CN212924146U - Automatic control system for frame overturning - Google Patents
Automatic control system for frame overturning Download PDFInfo
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- CN212924146U CN212924146U CN202021561767.9U CN202021561767U CN212924146U CN 212924146 U CN212924146 U CN 212924146U CN 202021561767 U CN202021561767 U CN 202021561767U CN 212924146 U CN212924146 U CN 212924146U
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Abstract
The utility model provides an automatic control system of frame upset, include: a jacking mechanism descending in-place sensor, a jacking mechanism ascending in-place sensor, a frame conveying equipment body detection sensor, a turnover mechanism overturning in-place sensor, a turnover mechanism in-situ detection sensor, a lifting mechanism descending in-place sensor, a lifting mechanism overturning position sensor, a lifting mechanism ascending in-place sensor, a lifting mechanism unlocking position sensor, a left lifting appliance opening and closing mechanism opening in-place sensor, a left lifting appliance opening and closing mechanism closing in-place sensor, a right lifting appliance opening and closing mechanism opening in-place sensor, a right lifting appliance opening and closing mechanism closing in-place sensor, a left servo electric cylinder in-place sensor, a right servo electric cylinder in-place sensor, a left clamping cylinder clamping in-place sensor, a left clamping cylinder loosening in-place sensor, a right clamping cylinder clamping in-place; the automatic frame overturning machine can realize the automatic frame overturning of different vehicle types, and the production rhythm of equipment is improved.
Description
Technical Field
The utility model belongs to the technical field of the conveyer control, especially, automatic system of frame upset.
Background
Modern automobile manufacturing and assembling have the characteristics of fast production rhythm, high automation degree, sufficient equipment starting rate and the like, and the traditional frame overturning machine mainly comprises parts such as an overturning device, a power system, a control system, a main steel structure and the like. In order to adapt to frames of different vehicle types, an electric hoist is generally selected as a power system, and the turning device is driven by chains on two sides simultaneously. The frame is turned over mainly by manual control. Does not meet the requirements of flexibility, automation and efficiency of automobile production equipment.
Disclosure of Invention
To the not enough of existence among the prior art, the utility model provides an automatic control system of frame upset can make the frame upset machine realize the frame automatic upset of different motorcycle types, has improved the production beat of equipment. The utility model adopts the technical proposal that:
an automatic control system for frame rollover, comprising: a jacking mechanism descending in-place sensor, a jacking mechanism ascending in-place sensor, a frame conveying equipment body detection sensor, a turnover mechanism overturning in-place sensor, a turnover mechanism in-situ detection sensor, a lifting mechanism descending in-place sensor, a lifting mechanism overturning position sensor, a lifting mechanism ascending in-place sensor, a lifting mechanism unlocking position sensor, a left lifting appliance opening and closing mechanism opening in-place sensor, a left lifting appliance opening and closing mechanism closing in-place sensor, a right lifting appliance opening and closing mechanism opening in-place sensor, a right lifting appliance opening and closing mechanism closing in-place sensor, a left servo electric cylinder in-place sensor, a right servo electric cylinder in-place sensor, a left clamping cylinder clamping in-place sensor, a left clamping cylinder loosening in-place sensor, a right clamping cylinder clamping in-place;
the jacking mechanism descending in-place sensor and the jacking mechanism ascending in-place sensor are respectively arranged at a descending in-place position and a ascending in-place position corresponding to the jacking mechanism;
the vehicle body detection sensors of the frame conveying equipment are arranged on the left side and the right side of the frame conveying equipment;
the turnover in-place sensor and the turnover mechanism in-situ detection sensor are respectively arranged at a turnover position and an in-situ position corresponding to the turnover mechanism;
the lifting mechanism descending in-place sensor, the lifting mechanism overturning position sensor, the lifting mechanism unlocking position sensor and the lifting mechanism ascending in-place sensor are respectively installed at a descending in-place position, an overturning position, an unlocking position and a ascending in-place position corresponding to the lifting mechanism from bottom to top;
the left sling opening and closing mechanism opening in-place sensor and the left sling opening and closing mechanism closing in-place sensor are respectively arranged at the corresponding opening in-place position and closing in-place position on the left side of the sling opening and closing mechanism;
the right hanger opening and closing mechanism opening in-place sensor and the right hanger opening and closing mechanism closing in-place sensor are respectively arranged at the corresponding opening in-place position and closing in-place position on the right side of the hanger opening and closing mechanism;
the left servo electric cylinder in-situ sensor and the right servo electric cylinder in-situ sensor are respectively arranged at the corresponding in-situ positions of the left servo electric cylinder and the right servo electric cylinder in the turnover mechanism;
the left clamping cylinder clamping in-place sensor and the left clamping cylinder loosening in-place sensor are respectively arranged at a clamping in-place position and a loosening in-place position corresponding to the left clamping cylinder in the turnover mechanism;
the right clamping cylinder clamping in-place sensor and the right clamping cylinder loosening in-place sensor are respectively arranged at a clamping in-place position and a loosening in-place position corresponding to the right clamping cylinder in the turnover mechanism.
Further, frame conveying equipment model detection sensors are further mounted on the left side and the right side of the frame conveying equipment.
Furthermore, a vehicle body detection sensor of the frame conveying equipment and a vehicle type detection sensor of the frame conveying equipment both adopt a correlation type photoelectric switch.
Further, each sensor is connected with the controller.
The utility model has the advantages that:
1) the automatic degree is high, can realize the automatic control of overturning of frame.
2) The method is beneficial to controlling the cost and improving the starting rate and the beat of the equipment.
Drawings
Fig. 1 is the embodiment of the utility model provides an in the embodiment frame upset machine and sensor lay the sketch map.
Fig. 2 is a schematic diagram of sensor layout on the turnover mechanism in the embodiment of the present invention.
Detailed Description
The invention is further described with reference to the following specific drawings and examples.
The frame turnover machine shown in fig. 1 comprises a frame conveying device 101, a jacking mechanism 102, a turnover mechanism 103, a lifting mechanism 104, a transfer hanger 105 and a hanger opening and closing mechanism 106;
the frame conveying equipment 101 is used for conveying a frame 107; the frame conveying equipment 101 passes through the jacking mechanism 102; the jacking mechanism 102 is used for jacking the frame 107 upwards from the frame conveying equipment 101; the turnover mechanism 103 is arranged above the jacking mechanism 102 and used for clamping the jacked frame 107 and realizing turnover by 180 degrees, so that the frame 107 faces upwards and faces the transfer lifting appliance 105;
the turnover mechanism 103 is connected with the lifting mechanism 104, and after the turnover mechanism 103 clamps the frame 107, the lifting mechanism 104 is required to drive the turnover mechanism 103 to ascend by a distance and turn over so as to prevent the frame 107 from colliding with the frame body of the jacking mechanism 102 in the turnover process;
the lifting mechanism 104 is arranged at one side of the jacking mechanism 102;
a transfer lifting appliance 105 is arranged above the turnover mechanism 103, and a lifting appliance opening and closing mechanism 106 is arranged above the transfer lifting appliance 105;
the embodiment of the utility model provides an automatic control system of frame upset, as shown in fig. 1, fig. 2, include: a jacking mechanism descending in-place sensor 201, a jacking mechanism ascending in-place sensor 202, a frame conveying equipment vehicle body detection sensor 203, a frame conveying equipment vehicle type detection sensor 204, a frame conveying equipment vehicle type detection sensor 205, a turnover mechanism overturning in-place sensor 206, a turnover mechanism in-situ detection sensor 207, a lifting mechanism descending in-place sensor 208, a lifting mechanism overturning position sensor 209, a lifting mechanism ascending in-place sensor 210, a lifting mechanism unlocking position sensor 221, a left hanger opening and closing mechanism opening in-place sensor 211, a left hanger opening and closing mechanism closing in-place sensor 212, a right hanger opening and closing mechanism opening and closing in-place sensor 213, a right hanger opening and closing mechanism closing in-place sensor 214, a left servo electric cylinder in-place sensor 215, a right servo electric cylinder in-place sensor 216, a left clamping cylinder clamping in-place sensor 217, a left clamping, A right clamp cylinder clamp in place sensor 219, a right clamp cylinder unclamp in place sensor 220;
the jacking mechanism descending sensor 201 and the jacking mechanism ascending sensor 202 are respectively arranged at a descending position and an ascending position corresponding to the jacking mechanism 102;
the vehicle body detection sensors 203 of the frame conveying equipment are arranged on the left side and the right side of the frame conveying equipment 101 and are used for detecting whether a frame exists on the frame conveying equipment 101; vehicle type detection sensors 204 and 205 of the frame conveying equipment can be further installed on the left side and the right side of the frame conveying equipment 101, so that vehicle types corresponding to different frames can be detected conveniently; the vehicle body detection sensor 203 of the frame conveying equipment and the vehicle type detection sensors 204 and 205 of the frame conveying equipment adopt opposite photoelectric switches;
the turnover mechanism in-place sensor 206 and the turnover mechanism in-situ detection sensor 207 are respectively arranged at the turnover position and the in-situ position corresponding to the turnover mechanism 103;
the lifting mechanism descending position sensor 208, the lifting mechanism overturning position sensor 209, the lifting mechanism unlocking position sensor 221 and the lifting mechanism ascending position sensor 210 are respectively arranged at a descending position, an overturning position, an unlocking position and an ascending position corresponding to the lifting mechanism 104 from bottom to top;
the left hanger opening and closing mechanism opening in-place sensor 211 and the left hanger opening and closing mechanism closing in-place sensor 212 are respectively arranged at the corresponding opening in-place position and closing in-place position on the left side of the hanger opening and closing mechanism;
the right hanger opening and closing mechanism opening in-place sensor 213 and the right hanger opening and closing mechanism closing in-place sensor 214 are respectively arranged at the corresponding opening in-place position and closing in-place position on the right side of the hanger opening and closing mechanism;
as shown in fig. 2, the turnover mechanism 103 includes a turnover motor 1031, a turnover arm 1032, a mounting plate 1033, a left servo electric cylinder 1034a, a right servo electric cylinder 1034b, a left clamping cylinder 1035a, and a right clamping cylinder 1035 b; the flipping arm 1032 is driven by a flipping motor 1031; the turning arm 1032 is connected with a mounting plate 1033, and a left servo electric cylinder 1034a, a left clamping cylinder 1035a, a right servo electric cylinder 1034b and a right clamping cylinder 1035b are respectively mounted on the left side and the right side of the mounting plate 1033; the clamping cylinder is positioned above the servo electric cylinder on the corresponding side; the left servo electric cylinder and the right servo electric cylinder can be clamped from the left side and the right side of the bottom of the frame 107 through corresponding chucks; the left clamping cylinder and the right clamping cylinder can clamp some external convex parts or internal concave parts on the left side and the right side of the frame 107 from the left side and the right side of the upper part of the frame 107 through matched clamping pieces, so that clamping force in the vertical direction can be provided, and the frame 107 is prevented from falling off;
the left servo electric cylinder in-situ sensor 215 and the right servo electric cylinder in-situ sensor 216 are respectively installed at the corresponding in-situ positions of the left servo electric cylinder 1034a and the right servo electric cylinder 1034b in the turnover mechanism 103;
the left clamping cylinder clamping in-place sensor 217 and the left clamping cylinder loosening in-place sensor 218 are respectively arranged at a clamping in-place position and a loosening in-place position corresponding to a left clamping cylinder 1035a in the turnover mechanism 103;
the right clamping cylinder clamping in-place sensor 219 and the right clamping cylinder loosening in-place sensor 220 are respectively arranged at a clamping in-place position and a loosening in-place position corresponding to the right clamping cylinder 1035b in the turnover mechanism 103;
each sensor is connected with a PLC controller.
The working process of the utility model is as follows:
the frame conveying equipment 101 conveys the frame 107 to the switching position; detecting a frame through a frame conveying equipment vehicle body detection sensor 203 and frame conveying equipment vehicle type detection sensors 204 and 205, and detecting a vehicle type corresponding to the current frame;
through the lifting mechanism descending in-place sensor 208, the lifting mechanism overturning position sensor 209, the lifting mechanism unlocking position sensor 221 and the lifting mechanism ascending in-place sensor 210, when the lifting mechanism 104 is judged to be above the overturning position, the jacking mechanism 102 ascends from the lower in-place position to the upper in-place position, and the jacking mechanism is triggered to ascend to the in-place sensor 202 and then stops ascending;
the in-situ position of the turnover mechanism 103 in the turnover mechanism is judged by a turnover mechanism in-situ detection sensor 207, the left servo electric cylinder 1034a and the right servo electric cylinder 1034b of the turnover mechanism 103 are judged at release positions (in-situ positions) by a left servo electric cylinder in-situ sensor 215 and a right servo electric cylinder in-situ sensor 216, and the left clamping cylinder 1035a and the right clamping cylinder 1035b are judged at release positions by a left clamping cylinder release in-place sensor 218 and a right clamping cylinder release in-place sensor 220; judging that the lifting mechanism 104 is at the turnover position (or above) through the lifting mechanism turnover position sensor 209, and after the above conditions are met, descending the lifting mechanism 104, triggering the lifting mechanism to descend to the position sensor 208 and then stopping;
according to the vehicle type corresponding to the current vehicle frame, a command of the walking distance is sent to the left servo electric cylinder 1034a and the right servo electric cylinder 1034b, so that the servo electric cylinders clamp the vehicle frame from the left direction and the right direction; then, the left clamping cylinder and the right clamping cylinder can clamp some external convex parts or internal concave parts on the left side and the right side of the frame 107 from the left side and the right side of the upper part of the frame 107 through matched clamping pieces; the frame is ensured not to shake in the overturning process, and the safety and reliability of the whole overturning process are ensured;
the lifting mechanism 104 is lifted, and the jacking mechanism 102 is lowered at the same time; the jacking mechanism 102 stops descending after triggering the jacking mechanism to descend to the position sensor 201, and waits for the next cycle; the lifting mechanism 104 stops rising after rising to the triggering lifting mechanism overturning position sensor 209; the turnover mechanism 103 starts to turn over, the turnover mechanism is triggered to turn over the in-place sensor 206 and then stops, and the frame 107 faces upwards at the moment;
after the opening and closing of the lifting appliance opening and closing mechanism 106 are completed, the left lifting appliance opening and closing mechanism opening in-place sensor 211 and the right lifting appliance opening and closing mechanism opening in-place sensor 213 are triggered, the lifting mechanism 104 starts to ascend, and the lifting mechanism stops ascending until the lifting mechanism is triggered to ascend to the in-place sensor 210;
after the left spreader opening and closing mechanism 212 and the right spreader opening and closing mechanism 214 are triggered, the spreader opening and closing mechanism 106 stops acting;
the lifting mechanism 104 starts to descend, and stops descending after descending to trigger the lifting mechanism unlocking position sensor 221; the frame 107 has been transferred onto the transfer spreader 105;
the left clamping cylinder 1035a and the right clamping cylinder 1035b are released to the right to trigger the left clamping cylinder release-to-position sensor 218 and the right clamping cylinder release-to-position sensor 220; the left servo cylinder 1034a and the right servo cylinder 1034b retreat to trigger the left servo cylinder in-situ sensor 215 and the right servo cylinder in-situ sensor 216;
the lifting mechanism 104 stops descending after descending to trigger the lifting mechanism to turn over the position sensor 209, and waits for the next cycle;
the transfer spreader 105 carries out the vehicle frame.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (4)
1. An automatic control system for frame overturning, comprising: a jacking mechanism descending in-place sensor (201), a jacking mechanism ascending in-place sensor (202), a frame conveying equipment body detection sensor (203), a turnover mechanism overturning in-place sensor (206), a turnover mechanism in-situ detection sensor (207), a lifting mechanism descending in-place sensor (208), a lifting mechanism overturning position sensor (209), a lifting mechanism ascending in-place sensor (210), a lifting mechanism unlocking position sensor (221), a left lifting appliance opening and closing mechanism opening in-place sensor (211), a left lifting appliance opening and closing mechanism closing in-place sensor (212), a right lifting appliance opening and closing mechanism opening in-place sensor (213), a right lifting appliance opening and closing mechanism closing in-place sensor (214), a left servo electric cylinder in-situ sensor (215), a right servo electric cylinder in-situ sensor (216), a left clamping cylinder clamping in-place sensor (217), a left clamping cylinder loosening in-place sensor, A right clamping cylinder clamping in-place sensor (219) and a right clamping cylinder loosening in-place sensor (220);
the jacking mechanism descending in-place sensor (201) and the jacking mechanism ascending in-place sensor (202) are respectively arranged at a descending in-place position and a ascending in-place position corresponding to the jacking mechanism (102);
the vehicle body detection sensors (203) of the frame conveying equipment are arranged on the left side and the right side of the frame conveying equipment (101);
the turnover mechanism in-place sensor (206) and the turnover mechanism in-situ detection sensor (207) are respectively arranged at a turnover position and an in-situ position corresponding to the turnover mechanism (103);
the lifting mechanism descending in-place sensor (208), the lifting mechanism overturning position sensor (209), the lifting mechanism unlocking position sensor (221) and the lifting mechanism ascending in-place sensor (210) are respectively installed at a descending in-place position, an overturning position, an unlocking position and a ascending in-place position corresponding to the lifting mechanism (104) from bottom to top;
the left hanger opening and closing mechanism opening in-place sensor (211) and the left hanger opening and closing mechanism closing in-place sensor (212) are respectively arranged at the corresponding opening in-place position and closing in-place position on the left side of the hanger opening and closing mechanism;
the right hanger opening and closing mechanism opening in-place sensor (213) and the right hanger opening and closing mechanism closing in-place sensor (214) are respectively arranged at the corresponding opening in-place position and closing in-place position on the right side of the hanger opening and closing mechanism;
the left servo electric cylinder in-situ sensor (215) and the right servo electric cylinder in-situ sensor (216) are respectively arranged at the corresponding in-situ positions of a left servo electric cylinder (1034a) and a right servo electric cylinder (1034b) in the turnover mechanism (103);
the left clamping cylinder clamping in-place sensor (217) and the left clamping cylinder loosening in-place sensor (218) are respectively arranged at a clamping in-place position and a loosening in-place position corresponding to a left clamping cylinder (1035a) in the turnover mechanism (103);
the right clamping cylinder clamping in-place sensor (219) and the right clamping cylinder loosening in-place sensor (220) are respectively arranged at a clamping in-place position and a loosening in-place position corresponding to the right clamping cylinder (1035b) in the turnover mechanism (103).
2. The automatic control system for frame rollover according to claim 1,
and vehicle type detection sensors of the frame conveying equipment are also arranged on the left side and the right side of the frame conveying equipment (101).
3. The automatic control system for frame rollover according to claim 2,
the vehicle body detection sensor (203) of the frame conveying equipment and the vehicle type detection sensor of the frame conveying equipment both adopt opposite photoelectric switches.
4. The automatic control system of frame rollover according to claim 1 or 2,
each sensor is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021561767.9U CN212924146U (en) | 2020-07-31 | 2020-07-31 | Automatic control system for frame overturning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021561767.9U CN212924146U (en) | 2020-07-31 | 2020-07-31 | Automatic control system for frame overturning |
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| Publication Number | Publication Date |
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| CN212924146U true CN212924146U (en) | 2021-04-09 |
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| CN202021561767.9U Active CN212924146U (en) | 2020-07-31 | 2020-07-31 | Automatic control system for frame overturning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125140A (en) * | 2020-07-31 | 2020-12-25 | 天奇自动化工程股份有限公司 | Automatic control system for frame overturning |
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- 2020-07-31 CN CN202021561767.9U patent/CN212924146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125140A (en) * | 2020-07-31 | 2020-12-25 | 天奇自动化工程股份有限公司 | Automatic control system for frame overturning |
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