Forklift gas tank bracket structure

Abstract

The invention relates to the technical field of forklift accessories, and discloses a forklift gas tank bracket structure which comprises a mounting part mounted on a forklift, a movable bracket part is arranged on the mounting part, and a positioning part used for positioning the moved bracket part is further arranged on the mounting part. The mounting piece is provided with a sliding assembly, the bracket piece is connected with the sliding assembly to achieve position movement, the sliding assembly is arranged, so that the bracket piece can move towards the side edge of the forklift, the position of the gas tank is changed, and the inconvenience that an operator carries out high-altitude operation at the tail of the forklift is avoided; a more appropriate operation position is provided for replacement of the gas tank, the bracket part can rotate through the driving part and the rotating shaft, the height of the placing frame can be reduced by matching with the telescopic assembly and the auxiliary part, operators of different heights can easily reach the gas tank, the operation difficulty is lowered, and the labor intensity is relieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of forklift accessories, and particularly relates to a forklift gas tank bracket structure. BACKGROUND

[0002] In the field of industrial production and logistics transportation, forklifts, as a kind of efficient material handling equipment, are widely used in warehouses, workshops, ports and other scenes. In order to ensure the continuous operation ability of the forklift, it is necessary to equip it with a corresponding power source. Among them, the forklift using gas fuel (such as liquefied gas, natural gas, etc.) needs to store fuel through a gas tank. Therefore, the installation and fixation of the gas tank are indispensable components of such forklifts. In order to ensure the stability and safety of the gas tank during the driving and operation of the forklift, and to avoid the safety hazards caused by the shaking or falling of the gas tank, the forklift usually sets a special gas tank bracket. At present, the common gas tank bracket is usually fixed and installed at the tail position of the forklift. This fixing method can better adapt to the overall structural layout of the forklift, and at the same time, it can realize the stable support of the gas tank by utilizing the space at the tail of the forklift, which to some extent meets the basic requirements of the installation and fixation of the gas tank. In the daily use of the forklift, when the fuel in the gas tank is consumed, the gas tank needs to be replaced to ensure the normal operation of the forklift. At this time, the operator needs to take off the empty gas tank from the bracket and reinstall the full gas tank on the bracket. However, due to the differences in structural design of different models and purposes of forklifts, some forklifts have relatively high overall height in order to adapt to specific operating environments or to improve operating height. Correspondingly, the installation position of the gas tank bracket fixed at the tail is also raised. For such forklifts with high height, the position of the gas tank bracket often exceeds the convenient operation range of some operators. There are natural differences in the height of the operators. For the operators with relatively low height, the height of the gas tank bracket may completely exceed their reach. Even for the operators with relatively high height, they also need to lift the gas tank to a high position to complete the installation or disassembly action. This not only increases the labor intensity of the operators and makes the replacement process more laborious, but also reduces the convenience of operation due to the weight and volume of the gas tank itself. Even worse, it may cause the gas tank to slip and other safety risks due to improper operation, thereby affecting the efficiency and safety of the gas tank replacement. SUMMARY

[0003] The present application provides a forklift gas tank bracket structure to solve the problem of inconvenient gas tank replacement caused by high forklift height by optimizing the design of the bracket structure, which can be flexibly moved, rotated and adjusted in height, thereby reducing the operation difficulty and improving the convenience and safety of operation.

[0004] In order to achieve the above object, the present application adopts the following technical solutions: The fork truck gas tank bracket structure comprises a mounting piece mounted on a fork truck, a movable bracket piece arranged on the mounting piece, a positioning piece arranged on the mounting piece for positioning the bracket piece after movement, a holding piece for facilitating user operation of moving the bracket piece, a sliding assembly arranged on the mounting piece, and the bracket piece is connected with the sliding assembly to realize position movement.

[0005] Preferably, the mounting piece comprises a mounting plate I and a mounting rod arranged on the mounting plate I, the sliding assembly is arranged on the mounting plate I, and the bracket piece is connected with the sliding assembly to realize movement of the bracket piece to the side of the fork truck through the sliding assembly.

[0006] Preferably, the bracket piece comprises a placing frame, a fixed plate body, a driving piece and a rotating shaft, the fixed plate body is rotationally connected with the placing frame through the rotating shaft, the driving piece is arranged on the fixed plate body, the tail end of the driving piece is movably connected with the fixed plate body, and the output shaft of the driving piece is rotationally connected with one end of the placing frame to drive the placing frame to rotate.

[0007] Preferably, the placing frame comprises a bottom plate and a connecting plate I, the connecting plate I is provided with fixed pipes on both sides, the fixed pipes are provided with fixed components for binding and fixing the tank body, the bottom plate is connected with the connecting plate I through an extension assembly, one end of the bottom plate is rotationally connected with the fixed plate body through the rotating shaft, the output shaft of the driving piece is rotationally connected with one end of the bottom plate to drive the bottom plate to rotate, and the fixed pipe away from the rotating shaft is provided with a bottom support.

[0008] Preferably, the positioning piece comprises a locking piece and a matching piece, the locking piece is arranged on the fixed pipe of the bracket piece, the matching piece is arranged on the mounting rod of the mounting piece, and the locking piece and the matching piece are adapted to form locking positioning.

[0009] Preferably, the locking piece comprises an outer shell, the outer shell is provided with a clamping block, a locking plate and a control plate, the clamping block, the locking plate and the control plate are rotationally arranged in the outer shell through torsional springs, the locking plate is provided with a locking end and a locking block, the clamping block is provided with two and symmetrically arranged on both sides of the locking block and close to one end of the locking block, the control plate is provided with a control end matched with the locking block and a holding end, the holding end is bent downward and arranged close to the holding piece, and the outer shell is provided with a mounting plate II connected with the fixed pipe.

[0010] Preferably, the holding piece comprises a connecting block, one end of the connecting block is provided with an arc plate connected with the fixed tube of the bracket piece, and the other end of the connecting block away from the arc plate is provided with a downward vertical handle.

[0011] Preferably, the matching piece comprises a positioning plate, a locking rod and a buffer block one, the positioning plate is installed on the mounting rod, the positioning plate is provided with the locking rod matched with the locking piece, and the positioning plate is further provided with the buffer block one, and the lower shell of the locking piece is provided with the buffer block two matched with the buffer block one to slow down the impact.

[0012] Preferably, the auxiliary piece comprises an oil cylinder, the oil cylinder is provided with two, one end of the oil cylinder is provided with a mounting seat, the output shaft of the oil cylinder is provided with a connecting plate two connected with the connecting plate one, and the two ends of the oil cylinder are respectively provided with two oil inlet ends and two oil outlet ends, one of the oil outlet ends and the oil inlet ends of the oil cylinder is provided with an oil path one, and the other oil outlet end and the oil inlet end are provided with an oil path two.

[0013] Preferably, the oil path one comprises an oil pipe one, the oil pipe one is provided with a one-way valve, the oil path two comprises an oil pipe two, the oil pipe two is provided with a control valve and two three-way heads.

[0014] Compared with the prior art, the present application has the following beneficial effects: The present application sets the sliding assembly, so that the bracket piece can move to the side of the forklift, changes the position of the gas tank, avoids the inconvenience of the operator in the high-altitude operation of the forklift tail, provides a more suitable operating position for the gas tank replacement, the bracket piece can be rotated through the driving piece and the rotating shaft, cooperates with the telescopic assembly and the auxiliary piece to reduce the height of the placing frame, so that the operators of different heights can easily reach the gas tank, reduces the operation difficulty and reduces the labor intensity. The positioning piece can position the bracket piece when it moves to the initial position and the replacement position, ensures the stability of the bracket piece during the driving and operation of the forklift, and facilitates the resetting operation of the bracket piece. The auxiliary piece cooperates with the oil cylinder and the oil path, not only can assist the placing frame to rise and fall, but also can prevent the placing frame from falling accidentally during the rising process, improves the safety of the operation. The setting of the holding piece facilitates the moving operation of the bracket piece by the operator, the holding end of the control plate is close to the handle, so that the operator can conveniently control the unlocking of the positioning piece while holding the handle, and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application. Figure 2 It is a separated view of the bracket part and the mounting part of the present application. Figure 3 It is a separated view of the holding part and the bracket part of the present application. Figure 4 It is a structure view of the bracket part of the present application. Figure 5 It is a separated view of the bottom plate and the fixed plate body of the bracket part of the present application. Figure 6 It is a separated view of the bottom plate and the telescopic assembly of the present application. Figure 7 It is a structure view of the positioning part of the present application. Figure 8 It is a structure view of the locking part of the present application. Figure 9 It is a structure view of the cooperating part of the present application. Figure 10 It is a position view of the buffer block two of the present application. Figure 11 It is a position view of the auxiliary part of the present application. Figure 12 It is a structure view of the auxiliary part of the present application.

[0017] Figure number explanation: 1, mounting part; 11, mounting plate one; 12, mounting rod; 13, sliding assembly; 2, bracket part; 21, placing frame; 211, fixed tube; 212, bottom support; 213, fixed component; 214, bottom plate; 215, connecting plate one; 216, telescopic assembly; 22, fixed plate body; 23, driving part; 24, rotating shaft; 3, positioning part; 31, locking part; 311, outer housing; 312, mounting plate two; 313, clamping block; 314, locking plate; 3141, locking end; 3142, locking block; 315, control plate; 3151, control end; 3152, holding end; 32, cooperating part; 321, positioning plate; 322, locking rod; 323, buffer block one; 33, buffer block two; 4, holding part; 41, connecting block; 42, handle; 43, arc plate; 5, auxiliary part; 51, oil cylinder; 52, connecting plate 2; 53, mounting seat; 54, one-way valve; 55, tee joint; 56, control valve. DETAILED DESCRIPTION

[0018] The present application will be further described in details below with reference to the accompanying drawings.

[0019] The following description is presented to enable any person skilled in the art to practice the present application as claimed. The preferred embodiments disclosed herein are merely exemplary and those skilled in the art can make other obvious modifications and variations without departing from the spirit and scope of the present application. The present application illustratively described in terms of its essential natures refers to the attached drawings, in which:

[0020] It should be understood that the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like as can be used herein, refer to the orientation or position of the device or element shown in the drawings as appropriately noted herein, and are merely used for convenience and do not indicate or imply that the device or element must have a particular orientation or be constructed and operated in a particular manner, and therefore should not be taken in a limiting sense.

[0021] It should be understood that the term "one" should be understood as "at least one" or "one or more" that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be more than one, and the term "one" should not be understood as a limitation on the number. EMBODIMENTS

[0022] Please refer to Figures 1-12 A forklift gas tank bracket structure, comprising a mounting part 1 mounted on a forklift, the mounting part 1 is provided with a movable bracket part 2, the mounting part 1 is also provided with a positioning part 3 for positioning the position of the bracket part 2 after moving, and a holding part 4 for facilitating the user to operate the bracket part 2 to move; the mounting part 1 is provided with a sliding assembly 13, the bracket part 2 is connected with the sliding assembly 13 to realize the position movement, the positioning part 3 is adapted to the mounting part 1 and the bracket part 2, the holding part 4 is installed on the bracket part 2, the bracket part 2 is also provided with an auxiliary part 5 for assisting the bracket part 2 to operate in a specific state. The mounting piece 1 comprises a mounting plate 11 and a mounting rod 12, the mounting plate 11 is used for fixed connection with a forklift, providing a stable mounting base for the whole bracket structure, the mounting rod 12 is arranged on the mounting plate 11, supporting the sliding assembly 13 and the matching piece 32, the sliding assembly 13 is arranged on the mounting plate 11, which can be a combination structure of a sliding rail and a sliding block, the sliding rail is arranged along the length direction of the mounting plate 11, the sliding block is connected with the fixed plate body 22 of the bracket piece 2, through the sliding of the sliding block on the sliding rail, the bracket piece 2 moves to the side direction of the forklift, changing the position of the gas tank, facilitating the operation of the operator. The bracket piece 2 comprises a placing rack 21, a fixed plate body 22, a driving piece 23 and a rotating shaft 24, the fixed plate body 22 is fixedly connected with the sliding block in the sliding assembly 13 and moves together with the sliding block, the fixed plate body 22 is rotationally connected with the placing rack 21 through the rotating shaft 24, the rotating shaft 24 penetrates the corresponding positions of the fixed plate body 22 and the placing rack 21, so that the placing rack 21 can rotate around the rotating shaft 24, thereby changing the posture of the placing rack 21, the driving piece 23 can be a telescopic device such as a hydraulic cylinder or an air cylinder, which is arranged on the fixed plate body 22, the tail end of the driving piece 23 is movably connected with the fixed plate body 22 through a hinge seat, so that the tail end of the driving piece 23 can rotate by a certain angle, the output shaft of the driving piece 23 is hingedly connected with one end of the bottom plate 214 of the placing rack 21 through another hinge seat, when the output shaft of the driving piece 23 telescopes, a pushing force or a pulling force is applied to the placing rack 21, thereby driving the placing rack 21 to rotate around the rotating shaft 24, achieving the adjustment of the posture of the placing rack 21. The placing frame 21 comprises a bottom plate 214 and a connecting plate 215, and the connecting plate 215 is provided with fixed pipes 211 on both sides, the fixed pipes 211 are vertically connected with the connecting plate 215, the two fixed pipes 211 are parallel to each other, and the fixed pipes 211 are used for limiting the gas cylinder from both sides, the fixed pipes 211 are provided with fixing components 213 for binding the cylinder, the fixing components 213 can be a bandage, a buckle or an adjustable hoop, etc., the fixing components 213 can tightly fix the gas cylinder between the two fixed pipes 211, and the fixing components 213 can prevent the gas cylinder from shaking during movement and rotation, the bottom plate 214 is connected with the connecting plate 215 through a telescopic assembly 216, the telescopic assembly 216 can be a combination of a sliding rail and a sliding block, the sliding rail is arranged on the bottom plate 214, the sliding block is connected with the connecting plate 215, the movement of the connecting plate 215 relative to the bottom plate 214 is realized through the sliding of the sliding block on the sliding rail, so that the overall height of the placing frame 21 is adjusted, one end of the bottom plate 214 is rotationally connected with the fixed plate body 22 through a rotating shaft 24, the output shaft of the driving part 23 is hinged with one end of the bottom plate 214, when the driving part 23 is actuated, the bottom plate 214 can be driven to rotate around the rotating shaft 24, the fixed pipe 211 is provided with a bottom support 212 at the end away from the rotating shaft 24, the bottom support 212 extends to the direction between the two fixed pipes 211, and is used for supporting the bottom of the gas cylinder, so that the gas cylinder is supported, and the stability of the fixing of the gas cylinder is further improved in cooperation with the fixing components 213. The positioning part 3 comprises a locking part 31 and a matching part 32, the locking part 31 is installed on the fixed pipe 211 of the bracket part 2, and is used for cooperating with the matching part 32 to realize the positioning of the bracket part 2, and the matching part 32 is installed on the mounting rod 12 of the mounting part 1 and corresponds to the position of the locking part 31. The locking piece 31 comprises an outer shell 311 which is internally hollow and provides mounting space for the components inside, the outer shell 311 is internally provided with clamping blocks 313, a locking plate 314 and a control plate 315, the clamping blocks 313, the locking plate 314 and the control plate 315 are all arranged in the outer shell 311 through torsional springs, the torsional springs can provide elastic force for the reset of these components, the locking plate 314 is provided with a locking end 3141 and a locking block 3142, the locking end 3141 and the locking block 3142 are respectively located at different positions of the locking plate 314, the clamping blocks 313 are two and symmetrically arranged on both sides of the locking block 3142 and abut against one end of the locking block 3142, under the action of the torsional spring, the locking block 3142 will generate a pushing force on the clamping blocks 313, so that the two clamping blocks 313 remain in a relatively closed state, the control plate 315 is provided with a control end 3151 matched with the locking block 3142 and a holding end 3152, the control end 3151 can contact and apply force to the locking block 3142, the holding end 3152 is bent downward and arranged close to the holding piece 4, which facilitates the operator to operate the holding end 3152 while holding the handle 42, the outer shell 311 is provided with a mounting plate two 312 connected with the fixed pipe 211, the locking piece 31 is fixed on the fixed pipe 211 through the mounting plate two 312. The holding piece 4 comprises a connecting block 41, one end of the connecting block 41 is provided with an arc plate 43 connected with the fixed pipe 211 of the bracket 2, the arc of the arc plate 43 is matched with the outer arc of the fixed pipe 211, which can be closely fitted on the fixed pipe 211, the arc plate 43 is fixedly connected with the fixed pipe 211 through bolts or other connecting pieces, the end of the connecting block 41 away from the arc plate 43 is provided with a downward vertical handle 42, the outer surface of the handle 42 can be provided with anti-skid lines to facilitate the operator to hold, and the handle 42 can be pulled or pushed to drive the bracket 2 to move. The matching piece 32 comprises a positioning plate 321, a locking rod 322 and a buffer block one 323, the positioning plate 321 is mounted on the mounting rod 12 to provide a mounting basis for the locking rod 322 and the buffer block one 323, the positioning plate 321 is provided with the locking rod 322 matched with the locking piece 31, when the bracket 2 moves to the initial position, the locking rod 322 will enter between the two clamping blocks 313, under the clamping action of the clamping blocks 313, the locking of the locking piece 31 and the matching piece 32 is realized, so as to fix the bracket 2, the positioning plate 321 is also provided with the buffer block one 323 which can be made of elastic materials such as rubber, the outer shell 311 of the locking piece 31 is provided with a buffer block two 33 matched with the buffer block one 323 to reduce the impact, when the bracket 2 resets, the buffer block two 33 will first contact the buffer block one 323, the impact force is absorbed through the elastic deformation of the two, avoiding the hard collision between the locking piece 31 and the matching piece 32, and protecting the components from being damaged. The auxiliary part 5 includes oil cylinders 51, two of which are respectively located on both sides of the mounting frame 21, ensuring uniform force during auxiliary lifting. One end of the oil cylinder 51 is provided with a mounting seat 53, which is used to fix the oil cylinder 51 at a suitable position of the forklift. A connecting plate two 52 connected with the connecting plate one 215 is installed on the output shaft of the oil cylinder 51. The connecting plate two 52 is fixedly connected with the connecting plate one 215 through bolts or other connecting members, so that the output shaft of the oil cylinder 51 can drive the connecting plate one 215 to move up and down. Two oil inlet ends and two oil outlet ends are respectively arranged at both ends of the oil cylinder 51, which are used to realize the inlet and outlet of hydraulic oil in the oil cylinder 51. An oil passage one is arranged between one of the oil outlet ends and the oil inlet end of the oil cylinder 51, and an oil passage two is arranged between the other oil outlet end and the oil inlet end. Through the cooperation of the oil passage one and the oil passage two, the extension and retraction of the oil cylinder 51 are controlled. The oil passage one includes an oil pipe one, which is provided with a one-way valve 54. The conduction direction of the one-way valve 54 is from the oil outlet end to the oil inlet end of the oil cylinder 51, so that the hydraulic oil can only flow from the oil outlet end to the oil inlet end of the oil cylinder 51 through the oil passage one, but cannot flow in the opposite direction. The oil passage two includes an oil pipe two, which is provided with a control valve 56 and two three-way heads 55. The control valve 56 is used to control the on-off of the oil passage two, and the three-way heads 55 are used to realize the connection between the two oil cylinders 51 and the oil pipe two, so as to ensure that the two oil cylinders 51 can act synchronously.

[0023] When it is necessary to replace the gas cylinder, the operator first holds the handle 42 of the holding part 4 with both hands, and at the same time, the fingers can hold the holding end 3152 of the control plate 315 and hold inward. The control plate 315 rotates around the connecting shaft between the control plate 315 and the outer shell 311. The control end 3151 applies a force to the locking block 3142 of the locking plate 314, so that the locking plate 314 rotates against the elastic force of the torsional spring. The locking end 3141 moves and no longer resists the clamping block 313. At this time, the operator pulls the handle 42. The bracket part 2 moves to the side of the forklift under the action of the pulling force, and the sliding block of the sliding assembly 13 slides on the sliding rail. In this process, the locking rod 322 of the cooperation part 32 is separated from the two clamping blocks 313, so as to realize the unlocking of the positioning part 3. When the bracket part 2 moves to a suitable position on the side of the forklift, the operator controls the driving part 23 to start. The output shaft of the driving part 23 retracts and pulls the bottom plate 214 of the mounting frame 21, so that the mounting frame 21 rotates around the rotating shaft 24 and gradually changes from a horizontal state to a vertical state (the vertical state does not necessarily tend to be perpendicular to the vertical state, as long as the mounting frame 21 can move downward). After the mounting frame 21 rotates, the mounting frame 21 is pulled through the handle 42, the extension assembly 216 (which can be a sliding rail assembly when in use) of the mounting frame 21 acts, and the connecting plate one 215 moves downward relative to the bottom plate 214, further lowering the height of the mounting frame 21. At the same time, the auxiliary part 5 starts to work, the operator opens the control valve 56, the oil path two is in the on state, the placing frame 21 moves downward under the action of its own gravity and the gravity of the gas cylinder if it is not disassembled, drives the connecting plate one 215 and the connecting plate two 52 to move downward, the connecting plate two 52 pulls the output shaft of the oil cylinder 51 to move downward, the hydraulic oil in the oil cylinder 51 close to the one end of the connecting plate one 215 flows out through the oil path two, and flows back to the other end of the oil cylinder 51 through the oil pipe two and the three-way joint 55, so that the placing frame 21 can slowly and stably descend until it is lowered to a height suitable for the operator to replace the gas cylinder (when the placing frame 21 moves downward, the one-way valve 54 on the oil path one will not open and conduct, so that the liquid will flow from the on oil path two). After the operator disassembles the old gas cylinder from the placing frame 21, the gas cylinder can be taken out from between the fixing pipes 211 by loosening the fixing components 213, and then the new gas cylinder is placed on the bottom support 212, and after adjusting the position of the gas cylinder, the gas cylinder is fixed between the fixing pipes 211 by the fixing components 213 to ensure that the gas cylinder is installed firmly (the fixing components 213 are existing disclosed technology and will not be described in detail here). After the replacement of the gas cylinder is completed, the operator first closes the control valve 56, and then pulls the handle 42 upward, the oil path two is in the closed state, under the action of the pulling force, the placing frame 21 moves upward, drives the connecting plate one 215 and the connecting plate two 52 to move upward, the connecting plate two 52 pushes the output shaft of the oil cylinder 51 to retract, the hydraulic oil in the oil cylinder 51 away from the one end of the connecting plate two 52 is extruded, since the oil path two is closed, the hydraulic oil can only flow through the oil path one, pushes away the one-way valve 54, enters the oil cylinder 51 close to the one end of the connecting plate two 52 through the oil pipe one, realizes the rising of the placing frame 21, since the one-way valve 54 is in the one-way on state, even if the operator accidentally loosens the handle 42, the hydraulic oil will not flow back, the placing frame 21 will not suddenly fall, ensuring the safety of the operation.

[0024] When the placing frame 21 rises to the appropriate height, the telescopic assembly 216 acts, the connecting plate one 215 moves upward relative to the bottom plate 214, and returns to the initial position, then the output shaft of the control driving part 23 extends, pushes the bottom plate 214 of the placing frame 21, makes the placing frame 21 reverse rotation around the rotating shaft 24, and restores from the vertical state to the horizontal state. Finally, the operator pushes the handle 42 to move the bracket 2 to the initial position through the sliding assembly 13. During the movement, the operator holds the holding end 3152, and the locking rod 322 of the cooperation piece 32 gradually approaches the two clamping blocks 313 of the locking piece 31 and exerts a force on the clamping blocks 313, so that the two clamping blocks 313 overcome the elastic force of the torsional spring and open outward. When the bracket 2 is completely reset, the holding of the holding end 3152 is released, the locking rod 322 enters between the two clamping blocks 313, the clamping blocks 313 are reset under the action of the torsional spring and tightly clamp the locking rod 322. At the same time, the locking plate 314 is reset under the action of the torsional spring, the locking block 3142 recontacts the clamping block 313, and the locking end 3141 also returns to the initial position, realizing the locking of the positioning piece 3, fixing the bracket 2 at the initial position, and completing the entire gas cylinder replacement process.

[0025] It should be understood by those skilled in the art that the embodiments of the application described above and shown in the drawings are only examples and do not limit the application. The purpose of the application has been fully and effectively achieved. The function and structural principle of the application have been shown and described in the embodiments, and the embodiments of the application can be modified or changed in any way without departing from the principles.

Claims

1. A forklift gas tank bracket structure, characterized in that: The invention comprises a mounting member (1) mounted on a forklift, wherein the mounting member (1) is provided with a movable bracket member (2), the mounting member (1) is further provided with a positioning member (3) for positioning the bracket member (2) after movement, and a gripping member (4) for facilitating a user to operate the bracket member (2) to move. The mounting member (1) is provided with a sliding assembly (13), the bracket member (2) is connected to the sliding assembly (13) to achieve position movement, the positioning member (3) is adapted to be arranged between the mounting member (1) and the bracket member (2), the gripping member (4) is mounted on the bracket member (2), and the bracket member (2) is further provided with an auxiliary member (5) for assisting the bracket member (2) in lifting and lowering operations in a specific state.

2. A forklift gas tank bracket structure according to claim 1, characterized in that: The mounting member (1) comprises a mounting plate (11) and a mounting rod (12), wherein the mounting rod (12) is arranged on the mounting plate (11), and the sliding assembly (13) is arranged on the mounting plate (11). The bracket member (2) is connected to the sliding assembly (13), and the bracket member (2) is moved toward the side of the forklift by the sliding assembly (13).

3. A forklift gas tank bracket structure according to claim 2, characterized in that: The bracket member (2) includes a mounting frame (21), a fixed plate body (22), a driving member (23) and a rotating shaft (24). The fixed plate body (22) and the mounting frame (21) are rotatably hinged via the rotating shaft (24). The driving member (23) is provided on the fixed plate body (22). The tail end of the driving member (23) is movably connected to the fixed plate body (22). The output shaft of the driving member (23) is hinged to one end of the mounting frame (21) for driving the mounting frame (21) to rotate.

4. A forklift gas tank bracket structure according to claim 3, characterized in that: The placement frame (21) includes a base plate (214) and a connecting plate (215). Fixed tubes (211) are provided on both sides of the connecting plate (215). The fixed tubes (211) are provided with fixing components (213) for restraining and fixing the tank body. The base plate (214) is connected to the connecting plate (215) via a telescopic assembly (216). One end of the base plate (214) is rotatably connected to the fixed plate body (22) via a rotating shaft (24). The output shaft of the driving member (23) is hinged to one end of the base plate (214) for driving the base plate (214) to rotate. A bottom support (212) is provided at one end of the fixed tube (211) away from the rotating shaft (24).

5. The forklift gas tank bracket structure according to claim 4, characterized in that: The positioning member (3) comprises a locking member (31) and a matching member (32), wherein the locking member (31) is mounted on the fixing tube (211) of the bracket member (2), and the matching member (32) is mounted on the mounting rod (12) of the mounting member (1), and the locking member (31) and the matching member (32) are adapted to form a locked positioning.

6. The forklift gas tank bracket structure according to claim 5, characterized in that: The locking member (31) comprises an outer shell (311), wherein a clamping block (313), a locking plate (314) and a control plate (315) are provided in the outer shell (311), wherein the clamping block (313), the locking plate (314) and the control plate (315) are all rotatably arranged in the outer shell (311) via a torsion spring, wherein a locking end (3141) and a locking block (3142) are provided on the locking plate (314), wherein the clamping block (31 3) There are two, symmetrically arranged on both sides of the locking block (3142) and close to one end of the locking block (3142) to abut against it, the control board (315) is provided with a control end (3151) and a gripping end (3152) that cooperate with the locking block (3142), the gripping end (3152) is bent downward and arranged close to the gripping member (4), and a second mounting plate (312) connected to the fixing tube (211) is provided above the outer shell (311).

7. The forklift gas tank bracket structure according to claim 6, characterized in that: The gripping member (4) comprises a connecting block (41), one end of the connecting block (41) being provided with an arc plate (43) connected to the fixing tube (211) of the bracket member (2), and one end of the connecting block (41) being away from the arc plate (43) being provided with a downwardly oriented gripping handle (42).

8. The forklift gas tank bracket structure according to claim 7, characterized in that: The matching member (32) includes a positioning plate (321), a locking rod (322) and a buffer block (323). The positioning plate (321) is mounted on the mounting rod (12). The positioning plate (321) is provided with a locking rod (322) that cooperates and locks with the locking member (31). The positioning plate (321) is also provided with a buffer block (323). A second buffer block (33) is provided below the outer shell (311) of the locking member (31) and cooperates with the first buffer block (323) to mitigate impact.

9. The forklift gas tank bracket structure according to claim 8, characterized in that: The auxiliary component (5) includes an oil cylinder (51), two of which are provided. A mounting seat (53) is provided at one end of the oil cylinder (51), a second connecting plate (52) connected to a first connecting plate (215) is installed on the output shaft of the oil cylinder (51), two oil inlet ends and two oil outlet ends are provided at both ends of the oil cylinder (51), an oil circuit 1 is provided between one of the oil outlet ends and the oil inlet end of the oil cylinder (51), and an oil circuit 2 is provided between the other oil outlet end and the oil inlet end.

10. The forklift gas tank bracket structure according to claim 9, characterized in that: The oil circuit 1 includes an oil pipe 1, on which a one-way valve (54) is provided. The oil circuit 2 includes an oil pipe, on which a control valve (56) and two three-way connectors (55) are provided.

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