CN214684375U

CN214684375U - Multidirectional slotting device for curved surface workpiece

Info

Publication number: CN214684375U
Application number: CN202120990863.3U
Authority: CN
Inventors: 程华
Original assignee: Hexian Longsheng Precision Machinery Co ltd
Current assignee: Hexian Longsheng Precision Machinery Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-12
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a multidirectional fluting device for curved surface work piece, comprises an operation bench, install the support frame on the operation bench, install the pneumatic cylinder on the support frame, the piston rod of pneumatic cylinder is connected with first driving motor, first driving motor's output shaft has the fluting drill bit, the below of fluting drill bit is provided with the curved surface pipeline, the curved surface pipeline is placed on the arc supports the slide and the curved surface pipeline is placed in the clamping sleeve, clamping muffjoint is on second driving motor, second driving motor passes through the base to be fixed on the arc supports the slide, be provided with anti-deformation supporting mechanism in the curved surface pipeline. The utility model discloses a multidirectional fluting device for curved surface work piece, the curved surface pipeline inner wall is hugged closely to the shape supporting seat of preapring for an unfavorable turn of events, because preapring for an unfavorable turn of events shape supporting seat can carry out effectual support to the curved surface pipeline, can avoid the curved surface pipeline to warp at grooved in-process, has improved curved surface pipeline quality, can realize the multidirectional fluting of curved surface pipeline, has alleviateed operating personnel's work burden and has made fluting efficient.

Description

Multidirectional slotting device for curved surface workpiece

Technical Field

The utility model relates to a curved surface work piece fluting technical field specifically is a multidirectional fluting device for curved surface work piece.

Background

Take the work piece of curved surface like the pipeline, all be the constitution part commonly used among the pressure vessel, in the production course of working, often need set up the hole of required diameter on the pipeline to welding takeover, manometer, venthole etc. the fluting of present curved surface work piece is mostly the manual fluting of operating personnel, increased operating personnel's work burden and make fluting inefficiency, and at the grooved in-process, owing to lack the support, easily lead to the pipeline to warp at grooved in-process, reduced the pipeline quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multidirectional fluting device for curved surface work piece, the curved surface pipeline inner wall is hugged closely to the shape supporting seat of preapring for an unfavorable turn of events, owing to preapring for an unfavorable turn of events shape supporting seat can carry out effectual support to the curved surface pipeline, can avoid the curved surface pipeline to warp at grooved in-process, has improved curved surface pipeline quality, can realize the multidirectional fluting of curved surface pipeline, has alleviateed operating personnel's work burden and has made fluting efficient, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multidirectional slotting device for curved surface workpieces comprises an operating platform, wherein a support frame is arranged on the upper surface of the operating platform, a hydraulic cylinder is arranged on the support frame, a piston rod of the hydraulic cylinder is connected with a first driving motor, an output shaft of the first driving motor is connected with a slotting drill bit, a curved surface pipeline is arranged below the slotting drill bit, the curved surface pipeline is placed on an arc-shaped supporting slide seat and placed in a clamping sleeve, the clamping sleeve is connected onto a second driving motor, the second driving motor is fixed on the arc-shaped supporting slide seat through a base, the arc-shaped supporting slide seat is embedded on the operating platform and fixed on the operating platform through bolts, an anti-deformation supporting mechanism is arranged in the curved surface pipeline and connected onto an electric push rod, and the electric push rod is arranged at the other end of the arc-shaped supporting slide seat, the anti-deformation supporting mechanism comprises a transverse moving base, a third driving motor, a transmission lead screw, a lifting sliding plate, a supporting connecting rod and an anti-deformation supporting seat, the transverse moving base is connected to the electric push rod, the third driving motor is installed at the bottom of the transverse moving base, the output shaft of the third driving motor is connected with the transmission lead screw, the transmission lead screw is connected with the lifting sliding plate through a bolt, the lifting sliding plate is provided with the supporting connecting rod, and the supporting connecting rod penetrates out of the transverse moving base and is connected with the anti-deformation supporting seat.

Preferably, the inner wall of curved surface pipeline is hugged closely to the shape supporting seat of preapring for an unfavorable turn of events and the radian of shape supporting seat upper surface of preapring for an unfavorable turn of events is the same with the radian of curved surface pipeline inner wall.

Preferably, a charging chute is arranged at the middle end of the deformation-preventing supporting seat.

Preferably, the curved pipeline is driven by a second driving motor to rotate on the arc-shaped supporting sliding seat.

Preferably, the clamping sleeve is provided with a positioning groove for mounting and dismounting the curved pipeline, and the curved pipeline is matched with the positioning groove.

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

the utility model discloses a multidirectional fluting device for curved surface work piece, impel the curved surface pipeline with strength, make the curved surface pipeline fix on the clamping sleeve, the third driving motor drives the rotation of transmission lead screw and makes lift slide, supporting link and anti-deformation supporting seat rise along with it, make anti-deformation supporting seat hug closely curved surface pipeline inner wall, because the anti-deformation supporting seat can carry out effective support to the curved surface pipeline, can avoid the curved surface pipeline to warp in the process of fluting, curved surface pipeline quality has been improved, first driving motor drives fluting drill bit rotation and pneumatic cylinder drive rotatory fluting drill bit moves down, through the fluting drill bit that rotates and moves down to carry out the fluting to the curved surface pipeline, after the curved surface pipeline fluting, anti-deformation supporting seat moves down and second driving motor drives the curved surface pipeline to rotate on the arc supports the slide, make another position that needs the fluting on the curved surface pipeline move to the below of fluting drill bit, at the moment, the curved-surface pipeline is grooved again by the rotary and downward-moving grooving drill bit, so that multidirectional grooving of the curved-surface pipeline can be realized, the workload of operators is reduced, and the grooving efficiency is high.

Drawings

Fig. 1 is a front view of the multi-directional grooving apparatus for curved surface workpieces according to the present invention;

FIG. 2 is a front view of the curved surface pipeline of the present invention mounted on the clamping sleeve and placed on the arc-shaped supporting slide;

FIG. 3 is a cross-sectional side view of the curved pipeline of the present invention mounted on the clamping sleeve and placed on the arc-shaped supporting slide;

FIG. 4 is a schematic view of the curved surface pipeline of the present invention mounted on the clamping sleeve;

FIG. 5 is an exploded view of the curved surface of the present invention mounted on a clamping sleeve;

fig. 6 is a sectional front view of the deformation preventing support mechanism of the present invention.

In the figure: 1. an operation table; 2. a support frame; 21. a hydraulic cylinder; 3. a first drive motor; 31. a slotting drill bit; 4. a curved surface pipeline; 5. an arc-shaped supporting sliding seat; 6. clamping the sleeve; 61. a second drive motor; 611. a base; 62. positioning a groove; 7. an anti-deformation supporting mechanism; 71. transversely moving the base; 72. a third drive motor; 73. a transmission screw rod; 74. a lifting slide plate; 75. a support link; 76. an anti-deformation supporting seat; 761. a charging chute; 8. an electric push rod.

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. 1-6, a multidirectional slotting device for curved surface workpieces comprises an operation table 1, a support frame 2 is mounted on the upper surface of the operation table 1, a hydraulic cylinder 21 is mounted on the support frame 2, a piston rod of the hydraulic cylinder 21 is connected with a first driving motor 3, an output shaft of the first driving motor 3 is connected with a slotting drill 31, a curved surface pipeline 4 is arranged below the slotting drill 31, the first driving motor 3 drives the slotting drill 31 to rotate and the slotting drill 31 driven by the hydraulic cylinder 21 to move downwards, the curved surface pipeline 4 is slotted through the rotating and downwards moving slotting drill 31, the curved surface pipeline 4 is placed on an arc-shaped support sliding seat 5 and the curved surface pipeline 4 is placed in a clamping sleeve 6, a positioning groove 62 for mounting and dismounting the curved surface pipeline 4 is formed on the clamping sleeve 6, the curved surface pipeline 4 is adapted to the positioning groove 62, the curved surface pipeline 4 is pushed forcibly to fix the curved surface pipeline 4 on the clamping sleeve 6, after the curved surface pipeline 4 is grooved in multiple directions, the curved surface pipeline 4 is pulled forcefully, the curved surface pipeline 4 can be taken down from the clamping sleeve 6, the clamping sleeve 6 is connected to a second driving motor 61, the second driving motor 61 is fixed on an arc-shaped supporting slide seat 5 through a base 611, the curved surface pipeline 4 is driven by the second driving motor 61 to rotate on the arc-shaped supporting slide seat 5, the arc-shaped supporting slide seat 5 is embedded on an operating platform 1, the arc-shaped supporting slide seat 5 is fixed on the operating platform 1 through bolts, the arc-shaped supporting slide seat 5 can move on the operating platform 1, the arc-shaped supporting slide seat 5 is fixed on the operating platform 1 through bolts after moving, an anti-deformation supporting mechanism 7 is arranged in the curved surface pipeline 4, the anti-deformation supporting mechanism 7 is connected to an electric push rod 8, the electric push rod 8 is arranged at the other end of the arc-shaped supporting slide seat 5, the curved surface pipeline 4 is pushed forcefully, and the curved surface pipeline 4 is fixed on the clamping sleeve 6, the first driving motor 3 drives the slotting drill 31 to rotate and the hydraulic cylinder 21 drives the rotating slotting drill 31 to move downwards, the curved pipeline 4 is slotted through the rotating and downwards moving slotting drill 31, after the curved pipeline 4 is slotted, the anti-deformation supporting seat 76 moves downwards and the second driving motor 61 drives the curved pipeline 4 to rotate on the arc-shaped supporting slide carriage 5, so that the position of the other position on the curved pipeline 4 needing to be slotted is moved to the position below the slotting drill 31, at the moment, the curved pipeline 4 is slotted again through the rotating and downwards moving slotting drill 31, the multidirectional slotting of the curved pipeline 4 can be realized, the work burden of an operator is lightened, and the slotting efficiency is high, the anti-deformation supporting mechanism 7 comprises a transverse moving base 71, a third driving motor 72, a transmission screw rod 73, a lifting sliding plate 74, a supporting connecting rod 75 and an anti-deformation supporting seat 76, the third driving screw rod 72 drives the transmission screw rod 73 to rotate so that the lifting sliding plate 74, The supporting link 75 and the deformation-preventing supporting seat 76 are lifted along with the lifting of the supporting link 75, so that the deformation-preventing supporting seat 76 is tightly attached to the inner wall of the curved pipeline 4, the deformation-preventing supporting seat 76 can effectively support the curved pipeline 4, the curved pipeline 4 can be prevented from being deformed in the grooving process, the quality of the curved pipeline 4 is improved, the transverse moving base 71 is connected to the electric push rod 8, the bottom of the transverse moving base 71 is provided with the third driving motor 72, the output shaft of the third driving motor 72 is connected with the transmission screw rod 73, the transmission screw rod 73 is in bolted connection with the lifting slide plate 74, the supporting link 75 is arranged on the lifting slide plate 74, the supporting link 75 penetrates out of the transverse moving base 71 and is connected with the deformation-preventing supporting seat 76, the deformation-preventing supporting seat 76 is tightly attached to the inner wall of the curved pipeline 4, the radian of the upper surface of the deformation-preventing supporting seat 76 is the same as that of the inner wall of the curved pipeline 4, and the middle end of the deformation-preventing supporting seat 76 starts to be provided with the blanking groove 761, waste materials generated after the curved-surface pipeline 4 is grooved fall into the blanking groove 761.

To sum up, the multi-directional slotting device for curved surface workpieces of the present invention pushes the curved surface pipeline 4 hard to fix the curved surface pipeline 4 on the clamping sleeve 6, the third driving motor 72 drives the transmission lead screw 73 to rotate to make the lifting slide plate 74, the supporting link 75 and the anti-deformation supporting seat 76 ascend therewith, so that the anti-deformation supporting seat 76 is tightly attached to the inner wall of the curved surface pipeline 4, since the anti-deformation supporting seat 76 can effectively support the curved surface pipeline 4, the curved surface pipeline 4 can be prevented from deforming in the slotting process, the quality of the curved surface pipeline 4 is improved, the first driving motor 3 drives the slotting drill 31 to rotate and the hydraulic cylinder 21 drives the rotating slotting drill 31 to move downwards, the curved surface pipeline 4 is slotted through the rotating and downwards moving slotting drill 31, after the curved surface pipeline 4 is slotted, the anti-deformation supporting seat 76 moves downwards and the second driving motor 61 drives the curved surface pipeline 4 to rotate on the arc-shaped supporting slide carriage 5, the position of the other position on the curved pipeline 4, which needs to be grooved, is moved to the position below the grooving drill bit 31, and the grooving drill bit 31 which rotates and moves downwards performs grooving on the curved pipeline 4 again, so that the multidirectional grooving of the curved pipeline 4 can be realized, the workload of operators is reduced, and the grooving efficiency is high.

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

1. A multidirectional slotting device for curved surface workpieces comprises an operation table (1), and is characterized in that: the upper surface of the operating platform (1) is provided with a support frame (2), the support frame (2) is provided with a hydraulic cylinder (21), a piston rod of the hydraulic cylinder (21) is connected with a first driving motor (3), an output shaft of the first driving motor (3) is connected with a slotting drill bit (31), a curved surface pipeline (4) is arranged below the slotting drill bit (31), the curved surface pipeline (4) is placed on an arc-shaped support sliding seat (5) and the curved surface pipeline (4) is placed in a clamping sleeve (6), the clamping sleeve (6) is connected onto a second driving motor (61), the second driving motor (61) is fixed on the arc-shaped support sliding seat (5) through a base (611), the arc-shaped support sliding seat (5) is embedded on the operating platform (1) and the arc-shaped support sliding seat (5) is fixed on the operating platform (1) through bolts, and an anti-deformation support mechanism (7) is arranged in the curved surface pipeline (4), the anti-deformation supporting mechanism (7) is connected on an electric push rod (8), the electric push rod (8) is arranged at the other end of the arc-shaped supporting sliding seat (5), the deformation-preventing supporting mechanism (7) comprises a transverse moving base (71), a third driving motor (72), a transmission screw rod (73), a lifting sliding plate (74), a supporting connecting rod (75) and a deformation-preventing supporting seat (76), the transverse moving base (71) is connected with the electric push rod (8), the bottom of the transverse moving base (71) is provided with a third driving motor (72), the output shaft of the third driving motor (72) is connected with a transmission screw rod (73), the transmission screw rod (73) is connected with a lifting slide plate (74) through a bolt, a supporting connecting rod (75) is arranged on the lifting slide plate (74), the supporting connecting rod (75) penetrates through the transverse moving base (71) and the supporting connecting rod (75) is connected with an anti-deformation supporting seat (76).

2. A multidirectional grooving apparatus for curved work pieces according to claim 1 wherein: the inner wall of the curved pipeline (4) is tightly attached to the anti-deformation supporting seat (76), and the radian of the upper surface of the anti-deformation supporting seat (76) is the same as that of the inner wall of the curved pipeline (4).

3. A multidirectional grooving apparatus for curved work pieces according to claim 1 wherein: and a blanking groove (761) is formed at the middle end of the anti-deformation supporting seat (76).

4. A multidirectional grooving apparatus for curved work pieces according to claim 1 wherein: the curved surface pipeline (4) is driven to rotate on the arc-shaped supporting sliding seat (5) through a second driving motor (61).

5. A multidirectional grooving apparatus for curved work pieces according to claim 1 wherein: the clamping sleeve (6) is provided with a positioning groove (62) for mounting and dismounting the curved pipeline (4), and the curved pipeline (4) is matched with the positioning groove (62).