Silencing pipe assembler with limiting function

Abstract

The utility model relates to the technical field of hush pipes, in particular to a hush pipe assembler with a limiting function, which comprises an assembler main body, the upper end face of the assembler main body is fixedly connected with a workbench, the inner side face of the workbench is rotatably connected with a two-way threaded rotating rod, and the outer surface of the two-way threaded rotating rod is in threaded connection with two threaded connecting plates. The two positioning arc plates and the pressing rods can adaptively clamp the periphery of the hush pipe body and the periphery of the shell through the elastic force of the springs, the clamping stability is improved, and then the hush pipe body and the shell can be driven to be assembled together through opposite movement of the two threaded connecting plates. And through opposite movement of the two electric sliding blocks, the roller shafts at the two telescopic plates can assist in limiting assembly of the hush pipe body and the shell, so that the hush pipe is more accurately and reliably assembled, and hush pipe assembly is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of silencer pipes, in particular to a silencer pipe assembler with a limiting function. Background Art

[0002] Silencer is a kind of equipment widely used in industries, construction and transportation. Pipe silencer is mainly used to reduce the noise of pipeline fluid. It can effectively reduce the noise of pipeline fluid, thereby reducing the impact of environmental noise pollution. In order to assemble the silencer, a silencer assembler is needed.

[0003] The prior art discloses patent application number "CN202220924301.3", which is a muffler assembly tool, including a clamping base, a turning platform and a limit notch. A turning base is provided under the turning platform, and the turning base includes a limit block, a base body, an installation groove, a docking base, a movable shaft, a docking screw hole and a bearing. The base body is arranged under the turning platform, a limit block is provided on one side of the base body, and a mounting groove is opened in the middle position of the base body.

[0004] The silencer assembly tool can only improve the assembly efficiency. However, in actual use, since the clamping tool mechanism for fixing the silencer pipe on most silencer pipe assemblers is fixed, the silencer pipe assembler can only be adapted to silencer pipes of the same specification. In this way, silencer pipes of different specifications and sizes cannot be assembled, which affects the applicability of the silencer pipe assembler and is not conducive to the use of the silencer pipe assembler. Utility Model Content

[0005] The purpose of the utility model is to provide a silencer pipe assembler with a limiting function to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A silencer pipe assembler with a limiting function comprises an assembler body, the upper end surface of the assembler body is fixedly connected to a workbench, the inner side surface of the workbench is rotatably connected to a bidirectional threaded rotating rod, the outer surface of the bidirectional threaded rotating rod is threadedly connected to two threaded connecting plates, the upper end surfaces of the two threaded connecting plates are both installed with electric push rods, the upper end surfaces of the two electric push rods are both connected to mounting plates, and the inner sides of the two mounting plates are both fixedly connected to circular ring plates;

[0008] The inner sides of the two circular plates are slidably connected to two positioning arc plates, and a No. 1 spring is connected in an array between the two positioning arc plates and the circular plates. The silencer pipe body and the shell are respectively installed inside the two circular plates. The inner sides of the two circular plates are slidably connected to two pressure rods, and a No. 2 spring is connected between the two pressure rods and the circular plates.

[0009] Preferably, the interior of the workbench is connected to two smooth rods, the outer surfaces of the two smooth rods are slidably connected to the two ends of the threaded connecting plate, one side of the pressure rod passes through the circular ring plate and extends to one side of the circular ring plate, one side of the No. 2 spring is connected to one side of the pressure rod, and the other side of the No. 2 spring is connected to the inner side of the circular ring plate, one side of the two positioning arc plates is fixedly connected to a square plate, the inner sides of the two mounting plates are installed with two support plates, and one side of the four support plates is threadedly connected with fastening bolts.

[0010] Preferably, a driven gear is fixedly installed on the left end face of the bidirectional threaded rotating rod, and a gear rotating rod is rotatably connected to the left end face of the workbench. One side of the gear rotating rod passes through the workbench and extends to the inner side surface of the workbench. A servo motor is installed on the right end face of the gear rotating rod. The driven gear and the gear rotating rod are meshed with each other, and a protective cover is fixedly connected to the left end face of the workbench.

[0011] Preferably, two baffles are installed on the upper end surface of the assembler body, and the upper end surfaces of the two baffles are respectively clamped with the first material box and the second material box. The upper end surface of the assembler body is connected to two U-shaped plates, and the front end surfaces of the two U-shaped plates are slidably clamped with embedded plates, and the upper end surfaces of the embedded plates are fixedly connected with the finished product box.

[0012] Preferably, two guide rails are installed on the upper end surface of the workbench, and electric sliders are installed on the upper end surfaces of the two guide rails. The upper end surfaces of the two electric sliders are connected to brackets, and the inner sides of the two brackets are slidably connected to telescopic plates, and the inner sides of the two telescopic plates are rotatably connected to roller shafts distributed in an array.

[0013] Preferably, one side of the telescopic plate passes through the bracket and extends to one side of the bracket, and three springs are connected in an array between the two brackets and the telescopic plate, one side of the three springs is connected to one side of the telescopic plate, and the other side of the three springs is connected to the inner side of the bracket.

[0014] Preferably, the left side of the bidirectional threaded rotating rod passes through the workbench and extends to the left end surface of the workbench, one side of the positioning arc plate passes through the circular ring plate and extends to one side of the circular ring plate, one side of the No. 1 spring is connected to one side of the positioning arc plate, and the other side of the No. 1 spring is connected to the inner side surface of the circular ring plate, and the shell is located on the right side of the silencer body.

[0015] Beneficial effects of the utility model:

[0016] 1. The utility model can make the two positioning arc plates and the pressure rod adaptively clamped to the muffler main body and the shell around by using the elastic force of the spring, so as to improve the stability during clamping. Then the two threaded connecting plates move toward each other to drive the muffler main body and the shell to be assembled together, so as to facilitate the assembly of muffler assemblers of different specifications and sizes, and improve the applicability of the muffler assembler;

[0017] 2. The utility model allows the roller shafts at the two telescopic plates to assist in the assembly of the silencer main body and the shell by the two electric sliders moving toward each other, so that the silencer can be assembled more accurately and reliably. At the same time, the elastic deformation of the No. 3 spring can allow the roller shaft to flexibly limit silencers of different specifications, thereby facilitating the assembly of the silencer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This utility model Figure 1 Installation diagram of the bidirectional threaded rotating rod and the threaded connecting plate;

[0021] Figure 3 This utility model Figure 1 A schematic diagram of the structure of the main body and shell of the middle muffler pipe;

[0022] Figure 4 This utility model Figure 1 Installation diagram of the middle positioning arc plate and pressure rod;

[0023] Figure 5 This utility model Figure 1 Installation diagram of the middle telescopic plate and roller shaft;

[0024] The reference numerals in the figures are as follows:

[0025] 1. Assembler body; 2. Workbench; 3. Two-way threaded rod; 4. Threaded connecting plate; 5. Electric push rod; 6. Mounting plate; 7. Circular ring plate; 8. Positioning arc plate; 9. No. 1 spring; 10. Muffler body; 11. Shell; 12. Pressure rod; 13. No. 2 spring; 14. Square plate; 15. Support plate; 16. Fastening bolt; 17. Driven gear; 18. Gear rod; 19. Servo motor; 20. Protective cover; 21. Baffle; 22. First material box; 23. Second material box; 24. U-shaped plate; 25. Embedded plate; 26. Finished product box; 27. Guide rail; 28. Electric slider; 29. ​​Bracket; 30. Telescopic plate; 31. Roller shaft; 32. No. 3 spring; 33. Smooth rod. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] like Figures 1 to 5 As shown, a silencer pipe assembler with a limiting function comprises an assembler body 1, the upper end surface of the assembler body 1 is fixedly connected with a workbench 2, the inner side surface of the workbench 2 is rotatably connected with a bidirectional threaded rotating rod 3, the outer surface of the bidirectional threaded rotating rod 3 is threadedly connected with two threaded connecting plates 4, the upper end surfaces of the two threaded connecting plates 4 are both installed with electric push rods 5, the upper end surfaces of the two electric push rods 5 are both connected with mounting plates 6, the inner sides of the two mounting plates 6 are both fixedly connected with circular plates 7, through the arrangement of the electric push rods 5, the height of the circular plates 7 can be adjusted by using the electric push rods 5, so as to meet the assembly work of silencer pipes of different specifications, and it is convenient to use;

[0028] The inner sides of the two circular plates 7 are slidably connected to two positioning arc plates 8, and a No. 1 spring 9 is connected in an array between the two positioning arc plates 8 and the circular plates 7. The silencer main body 10 and the shell 11 are respectively installed inside the two circular plates 7. The inner sides of the two circular plates 7 are slidably connected to two pressure rods 12, and a No. 2 spring 13 is connected between the two pressure rods 12 and the circular plates 7.

[0029] Two smooth rods 33 are connected to the inside of the workbench 2. Through the setting of the smooth rods 33, the two smooth rods 33 can limit the moving trajectory of the two threaded connecting plates 4, so that the two threaded connecting plates 4 can move back and forth smoothly to assemble the silencer. The outer surfaces of the two smooth rods 33 are slidably connected to the two ends of the threaded connecting plates 4. One side of the pressure rod 12 penetrates the annular plate 7 and extends to one side of the annular plate 7. One side of the No. 2 spring 13 is connected to one side of the pressure rod 12, and the other side of the No. 2 spring 13 is connected to the inner side of the annular plate 7. One side of the two positioning arc plates 8 is fixedly connected with a square plate 14. Two support plates 15 are installed on the inner sides of the two mounting plates 6. One side of the four support plates 15 is threadedly connected with fastening bolts 16.

[0030] A driven gear 17 is fixedly installed on the left end face of the two-way threaded rotating rod 3, and a gear rotating rod 18 is rotatably connected to the left end face of the workbench 2. Through the installation and use of the driven gear 17 and the gear rotating rod 18, the driven gear 17 and the gear rotating rod 18 have a large number of teeth, so that the two-way threaded rotating rod 3 can be rotated slowly, thereby stably and safely assembling the silencer pipe. One side of the gear rotating rod 18 passes through the workbench 2 and extends to the inner side surface of the workbench 2. A servo motor 19 is installed on the right end face of the gear rotating rod 18. The driven gear 17 and the gear rotating rod 18 are meshed with each other. A protective cover 20 is fixedly connected to the left end face of the workbench 2. Through the setting of the protective cover 20, the protective cover 20 can be used to protect the driven gear 17 and the gear rotating rod 18, thereby improving the safety during assembly.

[0031] Two baffles 21 are installed on the upper end surface of the assembler body 1, and the upper end surfaces of the two baffles 21 are respectively clamped with the first material box 22 and the second material box 23. Through the installation and use of the first material box 22 and the second material box 23, the two material boxes can be used to store the silencer pipe body 10 and the shell 11 to be assembled, which plays a role in facilitating storage and preservation. The upper end surface of the assembler body 1 is connected to two U-shaped plates 24, and the front end surfaces of the two U-shaped plates 24 are slidably clamped with an embedded plate 25, and the upper end surface of the embedded plate 25 is fixedly connected with a finished product box 26.

[0032] Two guide rails 27 are installed on the upper end surface of the workbench 2, and electric sliders 28 are installed on the upper end surfaces of the two guide rails 27. The upper end surfaces of the two electric sliders 28 are connected to brackets 29. The inner sides of the two brackets 29 are slidably connected to telescopic plates 30, and the inner sides of the two telescopic plates 30 are rotatably connected to roller shafts 31 distributed in an array.

[0033] One side of the telescopic plate 30 passes through the bracket 29 and extends to one side of the bracket 29 , and three springs 32 are connected in an array between the two brackets 29 and the telescopic plate 30 , one side of the three springs 32 is connected to one side of the telescopic plate 30 , and the other side of the three springs 32 is connected to the inner side surface of the bracket 29 .

[0034] The left side of the bidirectional threaded rotating rod 3 passes through the workbench 2 and extends to the left end surface of the workbench 2, one side of the positioning arc plate 8 passes through the circular ring plate 7 and extends to one side of the circular ring plate 7, one side of the No. 1 spring 9 is connected to one side of the positioning arc plate 8, and the other side of the No. 1 spring 9 is connected to the inner side surface of the circular ring plate 7, and the shell 11 is located on the right side of the silencer pipe body 10.

[0035] The working principle of the silencer pipe assembler with a limiting function provided by the utility model is as follows:

[0036] By installing the silencer pipe body 10 and the shell 11 into the two annular plates 7 respectively, the silencer pipe body 10 and the shell 11 will squeeze the two positioning arc plates 8 installed with the No. 1 spring 9, so that the two positioning arc plates 8 with elastic force can be adaptively clamped and fixed to the upper and lower sides of the silencer pipe, and then the fastening bolts 16 are rotated, and the two fastening bolts 16 will squeeze the two square plates 14, so that the positioning arc plates 8 can firmly position the silencer pipe body 10 and the shell 11, and then the two pressure rods with the No. 2 spring 13 are installed. 12 can also be clamped to the left and right sides of the muffler main body 10 and the shell 11 to improve the stability during clamping, and then the output shaft of the servo motor 19 drives the gear rotating rod 18 to rotate, so that the gear rotating rod 18 drives the two-way threaded rotating rod 3 at the driven gear 17 to rotate, so that the two threaded connecting plates 4 on the two-way threaded rotating rod 3 can move toward each other, so that the muffler main body 10 and the shell 11 can be assembled together, so as to facilitate the assembly of muffler assemblers of different sizes and improve the applicability of the muffler assembler;

[0037] By moving the two electric sliders 28 on the two guide rails 27, the two electric sliders 28 can move toward each other and approach the silencer main body 10 and the shell 11. At this time, the two telescopic plates 30 installed with the No. 3 spring 32 can be driven to shorten the distance, so that the roller shaft 31 at the two telescopic plates 30 can assist in limiting the assembly of the silencer main body 10 and the shell 11, making the silencer more accurately and reliably assembled. At the same time, the elastic deformation of the No. 3 spring 32 can allow the roller shaft 31 to flexibly limit silencers of different specifications, thereby facilitating the assembly of the silencer.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A muffler pipe assembler with a limiting function, comprising an assembler body (1), characterized in that: The upper end surface of the assembler body (1) is fixedly connected to a workbench (2); the inner side surface of the workbench (2) is rotatably connected to a bidirectional threaded rotating rod (3); the outer surface of the bidirectional threaded rotating rod (3) is threadedly connected to two threaded connecting plates (4); the upper end surfaces of the two threaded connecting plates (4) are both equipped with electric push rods (5); the upper end surfaces of the two electric push rods (5) are both connected to mounting plates (6); the inner side surfaces of the two mounting plates (6) are both fixedly connected to circular ring plates (7); The inner side surfaces of the two circular plates (7) are slidably connected to two positioning arc plates (8), and a No. 1 spring (9) is connected in an array between the two positioning arc plates (8) and the circular plates (7). The interiors of the two circular plates (7) are respectively installed with a silencer pipe body (10) and a shell (11), and the inner side surfaces of the two circular plates (7) are slidably connected to two pressure rods (12), and a No. 2 spring (13) is connected between the two pressure rods (12) and the circular plates (7).

2. The muffler pipe assembler with a limiting function according to claim 1, characterized in that: Two smooth rods (33) are connected inside the workbench (2), and the outer surfaces of the two smooth rods (33) are slidably connected to the two ends of the threaded connecting plate (4). One side of the pressure rod (12) passes through the circular ring plate (7) and extends to one side of the circular ring plate (7). One side of the No. 2 spring (13) is connected to one side of the pressure rod (12), and the other side of the No. 2 spring (13) is connected to the inner side of the circular ring plate (7). One side of the two positioning arc plates (8) is fixedly connected with a square plate (14). The inner sides of the two mounting plates (6) are installed with two support plates (15), and one side of the four support plates (15) is threadedly connected with a fastening bolt (16).

3. The muffler pipe assembler with a limiting function according to claim 1, characterized in that: A driven gear (17) is fixedly mounted on the left end face of the bidirectional threaded rotating rod (3); a gear rotating rod (18) is rotatably connected to the left end face of the workbench (2); one side of the gear rotating rod (18) passes through the workbench (2) and extends to the inner side face of the workbench (2); a servo motor (19) is mounted on the right end face of the gear rotating rod (18); the driven gear (17) and the gear rotating rod (18) are meshed with each other; and a protective cover (20) is fixedly connected to the left end face of the workbench (2).

4. The muffler pipe assembler with a limiting function according to claim 1, characterized in that: The upper end surface of the assembler body (1) is provided with two baffles (21), the upper end surfaces of the two baffles (21) are respectively clamped with a first material box (22) and a second material box (23), the upper end surface of the assembler body (1) is connected with two U-shaped plates (24), the front end surfaces of the two U-shaped plates (24) are slidably clamped with an embedded plate (25), and the upper end surface of the embedded plate (25) is fixedly connected with a finished product box (26).

5. The muffler pipe assembler with a limiting function according to claim 1, characterized in that: Two guide rails (27) are installed on the upper end surface of the workbench (2), and electric sliders (28) are installed on the upper end surfaces of the two guide rails (27). The upper end surfaces of the two electric sliders (28) are connected to brackets (29), and the inner side surfaces of the two brackets (29) are slidably connected to telescopic plates (30), and the inner side surfaces of the two telescopic plates (30) are rotatably connected to roller shafts (31) distributed in an array.

6. The muffler pipe assembler with a limiting function according to claim 5, characterized in that: One side of the telescopic plate (30) passes through the bracket (29) and extends to one side of the bracket (29), and three springs (32) are connected in an array between the two brackets (29) and the telescopic plate (30), one side of the three springs (32) is connected to one side of the telescopic plate (30), and the other side of the three springs (32) is connected to the inner side of the bracket (29).

7. The muffler pipe assembler with a limiting function according to claim 1, characterized in that: The left side of the bidirectional threaded rotating rod (3) passes through the workbench (2) and extends to the left end surface of the workbench (2); one side of the positioning arc plate (8) passes through the circular ring plate (7) and extends to one side of the circular ring plate (7); one side of the No. 1 spring (9) is connected to one side of the positioning arc plate (8), and the other side of the No. 1 spring (9) is connected to the inner side surface of the circular ring plate (7); and the shell (11) is located on the right side of the muffler pipe body (10).

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