Support structure for engine

Abstract

The utility model relates to the technical field of engines, in particular to a support structure for an engine, which comprises a base and a shell, the upper surface of the base is fixedly connected with the shell, an engine fixing mechanism is arranged on the side wall of the shell, a baffle plate fixing mechanism is arranged at the front end of the shell, a spring is arranged on the inner wall of the shell, and a baffle plate is arranged on the baffle plate fixing mechanism. The two ends of the spring are fixedly connected with the shell and the abutting block correspondingly. Through cooperation of the shell and the engine fixing mechanism, the rotary knob drives the threaded rod to rotate, due to the fact that the threaded rod rotates on the shell, the threaded rod can drive the fixing plate to move inwards when rotating, the fixing plate drives the rubber cushion to abut against the engine, and engines of any size can be fixed in the mode; therefore, the working quality of the support structure for the engine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of engine, concretely is a support structure for engine. BACKGROUND

[0002] Engine is a kind of machine that can convert other forms of energy into mechanical energy, including, such as internal combustion engine, external combustion engine, jet engine, motor, etc.Usually, internal combustion engine is converted into mechanical energy by chemical energy.Engine is suitable for power generation device, and can also refer to the entire machine including power device.Engine was born in the United Kingdom first, so the concept of engine also comes from English, its original meaning refers to the "power generation mechanical device".Engine needs support structure to be fixed when using.

[0003] For example, the engine support with the authorization announcement number "CN218577498U", the reinforcing assembly is fixedly connected on the side wall of the frame symmetrically, so that the position of the entire frame can be stably installed, thereby reinforcing the engine, and the adjusting assembly is arranged on the end face of the frame, so that the engine placed can be clamped and fixed, so that it is firm in work and will not shake.However, when the size of the engine is small, the engine will shake in the frame, which will cause the engine to be damaged, thereby reducing the working quality of the support structure.Meanwhile, when the size of the engine is long, the baffle cannot be fixed on the frame, which causes the end of the engine to be unable to be protected by the baffle, which also reduces the working quality of the support structure. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems that when the size of the engine is small, the engine will shake in the frame, which will cause the engine to be damaged, thereby reducing the working quality of the support structure and when the size of the engine is long, the baffle cannot be fixed on the frame, which causes the end of the engine to be unable to be protected by the baffle, which also reduces the working quality of the support structure, and proposes a support structure for engine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A support structure for engine is designed, which comprises a base and a shell, the upper surface of the base is fixedly connected with the shell, the side wall of the shell is provided with an engine fixing mechanism, the front end of the shell is provided with a baffle fixing mechanism, the inner wall of the shell is provided with a spring, and the two ends of the spring are fixedly connected with the shell and the abutting block respectively.

[0007] Preferably, the engine fixing mechanism includes a threaded rod, the outer wall of which is threadedly connected to the housing, one end of which is fixedly connected to a knob, and the other end of which is rotatably connected to a fixing plate via a bearing. A rubber pad is installed on the outer wall of the fixing plate.

[0008] Preferably, the outer wall of the rubber pad is pressed against the engine, and the outer wall of the engine is pressed against the pressing block.

[0009] Preferably, the baffle fixing mechanism includes a slide rod, the outer wall of the slide rod is slidably connected to the housing through a through hole, the end of the slide rod is fixedly connected to the baffle, the outer wall of the baffle is fixedly connected to a protrusion, the protrusion is clearance-fitted with a groove, the surface of the groove is threadedly connected to a tightening bolt through a through hole, and the outer wall of the tightening bolt passes through the protrusion through the through hole.

[0010] Preferably, the surface of the baffle is machined with heat dissipation holes, the side wall of the housing is provided with reinforcing ribs, and the lower end of the reinforcing ribs in the housing is fixedly connected to the base.

[0011] The engine bracket structure proposed in this utility model has the following advantages: through the cooperation of the housing and the engine fixing mechanism, the knob drives the threaded rod to rotate. Since the threaded rod rotates on the housing, the rotation of the threaded rod will drive the fixing plate to move inward. The fixing plate drives the rubber pad to press against the engine. In this way, engines of any size can be fixed, thereby improving the working quality of the engine bracket structure.

[0012] With the cooperation of the housing and baffle fixing mechanism, after the tightening bolt is removed from the through hole on the groove surface, the operator pulls the baffle, which drives the sliding rod and protrusion to move. When the baffle moves to the appropriate position, the operator stops pulling the baffle. In this way, the housing can protect larger engines, which also improves the working quality of the engine support structure. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the frontal sectional view;

[0015] Figure 3 for Figure 1 A left-view diagram;

[0016] Figure 4 for Figure 3 Schematic diagram of the right-side cross-section.

[0017] In the figure: 1, base, 2, shell, 3, engine fixing mechanism, 301, threaded rod, 302, knob, 303, fixed plate, 304, rubber cushion, 4, baffle fixing mechanism, 401, slide bar, 402, baffle, 403, protrusion, 404, groove, 405, abutting bolt, 5, abutting block, 6, engine, 7, heat dissipation hole, 8, spring. DETAILED DESCRIPTION

[0018] The utility model will be further described below with reference to the drawings:

[0019] Referring to the drawings Figures 1-4 In this embodiment, an engine support structure includes a base 1 and a shell 2. The upper surface of the base 1 is fixedly connected to the shell 2. The rear side of the shell 2 is open for the output shaft of the engine 6 to extend out. The outer wall of the rear side of the shell 2 is processed with a plurality of heat dissipation grilles. The sidewall of the shell 2 is provided with an engine fixing mechanism 3. The front end of the shell 2 is provided with a baffle fixing mechanism 4. The inner wall of the shell 2 is provided with a spring 8. The spring 8 has an elastic coefficient selected according to actual needs. The two ends of the spring 8 are fixedly connected to the shell 2 and the abutting block 5, respectively.

[0020] The outer wall of the rubber cushion 304 abuts against the engine 6. The rubber cushion 304 fixes the position of the engine 6. The outer wall of the engine 6 abuts against the abutting block 5. The surface of the baffle 402 is processed with heat dissipation holes 7. The sidewall of the shell 2 is provided with a reinforcing rib. The lower end of the reinforcing rib in the shell 2 is fixedly connected to the base 1.

[0021] Referring to the drawings Figures 1-3 In this embodiment, an engine support structure includes an engine fixing mechanism 3. The engine fixing mechanism 3 includes a threaded rod 301. The outer wall of the threaded rod 301 is threadedly connected to the shell 2. The threaded rod 301 rotates on the shell 2. One end of the threaded rod 301 is fixedly connected to a knob 302. The knob 302 drives the threaded rod 301 to rotate. The other end of the threaded rod 301 is rotatably connected to a fixed plate 303 through a bearing. The threaded rod 301 drives the fixed plate 303 to move. The outer wall of the fixed plate 303 is installed with a rubber cushion 304. The fixed plate 303 drives the rubber cushion 304 to move.

[0022] Referring to the drawings Figure 1 , Figure 3 and Figure 4In the embodiment, the engine support structure, the baffle fixing mechanism 4 comprises a slide rod 401, the outer wall of the slide rod 401 is connected with the shell 2 through a through hole and slides, the slide rod 401 slides on the shell 2, the end of the slide rod 401 is fixedly connected with the baffle 402, the slide rod 401 drives the baffle 402 to move, the outer wall of the baffle 402 is fixedly connected with the protruding block 403, the baffle 402 drives the protruding block 403 to move, the protruding block 403 is matched with the recess 404 in clearance, the protruding block 403 can be inserted into the recess 404, the surface of the recess 404 is connected with the abutting bolt 405 through a through hole in screw thread, the outer wall of the abutting bolt 405 penetrates the protruding block 403 through a through hole.

[0023] Working principle:

[0024] When the engine needs to be fixed by the support:

[0025] When the engine needs to be fixed:

[0026] First, the operator sends the engine 6 into the shell 2 from the rear end of the shell 2, since the rear end of the shell 2 is not shielded, the output shaft of the engine 6 extends from the rear end of the shell 2, then the operator makes the two springs 8 abut against the abutting block 5, then the operator rotates the two knobs 302, the knob 302 drives the threaded rod 301 to rotate, since the threaded rod 301 rotates on the shell 2, when the threaded rod 301 rotates, the fixed plate 303 will move inward, the fixed plate 303 drives the rubber cushion 304 to abut against the engine 6, then the operator stops rotating the knob 302.

[0027] When the engine is relatively long:

[0028] The operator unscrews the abutting bolt 405, after the abutting bolt 405 is removed from the through hole in the surface of the recess 404, the operator pulls the baffle 402, the baffle 402 drives the slide rod 401 and the protruding block 403 to move, when the baffle 402 moves to the appropriate position, the operator stops pulling the baffle 402, so that the shell 2 can protect the engine 6 with a larger size.

[0029] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A support structure for an engine comprising a base (1) and a housing (2), the upper surface of the base (1) being fixedly connected to the housing (2), characterised in that: The side wall of the shell (2) is provided with an engine fixing mechanism (3), the front end of the shell (2) is provided with a baffle fixing mechanism (4), the inner wall of the shell (2) is provided with a spring (8), and the two ends of the spring (8) are fixedly connected with the shell (2) and the abutting block (5) respectively.

2. The support structure for an engine according to claim 1, characterized by: The engine fixing mechanism (3) comprises a threaded rod (301), the outer wall of the threaded rod (301) is threadedly connected with the shell (2), one end of the threaded rod (301) is fixedly connected with a knob (302), the other end of the threaded rod (301) is rotatably connected with a fixed plate (303) through a bearing, and the outer wall of the fixed plate (303) is provided with a rubber cushion (304).

3. The support structure for an engine according to claim 2, characterized in that: The outer wall of the rubber cushion (304) is abutted against the engine (6), and the outer wall of the engine (6) is abutted against the abutting block (5).

4. The support structure for an engine according to claim 1, characterized by: The baffle fixing mechanism (4) comprises a sliding rod (401), the outer wall of the sliding rod (401) is slidably connected with the shell (2) through a through hole, the end of the sliding rod (401) is fixedly connected with a baffle (402), the outer wall of the baffle (402) is fixedly connected with a protruding block (403), the protruding block (403) is in clearance fit with a groove (404), the surface of the groove (404) is threadedly connected with an abutting bolt (405) through a through hole, and the outer wall of the abutting bolt (405) penetrates through the protruding block (403) through a through hole.

5. The support structure for an engine according to claim 4, characterized in that: The surface of the baffle (402) is processed with heat dissipation holes (7), the side wall of the shell (2) is provided with a reinforcing rib, and the lower end of the reinforcing rib in the shell (2) is fixedly connected with the base (1).

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