Integrated conveying RGV with ultra-low conveying surface

Abstract

The utility model provides an ultra-low conveying surface integrated conveying RGV, and relates to the technical field of logistics automation transportation, the ultra-low conveying surface integrated conveying RGV comprises a bottom plate and a guide rail, the guide rail is laid on the ground, the upper end of the bottom plate is provided with a trolley frame, the upper end of the trolley frame is provided with a conveyor, the two sides of the bottom plate are respectively provided with a connecting frame, and the connecting frames are connected with the guide rail. And control cabinets are installed at the upper ends of the connecting frames correspondingly, and a driving trolley set and a sliding trolley set are installed on the front side and the rear side of the lower end of each connecting frame correspondingly. The trolley frame is installed in a welding mode, meanwhile, the frame of the conveyor is taken out, and the chain and the driving wheel in the conveyor are directly installed in the trolley frame, so that the overall height is reduced, meanwhile, the bearing capacity and strength of the trolley frame are improved, and compared with a traditional trolley, the trolley has the advantages that the trolley frame is simple in structure and convenient to use. The trolley frame and the chain have the advantages of larger space and stronger load capacity, and the overall conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics automated transportation, in particular to an ultra-low conveying surface integrated conveying RGV. Background Art

[0002] With the popularity of Industry 4.0, automated transportation equipment is becoming more and more popular. With the logistics industry and automobile manufacturing and assembly industry as the pioneers, other traditional manufacturing and assembly industries have also gradually used automated transportation equipment. As a result, a problem has arisen. The transportation efficiency of traditional carts cannot meet the needs of some manufacturing and assembly industries. Therefore, we propose an ultra-low conveying surface integrated conveying RGV to solve the above problem. Utility Model Content

[0003] The main purpose of the utility model is to provide an ultra-low conveying surface integrated conveying RGV, which solves the problem that the conveying efficiency of traditional carts cannot meet the needs of some manufacturing and assembly industries, while other traditional manufacturing and assembly industries are also using automated transportation equipment.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An ultra-low conveying surface integrated conveying RGV comprises a base plate and a guide rail, wherein the guide rail is laid on the ground, a trolley frame is installed on the upper end of the base plate, a conveyor is installed on the upper end of the trolley frame, connecting frames are installed on both sides of the base plate, control cabinets are installed on the upper ends of the connecting frames, an active trolley group and a sliding trolley group are installed on the front and rear sides of the lower end of each connecting frame, the active trolley group and the sliding trolley group are connected to the guide rail, a plurality of guide wheels are installed inside the active trolley group and the sliding trolley group, and the guide wheels are connected to the guide rails.

[0006] Preferably, the conveyor includes a driving wheel and a chain, the chain is movably mounted on both ends of the upper surface of the trolley frame, the driving wheel is respectively sleeved and mounted on the front and rear ends inside the chain, the driving wheel is movably mounted on the trolley frame, and is connected to the control cabinet.

[0007] Preferably, anti-collision blocks are respectively installed at the front and rear ends of the connecting frame on a side away from each other.

[0008] Preferably, the active trolley group includes a No. 1 support frame, and a plane bearing is installed on the upper end of the No. 1 support frame, and the upper ends of the plane bearings are connected to the front end of the lower surface of the connecting frame, and an expansion sleeve is installed in the middle of the No. 1 support frame, and a driving motor is installed on the rear side of the No. 1 support frame, and the driving motor is connected to the expansion sleeve, and a No. 1 rubber-coated wheel is movably installed inside the No. 1 support frame, and the No. 1 rubber-coated wheel sleeve is installed on the outside of the expansion sleeve, and the No. 1 rubber-coated wheel is in contact with the upper surface of the guide rail.

[0009] Preferably, the sliding trolley group includes a No. 2 support frame, a connecting plate is installed on the upper end of the No. 2 support frame, a plurality of slide rails are installed on the upper ends of the connecting plates, the slide rails are respectively connected to the rear ends of the lower surface of the connecting frame, and No. 2 rubber-coated wheels are movably installed inside the No. 2 support frame, and the No. 2 rubber-coated wheels are in contact with the upper surface of the guide rails.

[0010] Preferably, four guide wheels are respectively installed at the lower ends of the No. 1 support frame and the No. 2 support frame, and the guide wheels are respectively in contact with both sides of the guide rail.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) In the utility model, the trolley frame is installed by welding, and the frame of the conveyor is taken out at the same time, and the chain and driving wheel in the conveyor are directly installed inside the trolley frame, so as to reduce the overall height while improving the bearing capacity and strength of the trolley frame. Compared with the traditional trolley, the trolley frame and chain have the advantages of larger space and stronger load-bearing capacity, thereby improving the overall conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view structural diagram of an ultra-low conveying surface integrated conveying RGV of the utility model;

[0014] Figure 2 It is a top view structural schematic diagram of an ultra-low conveying surface integrated conveying RGV of the utility model;

[0015] Figure 3 This is a left-side structural schematic diagram of an ultra-low conveying surface integrated conveying RGV of the utility model;

[0016] Figure 4 This is a schematic diagram of the axle structure of a trolley for an ultra-low conveying surface integrated conveying RGV of the utility model;

[0017] Figure 5 This is a schematic diagram of the overall structure of an active trolley group of an ultra-low conveying surface integrated conveying RGV of the utility model;

[0018] Figure 6 It is a schematic diagram of the overall structure of a sliding trolley group of an ultra-low conveying surface integrated conveying RGV of the utility model.

[0019] In the figure: 1. bottom plate; 2. guide rail; 3. connecting frame; 4. control cabinet; 5. active trolley group; 501. driving motor; 502. No. 1 support frame; 503. plane bearing; 504. expansion sleeve; 505. No. 1 rubber-coated wheel; 6. trolley frame; 7. conveyor; 701. driving wheel; 702. chain; 8. sliding trolley group; 801. No. 2 support frame; 802. No. 2 rubber-coated wheel; 803. connecting plate; 804. slide rail; 9. guide wheel; 10. anti-collision block. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 6 As shown, an embodiment of the utility model proposes an ultra-low conveying surface integrated conveying RGV, including a base plate 1 and a guide rail 2, the guide rail 2 is laid on the ground, a trolley frame 6 is installed on the upper end of the base plate 1, a conveyor 7 is installed on the upper end of the trolley frame 6, connecting frames 3 are installed on both sides of the base plate 1, control cabinets 4 are installed on the upper ends of the connecting frames 3, active trolley groups 5 and sliding trolley groups 8 are installed on the front and rear sides of the lower end of each connecting frame 3, the active trolley group 5 and the sliding trolley group 8 are connected to the guide rail 2, a plurality of guide wheels 9 are installed inside the active trolley group 5 and the sliding trolley group 8, and the guide wheels 9 are connected to the guide rail 2 respectively.

[0022] like Figures 1 to 6As shown, in another embodiment of the utility model, the conveyor 7 includes a driving wheel 701 and a chain 702, the chain 702 is movably mounted on the two ends of the upper surface of the trolley frame 6, the driving wheel 701 is respectively sleeved and mounted on the front and rear ends of the chain 702, the driving wheel 701 is movably mounted on the trolley frame 6, and is connected to the control cabinet 4, the front and rear ends of the connecting frame 3 away from each other are respectively installed with anti-collision blocks 10, the active trolley group 5 includes a No. 1 support frame 502, the upper ends of the No. 1 support frame 502 are respectively installed with plane bearings 503, the upper ends of the plane bearings 503 are respectively connected to the front ends of the lower surface of the connecting frame 3, the inner middle of the No. 1 support frame 502 is movably penetrated with an expansion sleeve 504, the rear side of the No. 1 support frame 502 is respectively installed with a driving motor 501, and the driving motor The machine 501 is connected to the expansion sleeve 504, and a No. 1 rubber-coated wheel 505 is movably installed inside the No. 1 support frame 502, and the No. 1 rubber-coated wheel 505 is sleeved and installed on the outside of the expansion sleeve 504, and the No. 1 rubber-coated wheel 505 is in contact with the upper surface of the guide rail 2. The sliding trolley group 8 includes a No. 2 support frame 801, and a connecting plate 803 is installed on the upper end of the No. 2 support frame 801, and a plurality of slide rails 804 are installed on the upper ends of the connecting plates 803, and the slide rails 804 are respectively connected to the rear ends of the lower surface of the connecting frame 3, and a No. 2 rubber-coated wheel 802 is movably installed inside the No. 2 support frame 801, and the No. 2 rubber-coated wheel 802 is in contact with the upper surface of the guide rail 2. Four guide wheels 9 are respectively installed at the lower ends of the No. 1 support frame 502 and the No. 2 support frame 801, and the guide wheels 9 are respectively in contact with the two sides of the guide rail 2.

[0023] The anti-collision blocks 10 installed on the side away from each other of the connecting frame 3 are used to ensure that when the system fails, each trolley will be isolated and protected by the anti-collision blocks 10, ensuring the minimum distance between each trolley and better protecting the whole;

[0024] The trolley frame 6 is connected to the bottom plate 1 by welding, so that the trolley frame 6 replaces the frame of the conveyor 7 to install the driving wheel 701 and the chain 702, thereby reducing the height of the chain 702 and improving the overall bearing capacity, making the overall transportation process more stable and improving the overall space utilization;

[0025] The expansion sleeve 504 and the first rubber-coated wheel 505 are driven to rotate by the driving motor 501, so that the first rubber-coated wheel 505 cooperates with the guide rail 2 to drive the whole to move. At the same time, the second rubber-coated wheel 802 will assist the first rubber-coated wheel 505 to move, and cooperate with the fit between the guide wheel 9 and the guide rail 2 to improve the stability of the overall movement process.

[0026] The working principle of this ultra-low conveying surface integrated conveying RGV:

[0027] When in use, the user first places the material on the upper end of the chain 702, and then drives the entire body to move along the guide rail 2 through the active trolley group 5 and the sliding trolley group 8. After moving to the specified position, the control cabinet 4 controls the active wheel 701 to rotate, and then the active wheel 701 can drive the chain 702 to unload the material when rotating.

[0028] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. An ultra-low conveying surface integrated conveying RGV, comprising a base plate (1) and a guide rail (2), characterized in that: The guide rail (2) is laid on the ground, a trolley frame (6) is installed on the upper end of the base plate (1), a conveyor (7) is installed on the upper end of the trolley frame (6), connecting frames (3) are installed on both sides of the base plate (1), control cabinets (4) are installed on the upper ends of the connecting frames (3), and an active trolley group (5) and a sliding trolley group (8) are installed on the front and rear sides of the lower end of each connecting frame (3), the active trolley group (5) and the sliding trolley group (8) are connected to the guide rail (2), and a plurality of guide wheels (9) are installed inside the active trolley group (5) and the sliding trolley group (8), and the guide wheels (9) are connected to the guide rail (2).

2. The ultra-low conveying surface integrated conveying RGV according to claim 1, characterized in that: The conveyor (7) comprises a driving wheel (701) and a chain (702), wherein the chain (702) is movably mounted on the two ends of the upper surface of the trolley frame (6), and the driving wheel (701) is sleeved on the front and rear ends of the chain (702). The driving wheel (701) is movably mounted on the trolley frame (6) and connected to the control cabinet (4).

3. The ultra-low conveying surface integrated conveying RGV according to claim 1, characterized in that: Anti-collision blocks (10) are respectively installed at the front and rear ends of the connecting frame (3) on a side away from each other.

4. The ultra-low conveying surface integrated conveying RGV according to claim 1, characterized in that: The active trolley group (5) comprises a No. 1 support frame (502), the upper end of which is respectively mounted with a plane bearing (503), the upper end of which is respectively connected to the front end of the lower surface of the connecting frame (3), an expansion sleeve (504) is movably installed in the middle of the No. 1 support frame (502), a driving motor (501) is respectively mounted on the rear side of the No. 1 support frame (502), the driving motor (501) is connected to the expansion sleeve (504), and a No. 1 rubber-coated wheel (505) is movably installed in the interior of the No. 1 support frame (502), the No. 1 rubber-coated wheel (505) is sleeved and mounted on the outer side of the expansion sleeve (504), and the No. 1 rubber-coated wheel (505) is in contact with the upper surface of the guide rail (2).

5. The ultra-low conveying surface integrated conveying RGV according to claim 1, characterized in that: The sliding trolley group (8) comprises a No. 2 support frame (801), a connecting plate (803) is installed on the upper end of the No. 2 support frame (801), a plurality of slide rails (804) are installed on the upper end of the connecting plate (803), the slide rails (804) are respectively connected to the rear end of the lower surface of the connecting frame (3), and a No. 2 rubber-coated wheel (802) is movably installed inside the No. 2 support frame (801), and the No. 2 rubber-coated wheel (802) is in contact with the upper surface of the guide rail (2).

6. The ultra-low conveying surface integrated conveying RGV according to claim 4, characterized in that: Four guide wheels (9) are respectively installed at the lower ends of the first support frame (502) and the second support frame (801), and the guide wheels (9) are respectively fitted with two sides of the guide rail (2).

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