CN104890919A - Ratchet wrench rope tightener - Google Patents
Ratchet wrench rope tightener Download PDFInfo
- Publication number
- CN104890919A CN104890919A CN201510243097.3A CN201510243097A CN104890919A CN 104890919 A CN104890919 A CN 104890919A CN 201510243097 A CN201510243097 A CN 201510243097A CN 104890919 A CN104890919 A CN 104890919A
- Authority
- CN
- China
- Prior art keywords
- rope
- ratchet wrench
- ratchet
- nut
- welded
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/22—Means for controlling tension of binding means
Abstract
The invention discloses a ratchet wrench rope tightener which comprises a support and a winding shaft with the two ends installed on the support. One end of the winding shaft is provided with a ratchet, the other end of the winding shaft is provided with a shaft head, and the winding shaft is further provided with a rope hanging nail and a threading rope hole. A clamping plate for clamping the ratchet to rotate is installed on the support, a bottom piece is welded to the shaft head, a nut is welded to the bottom piece, and a ratchet wrench can be assembled on the nut. The nut and the ratchet wrench are matched for use, so that the rope tightening operation efficiency is high, the rope tightening control accuracy is accurate, and the labor intensity is reduced. The ratchet wrench rope tightener has two purposes, and in the absence of the ratchet wrench, a crowbar is used to penetrate a hole in the shaft head to perform rope tightening operation.
Description
Technical field
The present invention relates to technical field of mechanical equipment, particularly a kind of free wrench boomer.
Background technology
The fast development of China's economy accelerates logistics delivery demand and expands at a high speed, sets up the trend that an efficient logistics system is development.Efficient logistics not only requires that speed is enough fast, also will ensure the safety of goods.Because domestic boxed truck popularity rate is also not very high, how to ensure that at the safe loading of goods be also an important topic faced by modern logistics need.
At present, usually use traditional free wrench boomer to carry out tight rope operation to the rope of restraint of loads, traditional free wrench boomer use crowbar penetrates the hole on spindle nose, rotates roll and drives ratchet.But the inconvenience that existence tightens up a rope, the efficiency of tight rope are low and the problem of tension control accuracy difference.
Summary of the invention
The present invention is intended at least solve one of problems of the prior art.
One of the technical problem to be solved in the present invention is to solve traditional free wrench boomer inconvenient operation and the low problem of tight rope precision.
For solving the problems of the technologies described above, the invention provides a kind of free wrench boomer, comprise support and two ends installation roll on the bracket, described roll one end is provided with ratchet, and the other end is provided with spindle nose, described roll is also provided with lanyard nail and eyelet hole, the clamp for blocking described pawl wheel described support is equipped with, described spindle nose is welded with egative film, and described egative film is welded with nut, and described nut can assemble free wrench.
Further, described spindle nose is provided with the hole holding crowbar and pass.
Beneficial effect of the present invention there are provided a kind of free wrench boomer, the present invention use nut and free wrench with the use of, make tight rope operating efficiency high, accurate to the control accuracy of tight rope, and decrease working strength; Meanwhile, present invention achieves a device dual-purpose, when not having free wrench, what use crowbar to penetrate hole on spindle nose carries out tight rope operation.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of free wrench boomer of the embodiment of the present invention.
Detailed description of the invention
Hereafter will describe the present invention in detail in conjunction with specific embodiments.It should be noted that the combination of technical characteristic or the technical characteristic described in following embodiment should not be considered to isolated, they can mutually be combined thus be reached better technique effect.
Embodiment
The present embodiment provides a kind of free wrench boomer, as shown in Figure 1, comprise support 1 and two ends installation roll 2 on the bracket, described roll 2 one end is provided with ratchet 3, and the other end is provided with spindle nose 4, described roll 2 is also provided with lanyard nail 21 and eyelet hole 22, on described support, 1 is equipped with the clamp 5 rotated for blocking described ratchet 3, described spindle nose 4 is welded with egative film 6, and described egative film 6 is welded with nut 7, and described nut 7 can assemble free wrench 8.
In the present embodiment, described spindle nose 4 is provided with the hole 41 holding crowbar and pass.
The using method of the present embodiment is as follows:
First clamp 5 is pulled the position of loose ends, rope is all pulled out, again rope is hooked on lanyard nail 21 through eyelet hole 22, then clamp 5 is pulled stringing position and block ratchet 3, use free wrench 8 to rotate roll 2, tension rope, the degrees of tensions of rope is precisely controlled by free wrench 8, treat that the degrees of tensions of rope meets the requirements, rope clamp 5 firmly clamps ratchet 3, namely completes tight rope operation.
The invention provides a kind of free wrench boomer, the present invention use nut 7 and free wrench 8 with the use of, make tight rope operating efficiency high, accurate to the control accuracy of tight rope, and decrease working strength; Meanwhile, present invention achieves a device dual-purpose, when not having free wrench 8, what use crowbar to penetrate hole 41 on spindle nose 4 carries out tight rope operation.
Although give some embodiments of the present invention, it will be understood by those of skill in the art that without departing from the spirit of the invention herein, can change embodiment herein.Above-described embodiment is exemplary, should using embodiment herein as the restriction of interest field of the present invention.
Claims (2)
1. a free wrench boomer, it is characterized in that, comprise support and two ends installation roll on the bracket, described roll one end is provided with ratchet, and the other end is provided with spindle nose, described roll is also provided with lanyard nail and eyelet hole, the clamp for blocking described pawl wheel described support is equipped with, described spindle nose is welded with egative film, and described egative film is welded with nut, and described nut can assemble free wrench.
2. free wrench boomer according to claim 1, is characterized in that, described spindle nose is provided with the hole holding crowbar and pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243097.3A CN104890919A (en) | 2015-05-13 | 2015-05-13 | Ratchet wrench rope tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243097.3A CN104890919A (en) | 2015-05-13 | 2015-05-13 | Ratchet wrench rope tightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104890919A true CN104890919A (en) | 2015-09-09 |
Family
ID=54023987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510243097.3A Pending CN104890919A (en) | 2015-05-13 | 2015-05-13 | Ratchet wrench rope tightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104890919A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043940A (en) * | 2021-03-10 | 2021-06-29 | 万智慧 | Automatic tightening strainer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385976Y (en) * | 1999-07-02 | 2000-07-05 | 王锡强 | Rigging for goods bundling |
| CN2506545Y (en) * | 2001-07-21 | 2002-08-21 | 胡建伟 | Goods bundler |
| US20030177581A1 (en) * | 2002-03-25 | 2003-09-25 | Han-Ching Huang | Manual stretcher |
| US20060042052A1 (en) * | 2004-08-24 | 2006-03-02 | Lu Wen J | Tying device |
| CN101032811A (en) * | 2007-04-19 | 2007-09-12 | 蒋恩泉 | Mechanical rope tightening device |
| WO2007112008A2 (en) * | 2006-03-22 | 2007-10-04 | Rollin Woodruff | Winch with tension indicator |
| CN201189960Y (en) * | 2008-03-28 | 2009-02-04 | 郗建勇 | Euphroe |
| CN204871967U (en) * | 2015-07-04 | 2015-12-16 | 杭州彼特环保包装有限公司 | But gas column of delaminating that sealed in rope hole supports formula container bag |
-
2015
- 2015-05-13 CN CN201510243097.3A patent/CN104890919A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385976Y (en) * | 1999-07-02 | 2000-07-05 | 王锡强 | Rigging for goods bundling |
| CN2506545Y (en) * | 2001-07-21 | 2002-08-21 | 胡建伟 | Goods bundler |
| US20030177581A1 (en) * | 2002-03-25 | 2003-09-25 | Han-Ching Huang | Manual stretcher |
| US20060042052A1 (en) * | 2004-08-24 | 2006-03-02 | Lu Wen J | Tying device |
| WO2007112008A2 (en) * | 2006-03-22 | 2007-10-04 | Rollin Woodruff | Winch with tension indicator |
| CN101032811A (en) * | 2007-04-19 | 2007-09-12 | 蒋恩泉 | Mechanical rope tightening device |
| CN201189960Y (en) * | 2008-03-28 | 2009-02-04 | 郗建勇 | Euphroe |
| CN204871967U (en) * | 2015-07-04 | 2015-12-16 | 杭州彼特环保包装有限公司 | But gas column of delaminating that sealed in rope hole supports formula container bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043940A (en) * | 2021-03-10 | 2021-06-29 | 万智慧 | Automatic tightening strainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |