Spinning device for machining silencer supporting pipe

Abstract

The utility model discloses a spinning device used for silencer supporting tube processing, which comprises a fixing table and a driving device, a steering mechanism is installed inside the fixing table, the top end of the steering mechanism is fixedly connected with a rotating seat, a spinning mechanism is fixedly installed on the rotating seat, the driving device is fixedly installed on the top surface of the fixing table, and the rotating seat is fixedly connected with the driving device. And one end of the driving device is connected with a scrap removing mechanism. According to the spinning device for silencer supporting pipe machining, in the process that the driving device drives the sleeve base and the silencer supporting pipe to rotate, the chip removal mechanism can be driven to operate, and fixed-point chip suction and chip removal work can be conducted on the connecting position of the spinning mechanism and the silencer supporting pipe in the spinning process through the chip removal mechanism; and the chip removal effect of the spinning device for silencer supporting pipe machining is improved, meanwhile, the situation that the surrounding working environment is affected by chip splashing can be effectively avoided, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of muffler support pipe processing, in particular to a spinning device used for muffler support pipe processing. Background Art

[0002] The muffler support pipe is usually used in the muffler system of motor vehicles such as automobiles and motorcycles to ensure that the muffler maintains a stable position and angle during the driving of the vehicle. In the process of processing the muffler support pipe, a spinning device is required to form the muffler support pipe. However, the existing muffler support pipe processing spinning device still has certain defects during use;

[0003] A small-sized pipe spinning device as proposed in application number CN202220008036.4 comprises a workbench and a spinning die, and a driving mechanism for driving the main shaft to rotate, the main shaft is installed on the workbench through a bearing seat, and the spinning die and the main shaft are coaxially and detachably connected, one side of the spinning die is provided with a spinning wheel for extruding the side of the pipe sleeved on the spinning die, the spinning wheel is hinged to the pressure rod, the pressure rod and the bracket are ball-jointed, and the bracket is provided with a plurality of mounting positions for connecting the pressure rod, and the plurality of mounting positions are arranged at equal intervals along the axial direction of the spinning die. In actual use, the small-sized pipe spinning device will generate a small amount of debris and is easy to splash during the process of spinning the pipe, which reduces the use effect of the small-sized pipe spinning device and is easy to pollute the surrounding working environment.

[0004] Therefore, we propose a spinning device for processing a muffler support pipe in order to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a spinning device for processing a muffler support pipe, so as to solve the problem in the background art that it is inconvenient to remove the debris generated during the spinning process and it is easy to pollute the surrounding environment.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a spinning device for processing a muffler support pipe, comprising a fixing table and a driving device,

[0007] A steering mechanism is installed inside the fixed platform, and the top end of the steering mechanism is fixedly connected to the rotating seat;

[0008] A spinning mechanism is fixedly mounted on the rotating seat;

[0009] A driving device is fixedly installed on the top surface of the fixed platform, and a clamp seat is connected to one side of the driving device. The outer ring of the clamp seat is rotatably connected to a sleeve seat, and the bottom end of the sleeve seat is fixedly connected to the fixed platform;

[0010] One end of the driving device is connected with a chip removal mechanism.

[0011] Preferably, the steering mechanism includes a first cylinder fixedly mounted inside a fixed platform, one end of the first cylinder is connected to a connecting plate, one side of the connecting plate is fixedly mounted with a tooth block, one side of the tooth block is meshingly connected with a gear shaft, and the top end of the gear shaft is fixedly connected to a rotating seat.

[0012] Preferably, the tooth blocks are distributed at equal intervals on one side of the connecting plate, and the tooth blocks are parallelly meshed with the gear shaft, and the gear shaft is rotatably connected to the fixed platform.

[0013] The above-mentioned structural design enables the steering mechanism to operate inside the fixed platform, thereby driving the rotating seat to rotate 90 degrees, so as to drive the spinning mechanism installed on the rotating seat to spin the muffler support pipe clamped in the fixture seat, thereby improving the spinning stability of the muffler support pipe processing spinning device.

[0014] Preferably, the spinning mechanism includes a second cylinder fixedly mounted on the top surface of the rotating seat, one end of the second cylinder is connected to a slide seat, and the slide seat is slidingly connected to the rotating seat in a limited position, one end of the slide seat is fixedly mounted with a servo motor, and the shaft end of the servo motor is fixedly connected to a spinning wheel.

[0015] The above structural design makes it easier for the spinning mechanism to extend and retract on the rotating seat, so that one end of the spinning mechanism can fit tightly with the muffler support pipe clamped in the fixture seat, thereby improving the spinning stability and spinning effect of the spinning mechanism.

[0016] Preferably, the chip removal mechanism includes a driving gear fixedly sleeved on the driving device, a driven gear meshing in parallel on one side of the driving gear, a dust suction fan blade fixedly installed on the inner side of the driving gear, ventilation pipes are connected to both sides of the driven gear, a fixed seat is fixedly sleeved on the outer ring of the ventilation pipe, and the bottom end of the fixed seat is connected to the fixed platform, a dust suction pipe is installed at one end of the ventilation pipe, a positioning seat is sleeved on one end of the dust suction pipe, and the bottom end of the positioning seat is fixedly connected to the fixed platform, one end of the dust suction pipe is communicated with the dust suction port, and the dust suction port is fixedly connected to the positioning seat.

[0017] Preferably, the driven gear and the dust suction blades form a rotating structure with the ventilation pipe, and the dust suction pipe is arranged in a "U"-shaped structure.

[0018] The above-mentioned structural design makes it easy for the driving device to drive the chip removal mechanism to operate while driving the clamp seat to rotate, which is beneficial for the chip removal mechanism to effectively link dust collection on the spinning contact position of the spinning mechanism and the muffler support tube, thereby improving the chip removal linkage of the muffler support tube processing spinning device and avoiding debris splashing to pollute the working environment.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the spinning device for processing the muffler support pipe;

[0020] 1. The steering mechanism can drive the rotating seat to rotate stably, so that the spinning mechanism on the rotating seat can fit closely with the muffler support pipe, and then the rotating seat drives the spinning mechanism fitted on the muffler support pipe to rotate, and cooperates with the driving device and the fixture seat to drive the muffler support pipe to rotate, which is conducive to the spinning mechanism to perform stable spinning forming work on the muffler support pipe, thereby improving the use effect of the spinning device for processing the muffler support pipe;

[0021] 2. While driving the sleeve and the muffler support tube to rotate, the driving device can also drive the chip removal mechanism to operate, which is beneficial for the chip removal mechanism to perform fixed-point chip suction and chip removal work on the connection between the spinning mechanism and the muffler support tube during the spinning process, thereby improving the chip removal effect of the spinning device used for muffler support tube processing, and at the same time can effectively prevent debris from splashing and affecting the surrounding working environment, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a side view of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the connection structure of the steering mechanism, the rotating seat and the spinning mechanism of the utility model;

[0024] Figure 3 This is a schematic diagram of the connection structure between the driving device and the dust removal mechanism of the utility model;

[0025] Figure 4 This is a schematic diagram of the side view structure of the dust removal mechanism of the utility model;

[0026] Figure 5 It is a schematic diagram of the side section structure of the dust removal mechanism of the utility model.

[0027] In the figure: 1. fixed table; 2. steering mechanism; 201. first cylinder; 202. connecting plate; 203. tooth block; 204. gear shaft; 3. rotating seat; 4. spinning mechanism; 401. second cylinder; 402. sliding seat; 403. servo motor; 404. spinning wheel; 5. driving device; 6. fixture seat; 7. sleeve seat; 8. chip removal mechanism; 801. driving gear; 802. driven gear; 803. dust suction fan blade; 804. ventilation pipe; 805. fixed seat; 806. dust suction pipe; 807. positioning seat; 808. dust suction port. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-5 The utility model provides a technical solution: a spinning device for processing a muffler support pipe, comprising a fixed platform 1 and a driving device 5, a steering mechanism 2 is installed inside the fixed platform 1, the top of the steering mechanism 2 is fixedly connected to a rotating seat 3, the steering mechanism 2 comprises a first cylinder 201 fixedly installed inside the fixed platform 1, one end of the first cylinder 201 is connected to a connecting plate 202, a tooth block 203 is fixedly installed on one side of the connecting plate 202, the tooth blocks 203 are evenly spaced on one side of the connecting plate 202, one side of the tooth block 203 is meshed with a gear shaft 204, and the tooth block 203 is parallel to the gear shaft 204, and the top of the gear shaft 204 is meshed with the gear shaft 204. It is fixedly connected to the rotating seat 3, and the gear shaft 204 is rotatably connected to the fixed platform 1. The design of the above structure enables the first cylinder 201 to push the connecting plate 202 to reciprocate inside the fixed platform 1, and then the connecting plate 202 can synchronously drive the gear block 203 to reciprocate during the reciprocating movement. At this time, the meshing connection between the gear block 203 and the gear shaft 204 is utilized, so that the gear block 203 drives the gear shaft 204 to rotate within a range of 90 degrees inside the fixed platform 1 during the reciprocating movement, which is beneficial for the gear shaft 204 to drive the rotating seat 3 and the spinning mechanism 4 to rotate, thereby realizing the spinning forming of the muffler support pipe.

[0030] A spinning mechanism 4 is fixedly installed on the rotating seat 3, and the spinning mechanism 4 includes a second cylinder 401 fixedly installed on the top surface of the rotating seat 3, one end of the second cylinder 401 is connected to a slide seat 402, and the slide seat 402 is limited and slidably connected to the rotating seat 3, one end of the slide seat 402 is fixedly installed with a servo motor 403, and the shaft end of the servo motor 403 is fixedly connected with a spinning wheel 404, a driving device 5 is fixedly installed on the top surface of the fixed table 1, and one side of the driving device 5 is connected to a fixture seat 6, the outer ring of the fixture seat 6 is rotatably connected to a sleeve seat 7, and the sleeve seat 7 The bottom end is fixedly connected to the fixed platform 1. The design of the above structure enables the driving device 5 to drive the clamp seat 6 and the clamped muffler support tube to rotate inside the sleeve seat 7 when the muffler support tube is clamped with the clamp seat 6. At this time, the second cylinder 401 will push the slide seat 402 to slide on the rotating seat 3 to limit the position, and drive the spinning wheel 404 to fit the clamped muffler support tube. At this time, the servo motor 403 drives the spinning wheel 404 to rotate, and the muffler support tube can be spun into shape in coordination with the rotation of the rotating seat 3.

[0031] One end of the driving device 5 is connected to a chip removal mechanism 8, which includes a driving gear 801 fixedly sleeved on the driving device 5, a driven gear 802 meshing in parallel on one side of the driving gear 801, a dust suction fan blade 803 fixedly installed on the inner side of the driving gear 801, and ventilation pipes 804 are connected to both sides of the driven gear 802. The driven gear 802 and the dust suction fan blades 803 form a rotating structure with the ventilation pipe 804, and the outer ring of the ventilation pipe 804 is fixedly sleeved with a fixed seat 805, and the bottom end of the fixed seat 805 is connected to the fixed platform 1, and a dust suction pipe 806 is installed at one end of the ventilation pipe 804, and the dust suction pipe 806 is arranged in a "U"-shaped structure, and a positioning seat 807 is sleeved on one end of the dust suction pipe 806, and the bottom end of the positioning seat 807 is connected to the fixed The table 1 is fixedly connected, one end of the dust suction pipe 806 is connected to the dust suction port 808, and the dust suction port 808 is fixedly connected to the positioning seat 807. The design of the above structure enables the driving device 5 to drive the driving gear 801 to rotate when driving the clamp seat 6 to rotate, and then utilizes the engagement of the driving gear 801 with the driven gear 802 to drive the driven gear 802 and the dust suction fan blade 803 to rotate inside the ventilation pipe 804, which is beneficial for the dust suction fan blade 803 to generate suction during rotation, and cooperate with the dust suction pipe 806 and the dust suction port 808 to absorb and remove the debris generated during the spinning process, wherein the fixed seat 805 positions the ventilation pipe 804, and the positioning seat 807 can position the dust suction pipe 806 and the dust suction port 808.

[0032] Working principle: When using the spinning device for processing the muffler support pipe, first Figure 1-5As shown, the muffler support tube is inserted into the interior of the fixture seat 6 for positioning and fixing, and then the driving device 5 is controlled to drive the fixture seat 6 and the clamped muffler support tube to rotate, and then the second cylinder 401 will push the slide seat 402 to move on the rotating seat 3, and drive the spinning wheel 404 to fit with the rotating muffler support tube. At this time, the servo motor 403 will drive the spinning wheel 404 to rotate, and then the first cylinder 201 is controlled to push the connecting plate 202 and the gear block 203 to move forward, and the meshing of the gear block 203 and the gear shaft 204 is used to drive the rotating seat 3 and the spinning mechanism 4 to rotate, and the rotating fit of the spinning wheel 404 and the muffler support tube is coordinated. The combination can realize the spinning forming work of the silencer support tube, and the spinning mechanism 4 can be reset after the spinning work is completed, and the steering mechanism 2 can also drive the rotating seat 3 and the spinning mechanism 4 to reset. In the process of the driving device 5 driving the clamp seat 6 to rotate, it will also drive the active gear 801 to rotate, and then drive the driven gear 802 and the dust suction blade 803 to rotate inside the ventilation pipe 804, so that the dust suction blade 803 can generate suction, and the dust suction pipe 806 and the dust suction port 808 are used to absorb and remove the debris generated during the spinning process. The above completes the use process of the spinning device for muffler support tube processing.

[0033] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A spinning device for processing a muffler support pipe, comprising a fixing table (1) and a driving device (5), characterized in that: A steering mechanism (2) is installed inside the fixed platform (1), and the top end of the steering mechanism (2) is fixedly connected to the rotating seat (3); A spinning mechanism (4) is fixedly mounted on the rotating seat (3); A driving device (5) is fixedly mounted on the top surface of the fixed platform (1), and a clamp seat (6) is connected to one side of the driving device (5); an outer ring of the clamp seat (6) is rotatably connected to a sleeve seat (7), and a bottom end of the sleeve seat (7) is fixedly connected to the fixed platform (1); One end of the driving device (5) is connected to a chip removal mechanism (8).

2. A spinning device for processing a muffler support pipe according to claim 1, characterized in that: The steering mechanism (2) comprises a first cylinder (201) fixedly mounted inside the fixed platform (1); one end of the first cylinder (201) is connected to a connecting plate (202); a tooth block (203) is fixedly mounted on one side of the connecting plate (202); one side of the tooth block (203) is meshingly connected to a gear shaft (204); and the top end of the gear shaft (204) is fixedly connected to a rotating seat (3).

3. A spinning device for processing a muffler support pipe according to claim 2, characterized in that: The tooth blocks (203) are distributed at equal intervals on one side of the connecting plate (202), and the tooth blocks (203) are meshed in parallel with the gear shaft (204), and the gear shaft (204) is rotatably connected to the fixed platform (1).

4. The spinning device for processing a muffler support pipe according to claim 1, characterized in that: The spinning mechanism (4) comprises a second cylinder (401) fixedly mounted on the top surface of the rotating seat (3); one end of the second cylinder (401) is connected to a slide seat (402), and the slide seat (402) is connected to the rotating seat (3) in a limited sliding manner; one end of the slide seat (402) is fixedly mounted with a servo motor (403), and the shaft end of the servo motor (403) is fixedly connected to a spinning wheel (404).

5. The spinning device for processing a muffler support pipe according to claim 1, characterized in that: The chip removal mechanism (8) comprises a driving gear (801) fixedly sleeved on the driving device (5); a driven gear (802) is meshed in parallel on one side of the driving gear (801); a dust suction fan blade (803) is fixedly mounted on the inner side of the driving gear (801); ventilation pipes (804) are connected to both sides of the driven gear (802); a fixed seat (805) is fixedly sleeved on the outer ring of the ventilation pipe (804); and the bottom end of the fixed seat (805) is connected to the fixed platform (1); a dust suction pipe (806) is mounted on one end of the ventilation pipe (804); a positioning seat (807) is sleeved on one end of the dust suction pipe (806); and the bottom end of the positioning seat (807) is fixedly connected to the fixed platform (1); one end of the dust suction pipe (806) is connected to a dust suction port (808); and the dust suction port (808) is fixedly connected to the positioning seat (807).

6. A spinning device for processing a muffler support pipe according to claim 5, characterized in that: The driven gear (802) and the dust suction fan blade (803) form a rotating structure with the ventilation pipe (804), and the dust suction pipe (806) is arranged in a "U"-shaped structure.

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