Liquefied gas storage tank hanging type moving trolley for forklift and forklift

Abstract

The liquid gas storage tank hanging type moving trolley comprises a flat plate, a push-pull handle is arranged at one end of the flat plate, wheels are arranged at the other end of the flat plate, a plurality of hoops used for clamping a liquid gas storage tank are arranged on one side of the flat plate, and a hook is arranged on the other side of the flat plate. A liquefied gas storage tank supporting plate is arranged at the end, close to the wheels, of the flat plate and located on the same side as the hoop. The hoop comprises a fixed arc-shaped hoop fixedly arranged on the flat plate, a turnover arc-shaped hoop and a tripod are arranged at the two ends of the fixed arc-shaped hoop respectively, the turnover arc-shaped hoop is rotationally connected with the fixed arc-shaped hoop through an arc-shaped hoop rotating shaft, and the tripod is rotationally connected with the fixed arc-shaped hoop through a tripod rotating shaft. The end, close to the tripod, of the turnover arc-shaped hoop is connected with a rotary buckle at one end of the turnover arc-shaped hoop through a rotary buckle rotating shaft. According to the utility model, a special off-line forklift is replaced, the liquid gas storage tank can be arranged on the forklift without a counter weight, and the power off-line of the LPG forklift is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of forklifts, in particular to a forklift liquefied gas tank mounting type mobile trolley and a forklift. Background Art

[0002] The liquefied gas tank is an energy storage device for LPG forklifts, similar to the fuel tank of a fuel forklift. The device is mounted on the counterweight at the rear of the forklift. After this type of forklift is assembled on the general assembly line, the counterweight is not installed, resulting in the liquefied gas tank being unable to be fixed to the vehicle body, which in turn causes the forklift to be unable to go offline (without power) to the counterweight assembly station (which is a certain distance away from the general assembly line). Currently, the assembly line mainly uses a special forklift at the end to transfer it to the counterweight assembly station. Utility Model Content

[0003] Based on the technical problems existing in the background technology, the utility model proposes a mobile trolley and forklift for mounting a liquefied gas tank on a forklift, which replaces the special forklift for going offline, realizes that the liquefied gas tank can be placed on a forklift without counterweight, and realizes that the LPG forklift can be powered to go offline.

[0004] The utility model proposes a forklift liquefied gas tank mounting mobile trolley and forklift, comprising a flat plate, one end of which is provided with a push-pull handle, the other end of which is provided with wheels, one side of which is provided with a plurality of clamps for clamping the liquefied gas tank, the other side of which is provided with a hook, and the end of the flat plate close to the wheel is provided with a liquefied gas tank support plate, the liquefied gas tank support plate and the liquefied gas tank support plate are on the same side as the clamp.

[0005] Preferably, the clamp comprises a fixed arc hoop fixed to the flat plate, and a reversible arc hoop and a tripod are respectively provided at both ends of the fixed arc hoop, the reversible arc hoop is rotatably connected to the fixed arc hoop via an arc hoop rotating shaft provided on the fixed arc hoop, the tripod is rotatably connected to the fixed arc hoop via a tripod rotating shaft, and the end of the reversible arc hoop close to the tripod is connected to a rotating buckle at one end of the reversible arc hoop via a rotating buckle rotating shaft, and the rotating buckle can rotate along the rotating buckle rotating shaft to fit into or away from the reversible arc hoop.

[0006] Preferably, an arc hoop flipping limit block is provided at the connection between the flippable arc hoop and the fixed arc hoop to limit the flipping angle of the flippable arc hoop.

[0007] Preferably, the clamp is fixedly connected to the flat plate via a clamp connecting plate.

[0008] Preferably, reinforcing ribs are connected between the liquefied gas tank support plate and the flat plate.

[0009] The forklift provided by the utility model comprises the above-mentioned mobile vehicle for mounting a liquefied gas tank on a forklift.

[0010] Preferably, the liquefied gas tank mounting mobile trolley for forklift is connected to the tail frame connecting rod of the forklift body through a hook.

[0011] Beneficial technical effects of the utility model:

[0012] The utility model replaces the special forklift for offline by arranging a mounted mobile trolley for fixing the liquefied gas tank on the tail frame of the vehicle body, so that the liquefied gas tank can be placed on the forklift without counterweight and the LPG forklift can be powered offline. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the installation of the liquefied gas tank proposed by the utility model on a mounted mobile trolley;

[0014] Figure 2 This is a schematic diagram of the structure of the mounted mobile trolley proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the clamp proposed by the utility model;

[0016] Figure 4 The utility model is a schematic diagram of installing the mounted mobile trolley on a forklift.

[0017] In the figure: 1-liquefied gas tank, 2-mounted mobile trolley, 21-push-pull handle, 22-hook, 23-flat plate, 24-hoop connecting plate, 25-wheel, 26-liquefied gas tank support plate, 27-reinforcement rib, 28-hoop, 281-rotating buckle, 282-rotating buckle shaft, 283-tripod, 284-tripod shaft, 285-reversible arc hoop, 286-arc hoop reversing limit block, 287-arc hoop shaft, 288-fixed arc hoop, 3-body tail frame connecting rod. DETAILED DESCRIPTION

[0018] The present invention will be further explained below in conjunction with specific embodiments. Example

[0019] Reference Figure 1 and Figure 2The utility model proposes a mobile trolley and a forklift for mounting a liquefied gas tank on a forklift, comprising a flat plate 23, one end of which is provided with a push-pull handle 21, which is a gripping part when the trolley is moved manually; the other end of the flat plate 23 is provided with a wheel 25, so that the trolley can be quickly dragged on the ground; one side of the flat plate 23 is provided with a plurality of clamps 28 for clamping the liquefied gas tank 1; the other side of the flat plate 23 is provided with a hook 22, so that the trolley can be hooked on the tail frame connecting rod of the forklift body; the end of the flat plate 23 close to the wheel 25 is provided with a liquefied gas tank support plate 26, which is on the same side as the clamp 28, and the function of the liquefied gas tank support plate 26 is to cooperate with the clamp 28 to support and fix the liquefied gas tank, so as to prevent the liquefied gas tank from falling off under its own weight when the clamp is not clamped tightly or is loose.

[0020] In addition, the clamp 28 is fixedly connected to the flat plate 23 through the clamp connecting plate 24. The function of the clamp connecting plate 24 is to provide a connection point for the clamp so that the clamp can be welded thereon. A reinforcing rib 27 is also connected between the liquefied gas tank support plate 26 and the flat plate 23. The function of the reinforcing rib 27 is to increase the rigidity of the support plate 26 to prevent it from deforming during use.

[0021] Specifically, refer to Figure 3 The hoop 28 includes a fixed arc hoop 288 fixedly arranged with the flat plate 23, and its function is to realize the clamping of the liquefied gas tank together with the reversible arc hoop 285; the two ends of the fixed arc hoop 288 are respectively provided with a reversible arc hoop 285 and a tripod 283, the reversible arc hoop 285 realizes the clamping of the liquefied gas tank, and the mechanism has a certain elasticity and is adaptive to the diameter of the tank body. The function of the tripod 283 is to provide an axis hole for the rotating shaft, and the second is to be connected with the tripod rotating shaft 284 by a threaded pair, so that the center distance between the rotating buckle rotating shaft 282 and the tripod rotating shaft 284 can be adjusted, thereby realizing the adaptation of the hoop to the cylinder diameter of the liquefied gas tank; the reversible arc hoop 285 is rotatably connected to the fixed arc hoop 288 through the arc hoop rotating shaft 287 arranged on the fixed arc hoop 288, and the arc hoop rotating shaft 287 is used for the reversible arc hoop 285 A rotating shaft is provided, and the mechanism is welded on the fixed arc hoop 288; the tripod 283 is rotatably connected to the fixed arc hoop 288 through a tripod rotating shaft 284, and a threaded through hole is provided in the middle of the tripod rotating shaft 284, which can be connected to the tripod 283, and the main body can rotate along the hook of the fixed arc hoop 288; the end of the reversible arc hoop 285 close to the tripod 283 is connected to the rotating buckle 281 at one end of the reversible arc hoop 285 through a rotating buckle rotating shaft 282, and the rotating buckle rotating shaft 282 is welded to the rotating buckle 281 to provide a rotating shaft for it, and the rotating buckle 281 can rotate along the rotating buckle rotating shaft 282, one end of which is a manual hand-held position, and the other end is pressed on the hook of the reversible arc hoop 285. When an external force pushes it to fit with the reversible arc hoop 285, the reversible arc hoop 285 is clamped.

[0022] In addition, an arc hoop flipping limit block 286 is provided at the connection between the flippable arc hoop 285 and the fixed arc hoop 288 to limit the flipping angle of the flippable arc hoop 285 .

[0023] The utility model replaces the special forklift for offline by arranging a mounted mobile trolley for fixing the liquefied gas tank on the tail frame of the vehicle body, so that the liquefied gas tank can be placed on the forklift without counterweight and the LPG forklift can be powered offline. Example

[0024] Reference Figure 4 The forklift proposed in the utility model includes the above-mentioned mobile trolley for mounting a liquefied gas tank of a forklift, wherein the mobile trolley for mounting a liquefied gas tank of a forklift is connected to the tail frame connecting rod 3 of the forklift body through a hook 22.

[0025] When in use, first fix the liquefied gas tank on the trolley through the clamp. When the LPG forklift needs to be offline at the general assembly line, hook the trolley with the liquefied gas tank to the tail frame connecting rod of the forklift body, and connect the forklift liquefied gas delivery pipeline to the tank body. Start the forklift and drive to the counterweight assembly station, take the trolley, and manually push and pull it to the general assembly offline position to wait for the next forklift to come off the line.

Claims

1. A mobile trolley for mounting a liquefied gas tank on a forklift, characterized in that: The invention comprises a flat plate (23), one end of which is provided with a push-pull handle (21), the other end of which is provided with a wheel (25), one side of which is provided with a plurality of clamps (28) for clamping a liquefied gas tank (1), the other side of which is provided with a hook (22), and one end of which is close to the wheel (25) is provided with a liquefied gas tank support plate (26), the liquefied gas tank support plate (26) being on the same side as the clamp (28).

2. The mobile vehicle for mounting a liquefied gas tank for a forklift according to claim 1, characterized in that: The hoop (28) comprises a fixed arc hoop (288) fixedly arranged with the flat plate (23); a reversible arc hoop (285) and a tripod (283) are respectively arranged at two ends of the fixed arc hoop (288); the reversible arc hoop (285) is rotatably connected to the fixed arc hoop (288) via an arc hoop rotating shaft (287) arranged on the fixed arc hoop (288); the tripod (283) is rotatably connected to the fixed arc hoop (288) via a tripod rotating shaft (284); one end of the reversible arc hoop (285) close to the tripod (283) is connected to a rotating buckle (281) at one end of the reversible arc hoop (285) via a rotating buckle rotating shaft (282); the rotating buckle (281) can rotate along the rotating buckle rotating shaft (282) to fit into or away from the reversible arc hoop (285).

3. The mobile vehicle for mounting a liquefied gas tank on a forklift according to claim 2, characterized in that: An arc hoop flipping limit block (286) is provided at the connection between the flippable arc hoop (285) and the fixed arc hoop (288) to limit the flipping angle of the flippable arc hoop (285).

4. The mobile vehicle for mounting a liquefied gas tank for a forklift according to claim 1, characterized in that: The clamp (28) is fixedly connected to the flat plate (23) via a clamp connecting plate (24).

5. The mobile vehicle for mounting a liquefied gas tank for a forklift according to claim 1, characterized in that: A reinforcing rib (27) is also connected between the liquefied gas tank support plate (26) and the flat plate (23).

6. A forklift, characterized in that: It comprises a mobile trolley for mounting a liquefied gas tank on a forklift as described in any one of claims 1 to 5.

7. The forklift according to claim 6, characterized in that: The mobile trolley for mounting a liquefied gas tank on a forklift is connected to a tail frame connecting rod (3) of the forklift body via a hook (22).

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