Automobile storage pallet fork crane
By setting up a barrier rod and control mechanism on the outside of the fork crane's inlet and outlet, a fence is formed, the risk of goods falling is solved, the safety of the crane is improved, and the cargo handling is facilitated.
Patent Information
- Application Number
- CN202520115262.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2035-01-17
AI Technical Summary
When the existing fork crane is transporting goods, the lack of fence in front of the forks leads to the risk of falling of the goods and lacks effective safety protection.
A car storage cargo fork crane is designed. By installing a gear lever on the outside of the inlet and outlet, and equipped with a control mechanism to facilitate the opening and closing of the gear lever, a fence is formed to prevent the goods from falling.
Effectively prevent goods from falling and improving the safety of the crane. At the same time, it drives the upright frame to rotate through the motor, which facilitates the telescopic forks to extend into the bottom of the cargo, improving the convenience of cargo handling.
Smart Images
Figure CN222524110U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cranes, in particular to a truck storage fork crane. Background Art
[0002] In the storage of auto parts, in order to utilize the high-rise space of the warehouse, it is necessary to lift and lower heavy goods, and a forklift is usually used to transport the goods. The forklift generally includes a crane main beam, a trolley traveling mechanism, a lifting trolley, a guide mechanism, a lifting mechanism and a fork. A guide mechanism is provided at the bottom of the lifting trolley, a fork is slidably connected to the guide mechanism, a lifting mechanism is installed on the top of the guide mechanism, and the lifting mechanism is connected to the fork through a wire rope. However, when the existing forklift is transporting goods, in order to facilitate loading and unloading of goods, there is generally no fence in front of the fork, and there is a risk of goods falling. Therefore, there are still shortcomings and deficiencies in the prior art. Utility Model Content
[0003] The utility model provides a vehicle storage fork crane to solve the problems raised in the background technology.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a car storage fork crane, including a crane main beam, both ends of the crane main beam are provided with a trolley walking mechanism, the crane main beam is equipped with a lifting trolley, a vertically arranged upright frame is installed on the bottom surface of the lifting trolley, a lifting mechanism is installed on the top of the upright frame, a horizontally arranged bottom plate is slidably connected in the upright frame, the bottom plate is connected to the lifting mechanism by a steel wire rope, and a telescopic fork is installed on the bottom plate.
[0005] A crossbeam is fixedly connected to the four sides of the upright frame. An inlet and an outlet are arranged on one side of the upright frame corresponding to the telescopic fork. A number of baffles equidistantly distributed in the vertical direction are arranged on both sides outside the inlet and the outlet. The baffles are hinged on the upright frame. Two groups of control mechanisms are installed on the upright frame on both sides of the inlet and the outlet. The control mechanisms are used to control the opening and closing of the baffles.
[0006] Preferably, the control mechanism includes a plurality of connecting rods corresponding to the baffle rods and arranged obliquely, the connecting rods are fixedly connected to the corresponding baffle rods, and a long sliding hole is opened on the connecting rod along its length direction, a sliding part is slidably connected in the sliding hole, and a vertically arranged lifting rod is commonly connected between the sliding parts, the lifting rod is slidably connected to the upright frame, a vertically arranged telescopic assembly is installed on the upright frame, and the telescopic end of the telescopic assembly is fixedly connected to the lifting rod.
[0007] Preferably, a plurality of mounting plates equidistantly distributed in the vertical direction are fixedly connected to the upright frame, and the lifting rod passes through the mounting plates and is slidably connected to the mounting plates.
[0008] Preferably, an internal gear slewing support is provided between the lifting trolley and the upright frame, the outer ring of the internal gear slewing support is fixedly connected to the lifting trolley, the inner ring of the internal gear slewing support is fixedly connected to the upright frame, a motor is installed on the lifting trolley, and the output shaft of the motor is transmission-connected to the inner ring of the internal gear slewing support.
[0009] Preferably, the barrier bars are arranged horizontally, and the barrier bars on both sides of the inlet and outlet are arranged one by one.
[0010] Preferably, both ends of the inlet and outlet extend to both ends of the upright frame.
[0011] Preferably, there are two telescopic forks.
[0012] Preferably, a frame is installed on the bottom plate, a pulley block is installed on the top of the frame, and the lifting mechanism is connected to the pulley block through a steel wire rope.
[0013] The beneficial effects of the utility model are as follows: (1) the utility model provides a barrier rod on the outer side of the inlet and outlet, and the control mechanism can open the barrier rod to facilitate the entry of goods into the upright frame. After the goods enter, the control mechanism closes the barrier rod, so that the barrier rod and the crossbeam can enclose the goods, thereby preventing the goods from falling and improving the safety of the crane; (2) the motor drives the upright frame to rotate through the internal gear slewing support, so that the inlet and outlet face the goods, thereby facilitating the extension of the telescopic fork into the bottom of the goods, and further facilitating the crane to transport the goods. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the structure of the connection between the lifting trolley, the upright frame, the lifting mechanism and the telescopic fork of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the upright frame of the utility model from the side.
[0017] Figure numerals: 1. crane main beam, 2. trolley walking mechanism, 3. lifting trolley, 4. upright frame, 5. lifting mechanism, 6. base plate, 7. wire rope, 8. telescopic fork, 9. inlet and outlet, 10. cross beam, 11. barrier rod, 12. control mechanism, 121. connecting rod, 122. sliding hole, 123. sliding part, 124. lifting rod, 125. telescopic assembly, 126. mounting plate, 13. internal gear slewing support, 14. motor, 15. frame, 16. pulley block, 17. cargo, 18. placement rack. DETAILED DESCRIPTION
[0018] The utility model is further described below in conjunction with the accompanying drawings.
[0019] like Figure 1-3 As shown, the utility model provides a car storage fork crane, including a crane main beam 1, both ends of the crane main beam 1 are provided with a trolley walking mechanism 2, a lifting trolley 3 is mounted on the crane main beam 1, a vertically arranged upright frame 4 is mounted on the bottom surface of the lifting trolley 3, a lifting mechanism 5 is mounted on the top of the upright frame 4, a horizontally arranged bottom plate 6 is slidably connected in the upright frame 4, the upright frame 4 guides the bottom plate 6 to ensure stable lifting of the bottom plate 6, the bottom plate 6 is connected to the lifting mechanism 5 through a steel wire rope 7, a telescopic fork 8 is mounted on the bottom plate 6, and the telescopic fork 8 There are two; a crossbeam 10 is fixedly connected around the upright frame 4, an inlet and outlet 9 is provided on one side of the upright frame 4 corresponding to the telescopic fork 8, both ends of the inlet and outlet 9 extend to the two ends of the upright frame 4, and a number of baffles 11 equidistantly distributed in the vertical direction are provided on both sides outside the inlet and outlet 9, and the baffles 11 are used to enclose the inlet and outlet 9. The baffles 11 are horizontally arranged, and the baffles 11 on both sides of the inlet and outlet 9 are arranged one by one. The baffles 11 are hinged on the upright frame 4, and two groups of control mechanisms 12 located on both sides of the inlet and outlet 9 are installed on the upright frame 4, and the control mechanisms 12 are used to control the opening and closing of the baffles 11.
[0020] Specifically, when in use, the cargo 17 is placed on the placement rack 18, and the upright frame 4 is driven to move by the trolley walking mechanism 2 and the lifting trolley 3 so that the inlet and outlet 9 are facing the cargo 17, and the barrier rod 11 is opened by the control mechanism 12, then, the telescopic fork 8 is extended from the inlet and outlet 9, so that the telescopic fork 8 is completely extended into the bottom of the placement rack 18, and then, the lifting mechanism 5 drives the bottom plate 6 to rise through the wire rope 7, and the upright frame 4 guides the bottom plate 6 to ensure the stable lifting of the bottom plate 6, and the bottom plate 6 drives the telescopic fork 8, the placement rack 18 and the cargo 17 to rise. When the placement rack 18 is completely off the ground, the telescopic fork 8 is controlled to retract from the inlet and outlet 9, and the telescopic fork 8 can drive the cargo 17 into the upright frame 4. At this time, the barrier rod 11 is closed by the control mechanism 12, so that the barrier rod 11 and the crossbeam 10 can enclose the cargo 17, thereby preventing the cargo 17 from falling and improving the safety of the crane.
[0021] In some embodiments, the control mechanism 12 includes a plurality of connecting rods 121 corresponding to the blocking rod 11 and arranged obliquely. The connecting rod 121 is fixedly connected to the corresponding blocking rod 11. A long strip sliding hole 122 is provided on the connecting rod 121 along its length direction. A sliding member 123 is slidably connected in the sliding hole 122. A vertically arranged lifting rod 124 is commonly connected between the sliding members 123. The lifting rod 124 is slidably connected to the upright frame 4. A vertically arranged telescopic assembly 125 is installed on the upright frame 4. The telescopic end of the telescopic assembly 125 is fixedly connected to the lifting rod 124. The telescopic assembly 125 can be an electric telescopic rod or a cylinder, etc. Specifically, when in use, the telescopic assembly 125 drives the lifting rod 124 to rise and fall, and the lifting rod 124 drives the sliding member 123 to rise and fall. Since the sliding member 123 can slide in the sliding hole 122, the sliding member 123 can drive the connecting rod 121 and the blocking rod 11 to rotate, thereby controlling the opening and closing of the blocking rod 11.
[0022] In some embodiments, a plurality of mounting plates 126 equidistantly distributed in the vertical direction are fixedly connected to the upright frame 4, the lifting rod 124 passes through the mounting plate 126 and is slidably connected to the mounting plate 126, and the lifting rod 124 is slidably connected to the upright frame 4 through the mounting plate 126.
[0023] In some embodiments, an inner gear slewing support 13 is provided between the lifting trolley 3 and the upright frame 4, the outer ring of the inner gear slewing support 13 is fixedly connected to the lifting trolley 3, the inner ring of the inner gear slewing support 13 is fixedly connected to the upright frame 4, and a motor 14 is installed on the lifting trolley 3, and the output shaft of the motor 14 is drivingly connected to the inner ring of the inner gear slewing support 13. Specifically, when in use, the motor 14 drives the upright frame 4 to rotate through the inner ring of the inner gear slewing support 13, so that the inlet and outlet 9 faces the goods 17, so that the telescopic fork 8 can be easily extended into the bottom of the goods 17, and then the crane can be convenient for carrying the goods 17.
[0024] In some embodiments, a frame 15 is installed on the base plate 6, a pulley block 16 is installed on the top of the frame 15, and the lifting mechanism 5 is connected to the pulley block 16 through a steel wire rope 7. The pulley block 16 is provided so that the lifting mechanism 5 can drive the base plate 6 to rise and fall.
[0025] The above embodiments can be combined with each other.
[0026] The above embodiments do not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.
Claims
1. A truck storage forklift, comprising a crane main beam, both ends of which are provided with a trolley travel mechanism, and a lifting trolley mounted on the crane main beam, characterized in that: A vertically arranged upright frame is installed on the bottom surface of the lifting trolley, a lifting mechanism is installed on the top of the upright frame, a horizontally arranged bottom plate is slidably connected in the upright frame, the bottom plate is connected to the lifting mechanism through a steel wire rope, and a telescopic fork is installed on the bottom plate; A crossbeam is fixedly connected to the four sides of the upright frame. An inlet and an outlet are arranged on one side of the upright frame corresponding to the telescopic fork. A number of baffles equidistantly distributed in the vertical direction are arranged on both sides outside the inlet and the outlet. The baffles are hinged on the upright frame. Two groups of control mechanisms are installed on the upright frame on both sides of the inlet and the outlet. The control mechanisms are used to control the opening and closing of the baffles.
2. The vehicle storage forklift according to claim 1, characterized in that: The control mechanism includes a plurality of connecting rods corresponding to the baffle rods and arranged obliquely, the connecting rods are fixedly connected to the corresponding baffle rods, a long sliding hole is opened on the connecting rod along its length direction, a sliding member is slidably connected in the sliding hole, a vertically arranged lifting rod is commonly connected between the sliding members, the lifting rod is slidably connected to the upright frame, a vertically arranged telescopic assembly is installed on the upright frame, and the telescopic end of the telescopic assembly is fixedly connected to the lifting rod.
3. The vehicle storage forklift according to claim 2, characterized in that: A plurality of mounting plates equidistantly distributed in the vertical direction are fixedly connected to the upright frame, and the lifting rods penetrate the mounting plates and are slidably connected to the mounting plates.
4. The automobile warehouse forklift according to claim 1, characterized in that: An internal gear slewing support is provided between the lifting trolley and the upright frame, the outer ring of the internal gear slewing support is fixedly connected to the lifting trolley, the inner ring of the internal gear slewing support is fixedly connected to the upright frame, a motor is installed on the lifting trolley, and the output shaft of the motor is drivingly connected to the inner ring of the internal gear slewing support.
5. The automobile warehouse forklift according to claim 1, characterized in that: The baffle bars are arranged horizontally, and the baffle bars on both sides of the inlet and outlet are arranged one by one.
6. The automobile warehouse forklift according to claim 1, characterized in that: Both ends of the inlet and outlet extend to both ends of the upright frame.
7. The automobile warehouse forklift according to claim 1, characterized in that: There are two telescopic forks.
8. The automobile warehouse forklift according to claim 1, characterized in that: A frame is installed on the bottom plate, a pulley block is installed on the top of the frame, and the lifting mechanism is connected to the pulley block through a steel wire rope.