Safe operation device of container automatic tire crane

Abstract

The utility model relates to the technical field of crane equipment, in particular to an automatic container tire crane safety operation device which comprises a crane boom, an adjusting assembly, a limiting assembly, a winding assembly and a moving assembly. The adjusting assembly comprises adjusting plates, adjusting motors, transmission shafts, adjusting gears and guide rods, the multiple adjusting plates are slidably connected with the hoisting frame, the two adjusting motors are fixedly connected with the adjusting plates respectively, the two transmission shafts are connected with the adjusting motors respectively, and the multiple adjusting gears are fixedly connected with the transmission shafts respectively; the multiple guide rods are fixedly connected with the adjusting plate, the limiting assembly, the winding assembly and the moving assembly are connected with the hoisting frame, and the problem that when different containers are hoisted through the rubber-tyred container crane, the distance between steel wire ropes is inconvenient to adjust, and consequently the efficiency of the steel wire ropes is low when the containers are hoisted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of crane equipment, in particular to a safe operation device for an automated container tire crane. Background Art

[0002] The existing container cranes have a single running track and can only run along parallel I-beam tracks, which cannot adapt to long-distance transportation. At the same time, the existing container cranes are too large, making it inconvenient to transport containers and consuming relatively high energy.

[0003] The existing announcement number CN212198240U discloses a tire-type container crane, including a lower end beam, a walking mechanism is provided at the bottom end of the lower end beam, a power mechanism is fixed at the top end of the lower end beam, a support leg is fixed at the top end of the lower end beam, an upper end beam is fixed between the support legs, a lifting device is provided on the upper end beam, the lifting device includes a drum bracket fixed on the upper end beam, a drum is rotatably connected in the drum bracket, a lifting motor is fixed at the end of the drum bracket, and the power output shaft of the lifting motor is coaxially connected with the drum. A lifting sling is provided below the drum, and the lifting sling includes a sling main beam arranged horizontally and symmetrically, a sling crossbeam is fixed between the ends of the two sling main beams, a rope end fixing device is fixed at the ends of the sling main beams, a steel wire rope is provided between the drum and the rope end fixing device, the other end of the steel wire rope is wound on the drum, and a locking device is fixed on the sling main beam. The structure is simple, the container is convenient to transport, and it can adapt to long-distance transportation.

[0004] However, when using the above tire container crane to lift different containers, it is inconvenient to adjust the spacing of the wire ropes, resulting in low efficiency of the wire ropes when lifting the containers. Utility Model Content

[0005] The utility model aims to provide a safe operation device for an automated container tire crane, which solves the problem that when a tire container crane is used to lift different containers, it is inconvenient to adjust the spacing of the steel wire ropes, resulting in low efficiency of the steel wire ropes when lifting the containers.

[0006] To achieve the above-mentioned purpose, the utility model provides a safe operation device for an automated container tire crane, comprising a lifting frame, an adjustment component, a limit component, a winding component and a moving component; the adjustment component comprises an adjustment plate, an adjustment motor, a transmission shaft, an adjustment gear and a guide rod, the number of the adjustment plates is multiple, and the multiple adjustment plates are respectively slidably connected to the lifting frame and are respectively located on the outside of the lifting frame, the number of the adjustment motors is two, and the two adjustment motors are respectively fixedly connected to the adjustment plates and are respectively located on the outside of the adjustment plates, the number of the transmission shafts is two, and the two transmission shafts are respectively connected to the adjustment motors and respectively pass through the adjustment plates, the number of the adjustment gears is multiple, and the multiple adjustment gears are respectively fixedly connected to the transmission shafts and are respectively located between the adjustment plates and the lifting frame, the number of the guide rods is multiple, and the multiple guide rods are respectively fixedly connected to the adjustment plates and are respectively located between the adjustment plates, the limit component, the winding component and the moving component are respectively connected to the lifting frame.

[0007] In which, the limit assembly includes a movable plate, a top plate, a limit seat, a limit shaft and a limit roller. There are multiple movable plates, and the multiple movable plates are respectively slidably connected to the lifting frame and are respectively located on the outsides of the transmission shaft and the guide rod. There are two top plates, and the two top plates are respectively fixedly connected to the movable plates and are respectively located between the movable plates. There are multiple limit seats, and the multiple limit seats are respectively fixedly connected to the top plates and are respectively located on the tops of the top plates. A limit shaft is rotatably connected to the middle of each limit seat, and a limit roller is fixedly connected to the outside of each limit shaft.

[0008] Among them, the winding assembly includes a winding frame, a winding motor, a winding shaft and a winding roller. There are two winding frames, and the two winding frames are respectively fixedly connected to the lifting frame and are respectively located on the outside of the lifting frame. There are two winding motors, and the two winding motors are respectively fixedly connected to the winding frame and are respectively located on the outside of the winding frame. There are two winding shafts, and the two winding shafts are respectively connected to the winding motor and pass through the winding frame respectively. There are two winding rollers, and the two winding rollers are respectively fixedly connected to the winding shaft and are respectively located in the middle of the winding frame.

[0009] Among them, the winding assembly also includes a guide seat, a guide shaft and a guide roller. The number of the guide seats is multiple, and the multiple guide seats are respectively fixedly connected to the lifting frame and are respectively located on the top of the lifting frame. The number of the guide shafts is multiple, and the multiple guide shafts are respectively rotatably connected to the guide seats and respectively pass through the guide seats. The number of the guide rollers is multiple, and the multiple guide rollers are respectively fixedly connected to the guide shafts and are respectively located in the middle of the guide seats.

[0010] Among them, the moving component includes a support seat, a steering seat and a roller. There are multiple support seats, and the multiple support seats are respectively fixedly connected to the lifting frame and are respectively located at the bottom of the lifting frame. There are multiple steering seats, and the multiple steering seats are respectively fixedly connected to the support seat and are respectively located at the bottom of the support seat. There are multiple rollers, and the multiple rollers are respectively rotatably connected to the steering seat and are respectively located in the middle of the steering seat.

[0011] The utility model discloses a safe operation device for an automated container tire crane, wherein the lifting frame provides support for the device as a whole, a tooth groove meshing with the adjusting gear is arranged on one side of the lifting frame close to the adjusting gear, the adjusting plate provides support for the adjusting assembly, the adjusting motor provides power for the adjusting assembly and the limiting assembly, the transmission shaft provides a transmission effect for the adjusting gear, and the guide rod provides a synchronous movement effect for the adjusting plate. When adjusting the spacing of the steel wire ropes on both sides, the adjusting motor rotates to drive the transmission shaft to rotate, and at the same time drives the adjusting gears to rotate respectively, so that the adjusting gears move along the lifting frame, and at the same time drive the adjusting plate and the limiting assembly to move following the guide rod, so as to facilitate the adjustment of the spacing of the crane steel wire ropes, so that the device is suitable for containers of different sizes, and solves the problem that it is inconvenient to adjust the spacing of the steel wire ropes when using a tire container crane to lift different containers, resulting in low efficiency of the steel wire ropes when lifting the containers. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the container automated tire crane safety operation device of the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the adjustment component of the first embodiment of the utility model.

[0015] Figure 3It is a structural schematic diagram of the limiting component of the first embodiment of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the winding assembly of the first embodiment of the utility model.

[0017] Figure 5 It is a structural schematic diagram of the moving assembly of the first embodiment of the utility model.

[0018] In the figure: 101-lifting frame, 102-adjusting plate, 103-adjusting motor, 104-transmission shaft, 105-adjusting gear, 106-guide rod, 107-moving plate, 108-top plate, 109-limiting seat, 110-limiting shaft, 111-limiting roller, 112-winding frame, 113-winding motor, 114-winding shaft, 115-winding roller, 116-guide seat, 117-guide shaft, 118-guide roller, 119-support seat, 120-steering seat, 121-roller. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figures 1 to 5 ,in, Figure 1 This is a schematic diagram of the overall structure of the container automated tire crane safety operation device of the first embodiment of the utility model. Figure 2 is a schematic structural diagram of the adjustment component of the first embodiment of the utility model, Figure 3 is a schematic structural diagram of a limit assembly of the first embodiment of the utility model, Figure 4 It is a structural schematic diagram of the winding assembly of the first embodiment of the utility model. Figure 51 is a schematic diagram of the structure of the mobile component of the first embodiment of the utility model. The utility model provides a safe operation device for an automated container tire crane, including a lifting frame 101, an adjustment component, a limit component, a winding component and a moving component. The adjustment component includes an adjustment plate 102, an adjustment motor 103, a transmission shaft 104, an adjustment gear 105 and a guide rod 106. The limit component includes a moving plate 107, a top plate 108, a limit seat 109, a limit shaft 110 and a limit roller 111. The winding component includes a winding frame 112, a winding motor 113. , winding shaft 114, winding roller 115, guide seat 116, guide shaft 117 and wire roller 118, the moving assembly includes a support seat 119, a steering seat 120 and a roller 121; the above-mentioned scheme solves the problem that it is inconvenient to adjust the spacing of the wire ropes when using a tire container crane to lift different containers, resulting in low efficiency of the wire ropes when lifting the containers. It can be understood that the above-mentioned scheme can be used in the scenario of adjusting the spacing of the wire ropes at both ends of the crane, and can also be used to solve the problem of winding the wire ropes.

[0022] According to the present specific embodiment, the number of the adjustment plates 102 is multiple, and the multiple adjustment plates 102 are respectively slidably connected to the lifting frame 101 and are respectively located on the outside of the lifting frame 101. The number of the adjustment motors 103 is two, and the two adjustment motors 103 are respectively fixedly connected to the adjustment plates 102 and are respectively located on the outside of the adjustment plates 102. The number of the transmission shafts 104 is two, and the two transmission shafts 104 are respectively connected to the adjustment motors 103 and respectively pass through the adjustment plates 102. The number of the adjustment gears 105 is multiple, and the multiple adjustment gears 105 are respectively fixedly connected to the transmission shafts 104 and are respectively located between the adjustment plates 102 and the lifting frame 101. The number of the guide rods 106 is multiple, and the multiple guide rods 106 are respectively fixedly connected to the adjustment plates 102 and are respectively located between the adjustment plates 102. The limiting assembly, the winding assembly and the The moving components are respectively connected to the lifting frame 101, and the lifting frame 101 provides support for the entire device. A tooth groove that meshes with the adjusting gear 105 is provided on one side of the lifting frame 101 close to the adjusting gear 105. The adjusting plate 102 provides support for the adjusting component. The adjusting motor 103 provides power for the adjusting component and the limiting component. The transmission shaft 104 provides a transmission effect for the adjusting gear 105. The guide rod 106 provides a synchronous movement effect for the adjusting plate 102. When adjusting the spacing of the steel wire ropes on both sides, the adjusting motor 103 rotates, drives the transmission shaft 104 to rotate, and drives the adjusting gear 105 to rotate respectively, so that the adjusting gear 105 moves along the lifting frame 101, and drives the adjusting plate 102 and the limiting component to move following the guide rod 106, so as to facilitate the adjustment of the spacing of the crane steel wire ropes, so that the device is suitable for containers of different sizes.

[0023] Among them, the number of the movable plates 107 is multiple, and the multiple movable plates 107 are respectively slidably connected to the lifting frame 101 and are respectively located on the outside of the transmission shaft 104 and the guide rod 106; the number of the top plates 108 is two, and the two top plates 108 are respectively fixedly connected to the movable plates 107 and are respectively located between the movable plates 107; the number of the limiting seats 109 is multiple, and the multiple limiting seats 109 are respectively fixedly connected to the top plates 108 and are respectively located on the top of the top plates 108; a limiting shaft 110 is rotatably connected to the middle of each limiting seat 109; and each of the limiting seats 109 is A limiting roller 111 is fixedly connected to the outer side of the limiting shaft 110, the movable plate 107 provides support for the limiting assembly, the top plate 108 provides support for the limiting seat 109, the limiting seat 109 provides support for the limiting shaft 110, and the limiting shaft 110 provides rotation for the limiting roller 111. The rotation of the limiting roller 111 facilitates guiding the wire rope. When the device is in use, the guide rod 106 moves to push the movable plate 107 to move, and at the same time drives the top plate 108 and the limiting seat 109 to move, so as to achieve the purpose of limiting and guiding the wire rope.

[0024] Secondly, there are two winding racks 112, which are respectively fixedly connected to the lifting frame 101 and located at the outside of the lifting frame 101, there are two winding motors 113, which are respectively fixedly connected to the winding rack 112 and located at the outside of the winding rack 112, there are two winding shafts 114, which are respectively connected to the winding motors 113 and pass through the winding rack 112, there are two winding rollers 115, The two winding rollers 115 are respectively fixedly connected to the winding shaft 114 and are respectively located in the middle of the winding frame 112. The winding frame 112 provides support for the winding assembly, the winding motor 113 provides power for the winding assembly, and the winding shaft 114 provides transmission for the winding roller 115. The winding motor 113 drives the winding shaft 114 to rotate, and at the same time drives the winding roller 115 to rotate. The rotating winding roller 115 facilitates the winding and loosening of the wire rope, which facilitates the lifting and unloading of the container.

[0025] Again, there are multiple guide seats 116, and the multiple guide seats 116 are respectively fixedly connected to the lifting frame 101 and are respectively located at the top of the lifting frame 101. There are multiple guide shafts 117, and the multiple guide shafts 117 are respectively rotatably connected to the guide seats 116 and respectively pass through the guide seats 116. There are multiple wire rollers 118, and the multiple wire rollers 118 are respectively fixedly connected to the guide shafts 117 and are respectively located in the middle of the guide seats 116. The guide seats 116 provide support for the guide shafts 117, and the guide shafts 117 provide steering for the wire rollers 118. The wire rollers 118 provide guiding for the wire rope, so that the wire rope at the winding roller 115 is at the same level as the wire rope at the limiting roller 111 when winding, so as to facilitate the collection of the wire rope.

[0026] Finally, there are multiple support seats 119, and multiple support seats 119 are respectively fixedly connected to the lifting frame 101 and are respectively located at the bottom of the lifting frame 101. There are multiple steering seats 120, and multiple steering seats 120 are respectively fixedly connected to the support seats 119 and are respectively located at the bottom of the support seats 119. There are multiple rollers 121, and multiple rollers 121 are respectively rotatably connected to the steering seats 120 and are respectively located in the middle of the steering seats 120. The support seats 119 provide support for the steering seats 120, and the steering seats 120 provide rotation for the rollers 121. The lifting frame 101 is pushed to move following the rotation of the rollers 121 by an external moving device, so that the lifting frame 101 is easy to move, and the moving direction of the lifting frame 101 is easy to adjust by the rotation of the steering seats 120.

[0027] In the container automated tire crane safety operation device of this embodiment, the lifting frame 101 provides support for the entire device, a tooth groove meshing with the adjusting gear 105 is provided on the side of the lifting frame 101 close to the adjusting gear 105, the adjusting plate 102 provides support for the adjusting assembly, the adjusting motor 103 provides power for the adjusting assembly and the limiting assembly, the transmission shaft 104 provides a transmission effect for the adjusting gear 105, and the guide rod 106 provides a synchronous movement effect for the adjusting plate 102. When adjusting the spacing, the adjusting motor 103 rotates, driving the transmission shaft 104 to rotate, and at the same time driving the adjusting gear 105 to rotate, so that the adjusting gear 105 moves along the lifting frame 101, and at the same time drives the adjusting plate 102 and the limiting assembly to move with the guide rod 106, so as to facilitate the adjustment of the spacing of the crane wire ropes, so that the device is suitable for containers of different sizes, and solves the problem that when using a tire container crane to lift different containers, it is inconvenient to adjust the spacing of the wire ropes, resulting in low efficiency of the wire ropes when lifting the containers.

[0028] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A safe operation device for an automated container tire crane, comprising a lifting frame, characterized in that: It also includes an adjustment component, a limit component, a winding component and a moving component; The adjusting assembly includes an adjusting plate, an adjusting motor, a transmission shaft, an adjusting gear and a guide rod. There are multiple adjusting plates, and the multiple adjusting plates are respectively slidably connected to the lifting frame and are respectively located on the outside of the lifting frame. There are two adjusting motors, and the two adjusting motors are respectively fixedly connected to the adjusting plates and are respectively located on the outside of the adjusting plates. There are two transmission shafts, and the two transmission shafts are respectively connected to the adjusting motors and respectively pass through the adjusting plates. There are multiple adjusting gears, and the multiple adjusting gears are respectively fixedly connected to the transmission shafts and are respectively located between the adjusting plate and the lifting frame. There are multiple guide rods, and the multiple guide rods are respectively fixedly connected to the adjusting plates and are respectively located between the adjusting plates. The limiting assembly, the winding assembly and the moving assembly are respectively connected to the lifting frame.

2. The container automated tire crane safety operation device according to claim 1, characterized in that: The limiting assembly includes a movable plate, a top plate, a limiting seat, a limiting shaft and a limiting roller. There are multiple movable plates, and the multiple movable plates are respectively slidably connected to the lifting frame and are respectively located on the outsides of the transmission shaft and the guide rod. There are two top plates, and the two top plates are respectively fixedly connected to the movable plates and are respectively located between the movable plates. There are multiple limiting seats, and the multiple limiting seats are respectively fixedly connected to the top plates and are respectively located on the tops of the top plates. A limiting shaft is rotatably connected to the middle of each limiting seat, and a limiting roller is fixedly connected to the outside of each limiting shaft.

3. The container automated tire crane safety operation device according to claim 1, characterized in that: The winding assembly includes a winding frame, a winding motor, a winding shaft and a winding roller. There are two winding frames, and the two winding frames are respectively fixedly connected to the lifting frame and are respectively located on the outside of the lifting frame. There are two winding motors, and the two winding motors are respectively fixedly connected to the winding frame and are respectively located on the outside of the winding frame. There are two winding shafts, and the two winding shafts are respectively connected to the winding motor and pass through the winding frame respectively. There are two winding rollers, and the two winding rollers are respectively fixedly connected to the winding shaft and are respectively located in the middle of the winding frame.

4. The container automated tire crane safety operation device according to claim 3, characterized in that: The winding assembly also includes a guide seat, a guide shaft and a guide roller. There are multiple guide seats, and the multiple guide seats are respectively fixedly connected to the lifting frame and are respectively located on the top of the lifting frame. There are multiple guide shafts, and the multiple guide shafts are respectively rotatably connected to the guide seats and respectively pass through the guide seats. There are multiple guide rollers, and the multiple guide rollers are respectively fixedly connected to the guide shafts and are respectively located in the middle of the guide seats.

5. The container automated tire crane safety operation device according to claim 1, characterized in that: The mobile assembly includes a support seat, a steering seat and rollers. There are multiple support seats, and the multiple support seats are respectively fixedly connected to the lifting frame and are respectively located at the bottom of the lifting frame. There are multiple steering seats, and the multiple steering seats are respectively fixedly connected to the support seat and are respectively located at the bottom of the support seat. There are multiple rollers, and the multiple rollers are respectively rotatably connected to the steering seats and are respectively located in the middle of the steering seats.

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