CN203715147U - Rope guider - Google Patents
Rope guider Download PDFInfo
- Publication number
- CN203715147U CN203715147U CN201420045303.0U CN201420045303U CN203715147U CN 203715147 U CN203715147 U CN 203715147U CN 201420045303 U CN201420045303 U CN 201420045303U CN 203715147 U CN203715147 U CN 203715147U
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- CN
- China
- Prior art keywords
- rope
- rope guide
- clamp
- nut block
- steel
- 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
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Abstract
The utility model discloses a rope guider which comprises a rope guide nut block, steel bands and a clamping plate, wherein the rope guide nut block adopts an arc block-shaped structure; a thread structure is arranged on the inner arc surface of the rope guide nut block; the steel band and the rope guide nut block form a welding body; one end or two ends of each steel band is or are provided with a hinge structure or hinge structures; the steel bands can be interconnected through hinges; two ends of the clamping plate are connected with the steel bands in an assembled manner; the rope guider adopts a through empty slot structure. According to the rope guider disclosed by the utility model, by the adoption of a mode for connecting the steel bands through the hinges, the adjustable clamping plate is connected with the steel bands, so that the rope guider of the same type can be used by electric hoists with the same tonnage at different hoisting heights; by the use of a steel plate and steel bar welding rope guide nut block structure, the rope guide nut block is higher in hardness and toughness, and the safety of use of the rope guider is guaranteed; an arc groove is formed in the rope guide nut block, so that the phenomenon of disorder, which is caused by no load on the electric hoist, of a rope is avoided.
Description
Technical field
The present invention relates to mechanical equipment field, relate in particular to a kind of rope guide.
Background technology
More tradition rope guide is adopted and is cast by iron, and quality is crisp and fragile; Tradition rope guide when electric block does not have load-bearing, the easy disorder cable of steel rope, and because the difference of lifting altitude causes the electric block of same tonnage can not use the rope guide of same model.
Summary of the invention
For this reason, the present invention proposes a kind of a kind of rope guide that can address the above problem or that at least can partly address the above problem.
According to an aspect of the present invention, provide a kind of rope guide, having comprised: nut block, steel band, clamp and fixture block, wherein,
Described nut block is arc block structure, and its inner arc surface is provided with helicitic texture, and its exterior arc surface and the laminating of described steel band are welded as link unit; The one or both ends of described steel band are provided with hinge arrangement, by described hinge arrangement, described link unit are connected to open loop, and described open loop size regulates by the number of described link unit; Described clamp is arc banded structure, and described clamp is installed around the opening of described open loop, and described open loop is closed; On the plate face of described clamp, there is the first strip shape hollow out, there is the second corresponding strip shape hollow out with the link unit of described clamp, rope is arranged rope through described hollow out; Described fixture block is fixed on described clamp two ends, and described fixture block becomes 30-120 degree angle with described clamp two ends tangential direction.
Optionally, according to rope guide of the present invention, described conductor rope nut block has arc groove structure.
Optionally, according to rope guide of the present invention, described nut block comprises steel plate and is welded on the reinforcing bar on described steel plate, described reinforcing bar formation helicitic texture.
Optionally, according to rope guide of the present invention, described clamp has tapped bore, and described clamp carries out bolt with steel band by described tapped bore and is connected.
Optionally, according to rope guide of the present invention, described clamp is steel plate.
Optionally, according to rope guide of the present invention, described fixture block and described clamp are welded and fixed or are one-body molded.
Optionally, according to rope guide of the present invention, rope guide comprises gusset further, and described gusset is welded on the junction of described clamp and described fixture block.
According to rope guide of the present invention, by adopting the mode of chain connection steel band, and by adopting adjustable clamp to be connected with steel band, thereby rope guide circle diameter can be regulated, and then make different liftings same tonnage hoist ceiling crane highly can use the rope guide of same model; By adopting steel plate and reinforcing bar welding conductor rope nut block structure, thereby make conductor rope nut block there is good Hardness and toughness, guaranteed the safe handling of rope guide; By arcuation groove is set in conductor rope nut block, make electric block when zero load, be not easy to form disorder cable phenomenon.
Accompanying drawing explanation
By reading below detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skills.Accompanying drawing is only for the object of preferred implementation is shown, and do not think limitation of the present invention.And in whole accompanying drawing, by identical reference symbol, represent identical parts.Wherein in the accompanying drawings, a plurality of identical parts of alphabetic flag indication after reference number, when these parts of general reference, will omit its last alphabetic flag.In the accompanying drawings:
Fig. 1 shows according to the front view of the rope guide of one embodiment of the present invention;
Fig. 2 shows the section-drawing that is assemblied in the rope guide on electric block according to one embodiment of the present invention;
Fig. 3 shows the welding body schematic diagram according to the clamp of one embodiment of the present invention and conductor rope nut block;
Fig. 4 shows the clamp schematic diagram according to the rope guide of one embodiment of the present invention;
Wherein, Reference numeral is as follows:
Rope guide 100;
Nut block 110, helicitic texture 111, the microscler dead slot 112 of link unit, groove structure 113, steel band 120, clamp 130, clamp elongate recesses 131, gusset 132, tapped bore 133, fixture block 140, hinge arrangement 150, reel 200 and steel rope 300.
The specific embodiment
The invention provides many applicable creative concepts, this creativeness concept can be reflected in a large number of in concrete context.The specific embodiment of describing in following embodiments of the present invention is only as the exemplary illustration of specific implementation of the present invention, and do not form limitation of the scope of the invention.
The present invention proposes a kind of rope guide 100, comprise: nut block 110, steel band 120, clamp 130 and fixture block 140 are wherein, nut block 110 is arc block structure, and its inner arc surface is provided with helicitic texture 111, and its exterior arc surface and 120 laminatings of described steel band are welded as link unit; The one or both ends of described steel band 120 are provided with hinge arrangement 150, by described hinge arrangement 150, described link unit are connected to open loop, and described open loop size regulates by the number of described link unit; Described clamp 130 is arc banded structure, and described clamp 130 is installed around the opening of described open loop, and described open loop is closed; On the plate face of described clamp 130, there is the first strip shape hollow out 131, there is the second corresponding strip shape hollow out 112 with the link unit of described clamp 130, rope is arranged rope through described hollow out; Described fixture block 140 is fixed on described clamp 130 ends, and described fixture block 140 becomes 30-120 degree angle with described clamp 130 two ends tangential directions.
Nut block 110 preferably includes arc groove structure 113, makes the steel rope 300 being wound around on reel 200 when unclamping because hoist ceiling crane is unloaded, can slip in the groove structure corresponding with conductor rope groove 112, prevents that steel rope 300 parallel motions from forming disorder cable.
Nut block 110 preferably includes steel plate and is welded on the reinforcing bar on described steel plate, and described reinforcing bar forms helicitic texture 111.It is basis that conductor rope nut block 110 of the present invention be take plate iron cutting bending banded structure, the segmentation hand of spiral required along nut block 110 is connected on steel bar welding on steel plate, make the processing of conductor rope nut block simple and easy, and there is enough work rigidity and toughness, not yielding and damage;
Clamp 130 is preferably provided with double tapped bore 133, described clamp 130 is connected with the bolts assemblies of steel band by assembling on described tapped bore 133, rope guide 100 can, by regulating clamp 130 to change the diameter of described rope guide 100 cyclic structurees, make different liftings same tonnage hoist ceiling crane highly can use the rope guide 100 of same model.
Clamp 130 is preferably steel plate material, can described steel band 120 interconnection formation be had to open loop shape link structure two ends by bolt and be fixedly connected with, and makes conductor rope nut block 110 be combined into the nut structure with complete thread.
Rope guide 100 has preferably included two fixture block structures 140, become 30-90 degree weld together with the two ends of clamp 130, described fixture block 140 is for preventing that rope guide 100 is with reel 200 rotations, make rope guide 100 horizontal displacement vertically in reel 200 rotation, make slender type dead slot on rope guide corresponding with the forward direction conductor rope groove that steel rope 300 is wound around all the time, and then make steel rope 300 along the winding of conductor rope groove or exit reel 200.
Clamp 130 preferably includes gusset 132, and described gusset 132 is welded on fixture block structure 140 and clamp 130 junctions, for being connected of reinforcing clip block structure 140 and clamp 130.
Below in conjunction with accompanying drawing and specific embodiment, specific implementation of the present invention is made to further exemplary illustration.
Embodiment
According to shown in Fig. 1 according to the front view of a kind of rope guide 100 of the present invention, can find out: the rope guide 100 of the present embodiment, comprising: conductor rope nut block 110, steel band 120, clamp 130 and fixture block 140.Wherein, conductor rope nut block 110 is arc block structure, described steel band 120 bend to the shape corresponding with described conductor rope nut block 110 external arc and with described conductor rope nut block 110 weld togethers; Between the structure that steel band 120 and conductor rope nut block 110 are welded into, can interconnect by hinge arrangement 150.
In the present embodiment, four conductor rope nut block 110 are combined into a whole ring nut structure, and by 3 hinge arrangements 150, link between the steel band 120 of nut block 110 weld togethers, thereby have formed an open loop chain structure.And, on the steel band 120 at chain structure two ends, be provided with tapped bore, on arcuation clamp 130, be provided with double tapped bore 133, open loop chain structure can be mounted with by bolt and arcuation clamp 130, thereby form the rope guide 100 of closed circular ring-type.
According to shown in Fig. 2 according to the section-drawing of a kind of rope guide 100 of the present invention, can find out: the rope guide 100 of the present embodiment is assemblied on electric block, conductor rope nut block comprises helicitic texture 111 and groove structure 113.Wherein, conductor rope nut block 110 arcuation medial surfaces are provided with the helicitic texture 111 that steel bar welding connects, and the conductor rope groove cooperating on helicitic texture 111 and reel 200, makes the relative threadably rotation of rope guide and reel, and produce axial parallel motion.Steel rope 300 is wrapped in the conductor rope groove of reel 200, and the stretching part of steel rope 300 has been passed the microscler dead slot 112 of link unit and clamp dead slot 131 along the vertical tangential direction of the conductor rope groove being wound around.The empty conductor rope groove of a circle that described dead slot is about to be wound around with steel rope 300 is all the time corresponding.When hoist ceiling crane is mentioned weight, reel 200 rotations are involved in steel rope 300 in empty conductor rope groove, rope guide 100 is not followed reel 200 rotations, but move axially, thereby make the dead slot on rope guide clamp 130 aim at the empty conductor rope groove of a circle that is about to be wound around from steel rope, and then the steel rope 300 being wound on reel 200 is imported in conductor rope groove, prevent the generation of disorder cable phenomenon.When 200 rotations of hoist ceiling crane light condition lower mandrel member exit steel rope 300 from conductor rope groove, the winding of steel rope 300 on reel 200 can fluff, and the groove structure 113 that the nut block 110 of the present embodiment arranges is easy to allow steel rope 300 rest in its inside face and steel rope 300 can not axially moved freely, reduced the possibility of disorder cable.
According to shown in Fig. 3 according to the schematic diagram of the welding body of the steel band of a kind of rope guide 100 of the present invention and nut block, can find out: conductor rope nut block 110 can be connected with other conductor rope nut block 110 by the hinge arrangement 140 of steel band 120 one end, conductor rope nut block 110 and the dead slot structure that is provided with corresponding clamp dead slot 131 on steel band 120, can be connected through clamp 130 steel rope 300 with the suspension hook of hoist ceiling crane.
According to shown in Fig. 4 according to the schematic diagram of the clamp 130 of a kind of rope guide 100 of the present invention, can find out: on clamp 130, be provided with microscler dead slot 131, be welded on the fixture block 140 at clamp two ends, for reinforcing the gusset 132 of fixture block 140 and for the double tapped bore 133 of fitting-up bolt.The first end of the open loop chain structure that clamp 130 first ends are interconnected into steel band 120 is fixedly connected with by helicitic texture 133, and the second end is fixedly connected with by helicitic texture 133 with the second end of described chain structure.And clamp 130 can regulate itself and the connection location of steel band 120 by helicitic texture 133, the diameter of rope guide 100 can be regulated, and then make different liftings same tonnage hoist ceiling crane highly can use the rope guide 100 of same model.Described clamp 130 has microscler dead slot 131, and the steel band 120 connecting with clamp 130 has the microscler dead slot 112 corresponding with described clamp 130 with the welded structure of conductor rope nut block 110, make rope guide 100 there is the microscler dead slot structure 150 of perforation, steel rope 300 can be passed freely through, steel rope 300 is aimed to conductor rope groove simultaneously, and then steel rope 300 is twined on reel 200 along conductor rope groove hand of spiral.
According to rope guide 100 of the present invention, by adopting hinge arrangement 140 to connect the mode of steel band 120, and by adopting adjustable clamp 130 to be connected with steel band 120, thereby rope guide 100 circle diameters can be regulated, and then make different liftings same tonnage hoist ceiling crane highly can use the rope guide 100 of same model; By adopting steel plate and reinforcing bar welding conductor rope nut block 110 structures, thereby make conductor rope nut block 110 there is good Hardness and toughness, guaranteed the safe handling of rope guide; By arcuation groove structure 113 is set in conductor rope nut block 110, make electric block when zero load, be also not easy to form disorder cable phenomenon.
It should be noted, the present invention will be described rather than limit the invention for above-described embodiment, and those skilled in the art can design alternative embodiment in the situation that not departing from claims scope.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and is not listed as element or step in the claims.
Claims (7)
1. a rope guide (100), is characterized in that comprising: nut block (110), steel band (120), clamp (130) and fixture block (140), wherein,
Described nut block (110) is arc block structure, and its inner arc surface is provided with helicitic texture (111), and its exterior arc surface and described steel band (120) laminating are welded as link unit; The one or both ends of described steel band (120) are provided with hinge arrangement (150), by described hinge arrangement (150), described link unit are connected to open loop, and described open loop size regulates by the number of described link unit;
Described clamp (130) is arc banded structure, and described clamp (130) is installed around the opening of described open loop, and described open loop is closed;
On the plate face of described clamp (130), there is the first strip shape hollow out (131), there is the second corresponding strip shape hollow out (112) with the link unit of described clamp (130), rope is arranged rope through described hollow out;
Described fixture block (140) is fixed on described clamp (130) two ends, and described fixture block (140) becomes 30-120 degree angle with described clamp (130) two ends tangential direction.
2. rope guide according to claim 1 (100), is characterized in that, described nut block (110) has arc groove structure (113).
3. according to the described rope guide (100) of claim 1, it is characterized in that, described nut block (110) comprises steel plate and is welded on the reinforcing bar on described steel plate, described reinforcing bar formation helicitic texture (111).
4. rope guide according to claim 1 (100), is characterized in that, described clamp has tapped bore (133), and described clamp (130) carries out bolt with steel band (120) by described tapped bore (133) and is connected.
5. rope guide according to claim 1 (100), is characterized in that, described clamp (130) is steel plate.
6. rope guide according to claim 1 (100), is characterized in that, described fixture block (140) is welded and fixed with described clamp (130) or is one-body molded.
7. rope guide according to claim 6 (100), is characterized in that this rope guide comprises gusset (132) further, and described gusset (132) is welded on the junction of described clamp (130) and described fixture block (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045303.0U CN203715147U (en) | 2014-01-23 | 2014-01-23 | Rope guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045303.0U CN203715147U (en) | 2014-01-23 | 2014-01-23 | Rope guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715147U true CN203715147U (en) | 2014-07-16 |
Family
ID=51154315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420045303.0U Expired - Fee Related CN203715147U (en) | 2014-01-23 | 2014-01-23 | Rope guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715147U (en) |
-
2014
- 2014-01-23 CN CN201420045303.0U patent/CN203715147U/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 |
Granted publication date: 20140716 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |