CN210944562U - Novel telescopic half gantry electromagnetic chuck crane - Google Patents
Novel telescopic half gantry electromagnetic chuck crane Download PDFInfo
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- CN210944562U CN210944562U CN201921708386.6U CN201921708386U CN210944562U CN 210944562 U CN210944562 U CN 210944562U CN 201921708386 U CN201921708386 U CN 201921708386U CN 210944562 U CN210944562 U CN 210944562U
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Abstract
The utility model discloses a novel telescopic semi-gantry electromagnetic chuck crane, which comprises a portal frame and a hydraulic electromagnetic chuck, and further comprises a walking device and a telescopic device which are arranged on a fixed arm of a telescopic arm, wherein the walking device is positioned above the telescopic device, the walking device is connected with a main beam of the portal frame through the meshing of a gear and a rack and the meshing of a roller and a track, and the telescopic device is connected with a movable arm of the telescopic arm through the meshing of the gear and the rack and the meshing of the roller and the track; the utility model uses the telescopic arm to replace the steel wire rope to lift, which not only improves the up-and-down positioning precision, but also avoids the electromagnetic chuck shaking caused by the steel wire rope; when the cutting and blanking part sorting work is carried out, the automation can be completely realized, the time of manual secondary adjustment and positioning is avoided, and the production efficiency is effectively improved.
Description
Technical Field
The utility model relates to a novel half gantry electromagnetic chuck hoist of telescopic.
Background
In a conventional gantry type electromagnetic chuck crane, a trolley is arranged on a gantry crane, a lifting mechanism is arranged on the trolley, and the trolley is connected with an electromagnetic chuck through a steel wire rope to realize up-and-down motion. Because the wire rope can swing, the positioning accuracy of wire rope is not high simultaneously, just can't satisfy when meetting the operation that needs the higher requirement of positioning accuracy.
The travelling mechanism of the conventional gantry type electromagnetic chuck crane trolley directly drives wheels through a speed reducing motor, the wheels and a track can slip when braking, and the relative position of the trolley can deviate after the trolley runs back and forth for several times.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a novel half gantry electromagnetic chuck hoist of telescopic.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a novel telescopic half gantry electromagnetic chuck hoist, including portal frame, hydraulic pressure electromagnetic chuck, the hoist is still including setting up running gear and the telescoping device on the fixed arm of flexible arm, wherein running gear is located telescoping device's top, running gear passes through the meshing of wheel and rack and the gyro wheel is connected with the girder of orbital meshing and portal frame, the telescoping device passes through the meshing of wheel and rack and the gyro wheel is connected with the removal arm of orbital meshing and flexible arm.
Preferably, the traveling device comprises a first driving motor fixedly mounted on the base of the fixed arm through a first flange, the first driving motor is connected with a first gear through a driving shaft, wherein the driving shaft passes through a bearing, and the bearing is arranged in a shaft hole of the first flange; the first gear is connected with a rack on a first rolling way through gear engagement, a V-shaped rail on the first rolling way is engaged with two first rollers, the first rolling way is arranged on the side face of the main beam, a second rail is further arranged on the side face of the main beam and is located below the first rolling way, the second rail is engaged with the other two first rollers, and the four first rollers are all arranged on the base.
Preferably, the telescopic device comprises a second driving motor fixedly mounted on the fixed arm through a second flange, the second driving motor is connected with a second gear through a rotating shaft, the rotating shaft penetrates through a bearing, and the bearing is arranged in a shaft hole of the second flange; the second gear is connected with a rack on a fourth rolling path through gear meshing, a V-shaped rail on the fourth rolling path is meshed with two second rollers, the fourth rolling path is arranged on the moving arm, a third rolling path is further arranged on the moving arm and is positioned on the left side of the fourth rolling path, the third rolling path is meshed with the other two second rollers, and the four second rollers are all arranged on the fixed arm.
Preferably, the first gear is located between the first race and the second track.
Preferably, the second gear is located between the fourth and third raceways.
Preferably, the lower top end of the moving arm is provided with the hydraulic electromagnetic chuck.
The utility model discloses the beneficial effect who reaches is:
the utility model uses the telescopic arm to replace the steel wire rope to lift, which not only improves the up-and-down positioning precision, but also avoids the electromagnetic chuck shaking caused by the steel wire rope; when the cutting and blanking part sorting work is carried out, the automation can be completely realized, the time of manual secondary adjustment and positioning is avoided, and the production efficiency is effectively improved; the travelling device of the utility model is driven by the gear and the rack, compared with the traditional trolley form, the travelling device has high positioning precision and simple and compact structure; the utility model discloses a telescoping device has also adopted rack and pinion drive, has cancelled the dolly, and the structure is compacter, and positioning accuracy is higher.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is an assembly view of the present invention with a portal frame and a hydraulic electromagnetic chuck;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is a schematic view of the structure A-A of FIG. 2;
FIG. 4 is an enlarged view of section I of FIG. 3;
fig. 5 is an enlarged view of a portion ii of fig. 2.
The first flange plate 1, the bearing 2, the driving shaft 3, the first driving motor 4, the first roller 5, the first rolling way 6, the first gear 7, the second track 8, the second driving motor 9, the second gear 10, the second roller 11, the third rolling way 12, the fourth rolling way 13, the portal frame 14, the hydraulic electromagnetic chuck 15 and the telescopic arm 16 are illustrated in the figure.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1 to 3, a novel telescopic half gantry electromagnetic chuck crane comprises a gantry 14, a hydraulic electromagnetic chuck 15, a traveling device and a telescopic device, wherein the traveling device and the telescopic device are both arranged on a fixed arm of a telescopic arm 16, the traveling device is arranged above the telescopic device, the traveling device is connected with a main beam of the gantry 14 through meshing of gears and racks and meshing of rollers and tracks, the telescopic device is connected with a moving arm of the telescopic arm 16 through meshing of gears and racks and meshing of rollers and tracks, and the hydraulic electromagnetic chuck 15 is arranged at the lower top end of the moving arm.
In this embodiment, as shown in fig. 4, the traveling device includes a first driving motor 4 fixedly mounted on the base of the fixing arm through a first flange 1, the first driving motor 4 is connected with a first gear 7 through a driving shaft 3, wherein the driving shaft 3 passes through a bearing 2, and the bearing 2 is disposed in a shaft hole of the first flange 1; the first gear 7 is connected with a rack on the first roller path 6 through gear engagement, a V-shaped rail on the first roller path 6 is engaged with the two first rollers 5, the first roller path 6 is arranged on the side surface of the main beam, a second rail 8 is further arranged on the side surface of the main beam and is positioned below the first roller path 6, the second rail 8 is engaged with the other first roller 5, and the first gear 7 is positioned between the first roller path 6 and the second rail 8; four first rollers 5 are all installed on the base.
In this embodiment, as shown in fig. 5, the telescopic device includes a second driving motor 9 fixedly mounted on the fixed arm through a second flange, the second driving motor 9 is connected with a second gear 10 through a rotating shaft, wherein the rotating shaft passes through a bearing, and the bearing is disposed in a shaft hole of the second flange; the second gear 10 is connected with a rack on a fourth roller path 13 through gear engagement, a V-shaped rail on the fourth roller path 13 is engaged with two second rollers 11, the fourth roller path 13 is arranged on the moving arm, a third roller path 12 is also arranged on the moving arm and is positioned on the left side of the fourth roller path 13, the third roller path 12 is engaged with the other two second rollers 11, and the second gear 10 is positioned between the fourth roller path 13 and the third roller path 12; four second rollers 11 are all mounted on the fixed arm.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel telescopic half gantry electromagnetic chuck hoist, includes portal frame, hydraulic pressure electromagnetic chuck, its characterized in that: the crane further comprises a traveling device and a telescopic device, wherein the traveling device and the telescopic device are arranged on the fixed arm of the telescopic arm, the traveling device is located above the telescopic device, the traveling device is connected with a main beam of the portal frame through meshing of gears and racks and meshing of idler wheels and tracks, and the telescopic device is connected with a moving arm of the telescopic arm through meshing of the gears and the racks and meshing of the idler wheels and the tracks.
2. The novel telescopic semi-gantry electromagnetic chuck crane according to claim 1, characterized in that: the traveling device comprises a first driving motor which is fixedly arranged on a base of the fixed arm through a first flange plate, the first driving motor is connected with a first gear through a driving shaft, the driving shaft penetrates through a bearing, and the bearing is arranged in a shaft hole of the first flange plate; the first gear is connected with a rack on a first rolling way through gear engagement, a V-shaped rail on the first rolling way is engaged with two first rollers, the first rolling way is arranged on the side face of the main beam, a second rail is further arranged on the side face of the main beam and is located below the first rolling way, the second rail is engaged with the other two first rollers, and the four first rollers are all arranged on the base.
3. The novel telescopic semi-gantry electromagnetic chuck crane according to claim 1, characterized in that: the telescopic device comprises a second driving motor which is fixedly arranged on the fixed arm through a second flange plate, and the second driving motor is connected with a second gear through a rotating shaft, wherein the rotating shaft penetrates through a bearing which is arranged in a shaft hole of the second flange plate; the second gear is connected with a rack on a fourth rolling path through gear meshing, a V-shaped rail on the fourth rolling path is meshed with two second rollers, the fourth rolling path is arranged on the moving arm, a third rolling path is further arranged on the moving arm and is positioned on the left side of the fourth rolling path, the third rolling path is meshed with the other two second rollers, and the four second rollers are all arranged on the fixed arm.
4. The novel telescopic semi-gantry electromagnetic chuck crane according to claim 2, characterized in that: the first gear is located between the first raceway and the second track.
5. The novel telescopic semi-gantry electromagnetic chuck crane according to claim 3, characterized in that: the second gear is located between the fourth raceway and the third raceway.
6. The novel telescopic semi-gantry electromagnetic chuck crane according to claim 5, characterized in that: the hydraulic electromagnetic chuck is arranged at the lower top end of the moving arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921708386.6U CN210944562U (en) | 2019-10-13 | 2019-10-13 | Novel telescopic half gantry electromagnetic chuck crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921708386.6U CN210944562U (en) | 2019-10-13 | 2019-10-13 | Novel telescopic half gantry electromagnetic chuck crane |
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| Publication Number | Publication Date |
|---|---|
| CN210944562U true CN210944562U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921708386.6U Active CN210944562U (en) | 2019-10-13 | 2019-10-13 | Novel telescopic half gantry electromagnetic chuck crane |
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| CN (1) | CN210944562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113651103A (en) * | 2021-09-09 | 2021-11-16 | 澳斯卡科技服务(江苏)有限公司 | Portable vacuum intelligent installation robot |
-
2019
- 2019-10-13 CN CN201921708386.6U patent/CN210944562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113651103A (en) * | 2021-09-09 | 2021-11-16 | 澳斯卡科技服务(江苏)有限公司 | Portable vacuum intelligent installation robot |
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