CN205257808U - Lifting weight limiter - Google Patents
Lifting weight limiter Download PDFInfo
- Publication number
- CN205257808U CN205257808U CN201520967859.XU CN201520967859U CN205257808U CN 205257808 U CN205257808 U CN 205257808U CN 201520967859 U CN201520967859 U CN 201520967859U CN 205257808 U CN205257808 U CN 205257808U
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- China
- Prior art keywords
- reel
- sensor
- bearing block
- model
- utility
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- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a lifting weight limiter, its characterized in that: including U die bed seat (2), sensor (3), bearing frame (4), reel (5) and reduction gear (6), be equipped with sensor (3) on the U die bed seat (2), be equipped with bearing frame (4) on sensor (3), bearing frame (4) are connected with reduction gear (6) through reel (5), and the fixed joint in both ends of reel (5) is on bearing frame (4) and reduction gear (6). The utility model discloses an effectual structure complicacy of having solved of devices such as U die bed seat, sensor, bearing frame, reel and reduction gear, the inefficiency, it is bulky, use and keep in repair problems such as difficult, short -lived.
Description
Technical field
The utility model discloses a kind of limiter, referred more particularly to a kind of load lifting limiter.
Background technology
Load lifting limiter is hoisting machinery safety guard, is specifically designed to the electric block list two-beam type crane of various model specifications. This device has acoustic alarm, report to the police immediately, cut off crane hoisting electric motor loop and show the functions such as hoisting heavy weight, can avoid crane gear because of overload the overload equipment and the personal injury that cause. Therefore it,, to industry modernization safety in production such as metallurgy, machinery, mine, railway, harbour, warehouses, is extremely important. Existing load lifting limiter complex structure, efficiency is low, and volume is large, use and maintenance difficulty, the problems such as the life-span is short.
Utility model content
The technical problems to be solved in the utility model has been to provide a kind of simple in structure, compactness, and efficiency is high, and volume is little, and easy maintenance is safe and reliable, the load lifting limiter that the life-span is long.
In order to solve the problems of the technologies described above, the utility model provides a kind of load lifting limiter, it is characterized in that: comprise U-shaped base, sensor, bearing block, reel and decelerator; Described U-shaped base is provided with sensor, and covers disposed on sensor has bearing block; Described bearing block is connected with decelerator by reel, and the two ends fixed card of reel is connected on bearing block and decelerator.
As further improvement of the utility model, described U-shaped base draw-in groove inside is provided with metallic support triangular plate group.
As further improvement of the utility model, described metallic support triangular plate group is made up of 2 metallic support triangular plates.
Adopt said structure, its beneficial effect is: the utility model adopts the devices such as U-shaped base, sensor, bearing block, reel and decelerator effectively to solve complex structure, and efficiency is low, and volume is large, use and maintenance difficulty, the problems such as the life-span is short.
Brief description of the drawings
Fig. 1 is a kind of load lifting limiter structural representation of the utility model.
In figure: 1-metallic support triangular plate group, 2-U type base, 3-sensor, 4-bearing block, 5-reel, 6-decelerator.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further explained to explanation.
As shown in Figure 1, a kind of load lifting limiter, is characterized in that: comprise U-shaped base 2, sensor 3, bearing block 4, reel 5 and decelerator 6; Described U-shaped base 2 is provided with sensor 3, and sensor 3 is provided with bearing block 4; Described bearing block 4 is connected with decelerator 6 by reel 5, and the two ends fixed card of reel 5 is connected on bearing block 4 and decelerator 6; Described U-shaped base (2) draw-in groove inside is provided with metallic support triangular plate group (1); Described metallic support triangular plate group (1) is made up of 2 metallic support triangular plates.
The utility model is simple in structure, compactness, the plurality of advantages such as efficiency is high, and volume is little, and easy maintenance is safe and reliable, and the life-span is long.
Within the similar designed load lifting limiter of technical characterictic of any employing and the utility model will fall into protection domain of the present utility model.
Claims (3)
1. a load lifting limiter, is characterized in that: comprise U-shaped base (2), sensor (3), bearing block (4), reel (5) and decelerator (6); Described U-shaped base (2) is provided with sensor (3), and sensor (3) is provided with bearing block (4); Described bearing block (4) is connected with decelerator (6) by reel (5), and the two ends fixed card of reel (5) is connected on bearing block (4) and decelerator (6).
2. load lifting limiter according to claim 1, is characterized in that: described U-shaped base (2) draw-in groove inside is provided with metallic support triangular plate group (1).
3. load lifting limiter according to claim 2, is characterized in that: described metallic support triangular plate group (1) is made up of 2 metallic support triangular plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520967859.XU CN205257808U (en) | 2015-11-30 | 2015-11-30 | Lifting weight limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520967859.XU CN205257808U (en) | 2015-11-30 | 2015-11-30 | Lifting weight limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205257808U true CN205257808U (en) | 2016-05-25 |
Family
ID=55999349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520967859.XU Expired - Fee Related CN205257808U (en) | 2015-11-30 | 2015-11-30 | Lifting weight limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205257808U (en) |
-
2015
- 2015-11-30 CN CN201520967859.XU patent/CN205257808U/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: 20160525 Termination date: 20161130 |