CN207404752U - A kind of reel for preventing groove skipping of steel rope while - Google Patents
A kind of reel for preventing groove skipping of steel rope while Download PDFInfo
- Publication number
- CN207404752U CN207404752U CN201721158235.9U CN201721158235U CN207404752U CN 207404752 U CN207404752 U CN 207404752U CN 201721158235 U CN201721158235 U CN 201721158235U CN 207404752 U CN207404752 U CN 207404752U
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- decylization
- reel
- steel wire
- wire rope
- groove
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Abstract
The utility model discloses a kind of reels for preventing groove skipping of steel rope while, and the support rail parallel with reel is provided on stent, and the anti-decylization with steel wire rope cooperation is set under support rail, and the length of anti-decylization is identical with the length that spiral groove is provided on reel；There is gap between the thread groove and steel wire rope of anti-decylization inner headed face；The thread groove of anti-decylization inner headed face and the minimum range of steel wire rope are not more than the diameter of steel wire rope；Groove skipping of steel rope while is so not only prevented, while also avoids contact of the anti-decylization with steel wire rope, abrasion and frictional force are reduced, so as to reduce energy consumption.
Description
Technical field
The utility model belongs to crane component part technical field, and in particular to a kind of reel for preventing groove skipping of steel rope while.
Background technology
Electric block is an important component of crane, and the spool turns of lay winding wire ropes are rack-mount, is led to
It crosses motor and drives the folding and unfolding for realizing steel wire rope.Since the groove that positioning wire rope is used on reel is helical structure, using
In the process, steel wire rope easily occurs phenomena such as play, job-hopping and can not accurately return in groove, steel wire rope can be caused to take off when serious
Fall, so as to influence the lifting operation of crane.
Chinese invention patent " reel steel wire ropes escapement " (application publication number CN1042912299A) discloses a kind of volume
Cylinder preventing wire rope from falling mechanism, includes the reel being rotatably installed on stent, and spiral groove is equipped with along the periphery of reel,
Steel wire rope is wound in spiral groove, includes anti-decylization, thread groove, anti-decylization suit are equipped with along the inner headed face of anti-decylization
The outside of steel wire rope and with steel wire rope thread fitting, horizontal guide rod, anti-decylization are installed with above reel on stent
Periphery on be fixedly connected with the lead ring that can be moved laterally on horizontal guide rod.In the invention, with steel wire rope thread fitting
Anti-decylization during spool turns, along reel transverse shifting, cover always on a steel cord, ensured that steel wire rope can
It accurately returns in the spiral groove on reel, it is therefore prevented that cause to come off due to steel wire rope play, so as to ensure that crane
Normal operation.But the invention there is also it is new the problem of, anti-decylization moves left and right under the action of lead ring on horizontal guide rod,
This increase the abrasions of steel wire rope, shorten its service life；Simultaneously as anti-decylization covers on a steel cord always, increase
The frictional force that the needs of steel wire rope movement overcome increases the load of crane, energy consumption rise.
Utility model content
The utility model provides one kind the defects of steel rope abrasion is fast, high energy consumption and prevents steel wire rope for the prior art
The reel of job-hopping.
The purpose of this utility model is achieved through the following technical solutions：
A kind of reel for preventing groove skipping of steel rope while, includes the reel being rotatably installed on stent, along the outer circle of reel
Face is equipped with spiral groove, is wound with steel wire rope in the spiral groove, has further included anti-decylization and be used to support anticreep
The support rail of ring；The anti-decylization is arranged at by spaced multiple hanging rings below the support rail；Along described
The inner headed face of anti-decylization is equipped with thread groove, and the anti-decylization is sleeved on the outside of the steel wire rope and matches somebody with somebody with steel wire rope screw thread
It closes；The support rail is parallel with the horizontal center line of the reel；The length of the anti-decylization on the reel with being provided with
The length of spiral groove is identical；There is gap between the thread groove and steel wire rope of the anti-decylization inner headed face；In the anti-decylization
The thread groove of disc and the minimum range of steel wire rope are not more than the diameter of steel wire rope.
Further, the anti-decylization is any one in " C " shape structure or "u"-shaped.
Further, the cast member that the reel is integrally formed, inactive face apply pure sour antirust paint processing.
Compared with prior art, the utility model at least has the following advantages：
The reel for preventing groove skipping of steel rope while of the utility model, is provided with the support rail parallel with reel on stent,
Anti-decylization with steel wire rope cooperation under support rail is set, the length of spiral groove is provided in the length and reel of anti-decylization
It spends identical；There is gap between the thread groove and steel wire rope of anti-decylization inner headed face；The thread groove of anti-decylization inner headed face and steel wire rope
Minimum range is not more than the diameter of steel wire rope；Groove skipping of steel rope while is so not only prevented, while also avoids anti-decylization and steel wire rope
Contact, abrasion and frictional force are reduced, so as to reduce energy consumption.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the structure diagram of the reel for preventing groove skipping of steel rope while of the utility model.
Reference sign：1- stents；2- reels；3- spiral grooves；4- steel wire ropes；5- anti-decylizations；6- thread grooves；
7- hanging rings；8- support rails.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.
Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the utility model such as relating to the description of " first ", " second " etc. be only used for description purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Define as a result, " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".
In the description of the utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise
It is clearly specific to limit.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected or integrally；It can be mechanical connection, also may be used
Be electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical solution is conflicting or can not realize
The combination of this technical solution is not present, also not within the protection domain of the requires of the utility model.
As shown in Figure 1, a kind of reel for preventing groove skipping of steel rope while, includes the reel 2 being rotatably installed on stent 1, edge
The periphery for reel 2 is equipped with spiral groove 3, is wound with steel wire rope 4 in the spiral groove 3, has further included anticreep
Ring 5 and the support rail 8 for being used to support anti-decylization 5；The anti-decylization 5 is arranged at described by spaced multiple hanging rings 7
8 lower section of support rail；Thread groove 6 is equipped with along the inner headed face of the anti-decylization 5, the anti-decylization 5 is sleeved on the steel wire
Rope 4 outside and with 4 thread fitting of steel wire rope；The support rail 8 is parallel with the horizontal center line of the reel 2；It is described anti-
The length of decylization 5 is identical with the length that spiral groove 3 is provided on the reel 2；The thread groove of 5 inner headed face of anti-decylization
There is gap between 6 and steel wire rope 4；The thread groove 6 of 5 inner headed face of anti-decylization is not more than steel wire with the minimum range of steel wire rope 4
The diameter of rope 4.
Preferably, the anti-decylization 5 is any one in " C " shape structure or "u"-shaped.
As the preferred embodiment in this implementation, anti-decylization 5 described in the present embodiment is " C " shape structure.
Preferably, the cast member that the reel 2 is integrally formed, inactive face apply pure sour antirust paint processing.
The work process of the reel for preventing groove skipping of steel rope while of the utility model is as follows：
In use, the support rail 8 parallel with reel 2 is provided on stent 1, in 8 times settings of support rail and steel wire
The anti-decylization 5 of 4 cooperation of rope, the length of anti-decylization 5 are identical with the length that spiral groove 3 is provided on reel 2；In anti-decylization 5
There is gap between the thread groove 6 of disc and steel wire rope 4；The thread groove 6 of 5 inner headed face of anti-decylization and the minimum range of steel wire rope 4 are not
More than the diameter of steel wire rope 4；So steel wire rope 4 is not only prevented to job-hop, while also avoids contact of the anti-decylization 5 with steel wire rope 4,
Abrasion and frictional force are reduced, so as to reduce energy consumption.
More than, it is only the preferable specific embodiment of the utility model, but the protection domain of utility model is not limited to
This, in the technical scope that any one skilled in the art discloses in the utility model, the variation that can readily occur in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with right
Subject to the protection domain of claim.
Claims (3)
1. a kind of reel for preventing groove skipping of steel rope while, includes the reel being rotatably installed on stent, along the periphery of reel
Equipped with spiral groove, steel wire rope is wound in the spiral groove, which is characterized in that further included anti-decylization and be used for
Support the support rail of anti-decylization；The anti-decylization is arranged at by spaced multiple hanging rings below the support rail；
Thread groove is equipped with along the inner headed face of the anti-decylization, the anti-decylization is sleeved on the outside of the steel wire rope and and steel wire rope
Thread fitting；The support rail is parallel with the horizontal center line of the reel；In the length of the anti-decylization and the reel
The length for being provided with spiral groove is identical；There is gap between the thread groove and steel wire rope of the anti-decylization inner headed face；It is described anti-
The thread groove of decylization inner headed face and the minimum range of steel wire rope are not more than the diameter of steel wire rope.
2. the reel according to claim 1 for preventing groove skipping of steel rope while, which is characterized in that the anti-decylization is " C " shape knot
Any one in structure or "u"-shaped.
3. the reel according to claim 1 or 2 for preventing groove skipping of steel rope while, which is characterized in that the reel is integrated into
The cast member of type, inactive face apply pure sour antirust paint processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158235.9U CN207404752U (en) | 2017-09-11 | 2017-09-11 | A kind of reel for preventing groove skipping of steel rope while |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158235.9U CN207404752U (en) | 2017-09-11 | 2017-09-11 | A kind of reel for preventing groove skipping of steel rope while |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207404752U true CN207404752U (en) | 2018-05-25 |
Family
ID=62406053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158235.9U Active CN207404752U (en) | 2017-09-11 | 2017-09-11 | A kind of reel for preventing groove skipping of steel rope while |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207404752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399348A (en) * | 2018-09-05 | 2019-03-01 | 安徽鸿杰威尔停车设备有限公司 | A kind of device that wirerope is effectively ensured and correctly winds |
| CN109626246A (en) * | 2018-10-29 | 2019-04-16 | 江苏神王集团钢缆有限公司 | A kind of special cable drum device |
-
2017
- 2017-09-11 CN CN201721158235.9U patent/CN207404752U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399348A (en) * | 2018-09-05 | 2019-03-01 | 安徽鸿杰威尔停车设备有限公司 | A kind of device that wirerope is effectively ensured and correctly winds |
| CN109626246A (en) * | 2018-10-29 | 2019-04-16 | 江苏神王集团钢缆有限公司 | A kind of special cable drum device |
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