A picking vehicle cabin body facilitating maintenance

Abstract

This utility model relates to the technical field of picking carts, and specifically discloses a picking cart compartment that is easy to maintain, including a control compartment and a flip cover. Multiple control units are located inside the control compartment. The flip cover is rotatably positioned at the opening of the control compartment and can be rotated to a preset angle, exposing the multiple control units. A support rod is provided on the inner side of the flip cover, and a positioning groove corresponding to the support rod is provided inside the control compartment. One end of the support rod is hinged to the inner side of the flip cover and can rotate with the flip cover. When the flip cover rotates to the preset angle, the end of the support rod away from the flip cover can slide into the positioning groove to support the flip cover. The top of the control compartment adopts a flip cover design, making the control compartment easy to open. Combined with the automatic support function of the support rod, this eliminates the need for the operator to hold the cover, improving operational convenience.

Description

Technical Field

[0001] This utility model relates to the technical field of high-level picking carts, and specifically to a picking cart cabin that is easy to maintain. Background Technology

[0002] Picking carts are a type of handling equipment commonly used in warehousing and logistics. They are mainly used for picking goods in warehouses. With the rapid development of e-commerce, the demand for picking carts in the logistics industry is constantly increasing, and the functions and structures of picking carts are also constantly being improved. Currently, picking carts on the market are mainly divided into two types: high-level picking carts and low-level picking carts. Among them, high-level picking carts are widely used in large warehouses because they can be raised to a higher position for picking operations.

[0003] However, existing high-bay order picking vehicles still have some technical problems during maintenance. First, the control compartment cover of traditional order picking vehicles is usually fixed by a threaded connection, which requires the removal of multiple bolts for each maintenance, making the operation cumbersome and time-consuming, greatly reducing maintenance efficiency. Second, maintenance personnel need to bring their own tools, and if they forget to bring them or the tools are unsuitable, it will affect the maintenance progress. In addition, when the control compartment cover is opened for maintenance, there is a lack of effective support mechanism. Maintenance personnel often need to hold the cover with one hand and perform maintenance with the other hand, which not only causes inconvenience for maintenance, but also easily leads to the cover closing unexpectedly, posing a safety hazard. Finally, existing order picking vehicles lack effective safety control measures when the control compartment is opened for maintenance. If the vehicle is traveling at high speed during maintenance, it will bring serious safety risks. Utility Model Content

[0004] This utility model addresses the aforementioned problems and aims to provide a sorting vehicle compartment that is easy to maintain. The rotatable flip cover solves the problem of inconvenient disassembly and assembly, improves maintenance convenience, and the support rod provides support for the flip cover, making maintenance even more convenient.

[0005] To achieve the above objectives, this utility model provides a picker cart compartment that is easy to maintain. The picker cart includes a frame, and the compartment is arranged at the rear end of the frame, comprising:

[0006] The control compartment contains multiple control units;

[0007] A flip cover, rotatably disposed at the opening of the control compartment, is rotatable to a preset angle, exposing multiple control units;

[0008] The inner side of the flip cover is provided with a support rod, and the control compartment is provided with a positioning groove corresponding to the support rod. One end of the support rod is hinged to the inner side of the flip cover and can rotate with the flip cover.

[0009] When the flip cover is rotated to a preset angle, the end of the support rod away from the flip cover can slide into the positioning groove to support the flip cover.

[0010] According to the above-described easy-to-maintain picking vehicle compartment, the flip cover has a hinged side, and the two ends of the hinged side are respectively provided with a first mounting plate and a second mounting plate. The two ends of the control compartment are respectively provided with a first mounting seat and a second mounting seat. The first end of the first mounting plate is rotatably connected to the first mounting seat through a pin, and the first end of the second mounting plate is rotatably connected to the second mounting seat through a pin.

[0011] According to the above-described easy-to-maintain picking vehicle compartment, the top of the first mounting base is provided with the positioning groove, the first end of the support rod is hinged to the first mounting plate, and the second end of the support rod can slide into the positioning groove of the first mounting base.

[0012] According to the above-described easy-to-maintain picking vehicle compartment, the support rod is generally U-shaped.

[0013] According to the above-described easy-to-maintain picking vehicle compartment, the top of the first mounting base is provided with a guide ramp, which is arranged on one side of the positioning groove and connected to the opening of the positioning groove.

[0014] According to the above-described easy-to-maintain picking vehicle compartment, the end of the pin is provided with a retaining ring, which can abut against one side of the first mounting seat or the second mounting seat to prevent the pin from disengaging from the first mounting seat or the second mounting seat.

[0015] The aforementioned easy-to-maintain picking cart compartment also includes a limit switch, which is fixed on one side of the second mounting base. When the flip cover is rotated to a preset angle, the limit switch can control the picking cart to travel at a speed of less than 5 km / h.

[0016] According to the above-described easy-to-maintain picking vehicle compartment, the limit switch is provided with a trigger part that can abut against the second mounting plate, and when the flip cover is rotated to a preset angle, the trigger part separates from the second mounting plate.

[0017] According to the above-described easy-to-maintain picking cart compartment, the picking cart also includes a mast located on the front side of the frame, one of the control units is configured as a descent valve, the descent valve is used to control the descent of the mast, and the control compartment is also provided with a placement rack, the placement rack is provided with a plurality of Allen wrenches, one of the Allen wrenches is configured to operate the descent valve.

[0018] According to the above-described easy-to-maintain picking vehicle compartment, the diameter of the plurality of hex wrenches placed on the placement rack gradually increases.

[0019] This utility model has the following beneficial effects:

[0020] 1. The top of the control compartment adopts a flip-top design, and with the automatic support function of the support rod, the operator does not need to hold the cover, which improves the convenience of operation;

[0021] 2. When the flip cover is opened, a limit switch can be triggered, which realizes the safety control of automatic low-speed driving of the vehicle and effectively prevents safety accidents caused by high-speed driving of the vehicle during maintenance.

[0022] 3. The control compartment is equipped with an Allen wrench holder, which solves the problem of having to bring your own tools during maintenance, further improving the convenience of maintenance and reducing maintenance preparation time. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the embodiment;

[0024] Figure 2 This is a partially enlarged schematic diagram of the cabin in the embodiment;

[0025] Figure 3 This is a schematic diagram of the assembly structure of the first mounting plate and the first mounting base in an embodiment;

[0026] Figure 4 This is a schematic diagram of the mounting structure of the placement rack in an embodiment.

[0027] In the picture:

[0028] 100. Cabin; 110. Control compartment; 111. Control unit; 111a. Lowering valve; 112. Positioning groove; 113. First mounting base; 113a. Guide ramp; 114. Second mounting base; 115. Placement rack; 115a. Allen wrench; 120. Flip cover; 121. Support rod; 122. First mounting plate; 123. Second mounting plate; 124. Pin; 124a. Retaining ring; 130. Limit switch; 131. Trigger unit;

[0029] 200. Chassis;

[0030] 300. Gantry. Detailed Implementation

[0031] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0032] like Figure 1-4As shown, a picker compartment that is easy to maintain includes a control compartment 110, a flip cover 120, and a limit switch 130.

[0033] In this embodiment, the picking cart includes a frame 200 and a mast 300 that can be raised and lowered and is located on the front side of the frame 200. The compartment 100 is arranged on the rear end of the frame 200 and is used to house some components of the control system, electrical system and hydraulic system.

[0034] Specifically, the control compartment 110 of the picking vehicle compartment 100 is a closed space with an opening at the top. Multiple control units 111 are installed inside the control compartment 110. These control units 111 include, but are not limited to, a lowering valve 111a, a hydraulic pump control unit 111, and a motor control unit 111. Since these control units 111 usually require regular maintenance or repair in the vehicle, it is necessary to facilitate the maintenance of the multiple control units 111 inside the control compartment 110.

[0035] In this embodiment, the flip cover 120 is disposed at the opening of the control compartment 110. The flip cover 120 is connected to the control compartment 110 by a hinge, allowing the flip cover 120 to rotate around the hinge point. When closed, the flip cover 120 covers the opening of the control compartment 110, protecting the control unit 111 inside the control compartment 110 from external environmental influences. When maintenance or repair of the control unit 111 is required, the flip cover 120 can be rotated to a preset angle, such as 90 degrees or a larger angle, exposing the control unit 111 inside the control compartment 110 for easy operation by maintenance personnel. To ensure the flip cover 120 remains stable when open... The flip cover 120 has a support rod 121 on its inner side. One end of the support rod 121 is hinged to the inner side of the flip cover 120, and the other end is located inside the control compartment 110 when the flip cover 120 is closed. When the flip cover 120 is rotated open, the support rod 121 rotates with the flip cover 120. The control compartment 110 has a positioning groove 112 corresponding to the support rod 121. When the flip cover 120 is rotated to a preset angle, the end of the support rod 121 away from the flip cover 120 can slide into the positioning groove 112, thereby supporting the flip cover 120 and keeping the flip cover 120 in the open state. There is no need to hold the flip cover 120 by hand, which improves the convenience of operation.

[0036] Furthermore, a hinge side is provided on the flip cover 120. A first mounting plate 122 and a second mounting plate 123 are respectively provided at both ends of the hinge side of the flip cover 120. These two mounting plates are used to connect the flip cover 120 to the control compartment 110. A first mounting seat 113 and a second mounting seat 114 are respectively provided at both symmetrical ends inside the control compartment 110. The first mounting plate 122 is rotatably connected to the first mounting seat 113 through a pin 124, and the second mounting plate 123 is rotatably connected to the second mounting seat 114 through a pin 124. This design allows the flip cover 120 to rotate around the pin 124 to realize the opening and closing action.

[0037] Furthermore, the top of the first mounting base 113 is provided with a positioning groove 112. The first end of the support rod 121 is hinged to the first mounting plate 122, and the second end of the support rod 121 can slide into the positioning groove 112 of the first mounting base 113. After the second end of the support rod 121 slides into the positioning groove 112, as long as the operator releases the force applied to the flip cover 120, the weight of the flip cover 120 can be transferred to the support rod 121 through the first mounting plate 122. At this time, the second end of the support rod 121 is stuck in the positioning groove 112 and cannot move downward, thereby playing a supporting role for the flip cover 120. After the maintenance is completed, the second end of the support rod 121 can be manually removed from the positioning groove 112.

[0038] Furthermore, the support rod 121 is U-shaped, which allows for lateral connection and increases the contact area between the support rod 121 and the positioning groove 112, thereby improving the support strength and enabling it to better support the flip cover 120.

[0039] Furthermore, the top of the first mounting base 113 is also provided with a guide slope 113a. The guide slope 113a is arranged on one side of the positioning groove 112 and is connected to the opening of the positioning groove 112. The guide slope 113a is inclined towards the positioning groove 112. The function of the guide slope 113a is to guide the second end of the support rod 121 to slide smoothly into the positioning groove 112, making the operation more convenient.

[0040] Furthermore, the end of the pin 124 is provided with a retaining ring 124a, which can abut against one side of the first mounting base 113 or the second mounting base 114, thereby restricting the pin 124 from disengaging from the first mounting base 113 or the second mounting base 114 and preventing the flip cover 120 from accidentally falling off during use.

[0041] Furthermore, the limit switch 130 is fixed on one side of the second mounting base 114. The function of the limit switch 130 is to detect the open state of the flip cover 120. When the flip cover 120 is rotated to a preset angle, the limit switch 130 can control the picking cart to travel at a speed of less than 5 km / h. This is a safety measure to prevent the picking cart from traveling at high speed and causing danger during maintenance.

[0042] Furthermore, the limit switch 130 is provided with a trigger part 131 that can abut against the second mounting plate 123. When the flip cover 120 is closed, the trigger part 131 abuts against the second mounting plate 123, and the limit switch 130 is in an untriggered state. When the flip cover 120 is rotated to a preset angle, the trigger part 131 separates from the second mounting plate 123, and the limit switch 130 is triggered, thereby controlling the travel speed of the picking cart.

[0043] Furthermore, one of the control units 111 is configured as a lowering valve 111a, which is used to control the gantry 300 to descend, thus preventing the gantry 300 from failing to descend in the event of a hydraulic failure. The control compartment 110 is also equipped with a storage rack 115, which has multiple Allen wrenches 115a. One of the Allen wrenches 115a is configured to operate the lowering valve 111a. This design allows maintenance personnel to easily find the appropriate tools to operate the lowering valve 111a, thereby improving maintenance efficiency.

[0044] Furthermore, the diameters of the multiple hex wrenches 115a placed on the mounting rack 115 gradually increase. This design allows maintenance personnel to select the appropriate size hex wrench 115a as needed to meet the maintenance requirements of different control units 111.

[0045] In actual use, when the control unit 111 needs maintenance, the maintenance personnel can open the flip cover 120. After the flip cover 120 is rotated to a preset angle, one end of the support rod 121 slides into the positioning groove 112, supporting the flip cover 120 to remain open. At this time, the control unit 111 inside the control compartment 110 is exposed, and the maintenance personnel can perform inspection or maintenance operations. After the maintenance is completed, the maintenance personnel can gently lift the flip cover 120 to disengage the support rod 121 from the positioning groove 112, and then rotate the flip cover 120 back to its original position and close the control compartment 110.

[0046] The advantages of this design are that the cooperation between the flip cover 120 and the support rod 121 makes the opening and closing of the control compartment 110 simple and convenient. In the open state, the flip cover 120 is stably supported, preventing accidental closure. Meanwhile, the limit switch 130 enhances safety, preventing danger caused by the high-speed movement of the picking cart during maintenance. Furthermore, the design of the placement rack 115 and the Allen wrench 115a provides maintenance personnel with convenient tools, improving maintenance efficiency.

[0047] In this embodiment, a maintenance-friendly picking cart compartment 100 is disclosed, including a control compartment 110 and a flip cover 120. Multiple control units 111 are housed within the control compartment 110. The flip cover 120 is rotatably positioned at the opening of the control compartment 110. The flip cover 120 can rotate to a preset angle, exposing the multiple control units 111. A support rod 121 is provided on the inner side of the flip cover 120. A positioning groove 112 corresponding to the support rod 121 is provided within the control compartment 110. One end of the support rod 121 is hinged to the inner side of the flip cover 120 and can rotate with the flip cover 120. When the flip cover 120 rotates to the preset angle, the end of the support rod 121 away from the flip cover 120 can slide into the positioning groove 112 to support the flip cover 120. The flip cover 120 design at the top of the control compartment 110 makes it easy to open. Combined with the automatic support function of the support rod 121, this eliminates the need for the operator to manually hold the cover, improving operational convenience.

[0048] The technical solution of this utility model has been described in detail above with reference to the accompanying drawings. The described embodiments are used to help understand the concept of this utility model. The specific embodiments described herein are merely illustrative examples of the spirit of this utility model. Those skilled in the art to which this utility model pertains can make various modifications or additions to the described specific embodiments or use similar methods to replace them, but without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0049] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0050] Furthermore, in this utility model, the use of terms such as "first," "second," and "a" is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0051] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0052] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

Claims

1. A maintenance-friendly picking cart compartment, the picking cart comprising a frame, the compartment being disposed at the rear end of the frame, characterized in that, include: The control compartment contains multiple control units; A flip cover, rotatably disposed at the opening of the control compartment, is rotatable to a preset angle, exposing multiple control units; The inner side of the flip cover is provided with a support rod, and the control compartment is provided with a positioning groove corresponding to the support rod. One end of the support rod is hinged to the inner side of the flip cover and can rotate with the flip cover. When the flip cover is rotated to a preset angle, the end of the support rod away from the flip cover can slide into the positioning groove to support the flip cover.

2. The easy-to-maintain picking cart compartment according to claim 1, characterized in that, The flip cover has a hinge side, and the two ends of the hinge side are respectively provided with a first mounting plate and a second mounting plate. The two ends of the control compartment are respectively provided with a first mounting seat and a second mounting seat. The first end of the first mounting plate is rotatably connected to the first mounting seat through a pin, and the first end of the second mounting plate is rotatably connected to the second mounting seat through a pin.

3. The easy-to-maintain picking cart compartment according to claim 2, characterized in that, The first mounting base has a positioning groove on its top, the first end of the support rod is hinged to the first mounting plate, and the second end of the support rod can slide into the positioning groove of the first mounting base.

4. The easy-to-maintain picking cart compartment according to claim 3, characterized in that, The support rod is U-shaped overall.

5. The easy-to-maintain picking cart compartment according to claim 3, characterized in that, The top of the first mounting base is provided with a guide slope, which is arranged on one side of the positioning groove and connected to the opening of the positioning groove.

6. The easy-to-maintain picking cart compartment according to claim 2, characterized in that, The end of the pin is provided with a retaining ring, which can abut against one side of the first mounting base or the second mounting base to prevent the pin from disengaging from the first mounting base or the second mounting base.

7. The easy-to-maintain picking cart compartment according to claim 2, characterized in that, It also includes a limit switch, which is fixed on one side of the second mounting base. When the flip cover is rotated to a preset angle, the limit switch can control the picking cart to travel at a speed of less than 5 km / h.

8. The easy-to-maintain picking cart compartment according to claim 7, characterized in that, The limit switch is provided with a trigger part that can abut against the second mounting plate, and when the flip cover is rotated to a preset angle, the trigger part separates from the second mounting plate.

9. The easy-to-maintain picking cart compartment according to claim 1, characterized in that, The picking vehicle also includes a mast located at the front of the frame, one of the control units being configured as a lowering valve for controlling the lowering of the mast. The control compartment also includes a placement rack with multiple Allen wrenches, one of which is configured to operate the lowering valve.

10. A maintenance-friendly picking cart compartment according to claim 9, characterized in that, The diameters of the plurality of hex wrenches placed on the rack gradually increase.

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