CN212101590U - Full-automatic steel plate sucker energy-saving crane - Google Patents
Full-automatic steel plate sucker energy-saving crane Download PDFInfo
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- CN212101590U CN212101590U CN202020676851.9U CN202020676851U CN212101590U CN 212101590 U CN212101590 U CN 212101590U CN 202020676851 U CN202020676851 U CN 202020676851U CN 212101590 U CN212101590 U CN 212101590U
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Abstract
The utility model discloses a full-automatic steel plate sucker energy-saving crane, including a bridge frame and a crane trolley, the bridge frame comprises a girder and an end beam, the crane trolley is supported on a trolley track of the girder through trolley wheels, a cart running mechanism is installed on the bridge frame, a trolley running mechanism is installed on the crane trolley, the crane trolley comprises a trolley frame, a hoisting mechanism is installed on the trolley frame, a winding drum is installed on the hoisting mechanism, a steel wire rope is wound on the winding drum, a rope outlet is formed on the trolley frame, a rigid telescopic guide pillar which is arranged corresponding to the winding drum is installed on the lower side of the trolley frame, a fixing part for fixing the steel wire rope is installed on the lower part of the rigid telescopic guide pillar, and the steel wire rope is fixedly connected with the fixing part of the; the lower end of the rigid telescopic guide pillar is provided with a vacuum chuck lifting appliance. The utility model discloses can solve the problem that the energy consumption is big, the steel sheet easily sways, the potential safety hazard is big in the current steel sheet transportation.
Description
Technical Field
The utility model relates to a hoist technical field especially relates to an energy-conserving hoist of full-automatic steel sheet sucking disc.
Background
Along with the continuous improvement of industrial crane's importance in the material handling trade, more and more industrial crane obtains the application in the workshop, in order to satisfy the transport hoist and mount requirement of steel sheet processing in process such as preprocessing, unloading, cutting, welding, at present the most commonly used mode is to use the electromagnetic chuck of hanging on the crane hook, and the lift of hook is through the lift control of wire rope, but this kind of mode exists following not enoughly: 1. the electromagnetic chuck has heavy weight, complex structure, large energy consumption ratio and large daily maintenance amount; 2. the electromagnetic chuck has to keep a power supply state in the hoisting operation, the power consumption is huge, and because the electromagnetic chuck needs to work in a power-on state, if the power is suddenly cut off in the hoisting operation, the steel plate in the hoisting process can fall off, so that safety accidents are easily caused, and even if a standby power supply is arranged, because the standby power supply is influenced by factors such as installation environment (mainly installed on a crane, vibration, shaking and a plurality of interference signals), temperature and the like, the phenomenon of runaway is easily caused, and a larger potential safety hazard still exists. 3. When the steel plate is carried, the steel wire rope is relatively flexible due to the fact that the steel wire rope is lifted through the steel wire rope and the lifting hook, shaking and swinging are prone to occurring in hoisting operation, goods are prone to inclining and even falling, and potential safety hazards are caused to operating personnel, a work place and the crane.
Disclosure of Invention
An object of the utility model is to provide an energy-conserving hoist of full-automatic steel sheet sucking disc for solve the problem that the power consumption is big, the steel sheet easily sways, the potential safety hazard is big in the current steel sheet transportation.
In order to solve the problem, the utility model adopts the following technical scheme:
a full-automatic steel plate sucker energy-saving crane comprises a bridge frame and a crane trolley, wherein the bridge frame comprises a main beam and an end beam, the crane trolley is supported on a trolley track of the main beam through trolley wheels, a cart running mechanism is installed on the bridge frame, a trolley running mechanism is installed on the crane trolley, the crane trolley comprises a trolley frame, a hoisting mechanism is installed on the trolley frame, a winding drum is installed on the hoisting mechanism, a steel wire rope is wound on the winding drum, a lower rope opening is formed in the trolley frame, a rigid telescopic guide pillar which corresponds to the winding drum is installed on the lower side of the trolley frame, a fixing piece for fixing the steel wire rope is installed on the lower portion of the rigid telescopic guide pillar, and the steel wire rope is fixedly connected with the fixing piece; the lower end of the rigid telescopic guide pillar is provided with a vacuum chuck lifting appliance.
Preferably, the number of the main beams is two, and the crane trolley spans the two main beams.
Preferably, the hoisting mechanism further comprises a hoisting motor, a hoisting speed reducer and a hoisting brake, the hoisting speed reducer is arranged in the middle of the trolley frame, the two winding drums are symmetrically arranged, the hoisting motor is in transmission connection with a high-speed shaft of the hoisting speed reducer, a low-speed shaft of the hoisting speed reducer is in transmission connection with the two winding drums respectively, and the hoisting brake is installed on one side of the high-speed shaft of the hoisting speed reducer.
Preferably, the rigid telescopic guide pillar comprises a plurality of sections of guide rods, two adjacent sections of guide rods are connected in a sliding manner, and the fixing piece is installed on the side wall of the guide rod positioned at the lowermost end.
Preferably, the vacuum chuck lifting appliance comprises a fixed beam, a connecting flange is arranged on the fixed beam, and a plurality of vacuum chucks are uniformly distributed at the lower end of the fixed beam.
Preferably, the vacuum chuck lifting appliance further comprises a connecting beam, the vacuum chuck lifting appliance is detachably and fixedly connected with the rigid telescopic guide pillar through the connecting beam, and the connecting beam is connected with the fixed beam through a support column.
Preferably, the connection beam is provided with a warning lamp.
Preferably, still install a plurality of protection anchor clamps on the fixed beam, each protection anchor clamps interval sets up, and protection anchor clamps include crossbeam and two vertical symmetrical clamping jaws that set up, and the bottom of clamping jaw is inwards buckled, is equipped with screw drive mechanism between two clamping jaws.
Preferably, the outer side of the main beam is also provided with a walking board, and the edge of the walking board is vertically provided with a walking board guardrail.
Preferably, a vertical ladder is suspended from the lower side of the walking board.
Adopt above-mentioned technical scheme, the utility model has the advantages of it is following:
the utility model discloses a hoisting mechanism passes through the flexible guide pillar of rigidity and connects the vacuum chuck hoist, and the flexible guide pillar of rigidity can go up and down along with wire rope's rolling, and then realizes the rising of vacuum chuck hoist and move down, and the flexible guide pillar of rigidity is compared in the flexible connection mode of simple dependence wire rope, fixes a position more accurately, and the security is higher.
And the utility model discloses a vacuum chuck hoist compares in electromagnet, and it has the advantage that dead weight is light, energy saving and consumption reduction, still does not receive the restriction that the transport material has no magnetism nature, simultaneously because vacuum chuck comprises vacuum device and rubber suction cup, directly is rubber with the position of panel contact, can not damage the work piece because of pressing from both sides, pincers, hook, consequently still has the advantage of harmless transport. The protective clamp arranged on the vacuum chuck lifting appliance can be used for preventing the load from falling after the vacuum chuck lifting appliance leaks air and loses pressure,
to sum up, adopt the technical scheme of the utility model, can realize rigid connection, the automatic accurate location of being convenient for, energy saving and consumption reduction simultaneously, the hoist handling load operates steadily after, and the security is higher.
Drawings
FIG. 1 is a schematic structural view of the present invention (without a vacuum chuck hanger);
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is an enlarged partial schematic view at A of FIG. 1;
fig. 5 is a schematic structural diagram of a vacuum chuck sling according to the present invention;
fig. 6 is a top view of the vacuum chuck sling according to the present invention;
fig. 7 is a schematic structural view of the middle protective clamp of the present invention.
Detailed Description
In order to make the technical purpose, technical solutions and advantageous effects of the present invention clearer, the technical solutions of the present invention are further described below with reference to fig. 1 to 7 and specific embodiments.
A full-automatic steel plate sucker energy-saving crane comprises a bridge frame and a crane trolley, wherein the bridge frame comprises a main beam 1 and an end beam 2, the crane trolley is supported on a trolley track of the main beam 1 through trolley wheels, a cart running mechanism 3 is installed on the bridge frame, a trolley running mechanism 4 is installed on the crane trolley, the crane trolley comprises a trolley frame 5, a hoisting mechanism is installed on the trolley frame 5, a winding drum 6 is installed on the hoisting mechanism, a steel wire rope is wound on the winding drum 6, a lower rope opening 7 is formed in the trolley frame 5, a rigid telescopic guide pillar 8 which corresponds to the winding drum 6 is detachably installed at the lower side of the trolley frame 5 through a flange, a fixing part 9 for fixing the steel wire rope is installed at the lower part of the rigid telescopic guide pillar 8, such as a lifting lug, the steel wire rope is fixedly connected with the fixing part 9 of the rigid telescopic guide pillar 8 after, when the steel wire rope is wound, the rigid telescopic guide pillar 8 moves upwards.
The lower end of the rigid telescopic guide post 8 is detachably provided with a vacuum chuck lifting appliance through a flange.
Optionally, as one of the embodiments of the present invention, the girder 1 is provided with two, and the trolley spans over the two girders 1.
It is optional, as the utility model discloses an one of them embodiment, hoisting mechanism still includes to rise motor 10, play to rise reduction gear 11 and play to rise stopper 12, plays to rise reduction gear 11 and sets up at the middle part of dolly frame 5, 6 symmetries of reel are equipped with two, and the transmission shaft receives the moment of torsion even, and play to rise motor 10 and play to rise the high-speed shaft of reduction gear 11 and pass through the shaft coupling and the transmission shaft transmission is connected, plays to rise the low-speed shaft of reduction gear 11 and is connected through shaft coupling and transmission shaft transmission respectively with two reels 6, play to rise stopper 12 and install in the high-speed shaft.
Optionally, as one of the embodiments of the present invention, the rigid telescopic guide pillar 8 includes a plurality of sections of guide rods, two adjacent sections of guide rods are slidably connected, and the fixing member 9 is installed on the side wall of the guide rod located at the lowermost end.
When the steel wire rope is unreeled, the rigid telescopic guide pillar 8 moves downwards under the action of gravity, and when the steel wire rope is reeled, the rigid telescopic guide pillar 8 moves upwards along with the steel wire rope.
Optionally, as one of the embodiments of the present invention, as shown in fig. 6, the vacuum chuck lifting device includes a fixed beam 13, a connecting flange 14 is disposed on the fixed beam 13, and a plurality of vacuum chucks 15 for sucking the steel plate are uniformly disposed at the lower end of the fixed beam 13. An air cylinder for providing power for the vacuum chuck 15 is also mounted on the fixed beam 13.
Optionally, as one of the embodiments of the present invention, as shown in fig. 5, the vacuum chuck lifting device further includes a connecting beam 16, the vacuum chuck lifting device is detachably and fixedly connected to the rigid telescopic guide pillar 8 through the connecting beam 16, and the connecting beam 16 is connected to the fixed beam 13 through a pillar 17.
The vacuum chuck lifting appliance can be connected to the lower end of the rigid telescopic guide pillar 8 through the connecting beam 16, and can also be directly connected to the lower end of the rigid telescopic guide pillar 8 through the fixing beam 13.
Optionally, as one of the embodiments of the present invention, an alarm lamp 18 is installed on the connecting beam 16.
Optionally, as an embodiment of the present invention, as shown in fig. 5 to 7, a plurality of protection clamps 19 are further installed on the fixed beam 13, each protection clamp 19 is disposed at an interval, each protection clamp 19 includes a cross beam and two clamping jaws disposed in vertical symmetry, the bottom of each clamping jaw is bent inward, and the clamping jaw has an L-shaped structure, and can be used for supporting a load (such as a steel plate), and a screw transmission mechanism is disposed between the two clamping jaws.
The two clamping jaws can be opened and closed under the control of screw transmission, the protective clamp 19 can be used for preventing the load from falling after the vacuum sucker lifting appliance leaks gas and loses pressure, and the protective clamp 19 is not in direct contact with the load when in normal work.
Optionally, as the utility model discloses a one of them embodiment, the outside of girder 1 still is provided with walks the platform, walks the vertical guardrail 21 of walking that is provided with in platform edge.
Optionally, as one embodiment of the present invention, a vertical ladder 22 is suspended from the lower side of the walking board 20.
When a steel plate is transported and hoisted, the rigid telescopic guide post 8 is connected with the vacuum sucker lifting tool, the rigid telescopic guide post 8 can lift along with the winding of the steel wire rope, so that the vacuum sucker lifting tool can lift and move downwards, the vacuum sucker lifting tool is used for lifting and taking the steel plate, and the protection clamp 19 can be used for preventing the load from falling after the vacuum sucker lifting tool leaks gas and loses pressure.
The above embodiments are not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification of the above embodiments.
Claims (10)
1. The utility model provides an energy-conserving hoist of full-automatic steel sheet sucking disc, includes crane span structure and crane trolley, and the crane span structure includes girder and end beam, and crane trolley passes through the dolly wheel and supports on the dolly track of girder, installs cart running gear on the crane span structure, installs dolly running gear on the crane trolley, its characterized in that: the hoisting trolley comprises a trolley frame, a hoisting mechanism is arranged on the trolley frame, a winding drum is arranged on the hoisting mechanism, a steel wire rope is wound on the winding drum, a lower rope opening is formed in the trolley frame, a rigid telescopic guide pillar which corresponds to the winding drum is arranged on the lower side of the trolley frame, a fixing piece for fixing the steel wire rope is arranged on the lower portion of the rigid telescopic guide pillar, and the steel wire rope penetrates through the lower rope opening and then is fixedly connected with the fixing piece of the rigid telescopic guide pillar; the lower end of the rigid telescopic guide pillar is provided with a vacuum chuck lifting appliance.
2. The full-automatic steel plate sucker energy-saving crane according to claim 1, characterized in that: the crane trolley is characterized in that two main beams are arranged, and the crane trolley spans the two main beams.
3. The full-automatic steel plate sucking disc energy-saving crane according to claim 2, characterized in that: the hoisting mechanism further comprises a hoisting motor, a hoisting speed reducer and a hoisting brake, the hoisting speed reducer is arranged in the middle of the trolley frame, the two winding drums are symmetrically arranged, the hoisting motor is in transmission connection with a high-speed shaft of the hoisting speed reducer, a low-speed shaft of the hoisting speed reducer is in transmission connection with the two winding drums respectively, and the hoisting brake is installed on one side of the high-speed shaft of the hoisting speed reducer.
4. The full-automatic steel plate sucker energy-saving crane according to claim 1, characterized in that: the rigid telescopic guide column comprises a plurality of sections of guide rods, two adjacent sections of guide rods are connected in a sliding manner, and the fixing piece is installed on the side wall of the guide rod positioned at the lowermost end.
5. The full-automatic steel plate sucker energy-saving crane according to any one of claims 1 to 4, which is characterized in that: the vacuum chuck lifting appliance comprises a fixed beam, wherein a connecting flange is arranged on the fixed beam, and a plurality of vacuum chucks are uniformly distributed at the lower end of the fixed beam.
6. The full-automatic steel plate sucking disc energy-saving crane according to claim 5, characterized in that: the vacuum sucker lifting appliance further comprises a connecting beam, the vacuum sucker lifting appliance is detachably and fixedly connected with the rigid telescopic guide pillar through the connecting beam, and the connecting beam is connected with the fixed beam through a pillar.
7. The full-automatic steel plate sucking disc energy-saving crane according to claim 6, characterized in that: an alarm lamp is arranged on the connecting beam.
8. The full-automatic steel plate sucking disc energy-saving crane according to claim 5, characterized in that: still install a plurality of protection anchor clamps on the fixed beam, each protection anchor clamps interval sets up, and protection anchor clamps include the clamping jaw that crossbeam and two vertical symmetries set up, and the bottom of clamping jaw is inwards buckled, is equipped with screw drive mechanism between two clamping jaws.
9. The full-automatic steel plate sucking disc energy-saving crane according to claim 8, characterized in that: the outer side of the main beam is also provided with a walking platform, and the edge of the walking platform is vertically provided with a walking platform guardrail.
10. The full-automatic steel plate sucking disc energy-saving crane according to claim 9, characterized in that: a vertical ladder is hung on the lower side of the walking platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020676851.9U CN212101590U (en) | 2020-04-28 | 2020-04-28 | Full-automatic steel plate sucker energy-saving crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020676851.9U CN212101590U (en) | 2020-04-28 | 2020-04-28 | Full-automatic steel plate sucker energy-saving crane |
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| CN212101590U true CN212101590U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020676851.9U Active CN212101590U (en) | 2020-04-28 | 2020-04-28 | Full-automatic steel plate sucker energy-saving crane |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113848149A (en) * | 2021-07-05 | 2021-12-28 | 国能龙源环保有限公司 | Full-range sampling concentration tower slurry density measuring device and using method |
| CN115535868A (en) * | 2022-11-29 | 2022-12-30 | 一汽解放汽车有限公司 | Unloading system and unloading method |
| CN116374817A (en) * | 2023-05-30 | 2023-07-04 | 河南省大方重型机器有限公司 | Crane lifting device capable of stably lifting |
-
2020
- 2020-04-28 CN CN202020676851.9U patent/CN212101590U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113848149A (en) * | 2021-07-05 | 2021-12-28 | 国能龙源环保有限公司 | Full-range sampling concentration tower slurry density measuring device and using method |
| CN115535868A (en) * | 2022-11-29 | 2022-12-30 | 一汽解放汽车有限公司 | Unloading system and unloading method |
| CN116374817A (en) * | 2023-05-30 | 2023-07-04 | 河南省大方重型机器有限公司 | Crane lifting device capable of stably lifting |
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