CN220485098U - Special-shaped piece hoisting tool - Google Patents
Special-shaped piece hoisting tool Download PDFInfo
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- CN220485098U CN220485098U CN202322188183.1U CN202322188183U CN220485098U CN 220485098 U CN220485098 U CN 220485098U CN 202322188183 U CN202322188183 U CN 202322188183U CN 220485098 U CN220485098 U CN 220485098U
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- box body
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 17
- 210000000078 claw Anatomy 0.000 claims description 10
- 235000004443 Ricinus communis Nutrition 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a special-shaped piece hoisting tool, which relates to the technical field of hoisting equipment and comprises a cross beam, wherein a lifting lug is fixedly arranged above the cross beam, a plurality of hooks are fixedly arranged below the cross beam along the longitudinal direction, and fixing seats are fixedly arranged at two ends of the cross beam; a box body is arranged right below the fixed seat, a lifting mechanism is arranged at the bottom of the fixed seat, and the box body is fixedly connected with the output end of the lifting mechanism; the bottom of the box body is symmetrically and fixedly provided with a supporting frame. This dysmorphism piece lifts by crane frock, cooperation through lug, elevating system and fixture sets up, can utilize lifting device to transport dysmorphism piece to processing station in open area, can not rely on lifting device alone in narrow and small district moreover to transport fast to processing station with heavy dysmorphism piece, has improved work efficiency greatly, in addition, can also carry out dual fixed to dysmorphism piece, prevent that dysmorphism piece from coming off in the transportation, lead to the injured condition of operating personnel to take place.
Description
Technical Field
The utility model relates to the technical field of lifting equipment, in particular to a lifting tool for special-shaped pieces.
Background
At present, in large equipment manufacturing enterprises, most parts are converted among various working procedures during processing and transported to a workbench in a to-be-processed area, the parts are fastened by a wire rope rigging, and are hoisted to a processing platform by using a crown block, so that the method is simple but low in safety coefficient, suitable for parts with simple structure and easy positioning of a hoisting point, not suitable for hoisting parts with complex structure and large weight, and the life safety of workshop workers is difficult to guarantee.
In China, patent application number: the utility model discloses a special-shaped spare part lifts by crane turning device in CN201720426381.9, the structure includes hanging beam and screw rod equal level setting, hanging beam central authorities top is equipped with plays lug, central authorities bottom is equipped with the connecting block, and screw rod central authorities are equipped with the stopper, and first riser and second riser all vertically set gradually second sleeve, first sleeve from top to bottom in the upper portion of first riser, set gradually first stop device from top to bottom in the lower part of first riser. This dysmorphism class spare part lifts by crane turning device utilizes the hand wheel to drive the screw rod and rotates to make first clamping device and second clamping device to screw rod middle part remove with spare part clamp, then the rethread hanging beam is hung the spare part and is transported to processing station, but, the clamping force that only drive screw rod pivoted mode through the hand wheel produced is weaker, can't be effectively fixed the dysmorphism piece, make dysmorphism piece drop in transportation process easily, smash the staff, in addition, the device need use large-scale lifting equipment to hang the processing station with the dysmorphism piece when transporting the dysmorphism piece, can't transport big weight dysmorphism piece in narrow and small place.
Therefore, it is necessary to provide a lifting tool for the special-shaped piece to solve the above problems.
Disclosure of Invention
The utility model aims to provide a lifting tool for special-shaped parts, which is used for solving the problems that the existing lifting turnover device for special-shaped parts in the prior art is used for driving a screw to rotate by using a hand wheel, so that a first clamping device and a second clamping device move towards the middle of the screw to clamp the parts, and then the parts are lifted to a processing station by using a lifting beam, but the clamping force generated by the way of driving the screw to rotate by using the hand wheel is weaker, the special-shaped parts cannot be effectively fixed, the special-shaped parts are easy to drop in the transportation process, and workers are injured by smashing, and in addition, the device is used for lifting the special-shaped parts to the processing station by using large lifting equipment when the special-shaped parts are transported, so that the special-shaped parts with large weight cannot be transported in a narrow place.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a dysmorphism piece lifts by crane frock, includes the crossbeam, the top of crossbeam is fixed mounting has the lug, and a plurality of couples are fixed mounting along vertical below the crossbeam, and the both ends fixed mounting of crossbeam; a box body is arranged right below the fixed seat, a lifting mechanism is arranged at the bottom of the fixed seat, and the box body is fixedly connected with the output end of the lifting mechanism; the bottom of the box body is symmetrically and fixedly provided with a supporting frame, a moving groove is formed in the supporting frame, and a clamping mechanism is arranged in the moving groove; the clamping mechanism comprises a fixed plate and a hydraulic cylinder arranged in the box body, and a hydraulic rod of the hydraulic cylinder extends out of the box body and is fixedly connected with the fixed plate; the bottom of the supporting frame is fixedly provided with universal wheels, the inner side of the supporting frame is fixedly provided with a supporting seat, and the supporting seat is hinged with a connecting plate; the one end that the connecting plate is close to the fixed plate articulates there is the connecting rod, and the other end of connecting rod is articulated with the fixed plate, and the one end fixedly connected with arc jack catch of fixed plate is kept away from to the connecting plate.
Preferably, the lifting mechanism comprises a motor arranged in the fixed seat, a limit pipe is fixedly arranged at the bottom of the fixed seat, the inner wall of the limit pipe is hexagonal, a connecting pipe is sleeved in the limit pipe in a sliding manner, and the connecting pipe slides up and down in the limit pipe and is not separated from each other.
Preferably, the top of connecting pipe cover is equipped with the slip table, and slip table and the inner wall looks adaptation of spacing pipe, the bottom cover of spacing pipe is equipped with the ring platform, and the inner wall of ring platform closely pastes with the outer wall of connecting pipe and contacts.
Preferably, the lower end of the connecting pipe is fixedly connected with the box body, a screw is connected with the inner thread of the connecting pipe, and the top end of the screw is fixedly connected with an output shaft of the motor.
Preferably, the universal wheel is provided with a castor locking device, and the inner side of the arc-shaped claw is provided with a rubber protection pad.
The beneficial effects are that: compared with the prior art, the special-shaped piece lifting tool is unique in structure and convenient to use, and through the cooperation of the lifting lug, the lifting mechanism and the clamping mechanism, the special-shaped piece can be transported to a processing station by using lifting equipment in an open area, and a large amount of special-shaped pieces can be rapidly transported to the processing station without depending on the lifting equipment in a narrow area, so that the working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present utility model;
FIG. 2 is a schematic side perspective view of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the area a in fig. 3 according to the present utility model.
In the figure: 1. a cross beam; 2. lifting lugs; 3. a hook; 4. a fixing seat; 5. a limiting tube; 6. a motor; 7. a screw; 8. a connecting pipe; 9. a case; 10. a support frame; 11. a moving groove; 12. a hydraulic cylinder; 13. a fixing plate; 14. a connecting rod; 15. arc-shaped clamping jaws; 16. a support base; 17. and a universal wheel.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
Example 1: the embodiment 1 provides a special-shaped piece hoisting tool, which is directly improved on the existing special-shaped piece hoisting tool and has a unique structure, as shown in fig. 1-4, and comprises a cross beam 1, wherein a lifting lug 2 is fixedly arranged above the cross beam 1, a plurality of hooks 3 are longitudinally and fixedly arranged below the cross beam 1, and fixing seats 4 are fixedly arranged at two ends of the cross beam 1; a box body 9 is arranged right below the fixed seat 4, a lifting mechanism is arranged at the bottom of the fixed seat 4, and the box body 9 is fixedly connected with the output end of the lifting mechanism; the lifting mechanism comprises a motor 6 arranged in a fixed seat 4, a limit pipe 5 is fixedly arranged at the bottom of the fixed seat 4, the inner wall of the limit pipe 5 is hexagonal, a connecting pipe 8 is sleeved in the limit pipe 5 in a sliding manner, and the connecting pipe 8 slides up and down in the limit pipe 5 and is not separated from each other; the connection pipe 8 slides up and down in the stopper pipe 5, and is not separated from each other in various ways, for example: the top cover of connecting pipe 8 is equipped with the slip table, and the slip table is with the inner wall looks adaptation of spacing pipe 5, and the bottom cover of spacing pipe 5 is equipped with the ring platform, and the inner wall of ring platform closely pastes with the outer wall of connecting pipe 8 and touches.
The lower end of the connecting pipe 8 is fixedly connected with the box body 9, a screw rod 7 is connected with the inner thread of the connecting pipe 8, and the top end of the screw rod 7 is fixedly connected with the output shaft of the motor 6; the lifting mechanism drives the cross beam 1 to move up and down to lift the irregular piece, the bottom of the box body 9 is symmetrically and fixedly provided with a supporting frame 10, the supporting frame 10 is provided with a moving groove 11, and a clamping mechanism is arranged in the moving groove 11; the clamping mechanism comprises a fixed plate 13 and a hydraulic cylinder 12 arranged in the box body 9, and a hydraulic rod of the hydraulic cylinder 12 extends out of the box body 9 and is fixedly connected with the fixed plate 13; the bottom of the support frame 10 is fixedly provided with universal wheels 17, the inner side of the support frame 10 is fixedly provided with a support seat 16, and the support seat 16 is hinged with a connecting plate; one end of the connecting plate, which is close to the fixed plate 13, is hinged with a connecting rod 14, the other end of the connecting rod 14 is hinged with the fixed plate 13, and one end of the connecting plate, which is far away from the fixed plate 13, is fixedly connected with an arc-shaped claw 15; the arc-shaped clamping claws 15 are positioned in the movable groove 11 in an initial state, the lifting mechanism lifts the special-shaped piece, two ends of the special-shaped piece are positioned between the two arc-shaped clamping claws 15, and the special-shaped piece is clamped and fixed by the arc-shaped clamping claws 15.
Example 2: embodiment 2 differs from embodiment 1 in that, as shown in fig. 1-3, the castor locking device is arranged on the universal wheel 17, and the rubber protection pad is arranged on the inner side of the arc-shaped claw 15, so that not only can the special-shaped piece be protected when the special-shaped piece is clamped, but also the hoisting tool can be effectively prevented from suddenly moving due to the conditions of vibration and the like when being placed, and the operator is injured by the impact.
When the special-shaped piece lifting tool is used for transporting the special-shaped piece, one end of a rope is used for binding the special-shaped piece, the other end of the rope is bound on the hook 3, then the motor 6 is started, and the output shaft of the motor 6 rotates to drive the screw 7 to rotate, so that the connecting pipe 8 moves downwards under the action of the threaded connection and the limiting pipe 5, and then the cross beam 1 is pushed to move upwards to lift the special-shaped piece; the lifting mechanism drives the special-shaped piece to continuously move upwards until two ends of the special-shaped piece are respectively positioned in the middle parts of the two clamping mechanisms, at the moment, the hydraulic cylinder 12 is started, a hydraulic rod of the hydraulic cylinder 12 stretches out to push the fixed plate 13 to move downwards, the upper ends of the two connecting plates are mutually far away through the combined action of the fixed plate 13 and the connecting rods 14 on two sides of the fixed plate 13, and then the two arc-shaped clamping claws 15 are mutually close to each other to clamp the special-shaped piece between the two arc-shaped clamping claws 15; through lug 2, elevating system and fixture's cooperation setting, not only can utilize lifting device to transport the processing station with the dysmorphism piece in open area, can not rely on lifting device alone to transport the dysmorphism piece of heavy weight to the processing station in narrow and small district moreover, improved work efficiency greatly, in addition, can also double fixed to the dysmorphism piece, prevent that the dysmorphism piece from droing in the transportation, lead to the injured condition of operating personnel to take place.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a dysmorphism piece lifts by crane frock, includes crossbeam (1), its characterized in that: lifting lugs (2) are fixedly arranged above the cross beam (1), a plurality of hooks (3) are longitudinally and fixedly arranged below the cross beam (1), and fixing seats (4) are fixedly arranged at two ends of the cross beam (1); a box body (9) is arranged right below the fixed seat (4), a lifting mechanism is arranged at the bottom of the fixed seat (4), and the box body (9) is fixedly connected with the output end of the lifting mechanism; the bottom of the box body (9) is symmetrically and fixedly provided with a supporting frame (10), the supporting frame (10) is provided with a moving groove (11), and a clamping mechanism is arranged in the moving groove (11); the clamping mechanism comprises a fixed plate (13) and a hydraulic cylinder (12) arranged in the box body (9), and a hydraulic rod of the hydraulic cylinder (12) extends out of the box body (9) and is fixedly connected with the fixed plate (13); the bottom of the supporting frame (10) is fixedly provided with universal wheels (17), the inner side of the supporting frame (10) is fixedly provided with a supporting seat (16), and the supporting seat (16) is hinged with a connecting plate; one end of the connecting plate, which is close to the fixed plate (13), is hinged with a connecting rod (14), the other end of the connecting rod (14) is hinged with the fixed plate (13), and one end of the connecting plate, which is far away from the fixed plate (13), is fixedly connected with an arc-shaped claw (15).
2. The profiled hoisting tool as claimed in claim 1, wherein: the lifting mechanism comprises a motor (6) arranged in a fixed seat (4), a limiting pipe (5) is fixedly arranged at the bottom of the fixed seat (4), the inner wall of the limiting pipe (5) is hexagonal, a connecting pipe (8) is sleeved in the limiting pipe (5) in a sliding manner, and the connecting pipe (8) slides up and down in the limiting pipe (5) and is not separated from each other.
3. The profiled hoisting tool as claimed in claim 2, wherein: the top cover of connecting pipe (8) is equipped with the slip table, and slip table and the inner wall looks adaptation of spacing pipe (5), the bottom cover of spacing pipe (5) is equipped with the ring platform, and the inner wall of ring platform closely pastes with the outer wall of connecting pipe (8) and contacts.
4. The profiled hoisting tool as claimed in claim 2, wherein: the lower extreme and the box (9) fixed connection of connecting pipe (8), the inside threaded connection of connecting pipe (8) has screw rod (7), and the top of screw rod (7) is fixed connection with the output shaft of motor (6).
5. The profiled hoisting tool as claimed in claim 1, wherein: the universal wheel (17) is provided with a castor locking device, and the inner side of the arc-shaped claw (15) is provided with a rubber protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188183.1U CN220485098U (en) | 2023-08-15 | 2023-08-15 | Special-shaped piece hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188183.1U CN220485098U (en) | 2023-08-15 | 2023-08-15 | Special-shaped piece hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485098U true CN220485098U (en) | 2024-02-13 |
Family
ID=89825725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322188183.1U Active CN220485098U (en) | 2023-08-15 | 2023-08-15 | Special-shaped piece hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485098U (en) |
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2023
- 2023-08-15 CN CN202322188183.1U patent/CN220485098U/en active Active
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