CN104389952A - Hauling chain - Google Patents
Hauling chain Download PDFInfo
- Publication number
- CN104389952A CN104389952A CN201410620891.0A CN201410620891A CN104389952A CN 104389952 A CN104389952 A CN 104389952A CN 201410620891 A CN201410620891 A CN 201410620891A CN 104389952 A CN104389952 A CN 104389952A
- Authority
- CN
- China
- Prior art keywords
- joint
- fixed base
- roller chain
- plane
- rotationally connected
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/12—Hauling- or hoisting-chains so called ornamental chains
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
Abstract
The invention discloses a hauling chain, comprising a tong die sleeve, a roller chain and a fixing element, wherein the tong die sleeve and the fixing element are rotationally connected with two ends of the roller chain respectively; the fixing element comprises a fixed base; a convex clamping groove is formed in the fixed base; a first connection part, a second connection part and a third connection part are also sequentially rotationally connected between the fixed base and the roller chain; one end of the first connection part cooperatively slides in the clamping groove; the other end of the first connection part is rotationally connected with the second connection part in a first plane; the third connection part is rotationally connected with the second connection part in a second plane; the roller chain is rotationally connected with the third connection part in the first plane; the first plane is vertical to the second plane. According to the hauling chain, one end of the first connection part can be clamped in the clamping groove of the fixed base in a sliding manner; in addition, the fixed base and the roller chain, and the tong die sleeve and the roller chain are rotationally connected through a plurality of connection parts respectively, thus multi-angle free rotation can be achieved; the angle does not need to be repeatedly adjusted when the hauling chain is used.
Description
Technical field
The application belongs to metal wire-drawing technical field, particularly relates to a kind of tow chain.
Background technique
In prior art, tow chain generally comprises wedge, pincers facing, roller chain and hook, and described wedge matches to insert with the gradient in pincers facing and clamps in facing, and described roller chain one end is connected with pincers facing, and the roller chain the other end is connected with hook.Its shortcoming is: easily come off between hook and reel, and after using for a long time, hook is easily out of shape; Between roller chain and hook, rotation angle is few, needs repeatedly to adjust during installation, uses inconvenience.
Summary of the invention
The object of the present invention is to provide a kind of tow chain, to overcome deficiency of the prior art.
For achieving the above object, the invention provides following technological scheme:
The embodiment of the present application discloses a kind of tow chain, comprise pincers facing, roller chain and fixed block, described pincers facing and fixed block are rotationally connected with the two ends of described roller chain respectively, described fixed block comprises a fixed base, this fixed base offers the draw-in groove of convex, also the first joint is rotatably connected to successively between described fixed base and roller chain, second joint and the 3rd joint, the one end fits of described first joint slides in described draw-in groove, the other end of described first joint is connected to described second joint at the first rotation with in surface, described 3rd joint is rotationally connected with described second joint in the second plane, described roller chain is rotationally connected with described 3rd joint in the first plane, second plane described in described first plane orthogonal.
Preferably, in above-mentioned tow chain, described first joint offers fixed hole near one end of described fixed base, and described first joint is removably fixed on described fixed base by fixed hole.
Preferably, in above-mentioned tow chain, described fixed base is provided with 2 mounting holes, and these 2 mounting holes are symmetrically set in the both sides of described draw-in groove.
Preferably, in above-mentioned tow chain, be rotatably connected to the 4th joint between described roller chain and described pincers facing, described 4th joint is rotationally connected with described roller chain in the first plane, and described pincers facing is rotationally connected with described 4th joint in the first plane.
Preferably, in above-mentioned tow chain, described pincers facing has the through hole of a taper.
Compared with prior art, the invention has the advantages that:
1), fixed base is detachably installed on reel, and one end of the first joint can be placed in the draw-in groove of fixed base by slide type, and in order to improve Security, the first joint can also be fixed with fixed base further by screw;
2), between fixed base and roller chain and between pincers facing and roller chain being rotationally connected by multiple joint, freely rotating of multi-angle can being realized, without the need to repeatedly adjusting angle during use.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Figure 1 shows that the structural representation of tow chain in the specific embodiment of the invention;
Figure 2 shows that the structural representation of fixed base in the specific embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be described in detail the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, belongs to the scope of protection of the invention.
Shown in ginseng Fig. 1, tow chain comprises pincers facing 1, roller chain 2 and fixed block 3, and pincers facing 1 and fixed block 3 are rotationally connected with the two ends of roller chain 2 respectively.
Shown in ginseng Fig. 2, fixed block 3 comprises a fixed base 31, this fixed base 31 offers the draw-in groove 311 of convex, and fixed base is provided with 2 mounting holes 312, and these 2 mounting holes 312 are symmetrically set in the both sides of draw-in groove 311.Fixed base 21 can be removably fixed on the reel of drawbench by the effect of mounting hole 312.
The first joint 32, second joint 33 and the 3rd joint 34 is also rotatably connected to successively between fixed base 31 and roller chain 2, one end of first joint 32 is also set to convex, its cooperation slides in draw-in groove 311, first joint 32 offers fixed hole 321 near one end of fixed base 31, and the first joint 32 is removably fixed on fixed base 31 by fixed hole 321.
Be easy to it is contemplated that the first joint 32 also can not arrange fixed hole 321, the effect by means of only convex draw-in groove 311 realizes fixing between the first joint 32 and fixed base 31.
The other end of the first joint 32 is connected to the second joint 33 at the first rotation with in surface, 3rd joint 34 is rotationally connected with the second joint 33 in the second plane, roller chain 2 is rotationally connected with the 3rd joint 34 in the first plane, the first plane orthogonal second plane.
Be rotatably connected to the 4th joint the 4, four joint 4 between roller chain 2 and pincers facing 1 in the first plane, to turn 2 with roller chain be dynamically connected, pincers facing 1 is rotationally connected with the 4th joint 4 in the first plane.Pincers facing 1 has the through hole 11 of a taper.
The working principle of above-mentioned tow chain and working procedure:
The one end being pulled steel wire is placed in the through hole of pincers facing, then by wedge, steel wire is fixed, fixed base is installed on reel, during wire drawing, realize fixing in the draw-in groove first joint being slidably plugged in fixed base, in drawing process, roller chain is set around the surface of reel, under the driving of reel, realize the winding to steel wire.
In sum, the invention has the advantages that:
1), fixed base is detachably installed on reel, and one end of the first joint can be placed in the draw-in groove of fixed base by slide type, and in order to improve Security, the first joint can also be fixed with fixed base further by screw;
2), between fixed base and roller chain and between pincers facing and roller chain being rotationally connected by multiple joint, freely rotating of multi-angle can being realized, without the need to repeatedly adjusting angle during use.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or control panel, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above is only the embodiment of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (5)
1. a tow chain, it is characterized in that, comprise pincers facing, roller chain and fixed block, described pincers facing and fixed block are rotationally connected with the two ends of described roller chain respectively, described fixed block comprises a fixed base, this fixed base offers the draw-in groove of convex, also the first joint is rotatably connected to successively between described fixed base and roller chain, second joint and the 3rd joint, the one end fits of described first joint slides in described draw-in groove, the other end of described first joint is connected to described second joint at the first rotation with in surface, described 3rd joint is rotationally connected with described second joint in the second plane, described roller chain is rotationally connected with described 3rd joint in the first plane, second plane described in described first plane orthogonal.
2. tow chain according to claim 1, is characterized in that: described first joint offers fixed hole near one end of described fixed base, and described first joint is removably fixed on described fixed base by fixed hole.
3. tow chain according to claim 1, is characterized in that: described fixed base is provided with 2 mounting holes, and these 2 mounting holes are symmetrically set in the both sides of described draw-in groove.
4. tow chain according to claim 1, it is characterized in that: between described roller chain and described pincers facing, be rotatably connected to the 4th joint, described 4th joint is rotationally connected with described roller chain in the first plane, and described pincers facing is rotationally connected with described 4th joint in the first plane.
5. tow chain according to claim 4, is characterized in that: described pincers facing has the through hole of a taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620891.0A CN104389952A (en) | 2014-11-06 | 2014-11-06 | Hauling chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620891.0A CN104389952A (en) | 2014-11-06 | 2014-11-06 | Hauling chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104389952A true CN104389952A (en) | 2015-03-04 |
Family
ID=52607896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410620891.0A Pending CN104389952A (en) | 2014-11-06 | 2014-11-06 | Hauling chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104389952A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004585A (en) * | 2017-06-06 | 2018-12-14 | 惠而浦（中国）股份有限公司 | A kind of detachable cableties |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950941A (en) * | 1973-01-12 | 1976-04-20 | Bulten-Kanthal Ab | Lift chain with end connector |
| JP2003081589A (en) * | 2001-09-11 | 2003-03-19 | Nippon Yusoki Co Ltd | Cargo-handling chain |
| CN2920466Y (en) * | 2006-06-02 | 2007-07-11 | 贵州航天南海机电有限公司 | New type wire drawing pliers |
| CN101698203A (en) * | 2009-10-28 | 2010-04-28 | 无锡平盛科技有限公司 | Wire-drawing pliers of wire-drawing machine |
| CN204253732U (en) * | 2014-11-06 | 2015-04-08 | 无锡市得力手机械有限公司 | A kind of tow chain |
-
2014
- 2014-11-06 CN CN201410620891.0A patent/CN104389952A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950941A (en) * | 1973-01-12 | 1976-04-20 | Bulten-Kanthal Ab | Lift chain with end connector |
| JP2003081589A (en) * | 2001-09-11 | 2003-03-19 | Nippon Yusoki Co Ltd | Cargo-handling chain |
| CN2920466Y (en) * | 2006-06-02 | 2007-07-11 | 贵州航天南海机电有限公司 | New type wire drawing pliers |
| CN101698203A (en) * | 2009-10-28 | 2010-04-28 | 无锡平盛科技有限公司 | Wire-drawing pliers of wire-drawing machine |
| CN204253732U (en) * | 2014-11-06 | 2015-04-08 | 无锡市得力手机械有限公司 | A kind of tow chain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004585A (en) * | 2017-06-06 | 2018-12-14 | 惠而浦（中国）股份有限公司 | A kind of detachable cableties |
| CN109004585B (en) * | 2017-06-06 | 2024-01-05 | 惠而浦（中国）股份有限公司 | Detachable wire buckle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203900965U (en) | Special clamp for irregular workpiece | |
| CN202684509U (en) | Drilling and punching integrated machine of member bar | |
| CN103659657A (en) | Glass clamping device | |
| CN204253732U (en) | A kind of tow chain | |
| CN104389952A (en) | Hauling chain | |
| CN105896447A (en) | Crossing-rack paying off pulley apparatus | |
| CN108181166A (en) | A kind of solder joint tensile property detection fixture of softer metals | |
| CN108224012A (en) | A kind of multifunction wall hanging computer equipment | |
| CN204397417U (en) | With the clamping device of fixture block | |
| CN105537297A (en) | Clamp in automatic copper bar drawing machine | |
| CN203566171U (en) | Locating clamp for pipeline machining | |
| CN207189509U (en) | A kind of rotary tooling fixture | |
| CN103433339B (en) | Adjustable bending bilge radius formula Simple pipe bender | |
| CN205057376U (en) | A fixing device for steel wire butt welding | |
| CN102756313A (en) | Extruding, clamping and flattening tool | |
| CN205234217U (en) | Fixing device | |
| CN203062286U (en) | Locating device of gear shaft | |
| CN204225764U (en) | For regular jaw part device and comprise its horizontal directional drilling machine | |
| CN108177005A (en) | A kind of processing position-changing clamp | |
| CN203756697U (en) | Adjustable type U-shaped bolt | |
| CN104015133B (en) | Hot coiling spring universal grip pliers | |
| CN203918167U (en) | Connector pin welding auxiliary mould | |
| CN204149062U (en) | Adjustable supporting fixture | |
| CN203140517U (en) | Mold holding device enabling users to replace steel pipe fast | |
| CN204748115U (en) | Valve barrel processing frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |