CN220216872U - Positioning and cutting device for automobile exhaust front pipe - Google Patents

Abstract

The utility model discloses a positioning and cutting device for an automobile exhaust front pipe, which relates to the technical field of exhaust pipe machining and comprises a machining table, wherein an upright post is fixedly arranged on the machining table, a cutting mechanism is arranged on the side wall of the upright post, a placing table is fixedly arranged on the machining table, two symmetrically arranged holding and clamping mechanisms are arranged on the placing table, a length positioning mechanism is further arranged on one side of the placing table, which is far away from the cutting mechanism, of the placing table, the cutting mechanism comprises a swinging arm, one end of the swinging arm is rotationally connected with the side wall of the upright post, and the swinging arm is rotationally connected with the movable end of an electric push rod.

Description

Positioning and cutting device for automobile exhaust front pipe

Technical Field

The utility model relates to the technical field of exhaust pipe machining, in particular to a positioning and cutting device for an automobile exhaust front pipe.

Background

An exhaust pipe is part of an engine exhaust system that mainly includes an exhaust manifold, an exhaust pipe, and a muffler, and a three-way catalyst, typically for controlling the emission of engine pollutants, is also installed in the exhaust system, and the exhaust pipe generally includes a front exhaust pipe and a rear exhaust pipe.

The existing exhaust pipe needs to cut original pipes to a proper length during processing, but the existing cutting device is difficult to fix the original pipes with different sizes, is low in adaptability and poor in using effect, and when the original pipes in batches are cut, the cutting length of each original pipe needs to be measured, and the length positioning function is lacked, so that the cutting efficiency is greatly reduced.

Disclosure of Invention

The utility model aims to provide a positioning and cutting device for an automobile exhaust front pipe, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a location cutting device for automobile exhaust front pipe, includes the processing platform, set firmly the stand on the processing platform, install cutting mechanism on the lateral wall of stand, still set firmly on the processing platform and place the platform, place the bench and be provided with the embracing of two symmetries setting and press from both sides the mechanism, place the platform and keep away from cutting mechanism's one side still to be provided with length positioning mechanism.

Preferably, the cutting mechanism comprises a swinging arm, one end of the swinging arm is rotationally connected with the side wall of the upright post, the swinging arm is rotationally connected with the movable end of the electric push rod, the fixed end of the electric push rod is rotationally connected with the side wall of the upright post, a motor is installed on the side wall of the swinging arm, a driving wheel is fixedly connected on an output shaft of the motor and is in transmission connection with a driven wheel through a belt, the driven wheel is fixedly connected at one end of a rotating shaft, the rotating shaft is rotationally connected at one end of the swinging arm far away from the upright post, and a cutting wheel is fixedly arranged at the other end of the rotating shaft.

Preferably, the surface of the placement table is provided with a V-shaped groove.

Preferably, the holding and clamping mechanism comprises a fixed sleeve fixedly connected to the side wall of the placing table, a handle bolt is connected to the outer wall of the fixed sleeve in a threaded manner, a movable plate is movably connected in the fixed sleeve, one end, away from the fixed sleeve, of the movable plate is fixedly connected with a clamping plate, and the clamping plate is rotationally connected to the surface of the placing table.

Preferably, the two clamping plates are provided with tooth grooves at intervals.

Preferably, the length positioning mechanism comprises an adjusting screw which is in threaded connection with one side of the placing table, a positioning baffle is rotationally connected with the outer wall of one end of the adjusting screw, the positioning baffle is movably connected with one side of the placing groove through two guide rods, a pointer is fixedly connected to the side wall of the positioning baffle, and one end of the pointer points to a scale arranged on the side wall of the placing table.

Preferably, a blanking frame is arranged below the cutting mechanism and fixedly connected to the side wall of the processing table.

Compared with the prior art, the utility model has the beneficial effects that:

utilize the effort that two splint embraced each other to press from both sides the production to fix former tubular product on placing the bench, simultaneously owing to place the surface of platform and seted up "V" groove, and set up looks spaced tooth's socket on the splint, can fix the former tubular product of equidimension, the suitability is high, excellent in use effect, under positioning baffle's effect, with positioning baffle adjustment to suitable distance, only need when cutting former tubular product with one end conflict positioning baffle can, need not repeatedly cut length measurement work, improved cutting efficiency greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cutting mechanism according to the present utility model;

FIG. 3 is a schematic view of the clamping mechanism of the present utility model;

fig. 4 is a schematic structural view of the length positioning mechanism of the present utility model.

In the figure: 1. a processing table; 2. a column; 3. a cutting mechanism; 31. a swing arm; 32. an electric push rod; 33. a motor; 34. a driving wheel; 35. driven wheel; 36. a rotation shaft; 37. a cutting wheel; 4. a placement table; 5. a clamping mechanism; 51. a fixed sleeve; 52. a movable plate; 53. a handle bolt; 54. a clamping plate; 6. a length positioning mechanism; 61. adjusting a screw; 62. positioning a baffle; 63. a guide rod; 64. a pointer; 7. and (5) blanking a material frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a positioning and cutting device for an automobile exhaust front pipe in the drawings comprises a processing table 1, wherein an upright post 2 is fixedly arranged on the processing table 1, a cutting mechanism 3 is arranged on the side wall of the upright post 2, a placing table 4 is fixedly arranged on the processing table 1, two symmetrically arranged holding and clamping mechanisms 5 are arranged on the placing table 4, and a length positioning mechanism 6 is further arranged on one side, far away from the cutting mechanism 3, of the placing table 4.

The cutting mechanism 3 comprises a swinging arm 31 with one end rotationally connected with the side wall of the upright post 2, the swinging arm 31 is rotationally connected with the movable end of an electric push rod 32, the fixed end of the electric push rod 32 is rotationally connected with the side wall of the upright post 2, a motor 33 is arranged on the side wall of the swinging arm 31, a driving wheel 34 is fixedly connected to the output shaft of the motor 33, the driving wheel 34 is in transmission connection with a driven wheel 35 through a belt, the driven wheel 35 is fixedly connected to one end of a rotating shaft 36, the rotating shaft 36 is rotationally connected to one end of the swinging arm 31 far away from the upright post 2, and a cutting wheel 37 is fixedly arranged at the other end of the rotating shaft 36; is used for cutting the original pipe.

Wherein, the surface of the placing table 4 is provided with a V-shaped groove; used for improving the stability of the original pipe fixation.

The holding and clamping mechanism 5 comprises a fixed sleeve 51 fixedly connected to the side wall of the placing table 4, a handle bolt 53 is connected to the outer wall of the fixed sleeve 51 in a threaded manner, a movable plate 52 is movably connected in the fixed sleeve 51, one end, far away from the fixed sleeve 51, of the movable plate 52 is fixedly connected with a clamping plate 54, and the clamping plate 54 is rotatably connected to the surface of the placing table 4; the fixing device is used for fixing the original pipes with different sizes.

Wherein, the two clamping plates 54 are provided with tooth grooves at intervals; the two clamping plates 54 are convenient for clamping the original pipe.

Wherein, a blanking frame 7 is arranged below the cutting mechanism 3, and the blanking frame 7 is fixedly connected with the side wall of the processing table 1; the cutting waste is conveniently discharged.

In this embodiment, the original pipe is placed on the placement table 4, then two clamping plates 54 are put on the original pipe, the clamping plates 54 are locked after the handle bolts 53 are screwed, finally, the electric push rod 32 and the motor 33 are started simultaneously to work, the electric push rod 32 pushes the swing arm 31 to rotate, the swing arm 31 drives the cutting blade to be close to the original pipe, and the motor 33 drives the cutting blade to rotate under the transmission action of the driving wheel 34 and the driven wheel 35, so that the cutting operation is achieved.

Example two

In the second embodiment, referring to fig. 4, the length positioning mechanism 6 includes an adjusting screw 61 screwed on one side of the placement table 4, a positioning baffle 62 is rotatably connected to an outer wall of one end of the adjusting screw 61, the positioning baffle 62 is movably connected to one side of the placement groove through two guide rods 63, a pointer 64 is fixedly connected to a side wall of the positioning baffle 62, and one end of the pointer 64 points to a scale arranged on the side wall of the placement table 4.

In this embodiment, the adjusting screw 61 is rotated, the position of the positioning baffle 62 is adjusted according to the distance pointed by the pointer 64, and after the adjustment, the original pipe is placed on the placing table 4, and one end of the original pipe abuts against the positioning baffle 62.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a location cutting device for automobile exhaust front pipe, includes processing platform (1), its characterized in that: the utility model provides a cutting machine, including processing platform (1), processing platform (1) is last to have set firmly stand (2), installs cutting mechanism (3) on the lateral wall of stand (2), has still set firmly on processing platform (1) and has placed platform (4), is provided with embracing clamp mechanism (5) that two symmetries set up on placing platform (4), and one side that cutting mechanism (3) was kept away from to place platform (4) still is provided with length positioning mechanism (6), length positioning mechanism (6) including threaded connection adjusting screw (61) in place platform (4) one side, and the one end outer wall rotation of adjusting screw (61) is connected with positioning baffle (62), and positioning baffle (62) are through one side of two guide bar (63) swing joint at the standing groove, and the side wall of positioning baffle (62) is last still to have fixedly connected with pointer (64), and the scale that sets up on the lateral wall of platform (4) is placed in the directional orientation of one end of pointer (64).

2. The positioning and cutting device for an automotive exhaust front pipe according to claim 1, wherein: the cutting mechanism (3) comprises a swinging arm (31) with one end rotationally connected with the side wall of the upright post (2), the swinging arm (31) is rotationally connected with the movable end of the electric push rod (32), the fixed end of the electric push rod (32) is rotationally connected with the side wall of the upright post (2), a motor (33) is mounted on the side wall of the swinging arm (31), a driving wheel (34) is fixedly connected on an output shaft of the motor (33), the driving wheel (34) is in transmission connection with a driven wheel (35) through a belt, the driven wheel (35) is fixedly connected at one end of a rotating shaft (36), the rotating shaft (36) is rotationally connected at one end of the swinging arm (31) far away from the upright post (2), and a cutting wheel (37) is fixedly arranged at the other end of the rotating shaft (36).

3. The positioning and cutting device for an automotive exhaust front pipe according to claim 1, wherein: the surface of the placing table (4) is provided with a V-shaped groove.

4. The positioning and cutting device for an automotive exhaust front pipe according to claim 1, wherein: the clamping mechanism (5) comprises a fixed sleeve (51) fixedly connected to the side wall of the placing table (4), a handle bolt (53) is connected to the outer wall of the fixed sleeve (51) in a threaded mode, a movable plate (52) is movably connected in the fixed sleeve (51), one end, far away from the fixed sleeve (51), of the movable plate (52) is fixedly connected with a clamping plate (54), and the clamping plate (54) is rotatably connected to the surface of the placing table (4).

5. The positioning and cutting device for an automotive exhaust front pipe according to claim 4, wherein: the two clamping plates (54) are provided with tooth grooves which are spaced.

6. The positioning and cutting device for an automotive exhaust front pipe according to claim 1, wherein: a blanking frame (7) is arranged below the cutting mechanism (3), and the blanking frame (7) is fixedly connected to the side wall of the processing table (1).