CN204286270U - Bend pipe detection platform - Google Patents
Bend pipe detection platform Download PDFInfo
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- CN204286270U CN204286270U CN201420757614.XU CN201420757614U CN204286270U CN 204286270 U CN204286270 U CN 204286270U CN 201420757614 U CN201420757614 U CN 201420757614U CN 204286270 U CN204286270 U CN 204286270U
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Abstract
The utility model discloses a kind of bend pipe detection platform, relate to piping pick-up unit technical field.The utility model comprises magnetic force platform and at least 3 to the positioned magnetic seat that can be adsorbed on above on magnetic force platform, and described positioned magnetic seat can be arranged in the two ends of NORMAL BEND and both sides position NORMAL BEND.This detection platform structure is simple, easy to detect, greatly can improve detection efficiency and the accuracy of detection of bend pipe, ensures the making quality of bend pipe, has versatility widely.
Description
Technical field
The utility model relates to piping pick-up unit technical field, particularly a kind of bend pipe detection platform.
Background technology
After piping completes, in order to ensure the quality of piping, need to detect the size of piping.In piping batch making process, the mode carrying out initial workpiece and last part inspection controls quality, and initial workpiece and the last part of namely often planting specifications and models every day carry out three-dimensional values, and this kind of detection mode can not ensure the quality of every root bend pipe.And C70E piping detection platform, need every root bend pipe to be assembled on platform, then just can detect, waste time and energy, this platform not only manufacturing cost is higher, and can only be used for C70E type universal gondola car bend pipe and detect, and does not have versatility.
And some of them piping can not carry out three-dimensional values by equipment, need to coordinate platform to detect with box chi angle square, for the piping of batch production, if often kind of piping all adopts this kind of method to detect, not only waste time and energy, and there is personal error, quality monitoring cannot be carried out to the dimensional accuracy of piping, the making quality of piping can not be ensured.
Because the bending angle of the bend pipe of various model and spatial form all have difference, even if by current technical merit, all carry out profile modeling design to any one kind, not only waste time and energy, and greatly increase the production cost of enterprise, be unfavorable for Enterprise Healthy Development.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of bend pipe detection platform, this detection platform structure is simple, easy to detect, greatly can improve detection efficiency and the accuracy of detection of bend pipe, ensure the making quality of bend pipe, be particularly useful for the detection of the batch bend pipe of various model, there is versatility widely.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of bend pipe detection platform, comprises magnetic force platform and at least 3 to the positioned magnetic seat that can be adsorbed on above on magnetic force platform, and described positioned magnetic seat can be arranged in the two ends of NORMAL BEND and both sides position NORMAL BEND.
Described positioned magnetic seat is cuboid.
Described positioned magnetic seat is magnet base, and the model of magnet base is MB-12T.
Also comprise clearance gauge and try square.
The beneficial effect adopting technique scheme to produce is: the utility model only need be placed on magnetic force platform by needing the NORMAL BEND of a kind of model detected, and with magnet base, this NORMAL BEND is positioned, then the bend pipe that needs detect is put between the magnet base of having good positioning, can detect whether bend pipe meets code requirement, when needing to detect another kind of bend pipe, only need to reorientate by the sample pipe of this kind of bend pipe.This detection platform structure is simple, and use cost is cheap, easy to operate, measures precisely fast, substantially increases detection efficiency, is the effective measures controlled bend pipe making quality; This detection platform has good versatility, is not only suitable for straight tube and the bend pipe of various model, is equipped with try square, can realize detecting the dimensional accuracy of irregular pipe.
Accompanying drawing explanation
Fig. 1 is structure and the detection method schematic diagram of the utility model embodiment 1;
Fig. 2 is structure and the detection method schematic diagram of the utility model embodiment 2;
In figure: 1, NORMAL BEND; 2, positioned magnetic seat; 3, magnetic force platform.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
After bend pipe completes, in order to ensure bending quality, need to detect bent pipe ruler little progress row, and some bend pipes can not carry out three-dimensional values by equipment, need to detect with box chi angle square, if often kind of bend pipe all adopts this kind of method to detect, owing to inevitably there is personal error, the accuracy of detection of bend pipe can not be ensured, and adopt this kind of method to waste time and energy, detection efficiency is low, particularly for the bend pipe of batch production, because detection efficiency is low and accuracy of detection inaccurate, the data detected promptly and accurately can not feed back to the production process of preorder, be unfavorable for the monitoring of quality, and once not take corrective action in time, the waste product of batch will be there will be, great loss is brought to the production of enterprise, and underproof piping is once installation in position, also serious impact can be caused on follow-up use.As can be seen here, detection operation is the key link in production procedure.
When the not easy-to-use three-dimensional coordinate instrument of the bend pipe that batch is made detects, for improving accuracy of detection and detection efficiency, the utility model takes following measure examples and is illustrated.
Embodiment 1
The utility model structure, see Fig. 1, comprises magnetic force platform 3 and at least 3 to the positioned magnetic seat 2 that can be adsorbed on above on magnetic force platform 3, and described positioned magnetic seat 2 can be arranged in the two ends of NORMAL BEND 1 and both sides position NORMAL BEND 1.
Preferably, the positioned magnetic seat 2 adopted is cuboid, and described positioned magnetic seat 2 is magnet base, and the model of magnet base is MB-12T, is the magnet base with switch, can regulate magnetism intensity.As preferred detection mode, the often pair of positioned magnetic seat 2 being located at bend pipe straight-line segment both sides is laid for symmetrical about the axis of this straight-line segment.Further, the dimensional discrepancy due to General Requirements bend pipe is ± 1mm, and the positioned magnetic seat 2 being therefore positioned at end will leave gap with the end of bend pipe, and detects with clearance gauge, in order to avoid the bend pipe in dimensional tolerances is got rid of within certified products, avoids undetected.
For improving accuracy of detection, can arrange several to magnet base in bend pipe both sides more, whether exist overproof with the dimensional discrepancy detecting bend pipe, particularly when bend pipe is longer, only arrange two in both sides to the precision that can not ensure to detect, can along elbow sidewall arrange three to or more right, to improve the degree of accuracy of detection.
The utility model, need detect the dimensional discrepancy of bend pipe for 200 ± 1mm, describes detecting step in detail as follows:
(1) according to the bend pipe size of required detection, satisfactory NORMAL BEND 1 is made;
(2) NORMAL BEND 1 is placed on magnetic force platform 3, positioned magnetic seat 2 is arranged in the two ends of NORMAL BEND 1 and both sides position NORMAL BEND 1, wherein, respectively have one piece of positioned magnetic seat 2 at the two ends of NORMAL BEND 1 near the end of bend pipe; Close all magnet bases simultaneously;
(3) by the gap of the positioned magnetic seat 2 at NORMAL BEND 1 two ends respectively to outer movement 0.5 millimeter, i.e. the half of the upper deviation;
(4) take out NORMAL BEND 1, the position that positioned magnetic seat 2 sets put into one by one by the bend pipe that will detect, and tests one by one, if bend pipe can not be put into, the upper deviation of the size of this bend pipe beyond the dimensional discrepancy required is described, then this bend pipe is defective; If bend pipe can be put into, then insert with the clearance gauge of 1 millimeter the gap detecting bend pipe two ends, when the clearance gauge of 1 millimeter all can be put into, the lower deviation of the dimensional discrepancy of this bend pipe beyond the dimensional discrepancy required is described, then this bend pipe is defective simultaneously; If bend pipe can be put into, and when 1 millimeter of clearance gauge can not be put in the gap at two ends simultaneously, this bend pipe is qualified;
(5) by that analogy, to the bend pipe of different model, according to above-mentioned step production standard sample pipe, and the position of positioned magnetic seat 2 can be reset, then put into the bend pipe that will detect one by one and detect.
As the preferred mode of one, the often pair of positioned magnetic seat 2 being located at bend pipe straight-line segment both sides is laid for symmetrical about the axis of this straight-line segment.
Embodiment 2
Shown in Figure 2, the three dimensions bend pipe more to bending, also wants production standard sample pipe, and positions by above-mentioned steps, and is equipped with try square carries out dimensional discrepancy detection to bend pipe.
This detection platform is also applicable to the detection of straight tube.
The utility model it should be noted that, detection platform used is magnetic force platform that can be attracting with magnetic, if and between magnet base, do not have magnetic force to attract, then do not have the effect of location, because if the position of magnet base is not fixed, the position of magnet base may be made to be moved when then putting into or take out the bend pipe that need detect, and affect accuracy of detection.
The utility model adopts production standard bend pipe, and by the method for magnet base location, the method is easy to operate, simple, time saving and energy saving, reduces costs, and detects accurately, solves the uncurrent difficult problem of detection platform of different bend pipe.
Application example: by assembling the braking pipe arrangement of 200 GQ70 type light oil tank wagons, the braking pipe arrangement after detecting by the method in use qualification rate is 100%.
Claims (4)
1. a bend pipe detection platform, it is characterized in that, comprise magnetic force platform (3) and at least 3 to the positioned magnetic seat (2) that can be adsorbed on above on magnetic force platform (3), described positioned magnetic seat (2) can be arranged in the two ends of NORMAL BEND (1) and both sides position NORMAL BEND (1).
2. bend pipe detection platform according to claim 1, is characterized in that, described positioned magnetic seat (2) is cuboid.
3. bend pipe detection platform according to claim 1, is characterized in that, described positioned magnetic seat (2) is magnet base, and the model of magnet base is MB-12T.
4. bend pipe detection platform according to claim 1, is characterized in that, also comprises clearance gauge and try square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757614.XU CN204286270U (en) | 2014-12-05 | 2014-12-05 | Bend pipe detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757614.XU CN204286270U (en) | 2014-12-05 | 2014-12-05 | Bend pipe detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286270U true CN204286270U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420757614.XU Active CN204286270U (en) | 2014-12-05 | 2014-12-05 | Bend pipe detection platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374262A (en) * | 2014-12-05 | 2015-02-25 | 南车石家庄车辆有限公司 | Bend detecting platform and detecting method thereof |
| CN106403765A (en) * | 2016-07-12 | 2017-02-15 | 江苏文光模具技术有限公司 | Car sunroof assembly bend pipe part detection tool |
-
2014
- 2014-12-05 CN CN201420757614.XU patent/CN204286270U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374262A (en) * | 2014-12-05 | 2015-02-25 | 南车石家庄车辆有限公司 | Bend detecting platform and detecting method thereof |
| CN106403765A (en) * | 2016-07-12 | 2017-02-15 | 江苏文光模具技术有限公司 | Car sunroof assembly bend pipe part detection tool |
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Legal Events
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| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 051430 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168 Patentee after: CRRC SHIJIAZHUANG CO., LTD. Address before: 050000 No. 125, front street, Shijiazhuang vehicle factory, Hebei Patentee before: CSR SHIJIAZHUANG ROLLING STOCK WORKS |