Transportation device for spare and accessory parts

Abstract

The transporting device comprises a vehicle body and at least two mounting mechanisms, and each mounting mechanism comprises an adjusting assembly, a bearing plate and a fastener; the adjusting assembly comprises a supporting foot plate, a bolt and a nut set. Parts needing to be transported stretch across the two mounting mechanisms of the vehicle body, then the parts are transferred to the target position through the vehicle body, a supporting foot plate of the adjusting assembly can slide in the second horizontal direction to adjust the position so as to adapt to the parts with different widths, then a bolt is pressed on the supporting foot plate through a first nut, and the parts are conveyed to the target position through the vehicle body. The second nut can press the fastener downwards, so that the spare part is pressed on the bearing plate by the fastener, and the stability of the spare part in the transportation process is guaranteed; according to the conveying device, a threaded pressing mode is adopted, the conveying device can adapt to spare and accessory parts with different heights, the supporting foot plate can slide in the second horizontal direction, the conveying device can adapt to the spare and accessory parts with different widths, and flexibility is high.

Description

Technical Field

[0001] This application relates to the field of engineering machinery, and more particularly to a transportation device for spare parts. Background Technology

[0002] In the manufacturing and maintenance of mechanical equipment, when spare parts need to be transferred to a target location, the common methods are: using overhead cranes, forklifts, or other lifting devices to secure the object with slings and lift it to the target location, or using lifting rings to hoist it to the target location. The problems with existing technologies are: 1. They require forklifts, increasing costs and construction complexity; 2. Lifting operations require specialized lifting tools and must be carried out in fixed working environments; 3. Existing devices are difficult to adapt to the transportation of spare parts of different specifications. Utility Model Content

[0003] This application provides a spare parts transportation device that can be adapted to the transportation of spare parts of different specifications.

[0004] This application provides a transportation device for spare parts, including a vehicle body and at least two mounting mechanisms disposed opposite to each other on the vehicle body along a first horizontal direction; the vehicle body is used to move the spare parts to a target location; the mounting mechanisms include adjustment components, load-bearing plates, and fasteners; at least two adjustment components are spaced apart on the vehicle body along a second horizontal direction; the adjustment components include foot plates, bolts, and nut sets; the foot plates are disposed on the vehicle body; the bolts are slidably connected to the foot plates along the second horizontal direction; the nut sets include a first nut and a second nut both threaded onto the bolts; the first nut is located above the foot plates; the two ends of the load-bearing plate are respectively connected to the bolts of two adjacent adjustment components; the spare parts are disposed on the load-bearing plate; the fasteners are located above the spare parts, and the two ends of the fasteners are respectively sleeved on the bolts of two adjacent adjustment components, and the second nut is used to press the fasteners downward.

[0005] Preferably, the support plate is provided with a groove, and the head of the bolt is slidably disposed in the groove; the first nut clamps the support plate with the head of the bolt.

[0006] Preferably, a first washer is provided between the first nut and the support plate, and the first washer is fitted onto the bolt.

[0007] Preferably, the nut assembly also includes a third nut threaded onto the bolt, the third nut being used to support the load-bearing plate.

[0008] Preferably, a second washer is provided between the third nut and the load-bearing plate, and the second washer is fitted onto the bolt.

[0009] Preferably, the load-bearing plate is provided with a U-shaped opening groove, the length direction of the U-shaped opening groove is configured as a second horizontal direction, and the bolt passes through the U-shaped opening groove.

[0010] Preferably, the fastener includes a pressure strip and a connecting part. The pressure strip is gantry-shaped, and the two connecting parts are respectively connected to the two ends of the pressure strip. The connecting part is sleeved on the bolt.

[0011] Preferably, a third washer is provided between the second nut and the connecting part, and the third washer is fitted onto the bolt.

[0012] Preferably, a first buffer pad that comes into contact with the parts is detachably provided on the pressure strip; a second buffer pad that comes into contact with the parts is detachably provided on the load-bearing plate.

[0013] Preferably, both the first and second buffer pads are provided with limiting grooves, and the parts are disposed in the limiting grooves of the first and second buffer pads.

[0014] The transport device of this application has at least the following beneficial effects:

[0015] In this application, the spare parts to be transported span across two mounting mechanisms on the vehicle body. The vehicle body then transports the spare parts to the target location. The various components of the mounting mechanism adopt a split structure, which can be selected and adapted according to the specifications of the spare parts. Specifically, the support plate of the adjustment component can slide and adjust its position in the second horizontal direction to adapt to spare parts of different widths. Then, the bolt is pressed into the support plate by the first nut to keep the bolt stable during the transportation of the spare parts. The second nut can press the fastener downward, so that the spare parts are pressed into the load-bearing plate by the fastener, ensuring the stability of the spare parts during transportation. The transportation device of this application adopts a threaded clamping method, which can adapt to spare parts of different heights, while the support plate can slide in the second horizontal direction to adapt to parts of different widths, which is highly flexible. Attached Figure Description

[0016] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0017] Figure 1 This is a side view of the transport device of this application;

[0018] Figure 2 This is an isometric drawing of the transport device of this application;

[0019] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a front view of the transport device of this application;

[0021] Figure 5 This is a partial structural schematic diagram of the transport device of this application;

[0022] The annotations in the attached figures are explained as follows:

[0023] 100. Vehicle body; 110. Universal casters;

[0024] 200. Mounting mechanism; 210. Adjustment assembly; 211. Support plate; 211a. Slide groove; 212. Bolt; 213. Nut assembly; 2131. First nut; 2132. Second nut; 2133. Third nut; 214. First washer; 215. Second washer; 216. Third washer; 220. Load-bearing plate; 220a. U-shaped opening groove; 221. Second buffer pad; 230. Fastener; 231. Pressure strip; 2311. First buffer pad; 232. Connecting part; 300. Spare parts. Detailed Implementation

[0025] The features and exemplary embodiments of various aspects of this application will be described in detail below. To make the objectives, technical solutions, and advantages of this application clearer, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain this application and not to limit it. For those skilled in the art, this application can be implemented without some of these specific details. The following description of the embodiments is merely to provide a better understanding of this application by illustrating examples.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0027] like Figure 1As shown, this embodiment discloses a transportation device for spare parts. The transportation device includes a vehicle body 100 and at least two mounting mechanisms 200 disposed opposite to each other on the vehicle body 100 along a first horizontal direction. The lower end of the vehicle body 100 is provided with universal wheels 110. The vehicle body 100 transports spare parts 300 to the target location through the universal wheels 110. In this embodiment, two mounting mechanisms 200 are disposed opposite to each other on the vehicle body 100 along the first horizontal direction. The two ends of the spare parts 300 in the length direction are respectively mounted on the two mounting mechanisms 200.

[0028] like Figure 2 As shown, the vehicle body 100 in this embodiment adopts a steel frame structure, and four omnidirectional wheels 110 are respectively provided on the vehicle body 100. The four omnidirectional wheels 110 of the vehicle body 100 transport the parts 300 to the target position, realize assembly, maintenance and replacement, replace manual handling and assembly, and reduce labor intensity.

[0029] like Figure 2 As shown, the installation mechanism 200 includes an adjustment component 210, a load-bearing plate 220, and a fastener 230. There can be multiple adjustment components 210, which are spaced apart on the vehicle body 100 along the second horizontal direction. In this embodiment, it is preferable that two adjustment components 210 are arranged opposite to each other on the vehicle body 100 along the second horizontal direction, wherein the first horizontal direction and the second horizontal direction intersect perpendicularly in the horizontal plane.

[0030] like Figure 3 As shown, the adjustment assembly 210 includes a foot plate 211, a bolt 212, and a nut assembly 213. The foot plate 211 is fixedly mounted on the vehicle body 100. The bolt 212 is slidably connected to the foot plate 211 in a second horizontal direction. Specifically, the bolt 212 can slide relative to the foot plate 211 in the second horizontal direction, thereby changing the position of the bolt 212 to accommodate parts 300 of different widths. The nut assembly 213 includes a first nut 2131 and a second nut 2132 that are threadedly connected to the bolt 212. The first nut 2131 is located above the foot plate 211. When the first nut 2131 is screwed downward, it can cooperate with the bolt 212 and clamp the foot plate 211 so that the bolt 212 cannot slide relative to the foot plate 211 in the second horizontal direction. The second nut 2132 is located above the fastener 230. The second nut 2132 is used to drive the fastener 230 to move downward and press the part 300 onto the load-bearing plate 220.

[0031] like Figure 3As shown, in some preferred embodiments, the foot plate 211 is provided with a sliding groove 211a, the length direction of the sliding groove 211a is configured in the second horizontal direction, the head of the bolt 212 is slidably disposed in the sliding groove 211a, so that the bolt 212 and the foot plate 211 can slide relative to each other in the second horizontal direction; the first nut 2131 clamps the foot plate 211 with the head of the bolt 212, that is, the first nut 2131 and the head of the bolt 212 cooperate to clamp the foot plate 211, and after clamping, the bolt 212 cannot slide relative to the foot plate 211.

[0032] like Figure 4 As shown, in some preferred embodiments, a first washer 214 is provided between the first nut 2131 and the support plate 211, and the first washer 214 is sleeved on the bolt 212. The first washer 214 increases the contact area between the first nut 2131 and the support plate 211, preventing deformation caused by local stress concentration, and can also compensate for unevenness of the connection surface and processing errors.

[0033] like Figure 4 As shown, in some preferred embodiments, the nut assembly 213 further includes a third nut 2133 threaded onto the bolt 212. The third nut 2133 is used to support the load-bearing plate 220. Specifically, the upper surface of the third nut 2133 can directly or indirectly contact the load-bearing plate 220, thereby supporting the load-bearing plate 220 and the components 300 on the load-bearing plate 220. In this embodiment, the third nut 2133 is used to support the load-bearing plate 220. When the position of the third nut 2133 is adjusted in the axial direction (i.e., the height direction) of the bolt 212, the position of the components 300 is adjusted together, allowing the components 300 to be adjusted to the required height plane for assembly, maintenance, and replacement.

[0034] like Figure 4 As shown, in some preferred embodiments, a second washer 215 is provided between the third nut 2133 and the load-bearing plate 220, and the second washer 215 is sleeved on the bolt 212. The second washer 215 can increase the contact area between the third nut 2133 and the load-bearing plate 220 and prevent local deformation.

[0035] like Figure 5As shown, the two ends of the load-bearing plate 220 are respectively connected to two bolts 212. In this embodiment, the two ends of the load-bearing plate 220 are supported by a third nut 2133, and the component 300 is disposed on the load-bearing plate 220. In some preferred embodiments, the length direction of the load-bearing plate 220 is configured as a second horizontal direction, and both ends of the load-bearing plate 220 are provided with U-shaped opening slots 220a. The length direction of the U-shaped opening slots 220a is configured as the second horizontal direction, and the bolts 212 pass upward through the U-shaped opening slots 220a. By providing U-shaped opening slots 220a at both ends of the load-bearing plate 220, it is convenient for the bolts 212 and the load-bearing plate 220 to engage or disengage in the second horizontal direction, improving the ease of assembly. Furthermore, the U-shaped opening slots 220a allow the bolts 212 to make a certain amount of displacement in the second horizontal direction, improving the flexibility of the structure.

[0036] like Figure 4 As shown, the fastener 230 is located above the component 300. Both ends of the fastener 230 are respectively fitted onto two adjacent bolts 212. The second nut 2132 is screwed downwards, causing the fastener 230 to move downwards, thereby pressing the component 300 downwards onto the load-bearing plate 220. In this preferred embodiment, the fastener 230 includes a pressure strip 231 and connecting portions 232. The pressure strip 231 is gantry-shaped from a first horizontal perspective, capable of pressing against the component 300, and the gantry-shaped structure facilitates left and right positioning of the component 300. Two connecting portions 232 are respectively connected to both ends of the pressure strip 231. In some preferred embodiments, the pressure strip 231 and the connecting portions 232 are integrally formed or welded together, and the two connecting portions 232 are respectively fitted onto the bolts 212 one-to-one. When it is necessary to press the part 300, the second nut 2132 is screwed downwards, and the second nut 2132 drives the connecting part 232 and the pressure strip 231 to move downwards, so that the pressure strip 231 presses against the part 300.

[0037] like Figure 4 As shown, in some preferred embodiments, a third washer 216 is provided between the second nut 2132 and the connecting portion 232, and the third washer 216 is sleeved on the bolt 212. The third washer 216 can increase the contact area between the second nut 2132 and the connecting portion 232 and prevent local deformation.

[0038] like Figure 5As shown, in some preferred embodiments, a first buffer pad 2311 that contacts the component 300 is detachably provided on the pressure strip 231; a second buffer pad 221 that contacts the component 300 is detachably provided on the load-bearing plate 220. The detachable connection method here can be screw connection, snap-fit, etc. By providing the upper and lower first buffer pads 2311 and second buffer pads 221, direct contact between the rigid structure and the component 300 is avoided, reducing surface damage to the component 300. The detachable connection method also facilitates the selection of appropriate buffer pads according to the specifications of the component 300.

[0039] like Figure 5 As shown, in some preferred embodiments, both the first buffer pad 2311 and the second buffer pad 221 are provided with limiting grooves (not shown), and the component 300 is disposed in the limiting grooves of the first buffer pad 2311 and the second buffer pad 221. The limiting grooves can limit the displacement of the component 300 in the second horizontal direction to ensure the stability of the component 300 during transportation.

[0040] One working principle of the transportation device in this embodiment is as follows:

[0041] Adjust the position of the two bolts 212 according to the required spare parts 300, and then tighten the first nut 2131 downwards to fix the bolts 212 to the support plate 211;

[0042] Adjust the load-bearing plate 220 to the predetermined height by adjusting the third nut 2133, then place the part 300 on the load-bearing plate 220, then install the fastener 230 and tighten the second nut 2132 so that the pressure strip 231 of the fastener 230 presses the part 300 tightly on the load-bearing plate 220, which can prevent the part 300 from tipping over due to uneven and bumpy road surfaces during transportation.

[0043] After the spare parts 300 are transferred to the target location via the vehicle body 100, the fasteners 230 are removed and the spare parts 300 are replaced or installed. The replaced spare parts 300 are then transported to the designated location via this transport device.

[0044] The above description is merely a specific implementation of this application. Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, modules, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here. It should be understood that the protection scope of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the protection scope of this application.

Claims

1. A device for transporting spare parts, characterized in that, Includes a vehicle body (100) and at least two mounting mechanisms (200) disposed opposite each other on the vehicle body (100) along a first horizontal direction; The vehicle body (100) is used to move the parts (300) to the target location; The mounting mechanism (200) includes an adjustment assembly (210), a load-bearing plate (220), and fasteners (230); At least two of the aforementioned adjustment components (210) are spaced apart on the vehicle body (100) along a second horizontal direction; each adjustment component (210) includes a foot plate (211), a bolt (212), and a nut assembly (213); the foot plate (211) is disposed on the vehicle body (100); the bolt (212) is slidably connected to the foot plate (211) along the second horizontal direction; the nut assembly (213) includes a first nut (2131) and a second nut (2132) both threadedly connected to the bolt (212); the first nut (2131) is located above the foot plate (211); Bolts (212) are used to connect the two ends of the load-bearing plate (220) to two adjacent adjusting components (210); spare parts (300) are installed on the load-bearing plate (220); The fastener (230) is located above the component (300). The two ends of the fastener (230) are respectively fitted onto the bolts (212) of the two adjacent adjustment components (210). The second nut (2132) is used to press the fastener (230) down.

2. The transport device according to claim 1, characterized in that, The foot plate (211) is provided with a groove (211a), and the head of the bolt (212) is slidably disposed in the groove (211a); the first nut (2131) clamps the foot plate (211) with the head of the bolt (212).

3. The transport device according to claim 2, characterized in that, A first washer (214) is provided between the first nut (2131) and the support plate (211), and the first washer (214) is fitted onto the bolt (212).

4. The transport device according to claim 1, characterized in that, The nut assembly (213) further includes a third nut (2133) threaded onto the bolt (212), the third nut (2133) being used to support the load-bearing plate (220).

5. The transport device according to claim 4, characterized in that, A second washer (215) is provided between the third nut (2133) and the load-bearing plate (220), and the second washer (215) is sleeved on the bolt (212).

6. The transport device according to claim 1, characterized in that, The load-bearing plate (220) is provided with a U-shaped opening groove (220a), the length direction of the U-shaped opening groove (220a) is configured in the second horizontal direction, and the bolt (212) passes through the U-shaped opening groove (220a).

7. The transport device according to any one of claims 1 to 6, characterized in that, The fastener (230) includes a pressure strip (231) and a connecting part (232). The pressure strip (231) is gantry-shaped, and the two connecting parts (232) are respectively connected to the two ends of the pressure strip (231). The connecting parts (232) are sleeved on the bolt (212).

8. The transport device according to claim 7, characterized in that, A third washer (216) is provided between the second nut (2132) and the connecting part (232), and the third washer (216) is sleeved on the bolt (212).

9. The transport device according to claim 7, characterized in that, The pressure strip (231) is detachably provided with a first buffer pad (2311) that contacts the component (300); the load-bearing plate (220) is detachably provided with a second buffer pad (221) that contacts the component (300).

10. The transport device according to claim 9, characterized in that, Both the first buffer pad (2311) and the second buffer pad (221) are provided with limiting grooves, and the spare parts (300) are provided in the limiting grooves of the first buffer pad (2311) and the second buffer pad (221).

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