CN111891647A - Semi-automatic mechanical lifting appliance for reciprocating transportation of materials - Google Patents
Semi-automatic mechanical lifting appliance for reciprocating transportation of materials Download PDFInfo
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- CN111891647A CN111891647A CN202010747954.4A CN202010747954A CN111891647A CN 111891647 A CN111891647 A CN 111891647A CN 202010747954 A CN202010747954 A CN 202010747954A CN 111891647 A CN111891647 A CN 111891647A
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- arc
- shaped rack
- frame
- piece
- winding roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/20—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising load-carriers suspended from overhead traction chains
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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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/16—Slings with load-engaging platforms or frameworks
Abstract
The invention provides a semi-automatic mechanical lifting appliance for reciprocating transportation of materials, which comprises a support frame and a chain transmission mechanism, wherein the support frame is provided with a support frame; chain drive's both ends are installed respectively on drive tooth axle and driven tooth axle, and chain drive's up end equidistance in proper order is connected with and is hung the piece, and hang including between piece slidable mounting and the outer card frame, the both ends of interior card frame and outer card frame are half circular structure, the inboard of interior card frame still is connected with interior even board, and interior card frame links the bottom side that the board is connected to the roof through interior even board and perpendicular, the outside of outer card frame links the board through L type respectively and is connected to the roof with the arc even board. The upper hanging piece can move synchronously between the inner clamping frame and the outer clamping frame along with the chain transmission mechanism, the lower hanging piece is installed at the bottom of the chain transmission mechanism to drive the hanging scaffold to move synchronously, the accessories are hung to the other end of the support frame from one end of the support frame, and the hanging scaffold can be automatically driven to rise and fall.
Description
Technical Field
The invention belongs to the technical field of mechanical lifting appliances, and particularly relates to a semi-automatic mechanical lifting appliance for reciprocating material transportation.
Background
At present, when reciprocating transport material in many workshop production lines, if, the gadget of assembly use etc. or adopt the mode transportation material that several operative employee got in step and put, lead to production efficiency lower, and the material quality can not obtain effectual guarantee in transportation process, or adopt the drive belt transportation, when the accessory reachs the other end, often because get untimely and lead to the material independently to fall and damage.
If the application number is: in the patent of cn201520197509.x, a semi-automatic mechanical lifting appliance for reciprocating transportation of materials is disclosed, which comprises a lifting frame slide rail mechanism installed on a workshop steel structure and a pulley hoisted on the lifting frame slide rail mechanism; the hanger slide rail mechanism comprises a hanger beam, a hanger and a slide rail which are assembled into a whole; the pulley mainly comprises a lifting appliance lifting mechanism, a pneumatic gripper and an operating rod; the two slide rails are both made of steel rectangular square tubes; the lifting appliance lifting mechanism comprises a pulley frame, a lifting frame, two bearing wheels, a lifting cylinder, four groups of guide wheels, an in-place buffer rod and an in-place locking cylinder. The utility model has the advantages of high automation degree, long service life, safety, wide application range, good stability and convenient replacement.
Based on the above, when conveying the accessory, adopt the drive belt transportation, when the accessory reachs the other end, often lead to the material to fall and damage by oneself because get untimely, when adopting above-mentioned hoist device, still need manual control transport mechanism's the lift or fall and realize the work of transporting of article accessory, the operation is more troublesome, but also time waste reduces the conveying efficiency of article accessory.
Disclosure of Invention
In order to solve the technical problems, the invention provides a semi-automatic mechanical lifting appliance for reciprocating material transportation, which aims to solve the problems that the lifting or falling of a conveying mechanism needs to be manually controlled to realize the conveying work of article accessories, the operation is troublesome, and the conveying efficiency of the article accessories is reduced.
The invention is used for the purpose and the efficacy of a semi-automatic mechanical lifting appliance for reciprocating transportation of materials, and is achieved by the following specific technical means:
a semi-automatic mechanical lifting appliance for reciprocating transportation of materials comprises a supporting frame and a chain transmission mechanism; the support frame is formed by connecting and fixing a vertical aluminum profile and a horizontal aluminum profile through aluminum profile corner pieces, the top plate is fixed at the top end of the inner side of the support frame through the aluminum profile corner pieces, the snap ring plate is fixed in the middle of the inner side of the support frame through the aluminum profile corner pieces, two ends of the chain transmission mechanism are respectively installed on the driving gear shaft and the driven gear shaft, the upper end face of the chain transmission mechanism is sequentially connected with upper hanging pieces at equal intervals, the upper hanging pieces are slidably installed between the inner hanging frame and the outer hanging frame, two ends of the inner hanging frame and the outer hanging frame are both in a semicircular structure, the inner side of the inner hanging frame is also connected with an inner connecting plate, the inner hanging frame is connected to the bottom side of the top plate through the inner connecting plate and the vertical connecting plate, the driving shaft upwards penetrates through the inner connecting plate to be connected with a motor shaft of the speed reducing motor in a transmission manner, the, the outside of outer card frame is connected to the roof through L type even board and arc even board respectively, still be equipped with the diaphragm in the middle of chain drive's the downside, and the diaphragm links the downside of board including the board is connected through erecting board two, and diaphragm and snap ring board are established at same level.
Furthermore, both ends of the snap ring plate are of semicircular annular structures and are respectively and fixedly provided with a lower arc-shaped rack and an upper arc-shaped rack, the arc lengths of the lower arc-shaped rack and the upper arc-shaped rack are the same and are symmetrically arranged on the semicircular structures, and the lower arc-shaped rack and the upper arc-shaped rack are also obliquely and symmetrically arranged at both ends of the snap ring plate.
Furthermore, the upper hanging piece upwards penetrates through a gap between the inner clamping frame and the outer clamping frame and is connected with an outer clamping plate, and the diameter of the gap between the inner clamping frame and the outer clamping frame is the same as that of the lower end of the upper hanging piece.
Furthermore, balls are further embedded in the bottom side face of the outer clamping plate and are respectively attached to the upper end faces of the inner clamping frame and the outer clamping frame.
Further, chain drive still includes down and hangs piece, lifting rope winding roller and platform sling, hang the piece in turn equidistant connection to chain drive's bottom side down, and the lower extreme that hangs the piece down is the type of falling U structure and rotates and inlays and have lifting rope winding roller, still twine the lifting rope on the lifting rope winding roller and be connected with the platform sling through the lifting rope, the interval between the piece that hangs down is 2 times of the interval between the piece that hangs up.
Furthermore, the lifting rope winding roller is rotatably installed at the lower end of the lower lifting piece through the driving shaft, square limiting blocks are respectively arranged at two ends of the driving shaft, which penetrate through two ends of the lower lifting piece respectively, and a conical driving gear is further clamped at the outer side end of the driving shaft.
Furthermore, be equipped with spacing card strip on snap ring board and the diaphragm respectively, and when lifting rope winding roller moved spacing card strip upper end, the square stopper at drive shaft both ends was laminated respectively on the spacing card strip.
Further, when the lifting rope winding roller moves to the position of the arc-shaped rack, the square limiting blocks are separated from the limiting clamping strips, the lower end of the conical driving gear is meshed with the arc-shaped rack and is connected with the arc-shaped rack, when the lifting rope winding roller moves to the position of the arc-shaped rack, the lower end of the conical driving gear is separated from the arc-shaped rack, the upper end of the conical driving gear is meshed with the upper arc-shaped rack and is connected with the conical driving gear, and when the upper end of the conical driving gear is separated from the upper arc-shaped rack, the square limiting blocks at the two ends of the.
The invention at least comprises the following beneficial effects:
according to the invention, the chain transmission mechanism is hoisted at the lower ends of the inner clamping frame and the outer clamping frame through the upper hoisting piece, when the chain transmission mechanism is driven by the speed reducing motor to rotate, the upper hoisting piece can synchronously move between the inner clamping frame and the outer clamping frame along with the chain transmission mechanism, so that the lower hoisting piece arranged at the bottom of the chain transmission mechanism drives the hoisting plate to synchronously move, and the accessories are hoisted from one end of the support frame to the other end of the support frame.
The invention also installs a lifting rope winding roller at the lower end of the lower lifting piece, when the lower lifting piece is driven by the chain transmission mechanism to move, the lifting rope winding roller can be driven to synchronously move, firstly, the square limit block is firstly separated from the limit clamping strip, the lower end of the conical driving gear is meshed and connected with the arc-shaped rack, the lifting rope winding roller is driven to rotate forward to put down the lifting platform, so that after accessories are put into the lifting platform, the lower end of the conical driving gear is separated from the arc-shaped rack, the lifting rope winding roller moves to the position of the upper arc-shaped rack, the upper end of the conical driving gear is meshed with the upper arc-shaped rack, the lifting rope winding roller is driven to rotate reversely to wind the lifting rope on the lifting rope winding roller, the lifting platform is lifted, when the upper end of the conical driving gear is separated from the upper arc-shaped rack, the square limit blocks at the two ends of the driving shaft are respectively jointed with the limit clamping, when chain drive drives the platform sling and transports the other end, square stopper breaks away from with spacing card strip earlier, toper drive gear's lower extreme and arc rack toothing are connected, it puts down the platform sling to drive lifting rope winding roller forward rotation, thereby so that the staff pours out the accessory in the platform sling, then lifting rope winding roller reroves the position of last arc rack, toper drive gear's upper end and last arc rack toothing, it twines the lifting rope winding roller with lifting rope to drive lifting rope winding roller reverse rotation, make the platform sling rise once more, thereby realize the work of transporting of accessory in proper order.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged schematic view of the invention at a in fig. 1.
Fig. 3 is a schematic view of another embodiment of the present invention shown in fig. 1.
Fig. 4 is an enlarged schematic view of the invention at B in fig. 3.
FIG. 5 is a schematic view of the bottom side structure of the support frame and the top plate of FIG. 1 according to the present invention.
Fig. 6 is an enlarged view of the structure of fig. 5C according to the present invention.
Fig. 7 is an enlarged view of the structure of fig. 5 according to the present invention.
Fig. 8 is a schematic side view of the invention shown in fig. 5.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support frame; 101. a top plate; 102. a snap ring plate; 2. a reduction motor; 3. an inner clamping frame; 301. an interconnector plate; 302. a first vertical connecting plate; 303. a second vertical connecting plate; 304. a transverse plate; 4. an outer clamping frame; 401. an L-shaped connecting plate; 402. an arc-shaped connecting plate; 5. a chain transmission mechanism; 501. a drive gear shaft; 502. a driven gear shaft; 5021. a baffle plate; 503. an upper hanger; 5031. an outer clamping plate; 504. a lower hanger; 505. a lifting rope winding roller; 5051. a drive shaft; 5052. a square limiting block; 5053. a bevel drive gear; 506. a hanging scaffold; 6. limiting clamping strips; 7. a lower arc-shaped rack; 8. and an upper arc-shaped rack.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Example (b):
as shown in figures 1 to 8:
the invention provides a semi-automatic mechanical lifting appliance for reciprocating transportation of materials, which comprises a support frame 1 and a chain transmission mechanism 5, wherein the support frame is provided with a support frame; the supporting frame 1 is formed by connecting and fixing a vertical aluminum profile and a horizontal aluminum profile through aluminum profile corner fittings, the top plate 101 is fixed at the top end of the inner side of the supporting frame 1 through the aluminum profile corner fittings, the snap ring plate 102 is fixed in the middle of the inner side of the supporting frame 1 through the aluminum profile corner fittings, two ends of the chain transmission mechanism 5 are respectively installed on the driving gear shaft 501 and the driven gear shaft 502, the upper end surface of the chain transmission mechanism 5 is sequentially connected with upper hanging pieces 503 at equal intervals, the upper hanging pieces 503 are slidably installed between the inner snap frame 3 and the outer snap frame 4, two ends of the inner snap frame 3 and the outer snap frame 4 are both in semicircular structures, the inner side of the inner snap frame 3 is also connected with an inner connecting plate 301, the inner snap frame 3 is connected to the bottom side of the top plate 101 through the inner connecting plate 301 and a vertical connecting plate 302, the driving shaft 501 upwards penetrates through the inner connecting plate 301 to be in transmission, the reduction motor 2 is a structure integrally connected with a driving motor and a speed reducer, the driven gear shaft 502 sequentially penetrates through the inner connecting plate 301 and the top plate 101 and is connected with a baffle 5021, the outer side of the outer clamping frame 4 is connected to the top plate 101 through the L-shaped connecting plate 401 and the arc connecting plate 402 respectively, a transverse plate 304 is further arranged in the middle of the lower side of the chain transmission mechanism 5, the transverse plate 304 is connected to the lower side of the inner connecting plate 301 through the vertical connecting plate two 303, and the transverse plate 304 and the clamping ring plate 102 are arranged at the same horizontal height.
The upper hanger 503 upwardly passes through a gap between the inner clamping frame 3 and the outer clamping frame 4 and is connected with an outer clamping plate 5031, the gap between the inner clamping frame 3 and the outer clamping frame 4 is the same as the diameter of the lower end of the upper hanger 503, balls are further inlaid on the bottom side surface of the outer clamping plate 5031 and are respectively attached to the upper end surfaces of the inner clamping frame 3 and the outer clamping frame 4, so that when the upper hanger 503 moves synchronously along with the chain transmission mechanism 5, the friction force between the outer clamping plate 5031 and the top ends of the inner clamping frame 3 and the outer clamping frame 4 can be reduced, and the upper hanger 503 can more smoothly move along with the chain transmission mechanism 5.
Wherein, the chain transmission mechanism 5 further comprises a lower hanging piece 504, a hanging rope winding roller 505 and a hanging scaffold 506, the lower hanging piece 504 is sequentially connected to the bottom side of the chain transmission mechanism 5 at equal intervals, the lower end of the lower hanging piece 504 is in an inverted U-shaped structure and is rotatably embedded with the hanging rope winding roller 505, the hanging rope is further wound on the hanging rope winding roller 505 and is connected with the hanging scaffold 506 through the hanging rope, the interval between the lower hanging pieces 504 is 2 times of the interval between the upper hanging pieces 503, wherein the hanging rope winding roller 505 is rotatably installed at the lower end of the lower hanging piece 504 through a driving shaft 5051, two ends of the driving shaft 5051 respectively penetrate through two ends of the lower hanging piece 504 and are respectively provided with a square limiting block 5052, an outer side end of the driving shaft 5051 is further provided with a conical driving gear 5053, wherein the clamping strip 6 is respectively arranged on the clamping ring plate 102 and the transverse plate 304, and when the hanging rope winding roller 505 moves to the upper end of the limiting block 6, the square limiting block 5052 at two ends of the driving, when the lifting rope winding roller 505 moves to the position of the arc-shaped rack 7, the square limiting block 5052 is separated from the limiting clamping strip 6, the lower end of the conical driving gear 5053 is meshed with the arc-shaped rack 7, when the lifting rope winding roller 505 moves to the position of the upper arc-shaped rack 8, the lower end of the conical driving gear 5053 is separated from the arc-shaped rack 7, the upper end of the conical driving gear 5053 is meshed with the upper arc-shaped rack 8, and when the upper end of the conical driving gear 5053 is separated from the upper arc-shaped rack 8, the square limiting blocks 5052 at the two ends of the driving shaft 5051 are respectively attached to the limiting clamping strip 6, during the operation of the chain transmission mechanism 5, the square limiting block 5052 is firstly separated from the limiting clamping strip 6, the lower end of the conical driving gear 5053 is meshed with the arc-shaped rack 7, the lifting rope winding roller 505 is driven to rotate forward to put down the lifting disc 506, after the lower end of the conical driving gear 5053 is separated from the arc-shaped rack 7, the lifting rope winding roller 505 moves to the position of the upper arc-shaped rack 8, the upper end of the conical driving gear 5053 is meshed with the upper arc-shaped rack 8 to drive the lifting rope winding roller 505 to rotate reversely to wind the lifting rope on the lifting rope winding roller 505, so that the hanging scaffold 506 is lifted, and when the upper end of the conical driving gear 5053 is separated from the upper arc-shaped rack 8, the square limiting blocks 5052 at the two ends of the driving shaft 5051 are respectively attached to the limiting clamping strips 6, and the hanging scaffold 506 is prevented from automatically falling in the conveying process.
Wherein, both ends of the snap ring plate 102 are semi-circular structures and are respectively fixedly provided with a lower arc-shaped rack 7 and an upper arc-shaped rack 8, the arc lengths of the lower arc-shaped rack 7 and the upper arc-shaped rack 8 are the same and are symmetrically arranged on the semi-circular structures, the lower arc-shaped rack 7 and the upper arc-shaped rack 8 are also obliquely symmetrical at both ends of the snap ring plate 102, when the chain transmission mechanism 5 drives the hanging plate 506 to convey to the other end, the square limiting block 506 is firstly separated from the limiting clamping strip 6, the lower end of the conical driving gear 5053 is meshed and connected with the arc-shaped rack 7, the hanging rope winding roller 505 is driven to rotate forward to put down the hanging plate 506, so that a worker can pour out accessories in the hanging plate 506, then the hanging rope winding roller 505 moves to the position of the upper arc-shaped rack 8, the upper end of the conical driving gear 5053 is meshed with the upper arc-shaped rack 8 to drive the hanging rope winding roller, the hanging scaffold 506 is raised again.
The specific use mode and function of the embodiment are as follows:
in the invention, the gear motor 2 drives the driving gear shaft 501 to rotate, so that the chain transmission mechanism 5 rotates to synchronously drive the lower hanging piece 504 and the hanging rope winding roller 505 to move, firstly, the square limit block 5052 is separated from the limit clamping strip 6, the lower end of the conical driving gear 5053 is meshed with the arc-shaped rack 7 to drive the hanging rope winding roller 505 to rotate forward to put down the hanging scaffold 506, so that accessories can be put into the hanging scaffold 506, after the lower end of the conical driving gear 5053 is separated from the arc-shaped rack 7, the hanging rope winding roller 505 moves to the position of the upper arc-shaped rack 8, the upper end of the conical driving gear 5053 is meshed with the upper arc-shaped rack 8 to drive the hanging rope winding roller 505 to rotate reversely to wind the hanging rope on the hanging rope winding roller 505, so that the hanging scaffold 506 is lifted, and when the upper end of the conical driving gear 5053 is separated from the upper arc-shaped rack 8, the square limit blocks 5052 at two ends of the driving shaft 5051, the hanging scaffold 506 is prevented from automatically falling in the conveying process, when the chain transmission mechanism 5 drives the hanging scaffold 506 to convey to the other end, the square limiting block 506 is firstly separated from the limiting clamping strip 6, the lower end of the conical driving gear 5053 is meshed with the arc-shaped rack 7 to drive the hanging rope winding roller 505 to rotate forward to put down the hanging scaffold 506, so that accessories in the hanging scaffold 506 can be poured out by a worker, then the hanging rope winding roller 505 moves to the position of the upper arc-shaped rack 8, the upper end of the conical driving gear 5053 is meshed with the upper arc-shaped rack 8 to drive the hanging rope winding roller 505 to rotate reversely to wind the hanging rope on the hanging rope winding roller 505, the hanging scaffold 506 is lifted again, and accordingly the conveying work of the accessories is sequentially achieved.
The invention is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. A semi-automatic mechanical hoist for reciprocating transport material which characterized in that: comprises a support frame (1) and a chain transmission mechanism (5); the support frame (1) is formed by fixedly connecting a vertical aluminum section and a horizontal aluminum section through an aluminum section corner piece, a top plate (101) is fixed at the top end of the inner side of the support frame (1) through the aluminum section corner piece, a clamping ring plate (102) is fixed in the middle of the inner side of the support frame (1) through the aluminum section corner piece, two ends of a chain transmission mechanism (5) are respectively installed on a driving gear shaft (501) and a driven gear shaft (502), the upper end face of the chain transmission mechanism (5) is sequentially connected with upper hanging pieces (503) at equal intervals, the upper hanging pieces (503) are slidably installed between an inner clamping frame (3) and an outer clamping frame (4), two ends of the inner clamping frame (3) and the outer clamping frame (4) are of a semicircular structure, the inner side of the inner clamping frame (3) is also connected with an inner connecting plate (301), and the inner clamping frame (3) is connected to the bottom side of the top plate (101) through the inner connecting plate (301, drive shaft (501) upwards pass interior even board (301) and be connected with the motor shaft transmission of gear motor (2), and gear motor (2) pass through the bolt fastening on roof (101), and interior even board (301) and roof (101) are upwards passed in proper order to driven pinion shaft (502) and are connected with baffle (5021), the outside of outer calorie frame (4) is connected to roof (101) through L type even board (401) and arc even board (402) respectively, still be equipped with diaphragm (304) in the middle of the downside of chain drive mechanism (5), and diaphragm (304) are connected the downside of interior even board (301) through erecting even board two (303), and diaphragm (304) are established at same level with clamp ring board (102).
2. A semi-automated mechanical spreader for transporting material to and from claim 1, wherein: the two ends of the clamping ring plate (102) are of semicircular annular structures and are respectively and fixedly provided with a lower arc-shaped rack (7) and an upper arc-shaped rack (8), the arc-shaped length of the lower arc-shaped rack (7) is the same as that of the upper arc-shaped rack (8) and the lower arc-shaped rack and the upper arc-shaped rack (8) are symmetrically arranged on the semicircular structures, and the lower arc-shaped rack (7) and the upper arc-shaped rack (8) are also symmetrically arranged at the two ends of the clamping ring plate (102) in.
3. A semi-automated mechanical spreader for transporting material to and from claim 1, wherein: the upper hanging piece (503) upwards penetrates through a gap between the inner clamping frame (3) and the outer clamping frame (4) and is connected with an outer clamping plate (5031), and the diameter of the gap between the inner clamping frame (3) and the outer clamping frame (4) is the same as that of the lower end of the upper hanging piece (503).
4. A semi-automated mechanical spreader for transporting material to and from claim 3, wherein: balls are further inlaid on the bottom side face of the outer clamping plate (5031), and the balls are respectively attached to the upper end faces of the inner clamping frame (3) and the outer clamping frame (4).
5. A semi-automated mechanical spreader for transporting material to and from claim 1, wherein: chain drive (5) still include down and hang piece (504), lifting rope winding roller (505) and platform sling (506), hang piece (504) in proper order equidistant bottom side of being connected to chain drive (5), and the lower extreme that hangs down piece (504) is for falling the U type structure and rotate and inlay lifting rope winding roller (505), still twine on lifting rope winding roller (505) and be connected with platform sling (506) through the lifting rope, the interval between lower lifting piece (504) is 2 times of interval between last lifting piece (503).
6. A semi-automated mechanical spreader for transporting material to and from claim 5, wherein: the lifting rope winding roller (505) is rotatably installed at the lower end of the lower lifting piece (504) through a driving shaft (5051), square limiting blocks (5052) are respectively arranged at two ends of the driving shaft (5051) which penetrate through two ends of the lower lifting piece (504), and a conical driving gear (5053) is further clamped at the outer side end of the driving shaft (5051).
7. A semi-automated mechanical spreader for transporting material to and from claim 1, wherein: and the clamping ring plate (102) and the transverse plate (304) are respectively provided with a limiting clamping strip (6), and when the lifting rope winding roller (505) moves to the upper end of the limiting clamping strip (6), the square limiting blocks (5052) at the two ends of the driving shaft (5051) are respectively attached to the limiting clamping strip (6).
8. A semi-automated mechanical spreader for transporting material to and from claim 1, wherein: when the lifting rope winding roller (505) moves to the position of the arc-shaped rack (7), the square limiting blocks (5052) are separated from the limiting clamping strips (6), the lower end of the conical driving gear (5053) is meshed with the arc-shaped rack (7), when the lifting rope winding roller (505) moves to the position of the upper arc-shaped rack (8), the lower end of the conical driving gear (5053) is separated from the arc-shaped rack (7), the upper end of the conical driving gear (5053) is meshed with the upper arc-shaped rack (8), and when the upper end of the conical driving gear (5053) is separated from the upper arc-shaped rack (8), the square limiting blocks (5052) at the two ends of the driving shaft (5051) are respectively attached to the limiting clamping strips (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010747954.4A CN111891647B (en) | 2020-07-30 | 2020-07-30 | Semi-automatic mechanical lifting appliance for reciprocating transportation of materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010747954.4A CN111891647B (en) | 2020-07-30 | 2020-07-30 | Semi-automatic mechanical lifting appliance for reciprocating transportation of materials |
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| Publication Number | Publication Date |
|---|---|
| CN111891647A true CN111891647A (en) | 2020-11-06 |
| CN111891647B CN111891647B (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| GB1181451A (en) * | 1967-03-03 | 1970-02-18 | H S Marsh Nuclear Energy Ltd | Improvements in Mono-Rail Conveyor Systems |
| KR20080058586A (en) * | 2006-12-22 | 2008-06-26 | 두산인프라코어 주식회사 | Lifting device having weight center automatic adjusting ability and lifting method used it |
| CN107054983A (en) * | 2017-04-27 | 2017-08-18 | 常州艾贝服饰有限公司 | A kind of induction system for cat's whisker baking oven |
| CN208307693U (en) * | 2018-05-28 | 2019-01-01 | 张亚平 | Chain type links up with automatic cycle machine of |
| CN208716073U (en) * | 2018-09-04 | 2019-04-09 | 青岛酷特智能股份有限公司 | Warehouse conveying track |
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2020
- 2020-07-30 CN CN202010747954.4A patent/CN111891647B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1181451A (en) * | 1967-03-03 | 1970-02-18 | H S Marsh Nuclear Energy Ltd | Improvements in Mono-Rail Conveyor Systems |
| KR20080058586A (en) * | 2006-12-22 | 2008-06-26 | 두산인프라코어 주식회사 | Lifting device having weight center automatic adjusting ability and lifting method used it |
| CN107054983A (en) * | 2017-04-27 | 2017-08-18 | 常州艾贝服饰有限公司 | A kind of induction system for cat's whisker baking oven |
| CN208307693U (en) * | 2018-05-28 | 2019-01-01 | 张亚平 | Chain type links up with automatic cycle machine of |
| CN208716073U (en) * | 2018-09-04 | 2019-04-09 | 青岛酷特智能股份有限公司 | Warehouse conveying track |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111891647B (en) | 2021-12-28 |
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Effective date of registration: 20211213 Address after: 276000 502, block a, science and Technology Pioneer Park, high tech Zone, Linyi City, Shandong Province Applicant after: Linyi frontier automation equipment Co., Ltd Address before: 313000 Zicheng village Wu Shen men, Wuxing District, Huzhou City, Zhejiang Province Applicant before: Huzhou Hongying Machinery Co.,Ltd. |
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