CN105835025A - Electric intersecting line pay-off device and lineation method - Google Patents
Electric intersecting line pay-off device and lineation method Download PDFInfo
- Publication number
- CN105835025A CN105835025A CN201610346152.6A CN201610346152A CN105835025A CN 105835025 A CN105835025 A CN 105835025A CN 201610346152 A CN201610346152 A CN 201610346152A CN 105835025 A CN105835025 A CN 105835025A
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- vehicle frame
- plate
- drive mechanism
- shaped vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
Abstract
The invention discloses an electric intersecting line pay-off device. The pay-off device comprises a C-shaped frame, drive mechanisms, wheels, a press wheel device and an infrared projection transmitting device. The two sets of drive mechanisms are fixed to the two sides of an upper wing plate of the C-shaped frame. The press wheel device is arranged on a lower wing plate of the C-shaped frame. Axles at the two ends of the drive mechanisms are connected with the wheels through bearings. Small gears at the two ends of the drive mechanisms are engaged with gear grooves formed in the wheels. An inserting groove is formed in the end face of the C-shaped frame. The infrared projection transmitting device is arranged in the inserting groove. The electric intersecting line pay-off device has the beneficial effects that a clamp composed of the wheels and a press wheel can be rapidly fixed to the edge of a pipeline opening, the wheels are provided with the gear grooves engaged with the small gears driven by a motor, a trolley capable of automatically walking on the edge of the pipeline opening is formed, the infrared projection device is carried, the intersecting line lofting work can be rapidly finished, and the lineation precision and the work efficiency are improved. The radius of the infrared projection device can be finely adjusted according to construction requirements.
Description
Technical field
The present invention relates to technical field of pipeline construction, particularly relate to a kind of electronic intersection wire dispenser and scribble method.
Background technology
When steel pipe carries out threeway connection, the envelope that the binding site between steel pipe and steel pipe is formed is called intersection.Mesh
Before, in the production of pipeline construction and conduit coupling, mostly intersection is to use the manual side directly drawn or use template
Method is drawn, and its line precision all ratio of the scribble method of prior art is relatively low, it is easy to have influence on tee pipe fitting product or three
The cable laying operation quality threaded a pipe, inefficiency.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of electronic intersection wire dispenser and scribble method,
Unwrapping wire, line can be carried out quickly and accurately.
For achieving the above object, the present invention realizes by the following technical solutions:
A kind of electronic intersection wire dispenser, launches including C-shaped vehicle frame, drive mechanism, roller, pressing wheel device, infrared projection
Device, two set drive mechanisms are separately fixed at the both sides of C-shaped vehicle frame upper flange, and pressing wheel device is arranged on the bottom wing of C-shaped vehicle frame
On plate, the axletree at drive mechanism two ends connects roller by bearing, the teeth groove that the little gear at drive mechanism two ends is built-in with roller
Engaging each other, be provided with slot on the end face of C-shaped vehicle frame, infrared projection emitter is arranged in slot.
The built-in dual-axle motor of described drive mechanism, the output shaft at dual-axle motor two ends is fixed with little gear, in drive mechanism
Two ends are further fixed on axletree.
Described pressing wheel device includes pinch roller, bearing pin, pinch roller seat, back-moving spring, limiting plate, and the axle of pinch roller is set up by bearing
On pinch roller seat, bearing pin is arranged in the pin-and-hole of C-shaped vehicle frame lower wing plate, and the upper end of bearing pin is fixing with pinch roller seat to be connected, lower end
Fixing with limiting plate and be connected, back-moving spring is enclosed within bearing pin, one end apical grafting pinch roller seat.The bottom wing of other end apical grafting C-shaped vehicle frame
Plate.
Described infrared projection device includes RF transmitter, plate, screw mandrel, knob, RF transmitter by screw mandrel with
Plate is fixing to be connected, and be spirally connected on screw mandrel knob.
A kind of method using electronic intersection wire dispenser to rule intersection, concrete grammar is as follows: by electronic intersection
Wire dispenser is inserted into tube wall from the end of pipeline, under the effect that holds out against of back-moving spring, tube wall be clamped at roller and pinch roller it
Between；The plate of infrared projection device is inserted in the slot of C-shaped vehicle frame, screws knob and plate is fixedly clamped in slot；
According to drawing requirement, supervisor is fixed with the relative position of arm, start drive mechanism, make electronic intersection wire dispenser along propping up
The end of pipe moves in a circle, and unwrapping wire personnel follow RF transmitter projection on supervisor and carry out the line behaviour of intersection
Make.
Compared with prior art, the invention has the beneficial effects as follows:
1) roller and the fixture of pinch roller composition, on the edge being clamped in pipeline opening of energy fast and stable, roller is provided with teeth groove
Engage with motor-driven little gear, form the dolly automatically can walked at pipeline opening edge, and carry infrared ray projection arrangement,
It is rapidly completed intersection setting-out work, improves line precision and operating efficiency.
2) infrared ray projection arrangement, makees extended line with arm outer wall for standard, projects on supervisor, infrared ray projection arrangement
Radius can be finely adjusted according to construction requirement.
Accompanying drawing explanation
Fig. 1 is the perspective view (front side) of a kind of electronic intersection wire dispenser of the present invention；
Fig. 2 is the perspective view (rear side) of a kind of electronic intersection wire dispenser of the present invention；
Fig. 3 is the profile of a kind of electronic intersection wire dispenser of the present invention；
Fig. 4 is the perspective view (front side) of mid-infrared projection arrangement of the present invention；
Fig. 5 is the perspective view (rear side) of mid-infrared projection arrangement of the present invention；
Fig. 6 is the top view of mid-infrared projection arrangement of the present invention；
Fig. 7 is that the present invention practices schematic diagram.
In figure: 1, c-type vehicle frame；2, a word vehicle frame；3, slot；4, pin-and-hole；5, motor；6, drive mechanism；7、
Axletree；8, roller；9, teeth groove；10, little gear；11, bearing pin；12, pinch roller seat；13, limiting plate；14, reset
Spring；15, pinch roller；16, RF transmitter；17, plate；18, screw mandrel；19, knob；20, arm；21、
Supervisor；22, intersection.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are further illustrated:
As shown in Figure 1-Figure 3, a kind of electronic intersection wire dispenser, including C-shaped vehicle frame 1, drive mechanism 6, roller 8,
Pressing wheel device, infrared projection emitter, two set drive mechanisms 6 are separately fixed at the both sides of C-shaped vehicle frame 1 upper flange, pressure
Wheel apparatus is arranged on the lower wing plate of C-shaped vehicle frame 1, and the axletree 7 at drive mechanism 6 two ends connects roller 8 by bearing, drives
The teeth groove 9 that the little gear 10 at motivation structure 6 two ends is built-in with roller 8 engages each other, and arranges on the end face of C-shaped vehicle frame 1
Slot 3, infrared projection emitter is had to be arranged in slot 3.
Being fixed with a word vehicle frame 2 on the upper flange of C-shaped frame 1, two set drive mechanisms 6 are separately fixed at a word vehicle frame 2
Two ends.The one end open of two wing plates up and down of C-shaped frame 1, the other end close connect, be provided with in the outside of blind end with
The slot 3 that infrared projection emitter plate 17 profile matches.Slot 3 is elongated slot, can be with up-down adjustment plate 17
Position.
The described built-in dual-axle motor of drive mechanism 65, the output shaft at dual-axle motor 5 two ends is fixed with little gear 10, is driving
The two ends of motivation structure 6 are further fixed on axletree 7.
Being additionally provided with power supply in drive mechanism 6, motor 5 is frequency control motor, can be spaced as required or Continuous Drive is electronic
Intersection wire dispenser is walked.
Being provided with teeth groove 9 on the madial wall of roller 8, little gear 10 engages each other with teeth groove 9, and motor 5 drives little gear
10 and roller 8 rotate.
Described pressing wheel device includes pinch roller 15, bearing pin 11, pinch roller seat 12, back-moving spring 14, limiting plate 13, pinch roller 15
Axle be located on pinch roller seat 12 by bearing bracket stand, bearing pin 11 is arranged in the pin-and-hole 4 of C-shaped vehicle frame 1 lower wing plate, bearing pin 11
Upper end and pinch roller seat 12 fixing is connected, lower end is fixed with limiting plate 13 and is connected, and back-moving spring 14 is enclosed within bearing pin 11,
One end apical grafting pinch roller seat 12.The lower wing plate of other end apical grafting C-shaped vehicle frame 1.
Being inserted in by tube wall between pinch roller 15 and roller 8, pinch roller 15, tube wall and roller 8 are compressed by back-moving spring 14.
See that Fig. 4-Fig. 6, described infrared projection device include RF transmitter 16, plate 17, screw mandrel 18, knob 19,
RF transmitter 16 is connected by screw mandrel 18 is fixing with plate 17, and be spirally connected on screw mandrel 18 knob 19.
Seeing Fig. 7, a kind of method using electronic intersection wire dispenser to rule intersection, concrete grammar is as follows: by electricity
Dynamic intersection wire dispenser is inserted into tube wall from the pipe end of arm 20, under the effect that holds out against of back-moving spring 14, and tube wall quilt
It is clamped between roller 8 and pinch roller 15；The plate 17 of infrared projection device is inserted in the slot 3 of C-shaped vehicle frame 1,
Screw knob 19 to be fixedly clamped in slot 3 by plate 17；According to drawing requirement by the phase contraposition of supervisor 22 with arm 20
Put fixing, start drive mechanism 6, make electronic intersection wire dispenser move in a circle along the end of arm 20, unwrapping wire personnel
Follow the RF transmitter 16 projection on supervisor 22 and carry out the scribing operation of intersection 21.
The present invention can be by regulation infrared projection device upper-lower position in slot 3, the row of fine setting infrared ray projection arrangement
Walk radius.
Claims (5)
1. an electronic intersection wire dispenser, it is characterised in that include that C-shaped vehicle frame, drive mechanism, roller, pinch roller fill
Put, infrared projection emitter, two set drive mechanisms are separately fixed at the both sides of C-shaped vehicle frame upper flange, and pressing wheel device is installed
On the lower wing plate of C-shaped vehicle frame, the axletree at drive mechanism two ends connects roller, the little gear at drive mechanism two ends by bearing
The teeth groove built-in with roller engages each other, and is provided with slot on the end face of C-shaped vehicle frame, and infrared projection emitter is arranged on
In slot.
One the most according to claim 1 electronic intersection wire dispenser, it is characterised in that described drive mechanism is built-in
Dual-axle motor, the output shaft at dual-axle motor two ends is fixed with little gear, is further fixed on axletree at the two ends of drive mechanism.
One the most according to claim 1 electronic intersection wire dispenser, it is characterised in that described pressing wheel device includes
Pinch roller, bearing pin, pinch roller seat, back-moving spring, limiting plate, the axle of pinch roller is located on pinch roller seat by bearing bracket stand, and bearing pin is arranged
In the pin-and-hole of C-shaped vehicle frame lower wing plate, the upper end of bearing pin is fixing with pinch roller seat to be connected, and lower end is fixing with limiting plate to be connected, multiple
Position spring housing on bearing pin, one end apical grafting pinch roller seat.The lower wing plate of other end apical grafting C-shaped vehicle frame.
One the most according to claim 1 electronic intersection wire dispenser, it is characterised in that described infrared projection device
Including RF transmitter, plate, screw mandrel, knob, RF transmitter is connected, at screw mandrel by screw mandrel and plate are fixing
On be spirally connected knob.
5. using the method that intersection is rule by electronic intersection wire dispenser as claimed in claim 1, it is special
Levying and be, concrete grammar is as follows: be inserted into tube wall from the end of arm by electronic intersection wire dispenser, on the top of back-moving spring
Under tight effect, tube wall is clamped between roller and pinch roller；The plate of infrared projection device is inserted into the slot of C-shaped vehicle frame
In, screw knob and plate is fixedly clamped in slot；According to drawing requirement, supervisor is fixed with the relative position of arm, open
Dynamic drive mechanism, makes electronic intersection wire dispenser move in a circle along the end of arm, and unwrapping wire personnel follow infrared emitting
Device projection on supervisor carries out the scribing operation of intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346152.6A CN105835025B (en) | 2016-05-23 | 2016-05-23 | A kind of electronic intersection wire dispenser and scribble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610346152.6A CN105835025B (en) | 2016-05-23 | 2016-05-23 | A kind of electronic intersection wire dispenser and scribble method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105835025A true CN105835025A (en) | 2016-08-10 |
| CN105835025B CN105835025B (en) | 2017-12-08 |
Family
ID=56594189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610346152.6A Active CN105835025B (en) | 2016-05-23 | 2016-05-23 | A kind of electronic intersection wire dispenser and scribble method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105835025B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312989A (en) * | 2016-11-14 | 2017-01-11 | 佛山市顺德区禾惠电子有限公司 | Wire marking machine |
| CN108679354A (en) * | 2018-06-06 | 2018-10-19 | 苏州耀水源环境科技有限公司 | A kind of environmental protection equipment pipeline heating device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2125487U (en) * | 1992-06-04 | 1992-12-23 | 盛赤锋 | Round pipe interseation line scriber |
| JP2002370181A (en) * | 2001-06-18 | 2002-12-24 | Toshio Ishikawa | Pipe marking auxiliary tool |
| JP2006198689A (en) * | 2005-01-18 | 2006-08-03 | Babcock Hitachi Kk | Ruling tool |
| CN203171615U (en) * | 2013-04-12 | 2013-09-04 | 中国石油化工股份有限公司 | Marking tool of inserting lines in pipeline construction |
| CN104723205A (en) * | 2015-04-08 | 2015-06-24 | 武汉一冶钢结构有限责任公司 | Fast machining method of minor-diameter steel pipe intersecting line |
| CN205097172U (en) * | 2015-10-29 | 2016-03-23 | 夏琳昕 | Quick divider calipers of pipeline looks transversal |
| CN205766084U (en) * | 2016-05-23 | 2016-12-07 | 中国三冶集团有限公司 | A kind of electronic intersection wire dispenser |
-
2016
- 2016-05-23 CN CN201610346152.6A patent/CN105835025B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2125487U (en) * | 1992-06-04 | 1992-12-23 | 盛赤锋 | Round pipe interseation line scriber |
| JP2002370181A (en) * | 2001-06-18 | 2002-12-24 | Toshio Ishikawa | Pipe marking auxiliary tool |
| JP2006198689A (en) * | 2005-01-18 | 2006-08-03 | Babcock Hitachi Kk | Ruling tool |
| CN203171615U (en) * | 2013-04-12 | 2013-09-04 | 中国石油化工股份有限公司 | Marking tool of inserting lines in pipeline construction |
| CN104723205A (en) * | 2015-04-08 | 2015-06-24 | 武汉一冶钢结构有限责任公司 | Fast machining method of minor-diameter steel pipe intersecting line |
| CN205097172U (en) * | 2015-10-29 | 2016-03-23 | 夏琳昕 | Quick divider calipers of pipeline looks transversal |
| CN205766084U (en) * | 2016-05-23 | 2016-12-07 | 中国三冶集团有限公司 | A kind of electronic intersection wire dispenser |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312989A (en) * | 2016-11-14 | 2017-01-11 | 佛山市顺德区禾惠电子有限公司 | Wire marking machine |
| CN106312989B (en) * | 2016-11-14 | 2019-10-15 | 佛山市顺德区禾惠电子有限公司 | Wire rod pen machine |
| CN108679354A (en) * | 2018-06-06 | 2018-10-19 | 苏州耀水源环境科技有限公司 | A kind of environmental protection equipment pipeline heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105835025B (en) | 2017-12-08 |
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