On-site gas cylinder transportation trolley

Abstract

The utility model discloses an on-site gas cylinder transportation trolley which comprises a transportation trolley body, a trolley handle is installed on the transportation trolley body and connected with a trolley wheel base, an overturning piece is arranged at the upper end of the trolley wheel base, and the top end of the overturning piece is connected with the bottom end of the transportation trolley body. The overturning piece is started through an external switch, the transporting trolley body rotates and slides through the overturning piece to conduct discharging, and a discharging opening is formed in the side wall of the transporting trolley body. According to the device, overturning of the trolley body is achieved through driving of the motor, so that automatic unloading is achieved, the process that an operator manually carries gas cylinders is omitted, the loading and unloading efficiency is greatly improved, the operator can rapidly start the unloading process due to the arrangement of the external switch, and the waiting time and the preparation time are shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of transport trolleys, in particular to a gas cylinder transport trolley for on-site use. Background Art

[0002] The gas cylinder transport trolley for on-site use is an auxiliary transport device designed specifically for factory, enterprise production sites and maintenance sites, mainly used for safely, conveniently and quickly transporting gas cylinders such as oxygen and acetylene. The gas cylinder transport trolley is usually made of high-strength steel, with a sturdy and durable structure, and can bear gas cylinders of a certain weight.

[0003] Since the bearing platforms of many gas cylinder transport trolleys are fixedly connected to the wheels, when unloading, the operator needs to manually remove the gas cylinder from the platform, which is time-consuming and laborious. Especially in the occasion where gas cylinders need to be loaded and unloaded frequently, it will seriously affect the work efficiency. When handling and unloading, the operator may cause the gas cylinder to slip or tip over due to improper operation or unstable fixation of the gas cylinder, increasing the safety risk in the workplace. Therefore, we propose a gas cylinder transport trolley for on-site use. Content of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a gas cylinder transport trolley for on-site use. The device realizes the flipping of the trolley main body through motor drive, thereby realizing automatic unloading, eliminating the process of the operator manually transporting the gas cylinder, and greatly improving the loading and unloading efficiency.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A gas cylinder transport trolley for on-site use, including a transport trolley main body, a trolley handle is installed on the transport trolley main body, the trolley handle is connected to the trolley wheel base, a flipping member is arranged at the upper end of the trolley wheel base, the top end of the flipping member is connected to the bottom end of the transport trolley main body, the flipping member is started through an external switch, the transport trolley main body rotates and slides for discharging through the flipping member, and a discharging port is arranged on the side wall of the transport trolley main body.

[0006] As a preferred technical solution of the utility model, the flipping member includes a driving member and a rotating member. The driving member includes a fixing plate connected to the trolley wheel base, a rotating shaft seat connected to the outer wall of the fixing plate, a motor connected to the end of the rotating shaft seat, a sliding rod symmetrically arranged with the rotating shaft seat on the fixing plate, and a rotating member slidably connected to the sliding rod and the rotating shaft seat.

[0007] As a preferred technical solution of the utility model, an external switch is arranged on the outer wall of the fixing plate, and the input end of the motor is connected to the external switch through a wire.

[0008] As a preferred technical solution of the utility model, the lengths of the rotating shaft seat and the sliding rod are set to be equal.

[0009] As a preferred technical solution of the present utility model, the rotating member includes a slider slidably connected to the sliding rod and the rotating shaft seat, an auxiliary bottom plate connected to the outer wall of the top end of the slider, a rotating plate hinged to the auxiliary bottom plate, a support rod with one end hinged to the side wall of the rotating plate, and a mounting seat hinged to the other end of the support rod.

[0010] As a preferred technical solution of the present utility model, the mounting seat is installed at the rightmost end of the fixing plate, and a group of support rods are hinged to both ends of the mounting seat.

[0011] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0012] 1. Improve work efficiency: The device drives the trolley body to flip through the motor, thereby realizing automatic unloading, eliminating the process of the operator manually carrying the gas cylinder, greatly improving the loading and unloading efficiency. The setting of the external switch enables the operator to quickly start the unloading process, reducing the waiting and preparation time.

[0013] 2. Enhance operation safety: The flipping action of the trolley body can ensure the stability of the gas cylinder during the unloading process, reducing the risk of the gas cylinder slipping or tipping over. Automatic unloading reduces the direct participation of the operator and reduces the physical injuries that may be caused by carrying heavy objects.

[0014] 3. Increase equipment reliability: Through the cooperative work of the rotating plate, the support rod and the mounting seat, the smoothness of the flipping action is ensured, reducing the risk of equipment damage caused by unstable flipping. The design of the same length of the rotating shaft seat and the sliding rod and the support rods at both ends of the mounting seat ensure the balanced distribution of force and enhance the overall stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional state schematic diagram of the structure of the present utility model;

[0016] Figure 2 It is a front view schematic diagram of the structure of the present utility model;

[0017] Figure 3 It is a three-dimensional state schematic diagram of the structure of the flipping member of the present utility model;

[0018] Figure 4 It is a schematic diagram of the first perspective state of the flipping activity of the structure of the flipping member of the present utility model;

[0019] Figure 5 It is a schematic diagram of the second perspective state of the flipping activity of the structure of the flipping member of the present utility model.

[0020] Among them, the reference numerals are: 1, the main body of the transport trolley; 2, the trolley handle; 3, the trolley wheels; 4, the flipping member; 41, the fixing plate; 42, the rotating shaft seat; 43, the slide rail; 44, the motor; 45, the slider; 46, the auxiliary bottom plate; 47, the rotating plate; 48, the support rod; 49, the mounting seat; 5, the discharge port. Detailed implementation mode

[0021] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified. The materials, reagents, etc. used in the following embodiments can be obtained from commercial channels unless otherwise specified.

[0022] Embodiment:

[0023] As Figures 1-5 shown, a gas cylinder transport trolley for on-site use includes a transport trolley main body 1, a trolley handle 2 is installed on the transport trolley main body 1, the trolley handle 2 is connected to the trolley wheel base 3, a flipping member 4 is arranged at the upper end of the trolley wheel base 3, the top end of the flipping member 4 is connected to the bottom end of the transport trolley main body 1, the flipping member 4 is started by an external switch, the transport trolley main body 1 rotates and slides to discharge materials through the flipping member 4, and a discharge port 5 is arranged on the side wall of the transport trolley main body 1;

[0024] The flipping member 4 includes a driving member and a rotating member. The driving member includes a fixing plate 41 connected to the trolley wheel base 3, a rotating shaft seat 42 connected to the outer wall of the fixing plate 41, a motor 44 connected to the end of the rotating shaft seat 42, a slide bar 43 symmetrically arranged with the rotating shaft seat 42 on the fixing plate 41, and a rotating member slidably connected to the slide bar 43 and the rotating shaft seat 42. The rotating member includes a slider 45 slidably connected to the slide bar 43 and the rotating shaft seat 42, an auxiliary bottom plate 46 connected to the outer wall of the top end of the slider 45, a rotating plate 47 hinged to the auxiliary bottom plate 46, a support rod 48 with one end hinged to the side wall of the rotating plate 47, and a mounting seat 49 hinged to the other end of the support rod 48;

[0025] When the staff needs to turn over the transport trolley main body 1 for discharging, just press the external switch to start the motor 44 to work. The start of the motor 44 drives the rotation of the rotating shaft seat 42, and the rotating shaft seat 42 drives the slider 45 threadedly connected thereto to move. The slider 45 drives the auxiliary bottom plate 46 to slide synchronously on the slide bar 43 through another set of sliders 45. The movement of the auxiliary bottom plate 46 drives the rotating plate 47 to rotate upward. While the rotating plate 47 rotates upward, the support rod 48 rotates synchronously on the mounting seat 49 to support the rotation of the rotating plate 47. The rotating plate 47 thus drives the transport trolley main body 1 to rotate. At this time, the staff opens the discharge port 5, and the transport trolley main body 1 tilts to make the internal materials slide freely, completing the blanking;

[0026] It should be noted that an external switch is provided on the outer wall of the fixing plate 41. Setting the external switch on the outer wall of the fixing plate 41 facilitates direct operation by the operator without the need to enter the interior of the trolley or perform complex operations, improving the convenience of operation. The input end of the motor 44 is connected to the external switch through a wire. The switch connected by the wire allows the operator to start or stop the motor at any time according to needs, realizing flexible control of the turning and discharging operations of the trolley;

[0027] The lengths of the rotating shaft seat 42 and the slide bar 43 are set to be equal, ensuring that the movement of the rotating parts on the slide bar is synchronous. This helps to maintain the balance of the trolley main body during the turning process, preventing tilting or jitter. The mounting seat 49 is installed at the rightmost end of the fixing plate 41. A set of support rods 48 are hinged at both ends of the mounting seat 49, which means that when the slider 45 moves on the slide bar 43, the force received by the auxiliary bottom plate 46 is evenly distributed, helping to improve the stability and reliability of the structure. The support rods 48 are hinged at both ends of the mounting seat 49, which can provide additional support when the trolley main body turns, ensuring that the rotating plate 47 can rotate smoothly, and at the same time protecting the rotating shaft seat 42 and the slide bar 43 from additional bending stresses. The design of hinging support rods at both ends is symmetric, which can ensure that both sides of the trolley main body receive the same supporting force during the turning process, thus maintaining balance.

[0028] In the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0029] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model, and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A gas cylinder transport trolley for on-site use, comprising a transport trolley main body (1), and a trolley handle (2) is installed on the transport trolley main body (1), characterized in that: The handle of the trolley (2) is connected to the base of the trolley wheel (3). A flipping member (4) is provided at the upper end of the base of the trolley wheel (3). The top of the flipping member (4) is connected to the bottom end of the main body of the transport trolley (1). The flipping member (4) is activated by an external switch. The main body of the transport trolley (1) rotates and slides for discharging through the flipping member (4). A discharge opening (5) is provided on the side wall of the main body of the transport trolley (1).

2. The on-site gas cylinder transport trolley according to claim 1, characterized in that: The flipping member (4) includes a driving member and a rotating member. The driving member includes a fixing plate (41) connected to the base of the trolley wheel (3), a rotating shaft seat (42) connected to the outer wall of the fixing plate (41), a motor (44) connected to the end of the rotating shaft seat (42), a sliding rod (43) symmetrically arranged with the rotating shaft seat (42) on the fixing plate (41), and a rotating member slidably connected to the sliding rod (43) and the rotating shaft seat (42).

3. The on-site gas cylinder transport trolley according to claim 2, characterized in that: An external switch is provided on the outer wall of the fixing plate (41). The input end of the motor (44) is connected to the external switch through a wire.

4. The on-site gas cylinder transport trolley according to claim 2, characterized in that: The lengths of the rotating shaft seat (42) and the sliding rod (43) are set to be equal.

5. The on-site gas cylinder transport trolley according to claim 2, characterized in that: The rotating member includes a slider (45) slidably connected to the sliding rod (43) and the rotating shaft seat (42), an auxiliary base plate (46) connected to the outer wall of the top end of the slider (45), a rotating plate (47) hinged to the auxiliary base plate (46), a support rod (48) with one end hinged to the side wall of the rotating plate (47), and a mounting seat (49) hinged to the other end of the support rod (48).

6. The on-site gas cylinder transport trolley according to claim 5, characterized in that: The mounting seat (49) is installed at the rightmost end of the fixing plate (41). A set of support rods (48) are hinged to both ends of the mounting seat (49).

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