Transfer tool trolley

Abstract

The utility model belongs to the technical field of switch cabinets, and discloses a transfer tool trolley. The transfer tool trolley comprises a first bearing module and a second bearing module, the first bearing module comprises a first mounting frame, first rolling wheels and supporting ground feet, the first rolling wheels and the supporting ground feet are arranged at the bottom of the first mounting frame, and the supporting ground feet can ascend and descend in the first direction; the second bearing module comprises a second mounting frame and a second rolling wheel, the second rolling wheel is arranged at the bottom of the second mounting frame, the first rolling wheel, the supporting foot margin and the second rolling wheel are not located on the same straight line, and the second mounting frame is connected with the first mounting frame and can slide in the second direction. The transfer efficiency is improved, and the applicability is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of switchgear technology, and in particular to a transfer tooling vehicle. Background Technology

[0002] Armored withdrawable AC metal switchgear enables remote-controlled electric operation of grounding switches, and achieves intelligent control of the switchgear through electric rocking in and out of the circuit breaker trolley and internal fault arc protection.

[0003] The external cabinet of the switchgear serves as an external protective device, and its dimensions vary depending on the design drawings. Currently, the unloading and transportation of the cabinet mainly relies on hydraulic trolleys. This method of transporting switchgear lacks versatility, which may lead to frequent changes of hydraulic trolleys of different widths during transportation. Utility Model Content

[0004] The purpose of this utility model is to provide a transfer tooling vehicle that improves transfer efficiency and enhances its applicability.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] Transfer tooling carts, including:

[0007] The first load-bearing module includes a first mounting frame, a first roller, and a support foot. The first roller and the support foot are both located at the bottom of the first mounting frame, and the support foot can be raised and lowered along a first direction.

[0008] The second load-bearing module includes a second mounting frame and a second roller. The second roller is disposed at the bottom of the second mounting frame, and the first roller, the supporting foot and the second roller are not located on the same straight line. The second mounting frame is connected to the first mounting frame and can slide along a second direction.

[0009] As an optional solution for the transfer tool vehicle, the second mounting frame includes a support plate and two side plates, with the two side plates respectively disposed on both sides of the support plate. The support plate and the two side plates surround to form a guide groove, and one end of the first mounting frame is movably inserted into the guide groove.

[0010] As an optional solution for the transfer tooling vehicle, the first mounting frame has a plurality of first connecting holes spaced apart along the second direction on its side wall within the guide groove, and a plurality of second connecting holes spaced apart along the second direction on its side plate. The transfer tooling vehicle further includes:

[0011] Fasteners are inserted into the first connecting hole and the second connecting hole.

[0012] As an optional solution for the transfer tooling vehicle, the first carrying module further includes:

[0013] A plurality of first magnetic components, wherein the first magnetic components are disposed on the first mounting frame;

[0014] and / or

[0015] The second carrier module also includes:

[0016] Several second magnetic components are disposed on the second mounting frame.

[0017] As an optional solution for the transfer tooling vehicle, the first mounting frame is provided with a plurality of first positioning holes; and / or

[0018] The second mounting frame is provided with a number of second positioning holes.

[0019] As an optional solution for the transfer tooling vehicle, the first mounting frame is provided with guide holes extending along the second direction, and the second mounting frame further includes:

[0020] A limiting baffle is disposed at the end of the support plate away from the second roller. The limiting baffle is slidably disposed in the guide hole and can be stopped against the hole wall of the guide hole.

[0021] As an optional solution for the transfer tooling vehicle, the guide hole is provided with a plurality of first reinforcing ribs on its hole wall, the first reinforcing ribs extending toward the bottom of the first mounting frame.

[0022] As an optional solution for the transfer tooling vehicle, the support plate is provided with several weight-reduction holes; and / or

[0023] A first reinforcing block is provided at the corner of the guide hole, and the first reinforcing block extends toward the bottom of the first mounting frame.

[0024] As an alternative to the transfer tooling vehicle, the first mounting frame is provided with an avoidance notch at the end away from the first roller, and the avoidance notch extends along the second direction.

[0025] As an optional solution for the transfer tooling vehicle, the sidewall of the clearance notch is provided with a plurality of second reinforcing ribs, the second reinforcing ribs extending toward the bottom of the first mounting frame; and / or

[0026] A second reinforcing block is provided at the corner of the clearance notch, and the second reinforcing block extends toward the bottom of the first mounting frame.

[0027] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0028] The transfer trolley provided by this utility model has a first roller and a supporting foot of the first bearing module installed at the bottom of the first mounting frame, and a second roller of the second bearing module installed at the bottom of the second mounting frame. The first roller, supporting foot, and second roller are not on the same straight line, forming a stable triangular support. This prevents the switchgear from tipping over after it is placed on the transfer trolley. Because the second mounting frame is connected to the first mounting frame and can slide along a second direction, the width of the transfer trolley can be adjusted laterally, improving the flexibility of the transferred switchgear, adapting to the transfer of various switchgear types, increasing transfer efficiency, and enhancing its applicability. When the transfer trolley needs to be moved, the supporting foot is raised along the first direction; when the movement of the transfer trolley needs to be restricted, the supporting foot is lowered to the ground along the first direction. Attached Figure Description

[0029] Figure 1 This is a first-view assembly diagram of the transfer tooling vehicle in this embodiment of the utility model;

[0030] Figure 2 This is an exploded schematic diagram of the transfer tooling vehicle in this embodiment of the present invention;

[0031] Figure 3 This is a second-view assembly diagram of the transfer tooling vehicle in an embodiment of this utility model.

[0032] In the picture:

[0033] 1. First load-bearing module; 2. Second load-bearing module;

[0034] 11. First mounting frame; 111. First connecting hole; 112. First positioning hole; 113. Guide hole; 114. First reinforcing rib; 115. Clearance notch; 116. Second reinforcing rib; 117. First reinforcing block; 118. Second reinforcing block; 12. First roller; 13. Support foot; 14. First magnetic component;

[0035] 21. Second mounting frame; 211. Support plate; 2111. Second positioning hole; 2112. Weight reduction hole; 212. Side plate; 2121. Second connecting hole; 213. Limiting baffle; 22. Second roller; 23. Second magnetic suction component. Detailed Implementation

[0036] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0037] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0040] To improve transfer efficiency and enhance its applicability, this embodiment provides a positioning fixture, which is described below in conjunction with... Figures 1 to 3 The specific content of this embodiment will be described in detail. It should be noted that the first direction mentioned in this embodiment is... Figure 1 The Z direction in this embodiment refers to the second direction mentioned in this embodiment. Figure 1 In the X direction, the third direction mentioned in this embodiment is Figure 1 in the Y direction.

[0041] like Figure 1 Combination Figure 2As shown, the transfer tooling vehicle in this embodiment includes a first load-bearing module 1 and a second load-bearing module 2. The first load-bearing module 1 includes a first mounting frame 11, first rollers 12, and supporting feet 13. The first rollers 12 and supporting feet 13 are both located at the bottom of the first mounting frame 11, and the supporting feet 13 can move up and down in a first direction. The second load-bearing module 2 includes a second mounting frame 21 and second rollers 22. The second rollers 22 are located at the bottom of the second mounting frame 21, and the first rollers 12, supporting feet 13, and second rollers 22 are not on the same straight line. The second mounting frame 21 is connected to the first mounting frame 11 and can slide in a second direction. Specifically, the first mounting frame 11 has an L-shaped structure, and the first rollers 12 and supporting feet 13 are spaced apart at the bottom of the first mounting frame 11 in a third direction. The first rollers 12 and 13 are omnidirectional wheels.

[0042] In summary, the transfer trolley provided by this utility model mounts the first roller 12 and supporting foot 13 of the first bearing module 1 to the bottom of the first mounting frame 11, and mounts the second roller 22 of the second bearing module 2 to the bottom of the second mounting frame. The first roller 12, supporting foot 13, and second roller 22 are not on the same straight line, forming a stable triangular support. This prevents the switchgear from tipping over after it is placed on the transfer trolley. Since the second mounting frame 21 is connected to the first mounting frame 11 and can slide along a second direction, the width of the transfer trolley can be adjusted laterally, improving the flexibility of the transferred switchgear, adapting to the transfer of various switchgear types, increasing transfer efficiency, and enhancing its applicability. When the transfer trolley needs to be moved, the supporting foot 13 is raised along the first direction; when the movement of the transfer trolley needs to be restricted, the supporting foot 13 is lowered to the ground along the first direction.

[0043] Furthermore, the second mounting frame 21 includes a support plate 211 and two side plates 212, which are respectively disposed on both sides of the support plate 211. The support plate 211 and the two side plates 212 form a guide groove, and one end of the first mounting frame 11 is movably inserted into the guide groove. Specifically, the guide groove extends along the second direction, and the side plates 212 are L-shaped. The guide groove formed by the support plate 211 and the two side plates 212 can limit the width of the transfer tooling cart to be adjusted only by moving the first mounting frame 11 along the second direction.

[0044] Furthermore, the first mounting frame 11 has a plurality of first connecting holes 111 spaced apart along the second direction on its side wall within the guide groove, and a plurality of second connecting holes 2121 spaced apart along the second direction on the side plate 212. The transfer fixture also includes fasteners, which are inserted into the first connecting holes 111 and the second connecting holes 2121. After the width of the transfer fixture is adjusted, the width of the transfer fixture can be locked by passing the fasteners through the corresponding first connecting holes 111 and second connecting holes 2121. The fasteners can be, but are not limited to, bolts or pins, etc., and are not subject to further restrictions here.

[0045] Furthermore, the first support module 1 also includes several first magnetic suction components 14, which are disposed on the first mounting frame 11; and / or the second support module 2 also includes several second magnetic suction components 23, which are disposed on the support plate 211 of the second mounting frame 21. The cabinet of the switchgear is made of metal. By adding the first magnetic suction components 14 and the second magnetic suction components 23, the position of the switchgear on the transport vehicle can be fixed.

[0046] Furthermore, the first mounting frame 11 is provided with a plurality of first positioning holes 112; and / or the support plate 211 of the second mounting frame 21 is provided with a plurality of second positioning holes 2111. Using bolts passing through the first positioning holes 112 to connect with the corresponding third positioning holes on the switchgear, and using bolts passing through the second positioning holes 2111 to connect with the corresponding fourth positioning holes on the switchgear, helps to securely install the switchgear onto the transport vehicle.

[0047] Furthermore, the first mounting frame 11 is provided with a guide hole 113 extending along the second direction, and the second mounting frame 21 also includes a limiting baffle 213. The limiting baffle 213 is disposed at the end of the support plate 211 away from the second roller 22, and the limiting baffle 213 is slidably disposed within the guide hole 113 and can be stopped against the wall of the guide hole 113. During the movement of the second mounting frame 21 relative to the first mounting frame 11 along the second direction, by adding the guide hole 113 and the limiting baffle 213, the movement direction of the second mounting frame 21 can be guided on the one hand, and the adjustable movement stroke of the second mounting frame 21 can be limited on the other hand.

[0048] Furthermore, a plurality of first reinforcing ribs 114 are provided at the guide hole 113, and the first reinforcing ribs 114 extend toward the bottom of the first mounting frame 11. By adding the first reinforcing ribs 114, the structural strength of the first mounting frame 11 can be improved.

[0049] Furthermore, such as Figure 2 Combination Figure 3As shown, a plurality of weight-reducing holes 2112 are provided on the support plate 211; and / or a first reinforcing block 117 is provided at the corner of the guide hole 113. The first reinforcing block 117 extends toward the bottom of the first mounting frame 11. By adding the first reinforcing block 117, the structural strength of the first mounting frame 11 is improved. By adding multiple weight-reducing holes 2112, the overall weight of the transfer tooling cart is reduced, making it easier for personnel to push the transfer tooling cart.

[0050] Furthermore, a clearance notch 115 is provided at the end of the first mounting frame 11 away from the first roller 12, and the clearance notch 115 extends along the second direction. Since the second roller 22 is mounted on the second mounting frame 21, when the second mounting frame 21 and the second roller 22 approach the first mounting frame 11 along the second direction, the addition of the clearance notch 115 can prevent structural interference between the second roller 22 and the first mounting frame 11.

[0051] Furthermore, a plurality of second reinforcing ribs 116 are provided at the clearance notch 115, the second reinforcing ribs 116 extending toward the bottom of the first mounting frame 11; and / or a second reinforcing block 118 is provided at the corner of the clearance notch 115, the second reinforcing block 118 extending toward the bottom of the first mounting frame 11. By adding the second reinforcing ribs 116 and the second reinforcing blocks 118, the structural strength of the first mounting frame 11 is improved.

[0052] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A transfer tooling cart, characterized in that, include: The first load-bearing module (1) includes a first mounting frame (11), a first roller (12) and a support foot (13). The first roller (12) and the support foot (13) are both located at the bottom of the first mounting frame (11). The support foot (13) can move up and down in a first direction. The second load-bearing module (2) includes a second mounting frame (21) and a second roller (22). The second roller (22) is located at the bottom of the second mounting frame (21), and the first roller (12), the supporting foot (13) and the second roller (22) are not on the same straight line. The second mounting frame (21) is connected to the first mounting frame (11) and can slide along the second direction.

2. The transfer tooling vehicle according to claim 1, characterized in that, The second mounting frame (21) includes a support plate (211) and two side plates (212). The two side plates (212) are respectively disposed on both sides of the support plate (211). The support plate (211) and the two side plates (212) surround to form a guide groove. One end of the first mounting frame (11) is movably inserted into the guide groove.

3. The transfer tooling vehicle according to claim 2, characterized in that, The first mounting frame (11) has a plurality of first connecting holes (111) spaced apart along the second direction on its side wall within the guide groove, and the side plate (212) has a plurality of second connecting holes (2121) spaced apart along the second direction. The transfer tooling vehicle further includes: Fasteners are inserted into the first connecting hole (111) and the second connecting hole (2121).

4. The transfer tooling vehicle according to claim 1, characterized in that, The first carrier module (1) further includes: A plurality of first magnetic suction elements (14) are disposed on the first mounting frame (11); and / or The second carrier module (2) further includes: Several second magnetic components (23) are disposed on the second mounting frame (21).

5. The transfer tooling vehicle according to claim 4, characterized in that, The first mounting frame (11) is provided with a plurality of first positioning holes (112); and / or The second mounting frame (21) is provided with a plurality of second positioning holes (2111).

6. The transfer tooling vehicle according to claim 2, characterized in that, The first mounting frame (11) is provided with a guide hole (113) extending along the second direction, and the second mounting frame (21) further includes: A limiting baffle (213) is disposed at one end of the support plate (211) away from the second roller (22). The limiting baffle (213) is slidably disposed in the guide hole (113) and can be stopped against the wall of the guide hole (113).

7. The transfer tooling vehicle according to claim 6, characterized in that, The guide hole (113) has a plurality of first reinforcing ribs (114) on its wall, and the first reinforcing ribs (114) extend toward the bottom of the first mounting frame (11).

8. The transfer tooling vehicle according to claim 6, characterized in that, The support plate (211) is provided with a plurality of weight-reducing holes (2112); and / or A first reinforcing block (117) is provided at the corner of the guide hole (113), and the first reinforcing block (117) extends toward the bottom of the first mounting frame (11).

9. The transfer tooling vehicle according to any one of claims 1-8, characterized in that, The first mounting frame (11) has a clearance notch (115) at one end away from the first roller (12), and the clearance notch (115) extends along the second direction.

10. The transfer tooling vehicle according to claim 9, characterized in that, The sidewall of the clearance notch (115) is provided with a plurality of second reinforcing ribs (116), the second reinforcing ribs (116) extending toward the bottom of the first mounting frame (11); and / or A second reinforcing block (118) is provided at the corner of the clearance gap (115), and the second reinforcing block (118) extends toward the bottom of the first mounting frame (11).

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