CN203778946U - Aligning structure of pipe slotting machine - Google Patents
Aligning structure of pipe slotting machine Download PDFInfo
- Publication number
- CN203778946U CN203778946U CN201420222631.3U CN201420222631U CN203778946U CN 203778946 U CN203778946 U CN 203778946U CN 201420222631 U CN201420222631 U CN 201420222631U CN 203778946 U CN203778946 U CN 203778946U
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- China
- Prior art keywords
- probe
- connecting rod
- supporting plate
- centering structure
- pipe
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- Expired - Lifetime
Links
- 239000000523 sample Substances 0.000 claims abstract description 50
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000012935 Averaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model discloses an aligning structure of a pipe slotting machine. The aligning structure comprises a horizontal supporting plate (8) and a servo motor (10), wherein the horizontal supporting plate (8) is internally provided with a screw rod connected with the servo motor (10); the vertical surface of the horizontal supporting plate (8) is also internally provided with a horizontal slide block (5) in threaded connection with the screw rod; the horizontal slide block (5) is connected with a plasma cutting gun (6) and a horizontal scale (7); two ends of the horizontal scale (7) are both connected with a probe connecting rod (2) through supports (9); the probe connecting rod (2) is connected with a probe (4). The aligning structure of the pipe slotting machine, disclosed by the utility model, is simple, stable to operate, high in aligning precision, low in use cost and maintenance cost and not easy to damage because the probe is not in direct contact with a workpiece.
Description
Technical field
The utility model relates to dynamo-electric welding field, relates in particular a kind of centering structure of pipe groover.
Background technology
Domestic pipe grooving cutting machine at present, is all to use displacement transducer to carry out the center calculation of pipe, because displacement transducer needs directly to contact with workpiece, and contact force is larger, easily causes displacement transducer to damage, and working service cost is high.
utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of centering structure of pipe groover is provided, and has solved the problem that centering structure is fragile, accuracy of alignment is low in the past.
For solving above-mentioned technical problem, the utility model is by the following technical solutions: the centering structure of pipe groover, comprise horizontal supporting plate and servomotor, laterally supporting plate inside is provided with the screw mandrel being connected with servomotor, in described horizontal supporting plate vertical plane, be also provided with the transverse slider being connected with wire rod thread, transverse slider connects plasma cutting gun and horizontal scale, and described horizontal scale two ends all connect probe connecting rod by support, and probe connecting rod connects probe.
Described internal stent is provided with conical chuck, and described probe connecting rod is through conical chuck and pass through stent clamping.
Described probe connecting rod lower end connects adjusting rod, and adjusting rod is formed by connecting by multiple connecting rods are dismountable, and described probe is positioned at connecting rod bottom.
Described connecting rod one end arranges is with the externally threaded post that is threaded, and the connecting rod other end arranges internal thread hole, and multiple described connecting rods are threaded connection post and internal thread hole is connected.
Described probe is high accuracy probe.
Described servomotor and probe are all connected with PLC control system.
Compared with prior art, the beneficial effects of the utility model are: the centering structure of this pipe groover of the utility model design, and not only simple in structure, stable, and accuracy of alignment is high, and probe does not directly contact with workpiece, not fragile, the cost of working service is low.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Label in figure is: 1, conical chuck; 2, probe connecting rod; 3, connecting rod; 4, probe; 5, transverse slider; 6, plasma cutting gun; 7, horizontal scale; 8, horizontal supporting plate; 9, support; 10, servomotor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Embodiment of the present utility model includes but not limited to the following example.
Embodiment 1
The centering structure of pipe groover as shown in Figure 1, comprise horizontal supporting plate 8 and servomotor 10, laterally supporting plate 8 inside are provided with the screw mandrel being connected with servomotor 10, in described horizontal supporting plate 8 vertical planes, be also provided with the transverse slider 5 being connected with wire rod thread, transverse slider 5 connects plasma cutting gun 6 and horizontal scale 7, described horizontal scale 7 two ends all connect probe connecting rod 2 by support 9, and probe connecting rod 2 connects probe 4.
Servomotor 10 forward or reverse of the present embodiment drive screw mandrel to rotate, thereby drive transverse slider 5 to move to left or move to right, transverse slider 5 moves and drives plasma cutting gun (6) and horizontal scale (7), moves to left or moves to right thereby realize probe 4, realizes the centering of probe 4, when the transverse slider 5 of the present embodiment moves to right side probe 4 left and workpiece detected, can be by the coordinate position on current right side under records of values on horizontal scale 7, transverse slider 5 moves right left side and pops one's head in 4 when workpiece detected, can be by the coordinate position in current left side under records of values on horizontal scale 7, two coordinate position values of averaging recording the most at last are calculated, obtain the lateral coordinates at the center line place of workpiece, also just obtained the mid point of workpiece, now transverse slider 5 is moved to the coordinate values place of intermediate point, can be by corresponding plasma cutting gun 6 workpiece centre, cut, and carry out one-time detection in the each angle that will cut, thereby ensure that cutting is all carried out around the center of current angle at every turn, the relative position of the notch that guarantee cuts out, thereby realize the circumference equal dividing to workpiece, the present embodiment 4 carries out midline detect by popping one's head in when detecting, can avoid contacting workpiece, reduce popping one's head in 4 infringement, maintenance cost reduces, and detects owing to adopting probe 4 to carry out distance simultaneously, and displacement transducer precision is as compared with the past higher, the precision of centering has obtained large increase, and operate steadily, adjust fast, practicality greatly improves.
Embodiment 2
The present embodiment has increased following structure on the basis of embodiment 1: described support 9 inside are provided with conical chuck 1, and described probe connecting rod 2 passes conical chuck 1 and clamps by support 9.
The present embodiment conical chuck 1 connecting rod 2 of popping one's head in clamps, can regulate by conical chuck 1 height of probe 4, and support 9 can be diverted from one use to another in changing probe 4 spacing and the position on horizontal scale 7 in scale top rail, thereby go for the Spot detection of different-diameter workpiece.
Embodiment 3
The present embodiment has increased following structure on the basis of embodiment 1 or embodiment 2, is specially: described probe connecting rod 2 lower ends connect adjusting rod, and adjusting rod is by dismountable being formed by connecting of multiple connecting rods 3, and described probe 4 is positioned at connecting rod 3 bottom.
The present embodiment can be applicable to multiple height and diameter for the centering structure making, special at probe connecting rod 2 lower ends connection adjusting rods, adjusting rod is by dismountable being formed by connecting of multiple connecting rods 3, and probe 4 is positioned at connecting rod 3 bottom, like this, according to the workpiece centering requirement of different sizes, in the time regulating the height of probe connecting rod 2 still can not meet centering requirement, can add or remove connecting rod 3, realize the measurement of the differing heights of probe 4, meet multiple centering requirement, practicality greatly improves.
As preferably, described connecting rod 3 one end arrange is with the externally threaded post that is threaded, and connecting rod 3 other ends arrange internal thread hole, and multiple described connecting rods 3 are threaded connection post and internal thread hole is connected.Connecting rod 3 adopts thread connecting mode to connect not only convenient disassembly, and stable connection, and in the time of operation, probe can not rock, and can ensure the stability that probe detects.
Embodiment 4
The present embodiment is further optimized on the basis of above-mentioned arbitrary embodiment, is specially: described probe 4 is high accuracy probe.
It is accurate that the present embodiment probe 4 must ensure to detect data in the time detecting, and to ensure accuracy of alignment, improves pipe fluting precision, therefore in the present embodiment, adopts high accuracy to pop one's head in to improve probe accuracy of detection.
Embodiment 5
The present embodiment in the optimization of above-mentioned arbitrary embodiment following structure: described servomotor 10 and probe 4 are all connected with PLC control system.
In the present embodiment, PLC control system can be controlled servomotor 10 forward or reverse, move to left or move to right thereby control horizontal scale 7, realize the accurately traversing of horizontal scale 7, the detection information of probe 4 and the detection data of record probe 4 also can be set simultaneously, and carry out data calculating, realize automation control and operation, can effectively improve the automaticity of groover, the requirement of reduction equipment to workman's operating technology, be convenient to produce in enormous quantities the comparable similar use cost of maintenance cost 40% left and right that declines.
Be as mentioned above embodiment of the present utility model.The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Claims (6)
1. the centering structure of pipe groover, it is characterized in that: comprise horizontal supporting plate (8) and servomotor (10), laterally supporting plate (8) inside is provided with the screw mandrel being connected with servomotor (10), in described horizontal supporting plate (8) vertical plane, be also provided with the transverse slider (5) being connected with wire rod thread, transverse slider (5) connects plasma cutting gun (6) and horizontal scale (7), described horizontal scale (7) two ends all connect probe connecting rod (2) by support (9), and probe connecting rod (2) connects probe (4).
2. the centering structure of pipe groover according to claim 1, is characterized in that: described support (9) inside is provided with conical chuck (1), and described probe connecting rod (2) clamps through conical chuck (1) and by support (9).
3. the centering structure of pipe groover according to claim 1 and 2, it is characterized in that: described probe connecting rod (2) lower end connects adjusting rod, adjusting rod is by dismountable being formed by connecting of multiple connecting rods (3), and described probe (4) is positioned at connecting rod (3) bottom.
4. the centering structure of pipe groover according to claim 3, it is characterized in that: described connecting rod (3) one end arranges is with the externally threaded post that is threaded, and connecting rod (3) other end arranges internal thread hole, and multiple described connecting rods (3) are threaded connection post and internal thread hole is connected.
5. the centering structure of pipe groover according to claim 1, is characterized in that: described probe (4) is high accuracy probe.
6. the centering structure of pipe groover according to claim 1, is characterized in that: described servomotor (10) and probe (4) are all connected with PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222631.3U CN203778946U (en) | 2014-05-04 | 2014-05-04 | Aligning structure of pipe slotting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222631.3U CN203778946U (en) | 2014-05-04 | 2014-05-04 | Aligning structure of pipe slotting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778946U true CN203778946U (en) | 2014-08-20 |
Family
ID=51315174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222631.3U Expired - Lifetime CN203778946U (en) | 2014-05-04 | 2014-05-04 | Aligning structure of pipe slotting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033435A (en) * | 2015-08-14 | 2015-11-11 | 数码模冲压技术（武汉）有限公司 | Structure and method for rapid centering of fixed spot welding machine electrode arms |
-
2014
- 2014-05-04 CN CN201420222631.3U patent/CN203778946U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033435A (en) * | 2015-08-14 | 2015-11-11 | 数码模冲压技术（武汉）有限公司 | Structure and method for rapid centering of fixed spot welding machine electrode arms |
| CN105033435B (en) * | 2015-08-14 | 2017-05-31 | 数码模冲压技术（武汉）有限公司 | A kind of structure and method of fixed spot welding electrode arm quick centring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 610000 China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan Province Patentee after: Chengdu Huayuan welding equipment Co.,Ltd. Address before: 610000 in Shuangliu Southwest Airport Economic Development Zone, Chengdu, Sichuan Patentee before: CHENGDU HUAYUAN WELDING & CUTTING EQUIPMENT CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |