CN204079336U - Steel-wire rope type electric block - Google Patents
Steel-wire rope type electric block Download PDFInfo
- Publication number
- CN204079336U CN204079336U CN201420423635.8U CN201420423635U CN204079336U CN 204079336 U CN204079336 U CN 204079336U CN 201420423635 U CN201420423635 U CN 201420423635U CN 204079336 U CN204079336 U CN 204079336U
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- China
- Prior art keywords
- assembly
- control box
- appliance control
- electric appliance
- reel assembly
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Abstract
The utility model discloses a kind of steel-wire rope type electric block, comprise suspension hook assembly, electric appliance control box, reel assembly and steel rope, described electric appliance control box and reel assembly are symmetrical set, suspension hook assembly is arranged between electric appliance control box and reel assembly, described electric appliance control box and reel assembly are provided with operating unit, described electric appliance control box is provided with pulley assembly, described reel assembly is provided with overload limiter; The utility model reasonable in design, can be arranged between electric appliance control box and reel assembly by suspension hook assembly, realize the clearance position that suspension hook assembly rises to electric appliance control box and reel assembly centre, increase hoisting depth, reduce the height dimension of steel rope cucurbit, reduce workshop building height, alleviate own wt, cost-saving, improve safety factor, increase hoisting weight, be easy to promote the use of.
Description
Technical field
The utility model relates to crane field, especially relates to a kind of steel-wire rope type electric block.
Background technology
The suspension hook of traditional steel rope cucurbit is vertical setting, so the height of steel rope cucurbit is higher, when building factory building, need the height dimension increasing upper steel rope cucurbit in addition, general plant area is larger, while lifting workshop building height, significantly add construction cost, in prior art, also some steel rope cucurbit is the middle suspension hook arranged, but crane and hoist type motor is all be arranged on outside, add the length of steel rope cucurbit, reduce its stroke.
Utility model content
The utility model is solve the large problem of current steel rope cucurbit height dimension, for herein is provided a kind of steel-wire rope type electric block, comprise suspension hook assembly, electric appliance control box, reel assembly and steel rope, described electric appliance control box and reel assembly are symmetrical set, suspension hook assembly is arranged between electric appliance control box and reel assembly, described electric appliance control box and reel assembly are provided with operating unit, described electric appliance control box is provided with pulley assembly, described reel assembly is provided with overload limiter, described steel rope one end is fixed on reel assembly and reels, other end winding is by rewinding back on overload limiter after suspension hook assembly and pulley assembly, and be mutually permanently connected.
As preferably, described reel assembly comprises spool body and frame mounting, described spool body is hollow structure, described spool body inside is provided with crane and hoist type motor, the side of described spool body is provided with gear case, and described crane and hoist type motor cooperatively interacts with gear case and is connected, and described gearbox output shaft is provided with gear, the inner circle of described spool body is provided with internal tooth, and described gear and internal tooth engage each other.
As preferably, described pulley assembly comprises pulley bracket and pulley, and described pulley is arranged on pulley bracket.
The beneficial effects of the utility model are: the utility model reasonable in design, can be arranged between electric appliance control box and reel assembly by suspension hook assembly, realize the clearance position that suspension hook assembly rises to electric appliance control box and reel assembly centre, increase hoisting depth, reduce the height dimension of steel rope cucurbit, reduce workshop building height, alleviate own wt, cost-saving, improve safety factor, increase hoisting weight, be easy to promote the use of.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is schematic front view of the present utility model;
Fig. 2 is that A-A of the present utility model is to schematic diagram;
Fig. 3 is schematic top plan view of the present utility model;
Fig. 4 is the schematic diagram of pulley assembly;
In figure: 1 suspension hook assembly; 2, electric appliance control box; 3, reel assembly; 3.1, spool body; 3.2, frame mounting; 3.3, crane and hoist type motor; 3.4, gear case; 3.5, gear; 4, operating unit; 5, pulley assembly; 5.1, pulley bracket; 5.2, pulley; 6, overload limiter; 7, steel rope.
Detailed description of the invention
All features disclosed in this specification sheets, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this specification sheets (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
A kind of steel-wire rope type electric block as shown in figures 1 and 3, comprise suspension hook assembly 1, electric appliance control box 2, reel assembly 3 and steel rope 7, described electric appliance control box 2 and reel assembly 3 are symmetrical set, suspension hook assembly 1 is arranged between electric appliance control box 2 and reel assembly 3, described electric appliance control box 2 and reel assembly 3 are provided with operating unit 4, described electric appliance control box 2 is provided with pulley assembly 5, described reel assembly 3 is provided with overload limiter 6, described steel rope 7 one end is fixed on reel assembly 3 and reels, other end winding is by rewinding back on overload limiter 6 after suspension hook assembly 1 and pulley assembly 5, and be mutually permanently connected.
As shown in Figure 2, described reel assembly 3 comprises spool body 3.1 and frame mounting 3.2, described spool body 3.1 is hollow structure, described spool body 3.1 inside is provided with crane and hoist type motor 3.3, the side of described spool body 3.1 is provided with gear case 3.4, and described crane and hoist type motor 3.3 cooperatively interacts with gear case 3.4 and is connected, and described gear case 3.4 output shaft is provided with gear 3.5, the inner circle of described spool body 3.1 is provided with internal tooth, and described gear 3.5 engages each other with internal tooth.
As shown in Figure 4, described pulley assembly 5 comprises pulley bracket 5.1 and pulley 5.2, and described pulley 5.2 is arranged on pulley bracket 5.1.
In the course of the work, running gear 4 arranges in orbit, described track is generally and is fixed on I-beam section on factory building or channel-section steel, crane and hoist type motor 3.3 works, driven gear case 3.4 rotates, the gear 3.5 be arranged on gear case 3.4 output shaft drives spool body 3.1 to rotate by gear internal messing, spool body 3.1 Wound steel rope 7, suspension hook assembly 1 upward movement, hoisting heavy, when lifting by crane total amount and exceeding load, electric appliance control box 2 is transferred data to after overload limiter 6 detects, and control to shut down, because steel rope walks around pulley assembly 5, so add the stroke of steel rope 7, add hoisting weight.
The utility model reasonable in design, can be arranged between electric appliance control box and reel assembly by suspension hook assembly, realize the clearance position that suspension hook assembly rises to electric appliance control box and reel assembly centre, increase hoisting depth, reduce the height dimension of steel rope cucurbit, reduce workshop building height, alleviate own wt, cost-saving, improve safety factor, increase hoisting weight, be easy to promote the use of.
The utility model is not limited to aforesaid detailed description of the invention.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (3)
1. a steel-wire rope type electric block, it is characterized in that, comprise suspension hook assembly (1), electric appliance control box (2), reel assembly (3) and steel rope (7), described electric appliance control box (2) and reel assembly (3) are symmetrical set, suspension hook assembly (1) is arranged between electric appliance control box (2) and reel assembly (3), described electric appliance control box (2) and reel assembly (3) are provided with operating unit (4), described electric appliance control box (2) is provided with pulley assembly (5), described reel assembly (3) is provided with overload limiter (6), described steel rope (7) one end is fixed on reel assembly (3) and reels, other end winding rewinds back on overload limiter (6) by suspension hook assembly (1) and pulley assembly (5) afterwards, and be mutually permanently connected.
2. a kind of steel-wire rope type electric block according to claim 1, it is characterized in that, described reel assembly (3) comprises spool body (3.1) and frame mounting (3.2), described spool body (3.1) is hollow structure, described spool body (3.1) inside is provided with crane and hoist type motor (3.3), the side of described spool body (3.1) is provided with gear case (3.4), described crane and hoist type motor (3.3) cooperatively interacts with gear case (3.4) and is connected, described gear case (3.4) output shaft is provided with gear (3.5), the inner circle of described spool body (3.1) is provided with internal tooth, described gear (3.5) and internal tooth engage each other.
3. a kind of steel-wire rope type electric block according to claim 1, is characterized in that, described pulley assembly (5) comprises pulley bracket (5.1) and pulley (5.2), and described pulley (5.2) is arranged on pulley bracket (5.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423635.8U CN204079336U (en) | 2014-07-30 | 2014-07-30 | Steel-wire rope type electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423635.8U CN204079336U (en) | 2014-07-30 | 2014-07-30 | Steel-wire rope type electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079336U true CN204079336U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423635.8U Active CN204079336U (en) | 2014-07-30 | 2014-07-30 | Steel-wire rope type electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192743A (en) * | 2014-07-30 | 2014-12-10 | 江阴市鼎力起重机械有限公司 | Steel-wire rope type electric block |
-
2014
- 2014-07-30 CN CN201420423635.8U patent/CN204079336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192743A (en) * | 2014-07-30 | 2014-12-10 | 江阴市鼎力起重机械有限公司 | Steel-wire rope type electric block |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |