CN209322375U - A kind of novel electric hoist - Google Patents
A kind of novel electric hoist Download PDFInfo
- Publication number
- CN209322375U CN209322375U CN201821925697.3U CN201821925697U CN209322375U CN 209322375 U CN209322375 U CN 209322375U CN 201821925697 U CN201821925697 U CN 201821925697U CN 209322375 U CN209322375 U CN 209322375U
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- China
- Prior art keywords
- roller
- wirerope
- rope
- pressure rope
- barrel shell
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Abstract
The utility model discloses a kind of novel electric hoists, it is concentric in barrel shell to be provided with roller, the both ends of roller and cover board rotation connect, roller is connect with electric-motor drive, helicla flute is provided on roller, wirerope is wound on helicla flute, the opening portion that the end of wirerope passes through barrel shell is connected with suspension hook, a mounting rack is fixedly installed at the edge both ends of opening portion, rotation is connected with pressure rope roller on mounting rack, the gap of the center line of pressure rope roller and the centerline parallel of roller, pressure rope roller and roller is greater than the diameter of wirerope and is less than 1.5 times of wirerope diameter；The utility model has the beneficial effects that the utility model structure is simple, use the complicated rope guide easy to damage of pressure rope roller alternative structure, wirerope is limited in the gap of roller and pressure rope roller, it can be good at playing the role of pressing rope, it has been able to maintain high intensity wirerope is by oblique pull, has avoided safety accident caused by falling because of rope guide.
Description
Technical field:
The utility model relates to metallurgical technical field of auxiliary equipment more particularly to a kind of novel electric hoists.
Background technique:
Electric hoist is the most commonly used equipment of smelter, and it is chaotic, again that wirerope often occurs in the electric hoist of the prior art
Phenomena such as folded, generally avoids the above problem using rope guide, but traditional rope guide mostly uses greatly steel band to couple piecemeal conductor rope
The generally reflection of nut type structure, user is: manufacturing process is complicated, the whole conductor rope nut after processing uniformly need to be cut into five
Fritter, then linked up with steel band, rope can only be kept off, rope cannot be effectively pressed, when wirerope is by oblique pull, steel band frangibility, no
Groove skipping of steel rope while is only resulted in, rope guide is there is also and falls and lead to safety accident.
Utility model content:
The purpose of this utility model is to provide a kind of novel electric hoists.
The content of the utility model: a kind of novel electric hoist comprising horizontally disposed rack, the underface of the rack
It is fixedly installed with cylindrical barrel shell, the barrel shell includes covering part and opening portion, and the both ends of the barrel shell are fixedly connected with lid
Plate, concentric in the barrel shell to be provided with roller, the both ends of the roller and cover board rotation connect, the roller with it is electronic
Machine is sequentially connected, and is provided with helicla flute on the roller, wirerope is wound on the helicla flute, the end of the wirerope is worn
The opening portion for crossing the barrel shell is connected with suspension hook, is fixedly installed with an installation at the edge both ends of the opening portion
Frame, rotation is connected with pressure rope roller, the center line of the pressure rope roller and the centerline parallel of the roller on the mounting rack, described
The gap of pressure rope roller and the roller is greater than the diameter of wirerope and is less than 1.5 times of wirerope diameter.
Further, the outer surface of the pressure rope roller is coated with coat of silicon carbide.
The utility model has the beneficial effects that the utility model structure is simple, it is easy to damage using pressure rope roller alternative structure complexity
Rope guide, wirerope is limited in the gap of roller and pressure rope roller, can be good at playing the role of pressing rope, even if wirerope
It has also been able to maintain high intensity by oblique pull, has avoided safety accident caused by falling because of rope guide.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of the utility model；
In figure, rack 1, barrel shell 2, covering part 3, opening portion 4, cover board 5, roller 6, motor 7, wirerope 8, mounting rack 9,
Pressure rope roller 10.
Specific embodiment:
As shown in Figure 1, a kind of novel electric hoist comprising the underface of horizontally disposed rack 1, the rack 1 is fixed
Cylindrical barrel shell 2 is installed, the barrel shell 2 includes covering part 3 and opening portion 4, and the both ends of the barrel shell 2 are fixedly connected with lid
Plate 5, concentric in the barrel shell 5 to be provided with roller 6, the both ends of the roller 6 and the cover board 5 rotation connect, the roller 6
It is sequentially connected with motor 7, is provided with helicla flute on the roller 6, wirerope 8, the steel wire are wound on the helicla flute
The opening portion 4 that the end of rope 8 passes through the barrel shell 2 is connected with suspension hook, and the edge both ends in the opening portion 4 are fixed
One mounting rack 9 is installed, rotation is connected with pressure rope roller 10 on the mounting rack 9, the center line of the pressure rope roller 10 with it is described
The gap of the centerline parallel of roller 6, the pressure rope roller 10 and the roller 6 is greater than the diameter of wirerope 8 and is less than wirerope 8
1.5 times of diameter；The outer surface of the pressure rope roller 10 is coated with coat of silicon carbide；When work, wirerope is limited in roller 6 and pressure
It restricts in the gap of roller 10, plays the role of pressure rope well, while the outer surface of rope roller 10 being pressed to be coated with coat of silicon carbide, Ke Yiqi
To good wear-resisting effect, its service life is further increased.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (2)
1. a kind of novel electric hoist comprising horizontally disposed rack (1) is fixedly installed with circle immediately below the rack (1)
Cylindrical barrel shell (2), the barrel shell (2) include covering part (3) and opening portion (4), and the both ends of the barrel shell (2) are fixedly connected with
Cover board (5), concentric in the barrel shell (2) to be provided with roller (6), the both ends and the cover board (5) of the roller (6) rotate
Connection, the roller (6) and motor (7) are sequentially connected, are provided with helicla flute on the roller (6), twine on the helicla flute
It being wound with wirerope (8), the opening portion (4) that the end of the wirerope (8) passes through the barrel shell (2) is connected with suspension hook,
It is characterized by: a mounting rack (9) is fixedly installed at the edge both ends of the opening portion (4), on the mounting rack (9)
Rotation is connected with pressure rope roller (10), the center line of pressure rope roller (10) and the centerline parallel of the roller (6), the pressure rope
The gap of roller (10) and the roller (6) is greater than the diameter of wirerope (8) and is less than 1.5 times of wirerope (8) diameter.
2. a kind of novel electric hoist according to claim 1, it is characterised in that: the outer surface of pressure rope roller (10) is coated with
Coat of silicon carbide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925697.3U CN209322375U (en) | 2018-11-22 | 2018-11-22 | A kind of novel electric hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925697.3U CN209322375U (en) | 2018-11-22 | 2018-11-22 | A kind of novel electric hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209322375U true CN209322375U (en) | 2019-08-30 |
Family
ID=67711047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821925697.3U Active CN209322375U (en) | 2018-11-22 | 2018-11-22 | A kind of novel electric hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209322375U (en) |
-
2018
- 2018-11-22 CN CN201821925697.3U patent/CN209322375U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |