CN209797188U - Detection mechanism for improving detection efficiency of standard knot - Google Patents
Detection mechanism for improving detection efficiency of standard knot Download PDFInfo
- Publication number
- CN209797188U CN209797188U CN201920194911.0U CN201920194911U CN209797188U CN 209797188 U CN209797188 U CN 209797188U CN 201920194911 U CN201920194911 U CN 201920194911U CN 209797188 U CN209797188 U CN 209797188U
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- translation platform
- detection
- standard knot
- station
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Abstract
The utility model discloses a detection mechanism for improving the detection efficiency of a standard knot, which comprises a verticality station (10), a moving station (20) and a bending detection station (30) which are arranged from one end to the other end; the verticality station (10) comprises a turning clamp (11), a turning motor and a heavy verticality device (13); the movement station (20) comprises a lifting device, a translation platform (22); crooked detection station (30) are including holding down plate (31) and the mesa of translation platform (22) that can reciprocate, holding down plate (31) can correspond from top to bottom with the mesa of translation platform (22), the both ends bottom of holding down plate (31) is provided with rather than vertically splint (32) respectively, one of them splint (32) are driven by horizontal cylinder to being close to or keeping away from the direction reciprocating motion of another splint (32). The utility model discloses can improve single standard festival detection efficiency, reduce operation personnel work load.
Description
Technical Field
The utility model relates to an improve standard festival detection efficiency's detection mechanism.
Background
A qualified standard knot can not only improve the stability of the tower cranes, but also obviously improve the safety performance and the working efficiency of the tower cranes and the tower cranes, and even can achieve the effect of achieving twice the result with half the effort. The standard knot needs to detect its straightness that hangs down, crookedness after installing, and present detection all separately goes on in batches, carries out the straightness test back of hanging down with a batch of standard knot earlier, recycles fork truck and carries it to crookedness detection station, leads to the detection efficiency of single standard knot low like this, and has increased operating personnel's work load.
SUMMERY OF THE UTILITY MODEL
in order to overcome the defects, the utility model aims to provide a detection mechanism for improving the standard section detection efficiency, improving the work load of operators and improving the standard section detection efficiency.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a detection mechanism for improving the detection efficiency of a standard knot comprises a verticality station, a moving station and a bending detection station which are arranged from one end to the other end; the verticality station comprises a turning clamp, a turning motor and a plumb line device, the turning clamp can reciprocate at a horizontal position and a vertical position through the driving of the turning motor, the plumb line device is arranged above the turning clamp, the plumb line device comprises a rotary table and a heavy hammer line, the heavy hammer line is wound on the rotary table, and the rotary table is connected with a rotary table motor for controlling the length of the heavy hammer line; the moving station comprises a lifting device and a translation platform, the translation platform is controlled by a horizontal driving source to reciprocate in the horizontal direction under the lifting device and under the bending detection station, the lifting device comprises two winches, and the two winches are used for lifting a standard knot in the horizontal state and are placed on the translation platform; the bending detection station comprises a lower pressing plate capable of moving up and down and a table board of a translation platform, the lower pressing plate can vertically correspond to the table board of the translation platform, clamping plates perpendicular to the lower pressing plate are arranged at the bottoms of the two ends of the lower pressing plate respectively, one clamping plate is driven by a horizontal cylinder to reciprocate in the direction close to or far away from the other clamping plate, an infrared emitter is arranged at the lower end of one clamping plate, and an infrared receiver is arranged on the other clamping plate.
the beneficial effects of the utility model are that, will hang down straightness and detect and the crooked detection is assembled to a mechanism, reduced the check-out time of single standard festival, improved the detection efficiency of single standard festival.
Preferably, the overturning fixture is L-shaped, and a plurality of pneumatic clamping jaws for clamping the standard knot are arranged on the overturning fixture. The L-shaped overturning clamp can better install the standard knot and is more attached to the standard knot.
Preferably, one side of the turning clamp is provided with a limiting plate, the limiting plate is parallel to the turning clamp in a vertical state, and the limiting plate can guarantee the turning perpendicularity of the turning clamp.
Preferably, the top of the lower pressure plate is connected with a hydraulic cylinder for controlling the lower pressure plate to move up and down.
as a further improvement of the utility model, the lower terminal surface of holding down plate is provided with a plurality of CCD cameras, the connecting bolt between two liang of standard festivals is aimed at to the quantity of CCD cameras. Utilize the CCD camera to be used for shooing whether there is connecting bolt, whether the operating personnel can judge qualified according to the condition of arranging, collect multiple detection function in an organic whole, improved this detection mechanism's suitability.
Preferably, the CCD camera is arranged at the lower end face of the lower pressing plate in a sunken mode, and the CCD camera is not exposed to the working chamber and does not affect the clamping of the standard knot 40.
Preferably, a base plate is arranged on the translation platform, and the base plate and the table top of the translation platform are fixed through a spring. The standard knots are protected against damage from violent impacts.
Preferably, a guide post is arranged between the base plate and the table top of the translation platform, and the spring is sleeved on the guide post.
Preferably, the opposite inner sides of the clamping plates are provided with buffer pads. Also, the standard knots are protected from damage by violent impacts.
Preferably, the horizontal driving source comprises a screw motor, a horizontal screw and a horizontal sliding rail, the bottom of the translation platform is arranged on the horizontal sliding rail in a sliding mode, the horizontal screw is arranged between the horizontal sliding rails, and the bottom of the translation platform is in threaded connection with the horizontal screw.
Drawings
FIG. 1 is a schematic diagram of a state of the present embodiment;
Fig. 2 is a schematic structural diagram of another state of the present embodiment.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
referring to fig. 1 and 2, the detection mechanism for improving the detection efficiency of the standard knot in the embodiment includes a perpendicularity station 10, a moving station 20 and a bending detection station 30 arranged from one end to the other end.
Perpendicularity station 10 is used for detecting the straightness that hangs down of standard festival 40, and the straightness station 10 that hangs down in this embodiment includes upset anchor clamps 11, upset motor, plumb line device 13, and upset anchor clamps 11 in this embodiment are the L type, and are provided with a plurality of pneumatic clamping jaws 111 that are used for centre gripping standard festival 40 on the upset anchor clamps 11, and upset anchor clamps 11 centre gripping standard festival 40. The turning clamp 11 can reciprocate at a horizontal position and a vertical position through the driving of the turning motor, when the verticality test is to be carried out, the standard knot 40 in the horizontal state is rotated to the vertical state, and when the verticality test is not needed, the standard knot 40 is controlled to the horizontal state through the turning clamp 11.
Wherein, the plumb line device 13 is arranged above the turning fixture 11, the plumb line device 13 comprises a rotary table 131 and a heavy plumb line 132, the heavy plumb line 132 is wound on the rotary table 131, the rotary table 131 is connected with a rotary table motor for controlling the length of the heavy plumb line 132, when the verticality needs to be detected, the rotary table motor controls the rotary table 131 to rotate, the heavy plumb line 132 moves downwards, and the verticality is manually detected; when the perpendicularity does not need to be detected, the turntable motor controls the turntable motor to rotate reversely, the plumb line 132 is lifted, and the standard knot 40 is not influenced to turn over.
Wherein, in order to guarantee the perpendicularity of the turning over clamp 11, one side of the turning over clamp 11 is provided with a limiting plate 12, and the limiting plate 12 is parallel to the turning over clamp 11 in a perpendicular state.
The moving station 20 is used for translating the standard knot 40 from the perpendicularity station 10 to the bending detection station 30, the moving station 20 comprises a lifting device and a translation platform 22, the specific translation work is realized by the translation platform 22, and the translation platform 22 controls the translation platform 22 to do reciprocating motion in the horizontal direction under the lifting device and under the bending detection station 30 through a horizontal driving source 23. The lifting device comprises two winches 21, after the standard knot 40 detects the verticality, the overturning fixture 11 drives the standard knot to overturn to a horizontal state, the overturning fixture 11 in the horizontal state is just arranged under the two winches 21, the two winches 21 lift the standard knot 40 in the horizontal state, meanwhile, the overturning fixture 11 rotates to a vertical state, a yielding space is provided for the translation platform 22, the translation platform 22 is driven by a horizontal driving source 23 to translate to the position under the lifting device, the winches 21 place the standard knot on the translation platform 22 again, and the translation platform 22 drives the standard knot to a bending detection station 30 to perform bending detection.
Crooked detection station 30 in this embodiment is including the mesa of holding down plate 31 and translation platform 22 that can reciprocate, the top of holding down plate 31 is connected with its pneumatic cylinder 35 that reciprocates of control, after translation platform 22 translation to crooked detection station 30 below, holding down plate 31 corresponds from top to bottom with the mesa of translation platform 22, the both ends bottom of holding down plate 31 is provided with rather than vertically splint 32 respectively, wherein a splint 32 is driven by horizontal cylinder to the direction reciprocating motion that is close to or keeps away from another splint 32, when two splint 32 keep away from, be in and treat the clamping state, when two splint 32 are close to, be in the clamping state. An infrared emitter 33 is provided at the lower end of one of the clamping plates 32, and an infrared receiver 34 is provided on the other clamping plate 32. After the clamping, if the standard knot has a certain degree of curvature, the infrared ray emitted from the infrared emitter 33 will not be received by the infrared receiver 34, which indicates that the knot is not qualified, and if the knot can be received, the knot is qualified.
In addition, the bending detection station 30 can detect bending degree and can also detect whether the connecting bolts of the standard knots are installed in place, a plurality of CCD cameras 36 are arranged on the lower end face of the lower pressing plate 31, and the number of the CCD cameras 36 is aligned to the connecting bolts between every two standard knots 40. The CCD camera 36 is used for shooting whether the connecting bolt exists or not, and the operator can judge whether the connecting bolt is qualified or not according to the condition of the discharge. In order not to interfere with the holding of the master joint 40, the CCD camera 36 is recessed in the lower end surface of the lower platen 31.
In order to protect the standard knot 40, a backing plate 24 is arranged on the translation platform 22, and the backing plate 24 and the table top of the translation platform 22 are fixed with each other through a spring 25. A guide column 26 is arranged between the base plate 24 and the table top of the translation platform 22, and a spring 25 is sleeved on the guide column 26. Cushioning pads are provided on the facing inner sides of the clamping plates 32.
The horizontal driving source 23 comprises a screw motor 231, a horizontal screw 232 and horizontal sliding rails 233, the bottom of the translation platform 22 is slidably arranged on the horizontal sliding rails 233, the horizontal screw 232 is arranged between the horizontal sliding rails 233, and the bottom of the translation platform 22 is in threaded connection with the horizontal screw 232.
The CCD camera, any motor and cylinder in this embodiment may be controlled by a mechanical switch or controller, as desired.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (10)
1. The utility model provides an improve detection mechanism of standard festival detection efficiency which characterized in that: comprises a verticality station (10), a moving station (20) and a bending detection station (30) which are arranged from one end to the other end;
The verticality station (10) comprises a turnover clamp (11), a turnover motor and a heavy plumb line device (13), the turnover clamp (11) can reciprocate at a horizontal position and a vertical position through the driving of the turnover motor, the heavy plumb line device (13) is arranged above the turnover clamp (11), the heavy plumb line device (13) comprises a rotary table (131) and a heavy plumb line (132), the heavy plumb line (132) is wound on the rotary table (131), and the rotary table (131) is connected with a rotary table motor for controlling the length of the heavy plumb line (132);
The moving station (20) comprises a lifting device and a translation platform (22), the translation platform (22) controls the translation platform (22) to do reciprocating motion in the horizontal direction under the lifting device and the bending detection station (30) through a horizontal driving source (23), the lifting device comprises two winches (21), and the two winches (21) are used for lifting a standard knot (40) in the horizontal state and are placed on the translation platform (22);
Crooked detection station (30) are including holding down plate (31) and the mesa of translation platform (22) that can reciprocate, holding down plate (31) can correspond from top to bottom with the mesa of translation platform (22), the both ends bottom of holding down plate (31) is provided with rather than vertically splint (32) respectively, wherein one splint (32) are driven by horizontal cylinder to being close to or keeping away from the direction reciprocating motion of another splint (32), and wherein the lower extreme of a splint (32) is provided with infrared emitter (33), is provided with infrared receiver (34) on another splint (32).
2. The detection mechanism for improving the detection efficiency of the standard knot according to claim 1, wherein: the overturning fixture (11) is L-shaped, and a plurality of pneumatic clamping jaws (111) used for clamping the standard knot (40) are arranged on the overturning fixture (11).
3. The detection mechanism for improving the detection efficiency of the standard knot according to claim 1, wherein: a limiting plate (12) is arranged on one side of the overturning clamp (11), and the limiting plate (12) is parallel to the overturning clamp (11) in a vertical state.
4. The detection mechanism for improving the detection efficiency of the standard knot according to claim 1, wherein: the top of the lower pressing plate (31) is connected with a hydraulic cylinder (35) for controlling the lower pressing plate to move up and down.
5. The detection mechanism for improving the detection efficiency of the standard knot according to claim 1, wherein: the lower end face of the lower pressing plate (31) is provided with a plurality of CCD cameras (36), and the number of the CCD cameras (36) is aligned to connecting bolts between every two standard sections (40).
6. The detection mechanism for improving the detection efficiency of the standard knot according to claim 5, wherein: the CCD camera (36) is arranged on the lower end face of the lower pressing plate (31) in an inward sinking mode.
7. The detection mechanism for improving the detection efficiency of the standard knot according to claim 1, wherein: a base plate (24) is arranged on the translation platform (22), and the base plate (24) and the table top of the translation platform (22) are fixed with the base plate (24) through springs (25).
8. The detection mechanism for improving the detection efficiency of the standard knot according to claim 7, wherein: a guide column (26) is arranged between the base plate (24) and the table top of the translation platform (22), and the spring (25) is sleeved on the guide column (26).
9. The detection mechanism for improving the detection efficiency of the standard knot according to claim 6, wherein: the opposite inner sides of the clamping plates (32) are provided with buffer pads.
10. The detection mechanism for improving the detection efficiency of the standard knot according to claim 1, wherein: horizontal driving source (23) include lead screw motor (231), horizontal lead screw (232), horizontal slide rail (233), translation platform (22) bottom slides and sets up on horizontal slide rail (233), horizontal lead screw (232) set up between horizontal slide rail (233), the bottom and the horizontal lead screw (232) threaded connection of translation platform (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194911.0U CN209797188U (en) | 2019-02-13 | 2019-02-13 | Detection mechanism for improving detection efficiency of standard knot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194911.0U CN209797188U (en) | 2019-02-13 | 2019-02-13 | Detection mechanism for improving detection efficiency of standard knot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209797188U true CN209797188U (en) | 2019-12-17 |
Family
ID=68822046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920194911.0U Expired - Fee Related CN209797188U (en) | 2019-02-13 | 2019-02-13 | Detection mechanism for improving detection efficiency of standard knot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209797188U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733969A (en) * | 2019-02-13 | 2019-05-10 | 江苏久和机械有限公司 | Improve the testing agency of standard knot detection efficiency |
| CN112986146A (en) * | 2021-05-06 | 2021-06-18 | 上海建工集团股份有限公司 | Image recognition-based guide rail frame bolt connection reliability detection device |
| CN113252324A (en) * | 2021-05-06 | 2021-08-13 | 上海建工集团股份有限公司 | Image recognition-based guide rail frame bolt connection reliability detection method |
-
2019
- 2019-02-13 CN CN201920194911.0U patent/CN209797188U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733969A (en) * | 2019-02-13 | 2019-05-10 | 江苏久和机械有限公司 | Improve the testing agency of standard knot detection efficiency |
| CN109733969B (en) * | 2019-02-13 | 2024-02-27 | 江苏久和机械有限公司 | Detection mechanism for improving detection efficiency of standard knot |
| CN112986146A (en) * | 2021-05-06 | 2021-06-18 | 上海建工集团股份有限公司 | Image recognition-based guide rail frame bolt connection reliability detection device |
| CN113252324A (en) * | 2021-05-06 | 2021-08-13 | 上海建工集团股份有限公司 | Image recognition-based guide rail frame bolt connection reliability detection method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210213 |