Transition mechanism between RGV trolley and conveying equipment

Abstract

The utility model relates to the technical field of conveying transition equipment, in particular to a transition mechanism between an RGV trolley and conveying equipment, which comprises a guide rail, a conveying frame, a cargo carrying frame and a transition device. The transition device comprises an electric rotating shaft, two transition plates, a two-way screw, a rotating assembly, two connecting lock sleeves and a fixing assembly, the electric rotating shaft is installed on the cargo carrying frame, the two transition plates are arranged at the two ends of the electric rotating shaft in a sleeving mode, the two-way screw is in threaded connection with the two transition plates and penetrates through the two transition plates, and the rotating assembly is installed in the middle of the two-way screw; the two connecting lock sleeves are arranged on the two-way screw in a sleeving mode and located on the left side and the right side, close to the rotating assembly, of the two-way screw, the fixing assembly is connected with the connecting lock sleeves and the two-way screw and connected with the connecting lock sleeves and the electric rotating shaft, and sliding and fixing of the two transition plates and the electric rotating shaft are achieved. And the effect of driving the distance between the two transition plates through rotation of the two-way screw rod is achieved.

Description

Technical Field

[0001] This utility model relates to the field of conveying transition equipment technology, and in particular to a transition mechanism between an RGV trolley and a conveying device. Background Technology

[0002] When existing RGV trolleys dock with conveying equipment to pick up goods, the goods pass through the transition area between the two devices. When the transition gap is large, the goods may get stuck or the transition may be uneven, which can easily lead to system or equipment failure.

[0003] The prior art CN219905785U discloses a transition mechanism between an RGV trolley and a conveying device. The transition mechanism includes two transition plates, both of which are fixedly connected to the outside of a rotating shaft. In use, when the RGV trolley is running horizontally, the drive motor drives the transition plates to rotate vertically, ensuring that the RGV trolley does not interfere with other equipment during horizontal operation and guaranteeing the safety of the RGV trolley during operation. When the RGV trolley reaches the docking position, the drive motor drives the transition plates to rotate horizontally, allowing the goods to safely pass through the gap and reach the rack of the RGV trolley.

[0004] However, in the above technology, both transition plates are fixedly connected to the outside of the rotating shaft, and the distance between the two transition plates cannot be adjusted according to the width of the goods. This can easily cause the goods to get stuck in the gap of the transition mechanism, affecting transportation efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a transition mechanism between the RGV trolley and the conveying equipment, which solves the problem in the prior art where both transition plates are fixedly connected to the outside of the rotating shaft, and the distance between the two transition plates cannot be adjusted according to the width of the goods, which easily causes the goods to get stuck in the gap of the transition mechanism and affects the transportation efficiency.

[0006] To achieve the above objectives, this utility model provides a transition mechanism between an RGV trolley and a conveying device, including a guide rail, a conveyor frame, and a carrier rack. The conveyor frame is disposed in front of the guide rail, and the carrier rack is slidably connected above the guide rail.

[0007] It also includes a transition device;

[0008] The transition device includes an electric rotating shaft, two transition plates, a bidirectional screw, a rotating assembly, two connecting lock sleeves, and a fixing assembly. The electric rotating shaft is mounted on the carrier rack and located at one end of the carrier rack near the conveyor frame. The two transition plates are sleeved on both ends of the electric rotating shaft and located between the carrier racks. The bidirectional screw is threadedly connected to the two transition plates and passes through them. The rotating assembly is mounted in the middle of the bidirectional screw. The two connecting lock sleeves are sleeved on the bidirectional screw and located on the left and right sides of the bidirectional screw near the rotating assembly. The fixing assembly connects the connecting lock sleeves and the bidirectional screw, and also connects the connecting lock sleeves and the electric rotating shaft.

[0009] The rotating assembly includes a fixed sleeve and multiple rotating handles. The fixed sleeve is fixedly connected to the bidirectional screw and is sleeved in the middle of the bidirectional screw. The multiple rotating handles are evenly spaced and installed on the outside of the fixed sleeve.

[0010] The fixing component includes a locking bolt and a locking sleeve. The locking bolt is connected to the connecting sleeve and passes through the connecting sleeve. The locking sleeve is threadedly connected to the locking bolt and is sleeved below the locking bolt.

[0011] The connecting sleeve has connecting holes at both ends of the locking sleeve and engages with the locking bolt; the electric rotating shaft has a first locking screw hole at both ends of the electric rotating shaft and engages with the locking bolt; the bidirectional screw has a second locking screw hole at both ends of the bidirectional screw near the two connecting sleeves and engages with the locking bolt.

[0012] The transition plate has a through hole and a connecting screw hole. The through hole is located at one end of the transition plate near the electric rotating shaft and engages with the electric rotating shaft. The connecting screw hole is located at one end of the transition plate near the through hole and engages with the bidirectional screw.

[0013] This utility model discloses a transition mechanism between an RGV trolley and a conveying device. When it is necessary to adjust the distance between the two transition plates according to the size of the goods, the fixing component first releases the locking nut to lock the electric rotating shaft and the bidirectional screw. Then, the rotating component drives the bidirectional screw to rotate, adjusting the two transition plates to move closer or further apart from each other. This adapts to the distance between the load rack and the conveying frame for goods of different sizes. Thus, the transition device achieves the adjustment of the distance between the two transition plates, improving conveying efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the transition mechanism between the RGV trolley and the conveying equipment of this utility model.

[0016] Figure 2 This is a top view showing the connection between the transition device and the rack of this utility model.

[0017] Figure 3 This is an exploded view of the transition device of this utility model.

[0018] In the diagram: 101-Guide rail, 102-Conveyor rack, 103-Loading rack, 104-Electric rotating shaft, 105-Transition plate, 106-Double-direction screw, 107-Connecting lock sleeve, 108-Fixing sleeve, 109-Rotating handle, 110-Locking bolt, 111-Locking screw sleeve, 112-Connecting hole, 113-Locking screw hole one, 114-Locking screw hole two, 115-Through hole, 116-Connecting screw hole. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the transition mechanism between the RGV trolley and the conveying equipment of this utility model. Figure 2 This is a top view showing the connection between the transition device and the rack of this utility model. Figure 3 This is an exploded view of the transition device of this utility model.

[0021] This utility model discloses a transition mechanism between an RGV trolley and a conveying device, comprising a guide rail 101, a conveying frame 102, a carrier rack 103, and a transition device. The transition device includes an electric rotating shaft 104, two transition plates 105, a bidirectional screw 106, a rotating assembly, two connecting lock sleeves 107, and a fixing assembly. The rotating assembly includes a fixing sleeve 108 and multiple rotating handles 109. The fixing assembly includes a locking bolt 110 and a locking screw sleeve 111. The connecting lock sleeve 107 has a connecting hole 112. The electric rotating shaft 104 has a first locking screw hole 113. The bidirectional screw 106 has a second locking screw hole 114. The transition plate 105 has a through hole 115 and a connecting screw hole 116. The aforementioned solution solves the problem in the prior art where both transition plates 105 are fixedly connected to the outside of the rotating shaft, making it impossible to adjust the distance between the two transition plates 105 according to the width of the goods. This can easily cause the goods to get stuck in the gap of the transition mechanism, affecting transportation efficiency. It is understood that the aforementioned solution can achieve the sliding and fixing of the two transition plates 105 to the electric rotating shaft 104 through the two locking bolts 110 and the fixing components, and drive the distance between the two transition plates 105 by rotating the bidirectional screw 106.

[0022] In this embodiment, the conveyor frame 102 is disposed in front of the guide rail 101, and the load rack 103 is slidably connected above the guide rail 101. The conveyor frame 102 is used to mount the conveyor belt for conveying goods, the guide rail 101 is used to mount the load rack 103, and the load rack 103 is used to place the goods conveyed from the conveyor frame 102. The transition device is installed on the load rack 103 to bridge the gap between the load rack 103 and the conveyor frame 102.

[0023] The electric rotating shaft 104 is mounted on the carrier rack 103 and located at one end of the carrier rack 103 near the conveyor frame 102. Two transition plates 105 are sleeved on both ends of the electric rotating shaft 104 and located between the carrier rack 103. The bidirectional screw 106 is threadedly connected to and passes through the two transition plates 105. The rotating assembly is installed in the middle of the bidirectional screw 106. Two connecting lock sleeves 107 are sleeved on the bidirectional screw 106. 6. The fixed assembly is located on the left and right sides of the bidirectional screw 106 near the rotating assembly. The fixed assembly connects the connecting lock sleeve 107 and the bidirectional screw 106, and connects the connecting lock sleeve 107 and the electric rotating shaft 104. The through hole 115 is provided at one end of the transition plate 105 near the electric rotating shaft 104 and cooperates with the electric rotating shaft 104. The connecting screw hole 116 is provided at one end of the transition plate 105 near the through hole 115 and cooperates with the bidirectional screw 106. The electric rotating shaft 104 is installed through the end of the carrier rack 103 near the conveyor rack 102. Two transition plates 105 are symmetrically fitted onto the two ends of the electric rotating shaft 104 through the through holes 115 at their ends. The connecting screw holes 116 on the two transition plates 105 are respectively adapted to the threads at both ends of the bidirectional screw 106, realizing the threaded connection between the bidirectional screw 106 and the two transition plates 105. The bidirectional screw 106 is provided with a rotating assembly in the middle, which facilitates the rotation of the bidirectional screw 106, thereby driving the two transition plates 105 to move closer or further apart. After adjusting the distance between the two transition plates 105, the bidirectional screw 105 is connected by two connecting locking sleeves 107. The electric rotating shaft 104 and the bidirectional screw 106 are fixedly connected by the fixing components on the two connecting sleeves 107, and the two transition plates 105 are fixedly installed. Therefore, when it is necessary to adjust the distance between the two transition plates 105 according to the size of the goods, the fixing components first release the locking sleeves 111 from locking the electric rotating shaft 104 and the bidirectional screw 106, and then rotate the rotating component to drive the bidirectional screw 106 to rotate, adjusting the two transition plates 105 to move closer or further apart, adapting to the distance between the carrying rack 103 and the conveyor frame 102 for goods of different sizes. Thus, the distance between the two transition plates 105 is adjusted through the transition device, improving the conveying efficiency.

[0024] Secondly, the fixing sleeve 108 is fixedly connected to the bidirectional screw 106 and is sleeved in the middle position of the bidirectional screw 106; a plurality of rotating handles 109 are evenly spaced and installed on the outside of the fixing sleeve 108. The inner diameter of the fixing sleeve 108 matches the diameter of the unthreaded end of the bidirectional screw 106, fixing the fixing sleeve 108 in the middle position of the bidirectional screw 106. The fixed installation of the plurality of rotating handles 109 facilitates manual driving of the fixing sleeve 108 to drive the bidirectional screw 106 to rotate, thereby adjusting the distance between the two transition plates 105 by the rotation of the bidirectional screw 106 and the rotation limit of the electric rotating shaft 104.

[0025] Meanwhile, the locking bolt 110 is connected to the connecting lock sleeve 107 and passes through the connecting lock sleeve 107; the locking screw sleeve 111 is threadedly connected to the locking bolt 110 and is sleeved below the locking bolt 110; the connecting hole 112 is provided at both ends of the locking screw sleeve 111 and cooperates with the locking bolt 110; the first locking screw hole 113 is provided on the electric rotating shaft 104 and is threadedly cooperated with the locking bolt 110; the second locking screw hole 114 is provided at both ends of the bidirectional screw 106 near the two connecting lock sleeves 107 and cooperates with the locking bolt 110. The two connecting sleeves 107 are respectively located near the two ends of the electric rotating shaft 104 and the bidirectional screw 106, and are provided with connecting holes 112 through both the top and bottom. They are aligned with the locking screw hole 113 on the electric rotating shaft 104 and the locking screw hole 114 on the bidirectional screw 106. Multiple locking bolts 110 are respectively passed through the connecting holes 112, and spirally passed through the locking screw hole 113 or the locking screw hole 114, and passed through to the bottom of the connecting sleeve 107. Then, the locking screw sleeves 111 are spirally fitted onto the locking bolts 110 until they abut against the connecting screw sleeves, thereby locking the locking screw sleeves 111. Thus, the bidirectional screw 106 and the electric rotating shaft 104 are fixedly connected by the fixing assembly.

[0026] When using the transition mechanism between the RGV trolley and the conveying equipment of this utility model, if it is necessary to adjust the distance between the two transition plates 105 according to the size of the goods, firstly, the fixing component releases the locking nut 111 to lock the electric rotating shaft 104 and the bidirectional screw 106. Then, the rotating component is rotated to drive the bidirectional screw 106 to rotate, adjusting the two transition plates 105 to move closer or further apart, adapting to the distance between the load rack 103 and the conveying frame 102 for goods of different sizes. Thus, the distance between the two transition plates 105 is adjusted through the transition device, improving the conveying efficiency.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A transition mechanism between an RGV trolley and a conveying device, comprising a guide rail, a conveyor frame, and a carrier rack, wherein the conveyor frame is disposed in front of the guide rail, and the carrier rack is slidably connected above the guide rail, characterized in that, It also includes a transition device; The transition device includes an electric rotating shaft, two transition plates, a bidirectional screw, a rotating assembly, two connecting lock sleeves, and a fixing assembly. The electric rotating shaft is mounted on the carrier rack and located at one end of the carrier rack near the conveyor frame. The two transition plates are sleeved on both ends of the electric rotating shaft and located between the carrier racks. The bidirectional screw is threadedly connected to the two transition plates and passes through them. The rotating assembly is mounted in the middle of the bidirectional screw. The two connecting lock sleeves are sleeved on the bidirectional screw and located on the left and right sides of the bidirectional screw near the rotating assembly. The fixing assembly connects the connecting lock sleeves and the bidirectional screw, and also connects the connecting lock sleeves and the electric rotating shaft.

2. The transition mechanism between the RGV trolley and the conveying equipment as described in claim 1, characterized in that, The rotating assembly includes a fixed sleeve and multiple rotating handles. The fixed sleeve is fixedly connected to the bidirectional screw and is sleeved in the middle of the bidirectional screw. The multiple rotating handles are respectively and evenly spaced on the outside of the fixed sleeve.

3. The transition mechanism between the RGV trolley and the conveying equipment as described in claim 1, characterized in that, The fixing component includes a locking bolt and a locking sleeve. The locking bolt is connected to the connecting sleeve and passes through the connecting sleeve. The locking sleeve is threadedly connected to the locking bolt and is sleeved below the locking bolt.

4. The transition mechanism between the RGV trolley and the conveying equipment as described in claim 3, characterized in that, The connecting sleeve has connecting holes at both ends of the locking sleeve and engages with the locking bolt; the electric shaft has a locking screw hole one, which is located on the electric shaft and threadedly engages with the locking bolt; the bidirectional screw has a locking screw hole two, which is located at both ends of the bidirectional screw near the two connecting sleeves and engages with the locking bolt.

5. The transition mechanism between the RGV trolley and the conveying equipment as described in claim 1, characterized in that, The transition plate has a through hole and a connecting screw hole. The through hole is located at one end of the transition plate near the electric rotating shaft and engages with the electric rotating shaft. The connecting screw hole is located at the end of the transition plate near the through hole and engages with the bidirectional screw.

Images