CN2547447Y - Universal electric self-creeping tube-cutting machine - Google Patents
Universal electric self-creeping tube-cutting machine Download PDFInfo
- Publication number
- CN2547447Y CN2547447Y CN 02262465 CN02262465U CN2547447Y CN 2547447 Y CN2547447 Y CN 2547447Y CN 02262465 CN02262465 CN 02262465 CN 02262465 U CN02262465 U CN 02262465U CN 2547447 Y CN2547447 Y CN 2547447Y
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- China
- Prior art keywords
- cut
- pipe
- creeping
- cutting
- tool
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- Expired - Lifetime
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- 238000005520 cutting process Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims abstract description 3
- 230000009194 climbing Effects 0.000 claims description 11
- 230000009193 crawling Effects 0.000 claims description 10
- 241000256247 Spodoptera exigua Species 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003801 milling Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000227 grinding Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 241000763859 Dyckia brevifolia Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A universal electric self-creeping tube-cutting machine is characterized in that: the machine comprises at least one chain capable of winding around a tube to be cut, fixing a machine body tightly onto the circumference of the tube to be cut and serving as a creeping track of the machine body on the circumference of the tube to be cut; the machine body comprises a creeping mechanism and a cutting tool, wherein the creeping mechanism consists of at least one pair of creeping wheels, and a chain sprocket which is coaxially arranged with the creeping wheels and is in engagement transmission with the chain, and the cutting tool has a holding rack revolving around the tube to be cut with the creeping mechanism as a cutting tool machine frame, and a tool bit driven by a motor to rotate on the wall of the tube to be cut. The utility model integrates grinding, milling, plasma and oxygen cutting modes without limitation on pipe diameter. The utility model is waterproof and explosion proof and is suitable for various construction environments, thereby being widely applicable to industries such as oil, chemical engineering, water supply and drainage, etc.
Description
The utility model relates to pipe cutter, more particularly, is a kind of electronic pipe cutter that is particularly useful for outdoor or field pipeline operation.
Background technology:
In different conglomerate such as building, chemical industry, environmental protection, mining, no matter be to rushing to repair in the pipeline breaking of shipment row, to tubulature road relocating, the still installation of newly-built pipeline all exists the pipeline cutting problem in the outdoor or open-air specific environment inevitably.This specific environment also may be under the hole or under the water medium severe condition.Cause current state-of-the-art cutting technique to comprise that laser cutting, water cutting, electric spark cutting etc. all can't use because of the huge restriction heavy and service condition of equipment.Though some small-sized electronic pipe cutters are arranged, respectively be cut caliber, be cut material, operating environment etc. much conveniently is restricted and can not a tractor serves several purposes.
Technical problem to be solved in the utility model is to avoid existing problem in the above-mentioned prior art, and a kind of all-purpose power-driven self-crawling type pipe cutter that can be widely used in various calibers, various material and various operating environments is provided.
The technical scheme that the utility model technical solution problem is adopted is:
Design feature of the present utility model is:
The utility model comprise at least one rhizosphere around be cut pipe, with the body lock ring be cut the pipe periphery and as body at the chain of the track of creeping that is cut the pipe periphery; Described body comprises climbing mechanism and cuts tool, described climbing mechanism by with motor-driven at least one pair of crawling wheel, with the coaxial setting of crawling wheel and with the chain engages transmission so that body form the sprocket wheel that revolves round the sun and constitute being cut the pipe periphery; The described tool that cuts is being frame with climbing mechanism at the fixed mount that is cut pipe periphery revolution, cut have on the tool motor-driven, be cut the cutter head that forms rotation on the tube wall.
Compared with the prior art, of the present utility model producing effect is embodied in:
1, the utility model pipe cutter body is to be located at by the periphery in Pipe Cutting road by the chain hoop, and with the creep track of chain as body, the length of suitably regulating chain can be adapted to different tube diameters by the Pipe Cutting road.Therefore, on fixed form, not limited by caliber, firmly firm, can guarantee that slot is smooth, the position is accurate.
2, the utility model can be arranged on the tool that cuts that cuts on the tool frame by direct replacing and makes it be widely used in different materials with multiple cutting modes such as grinding, milling, gas cuttings.Comprise that the utility model adopts synthetic diamond blade high-speed grinding cutting for being cut the cutting that the boundary is known as the armored concrete pipe of cement of a difficult problem and plain cast iron pipe, ductile iron pipe in the world; Mould pipe, plastic-aluminum steel etc. for seamless steel pipe, seamed steel pipe, steel and adopt carbide alloy or HSS sawblade milling cutter milling cutting; For the superhard alloy steel conduit, adopt plasma and oxygen cutting.
3, the utility model machine volume is little, in light weight, easy for installation, and creeping automatically in its cutting process need not manually-operated, in being specially adapted to cheat and other narrow operating space.
4, the utility model can make it can be widely used in various industries such as water delivery, gas transmission, oil transportation, chemical industry, and can adapt to any specific environment by motor being carried out waterproof and explosion-proof setting, has the effect of one-machine-multi-function.
The drawing explanation:
Fig. 1 is the utility model master TV structure schematic diagram.
Fig. 2 is the utility model plan structure schematic diagram.
Fig. 3, Fig. 4, Fig. 5 are the utility model creep wheel carrier and cutter head different conditions structural representation.
Fig. 6 is the utility model delivering gear structural representation.
Fig. 7, Fig. 8 change different view of cutting tool for the utility model.
The specific embodiment:
Referring to Fig. 1, Fig. 2, present embodiment comprises at least one rhizosphere around being cut pipe 1, body 2 is being cut pipe 1 periphery by leading block 8 lock rings, and as body 2 at the chain 3 of the track of creeping that is cut pipe 1 periphery.
Shown in the figure, body 2 comprises climbing mechanism and cuts tool, climbing mechanism by with motor-driven at least one pair of crawling wheel 4, with crawling wheel 4 coaxial settings and with chain 3 engaged transmission so that body 2 form the sprocket wheel 5 that revolves round the sun and constitute being cut pipe 1 periphery.Cut tool and be with climbing mechanism at the fixed mount that is cut the revolution of pipe 1 periphery for cutting tool frame 6, cut have on the tool motor-driven, at the cutter head 7 that is being cut formation rotation on pipe 1 tube wall.
Referring to Fig. 2, be provided with the bi-motor structure of separate work in this enforcement, comprise inchworm motor 10 and cutting blade motor 11.Cutting tool is the removable overall structure of independence that is made of cutting blade motor 11 and cutter head 7.This structure setting not only is convenient to cut the integral replacing of tool, can also greatly cut down the consumption of energy simultaneously, alleviates complete machine weight.Wherein, inchworm motor 10 power only are 40W, owing to independent the setting exempted speed changing structure.In concrete the enforcement,, will be used to install the tool frame 6 of cutting of cutting tool and be set to collar, also i.e. half slide structure shown in the figure for the ease of changing.Fig. 7 is illustrated in to cut the tool that cuts with milling cutter head 22 is installed in the tool frame 6, Figure 8 shows that and adopts gas cutting to cut tool 23.
Fig. 1, Fig. 3, Fig. 4 and Fig. 5 illustrate, and the adjustable hinge type of span " ∧ " the shape wheel carrier 9 of creeping is set in the present embodiment, and crawling wheel 4 is symmetricly set on " ∧ " shape and creeps on the two ends leg of wheel carrier 9.The crawling wheel 4 that is provided with straddles on the lateral wall that is cut pipe 1 in pairs.Creep wheel carrier 9 of " ∧ " shape adopts the governor motion of feed screw nut pairs, rotate tensioning handwheel 12, nut 13 moves up and down the angle that can change connecting rod 21 on screw mandrel 14, thereby changes the creep span of wheel carrier 9 of " ∧ " shape, to be adapted to the different calibers that is cut.Fig. 3 is the maximum span of wheel carrier 9 of creeping, this state cutting caliber maximum, and along with reducing of its span, the cutting caliber is also reducing.
Referring to Fig. 6, the Worm-gear type delivering gear that is made of worm gear 19 and worm screw 16 is set in the present embodiment, feed handwheel 15 connects firmly on worm shaft, and worm set 17 is fixedly installed on the body, cuts tool frame 6 and fixedlys connected with worm-wheel shaft 20 by connecting plate 18.Feed handwheel 15 by worm screw 16 drive worm gears 19 with the plane of the axis normal that is cut pipe in rotate, be fixed on the cutter head 7 that cuts on the tool frame 6 in the radially depth of cut that is being cut on pipe 1 sidewall thereby change.
In addition, in order to adapt to different enforcement worker environment, inchworm motor 10 and cutting blade motor 11 can adopt waterproof, safeguard construction setting such as explosion-proof.
In order to make installation process more quick and easy, can and cut tool with body and carry out partial installation.At first body is placed on by on the relevant position of Pipe Cutting, chain is installed, adjust the tensioning handwheel, the body lock ring is being cut on the pipe by chain.Subsequently, will cut the tool integral installation in cutting the tool frame.
During use, at first inchworm motor is arranged on the neutral position, climbing mechanism is in inactive state.Start cutting blade motor, rotate the feed handwheel in the cutter head rotation, make cutter head carry out radially feed when rotating, the tube wall that is cut until this position is cut and is worn.Subsequently, inchworm motor is arranged on the work gear, drive sprocket and chain form engaged transmission, chain is because of friction and be cut and form stationary fit between the pipe, and therefore, it is that track forms revolution in the periphery that is being cut pipe with the chain that the rotation of sprocket wheel will drive body, meanwhile, cutter head cuts tube wall, and after climbing mechanism rotated a week, the cutting of pipeline complete cycle was promptly accused and finished.
Claims (6)
1, all-purpose power-driven self-crawling type pipe cutter is characterized in that comprising that at least one rhizosphere is around being cut pipe (1), body (2) being cut pipe (1) periphery and as the chain (3) of body (2) at the track of creeping that is cut pipe (1) periphery by leading block (8) hoop; Described body (2) comprises climbing mechanism and cuts tool, described climbing mechanism by with motor-driven at least one pair of crawling wheel (4), with the coaxial setting of crawling wheel (4) and with chain (3) engaged transmission so that body (2) forms sprocket wheel (5) formation that revolves round the sun being cut pipe (1) periphery; The described tool that cuts is tool on to have motor-driven, be cut pipe (1) tube wall on formation rotation cutter head (7) at the fixed mount that is cut the revolution of pipe (1) periphery for cutting tool frame (6), cutting with climbing mechanism.
2, all-purpose power-driven self-crawling type pipe cutter according to claim 1, it is characterized in that being provided with the adjustable hinge type of span " ∧ " the shape wheel carrier (9) of creeping, crawling wheel (4) is symmetricly set on " ∧ " shape and creeps on the two ends leg of wheel carrier (9), and the crawling wheel (4) that is provided with straddles and is cut on pipe (1) lateral wall in pairs.
3, all-purpose power-driven self-crawling type pipe cutter according to claim 1, it is characterized in that being provided with the bi-motor structure that works alone, comprise inchworm motor (10) and cutting blade motor (11), the described tool that cuts is the removable overall structure of independence that is made of cutting blade motor (11) and cutter head (7).
4, all-purpose power-driven self-crawling type pipe cutter according to claim 3 is characterized in that being used to install the removable tool frame (6) of cutting of cutting tool mechanism is Spring Clip.
5, according to claim 1 or 2 or 3 or 4 described all-purpose power-driven self-crawling type pipe cutters, it is characterized in that being provided with the Worm-gear type delivering gear that constitutes by worm gear (19) and worm screw (16), feed handwheel (15) connects firmly on worm shaft, worm set (17) is fixedly installed on the body, cuts tool frame (6) and fixedlys connected with worm-wheel shaft (20) by connecting plate (18).
6,, it is characterized in that described motor (10,11) has waterproof, blast resistance construction setting according to claim 1 or 3 described all-purpose power-driven self-crawling type pipe cutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262465 CN2547447Y (en) | 2002-06-17 | 2002-06-17 | Universal electric self-creeping tube-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262465 CN2547447Y (en) | 2002-06-17 | 2002-06-17 | Universal electric self-creeping tube-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2547447Y true CN2547447Y (en) | 2003-04-30 |
Family
ID=33729018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02262465 Expired - Lifetime CN2547447Y (en) | 2002-06-17 | 2002-06-17 | Universal electric self-creeping tube-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2547447Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439415A (en) * | 2013-09-09 | 2013-12-11 | 长沙理工大学 | Electromagnetic ultrasonic automatic detection crawler for exposed pipeline |
-
2002
- 2002-06-17 CN CN 02262465 patent/CN2547447Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439415A (en) * | 2013-09-09 | 2013-12-11 | 长沙理工大学 | Electromagnetic ultrasonic automatic detection crawler for exposed pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI TONGFA EQUIPMENT CO., LTD. Free format text: FORMER OWNER: JIAO FAZHAO Effective date: 20061222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061222 Address after: 246005 7- (1) -11, South Station Road, Anqing Development Zone, Anhui, China Patentee after: Anhui Tongfa Equipment Co., Ltd. Address before: 246005 7- (1) -11, South Station Road, Anqing Development Zone, Anhui, China Patentee before: Jiao Fazhao |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120617 Granted publication date: 20030430 |