Multi-angle mounting device for silencer

Abstract

The utility model discloses a silencer multi-angle installation device which comprises a bottom plate, an adjusting mechanism is arranged on one side of the bottom plate, the adjusting mechanism comprises an installation frame, a servo motor, a rotating arm, a fixing ring A, a sliding groove, a sliding block, a fixing ring B and an arc-shaped groove, the fixing ring B is connected with the arc-shaped groove in a sliding mode, and the sliding block is connected with the arc-shaped groove in a sliding mode. Clamping mechanisms are arranged on the inner wall of the fixing ring A and the inner wall of the fixing ring B. A cooling mechanism is arranged below the bottom plate, and a silencing mechanism is arranged on one side of each clamping mechanism. A rotating arm is driven by a servo motor to rotate in a reciprocating mode, so that a fixing ring B is driven by a sliding groove and a sliding block to rotate, under the limiting effect of an arc-shaped groove, multi-angle adjustment of a silencer is achieved, the silencer can meet the requirement for multi-angle silencing operation, the functionality of the silencer mounting frame is enriched, a nut is rotated, a cylinder is driven by threads to move, and the silencer mounting frame is convenient to use. Therefore, the device meets the requirement for installation of the silencers of various shapes and specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of muffler equipment, in particular to a multi-angle installation device for a muffler. Background Art

[0002] A silencer is a noise reduction device that can be used in air flow ducts that also transmit noise. It can use pipes and elbows with sound-absorbing linings, or pipes with sudden changes in cross-sectional area and other discontinuous acoustic impedance to attenuate or reflect the noise in the pipe, thereby achieving the effect of noise reduction.

[0003] After searching, the Chinese utility model patent with authorization announcement number CN219220565U is specifically a muffler installation structure, including a muffler body, a mounting bracket, a protrusion, a clamping piece and a rubber pad, etc. The muffler body is provided with a plurality of protrusions, the mounting bracket is equipped with the muffler body by bolts, and a rubber pad for buffering impact forces in any direction is sleeved between the clamping piece and the muffler body. The muffler body is wrapped with the clamping piece and the rubber pad, which not only ensures the stable installation of the muffler body, but also helps to buffer the impact forces in any direction, thereby helping to improve the stability of the installation of the muffler body; and through the setting of the protrusion structure, the clamping piece and the rubber pad can be limited, which can effectively prevent the displacement of the muffler body, thereby further improving the stability of the installation of the muffler body.

[0004] Compared with the prior art, there are problems as follows: the required part of the muffler mounting frame cannot adjust the muffler at multiple angles during the muffler installation process, resulting in poor functionality of the muffler mounting frame.

[0005] Therefore, it is necessary to invent a multi-angle mounting device for a muffler. Utility Model Content

[0006] The utility model aims to overcome the deficiencies of the prior art and provide a multi-angle mounting device for a muffler.

[0007] The utility model solves the technical problem through the following technical scheme: comprising a bottom plate, one side of the bottom plate is provided with an adjustment mechanism, the adjustment mechanism comprises a mounting frame, the mounting frame is welded to one side of the bottom plate, one end of the mounting frame is provided with a servo motor, the rotating end of the servo motor is provided with a rotating arm, one end of the rotating arm is provided with a fixing ring A, the other end of the rotating arm is provided with a slide groove, the inner wall of the slide groove is provided with a sliding block, a fixing ring B is provided below the sliding block, one side of the bottom plate is provided with an arc groove, the fixing ring B is slidably connected with the arc groove, the inner walls of the fixing ring A and the fixing ring B are provided with a clamping mechanism, the clamping mechanism comprises a screw, the screw is welded to the inner wall of the fixing ring A, a nut is provided on the outer side of the screw, a cylinder is provided above the nut, an arc-shaped clamping plate is provided at one end of the cylinder, hollow rods are provided on both sides of the screw, a movable rod is provided on the inner wall of the hollow rod, one end of the movable rod is fixedly connected with the arc-shaped clamping plate, a cooling mechanism is provided below the bottom plate, and a silencer mechanism is provided on one side of the clamping mechanism.

[0008] As a further solution of the utility model: the cooling mechanism includes a wind hood, which is fixed to the bottom of the base plate by bolts, an air duct is arranged below the wind hood, a fan is arranged inside the air duct, a cooling chamber is arranged below the air duct, and a VC heat spreader is arranged at the bottom of the cooling chamber.

[0009] As a further solution of the utility model: the silencer mechanism includes a shell, the shell is clamped on one side of the arc-shaped clamping plate, a steel wire braided hose is arranged at one end of the shell, an air outlet pipe is arranged at the other end of the shell, and a silencer unit is arranged inside the shell.

[0010] As a further solution of the utility model: a plurality of rubber strips are provided on the inner wall of the arc-shaped clamping plate.

[0011] As a further solution of the utility model: a heat conducting sheet is arranged on the inner wall of the shell.

[0012] As a further solution of the utility model: a supporting leg is arranged below the bottom plate, and a rubber pad is arranged below the supporting leg.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. A servo motor is provided, which drives the rotating arm to rotate back and forth, thereby driving the fixed ring B to rotate through the slide groove and the slider. Under the limiting effect of the arc groove, the multi-angle adjustment of the muffler is realized, so that the muffler can meet the muffler operation at multiple angles, enriching the functionality of the muffler mounting frame. A screw is provided, and by rotating the nut, the cylinder is driven to move by the thread, thereby driving the arc-shaped clamping plate to move closer or farther. With the cooperation of the hollow rod and the movable rod, the device can meet the installation of mufflers of various shapes and specifications, enhancing the applicability of the mounting frame;

[0015] 2. A VC heat spreader is provided to cool the air, and the muffler is cooled under the joint action of the fan and the wind cover. A heat conductive sheet is provided to enhance the thermal conductivity of the shell and ensure the working performance of the muffler. A steel wire braided hose is provided to guide the noise into the shell, and the noise is silenced under the action of the silencer unit. A rubber pad is provided to reduce the vibration during the silencer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It shows an isometric structural schematic diagram provided according to an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of a front cross-sectional structure provided according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram of a side cross-sectional structure provided according to an embodiment of the utility model is shown;

[0019] Figure 4 The embodiment provided according to the utility model is shown Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 5 The embodiment provided according to the utility model is shown Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] Legend:

[0022] 100, bottom plate; 101, mounting frame; 102, servo motor; 103, rotating arm; 104, fixing ring A; 105, slide groove; 106, slider; 107, fixing ring B; 108, arc groove; 201, screw; 202, nut; 203, cylinder; 204, arc clamping plate; 205, hollow rod; 206, movable rod; 301, wind hood; 302, air duct; 303, fan; 304, cooling chamber; 305, VC heat spreader; 401, housing; 402, steel wire braided hose; 403, exhaust pipe; 404, silencer unit; 110, rubber strip; 120, heat conductive sheet; 130, support leg; 140, rubber pad. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] Embodiment 1:

[0027] like Figure 1-5As shown, a multi-angle installation device for a muffler includes a base plate 100, one side of the base plate 100 is provided with an adjustment mechanism, the adjustment mechanism includes a mounting frame 101, the mounting frame 101 is welded to one side of the base plate 100, one end of the mounting frame 101 is fixed with a servo motor 102 by bolts, the rotating end of the servo motor 102 is clamped with a rotating arm 103, one end of the rotating arm 103 is fixed with a fixing ring A104 by bolts, the other end of the rotating arm 103 is cut with a slide groove 105, the inner wall of the slide groove 105 is slidably connected with a slider 106, a fixing ring B107 is welded below the slider 106, one side of the base plate 100 is cut with an arc groove 108, the fixing ring B107 is slidably connected to the arc groove 108 The inner walls of the fixing ring A104 and the fixing ring B107 are provided with a clamping mechanism, a cooling mechanism is provided under the base plate 100, and a silencer mechanism is provided on one side of the clamping mechanism. The clamping mechanism includes a screw 201, which is welded to the inner wall of the fixing ring A104. A nut 202 is meshed on the outer side of the sliding rod, and a cylinder 203 is welded above the nut 202. An arc-shaped clamping plate 204 is fixed to one end of the cylinder 203 by bolts, and a plurality of rubber strips 110 are clamped to the inner wall of the arc-shaped clamping plate 204. Hollow rods 205 are welded on both sides of the screw 201, and a movable rod 206 is slidably connected to the inner wall of the hollow rod 205, and one end of the movable rod 206 is fixedly connected to the arc-shaped clamping plate 204.

[0028] In this embodiment, a servo motor 102 is provided, and the servo motor 102 drives the rotating arm 103 to rotate reciprocatingly, thereby driving the fixing ring B107 to rotate through the slide groove 105 and the slider 106. Under the limiting action of the arc groove 108, multi-angle adjustment of the muffler is achieved, so that the muffler can meet the muffler operation at multiple angles, enriching the functionality of the muffler mounting frame, and a screw rod 201 is provided. By rotating the nut 202, the cylinder 203 is driven to move by the thread, thereby driving the arc clamping plate 204 to move closer or farther. With the cooperation of the hollow rod 205 and the movable rod 206, the device can meet the installation of mufflers of various shapes and specifications, thereby enhancing the applicability of the mounting frame.

[0029] Embodiment 2:

[0030] like Figure 1-5As shown, a multi-angle installation device for a muffler, the cooling mechanism includes a hood 301, the hood 301 is fixed to the bottom of the bottom plate 100 by bolts, a duct 302 is fixed to the bottom of the hood 301 by bolts, a fan 303 is fixed to the inside of the duct 302 by bolts, a cooling chamber 304 is fixed to the bottom of the duct 302 by bolts, a VC heat spreader 305 is clamped to the bottom of the cooling chamber 304, the muffler mechanism includes a shell 401, the The shell 401 is clamped on one side of the arc clamping plate 204, and a wire braided hose 402 is fixed to one end of the shell 401 by bolts, and an air outlet pipe 403 is fixed to the other end of the shell 401 by bolts. A silencer unit 404 is fixed to the inside of the shell 401 by bolts, and a heat conductive plate 120 is fixed to the inner wall of the shell 401 by bolts. A support leg 130 is fixed to the bottom of the base plate 100 by bolts, and a rubber pad 140 is clamped to the bottom of the support leg 130.

[0031] In this embodiment, a VC heat spreader 305 is provided to cool the air, and the muffler is cooled under the joint action of the fan 303 and the wind cover 301. A heat conductive sheet 120 is provided to enhance the thermal conductivity of the housing 401 and ensure the working performance of the muffler. A steel wire braided hose 402 is provided to introduce noise into the housing 401, and the noise is silenced under the action of the silencer unit 404. A rubber pad 140 is provided to reduce the vibration of the silencer process.

[0032] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A muffler multi-angle installation device, characterized in that: The invention comprises a base plate (100), one side of the base plate (100) is provided with an adjustment mechanism, the adjustment mechanism comprises a mounting frame (101), the mounting frame (101) is welded to one side of the base plate (100), one end of the mounting frame (101) is provided with a servo motor (102), the rotating end of the servo motor (102) is provided with a rotating arm (103), one end of the rotating arm (103) is provided with a fixing ring A (104), the other end of the rotating arm (103) is provided with a sliding groove (105), the inner wall of the sliding groove (105) is provided with a sliding block (106), a fixing ring B (107) is provided below the sliding block (106), one side of the base plate (100) is provided with an arc groove (108), the fixing ring B (107) and the arc groove (108) are connected to each other. Sliding connection, the inner walls of the fixing ring A (104) and the fixing ring B (107) are provided with a clamping mechanism, the clamping mechanism comprises a screw (201), the screw (201) is welded to the inner wall of the fixing ring A (104), a nut (202) is provided on the outer side of the screw (201), a cylinder (203) is provided above the nut (202), an arc-shaped clamping plate (204) is provided at one end of the cylinder (203), hollow rods (205) are provided on both sides of the screw (201), a movable rod (206) is provided on the inner wall of the hollow rod (205), one end of the movable rod (206) is fixedly connected to the arc-shaped clamping plate (204), a cooling mechanism is provided below the bottom plate (100), and a muffler mechanism is provided on one side of the clamping mechanism.

2. A muffler multi-angle installation device according to claim 1, characterized in that: The cooling mechanism comprises a hood (301), wherein the hood (301) is fixed to the bottom of the base plate (100) by means of bolts, an air duct (302) is arranged below the hood (301), a fan (303) is arranged inside the air duct (302), a cooling chamber (304) is arranged below the air duct (302), and a VC heat spreader (305) is arranged at the bottom of the cooling chamber (304).

3. A muffler multi-angle installation device according to claim 1, characterized in that: The silencer mechanism comprises a shell (401), the shell (401) being clamped to one side of an arc-shaped clamping plate (204), a steel wire braided hose (402) being provided at one end of the shell (401), an air outlet pipe (403) being provided at the other end of the shell (401), and a silencer unit (404) being provided inside the shell (401).

4. A muffler multi-angle installation device according to claim 1, characterized in that: The inner wall of the arc-shaped clamping plate (204) is provided with a plurality of rubber strips (110).

5. The multi-angle installation device for a muffler according to claim 3, characterized in that: The inner wall of the housing (401) is provided with a heat conducting sheet (120).

6. The multi-angle installation device for a muffler according to claim 1, characterized in that: A supporting leg (130) is provided below the bottom plate (100), and a rubber pad (140) is provided below the supporting leg (130).

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