Supercharger seat support for engine

Abstract

The utility model relates to the field of engines, and discloses a supercharger seat support for an engine, which comprises a support plate, a supercharger body is arranged on the front side of the support plate, the output end of the supercharger body is movably connected with a connecting piece, the lower part of the connecting piece is fixedly connected with a pipeline, a sealing component is arranged outside the connecting piece, and the pipeline is fixedly connected with the pipeline. Fixing assemblies are arranged on the left side and the right side of the outer wall of the supercharger body, each fixing assembly comprises a shell, connecting blocks are arranged on the front side and the rear side of the inner wall of each shell, an adjusting block is jointly arranged between the two connecting blocks, a threaded rod penetrates through the middle of each shell and is in threaded connection with the corresponding adjusting block, and the threaded rods penetrate through the adjusting blocks and are in threaded connection with the adjusting blocks. According to the utility model, the sealing component is matched with the vertical plate, and the sealing gaskets matched with the supercharger, the output end, the connecting block and the connecting part are arranged, so that the sealing performance of the connection between the output end of the supercharger and the pipeline can be effectively improved, and the device is more practical.

Description

Technical Field

[0001] The utility model relates to the field of engines, in particular to a supercharger seat bracket for an engine. Background Art

[0002] An engine supercharger is a device used to increase the density and pressure of the internal combustion engine's intake air, thereby improving engine performance and power output. The supercharger compresses the air to allow more oxygen to enter the combustion chamber, thereby improving combustion efficiency and increasing power output. Common engine superchargers include turbochargers and mechanical superchargers. The turbocharger uses exhaust gas to drive the turbine, which drives the compressor to compress the air and send the compressed air into the combustion chamber; the mechanical supercharger drives the compressor through the engine crankshaft to compress the air and send it into the combustion chamber. The supercharger can increase the engine's power output, improve acceleration performance and fuel efficiency.

[0003] After searching, Chinese patent announcement number: CN214944547U discloses a support structure of a special engine supercharger for preventing loosening, including a base fixedly installed in a working area by bolts, an inner groove is opened at the upper end of the base, and a supercharger is arranged at the inner end of the inner groove, and a connecting block is fixedly installed at the output end of the supercharger, a side groove is opened at the inner end of the base, a pipeline is arranged at the lower end of the side groove, and a docking block is arranged at the inner end of the side groove, and a sealing ring is installed at the inner end of the docking block, a screw is connected to the side end of the docking block, and a gear is connected to the top end of the screw, and a rack is connected to the outer side of the gear. The support structure of the special engine supercharger for preventing loosening is provided with a docking block and a sealing ring, and the rack is driven to mesh with the gear by rotating the handle, so that the screw drives the two groups of docking blocks to move, thereby increasing the sealing of the connection between the connecting block and the pipeline through the sealing ring, avoiding leakage during gas transmission, thereby reducing the efficiency of compressed air.

[0004] Although the above device avoids leakage during output by setting a screw and a sealing ring and the cooperation between the sealing rings, the docking block and the sealing ring can only clamp the connecting block. However, they are only arranged on the outside of the connecting block and cannot well seal the connection between the connecting block and the output end of the supercharger. Moreover, they are located inside the base, and the connection between the output end of the supercharger and the connecting block cannot be well observed and confirmed. Therefore, it is not practical enough. Therefore, a supercharger seat bracket for an engine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a supercharger seat bracket for an engine, aiming to improve the problem that the docking block and the sealing gasket in the prior art are located on the outer wall of the connecting block, which cannot well seal the output end of the supercharger and the connection between the connecting blocks, and it is located inside the base, which is not convenient for observing the connection between the supercharger and the connecting block, and is not practical enough.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a supercharger seat bracket for an engine, comprising a support plate, a supercharger body is arranged on the front side of the support plate, a connecting piece is movably connected to the output end of the supercharger body, a pipeline is fixedly connected to the lower part of the connecting piece, a sealing component is arranged on the outside of the connecting piece, and fixing components are arranged on the left and right sides of the outer wall of the supercharger body, and the fixing component includes a shell.

[0007] As a further description of the above technical solution:

[0008] The front and rear sides of the inner wall of the shell are both provided with connecting blocks, an adjusting block is commonly provided between the two connecting blocks, a screw rod penetrates through the middle of the shell and is threadedly connected, and the screw rod penetrates through the adjusting block and is threadedly connected thereto.

[0009] As a further description of the above technical solution:

[0010] A clamping plate is fixedly connected to one side of the connection block away from the screw rod, and a fixing pad is fixedly connected to one side of the two clamping plates close to each other.

[0011] As a further description of the above technical solution:

[0012] The left and right parts of the front side of the support plate are both fixedly connected with mounting plates, and the shell is fixedly connected with the mounting plates.

[0013] As a further description of the above technical solution:

[0014] The upper and lower sides of the inner wall of the shell are both provided with sliding grooves.

[0015] As a further description of the above technical solution:

[0016] The upper and lower parts of the connecting block are fixedly connected with sliding blocks, the sliding blocks are slidably connected with the sliding grooves, and a groove is provided on one side of the connecting block close to the adjusting block.

[0017] As a further description of the above technical solution:

[0018] The front and rear sides of the adjusting block are both fixedly connected with protrusions, and the protrusions are slidably connected with the grooves.

[0019] As a further description of the above technical solution:

[0020] The sealing assembly includes two card plates, the inner walls of the two card plates are fixedly connected with sealing gaskets, the left sides of the two card plates are commonly provided with hinges, the right sides of the card plates are fixedly connected with fixed blocks, the two fixed blocks are commonly and movably connected with studs, the rear side of the card plate located on the rear side is fixedly connected with a support block, and the support block is fixedly connected to the support plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting the mutual cooperation between the sealing assembly and the vertical plate, and by setting the sealing gasket adapted to the supercharger, the output end and the connecting block, the connection can effectively improve the sealing performance of the connection between the supercharger output end and the pipeline, which is more practical.

[0023] 2. In the present invention, by setting a fixing assembly, the aluminum plate and the sealing assembly cooperate with each other to effectively reduce the volume of the bracket, and also make the connection and disassembly between the supercharger and the bracket more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall three-dimensional schematic diagram of a supercharger seat bracket for an engine proposed by the utility model;

[0025] Figure 2 This is a perspective diagram of the overall rear side of a supercharger seat bracket for an engine proposed by the utility model;

[0026] Figure 3 This is a disassembled three-dimensional schematic diagram of a fixing assembly of a supercharger seat bracket for an engine proposed by the utility model;

[0027] Figure 4 The utility model is an overall three-dimensional schematic diagram of a sealing component of a supercharger seat bracket for an engine.

[0028] Legend:

[0029] 1. Support plate; 2. Supercharger body; 3. Connector; 4. Pipe; 5. Sealing assembly; 6. Fixing assembly; 11. Mounting plate; 61. Housing; 62. Screw; 63. Adjusting block; 64. Connecting block; 65. Clamp; 66. Fixing pad; 611. Slide; 641. Groove; 642. Slider; 631. Protrusion; 51. Card plate; 52. Sealing pad; 53. Hinge; 54. Fixing block; 55. Support block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 2 The utility model provides an embodiment: a supercharger seat bracket for an engine, including a support plate 1 for installing the overall device, a supercharger body 2 is arranged on the front side of the support plate 1, and a connecting piece 3 is movably connected to the output end of the supercharger body 2 for connecting the supercharger body 2 with a pipeline 4, a pipeline 4 is fixedly connected to the lower part of the connecting piece 3, a sealing component 5 is arranged on the outside of the connecting piece 3, and fixing components 6 are arranged on the left and right sides of the outer wall of the supercharger body 2 for facilitating the disassembly and assembly of the supercharger body 2.

[0032] like Figure 3 As shown, the fixing assembly 6 includes a shell 61 for connecting various components. The front and rear sides of the inner wall of the shell 61 are provided with connecting blocks 64 for connecting the clamping plate 65. An adjusting block 63 is provided between the two connecting blocks 64 for adjusting the distance between the two connecting blocks 64. A screw 62 passes through and is threadedly connected to the middle of the shell 61 for position adjustment of the adjusting block 63. The screw 62 passes through the adjusting block 63 and is threadedly connected thereto. A clamping plate 65 is fixedly connected to the side of the connecting block 64 away from the screw 62 for fixing and installing the supercharger body 2. A fixing pad 66 is fixedly connected to the side where the two clamping plates 65 are close to each other. The fixing pad 66 is made of rubber and is used to fix the supercharger body 2. The left and right parts of the front side of the support plate 1 are fixedly connected to the mounting plate 11 for installing the fixing assembly 6, and the shell 61 is fixedly connected thereto.

[0033] Furthermore, the upper and lower sides of the inner wall of the shell 61 are provided with sliding grooves 611 for cooperating with the connection and movement of the connecting block 64. The upper and lower parts of the connecting block 64 are fixedly connected with sliders 642 for cooperating with the connection between it and the connecting block 64. The slider 642 is slidably connected with the sliding groove 611. A groove 641 is provided on the side of the connecting block 64 close to the adjusting block 63 for cooperating with the connection and control of the adjusting block 63. The front and rear sides of the adjusting block 63 are fixedly connected with protrusions 631 for cooperating with the connection between the adjusting block 63 and the connecting block 64. The protrusion 631 is a trapezoidal block, which can prevent it from being separated from the groove 641. The protrusion 631 is slidably connected with the groove 641.

[0034] See also Figure 4The sealing assembly 5 includes two semi-annular card plates 51. The inner walls of the two card plates 51 are fixedly connected with sealing pads 52, which are rubber pads. Their shapes are adapted to the output end of the supercharger body 2 and the upper part of the connecting member 3. The left sides of the two card plates 51 are jointly provided with hinges 53 for connecting the two card plates 51 to cooperate with the opening and closing of the two card plates 51. The right side of the card plate 51 is fixedly connected with a fixing block 54 for coordinating the fixation between the two card plates 51. The two fixing blocks 54 are jointly movably connected with a stud for connecting and fixing the two fixing blocks 54. The rear side of the card plate 51 located on the rear side is fixedly connected with a support block 55 for supporting and stabilizing the output end of the supercharger and the pipeline 4. The support block 55 is fixedly connected to the support plate 1.

[0035] Working principle: When in use, first connect the vertical plate to the engine, rotate the bolt in the opposite direction to separate it from the two fixing blocks 54, then flip the front card plate 51 forward to open the sealing assembly 5, and then rotate the two screw rods 62 to drive the adjusting block 63 to move in the direction of the clamping plate 65. Since the protrusions 631 on both sides of the adjusting block 63 are connected with the grooves 641, the adjusting block 63 will move along the direction of the grooves 641, thereby pushing the two connecting blocks 64 to both sides, and the sliders 642 on the upper and lower sides of the connecting block 64 will slide in the slide grooves 611. At the same time, the two connecting blocks 64 will drive the two clamping plates 65 away from each other, and then place the supercharger body 2 between the two fixing assemblies 6 and rotate the screw rod 62 in the opposite direction to drive the adjusting block 63 to move in the opposite direction. Driven by the protrusion 631, it will drive the two connecting blocks 64 to approach each other, so that the two clamping plates 65 are close to each other, and the two fixing pads 66 will clamp and fix the engine supercharger, and the output end of the supercharger will be located on the inner wall upper part of the sealing pad 52, and then the connecting piece 3 is connected with the output end of the supercharger body 2, so that the output end is connected with the pipeline 4, and then the front card plate 51 is flipped backward to close it with the rear card plate 51 to form a clamping ring, so that the sealing pad 52 inside the card plate 51 presses the connection between the supercharger output end and the connecting piece 3, thereby improving the sealing between the supercharger output end and the connecting piece 3, and then the two fixing blocks 54 are fixed together by bolts, so that the two card plates 51 are clamped, and the installation of the supercharger is completed.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A supercharger support for an engine, comprising a support plate (1), characterized in that: A supercharger body (2) is arranged on the front side of the support plate (1); a connecting piece (3) is movably connected to the output end of the supercharger body (2); a pipe (4) is fixedly connected to the lower part of the connecting piece (3); a sealing component (5) is arranged outside the connecting piece (3); and fixing components (6) are arranged on the left and right sides of the outer wall of the supercharger body (2); the fixing component (6) includes a shell (61).

2. The engine supercharger support according to claim 1, characterized in that: The front and rear sides of the inner wall of the shell (61) are both provided with connecting blocks (64), an adjusting block (63) is commonly provided between the two connecting blocks (64), a screw rod (62) passes through the middle of the shell (61) and is threadedly connected, and the screw rod (62) passes through the adjusting block (63) and is threadedly connected thereto.

3. The engine supercharger support according to claim 2, characterized in that: A clamping plate (65) is fixedly connected to the side of the connection block (64) away from the screw rod (62), and a fixing pad (66) is fixedly connected to the sides of the two clamping plates (65) close to each other.

4. The engine supercharger seat bracket according to claim 2, characterized in that: The left and right front parts of the support plate (1) are both fixedly connected to mounting plates (11), and the housing (61) is fixedly connected thereto.

5. The engine supercharger support according to claim 3, characterized in that: The upper and lower sides of the inner wall of the outer shell (61) are both provided with sliding grooves (611).

6. The engine supercharger support according to claim 5, characterized in that: The upper and lower parts of the connection block (64) are fixedly connected with a slider (642), the slider (642) is slidably connected to the slide groove (611), and a groove (641) is provided on one side of the connection block (64) close to the adjustment block (63).

7. The engine supercharger support according to claim 2, characterized in that: The front and rear sides of the adjustment block (63) are both fixedly connected with protrusions (631), and the protrusions (631) are slidably connected to the grooves (641).

8. The engine supercharger support according to claim 1, characterized in that: The sealing assembly (5) comprises two card plates (51), the inner walls of the two card plates (51) are fixedly connected with sealing pads (52), the left sides of the two card plates (51) are commonly provided with hinges (53), the right sides of the card plates (51) are fixedly connected with a fixing block (54), the two fixing blocks (54) are commonly movably connected with a stud, and the rear side of the card plate (51) located at the rear side is fixedly connected with a supporting block (55), and the supporting block (55) is fixedly connected to the support plate (1).

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