CN115321350A - Three-jaw inner-buckled stator core carrying and hoisting equipment - Google Patents
Three-jaw inner-buckled stator core carrying and hoisting equipment Download PDFInfo
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- CN115321350A CN115321350A CN202211250210.7A CN202211250210A CN115321350A CN 115321350 A CN115321350 A CN 115321350A CN 202211250210 A CN202211250210 A CN 202211250210A CN 115321350 A CN115321350 A CN 115321350A
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- support platform
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 230000032258 transport Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/54—Internally-expanding grippers for handling hollow articles
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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
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
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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
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The invention discloses three-jaw inner-buckled stator core carrying and hoisting equipment which comprises a three-jaw inner-buckled hoisting component, a sleeved unloading auxiliary mechanism, a movable chassis, a hand push handle, a supporting vertical rod, a supporting suspension arm, an electric push rod and a top fixing table. The invention belongs to the field of stator core hoisting, in particular to a three-claw inner-buckled type stator core carrying and hoisting device; the invention provides a three-claw inner-buckled lifting assembly aiming at the technical problem that a stator core shakes back and forth during lifting, wherein an arc-shaped inner-buckled turnover support plate is matched with the shape of the stator core, and a top anti-skid convex point on the inner-buckled turnover support plate is contacted with the annular bottom of the stator core, so that the stator core can be lifted more stably.
Description
Technical Field
The invention belongs to the technical field of stator core hoisting, and particularly relates to three-jaw inner-buckled type stator core carrying and hoisting equipment.
Background
The stator core is an important component of the magnetic circuit of the motor, and the stator core, the rotor core and the air gap between the stator and the rotor form a complete magnetic circuit of the motor. In an asynchronous machine, the magnetic flux in the stator core is alternating, thus creating core losses.
The existing hoisting method of the stator core in the production workshop generally comprises the steps that an operator manually transports the stator core to a trolley and then pushes the trolley to transport the stator core, and although the cost is low, time and labor are wasted; or utilize supplementary anchor clamps of electric hoist cooperation to carry out the handling operation, though more laborsaving but the cost is higher, and the handling in-process still needs the manual stator core of holding up of operation workman, and is not stable enough, need prevent that the stator core from rocking to drop, and the single can only transport a stator core, and it is also comparatively troublesome to lift off stator core at last, needs many people to cooperate, and work efficiency needs to improve, so need provide a three-jaw internal-buckling formula stator core transport hoisting equipment for solve above-mentioned technical problem.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides three-claw inner-buckling type stator core carrying and hoisting equipment, which effectively solves the technical problems that in the existing market, a stator core rocks back and forth when being hoisted in a production workshop, the unloading of the stator core is troublesome, and a plurality of stator cores cannot be transported once.
The technical scheme adopted by the invention is as follows: the invention provides three-jaw inner-buckled stator core carrying and hoisting equipment which comprises a three-jaw inner-buckled hoisting component, a sleeved unloading auxiliary mechanism, a moving chassis, a hand push handle, a supporting vertical rod, a supporting suspension arm, an electric push rod and a top fixing platform.
Preferably, the three-jaw inner-buckled type hoisting assembly comprises a bent buckling arm, a jacking support column, a turnover pile, an inner-buckled type turnover support plate, top anti-skidding salient points, a lower-bent hinged member, a lower-fixed support platform, a lower fixed plate, an upper transmission connecting rod, an upper-bent hinged member, an upper-sliding support platform, an upper-sliding guide rod, a guide support platform, an electric cylinder and a top support platform, the top support platform is fixedly connected to a top fixed platform, the guide support platform is fixedly connected to the bottom of the top support platform, a body of the electric cylinder is fixedly connected to the guide support platform, the upper-sliding guide rod is fixedly connected to the guide support platform, the upper-sliding support platform is fixedly connected to an output end of the electric cylinder, the upper-bent hinged member is arranged on an outer wall of the upper-bent hinged member, the lower fixed support platform is fixedly connected to the top fixed plate, the lower-fixed support platform is fixedly connected to the lower-fixed plate, the lower-bent hinged member is arranged on an outer wall of the lower-fixed support platform, one end of the upper-bent transmission connecting rod is hinged to the upper-bent hinged member, the other end of the upper-bent hinged member, the turnover support platform is fixedly connected to the top-bent hinged member, the turnover support plate, the turnover pile is fixedly connected to the top-bent salient points.
Further, cup joint discharge complementary unit and include the slip support shell, the slip fortune groove, the sliding table, the slope slide, auxiliary spring I, spring supporting platform I, auxiliary spring II, spring supporting platform II and top cover post, slip support shell rigid coupling is on removing the chassis, the slip fortune groove is located in the slip support shell, slope slide rigid coupling is in the inboard in slip fortune groove, the sliding table gomphosis slides and locates between the slope slide, spring supporting platform I rigid coupling is on the inner wall in slip fortune groove, spring supporting platform II rigid coupling is on the inner wall in slip fortune groove, the one end of auxiliary spring I is located on spring supporting platform I, the other end of auxiliary spring I is located on the sliding table, the one end of auxiliary spring II is located on spring supporting platform II, the other end of auxiliary spring II is located on the sliding table, the top cup joints the top of post rigid coupling in the top of sliding table.
Preferably, the upper sliding support platform is arranged on the upper sliding guide rod in a penetrating and sliding mode.
Furthermore, four groups of three-claw inner-buckled type hoisting assemblies are arranged.
Wherein, the socket joint unloading auxiliary mechanism is provided with four groups.
Furthermore, the inner buckle type turnover support plate is arc-shaped.
In order to stably hoist the stator core and save the volume of the three-claw inner buckling type hoisting assembly as much as possible, three groups of bending buckling arms, jacking support columns, overturning piles, inner buckling type overturning support plates, top anti-skidding salient points, lower bending hinge parts, upper transmission connecting rods and upper bending hinge parts in each group of three-claw inner buckling type hoisting assembly are arranged.
Further, the cross section of the sliding table is trapezoidal.
The invention adopting the structure has the following beneficial effects: this scheme provides a three-jaw inner-buckled type stator core transport hoisting equipment, has effectively solved stator core on the existing market and has made a round trip to rock when the workshop handling, the unloading of stator core is comparatively troublesome, the unable technical problem who transports a plurality of stator cores of single, and this kind of method has possessed following technical advantage:
(1) The invention provides a three-claw inner buckling type hoisting assembly aiming at the technical problem that a stator core shakes back and forth during hoisting, when in use, only a bending buckling arm, a jacking support column, a turning pile and an inner buckling type turning support plate need to penetrate through the interior of the stator core to be hoisted, then an electric cylinder is started, the output end of the electric cylinder is controlled to drive an upper sliding support platform to move, at the moment, the upper sliding support platform slides upwards along an upper transmission connecting rod, then an upper bending hinged part moves synchronously to drive an upper transmission connecting rod to swing, so the upper transmission connecting rod pulls the bending buckling arm, the bending buckling arm turns around the hinged part with a lower bending hinged part, at the moment, the lower end of the bending buckling arm tilts upwards, the turnover pile and the inner buckling type turnover support plate are driven to be synchronously tilted, the inclination angle of the inner buckling type turnover support plate is gradually changed, the jacking support column firmly props the inner buckling type turnover support plate when the inner buckling type turnover support plate bears the weight of the stator core, the rotatable inner buckling type turnover support plate is convenient for unloading the subsequent stator core, so that the inner buckling type turnover support plate can be quickly propped against the bottom of the stator core, the arc-shaped inner buckling type turnover support plate is matched with the shape of the stator core, and the top anti-skid convex points on the inner buckling type turnover support plate are in contact with the annular bottom of the stator core, so that the stator core can be hoisted more stably, and the technical problem that the stator core shakes back and forth during hoisting is solved;
(2) When the stator core needs to be dismounted, only the output end of the electric cylinder needs to be controlled to move downwards, so that the bent buckling arm is close to the middle, the inner buckling type overturning support plate can be separated from the bottom of the stator core, and the operation is convenient;
(3) After the stator core is taken down from the three-jaw inner buckling type hoisting assembly, the stator core is sleeved on the top sleeving column, due to the action of gravity, the top sleeving column drives the sliding table to obliquely slide downwards along the inclined slide way, a worker does not need to hold the stator core, the stator core is taken down from the top sleeving column when the stator core needs to be taken away, the auxiliary spring I and the auxiliary spring II extend without stress, the sliding table is jacked up along the inclined slide way, and the sliding table drives the top sleeving column to automatically return to the initial position, so that the stator core is convenient to use next time;
(4) The invention adopts a lifting mode, and the stator core is more convenient and faster to load and unload after transportation, and the electric cylinder is used as a power source, so that the invention is simple and reliable, and the mechanical support strength is high.
Drawings
Fig. 1 is a front view of a three-jaw internal-buckled stator core carrying and hoisting device provided by the invention;
FIG. 2 is a perspective view of a portion of the three-jaw internally-buckled hoist assembly provided by the present invention;
FIG. 3 is a front view of a portion of the three-jaw internally buckled lifting assembly provided by the present invention;
FIG. 4 is a right side view of the telescoping unload assist mechanism provided by the present invention;
fig. 5 is a right sectional view of the socket unloading auxiliary mechanism provided in the present invention;
FIG. 6 is a left side view of the mobile chassis, the handle, the support pole, the support boom, the electric push rod and the top fixing platform provided by the present invention;
fig. 7 is a partially enlarged view of a portion a of fig. 2;
fig. 8 is a partially enlarged view of a portion B of fig. 3.
Wherein, 1, three-jaw inner-buckled lifting components, 2, a sleeved unloading auxiliary mechanism, 3, a movable chassis, 4, a hand-push handle, 5, a supporting upright rod, 6, a supporting suspension arm, 7, an electric push rod, 8, a top fixing platform, 9, a bending buckle arm, 10, a jacking support column, 11, a turning pile, 12, an inner-buckled turning support plate, 13, top anti-skid salient points, 14, a lower bending articulated element, 15, a lower fixing support platform, 16 and a lower fixing plate, 17, an upper transmission connecting rod, 18, an upper bending hinge piece, 19, an upper sliding support platform, 20, an upper sliding guide rod, 21, a guide rail support platform, 22, an electric cylinder, 23, a top support platform, 24, a sliding support shell, 25, a sliding operation groove, 26, a sliding platform, 27, an inclined slide way, 28, a first auxiliary spring, 29, a first spring support platform, 30, a second auxiliary spring, 31, a second spring support platform, 32 and a top sleeving column.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1 and 6, the invention provides a three-jaw inner-buckled stator core carrying and hoisting device, which comprises a three-jaw inner-buckled hoisting component 1, a sleeved unloading auxiliary mechanism 2, a moving chassis 3, a hand-push handle 4, a supporting upright rod 5, a supporting suspension arm 6, an electric push rod 7 and a top fixing platform 8, wherein the hand-push handle 4 is fixedly connected to the moving chassis 3, the supporting upright rod 5 is fixedly connected to the moving chassis 3, the supporting suspension arm 6 is hinged to the supporting upright rod 5, a body of the electric push rod 7 is hinged to the supporting upright rod 5, the supporting suspension arm 6 is hinged to an output end of the electric push rod 7, the top fixing platform 8 is fixedly connected to an end part of the supporting suspension arm 6, the three-jaw inner-buckled hoisting component 1 is arranged at the bottom of the top fixing platform 8, and the sleeved unloading auxiliary mechanism 2 is arranged on the moving chassis 3.
As shown in fig. 1-3 and 7-8, the three-jaw inner-buckled lifting assembly 1 includes a bending buckle arm 9, a jacking support column 10, a turning pile 11, an inner-buckled turning support plate 12, top anti-slip bumps 13, a lower-bending hinge 14, a lower-fixing support platform 15, a lower-fixing plate 16, an upper transmission link 17, an upper-bending hinge 18, an upper-sliding support platform 19, an upper-sliding guide rod 20, a guide support platform 21, an electric cylinder 22 and a top support platform 23, the top support platform 23 is fixedly connected to the top fixing platform 8, the guide support platform 21 is fixedly connected to the bottom of the top support platform 23, the body of the electric cylinder 22 is fixedly connected to the guide support platform 21, the upper-sliding guide rod 20 is fixedly connected to the guide support platform 21, the upper-sliding support platform 19 is fixedly connected to the output end of the electric cylinder 22, the articulated elements 18 of buckling in the top are located on the outer wall of the sliding support platform 19 of top, 16 rigid couplings of fixed plate on the top support platform 23 of bottom, 15 rigid couplings of fixed support platform on the fixed plate 16 of bottom in the bottom, the articulated elements 14 of buckling in the bottom are located on the outer wall of fixed support platform 15 of bottom, buckle arm 9 articulates on the articulated elements 14 of buckling in the bottom, the one end of top transmission connecting rod 17 articulates on the articulated elements 18 of buckling in the top, the other end of top transmission connecting rod 17 articulates on the articulated elements 14 of buckling in the bottom, jack-up support column 10 runs through the rigid coupling in the bottom of buckle arm 9, upset stake 11 articulates in the bottom of buckle arm 9, interior knot formula upset backup pad 12 rigid coupling is on upset stake 11, top antiskid salient point 13 distributes in the top of interior knot formula upset backup pad 12.
As shown in fig. 1, 4 and 5, the sheathing unloading auxiliary mechanism 2 includes a sliding support housing 24, a sliding operation groove 25, a sliding table 26, an inclined slide way 27, a first auxiliary spring 28, a first spring support table 29, a second auxiliary spring 30, a second spring support table 31 and a top sheathing post 32, the sliding support housing 24 is fixedly connected to the moving chassis 3, the sliding operation groove 25 is disposed in the sliding support housing 24, the inclined slide way 27 is fixedly connected to the inner side of the sliding operation groove 25, the sliding table 26 is slidably disposed between the inclined slide ways 27 in an embedded manner, the first spring support table 29 is fixedly connected to the inner wall of the sliding operation groove 25, the second spring support table 31 is fixedly connected to the inner wall of the sliding operation groove 25, one end of the first auxiliary spring 28 is disposed on the first spring support table 29, the other end of the first auxiliary spring 28 is disposed on the sliding table 26, one end of the second auxiliary spring 30 is disposed on the second spring support table 31, the other end of the second auxiliary spring 30 is disposed on the sliding table 26, and the top sheathing post 32 is fixedly connected to the top of the sliding table 26.
As shown in fig. 2 and 3, the upper sliding support platform 19 is slidably disposed on the upper sliding guide rod 20, the inner-buckled type turning support plate 12 is arc-shaped, and in order to stably hoist the stator core and save the volume of the three-jaw inner-buckled type hoisting assembly 1 as much as possible, three sets of the bent buckle arm 9, the jacking support column 10, the turning pile 11, the inner-buckled type turning support plate 12, the top anti-slip salient point 13, the lower bent hinge part 14, the upper transmission connecting rod 17 and the upper bent hinge part 18 are provided in each set of three-jaw inner-buckled type hoisting assembly 1.
As shown in fig. 1, four sets of three-jaw inner-buckled lifting components 1 are provided, and four sets of sleeved unloading auxiliary mechanisms 2 are provided.
As shown in fig. 5, the slide table 26 has a trapezoidal cross section.
When the lifting device is used specifically, only the bending buckling arm 9, the jacking support column 10, the overturning pile 11 and the inner buckling overturning support plate 12 need to penetrate through the interior of a stator core to be lifted, then the electric cylinder 22 is started, then the output end of the electric cylinder 22 is controlled to drive the upper sliding support platform 19 to move, at the moment, the upper sliding support platform 19 slides upwards along the upper transmission connecting rod 17, then the upper bending hinge 18 moves synchronously to drive the upper transmission connecting rod 17 to swing, then the upper transmission connecting rod 17 lifts the bending buckling arm 9, so that the bending buckling arm 9 overturns around the hinged part with the lower bending hinge 14, namely, at the moment, the lower end of the bending buckling arm 9 upwards tilts, then the overturning pile 11 and the inner buckling overturning support plate 12 are driven to tilt synchronously, the inclination angle of the inner buckling overturning support plate 12 changes gradually, the jacking support column 10 firmly props up the inner buckling overturning support plate 12 when the inner buckling overturning support plate 12 bears the weight of the stator core, the invention provides a three-claw internally-buckled hoisting component 1, which solves the technical problem that a stator core shakes back and forth when needing to be hoisted, only needs to control the output end of an electric cylinder 22 to move downwards when needing to be hoisted, then a bent buckle arm 9 is close to the middle, so that the internally-buckled overturning supporting plate 12 can be separated from the bottom of the stator core, the operation is convenient, and after the stator core is taken down from the three-claw internally-buckled hoisting component 1, the stator core is sleeved on the top sleeving column 32, due to the action of gravity, the top sleeving column 32 drives the sliding table 26 to obliquely slide downwards along the oblique slideway 27, workers do not need to hold the stator core, the stator core is taken down from the top sleeving column 32 when the stator core needs to be taken away, the first auxiliary spring 28 and the second auxiliary spring 30 do not need to be stressed and extend, the sliding table 26 is jacked up along the oblique slideway 27, and the sliding table 26 drives the top sleeving column 32 to automatically restore to the initial position, so that the stator core is convenient to use next time.
It should be noted that, in this document, 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a three-jaw inner-buckled type stator core carries equipment of hoisting which characterized in that: the three-jaw internal-buckling type lifting assembly comprises a three-jaw internal-buckling type lifting assembly (1), a sleeving unloading auxiliary mechanism (2), a moving chassis (3), a hand-push handle (4), a supporting upright rod (5), a supporting suspension arm (6), an electric push rod (7) and a top fixing platform (8), wherein the hand-push handle (4) is fixedly connected to the moving chassis (3), the supporting upright rod (5) is fixedly connected to the moving chassis (3), the supporting suspension arm (6) is hinged to the supporting upright rod (5), a machine body of the electric push rod (7) is hinged to the supporting upright rod (5), the supporting suspension arm (6) is hinged to the output end of the electric push rod (7), the top fixing platform (8) is fixedly connected to the end of the supporting suspension arm (6), the three-jaw internal-buckling type lifting assembly (1) is arranged at the bottom of the top fixing platform (8), and the sleeving unloading auxiliary mechanism (2) is arranged on the moving chassis (3).
2. The three-jaw inner-buckled stator core carrying and hoisting equipment as claimed in claim 1, wherein: the three-jaw inner-buckled type hoisting assembly (1) comprises a bending buckling arm (9), a jacking support column (10), a turnover pile (11), an inner-buckled type turnover support plate (12), top anti-skidding salient points (13), lower bending hinge parts (14), a lower fixed support platform (15), a lower fixed plate (16), an upper transmission connecting rod (17), an upper bending hinge part (18), an upper sliding support platform (19), an upper sliding guide rod (20), a guide rail support platform (21), an electric cylinder (22) and a top support platform (23), wherein the top support platform (23) is fixedly connected on a top fixed platform (8), the guide rail support platform (21) is fixedly connected at the bottom of the top support platform (23), a machine body of the electric cylinder (22) is fixedly connected on the guide rail support platform (21), the upper sliding guide rod (20) is fixedly connected on the guide rail support platform (21), the upper sliding support platform (19) is fixedly connected on the bending output end of the electric cylinder (22), the upper sliding hinge part (18) is arranged on the outer wall of the upper sliding support platform (19), the lower fixed plate (16) is fixedly connected on the upper side of the guide rail support platform (23), and the lower fixed plate (15) is fixedly connected on the lower side fixed plate (14), the utility model discloses a folding joint, including buckle articulated elements (14) below, top transmission connecting rod (17), jack-up support column (10), upset stake (11), folding joint arm (9), buckle articulated elements (14) below, the one end of top transmission connecting rod (17) articulates on top buckle articulated elements (18), the other end of top transmission connecting rod (17) articulates on below buckle articulated elements (14), the bottom of rigid coupling in buckle arm (9) is run through in jack-up support column (10), upset stake (11) articulate in the bottom of buckle arm (9), buckle formula upset backup pad (12) rigid coupling is on upset stake (11), top antiskid bump (13) distribute in the top of buckle formula upset backup pad (12).
3. The three-jaw internally-buckled stator core carrying and hoisting equipment as claimed in claim 2, wherein: cup joint discharge complementary unit (2) including slip support shell (24), slip fortune groove (25), sliding stand (26), slope slide (27), auxiliary spring (28), spring supporting platform (29), auxiliary spring two (30), spring supporting platform two (31) and top cup joint post (32), slip support shell (24) rigid coupling is on removing chassis (3), slip fortune groove (25) are located in slip support shell (24), slope slide (27) rigid coupling is in the inboard of slip fortune groove (25), sliding stand (26) gomphosis slides and locates between slope slide (27), spring supporting platform (29) rigid coupling is on the inner wall of slip fortune groove (25), spring supporting platform two (31) rigid coupling is on the inner wall of slip fortune groove (25), the one end of auxiliary spring one (28) is located on spring supporting platform (29), the other end of auxiliary spring one (28) is located on sliding stand (26), the one end of auxiliary spring two (30) is located on the one end of spring (31), the other end of auxiliary spring two (30) connects the top of sliding stand (26) and the top of sliding stand (26) connects the post (32).
4. The three-jaw inner-buckled stator core carrying and hoisting equipment as claimed in claim 3, wherein: the upper sliding support platform (19) is arranged on the upper sliding guide rod (20) in a penetrating and sliding mode.
5. The three-jaw inner-buckled stator core carrying and hoisting equipment as claimed in claim 4, wherein: the three-claw inner buckling type hoisting assembly (1) is provided with four groups.
6. The three-jaw inner-buckled stator core carrying and hoisting equipment as claimed in claim 5, wherein: four groups of the sleeved unloading auxiliary mechanisms (2) are arranged.
7. The three-jaw inner-buckled stator core carrying and hoisting equipment as claimed in claim 6, wherein: the inner buckle type turnover support plate (12) is arc-shaped.
8. The three-jaw inner-buckled stator core carrying and hoisting equipment as claimed in claim 7, wherein: and each group of three-claw inner buckling type hoisting assembly (1) is provided with three groups of bending buckling arms (9), jacking support columns (10), turning piles (11), inner buckling type turning support plates (12), top anti-skidding salient points (13), lower bending hinge parts (14), upper transmission connecting rods (17) and upper bending hinge parts (18).
9. The three-jaw inner-buckled stator core carrying and hoisting equipment as claimed in claim 8, wherein: the cross section of the sliding table (26) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211250210.7A CN115321350A (en) | 2022-10-13 | 2022-10-13 | Three-jaw inner-buckled stator core carrying and hoisting equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211250210.7A CN115321350A (en) | 2022-10-13 | 2022-10-13 | Three-jaw inner-buckled stator core carrying and hoisting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN115321350A true CN115321350A (en) | 2022-11-11 |
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|---|---|---|---|
| CN202211250210.7A Pending CN115321350A (en) | 2022-10-13 | 2022-10-13 | Three-jaw inner-buckled stator core carrying and hoisting equipment |
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| Country | Link |
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| CN (1) | CN115321350A (en) |
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| CN215592369U (en) * | 2021-08-26 | 2022-01-21 | 江铃汽车股份有限公司 | Automatic hoisting clamp |
| CN215710233U (en) * | 2021-08-24 | 2022-02-01 | 安徽庆锦建筑工程有限公司 | Steady handling device of municipal administration sewage pipeline |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251623A (en) * | 1963-04-05 | 1966-05-17 | Fredholm Gunnar Ivar | Grip devices for lifting vessels or the like |
| SU1041488A1 (en) * | 1982-04-29 | 1983-09-15 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Load engaging device for hollow products |
| CN202181168U (en) * | 2011-07-11 | 2012-04-04 | 永济新时速电机电器有限责任公司 | Internal-expanded hanger for iron cores of motor stators |
| CN106006371A (en) * | 2016-06-15 | 2016-10-12 | 沈阳飞机工业（集团）有限公司 | Hoisting device for products with smooth inner holes |
| CN107043068A (en) * | 2016-12-20 | 2017-08-15 | 丹东港集团有限公司 | Vertical automatic lockhole suspender |
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| CN208361429U (en) * | 2018-04-30 | 2019-01-11 | 重庆韵程果业有限公司 | Auxiliary device is used in a kind of unloading of fruit |
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| CN111422757A (en) * | 2020-04-28 | 2020-07-17 | 马林 | Curb short distance transportation installation integrated device |
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| CN215592369U (en) * | 2021-08-26 | 2022-01-21 | 江铃汽车股份有限公司 | Automatic hoisting clamp |
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