CN221140859U - Lifting appliance for transferring piles - Google Patents
Lifting appliance for transferring piles Download PDFInfo
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- CN221140859U CN221140859U CN202322863033.6U CN202322863033U CN221140859U CN 221140859 U CN221140859 U CN 221140859U CN 202322863033 U CN202322863033 U CN 202322863033U CN 221140859 U CN221140859 U CN 221140859U
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- fixedly connected
- clamping jaw
- rotation
- motor
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- 210000000078 claw Anatomy 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of sling manufacturing, and particularly relates to a sling for transferring stacks, which comprises the following components: the rotary base is fixedly connected with connectors on two sides of the top end of the rotary base, the axis of the connectors is vertical to the rotary base, the middle part of the top end of the rotary base is fixedly connected with a rotary control part, the axis of the rotary control part is vertical to the rotary base, the bottom end of the rotary control part penetrates through the rotary base, the bottom end of the rotary control part is rotationally connected with a sliding jaw mounting table, the bottom end of the sliding jaw mounting table is slidably connected with two symmetrically arranged sliding jaw structures, a clamping object is clamped between the two sliding jaw structures, the top ends of the two sliding jaw structures are in transmission connection with the same driving part, and the driving part is fixedly connected with the sliding jaw mounting table; the sliding claw mounting table is provided with a control chip, and the control chip is electrically connected with the rotation control part, the sliding claw structure and the driving part. By utilizing the structures, the lifting appliance for transferring the stack, which has high automation degree, is convenient and stable to clamp, is not easy to roll over, and is stable to rotate in the clamping process.
Description
Technical Field
The utility model belongs to the technical field of sling manufacturing, and particularly relates to a sling for a transfer stack.
Background
A spreader for a transfer stack is a mechanical device for handling and stacking goods in a warehouse or a yard. The device is generally composed of a main beam and a plurality of clamp legs, wherein a lifting lug mechanism is fixed on the main beam, the periphery of the main beam is hinged with the plurality of clamp legs at equal intervals, and the clamp legs are arranged around a screw rod by taking the screw rod as an axle center. Each clamp leg is hinged with a supporting rod, one end of each supporting rod, which is not hinged with each clamp leg, is hinged with the bottom of the screw rod, the screw rod is provided with a matched screw rod nut, and the main beam is provided with a driving mechanism for driving the screw rod nut to rotate.
The existing lifting appliance for transferring stacks has the problem that the operation is not automatic enough, so that the carrying efficiency is low, and the cargoes can fall off in the carrying process, so that a lifting appliance for transferring stacks is needed to solve the problems.
Disclosure of utility model
The utility model aims to provide a lifting appliance for transferring stacks, so as to solve the problems, achieve the purposes of automatic operation and improvement of conveying efficiency and safety.
In order to achieve the above object, the present utility model provides the following solutions:
A spreader for a transfer stack comprising: the rotary base is fixedly connected with connectors on two sides of the top end of the rotary base, the axis of the connectors is vertical to the rotary base, a rotary control part is fixedly connected to the middle of the top end of the rotary base, the axis of the rotary control part is vertical to the rotary base, the bottom end of the rotary control part penetrates through the rotary base, the bottom end of the rotary control part is connected with a sliding claw mounting table, the bottom end of the sliding claw mounting table is slidably connected with two symmetrically arranged sliding claw structures, a clamping object is clamped between the two sliding claw structures, the top ends of the two sliding claw structures are in transmission connection with the same driving part, and the driving part is fixedly connected with the sliding claw mounting table;
The sliding claw mounting table is provided with a control chip, and the control chip is electrically connected with the rotation control part, the sliding claw structure and the driving part.
Preferably, the rotation control part comprises a main shaft, the main shaft is perpendicular to the rotation base, a main shaft rotating groove is formed in the middle of the rotation base, the main shaft is rotationally connected with the main shaft rotating groove, a first motor is connected with the top end of the main shaft in a shaft mode, the first motor is fixedly connected with the rotation base, the bottom end of the main shaft is fixedly connected with the top end of the sliding claw mounting table, and the first motor is electrically connected with the control chip.
Preferably, a slot is formed in the inner side of the main shaft rotating slot, a convex edge is fixedly connected to the outer side of the middle part of the main shaft, the convex edge is rotationally connected with the slot, and a plurality of balls are in equidistant rolling connection between the convex edge and the slot.
Preferably, the sliding jaw structure comprises a main clamping jaw, the main clamping jaw is perpendicular to the sliding jaw mounting table, the top end of the main clamping jaw is in sliding connection with the sliding jaw mounting table, and the top end of the main clamping jaw is in transmission connection with the driving part;
The clamping device is characterized in that an auxiliary clamping jaw is hinged to the bottom end of the main clamping jaw, a rotating shaft is arranged on one side, away from the clamping object, of the auxiliary clamping jaw, one end, connected with a second motor in a rotating mode, of the rotating shaft is connected with the main clamping jaw in a rotating mode, a sensing head is arranged on one side, close to the clamping object, of the main clamping jaw, and the second motor, the sensing head and the control chip are electrically connected.
Preferably, a first soft block is fixedly connected to one side of the main clamping jaw, which is close to the clamping object, and a second soft block is fixedly connected to one side of the auxiliary clamping jaw, which is close to the clamping object.
Preferably, the driving part comprises two mutually parallel bidirectional screws, the bidirectional screws are rotationally connected with the bottom ends of the sliding claw mounting tables, one end of each bidirectional screw is connected with a third motor in a shaft mode, the third motors are fixedly connected with the sliding claw mounting tables, the top ends of the main clamping jaws are in threaded connection with the two bidirectional screws, the main clamping jaws are perpendicular to the bidirectional screws, and the third motors are electrically connected with the control chip.
Preferably, the top end of the main clamping jaw is fixedly connected with two thread cylinders, the axis of each thread cylinder is perpendicular to the main clamping jaw, and the bidirectional screw rod is in threaded connection with the corresponding thread cylinder.
Compared with the prior art, the utility model has the following advantages and technical effects:
Through set up the connector in rotating base both sides, can realize fixing this device steadily, two connectors are fixed a tie point respectively and can guarantee that this device can not take place to rotate, and can conveniently control the smooth claw mount table through setting up rotation control portion and rotate to can realize the stable centre gripping to the centre gripping thing through the cooperation of smooth claw structure and drive portion.
By utilizing the structures, the lifting appliance for transferring the stack, which has high automation degree, is convenient and stable to clamp, is not easy to roll over, and is stable to rotate in the clamping process.
Drawings
For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a swivel base of the utility model;
FIG. 3 is a schematic view of the structure of the slider mounting table;
FIG. 4 is a schematic side view of a slider structure;
FIG. 5 is another side schematic view of the slider structure;
Reference numerals: 1. rotating the base; 2. a connector; 3. a rotation control unit; 4. a slide claw mounting table; 5. a sliding claw structure; 6. a driving section; 7. a control chip; 301. a first motor; 302. a main shaft; 303. a convex edge; 304. a ball; 305. slotting; 501. a main clamping jaw; 502. a thread cylinder; 503. an auxiliary clamping jaw; 504. a second motor; 505. a rotating shaft; 506. a first soft block; 507. a second soft block; 508. a sensing head; 601. a third motor; 602. a bidirectional screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1 to 5, the present utility model provides a stacker crane comprising: the rotary base 1, the connector 2 is fixedly connected to two sides of the top end of the rotary base 1, the axis of the connector 2 is vertical to the rotary base 1, the rotary control part 3 is fixedly connected to the middle of the top end of the rotary base 1, the axis of the rotary control part 3 is vertical to the rotary base 1, the bottom end of the rotary control part 3 penetrates through the rotary base 1, the bottom end of the rotary control part 3 is connected with the sliding jaw mounting table 4, the bottom end of the sliding jaw mounting table 4 is slidably connected with two symmetrically arranged sliding jaw structures 5, a clamping object is clamped between the two sliding jaw structures 5, the top ends of the two sliding jaw structures 5 are in transmission connection with the same driving part 6, and the driving part 6 is fixedly connected with the sliding jaw mounting table 4;
The sliding claw mounting table 4 is provided with a control chip 7, and the control chip 7 is electrically connected with the rotation control part 3, the sliding claw structure 5 and the driving part 6.
Through setting up connector 2 in rotating base 1 both sides, can realize fixed this device steadily, two connector 2 are fixed a tie point respectively and can guarantee that this device can not take place the rotation, and can conveniently control the smooth claw mount table 4 through setting up rotation control portion 3 and rotate to can realize the stable centre gripping to the centre gripping thing through the cooperation of smooth claw structure 5 with drive portion 6.
By utilizing the structures, the lifting appliance for transferring the stack, which has high automation degree, is convenient and stable to clamp, is not easy to roll over, and is stable to rotate in the clamping process.
In a further optimized scheme, the rotation control part 3 comprises a main shaft 302, the main shaft 302 is perpendicular to the rotation base 1, a main shaft rotating groove is formed in the middle of the rotation base 1, the main shaft 302 is rotationally connected with the main shaft rotating groove, a first motor 301 is axially connected to the top end of the main shaft 302, the first motor 301 is fixedly connected with the rotation base 1, the bottom end of the main shaft 302 is fixedly connected with the top end of the sliding claw mounting table 4, and the first motor 301 is electrically connected with the control chip 7.
The control chip 7 can control the rotation angle of the first motor 301, thereby facilitating the unstacking operation.
In a further optimized scheme, a groove 305 is formed in the inner side of the main shaft rotating groove, a convex edge 303 is fixedly connected to the outer side of the middle of the main shaft 302, the convex edge 303 is rotationally connected with the groove 305, and a plurality of balls 304 are equidistantly connected between the convex edge 303 and the groove 305 in a rolling mode.
The convex edge 303 and the groove 305 are matched with each other, so that the stability of the main shaft 302 can be improved, the tensile force borne by the first motor 301 is reduced, the movement resistance of the first motor 301 is reduced, and the friction force can be reduced by arranging the balls 304, so that the rotation is convenient.
In a further optimized scheme, the sliding jaw structure 5 comprises a main clamping jaw 501, wherein the main clamping jaw 501 is vertical to the sliding jaw mounting table 4, the top end of the main clamping jaw 501 is in sliding connection with the sliding jaw mounting table 4, and the top end of the main clamping jaw 501 is in transmission connection with the driving part 6;
The bottom end of the main clamping jaw 501 is hinged with a secondary clamping jaw 503, one side of the secondary clamping jaw 503 far away from the clamping object is provided with a rotating shaft 505, one end of the rotating shaft 505, which is connected with a second motor 504, is rotationally connected with the main clamping jaw 501, one side of the main clamping jaw 501 near the clamping object is provided with a sensing head 508, and the second motor 504, the sensing head 508 and the control chip 7 are electrically connected.
In operation, when the sensing head 508 at the inner side of the main clamping jaw 501 senses that a clamping object enters the inner sides of the two main clamping jaws 501, the third motor 601 of the driving part 6 drives the bidirectional screw 602 to move, so that the two main clamping jaws 501 are close to each other to clamp the clamping object, and the second motor 504 moves to push the auxiliary clamping jaw 503 to secondarily reinforce the clamping object, so that more stable clamping is realized.
In a further optimized scheme, a first soft block 506 is fixedly connected to one side, close to the clamping object, of the main clamping jaw 501, a second soft block 507 is fixedly connected to one side, close to the clamping object, of the auxiliary clamping jaw 503, and the first soft block 506 and the second soft block 507 are in butt joint with the clamping object. The arrangement of the first and second soft blocks 506, 507 can improve the stability of clamping.
Further optimizing scheme, drive portion 6 includes two mutual parallel two-way screw 602, and two-way screw 602 rotates with the smooth claw mount table 4 bottom to be connected, and two-way screw 602 one end coupling has third motor 601, and third motor 601 and smooth claw mount table 4 fixed connection, main clamping jaw 501 top and two-way screw 602 threaded connection, third motor 601 and control chip 7 electric connection.
Further optimizing scheme, two screw thread barrels 502 are fixedly connected to the top end of the main clamping jaw 501, the axis of each screw thread barrel 502 is perpendicular to the main clamping jaw 501, and the two-way screw 602 is in threaded connection with the corresponding screw thread barrel 502. The arrangement of the screw barrel 502 can improve the stability of the main clamping jaw 501 and avoid the influence of gaps existing between the threads on the clamping effect of the main clamping jaw 501.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (7)
1. A spreader for a transfer stack, comprising: the rotary base (1), rotary base (1) top both sides fixedly connected with connector (2), connector (2) axis with rotary base (1) is perpendicular, rotary base (1) top middle part fixedly connected with rotation control portion (3), rotation control portion (3) axis perpendicular to rotary base (1), rotation control portion (3) bottom is passed rotary base (1), rotation control portion (3) bottom is connected with smooth claw mount table (4), smooth claw mount table (4) bottom sliding connection has two smooth claw structures (5) that symmetry set up, and the clamp centre gripping is between two smooth claw structures (5), two smooth claw structures (5) top transmission is connected with same drive portion (6), drive portion (6) with smooth claw mount table (4) fixed connection;
The sliding claw mounting table (4) is provided with a control chip (7), and the control chip (7) is electrically connected with the rotation control part (3), the sliding claw structure (5) and the driving part (6).
2. The lifting appliance for unstacking according to claim 1, wherein the rotation control part (3) comprises a main shaft (302), the main shaft (302) is perpendicular to the rotation base (1), a main shaft rotation groove is formed in the middle of the rotation base (1), the main shaft (302) is rotationally connected with the main shaft rotation groove, a first motor (301) is axially connected with the top end of the main shaft (302), the first motor (301) is fixedly connected with the rotation base (1), the bottom end of the main shaft (302) is fixedly connected with the top end of the sliding claw mounting table (4), and the first motor (301) is electrically connected with the control chip (7).
3. The lifting appliance for unstacking according to claim 2, wherein a slot (305) is formed in the inner side of the main shaft rotating slot, a convex edge (303) is fixedly connected to the outer side of the middle of the main shaft (302), the convex edge (303) is rotationally connected with the slot (305), and a plurality of balls (304) are equidistantly connected between the convex edge (303) and the slot (305) in a rolling manner.
4. A palletizing sling according to claim 1, wherein the gripper structure (5) comprises a main jaw (501), the main jaw (501) being perpendicular to the gripper mounting table (4), the top end of the main jaw (501) being slidingly connected to the gripper mounting table (4), the top end of the main jaw (501) being in driving connection with the driving part (6);
The utility model discloses a control chip (7), including main clamping jaw (501), main clamping jaw (501) bottom articulates has vice clamping jaw (503), vice clamping jaw (503) are kept away from one side of centre gripping thing is equipped with axis of rotation (505), axis of rotation (505) rotate the one end that is connected with second motor (504), second motor (504) keep away from one end of axis of rotation (505) with main clamping jaw (501) rotate to be connected, main clamping jaw (501) are close to one side of centre gripping thing is equipped with sensing head (508), second motor (504), sensing head (508) with control chip (7) electric connection.
5. The lifting appliance for unstacking according to claim 4, wherein a first soft block (506) is fixedly connected to one side of the main clamping jaw (501) close to the clamping object, and a second soft block (507) is fixedly connected to one side of the auxiliary clamping jaw (503) close to the clamping object.
6. The lifting appliance for unstacking according to claim 5, wherein the driving part (6) comprises two mutually parallel bidirectional screws (602), the bidirectional screws (602) are rotationally connected with the bottom ends of the sliding jaw mounting tables (4), one ends of the bidirectional screws (602) are connected with a third motor (601) in a shaft mode, the third motor (601) is fixedly connected with the sliding jaw mounting tables (4), the top ends of the main clamping jaws (501) are in threaded connection with the two bidirectional screws (602), the main clamping jaws (501) are perpendicular to the bidirectional screws (602), and the third motor (601) is electrically connected with the control chip (7).
7. The lifting appliance for unstacking according to claim 6, wherein the top end of the main clamping jaw (501) is fixedly connected with two threaded cylinders (502), the axis of each threaded cylinder (502) is perpendicular to the main clamping jaw (501), and the bidirectional screw (602) is in threaded connection with the corresponding threaded cylinder (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322863033.6U CN221140859U (en) | 2023-10-25 | 2023-10-25 | Lifting appliance for transferring piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322863033.6U CN221140859U (en) | 2023-10-25 | 2023-10-25 | Lifting appliance for transferring piles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221140859U true CN221140859U (en) | 2024-06-14 |
Family
ID=91417073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322863033.6U Active CN221140859U (en) | 2023-10-25 | 2023-10-25 | Lifting appliance for transferring piles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221140859U (en) |
-
2023
- 2023-10-25 CN CN202322863033.6U patent/CN221140859U/en active Active
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