CN203124824U - Small-sized pipeline cutter - Google Patents
Small-sized pipeline cutter Download PDFInfo
- Publication number
- CN203124824U CN203124824U CN 201320025695 CN201320025695U CN203124824U CN 203124824 U CN203124824 U CN 203124824U CN 201320025695 CN201320025695 CN 201320025695 CN 201320025695 U CN201320025695 U CN 201320025695U CN 203124824 U CN203124824 U CN 203124824U
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- Prior art keywords
- fixed block
- base plate
- pipeline
- small
- chain
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Abstract
The utility model relates to a small-sized pipeline cutter which comprises a chain, a running mechanism, a power device, a tensioning mechanism and a cutting head positioning device, wherein the running mechanism is arranged above a pipeline and comprises a base plate, running wheels are connected at the front ends and at the rear ends of two sides of the base plate through wheel shafts respectively, and the power device is arranged above the rear end of the base plate. The small-sized pipeline cutter has the advantages of being light, low, simple in structure, convenient to operate, good in mechanical performance, high in cutting accuracy, good in stability, strong in applicability, and wide in application range.
Description
Technical field
The utility model relates to the small-sized cutter of a kind of pipeline.
Background technology
The extensive use of water cutting technique, especially pipelines and petrochemical pipelines maintenance, remove operation, cutting, repair operation such as mouth is to use operation always, existing cutting mode has two kinds, and a kind of is artificial cutting, when manually cutting, not only waste time and energy, and working strength is big, and cutting accuracy is low, and another kind is to pass through cutter cuts, existing cutter, the machine construction complexity, weight is big, and cutting intensity is lower and applicability is relatively poor.
The utility model content
The purpose of this utility model provides the small-sized cutter of a kind of pipeline, to overcome the above-mentioned deficiency in the existing product.
The purpose of this utility model is to be achieved through the following technical solutions:
The small-sized cutter of a kind of pipeline, comprise chain, walking mechanism, power set, strainer and cutting head positioner, described walking mechanism is located on the pipeline, it is characterized in that: walking mechanism comprises base plate, and base plate both sides front and back ends is connected with road wheel by wheel shaft respectively; The rear end of base plate top is provided with power set, and power set comprise motor plate and bracing strut, and the motor plate outside is fixedly connected with stepper motor, and the driving shaft of stepper motor is provided with drive sprocket; The front end of base plate top is provided with strainer, strainer comprises two screw rods, be equipped with adjusting rod on the swing arm, the swing arm bottom is connected with base plate by locknut, be with stage clip on the adjusting rod, the top of two adjusting rods is equipped with the butterfly mother, is respectively equipped with slide block one and slide block two on the stage clip, be connected with driven sprocket between slide block one and the slide block two, chain is located on drive sprocket and the driven sprocket; Base plate middle part side is provided with the cutting head positioner.
Further, the cutting head positioner comprises fixed block and regulates fixed block, is respectively equipped with horizontal tooth bar pipe and longitudinal rack pipe in fixed block and the adjusting fixed block, and laterally the tooth bar pipe is provided with horizontal tooth bar, and the longitudinal rack pipe is provided with longitudinal rack; Fixed block and adjusting fixed block are connected with adjusting handle by nut respectively, and the fixed block side is connected with the cutting head fixed block by axle sleeve.
Further, be provided with O type rubber ring between described motor plate and the driving shaft.
Further, described stepper motor is provided with motor casing, and the motor casing outer end is provided with power interface.
Further, described chain is placed on the pipeline, and the chain two ends connect by the chain clamp.
The beneficial effects of the utility model are: the small-sized cutter of a kind of pipeline that the utility model provides, and in light weight, highly low, simple in structure, easy to operate, have the favorable mechanical performance, the cutting accuracy height, and also good stability, applicability are strong, are widely used.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the use state diagram of the small-sized cutter of the described a kind of pipeline of the utility model embodiment;
Fig. 2 is the schematic diagram that the small-sized cutter chain ends of the described a kind of pipeline of the utility model embodiment connects;
Fig. 3 is the structural representation of the small-sized cutter of the described a kind of pipeline of the utility model embodiment;
Fig. 4 is the structural representation of the small-sized cutter cuts of the described a kind of pipeline of a utility model embodiment positioner.
Among the figure:
1, pipeline; 2, chain; 3, walking mechanism; 4, power set; 5, strainer; 6, cutting head positioner; 7, chain clamp; 31, base plate; 32, wheel shaft; 33, road wheel; 41, power interface; 42, motor casing; 43, stepper motor; 44, motor plate; 45, driving shaft; 46, drive sprocket; 47, bracing strut; 51, butterfly mother; 52, slide block one; 53, stage clip; 54, driven sprocket; 55, slide block two; 56, adjusting rod; 57, screw rod; 58, locknut; 61, longitudinal rack pipe; 62, longitudinal rack; 63, adjusting handle; 64, cutting head fixed block; 65, axle sleeve; 66, fixed block; 67, horizontal tooth bar; 68, horizontal tooth bar pipe; 69, regulate fixed block.
The specific embodiment
As Figure 1-3, the small-sized cutter of the described a kind of pipeline of the utility model embodiment, comprise chain 2, walking mechanism 3, power set 4, strainer 5 and cutting head positioner 6, described walking mechanism 3 is located on the pipeline 1, walking mechanism 3 comprises base plate 31, and base plate 31 both sides front and back ends are connected with road wheel 33 by wheel shaft 32 respectively; The rear end of base plate 31 tops is provided with power set 4, and power set 4 comprise motor plate 44 and bracing strut 47, and motor plate 44 outsides are fixedly connected with stepper motor 43, and the driving shaft 45 of stepper motor 43 is provided with drive sprocket 46; The front end of base plate 31 tops is provided with strainer 5, strainer 5 comprises two screw rods 57, be equipped with adjusting rod 56 on the screw rod 57, screw rod 57 bottoms are connected with base plate 31 by locknut 58, the top that is with 53, two adjusting rods 56 of stage clip on the adjusting rod 56 is equipped with butterfly mother 51, is respectively equipped with slide block 1 and slide block 2 55 on the stage clip 53, be connected with driven sprocket 54 between slide block 1 and the slide block 2 55, chain 2 is located on drive sprocket 46 and the driven sprocket 54; Base plate 31 middle part sides are provided with cutting head positioner 6.
As shown in Figure 4, cutting head positioner 6 comprises fixed block 66 and regulates fixed block 69, be respectively equipped with horizontal tooth bar pipe 68 and longitudinal rack pipe 61 in fixed block 66 and the adjusting fixed block 69, laterally tooth bar pipe 68 is provided with horizontal tooth bar 67, longitudinal rack pipe 61 is provided with longitudinal rack 62, fixed block 66 and adjusting fixed block 69 are connected with adjusting handle 63 by nut respectively, and fixed block 66 sides are connected with cutting head fixed block 64 by axle sleeve 65.
Car body is held tightly on pipeline 1 by chain 2, strainer 5 is realized the tensioning of chain 2 by the height of regulating sprocket wheel 54, cutting head navigation system 6 satisfy cutting head laterally, vertically, the cutting angle location, under the drive of dynamical system 4, car body is realized around pipeline 1 walking cutting by chain 2 transmissions.
The wheel shaft 32 of walking mechanism 3 directly and base plate 31 usefulness screws fastening, road wheel 33 can rotate freely the loosening phenomenon of having avoided long-time running or having caused with track friction at wheel shaft 32 and 31 of base plates.Stud with lubricative axle sleeve on road wheel 33 interstitial holes.
Power set 4 are formed dual-support structure by motor plate 44 and bracing strut 47, and stepper motor 43 drive sprockets 46 are fastening by screw with driving shaft 45.45 on motor plate 44 and driving shaft are provided with the seal with elastometic washer of O type, and water resistance is good.Stepper motor 43 external 42 motor casings protection.Motor casing 42 rear sides have 41 power interfaces to join with power supply.
Strainer 5 is formed dual-support structure by screw rod 57, butterfly mother 51 is connected as a single entity by screw and adjusting rod 56, adjusting rod 56 and screw rod 57 are by being threaded, screw rod 57 is fastening with base plate 31, and by the locking of 58 locknuts, driven sprocket 54 is by slide block 1, shaft shoulders location, slide block 2 55 place, and slide block 1, slide block 2 55 are fastening by screw.Regulate the butterfly mother 51 of both sides simultaneously, the adjusting rod 56 that is connected as a single entity with it drives slide block 1, slide block 2 55 upwards slides, compress stage clip 53 simultaneously, realize that the height of driven sprocket 54 is regulated, and driven sprocket 54 relies on stage clips 53 can realize moving down to a certain degree.
But the utility model matching track uses, before installing, earlier track is held tightly with pipeline on, make the four wheels of the small-sized cutter of pipeline be stuck in the track outside again, tighten chain and get final product.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (6)
1. small-sized cutter of pipeline, comprise chain (2), walking mechanism (3), power set (4), strainer (5) and cutting head positioner (6), described walking mechanism (3) is located on the pipeline (1), it is characterized in that: walking mechanism (3) comprises base plate (31), and base plate (31) both sides front and back ends is connected with road wheel (33) by wheel shaft (32) respectively; The rear end of base plate (31) top is provided with power set (4), power set (4) comprise motor plate (44) and bracing strut (47), motor plate (44) outside is fixedly connected with stepper motor (43), and the driving shaft (45) of stepper motor (43) is provided with drive sprocket (46); The front end of base plate (31) top is provided with strainer (5), strainer (5) comprises two screw rods (57), be equipped with adjusting rod (56) on the screw rod (57), screw rod (57) bottom is connected with base plate (31) by locknut (58), be with stage clip (53) on the adjusting rod (56), the top of two adjusting rods (56) is equipped with butterfly mother (51), be respectively equipped with slide block one (52) and slide block two (55) on the stage clip (53), be connected with driven sprocket (54) between slide block one (52) and the slide block two (55), chain (2) is located on drive sprocket (46) and the driven sprocket (54); Base plate (31) middle part side is provided with cutting head positioner (6).
2. the small-sized cutter of a kind of pipeline according to claim 1, it is characterized in that: cutting head positioner (6) comprises fixed block (66) and regulates fixed block (69), be respectively equipped with horizontal tooth bar pipe (68) and longitudinal rack pipe (61) in fixed block (66) and the adjusting fixed block (69), laterally tooth bar pipe (68) is provided with horizontal tooth bar (67), and longitudinal rack pipe (61) is provided with longitudinal rack (62).
3. the small-sized cutter of a kind of pipeline according to claim 2, it is characterized in that:, fixed block (66) and adjusting fixed block (69) are connected with adjusting handle (63) by nut respectively, and fixed block (66) side is connected with cutting head fixed block (64) by axle sleeve (65).
4. the small-sized cutter of a kind of pipeline according to claim 3 is characterized in that: be provided with O type rubber ring between described motor plate (44) and the driving shaft (45).
5. the small-sized cutter of a kind of pipeline according to claim 4, it is characterized in that: described stepper motor (43) is provided with motor casing (42), and motor casing (42) outer end is provided with power interface (41).
6. according to the small-sized cutter of each described a kind of pipeline of claim 1-5, it is characterized in that: described chain (2) is placed on the pipeline (1), and chain (2) two ends connect by chain clamp (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320025695 CN203124824U (en) | 2013-01-18 | 2013-01-18 | Small-sized pipeline cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320025695 CN203124824U (en) | 2013-01-18 | 2013-01-18 | Small-sized pipeline cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124824U true CN203124824U (en) | 2013-08-14 |
Family
ID=48932845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320025695 Expired - Lifetime CN203124824U (en) | 2013-01-18 | 2013-01-18 | Small-sized pipeline cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124824U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081636A (en) * | 2015-08-31 | 2015-11-25 | 中国石油天然气股份有限公司 | Pipeline cutting machine |
| CN105562818A (en) * | 2016-02-27 | 2016-05-11 | 河北工业大学 | Automatic large pipeline cutting machine |
| CN108015833A (en) * | 2018-01-08 | 2018-05-11 | 无锡市胜达塑管熔接设备有限公司 | A kind of device for cutting pipe |
| CN109129710A (en) * | 2017-11-03 | 2019-01-04 | 纪新刚 | water jet pipe cutting method and pipe cutting system |
| CN109500447A (en) * | 2018-11-01 | 2019-03-22 | 苏州博合雅工程材料科技有限公司 | Automatic pipeline cutting machine |
| CN111604540A (en) * | 2020-06-09 | 2020-09-01 | 胶州市欧盖金属制品有限公司 | Processing device for large metal pipe |
-
2013
- 2013-01-18 CN CN 201320025695 patent/CN203124824U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081636A (en) * | 2015-08-31 | 2015-11-25 | 中国石油天然气股份有限公司 | Pipeline cutting machine |
| CN105562818A (en) * | 2016-02-27 | 2016-05-11 | 河北工业大学 | Automatic large pipeline cutting machine |
| CN109129710A (en) * | 2017-11-03 | 2019-01-04 | 纪新刚 | water jet pipe cutting method and pipe cutting system |
| CN108015833A (en) * | 2018-01-08 | 2018-05-11 | 无锡市胜达塑管熔接设备有限公司 | A kind of device for cutting pipe |
| CN109500447A (en) * | 2018-11-01 | 2019-03-22 | 苏州博合雅工程材料科技有限公司 | Automatic pipeline cutting machine |
| CN111604540A (en) * | 2020-06-09 | 2020-09-01 | 胶州市欧盖金属制品有限公司 | Processing device for large metal pipe |
| CN111604540B (en) * | 2020-06-09 | 2020-12-08 | 诸暨凯昂科技有限公司 | Processing device for large metal pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baoding Rui Xun security special technology development Co.,Ltd. Assignor: Ji Xingang Contract record no.: 2014990000304 Denomination of utility model: Small-sized pipeline cutter Granted publication date: 20130814 License type: Exclusive License Record date: 20140516 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Small-sized pipeline cutter Effective date of registration: 20150626 Granted publication date: 20130814 Pledgee: Bank of Hebei Limited by Share Ltd. Baoding branch Pledgor: Ji Xingang|Song Xinwei|Zhang Jifeng Registration number: 2015990000511 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |