figure 3 Cross-sectional structural diagram of the main frame assembly space.

[0034] Figure 6 This is a structural diagram of the track plate.

[0035] Figure 7 This is a structural diagram of the interface between the external drive device, adjustment component, and transmission component.

[0036] Figure 8 This is a structural diagram of the transmission assembly.

[0037] Figure 9 This is a structural diagram of the joint between the telescopic transmission unit and the second transmission unit.

[0038] 1. Main frame; 2. Adjustment assembly; 3. Transmission assembly; 4. Mating part; 5. External drive device; 11. Assembly space; 12. Second assembly through hole; 13. First crossbar; 14. Second crossbar; 15. First diagonal bar; 16. Second diagonal bar; 17. Reinforcing support rod; 18. Assembly opening; 21. Adjustment mechanism; 22. Outer shell; 23. Mobility space; 24. Telescopic transmission part; 25. Transmission through hole; 26. Transmission thread; 31. Drive gear 31. Wheel; 32. Driven gear; 33. Transmission gear; 41. Limiting structure; 42. Track plate; 43. Assembly part; 44. Limiting part; 45. Assembly stabilizing component; 100. Track; 211. Telescopic rod; 212. Adjusting part; 213. Adjusting block; 311. First transmission part; 321. Second transmission part; 331. First gear ring; 332. Second gear ring; 411. Limiting space; 421. Limiting entrance / exit; 431. First assembly through hole. Detailed Implementation

[0039] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments are merely specific descriptions of the present invention, and their purpose is to enable those skilled in the art to better understand the technical solution of the present invention, and should not be regarded as limitations on the present invention.

[0040] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0042] like Figure 1-9 As shown, an auxiliary device for installing a mountain transport vehicle track is used for adjusting a mountain transport vehicle track 100. It includes a main frame 1, an adjustment component 2, and a transmission component 3. A mating part 4 is provided on the main frame 1, and the track 100 is detachably mated to the mating part 4. A limiting structure 41 is provided on the mating part 4. The adjustment component 2 is mounted on the main frame 1 and includes an adjustment mechanism 21 that mates with the track 100. Through the mating part 4 and the limiting structure 41, this device can stably mate with the track 100 and limit the position of the track 100 and itself, facilitating subsequent adjustments to the track 100 by the adjustment mechanism 21. The transmission assembly 3 includes a drive gear 31 and a driven gear 32. The drive gear 31 cooperates with an external drive device 5 (excluding auxiliary devices) to receive rotational force and drive the driven gear 32 to rotate. The driven gear 32 cooperates with the adjustment mechanism 21 to drive the adjustment mechanism 21 to move. This eliminates the need for a stable power supply and drive equipment, thereby reducing the overall weight and size of the invention. This allows the invention to be easily used and transported in various complex mountainous environments, greatly improving its applicability and practicality. Driven by the transmission assembly 3, the adjustment mechanism 21 adjusts the angle and bends the track 100 to meet the diverse requirements of mountainous terrain. Compared to manual bending, this invention is more labor-saving and efficient, significantly shortening the installation and adjustment time of the track 100 and improving construction efficiency.

[0043] In this invention, the drive gear 31 is provided with a first transmission part 311 that cooperates with the external drive device 5, and the driven gear 32 is provided with a second transmission part 321 that cooperates with the adjustment mechanism 21. Through the specially designed first transmission part 311 and second transmission part 321, power can be transmitted more smoothly from the external drive device 5 to the adjustment mechanism 21. It is worth noting that the first transmission part 311 can be made with a hexagonal head, square head, or spline interface, etc., according to usage requirements, to facilitate the use of manual or electric tools such as hand wrenches and electric wrenches on the construction site as external drive devices 5 to drive the adjustment mechanism 21.

[0044] In this embodiment, the external drive uses a handheld rotary power tool, specifically an electric wrench. In this invention, the number of teeth and diameter of the driven gear 32 are greater than those of the driving gear 31. Through the cooperation of the driven gear 32 and the driving gear 31, and the difference in the number of teeth and diameter on their respective gear rings, the high-speed, low-torque output from the external drive device 5 to the driving gear 31 is converted into a low-speed, high-torque output from the driven gear 32. The increased torque provides sufficient force to the adjusting mechanism 21, greatly improving the efficiency and effectiveness of the track 100 adjustment. Simultaneously, by reducing the gear speed, the adjusting mechanism 21 can operate and adjust the track 100 at a slower and more suitable speed, facilitating observation by construction personnel and allowing for accurate control of the track 100's angle and curvature.

[0045] In this embodiment, the transmission assembly 3 further includes a transmission gear 33, which has a first gear ring 331 meshing with the drive gear 31 and a second gear ring 332 meshing with the driven gear 32. The number of teeth and diameter of the first gear ring 331 are greater than the number of teeth and diameter of the drive gear ring 31, and the number of teeth and diameter of the first gear ring 331 are less than the number of teeth and diameter of the driven gear 32. The number of teeth and diameter of the second gear ring 332 are less than the number of teeth and diameter of the first gear ring 331. By setting the transmission gear 33, the rotational force from the drive gear 31 is further reduced in speed and increased in torque, and the reduced and increased torque force is transmitted to the driven gear 32, further providing sufficient force for the adjustment mechanism 21.

[0046] In this invention, since the device itself has the function of deceleration and torque increase, the performance requirements of the external drive device 5 can be appropriately reduced; during construction, it is not necessary to equip a dedicated drive device with high power and high torque, but a more common and lower cost external drive device 5 can be selected, such as an ordinary small engine or power tool; this not only reduces the purchase cost of the equipment, but also facilitates the transportation and on-site layout of the equipment, and is especially suitable for construction environments with inconvenient transportation, such as mountainous areas.

[0047] In this invention, the adjustment mechanism 21 includes a telescopic rod 211 that is driven to extend and retract by a driven gear 32; the telescopic rod 211 is provided with an adjustment part 212 that moves with it, the track 100 is located on the movement path of the adjustment part 212, the adjustment part 212 abuts against the track 100 and continuously applies force to the track 100 with the support of the transmission component 3, causing the track 100 to deform, thereby realizing the angle adjustment and bending treatment of the track 100; at the same time, this linear motion mode can achieve precise control of the adjustment of the track 100.

[0048] In this invention, the mating part 4 includes a track clamping plate 42, and the limiting structure 41 includes a limiting space 411 disposed on the track clamping plate 42, the limiting space 411 penetrating the left and right surfaces of the track clamping plate 42; the shape of the limiting space 411 corresponds to the shape of the track 100. In this embodiment, both the limiting space 411 and the track 100 have rectangular cross-sections. Precise positioning is crucial during the adjustment of the mountain transport vehicle track 100; in this invention, the limiting space 411, which matches the shape of the track 100, ensures precise fit between the track 100 and the track clamping plate 42 after the track 100 enters the limiting space 411, achieving a stable fit; minimizing shaking or movement of the track 100 during adjustment, which could affect the angle adjustment and bending of the track 100.

[0049] When the track 100 is bent and adjusted, it will be subjected to a large external force. In this invention, the limiting space 411 is matched with the shape of the track 100, so that the track 100 can be subjected to force as evenly as possible within the limiting space 411; and deformation or damage to the track 100 caused by excessive local force should be avoided as much as possible.

[0050] In this utility model, the upper or lower surface of the track plate 42 is provided with a limiting entrance / exit 421 for the track 100 to enter the limiting space 411, thereby facilitating the cooperation between the track plate 42 and the track 100.

[0051] In this invention, the track clamp 42 includes an assembly part 43 and a limiting part 44; the limiting space 411 and the limiting entrance / exit 421 are disposed on the limiting part 44; the main frame 1 is provided with an assembly space 11 that cooperates with the assembly part 43, and the assembly part 43 and the assembly space 11 are detachably coupled. The detachable coupling design of the assembly part 43 and the assembly space 11 on the main frame 1 allows for quick disassembly and replacement of the track clamp 42. By designing track clamps 42 with different specifications of limiting parts 44, and replacing the track clamps 42 as needed, this invention can adapt to various types of tracks 100 and is applicable to various situations involving the track 100. This versatility design allows this invention to be widely used in different mountain transport vehicle projects, reducing the cost of designing and manufacturing auxiliary devices specifically for different projects and improving the economic efficiency of the device.

[0052] In this invention, the assembly part 43 is provided with a first assembly through hole 431 through which it passes; the main frame 1 is provided with a second assembly through hole 12 through which it passes, the second assembly through hole 12 communicating with the assembly space 11 and the external space, and when the assembly part 43 is in the assembly space 11, the first assembly through hole 431 and the second assembly through hole 12 are on the same straight line; it also includes an assembly stabilizer 45, which cooperates with both the first assembly through hole 431 and the second assembly through hole 12 to limit the position of the assembly part 43. Construction personnel only need to place the assembly part 43 of the track clamp 42 into the assembly space 11 of the main frame 1, align the first assembly through hole 431 and the second assembly through hole 12, and then insert the assembly stabilizer 45 to complete the assembly; this operation method is simple and intuitive, requiring no complex tools or professional skills, greatly improving construction efficiency. During the adjustment of the track 100, stable assembly ensures that the track clamp 42 will not loosen or shift, thereby ensuring the accurate and reliable position of the adjusted track 100.

[0053] In this embodiment, the assembly stabilizer 45 is a bolt, one end of which passes through the first assembly through hole 431 and the second assembly through hole 12 and protrudes to the outside of the main frame 1 to realize the assembly of the assembly part 43; furthermore, an assembly thread is provided at the protruding end of the bolt, and a nut that mates with the assembly thread is provided, and the assembly performance of the assembly part 43 is further improved by the cooperation of the bolt and the nut.

[0054] It is worth noting that the number of the first assembly through hole 431 and the second assembly through hole 12 is at least one. The number of the first assembly through hole 431 and the second assembly through hole 12 can be increased according to the actual usage requirements of the track plate 42, thereby improving the firmness and stability of the track plate 42 assembly.

[0055] In this invention, the mating part 4 includes at least two track plates 42 disposed at both ends of the main frame 1; the number of adjusting components 2 is at least one, and they are located between adjacent track plates 42; the length direction of each track plate 42 is parallel to the movement path of the telescopic rod 211. This allows the invention to stably engage with the track 100 and to adjust the angle and bend the track 100; at the same time, the track plates 42 on both sides of the adjusting components 2 act like two fixed anchor points, determining the approximate range and direction of the bending of the track 100, and the adjusting components 2 adjust the bending of the track 100 in a stable state.

[0056] In this utility model, the limiting entrance / exit 421 is set on the same surface of each track plate 42, so that the construction personnel can simultaneously coordinate each track plate 42 with the track 100 during operation, thereby improving the operation efficiency.

[0057] In this utility model, the main frame 1 includes a first horizontal bar 13, a second horizontal bar 14, a first diagonal bar 15, and a second diagonal bar 16. The two ends of the first horizontal bar 13 are respectively connected to one end of the first diagonal bar 15 and one end of the second diagonal bar 16, and the other ends of the first diagonal bar 15 and the second diagonal bar 16 are respectively connected to the two ends of the second horizontal bar 14. The first horizontal bar 13 and the second horizontal bar 14 are parallel to each other, and the length of the first horizontal bar 13 is greater than the length of the second horizontal bar 14. The lengths of the first diagonal bar 15 and the second diagonal bar 16 are the same, thus forming an axisymmetric frame. The angle between the first diagonal bar 15, the second diagonal bar 16, and the second horizontal bar 14 is an obtuse angle. The axisymmetric design allows the frame to evenly distribute the force to each member when subjected to external force, minimizing local stress concentration. The length of the first horizontal bar 13 is greater than that of the second horizontal bar 14, and the lengths of the first diagonal bar 15 and the second diagonal bar 16 are the same. This length combination gives the frame a wider support base in the horizontal direction, while forming a stable triangular support system in the vertical direction through the connection of the diagonal bars, thereby improving the overall stability of the main frame 1.

[0058] In this embodiment, the assembly space 11 and the second assembly through hole 12 are disposed on the first crossbar 13. The surface of the first crossbar 13 away from the second crossbar 14 is provided with an assembly opening 18 for the assembly part 43 to enter the assembly space 11. The mating part 4 includes two track plates 42, which are respectively disposed at both ends of the first crossbar 13. The number of the adjusting component 2 is one, which is connected to the first crossbar 13 and the second crossbar 14. The movement path of the adjusting component 2 and its telescopic rod 211 is located on the axis of symmetry of the main frame 1, so that the force on the main frame 1 is more uniform during the adjustment process. The limiting part 44 of the track plate 42 and the adjusting part 212 of the telescopic rod 211 face the side away from the second crossbar 14. This design provides the construction personnel with a better operating field of vision and space, and avoids interference from other components of the frame during the adjustment process.

[0059] In this embodiment, the adjustment component 2 includes an outer shell 22 with an active space 23; the outer shell 22 is located on the axis of symmetry of the main frame 1, and its two ends are fixedly connected to the first crossbar 13 and the second crossbar 14; thereby improving the strength of the main frame 1; the drive gear 31, driven gear 32 and transmission gear 33 of the transmission component 3 are rotatably disposed on the shell of the adjustment component 2. The telescopic rod 211 is telescopically mounted in the movable space 23, which also contains a telescopic transmission part 24 that cooperates with the second transmission part 321. Both the second transmission part 321 and the telescopic transmission part 24 are bevel gears, which mesh with each other and transmit rotational force. The telescopic transmission part 24 is rotatably mounted in the movable space 23 and has a through-hole 25. The through-hole 25 and the telescopic rod 211 are fitted with a transmission thread 26. Thus, when the second transmission part 321 drives the telescopic transmission part 24 to rotate, the telescopic rod 211 can be extended or retracted through the transmission thread 26, thereby converting the rotational force into linear motion of the telescopic rod 211. The adjustment part 212 on the telescopic rod 211 applies a bending force to the track 100.

[0060] In this embodiment, the adjustment component 2 is a screw jack.

[0061] In this embodiment, the outer shell 22 of the adjusting component 2 divides the main frame 1 into left and right parts, and both left and right parts of the main frame 1 are triangular, which provides a stable support effect. Furthermore, the main frame 1 also includes a reinforcing rod 17, the two ends of which are connected to the first horizontal bar 13 and the first diagonal bar 15, respectively, or the two ends of the reinforcing rod 17 are connected to the first horizontal bar 13 and the second diagonal bar 16, respectively. The length direction of the reinforcing rod 17 is parallel to the axis of symmetry of the main frame 1, thereby making the main frame 1 have a stronger overall strength.

[0062] In this embodiment, the adjustment unit 212 adopts an adjustment block 213. After the adjustment block 213 abuts against the track 100, the transmission component 3 continuously transmits the driving force from the outside, and then the adjustment block 213 continuously outputs the pushing force to the track 100, causing the track 100 to bend and deform.

[0063] In some preferred embodiments, an adjustment space can be provided in the adjustment block 213, and an opening for the track 100 to enter and exit the adjustment space can be provided on the adjustment block 213; thus, the adjustment block 213 can drive the track 100 to bend regardless of the pushing or pulling force; it should be further noted that the position of the opening for the track 100 to enter and exit the adjustment space on the adjustment block 213 needs to correspond to the position of the limiting entrance / exit 421 on the limiting part 44, respectively located on the upper surface of the adjustment block 213 and the limiting part 44 or on the lower surface of the two, so as to facilitate the cooperation between the track 100 and the present invention, and to bend after the cooperation is completed.

[0064] It is worth noting that the first horizontal bar 13, the second horizontal bar 14, the first diagonal bar 15, the second diagonal bar 16 and the reinforcing support bar 17 can be connected by a quick-connect structure or by welding or other methods.

[0065] It is worth noting that the other technical solutions of this utility model are all existing technologies, and therefore will not be described in detail.

[0066] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the concept of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An auxiliary device for installing mountain transport aircraft tracks, used for adjusting mountain transport aircraft tracks; characterized in that, Includes the main frame, adjustment components, and transmission components; The main frame is provided with a mating part, and the track is detachably mated with the mating part; the mating part is provided with a limit structure; The adjustment component is mounted on the main frame and includes an adjustment mechanism that cooperates with the track. The transmission assembly includes a drive gear and a driven gear; the drive gear cooperates with an external drive device other than the auxiliary device, receives rotational force, and drives the driven gear to rotate; The driven gear works in conjunction with the adjusting mechanism to drive the adjusting mechanism's movement.

2. The auxiliary device for track installation of a mountain transport vehicle according to claim 1, characterized in that, The drive gear is provided with a first transmission part that cooperates with an external drive device, and the driven gear is provided with a second transmission part that cooperates with an adjustment mechanism.

3. The auxiliary device for installing mountain transport vehicle tracks according to claim 2, characterized in that, The number of teeth and diameter of the driven gear ring are greater than the number of teeth and diameter of the driving gear ring.

4. The auxiliary device for installing mountain transport vehicle tracks according to claim 3, characterized in that, The adjustment mechanism includes a telescopic rod that is driven to extend and retract by a driven gear; the telescopic rod is provided with an adjustment part that moves with it, and the track is located on the movement path of the adjustment part.

5. The auxiliary device for track installation of a mountain transport vehicle according to claim 4, characterized in that, The mating part includes a track plate, and the limiting structure includes a limiting space disposed on the track plate, the limiting space penetrating the left and right surfaces of the track plate; the shape of the limiting space corresponds to the shape of the track.

6. The auxiliary device for track installation of a mountain transport vehicle according to claim 5, characterized in that, The upper or lower surface of the track plate is provided with a limiting entrance / exit for the track to enter the limiting space.

7. The auxiliary device for track installation of a mountain transport vehicle according to claim 6, characterized in that, The track plate includes an assembly part and a limiting part; the limiting space and the limiting entrance / exit are provided on the limiting part; the main frame is provided with an assembly space that cooperates with the assembly part, and the assembly part and the assembly space are detachably connected.

8. The auxiliary device for track installation of a mountain transport vehicle according to claim 7, characterized in that, The assembly part is provided with a first assembly through hole through it; the main frame is provided with a second assembly through hole through it. The second assembly through hole communicates with the assembly space and the external space, and when the assembly part is in the assembly space, the first assembly through hole and the second assembly through hole are on the same straight line. It also includes an assembly stabilizer, which simultaneously engages with the first and second assembly through holes to define the position of the assembly part.

9. The auxiliary device for track installation of a mountain transport vehicle according to claim 5, characterized in that, The mating part includes at least two track plates disposed at both ends of the main frame; the number of adjustment components is at least one and is located between adjacent track plates; the length direction of each track plate is parallel to the movement path of the telescopic rod.

10. The auxiliary device for track installation of a mountain transport vehicle according to claim 9, characterized in that, The limit entrances and exits are set on the same surface of each track plate.

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