Transport vehicle
By designing brackets, columns, pallets, and drive components on the transport vehicle, the two ends of the bundled parts can be automatically lifted, solving the problem of inconvenience in manual operation of the bundled parts and improving the efficiency of material bag transfer and stacking.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-03-20
AI Technical Summary
When the bundled items are laid flat on the transport vehicle, the staff need to manually pull up both ends to hang them on the hooks of the lifting equipment, which is inconvenient and affects the efficiency of material bag transfer.
Design a transport vehicle equipped with a bracket, column, pallet and drive assembly. The pallet is liftable and has a folding frame. The drive assembly folds the folding frame upward, automatically lifting both ends of the strapping components for easy attachment to the hook of the lifting equipment.
It improves the efficiency of material bag transfer by automatically lifting both ends of the bundled parts, simplifying the operation process and improving the efficiency of subsequent palletizing.
Smart Images
Figure CN224013970U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to packing machinery technical field, concretely is a transport vehicle. BACKGROUND
[0002] In the modern material processing and packing industry, ton bag machine as an important packing equipment is widely used in many fields such as chemical fertilizer, chemical industry, building material, grain and is used for the automatic or semi-automatic packing of powder, granular or blocky material in big bag (ton bag);Among them, when the ton bag machine falls the bag device and transfers the material bag (ton bag) filled with material from the packing position to the stacking area, the transport vehicle is generally used to collect the material bag discharged by the bag device, and the collected material bag is stacked on the bundling member (such as bundling belt) of the transport vehicle. Since the bundling member is generally placed flat on the transport vehicle, the worker needs to pull up the two ends of the flat bundling belt when hanging the bundling member on the hook of the lifting device (so that the lifting device can transport the material bag on the transport vehicle away), which is relatively inconvenient. SUMMARY
[0003] The utility model aims at providing a transport vehicle to solve the problem that the worker needs to pull up the two ends of the flat bundling belt when hanging the bundling member on the hook of the lifting device in the background technology.
[0004] To achieve the above object, the utility model provides the following technical scheme: a transport vehicle for walking on a track, the transport vehicle comprising: a support, the support being provided with a driving member for driving the support to move on the track;
[0005] The support is provided with a stand column, a supporting plate is slidably arranged on the stand column, and a driving assembly for driving the supporting plate to ascend and descend is arranged on the stand column;
[0006] The end of the supporting plate is hingedly connected with a folding frame, the stand column is provided with a limiting piece below the folding frame, and the limiting piece is used to make the folding frame fold upward when the supporting plate descends.
[0007] Preferably, the driving assembly comprises a winding wheel, a guide wheel, a moving block and a flexible connecting piece, the winding wheel and the guide wheel are both arranged on the stand column, and the winding wheel is below the guide wheel, the moving block is arranged on the supporting plate, one end of the flexible connecting piece is wound on the winding wheel, the other end of the flexible connecting piece is guided through the guide wheel and connected with the moving block, and the stand column is provided with a driving device for driving the winding wheel to rotate.
[0008] Preferably, the stand column has four, the four stand columns are arranged around the top of the support, and a baffle is arranged between the two stand columns on one side of the moving direction of the support.
[0009] Preferably, the bracket is provided with a pulley for abutting with the track.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] 1、 the drive assembly drives the supporting plate to move downward, and the folding frame is in contact with the limiting piece, the folding frame is pushed to rotate upward, and the two ends of the bundling piece are lifted upward, so that the staff can hang the two ends of the bundling piece on the lifting hook of the lifting equipment, and the work efficiency of material bag transfer is improved.
[0012] 2、 the material bags discharged from the packaging are collected by the transport vehicle, and after a certain number of material bags are collected by the transport vehicle, the material bags on the transport vehicle are removed by the lifting equipment and stacked, and the work efficiency of subsequent stacking is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a schematic view of the transport vehicle structure of the utility model;
[0014] Figure 2 It is a schematic view of the column and supporting plate connecting structure of the utility model;
[0015] Figure 3 It is a schematic view of the bundling piece structure of the utility model; Figure 2 It is an enlarged schematic view of structure A of the utility model;
[0016] Figure 4 It is a schematic view of the bundling piece structure of the utility model;
[0017] In the figure: 1, bracket; 2, driving piece; 3, column; 4, supporting plate; 5, folding frame; 6, limiting piece; 7, track; 8, rack; 9, baffle; 10, drive assembly; 101, winding wheel; 102, guide wheel; 103, moving block; 104, flexible connecting piece; 11, pulley. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0019] Embodiment 1
[0020] Please refer to Figure 1 and Figure 2A transport vehicle is used to travel on a track 7, on which a rack 8 (extending along the length of the track 7) is installed; the transport vehicle includes: a bracket 1, on which a drive component 2 is provided, the drive component 2 including a servo motor and a gear mounted on the output shaft of the servo motor, the gear meshing with the rack 8, the servo motor being mounted on the bracket 1; the servo motor drives the gear to rotate, causing the gear to travel on the rack 8, thereby moving the bracket 1 on the track 7.
[0021] Please see Figure 1 and Figure 2 The top wall of the support frame 1 is equipped with four uprights 3. A support plate 4 slides between the four uprights 3, and the support plate 4 can move up and down. The top wall of the support plate 4 is used to place binding components (such as...). Figure 4 As shown), the strapping piece is used to hold the material bag and tie it together. A drive assembly 10 is installed between the bracket 1 and the pallet 4. Folding frames 5 are hinged to both ends of the pallet 4. There are two limiting pieces 6 (rod-shaped pieces) on the side wall of the column 3. The two limiting pieces 6 are located directly below the two folding frames 5.
[0022] It should be noted that a spring is installed between the folding frame 5 and the tray 4. The spring supports the folding frame 5 and prevents it from rotating automatically.
[0023] Working principle: The strapping is placed on the top wall of the pallet 4. Then, the drive unit 2 operates, causing the support 1 to move on the track 7, moving the pallet 4 directly below the material unloading area. The material bag is discharged from the unloading area and falls onto the strapping on the pallet 4. After a certain number of material bags are stored on the pallet 4 (the removal of the transport vehicle is controlled according to the set time), the drive unit 2 drives the support 1 to move on the track 7, moving the pallet 4 out from directly below the unloading area. The drive assembly 10 drives the pallet 4 to move downward, causing the folding frame 5 to contact the limiting part 6, pushing the folding frame 5 to rotate upward, lifting both ends of the strapping upward, making it easy for workers to hang both ends of the strapping on the hooks of the lifting equipment (stacking equipment) for stacking the strapping and material bags to the stacking area. It also makes it easy for workers to connect the two ends of the strapping tape, making the material bags easier to strap. After the material bags on the pallet 4 are lifted away, the drive assembly 10 drives the pallet 4 to move upward and reset.
[0024] It should be noted that, in order for the collection process to continue, two transport vehicles can be installed on one track 7, allowing the two transport vehicles to be used alternately.
[0025] In this embodiment, as a further optimization, please refer to... Figure 2The drive assembly 10 includes a take-up reel 101, a guide wheel 102, a moving block 103, a flexible connector 104 (such as a rope, chain, etc.), and a drive device (such as a motor). The take-up reel 101 and the guide wheel 102 are both rotatably mounted on the side wall of the column 3, with the take-up reel 101 located below the guide wheel 102. The moving block 103 is mounted on the side wall of the pallet 4. One end of the flexible connector 104 is wound around the take-up reel 101, and the other end of the flexible connector 104 is guided by the guide wheel 102 and connected to the moving block 103. The drive device is mounted on the column 3, and the output end of the drive device is connected to the shaft of the take-up reel 101. The drive device drives the take-up reel 101 to rotate, pulling the flexible connector 104 toward the take-up reel 101 or releasing the flexible connector 104 from the take-up reel 101, causing the moving block 103 to move the pallet 4 downwards or upwards.
[0026] It should be noted that there are four drive components 10, and the four drive components 10 correspond to the four columns 3.
[0027] In this embodiment, as a further optimization, please refer to... Figure 1 and Figure 2 A baffle 9 is provided between the two columns 3 located on one side of the moving direction of the support 1.
[0028] In this embodiment, as a further optimization, please refer to... Figure 3 The support 1 is equipped with a pulley 11, which fits into the track 7. When the support 1 moves on the track 7, the pulley 11 slides on the track 7 to guide the movement of the support 1.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A transport vehicle for traveling on a track (7), characterized in that: The transport vehicle includes: a support (1), and the support (1) is provided with a drive component (2) for driving the support (1) to move on the track (7); The bracket (1) is provided with a column (3), and a support plate (4) and a drive assembly (10) for driving the support plate (4) to rise and fall are slidably provided on the column (3); The end of the pallet (4) is hinged with a folding frame (5), and the column (3) is provided with a limiting member (6) located below the folding frame (5) for folding the folding frame (5) upward when the pallet (4) is lowered.
2. A transport vehicle according to claim 1, characterized in that: The drive assembly (10) includes a take-up reel (101), a guide wheel (102), a moving block (103), and a flexible connector (104). The take-up reel (101) and the guide wheel (102) are both mounted on the column (3), with the take-up reel (101) located below the guide wheel (102). The moving block (103) is mounted on the pallet (4). One end of the flexible connector (104) is wound around the take-up reel (101), and the other end of the flexible connector (104) is guided by the guide wheel (102) and connected to the moving block (103). The column (3) is provided with a drive device for driving the take-up reel (101) to rotate.
3. A transport vehicle according to claim 1, characterized in that: There are four columns (3), which are arranged around the top of the support (1). A baffle (9) is provided between two columns (3) located on one side of the moving direction of the support (1).
4. A transport vehicle according to claim 1, characterized in that: The bracket (1) is provided with pulleys (11) for engaging with the track (7).