CN214999125U - High-performance aluminum alloy pressing joint - Google Patents
High-performance aluminum alloy pressing joint Download PDFInfo
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- CN214999125U CN214999125U CN202121318730.8U CN202121318730U CN214999125U CN 214999125 U CN214999125 U CN 214999125U CN 202121318730 U CN202121318730 U CN 202121318730U CN 214999125 U CN214999125 U CN 214999125U
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- Prior art keywords
- rope body
- steel
- aluminum alloy
- cyclic annular
- wall
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 65
- 239000010959 steel Substances 0.000 claims abstract description 65
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 21
- 230000001629 suppression Effects 0.000 claims abstract description 9
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 12
- 239000010962 carbon steel Substances 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 20
- 238000007906 compression Methods 0.000 description 20
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a high performance aluminum alloy suppression connects, including the wire rope body, the front end rope body, cyclic annular opening, cyclic annular rope body and the rear end rope body, the inside one end of wire rope body is provided with the front end rope body, and the inside cyclic annular rope body that is provided with of wire rope body of front end rope body one end, and the inboard of the cyclic annular rope body is provided with cyclic annular opening, the one end that the front end rope body was kept away from to the cyclic annular rope body is provided with the rear end rope body, and the cover is equipped with the steel bushing on the outer wall of the rear end rope body and the front end rope body, and install two sets of fastening frames on the rear end rope body of steel bushing below and the front end rope body outer wall. The utility model discloses not only make the whole rigidity intensity of steel bushing obtain promoting to make its efficiency coefficient obtain improving, and make the steel bushing obtain promoting to the utilization ratio of wire rope body, and then reached the theory of high efficiency, energy-conservation, environmental protection, still prolonged the life that the suppression connects, reduced the suppression moreover and connect the phenomenon that the steel bushing produced when using and drops.
Description
Technical Field
The utility model relates to a rigging technical field specifically is a high performance aluminum alloy suppression connects.
Background
In the process of hoisting, drawing or binding the steel wire rope, the terminal of the steel wire rope is required to be made into an annular joint, and the steel sleeve made of aluminum alloy is adopted to carry out single hard compression joint on the steel wire rope, so that a corresponding pressing joint is formed.
Pressing on the market at present connects a variety, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:
(1) the toughness and the strength of the steel sleeve part of the existing pressed joint are general, so that the efficiency coefficient is low, and the steel wire rope body is difficult to be fully utilized;
(2) the existing annular rope body of the pressed joint has common wear resistance, so that the annular rope body is easy to break due to external factors, and the service life is short;
(3) the existing pressing connector is inconvenient for fastening the front end rope body and the rear end rope body, so that the steel sleeve is easy to fall off, and people are often troubled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high performance aluminum alloy suppression connects to steel bushing position toughness strength that proposes the suppression to connect in solving above-mentioned background art is general, cyclic annular rope body wear resistance is general and be not convenient for fasten the problem of handling front end rope body and rear end rope body.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high performance aluminum alloy suppression connects, includes the wire rope body, the front end rope body, cyclic annular opening, the cyclic annular rope body and the rear end rope body, the inside one end of wire rope body is provided with the front end rope body, and the inside cyclic annular rope body that is provided with of the wire rope body of front end rope body one end to the inboard of the cyclic annular rope body is provided with cyclic annular opening, the one end that the front end rope body was kept away from to the cyclic annular rope body is provided with the rear end rope body, and the cover is equipped with the steel bushing on the outer wall of the rear end rope body and the front end rope body to install two sets of fastening frames on the rear end rope body of steel bushing below and the front end rope body outer wall.
Preferably, the central position inside the steel sleeve is provided with an aluminum alloy base layer, and an alloy steel pressure-resistant layer is arranged inside the steel sleeve on one side of the aluminum alloy base layer, so that the toughness strength of the steel sleeve is improved.
Preferably, a cylindrical steel core is arranged at the center of the inside of the annular rope body, and a stainless steel wear-resistant layer is arranged inside the annular rope body outside the cylindrical steel core, so that the wear resistance of the annular rope body is improved.
Preferably, the outer walls of the two sides of the fastening frame are respectively fixed with a first clamping plate and a second clamping plate, and the outer wall of one side, far away from the first clamping plate, of the second clamping plate is fixed with a locking nut so as to fasten the steel sleeve.
Preferably, the outer wall of one side of the first clamping plate far away from the second clamping plate is provided with a locking bolt, and one end of the locking bolt sequentially penetrates through the first clamping plate and the second clamping plate and is in threaded connection with a locking nut, so that the two groups of fastening frames are arranged on the outer walls of the rear end rope body and the front end rope body.
Preferably, the carbon steel compression resistant layer is arranged inside the steel sleeve on one side, away from the alloy steel compression resistant layer, of the aluminum alloy base layer, the thickness of the carbon steel compression resistant layer is equal to that of the alloy steel compression resistant layer, and the toughness strength of the steel sleeve is improved.
Preferably, the inside bonderizing coating that is provided with of the cyclic annular rope body in the stainless steel wearing layer outside, the wear resistance of the cyclic annular rope body has been improved to the inner wall of bonderizing coating and the outer wall fixed connection of stainless steel wearing layer.
Compared with the prior art, the beneficial effects of the utility model are that: the high-performance aluminum alloy pressed joint not only achieves the concepts of high efficiency, energy conservation and environmental protection, prolongs the service life of the pressed joint, but also reduces the phenomenon that a steel sleeve falls off when the pressed joint is used;
(1) by arranging the alloy steel compression layer, the carbon steel compression layer and the aluminum alloy base layer, and arranging the alloy steel compression layer and the carbon steel compression layer inside the steel sleeve on two sides of the aluminum alloy base layer, the alloy steel compression layer and the carbon steel compression layer have good toughness strength, so that the overall rigidity strength of the steel sleeve is improved, the efficiency coefficient of the steel sleeve is improved, the utilization rate of the steel sleeve to the steel wire rope body is improved, and the concepts of high efficiency, energy conservation and environmental protection are achieved;
(2) the phosphating coating, the cylindrical steel core and the stainless steel wear-resistant layer are arranged, and the stainless steel wear-resistant layer and the phosphating coating are sequentially arranged on the outer side of the cylindrical steel core from inside to outside so as to form an annular rope body;
(3) through being provided with fastening frame, first splint, locking bolt, lock nut and second splint, through rotatory locking bolt, make its one end run through first splint and second splint in proper order and twist the inside to lock nut to make two sets of fastening frames install on the rear end rope body and the front end rope body outer wall of steel bushing below, so that fasten the processing to it, thereby reduced the suppression and connect the phenomenon that the steel bushing produced and drops when using.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the fastening frame of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic sectional view of the steel jacket according to the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the ring-shaped rope of the present invention.
In the figure: 1. a steel wire rope body; 2. a front end rope body; 3. locking the bolt; 4. steel jacket; 5. an annular through opening; 6. an annular rope body; 7. fastening the frame; 8. a first splint; 9. a rear end rope body; 10. locking the nut; 11. a second splint; 12. a steel alloy anti-pressure layer; 13. a carbon steel pressure resistant layer; 14. an aluminum alloy base layer; 15. phosphating coating; 16. a cylindrical steel core; 17. a stainless steel wear layer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a high-performance aluminum alloy pressing joint comprises a steel wire rope body 1, a front end rope body 2, an annular through hole 5, an annular rope body 6 and a rear end rope body 9, wherein the front end rope body 2 is arranged at one end inside the steel wire rope body 1, the annular rope body 6 is arranged inside the steel wire rope body 1 at one end of the front end rope body 2, a cylindrical steel core 16 is arranged at the central position inside the annular rope body 6, and a stainless steel wear-resistant layer 17 is arranged inside the annular rope body 6 outside the cylindrical steel core 16, so that the wear resistance of the annular rope body 6 is improved;
the phosphating coating 15 is arranged inside the annular rope body 6 on the outer side of the stainless steel wear-resistant layer 17, and the inner wall of the phosphating coating 15 is fixedly connected with the outer wall of the stainless steel wear-resistant layer 17, so that the wear resistance of the annular rope body 6 is improved;
an annular through hole 5 is formed in the inner side of the annular rope body 6, a rear end rope body 9 is arranged at one end, away from the front end rope body 2, of the annular rope body 6, a steel sleeve 4 is sleeved on the outer walls of the rear end rope body 9 and the front end rope body 2, an aluminum alloy base layer 14 is arranged in the center of the inner portion of the steel sleeve 4, an alloy steel pressure-resistant layer 12 is arranged in the steel sleeve 4 on one side of the aluminum alloy base layer 14, and the toughness strength of the steel sleeve 4 is improved;
the carbon steel compression resistant layer 13 is arranged inside the steel sleeve 4 on the side, away from the alloy steel compression resistant layer 12, of the aluminum alloy base layer 14, the thickness of the carbon steel compression resistant layer 13 is equal to that of the alloy steel compression resistant layer 12, and the toughness strength of the steel sleeve 4 is improved;
two groups of fastening frames 7 are arranged on the outer walls of the rear end rope body 9 and the front end rope body 2 below the steel sleeve 4, a first clamping plate 8 and a second clamping plate 11 are respectively fixed on the outer walls of two sides of each fastening frame 7, and a locking nut 10 is fixed on the outer wall of one side, far away from the first clamping plate 8, of the second clamping plate 11 so as to fasten the steel sleeve 4;
install locking bolt 3 on the outer wall of second splint 11 one side is kept away from to first splint 8, locking bolt 3's one end run through first splint 8 and second splint 11 in proper order and with lock nut 10 threaded connection to install two sets of fastening frames 7 on the outer wall of rear end rope body 9 and front end rope body 2.
The working principle is as follows: when the compression joint is used, firstly, the alloy steel compression layer 12 and the carbon steel compression layer 13 are arranged inside the steel sleeve 4 at two sides of the aluminum alloy base layer 14, and the alloy steel compression layer 12 and the carbon steel compression layer 13 have good toughness strength, so that the overall rigidity strength of the steel sleeve 4 is improved, the efficiency coefficient of the steel sleeve 4 is improved, the utilization rate of the steel sleeve 4 to the steel wire rope body 1 is improved, the high-efficiency, energy-saving and environment-friendly concepts are achieved, then, the stainless steel wear-resistant layer 17 and the phosphating coating 15 are sequentially arranged on the outer side of the cylindrical steel core 16 from inside to outside to form the annular rope body 6, the stainless steel wear-resistant layer 17 and the phosphating coating 15 have good wear resistance, so that the phenomenon that the annular rope body 6 is broken due to external factors can be reduced, and finally, the locking bolt 3 is rotated, one end of the locking bolt sequentially penetrates through the first clamping plate 8 and the second clamping plate 11 and is screwed into the locking nut 10, so that two groups of fastening frames 7 are arranged on the outer walls of the rear end rope body 9 and the front end rope body 2 below the steel sleeve 4, the fastening treatment is conveniently carried out on the fastening frames, and the falling phenomenon of the steel sleeve 4 can be reduced, thereby completing the use of the pressing joint.
Claims (7)
1. The utility model provides a high performance aluminum alloy suppression connects, its characterized in that, includes wire rope body (1), the front end rope body (2), cyclic annular opening (5), cyclic annular rope body (6) and rear end rope body (9), the inside one end of wire rope body (1) is provided with the front end rope body (2), and the wire rope body (1) inside of front end rope body (2) one end is provided with cyclic annular rope body (6) to the inboard of cyclic annular rope body (6) is provided with cyclic annular opening (5), the one end that the front end rope body (2) was kept away from to cyclic annular rope body (6) is provided with rear end rope body (9), and the cover is equipped with steel bushing (4) on the outer wall of rear end rope body (9) and front end rope body (2) to install two sets of fastening frames (7) on rear end rope body (9) and the front end rope body (2) outer wall of steel bushing (4) below.
2. The high performance aluminum alloy pressed joint of claim 1, wherein: an aluminum alloy base layer (14) is arranged at the center of the interior of the steel sleeve (4), and an alloy steel pressure-resistant layer (12) is arranged inside the steel sleeve (4) on one side of the aluminum alloy base layer (14).
3. The high performance aluminum alloy pressed joint of claim 1, wherein: a cylindrical steel core (16) is arranged at the center of the inside of the annular rope body (6), and a stainless steel wear-resistant layer (17) is arranged inside the annular rope body (6) on the outer side of the cylindrical steel core (16).
4. The high performance aluminum alloy pressed joint of claim 1, wherein: the outer wall of fastening frame (7) both sides is fixed with first splint (8) and second splint (11) respectively on, and is fixed with lock nut (10) on the outer wall of first splint (8) one side is kept away from in second splint (11).
5. The high performance aluminum alloy pressed joint of claim 4, wherein: the outer wall of one side of the first clamping plate (8) far away from the second clamping plate (11) is provided with a locking bolt (3), and one end of the locking bolt (3) sequentially penetrates through the first clamping plate (8) and the second clamping plate (11) and is in threaded connection with a locking nut (10).
6. A high performance aluminum alloy pressed joint as claimed in claim 2, wherein: the steel jacket (4) of one side of the aluminum alloy base layer (14) far away from the alloy steel anti-pressure layer (12) is internally provided with a carbon steel anti-pressure layer (13), and the thickness of the carbon steel anti-pressure layer (13) is equal to that of the alloy steel anti-pressure layer (12).
7. A high performance aluminum alloy pressed joint as claimed in claim 3, wherein: the inner part of the annular rope body (6) on the outer side of the stainless steel wear-resistant layer (17) is provided with a phosphating coating (15), and the inner wall of the phosphating coating (15) is fixedly connected with the outer wall of the stainless steel wear-resistant layer (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121318730.8U CN214999125U (en) | 2021-06-15 | 2021-06-15 | High-performance aluminum alloy pressing joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121318730.8U CN214999125U (en) | 2021-06-15 | 2021-06-15 | High-performance aluminum alloy pressing joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214999125U true CN214999125U (en) | 2021-12-03 |
Family
ID=79128400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121318730.8U Expired - Fee Related CN214999125U (en) | 2021-06-15 | 2021-06-15 | High-performance aluminum alloy pressing joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214999125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887275A (en) * | 2022-05-05 | 2022-08-12 | 芜湖市宝艺游乐科技设备有限公司 | Single inflatable bungee jumping bed safety fixing strap |
-
2021
- 2021-06-15 CN CN202121318730.8U patent/CN214999125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114887275A (en) * | 2022-05-05 | 2022-08-12 | 芜湖市宝艺游乐科技设备有限公司 | Single inflatable bungee jumping bed safety fixing strap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |