CN2585729Y - Semi-automatic steel pipe cutting machine - Google Patents
Semi-automatic steel pipe cutting machine Download PDFInfo
- Publication number
- CN2585729Y CN2585729Y CN 02290921 CN02290921U CN2585729Y CN 2585729 Y CN2585729 Y CN 2585729Y CN 02290921 CN02290921 CN 02290921 CN 02290921 U CN02290921 U CN 02290921U CN 2585729 Y CN2585729 Y CN 2585729Y
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- wheel
- leading screw
- semi
- cutting machine
- steel pipe
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- Expired - Fee Related
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Abstract
The utility model relates to a semi-automatic steel pipe cutting machine which is characterized in that the utility model is composed of a machine body fixing bull wheel, a rotating bull wheel, a dynamic force device and a cutting device, wherein, the top and the bottom of the machine body fixing bull wheel are separately provided with an upper steel pipe clamping frame and a lower steel pipe clamping frame, and one side of the upper steel pipe clamping frame is fixed with an upper press wheel with the other side provided with the dynamic force device. One side of the rotating bull wheel is provided with the cutting machine, and the other side of the rotating bull wheel is provided with a clump weight which is equiponderous with the cutting machine on the other point with the same diameter of the cutting machine; the rotating bull wheel is supported on the machine body fixing bull wheel, and the upper press wheel is pressed on the rotating bull wheel which is connected with the dynamic force device. The utility model has the advantages of novel and unique structure, reasonable design, convenient operation and easy maintenance.
Description
Affiliated field:
The utility model belongs to a kind of cutter sweep, particularly a kind of semi-automatic steel tube cutting machine that is used to cut steel pipe.
Background technology:
The cutting of steel pipe at present also is in manual state, waste time and energy, inefficiency, and cutting is of poor quality.
Summary of the invention:
A kind of semi-automatic steel tube cutting machine is characterized in that: be made up of fixed main body bull wheel, rotary large wheel, power set and cutter sweep; The top of fixed main body bull wheel and bottom are equipped with steel pipe holding frame and following steel pipe holding frame respectively; Last steel pipe holding frame one side is fixed with upper pressure wheel, opposite side is installed power set; In a side of rotary large wheel cutter sweep is installed, opposite side and cutter sweep are equipped with balancing weight with weight such as cutter sweep at another point of same diameter; The rotary large wheel frame is on the fixed main body bull wheel, and upper pressure wheel is pressed on the rotary large wheel; Power set are connected with rotary large wheel.
The cylindrical of above-mentioned rotary large wheel is a convex surface, and the cylindrical of upper pressure wheel is that the convex surface of concave surface and rotary large wheel matches.
Above-mentioned upper pressure wheel is installed in and has on the little shaft support, and this support is connected with fixing bull wheel by spring.
Above-mentioned adjustable four-wheel carriage is made up of whippletree, the pinch roller that is installed in the movable thick stick on the whippletree axle small in ends and is installed in movable thick stick two ends; Pinch roller is that cylindrical is semicircular concave surface, and the rotary large wheel frame is on pinch roller, and the convex surface of its cylindrical and the concave surface of this pinch roller coincide; Whippletree and fixedly the junction of bull wheel two sliding trays are arranged.
Above-mentioned power set are installed on the movable whippletree, and an end of this whippletree is fixed on fixedly on the bull wheel by the little axle that can change, and the other end is installed on the handle with spring; Power set are formed by stepless speed-change motor, the pinion that is installed in motor shaft end, the gear wheel that is connected with pinion with the nylon pinch roller that gear wheel is fixed together; The nylon pinch roller is pressed on the rotary large wheel.
Above-mentioned cutter sweep is made up of adjusting device and cutter, and adjusting device is made up of combined block, front and back feed rod, leading screw; Feed rod and leading screw all pass combined block, and an end of feed rod is fixed on the rotary large wheel, and the other end and leading screw are fixed by transverse slat; But the leading screw and the feed rod of one group of vertical with it up-down adjustment also are housed in the combined block, and an end of this feed rod connects the parallelogram regulating arm, and the other end and leading screw are fixed by transverse slat, connect on the leading screw by handle; The parallelogram regulating arm is connected with cutter; Cutter by the angle adjustable cutting head that is connected with the parallelogram regulating arm, be installed in the support wheel on the cutting head and be installed in the cutting procephalic cutting head form.
Above-mentioned angle adjustable cutting head is the quadrangle framework, and wherein relative two opposites have semi-circular groove respectively, and the movable block that cutting head is housed is connected with this semi-circular groove by bolt.
The above-mentioned steel pipe holding frame of going up is made up of leading screw, two feed rods and the ring cutting angle adjustment plate that is connected the leading screw lower end; The ring cutting angle adjustment plate is useful on the holddown groove that the clamping steel pipe is used, and connects handle on the leading screw; Following steel pipe holding frame is made up of the holddown groove of leading screw and leading screw upper end, and the lower end of leading screw connects handle.
The said fixing fuselage by two fixedly bull wheel form, these two fixedly bull wheel couple together fixing leading screw and two feed rods gone up in the steel pipe holding frame of the through hole of the fixed block on top by its both sides by four groups of uniform fixed blocks.
Above-mentioned parallelogram cutting arm is made up of upper arm, underarm, contiguous block, and upper arm and underarm parallel, and front end is connected with contiguous block by axle, and the rear end is connected with cutting head by axle, forms parallelogram sturcutre; The middle part is by fixedly extension spring of axis.
The utility model has the advantages that novel structure uniqueness, reasonable in design, easy to use, for ease of maintenaince.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 is the side view of Fig. 1
Fig. 3 is adjustable four-wheel carriage schematic diagram
Fig. 4 be Fig. 3 to view
Fig. 5 is upper pressure wheel and rotary large wheel pressing schematic diagram
Fig. 6 be Fig. 5 to view
Fig. 7 is a parallelogram cutting arm schematic diagram
The specific embodiment
A kind of semi-automatic steel tube cutting machine is characterized in that: be made up of fixed main body bull wheel 35,36, rotary large wheel 9, power set and cutter sweep; The top of fixed main body bull wheel and bottom are equipped with steel pipe holding frame and following steel pipe holding frame respectively; Last steel pipe holding frame one side is fixed with upper pressure wheel 10, opposite side is installed power set; In a side of rotary large wheel cutter sweep is installed, opposite side and cutter sweep are equipped with and heavy balancing weight 30 such as cutter sweep at another point of same diameter; The rotary large wheel frame is on the fixed main body bull wheel, and upper pressure wheel 10 is pressed on the rotary large wheel; Power set are connected with rotary large wheel.The cylindrical of above-mentioned rotary large wheel is a convex surface, and the cylindrical of upper pressure wheel is that the convex surface of concave surface and rotary large wheel matches.
Above-mentioned upper pressure wheel is installed in and has on axle 45 the upper pressure wheel support 11, and this support is connected with fixing bull wheel by stage clip 46.Above-mentioned adjustable four-wheel carriage is made up of whippletree 25, the pinch roller 22 that is installed in the movable thick stick 24 on the whippletree axle small in ends 23 and is installed in movable thick stick two ends; Pinch roller is that cylindrical is semicircular concave surface, and the rotary large wheel frame is on pinch roller, and the convex surface of rotary large wheel cylindrical and the concave surface of this pinch roller coincide; Whippletree and fixedly the junction of bull wheel two sliding trays 47,48 are arranged.Above-mentioned power set are installed on the movable whippletree 5, and an end of this whippletree is fixed on fixedly on the bull wheel by the little axle 33 that can change, and the other end is installed on the handle 59 with spring 32; Power set are formed by stepless speed-change motor 1, the pinion 2 that is installed in motor shaft end, the gear wheel 2 that is connected with pinion with the nylon pinch roller 4 that gear wheel is fixed together; The nylon pinch roller is pressed on the rotary large wheel.Above-mentioned cutter sweep is made up of adjusting device and cutter, and adjusting device is made up of combined block 16, front and back feed rod 37, leading screw 38; Feed rod and leading screw all pass combined block, and an end of feed rod is fixed on the rotary large wheel, and the other end and leading screw are fixing by transverse slat 39; But the leading screw 14 and the feed rod 15 of one group of vertical with it up-down adjustment also are housed in the combined block, and an end of this feed rod connects parallelogram regulating arm 17, and the other end and leading screw are fixing by transverse slat 13, connect on the leading screw by handle 12; The parallelogram regulating arm is connected with cutter; Cutter by the angle adjustable cutting head 19 that is connected with the parallelogram regulating arm, be installed in the support wheel 21 on the cutting head and be installed in the cutting procephalic cutting head 20 form.Above-mentioned angle adjustable cutting head is the quadrangle framework, and wherein relative two opposites have semi-circular groove 60 respectively, and the movable block 18 that cutting head is housed is connected with this semi-circular groove by bolt.The above-mentioned steel pipe holding frame of going up is made up of leading screw 8, two feed rods 6 and the ring cutting angle adjustment plate 41 that is connected the leading screw lower end; The ring cutting angle adjustment plate is useful on the holddown groove that the clamping steel pipe is used, and connects handle 40 on the leading screw; Following steel pipe holding frame is made up of the holddown groove 28 of leading screw 27 and leading screw upper end, and the lower end of leading screw connects handle 26.The said fixing fuselage by two fixedly bull wheel 35,36 form, these two fixedly bull wheel couple together by four groups of uniform fixed blocks 42,43,44, the fixed block on top 42 is by fixing leading screw and two feed rods gone up in the steel pipe holding frame of the through hole of its both sides.Above-mentioned parallelogram cutting arm is made up of upper arm, underarm, contiguous block, and upper arm and underarm parallel, and front end is connected with contiguous block by axle 57,58, and the rear end is connected the formation parallelogram sturcutre by spools 49,50 with cutting head; The middle part is by fixedly extension spring 54 of axis 51,52.
Claims (10)
1, a kind of semi-automatic steel tube cutting machine is characterized in that: be made up of fixed main body bull wheel, rotary large wheel, power set and cutter sweep; The top of fixed main body bull wheel and bottom are equipped with steel pipe holding frame and following steel pipe holding frame respectively; Last steel pipe holding frame one side is fixed with upper pressure wheel, opposite side is installed power set; In a side of rotary large wheel cutter sweep is installed, opposite side and cutter sweep are equipped with balancing weight with weight such as cutter sweep at another point of same diameter; The rotary large wheel frame is on the fixed main body bull wheel, and upper pressure wheel is pressed on the rotary large wheel; Power set are connected with rotary large wheel.
2, semi-automatic steel tube cutting machine according to claim 1 is characterized in that: the cylindrical of above-mentioned rotary large wheel is a convex surface, and the cylindrical of upper pressure wheel is that the convex surface of concave surface and rotary large wheel matches.
3, semi-automatic steel tube cutting machine according to claim 1 is characterized in that: above-mentioned upper pressure wheel is installed in and has on the little shaft support, and this support is connected with fixing bull wheel by spring.
4, semi-automatic steel tube cutting machine according to claim 1 is characterized in that: above-mentioned adjustable four-wheel carriage is made up of whippletree, the pinch roller that is installed in the movable thick stick on the whippletree axle small in ends and is installed in movable thick stick two ends; Pinch roller is that cylindrical is semicircular concave surface, and the rotary large wheel frame is on pinch roller, and the convex surface of its cylindrical and the concave surface of this pinch roller coincide; Whippletree and fixedly the junction of bull wheel two sliding trays are arranged.
5, semi-automatic steel tube cutting machine according to claim 1 is characterized in that: above-mentioned power set are installed on the movable whippletree, and an end of this whippletree is fixed on fixedly on the bull wheel by the little axle that can change, and the other end is installed on the handle with spring; Power set are formed by stepless speed-change motor, the pinion that is installed in motor shaft end, the gear wheel that is connected with pinion with the nylon pinch roller that gear wheel is fixed together; The nylon pinch roller is pressed on the rotary large wheel.
6, semi-automatic steel tube cutting machine according to claim 1, it is characterized in that: above-mentioned cutter sweep is made up of adjusting device and cutter, and adjusting device is made up of combined block, front and back feed rod, leading screw; Feed rod and leading screw all pass combined block, and an end of feed rod is fixed on the rotary large wheel, and the other end and leading screw are fixed by transverse slat; But the leading screw and the feed rod of one group of vertical with it up-down adjustment also are housed in the combined block, and an end of this feed rod connects the parallelogram regulating arm, and the other end and leading screw are fixed by transverse slat, connect on the leading screw by handle; The parallelogram regulating arm is connected with cutter; Cutter by the angle adjustable cutting head that is connected with the parallelogram regulating arm, be installed in the support wheel on the cutting head and be installed in the cutting procephalic cutting head form.
7, semi-automatic steel tube cutting machine according to claim 1 is characterized in that: above-mentioned angle adjustable cutting head is the quadrangle framework, and wherein relative two opposites have semi-circular groove respectively, and the movable block that cutting head is housed is connected with this semi-circular groove by bolt.
8, semi-automatic steel tube cutting machine according to claim 1 is characterized in that: the above-mentioned steel pipe holding frame of going up is made up of leading screw, two feed rods and the ring cutting angle adjustment plate that is connected the leading screw lower end; The ring cutting angle adjustment plate is useful on the holddown groove that the clamping steel pipe is used, and connects handle on the leading screw; Following steel pipe holding frame is made up of the holddown groove of leading screw and leading screw upper end, and the lower end of leading screw connects handle.
9, semi-automatic steel tube cutting machine according to claim 1, it is characterized in that: the said fixing fuselage by two fixedly bull wheel form, these two fixedly bull wheel couple together fixing leading screw and two feed rods gone up in the steel pipe holding frame of the through hole of the fixed block on top by its both sides by four groups of uniform fixed blocks.
10, semi-automatic steel tube cutting machine according to claim 1, it is characterized in that: above-mentioned parallelogram cutting arm is made up of upper arm, underarm, contiguous block, upper arm and underarm parallel, front end is connected with contiguous block by axle, the rear end is connected with cutting head by axle, forms parallelogram sturcutre; The middle part is by fixedly extension spring of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290921 CN2585729Y (en) | 2002-12-13 | 2002-12-13 | Semi-automatic steel pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290921 CN2585729Y (en) | 2002-12-13 | 2002-12-13 | Semi-automatic steel pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585729Y true CN2585729Y (en) | 2003-11-12 |
Family
ID=33749953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02290921 Expired - Fee Related CN2585729Y (en) | 2002-12-13 | 2002-12-13 | Semi-automatic steel pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585729Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764926A (en) * | 2012-07-27 | 2012-11-07 | 上海锅炉厂有限公司 | Gas-cutting clamping and locating device |
| CN102773543A (en) * | 2012-08-22 | 2012-11-14 | 浙江腾云制冷科技有限公司 | Pipe cutting machine |
| CN103252803A (en) * | 2013-04-28 | 2013-08-21 | 浙江澳太机械制造有限公司 | Grooving cutting machine suitable for automatic crawling on pipe fitting |
| CN102046316B (en) * | 2008-05-29 | 2013-12-04 | 伊利诺斯工具制品有限公司 | A pipe-processing, in particular a pipe-cutting apparatus |
| CN106975788A (en) * | 2017-05-27 | 2017-07-25 | 常州金纬管道设备制造有限公司 | Corrugated-pipe-cutting |
| CN107471061A (en) * | 2017-09-18 | 2017-12-15 | 河北工业大学 | A kind of flexible pipe rotary knife cutter |
| CN110722302A (en) * | 2019-09-03 | 2020-01-24 | 海洋石油工程（青岛）有限公司 | Semi-automatic mouth repairing device for large-diameter steel pipe in ocean engineering |
-
2002
- 2002-12-13 CN CN 02290921 patent/CN2585729Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102046316B (en) * | 2008-05-29 | 2013-12-04 | 伊利诺斯工具制品有限公司 | A pipe-processing, in particular a pipe-cutting apparatus |
| CN102764926A (en) * | 2012-07-27 | 2012-11-07 | 上海锅炉厂有限公司 | Gas-cutting clamping and locating device |
| CN102764926B (en) * | 2012-07-27 | 2015-05-13 | 上海锅炉厂有限公司 | Gas-cutting clamping and locating device |
| CN102773543A (en) * | 2012-08-22 | 2012-11-14 | 浙江腾云制冷科技有限公司 | Pipe cutting machine |
| CN103252803A (en) * | 2013-04-28 | 2013-08-21 | 浙江澳太机械制造有限公司 | Grooving cutting machine suitable for automatic crawling on pipe fitting |
| CN106975788A (en) * | 2017-05-27 | 2017-07-25 | 常州金纬管道设备制造有限公司 | Corrugated-pipe-cutting |
| CN106975788B (en) * | 2017-05-27 | 2019-06-25 | 常州金纬管道设备制造有限公司 | Corrugated-pipe-cutting |
| CN107471061A (en) * | 2017-09-18 | 2017-12-15 | 河北工业大学 | A kind of flexible pipe rotary knife cutter |
| CN110722302A (en) * | 2019-09-03 | 2020-01-24 | 海洋石油工程（青岛）有限公司 | Semi-automatic mouth repairing device for large-diameter steel pipe in ocean engineering |
| CN110722302B (en) * | 2019-09-03 | 2021-06-25 | 海洋石油工程（青岛）有限公司 | Semi-automatic mouth repairing device for large-diameter steel pipe in ocean engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |