Tire carrier

Abstract

The utility model relates to the field of carrying equipment, and provides a tire carrying vehicle which comprises a movable vehicle body, a bearing frame, a lifting platform and a driving mechanism, the bearing frame is used for containing tires, the driving mechanism is installed on the movable vehicle body, the driving end of the driving mechanism is connected with the lifting platform and used for driving the lifting platform to ascend and descend, and the bearing frame is used for bearing the tires. The bearing frame is fixed to the lifting table. The bearing frame can ascend and descend along with the lifting table, so that the tires are transferred from the high position to the low position or transported from the low position to the high position, the tires are transferred to a target area through the movable vehicle body, manual carrying is not needed, time and labor are saved, potential safety hazards of manual carrying are eliminated, and the tire carrying efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of handling equipment, in particular to a tire carrier truck. Background Art

[0002] In the field of vehicles, during the process of repairing or replacing new tires, it is quite difficult to handle the tires. The traditional handling method is to manually carry the tires to the corresponding positions. However, for the tires of large trucks, cranes and other vehicles, the size and weight are relatively large, so manual handling is very difficult and poses a great safety hazard to the staff. Content of the Utility Model

[0003] The utility model provides a tire carrier truck to solve the problems in the prior art that relying on manual handling of tires is time-consuming and laborious and cannot guarantee the safety of manual operations.

[0004] The utility model provides a tire carrier truck, including: a movable vehicle body, a supporting bracket, a lifting platform and a driving mechanism. The supporting bracket is used for placing the tire. The driving mechanism is installed on the movable vehicle body. The driving end of the driving mechanism is connected to the lifting platform and is used for driving the lifting platform to lift. The supporting bracket is fixed to the lifting platform.

[0005] The supporting bracket includes a supporting component and a connecting rod. The supporting component is used for supporting the tire. One end of the connecting rod is fixedly connected to the lifting platform, and the other end is fixedly connected to the supporting component. The supporting component projects out of the lifting platform through the connecting rod.

[0006] The supporting component includes two arc-shaped rods and multiple support rods. The arc-shaped rods are fixed to the connecting rod. The two arc-shaped rods are arranged in parallel. The two ends of each support rod are respectively fixed to the two arc-shaped rods. The multiple support rods are arranged at intervals along the extending direction of the arc-shaped rods.

[0007] According to the tire carrier truck provided by the utility model, the radian of the arc-shaped rod is used to be consistent with the radian of the tire.

[0008] According to the tire carrier truck provided by the utility model, hooks are respectively arranged at both ends of one of the two arc-shaped rods close to the lifting platform for limiting the tire.

[0009] According to a tire carrier provided by the present utility model, the driving mechanism includes an oil tank, a hydraulic pump, a hydraulic valve and a hydraulic cylinder. The oil tank, the hydraulic pump and the hydraulic cylinder are all fixed on the movable vehicle body. The lifting platform is fixedly connected to the piston rod of the hydraulic cylinder. The outlet of the oil tank is communicated with the inlet of the hydraulic pump. The outlet of the hydraulic pump is communicated with the inlet of the hydraulic cylinder. The outlet of the hydraulic cylinder is communicated with the inlet of the oil tank. The hydraulic valve is arranged between the hydraulic pump and the hydraulic cylinder.

[0010] According to a tire carrier provided by the present utility model, the hydraulic pump is a manual hydraulic pump, and the manual hydraulic pump is provided with a pressure boosting rod. The pressure boosting rod is hinged to the movable vehicle body and fixedly connected to the plunger of the manual hydraulic pump.

[0011] According to a tire carrier provided by the present utility model, the pressure boosting rod is provided with a handle.

[0012] According to a tire carrier provided by the present utility model, the movable vehicle body includes a base, a first moving wheel, a second moving wheel and a steering wheel. The driving mechanism is installed on the base. The steering wheel is rotatably installed on the base and is located below the driving mechanism. The first moving wheel and the second moving wheel are symmetrically and rollingly installed on the opposite sides of the base along the traveling direction of the movable vehicle body.

[0013] According to a tire carrier provided by the present utility model, connecting arms are respectively fixed on the opposite sides of the lifting platform, and the connecting arms are hinged to the base.

[0014] The present utility model provides a tire carrier. The bearing bracket is used for placing tires. The driving mechanism is installed on the movable vehicle body. The driving end of the driving mechanism is connected to the lifting platform and is used for driving the lifting platform to lift. The bearing bracket is fixed on the lifting platform and can lift together with the lifting platform, so as to realize transferring the tires from a high place to a low place, or transporting the tires from a low place to a high place, and then transferring the tires to the target area through the movable vehicle body, without manual handling, which saves time and effort, eliminates the safety hazards of manual handling, and greatly improves the handling efficiency of tires. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0016] Figure 1 It is a side view of the tire carrier provided by the present utility model.

[0017] Figure 2 It is the top view of the tire carrier provided by the present utility model.

[0018] Reference numerals:

[0019] 1. Movable vehicle body; 11. Base; 12. First moving wheel; 13. Second moving wheel; 14. Steering wheel; 15. Connecting arm; 2. Bearing bracket; 21. Connecting rod; 22. Arc rod; 23. Support rod; 3. Lifting platform; 4. Driving mechanism; 41. Hydraulic cylinder; 42. Piston rod; 43. Booster rod; 431. Handle. Detailed implementation manners

[0020] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] The terms "first" and "second" in the description and claims of the present utility model may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more. In addition, "and / or" in the description and claims indicates at least one of the connected objects. The character " / " generally indicates an "or" relationship between the associated objects before and after.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] The following combines Figure 1 - Figure 2 , through specific embodiments and their application scenarios, to provide a detailed description of a tire carrier provided by an embodiment of the present utility model.

[0025] The present utility model provides a tire carrier, including: a movable vehicle body 1, a carrier 2, a lifting platform 3, and a driving mechanism 4. The carrier 2 is used for placing tires. The driving mechanism 4 is installed on the movable vehicle body 1. The driving end of the driving mechanism 4 is connected to the lifting platform 3 and is used to drive the lifting platform 3 to lift and lower. The carrier 2 is fixed to the lifting platform 3.

[0026] It can be understood that the tire carrier provided by the present utility model can easily transport tires to corresponding areas, saving time and effort and greatly liberating manual labor.

[0027] Specifically, as Figure 1 and Figure 2 shown, the carrier 2 is used to support the tire. The driving mechanism 4 is installed on the movable vehicle body 1. The driving end of the driving mechanism 4 is connected to the lifting platform 3 to drive the lifting platform 3 to move in the vertical direction, thereby driving the tire on the carrier 2 to rise or fall.

[0028] When it is necessary to remove the tire from the vehicle for repair, the driving mechanism 4 can be used to drive the lifting platform 3 to rise to a certain height to ensure that the carrier 2 just supports the bottom of the tire. After the tire is stably placed on the carrier 2, the driving mechanism 4 is used to drive the lifting platform 3 to descend, so that the carrier 2 abuts against the movable vehicle body 1, and then the tire can be transferred to the repair place for repair through the movable vehicle body 1.

[0029] When it is necessary to transport a new tire from the storage area to the vehicle for installation, only the movable vehicle body 1 is needed to transfer the tire under the vehicle, and then the driving mechanism 4 is used to drive the lifting platform 3 to rise to a certain height, and the tire can be transported to the wheel hub installation position of the vehicle.

[0030] The present utility model provides a tire carrier. The supporting bracket 2 is used for placing tires. The driving mechanism 4 is installed on the movable vehicle body 1. The driving end of the driving mechanism 4 is connected to the lifting platform 3 and is used for driving the lifting platform 3 to lift and lower. The supporting bracket 2 is fixed to the lifting platform 3 and can lift and lower together with the lifting platform 3, so as to realize the transfer of tires from a high place to a low place, or from a low place to a high place, and then transfer the tires to the target area through the movable vehicle body 1. There is no need to rely on manual handling, which saves time and effort, eliminates the safety hazards of manual handling, and greatly improves the handling efficiency of tires.

[0031] In some embodiments, as Figure 2 shown, for the tire carrier provided by the present utility model, the supporting bracket 2 includes a supporting component and a connecting rod 21. The supporting component is used for supporting the tire. One end of the connecting rod 21 is fixedly connected to the lifting platform 3, and the other end is fixedly connected to the supporting component. The supporting component is cantilevered out of the lifting platform 3 through the connecting rod 21.

[0032] It can be understood that the supporting component is used for directly contacting the tread surface of the tire. The lifting platform 3 is located at one end of the upper part of the movable vehicle body 1. The connecting rod 21 is located directly above the movable vehicle body 1. One end of the connecting rod 21 is fixed on the lifting platform 3, and the other end is fixedly connected to the supporting component, so that the supporting component is cantilevered out of the lifting platform 3.

[0033] As Figure 2 shown, the supporting component is located at one end of the movable vehicle body 1 away from the lifting platform 3, which is convenient for transporting the tire to the target area. At the same time, the tire and the lifting platform 3 are respectively located at both ends of the movable vehicle body 1, which is beneficial to maintaining the balance of the entire tire carrier and ensuring the stability of the movement of the tire carrier.

[0034] As Figure 2 shown, for the tire carrier provided by the present utility model, the supporting component includes two arc-shaped rods 22 and multiple support rods 23. The arc-shaped rods 22 are fixed to the connecting rod 21. The two arc-shaped rods 22 are arranged in parallel. Both ends of the support rod 23 are respectively fixed to the two arc-shaped rods 22. The multiple support rods 23 are arranged at intervals along the extending direction of the arc-shaped rods 22.

[0035] It can be understood that the tangential direction of the arc-shaped rod 22 is perpendicular to the traveling direction of the movable vehicle body 1. The two arc-shaped rods 22 are arranged at intervals along the axial direction of the connecting rod 21. Further, as Figure 2 shown, each support rod 23 is located between the two arc-shaped rods 22, and the support rod 23 is fixedly connected to the two arc-shaped rods 22. The multiple support rods 23 are arranged at intervals along the extending direction of the arc-shaped rods 22, so as to form an arc-shaped supporting position. The tire is vertically placed on the supporting position formed by the support rods 23 and the arc-shaped rods 22.

[0036] Preferably, the radian of the arc-shaped rod 22 is used to be consistent with the radian of the tire, so that the tread of the tire is closely attached to the entire supporting assembly, ensuring the stability during tire handling.

[0037] In some embodiments, hooks are respectively provided at both ends of the arc-shaped rod 22 closer to the lifting platform 3 for limiting the tire.

[0038] It can be understood that the two hooks are arranged oppositely along the extending direction of the movable vehicle body 1. Each hook is fixed at the end of the arc-shaped rod 22 and faces the center of the arc of the arc-shaped rod 22. The tire is vertically placed on the arc-shaped rod 22 and the support rod 23, and the two hooks can limit one end face of the tire to prevent the tire from tipping over, thereby ensuring the stability during tire handling.

[0039] In some embodiments, for the tire handling cart provided by the present utility model, the driving mechanism 4 includes an oil tank, a hydraulic pump, a hydraulic valve and a hydraulic cylinder 41. The oil tank, the hydraulic pump and the hydraulic cylinder 41 are all fixed to the movable vehicle body 1. The lifting platform 3 and the piston rod 42 of the hydraulic cylinder 41 are fixedly connected. The outlet of the oil tank is communicated with the inlet of the hydraulic pump. The outlet of the hydraulic pump is communicated with the inlet of the hydraulic cylinder 41. The outlet of the hydraulic cylinder 41 is communicated with the inlet of the oil tank. The hydraulic valve is arranged between the hydraulic pump and the hydraulic cylinder 41.

[0040] It can be understood that the oil tank is mainly used to store hydraulic oil. The oil tank is lower than the height where the hydraulic cylinder 41 is located, so that the hydraulic oil in the hydraulic cylinder 41 can flow back to the oil tank. Specifically, the outlet of the oil tank is communicated with the inlet of the hydraulic pump through a pipeline. The outlet of the hydraulic pump is communicated with the inlet of the hydraulic cylinder 41 through a pipeline. Under the suction action of the hydraulic pump, the hydraulic oil enters the hydraulic cylinder 41 through the pipeline.

[0041] The hydraulic cylinder 41 is vertically arranged. Under the action of the hydraulic oil, the piston rod 42 of the hydraulic cylinder 41 moves vertically upward. The piston rod 42 is fixedly connected with the lifting platform 3, so that the piston rod 42 drives the lifting platform 3 to rise vertically.

[0042] Furthermore, the outlet of the hydraulic cylinder 41 and the outlet of the oil tank are communicated through a pipeline. When the piston rod 42 rises to a certain position, the hydraulic oil in the hydraulic cylinder 41 flows back to the oil tank through the pipeline. At this time, the piston rod 42 moves vertically downward under the action of the gravity of the lifting platform 3, the supporting bracket 2 and the tire, thereby realizing the descent of the lifting platform 3.

[0043] The hydraulic valve is arranged on the pipeline between the hydraulic pump and the hydraulic cylinder 41. Among them, the hydraulic valve can be a one-way valve to prevent the hydraulic oil from flowing back into the hydraulic pump from the hydraulic cylinder 41.

[0044] In some embodiments, the hydraulic pump is a manual hydraulic pump, which is provided with a booster rod 43. The booster rod 43 is hinged to the movable vehicle body 1 and fixedly connected to the plunger of the manual hydraulic pump.

[0045] It is understandable that the manual hydraulic pump is equipped with a booster rod 43. The booster rod 43 is fixedly connected to the plunger inside the manual hydraulic pump. The bottom of the booster rod 43 is hinged to the movable vehicle body 1, so that the booster rod 43 is supported by the movable vehicle body 1.

[0046] When in use, the user presses down the booster rod 43, so that the booster rod 43 drives the plunger to move. The plunger moves in the pump body of the manual hydraulic pump, increasing the pressure of the hydraulic oil in the pump body, thereby delivering the hydraulic oil from the outlet of the manual hydraulic pump to the hydraulic valve.

[0047] like Figure 1 As shown, the boosting rod 43 is provided with a handle 431 to facilitate the user to operate the boosting rod 43 .

[0048] like Figure 2 As shown, in some embodiments, the tire transporter provided by the present invention, the movable body 1 includes a base 11, a first movable wheel 12, a second movable wheel 13 and a steering wheel 14. The driving mechanism 4 is installed on the base 11. The steering wheel 14 is rotatably installed on the base 11 and is located below the driving mechanism 4. The first movable wheel 12 and the second movable wheel 13 are symmetrically rollingly installed on opposite sides of the base 11 along the traveling direction of the movable body 1.

[0049] It is understandable that the driving mechanism 4 is located on one side of the base 11. The supporting assembly is located on the other side of the base 11. Since the driving mechanism 4 is heavy, the steering wheel 14 is arranged below the driving mechanism 4, which is conducive to maintaining the balance of the entire tire transporter.

[0050] The steering wheel 14 can be transmission-connected to the base 11 through components such as a steering connector, so that the moving direction of the base 11 can be controlled by the steering wheel 14 .

[0051] like Figure 2 As shown, the first moving wheel 12 and the second moving wheel 13 can be rotatably mounted on one end of the base 11 away from the steering wheel 14 through a bearing seat. The first moving wheel 12 and the second moving wheel 13 are symmetrically arranged on opposite sides of the base 11 along the traveling direction of the movable vehicle body 1.

[0052] Optionally, there are two first movable wheels 12. The two first movable wheels 12 are both located on the same side of the base 11 and are arranged in sequence along the travel direction of the movable vehicle body 1.

[0053] Optionally, the number of the first moving wheels 12 is also two. The two second moving wheels 13 are both located on the other side of the base 11 and are arranged in sequence along the traveling direction of the movable vehicle body 1.

[0054] Through the cooperation of the steering wheel 14, the first moving wheels 12 and the second moving wheels 13, the whole tire carrier is driven to move or turn, which is very convenient.

[0055] In some embodiments, connecting arms 15 are respectively fixed to the opposite sides of the lifting platform 3. The connecting arms 15 are hinged to the base 11 so that the lifting platform 3 is connected to the movable vehicle body 1 through the connecting arms 15. At the same time, one end of the connecting arm 15 is fixedly connected to the lifting platform 3, and the other end is hinged to the movable vehicle body 1 to guide the lifting platform 3 to lift smoothly in the vertical direction.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A tire transporter, characterized in that: include: A movable vehicle body, a supporting frame, a lifting platform and a driving mechanism, wherein the supporting frame is used to place tires, the driving mechanism is installed on the movable vehicle body, the driving end of the driving mechanism is connected to the lifting platform and is used to drive the lifting platform to move up and down, and the supporting frame is fixed to the lifting platform; The support frame includes a support assembly and a connecting rod, wherein the support assembly is used to support the tire, one end of the connecting rod is fixedly connected to the lifting platform, and the other end of the connecting rod is fixedly connected to the support assembly, and the support assembly is suspended from the lifting platform through the connecting rod; The supporting assembly includes two arc-shaped rods and a plurality of support rods. The arc-shaped rods are fixed to the connecting rods. The two arc-shaped rods are arranged in parallel. The two ends of the support rods are respectively fixed to the two arc-shaped rods. The plurality of support rods are arranged at intervals along the extension direction of the arc-shaped rods.

2. The tire transporter according to claim 1, characterized in that: The curvature of the arc-shaped rod is used to be consistent with the curvature of the tire.

3. The tire transporter according to claim 1, characterized in that: The two ends of one of the two arc-shaped rods close to the lifting platform are respectively provided with hooks for limiting the position of the tire.

4. The tire transporter according to claim 1, characterized in that: The driving mechanism includes an oil tank, a hydraulic pump, a hydraulic valve and a hydraulic cylinder. The oil tank, the hydraulic pump and the hydraulic cylinder are all fixed to the movable vehicle body. The lifting platform and the piston rod of the hydraulic cylinder are fixedly connected. The outlet of the oil tank is connected to the inlet of the hydraulic pump, the outlet of the hydraulic pump is connected to the inlet of the hydraulic cylinder, the outlet of the hydraulic cylinder is connected to the inlet of the oil tank, and the hydraulic valve is arranged between the hydraulic pump and the hydraulic cylinder.

5. The tire carrier according to claim 4, characterized in that: The hydraulic pump is a manual hydraulic pump, and the manual hydraulic pump is provided with a booster rod, the booster rod is hinged to the movable vehicle body, and is fixedly connected to the plunger of the manual hydraulic pump.

6. The tire carrier according to claim 5, characterized in that: The booster rod is provided with a handle.

7. The tire transporter according to claim 1, characterized in that: The movable body includes a base, a first movable wheel, a second movable wheel and a steering wheel. The driving mechanism is installed on the base. The steering wheel is rotatably installed on the base and is located below the driving mechanism. The first movable wheel and the second movable wheel are symmetrically rollingly installed on opposite sides of the base along the travel direction of the movable body.

8. The tire carrier according to claim 7, characterized in that: Connecting arms are respectively fixed on opposite sides of the lifting platform, and the connecting arms are hinged to the base.

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