CN205423691U - Novel combination formula wedge cover - Google Patents
Novel combination formula wedge cover Download PDFInfo
- Publication number
- CN205423691U CN205423691U CN201620191134.0U CN201620191134U CN205423691U CN 205423691 U CN205423691 U CN 205423691U CN 201620191134 U CN201620191134 U CN 201620191134U CN 205423691 U CN205423691 U CN 205423691U
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- CN
- China
- Prior art keywords
- wedge
- combination type
- type cover
- cervical region
- head
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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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a fixed cover field of rope discloses a novel combination formula wedge cover, the wedge body head that includes hollow structure and connect in order and link up, wedge body neck and joint portion, the bottom of wedge cover is equipped with the incision, the incision extends to the one end of wedge cover to joint portion direction from the bottom of wedge body neck, and notched one end is the arcuation handing -over with wedge body neck, the other end is the arcuation handing -over with joint portion, the both sides of joint portion are equipped with the trompil of relative setting, the left and right sides of wedge cover is the flaser texture, wedge cover width after flattening is unanimous with the nut width, the nut is arranged in the cavity of joint portion and sets in the trompil, the upper portion of wedge body neck is contracting structure than the upper portion of joint portion, the wedge physically bottom of head physically is contracting structure in the bottom of neck than the wedge. The utility model discloses a novel combination formula wedge cover simple structure can make the process step of the technology of production fag end taper sleeve few, promotes production efficiency, simultaneously reduction in production cost by a wide margin.
Description
Technical field
This utility model relates to cable fixed cover combination field, particularly relates to a kind of novel combination type cover of wedge.
Background technology
Traditional cover of wedge device is that the pin on rope sling is fixed on the assigned position of the equipment such as crane or grab bucket, and steel wire rope is wound on voussoir and is through in the bellmouth of rope sling.Its weak point is that the centrage of the bellmouth on rope sling is the least with the angle of bearing pin centrage, make the voussoir with steel cable when piercing into the bellmouth of rope sling, encounter fixed plate, and, every time during assembly and disassembly steel wire rope, pin on rope sling and voussoir will together with remove, time-consuming the most laborious.
In recent years, the comfort level of elevator, speed, safety device and various mechanical performance the most constantly promote.The speed of such as elevator rises to 5 present meter per seconds from 1 meter per second, and it is more comfortable that the quickening of elevator speed makes passenger feel to take elevator, but requires higher to the security performance of elevator simultaneously, and the requirement to elevator accessory also can be higher.The lifting cable fixed cover that existing elevator uses has the drawback that installation inconvenience, there is the hidden danger got loose, it is difficult to meet the security requirement of elevator.
Utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is: providing the novel combination type cover of wedge of a kind of simple in construction, the process making the technique of production pigtail taper sleeve is few, improving production efficiency, reduces production cost simultaneously.
nullIn order to solve the technical problem in background technology，This utility model provides a kind of novel combination type cover of wedge，Including wedge head、Wedge cervical region、Connector portions and nut，Described wedge head、Wedge cervical region and connector portions are hollow structure and are sequentially connected with and through，The bottom of described combination type cover of wedge is provided with otch，Described otch extends to one end of described combination type cover of wedge from the bottom of described wedge cervical region to described connector portions direction，And one end of described otch is arcuation handing-over with described wedge cervical region，The other end and described connector portions are arcuation handing-over，The both sides of described connector portions are provided with the perforate being oppositely arranged，The left and right sides of described combination type cover of wedge is flaser texture，The width of the combination type cover of wedge after flattening is consistent with the width of described nut，Described nut is positioned at the cavity of described connector portions and is embedded in described perforate，The top of described wedge cervical region is contraction structure compared with the top of connector portions，The bottom of the bottom of described wedge head relatively wedge cervical region is contraction structure.
Further, there is in described wedge head the cavity of accommodating voussoir, the serrated end cross section of described wedge head is less than described voussoir, described voussoir is used for lay winding wire ropes, the draw direction of described steel wire rope is parallel with the upper inside wall of described wedge head, and the angular range formed with the lower inner wall of described wedge head is 11 °-13 °.
Preferably, described wedge head is arcuation with the junction of wedge cervical region, and described wedge cervical region is arcuation with the junction, top of connector portions.
Alternatively, the horizontal length of described combination type cover of wedge is 170-190mm, and wall thickness range is 5-6mm.
Specifically, described otch is 10mm with the projected length of the arcuation junction of wedge cervical region.
Specifically, the longest inside diameter ranges of the serrated end of described wedge head is 35-38mm.
Preferably, described nut meets GB/T6170-86 national standard.
Use technique scheme, novel combination type cover of wedge simple in construction of the present utility model, it is possible to make the process producing the technique of pigtail taper sleeve few, production efficiency is substantially improved, reduces production cost simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical solution of the utility model, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the novel combination type cover of wedge that this utility model embodiment provides；
Fig. 2 is the A-A sectional plane of the novel combination type cover of wedge in Fig. 1；
Fig. 3 is the B-B sectional plane of the novel combination type cover of wedge in Fig. 1.
Wherein, in figure, reference corresponds to: 1-wedge head, 2-wedge cervical region, 3-connector portions, 4-nut, 5-otch.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained on the premise of not making creative work, broadly fall into the scope of this utility model protection.
nullThe structural representation of the novel combination type cover of wedge that embodiment: Fig. 1 provides for this utility model embodiment，As can be seen from the figure，The novel combination type cover of wedge that the present embodiment provides includes wedge head 1、Wedge cervical region 2、Connector portions 3 and nut 4，Described wedge head 1、Wedge cervical region 2 is hollow structure with connector portions 3 and is sequentially connected with and through，The bottom of described combination type cover of wedge is provided with otch 5，Described otch 5 extends to one end of described combination type cover of wedge from the bottom of described wedge cervical region 2 to described connector portions 3 direction，And one end of described otch 5 joins in arcuation with described wedge cervical region 2，The other end and described connector portions 3 join in arcuation，The both sides of described connector portions 3 are provided with the perforate being oppositely arranged，The left and right sides of described combination type cover of wedge is flaser texture，Fig. 2 is the A-A sectional plane of novel combination type cover of wedge in this enforcement，As can be seen，The width of the combination type cover of wedge after flattening is consistent with the width of described nut 4，Described nut 4 is positioned at the cavity of described connector portions 3 and is embedded in described perforate，The top of described wedge cervical region 2 is contraction structure compared with the top of connector portions 3，Fig. 2 is the B-B sectional plane of novel combination type cover of wedge in this enforcement，As can be seen，The bottom of the bottom of described wedge head 1 relatively wedge cervical region 2 is contraction structure.
Further, there is in described wedge head 1 cavity of accommodating voussoir, the serrated end cross section of described wedge head 1 is less than described voussoir, described voussoir is used for lay winding wire ropes, the draw direction of described steel wire rope is parallel with the upper inside wall of described wedge head 1, and the angular range formed with the lower inner wall of described wedge head 1 is 12.76 °.
Preferably, described wedge head 1 is arcuation with the junction of wedge cervical region 2, and described wedge cervical region 2 is arcuation with the junction, top of connector portions 3.
Alternatively, the horizontal length of described combination type cover of wedge is 180mm, and wall thickness range is 5.8mm.
Specifically, described otch 5 is 10mm with the projected length of the arcuation junction of wedge cervical region 2.
Specifically, the longest inside diameter ranges of the serrated end of described wedge head 1 is 36.8mm, the above preferred size for described combination type cover of wedge, but this utility model is not limited to above-mentioned fixed value size.
Preferably, described nut 4 meets GB/T6170-86 national standard, a length of 30mm of described nut, and height is 25mm.
Novel combination type cover of wedge simple in construction of the present utility model, it is possible to make the process producing the technique of pigtail taper sleeve few, production efficiency is substantially improved, reduces production cost simultaneously.
Above disclosed it is only several preferred embodiments of the present utility model, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained.
Claims (7)
- null1. a novel combination type cover of wedge，It is characterized in that，Including wedge head (1)、Wedge cervical region (2)、Connector portions (3) and nut (4)，Described wedge head (1)、Wedge cervical region (2) is hollow structure with connector portions (3) and is sequentially connected with and through，The bottom of described combination type cover of wedge is provided with otch (5)，Described otch (5) extends to one end of described combination type cover of wedge from the bottom of described wedge cervical region (2) to described connector portions (3) direction，And one end of described otch (5) joins in arcuation with described wedge cervical region (2)，The other end and described connector portions (3) join in arcuation，The both sides of described connector portions (3) are provided with the perforate being oppositely arranged，The left and right sides of described combination type cover of wedge is flaser texture，The width of the combination type cover of wedge after flattening is consistent with the width of described nut (4)，Described nut (4) is positioned at the cavity of described connector portions (3) and is embedded in described perforate，The top on the top relatively connector portions (3) of described wedge cervical region (2) is contraction structure，The bottom of the bottom of described wedge head (1) relatively wedge cervical region (2) is contraction structure.
- Novel combination type cover of wedge the most according to claim 1, it is characterized in that, there is in described wedge head (1) cavity of accommodating voussoir, the serrated end cross section of described wedge head (1) is less than described voussoir, described voussoir is used for lay winding wire ropes, the draw direction of described steel wire rope is parallel with the upper inside wall of described wedge head (1), and the angular range formed with the lower inner wall of described wedge head (1) is 11 °-13 °.
- Novel combination type cover of wedge the most according to claim 1, it is characterized in that, described wedge head (1) is arcuation with the junction of wedge cervical region (2), and described wedge cervical region (2) is arcuation with the junction, top of connector portions (3).
- 4., according to the novel combination type cover of wedge described in any one in claim 1-3, it is characterised in that the horizontal length of described combination type cover of wedge is 170-190mm, wall thickness range is 5-6mm.
- Novel combination type cover of wedge the most according to claim 4, it is characterised in that described otch (5) is 10mm with the projected length of the arcuation junction of wedge cervical region (2).
- Novel combination type cover of wedge the most according to claim 5, it is characterised in that the longest inside diameter ranges of the serrated end of described wedge head (1) is 35-38mm.
- Novel combination type cover of wedge the most according to claim 4, it is characterised in that described nut (4) meets GB/T6170-86 national standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191134.0U CN205423691U (en) | 2016-03-11 | 2016-03-11 | Novel combination formula wedge cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191134.0U CN205423691U (en) | 2016-03-11 | 2016-03-11 | Novel combination formula wedge cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205423691U true CN205423691U (en) | 2016-08-03 |
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ID=56534628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620191134.0U Withdrawn - After Issue CN205423691U (en) | 2016-03-11 | 2016-03-11 | Novel combination formula wedge cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205423691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697656A (en) * | 2016-03-11 | 2016-06-22 | 南通昌荣机电有限公司 | Novel combined type wedge sleeve |
| CN111960216A (en) * | 2020-07-07 | 2020-11-20 | 广州淮工精诚工业科技有限公司 | Rope end taper sleeve and stamping production process thereof |
-
2016
- 2016-03-11 CN CN201620191134.0U patent/CN205423691U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697656A (en) * | 2016-03-11 | 2016-06-22 | 南通昌荣机电有限公司 | Novel combined type wedge sleeve |
| CN105697656B (en) * | 2016-03-11 | 2018-07-13 | 南通昌荣机电有限公司 | A kind of novel combination type cover of wedge |
| CN111960216A (en) * | 2020-07-07 | 2020-11-20 | 广州淮工精诚工业科技有限公司 | Rope end taper sleeve and stamping production process thereof |
| CN111960216B (en) * | 2020-07-07 | 2024-02-27 | 广州淮工精诚工业科技有限公司 | Rope end taper sleeve and stamping production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160803 Effective date of abandoning: 20180713 |
|
| AV01 | Patent right actively abandoned |