CN116281567A - Rotatory equipment of snatching of steel scrap hydraulic pressure - Google Patents
Rotatory equipment of snatching of steel scrap hydraulic pressure Download PDFInfo
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- CN116281567A CN116281567A CN202310572051.0A CN202310572051A CN116281567A CN 116281567 A CN116281567 A CN 116281567A CN 202310572051 A CN202310572051 A CN 202310572051A CN 116281567 A CN116281567 A CN 116281567A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 86
- 239000010959 steel Substances 0.000 title claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 description 15
- 230000009471 action Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/20—Control systems or devices for non-electric drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses scrap steel hydraulic rotary grabbing equipment which comprises grabbing ring plates, tension plates, lifting hooks, a top insertion type lifting mechanism and a bottom supporting type grabbing mechanism, wherein a plurality of groups of tension plates are arranged on the upper walls of the grabbing ring plates, the lifting hooks are arranged on the upper walls of the tension plates, the top insertion type lifting mechanism is arranged on the upper walls of the grabbing ring plates, and the bottom supporting type grabbing mechanism is arranged below the grabbing ring plates. The invention belongs to the technical field of steel grabbing machines, and particularly relates to scrap steel hydraulic rotary grabbing equipment; the invention provides a hydraulic rotary scrap steel grabbing device which can firmly grab scrap steel after being pressed and can prevent the grabbing mechanism from slipping off the scrap steel after being pressed.
Description
Technical Field
The invention belongs to the technical field of steel grabbing machines, and particularly relates to a hydraulic rotary steel scrap grabbing device.
Background
Along with the rapid development of social economy, the generation amount of steel scraps is larger and larger, steel scraps can be rapidly grabbed and transported through a steel grabbing machine, the steel grabbing machine is a machine for grabbing steel scraps, the steel grabbing machine is generally evolved by a hydraulic excavator, the large and small arms of the steel grabbing machine are commonly called as material grabbing arms, the steel grabbing machine is generally longer, the front ends of the steel grabbing machine are steel grabbing devices, namely grabbing pliers, namely quincuncial hydraulic grab buckets and orange petal grab buckets, and the steel grabbing machine is mainly used for grabbing and loading various materials such as waste metals, industrial wastes, broken stones, construction wastes and household wastes.
The existing rotary grabbing equipment at present has the following problems:
the existing grabbing equipment is difficult to grab the scrap steel after pressing, especially grabs the scrap steel with a smooth surface on the rear side of the pressing, when the existing grabbing equipment grabs the scrap steel after pressing, the bottom of the existing grabbing equipment is difficult to be exposed due to the fact that the weight of the scrap steel after pressing is large, and further the grabbing equipment is difficult to firmly grab the scrap steel, so that the phenomenon of slipping easily occurs when the grabbing equipment grabs the scrap steel after pressing, the potential safety hazard is greatly increased, and the use efficiency of the grabbing equipment is low when the grabbing equipment grabs the scrap steel after pressing, so that the grabbing operation of the scrap steel after pressing is difficult to be met.
Disclosure of Invention
To above-mentioned condition, in order to overcome prior art's defect, this scheme provides a rotatory equipment of snatching of steel scrap hydraulic pressure, and it can firmly snatch the steel scrap after the swage, can prevent to snatch the mechanism and snatch the steel scrap after the swage when, the production of steel scrap landing condition.
The technical scheme adopted by the scheme is as follows: the utility model provides a rotatory equipment of snatching of steel scrap hydraulic pressure, including snatching the ring plate, pulling force board, hoist and mount hook, top insertion type lifting mechanism and bottom hold up type snatch the mechanism, the multiunit pulling force board is located and is snatched the ring plate upper wall, hoist and mount hook locates the pulling force board upper wall, top insertion type lifting mechanism locates and snatchs the ring plate upper wall, bottom hold up type snatch the mechanism and locates and snatch the ring plate below, top insertion type lifting mechanism includes hydraulic drive mechanism and linkage insert mechanism, hydraulic drive mechanism locates and snatchs the ring plate upper wall, linkage insert mechanism locates hydraulic drive mechanism's one end, bottom hold up type snatch mechanism includes spacing slide mechanism and holds up the lifting mechanism, spacing slide mechanism locates the linkage insert mechanism and keeps away from the one end of snatching the ring plate, hold up the lifting mechanism locates on the spacing slide mechanism.
As a further preferable scheme of the scheme, the hydraulic driving mechanism comprises a hydraulic plate, a hydraulic cylinder, a pushing plate, a driving plate, a hinging block, a hinging shaft, a linkage groove, a linkage shaft, a linkage block and a driving rod, wherein the hydraulic plate is arranged on the inner wall of the grabbing ring plate; the linkage insert mechanism comprises a fixed seat, a short arc column, an inserting port and a conical rod, wherein the fixed seat is arranged on one side of the linkage block, which is far away from the driving rod, the short arc column is arranged on one side of the fixed seat, which is far away from the linkage block, the inserting port is arranged at one end of the short arc column, which is far away from the fixed seat, the conical rod is arranged on the inner wall of the inserting port, and the conical rods are oppositely arranged.
When the steel scrap pushing device is used, an external rigging is connected with a hoisting hook, the external hoisting device is used for pulling the grabbing ring plate to be high, the power end of the hydraulic cylinder is shortened to drive the pushing plate to move, the pushing plate drives the hinging block to move through the driving plate, the hinging block downwards pulls the driving rod through the hinging shaft, the driving rod rotates around the linkage shaft, the linkage block drives the short arc column to move towards one side far away from the grabbing ring plate through the fixing seat, the short arc column drives the conical rod to move away from each other, the grabbing ring plate moves to the upper side of packed steel scrap under the hoisting of the rigging, the grabbing ring plate moves to the upper wall of the steel scrap along with the lowering of the rigging, at this time, the short arc column is located on the side wall of the steel scrap, the steel scrap is prone to be on the ground, the grabbing device is difficult to grab the steel scrap, the hydraulic cylinder power end stretches to drive the driving plate to be high through the pushing plate, the driving rod is pulled up through the hinging block, the driving rod rotates around the linkage shaft, the short arc column is driven to move towards one side close to the grabbing ring plate, the short arc column is driven by the driving rod to insert into the steel scrap, and the steel scrap is exposed through the hoisting of the rigging, and the steel scrap is convenient to lift the steel scrap.
Preferably, the limit sliding mechanism comprises an arc groove, an arc rod, a retraction spring, a limit plate and an extension sliding block, wherein the arc groove is symmetrically arranged on two sides of the short arc column, the arc groove is provided with an opening at one end, the arc rod is arranged on the inner wall of the arc groove, the retraction spring is arranged on the outer side of the arc rod on the upper wall of the arc groove, the extension sliding block is slidably arranged on the outer side of the arc rod, the extension sliding block is arranged on one side, far away from the upper wall of the arc groove, of the retraction spring, and the limit plate is arranged on one end, far away from the retraction spring, of the arc rod; the lifting mechanism comprises a connecting plate, a threaded shaft, a lifting frame, a locking nut, a lifting plate, a locking plate and a locking spring, wherein the connecting plate is arranged on one side of the extending sliding block, which is far away from the arc-shaped rod, the threaded shaft is arranged on one side of the connecting plate, which is far away from the extending sliding block, the lifting frame is rotationally arranged on the outer side of the threaded shaft, the locking nut is arranged on one end of the threaded shaft, which is far away from the connecting plate, the locking nut is in threaded connection with the threaded shaft, the lifting plate is arranged on one side of the short arc column, which is far away from the fixed seat, the locking plate is symmetrically arranged on one side of the lifting frame, which is far away from the short arc column, and the locking spring is arranged between the locking plates.
When the steel scrap lifting device is used, after the bottom of the steel scrap is exposed, the lifting frame is pulled downwards, the lifting frame slides along the arc-shaped rod to be close to the steel scrap under the action of the extending sliding block through the deformation of the retracting spring, the locking nut is rotated along the threaded shaft to be far away from the side wall of the lifting frame, at the moment, the lifting frame rotates around the threaded shaft and is changed into a movable state from a fixed state, the lifting frame rotates around the threaded shaft to drive the supporting plate to be attached to the bottom wall of the steel scrap, the extending sliding block is attached to the upper wall of the limiting plate, the locking spring retracts through deformation to enable the supporting plate to be firmly attached to the bottom wall of the steel scrap, the locking nut is rotated to be close to the lifting frame along the threaded shaft, the lifting frame is changed into a locking state from the movable state, and the lifting tool is lifted to grasp the steel scrap after material pressing.
Specifically, the side wall of the grabbing ring plate is provided with a controller.
The controller is electrically connected with the hydraulic cylinder.
The beneficial effect that this scheme of adoption above-mentioned structure obtained is as follows:
compared with the prior art, the scheme adopts the mode of inserting and low lifting, the bottom of the scrap steel after pressing is exposed, so that the supporting plate is convenient to penetrate into the bottom of the scrap steel, the grabbing operation of the scrap steel after pressing is finished, the situation that the scrap steel slips off when the grabbing equipment grabs and fixes the surface of the scrap steel can be prevented, the existing mode of adopting the inserted type to grab the scrap steel can be avoided, the phenomenon of opening and scattering of the scrap steel after pressing is caused under the influence of weight, the grabbing operation of the grabbing equipment on the scrap steel after pressing is effectively improved, the power end of the hydraulic cylinder is prolonged, the driving plate is driven to rise through the pushing plate, the driving plate is driven to upwards pull the driving rod through the hinging block, the driving rod is driven to rotate around the linkage shaft through the linkage block, and the short arc column is driven to move towards one side close to the grabbing ring plate, and the tapered rod is driven to be inserted into the scrap steel after pressing;
the rigging is carried and pulled, the rigging drives the steel scrap through the short arc post and lifts, make the bottom of steel scrap expose, downward pulling lifting frame, the lifting frame slides along the arc pole under the effect of extension slider through retracting spring deformation and is close to steel scrap, rotating lock nut, lock nut rotates along the screw axis and keeps away from lifting frame lateral wall, at this moment, the lifting frame rotates around the screw axis, change into active condition by fixed state, the lifting frame rotates around the screw axis and drives the supporting plate and laminate with steel scrap diapire, extend slider and limiting plate upper wall laminating, locking spring is retracted through deformation and makes the firm laminating of supporting plate at the diapire of steel scrap, the rigging promotes and snatchs the steel scrap that the swage was accomplished, thereby snatch the operation to steel scrap.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present solution;
FIG. 2 is a bottom perspective view of the present solution;
FIG. 3 is a side perspective view of the present solution;
FIG. 4 is a front view of the present solution;
FIG. 5 is a side view of the present solution;
FIG. 6 is a top view of the present solution;
FIG. 7 is a bottom view of the present solution;
FIG. 8 is a partial cross-sectional view of section A-A of FIG. 6;
FIG. 9 is an enlarged schematic view of the portion I of FIG. 1;
FIG. 10 is an enlarged schematic view of the portion II of FIG. 2;
fig. 11 is an enlarged schematic view of the portion III of fig. 3.
Wherein, 1, a grabbing ring plate, 2, a tension plate, 3, a lifting hook, 4, a top insertion type lifting mechanism, 5, a hydraulic driving mechanism, 6, a hydraulic plate, 7, a hydraulic cylinder, 8, a pushing plate, 9, a driving plate, 10, a hinge block, 11, a hinge shaft, 12, a linkage groove, 13, a linkage shaft, 14, a linkage block, 15, a driving rod, 16, a linkage insert mechanism, 17, a fixed seat, 18 and a short arc column, 19, an inserting port, 20, a conical rod, 21, a bottom supporting type grabbing mechanism, 22, a limiting sliding mechanism, 23, an arc groove, 24, an arc rod, 25, a retraction spring, 26, a limiting plate, 27, an extension sliding block, 28, a supporting lifting mechanism, 29, a connecting plate, 30, a threaded shaft, 31, a lifting frame, 32, a locking nut, 33, a supporting plate, 34, a locking plate, 35, a locking spring, 36 and a controller.
The accompanying drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this disclosure, illustrate and do not limit the disclosure.
Detailed Description
The technical solutions in the embodiments of the present solution will be clearly and completely described below with reference to the drawings in the embodiments of the present solution, and it is apparent that the described embodiments are only some embodiments of the present solution, but not all embodiments; all other embodiments, based on the embodiments in this solution, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of protection of this solution.
In the description of the present embodiment, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the present embodiment and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present embodiment.
As shown in fig. 1-11, the hydraulic rotary scrap steel grabbing device provided by the scheme comprises a grabbing ring plate 1, a tension plate 2, a lifting hook 3, a top inserting type lifting mechanism 4 and a bottom supporting type grabbing mechanism 21, wherein a plurality of groups of tension plate 2 are arranged on the upper wall of the grabbing ring plate 1, the lifting hook 3 is arranged on the upper wall of the tension plate 2, the top inserting type lifting mechanism 4 is arranged on the upper wall of the grabbing ring plate 1, the bottom supporting type grabbing mechanism 21 is arranged below the grabbing ring plate 1, the top inserting type lifting mechanism 4 comprises a hydraulic driving mechanism 5 and a linkage insert mechanism 16, the hydraulic driving mechanism 5 is arranged on the upper wall of the grabbing ring plate 1, the linkage insert mechanism 16 is arranged at one end of the hydraulic driving mechanism 5, the bottom supporting type grabbing mechanism 21 comprises a limiting sliding mechanism 22 and a supporting type lifting mechanism 28, the limiting sliding mechanism 22 is arranged at one end of the linkage insert mechanism 16 far away from the grabbing ring plate 1, and the supporting type lifting mechanism 28 is arranged on the limiting sliding mechanism 22.
The hydraulic driving mechanism 5 comprises a hydraulic plate 6, a hydraulic cylinder 7, a pushing plate 8, a driving plate 9, a hinge block 10, a hinge shaft 11, a linkage groove 12, a hinge shaft 13, a hinge block 14 and a driving rod 15, wherein the hydraulic plate 6 is arranged on the inner wall of the grabbing ring plate 1, the hydraulic cylinder 7 penetrates through the hydraulic plate 6, a plurality of groups of the linkage grooves 12 are arranged on the upper wall of the grabbing ring plate 1, the linkage groove 12 is arranged in a penetrating manner, the hinge shaft 13 is arranged on the inner wall of the linkage groove 12, the hinge block 14 is rotationally arranged on the outer side of the hinge shaft 13, the driving plate 9 is arranged above the hydraulic cylinder 7, the pushing plate 8 is arranged on the bottom wall of the driving plate 9, a plurality of groups of the hinge blocks 10 are arranged on the side wall of the driving plate 9, the hinge shaft 11 is symmetrically arranged at one end, far away from the driving plate 9, the driving rod 15 is arranged between the upper wall of the linkage block 14 and the hinge shaft 11, the driving rod 15 is rotationally arranged on the side wall of the hinge shaft 11, and the power end of the hydraulic cylinder 7 is arranged on the bottom wall of the pushing plate 8; the linkage insert mechanism 16 comprises a fixed seat 17, a short arc column 18, an inserting port 19 and a conical rod 20, wherein the fixed seat 17 is arranged on one side of the linkage block 14 away from the driving rod 15, the short arc column 18 is arranged on one side of the fixed seat 17 away from the linkage block 14, the inserting port 19 is arranged on one end of the short arc column 18 away from the fixed seat 17, the conical rod 20 is arranged on the inner wall of the inserting port 19, and a plurality of conical rods 20 are oppositely arranged.
The limiting sliding mechanism 22 comprises an arc groove 23, an arc rod 24, a retraction spring 25, a limiting plate 26 and an extension sliding block 27, wherein the arc groove 23 is symmetrically arranged on two sides of the short arc column 18, the arc groove 23 is provided with an opening at one end, the arc rod 24 is arranged on the inner wall of the arc groove 23, the retraction spring 25 is arranged on the outer side of the arc rod 24 on the upper wall of the arc groove 23, the extension sliding block 27 is slidably arranged on the outer side of the arc rod 24, the extension sliding block 27 is arranged on one side, far away from the upper wall of the arc groove 23, of the retraction spring 25, and the limiting plate 26 is arranged on one end, far away from the retraction spring 25, of the arc rod 24; the lifting mechanism 28 comprises a connecting plate 29, a threaded shaft 30, a lifting frame 31, a locking nut 32, a lifting plate 33, a locking plate 34 and a locking spring 35, wherein the connecting plate 29 is arranged on one side of the extending sliding block 27, which is far away from the arc-shaped rod 24, the threaded shaft 30 is arranged on one side of the connecting plate 29, which is far away from the extending sliding block 27, the lifting frame 31 is rotationally arranged on the outer side of the threaded shaft 30, the locking nut 32 is arranged on one end of the threaded shaft 30, which is far away from the connecting plate 29, the locking nut 32 is in threaded connection with the threaded shaft 30, the lifting plate 33 is arranged on one side of the short arc column 18, which is far away from the fixed seat 17, the locking plate 34 is symmetrically arranged on one side of the lifting frame 31, which is far away from the short arc column 18, and the locking spring 35 is arranged between the locking plates 34.
The side wall of the grabbing ring plate 1 is provided with a controller 36.
The controller 36 is electrically connected with the hydraulic cylinder 7.
When the device is specifically used, in the first embodiment, during use, the external rigging is connected with the hoisting hook 3, and the grabbing ring plate 1 is pulled up by the external hoisting equipment.
Specifically, the controller 36 controls the hydraulic cylinder 7 to start, the power end of the hydraulic cylinder 7 shortens to drive the pushing plate 8 to move, the pushing plate 8 drives the hinging block 10 to move through the driving plate 9, the hinging block 10 pulls the driving rod 15 downwards through the hinging shaft 11, the driving rod 15 rotates around the linkage shaft 13 through the linkage block 14, the linkage block 14 drives the short arc column 18 to move towards one side far away from the grabbing ring plate 1 through the fixing seat 17, the short arc column 18 drives the conical rod 20 to move back to back, the grabbing ring plate 1 moves above the packed scrap steel under the hoisting of the rigging, and the grabbing ring plate 1 moves to the upper wall of the scrap steel along with the lowering of the rigging;
at this time, the short arc column 18 is located on the side wall of the scrap steel, the scrap steel is laid on the ground, so that the grabbing device is difficult to grab the scrap steel, the controller 36 controls the hydraulic cylinder 7 to start, the power end of the hydraulic cylinder 7 stretches to drive the driving plate 9 to rise through the pushing plate 8, the driving plate 9 drives the hinge shaft 11 to pull up the driving rod 15 through the hinge block 10, the driving rod 15 rotates around the linkage shaft 13 through the linkage block 14, the linkage block 14 drives the short arc column 18 to move towards the side close to the grabbing ring plate 1, the short arc column 18 drives the conical rod 20 to be inserted into the scrap steel with good material pressing, and then the rigging is lifted to drive the scrap steel through the short arc column 18, so that the bottom of the scrap steel is exposed, and grabbing operation of the scrap steel is facilitated.
In the second embodiment, when the bottom of the scrap steel is exposed, the lifting frame 31 is manually pulled downwards, and the lifting frame 31 slides along the arc-shaped rod 24 to be close to the scrap steel under the action of the extension sliding block 27 through deformation of the retraction spring 25.
Specifically, the lock nut 32 is rotated, the lock nut 32 rotates along the threaded shaft 30 to be far away from the side wall of the lifting frame 31, at this time, the lifting frame 31 rotates around the threaded shaft 30, the lifting frame 31 is changed into a movable state from a fixed state, the lifting frame 31 rotates around the threaded shaft 30 to drive the supporting plate 33 to be attached to the bottom wall of the scrap steel, the extension sliding block 27 is attached to the upper wall of the limiting plate 26, and the locking spring 35 is retracted through deformation to enable the supporting plate 33 to be firmly attached to the bottom wall of the scrap steel;
manually rotating the lock nut 32, wherein the lock nut 32 rotates along the threaded shaft 30 to be close to the lifting frame 31, the lifting frame 31 is changed from an active state to a locking state, and the rigging is lifted to grab the scrap steel after the pressing is finished; repeating the above operation when using next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present solution have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the solution, the scope of which is defined in the appended claims and their equivalents.
The present embodiment and the embodiments thereof have been described above with no limitation, and the embodiment shown in the drawings is merely one of the embodiments of the present embodiment, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the technical solution.
Claims (5)
1. The utility model provides a rotatory equipment of snatching of steel scrap hydraulic pressure, includes snatchs annular plate (1), pulling force board (2) and hoist and mount hook (3), its characterized in that: the lifting device comprises a lifting mechanism (1) and a lifting mechanism (21), wherein the lifting mechanism (4) is arranged on the lifting mechanism (1), the lifting mechanism (21) is arranged on the lifting mechanism (1), the lifting hooks (3) are arranged on the lifting mechanism (2), the lifting mechanism (4) is arranged on the lifting mechanism (1), the lifting mechanism (21) is arranged below the lifting mechanism (1), the lifting mechanism (4) comprises a hydraulic driving mechanism (5) and a linkage insert mechanism (16), the hydraulic driving mechanism (5) is arranged on the lifting mechanism (1), the linkage insert mechanism (16) is arranged on one end of the hydraulic driving mechanism (5), the lifting mechanism (21) comprises a limiting sliding mechanism (22) and a lifting mechanism (28), the limiting sliding mechanism (22) is arranged on one end, far away from the lifting mechanism (1), of the lifting mechanism (28);
the hydraulic driving mechanism (5) comprises a hydraulic plate (6), a hydraulic cylinder (7), a pushing plate (8), a driving plate (9), a hinging block (10), a hinging shaft (11), a linkage groove (12), a linkage shaft (13), a linkage block (14) and a driving rod (15), wherein the hydraulic plate (6) is arranged on the inner wall of the grabbing ring plate (1), and the hydraulic cylinder (7) is arranged on the hydraulic plate (6) in a penetrating manner;
the linkage insert mechanism (16) comprises a fixed seat (17), a short arc column (18), an inserting port (19) and a conical rod (20), wherein the fixed seat (17) is arranged on one side, far away from the driving rod (15), of the linkage block (14), the short arc column (18) is arranged on one side, far away from the linkage block (14), of the fixed seat (17), the inserting port (19) is arranged on one end, far away from the fixed seat (17), of the short arc column (18), the conical rod (20) is arranged on the inner wall of the inserting port (19), and a plurality of conical rods (20) are oppositely arranged;
the limiting sliding mechanism (22) comprises an arc groove (23), an arc rod (24), a retraction spring (25), a limiting plate (26) and an extension sliding block (27), wherein the arc groove (23) is symmetrically arranged on two sides of the short arc column (18), the arc groove (23) is provided with an opening at one end, the arc rod (24) is arranged on the inner wall of the arc groove (23), and the retraction spring (25) is arranged on the outer side of the arc rod (24) on the upper wall of the arc groove (23);
the extension sliding block (27) is arranged on the outer side of the arc-shaped rod (24) in a sliding mode, the extension sliding block (27) is arranged on one side, far away from the upper wall of the arc-shaped groove (23), of the retraction spring (25), and the limiting plate (26) is arranged on one end, far away from the retraction spring (25), of the arc-shaped rod (24);
the lifting mechanism (28) comprises a connecting plate (29), a threaded shaft (30), a lifting frame (31), a locking nut (32), a lifting plate (33), a locking plate (34) and a locking spring (35), wherein the connecting plate (29) is arranged on one side, far away from the arc-shaped rod (24), of the extending slide block (27), the threaded shaft (30) is arranged on one side, far away from the extending slide block (27), of the connecting plate (29), and the lifting frame (31) is rotationally arranged on the outer side of the threaded shaft (30).
2. The scrap steel hydraulic rotary grabbing device according to claim 1, wherein: the multiple groups of linkage grooves (12) are formed in the upper wall of the grabbing ring plate (1), the linkage grooves (12) are formed in a penetrating mode, the linkage shafts (13) are formed in the inner walls of the linkage grooves (12), the linkage blocks (14) are rotationally arranged on the outer sides of the linkage shafts (13), the driving plate (9) is arranged above the hydraulic cylinder (7), and the pushing plate (8) is arranged on the bottom wall of the driving plate (9).
3. A scrap steel hydraulic rotary grasping apparatus according to claim 2, wherein: the drive plate (9) lateral wall is located to multiunit articulated piece (10), articulated piece (10) are located to articulated axle (11) symmetry one end of keeping away from drive plate (9), drive lever (15) are located between linkage piece (14) upper wall and articulated axle (11), and drive lever (15) rotate and locate articulated axle (11) lateral wall, push plate (8) diapire is located to pneumatic cylinder (7) power end.
4. A scrap steel hydraulic rotary grasping apparatus according to claim 3, wherein: the locking nut (32) is arranged at one end of the threaded shaft (30) far away from the connecting plate (29), the locking nut (32) is in threaded connection with the threaded shaft (30), the supporting plate (33) is arranged at one side of the short arc column (18) far away from the fixed seat (17), the locking plate (34) is symmetrically arranged at one side of the lifting frame (31) far away from the short arc column (18), and the locking spring (35) is arranged between the locking plates (34).
5. The scrap steel hydraulic rotary grabbing device as claimed in claim 4, wherein: the side wall of the grabbing ring plate (1) is provided with a controller (36), and the controller (36) is electrically connected with the hydraulic cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310572051.0A CN116281567B (en) | 2023-05-22 | 2023-05-22 | Rotatory equipment of snatching of steel scrap hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310572051.0A CN116281567B (en) | 2023-05-22 | 2023-05-22 | Rotatory equipment of snatching of steel scrap hydraulic pressure |
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| Publication Number | Publication Date |
|---|---|
| CN116281567A true CN116281567A (en) | 2023-06-23 |
| CN116281567B CN116281567B (en) | 2023-09-12 |
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| CN202310572051.0A Active CN116281567B (en) | 2023-05-22 | 2023-05-22 | Rotatory equipment of snatching of steel scrap hydraulic pressure |
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| CN110328685A (en) * | 2019-07-08 | 2019-10-15 | 昆明理工大学 | A kind of dyestripping end effector of robot |
| CN115179319A (en) * | 2022-09-13 | 2022-10-14 | 佛山市泰擎机器人有限公司 | Industrial manipulator |
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2023
- 2023-05-22 CN CN202310572051.0A patent/CN116281567B/en active Active
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| KR20090000263U (en) * | 2007-07-06 | 2009-01-09 | 현대중공업 주식회사 | Jig for heavy machinery tire wheel handling |
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| CN108263944A (en) * | 2018-03-12 | 2018-07-10 | 厦门攸信信息技术有限公司 | A kind of Chan Qu mechanisms |
| CN110328685A (en) * | 2019-07-08 | 2019-10-15 | 昆明理工大学 | A kind of dyestripping end effector of robot |
| CN115179319A (en) * | 2022-09-13 | 2022-10-14 | 佛山市泰擎机器人有限公司 | Industrial manipulator |
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