CN210048388U - Intelligent anti-swing bridge crane - Google Patents
Intelligent anti-swing bridge crane Download PDFInfo
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- CN210048388U CN210048388U CN201920418780.XU CN201920418780U CN210048388U CN 210048388 U CN210048388 U CN 210048388U CN 201920418780 U CN201920418780 U CN 201920418780U CN 210048388 U CN210048388 U CN 210048388U
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- 239000000463 material Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an intelligence anti-swing bridge crane belongs to hoist technical field, support frame including two vertical settings, two fixed mounting has first mounting panel and second mounting panel respectively on the top of support frame, first mounting panel and second mounting panel are vertical setting, and rotate between first mounting panel and the second mounting panel and install reciprocal lead screw, and still fixed mounting has the guide bar between first mounting panel and the second mounting panel, and threaded sleeve is installed to the outside screw thread of reciprocal lead screw, and the outside slidable mounting of guide bar has a guide sleeve, and driving motor is installed to one side of first mounting panel and second mounting panel, driving motor's output shaft and reciprocal lead screw fixed connection. The utility model discloses the structure is ingenious, and convenient to use can effectually weaken the swing that the heavy object produced because of inertia, and can prevent that the heavy object from colliding the staff, uses safelyr.
Description
Technical Field
The utility model belongs to the technical field of the hoist, concretely relates to intelligent anti-swing bridge crane.
Background
The bridge crane is a hoisting device which is transversely arranged above workshops, warehouses and stockyards to hoist materials. Since its two ends are seated on a tall concrete column or a metal bracket, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment. The lifting machine has the widest application range and the largest quantity. Most of the existing bridge cranes do not have the anti-swing effect, and when the crane puts down a heavy object, if someone is under the heavy object, the crane still continues to put down the heavy object, which may cause serious accidents.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence anti-swing bridge crane to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the device comprises two vertically arranged support frames, wherein a first mounting plate and a second mounting plate are respectively fixedly mounted at the top ends of the two support frames, the first mounting plate and the second mounting plate are vertically arranged, a reciprocating lead screw is rotatably mounted between the first mounting plate and the second mounting plate, a guide rod is fixedly mounted between the first mounting plate and the second mounting plate, a thread sleeve is mounted on the outer side of the reciprocating lead screw in a threaded manner, a guide sleeve is slidably mounted on the outer side of the guide rod, a driving motor is mounted on one side of the first mounting plate and one side of the second mounting plate, an output shaft of the driving motor is fixedly connected with the reciprocating lead screw, a mounting frame is fixedly mounted on the outer sides of the thread sleeve and the guide sleeve, a first horizontal plate is fixedly mounted at the bottom end of the mounting frame, a second horizontal plate is arranged under the first horizontal plate, and two vertically arranged fixing rods are fixedly, the electric hoist fixing device is characterized in that two sliding plates are slidably mounted between the first horizontal plate and the second horizontal plate, an electric hoist is fixedly mounted between the two sliding plates, two buffer rods are rotatably mounted on one side, away from the two sliding plates, of each sliding plate, one end, away from the corresponding sliding plate, of each buffer rod is rotatably mounted with a sliding sleeve, the two sliding sleeves are sleeved on the outer side of the fixing rod, a first buffer spring is mounted between the two sliding sleeves, one end, away from each other, of each sliding sleeve is mounted with a second buffer spring, and infrared sensors are mounted on two sides of the bottom end of the second horizontal plate.
Preferably, a control box is installed on one side of the supporting frame, a controller is installed in the control box, and a control switch is installed outside the control box.
Preferably, the output end of the infrared sensor is connected with the input end of the controller through a wire, the electric hoist and the driving motor are both connected with the output end of the controller through a wire, the control switch is connected with the electric hoist through a wire, and the control switch is connected with the driving motor through a wire.
Preferably, the first buffer spring and the second buffer spring are both slidably sleeved on the outer side of the fixing rod.
Preferably, two sliding rails are fixedly mounted at the bottom end of the first horizontal plate and the top end of the second horizontal plate respectively, and the sliding plate is slidably mounted between the sliding rails at one end.
Preferably, one side of the first mounting plate, which is far away from the second mounting plate, is fixedly provided with a fixing frame, and the driving motor is fixedly arranged on the fixing frame through bolts and nuts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the infrared sensor is arranged at the bottom end of the second horizontal plate and used for detecting whether a person is under the electric hoist, when the person is under the electric hoist, the driving motor and the electric hoist can be closed through the controller, workers can be effectively prevented from being collided by heavy objects and being injured, and the electric hoist is safer to use;
2. add first horizontal plate, second horizontal plate, dead lever, sliding sleeve, first buffer spring, second buffer spring, sliding plate and buffer lever, can play effectual cushioning effect when driving motor drive electric block begins to move and stops to can effectively weaken the swing of heavy object.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a detailed view of the electric hoist of the present invention;
fig. 3 is a schematic block diagram of the present invention.
In the figure: 1. a support frame; 2. a first mounting plate; 3. a second mounting plate; 4. a reciprocating screw rod; 5. a guide bar; 6. a threaded sleeve; 7. a guide sleeve; 8. a drive motor; 9. a mounting frame; 10. a first horizontal plate; 11. a second horizontal plate; 12. fixing the rod; 13. a sliding sleeve; 14. a first buffer spring; 15. a second buffer spring; 16. a sliding plate; 17. a buffer rod; 18. a slide rail; 19. an electric hoist; 20. an infrared sensor; 21. a control box; 22. and controlling the switch.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides an intelligent anti-swing bridge crane technical solution: the device comprises two vertically arranged support frames 1, wherein a first mounting plate 2 and a second mounting plate 3 are respectively fixedly mounted at the top ends of the two support frames 1, the first mounting plate 2 and the second mounting plate 3 are both vertically arranged, a reciprocating screw rod 4 is rotatably mounted between the first mounting plate 2 and the second mounting plate 3, a guide rod 5 is further fixedly mounted between the first mounting plate 2 and the second mounting plate 3, a threaded sleeve 6 is mounted on the outer side of the reciprocating screw rod 4 in a threaded manner, a guide sleeve 7 is slidably mounted on the outer side of the guide rod 5, a driving motor 8 is mounted on one side of the first mounting plate 2 and one side of the second mounting plate 3, an output shaft of the driving motor 8 is fixedly connected with the reciprocating screw rod 4, a mounting frame 9 is fixedly mounted on the outer sides of the threaded sleeve 6 and the guide sleeve 7, a first horizontal plate 10 is fixedly mounted at the bottom end of the mounting frame 9, fixed mounting has two vertical dead levers 12 of setting between first horizontal plate 10 and the second horizontal plate 11, slidable mounting has two sliding plates 16 between first horizontal plate 10 and the second horizontal plate 11, fixed mounting has electric block 19 between two sliding plates 16, one side that two sliding plates 16 kept away from mutually all rotates and installs two buffer beam 17, buffer beam 17 keeps away from the one end rotation of sliding plate 16 and installs sliding sleeve 13, two sliding sleeve 13 all overlap the outside at dead lever 12, and install first buffer spring 14 between two sliding sleeve 13, second buffer spring 15 is installed to the one end that two sliding sleeve 13 kept away from each other, infrared sensor 20 is all installed to the bottom both sides of second horizontal plate 11, infrared sensor 20's model is E3Z-D61.
Wherein, one side of support frame 1 is installed control box 21, installs the controller in the control box 21, and the controller model is Kinetis-K80, and control switch 22 is installed to the outside of control box 21.
The output end of the infrared sensor 20 is connected with the input end of the controller through a lead, the electric hoist 19 and the driving motor 8 are both connected with the output end of the controller through a lead, the control switch 22 is connected with the electric hoist 19 through a lead, and the control switch 22 is connected with the driving motor 8 through a lead.
The first buffer spring 14 and the second buffer spring 15 are slidably sleeved on the outer side of the fixing rod 12.
Two slide rails 18 are fixedly mounted at the bottom end of the first horizontal plate 10 and the top end of the second horizontal plate 11, respectively, and the sliding plate 16 is slidably mounted between the slide rails 18 at one end.
Wherein, one side fixed mounting that second mounting panel 3 was kept away from to first mounting panel 2 has the mount, and driving motor 8 passes through bolt and nut fixed mounting on the mount.
The utility model discloses a theory of operation and use flow: through the steerable driving motor 8 rotation of control switch 22, screw-thread fit through 4 threaded sleeve 6 of reciprocal lead screw can drive 19 horizontal migration of electric block, go up and down through 19 drive weights of electric block, infrared sensor 20 is used for detecting whether someone is under electric block 19, there is someone under electric block 19, infrared sensor 20 signals gives the controller, controller control electric block 19 and 8 stop motion of driving motor, prevent that the staff from receiving the injury, when electric block 19 starts and stops, receive the inertia effect of heavy object, electric block 19 horizontal migration between first horizontal plate 10 and second horizontal plate 11, thereby promote sliding sleeve 13 and slide from top to bottom, thereby extrude first buffer spring 14 or second buffer spring 15, play the effect of buffering, thereby the swing that can effectual weight weakens.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligence anti-swing bridge crane which characterized in that: comprises two vertically arranged support frames (1), the top ends of the two support frames (1) are respectively fixedly provided with a first mounting plate (2) and a second mounting plate (3), the first mounting plate (2) and the second mounting plate (3) are vertically arranged, a reciprocating screw rod (4) is rotatably arranged between the first mounting plate (2) and the second mounting plate (3), a guide rod (5) is fixedly arranged between the first mounting plate (2) and the second mounting plate (3), a threaded sleeve (6) is arranged on the outer side of the reciprocating screw rod (4), a guide sleeve (7) is slidably arranged on the outer side of the guide rod (5), a driving motor (8) is arranged on one side of the first mounting plate (2) and one side of the second mounting plate (3), an output shaft of the driving motor (8) is fixedly connected with the reciprocating screw rod (4), a mounting frame (9) is fixedly arranged on the outer side of the threaded sleeve (6) and the guide sleeve (7), a first horizontal plate (10) is fixedly installed at the bottom end of the mounting frame (9), a second horizontal plate (11) is arranged under the first horizontal plate (10), two vertically-arranged fixing rods (12) are fixedly installed between the first horizontal plate (10) and the second horizontal plate (11), two sliding plates (16) are slidably installed between the first horizontal plate (10) and the second horizontal plate (11), an electric hoist (19) is fixedly installed between the two sliding plates (16), two buffer rods (17) are rotatably installed on one sides, far away from the two sliding plates (16), of the buffer rods (17) are rotatably installed at one ends, far away from the sliding plates (16), of the slide sleeves (13), the two slide sleeves (13) are sleeved on the outer sides of the fixing rods (12), a first buffer spring (14) is installed between the two slide sleeves (13), and a second buffer spring (15) is installed at one end, far away from each other, of the two slide sleeves (13), and infrared sensors (20) are arranged on two sides of the bottom end of the second horizontal plate (11).
2. The intelligent swing-resistant bridge crane of claim 1, wherein: control box (21) are installed to one side of support frame (1), install the controller in control box (21), the externally mounted of control box (21) has control switch (22).
3. The intelligent swing-resistant bridge crane of claim 2, wherein: the output end of the infrared sensor (20) is connected with the input end of the controller through a wire, the electric hoist (19) and the driving motor (8) are both connected with the output end of the controller through a wire, the control switch (22) is connected with the electric hoist (19) through a wire, and the control switch (22) is connected with the driving motor (8) through a wire.
4. The intelligent swing-resistant bridge crane of claim 1, wherein: the first buffer spring (14) and the second buffer spring (15) are sleeved on the outer side of the fixed rod (12) in a sliding mode.
5. The intelligent swing-resistant bridge crane of claim 1, wherein: two sliding rails (18) are fixedly mounted at the bottom end of the first horizontal plate (10) and the top end of the second horizontal plate (11), and the sliding plate (16) is slidably mounted between the sliding rails (18) at one end.
6. The intelligent swing-resistant bridge crane of claim 1, wherein: one side fixed mounting that second mounting panel (3) were kept away from in first mounting panel (2) has the mount, and driving motor (8) pass through bolt and nut fixed mounting on the mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418780.XU CN210048388U (en) | 2019-03-29 | 2019-03-29 | Intelligent anti-swing bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418780.XU CN210048388U (en) | 2019-03-29 | 2019-03-29 | Intelligent anti-swing bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210048388U true CN210048388U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920418780.XU Expired - Fee Related CN210048388U (en) | 2019-03-29 | 2019-03-29 | Intelligent anti-swing bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210048388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551380A (en) * | 2020-11-30 | 2021-03-26 | 浙江二十冶建设有限公司 | Steel corridor hoisting method and equipment thereof |
| CN117735387A (en) * | 2024-02-21 | 2024-03-22 | 四川公路桥梁建设集团有限公司 | Lifting equipment and method for bridge construction |
-
2019
- 2019-03-29 CN CN201920418780.XU patent/CN210048388U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551380A (en) * | 2020-11-30 | 2021-03-26 | 浙江二十冶建设有限公司 | Steel corridor hoisting method and equipment thereof |
| CN117735387A (en) * | 2024-02-21 | 2024-03-22 | 四川公路桥梁建设集团有限公司 | Lifting equipment and method for bridge construction |
| CN117735387B (en) * | 2024-02-21 | 2024-04-30 | 四川公路桥梁建设集团有限公司 | Lifting equipment and method for bridge construction |
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| 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: 20200211 |