CN212512870U - PC rod iron axiality detection device - Google Patents
PC rod iron axiality detection device Download PDFInfo
- Publication number
- CN212512870U CN212512870U CN202021222930.9U CN202021222930U CN212512870U CN 212512870 U CN212512870 U CN 212512870U CN 202021222930 U CN202021222930 U CN 202021222930U CN 212512870 U CN212512870 U CN 212512870U
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- CN
- China
- Prior art keywords
- slide rail
- detection
- bottom plate
- steel bar
- placing
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- 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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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 229910000754 Wrought iron Inorganic materials 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a PC steel bar coaxiality detection device, which comprises a bottom plate, a steel bar fixing mechanism and a detection mechanism; the bottom plate is provided with a longitudinal slide rail and a transverse slide rail, and the outer side of the transverse slide rail is connected with an electric cylinder; the steel bar fixing mechanism comprises a placing block and a clamping column, the placing block is movably connected in a through groove on a bottom plate, a telescopic cylinder is arranged at the bottom of the bottom plate and connected with the placing block, the clamping column is connected with a transverse sliding rail through a supporting block, a push plate is arranged on one side of the supporting block, and the outer side of the push plate is connected with the top end of a push plate cylinder on the bottom plate; the detection mechanism is located the rod iron fixed establishment side, and detection mechanism includes mount and detection needle, the detection needle passes through lantern ring and mount swing joint. The utility model discloses simple structure, the simple operation adopts the posthoc deformation that can effectively compensate in the production process that detects, improves product quality, is favorable to practicing thrift manufacturing resource cost, improves the yield.
Description
Technical Field
The utility model relates to a axiality detects technical field, concretely relates to PC rod iron axiality detection device.
Background
The PC steel bar is a steel bar for prestressed concrete, is called a PC steel bar for short, has the characteristics of high strength and toughness, low relaxation, strong bond strength with concrete, good weldability, upsetting property, material saving and the like, is widely applied to prestressed members such as high-strength prestressed concrete centrifugal pipe piles, electric poles, overhead piers, railway sleepers and the like abroad, and has a very wide market in the world, especially Asia.
The requirement of the PC steel bar on the coaxiality is extremely strict during production, the two ends of the PC steel bar and the bar body are required to be kept in the same datum line, otherwise the subsequent use is influenced, and even the construction site accident phenomenon is caused. The existing method for solving the problem is to ensure the coaxiality by carrying out traction straightening in the early stage of production, but the method cannot prevent abnormal conditions in the subsequent processing process, and the subsequent processing can generate deformation conditions, so that the coaxiality is low, the product quality is influenced, the production cost is wasted, and the yield is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a PC rod iron axiality detection device, simple structure, the simple operation adopts the postdetection effectively to compensate the deformation phenomenon in the production process, improves product quality, practices thrift manufacturing resource cost, improves the yield.
In order to achieve the above object, the present invention provides the following technical solutions:
a PC steel bar coaxiality detection device comprises a bottom plate, a steel bar fixing mechanism and a detection mechanism; the bottom plate is provided with a longitudinal slide rail and a transverse slide rail, the transverse slide rail is perpendicular to the longitudinal slide rail and is connected with the longitudinal slide rail in a sliding manner, and the outer side of the transverse slide rail is connected with an electric cylinder; the steel bar fixing mechanism comprises a placing block and a clamping column, the placing block is movably connected in a through groove on a bottom plate, a telescopic cylinder is arranged at the bottom of the bottom plate and is connected with the placing block through a connecting shaft, the clamping column is movably connected with the transverse sliding rail through a supporting block, a push plate is arranged on one side of the supporting block, and the outer side of the push plate is connected with the top end of a push plate cylinder on the bottom plate; the detection mechanism is located the rod iron fixed establishment side, and detection mechanism includes mount and detection needle, the detection needle passes through lantern ring and mount swing joint.
Preferably, the placing blocks are located between the clamping columns, the number of the placing blocks is two, the placing blocks are arranged at intervals, and the top of each placing block is provided with a V-shaped groove.
Preferably, the clamping columns are symmetrically arranged by taking the placing block as a central axis, and the top ends of the clamping columns are conical.
Preferably, the detection needles are specifically arranged towards one side of the placing block, and the number of the detection needles is specifically a plurality and is arranged in a linear array.
The utility model has the advantages that: the utility model provides a PC rod iron axiality detection device, simple structure, the simple operation adopts the postdetection can effectively compensate the deformation phenomenon in the production process, can improve product quality, is favorable to practicing thrift manufacturing resource cost, improves the yield.
Drawings
FIG. 1 is a first view of the overall structure of a device for detecting coaxiality of PC steel bars according to the present invention;
FIG. 2 is a second perspective view of the overall structure of the device for detecting coaxiality of PC steel bars of the present invention;
in the figure: 1. a base plate; 2. a longitudinal slide rail; 3. a transverse slide rail; 4. a support block; 5. clamping the column; 6. placing the blocks; 7. a telescopic cylinder; 8. a connecting shaft; 9. a push plate cylinder; 10. pushing the plate; 11. an electric cylinder; 12. a fixed mount; 13. a collar; 14. a detection pin; 15. a through groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 2, a PC steel bar coaxiality detection device comprises a bottom plate 1, a steel bar fixing mechanism and a detection mechanism; the bottom plate 1 is provided with a longitudinal slide rail 2 and a transverse slide rail 3, the transverse slide rail 3 is perpendicular to the longitudinal slide rail 2, the transverse slide rail 3 is connected with the longitudinal slide rail 2 in a sliding manner, and the outer side of the transverse slide rail 3 is connected with an electric cylinder 11; the steel bar fixing mechanism comprises a placing block 6 and a clamping column 5, the placing block 6 is movably connected in a through groove 15 on a bottom plate 1, a telescopic cylinder 7 is arranged at the bottom of the bottom plate 1, the telescopic cylinder 7 is connected with the placing block 6 through a connecting shaft 8, the clamping column 5 is movably connected with the transverse slide rail 3 through a supporting block 4, a push plate 10 is arranged on one side of the supporting block 4, and the outer side of the push plate 10 is connected with the top end of a push plate cylinder 9 on the bottom plate 1; the detection mechanism is located the rod iron fixed establishment side, and detection mechanism includes mount 12 and detection needle 14, detection needle 14 passes through lantern ring 13 and mount 12 swing joint.
Thereby vertical slide rail 2 can make rod iron fixed establishment longitudinal movement realize pressing from both sides tight fixed action, thereby horizontal slide rail 3 can make rod iron fixed establishment lateral movement realize detecting, it is used for pressing from both sides tight post 5 to be used for pressing from both sides tight PC rod iron both ends, place piece 6 and be used for placing the PC rod iron, telescopic cylinder 7 is used for the drive to place piece 6 and makes elevating movement, push pedal cylinder 9 is used for driving push pedal 10 and drives supporting shoe 4 and press from both sides tight post 5 and remove, electric jar 11 is used for driving horizontal slide rail 3 and removes, detection needle 14 is used for detecting the PC rod iron axiality.
The placing blocks 6 are located between the clamping columns 5, the number of the placing blocks 6 is specifically two, the placing blocks are arranged at intervals, and V-shaped grooves 60 are formed in the tops of the placing blocks.
The clamping columns 5 are symmetrically arranged by taking the placing block 6 as a central axis, and the top ends of the clamping columns 5 are conical; the tapered design may better enable clamping and coaxiality detection.
The detection needles 14 are specifically arranged towards one side of the placing block 6, and the number of the detection needles 14 is specifically a plurality and is arranged in a linear array.
The utility model discloses a theory of operation does: placing a PC steel bar on the V-shaped groove 60, starting the electric cylinder 11, driving the transverse slide rail 3 to move along the longitudinal slide rail 2, driving the clamping column 5 to move towards one side of the placing block 6 by the supporting block 4 until the clamping column 5 clamps two ends of the PC steel bar, driving the connecting shaft 8 by the telescopic cylinder 7 to drive the placing block 6 to move downwards along the through groove 15 so as to avoid interference with the transverse movement of the PC steel bar, then starting the push plate cylinder 9, driving the push plate 10 to drive the supporting block 4 to move along the transverse slide rail 3 until the PC steel bar is conveyed onto the detection needle 14, just contacting the detection needle 14 at the moment, observing the floating condition of the detection needle 14, if the detection needle 14 moves downwards or the detection needle 14 is in a suspended state (namely not contacting the PC steel bar), indicating that the coaxiality is abnormal, otherwise, the coaxiality is qualified.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (4)
1. The utility model provides a PC rod iron axiality detection device which characterized in that: comprises a bottom plate (1), a steel bar fixing mechanism and a detection mechanism; a longitudinal slide rail (2) and a transverse slide rail (3) are arranged on the bottom plate (1), the transverse slide rail (3) is perpendicular to the longitudinal slide rail (2), the transverse slide rail (3) is connected with the longitudinal slide rail (2) in a sliding manner, and an electric cylinder (11) is connected to the outer side of the transverse slide rail (3); the steel bar fixing mechanism comprises a placing block (6) and a clamping column (5), the placing block (6) is movably connected in a through groove (15) on a bottom plate (1), a telescopic cylinder (7) is arranged at the bottom of the bottom plate (1), the telescopic cylinder (7) is connected with the placing block (6) through a connecting shaft (8), the clamping column (5) is movably connected with the transverse sliding rail (3) through a supporting block (4), a push plate (10) is arranged on one side of the supporting block (4), and the outer side of the push plate (10) is connected with the top end of a push plate cylinder (9) on the bottom plate (1); the detection mechanism is located the rod iron fixed establishment side, and detection mechanism includes mount (12) and detection needle (14), detection needle (14) are through lantern ring (13) and mount (12) swing joint.
2. The coaxiality detection device for the PC steel bar according to claim 1, wherein: the placing blocks (6) are located between the clamping columns (5), the number of the placing blocks (6) is specifically two, the placing blocks are arranged at intervals, and V-shaped grooves (60) are formed in the tops of the placing blocks.
3. The coaxiality detection device for the PC steel bar according to claim 1, wherein: the clamping columns (5) are symmetrically arranged by taking the placing blocks (6) as central axes, and the top ends of the clamping columns (5) are conical.
4. The coaxiality detection device for the PC steel bar according to claim 1, wherein: the detection needles (14) specifically face one side of the placing block (6) and are arranged in a linear array mode, and the number of the detection needles (14) is specifically a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222930.9U CN212512870U (en) | 2020-06-28 | 2020-06-28 | PC rod iron axiality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222930.9U CN212512870U (en) | 2020-06-28 | 2020-06-28 | PC rod iron axiality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212512870U true CN212512870U (en) | 2021-02-09 |
Family
ID=74440073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021222930.9U Expired - Fee Related CN212512870U (en) | 2020-06-28 | 2020-06-28 | PC rod iron axiality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212512870U (en) |
-
2020
- 2020-06-28 CN CN202021222930.9U patent/CN212512870U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |