CN204802906U - Movable chain block - Google Patents
Movable chain block Download PDFInfo
- Publication number
- CN204802906U CN204802906U CN201520451082.1U CN201520451082U CN204802906U CN 204802906 U CN204802906 U CN 204802906U CN 201520451082 U CN201520451082 U CN 201520451082U CN 204802906 U CN204802906 U CN 204802906U
- Authority
- CN
- China
- Prior art keywords
- chain
- roller
- guide rail
- mounting bracket
- manual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a movable chain block, including guide rail, first gyro wheel, second gyro wheel, first installing support, second installing support, round pin axle, lock nut, connecting rod, rotation axis, casing, reduction gears, plugging ware, former stopper, manual chain and load chain, through setting up guide rail and sliding part, can drive and lift by crane the heavy object removal, satisfy the use needs that equipment moved, the ability wide application is little in the elevating capacity, moves the limited place in space, and former stopper can guarantee that original function is unchangeable simultaneously, with establishing the plugging ware, has saved the time and the manpower of unloaded jack, has improved security performance and work efficiency.
Description
Technical field:
The utility model relates to power equipment technical field, is specifically related to a kind of packaged type chain block.
Background technology:
At present, chain block a kind ofly uses Manual hoisting simple, easy to carry machinery, also ring-chain hoist or jack is claimed, need when chain block uses first hook to be fixed on overhead support place, it could be used to carry out the work of hoisting heavy, thus lifted weight thing must first move to below support, and could implement lifting, it is installed and used has limitations; In some production fields, have a lot of midget plant to need frequent dismounting to move, and moved by hand is inconvenient, chain block conveniently can mention equipment, but can not mobile device; And when pulling chain, power drives chain hoist wheel to rotate by gear mechanism, make load increase or decline, but can only with one end of chain during hoisting chain lift heavy thing, hang draw can not the weight of one-time-reach-place time, lifting chain need be refunded, again sling, bothersome like this effort, draws weight people not loose one's grip if hung with the other end, one weight of loosing one's grip can glide, and may cause personal injury accidents.
Utility model content:
The purpose of this utility model is just to provide a kind of packaged type chain block to solve the problem, and can move the weight of lifting and hoisting chain two ends can be used alternately to hang draw weight.
In order to solve the problem, the utility model provides a kind of technical scheme: a kind of packaged type chain block, comprises guide rail, the first roller, the second roller, the first mounting bracket, the second mounting bracket, bearing pin, jam nut, pipe link, S. A., housing, speed reduction gearing, reverse brake, former drg, manual-chain and hoisting chain; Described first roller is movably connected in the left side of guide rail interior; Described second roller is movably connected in the right side of guide rail interior; Described first mounting bracket is connected with the first roller; Described second mounting bracket is connected with the second roller; Described bearing pin runs through the first mounting bracket and the second mounting bracket; The two ends of described bearing pin have all been threaded connection jam nut; Lower end in the middle of described bearing pin is fixedly connected with a pipe link; The lower end of described pipe link is fixedly connected with a housing; A S. A. is connected with in described housing; The center outer round surface of described S. A. is provided with hoisting chain; The left side outer round surface of described S. A. is provided with manual-chain; The right side outer round surface of described S. A. is provided with speed reduction gearing; The left side of described manual-chain is provided with reverse brake; The right side of described manual-chain is provided with former drg; Described reverse brake and former drg are all coated on the outer round surface of S. A..
As preferably, described housing is rectangular cavities.
As preferably, described guide rail is I-beam section.
The beneficial effects of the utility model: by arranging guide rail and slide unit, hoisting heavy can be driven to move, meet the use needs of equipment moving, hoisting capacity can be widely used in little, the place that mobile space is limited, former drg can ensure that original function is constant simultaneously, adds reverse brake, save time and the manpower of unloaded jack, improve safety performance and work efficiency.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
In figure: 1-guide rail; 2-first roller; 3-second roller; 4-first mounting bracket; 5-second mounting bracket; 6-bearing pin; 7-jam nut; 8-pipe link; 9-S. A.; 10-housing; 11-speed reduction gearing; 12-reverse brake; The former drg of 13-; 14-manual-chain; 15-hoisting chain.
Detailed description of the invention:
As shown in Figure 1, this detailed description of the invention is by the following technical solutions: a kind of packaged type chain block, comprises guide rail 1, first roller 2, second roller 3, first mounting bracket 4, second mounting bracket 5, bearing pin 6, jam nut 7, pipe link 8, S. A. 9, housing 10, speed reduction gearing 11, reverse brake 12, former drg 13, manual-chain 14 and hoisting chain 15; Described first roller 2 is movably connected in the left side of guide rail 1 inside; Described second roller 3 is movably connected in the right side of guide rail 1 inside; Described first mounting bracket 4 is connected with the first roller 2; Described second mounting bracket 5 is connected with the second roller 3; Described bearing pin 6 runs through the first mounting bracket 4 and the second mounting bracket 5; The two ends of described bearing pin 6 have all been threaded connection jam nut 7; Lower end in the middle of described bearing pin 6 is fixedly connected with a pipe link 8; The lower end of described pipe link 8 is fixedly connected with a housing 10; A S. A. 9 is connected with in described housing 10; The center outer round surface of described S. A. 9 is provided with hoisting chain 15; The left side outer round surface of described S. A. 9 is provided with manual-chain 14; The right side outer round surface of described S. A. 9 is provided with speed reduction gearing 11; The left side of described manual-chain 14 is provided with reverse brake 12; The right side of described manual-chain 14 is provided with former drg 13; Described reverse brake 12 and former drg 13 are all coated on the outer round surface of S. A. 9.
Wherein, described housing 10 is rectangular cavities; Described guide rail 1 is in I-beam section.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a packaged type chain block, is characterized in that: comprise guide rail (1), the first roller (2), the second roller (3), the first mounting bracket (4), the second mounting bracket (5), bearing pin (6), jam nut (7), pipe link (8), S. A. (9), housing (10), speed reduction gearing (11), reverse brake (12), former drg (13), manual-chain (14) and hoisting chain (15);
Described first roller (2) is movably connected in the inner left side of guide rail (1);
Described second roller (3) is movably connected in the inner right side of guide rail (1);
Described first mounting bracket (4) is connected with the first roller (2);
Described second mounting bracket (5) is connected with the second roller (3);
Described bearing pin (6) runs through the first mounting bracket (4) and the second mounting bracket (5);
The two ends of described bearing pin (6) have all been threaded connection jam nut (7);
Lower end in the middle of described bearing pin (6) is fixedly connected with a pipe link (8);
The lower end of described pipe link (8) is fixedly connected with a housing (10);
A S. A. (9) is connected with in described housing (10);
The center outer round surface of described S. A. (9) is provided with hoisting chain (15);
The left side outer round surface of described S. A. (9) is provided with manual-chain (14);
The right side outer round surface of described S. A. (9) is provided with speed reduction gearing (11);
The left side of described manual-chain (14) is provided with reverse brake (12);
The right side of described manual-chain (14) is provided with former drg (13);
Described reverse brake (12) and former drg (13) are all coated on the outer round surface of S. A. (9).
2. a kind of packaged type chain block according to claim 1, is characterized in that: described housing (10) is rectangular cavities.
3. a kind of packaged type chain block according to claim 1, is characterized in that: described guide rail (1) is in I-beam section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451082.1U CN204802906U (en) | 2015-06-24 | 2015-06-24 | Movable chain block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451082.1U CN204802906U (en) | 2015-06-24 | 2015-06-24 | Movable chain block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204802906U true CN204802906U (en) | 2015-11-25 |
Family
ID=54587762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451082.1U Expired - Fee Related CN204802906U (en) | 2015-06-24 | 2015-06-24 | Movable chain block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204802906U (en) |
-
2015
- 2015-06-24 CN CN201520451082.1U patent/CN204802906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160624 |