CN213738289U - Portal crane for port cargo transfer - Google Patents
Portal crane for port cargo transfer Download PDFInfo
- Publication number
- CN213738289U CN213738289U CN202022795412.2U CN202022795412U CN213738289U CN 213738289 U CN213738289 U CN 213738289U CN 202022795412 U CN202022795412 U CN 202022795412U CN 213738289 U CN213738289 U CN 213738289U
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- fixedly connected
- goods
- rack bar
- connection
- end fixedly
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Abstract
The utility model discloses a portal crane of harbour goods transportation, including bracing piece and biax motor, the spout has been seted up to the inside of bracing piece, the inside sliding connection of spout has the rack bar, the side meshing of rack bar is connected with the adjusting gear axle, the one end fixedly connected with backup pad of rack bar, the one end fixedly connected with drive wheel of biax motor, the inner wall of drive wheel is provided with the connection rope, the one end fixedly connected with I-steel of connection rope. This portal crane of harbour goods transportation through the connection between I-steel and the telescopic link, the telescopic link can move about in the inside of I-steel to hanging the goods and getting preceding stretching out, making the goods access arrangement hang and get the within range, can combine the connection between clamping rod and the telescopic link according to goods length adjustment, can cooperate the altitude mixture control clamping rod of goods to stretch out or withdraw, application scope is wide, and stability is higher, makes things convenient for the staff to use.
Description
Technical Field
The utility model relates to a portal crane technical field specifically is a portal crane of harbour goods transportation.
Background
The gantry crane is a deformation of a bridge crane and is a gantry crane, and is mainly used for loading and unloading operations of outdoor goods yards, stock yards and bulk goods.
In pier or harbour freight transportation, the dependence to hoisting device is very big, and present portal crane is mostly twined the goods with the rope, uses the lifting hook to hoist and get, removes the easy production of in-process and rocks, and poor stability causes the potential safety hazard easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a portal crane of harbour goods transportation has solved the problem that proposes 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 portal crane of harbour goods transportation, includes bracing piece and biax motor, the spout has been seted up to the inside of bracing piece, the inside sliding connection of spout has the rack bar, the side meshing of rack bar is connected with the adjusting gear axle, the one end fixedly connected with backup pad of rack bar, the one end fixedly connected with drive wheel of biax motor, the inner wall of drive wheel is provided with connects the rope, the one end fixedly connected with I-steel of connecting the rope, the inside swing joint of I-steel has the telescopic link, the inside swing joint of telescopic link has the clamping bar.
Optionally, the inner thread of the clamping rod is connected with a limiting bolt, and the surface thread of the limiting bolt is connected with the telescopic rod.
Optionally, the inside swing joint of telescopic link has the fixture block, the one end fixedly connected with spacing spring of fixture block.
Optionally, the bottom of the supporting rod is fixedly connected with a bottom plate, and the bottom of the bottom plate is fixedly connected with a self-locking universal wheel.
Optionally, the bottom of the double-shaft motor is movably connected with a placing sliding block through a bolt, and one end of the placing sliding block is movably connected with a transverse plate through a bolt.
Optionally, one end of the adjusting gear shaft is fixedly connected with a motor, and the bottom of the motor is fixedly connected with the supporting rod.
(III) advantageous effects
The utility model provides a portal crane of harbour goods transportation possesses following beneficial effect:
1. this portal crane of harbour goods transportation through the connection between I-steel and the telescopic link, the telescopic link can move about in the inside of I-steel to hanging the goods and getting preceding stretching out, making the goods access arrangement hang and get the within range, can combine the connection between clamping rod and the telescopic link according to goods length adjustment, can cooperate the altitude mixture control clamping rod of goods to stretch out or withdraw, application scope is wide, and stability is higher, makes things convenient for the staff to use.
2. This portal crane of harbour goods transportation through the connection between adjusting gear shaft and the rack bar, and adjusting gear shaft rotates and can make the rack bar rise or descend, combines to be connected between rack bar and the backup pad, can support the bottom of goods before hanging and get and rise, makes things convenient for the staff to adjust the clamp bar and presss from both sides the goods after rising to can play the effect of auxiliary stay, hoisting device's stability to the goods that hangs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rack bar structure of the present invention;
fig. 3 is a schematic diagram of the structure of the fixture block of the present invention.
In the figure: 1. a support bar; 2. a double-shaft motor; 3. a chute; 4. a rack bar; 5. adjusting a gear shaft; 6. a support plate; 7. a driving wheel; 8. connecting ropes; 9. i-shaped steel; 10. a telescopic rod; 11. a clamping lever; 12. a limit bolt; 13. a clamping block; 14. a limiting spring; 15. a base plate; 16. a self-locking universal wheel; 17. placing a sliding block; 18. a transverse plate.
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 3, the present invention provides a technical solution: a portal crane for port cargo transfer comprises a support rod 1 and a double-shaft motor 2, wherein the bottom of the support rod 1 is fixedly connected with a bottom plate 15, the bottom of the bottom plate 15 is fixedly connected with a self-locking universal wheel 16, the support rod 1 can be fixedly supported under the action of the bottom plate 15, and a worker can conveniently move a device and limit the movement of the device under the action of the self-locking universal wheel 16;
the rack bar 4 can move in the sliding groove 3 through the connection between the sliding groove 3 and the rack bar 4, and the adjusting gear shaft 5 can be driven to rotate under the action of the motor;
one end of the rack rod 4 is fixedly connected with a supporting plate 6, the bottom of the double-shaft motor 2 is movably connected with a placing sliding block 17 through a bolt, one end of the placing sliding block 17 is movably connected with a transverse plate 18 through a bolt, under the action of the supporting plate 6, goods needing to be hung and taken can be supported in an auxiliary mode, through the connection between the double-shaft motor 12 and the placing sliding block 17, workers can conveniently detach or install the double-shaft motor 12, and the double-shaft motor 12 can be conveniently overhauled or replaced;
one end of the double-shaft motor 2 is fixedly connected with a driving wheel 7, a connecting rope 8 is arranged on the inner wall of the driving wheel 7, the driving wheel 7 can be driven by the double-shaft motor 2 to rotate through the connection between the driving wheel 7 and the double-shaft motor 2, and the connecting rope 8 can be wound or loosened through the connection between the driving wheel 7 and the connecting rope 8, so that the height of the I-shaped steel 9 can be adjusted;
one end of the connecting rope 8 is fixedly connected with an I-shaped steel 9, the inner part of the I-shaped steel 9 is movably connected with a telescopic rod 10, the inner part of the telescopic rod 10 is movably connected with a clamping block 13, one end of the clamping block 13 is fixedly connected with a limiting spring 14, the telescopic rod 10 can extend out of or retract into the I-shaped steel 9 through connection between the I-shaped steel 9 and the telescopic rod 10, so that adjustment can be performed according to the length of goods, the connection between the telescopic rod 10 and the I-shaped steel 9 can be limited through the action of the clamping block 13, the clamping block 13 can be popped out to be matched with a hole formed in the I-shaped steel 9 through the action of the limiting spring 14, and the purpose of limiting is achieved;
the inside swing joint of telescopic link 10 has clamping rod 11, the inside threaded connection of clamping rod 11 has spacing bolt 12, the surperficial threaded connection of spacing bolt 12 has telescopic link 10, through the connection between clamping rod 11 and the telescopic link 10, clamping rod 11 can stretch out or withdraw in the inside of telescopic link 10 to can adjust according to the height of goods, through spacing bolt 12's effect, can carry on spacingly to the connection between clamping rod 11 and the telescopic link 10.
The utility model discloses in, the device's working procedure as follows:
1. through the connection between the I-shaped steel 9 and the telescopic rod 10, the telescopic rod 10 can extend out of or retract into the I-shaped steel 9, so that the adjustment can be carried out according to the length of goods, the connection between the telescopic rod 10 and the I-shaped steel 9 can be limited through the action of the clamping block 13, and the clamping block 13 can be popped out to be matched with a hole formed in the I-shaped steel 9 through the action of the limiting spring 14, so that the limiting purpose is achieved;
2. through the connection between the adjusting gear shaft 5 and the rack bar 4, the adjusting gear shaft 5 can move up and down the rack bar 4 when rotating, through the connection between the chute 3 and the rack bar 4, the rack bar 4 can move in the chute 3, and through the action of the motor, the adjusting gear shaft 5 can be driven to rotate;
3. through the action of the supporting plate 6, the goods to be hung can be supported in an auxiliary manner, and through the connection between the double-shaft motor 12 and the placing sliding block 17, workers can conveniently detach or install the double-shaft motor 12, and the double-shaft motor 12 can be conveniently overhauled or replaced;
4. through the connection between the clamping rod 11 and the telescopic rod 10, the clamping rod 11 can extend out or retract in the telescopic rod 10, so that the height of goods can be adjusted, and through the action of the limiting bolt 12, the connection between the clamping rod 11 and the telescopic rod 10 can be limited;
5. through the effect of bottom plate 15, can play the effect of fixed stay to bracing piece 1, through the effect of auto-lock universal wheel 16, make things convenient for staff mobile device and carry on spacingly to the removal of device.
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 portal crane of harbour goods transportation, includes bracing piece (1) and biax motor (2), its characterized in that: spout (3) have been seted up to the inside of bracing piece (1), the inside sliding connection of spout (3) has rack bar (4), the side meshing of rack bar (4) is connected with adjusting gear axle (5), the one end fixedly connected with backup pad (6) of rack bar (4), the one end fixedly connected with drive wheel (7) of biax motor (2), the inner wall of drive wheel (7) is provided with connects rope (8), connect one end fixedly connected with I-steel (9) of rope (8), the inside swing joint of I-steel (9) has telescopic link (10), the inside swing joint of telescopic link (10) has clamping bar (11).
2. The gantry crane for port cargo transfer of claim 1, wherein: the inner thread of the clamping rod (11) is connected with a limiting bolt (12), and the surface thread of the limiting bolt (12) is connected with the telescopic rod (10).
3. The gantry crane for port cargo transfer of claim 1, wherein: the telescopic rod (10) is movably connected with a clamping block (13), and one end of the clamping block (13) is fixedly connected with a limiting spring (14).
4. The gantry crane for port cargo transfer of claim 1, wherein: the bottom of the supporting rod (1) is fixedly connected with a bottom plate (15), and the bottom of the bottom plate (15) is fixedly connected with a self-locking universal wheel (16).
5. The gantry crane for port cargo transfer of claim 1, wherein: the bottom of the double-shaft motor (2) is movably connected with a placing sliding block (17) through a bolt, and one end of the placing sliding block (17) is movably connected with a transverse plate (18) through a bolt.
6. The gantry crane for port cargo transfer of claim 1, wherein: one end fixedly connected with motor of adjusting gear axle (5), the bottom fixedly connected with of motor bracing piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022795412.2U CN213738289U (en) | 2020-11-27 | 2020-11-27 | Portal crane for port cargo transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022795412.2U CN213738289U (en) | 2020-11-27 | 2020-11-27 | Portal crane for port cargo transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213738289U true CN213738289U (en) | 2021-07-20 |
Family
ID=76830854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022795412.2U Expired - Fee Related CN213738289U (en) | 2020-11-27 | 2020-11-27 | Portal crane for port cargo transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213738289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285834A (en) * | 2022-09-29 | 2022-11-04 | 黑龙江省建筑安装集团有限公司 | Pipeline installation hoisting device for building installation engineering |
-
2020
- 2020-11-27 CN CN202022795412.2U patent/CN213738289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285834A (en) * | 2022-09-29 | 2022-11-04 | 黑龙江省建筑安装集团有限公司 | Pipeline installation hoisting device for building installation engineering |
| CN115285834B (en) * | 2022-09-29 | 2022-12-30 | 黑龙江省建筑安装集团有限公司 | Pipeline installation hoisting device for building installation engineering |
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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: 20210720 Termination date: 20211127 |