CN220011963U - Wear-resistant low-noise endless chain electric hoist - Google Patents
Wear-resistant low-noise endless chain electric hoist Download PDFInfo
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- CN220011963U CN220011963U CN202321270111.5U CN202321270111U CN220011963U CN 220011963 U CN220011963 U CN 220011963U CN 202321270111 U CN202321270111 U CN 202321270111U CN 220011963 U CN220011963 U CN 220011963U
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- noise
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- 230000000694 effects Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 description 16
- 230000030279 gene silencing Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a wear-resistant low-noise loop chain electric hoist, which relates to the technical field of chain guide devices and comprises a fixed block, wherein one side of the fixed block is fixedly connected with a connecting block. According to the utility model, the telescopic rod is movably penetrated at one side of the connecting block, the pair of limiting blocks is fixedly connected to the outer surface of the telescopic rod, the fixing buckle is fixedly connected to the outer surface of the telescopic rod, and the fixing buckle is fixedly buckled between the limiting blocks.
Description
Technical Field
The utility model relates to the technical field of chain guide devices, in particular to a wear-resistant low-noise endless chain electric hoist.
Background
The electric chain hoist is also called as a ring chain electric hoist and is light and small-sized hoisting equipment, and consists of a motor, a transmission mechanism and a chain wheel, wherein the electric chain hoist is produced according to the international standard, the appearance of a machine body is attractive, the electric chain hoist is firm and durable, internal gears are all quenched at high temperature, the wear resistance and toughness of the gears are improved, the international most advanced technology is adopted, the working is fine, and the fit among the gears is tight.
The bulletin number is CN217350533U, which discloses a wear-resistant low-noise endless chain electric hoist, wherein the electric hoist is wrapped and clamped by an upper chain wheel clamping block and a lower chain wheel clamping block through chain wheels; the power output shaft is connected with the chain wheel and can drive the chain wheel to rotate; the chain surrounds the chain wheel, and the chain wheel can be driven to move by rotating; the chain is guided by the chain bevel connection guide block and the chain vertical guide block; the inlet and the outlet of the device are not in the same plane, which is convenient for the collection of the endless chain, so that the whole effect of the device is beautiful and elegant, and by adjusting the angle of the outlet of the endless chain, the chain guide device not only enables the chain guide of the chain guide chain in the chain guide module to be very smooth and reduces abrasion of the chain guide chain, but also reduces noise generated in the chain guide process of the chain guide chain.
In this embodiment, when driving the object through the toothed chain and lifting by crane, accomodate for the chain to the other end, make it pile up together, cause the chain to twine easily and tie a knot to influence the chain and lift by crane the object, reduce work efficiency.
Disclosure of Invention
Accordingly, the utility model aims to provide the wear-resistant low-noise endless chain electric hoist, so as to solve the technical problem that when the electric endless chain hoist is used for hoisting cargoes, excessive iron chains are stored into a storage bag through gears, the iron chains are easy to be knotted after winding, and the cargo hoisting is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stand wear and tear low noise endless chain electric block, includes the fixed block, fixed block one side fixedly connected with connecting block, connecting block one side fixedly connected with backup pad, and has placed the second motor in the backup pad, the output of second motor is connected with the one end of telescopic link, the other end activity of telescopic link runs through one side of connecting block and extends to inside, keep away from telescopic link one side rotation in the connecting block and be connected with the connecting rod, and sliding connection between connecting rod and the telescopic link, telescopic link surface fixedly connected with is fixed to be detained.
Through adopting above-mentioned technical scheme, when using chain electric block, fix the one end of chain on fixed knot through the go-between, rotate the telescopic link and make the chain twine on the telescopic link accomodate, and avoid the chain winding to be in a position department, it is fixed detaining to remove in the horizontal direction through the even drive of telescopic link, be convenient for make the even winding of chain at the telescopic link surface, be favorable to accomodating the chain through the telescopic link, avoid when using chain electric block to lift by crane the object, the chain of one side is piled up and is caused to tie a knot together, thereby influence the lifting by crane to the object, reduce work efficiency.
The utility model is further characterized in that the fixed block is fixedly connected with the silencing box, a first motor is placed in the silencing box, a fixed ring is arranged between the silencing box and the first motor, the output end of the first motor is connected with one end of a rotating shaft, the other end of the rotating shaft movably penetrates through one side of the fixed block and extends to the other side of the fixed block which is connected with the other side of the fixed block in a rotating way, and the outer surface of the rotating shaft is fixedly connected with a sprocket.
Through adopting above-mentioned technical scheme, drive the pivot through first motor and rotate to the interference makes the sprocket rotate in step, makes the one side that the toothed chain drove the chain accomodate, and the chain opposite side lifts by crane the object, is favorable to this device to use.
The telescopic rod is further provided with a sliding groove, a sliding block matched with the sliding groove in size is connected in a sliding mode in the sliding groove, and the sliding block is fixedly connected to the outer surface of the connecting rod.
Through adopting above-mentioned technical scheme, the setting of spout and slider is favorable to connecting rod synchronous rotation when the second motor drives the telescopic link rotation, is convenient for better accomodate the chain, and slider and spout and setting are favorable to making the telescopic link stretch out and draw back when, can increase its stability.
The utility model is further arranged that the adjacent sides of the fixed block and the connecting block are respectively provided with a guide hole, and the bottom of the fixed block is also provided with a guide hole.
Through adopting above-mentioned technical scheme, be provided with the guiding hole in fixed block and connecting block adjacent one side, be favorable to controlling the chain when fixed block and connecting block, spacing it, make its at the guiding hole internal motion, be convenient for accomodate the chain, be provided with the guiding hole in the fixed block bottom, be favorable to when lifting by crane the object in chain one end, control the range of motion of chain, be convenient for better lift by crane the object.
The utility model is further characterized in that the fixing buckle is provided with a connecting ring, one end of the chain is connected with the connecting ring, the other end of the chain penetrates through the guide hole on the adjacent side of the fixing block and the connecting block, extends to the outer side from the guide hole on the top of the fixing block through the sprocket, and is fixedly connected with a limiting plate, and the top of the limiting plate is fixedly connected with the buckle.
Through adopting above-mentioned technical scheme, fix the one end of chain on fixed knot through the go-between, be convenient for accomodate the chain, the other end of chain passes the guiding hole and sets up the limiting plate, and the surface is when lifting by crane the object, and it makes the chain get into the guiding hole completely to remove excessively in, influences the lifting by crane to the object.
The telescopic rod is further provided with a pair of limiting blocks on the outer surface of the telescopic rod, and the fixing buckle is located between the limiting blocks.
Through adopting above-mentioned technical scheme, at telescopic link surface fixedly connected with a pair of stopper, and set up fixed knot between the stopper, be favorable to when accomodating the chain, make it accomodate between the stopper, be convenient for better accomodate the chain.
In summary, the utility model has the following advantages:
according to the utility model, the telescopic rod is movably penetrated at one side of the connecting block, the pair of limiting blocks is fixedly connected to the outer surface of the telescopic rod, the fixing buckle is fixedly connected to the outer surface of the telescopic rod, and the fixing buckle is fixedly buckled between the limiting blocks.
Drawings
FIG. 1 is a first perspective view of a three-dimensional structure of the present utility model;
FIG. 2 is a second perspective view of the three-dimensional structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the fixing block according to the present utility model;
FIG. 4 is a schematic view of the internal structure of the connecting block according to the present utility model;
fig. 5 is a detailed view of the storage structure of the present utility model.
In the figure: 1. a fixed block; 2. a connecting block; 3. a sound-eliminating box; 4. a fixing ring; 5. a first motor; 6. a rotating shaft; 7. sprocket teeth; 8. a chain; 9. a connecting ring; 10. a limiting plate; 11. a buckle; 12. a guide hole; 13. a support plate; 14. a second motor; 15. a telescopic rod; 16. a fixing buckle; 17. a limiting block; 18. a connecting rod; 19. a chute; 20. a sliding block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The utility model provides a stand wear and tear low noise endless chain electric block, as shown in fig. 1-5, includes fixed block 1, is fixedly connected with connecting block 2 in one side of fixed block 1, and fixed block 1 and connecting block 2 are cavity structure, all are provided with guiding hole 12 in adjacent one side of fixed block 1 and connecting block 2, and also are provided with guiding hole 12 in fixed block 1 bottom, are favorable to spacing through guiding hole 12.
The fixed block 1 is fixedly connected with the silencing box 3, the first motor 5 is placed in the silencing box 3, the fixing ring 4 is arranged between the silencing box 3 and the first motor 5, the position of the first motor 5 is fixed through the fixing ring 4, the first motor 5 is prevented from shaking in the moving process of the fixed block 1 to influence the use, the silencing box 3 is favorable for reducing noise generated by the first motor 5 during working, one end of the rotating shaft 6 is connected to the output end of the first motor 5, the other end of the rotating shaft 6 movably penetrates through one side of the fixed block 1 and extends to the inner side of the fixed block 1, the sprocket 7 is fixedly connected with the outer surface of the rotating shaft 6, the rotating shaft 6 is driven to move through the first motor 5, and accordingly the sprocket 7 moves synchronously.
Then fixedly connected with backup pad 13 on one side of connecting block 2, and placed second motor 14 in the backup pad 13, the output of second motor 14 is connected with the one end of telescopic link 15, the other end activity of telescopic link 15 runs through one side of connecting block 2 and extends to inside, be favorable to driving telescopic link 15 through second motor 14 and rotate inside the connecting block, keep away from telescopic link 15 one side rotation in connecting block 2 and be connected with connecting rod 18, and sliding connection between connecting rod 18 and the telescopic link 15 is favorable to telescopic link 15 when rotating and stretches out and draws back simultaneously, increase its stability.
Further be provided with spout 19 in telescopic link 15, and spout 19 sliding connection have with spout 19 size looks fit's slider 20, slider 20 fixed connection is at the surface of connecting rod 18, through the structure of spout 19 and slider 20, synchronous drive connecting rod 18 rotates when telescopic link 15 rotates, and spout 19 and slider 20's the stability when being favorable to increasing telescopic link 15 and flexible.
The telescopic rod 15 surface is provided with a pair of stopper 17, telescopic rod 15 surface fixedly connected with is fixed detains 16, and fixed knot 16 is located between stopper 17, be favorable to accomodating its range of accomodating when accomodating, be convenient for better accomodate, set up go-between 9 on fixed knot 16, go-between 9 is connected with the one end of chain 8, connect go-between 9 through fixed knot 16, be convenient for fix the one end of chain 8, and the other end of chain 8 runs through fixed block 1 and connecting block 2 adjacent one side guiding hole 12 extends to the outside through sprocket 7 from the guiding hole 12 at fixed block 1 top and fixedly connected with limiting plate 10, be favorable to accomodating the one end of chain 8 through sprocket 7, lift by crane the object to the chain 8 other end, be favorable to lifting by crane the range of object through limiting plate 10 to chain 8 at limiting plate 10 low fixedly connected with buckle 11, it is spacing to be favorable to spacing.
Working principle: one end of the chain 8 is fixed on the fixed buckle 16 through the connecting ring 9, the telescopic rod 15 is rotated to enable the chain 8 to be wound and stored on the telescopic rod 15, the chain 8 is prevented from being wound at one position, the fixed buckle 16 is driven to move in the horizontal direction uniformly through the telescopic rod 15, the chain 8 is conveniently and uniformly wound on the outer surface of the telescopic rod 15, the chain 8 is stored through the telescopic rod 15, the phenomenon that the chain on one side is piled up to be knotted when an object is lifted by using the endless chain electric hoist is avoided, the lifting of the object is affected, and the working efficiency is reduced.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (6)
1. The utility model provides a stand wear and tear low noise endless chain electric block, includes fixed block (1), fixed block (1) one side fixedly connected with connecting block (2), its characterized in that: connecting block (2) one side fixedly connected with backup pad (13), and placed second motor (14) on backup pad (13), the output of second motor (14) is connected with the one end of telescopic link (15), the other end activity of telescopic link (15) runs through one side of connecting block (2) and extends to inside, keep away from telescopic link (15) one side rotation in connecting block (2) and be connected with connecting rod (18), and sliding connection between connecting rod (18) and telescopic link (15), telescopic link (15) surface fixedly connected with is fixed knot (16).
2. The wear-resistant low-noise endless chain electric block according to claim 1, characterized in that: fixed block (1) fixedly connected with amortization case (3), placed first motor (5) in amortization case (3), and be provided with solid fixed ring (4) between amortization case (3) and first motor (5), the output of first motor (5) is connected with the one end of pivot (6), and the other end activity of pivot (6) runs through fixed block (1) one side and extends to inside rotation and be connected with fixed block (1) opposite side, pivot (6) surface fixedly connected with sprocket (7).
3. The wear-resistant low-noise endless chain electric block according to claim 1, characterized in that: a sliding groove (19) is formed in the telescopic rod (15), a sliding block (20) matched with the sliding groove (19) in size is connected in a sliding mode in the sliding groove (19), and the sliding block (20) is fixedly connected to the outer surface of the connecting rod (18).
4. The wear-resistant low-noise endless chain electric block according to claim 1, characterized in that: guide holes (12) are formed in the adjacent sides of the fixed block (1) and the connecting block (2), and the bottom of the fixed block (1) is also provided with the guide holes (12).
5. The wear-resistant low-noise endless chain electric block according to claim 1, characterized in that: the connecting ring (9) is arranged on the fixing buckle (16), one end of the chain (8) is connected with the connecting ring (9), the other end of the chain (8) penetrates through the guide hole (12) on the adjacent side of the fixing block (1) and the connecting block (2), the guide hole (12) on the top of the fixing block (1) extends to the outer side through the sprocket (7) and is fixedly connected with the limiting plate (10), and the buckle (11) is fixedly connected to the lower portion of the limiting plate (10).
6. The wear-resistant low-noise endless chain electric block according to claim 1, characterized in that: a pair of limiting blocks (17) is arranged on the outer surface of the telescopic rod (15), and the fixing buckle (16) is located between the limiting blocks (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270111.5U CN220011963U (en) | 2023-05-24 | 2023-05-24 | Wear-resistant low-noise endless chain electric hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270111.5U CN220011963U (en) | 2023-05-24 | 2023-05-24 | Wear-resistant low-noise endless chain electric hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220011963U true CN220011963U (en) | 2023-11-14 |
Family
ID=88675861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321270111.5U Active CN220011963U (en) | 2023-05-24 | 2023-05-24 | Wear-resistant low-noise endless chain electric hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220011963U (en) |
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2023
- 2023-05-24 CN CN202321270111.5U patent/CN220011963U/en active Active
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