Self-inspection type anti-collision mechanism for travelling crane wheel set of ship

Abstract

The utility model discloses a ship self-inspection type travelling crane wheel set anti-collision mechanism, and relates to the technical field of wheel set anti-collision mechanisms, the ship self-inspection type travelling crane wheel set anti-collision mechanism comprises a wheel set, the right side of the outer wall of the wheel set is fixedly connected with a side plate, the ship self-inspection type travelling crane wheel set anti-collision mechanism further comprises an anti-collision mechanism, and a rolling shaft pushes a T-shaped plate to extrude a first spring to generate deformation and slides on the inner wall of a belt shell plate. At the moment, a T-shaped plate pushes movable plates on the two sides to move towards the two sides, the movable plates drive push blocks to slide on the outer walls of fixing rods and extrude second springs to deform, the second springs and first springs deform and rebound to disperse force generated by collision, damage to wheels is reduced, and therefore the buffering and anti-collision effects are achieved; the T-shaped plate also pushes the push rod to collide with the microswitch, a signal is transmitted to the alarm through the connecting line to give an alarm to remind a worker to stop driving, impact force generated by collision is reduced when the device is used, damage to a wheel structure is reduced, and the vehicle maintenance cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of wheel group anti-collision mechanisms, in particular to a ship self-checking wheel group anti-collision mechanism. Background Art

[0002] The self-checking wheel anti-collision mechanism is a safety device used to prevent the wheels of vehicles (such as cranes, hoists, etc.) from colliding with obstacles during driving. This anti-collision mechanism usually has a self-checking function, which can automatically detect and respond to potential collision risks, so as to take appropriate measures to avoid collision or mitigate the impact of collision.

[0003] When the self-checking anti-collision mechanism of the wheel group is in use, the buffering function is relatively weak. When the anti-collision mechanism collides, it cannot effectively reduce the impact force caused by the collision, which will cause serious damage to the wheel structure and increase the maintenance cost of the wheel structure. Utility Model Content

[0004] The utility model aims to provide an anti-collision mechanism, which solves the problem that the anti-collision mechanism cannot effectively reduce the impact force generated by the collision, which will cause serious damage to the wheel structure and increase the vehicle maintenance cost.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a ship self-checking wheel group anti-collision mechanism, comprising a wheel group, the right side of the outer wall of the wheel group is fixedly connected with a side plate, and also includes an anti-collision mechanism, the anti-collision mechanism comprises a shell plate fixedly connected to the right side of the wheel group, the right inner wall of the shell plate is sleeved and slidably connected with a T-shaped plate, the left side of the T-shaped plate is fixedly connected with a first spring, one end of the first spring away from the T-shaped plate is fixedly connected to the left side of the shell plate with the shell plate, and the right outer wall of the T-shaped plate is rotatably connected with a plurality of rollers, the right top and bottom of the outer wall of the shell plate are fixedly connected with a mounting shell, the inner wall top of the mounting shell is fixedly connected with a plurality of fixing rods, the outer wall of the fixing rod is sleeved with a second spring, one end of the second spring is fixedly connected to the inner wall top of the mounting shell, the end of the second spring away from the mounting shell is fixedly connected to the inner wall bottom of the mounting shell, and the outer walls of the ends of the two fixing rods close to each other are sleeved and slidably connected with a push block.

[0007] Furthermore, a push rod is fixedly connected to the left side of the inner wall of the T-shaped plate, a micro switch is fixedly connected to the right side of the shell plate, and a connecting line is connected and fixedly connected to the front end of the micro switch.

[0008] Furthermore, a mounting mechanism is provided on the right side of the side plate, and the mounting mechanism includes a motor which is sleeved and fixedly connected to the inner wall of the rear end of the connection box, and the output end of the motor is fixedly connected to a rotating shaft.

[0009] Furthermore, the right rear end of the connecting box is rotatably connected to a rotating rod, and the outer walls of the rotating rod and the rotating shaft are both sleeved and fixedly connected with gears, and the inner wall of the gear on the left is meshed with the inner wall of the outer wall of the gear on the right.

[0010] Furthermore, a moving block is sleeved and slidably connected to the right side of the connection box, a gear rod is sleeved and fixedly connected to the top inner wall of the moving block, and the outer wall of the gear rod is meshed and connected to the inner wall of the gear on the left side of the position.

[0011] Furthermore, a plurality of movable blocks are sleeved and slidably connected at the left and right ends of the right side outer wall of the connection box, the outer walls of the movable blocks and the outer walls of the moving blocks are rotatably connected with push plates, and the right sides of the two movable blocks are rotatably connected with clamping plates.

[0012] Furthermore, one end of the two clamping plates close to each other is fixedly connected to a clamping shell, and an alarm is arranged at the bottom of the inner wall of the clamping shell.

[0013] Furthermore, the bottom of the outer wall of the alarm contacts the top of the inner wall of the housing, and the end of the connecting line away from the micro switch is connected to the bottom of the alarm and fixedly connected.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model provides a self-checking wheel anti-collision mechanism for a ship. When the device collides slightly, the roller pushes the T-shaped plate to squeeze the first spring to produce deformation and slide on the inner wall of the shell plate. At this time, the T-shaped plate pushes the movable plates on both sides to move to both sides, and the movable plates drive the push blocks to slide on the outer wall of the fixed rod and squeeze the second spring to produce deformation. At this time, the second spring and the first spring deform and rebound to disperse the force generated by the collision, so that the wheel is less damaged, thereby achieving a buffering and anti-collision effect. When the device produces a larger collision, the T-shaped plate also pushes the push rod to collide with the micro switch, and transmits a signal to the alarm through a connecting line to alarm and remind the staff to stop driving. When the device is used, the impact force generated by the collision is reduced, so that the damage to the wheel structure is reduced, and the vehicle maintenance cost is reduced.

[0016] 2. The utility model provides a ship self-checking wheel group anti-collision mechanism. At this time, the motor rotates, and the motor drives the rotating shaft and the right gear to rotate. The right gear drives the left gear and the rotating rod to rotate. The left gear drives the gear rod and the moving block to slide on the outer wall of the connecting box. The moving block drives the push plate and the movable block to slide downward on the outer wall of the connecting box. At this time, the movable block drives the clamping plate to move toward the center of the moving block, and the alarm is placed inside the clamping shell. The two clamping plates drive the clamping shell to clamp and install the alarm. The motor drives the rotating shaft to rotate through positive and negative rotation, and the rotating shaft drives the left and right gears to rotate. The gear drives the gear rod and the moving block to move. The moving block drives the clamping plate and the clamping shell to install the alarm. The installation is more stable, and the installation allows the installer to avoid complicated steps and tools, saves time and energy, and improves installation efficiency. When the device is deformed due to a large collision and the damaged alarm cannot be disassembled, the entire device can be directly replaced.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a structural schematic diagram of a ship self-checking wheel group anti-collision mechanism of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of a partial cross-section of a front view;

[0021] Figure 3 This is a schematic diagram of the anti-collision mechanism structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the installation mechanism structure of the utility model;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of A.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Wheel set; 11. Side plate; 2. Anti-collision mechanism; 21. Shell plate; 22. T-shaped plate; 23. First spring; 24. Roller; 25. Mounting shell; 26. Fixed rod; 27. Second spring; 28. Push block; 29. ​​Movable plate; 210. Push rod; 211. Micro switch; 212. Connecting wire; 3. Mounting mechanism; 31. Connecting box; 32. Motor; 33. Rotating shaft; 34. Rotating rod; 35. Gear; 36. Moving block; 37. Gear rod; 38. Movable block; 39. Push plate; 310. Clamp plate; 311. Clamp shell; 312. Alarm. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5As shown, the utility model is a self-checking wheel group anti-collision mechanism for a ship, including a wheel group 1, a side plate 11 is fixedly connected to the right side of the outer wall of the wheel group 1, and a mounting mechanism 3 is arranged on the right side of the side plate 11. The mounting mechanism 3 includes a motor 32 which is sleeved and fixedly connected to the inner wall of the rear end of the connecting box 31, and a rotating shaft 33 is fixedly connected to the output end of the motor 32. The purpose of such arrangement is to rotate the motor 32, and the motor 32 drives the rotating shaft 33 and the right gear 35 to rotate. The right rear end of the connecting box 31 is rotatably connected to a rotating rod 34, and the outer walls of the rotating rod 34 and the rotating shaft 33 are sleeved and fixedly connected with a gear 35, and the inner wall of the gear 35 on the left side is connected to the gear 35 on the right side. 5 is meshed with the inner wall of the outer wall of the connecting box 31, and the purpose of this setting is that the right gear 35 drives the left gear 35 and the rotating rod 34 to rotate, and the right side of the connecting box 31 is sleeved and slidably connected with a moving block 36, and the top inner wall of the moving block 36 is sleeved and fixedly connected with a gear rod 37, and the outer wall of the gear rod 37 is meshed with the inner wall of the left gear 35 of the position, and the purpose of this setting is that the left gear 35 drives the gear rod 37 and the moving block 36 to slide on the outer wall of the connecting box 31, and the left end and the right end of the right outer wall of the connecting box 31 are sleeved and slidably connected with a plurality of movable blocks 38, and the outer wall of the movable block 38 and the outer wall of the moving block 36 are rotatably connected with a push plate 39, and the two movable The right side of the block 38 is rotatably connected with a clamping plate 310. The purpose of this arrangement is that the moving block 36 drives the push plate 39 and the moving block 38 to slide downward on the outer wall of the connection box 31. The ends of the two clamping plates 310 close to each other are fixedly connected with a clamp shell 311. The bottom of the inner wall of the clamp shell 311 is provided with an alarm 312. The purpose of this arrangement is that the movable block 38 drives the clamping plate 310 to move toward the center of the moving block 36, and the alarm 312 is placed inside the clamp shell 311. The two clamping plates 310 drive the clamp shell 311 to clamp and install the alarm 312. The bottom of the outer wall of the alarm 312 contacts the top of the inner wall of the clamp shell 311, and the connecting line 212 is away from the micro One end of the movable switch 211 is connected to the bottom of the alarm 312 and fixedly connected. The purpose of this arrangement is to drive the shaft 33 to rotate through the forward and reverse rotation of the motor 32, and the shaft 33 drives the left and right gears 35 to rotate, and the gear 35 drives the gear rod 37 and the moving block 36 to move, and the moving block 36 drives the clamping plate 310 and the clamping shell 311 to install the alarm 312. The installation is more stable and the quick installation allows the installer to install without complicated steps and tools, saving time and energy and improving installation efficiency. When the device is deformed due to a large collision and the damaged alarm cannot be disassembled, the entire device can be directly replaced. It also includes;

[0028] The anti-collision mechanism 2 includes a shell plate 21 fixedly connected to the right side of the wheel set 1, a T-shaped plate 22 is sleeved and slidably connected to the right inner wall of the shell plate 21, a first spring 23 is fixedly connected to the left side of the T-shaped plate 22, and the end of the first spring 23 away from the T-shaped plate 22 is fixedly connected to the left side of the shell plate 21, and a plurality of rollers 24 are rotatably connected to the right outer wall of the T-shaped plate 22, and the top and bottom of the right side of the outer wall of the shell plate 21 are fixedly connected to the mounting shell 25, and the top of the inner wall of the mounting shell 25 is fixedly connected to a plurality of fixing rods 26, and the outer wall of the fixing rod 26 is sleeved with a second spring 27, and one end of the second spring 27 is fixedly connected to the top of the inner wall of the mounting shell 25, and the end of the second spring 27 away from the mounting shell 25 is fixedly connected to the bottom of the inner wall of the mounting shell 25, and the outer walls of the ends of the two fixing rods 26 that are close to each other are sleeved and slidably connected with a push block 28, so that when the device collides slightly, the roller 24 pushes the T-shaped plate 22 to squeeze The first spring 23 is deformed and slides on the inner wall of the shell plate 21. At this time, the T-shaped plate 22 pushes the movable plates 29 on both sides to move to both sides. The left side of the inner wall of the T-shaped plate 22 is fixedly connected with a push rod 210, and the right side of the shell plate 21 is fixedly connected with a micro switch 211. The front end of the micro switch 211 is connected and fixedly connected with a connecting line 212. The purpose of this arrangement is that the movable plate 29 drives the push block 28 to slide on the outer wall of the fixed rod 26 and squeeze the second spring 27 to deform. At this time, the second spring 27 and the first spring 23 deform and rebound to disperse the force generated by the collision, so that the wheel is less damaged, thereby achieving a buffering and anti-collision effect. When the device produces a larger collision, the T-shaped plate 22 also pushes the push rod 210 to collide with the micro switch 211, and transmits a signal through the connecting line 212 to the alarm 312 to alarm and remind the staff to stop driving. When the device is used, the impact force generated by the collision is reduced, so that the wheel structure is damaged and the vehicle maintenance cost is reduced.

[0029] A specific application of this embodiment is: when the device collides slightly, the roller 24 pushes the T-shaped plate 22 to squeeze the first spring 23 to produce deformation, and slides on the inner wall of the shell plate 21. At this time, the T-shaped plate 22 pushes the movable plates 29 on both sides to move to both sides, and the movable plates 29 drive the push blocks 28 to slide on the outer wall of the fixed rod 26 and squeeze the second spring 27 to produce deformation. At this time, the second spring 27 and the first spring 23 deform and rebound to disperse the force generated by the collision, so that the wheel is less damaged, thereby achieving a buffering and anti-collision effect. When the device produces a larger collision, the T-shaped plate 22 also pushes the push rod 210 to collide with the micro switch 211, and transmits a signal to the alarm 312 through the connecting line 212 to alarm and remind the staff to stop driving. When the device is used, the impact force generated by the collision is reduced, so that the damage to the wheel structure is reduced, and the vehicle maintenance cost is reduced.

[0030] At this time, the motor 32 rotates, the motor 32 drives the rotating shaft 33 and the right gear 35 to rotate, the right gear 35 drives the left gear 35 and the rotating rod 34 to rotate, the left gear 35 drives the gear rod 37 and the moving block 36 to slide on the outer wall of the connecting box 31, the moving block 36 drives the push plate 39 and the movable block 38 to slide downward on the outer wall of the connecting box 31, and the movable block 38 drives the clamping plate 310 to move toward the center of the moving block 36, and the alarm 312 is placed inside the clamping shell 311, and the two clamping plates 310 drive the clamping shell 311 to press the alarm 312 The clamping installation drives the shaft 33 to rotate by the forward and reverse rotation of the motor 32, and the shaft 33 drives the left and right gears 35 to rotate. The gear 35 drives the gear rod 37 and the moving block 36 to move, and the moving block 36 drives the clamping plate 310 and the clamping shell 311 to install the alarm 312. The installation is more stable and the installation personnel do not need complicated steps and tools, saving time and energy and improving installation efficiency. When the device is deformed due to a large collision and the damaged alarm cannot be disassembled, the entire device can be directly replaced.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A ship self-checking wheel group anti-collision mechanism, comprising a wheel group (1), wherein a side plate (11) is fixedly connected to the right side of the outer wall of the wheel group (1), characterized in that: Also includes; The anti-collision mechanism (2) comprises a shell plate (21) fixedly connected to the right side of the wheel set (1); a T-shaped plate (22) is sleeved and slidably connected to the right inner wall of the shell plate (21); a first spring (23) is fixedly connected to the left side of the T-shaped plate (22); an end of the first spring (23) away from the T-shaped plate (22) is fixedly connected to the left side of the shell plate (21); a plurality of rollers (24) are rotatably connected to the right outer wall of the T-shaped plate (22); and the top of the right outer wall of the shell plate (21) is fixedly connected to the left side of the shell plate (21). The top and bottom of the mounting shell (25) are fixedly connected, and the top of the inner wall of the mounting shell (25) is fixedly connected with a plurality of fixing rods (26). The outer wall of the fixing rod (26) is sleeved with a second spring (27), one end of the second spring (27) is fixedly connected to the top of the inner wall of the mounting shell (25), and the end of the second spring (27) away from the mounting shell (25) is fixedly connected to the bottom of the inner wall of the mounting shell (25). The outer walls of the ends of the two fixing rods (26) close to each other are sleeved with a push block (28) and slidably connected.

2. A ship self-checking wheel assembly anti-collision mechanism according to claim 1, characterized in that: A push rod (210) is fixedly connected to the left side of the inner wall of the T-shaped plate (22), a micro switch (211) is fixedly connected to the right side of the shell plate (21), and a connecting line (212) is connected and fixedly connected to the front end of the micro switch (211).

3. A ship self-checking wheel assembly anti-collision mechanism according to claim 2, characterized in that: A mounting mechanism (3) is provided on the right side of the side plate (11), and the mounting mechanism (3) comprises a motor (32) sleeved and fixedly connected to the inner wall of the rear end of the connection box (31), and the output end of the motor (32) is fixedly connected to a rotating shaft (33).

4. A ship self-checking wheel assembly anti-collision mechanism according to claim 3, characterized in that: The right rear end of the connection box (31) is rotatably connected to a rotating rod (34), and the outer walls of the rotating rod (34) and the rotating shaft (33) are sleeved with and fixedly connected to a gear (35), and the inner wall of the gear (35) on the left side is meshedly connected with the inner wall of the outer wall of the gear (35) on the right side.

5. A ship self-checking wheel assembly anti-collision mechanism according to claim 4, characterized in that: A moving block (36) is sleeved and slidably connected to the right side of the connecting box (31), a gear rod (37) is sleeved and fixedly connected to the top inner wall of the moving block (36), and the outer wall of the gear rod (37) is meshedly connected to the inner wall of the gear (35) on the left side of the position.

6. A ship self-checking wheel assembly anti-collision mechanism according to claim 5, characterized in that: A plurality of movable blocks (38) are sleeved and slidably connected to the left and right ends of the right side outer wall of the connection box (31); the outer wall of the movable block (38) and the outer wall of the moving block (36) are rotatably connected to a push plate (39); and the right sides of the two movable blocks (38) are rotatably connected to a clamping plate (310).

7. A ship self-checking wheel assembly anti-collision mechanism according to claim 6, characterized in that: One end of the two clamping plates (310) close to each other is fixedly connected to a clamping shell (311), and an alarm (312) is arranged at the bottom of the inner wall of the clamping shell (311).

8. A ship self-checking wheel assembly anti-collision mechanism according to claim 7, characterized in that: The bottom of the outer wall of the alarm (312) contacts the top of the inner wall of the housing (311), and one end of the connecting wire (212) away from the micro switch (211) is connected to the bottom of the alarm (312) and fixedly connected.

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