CN211841249U - An automobile exhaust pipe mouth reaming device - Google Patents

Abstract

The utility model discloses an automobile exhaust pipe mouth of pipe reaming device, the on-line screen storage device comprises a base, the installation pole of the vertical setting of top fixedly connected with of base and the installation side lever that is the setting of L type, equal sliding connection has the slide bar, one of them between installation pole and the installation side lever the transmission mouth has been seted up in the slide bar, the electronic supporting rod of inside wall fixedly connected with of transmission mouth, the output of electronic supporting rod and the equal fixedly connected with grip block in one side that another slide bar is relative, two be equipped with the blast pipe between the grip block. The utility model discloses, through the cooperation between dust removal mechanism and the adjustment mechanism, when dust removal mechanism passes through the pivoted axis of rotation and drives the reaming of processing dish, clear up the inside wall of blast pipe after the reaming, avoided traditional reaming to accomplish the back, the condition of residue can be remained to the inner wall of blast pipe, has optimized the process of clearance blast pipe inside wall, has practiced thrift the time, has promoted efficiency.

Description

An automobile exhaust pipe mouth reaming device

technical field

The utility model relates to the technical field of automobile exhaust pipes, in particular to a hole reaming device of an automobile exhaust pipe.

Background technique

The automobile exhaust bellows, also known as the automobile exhaust pipe hose, is installed in the exhaust pipe between the engine exhaust branch pipe and the muffler, so that the entire exhaust system is flexibly connected, so as to reduce vibration and noise. For the purpose of installing and prolonging the life of the exhaust muffler system, the main material is stainless steel, and the material of the ferrule and the nozzle can be stainless steel or aluminized steel.

When the automobile exhaust pipe is processed, the nozzle of the exhaust pipe needs to be enlarged. The requirements of the corresponding vehicle have been completed. The current reaming device reams the nozzle through the processing disk. After the reaming is completed, the inner wall of the nozzle Residues will remain, and subsequent cleaning of the residues requires extra work. For this reason, a reaming device for an automobile exhaust pipe orifice is proposed.

Utility model content

The purpose of this utility model is to solve the shortcoming of residual residue on the inner wall of the nozzle after the hole reaming is completed in the prior art, and the proposed car exhaust pipe nozzle reaming device optimizes the cleaning of the inner wall of the exhaust pipe process to improve efficiency.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An automobile exhaust pipe mouth reaming device, comprising a base, the top of the base is fixedly connected with a vertically arranged installation rod and an L-shaped installation side rod, the installation rod and the installation side rod are A sliding rod is slidably connected, one of the sliding rods is provided with a transmission port, the inner side wall of the transmission port is fixedly connected with an electric clamping rod, and the output end of the electric clamping rod is opposite to the other sliding rod. The sides are fixedly connected with clamping plates, an exhaust pipe is arranged between the two clamping plates, the top of the base is fixedly connected with an electric push rod, and the output end of the electric push rod is fixed with the bottom of the sliding rod A drive motor is fixedly connected to the end of the installation side rod away from the base, the output end of the drive motor is fixedly connected with a rotating shaft, the rotating shaft is connected with a processing disk and an installation shaft, and the installation shaft is connected with a rotating shaft. Dust removal mechanism and adjustment mechanism.

Preferably, the top of the base is fixedly connected with a collection groove at the bottom of the exhaust pipe.

Preferably, a first mounting plate is fixed and adjusted on the top of the processing disk and the outer side wall of the rotating shaft, and the two first mounting plates are connected by a plurality of first bolts.

Preferably, both ends of the mounting shaft and the end of the corresponding rotating shaft are fixedly connected with second mounting plates, the two corresponding second mounting plates are connected by a plurality of second bolts, and the mounting shaft is connected to the rotating shaft. The shaft rotates coaxially.

Preferably, the dust removal mechanism includes a plurality of connecting blocks fixedly connected to the side surface of the fixed sleeve, one end of the connecting block away from the fixed sleeve is slidably connected with an adjustment block, and one end of the adjustment block away from the connecting block is fixedly connected with a cleaning brush , the cleaning brush is in contact with the inner side wall of the exhaust pipe.

Preferably, the adjustment mechanism includes adjustment bolts threaded on the bottom of the connection block, and a plurality of adjustment ports corresponding to the adjustment bolts are provided on the side of the adjustment block.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Through the cooperation between the dust removal mechanism and the adjustment mechanism, on the one hand, the dust removal mechanism drives the processing disk to ream the hole through the rotating shaft, and at the same time cleans the inner wall of the exhaust pipe after the reaming, avoiding the traditional expansion. After the hole is completed, residues will remain on the inner wall of the exhaust pipe, which optimizes the process of cleaning the inner wall of the exhaust pipe, saves time, and improves efficiency. On the other hand, the adjustment bolt can be adjusted so that the adjustment block is on the connecting block. Sliding, the corresponding adjustment cleaning brush is in contact with the inner side wall of the corresponding exhaust pipe, which meets the cleaning requirements of different exhaust pipe reaming depths.

2. Through the setting of the first mounting plate and the first bolt, different processing disks can be freely replaced, so that the processing disk corresponds to the size of the specified exhaust pipe processing, and the setting of the second bolt and the second mounting plate can freely Remove and install the shaft, then remove the fixed sleeve on the installation shaft as a whole, and replace the cleaning brush that has been damaged for a long time to ensure the cleanliness of the inner wall of the exhaust pipe.

Description of drawings

Fig. 1 is the structural representation of a kind of automobile exhaust pipe mouth reaming device proposed by the utility model;

Fig. 2 is the enlarged view of A place in Fig. 1;

FIG. 3 is an enlarged view of B in FIG. 2 .

In the picture: 1 base, 2 installation rod, 3 installation side rod, 4 electric push rod, 5 collection groove, 6 sliding rod, 7 electric clamping rod, 8 clamping plate, 9 driving motor, 10 rotating shaft, 11 exhaust Tube, 12 Processing Disc, 13 First Mounting Plate, 14 First Bolt, 15 Second Bolt, 16 Second Mounting Plate, 17 Fixing Sleeve, 18 Connecting Block, 19 Adjusting Block, 20 Cleaning Brush, 21 Adjusting Bolt, 22 Adjust the mouth.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, an automobile exhaust pipe mouth reaming device includes a base 1, and the top of the base 1 is fixedly connected with a vertical installation rod 2 and an L-shaped installation side rod 3. The installation rod 2 A sliding rod 6 is slidably connected with the installation side rod 3, one of the sliding rods 6 is provided with a transmission port, the inner wall of the transmission port is fixedly connected with an electric clamping rod 7, and the output end of the electric clamping rod 7 is connected to the other. The opposite side of a sliding rod 6 is fixedly connected with a clamping plate 8, an exhaust pipe 11 is arranged between the two clamping plates 8, and an electric push rod 4 is fixedly connected to the top of the base 1, and the output of the electric push rod 4 is fixed. The end is fixedly connected with the bottom of the sliding rod 6, the top of the base 1 is fixedly connected with the collection groove 5 located at the bottom of the exhaust pipe 11, the end of the installation side rod 3 away from the base 1 is fixedly connected with the drive motor 9, and the output end of the drive motor 9 is fixedly connected A rotating shaft 10 is fixedly connected.

The rotating shaft 10 is connected with a processing disk 12 and an installation shaft. Both ends of the installation shaft and the ends of the corresponding rotating shaft 10 are fixedly connected with second installation plates 16 , and the two corresponding second installation plates 16 pass through a plurality of second installation plates 16 . The bolts 15 are connected, the installation shaft rotates coaxially with the rotation shaft 10, the top of the processing plate 12 and the outer side wall of the rotation shaft 10 are fixedly adjusted with a first installation plate 13, and a plurality of first installation plates 13 pass between the two first installation plates 13. The bolts 14 are connected. Through the arrangement of the first mounting plate 13 and the first bolts 14, different processing disks 12 can be freely replaced, so that the processing disks 12 correspond to the size of the specified exhaust pipe 11 to be processed. The installation of the second mounting plate 16 can freely disassemble the mounting shaft, and then remove the fixing sleeve 17 on the mounting shaft as a whole, and replace the cleaning brush 20 that has been damaged for a long time to ensure the cleanliness of the inner wall of the exhaust pipe 11.

A dust removal mechanism and an adjustment mechanism are connected to the installation shaft. The dust removal mechanism includes a plurality of connection blocks 18 fixedly connected to the side of the fixed sleeve 17. One end of the connection blocks 18 away from the fixed sleeve 17 is slidably connected with an adjustment block 19, and the adjustment block 19 is away from the connection block. One end of 18 is fixedly connected with a cleaning brush 20, and the cleaning brush 20 is in contact with the inner side wall of the exhaust pipe 11. The adjustment mechanism includes an adjustment bolt 21 threadedly connected to the bottom of the connection block 18, and the side of the adjustment block 19 is provided with a plurality of The adjustment port 22 corresponding to the adjustment bolt 21 works through the cooperation between the dust removal mechanism and the adjustment mechanism. The inner side wall is cleaned, which avoids the situation that residues will remain on the inner wall of the exhaust pipe 11 after the traditional reaming is completed, optimizes the process of cleaning the inner side wall of the exhaust pipe 11, saves time and improves efficiency. On the other hand, The adjusting bolt 21 can be adjusted so that the adjusting block 19 slides on the connecting block 18 , and the corresponding adjusting cleaning brush 20 is in contact with the inner wall of the corresponding exhaust pipe 11 , which meets the cleaning requirements of different reaming depths of the exhaust pipe 11 .

In the present invention, the exhaust pipe 11 is inserted between the two clamping plates 8 from the bottom of the sliding rod 6 to drive the electric clamping rod 7 so that the output end of the electric clamping rod 7 drives the electric clamping rod 7 Then, the two clamping plates 8 clamp and limit the outer wall of the exhaust pipe 11, turn on the switch of the power supply of the driving motor 9, and the output end of the driving motor 9 drives the rotating shaft 10 to rotate, correspondingly The processing disc 12 on the rotating shaft 10 will rotate, at this time, the electric push rod 4 is driven, so that the output end of the electric push rod 4 drives the two sliding rods 6 to slide on the corresponding installation rod 2 and the installation side rod 3, and the corresponding The exhaust pipe 11 moves upward, and the inner side wall of the exhaust pipe 11 is polished and reamed by the rotating processing disc 12. Moving up, the rotating shaft 10 rotates while driving the fixed sleeve 17 to rotate, so that the connecting block 18 drives the adjusting block 19 to rotate, and the corresponding cleaning brush 20 rotates to clean the inner wall of the exhaust pipe 11, and the dust falls to the processing plate 12 After the exhaust pipe 11 continues to move upward, the processing plate 12 is separated from the inner side wall of the exhaust pipe 11 to clean the dust on the top of the processing plate 12. At this time, the rotation of the driving motor 9 is stopped, and the sliding rod 6 is driven by the electric push rod 4. The retraction moves downward to disengage the exhaust pipe 11 from the processing disk 12 .

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The automobile exhaust pipe orifice reaming device comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with a vertically arranged installation rod (2) and an installation side rod (3) which is arranged in an L shape, sliding rods (6) are respectively and slidably connected between the installation rod (2) and the installation side rod (3), a transmission opening is formed in one sliding rod (6), the inner side wall of the transmission opening is fixedly connected with an electric clamping rod (7), one side of the output end of the electric clamping rod (7) opposite to the other sliding rod (6) is respectively and fixedly connected with a clamping plate (8), an exhaust pipe (11) is arranged between the two clamping plates (8), the top of the base (1) is fixedly connected with an electric push rod (4), the output end of the electric push rod (4) is fixedly connected with the bottom of the sliding rod (6), the one end fixedly connected with driving motor (9) of base (1) is kept away from in installation side lever (3), the output end fixedly connected with axis of rotation (10) of driving motor (9), be connected with processing dish (12) and installation axle on axis of rotation (10), install epaxial dust removal mechanism and the adjustment mechanism of being connected with.

2. The automobile exhaust pipe orifice reaming device according to claim 1, characterized in that a collecting groove (5) located at the bottom of the exhaust pipe (11) is fixedly connected to the top of the base (1).

3. The automobile exhaust pipe orifice reaming device according to claim 1, characterized in that a first mounting plate (13) is fixedly adjusted on the top of the processing disc (12) and the outer side wall of the rotating shaft (10), and the two first mounting plates (13) are connected through a plurality of first bolts (14).

4. The automobile exhaust pipe orifice reaming device according to claim 1, wherein a second mounting plate (16) is fixedly connected to both ends of the mounting shaft and the end of the corresponding rotating shaft (10), the two corresponding second mounting plates (16) are connected through a plurality of second bolts (15), and the mounting shaft and the rotating shaft (10) rotate coaxially.

5. The automobile exhaust pipe orifice reaming device according to claim 1, wherein the dust removing mechanism comprises a plurality of connecting blocks (18) fixedly connected to the side surfaces of the fixing sleeve (17), an adjusting block (19) is slidably connected to one end of each connecting block (18) far away from the fixing sleeve (17), a cleaning brush (20) is fixedly connected to one end of each adjusting block (19) far away from the corresponding connecting block (18), and the cleaning brushes (20) are in contact with the inner side wall of the exhaust pipe (11).

6. The automobile exhaust pipe orifice reaming device according to claim 5, wherein the adjusting mechanism comprises an adjusting bolt (21) which is in threaded connection with the bottom of the connecting block (18), and a plurality of adjusting openings (22) corresponding to the adjusting bolt (21) are formed in the side surface of the adjusting block (19).

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