CN221093521U - Novel lifting operation mechanism - Google Patents
Novel lifting operation mechanism Download PDFInfo
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- CN221093521U CN221093521U CN202323087305.4U CN202323087305U CN221093521U CN 221093521 U CN221093521 U CN 221093521U CN 202323087305 U CN202323087305 U CN 202323087305U CN 221093521 U CN221093521 U CN 221093521U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000004804 winding Methods 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of hoisting equipment and discloses a novel lifting operation mechanism, which comprises a base, wherein a hanging frame is fixedly connected to the top of the base, an operation box is fixedly connected to the left side of the top of the base, a motor is fixedly connected to the front side of the operation box, the output end of the motor penetrates through the front side of the operation box and is fixedly connected with a wire winding post, a plurality of clamping grooves are formed in the rear side of the wire winding post, a limit post is connected to the inner side of the clamping groove in a sliding mode, a connecting assembly is arranged at the top of the hanging frame, and a fixing mechanism is arranged at the bottom of the base. According to the utility model, the limiting column, the wire winding column and the clamping groove are used for fixing, so that the weight of an object during lifting can be reduced, the damage to the output end of the motor is avoided, the device is fixed through the telescopic rod, the lifting plate and the supporting column, and the condition that the heavy object presses the roller to deform the roller is avoided.
Description
Technical Field
The utility model relates to the technical field of lifting equipment, in particular to a novel lifting operation mechanism.
Background
The crane is usually used for hoisting, carrying, loading and unloading objects and the like, is a common industrial device, and a hoisting operation mechanism of the crane is a mechanism for vertically moving a load up and down, and mainly comprises a motor, a speed reducer, a brake, a gear, a transmission system and the like, wherein the motor provides power, and the power is transmitted to the gear and the transmission system through the speed reducer, so that a rotating winding drum is driven, and the cargo is hoisted or put down through a steel wire rope.
Through retrieval, chinese patent publication number is: CN214167183U discloses a novel small-sized crane, which comprises a base, the top fixedly connected with support column of base, the top of support column inner wall is provided with movable column, the top fixedly connected with slide rail of movable column, one side fixedly connected with drive box that the top of base is close to the support column. The control drive box that passes through the setting pulls first cable, the second cable, pull spacing to the one end of slide rail, make the slide rail keep horizontality, simultaneously with the fixed column inwards shrink, make the bottom and the fixture block joint of fixed column, the inside dog of fixture block can be spacing to the fixed column simultaneously, make the fixed column can not the landing, the weight of whole device is supported by fixed column and support column, need not to additionally give power, the stability of structure improves greatly simultaneously, the support plate can support the support column, make structural stability between support column and the rolling disc high, with reaching structural stability height, reduce use cost's effect. However, in actual use, when the device is used for lifting the heavy object through the starter, the motor in the driving box is used for lifting the heavy object on the inhaul cable for a long time, so that the weight of the object is fully acted on the motor, and the motor is easily damaged.
Disclosure of Invention
In order to make up for the defects, the utility model provides a novel lifting operation mechanism, and aims to solve the problems that in the prior art, a motor is adopted to lift a counterweight for a long time, so that the weight of the object is fully acted on the motor, and the motor is easy to damage.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel lifting operation mechanism, includes the base, the top fixedly connected with gallows of base, the top left side fixedly connected with control box of base, the front side fixedly connected with motor of control box, the output of motor runs through the front side of control box and fixedly connected with receipts line post, a plurality of draw-in grooves have all been seted up to the rear side of receipts line post, the inboard sliding connection of draw-in groove has spacing post, the top of gallows is provided with coupling assembling, the bottom of base is provided with fixed establishment.
Through the technical scheme: the motor drives the winding column to rotate, and when the heavy object is lifted, the limiting column is inserted into the clamping groove, so that the gravity action of the heavy object is prevented from being exerted on the output end of the motor, and the motor is damaged.
As a further description of the above technical solution:
the fixed establishment includes two telescopic links, two telescopic link's top fixed connection is in the bottom of base, the telescopic link, two the equal fixedly connected with a plurality of sliders in one side of keeping away from mutually of lifter plate, the equal fixedly connected with fixed plate in the bottom left and right sides of base, two a plurality of spouts have all been seted up to the opposite one side of fixed plate, two the equal fixedly connected with support column in lifter plate's bottom, a plurality of equal fixedly connected with rubber pad in the bottom of support column.
Through the technical scheme: the supporting column on the lifting plate is taken through the telescopic link on the starting base to move downwards, supports the device through the supporting column, avoids gravity to act on the gyro wheel, causes the condition of extrusion deformation to the gyro wheel.
As a further description of the above technical solution:
The connecting assembly comprises a sling, the bottom end of the sling is fixedly connected with the outer wall of the winding column, the top of the sling is fixedly connected with a fixing block, two connecting columns are rotatably connected between adjacent fixing blocks, a limiting ring is fixedly connected with the middle part of the outer wall of each connecting column, a circular groove is formed in the right side of the top of the sling, and the top of the sling penetrates through the circular groove and is fixedly connected with a lifting hook.
Through the technical scheme: through pulling out the hoist cable on the receipts line post, place the hoist cable through the fixed block on the gallows, connect the hoist cable through the spliced pole on the fixed block, then pass the circular slot with the other end and connect the lifting hook, can make things convenient for the motor to hang heavy object.
As a further description of the above technical solution:
The bottom four corners of base all fixedly connected with gyro wheel.
Through the technical scheme: the roller on the base is convenient for the device to move.
As a further description of the above technical solution:
the outer wall sliding connection of hoist cable has the connecting block, the bottom fixed connection of connecting block is in the top right side of gallows, the equal fixedly connected with wear ring of left and right sides of connecting block.
Through the technical scheme: the condition that the outer wall of the sling causes abrasion when the sling is moved can be avoided through the connecting blocks on the hanging frame.
As a further description of the above technical solution:
The top fixedly connected with pivot of operation box, the outer wall of pivot rotates and is connected with the apron, the top fixedly connected with handle of apron.
Through the technical scheme: through the handle on the apron, can conveniently open the apron, detect the inside of control box.
As a further description of the above technical solution:
the top left side fixedly connected with push rod of base, the outer wall fixedly connected with antiskid cover of push rod.
Through the technical scheme: the push rod on the base can facilitate the workers to move and adjust the direction of the device.
As a further description of the above technical solution:
the front side fixedly connected with dust cover of gallows, the front side fixedly connected with switch box of dust cover.
Through the technical scheme: the switch box is protected in a dustproof way through a dust cover on the hanging bracket.
The utility model has the following beneficial effects:
According to the utility model, the weight is lifted through the motor, the wire winding column and the sling, the weight is fixed through the limiting column, the wire winding column and the clamping groove, and the sling is connected through the fixing block and the connecting column, so that the weight of the object during lifting can be reduced, and meanwhile, the damage to the output end of the motor is avoided.
According to the utility model, the device is fixed through the telescopic rod, the lifting plate and the supporting column, and the roller is moved, so that the device is convenient to move, meanwhile, the condition that the roller is pressed by a heavy object to deform can be avoided, and the practicability of the device is improved.
Drawings
FIG. 1 is a side view of a novel lifting mechanism according to the present utility model;
FIG. 2 is a perspective view of a novel lifting mechanism according to the present utility model;
FIG. 3 is a schematic view of a part of a sling of a novel lifting mechanism according to the present utility model;
Fig. 4 is a schematic diagram of a partial structure of a fixing column of a novel lifting operation mechanism according to the present utility model.
Legend description:
1. A base; 2. a fixing mechanism; 201. a roller; 202. a telescopic rod; 203. a lifting plate; 204. a slide block; 205. a fixing plate; 206. a chute; 207. a support column; 208. a rubber pad; 3. a hanging bracket; 4. an operation box; 5. a motor; 6. a wire winding column; 7. a clamping groove; 8. a limit column; 9. a fixed block; 10. a connecting column; 11. a limiting ring; 12. a connecting block; 13. a circular groove; 14. a sling; 15. a lifting hook; 16. a wear ring; 17. a rotating shaft; 18. a cover plate; 19. a handle; 20. a push rod; 21. an anti-skid sleeve; 22. a dust cover; 23. and a switch box.
Description of the embodiments
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.
Referring to fig. 1, 2 and 3, one embodiment provided by the present utility model is: the novel lifting operation mechanism comprises a base 1, wherein a hanging bracket 3 is fixedly connected to the top of the base 1, an operation box 4 is fixedly connected to the left side of the top of the base 1, a motor 5 is fixedly connected to the front side of the operation box 4, the output end of the motor 5 penetrates through the front side of the operation box 4 and is fixedly connected with a wire winding post 6, a plurality of clamping grooves 7 are formed in the rear side of the wire winding post 6, and limiting posts 8 are slidably connected to the inner sides of the clamping grooves 7;
Specifically, the motor 5 is started to drive the winding post 6 to rotate, and meanwhile, the clamping groove 7 on the winding post 6 is fixed through the limiting post 8, so that the damage to the output end of the motor 5 can be avoided.
Referring to fig. 1, 2 and 3, a connection assembly is provided at the top of the hanger 3, and a fixing mechanism 2 is provided at the bottom of the base 1; the connecting assembly comprises a sling 14, the bottom end of the sling 14 is fixedly connected to the outer wall of the wire winding post 6, the top of the hanging bracket 3 is fixedly connected with fixing blocks 9, a connecting post 10 is rotatably connected between the adjacent two fixing blocks 9, a limiting ring 11 is fixedly connected to the middle part of the outer wall of the connecting post 10, a circular groove 13 is formed in the right side of the top of the hanging bracket 3, and the top end of the sling 14 penetrates through the circular groove 13 and is fixedly connected with a hanging hook 15;
Specifically, by winding the sling 14 around the connecting post 10 on the fixed block 9, and finally passing the rear end of the sling 14 through the circular groove 13 and connecting the hook 15, the weight of the motor 5 on the heavy object can be reduced.
Referring to fig. 1 and 2, a rotating shaft 17 is fixedly connected to the top of the operation box 4, a cover plate 18 is rotatably connected to the outer wall of the rotating shaft 17, and a handle 19 is fixedly connected to the top of the cover plate 18; the outer wall of the sling 14 is connected with a connecting block 12 in a sliding manner, the bottom of the connecting block 12 is fixedly connected to the right side of the top of the hanging bracket 3, and the left side and the right side of the connecting block 12 are fixedly connected with wear-resistant rings 16;
Specifically, connect apron 18 through pivot 17 at control box 4 top, be connected with handle 19 on the apron 18 simultaneously, drive apron 18 through pulling handle 19 and open, the top of gallows 3 is connected with connecting block 12 simultaneously, is fixed with wear ring 16 on the connecting block 12, can improve the life of hoist cable 14.
Referring to fig. 1, 2 and 4, the fixing mechanism 2 includes two telescopic rods 202, the tops of the two telescopic rods 202 are fixedly connected to the bottom of the base 1, the output ends of the telescopic rods 202 are fixedly connected with lifting plates 203, a plurality of sliding blocks 204 are fixedly connected to the far sides of the two lifting plates 203, fixing plates 205 are fixedly connected to the left side and the right side of the bottom of the base 1, a plurality of sliding grooves 206 are formed in the opposite sides of the two fixing plates 205, supporting columns 207 are fixedly connected to the bottoms of the two lifting plates 203, and rubber pads 208 are fixedly connected to the bottoms of the plurality of supporting columns 207; the four corners of the bottom of the base 1 are fixedly connected with rollers 201; the left side of the top of the base 1 is fixedly connected with a push rod 20, and the outer wall of the push rod 20 is fixedly connected with an anti-slip sleeve 21;
Specifically, the lifting plate 203 is moved up and down by the telescopic rod 202 at the bottom of the base 1, and meanwhile, the supporting column 207 at the bottom of the lifting plate 203 is driven to support the whole device, and then when the lifting plate is moved, the lifting plate is conveniently moved by the roller 201 at the bottom of the base 1.
Referring to fig. 1 and 2, a dust cover 22 is fixedly connected to the front side of the hanger 3, and a switch box 23 is fixedly connected to the front side of the dust cover 22;
Specifically, the switch box 23 is connected through the dust cover 22 in front of the hanger 3, while being dust-proof-protected, and then the switch box 23 controls the motor 5.
Working principle: when the heavy object is lifted through the crane, the heavy object is fixed through the lifting hook 15, then the motor 5 is started to drive the sling 14 on the winding column 6 to rotate, when the heavy object is lifted, the clamping groove 7 on the winding column 6 is fixed through the limiting column 8, meanwhile, the sling 14 is connected through the connecting column 10 on the fixing block 9, the weight of the object during lifting can be reduced, meanwhile, the damage to the output end of the motor 5 is avoided, when the crane is fixed, the lifting plate 203 is driven to move up and down through the telescopic rod 202 at the bottom of the starting base 1, the device is fixed through the supporting column 207 at the bottom of the lifting plate 203, and when the device is moved, the roller 201 at the bottom of the base 1 can be moved, so that the device is conveniently moved, meanwhile, the situation that the roller 201 is pressed by the heavy object is avoided, the roller 201 is deformed, and the practicability of the device is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a novel lifting operation mechanism, includes base (1), its characterized in that: the utility model discloses a lifting frame, including base (1), control box, motor (5), clamping groove (7), limiting column (8) are all offered to the top fixedly connected with gallows (3) of base (1), the top left side fixedly connected with control box (4) of base (1), the front side fixedly connected with motor (5) of control box (4), the front side and the fixedly connected with receipts line post (6) of motor (5) are run through to the output of motor (5), a plurality of draw-in grooves (7) have all been offered to the rear side of receipts line post (6), the inboard sliding connection of clamping groove (7) has spacing post (8), the top of gallows (3) is provided with coupling assembling, the bottom of base (1) is provided with fixed establishment (2).
2. The novel lifting running mechanism according to claim 1, wherein: the fixing mechanism (2) comprises two telescopic rods (202), the tops of the telescopic rods (202) are fixedly connected to the bottom of the base (1), the output ends of the telescopic rods (202) are fixedly connected with lifting plates (203), the two lifting plates (203) are fixedly connected with a plurality of sliding blocks (204) on the far side away from each other, the fixing plates (205) are fixedly connected to the left side and the right side of the bottom of the base (1), the two sliding grooves (206) are formed in the opposite sides of the fixing plates (205), the two lifting plates (203) are fixedly connected with supporting columns (207), and the bottoms of the supporting columns (207) are fixedly connected with rubber pads (208).
3. The novel lifting running mechanism according to claim 1, wherein: the connecting assembly comprises a sling (14), the bottom end of the sling (14) is fixedly connected with the outer wall of the winding column (6), the top of the hanging frame (3) is fixedly connected with a fixing block (9), two connecting columns (10) are rotatably connected between adjacent fixing blocks (9), a limiting ring (11) is fixedly connected with the middle part of the outer wall of each connecting column (10), a round groove (13) is formed in the right side of the top of the hanging frame (3), and the top end of the sling (14) penetrates through the round groove (13) and is fixedly connected with a hanging hook (15).
4. The novel lifting running mechanism according to claim 2, wherein: the four corners of the bottom of the base (1) are fixedly connected with rollers (201).
5. A novel lifting mechanism according to claim 3, wherein: the outer wall sliding connection of hoist cable (14) has connecting block (12), the bottom fixed connection of connecting block (12) is in the top right side of gallows (3), the left and right sides of connecting block (12) is all fixedly connected with wear ring (16).
6. The novel lifting running mechanism according to claim 1, wherein: the top fixedly connected with pivot (17) of control box (4), the outer wall rotation of pivot (17) is connected with apron (18), the top fixedly connected with handle (19) of apron (18).
7. The novel lifting running mechanism according to claim 1, wherein: the anti-slip device is characterized in that a push rod (20) is fixedly connected to the left side of the top of the base (1), and an anti-slip sleeve (21) is fixedly connected to the outer wall of the push rod (20).
8. The novel lifting running mechanism according to claim 1, wherein: the front side of gallows (3) fixedly connected with dust cover (22), the front side of dust cover (22) fixedly connected with switch box (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323087305.4U CN221093521U (en) | 2023-11-16 | 2023-11-16 | Novel lifting operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323087305.4U CN221093521U (en) | 2023-11-16 | 2023-11-16 | Novel lifting operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221093521U true CN221093521U (en) | 2024-06-07 |
Family
ID=91319304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323087305.4U Active CN221093521U (en) | 2023-11-16 | 2023-11-16 | Novel lifting operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221093521U (en) |
-
2023
- 2023-11-16 CN CN202323087305.4U patent/CN221093521U/en active Active
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