Novel rail hoisting equipment walking mechanism

Abstract

The utility model discloses a novel rail hoisting equipment walking mechanism, and belongs to the technical field of hoisting equipment.The novel rail hoisting equipment walking mechanism comprises a support, a fixing column is fixedly connected to the inner wall of the top of the support, and a device body is slidably connected to the outer wall of the fixing column; a first connecting column is fixedly connected to the right side of the device body, a second connecting column is fixedly connected to the rear end of the device body, an infrared lamp is fixedly installed at the end, away from the first connecting column, of the device body, and a limiting assembly is arranged on the outer side of the first connecting column. The limiting assembly comprises a hydraulic cylinder and a movable frame. A correct position is provided for a worker through an infrared lamp, a hydraulic cylinder moves to drive a moving frame to move upwards, the moving frame moves upwards to drive a connecting frame to move leftwards and rightwards, and the connecting frame moves leftwards and rightwards to drive a clamp to fix a fixing column.

Description

Technical Field

[0001] The present application relates to the technical field of lifting equipment, and in particular to a novel traveling mechanism of a rail-mounted lifting equipment. Background Art

[0002] New rail-mounted lifting equipment generally refers to lifting machinery that combines modern technology and innovative design to meet the higher requirements of modern industrial and construction sites for efficiency, safety and environmental friendliness. New rail-mounted lifting equipment not only focuses on improving work efficiency and operational convenience, but also strives to improve safety, reduce environmental impact and reduce operating costs. These innovative features enable new equipment to better meet the needs of modern industry and construction. The running mechanism of rail-mounted lifting equipment generally refers to the movement and travel mechanism of the equipment itself on the track. This type of equipment is generally used in industry or construction sites to move on fixed tracks and perform lifting operations. Generally speaking, the design of the running mechanism of rail-mounted lifting equipment needs to take into account safety, stability and operational efficiency to ensure that the equipment can be reliably moved and operated in various working environments.

[0003] Currently, the traveling mechanism on the crane beam we use has a single function. When it reaches a designated location, the operator needs to quickly control its movement trajectory to prevent the main body of the device from moving too much. This operation method will cause the operator to miss the designated location if he is not paying attention, which puts a lot of work pressure on the operator. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present invention provides a new type of rail-mounted crane travel mechanism, which solves the problems raised in the above-mentioned background technology. To achieve the above purpose, the present invention is implemented through the following technical solutions: a new type of rail-mounted crane travel mechanism, including a bracket, a fixed column fixedly connected to the top inner wall of the bracket, a device body slidably connected to the outer wall of the fixed column, a first connecting column fixedly connected to the right side of the device body, a second connecting column fixedly connected to the rear end of the device body, an infrared lamp fixedly installed at the end of the device body away from the first connecting column, and a limit assembly provided on the outer side of the first connecting column;

[0005] The limiting assembly includes a hydraulic cylinder, a movable frame, a first movable plate, a triangular plate, a connecting plate, a second movable plate, a fixed frame, a connecting frame, and a clamp;

[0006] The output end of the hydraulic cylinder is fixedly connected to the bottom of the movable frame, the top outer wall of the first movable plate is hinged to the inner walls at both ends of the movable frame, the top inner wall of the triangular plate is hinged to the bottom outer wall of the first movable plate, the inner inner wall of the triangular plate is hinged to the lower outer wall of the fixed frame, the lower part of the triangular plate is hinged to the middle outer wall of the connecting plate, the top inner wall of the connecting plate is hinged to the bottom outer wall of the second movable plate, the top outer wall of the second movable plate is hinged to the upper inner wall of the fixed frame, the front end top of the connecting frame is fixedly connected to the bottom of the connecting plate, and the outer side of the clamp is fixedly connected to the rear end inner side of the connecting frame.

[0007] Preferably, the inner side of the fixing bracket is fixedly connected to the outer wall of the hydraulic cylinder, and the inner side of the hydraulic cylinder is fixedly connected to the outer side of the first connecting column.

[0008] Preferably, a moving assembly is provided on the outer side of the first connecting column, and the moving assembly includes a support frame, and one end of the support frame away from the motor is fixedly connected to the left side of the rear end bracket.

[0009] Preferably, a motor is fixedly connected to the top of the support frame, a gear is fixedly connected to the output end of the motor, and a rack is meshed with the bottom of the gear.

[0010] Preferably, a sliding groove is provided at the bottom of the rack, a limiting block is slidably connected in the sliding groove, and a support plate is fixedly connected to the bottom of the limiting block.

[0011] Preferably, the tops of both ends of the rack are fixedly connected to limit rods, the left side of the rack is fixedly connected to the right side of the second connecting column, and the right side of the support plate is fixedly connected to the left side of the front end bracket.

[0012] The benefits of this application are:

[0013] (1) This application uses an infrared lamp to provide the correct position for the staff, and drives the mobile frame to move up through the movement of the hydraulic cylinder. The upward movement of the mobile frame drives the connecting frame to move left and right. The left and right movement of the connecting frame drives the clamp to fix the fixed column. When the infrared lamp on the device body is irradiated to the correct position, the worker starts the hydraulic cylinder and the device body can be fixed by the clamp.

[0014] (2) In the present application, the gear is driven to rotate by the movement of the motor, and the second connecting column is driven to move left and right by the rotation of the gear. The device body is driven to move left and right stably on the fixed column by the movement of the second connecting column, thereby enabling the movement speed of the device body to be controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0016] Figure 1 This is the main view of the utility model;

[0017] Figure 2 This is a top view of the utility model;

[0018] Figure 3 This utility model Figure 2 A magnified view of part A;

[0019] Figure 4 This utility model Figure 1 Enlarged view of part B.

[0020] In the above figure,

[0021] 1. Bracket; 2. Fixed column; 3. Device body; 4. First connecting column; 5. Second connecting column; 6. Limiting assembly; 61. Hydraulic cylinder; 62. Moving frame; 63. First moving plate; 64. Triangular plate; 65. Connecting plate; 66. Second moving plate; 67. Fixed frame; 68. Connecting frame; 69. Clamp; 7. Moving assembly; 71. Support frame; 72. Motor; 73. Gear; 74. Rack; 75. Slide; 76. Limiting block; 77. Support plate; 78. Limiting rod; 8. Infrared lamp. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example 1

[0024] See also Figures 1-4The present embodiment provides a novel traveling mechanism for a rail-mounted crane, comprising a bracket 1, a fixed column 2 being fixedly connected to the inner wall of the top of the bracket 1, a device body 3 being slidably connected to the outer wall of the fixed column 2, a first connecting column 4 being fixedly connected to the right side of the device body 3, a second connecting column 5 being fixedly connected to the rear end of the device body 3, an infrared lamp 8 being fixedly installed on the end of the device body 3 away from the first connecting column 4, and a limiting assembly 6 being provided on the outer side of the first connecting column 4; the limiting assembly 6 comprises a hydraulic cylinder 61, a movable frame 62, a first movable plate 63, a triangular plate 64, a connecting plate 65, a second movable plate 66, a fixed frame 67, a connecting frame 68, and a clamp 69; the hydraulic cylinder 61 The output end is fixedly connected to the bottom of the mobile frame 62, the top outer wall of the first mobile plate 63 is hinged to the inner walls at both ends of the mobile frame 62, the top inner wall of the triangular plate 64 is hinged to the bottom outer wall of the first mobile plate 63, the inner inner wall of the triangular plate 64 is hinged to the lower outer wall of the fixed frame 67, the lower part of the triangular plate 64 is hinged to the middle outer wall of the connecting plate 65, the top inner wall of the connecting plate 65 is hinged to the bottom outer wall of the second mobile plate 66, the top outer wall of the second mobile plate 66 is hinged to the upper inner wall of the fixed frame 67, the front top of the connecting frame 68 is fixedly connected to the bottom of the connecting plate 65, and the outer side of the clamp 69 is fixedly connected to the inner side of the rear end of the connecting frame 68. The hydraulic cylinder 61 provides power for the use of the mobile frame 62, and the connecting frame 68 provides support for the use of the clamp 69. The inner side of the fixed frame 67 is fixedly connected to the outer wall of the hydraulic cylinder 61, and the inner side of the hydraulic cylinder 61 is fixedly connected to the outer side of the first connecting column 4. The first connecting column 4 provides a supporting force for the use of the hydraulic cylinder 61 , and the hydraulic cylinder 61 provides a supporting force for the use of the fixing bracket 67 .

[0025] When the above-mentioned equipment is used, the infrared lamp 8 is used to provide the correct position for the staff, and the movement of the hydraulic cylinder 61 drives the movable frame 62 to move upward, and the upward movement of the movable frame 62 drives the first movable plate 63 to move upward, and the upward movement of the first movable plate 63 drives the bottom triangular plate 64 to swing on the fixed frame 67, and the swing of the triangular plate 64 on the fixed frame 67 drives the bottom connecting plate 65 to swing, and the swing of the connecting plate 65 drives the top second movable plate 66 to swing on the fixed frame 67, so that the connecting plate 65 can achieve stable left and right swinging in the triangular plate 64, and the swing of the connecting plate 65 drives the bottom connecting frame 68 to move left and right, and the left and right movement of the connecting frame 68 drives the clamp 69 to fix the fixed column 2. Example 2

[0026] See also Figures 1-4Based on Example 1, a movable assembly 7 is provided on the outer side of the first connecting column 4. The movable assembly 7 includes a support frame 71. The end of the support frame 71 away from the motor 72 is fixedly connected to the left side of the rear end bracket 1. The support frame 71 is provided with support force by the bracket 1. The support frame 71 is L-shaped. The top of the support frame 71 is fixedly connected to the motor 72. The output end of the motor 72 is fixedly connected to the gear 73. The bottom of the gear 73 is meshed with a rack 74. The support frame 71 provides support force for the motor 72, and the motor 72 provides power for the gear 73. The bottom of the rack 74 has a slot 75, and a limit block 76 is slidably connected within the slot 75. The bottom of the limit block 76 is fixedly connected to a support plate 77. The support plate 77 provides support force for the limit block 76. The top of each end of the rack 74 is fixedly connected to a limit rod 78. The left side of the rack 74 is fixedly connected to the right side of the second connecting column 5, and the right side of the support plate 77 is fixedly connected to the left side of the front end bracket 1. There are two limiting rods 78 .

[0027] When the above-mentioned device is in use, the movement of the motor 72 drives the gear 73 to rotate, and the rotation of the gear 73 drives the slide groove 75 at the bottom of the bottom rack 74 to slide on the limit block 76. The slide groove 75 slides on the limit block 76 to drive the rack 74 to achieve stable left and right movement. The movement of the rack 74 drives the second connecting column 5 to achieve left and right movement. The movement of the second connecting column 5 drives the device body 3 to achieve stable left and right movement on the fixed column 2.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel traveling mechanism of a tracked crane, comprising a bracket (1), characterized in that: The top inner wall of the bracket (1) is fixedly connected to a fixing column (2), the outer wall of the fixing column (2) is slidably connected to a device body (3), the right side of the device body (3) is fixedly connected to a first connecting column (4), the rear end of the device body (3) is fixedly connected to a second connecting column (5), an infrared lamp (8) is fixedly mounted on the end of the device body (3) away from the first connecting column (4), and a limiting component (6) is provided on the outer side of the first connecting column (4); The limiting assembly (6) includes a hydraulic cylinder (61), a movable frame (62), a first movable plate (63), a triangular plate (64), a connecting plate (65), a second movable plate (66), a fixed frame (67), a connecting frame (68), and a clamp (69); The output end of the hydraulic cylinder (61) is fixedly connected to the bottom of the movable frame (62), the top outer wall of the first movable plate (63) is hinged to the inner walls at both ends of the movable frame (62), the top inner wall of the triangular plate (64) is hinged to the bottom outer wall of the first movable plate (63), the inner inner wall of the triangular plate (64) is hinged to the lower outer wall of the fixed frame (67), the lower part of the triangular plate (64) is hinged to the middle outer wall of the connecting plate (65), the top inner wall of the connecting plate (65) is hinged to the bottom outer wall of the second movable plate (66), the top outer wall of the second movable plate (66) is hinged to the upper inner wall of the fixed frame (67), the front top of the connecting frame (68) is fixedly connected to the bottom of the connecting plate (65), and the outer side of the clamp (69) is fixedly connected to the inner side of the rear end of the connecting frame (68).

2. A novel rail-mounted crane travel mechanism according to claim 1, characterized in that: The inner side of the fixing frame (67) is fixedly connected to the outer wall of the hydraulic cylinder (61), and the inner side of the hydraulic cylinder (61) is fixedly connected to the outer side of the first connecting column (4).

3. A novel rail-mounted crane travel mechanism according to claim 2, characterized in that: A moving assembly (7) is provided on the outer side of the first connecting column (4), and the moving assembly (7) comprises a support frame (71), and an end of the support frame (71) away from the motor (72) is fixedly connected to the left side of the rear end bracket (1).

4. A novel rail-mounted crane travel mechanism according to claim 3, characterized in that: The top of the support frame (71) is fixedly connected to a motor (72), the output end of the motor (72) is fixedly connected to a gear (73), and the bottom of the gear (73) is meshed with a rack (74).

5. The novel rail-mounted crane travel mechanism according to claim 4 is characterized in that: A sliding groove (75) is provided at the bottom of the rack (74), a limiting block (76) is slidably connected in the sliding groove (75), and a support plate (77) is fixedly connected to the bottom of the limiting block (76).

6. A novel rail-mounted crane travel mechanism according to claim 5, characterized in that: The tops of both ends of the rack (74) are fixedly connected to limiting rods (78), the left side of the rack (74) is fixedly connected to the right side of the second connecting column (5), and the right side of the support plate (77) is fixedly connected to the left side of the front bracket (1).

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