RGV structure for truck loading

Abstract

The utility model relates to the technical field of RGV structures, in particular to a truck loading RGV structure which comprises an RGV transport vehicle body, the RGV transport vehicle body comprises an upper box body used for moving goods and a lower box body used for moving the RGV transport vehicle body, and an adjusting assembly is arranged between the upper box body and the lower box body. The adjusting assembly comprises a rotatable rotating rod rotationally connected to the lower box body, the rotating rod is connected with the upper box body, the rotating rod is sleeved with a rotatable sleeve rod, the sleeve rod outside the lower box body is in threaded connection with a locking piece, the upper box body is provided with a locking groove matched with the locking piece, and a plurality of limiting rods are arranged on the locking piece in a penetrating mode. And the limiting rods are connected to the lower box body. Therefore, the angle of the goods can be adjusted at any time according to needs in the transportation process, the goods transportation device is suitable for various working scenes, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of RGV structures, in particular to an RGV structure for loading vehicles. Background Art

[0002] RGV is the abbreviation of Rail Guided Vehicle, also known as rail shuttle trolley. RGV trolley can be used in various warehouses with high-density storage methods. The trolley channel can be designed to be arbitrarily long, which can increase the storage capacity of the entire warehouse. During operation, there is no need for a forklift to enter the aisle, making it safer.

[0003] At present, the existing RGV trolley, such as the Chinese patent with publication number CN212828336U, discloses an RGV trolley, including an RGV trolley frame, a power supply structure is installed on one side of the bottom of the RGV trolley frame, one end of the power supply structure is installed on the main track of the track structure, a driving structure is installed on the other side of the bottom of the RGV trolley frame, one end of the driving structure is installed on the secondary track of the track structure, a positioning structure is installed on the RGV trolley frame, and a control structure for controlling the driving structure is installed inside the RGV trolley frame. The driving structure includes a driving wheel, and the driving wheel is connected to the vehicle by a belt. The driven wheel is connected, and a driven shaft is installed on the driven wheel. The driven shaft passes through the driven wheel and is connected to the main bevel gear and the fixed block. The vertical shaft passes through the slave bevel gear and is connected to the fixed block. A roller is installed at one end of the vertical shaft, and a positioning structure is provided on it. The positioning structure adopts the laser ranging positioning principle and assists in positioning the control program. The positioning accuracy is high, and the power is supplied by the busbar. The three-phase five-wire 380V AC is used as power. The power is taken from the track through the collector and used as power. It has good thermal conductivity and low loss. However, in some work scenarios, the goods need to be rotated to a certain angle. The above device cannot control the steering of the goods, which is inconvenient to use.

[0004] How to adjust the angle of goods at any time according to needs during transportation, adapt to various work scenarios, and improve work efficiency has become a technical problem that needs to be broken through.

[0005] In summary, the existing technology has obvious inconveniences and defects in actual use, so it is necessary to improve it. Utility Model Content

[0006] In response to the above-mentioned defects, the purpose of the present invention is to provide an RGV structure for loading, which has a simple structure and is easy to use. The angle of the cargo can be adjusted at any time according to needs during transportation. It is suitable for a variety of work scenarios and improves work efficiency.

[0007] In order to achieve the above-mentioned purpose, the present invention provides an RGV structure for loading, including an RGV transport vehicle body, wherein the RGV transport vehicle body includes an upper box body for moving goods and a lower box body for moving the RGV transport vehicle body, and an adjustment component is provided between the upper box body and the lower box body.

[0008] The adjustment assembly includes a rotatable rotating rod rotatably connected to the lower box body, the rotating rod is connected to the upper box body, a rotatable sleeve rod is sleeved on the outside of the rotating rod, a locking piece is threadedly connected to the sleeve rod on the outside of the lower box body, the upper box body is provided with a locking groove that cooperates with the locking piece, a plurality of limit rods are passed through the locking piece, and the limit rods are all connected to the lower box body.

[0009] According to the RGV structure for loading vehicles of the present invention, a plurality of stabilizing columns are provided on the lower box body, and push rods are elastically connected to the inside of the stabilizing columns, and the top ends of the push rods are in contact with the upper box body.

[0010] According to the RGV structure for loading vehicles of the present invention, plug blocks are symmetrically provided on the top rods in the stabilizing columns, slots cooperating with the plug blocks are provided in the stabilizing columns, the plug blocks are slidably arranged in the slots, and elastic members are provided between the plug blocks and the slots.

[0011] According to the RGV structure for vehicle loading of the present invention, the elastic member is a spring.

[0012] According to the RGV structure for vehicle loading of the present invention, the bottom end of the sleeve rod penetrates into the lower box body, and a driven gear is sleeved on the sleeve rod inside the lower box body, and the driven gear meshes with the rotatable driving gear.

[0013] According to the RGV structure for vehicle loading of the present invention, the locking member is a spline, and the locking groove is a key groove.

[0014] The purpose of the present utility model is to provide an RGV structure for loading vehicles, including an adjustment component. By utilizing the mutual cooperation between the structures of the adjustment component, the angle of the cargo can be adjusted at any time as needed during transportation, and it is applicable to a variety of work scenarios and improves work efficiency; a plurality of stabilizing columns are provided on the lower box body, and a top rod is elastically connected to the stabilizing columns. The stabilizing columns cooperate with the top rod to provide a support point for the lower box body and improve the stability of the upper box body; the locking member cooperates with the locking groove to lock the position of the upper box body and prevent the upper box body from rotating. In summary, the beneficial effects of the present utility model are: the angle of the cargo can be adjusted at any time as needed during transportation, and it is applicable to a variety of work scenarios and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the structural diagram of the utility model;

[0016] Figure 2This is a structural diagram of the locking part;

[0017] Figure 3 It is the longitudinal section view at the top rod;

[0018] In the figure: 1-RGV transport vehicle body, 11-lower box, 12-upper box, 13-track, 2-adjustment assembly, 21-rotating rod, 22-sleeve rod, 23-locking piece, 24-limiting rod, 3-stabilizing column, 31-top rod, 32-elastic piece. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "sleeved / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1 and Figure 2The utility model provides an RGV structure for loading, including an RGV transport vehicle body 1, the RGV transport vehicle body 1 including an upper box body 12 for moving goods and a lower box body 11 for moving the RGV transport vehicle body 1 (the structure of the RGV transport vehicle body 1 for moving goods and the structure for moving the RGV transport vehicle body 1 are the same as those in the prior art, and the RGV transport vehicle body 1 is a mature prior art in this field, and its specific structure and working principle are not repeated here). By controlling the structure in the upper box body 12, the goods can be moved onto the RGV transport vehicle body 1 (or the goods can be moved out of the RGV transport vehicle body 1). A track 11 is provided under the lower box body 11. By controlling the structure in the lower box body 11 to cooperate with the track 11, the lower box body 11 can be driven to move, thereby driving the RGV transport vehicle body 1 to move. An adjustment component 2 is provided between the upper box body 12 and the lower box body 11.

[0023] See also Figure 1 and Figure 2 The adjusting assembly 2 includes a rotating rod 21 rotatably connected to the lower box body 11. The bottom end of the rotating rod 21 penetrates the lower box body 11 to connect the driving member. The driving member can drive the rotating rod 21 to rotate. The top of the rotating rod 21 is connected to the upper box body 12. The rotating rod 21 can drive the upper box body 12 to rotate. The outer sleeve of the rotating rod 21 is provided with a sleeve rod 22. The sleeve rod 22 is rotatably connected to the lower box body 11. The bottom end of the sleeve rod 22 penetrates the lower box body 11. A driven gear is provided on the sleeve rod 22 inside the lower box body 11. The driven gear can drive the sleeve The rod 22 rotates, the driven gear engages the driving gear, and the driving gear can drive the driven gear to rotate. The driving gear is connected to the driver (not shown in the figure), and the driving gear is rotatably connected to the lower box body 11. The driver can drive the driving gear to rotate; when the driving member is turned on, the driving member drives the rotating rod 21 to rotate, thereby driving the upper box body 12 to rotate; when the driver is turned on, the driver drives the driving gear to rotate, and the driving gear drives the driven gear to rotate, thereby driving the sleeve rod 22 to rotate, and the movements of the sleeve rod 22 and the rotating rod 21 do not interfere with each other.

[0024] See also Figure 1 and Figure 2 The locking piece 23 is threadedly connected to the sleeve rod 22 on the outside of the lower box body 11, and a locking groove (not shown) that cooperates with the locking piece 23 is provided on the upper box body 12. A number of limiting rods 24 are passed through the locking piece 23, and the limiting rods 24 are all connected to the lower box body 11; turn on the driver, and the driver drives the sleeve rod 22 to rotate. Under the restriction of the limiting rod 24, the locking piece 23 cannot rotate with the sleeve rod 22 and can only move up and down on the sleeve rod 22. When the locking piece 23 cooperates with the locking groove, the position of the upper box body 12 can be locked to prevent the upper box body 12 from rotating.

[0025] See also Figure 1 and Figure 2The locking piece 23 is a spline and the locking groove is a key groove, which facilitates the mutual cooperation between the locking piece 23 and the locking groove.

[0026] See also Figure 2 and Figure 3 Preferably, a plurality of stabilizing columns 3 are provided on the lower box body 11, and a top rod 31 is elastically connected to the inside of the stabilizing columns 3 (the top rod 31 in the stabilizing columns 3 is symmetrically provided with an insert block, and the stabilizing columns 3 are provided with a slot that cooperates with the insert block, and the insert block is slidably set in the slot, and an elastic member 32 is provided between the insert block and the slot), and the top end of the top rod 31 abuts the upper box body 12. The stabilizing columns 3 cooperate with the top rod 31 to provide a support point for the lower box body 11 and improve the stability of the upper box body 12.

[0027] See also Figure 2 and Figure 3 Specifically, the elastic member 32 is a spring that provides return power.

[0028] See also Figures 1 to 3 Preferably, the driving member and the driver are both rotating motors to provide power for the device.

[0029] See also Figures 1 to 3 When the unloading direction needs to be rotated, the driver is turned on to disengage the locking piece 23 from the locking groove, and the driving piece can be turned on to drive the upper box body 12 to rotate (due to relative rotation between the upper box body 12 and the lower box body 11, when connecting the components in the upper box body 12 and the lower box body 11, the wiring position should be reasonably set to avoid affecting the movement of the upper box body 12). After rotating to the appropriate angle (usually 180° is required), the locking piece 23 is matched with the locking groove, and unloading can be started. After unloading is completed, the driving piece and the driver can be used to rotate the upper box body 12 to the initial angle.

[0030] The present invention provides an RGV structure for loading vehicles, including an adjustment component. By utilizing the mutual cooperation between the structures of the adjustment component, the angle of the cargo can be adjusted at any time as needed during transportation, and it is applicable to a variety of work scenarios and improves work efficiency. A plurality of stabilizing columns are provided on the lower box body, and a top rod is elastically connected to each stabilizing column. The stabilizing columns cooperate with the top rod to provide a support point for the lower box body and improve the stability of the upper box body. The locking member cooperates with the locking groove to lock the position of the upper box body and prevent the upper box body from rotating. In summary, the beneficial effects of the present invention are: the angle of the cargo can be adjusted at any time as needed during transportation, and it is applicable to a variety of work scenarios and improves work efficiency.

[0031] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and modifications based on the present invention, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. An RGV structure for loading a vehicle, characterized in that: The RGV transport vehicle body includes an upper box body for moving goods and a lower box body for moving the RGV transport vehicle body, and an adjustment component is provided between the upper box body and the lower box body; The adjustment assembly includes a rotatable rotating rod rotatably connected to the lower box body, the rotating rod is connected to the upper box body, a rotatable sleeve rod is sleeved on the outside of the rotating rod, a locking piece is threadedly connected to the sleeve rod on the outside of the lower box body, the upper box body is provided with a locking groove that cooperates with the locking piece, a plurality of limit rods are passed through the locking piece, and the limit rods are all connected to the lower box body.

2. The RGV structure for loading vehicles according to claim 1, characterized in that: The lower box body is provided with a plurality of stabilizing columns, each of which is elastically connected with a push rod, and the top ends of the push rods are in contact with the upper box body.

3. The RGV structure for loading vehicles according to claim 2, characterized in that: Insert blocks are symmetrically arranged on the top rods in the stabilizing column, slots cooperating with the insert blocks are arranged in the stabilizing column, the insert blocks are slidably arranged in the slots, and elastic members are arranged between the insert blocks and the slots.

4. The RGV structure for loading vehicles according to claim 3, characterized in that: The elastic member is a spring.

5. The RGV structure for loading vehicles according to claim 1, characterized in that: The bottom end of the sleeve rod penetrates into the lower box body, and a driven gear is sleeved on the sleeve rod inside the lower box body. The driven gear is engaged with a rotatable driving gear.

6. The RGV structure for loading vehicles according to claim 1, characterized in that: The locking member is a spline, and the locking groove is a key groove.

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