CN211102851U

CN211102851U - Fixing tool for machining automobile exhaust pipe

Info

Publication number: CN211102851U
Application number: CN201922248324.8U
Authority: CN
Inventors: 朱亚群; 张弛; 王铭; 周业发
Original assignee: Suzhou Huaide Autocontrol Technology Co ltd
Current assignee: Suzhou Huaide Autocontrol Technology Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-28
Anticipated expiration: 2029-12-16

Abstract

The utility model belongs to the technical field of the vehicle vent-pipe processing technique and specifically relates to a fixed frock is used in vehicle vent-pipe processing to the inconvenient problem of the fixed blast pipe of fixing device for blast pipe processing among the prior art, now propose following scheme, it includes the base, the mounting groove has been seted up at the top of base, the inside rotation of mounting groove is connected with the screw thread post, and the screw thread post is two-way screw thread post, the outside threaded connection of screw thread post has two movable plates, two movable plates respectively with two opposite screw thread spiro union on the screw thread post outer wall, the top of two movable plates all extends to the outside of mounting groove, the top of two movable plates all is fixed with the backup pad, one side that two backup pads are close to mutually all is. The utility model discloses rational in infrastructure, design benefit, easy operation not only conveniently adjusts the distance between two solid fixed rings, also can avoid taking place between two solid fixed rings not hard up, easily uses widely.

Description

Fixing tool for machining automobile exhaust pipe

Technical Field

The utility model relates to an automobile exhaust pipe processing field especially relates to an automobile exhaust pipe processing is with fixed frock.

Background

The exhaust pipe can be cut and polished in the process of machining the exhaust pipe of the automobile, and the exhaust pipe needs to be fixed in the machining processes, so that the exhaust pipe is prevented from moving in the machining process. At present, when fixed blast pipe, all clip the blast pipe through the fixation clamp, and the fixation clamp majority all locks through the bolt, consequently makes the fixed process of blast pipe more complicated, for this reason, this scheme has proposed a vehicle vent-pipe processing and has used fixed frock.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of automobile exhaust pipe processing is with fixed frock has solved the blast pipe processing among the prior art and has used the inconvenient problem of fixing device fixed blast pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing tool for machining an automobile exhaust pipe comprises a base, wherein a mounting groove is formed in the top of the base, a threaded column is rotatably connected inside the mounting groove and is a bidirectional threaded column, two movable plates are in threaded connection with the outer portion of the threaded column and are in threaded connection with two opposite threads on the outer wall of the threaded column respectively, the tops of the two movable plates extend to the outside of the mounting groove, supporting plates are fixed to the tops of the two movable plates, fixed columns are fixed to the sides, close to the two supporting plates, of the two supporting plates, fixed rings are fixed to the ends, close to the two fixed columns, of the two fixed columns, one end of the threaded column extends to the outside of the base, a rotating wheel is fixed to one end, located outside the base, of the threaded column, an adjusting column is fixed to the outer wall of one side of the rotating wheel, a rotating disc is fixed to the outside of the threaded column and located, the base is fixed with the mounting panel on being close to one side outer wall of carousel, and the mounting panel is located one side of carousel, runs through on the mounting panel and is provided with spacing post, and the one end of spacing post extends to the draw-in groove of carousel in, the one end that spacing post is located the draw-in groove inside is the right angled triangle structure, the other end of spacing post is fixed with the limiting plate, the external fixation and the spring fixture block of spacing post, the outside cover of spacing post is equipped with the spring, and the spring is located between spring fixture block and the mounting panel.

Preferably, one side of the limiting plate, which is far away from the mounting plate, is fixed with a pull ring, and the inclined plane of the limiting column, which is located at one end inside the clamping groove, faces upwards.

Preferably, the spout has been seted up at the top of base, and the inside sliding connection of spout has the slider, and the top of slider extends to the outside of spout, and the top of slider is fixed with the baffle.

Preferably, the both sides of baffle all are fixed with the fixed plate, and the equal threaded connection in top of two fixed plates has the bolt, and the top butt of two fixed plates and base is run through respectively to the one end of two bolts.

Preferably, the outer part of one end of the adjusting column, which is far away from the rotating wheel, is sleeved with an anti-skidding sleeve.

Preferably, two the fixed ring is half circular ring structure, two the both sides of movable plate all contact with the both sides inner wall of mounting groove.

The utility model has the advantages that:

1. through the cooperation between regulation post, runner, screw thread post, movable plate and the mounting groove, reach the purpose of conveniently adjusting the distance between two solid fixed rings to the convenience is cliied vehicle vent-pipe.

2. Through the cooperation between spacing post, draw-in groove, spring fixture block and the mounting panel, reach the purpose that prevents the carousel reversal, and then prevent that two solid fixed rings are not hard up.

3. Through the cooperation between baffle, slider, spout, fixed plate and the fastening bolt, the convenience blocks the one end of vehicle vent-pipe when fixed vehicle vent-pipe to it is not hard up to avoid vehicle vent-pipe.

The utility model discloses rational in infrastructure, design benefit, easy operation not only conveniently adjusts the distance between two solid fixed rings, also can avoid taking place between two solid fixed rings not hard up, easily uses widely.

Drawings

Fig. 1 is a schematic structural view of the sliding groove and the threaded post of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic structural view of the slide block and the mounting groove of the present invention.

Reference numbers in the figures: the device comprises a base 1, a mounting groove 2, a moving plate 3, a supporting plate 4, a fixing column 5, a fixing ring 6, a rotary table 7, a rotating wheel 8, a baffle 9, a fastening bolt 10, a fixing plate 11, a pull ring 12, a limiting plate 13, a mounting plate 14, a clamping groove 15, an adjusting column 16, an anti-skidding sleeve 17, a spring clamping block 18, a limiting column 19, a sliding groove 20, a sliding block 23 and a threaded column 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a fixing tool for processing an automobile exhaust pipe comprises a base 1, wherein the top of the base 1 is provided with a mounting groove 2, a threaded column 24 is rotatably connected inside the mounting groove 2, the threaded column 24 is a bidirectional threaded column, the external thread of the threaded column 24 is connected with two movable plates 3, the two movable plates 3 are respectively in threaded connection with two opposite threads on the outer wall of the threaded column 24, the tops of the two movable plates 3 extend to the outside of the mounting groove 2, the tops of the two movable plates 3 are respectively fixed with a support plate 4, one side, close to the two support plates 4, of each of the two support plates is fixed with a fixed column 5, one end, close to the two fixed columns 5, of each of the two fixed rings 6 is of a semi-circular structure, one end of the threaded column 24 extends to the outside of the base 1, one end, located outside the base 1, of the threaded column 24, the rotating wheel 8 is driven to rotate by stirring the adjusting column 16, the rotating wheel 8 further drives the threaded column 24 to rotate, and the threaded column 24 further drives the two movable plates 3 to move so as to adjust the distance between the two fixing rings 6.

The outer part of the threaded column 24 is fixed with a rotary table 7, the rotary table 7 is positioned between the outer wall of the base 1 and the rotary wheel 8, the edge of the rotary table 7 is provided with a plurality of clamping grooves 15, the outer wall of one side of the base 1 close to the rotary table 7 is fixed with a mounting plate 14, the mounting plate 14 is positioned at one side of the rotary table 7, a limiting column 19 is arranged on the mounting plate 14 in a penetrating way, one end of the limiting column 19 extends into the clamping groove 15 of the rotary table 7, one end of the limiting column 19 positioned in the clamping groove 15 is of a right triangle structure, the other end of the limiting column 19 is fixed with a limiting plate 13, the outer part of the limiting column 19 is fixed with a spring clamping block 18, the outer part of the limiting column 19 is sleeved with a spring, the spring is positioned between the spring clamping block 18 and the mounting plate 14, one side of the limiting plate 13 far away from the, thereby preventing looseness between the two fixing rings 6.

Spout 20 has been seted up at base 1's top, the inside sliding connection of spout 20 has slider 21, slider 21's top extends to spout 20's outside, slider 21's top is fixed with baffle 9, baffle 9's both sides all are fixed with fixed plate 11, the equal threaded connection in top of two fixed plates 11 has bolt 10, two fixed plate 11 and base 1's top butt are run through respectively to the one end of two bolt 10, baffle 9's setting can block the one end of blast pipe, and then the blast pipe takes place to remove when avoiding processing the blast pipe.

The outside cover that the one end of runner 8 was kept away from to regulation post 16 is equipped with anti-skidding cover 17, and the setting of anti-skidding cover 17 is avoided taking place to skid between regulation post 16 and the hand, and the both sides of two movable plates 3 all contact with the both sides inner wall of mounting groove 2, and the both sides of movable plate 3 all can avoid movable plate 3 to take place to rotate with the both sides inner wall contact of mounting groove 2.

The working principle is as follows: when the exhaust pipe is fixed, the exhaust pipe is placed between the two fixing rings 6, one end of the exhaust pipe is in contact with the baffle 9, the adjusting column 16 is shifted anticlockwise, the adjusting column drives the rotating wheel 8 to rotate, the rotating wheel 8 further drives the threaded column 24 to rotate, so that the two moving plates 3 are close to each other, so that the two supporting plates 4 are close to each other, the two fixing rings 6 are close to each other, so that the exhaust pipe is clamped by the fixing rings 6, the matching between the limiting column 19 and the clamping groove 15 is realized, the turntable 7 can only rotate anticlockwise, so that the loosening of the two fixing rings 6 can be avoided, when the rotating wheel 8 needs to rotate clockwise, the pull ring 12 is pulled to pull one end of the limiting column 19 out of the clamping groove 15, so that the rotating wheel 8 can rotate clockwise, so that the two fixing rings 6 are far away from each other, when the position of, the baffle 9 can then be moved, and after the position of the baffle 9 has been adjusted, the fastening bolts 10 are tightened, thereby fixing the position of the baffle 9.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The fixing tool for machining the automobile exhaust pipe comprises a base (1) and is characterized in that a mounting groove (2) is formed in the top of the base (1), a threaded column (24) is rotatably connected to the inside of the mounting groove (2), the threaded column (24) is a bidirectional threaded column, two movable plates (3) are in threaded connection with the outside of the threaded column (24), the two movable plates (3) are in threaded connection with two opposite threads on the outer wall of the threaded column (24) respectively, the tops of the two movable plates (3) extend to the outside of the mounting groove (2), supporting plates (4) are fixed to the tops of the two movable plates (3), fixed columns (5) are fixed to one sides, close to each other, of the two supporting plates (4), fixed rings (6) are fixed to one ends, close to each fixed column (5), one end of the threaded column (24) extends to the outside of the base (1), the one end that screw thread post (24) is located base (1) outside is fixed with runner (8), is fixed with on the outer wall of one side of runner (8) and adjusts post (16), the outside of screw thread post (24) is fixed with carousel (7), and carousel (7) are located between the outer wall of base (1) and runner (8), and a plurality of draw-in grooves (15) have been seted up at the edge of carousel (7), be fixed with mounting panel (14) on the outer wall of one side that base (1) is close to carousel (7), and mounting panel (14) are located one side of carousel (7), run through on mounting panel (14) and be provided with spacing post (19), and the one end of spacing post (19) extends to in draw-in groove (15) of carousel (7), the one end that spacing post (19) is located draw-in groove (15) inside is the right angled triangle structure, the other end of spacing post (19) is fixed with spacing board (13), the outside fixed and spring fixture block (18) of, the spring is sleeved outside the limiting column (19) and is positioned between the spring clamping block (18) and the mounting plate (14).

2. The fixing tool for machining the automobile exhaust pipe according to claim 1, wherein a pull ring (12) is fixed on one side, away from the mounting plate (14), of the limiting plate (13), and an inclined surface of one end, located inside the clamping groove (15), of the limiting column (19) faces upwards.

3. The fixing tool for machining the automobile exhaust pipe is characterized in that a sliding groove (20) is formed in the top of the base (1), a sliding block (21) is connected to the inside of the sliding groove (20) in a sliding mode, the top of the sliding block (21) extends to the outside of the sliding groove (20), and a baffle (9) is fixed to the top of the sliding block (21).

4. The fixing tool for machining the automobile exhaust pipe according to claim 3, wherein fixing plates (11) are fixed on two sides of the baffle plate (9), bolts (10) are connected to the tops of the two fixing plates (11) in a threaded mode, and one ends of the two bolts (10) penetrate through the two fixing plates (11) respectively and abut against the top of the base (1).

5. The fixing tool for machining the automobile exhaust pipe is characterized in that an anti-slip sleeve (17) is sleeved outside one end, far away from the rotating wheel (8), of the adjusting column (16).

6. The fixing tool for machining the automobile exhaust pipe according to claim 1, wherein the two fixing rings (6) are both semi-circular ring structures, and both sides of the two moving plates (3) are in contact with inner walls of both sides of the mounting groove (2).