CN202382696U - Pipe straightness detection device - Google Patents
Pipe straightness detection device Download PDFInfo
- Publication number
- CN202382696U CN202382696U CN 201120550323 CN201120550323U CN202382696U CN 202382696 U CN202382696 U CN 202382696U CN 201120550323 CN201120550323 CN 201120550323 CN 201120550323 U CN201120550323 U CN 201120550323U CN 202382696 U CN202382696 U CN 202382696U
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- China
- Prior art keywords
- support
- tubing
- pipes
- linking beam
- pick
- 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.)
- Expired - Fee Related
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a pipe straightness detection device, which comprises carrier rollers, two supporting seats, a connecting beam, a supporting frame and graduated scales. The upper portion of each supporting seat is provided with multiple groups of grooves, the carrier rollers are symmetrically fixed into the grooves of the supporting seats in a detachable connection manner, the two supporting seats are positioned by positioning pins through the connecting beam and fastened together through bolts, two ends of the supporting frame are provided with inserting slots with inserting slot graduations, the support is fixed onto the connecting beam, and the graduated scales are vertically inserted into the inserting slots of the support. With the continuous development of technology, the basic structural style of cranes is generally based on pipes, but the pipes have a problem of deformation in processes of welding and the like, and some pipes cannot meet the requirement on straightness after manufacturing and cannot be used for crane equipment high in manufacturing requirement, so that the produced pipes are needed to be subjected to straightness detection, and the pipes which cannot meet the requirements are needed to be corrected and the like. Using the pipe straightness detection device can effectively solve the problem of pipe straightness detection and provide necessary supports for subsequent operations such as correcting and the like.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly a kind of pick-up unit of tubing linearity.
Background technology
Along with the continuous progress of science and technology, the design of crane is produced just fast-developing towards the direction of maximization and miniaturization.Foundation structure pattern to crane; With tubing is that basic structural shape increases day by day, the tower crane that especially maximizes, and the foundation structure of body of the tower and arm is welded by tubing; And tubing welding deformation when members such as welding otic placode, joint certainly exists; For subsequent production causes difficulty, this just need detect the tubing of making, for next step making is laid a solid foundation.And present linearity detecting instrument and equipment can not satisfy the requirement that detects large pipe.
Summary of the invention
The utility model technical matters to be solved is to solve the problem that the tubing linearity detects.
For solving this technical matters; The utility model provides a kind of pick-up unit that is used for the tubing linearity, comprises carrying roller, bearing, linking beam, support and rule, and the top of said bearing is provided with many group grooves; Carrying roller is fixed in the groove of bearing through releasable connection mode symmetry; Said two bearings are located with register pin through linking beam and with bolted together, the two ends of said support are provided with slot, and this slot place has the slot scale; Support is fixed on the linking beam, and said rule vertically inserts in the slot of support.
The quantity of the groove of said bearing can rationally be arranged according to detecting pipe diameter.
The groove of said bearing is provided with three groups.
The size of said linking beam can be confirmed according to the length needs that detect tubing.
Said support can be provided with many groups according to the length of linking beam.
Said support is fixed on the linking beam through bolt or welding.
Beneficial effect: the utility model compared with prior art effectively raises the detection efficiency of tubing welding deformation, and for follow-up correction support is provided, and this frock also can be used on the qualification rate that detects tubing.
Description of drawings
Fig. 1 is the structural representation of the user mode of the utility model;
Fig. 2 is the seat structure synoptic diagram of the utility model;
Fig. 3 is the supporting structure synoptic diagram of the utility model;
Fig. 4 is the rule structural representation of the utility model.
Among the figure: 1 carrying roller, 2 bearings, 3 linking beams, 4 supports, 5 rules, 6 bolts, 7 register pins, 8 tubing, 9 grooves, 12 slots, 13 slot scales, 14 graduated scales.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done specific descriptions.
Shown in Figure 1 is the structural representation of the user mode of the utility model.
The utility model provides a kind of pick-up unit that is used for the tubing linearity, comprises carrying roller 1, supports bearing 2, linking beam 3, the support 4 of carrying roller and is fixed on the rule 5 on the support 4.
Shown in Figure 2 is the seat structure synoptic diagram of the utility model.
The top of said bearing 2 is provided with many group grooves 9, and carrying roller 1 is fixed on through releasable connection mode symmetry in the groove 9 of bearing 2, and groove 9 and roller carrier shaft guarantee that for closely cooperating axle and hole are static relatively.
The position of said groove 9 can rationally be arranged according to the tubing 8 that detects different-diameter, and the embodiment of the utility model is provided with three groups of grooves 9.
Said two bearings 2 are provided with two, connect through linking beam 3, and through register pin 7 location, in order to guarantee the level of linking beam 3, are convenient to adjust the levelness of support 4 like this, and through bolt 6 two bearings 2 and linking beam 3 are fixed together.
The size of said linking beam 3 can be confirmed according to the length needs that detect tubing 8, be used for detecting the tubing 8 of different length.
Shown in Figure 3 is the supporting structure synoptic diagram of the utility model.
The two ends of said support 4 are provided with slot 12, and these slot 12 places have slot scale 13, to confirm the relative position of rule 5, are used for confirming the distance of the external diameter of tubing 8 to support 4 edges.
Said support 4 is fixed on the linking beam 3.
Said support 4 can be provided with many groups according to the length of linking beam 3, and two pack supports 4 are set in the present embodiment.
Said support 4, can be fixed through welding when producing in batches to linking beam 3 through bolt.
Shown in Figure 4 is the rule structural representation of the utility model.
The bottom of said rule 5 is provided with the projection with slot 12 couplings, and blade is provided with graduated scale 14.
Said rule 5 is vertical to be inserted in the slot 12 of supports 4 and adjusts relative position, and this rule 5 is used for confirming the height of tubing 8 diameters.
The course of work of the utility model is:
Tested tubing 8 is put on the utility model as shown in Figure 1; With tubing 8 different rotation angle; And tubing 8 external diameters are to the distance at support 4 edges when measuring different angles, and rule 5 is used for guaranteeing that tested plane is in same surface level, thereby can confirm the deformation extent of tubing 8; And proofread and correct through modes such as flames, to reach request for utilization.
In sum, the utility model can carry out the detection of linearity to the tubing of making 8, can also can carry out the correction of tubing through methods such as flames to the tubing 8 that needs are proofreaied and correct.
The utility model is directed to the problem how present tubing welding deformation detects; This embodiment has been proposed; Well solved technical matters to be solved; Effectively raise the detection efficiency of tubing welding deformation, and for follow-up correction support is provided, this frock also can be used on the qualification rate that detects tubing.
The above-mentioned embodiment of the utility model just illustrates, and is not only, all in the utility model scope or the change that is equal in the scope of the utility model all surrounded by the utility model.
Claims (6)
1. pick-up unit that is used for the tubing linearity; It is characterized in that: comprise carrying roller (1), bearing (2), linking beam (3), support (4) and rule (5); The top of said bearing (2) is provided with many group grooves (9); Carrying roller (1) is fixed in the groove (9) of bearing (2) through releasable connection mode symmetry; Said two bearings (2) tighten together with register pin (7) location and with bolt (6) through linking beam (3), and the two ends of said support (4) are provided with slot (12), and this slot (12) locates to have slot scale (13); Support (4) is fixed on the linking beam (3), and said rule (5) vertically inserts in the slot (12) of support (4).
2. the pick-up unit that is used for the tubing linearity according to claim 1 is characterized in that: the quantity of the groove (9) of said bearing (2) can rationally be arranged according to detecting pipe diameter.
3. the pick-up unit that is used for the tubing linearity according to claim 2 is characterized in that: the groove (9) of said bearing (2) is provided with three groups.
4. the pick-up unit that is used for the tubing linearity according to claim 1 is characterized in that: the size of said linking beam (3) can be confirmed according to the length needs that detect tubing.
5. the pick-up unit that is used for the tubing linearity according to claim 4 is characterized in that: said support (4) can be provided with many groups according to the length of linking beam (3).
6. according to each described pick-up unit that is used for the tubing linearity of claim 1 ~ 5, it is characterized in that: said support (4) is fixed on the linking beam (3) through bolt or welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120550323 CN202382696U (en) | 2011-12-26 | 2011-12-26 | Pipe straightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120550323 CN202382696U (en) | 2011-12-26 | 2011-12-26 | Pipe straightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382696U true CN202382696U (en) | 2012-08-15 |
Family
ID=46631193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120550323 Expired - Fee Related CN202382696U (en) | 2011-12-26 | 2011-12-26 | Pipe straightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382696U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673848A (en) * | 2013-11-25 | 2014-03-26 | 昆山市三众模具制造有限公司 | Linearity detector |
| CN105547232A (en) * | 2015-12-16 | 2016-05-04 | 无锡福镁轻合金科技有限公司 | Linear degree detector for long shaft type product |
| CN106052531A (en) * | 2016-07-27 | 2016-10-26 | 王鼎兴 | Circularity measuring tool for pressure vessel |
| CN106403791A (en) * | 2016-06-30 | 2017-02-15 | 南京理工大学 | Horizontal plane deflection measurement apparatus |
| CN107726965A (en) * | 2017-10-30 | 2018-02-23 | 上海江南长兴造船有限责任公司 | A kind of servicing unit and its application method for being used to detect ship plank linearity |
| CN108592764A (en) * | 2018-05-30 | 2018-09-28 | 申晓广 | A kind of practical straight line degree measurement fixture and application method |
| CN109539954A (en) * | 2018-11-08 | 2019-03-29 | 郝鹏飞 | A kind of application method of the coaxial calibrating installation of equal diameter bar |
| CN109539955A (en) * | 2018-11-08 | 2019-03-29 | 郝鹏飞 | A kind of preparation method of the coaxial calibrating installation of equal diameter bar |
-
2011
- 2011-12-26 CN CN 201120550323 patent/CN202382696U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673848A (en) * | 2013-11-25 | 2014-03-26 | 昆山市三众模具制造有限公司 | Linearity detector |
| CN105547232A (en) * | 2015-12-16 | 2016-05-04 | 无锡福镁轻合金科技有限公司 | Linear degree detector for long shaft type product |
| CN105547232B (en) * | 2015-12-16 | 2018-05-08 | 无锡福镁轻合金科技有限公司 | A kind of long axis products straight line degree detection device |
| CN106403791A (en) * | 2016-06-30 | 2017-02-15 | 南京理工大学 | Horizontal plane deflection measurement apparatus |
| CN106052531A (en) * | 2016-07-27 | 2016-10-26 | 王鼎兴 | Circularity measuring tool for pressure vessel |
| WO2018018715A1 (en) * | 2016-07-27 | 2018-02-01 | 王鼎兴 | Circularity detection tool for pressure vessel |
| CN107726965A (en) * | 2017-10-30 | 2018-02-23 | 上海江南长兴造船有限责任公司 | A kind of servicing unit and its application method for being used to detect ship plank linearity |
| CN108592764A (en) * | 2018-05-30 | 2018-09-28 | 申晓广 | A kind of practical straight line degree measurement fixture and application method |
| CN109539954A (en) * | 2018-11-08 | 2019-03-29 | 郝鹏飞 | A kind of application method of the coaxial calibrating installation of equal diameter bar |
| CN109539955A (en) * | 2018-11-08 | 2019-03-29 | 郝鹏飞 | A kind of preparation method of the coaxial calibrating installation of equal diameter bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20161226 |