Engine suspension inner framework structure

Abstract

The utility model discloses an engine suspension inner framework structure which comprises a round girder, the bottom of the round girder is fixedly connected with four fixing blocks, the bottom of each fixing block is provided with a clamping groove, each clamping groove is internally connected with a clamping block in a sliding mode, one side of each clamping block is provided with a clamping hole, and the other side of each clamping block is provided with a clamping groove. The bottoms of the four clamping blocks are jointly and fixedly connected with a protection frame, the sides, away from each other, of the protection frame are fixedly connected with baffles, the upper surface of the protection frame is fixedly connected with four fixing plates, and the protection frame is provided with two quick disassembly structures. According to the engine protection device, through the arrangement of the protection frame and the like, when the engine protection plate protrudes upwards and deforms due to extrusion of stones, the engine protection plate can abut against the bottom of the protection frame, through blocking of the protection frame, the engine protection plate is prevented from directly abutting against the engine oil pan, and the probability that the engine oil pan is damaged can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to engine suspension technical field especially relates to a kind of engine suspension inner framework structure. BACKGROUND

[0002] Engine suspension inner framework is a kind of structure for suspending and installing engine, and the driver who likes off-road vehicle likes off-road in poor road condition, experiences the joy brought by driving, so the engine inner framework is required higher.

[0003] But in existing equipment, although most off-road vehicle chassis is installed with lower guard plate, the distance between lower guard plate and engine oil sump is close, if the protruding stone is bumped to lower guard plate, it is easy to be extruded to engine oil sump due to deformation, increase the probability of oil sump damage, for this, an engine suspension inner framework structure is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art, and proposes an engine suspension inner framework structure.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: an engine suspension inner framework structure, including yuanbao beam, the bottom of yuanbao beam is fixedly connected with four fixed blocks, the bottom of each fixed block is equipped with clamping groove, each clamping groove is slidably connected with clamping block, the side of each clamping block is equipped with clamping hole, the bottom of four clamping blocks is fixedly connected with protective frame, the side of protective frame away from each other is fixedly connected with baffle, the upper surface of protective frame is fixedly connected with four fixed plates, the protective frame is equipped with two quick-release structures.

[0006] As a further description of the above technical scheme:

[0007] The quick-release structure includes two sliding rods respectively slidably connected on the side of two fixed plates, and one end of each sliding rod is fixedly connected with a moving column.

[0008] As a further description of the above technical scheme:

[0009] The bottom of protective frame is rotatably connected with a rotating column, and the bottom of rotating column is fixedly connected with a knob.

[0010] As a further description of the above technical scheme:

[0011] The upper surface of rotating column is fixedly connected with a rotating disc, the upper surface of rotating disc is equipped with two arc grooves, and each moving column is slidably connected in the corresponding arc groove.

[0012] As a further description of the above technical solutions:

[0013] Two far away from the end of the sliding rod are fixedly connected with extrusion disc, one side of each extrusion disc is fixedly connected with clamping column, each clamping column is respectively penetrated through and slidably connected on one side of the corresponding fixed block, and each clamping column is matched with the corresponding clamping hole.

[0014] As a further description of the above technical solutions:

[0015] A spring is movably arranged on each sliding rod, one end of each spring is fixedly connected with one side of the corresponding fixed plate, and the other end is fixedly connected with one side of the corresponding extrusion disc.

[0016] As a further description of the above technical solutions:

[0017] Two fixed frames are fixedly connected on the yuanbao beam, an engine foot fixing seat is fixedly connected on each fixed frame, and a connecting plate is fixedly connected on one side of each engine foot fixing seat.

[0018] The utility model has the advantages of the following beneficial effects:

[0019] 1. Compared with the prior art, the engine suspension inner framework structure is provided with a protection frame, when the engine guard plate is deformed upward due to extrusion of a stone, the engine guard plate is stopped at the bottom of the protection frame, the engine guard plate is prevented from being directly stopped on the engine oil pan, and the probability of damage of the engine oil pan is reduced.

[0020] 2. Compared with the prior art, the engine suspension inner framework structure is provided with a rotation column, a knob, a rotating disc, a sliding rod, a moving column, an extrusion disc, a spring and a clamping column, the knob is rotated by a tool, the rotating disc is driven to rotate by the knob through the rotation column, the moving column is driven to move by the rotating disc through the arc-shaped groove, the sliding rod is driven to move by the moving column, the extrusion disc is driven to move by the sliding rod, the spring is extruded, the clamping column is driven to move and separated from the clamping hole, then the protection frame is taken out, and the engine is convenient for maintenance personnel to maintain. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a first perspective three-dimensional structure schematic view of the engine suspension inner framework structure of the utility model;

[0022] Figure 2 It is a second perspective three-dimensional structure schematic view of the engine suspension inner framework structure of the utility model;

[0023] Figure 3The utility model provides a kind of protective frame and baffle schematic diagram of engine suspension inner framework structure is proposed in the utility model;

[0024] Figure 4 The utility model provides a kind of protective frame and baffle explosion map of engine suspension inner framework structure is proposed in the utility model;

[0025] Figure 5 The utility model provides a kind of quick-release structure schematic diagram of engine suspension inner framework structure is proposed in the utility model;

[0026] Figure 6 The utility model provides a kind of quick-release structure explosion map of engine suspension inner framework structure is proposed in the utility model.

[0027] Legend:

[0028] 1, precious beam;2, fixed block;3, clamping block;4, protective frame;5, baffle;6, fixed plate;7, quick-release structure;701, rotating column;702, knob;703, rotating disc;704, sliding rod;705, moving column;706, extrusion disc;707, spring;708, clamping column;8, fixed frame;9, engine foot fixing seat;10, connecting plate. Specific embodiments

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0030] With reference to Figures 1 to 6 The utility model provides a kind of engine suspension inner framework structure: including precious beam 1, two fixed frames 8 are fixedly connected on precious beam 1, engine foot fixing seat 9 is fixedly connected on each fixed frame 8, connecting plate 10 is fixedly connected on the side of each engine foot fixing seat 9, four fixed blocks 2 are fixedly connected on the bottom of precious beam 1, clamping groove is set in the bottom of each fixed block 2, clamping block 3 is slidably connected in each clamping groove, clamping hole is set in the side of each clamping block 3;

[0031] In order to achieve the purpose of blocking, the bottom of the four clamping blocks 3 is fixedly connected with a protective frame 4, and the side away from the protective frame 4 is fixedly connected with a baffle 5. The baffle 5 can block a large number of small stones, reduce the probability of the rotating disc 703 being unable to rotate due to the small stones being stuck in the arc-shaped groove, and when the engine guard is deformed upward due to the extrusion of the stones, the engine guard will be in contact with the bottom of the protective frame 4. By blocking the protective frame 4, the engine guard is prevented from being in direct contact with the engine oil pan, thereby reducing the probability of damage to the engine oil pan.

[0032] In order to achieve the purpose of convenient disassembly, the upper surface of the protective frame 4 is fixedly connected with four fixed plates 6, and the protective frame 4 is provided with two quick-release structures 7. The quick-release structure 7 includes two sliding rods 704 which are respectively slidably connected to the side of the two fixed plates 6, and the ends away from each other of the two sliding rods 704 are fixedly connected with an extrusion disc 706. Each sliding rod 704 is movably provided with a spring 707, one end of each spring 707 is fixedly connected with the side of the corresponding fixed plate 6, and the other end is fixedly connected with the side of the corresponding extrusion disc 706. One side of each extrusion disc 706 is fixedly connected with a clamping column 708, and each clamping column 708 is respectively slidably connected to the side of the corresponding fixed block 2. Each clamping column 708 is respectively matched with the corresponding clamping hole, and one end of each sliding rod 704 is fixedly connected with a moving column 705. The bottom of the protective frame 4 is rotatably connected with a rotating column 701, the bottom of the rotating column 701 is fixedly connected with a knob 702, the upper surface of the rotating column 701 is fixedly connected with a rotating disc 703, and the upper surface of the rotating disc 703 is provided with two arc-shaped grooves. Each moving column 705 is slidably connected in the corresponding arc-shaped groove. By rotating the knob 702 with a tool, the knob 702 drives the rotating disc 703 to rotate through the rotating column 701, the rotating disc 703 drives the corresponding moving column 705 to move through the arc-shaped groove, the moving column 705 drives the corresponding sliding rod 704 to move, the sliding rod 704 drives the corresponding extrusion disc 706 to move and extrude the spring 707, and the extrusion disc 706 drives the clamping column 708 to move and disengage from the clamping hole. Then the protective frame 4 is removed, which is convenient for maintenance personnel to maintain the engine.

[0033] Working principle: when the engine guard is extruded by the stone and is deformed upward, the engine guard will be on the bottom of the protection frame 4, through the blocking of the protection frame 4, the engine guard is prevented from directly hitting the engine oil pan, which is beneficial to reduce the probability of damage of the engine oil pan, the knob 702 is rotated by using the tool, the knob 702 drives the rotating disc 703 to rotate through the rotating column 701, the rotating disc 703 drives the corresponding moving column 705 to move through the arc-shaped slot, the moving column 705 drives the corresponding sliding rod 704 to move, the sliding rod 704 drives the corresponding extrusion disc 706 to move and extrude the spring 707, the extrusion disc 706 drives the clamping column 708 to move and disengage from the clamping hole, then the protection frame 4 is taken out, which is convenient for the maintenance personnel to maintain and repair the engine.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An engine suspension inner frame structure comprising a hat beam (1), characterized in that: The bottom of the yuanbao beam (1) is fixedly connected with four fixed blocks (2), the bottom of each fixed block (2) is provided with a clamping groove, each clamping groove is slidably connected with a clamping block (3), one side of each clamping block (3) is provided with a clamping hole, the bottoms of the four clamping blocks (3) are fixedly connected with a protection frame (4), the sides away from each other of the protection frame (4) are fixedly connected with baffles (5), the upper surface of the protection frame (4) is fixedly connected with four fixed plates (6), and the protection frame (4) is provided with two quick release structures (7).

2. An engine mount inner cage structure according to claim 1, characterized by: The quick release structure (7) comprises two sliding rods (704) which are slidably connected on the sides of the two fixed plates (6), respectively, and one end of each sliding rod (704) is fixedly connected with a moving column (705).

3. An engine mount inner cage structure according to claim 2, characterized by: The bottom of the protection frame (4) is rotatably connected with a rotating column (701), and the bottom of the rotating column (701) is fixedly connected with a knob (702).

4. An engine mount inner cage structure according to claim 3, characterized by: The upper surface of the rotating column (701) is fixedly connected with a rotating disc (703), the upper surface of the rotating disc (703) is provided with two arc-shaped grooves, and each moving column (705) is slidably connected in the corresponding arc-shaped groove.

5. An engine mount inner cage structure according to claim 2, characterized by: The ends away from each other of the two sliding rods (704) are fixedly connected with extrusion discs (706), one side of each extrusion disc (706) is fixedly connected with a clamping column (708), each clamping column (708) is slidably connected on the side of the corresponding fixed block (2), and each clamping column (708) is matched with the corresponding clamping hole.

6. An engine mount inner cage structure according to claim 5, characterized by: Each sliding rod (704) is movably provided with a spring (707), one end of each spring (707) is fixedly connected with the side of the corresponding fixed plate (6), and the other end is fixedly connected with the side of the corresponding extrusion disc (706).

7. An engine mount inner cage structure according to claim 1, characterized by: The yuanbao beam (1) is fixedly connected with two fixed frames (8), each fixed frame (8) is fixedly connected with an engine foot fixing seat (9), and one side of each engine foot fixing seat (9) is fixedly connected with a connecting plate (10).

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