CN219521799U - Novel shot blasting device for automobile exhaust pipe production - Google Patents

Abstract

The utility model discloses a novel shot blasting device for producing an automobile exhaust pipe, which belongs to the technical field of shot blasting equipment and comprises the following components: the shot-blasting machine comprises a shot-blasting machine body, through holes are formed in two sides of the shot-blasting machine body, fixed barrels are fixedly arranged on two sides of the shot-blasting machine body, a rotary drum is rotatably arranged in each of the two fixed barrels, a threaded hole is formed in the outer side of the rotary drum, a plurality of threaded holes are formed in each of the threaded holes in a threaded manner, clamping plates are rotatably connected to one ends, close to each other, of a plurality of threaded rods located on the same side, a first gear is fixedly sleeved on the outer side of the rotary drum, rotating shafts are rotatably connected to two sides of the shot-blasting machine body, and second gears are fixedly connected to the two rotating shafts. According to the utility model, clamping and fixing of two ends of the exhaust pipe are realized through mutual matching between the rotary drum and the clamping plate, and the rotary shaft and the rotating shaft are matched through transmission of the gears, so that the exhaust pipe can be overturned, and uniform shot blasting processing can be conveniently performed on the exhaust pipe.

Description

Novel shot blasting device for automobile exhaust pipe production

Technical Field

The utility model relates to the technical field of shot blasting equipment, in particular to a novel shot blasting device for production of an automobile exhaust pipe.

Background

The automobile exhaust corrugated pipe is also called an automobile exhaust pipe hose and is arranged in an exhaust pipe between an engine exhaust branch pipe and a muffler, so that the whole exhaust system is flexibly connected, and the effects of vibration reduction, noise reduction, convenient installation and prolonged service life of the exhaust muffler system are achieved. The shot blasting is to throw out small steel shots or small iron shots at high speed by utilizing a high-speed rotating impeller, and impact the surface of a workpiece by utilizing the steel shots moving at high speed, so that attachments such as grease, dirt, oxide scale, rust, paint coating and the like of the workpiece are removed, and the surface appearance quality is improved to meet the standard requirement. When the automobile exhaust pipe is produced, shot blasting treatment is required to be carried out on the inner wall and the outer wall of the automobile exhaust pipe, so that the automobile exhaust pipe is kept smooth.

Patent document with publication number CN212947317U discloses a shot blasting device for processing gears, which comprises a shot blasting machine, the lower extreme of shot blasting machine is equipped with the carousel, the lower extreme of carousel is connected with drive arrangement, the upper surface equipartition of carousel has the fixing base, open is opened to the upper end and a side of fixing base, be equipped with the bull stick in the fixing base, the one end and the output of first rotating electrical machines of bull stick are connected, the lateral surface upper end of bull stick is fixed with the second rotating electrical machines, the upper end of second rotating electrical machines is fixed with the gear, be close to open one side top and be equipped with telescopic brush hair, drive arrangement, the input of first rotating electrical machines and second rotating electrical machines are connected with external control switch's output electricity respectively.

The shot blasting device in the technical scheme can not rotate the pipe, so that uniform shot blasting work can not be performed, and therefore, a novel shot blasting device for automobile exhaust pipe production is provided for solving the problem.

Disclosure of Invention

The utility model aims to provide a novel shot blasting device for producing an automobile exhaust pipe, which aims to solve the problems in the background technology.

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

novel blast ball device is used in vehicle vent-pipe production, include: the shot blasting machine comprises a shot blasting machine body, wherein through holes are formed in two sides of the shot blasting machine body, fixed barrels are fixedly arranged on two sides of the shot blasting machine body, rotating barrels are rotatably arranged in the two fixed barrels, threaded holes are formed in the outer sides of the rotating barrels, threaded rods are connected in the threaded holes in a threaded mode, clamping plates are rotatably connected to one ends, close to each other, of the threaded rods on the same side, first gears are fixedly sleeved on the outer sides of the rotating barrels, rotating shafts are rotatably connected to two sides of the shot blasting machine body, second gears are fixedly connected to the two rotating shafts, and the two first gears are meshed with the corresponding second gears respectively;

the bottom of shot-blasting machine body rotates and is connected with the connecting axle, and fixed mounting has two third gears on the connecting axle, and two second gears mesh with the third gear that corresponds respectively.

Preferably, the bottom both sides of shot-blasting machine body are all fixed mounting has the backup pad, and the round hole has been seted up to one side of backup pad, the connecting axle rotates to be connected in two round holes.

Preferably, one side of one of the two support plates is fixedly connected with a mounting rod, the rear end of the mounting rod is fixedly connected with a driving motor, and the right end of the connecting shaft is fixedly connected to an output shaft of the driving motor.

Preferably, one side fixedly connected with L board of grip block, a plurality of slide holes have been seted up to the outside of rotary drum, and a plurality of L boards sliding connection respectively in the slide hole that corresponds, and a plurality of L boards rotate respectively and cup joint in the outside of corresponding screw rod.

Preferably, the other end of the screw rod is fixedly connected with a knob, and a plurality of anti-skid grooves are formed in the outer side of the knob.

Preferably, the outside of screw rod is fixed to be cup jointed spacing axle sleeve, and a plurality of spacing axle sleeves respectively with the activity butt of corresponding L board.

According to the novel shot blasting device for producing the automobile exhaust pipe, the exhaust pipe penetrates through two through holes and is arranged in two rotary drums, and then the rotary knob drives the screw rod to rotate to move to the inner side of the rotary drum through the transmission of the screw rod and the threads of the threaded holes, and drives the clamping plates to be mutually close to each other, so that clamping and fixing work of the exhaust pipe is realized;

according to the novel shot blasting device for producing the automobile exhaust pipe, the connecting shaft is driven to rotate by starting the driving motor, the connecting shaft drives the two third gears to rotate, the two third gears drive the two second gears to synchronously rotate, the two second gears respectively drive the two rotary drums to synchronously rotate through meshing with the corresponding first gears, and the two rotary drums respectively drive the exhaust pipe to rotate through the corresponding plurality of clamping plates, so that the shot blasting machine body performs uniform shot blasting operation on the shot blasting machine body;

the rotary ball blasting machine is reasonable in structural design, clamping and fixing of two ends of the exhaust pipe are achieved through mutual matching among the rotary drum, the clamping plate, the screw and the L plate, overturning of the exhaust pipe is achieved through transmission of the gears, the connecting shaft and the rotating shaft are matched, and therefore uniform ball blasting processing is facilitated.

Drawings

FIG. 1 is a schematic diagram of a perspective structure of a novel shot blasting device for producing an automobile exhaust pipe;

FIG. 2 is a schematic cross-sectional structure diagram of a novel shot blasting device for producing an automobile exhaust pipe;

fig. 3 is a partial enlarged view of a portion a in fig. 2.

In the figure: 1. a shot blasting machine body; 2. a rotating drum; 3. a clamping plate; 4. a driving motor; 5. a connecting shaft; 6. a rotating shaft; 7. a support plate; 8. a fixed cylinder; 9. an L plate; 10. a screw; 11. a first gear; 12. a second gear; 13. a third gear; 14. a knob; 15. and a limiting shaft sleeve.

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.

Referring to fig. 1-3, a novel shot blasting device for producing an automobile exhaust pipe comprises: the shot blasting machine comprises a shot blasting machine body 1, through holes are formed in two sides of the shot blasting machine body 1, fixed barrels 8 are fixedly arranged on two sides of the shot blasting machine body 1, a rotary drum 2 is rotatably arranged in each of the two fixed barrels 8, threaded holes are formed in the outer side of the rotary drum 2, a plurality of threaded holes are in threaded connection with screw rods 10, clamping plates 3 are rotatably connected to one ends, close to each other, of the screw rods 10 on the same side, first gears 11 are fixedly sleeved on the outer side of the rotary drum 2, rotary shafts 6 are rotatably connected to two sides of the shot blasting machine body 1, second gears 12 are fixedly connected to the two rotary shafts 6, and the two first gears 11 are respectively meshed with the corresponding second gears 12;

the bottom of the shot blasting machine body 1 is rotationally connected with a connecting shaft 5, two third gears 13 are fixedly arranged on the connecting shaft 5, and the two second gears 12 are respectively meshed with the corresponding third gears 13.

In this embodiment, the equal fixed mounting in bottom both sides of shot-blasting machine body 1 has backup pad 7, and the round hole has been seted up to one side of backup pad 7, and connecting axle 5 rotates to be connected in two round holes, rotates the location to connecting axle 5, and one side fixedly connected with installation pole of one backup pad 7 in two backup pads 7, the rear end fixedly connected with driving motor 4 of installation pole, the right-hand member fixed connection of connecting axle 5 is on driving motor 4's output shaft, is convenient for drive connecting axle 5 to rotate.

In this embodiment, a plurality of slide holes have been seted up to one side fixedly connected with L board 9 of grip block 3, a plurality of slide holes have been seted up in the outside of rotary drum 2, a plurality of L boards 9 are in corresponding slide holes respectively sliding connection, lead grip block 3, and a plurality of L boards 9 rotate respectively and cup joint in the outside of corresponding screw rod 10, rotate the location to screw rod 10, the other end fixedly connected with knob 14 of screw rod 10, a plurality of anti-skidding grooves have been seted up in the outside of knob 14, the rotation of screw rod 10 is convenient for control, spacing axle sleeve 15 has been fixedly cup jointed in the outside of screw rod 10, a plurality of spacing axle sleeve 15 respectively with the activity butt of corresponding L board 9, carry out spacing work to screw rod 10.

In this embodiment, when in use, through penetrating the exhaust pipe through two through holes and placing the exhaust pipe in two rotary drums 2, then rotary knob 14 drives screw 10 to rotate screw 10 to move towards the inner side of rotary drum 2 through the screw transmission with the screw hole, and drives clamping plate 3 to get close to each other, realize the fixed work of clamping to the exhaust pipe, drive connecting shaft 5 through starting driving motor 4 and rotate, connecting shaft 5 drives two third gears 13 and rotate, two third gears 13 drive two second gears 12 and rotate synchronously, two second gears 12 drive two rotary drums 2 respectively through the meshing with corresponding first gear 11 and rotate synchronously, two rotary drums 2 drive the exhaust pipe through a plurality of clamping plates 3 that correspond respectively, thereby carry out even shot blasting work to it through shot blasting machine body 1.

The shot blasting device for producing the novel automobile exhaust pipe is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (6)

1. Novel shot blasting device for automobile exhaust pipe production, which is characterized by comprising: the shot blasting machine comprises a shot blasting machine body (1), through holes are formed in two sides of the shot blasting machine body (1), fixed barrels (8) are fixedly arranged on two sides of the shot blasting machine body (1), rotating barrels (2) are rotatably arranged in the two fixed barrels (8), threaded holes are formed in the outer sides of the rotating barrels (2), threaded rods (10) are connected in the threaded holes, clamping plates (3) are rotatably connected to one ends, close to each other, of the threaded rods (10) on the same side, first gears (11) are fixedly sleeved on the outer sides of the rotating barrels (2), rotating shafts (6) are rotatably connected to two sides of the shot blasting machine body (1), second gears (12) are fixedly connected to the two rotating shafts (6), and the two first gears (11) are meshed with the corresponding second gears (12) respectively;

the bottom of shot-blasting machine body (1) rotates and is connected with connecting axle (5), and fixed mounting has two third gears (13) on connecting axle (5), and two second gears (12) mesh with corresponding third gears (13) respectively.

2. The novel shot blasting device for producing the automobile exhaust pipe according to claim 1, wherein the supporting plates (7) are fixedly arranged on two sides of the bottom of the shot blasting machine body (1), round holes are formed in one side of each supporting plate (7), and the connecting shaft (5) is rotatably connected in the two round holes.

3. The novel shot blasting device for automobile exhaust pipe production according to claim 2, wherein one side of one supporting plate (7) of the two supporting plates (7) is fixedly connected with a mounting rod, the rear end of the mounting rod is fixedly connected with a driving motor (4), and the right end of the connecting shaft (5) is fixedly connected with an output shaft of the driving motor (4).

4. The novel shot blasting device for automobile exhaust pipe production according to claim 1, wherein one side of the clamping plate (3) is fixedly connected with an L plate (9), a plurality of sliding holes are formed in the outer side of the rotary drum (2), the L plates (9) are respectively and slidably connected in the corresponding sliding holes, and the L plates (9) are respectively and rotatably sleeved on the outer sides of the corresponding screw rods (10).

5. The novel shot blasting device for producing the automobile exhaust pipe according to claim 1, wherein the other end of the screw rod (10) is fixedly connected with a knob (14), and a plurality of anti-skid grooves are formed in the outer side of the knob (14).

6. The novel shot blasting device for producing the automobile exhaust pipe according to claim 4, wherein the outer side of the screw rod (10) is fixedly sleeved with a limiting shaft sleeve (15), and the limiting shaft sleeves (15) are respectively movably abutted with the corresponding L plates (9).