Outer card formula pipeline cutting groove equipment
阅读说明:本技术 一种外卡式管道切割坡口设备 (Outer card formula pipeline cutting groove equipment ) 是由 施卫杰 于 2019-11-12 设计创作,主要内容包括:本发明提供一种外卡式管道切割坡口设备,其结构包括切割刀、刀架、滑动座、防缠绕装置、旋转底座、变速箱、电机、调节器,切割刀安装于刀架上,刀架与滑动座活动连接,滑动座安装于防缠绕装置上方,防缠绕装置安装于旋转底座上方通过机械连接,变速箱固定于旋转底座侧端,本发明通过设置旋转盘机构与破碎刀架,通过外齿轮环带动环架绕着支架盘做同轴转动,从而使环架内侧的内齿轮环也随其进行转动,通过内齿轮环带动齿轮条柱随其转动,从而让与齿轮条柱连接的连接轴杆带动上方的破碎刀架对速产生的铁屑条进行破碎,从而避免铁屑条过长,而缠绕在设备上,致使设备无法在有效的进行运转。(The invention provides an externally-clamped pipeline groove cutting device which structurally comprises a cutting knife, a knife rest, a sliding seat, an anti-winding device, a rotary base, a gearbox, a motor and an adjuster, wherein the cutting knife is arranged on the knife rest, the knife rest is movably connected with the sliding seat, the sliding seat is arranged above the anti-winding device, the anti-winding device is arranged above the rotary base and is mechanically connected with the rotary base, and the gearbox is fixed at the side end of the rotary base. Rendering the equipment ineffective.)
1. The utility model provides an outer cassette pipeline cutting groove equipment, its structure includes cutting knife (1), knife rest (2), sliding seat (3), anti-wind device (4), rotating base (5), gearbox (6), motor (7), regulator (8), cutting knife (1) is installed on knife rest (2), knife rest (2) and sliding seat (3) swing joint, sliding seat (3) are installed in anti-wind device (4) top, anti-wind device (4) are installed in rotating base (5) top and are passed through mechanical connection, gearbox (6) are fixed in rotating base (5) side, gearbox (6) and motor (7) mechanical connection, sliding seat (3) and regulator (8) mechanical connection, its characterized in that:
the anti-winding device (4) comprises a shielding mechanism (41), a rotating disc mechanism (42), a fixing frame (43), a driving mechanism (44) and a crushing tool rest (45), wherein the shielding mechanism (41) is embedded and installed on the rotating disc mechanism (42), the lower end of the fixing frame (43) is welded with the upper end of the rotating disc mechanism (42), the driving mechanism (44) is arranged at the side end of the rotating disc mechanism (42), and the crushing tool rest (45) is fixedly installed on the rotating disc mechanism (42).
2. The outside clamping type pipe cutting groove device according to claim 1, wherein: shelter from mechanism (41) including shielding plate (41C), buffer layer (41B), embedding pole (41C), buffer layer (41B) are installed to shielding plate (41C) lower extreme, embedding pole (41C) run through in buffer layer (41B), and are integrative cast molding with shielding plate (41C).
3. The outside clamping type pipe cutting groove device according to claim 1, wherein: the rotating disc mechanism (42) comprises a rotating ring frame mechanism (421), a support disc (422) and a crushing tool rest driving mechanism (423), the rotating ring frame mechanism (421) is mounted inside the support disc (422) and is movably connected with the support disc, the rotating ring frame mechanism (421) is meshed with the crushing tool rest driving mechanism (423), and the crushing tool rest driving mechanism (423) is mounted inside the support disc (422).
4. The outside clamping type pipe cutting groove device according to claim 1, wherein: the rotating ring frame mechanism (421) comprises an outer gear ring (211), a limiting slot hole (212), an inner gear ring (213) and a ring frame (214), wherein the outer gear ring (211) and the ring frame (214) are integrally cast, the inner gear ring (213) and the ring frame (214) are integrally cast, and the limiting slot hole (212) and the ring frame (214) are of an integrated structure.
5. The outside clamping type pipe cutting groove device according to claim 1, wherein: the crushing tool rest driving mechanism (423) comprises a connecting shaft rod (231), an auxiliary collar (232) and gear columns (233), wherein the connecting shaft rod (231) penetrates through the centers of the gear columns (233), the connecting shaft rod (231) penetrates through the centers of the auxiliary collar (232), and the auxiliary collar (232) is attached to the upper side and the lower side of the gear columns (233).
6. The outside clamping type pipe cutting groove device according to claim 1, wherein: the driving mechanism (44) comprises a rotating motor (441) and a reduction gearbox (442), and the rotating motor (441) is mechanically connected with the reduction gearbox (442).
Technical Field
The invention relates to the technical field of pipeline cutting, in particular to an externally-clamped pipeline cutting groove device.
Background
Along with the development of oil, natural gas, chemical industry, pipeline laying's construction technique is higher and higher, and when two pipelines butt joint usually, the groove that needs to guarantee the pipeline can be in on same horizontal plane to just can make the compactness of the port of butt joint, guarantee the pipeline of laying with this and can be steady carry out the transport of oil, natural gas, chemical industry liquid medicine etc. but prior art has following defect:
when cutting the pipeline groove, because the cutting knife is when scraping the groove of pipeline, all can produce the long sheetmetal of a strip usually, if not timely handle it, the sheetmetal twines easily on cutting frame and rotary disk, causes the rotary disk to be twined and dies, can't rotate, causes the cutting knife can't be in effectual cutting to the pipeline.
Summary of the invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an externally-clamped type pipeline groove cutting device, which solves the problem that when a pipeline groove is cut, a long metal sheet is usually generated when a cutting knife scrapes the groove of the pipeline, if the metal sheet is not timely processed, the metal sheet is easily wound on a cutting frame and a rotating disc, so that the rotating disc is wound to be dead and cannot rotate, and the cutting knife cannot effectively cut the pipeline.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an external clamping type pipeline groove cutting device comprises a cutting knife, a knife rest, a sliding seat, an anti-winding device, a rotating base, a gear box, a motor and a regulator, the cutting knife is arranged on the knife rest, the knife rest is movably connected with the sliding seat, the sliding seat is arranged above the anti-winding device, the anti-winding device is arranged above the rotating base and is mechanically connected, the gear box is fixed at the side end of the rotating base, the gear box is mechanically connected with the motor, the sliding seat is mechanically connected with the regulator, the anti-winding device comprises a shielding mechanism, a rotating disc mechanism, a fixed frame, a driving mechanism and a crushing knife rest, the shielding mechanism is embedded and arranged on the rotating disc mechanism, the lower end of the fixed frame is welded with the upper end of the rotating disc mechanism, the side end of the rotating disc mechanism is provided with a driving mechanism, and the crushing knife rest is fixedly arranged on the rotating disc mechanism.
Preferably, shelter from the mechanism and include shielding plate, buffer layer, embedding pole, the buffer layer is installed to the shielding plate lower extreme, the embedding pole runs through in the buffer layer, and is integrative casting shaping with the shielding plate, the shielding plate is the arc structure.
Preferably, the rotating disc mechanism comprises a rotating ring frame mechanism, a support disc and a crushing tool rest driving mechanism, the rotating ring frame mechanism is mounted inside the support disc and is movably connected with the support disc, the rotating ring frame mechanism is meshed with the crushing tool rest driving mechanism, the crushing tool rest driving mechanism is mounted inside the support disc, and the support disc is of a hollow circular ring structure.
Preferably, the rotating ring frame mechanism comprises an outer gear ring, a limiting groove hole, an inner gear ring and a ring frame, the outer gear ring and the ring frame are integrally cast, the inner gear ring and the ring frame are integrally cast, the limiting groove hole and the ring frame are of an integral structure, and the ring frame is of a circular ring structure.
Preferably, the crushing cutter frame driving mechanism comprises a connecting shaft rod, two auxiliary shaft rings and two gear columns, wherein the connecting shaft rod penetrates through the centers of the gear columns and is fixedly connected with the gear columns, the connecting shaft rod penetrates through the centers of the auxiliary shaft rings, the number of the auxiliary shaft rings is two, the auxiliary shaft rings are all in a circular structure, and the auxiliary shaft rings are attached to the upper side and the lower side of the gear columns.
Preferably, the driving mechanism comprises a rotating motor and a reduction gearbox, and the rotating motor is mechanically connected with the reduction gearbox.
(III) advantageous effects
The invention provides an external clamping type pipeline groove cutting device. The method has the following beneficial effects:
according to the invention, the rotating disc mechanism and the crushing tool rest are arranged, the outer gear ring drives the ring frame to rotate coaxially around the support disc, so that the inner gear ring on the inner side of the ring frame also rotates along with the ring frame, the gear bar column rotates along with the inner gear ring, and the connecting shaft rod connected with the gear bar column drives the crushing tool rest above the gear bar column to crush scrap iron strips generated at high speed, so that the phenomenon that the scrap iron strips are too long and wound on equipment, so that the equipment cannot run effectively is avoided.
Drawings
FIG. 1 is a schematic structural diagram of an external clamping type pipe groove cutting device according to the present invention;
FIG. 2 is a schematic top view of the anti-wind device of the present invention;
FIG. 3 is a schematic three-dimensional structure of the shielding mechanism of the present invention;
FIG. 4 is a schematic top view of the rotating disk mechanism of the present invention;
FIG. 5 is a perspective structural view of the rotating ring frame mechanism of the present invention;
fig. 6 is a three-dimensional structure schematic diagram of the crushing cutter frame driving mechanism of the invention.
In the figure: the cutting knife comprises a cutting knife-1, a knife rest-2, a sliding seat-3, an anti-winding device-4, a rotating base-5, a gear box-6, a motor-7, a regulator-8, a shielding mechanism-41, a rotating disc mechanism-42, a fixed frame-43, a driving mechanism-44, a crushing knife rest-45, a shielding plate-41C, a buffer layer-41B, an embedded rod-41C, a rotating ring frame mechanism-421, a support disc-422, a crushing knife rest driving mechanism-423, an outer gear ring-211, a limiting slotted hole-212, an inner gear ring-213, a ring frame-214, a connecting shaft rod-231, an auxiliary shaft ring-232, a gear bar column-233, a rotating motor-441 and a reduction box-442.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention provides an external clamping type groove cutting device for a pipeline, which includes a cutting knife 1, a knife rest 2, a sliding seat 3, an anti-winding device 4, a rotating base 5, a gear box 6, a motor 7, and an adjuster 8, wherein the cutting knife 1 is mounted on the knife rest 2, the knife rest 2 is movably connected with the sliding seat 3, the sliding seat 3 is mounted above the anti-winding device 4, the anti-winding device 4 is mounted above the rotating base 5 and mechanically connected thereto, the gear box 6 is fixed at a side end of the rotating base 5, the gear box 6 is mechanically connected with the motor 7, the sliding seat 3 is mechanically connected with the adjuster 8, the anti-winding device 4 includes a
The
The
The rotating
The crushing tool
The
The specific working process is as follows:
when a groove is cut on a pipeline, a gear box 6 is driven to rotate by the rotation of a motor 7, so that a rotating base 5 rotates, an anti-winding device 4 is driven to rotate by the rotating base 5, a cutter frame 2 connected above the anti-winding device 4 rotates along with the anti-winding device, so that a cutting knife 1 cuts the groove of the pipeline, when the cutting knife 1 cuts the groove, a
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.
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