CN213223828U - Automatic fixed evener of vehicle vent-pipe - Google Patents

Abstract

The utility model relates to a blast pipe flattening technical field just discloses an automatic fixed evener of vehicle vent-pipe, including bottom plate and blast pipe, flexible groove has been seted up on bottom plate inner chamber's right side, the left side fixedly connected with connecting plate of bottom plate top surface, the medial surface fixed mounting of connecting plate has the supporting shoe, the inside fixedly connected with flattening motor of supporting shoe, the output shaft of flattening motor runs through the connecting plate and extends to the outside of connecting plate and cup joints with the adapter sleeve is fixed, the equal fixedly connected with spliced pole in the upper and lower two sides of adapter sleeve. This automatic fixed evener of vehicle vent-pipe has cup jointed adapter sleeve and evener through the output at the flattening motor, then contacts the surface of blast pipe internal surface and flattening board, then utilizes the output shaft of flattening motor to rotate and drive the flattening board and rotate to utilize the flattening board to carry out rotatory flattening with the internal surface unevenness's of blast pipe face, then through the second hydraulic stem on the fixed plate.

Description

Automatic fixed evener of vehicle vent-pipe

Technical Field

The utility model relates to an exhaust pipe flattening technical field specifically is an automatic fixed evener of vehicle vent-pipe.

Background

The corrugated pipe for automobile exhaust is also called as flexible pipe for automobile exhaust pipe, and is installed in the exhaust pipe between the exhaust branch pipe of engine and silencer to make the whole exhaust system in flexible connection, so as to play the roles of vibration damping, noise reduction, convenient installation and prolonging the service life of the exhaust silencing system.

The connection mode of automobile exhaust pipe generally adopts the welding, because the blast pipe be after processing into, need near the terminal surface welding branch pipe, because in welding process, the scheduling pipe does not have fixing device, leads to producing the vibration at welding process, causes the blast pipe to remove to lead to the welding deviation to because the evener can only work in the coplanar, thereby influences the plane effect of blast pipe simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a vehicle vent-pipe automatic fixation evener possesses the effectual and firm fixed advantage of flattening, has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the utility model provides an automatic fixed evener of vehicle vent-pipe, includes bottom plate and blast pipe, flexible groove has been seted up on the right side of bottom plate inner chamber, the left side fixedly connected with connecting plate of bottom plate top surface, the medial surface fixed mounting of connecting plate has the supporting shoe, the inside fixedly connected with flattening motor of supporting shoe, the output shaft of flattening motor runs through the connecting plate and extends to the outside of connecting plate and cup joints with the adapter sleeve is fixed, the equal fixedly connected with spliced pole in upper and lower two sides of adapter sleeve, the equal fixed mounting in upper and lower both ends of spliced pole has the flattening board, the quantity of flattening board is two, two the surface of flattening board is located the inside of blast pipe, and when the flattening board is located the inside of blast pipe, thereby the surface of flattening board contacts with the internal surface of blast pipe to.

Preferably, the top fixedly connected with fixed plate of bottom plate, the top fixed connection second hydraulic stem of fixed plate, the flexible end of second hydraulic stem passes the fixed plate and extends to the bottom of fixed plate, the flexible end bottom surface of second hydraulic stem contacts with the top surface of blast pipe, the left side fixed mounting at fixed plate top has first hydraulic stem, thereby the flexible end of first hydraulic stem and the left surface fixed connection of second hydraulic stem can carry out the flattening through utilizing the second hydraulic stem can multirow tracheal top surface, thereby can promote the second hydraulic stem through first hydraulic stem to thereby can be to the blast pipe top surface before to the flattening work after.

Preferably, the middle of the bottom surface of the exhaust pipe is provided with a groove block, the bolts are sleeved on the threads on the two sides of the groove block, the bottom end of each bolt is sleeved with the thread on the bottom surface of the exhaust pipe, the bolts are utilized to fix the groove block on the bottom surface of the exhaust pipe in a threaded mode, and the bolts are rotated, so that the groove block can be detached.

Preferably, the inside fixedly connected with cylinder in flexible groove, the flexible end mounting of cylinder has the fixed block, the top surface of fixed block contacts with the bottom surface of recess piece, utilizes recess piece and fixed block, during in the inside of riveting the recess piece through the fixed block to form the fixed action to the blast pipe.

Preferably, the both sides at bottom plate top are all fixed mounting have rubber cushion pad, rubber cushion pad's top surface contacts with the bottom surface of blast pipe, through setting up rubber cushion pad, when the blast pipe produces the vibration, utilize rubber cushion to carry out the cushioning effect to the blast pipe.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this automatic fixed evener of vehicle vent-pipe, adapter sleeve and evener have been cup jointed through the output at the flattening motor, then contact the surface of blast pipe internal surface and flattening board, then the output shaft that utilizes the flattening motor rotates and drives the flattening board and rotate, thereby utilize the flattening board to carry out rotatory flattening with the internal surface unevenness's of blast pipe face, then through the second hydraulic stem on the fixed plate, utilize first hydraulic stem to promote the second hydraulic stem and carry out the flattening at the surface of blast pipe, thereby can improve the flattening effect of blast pipe.

2. This automatic fixed evener of vehicle vent-pipe, when cup jointing the blast pipe at the surface of flattening board, bottom through utilizing the blast pipe is equipped with the groove block, then the inside through flexible groove is equipped with the cylinder, the fixed block is being connected through the top of cylinder, then drive the fixed block rebound with the flexible end of cylinder, thereby contact with the groove block, thereby fix the blast pipe, the top that utilizes the bottom plate at this moment is provided with rubber cushion, when the blast pipe carries out the flattening during operation, utilize rubber cushion to cushion and stable, avoided the blast pipe because of can not fix and the vibration produces the removal, the practicality has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a base plate; 2. a telescopic groove; 3. a connecting plate; 4. a support block; 5. a leveling motor; 6. connecting sleeves; 7. connecting columns; 8. a screed plate; 9. a fixing plate; 10. a first hydraulic lever; 11. a second hydraulic rod; 12. an exhaust pipe; 13. a groove block; 14. a fixed block; 15. a cushion rubber pad; 16. and a cylinder.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an automatic fixing and leveling machine for an automobile exhaust pipe comprises a base plate 1 and an exhaust pipe 12, wherein a telescopic groove 2 is formed in the right side of an inner cavity of the base plate 1, a connecting plate 3 is fixedly connected to the left side of the top surface of the base plate 1, a supporting block 4 is fixedly installed on the inner side surface of the connecting plate 3, a leveling motor 5 is fixedly connected to the inside of the supporting block 4, an output shaft of the leveling motor 5 penetrates through the connecting plate 3 and extends to the outside of the connecting plate 3 and is fixedly sleeved with a connecting sleeve 6, connecting posts 7 are fixedly connected to the upper surface and the lower surface of the connecting sleeve 6, leveling plates 8 are fixedly installed at the upper end and the lower end of the connecting posts 7, when the screed plate 8 is located inside the exhaust pipe 12, the outer surface of the screed plate 8 is thus in contact with the inner surface of the exhaust pipe 12, so that the inner surface of the exhaust pipe 12 can be leveled.

Wherein, the top fixedly connected with fixed plate 9 of bottom plate 1, the top fixed connection second hydraulic stem 11 of fixed plate 9, the flexible end of second hydraulic stem 11 passes fixed plate 9 and extends to the bottom of fixed plate 9, the flexible end bottom surface of second hydraulic stem 11 contacts with the top surface of blast pipe 12, the left side fixed mounting at fixed plate 9 top has first hydraulic stem 10, the flexible end of first hydraulic stem 10 and the left surface fixed connection of second hydraulic stem 11, thereby through utilizing second hydraulic stem 11 can carry out the flattening by the top surface of blast pipe 12, thereby can promote the second hydraulic stem through first hydraulic stem 10, thereby can be to the flattening work after preceding to blast pipe 12 top surface.

Wherein, the centre of blast pipe 12 bottom surface is equipped with groove block 13, and the both sides screw thread of groove block 13 has cup jointed the bolt, and the bottom of bolt cup joints with the bottom surface screw thread of blast pipe 12, thereby utilizes the bolt to fix groove block 13 screw thread in the bottom surface of blast pipe, through rotatory bolt to can dismantle groove block 13.

Wherein, the inside fixedly connected with cylinder 16 of flexible groove 2, the flexible end mounting of cylinder 16 has fixed block 14, and the top surface of fixed block 14 contacts with the bottom surface of recess piece 13, utilizes recess piece 13 and fixed block 14, when riveting in the inside of recess piece 13 through fixed block 14 to form the fixed action to blast pipe 12.

Wherein, the equal fixed mounting in both sides at bottom plate 1 top has cushion rubber pad 15, and cushion rubber pad 15's top surface contacts with the bottom surface of blast pipe 12, through setting up cushion rubber pad 15, when blast pipe 12 produced the vibration, utilizes cushion rubber's to carry out the cushioning effect to blast pipe 12.

The working principle is as follows: firstly, the exhaust pipe 12 is sleeved on the outer surface of the fixed plate 9 by a worker, the inner surface of the exhaust pipe 12 is contacted with the outer surface of the fixed plate 9 and the top surface of the cushion rubber pad 15, then the groove block 13 is installed through the bolt, the fixed block 14 is arranged at the telescopic end of the cylinder 16 in the telescopic groove 2, the fixed block 14 is driven to contact with the groove block 13 through the telescopic end of the air cylinder 16, so as to form primary fixation, then the leveling motor 5 is started, the connecting sleeve 6 and the leveling plate 8 are driven to work in the exhaust pipe 12 by the leveling motor 5, so as to level the uneven surface inside the exhaust pipe 12, and at the moment, the second hydraulic rod 11 is pushed by the first hydraulic rod 10 to level the outer surface of the exhaust pipe 12 through the second hydraulic rod 11 on the fixing plate 9, thereby achieving leveling of the inside and outside surfaces of the exhaust pipe 12 and improving the workability of the device.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An automatic fixed evener of vehicle vent-pipe, includes bottom plate (1) and blast pipe (12), its characterized in that: flexible groove (2) have been seted up on the right side of bottom plate (1) inner chamber, the left side fixedly connected with connecting plate (3) of bottom plate (1) top surface, the medial surface fixed mounting of connecting plate (3) has supporting shoe (4), the inside fixedly connected with leveling motor (5) of supporting shoe (4), the output shaft of leveling motor (5) runs through connecting plate (3) and extends to the outside of connecting plate (3) and cup joints with adapter sleeve (6) is fixed, the equal fixedly connected with spliced pole (7) in upper and lower two sides of adapter sleeve (6), the equal fixed mounting in upper and lower both ends of spliced pole (7) has flattening board (8), the quantity of flattening board (8) is two, two the surface of flattening board (8) is located the inside of blast pipe (12).

2. The automatic stationary leveler for automobile exhaust pipes according to claim 1, wherein: the top fixedly connected with fixed plate (9) of bottom plate (1), top fixed connection second hydraulic stem (11) of fixed plate (9), the flexible end of second hydraulic stem (11) passes fixed plate (9) and extends to the bottom of fixed plate (9), the flexible end bottom surface of second hydraulic stem (11) contacts with the top surface of blast pipe (12), the left side fixed mounting at fixed plate (9) top has first hydraulic stem (10), the flexible end of first hydraulic stem (10) and the left surface fixed connection of second hydraulic stem (11).

3. The automatic stationary leveler for automobile exhaust pipes according to claim 1, wherein: the middle of the bottom surface of the exhaust pipe (12) is provided with a groove block (13), the two sides of the groove block (13) are in threaded sleeve connection with bolts, and the bottom ends of the bolts are in threaded sleeve connection with the bottom surface of the exhaust pipe (12).

4. The automatic stationary leveler for automobile exhaust pipes according to claim 1, wherein: the inside fixedly connected with cylinder (16) of flexible groove (2), the flexible end mounting of cylinder (16) has fixed block (14), the top surface of fixed block (14) contacts with the bottom surface of groove piece (13).

5. The automatic stationary leveler for automobile exhaust pipes according to claim 1, wherein: the exhaust pipe is characterized in that buffer rubber pads (15) are fixedly mounted on two sides of the top of the bottom plate (1), and the top surfaces of the buffer rubber pads (15) are in contact with the bottom surface of the exhaust pipe (12).

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