CN219883876U - Handcart with lifting function - Google Patents
Handcart with lifting function Download PDFInfo
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- CN219883876U CN219883876U CN202320455115.4U CN202320455115U CN219883876U CN 219883876 U CN219883876 U CN 219883876U CN 202320455115 U CN202320455115 U CN 202320455115U CN 219883876 U CN219883876 U CN 219883876U
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- frame
- hydraulic cylinder
- lifting
- hydraulic cylinders
- trolley
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- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Handcart (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a handcart with a lifting function, which relates to the technical field of transportation equipment and comprises a frame, wherein the frame is connected with an objective table through a first lifting assembly, the frame is connected with wheels through a second lifting assembly, the frame is connected with a backing plate through a third lifting assembly, one side of the frame is provided with handles in pairs, and the handles are connected with a push rod through a fourth lifting assembly. According to the design scheme, the height of the objective table is adjusted through the first hydraulic cylinders and the scissor frame, so that cargo carrying is conveniently completed, the front and rear groups of second hydraulic cylinders are extended to different lengths, cargo is conveniently detached from the objective table or the frame and the objective table on the ramp are kept horizontal, the cargo on the objective table is prevented from sliding down, the third hydraulic cylinders are extended to enable the base plate to be in contact with the ground, the trolley is prevented from moving, safety is high, the height of the adjusting push rod is suitable for workers with different heights or different use scenes, and the lifting device is good in use effect and strong in flexibility.
Description
Technical Field
The utility model relates to the technical field of transportation equipment, in particular to a handcart with a lifting function.
Background
The trolley is a manually pushed and pulled carrying vehicle, and is an ancestor of all vehicles. While cart material handling technology is continually evolving, carts continue to be used as an integral handling tool. The handcart has wide application in production and life because of low cost, simple maintenance, convenient operation and light dead weight, can work in places where motor vehicles are inconvenient to use, and is very convenient when carrying lighter articles in short distance.
The existing handcart is inconvenient to adjust the height of the handcart according to the needs when the handcart is used, when the ramp runs, the handcart is required to be fixed for carrying goods due to the inclination of the bearing table surface, the handcart is inconvenient to use, the handcart is only locked by wheels when the ramp stops, the effect is poor, and the handcart cannot be adjusted for workers with different working environments and different heights, so that the flexibility is poor, and the handcart with a lifting function is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a handcart with a lifting function.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a handcart with lifting function, includes the frame, the objective table is established to the frame top, be connected through first lifting unit between frame and the objective table, the wheel is established in frame bottom four corners, be connected through second lifting unit between frame and wheel, the backing plate is established to the frame below, be connected through third lifting unit between frame and backing plate, frame one side sets up the handle in pairs, the level sets up the push rod between the handle, be connected through fourth lifting unit between handle and the push rod.
Further, the first lifting assembly comprises a first hydraulic cylinder and a pair of scissor frames, two ends of each scissor frame are respectively connected with the frame and the object stage, the left sides of the end parts of the scissor frames are respectively hinged with the frame and the object stage, the right sides of the end parts of the scissor frames are respectively connected with the horizontal grooves on the frame and the object stage in a sliding manner, the scissor frames are connected with a cross rod in a rotating manner, the output end of each hydraulic cylinder is fixedly connected with the cross rod, and each first hydraulic cylinder is hinged with the frame.
Further, the second lifting assembly comprises second hydraulic cylinders, the output ends of the second hydraulic cylinders are fixedly connected with the bottom of the frame, the bottoms of the second hydraulic cylinders are rotationally connected with rotating shafts between wheels, and the second hydraulic cylinders are four and are independently controlled in two groups.
Further, the third lifting assembly comprises a third hydraulic cylinder, the output end of the third hydraulic cylinder is fixedly connected with the base plate, the third hydraulic cylinder is fixed on the supporting plate, telescopic rods are fixedly arranged on the left side and the right side of the supporting plate, and two ends of each telescopic rod are hinged to the side walls of the second hydraulic cylinders on the front side and the rear side of the frame respectively.
Further, the fourth lifting assembly comprises a motor and a screw rod which are arranged in pairs, the screw rod is arranged in the handle in a rotating mode, the bottom of the screw rod is fixedly connected with the output end of the motor, the motor is fixedly connected with the frame, screw blocks are arranged on the screw rod in a sliding mode, and push rods are fixedly arranged between the screw blocks.
Further, a control button is arranged on the push rod and is respectively connected with the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the motor, and the motor synchronously moves.
Further, the bottom of the base plate is provided with an anti-slip gasket.
The utility model has the beneficial effects that the height of the objective table is adjusted through the first hydraulic cylinder and the scissor frame, the goods carrying is conveniently completed, the front and rear sets of second hydraulic cylinders extend to different lengths, the frame and the objective table incline, the goods are conveniently detached from the objective table, when the objective table advances on a ramp, the front and rear sets of second hydraulic cylinders extend to different lengths, the frame and the objective table keep horizontal, the goods on the objective table are prevented from sliding down, the third hydraulic cylinder extends to enable the backing plate to be contacted with the ground, the trolley can be prevented from moving when the goods are loaded and unloaded or braked on the ramp, the safety is high, the push rod is driven to move through the motor and the screw rod, the height of the push rod is suitable for workers with different heights, when the trolley is used on the ramp, the height of the push rod can be flexibly adjusted according to the conditions of the workers above and below the trolley, the use effect is good, and the flexibility is high.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic illustration of the present utility model;
FIG. 2 is a left side view of the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
FIG. 4 is a schematic illustration of the present utility model when unloaded;
fig. 5 is a schematic view on a ramp according to the present utility model.
In the figure, the vehicle frame 1, the object stage 2, the wheels 3, the backing plate 4, the handle 5, the push rod 6, the first hydraulic cylinder 7, the scissor rest 8, the horizontal groove 9, the transverse rod 10, the second hydraulic cylinder 11, the rotary shaft 12, the third hydraulic cylinder 13, the supporting plate 14, the telescopic rod 15, the motor 16, the screw rod 17, the screw rod 18, the screw block 19, the control button 20 and the anti-skid gasket.
Description of the embodiments
In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.
As shown in fig. 1 to 3, a handcart with lifting function, including frame 1, objective table 2, wheel 3, backing plate 4, handle 5 and push rod 6, objective table 2 is established to frame 1 top, be connected through first lifting assembly between frame 1 and objective table 2, wheel 3 is established in frame 1 bottom four corners, be connected through second lifting assembly between frame 1 and wheel 3, backing plate 4 is established to frame 1 below, be connected through third lifting assembly between frame 1 and backing plate 4, frame 1 one side sets up handle 5 in pairs, the level sets up push rod 6 between handle 5, be connected through fourth lifting assembly between handle 5 and push rod 6.
As shown in fig. 3 to 5, the first lifting assembly comprises a first hydraulic cylinder 7 and a pair of scissor frames 8, two ends of each scissor frame 8 are respectively connected with the frame 1 and the object stage 2, the left sides of the end parts of each scissor frame 8 are respectively hinged with the frame 1 and the object stage 2, the right sides of the end parts of each scissor frame 8 are respectively connected with horizontal grooves 9 on the frame 1 and the object stage 2 in a sliding manner, a cross rod 10 is connected between the scissor frames 8 in a rotating manner, the output end of each first hydraulic cylinder 7 is fixedly connected with the cross rod 10, the first hydraulic cylinder 7 is hinged with the frame 1, and the height of the object stage 2 is adjusted through the first hydraulic cylinder 7 and the scissor frames 8 so as to adapt to the requirements of loading and unloading.
As shown in fig. 3 to 5, the second lifting assembly comprises a second hydraulic cylinder 11, the output end of the second hydraulic cylinder 11 is fixedly connected with the bottom of the vehicle frame 1, the bottom of the second hydraulic cylinder 11 is rotatably connected with a rotating shaft 12 between the wheels 3, the second hydraulic cylinders 11 are arranged in four and the second hydraulic cylinders 11 on the front side and the rear side of the vehicle frame 1 are independently controlled in two groups, when unloading, the vehicle frame 1 and the vehicle stage 2 are inclined by enabling the front and the rear sets of second hydraulic cylinders 11 to extend for different lengths, goods are conveniently unloaded from the vehicle stage 2, and when travelling on a ramp, the vehicle frame 1 and the vehicle stage 2 are kept horizontal by enabling the front and the rear sets of second hydraulic cylinders 11 to extend for different lengths, so that the goods on the vehicle stage 2 are prevented from sliding down.
As shown in fig. 4 and 5, the third lifting assembly comprises a third hydraulic cylinder 13, the output end of the third hydraulic cylinder 13 is fixedly connected with the base plate 4, an anti-slip gasket 20 is arranged at the bottom of the base plate 4, the third hydraulic cylinder 13 is fixed on a supporting plate 14, telescopic rods 15 are fixedly arranged at the left side and the right side of the supporting plate 14, two ends of each telescopic rod 15 are respectively hinged with the side walls of the second hydraulic cylinder 11 at the front side and the rear side of the frame 1, the third hydraulic cylinder 13 stretches to enable the base plate 4 to be in contact with the ground, when goods are loaded and unloaded or braking is carried out on a ramp, the trolley can be prevented from moving, the friction force between the cushion block 4 and the ground is increased by the anti-slip gasket 20, and the two ends of each telescopic rod 15 are hinged with a cylinder barrel of the third hydraulic cylinder 13, and the supporting plate 14 is always parallel to the ground no matter on a horizontal plane or a ramp.
As shown in fig. 3, the fourth lifting assembly comprises a motor 16 and a screw rod 17 which are arranged in pairs, the screw rod 17 is rotationally arranged in the handle 5, the bottom of the screw rod 17 is fixedly connected with the output end of the motor 16, the motor 16 is fixedly connected with the frame 1, screw blocks 18 are slidably arranged on the screw rod 17, push rods 6 are fixedly arranged between the screw blocks 18, the push rods 6 are driven by the motor 16 and the screw rod 17 to move, so that the heights of the push rods 6 are suitable for workers with different heights, and when the handcart is used on a ramp, the heights of the push rods 6 can be flexibly adjusted according to the conditions that the workers are above and below the handcart.
As shown in fig. 2, a control button 19 is disposed on the push rod 6, the control button 19 is respectively connected with the first hydraulic cylinder 7, the second hydraulic cylinder 11, the third hydraulic cylinder 13 and the motor 16, and the motor 16 moves synchronously.
When the trolley is used, the height of the objective table 2 is adjusted through the first hydraulic cylinder 7 and the scissor frame 8, so that the trolley is convenient to carry, when the trolley is unloaded, the front and rear sets of second hydraulic cylinders 11 extend to different lengths, the trolley frame 1 and the objective table 2 are inclined, the goods are convenient to be unloaded from the objective table 2, when the trolley is used on a slope, the front and rear sets of second hydraulic cylinders 11 extend to different lengths, the trolley frame 1 and the objective table 2 are kept horizontal, the goods on the objective table 2 are prevented from sliding down, the third hydraulic cylinder 13 extends to enable the base plate 4 to be in contact with the ground, when the trolley is used on the slope or braked on the slope, the trolley can be prevented from moving, the safety is high, the push rod 6 is driven to move through the motor 16 and the lead screw 17, the height of the push rod 6 is suitable for workers with different heights, when the trolley is used on the slope, the height of the push rod 6 can be flexibly adjusted according to the conditions of the workers above and below the trolley, and the use effect is good, and the flexibility is high.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (7)
1. Handcart with lifting function, including frame (1), its characterized in that: the utility model discloses a frame, including frame (1), frame (1) and frame (2) are established to establish objective table (2) top, frame (1) bottom four corners is established wheel (3), be connected through second lifting assembly between frame (1) and wheel (3), backing plate (4) are established to frame (1) below, be connected through third lifting assembly between frame (1) and backing plate (4), frame (1) one side sets up handle (5) in pairs, the level sets up push rod (6) between handle (5), be connected through fourth lifting assembly between handle (5) and push rod (6).
2. The trolley with lifting function according to claim 1, wherein the first lifting component comprises a first hydraulic cylinder (7) and a pair of scissor frames (8), two ends of each scissor frame (8) are respectively connected with the frame (1) and the object stage (2), the left side of the end part of each scissor frame (8) is respectively hinged with the frame (1) and the object stage (2), the right side of the end part of each scissor frame (8) is respectively connected with a horizontal groove (9) on the frame (1) and the object stage (2) in a sliding manner, a cross rod (10) is rotationally connected between the scissor frames (8), the output end of each first hydraulic cylinder (7) is fixedly connected with the cross rod (10), and the first hydraulic cylinder (7) is hinged with the frame (1).
3. The trolley with the lifting function according to claim 1, wherein the second lifting assembly comprises second hydraulic cylinders (11), the output ends of the second hydraulic cylinders (11) are fixedly connected with the bottom of the frame (1), the bottoms of the second hydraulic cylinders (11) are rotatably connected with rotating shafts (12) between the wheels (3), the second hydraulic cylinders (11) are four, and the second hydraulic cylinders (11) on the front side and the rear side of the frame (1) are independently controlled in two groups.
4. The trolley with the lifting function according to claim 1, wherein the third lifting assembly comprises a third hydraulic cylinder (13), the output end of the third hydraulic cylinder (13) is fixedly connected with the base plate (4), the third hydraulic cylinder (13) is fixed on a supporting plate (14), telescopic rods (15) are fixedly arranged on the left side and the right side of the supporting plate (14), and two ends of each telescopic rod (15) are hinged with the side walls of the second hydraulic cylinders (11) on the front side and the rear side of the frame (1) respectively.
5. The handcart with lifting function according to claim 1, wherein the fourth lifting component comprises a motor (16) and a screw rod (17) which are arranged in pairs, the screw rod (17) is rotationally arranged in the handle (5), the bottom of the screw rod (17) is fixedly connected with the output end of the motor (16), the motor (16) is fixedly connected with the frame (1), screw blocks (18) are slidably arranged on the screw rod (17), and push rods (6) are fixedly arranged between the screw blocks (18).
6. A trolley with lifting function according to any one of claims 1-5, characterized in that the push rod (6) is provided with a control button (19), the control button (19) is connected with the first hydraulic cylinder (7), the second hydraulic cylinder (11), the third hydraulic cylinder (13) and the motor (16) respectively, and the motor (16) moves synchronously.
7. Trolley with lifting function according to claim 4, characterized in that the bottom of the pad (4) is provided with anti-slip pads (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320455115.4U CN219883876U (en) | 2023-03-12 | 2023-03-12 | Handcart with lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320455115.4U CN219883876U (en) | 2023-03-12 | 2023-03-12 | Handcart with lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219883876U true CN219883876U (en) | 2023-10-24 |
Family
ID=88406740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320455115.4U Active CN219883876U (en) | 2023-03-12 | 2023-03-12 | Handcart with lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219883876U (en) |
-
2023
- 2023-03-12 CN CN202320455115.4U patent/CN219883876U/en active Active
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