CN215402881U

CN215402881U - Logistics fork truck convenient for replacing balance weight

Info

Publication number: CN215402881U
Application number: CN202121814515.7U
Authority: CN
Inventors: 刘兵; 汪小飞; 张礼业
Original assignee: Anhui Kunli Intelligent Equipment Co ltd
Current assignee: Anhui Kunli Intelligent Equipment Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-04
Anticipated expiration: 2031-08-05

Abstract

The utility model provides a logistics forklift convenient for replacing a balance weight, which relates to the technical field of logistics forklifts and comprises a rack, a forklift body and a fork arranged on the right side of the forklift body, wherein a weight box, a power device and the forklift body are sequentially arranged at the top of the rack from left to right, the left side of the weight box is provided with an opening, the top of the weight box is connected with a push handle, a balance weight replacing mechanism is arranged inside the weight box, a baffle is arranged on the left side of the rack, the right side of the baffle inclines upwards and is connected with the left side of the rack, and a balance weight is arranged at the inner bottom of the weight box; according to the utility model, the counterweight block replacing mechanism is adopted, so that the counterweight of the fork truck is more convenient and effective, and the stability of the goods during transportation is ensured.

Description

Logistics fork truck convenient for replacing balance weight

Technical Field

The utility model relates to the technical field of logistics fork lift trucks, in particular to a logistics fork lift truck convenient for replacing a balance weight.

Background

The fork truck is various wheeled carrying vehicles for loading, unloading, stacking and short-distance transportation of finished pallet goods, and the counterweight type fork truck is provided with a heavy object on the opposite side of the fork truck supporting the goods, so that the balance of the fork truck in the transportation process is kept, and the side turning is avoided.

When the actual use of prior art, generally adopt many people to carry when changing the balancing weight, such mode can be very big increase labour cost when the in-service use, and because the balancing weight generally is circular, such structural design is not convenient for carry, can lead to pounding danger such as hindering or crushing even when serious, consequently this novel problem of changing the balancing weight of being not convenient for that can solving of use.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a logistics forklift convenient for replacing a counterweight, wherein a counterweight replacing mechanism is designed to make transportation more stable, and meanwhile, the pulley structure is a labor-saving structure, so that a configuration block can be pulled more conveniently and more labor-saving, and the operation of the air cylinder can drive the configuration box to move on the top of the rack by the pulling structure, so that the weights on the left and right sides of the rack are in a stable state.

In order to achieve the purpose, the utility model provides the following technical scheme: a logistics fork truck convenient for replacing a balance weight comprises a rack, a fork truck body and a fork mounted on the right side of the fork truck body, wherein a weight box, a power device and the fork truck body are sequentially arranged at the top of the rack from left to right, an opening is formed in the left side of the weight box, a pushing handle is connected to the top of the weight box, a balance weight replacing mechanism is arranged inside the weight box, a baffle is arranged on the left side of the rack, the right side of the baffle inclines upwards and is connected with the left side of the rack, and a balance weight is arranged at the inner bottom of the weight box;

the counterweight block replacing mechanism comprises an up-and-down moving structure and a pull rope, the up-and-down moving structure is connected with the pull rope, the up-and-down moving structure drives the pull rope to move, and a drag hook capable of being connected with the counterweight block is arranged at the bottom end of the pull rope.

The further improvement lies in that: the pulling structure is including cylinder, gas pole, connecting block and logical groove, the cylinder is fixed to be set up the top of frame, just the output of cylinder is connected with the gas pole, the one end fixed connection of cylinder is kept away from to the gas pole the connecting block, just the side of connecting block with weight box fixed connection, it sets up to lead to the groove the top of frame, just the inside sliding connection who leads to the groove has the weight box.

The further improvement lies in that: reciprocate the structure including connecting wire, fixed pulley, stabilizing block, pull ring and movable pulley, the other end and the wire winding roller of connecting wire are connected, the fixed interior top that sets up at the weight box of stabilizing block, just the inside fixedly connected with fixed pulley of stabilizing block, be provided with the movable pulley under the fixed pulley, the connecting wire passes fixed pulley and movable pulley, just the connecting wire is walked around fixed pulley top, movable pulley bottom and is connected with the pull ring, the side of movable pulley is provided with the sliding construction that the restriction removed.

The further improvement lies in that: the sliding structure comprises a sliding rod and a sliding block, the sliding block is fixed on the side face of the movable pulley, and the other end of the sliding block is connected with the sliding rod in a sliding mode.

The further improvement lies in that: the interior bottom of weight box is provided with the top and is the swash plate of slant setting, just the inside right side of weight box is provided with the blotter.

The further improvement lies in that: the bottom of the frame is connected with universal wheels.

Compared with the prior art, the utility model has the beneficial effects that: through designing the balancing weight and changing the mechanism, make when in-service use transports the object, through the rolling of wire winding roller to the connecting wire, make the inside movable pulley of configuration piece change structure drive the configuration piece and remove, and then can be with the inside of the leading-in weight box of configuration piece, make more steady when the transportation, this pulley structure is laborsaving structure simultaneously, convenience and laborsaving when stimulateeing the configuration piece more, and the pulling structure that sets up, make the function of cylinder can drive the configuration box and remove at the top of frame, make the weight of the frame left and right sides be in a stable state.

Drawings

FIG. 1 is a schematic cross-sectional view of a device before counterweight replacement according to the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a side cross-sectional structural view of the weight box of the present invention;

fig. 4 is a schematic sectional view of the device after the replacement of the balance weight.

In the figure: 1. a frame; 2. a fork truck body; 3. a fork; 4. a universal wheel; 5. a power plant; 601. a cylinder; 602. a gas lever; 603. connecting blocks; 604. a through groove; 7. a weight box; 8. a pushing handle; 9. a counterweight block replacing mechanism; 901. a winding roller; 902. a connecting wire; 903. a fixed pulley; 904. a stabilizing block; 905. a pull ring; 906. a movable pulley; 907. pulling a rope; 908. a slide bar; 909. a slider; 10. a sloping plate; 11. a baffle plate; 12. a balancing weight; 13. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a logistics forklift convenient for counterweight replacement comprises a rack 1, a forklift body 2 and a fork 3 arranged on the right side of the forklift body 2, wherein a weight box 7, a power device 5 and the forklift body 2 are sequentially arranged at the top of the rack 1 from left to right, the power device 5 provides power for the movement of the forklift body 2 driving the fork 3, the left side of the weight box 7 is provided with an opening, the top of the weight box 7 is connected with a push handle 8, a counterweight replacing mechanism 9 is arranged inside the weight box 7, a baffle plate 11 is arranged on the left side of the rack 1, the right side of the baffle plate 11 inclines upwards and is connected with the left side of the rack 1, so that a counterweight 12 can move conveniently, and a counterweight 12 is arranged at the inner bottom of the weight box 7;

the counterweight block replacing mechanism 9 comprises an up-and-down moving structure and a pull rope 907, the up-and-down moving structure is connected with the pull rope 907, the up-and-down moving structure drives the pull rope 907 to move, and the bottom end of the pull rope 907 is provided with a drag hook which can be connected with a counterweight block 12; according to the utility model, the pull rope 907 is pulled through the up-down moving structure, so that the counterweight block 12 is pulled into the counterweight box 7, and the counterweight replacement function is realized.

The pulling structure comprises an air cylinder 601, an air rod 602, a connecting block 603 and a through groove 604, wherein the air cylinder 601 is fixedly arranged at the top of the rack 1, the output end of the air cylinder 601 is connected with the air rod 602, one end of the air rod 602, which is far away from the air cylinder 601, is fixedly connected with the connecting block 603, the side surface of the connecting block 603 is fixedly connected with the weight box 7, the through groove 604 is arranged at the top of the rack 1, and the weight box 7 is slidably connected inside the through groove 604; through setting up cylinder 601 for when carrying out the counter weight balance, accessible cylinder 601 is to dragging of gas pole 602, and then drives weight box 7 and remove in the inside of the logical groove 604 at frame 1 top, and then changes the distance of weight box 7 between frame 1 central point, is convenient for balance the device wholly.

Example two

The pulling structure is including cylinder 601, gas pole 602, connecting block 603 and lead to groove 604, the cylinder 601 is fixed to be set up the top of frame 1, just the output of cylinder 601 is connected with gas pole 602, the one end fixed connection of cylinder 601 is kept away from to gas pole 602 connecting block 603, just the side of connecting block 603 with weight box 7 fixed connection, it sets up to lead to groove 604 the top of frame 1, just the inside sliding connection who leads to groove 604 has weight box 7.

The up-down moving structure comprises a connecting line 902, a fixed pulley 903, a stabilizing block 904, a pull ring 905 and a movable pulley 906, the other end of the connecting line 902 is connected with a winding roller 901, the stabilizing block 904 is fixedly arranged at the inner top of the weight box 7, the inside of the stabilizing block 904 is fixedly connected with the fixed pulley 903, the movable pulley 906 is arranged right below the fixed pulley 903, the connecting line 902 penetrates through the fixed pulley 903 and the movable pulley 906, the connecting line 902 bypasses the top of the fixed pulley 903 and the bottom of the movable pulley 906 and is connected with the pull ring 905, and the side face of the movable pulley 906 is provided with a sliding structure for limiting movement; through the handle that rotates winding roller 901 for connecting wire 902 that is connected with fixed pulley 903 bottom pull ring 905 drives movable pulley 906 and removes, and then can pull balancing weight 12 that stay cord 907 is connected, makes balancing weight 12 get into the inside of weight box 7, accomplishes the balanced work of corresponding counter weight.

The sliding structure comprises a sliding rod 908 and a sliding block 909, the sliding block 909 is fixed on the side surface of the movable pulley 906, and the other end of the sliding block 909 is connected with the sliding rod 908 in a sliding manner; the sliding rod 908 and the sliding block 909 are used to keep the moving pulley 906 stable when moving, so that the moving pulley 906 always slides in the vertical direction.

An inclined plate 10 with the top obliquely arranged is arranged at the inner bottom of the weight box 7, and a cushion pad 13 is arranged on the right side inside the weight box 7; when carrying out the removal of balancing weight 12, the design of swash plate 10 makes leading-in of balancing weight 12 more smooth, can avoid follow-up in-service use simultaneously, and balancing weight 12 drops because of vibrations from the opening part of weight box 7 to blotter 13 can cushion the striking of balancing weight 12, avoids balancing weight 12 striking weight box 7 inner wall.

The bottom of the frame 1 is connected with a universal wheel 4; so that the fork truck body 2 can be freely moved.

When carrying out the removal of balancing weight 12, connect the hook and the balancing weight 12 of stay cord 907 one end earlier, rely on the left end at frame 1 with baffle 11 simultaneously, through winding roller 901 with connecting wire 902 rolling, make the pulling force of connecting wire 902 drive movable pulley 906 and carry out the rebound, and then make the balancing weight 12 of being connected with stay cord 907 get into the inside of weight box 7, accomplish the removal of balancing weight 12, when accessible cylinder 601 drove gas pole 602 and removes, it removes to drive weight box 7 in the inside of leading to groove 604 in step, and then the distance between steerable weight box 7 and the frame 1 central point, and then make the transportation of heap high machine more stable.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The logistics forklift convenient for replacing the counter weight comprises a rack (1), a forklift body (2) and a fork (3) arranged on the right side of the forklift body (2), and is characterized in that a weight box (7), a power device (5) and the forklift body (2) are sequentially arranged at the top of the rack (1) from left to right, an opening is formed in the left side of the weight box (7), a pushing handle (8) is connected to the top of the weight box (7), a counter weight replacing mechanism (9) is arranged inside the weight box (7), a baffle (11) is arranged on the left side of the rack (1), the right side of the baffle (11) is upwards inclined and connected with the left side of the rack (1), and a counter weight (12) is arranged at the inner bottom of the weight box (7);

the counterweight block replacing mechanism (9) comprises an up-and-down moving structure and a pull rope (907), the up-and-down moving structure is connected with the pull rope (907), the up-and-down moving structure drives the pull rope (907) to move, and a draw hook capable of being connected with a counterweight block (12) is arranged at the bottom end of the pull rope (907).

2. The logistics forklift convenient for replacing counter weights is characterized in that a pulling structure comprises an air cylinder (601), an air rod (602), a connecting block (603) and a through groove (604), the air cylinder (601) is fixedly arranged at the top of the rack (1), the output end of the air cylinder (601) is connected with the air rod (602), one end of the air rod (602), far away from the air cylinder (601), is fixedly connected with the connecting block (603), the side face of the connecting block (603) is fixedly connected with a weight box (7), the through groove (604) is arranged at the top of the rack (1), and the inside of the through groove (604) is slidably connected with the weight box (7).

3. The logistics forklift convenient for counterweight replacement according to claim 1, wherein the up-and-down moving structure comprises a connecting line (902), a fixed pulley (903), a stabilizing block (904), a pull ring (905) and a movable pulley (906), the other end of the connecting line (902) is connected with a winding roller (901), the stabilizing block (904) is fixedly arranged at the inner top of the counterweight box (7), the fixed pulley (903) is fixedly connected inside the stabilizing block (904), the movable pulley (906) is arranged under the fixed pulley (903), the connecting line (902) passes through the fixed pulley (903) and the movable pulley (906), the connecting line (902) bypasses the top of the fixed pulley (903), the bottom of the movable pulley (906) is connected with the pull ring (905), and a sliding structure for limiting movement is arranged on the side face of the movable pulley (906).

4. The logistics forklift facilitating replacement of the counterweight as claimed in claim 3, wherein the sliding structure comprises a sliding rod (908) and a sliding block (909), the sliding block (909) is fixed on the side surface of the movable pulley (906), and the sliding rod (908) is slidably connected to the other end of the sliding block (909).

5. The logistics forklift convenient for replacing the counterweight as claimed in claim 1, wherein the inner bottom of the counterweight box (7) is provided with a sloping plate (10) with an obliquely arranged top part, and the right side of the inner part of the counterweight box (7) is provided with a buffer pad (13).

6. The logistics forklift truck convenient for replacing the balance weight is characterized in that the universal wheels (4) are connected to the bottom of the rack (1).