CN217578087U - Portal crane with walking track - Google Patents
Portal crane with walking track Download PDFInfo
- Publication number
- CN217578087U CN217578087U CN202220837336.3U CN202220837336U CN217578087U CN 217578087 U CN217578087 U CN 217578087U CN 202220837336 U CN202220837336 U CN 202220837336U CN 217578087 U CN217578087 U CN 217578087U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- walking
- gear
- motor
- stabilizing
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a from orbital gantry crane of area walking, relate to from orbital gantry crane technical field of area walking, including the walking track, the orbital upper surface of walking is provided with travel drive, the back of third gear is provided with cleans the roller, the surface of the upper end of support column is provided with the girder, the upper surface of girder is provided with the drive dolly, the inside wall of support column is provided with the first slide rail pole of stabilizing, the first upper surface of stabilizing the slide rail pole is provided with the third motor, the first upper surface of stabilizing the slide rail pole is provided with the second through the slider and stabilizes the slide rail pole, the upper surface that the slide rail pole was stabilized to the second is provided with the fourth motor, the inside wall sliding connection that the slide rail pole was stabilized to the second has the stable slider. The utility model discloses a setting of cleaning the roller has reached the purpose of being convenient for clean debris on the track, stabilizes the setting of slide rail pole and stable slider through first stable slide rail pole, second, has reached the purpose of being convenient for carry out the swing restriction to wire rope.
Description
Technical Field
The utility model relates to a from orbital portal crane technical field of taking the walking specifically is a from orbital portal crane of taking the walking.
Background
The portal crane (also called gantry crane) is a bridge type crane with a bridge frame supported on a ground track through supporting legs at two sides, structurally comprises a portal frame, a cart running mechanism, a hoisting trolley, an electric part and the like, has the characteristics of high field utilization rate, large operation range, wide application range, strong universality and the like, and is mainly used for loading and unloading operations of outdoor goods yards, stock yard goods and bulk goods.
At present, the orbital portal crane of self-carrying walking of prior art sets up the walking track subaerial usually when using, pile up the dust easily on its upper surface, and the vehicle also can splash debris such as stone at the upper surface when passing through, influence the walking effect, the clearance to dust and foreign matter is cleaned by the manual work usually, it is comparatively troublesome, and lifting hook and wire rope also rock easily when current orbital portal crane of self-carrying walking uses, cause the difficulty of hoist and mount of goods, so current orbital portal crane of self-carrying walking has the shortcoming of being not convenient for clean the debris on the track and not being convenient for swing the restriction to wire rope.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a from orbital gantry crane of area walking has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a from orbital portal crane of area walking, includes the walking track, the orbital upper surface of walking is provided with travel drive, travel drive's inside wall is provided with first motor, the output shaft of first motor is provided with first gear, travel drive's inside wall is provided with the second gear through the axostylus axostyle, the back of second gear is provided with the walking wheel, travel drive's inside wall is provided with the third gear through the axostylus axostyle, the back of third gear is provided with cleans the roller, travel drive's upper surface is provided with the support column, the inside wall of support column is provided with the second motor, the output shaft of second motor is provided with first lead screw, the surface of the upper end of support column is provided with the girder, the upper surface of girder is provided with the driving trolley, the lower surface of driving trolley is provided with electric block, the output of electric block is provided with wire rope, the inside wall of support column is provided with first stabilizing slide rail pole, the upper surface of first stabilizing slide rail pole is provided with the third motor, the upper surface of first stabilizing slide rail pole is provided with second stabilizing slide rail pole through the slider, the upper surface of second stabilizing slide rail pole is connected with fourth stabilizing slide rail pole.
And the number of the walking wheels and the number of the cleaning rollers are two, the outer surface of the first gear is meshed with the outer surface of the second gear, and the outer surface of the second gear is meshed with the outer surface of the third gear.
And one end of the first stabilizing slide rail rod is connected with the inner side wall of the support column in a sliding mode, and the inner side wall of the first stabilizing slide rail rod is in transmission connection with the outer surface of the first screw rod.
And the output shaft of the third motor is provided with a second screw rod, and the outer surface of the second screw rod is in transmission connection with the upper surface of the second stable slide rail rod through a hinge block.
And one end of the output shaft of the fourth motor is provided with a third screw rod, and the outer surface of the third screw rod is in transmission connection with the upper surface of the stabilizing sliding block through a hinge block.
And the middle part of the steel wire rope penetrates through the upper surface of the stabilizing sliding block, and the lower end of the steel wire rope is provided with a hook.
(III) advantageous effects
The utility model provides a from orbital gantry crane of area walking possesses following beneficial effect:
1. this gantry crane from area walking track through the setting of cleaning the roller, makes this gantry crane from area walking track possess the automatic effect of cleaning the debris on the track, and at the in-process that uses, through the transmission effect of second gear and third gear, when the walking wheel rotates the walking, drive simultaneously and clean the roller in walking wheel reverse rotation to the mesh of being convenient for clean debris on the track has been reached.
2. This from orbital gantry crane of area walking, through first stable slide rail pole, the setting of slide rail pole and steady slider is stabilized to the second, make this from orbital gantry crane of area walking possess and carried out the effect of swing restriction to wire rope, in the in-process of using, the setting of two first stable slide rail poles of accessible, the position of slide rail pole is stabilized to the control second is in the alignment of fore-and-aft direction with the below of the output of electric hoist, can restrict the alignment of wire rope in electric hoist score branch below left and right directions through the setting up of the steady slider on the third lead screw, when first stable slide rail pole is enough low, can make steady slider carry out the restriction of rocking to wire rope at wire rope's lower extreme, thereby reached and be convenient for carry out the purpose of swing restriction to wire rope.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the side view section supported by the present invention;
FIG. 4 is a schematic structural diagram of a front view section of the walking driving device of the present invention;
fig. 5 is a schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1. a traveling track; 2. a travel drive device; 3. a first motor; 4. a first gear; 5. a second gear; 6. a traveling wheel; 7. a third gear; 8. cleaning the roller; 9. a support pillar; 10. a second motor; 11. a first lead screw; 12. a main beam; 13. driving the trolley; 14. an electric hoist; 15. a wire rope; 16. hooking; 17. a first stabilizing slide rail rod; 18. a third motor; 19. a second lead screw; 20. a second stabilizing slide rail rod; 21. a fourth motor; 22. a third screw rod; 23. the slider is stabilized.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a gantry crane with a walking track 1 comprises the walking track 1, a walking driving device 2 is arranged on the upper surface of the walking track 1, a first motor 3 is arranged on the inner side wall of the walking driving device 2, a first gear 4 is arranged on the output shaft of the first motor 3, a second gear 5 is arranged on the inner side wall of the walking driving device 2 through a shaft rod, two walking wheels 6 are arranged behind the second gear 5, the walking wheels 6 and cleaning rollers 8 are respectively arranged, the outer surface of the first gear 4 is meshed with the outer surface of the second gear 5, the outer surface of the second gear 5 is meshed with the outer surface of the third gear 7, a third gear 7 is arranged on the inner side wall of the walking driving device 2 through the shaft rod, the cleaning rollers 8 are arranged behind the third gear 7, a support column 9 is arranged on the upper surface of the walking driving device 2, and a second motor 10 is arranged on the inner side wall of the support column 9, a first screw rod 11 is arranged on an output shaft of the second motor 10, a main beam 12 is arranged on the outer surface of the upper end of the supporting column 9, a driving trolley 13 is arranged on the upper surface of the main beam 12, an electric hoist 14 is arranged on the lower surface of the driving trolley 13, a steel wire rope 15 is arranged at the output end of the electric hoist 14, the middle part of the steel wire rope 15 penetrates through the upper surface of the stabilizing slide block 23, a hook 16 is arranged at the lower end of the steel wire rope 15, a first stabilizing slide rail rod 17 is arranged on the inner side wall of the supporting column 9, one end of the first stabilizing slide rail rod 17 is connected with the inner side wall of the supporting column 9 in a sliding mode, the inner side wall of the first stabilizing slide rail rod 17 is connected with the outer surface of the first screw rod 11 in a transmission mode, a third motor 18 is arranged on the upper surface of the first stabilizing slide rail rod 17, a second screw rod 19 is arranged on an output shaft of the third motor 18, the outer surface of the second screw rod 19 is connected with the upper surface of the second stabilizing slide rail rod 20 in a transmission mode through a hinged block, the upper surface of the first stabilizing slide rail rod 17 is provided with a second stabilizing slide rail rod 20 through a sliding block, the upper surface of the second stabilizing slide rail rod 20 is provided with a fourth motor 21, one end of an output shaft of the fourth motor 21 is provided with a third lead screw 22, the outer surface of the third lead screw 22 is in transmission connection with the upper surface of the stabilizing sliding block 23 through a hinged block, and the inner side wall of the second stabilizing slide rail rod 20 is in sliding connection with the stabilizing sliding block 23.
When the device is used, the travelling wheels 6 are driven to rotate through the rotation of the first motor 3 and the transmission action of the first gear 4 and the second gear 5, so that the travelling driving device 2 is driven to move on the upper surface of the travelling track 1, the whole crane is driven to move at the moment, in the moving process, the third gear 7 is driven to rotate in the reverse direction through the rotation of the second gear 5, so that the cleaning rollers 8 are driven to rotate in the reverse direction of the travelling wheels 6, namely the rotating direction of the cleaning rollers 8 presents an acting force opposite to that of the travelling track 1 at the contact surface of the travelling driving device 1, in the moving direction of the travelling driving device 2, foreign matters on the upper surface of the travelling track 1 are cleaned in the desired direction through the cleaning rollers 8, so that the effect of automatically cleaning the upper surface of the travelling track 1 is achieved, the manpower resource is saved, and the travelling of the travelling driving device 2 is smoother, then the electric hoist 14 controls the extension and retraction of the steel wire rope 15, and further controls the height of the hook 16, so as to achieve the effect of hoisting the goods through the hook 16, the change of the hoisting position of the hook 16 is achieved through the movement of the driving trolley 13, the driving trolley 13 moves to drive the second screw rod 19 to rotate through the third motor 18, so as to drive the position of the third screw rod 22, so that the stabilizing slide block 23 can be always positioned right below the output end of the electric hoist 14, the lifting of the first stabilizing slide rail rod 17 is driven through the rotation of the second motor 10 in the hoisting process, the first stabilizing slide rail rod 17 is arranged at a proper position, so that the stabilizing slide block 23 is always positioned at the lower end of the steel wire rope 15, when the goods are hoisted, the height of the first stabilizing slide rail rod 17 is reduced to be slightly higher than the upper surface of the hook 16, at this time, the stabilizing slide block 23 is tightly attached to the upper surface of the hook 16, thereby effectively restrict wire rope 15, prevent that wire rope 15 and couple 16 from producing the phenomenon of rocking at the hoist and mount in-process, drive the rotation of third lead screw 22 through fourth motor 21 to change the position of stabilizing the slider 23, thereby can satisfy to wire rope 15 certain angle of slope, facilitate the use more.
To sum up, the utility model discloses a clean the setting of roller 8, make this portal crane from taking track 1 of walking possess the automatic effect of cleaning the debris on the track, in the in-process of using, the transmission effect through second gear 5 and third gear 7, when walking wheel 6 rotates the walking, it cleans roller 8 in walking wheel 6 reverse rotation to drive simultaneously, thereby reached the mesh of being convenient for clean the debris on the track, through first stable slide rail pole 17, the setting of slide rail pole 20 and stable slider 23 is stabilized to the second, make this portal crane from taking track 1 of walking possess the effect of carrying out the swing restriction to wire rope 15, in the use, the setting of two first stable slide rail poles 17 of accessible, the position of control second stable slide rail pole 20 and the below of electric hoist 14's output are in the alignment of fore-and-aft direction, can restrict the alignment of wire rope 15 in electric hoist 14 branch below left and right directions through the setting of stable slider 23 on the third lead screw, when first stable slide rail pole 17 is enough low, can make stable slider 23 reach the lower extreme of wire rope and restrict the swing of wire rope 15 and carried out the restriction mesh to wire rope 15, thereby the restriction of the swing of wire rope 15 has carried out the mesh of being convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a from gantry crane who takes walking track, includes walking track (1), its characterized in that: the upper surface of the walking track (1) is provided with a walking driving device (2), the inner side wall of the walking driving device (2) is provided with a first motor (3), the output shaft of the first motor (3) is provided with a first gear (4), the inner side wall of the walking driving device (2) is provided with a second gear (5) through a shaft lever, a walking wheel (6) is arranged at the back of the second gear (5), the inner side wall of the walking driving device (2) is provided with a third gear (7) through a shaft lever, a cleaning roller (8) is arranged at the back of the third gear (7), the upper surface of the walking driving device (2) is provided with a supporting column (9), the inner side wall of the supporting column (9) is provided with a second motor (10), the output shaft of the second motor (10) is provided with a first screw rod (11), the outer surface of the upper end of the supporting column (9) is provided with a main beam (12), the upper surface of the main beam (12) is provided with a driving trolley (13), the lower surface of the driving trolley (13) is provided with an electric hoist (14), the output end of the electric hoist (14) is provided with a steel wire rope (15), the output end of the supporting column (9) is provided with a first stabilizing slide rod (17), and the stabilizing slide rod (17) is provided with a third slide rod (17), the upper surface of the first stable slide rail rod (17) is provided with a second stable slide rail rod (20) through a sliding block, the upper surface of the second stable slide rail rod (20) is provided with a fourth motor (21), and the inner side wall of the second stable slide rail rod (20) is connected with a stable sliding block (23) in a sliding mode.
2. The gantry crane with self-contained walking track as claimed in claim 1, wherein: the walking wheels (6) and the cleaning rollers (8) are both provided with two wheels, the outer surface of the first gear (4) is meshed with the outer surface of the second gear (5), and the outer surface of the second gear (5) is meshed with the outer surface of the third gear (7).
3. The gantry crane with self-contained walking track as claimed in claim 1, wherein: one end of the first stabilizing slide rail rod (17) is in sliding connection with the inner side wall of the support column (9), and the inner side wall of the first stabilizing slide rail rod (17) is in transmission connection with the outer surface of the first screw rod (11).
4. The gantry crane with self-contained walking track as claimed in claim 1, wherein: and an output shaft of the third motor (18) is provided with a second screw rod (19), and the outer surface of the second screw rod (19) is in transmission connection with the upper surface of a second stable slide rail rod (20) through a hinge block.
5. The gantry crane with self-contained walking track as claimed in claim 1, wherein: one end of an output shaft of the fourth motor (21) is provided with a third screw rod (22), and the outer surface of the third screw rod (22) is in transmission connection with the upper surface of the stabilizing sliding block (23) through a hinge block.
6. The gantry crane with self-contained walking track as claimed in claim 1, wherein: the middle of the steel wire rope (15) penetrates through the upper surface of the stabilizing sliding block (23), and a hook (16) is arranged at the lower end of the steel wire rope (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220837336.3U CN217578087U (en) | 2022-04-12 | 2022-04-12 | Portal crane with walking track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220837336.3U CN217578087U (en) | 2022-04-12 | 2022-04-12 | Portal crane with walking track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217578087U true CN217578087U (en) | 2022-10-14 |
Family
ID=83540722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220837336.3U Active CN217578087U (en) | 2022-04-12 | 2022-04-12 | Portal crane with walking track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217578087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675118A (en) * | 2023-08-03 | 2023-09-01 | 常州常欣起重物联科技有限公司 | Crane inspection detection safety protection device and application method thereof |
| CN117088265A (en) * | 2023-10-20 | 2023-11-21 | 河南隧通机械有限公司 | Gantry crane with stable parking positioning |
-
2022
- 2022-04-12 CN CN202220837336.3U patent/CN217578087U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675118A (en) * | 2023-08-03 | 2023-09-01 | 常州常欣起重物联科技有限公司 | Crane inspection detection safety protection device and application method thereof |
| CN117088265A (en) * | 2023-10-20 | 2023-11-21 | 河南隧通机械有限公司 | Gantry crane with stable parking positioning |
| CN117088265B (en) * | 2023-10-20 | 2024-03-15 | 河南隧通机械有限公司 | Gantry crane with stable parking positioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217578087U (en) | Portal crane with walking track | |
| CN218114860U (en) | Cantilever crane with variable cantilever length | |
| CN217921092U (en) | Truss type portal crane supporting leg | |
| CN215798047U (en) | Special crane for grinding roller | |
| CN211004232U (en) | Hanging beam crane with floor function | |
| CN212740479U (en) | Double-beam hook gantry crane | |
| CN213569233U (en) | Adjustable support of crane | |
| CN217437581U (en) | Single-girder gantry crane | |
| CN220713793U (en) | Roof guide rail type telescopic arm amplitude-variable window cleaning machine | |
| CN217143488U (en) | Steel pipe rust removing device for pipe cutting machine | |
| CN216038289U (en) | Liftable trackless portal crane | |
| CN220886773U (en) | Portal crane group for realizing horizontal rotation of large-scale component | |
| CN220035209U (en) | Hoisting device of large-span reinforced concrete combined beam bridge girder erection machine | |
| CN213475221U (en) | General gantry crane | |
| CN220564146U (en) | Prevent gnawing rail electric single-beam crane | |
| CN214570239U (en) | Gantry crane ground beam | |
| CN210618293U (en) | Intelligent robot running gear | |
| CN218712668U (en) | Ecological ditch | |
| CN213112441U (en) | Heavy object lifting and retracting device | |
| CN212295587U (en) | Horizontal annular welding construction platform for bin | |
| CN218969777U (en) | Bridge girder erection machine with double guide beams | |
| CN218661541U (en) | Multifunctional beam column carrier | |
| CN214780295U (en) | Gantry crane for high-speed railway and track traffic over-line operation | |
| CN220906224U (en) | Trolley capable of being transported rotationally | |
| CN215828211U (en) | Horizontal hoisting device for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |