An engine chassis

Abstract

This utility model discloses an engine chassis, relating to the field of engine chassis, including a mounting chassis and a support unit. The support unit includes a mounting base, an adjusting bracket, and an adjusting assembly. The mounting base of this engine chassis can rotate relative to a rotating base to adjust its angle, while the connecting bracket can rotate on the adjusting bracket to adjust its lateral angle. This allows for flexible adaptation to the installation environment of inclined platforms, eliminating the need for different mounting brackets and improving installation convenience and versatility. The design of the mounting base, adjusting bracket, and adjusting assembly, along with multiple bolt connections, ensures the stability of the entire engine chassis on the mounting platform while facilitating disassembly and replacement of the mounting base, adjusting bracket, and adjusting assembly.

Description

Technical Field

[0001] This utility model relates to the field of engine chassis technology, specifically to an engine chassis. Background Technology

[0002] As a core supporting component of automobiles, construction machinery, and other equipment, the performance of the engine chassis directly affects the engine's installation accuracy, operational stability, and maintenance efficiency.

[0003] Traditional engine chassis typically employ a fixed support structure, with the support unit rigidly connected to the mounting platform. Traditional chassis support units often have fixed heights and angles. When the mounting platform tilts, height differences arise, requiring additional shims or adjustment brackets. This results in low installation efficiency and difficulty in ensuring accuracy. Furthermore, traditional chassis components are often fixed by welding or riveting, making disassembly difficult. When the support frame is damaged or requires adjustment, the entire chassis must be replaced, leading to high maintenance costs. Therefore, we propose a new engine chassis design. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an engine chassis that solves the problems of low installation efficiency and difficulty in ensuring accuracy due to the need for additional shims or adjustment brackets when there are height differences in the installation platform. Furthermore, traditional chassis components are mostly fixed by welding or riveting, making disassembly difficult. When the support frame is damaged or needs adjustment, the entire chassis needs to be replaced, resulting in high maintenance costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an engine chassis, comprising a mounting chassis and a support unit mounted on the bottom of the mounting chassis. The mounting chassis has a placement groove for mounting an engine. The support unit includes a mounting base, an adjustment frame, and an adjustment assembly. The mounting base and the adjustment frame are used to mount the adjustment assembly, which is used to adjust the position of the mounting chassis. The adjustment assembly includes a connecting frame, a connecting seat, a rotating seat, and a mounting base. The connecting frame is mounted on the mounting base and the adjustment frame. One end of the connecting frame is fixedly connected to the connecting seat, and the other end of the connecting seat is fixedly connected to the rotating seat. The mounting base rotates relative to the rotating seat.

[0006] Preferably, the mounting base is convex, and mounting holes are provided at both ends of the mounting base. The mounting base is mounted on the mounting platform by bolts.

[0007] Preferably, the mounting base has two sets of first mounting slots, and the adjusting frame has two sets of third mounting slots, with the first mounting slots and third mounting slots being provided correspondingly.

[0008] Preferably, the mounting base and the adjusting bracket are respectively provided with a second mounting slot and a fourth mounting slot, and the second mounting slot and the fourth mounting slot are provided correspondingly.

[0009] Preferably, the connecting frame has a connecting groove corresponding to the second mounting groove and the fourth mounting groove, and the connecting frame is installed with the adjusting frame and the mounting base by bolts.

[0010] Preferably, a reinforcing frame is fixedly connected to the bottom of the mounting base.

[0011] Preferably, a fixed seat is fixedly connected to the outer wall of the reinforcing frame, the fixed seat is rotatably connected to the rotating seat, and a bolt is threadedly connected to the inner wall of the fixed seat, the bolt being used to fix the rotating seat and the fixed seat.

[0012] Its beneficial effects are as follows:

[0013] 1. The engine chassis and mounting base can rotate and adjust the angle relative to the rotating base. At the same time, the connecting bracket can rotate and adjust the lateral angle on the adjusting bracket, which can flexibly adapt to the installation environment of the inclined platform. There is no need to prepare different mounting brackets, which improves the convenience and versatility of installation.

[0014] 2. The engine chassis, through the design of the mounting base, adjustment bracket and adjustment components, as well as the multiple bolt connections, ensures the stability of the entire engine chassis on the mounting platform, while also facilitating disassembly and replacement of the mounting base, adjustment bracket and adjustment components. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the support unit structure of this utility model;

[0018] Figure 3 This is a schematic diagram showing the disassembled mounting base and adjustment bracket of this utility model;

[0019] Figure 4 This is a schematic diagram of the adjustment component structure of this utility model;

[0020] Figure 5 This is a schematic diagram showing the fit between the fixed seat and the rotating seat in this utility model.

[0021] In the diagram: 1. Mounting chassis; 11. Placement slot; 2. Support unit; 21. Mounting base; 211. First mounting slot; 212. Second mounting slot; 22. Adjustment frame; 221. Third mounting slot; 222. Fourth mounting slot; 23. Adjustment component; 231. Connecting frame; 232. Connecting seat; 233. Rotating seat; 234. Fixed seat; 235. Reinforcing frame; 236. Mounting seat. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0024] This utility model discloses an engine chassis, according to the attached... Figure 1 , Figure 2 and Figure 4 As shown, it includes a mounting chassis 1 and a support unit 2 installed at the bottom of the mounting chassis 1. The mounting chassis 1 has a placement groove 11 for mounting the engine.

[0025] The support unit 2 includes a mounting base 21, an adjustment frame 22, and an adjustment component 23. The mounting base 21 and the adjustment frame 22 are used to install the adjustment component 23, and the adjustment component 23 is used to adjust the position of the mounting chassis 1.

[0026] The adjustment assembly 23 includes a connecting frame 231, a connecting seat 232, a rotating seat 233, and a mounting seat 236. The connecting frame 231 is mounted on the mounting base 21 and the adjustment frame 22. The connecting frame 231 is fixedly connected to one end of the connecting seat 232, and the other end of the connecting seat 232 is fixedly connected to the rotating seat 233. The mounting seat 236 rotates relative to the rotating seat 233.

[0027] When the mounting base 21 and the adjusting bracket 22 are installed on the inclined platform, the mounting base 1 is placed on the mounting seat 236 and the mounting base 1 is installed on the mounting seat 236 by bolts. The mounting seat 236 rotates relative to the rotating seat 233, thereby adjusting the rotation angle of the mounting seat 236. At the same time, the connecting bracket 231 rotates on the adjusting bracket 22, thereby adjusting the lateral rotation angle of the mounting seat 236. This facilitates the installation of the mounting base 1 on four mounting seats 236. At this time, the mounting base 1 is installed on four mounting seats 236, ensuring that the mounting seats 236 and the mounting base 1 fit tightly, thereby ensuring the stability of the installation.

[0028] By mounting the engine on the mounting chassis 1, it avoids the need to add extra shims or different brackets when mounting the engine on an inclined platform, and the inability to guarantee that the mounting chassis 1 and the bracket will fit perfectly for stable installation.

[0029] Mounting base 236 can rotate relative to rotating base 233 to adjust the angle, while connecting bracket 231 can rotate on adjusting bracket 22 to adjust the lateral angle, which can flexibly adapt to the installation environment of inclined platform, without the need to prepare different mounting brackets, thus improving the convenience and versatility of installation.

[0030] When support unit 2 is damaged, the damaged structure can be replaced by replacing the corresponding damaged mounting base 21, adjustment bracket 22 and adjustment component 23, thus reducing maintenance costs.

[0031] According to the appendix Figure 2 and Figure 3 As shown, the mounting base 21 is convex, and mounting holes are provided at both ends of the mounting base 21. The mounting base 21 is mounted on the mounting platform by bolts.

[0032] The design of the mounting base 21, the adjusting bracket 22, and the adjusting assembly 23, along with the multiple bolt connections, ensures the stability of the entire engine chassis on the mounting platform, while also facilitating disassembly and replacement of the mounting base 21, the adjusting bracket 22, and the adjusting assembly 23.

[0033] The mounting base 21 has two sets of first mounting slots 211, and the adjustment frame 22 has two sets of third mounting slots 221. The first mounting slots 211 and the third mounting slots 221 are set accordingly.

[0034] The adjusting bracket 22 is fixedly mounted on the mounting base 21 by bolts into the third mounting slot 221 and the first mounting slot 211. By adjusting the mounting position of the adjusting bracket 22 on the mounting base 21, the position of the adjusting component 23 can be fine-tuned, facilitating the installation of the mounting chassis 1 and further optimizing the position of the adjusting component 23, thereby better supporting the mounting chassis 1 and ensuring stable operation of the engine after installation.

[0035] like Figure 3 As shown, the mounting base 21 and the adjustment bracket 22 are respectively provided with a second mounting slot 212 and a fourth mounting slot 222, and the second mounting slot 212 and the fourth mounting slot 222 are set accordingly.

[0036] The connecting bracket 231 has a connecting groove corresponding to the second mounting groove 212 and the fourth mounting groove 222. The connecting bracket 231 is installed with the adjusting bracket 22 and the mounting base 21 by bolts.

[0037] According to the appendix Figure 4 As shown, a reinforcing bracket 235 is fixedly connected to the bottom of the mounting base 236.

[0038] The reinforcing bracket 235 is used to enhance the support strength of the mounting base 236.

[0039] like Figure 4 and Figure 5 As shown, a fixed seat 234 is fixedly connected to the outer wall of the reinforcing frame 235. The fixed seat 234 is rotatably connected to the rotating seat 233 (the sleeve-shaped fixed seat 234 is sleeved on the outer periphery of the rotating seat 233). A bolt abuts on the inner wall of the fixed seat 234 (the rotating seat 233 has a threaded through hole, and the bolt thread is threaded to the rotating seat 233 and then abuts against the inner surface of the fixed seat 234. A limit groove is opened at the corresponding position of the bolt end on the inner surface of the fixed seat 234). The bolt is used to fix the rotating seat 233 and the fixed seat 234.

[0040] After adjusting the rotating seat 233 and the fixed seat 234, the rotating seat 233 and the fixed seat 234 are fixed relative to each other by bolts, and the mounting seat 236 is fixed.

[0041] The fixed seat 234 is rotatably connected to the rotating seat 233 and fixed with bolts. This ensures that the mounting seat 236 can be flexibly rotated to adjust the angle, and can be firmly fixed after being adjusted to a suitable angle to prevent loosening during use and ensure the safety and stability of the engine chassis.

[0042] Working principle: When the mounting base 21 and the adjusting bracket 22 are installed on the inclined platform, the mounting base 1 is placed on the mounting seat 236 and the mounting base 1 is installed on the mounting seat 236 by bolts. The mounting seat 236 rotates relative to the rotating seat 233, thereby adjusting the rotation angle of the mounting seat 236. At the same time, the connecting bracket 231 rotates on the adjusting bracket 22, thereby adjusting the lateral rotation angle of the mounting seat 236, which facilitates the installation of the mounting base 1 on the four mounting seats 236.

[0043] After adjusting the rotating seat 233 and the fixed seat 234, the rotating seat 233 is fixed in the fixed seat 234 with bolts, and the mounting seat 236 is fixed.

[0044] At this point, the mounting chassis 1 is installed on the four mounting seats 236, ensuring that the mounting seats 236 and the mounting chassis 1 fit tightly, thereby ensuring the stability of the installation. The engine is installed through the mounting chassis 1, avoiding the need to add shims or different brackets when installing the engine on an inclined platform, and ensuring that the mounting chassis 1 and the brackets can fully cooperate for stable installation.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An engine pan characterized by, The system includes a mounting chassis (1) and a support unit (2) mounted on the bottom of the mounting chassis (1). The mounting chassis (1) has a placement slot (11) for mounting an engine. The support unit (2) includes a mounting base (21), an adjustment frame (22), and an adjustment component (23). The mounting base (21) and the adjustment frame (22) are used to mount the adjustment component (23). The adjustment component (23) is used to adjust the position of the mounting chassis (1). The adjustment component (23) includes a connecting frame (231), a connecting seat (232), a rotating seat (233), and a mounting seat (236). The connecting frame (231) is mounted on the mounting base (21) and the adjustment frame (22). One end of the connecting frame (231) is fixedly connected to the connecting seat (232), and the other end of the connecting seat (232) is fixedly connected to the rotating seat (233). The mounting seat (236) can rotate relative to the rotating seat (233).

2. An engine cradle according to claim 1, wherein The mounting base (21) is convex, and mounting holes are provided at both ends of the mounting base (21). The mounting base (21) is mounted on the mounting platform by bolts.

3. An engine cradle according to claim 2, wherein The mounting base (21) has two sets of first mounting slots (211), and the adjusting frame (22) has two sets of third mounting slots (221). The first mounting slots (211) and the third mounting slots (221) are provided correspondingly.

4. An engine cradle according to claim 3, wherein The mounting base (21) and the adjusting bracket (22) are respectively provided with a second mounting slot (212) and a fourth mounting slot (222), and the second mounting slot (212) and the fourth mounting slot (222) are respectively provided.

5. An engine chassis according to claim 4, characterized in that, The connecting frame (231) has a connecting groove corresponding to the second mounting groove (212) and the fourth mounting groove (222). The connecting frame (231) is installed with the adjusting frame (22) and the mounting base (21) by bolts.

6. An engine chassis according to claim 1, characterized in that, The bottom of the mounting base (236) is fixedly connected to a reinforcing frame (235).

7. An engine chassis according to claim 6, characterized in that, A fixed seat (234) is fixedly connected to the outer wall of the reinforcing frame (235). The fixed seat (234) is rotatably connected to the rotating seat (233). Bolts are threadedly connected to the inner wall of the fixed seat (234). The bolts are used to fix the rotating seat (233) and the fixed seat (234).

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