CN212503605U - Lifting appliance for lifting wheels - Google Patents
Lifting appliance for lifting wheels Download PDFInfo
- Publication number
- CN212503605U CN212503605U CN202020690767.2U CN202020690767U CN212503605U CN 212503605 U CN212503605 U CN 212503605U CN 202020690767 U CN202020690767 U CN 202020690767U CN 212503605 U CN212503605 U CN 212503605U
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- China
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- middle frame
- lifting
- wheel
- crank arm
- connecting rod
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Abstract
The utility model discloses a hoist for wheel handling, including rings, intermediate frame and bent arm lifting claw, rings are connected with intermediate frame, and rings and intermediate frame's junction is located intermediate frame's central point and puts, and bent arm lifting claw one end is connected on intermediate frame, and bent arm lifting claw's the other end and wheel contact. The lifting appliance comprises three crank arm lifting claws which are evenly distributed along the circumferential direction of the middle frame. The central position of the middle frame is provided with a mounting hole, three connecting arms are uniformly distributed on the circumference of the middle frame, and the crank arm lifting claw is connected with the connecting arms. The utility model discloses simple structure, it is convenient to install and dismantle, and low in manufacturing cost is honest and clean, can effectively carry out the handling to the elasticity wheel, eliminates the potential safety hazard, has satisfied the operation requirement under the current work.
Description
Technical Field
The utility model belongs to the technical field of transport means, concretely relates to a hoist for wheel handling.
Background
The wheel handling generally adopts ordinary lifting hook, is difficult to hold heavy heart, and the handling process needs artifical assistance to accomplish the handling task usually at the high altitude, increases to the elastic wheel demand along with the wheel market, and the handling of elastic wheel assembly line is frequent. The defects of insufficient stability and poor safety in the conventional lifting hook exist, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
To the not enough of existence among the prior art, the utility model aims to provide a structure is exquisite, easy operation, firm good hoist for wheel handling of security.
In order to achieve the above purpose, the technical scheme of the utility model is that: a lifting appliance for lifting wheels comprises a lifting ring, a middle frame and a crank arm lifting claw, wherein the lifting ring is connected with the middle frame, the connection position of the lifting ring and the middle frame is located at the center of the middle frame, one end of the crank arm lifting claw is connected to the middle frame, and the other end of the crank arm lifting claw is in contact with the wheels.
Furthermore, the lifting appliance comprises three crank arm lifting claws which are uniformly distributed along the circumferential direction of the middle frame.
Furthermore, a mounting hole is formed in the center of the middle frame, three connecting arms are uniformly distributed in the circumferential direction of the middle frame, and the crank arm lifting claw is connected with the connecting arms.
Furthermore, an external thread is arranged at one end of the hanging ring connected with the middle frame, and the threaded end of the hanging ring penetrates through the mounting hole of the middle frame and is fastened through a nut.
Furthermore, the middle frame is cut by a steel plate, the connecting arm and the middle frame are integrated, and a mounting hole used for being connected with the crank arm lifting claw is formed in one end, far away from the middle frame, of the connecting arm.
Furthermore, the crank arm lifting claw comprises a connecting rod I, a connecting rod II and a supporting rod, a connecting hole is formed in one end of the connecting rod I, the connecting hole is matched with a mounting hole in the connecting arm and fastened through a fastening piece, and the other end of the connecting rod I is connected with the connecting rod II.
Furthermore, the die-pin is connected on connecting rod II perpendicularly, and when the hoist hoisted the wheel, connecting rod II contacted with the lateral part of wheel, the die-pin supported wheel and contacted with the bottom of wheel, and the crank arm lifting claw is integrated into one piece.
Furthermore, the threaded end of the hanging ring is provided with a positioning hole, when the hanging ring is installed on the middle frame, the threaded end of the hanging ring is matched with the nut, the positioning hole is located below the nut, and an anti-loosening pin is arranged on the positioning hole.
Adopt the utility model discloses technical scheme's advantage does:
1. the utility model discloses simple structure, it is convenient to install and dismantle, and low in manufacturing cost is honest and clean, can effectively carry out the handling to the elasticity wheel, eliminates the potential safety hazard, has satisfied the operation requirement under the current work.
2. When the wheel is hoisted by the lifting appliance, the connecting rod II is contacted with the side part of the wheel, the supporting rod supports the wheel and is contacted with the bottom of the wheel, which is equivalent to positioning the side part and the bottom of the wheel, and the safety and the stability are higher when the wheel is hoisted; secondly, three crank arm lifting claws are distributed along the circumference, and when the wheel is lifted, three supporting points are arranged at the circumference and the bottom of the wheel to form a triangular structure, so that the stability of the structure is further improved.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
fig. 1 is a schematic view of the operation of the spreader of the present invention;
FIG. 2 is a schematic view of the structure of the hanging ring of the present invention;
FIG. 3 is a schematic view of the structure of the middle frame of the present invention;
fig. 4 is a schematic view of the crank arm lifting claw structure of the present invention.
The labels in the above figures are respectively: 1. a hoisting ring; 2. a middle frame; 3. a crank arm lifting claw; 31. a connecting rod I; 32. a connecting rod II; 33. a support rod; 4. a nut; 5. a wheel; 6. an anti-loosening pin.
Detailed Description
In the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "plane direction", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 4, the lifting appliance for lifting wheels comprises a lifting ring 1, a middle frame 2 and a crank arm lifting claw 3, wherein the lifting ring 1 is connected with the middle frame 2, the connection position of the lifting ring 1 and the middle frame 2 is located at the center of the middle frame 2, one end of the crank arm lifting claw 3 is connected to the middle frame 2, and the other end of the crank arm lifting claw 3 is in contact with the wheels.
The lifting appliance comprises three crank arm lifting claws 3, and the three crank arm lifting claws 3 are uniformly distributed along the circumferential direction of the middle frame 2. The central position of the middle frame 2 is provided with a mounting hole 21, three connecting arms 22 are uniformly distributed on the circumference of the middle frame 2, and the crank arm lifting claw 3 is connected with the connecting arms 22. And an external thread is arranged at one end of the hanging ring 1 connected with the middle frame 2, and the threaded end of the hanging ring 1 penetrates through the mounting hole 21 of the middle frame 2 and is fastened through the nut 4. The lifting ring 1 can be bent and welded by round steel.
The threaded end of the lifting ring 1 is provided with a positioning hole 11, when the lifting ring 1 is installed on the middle frame 2, the threaded end of the lifting ring 1 is matched with the nut 4, the positioning hole 11 is located below the nut 4, the positioning hole 11 is provided with an anti-loosening pin 6, and the anti-loosening pin 6 can prevent the lifting ring 1 from being separated from the middle frame 2 due to the fact that the nut 4 is loosened and falls off from the lifting ring 1.
The middle frame 2 is cut by a steel plate, the connecting arm 22 and the middle frame 2 are integrated, and one end of the connecting arm 22, far away from the middle frame 2, is provided with a mounting hole for connecting the crank arm lifting claw 3. The crank arm lifting claw 3 comprises a connecting rod I31, a connecting rod II 32 and a supporting rod 33, wherein one end of the connecting rod I31 is provided with a connecting hole 311, the connecting hole 311 is matched with a mounting hole in the connecting arm 22 and fastened through a fastening piece, and the other end of the connecting rod I31 is connected with the connecting rod II 32. The supporting rod 33 is vertically connected to the connecting rod II 32, when the wheel is lifted by the lifting appliance, the connecting rod II 32 is in contact with the side portion of the wheel, the supporting rod 33 supports the wheel 5 and is in contact with the bottom of the wheel, and the crank arm lifting claw 3 is an integrally formed part.
The utility model discloses simple structure, it is convenient to install and dismantle, and low in manufacturing cost is honest and clean, can effectively carry out the handling to the elasticity wheel, eliminates the potential safety hazard, has satisfied the operation requirement under the current work.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.
Claims (8)
1. The utility model provides a hoist for wheel handling which characterized in that: the lifting device comprises a lifting ring (1), a middle frame (2) and a crank arm lifting claw (3), wherein the lifting ring (1) is connected with the middle frame (2), the joint of the lifting ring (1) and the middle frame (2) is located at the center of the middle frame (2), one end of the crank arm lifting claw (3) is connected onto the middle frame (2), and the other end of the crank arm lifting claw (3) is in contact with a wheel.
2. A spreader for wheel handling according to claim 1, wherein: the lifting appliance comprises three crank arm lifting claws (3), wherein the three crank arm lifting claws (3) are uniformly distributed along the circumferential direction of the middle frame (2).
3. A spreader for wheel handling according to claim 2, wherein: the center position of middle frame (2) is equipped with mounting hole (21), and the circumference equipartition of middle frame (2) is equipped with three linking arm (22), and crank arm lifting claw (3) are connected with linking arm (22).
4. A spreader for wheel handling according to claim 3, wherein: and an external thread is arranged at one end of the hanging ring (1) connected with the middle frame (2), and the threaded end of the hanging ring (1) penetrates through the mounting hole (21) of the middle frame (2) to be fastened through a nut (4).
5. A spreader for wheel handling according to claim 3 or 4, wherein: the middle frame (2) is cut by a steel plate, the connecting arm (22) and the middle frame (2) are integrated, and a mounting hole used for being connected with the crank arm lifting claw (3) is formed in one end, far away from the middle frame (2), of the connecting arm (22).
6. A spreader for wheel handling according to claim 5, wherein: crank arm lifting claw (3) are including connecting rod I (31), connecting rod II (32) and die-pin (33), and the one end of connecting rod I (31) is equipped with connecting hole (311), and mounting hole cooperation and through the fastener fastening on connecting hole (311) and connecting arm (22), the other end and the connecting rod II (32) of connecting rod I (31) are connected.
7. A spreader for wheel handling according to claim 6, wherein: the supporting rod (33) is vertically connected to the connecting rod II (32), when the wheel is lifted by the lifting appliance, the connecting rod II (32) is in contact with the side portion of the wheel, and the supporting rod (33) supports the wheel (5) and is in contact with the bottom of the wheel.
8. A spreader for wheel handling according to claim 4, wherein: the threaded end of the lifting ring (1) is provided with a positioning hole (11), when the lifting ring (1) is installed on the middle frame (2), the threaded end on the lifting ring (1) is matched with the nut (4), the positioning hole (11) is located below the nut (4), and the positioning hole (11) is provided with an anti-loosening pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020690767.2U CN212503605U (en) | 2020-04-29 | 2020-04-29 | Lifting appliance for lifting wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020690767.2U CN212503605U (en) | 2020-04-29 | 2020-04-29 | Lifting appliance for lifting wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212503605U true CN212503605U (en) | 2021-02-09 |
Family
ID=74435026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020690767.2U Active CN212503605U (en) | 2020-04-29 | 2020-04-29 | Lifting appliance for lifting wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212503605U (en) |
-
2020
- 2020-04-29 CN CN202020690767.2U patent/CN212503605U/en active Active
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