CN110899825B - Quick cutting equipment of pipeline for drainage - Google Patents
Quick cutting equipment of pipeline for drainage Download PDFInfo
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- CN110899825B CN110899825B CN201911265657.XA CN201911265657A CN110899825B CN 110899825 B CN110899825 B CN 110899825B CN 201911265657 A CN201911265657 A CN 201911265657A CN 110899825 B CN110899825 B CN 110899825B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a quick cutting device for a drainage pipeline, which structurally comprises a base, a support column, a rack, a motor, a cutter, a lifting rod and a driver, wherein the support column is vertically welded at the rear end of the top of the base; has the advantages that: according to the invention, the fan-shaped propelling device and the arc-shaped telescopic device are arranged above the base, the extrusion ball on the arc-shaped telescopic device is acted by the downward pressing force of the bent pipe, the extrusion ball contracts inwards to compress the first air bag, the gas in the first air bag flows into the second air bag, the second air bag expands to provide power for the ejection of the impact rod, and the impact rod stretches and contracts to fix the bent pipe, so that the displacement phenomenon cannot be generated in the cutting process.
Description
Technical Field
The invention relates to a quick cutting device for a drainage pipeline, and belongs to the field of pipeline cutting devices.
Background
In the house construction, need design and lay the drainage system outside the room, in laying process, often need cut the drain pipe of specification article to this accords with site environment's requirement, and the drain pipe has the specification of return bend, has following not enough in cutting process:
because the demand of environment can cut the straight line position at return bend both ends, only press from both sides tight to the straight line position of return bend one end, can produce strong vibration during the cutting, can make the partial slip of return bend appear, lead to the cutting opening can appear the distortion phenomenon, need revise it again.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide quick cutting equipment for a drainage pipeline, so as to solve the problem.
In order to achieve the purpose, the invention is realized by the following technical scheme: a quick cutting device for a drainage pipeline structurally comprises a base, a supporting column, a rack, a motor, a cutter, a lifting rod and a driver, wherein the supporting column is vertically welded at the rear end of the top of the base;
preferably, a cutting groove is formed in the middle of the top of the base, a linear clamping device is installed on the left side of the cutting groove, an elbow clamping mechanism is installed on the right side of the cutting groove, the elbow clamping mechanism is composed of a fan-shaped propelling device and an arc-shaped telescopic device, and the fan-shaped propelling device and the arc-shaped telescopic device form a bending part.
Preferably, the linear clamping device comprises a screw rod, a rectangular groove and a push plate, the rectangular groove is provided with the screw rod, and the push plate is movably connected with the push plate through a nut seat.
Preferably, the fan-shaped propelling device comprises an air inlet cavity, an air outlet, a sliding cavity, an impact inlet rod, a spring, a contraction hole and a fan-shaped block, wherein the air inlet cavity is formed in the part, close to the right angle, of the fan-shaped block, five groups of sliding cavities are formed in the outer side of the air inlet cavity, the spring and the impact inlet rod are arranged in the sliding cavity, and the contraction hole is formed between the sliding cavity and the air inlet cavity.
Preferably, the tail end of the impact rod is connected with a fixing plate, a friction strip is arranged on the right side face of the fixing plate, an arc-shaped piece is arranged on the left side face of the fixing plate, and the tail end of the impact rod is fixedly connected with the middle of the arc-shaped piece.
Preferably, the arc-shaped telescopic device is composed of an extrusion ball, a spring rod, an arc-shaped block, a first air bag, a communicating pipe and a second air bag, wherein a through cavity is formed in the arc-shaped block, the first air bag and the spring rod are arranged in the through cavity, one end of the spring rod is connected with the extrusion ball, the other end of the spring rod is connected with the first air bag, the second air bag is arranged below the air inlet cavity and communicated with an air outlet, and the first air bag is connected with the second air bag through the communicating pipe.
Preferably, one side of the pressing ball, which is far away from the spring rod, is of a concave structure.
Preferably, the second balloon has a larger volume than the first balloon.
Preferably, the fixing piece is an elastic soft piece.
Advantageous effects
The invention relates to a quick cutting device for a drainage pipeline, which has the following effects:
according to the invention, the fan-shaped propelling device and the arc-shaped telescopic device are arranged above the base, the extrusion ball on the arc-shaped telescopic device is acted by the downward pressing force of the bent pipe, the extrusion ball contracts inwards to compress the first air bag, the gas in the first air bag flows into the second air bag, the second air bag expands to provide power for the ejection of the impact rod, and the impact rod stretches and contracts to fix the bent pipe, so that the displacement phenomenon cannot be generated in the cutting process;
the side of the extrusion ball contacting the elbow pipe is of an inwards concave structure, so that the pipe surface is prevented from being scratched;
according to the invention, the arc-shaped pieces and the friction strips are respectively arranged on the two sides of the arc-shaped pieces, and the arc-shaped pieces can enable the patch to be attached to the pipe surface of the bent pipe, so that the clamping is more powerful, and the phenomenon that the pipeline slides due to strong shock in the cutting process is prevented.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a rapid cutting apparatus for a drainage pipeline according to the present invention;
FIG. 2 is a schematic top view of a base according to the present invention;
FIG. 3 is a schematic top sectional view of a fan-shaped propulsion device according to the present invention;
FIG. 4 is a schematic cross-sectional view of the front side of a base according to the present invention;
FIG. 5 is a schematic side view of a fastening sheet according to the present invention.
In the figure: the device comprises a base-1, a support column-2, a frame-3, a motor-4, a cutter-5, a lifting rod-6, a driver-7, a cutting groove-8, a linear clamp-9, a bent pipe clamping mechanism-10, a fan-shaped propelling device-11, an arc-shaped telescopic device-12, a screw-91, a rectangular groove-92, a push plate-93, an air inlet cavity-a 1, an air outlet-a 2, a sliding cavity-a 3, a striking rod-a 4, a spring-a 5, a flow contracting hole-a 6, a fan-shaped block-a 7, a fixing piece-f, a friction strip-f, an arc-shaped piece-h, an extrusion ball-b 1, a spring rod-b 2, an arc-shaped block-b 3, a first air bag-b 4, a communicating pipe-b 5 and a second air bag-b 6.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution of a quick cutting device for a drainage pipe:
as shown in fig. 1 and 2, the structure of the cutting device comprises a base 1, a support column 2, a frame 3, a motor 4, a cutter 5, a lifting rod 6 and a driver 7, wherein the support column 2 is vertically welded on the rear end of the top of the base 1, the frame 3 is hinged with the top of the support column 2, the motor 4 and the cutter 5 are arranged on the frame 3, and the cutter 5 is in transmission connection with the cutter 5 through the driver 7;
wherein, it has cutting groove 8 to open in the middle of the 1 top of base, cut the left side in cutting groove 8 and install sharp binding clasp 9, return bend fixture 10 is installed on the right side, return bend fixture 10 is by fan-shaped advancing device 11 and arc telescoping device 12, fan-shaped advancing device 11 constitutes the bent part with arc telescoping device 12, and sharp binding clasp 9 is used for the position of fixed return bend straight line, and the crooked position of the fixed return bend of return bend fixture 10, dual clamp is tight, makes the cutting in-process can not produce the aversion phenomenon.
The linear clamp 9 is composed of a screw 91, a rectangular groove 92 and a push plate 93, the rectangular groove 92 is provided with the screw 91, and the push plate 93 is movably connected with the push plate 93 through a nut seat.
As shown in fig. 3 and 4, the fan-shaped propulsion device 11 is composed of an air inlet cavity a1, an air outlet a2, a sliding cavity a3, an impact rod a4, a spring a5, a contraction hole a6 and a fan-shaped block a7, wherein the air inlet cavity a1 is arranged at a position, close to a right angle, of the fan-shaped block a7, five groups of sliding cavities a3 are arranged on the outer side of the air inlet cavity a1, the spring a5 and the impact rod a4 are arranged in the sliding cavity a3, the contraction hole a6 is arranged between the sliding cavity a3 and the air inlet cavity a1, and the impact rods a4 are distributed in a sector shape and are telescopically clamped according to the bending degree of a bent pipe.
As shown in fig. 5, the tail end of the striking rod a4 is connected with a fixing plate f, a friction strip f is arranged on the right side surface of the fixing plate f, an arc-shaped plate h is arranged on the left side surface of the fixing plate f, the tail end of the striking rod a4 is fixedly connected with the middle of the arc-shaped plate h, and the arc-shaped plate h is close to the pipe surface, so that clamping is more powerful.
As shown in fig. 4, the arc-shaped telescopic device 12 is composed of a squeeze ball b1, a spring rod b2, an arc-shaped block b3, a first air bag b4, a communicating pipe b5 and a second air bag b6, a through cavity is formed in the arc-shaped block b3, a first air bag b4 and the spring rod b2 are arranged in the through cavity, one end of the spring rod b2 is connected with the squeeze ball b1, the other end of the spring rod b 3552 is connected with the first air bag b4, the second air bag b6 is installed below the air inlet cavity a1 and is communicated with the air outlet a2, the first air bag b4 is connected with the second air bag b6 through the communicating pipe b5, the squeeze ball b1 is squeezed and retracted by a bent pipe to compress the first air bag b4, air in the first air bag b4 flows into the second air bag b6, and the second air bag b6 expands to provide power for pushing out the impact rod a 4.
The side of the extrusion ball b1, which is far away from the spring rod b2, is of a concave structure, so that the tube surface is prevented from being scratched.
The bent pipe is clamped on the linear clamping device 9 and the bent pipe clamping mechanism 10, and the screw 91 rotates to enable the push plate 93 to move in the rectangular groove 92 so as to fix the linear part of the bent pipe; when the elbow is pressed downwards, the bending part of the elbow extrudes the extrusion ball b1 downwards, the extrusion ball b1 drives the spring rod b2 to contract inwards to extrude the first air bag b4, the gas in the first air bag b4 is extruded into the second air bag b6, the second air bag b6 expands to infuse into the air inlet cavity a1, the circulated gas enters the sliding cavity a3 after being accelerated by the contraction hole a6, the impact rod a4 is pushed outwards, the tail end of the impact rod a4 is fixedly connected with the middle of the arc piece h, the arc piece h is close to the pipe surface, and the friction strip f is arranged on the inner side of the arc piece h, so that the clamping is more powerful and double-clamping is realized, and the displacement phenomenon cannot be generated in the cutting process.
The foregoing merely illustrates the principles and preferred embodiments of the invention and many variations and modifications may be made by those skilled in the art in light of the foregoing disclosure, which are intended to be within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. The utility model provides a quick cutting equipment of pipeline for drainage which characterized in that: the structure of the device comprises a base (1), a support column (2), a rack (3), a motor (4), a cutter (5), a lifting rod (6) and a driver (7), wherein the support column (2) is vertically welded at the rear end of the top of the base (1), the rack (3) is hinged with the top of the support column (2), the rack (3) is provided with the motor (4) and the cutter (5), the cutter (5) is in transmission connection with the cutter (5) through the driver (7), the middle of the top of the base (1) is provided with a cutting groove (8), the left side of the cutting groove (8) is provided with a linear clamp (9), the linear clamp (9) consists of a screw rod (91), a rectangular groove (92) and a push plate (93), the rectangular groove (92) is provided with the screw rod (91), and the push plate (93) is movably connected with the push plate (93) through a nut seat, elbow pipe clamping mechanism (10) is installed on the right side, elbow pipe clamping mechanism (10) is by fan-shaped advancing device (11) and arc telescoping device (12), fan-shaped advancing device (11) constitutes curved part with arc telescoping device (12), fan-shaped advancing device (11) comprises air inlet chamber (a1), gas outlet (a2), sliding chamber (a3), attack pole (a4), spring (a5), throat hole (a6), sector block (a7), sector block (a7) is close to the position of right angle and is equipped with air inlet chamber (a1), be equipped with five groups of sliding chamber (a3) on the outside of air inlet chamber (a1), be equipped with spring (a5) and attack pole (a4) in sliding chamber (a3), it has throat hole (a6) to open between sliding chamber (a3) and air inlet chamber (a1), arc telescoping device (12) is by squeeze ball (b1), spring pole (b) 2) and 2) are pressed, The air bag type air bag impact device comprises an arc-shaped block (b3), a first air bag (b4), a communication pipe (b5) and a second air bag (b6), wherein a through cavity is formed inside the arc-shaped block (b3), a first air bag (b4) and a spring rod (b2) are arranged in the through cavity, one end of the spring rod (b2) is connected with an extrusion ball (b1), the other end of the spring rod is connected with a first air bag (b4), the second air bag (b6) is installed below an air inlet cavity (a1) and communicated with an air outlet (a2), the first air bag (b4) is connected with the second air bag (b6) through the communication pipe (b5), the tail end of an impact rod (a4) is connected with a fixing plate (f), a friction strip (f) is arranged on the right side of the fixing plate (f), an arc-shaped plate (h) is arranged on the left side plate, and the tail end of the impact rod (a4) is fixedly connected with the.
2. The quick cutting device for the drainage pipe according to claim 1, wherein: the side of the pressing ball (b1) far away from the spring rod (b2) is of a concave structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265657.XA CN110899825B (en) | 2019-12-11 | 2019-12-11 | Quick cutting equipment of pipeline for drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265657.XA CN110899825B (en) | 2019-12-11 | 2019-12-11 | Quick cutting equipment of pipeline for drainage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110899825A CN110899825A (en) | 2020-03-24 |
| CN110899825B true CN110899825B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911265657.XA Active CN110899825B (en) | 2019-12-11 | 2019-12-11 | Quick cutting equipment of pipeline for drainage |
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| Country | Link |
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| CN (1) | CN110899825B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935382A (en) * | 2021-01-26 | 2021-06-11 | 周建文 | Pipeline cutting equipment for hydraulic engineering |
| CN114188902A (en) * | 2021-12-23 | 2022-03-15 | 北京城建集团有限责任公司 | Construction method and installation equipment for hidden piping |
| CN119346964A (en) * | 2024-11-14 | 2025-01-24 | 东台市中泰轨道交通设备有限公司 | A metal pipe bending and shearing device for hardware product manufacturing |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2524206C2 (en) * | 1975-05-31 | 1983-05-19 | Alpha Industries, Inc., Detroit, Mich. | Machine for cutting pipe material |
| SU778954A1 (en) * | 1978-11-29 | 1980-11-15 | Новочеркасский политехнический институт им. Серго Орджоникидзе | Material cutting method |
| DE19615522A1 (en) * | 1996-04-19 | 1997-10-23 | Betec Gmbh | Device for separation of waste piece from pipe, especially pipe bend |
| WO2005102626A2 (en) * | 2004-04-15 | 2005-11-03 | Milwaukee Electric Tool Corporation | Saw, such as a miter saw |
| CN201456076U (en) * | 2009-07-30 | 2010-05-12 | 冀州市工程机械胶管厂 | Special cutting machine for low-pressure rubber tube |
| CN103418969A (en) * | 2013-08-12 | 2013-12-04 | 苏州市合昌电器有限公司 | Special-shaped pipe fitting welding auxiliary clamp |
| CN204867631U (en) * | 2015-06-29 | 2015-12-16 | 安徽利锋机械工具有限公司 | Cutting device |
| CN208811210U (en) * | 2018-10-10 | 2019-05-03 | 天津森一建设工程有限公司 | A kind of construction steel pipe cutting equipment |
| CN209141040U (en) * | 2018-12-17 | 2019-07-23 | 石家庄臻蓝创业孵化器有限公司 | A kind of cutter device for high molecular material |
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2019
- 2019-12-11 CN CN201911265657.XA patent/CN110899825B/en active Active
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| CN110899825A (en) | 2020-03-24 |
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Effective date of registration: 20201016 Address after: No. 39, Pingshan North Road, Gulou District, Xuzhou City, Jiangsu Province Applicant after: Xuzhou xuanke Agricultural Machinery Co.,Ltd. Address before: 100083 No. 121, building 4, north 8 Garden East Road, Beijing, Haidian District Applicant before: Zhou Zhenshan |
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Effective date of registration: 20230613 Address after: No. 06, 1st Floor, Unit 1, Building 30, No. 228 West Fourth Ring Road, Zhengzhou High tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Tianlong pipeline equipment Co.,Ltd. Address before: 221000 No.39, Pingshan North Road, Gulou District, Xuzhou City, Jiangsu Province (a1-187, Guishan Folk Museum Cultural Park) Patentee before: Xuzhou xuanke Agricultural Machinery Co.,Ltd. |