CN211374301U - Steel wire rope head locking device and steel wire rope fatigue testing machine - Google Patents
Steel wire rope head locking device and steel wire rope fatigue testing machine Download PDFInfo
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- CN211374301U CN211374301U CN201922301604.0U CN201922301604U CN211374301U CN 211374301 U CN211374301 U CN 211374301U CN 201922301604 U CN201922301604 U CN 201922301604U CN 211374301 U CN211374301 U CN 211374301U
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- clamping piece
- wire rope
- locking device
- steel wire
- locking
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Abstract
The utility model discloses a wire rope fag end locking device, including the locking device body, the locking device body includes clamping piece cover, clamping piece, the holding hole has been seted up along its axial direction to the clamping piece cover, the clamping piece holding in the holding is downthehole to through fixing bolt and clamping piece cover fixed connection, set up the locked groove with wire rope looks adaptation along its axial direction on the clamping piece, just be provided with the opening on the clamping piece, the opening with the locked groove is linked together, the clamping piece is sheathe in and is corresponded the locking screw hole has been seted up to the open-ended position, locking screw hole female connection has the locking bolt that is used for the tight wire rope in top. The utility model has the characteristics of simple structure, centre gripping are firm, convenient operation.
Description
Technical Field
The utility model relates to a wire rope test equipment technical field especially relates to a wire rope fag end locking device and wire rope fatigue testing machine.
Background
At present, the not firm problem of wire rope fag end locking device village centre gripping that uses in elevator wire rope fatigue testing machine leads to the wire rope fag end easily to drop, and current wire rope fag end locking device structure is complicated, easy wearing and tearing, and life is short, and in addition, current wire rope fag end locking device is very inconvenient when changing wire rope, and the operation is wasted time and energy, from this, the urgent need is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned problem, provide a wire rope fag end locking device and wire rope fatigue test machine to solve current wire rope fag end locking device structure complicacy, easy wearing and tearing, life is short, and it is inconvenient to change wire rope operation, the problem that wastes time and energy.
The utility model aims at realizing through the following technical scheme:
a locking device for a rope head of a steel wire rope comprises a locking device body, wherein the locking device body comprises a clamping piece sleeve and a clamping piece, the clamping piece sleeve is provided with a containing hole along the axial direction of the clamping piece sleeve, the clamping piece is contained in the containing hole and is fixedly connected with the clamping piece sleeve through a fixing bolt, a locking groove matched with the steel wire rope is formed in the clamping piece along the axial direction of the clamping piece sleeve, an opening is formed in the clamping piece and communicated with the locking groove, a locking threaded hole is formed in the position, corresponding to the opening, of the clamping piece sleeve, and a locking bolt used for tightly jacking the steel wire rope is connected with the inner thread of the locking threaded hole.
As an optimized scheme of the utility model, the clamping piece is the C-shaped structure.
As an optimized scheme of the utility model, locking bolt be a plurality of, a plurality of locking bolt follow the axial direction interval equipartition of clamping piece.
As an optimized scheme of the utility model, fixing bolt be a plurality of, a plurality of fixing bolt follow the axial direction interval equipartition of clamping piece cover.
A steel wire rope fatigue testing machine comprises the steel wire rope head locking device.
The beneficial effects of the utility model are that, the utility model has the characteristics of simple structure, centre gripping are firm, convenient operation.
Drawings
FIG. 1 is a front view of a wire rope end locking device;
fig. 2 is a side view of a cable head locking device.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. It is to be understood that the embodiments described herein are merely illustrative of the present invention and are not limiting thereof.
Referring to fig. 1 and 2, fig. 1 is a front view of a locking device for a rope end of a steel wire rope; fig. 2 is a side view of a cable head locking device.
In this embodiment, a wire rope fag end locking device, includes the locking device body, the locking device body includes clamping piece cover 1, clamping piece 2 is the C shape structure, clamping piece cover 1 has seted up the holding hole along its axial direction, clamping piece 2 holding in the holding is downthehole to through fixing bolt 3 and clamping piece cover 1 fixed connection, the last locked groove of seting up with wire rope looks adaptation of clamping piece 2 along its axial direction, just be provided with opening 5 on clamping piece 2, opening 5 with the locked groove is linked together, the last locking screw hole that corresponds of clamping piece cover 1 has been seted up to the position of opening 5, locking screw hole female connection has the locking bolt 4 who is used for pushing up wire rope.
Specifically, in this embodiment, the number of the locking bolts 4 is 3, and the 3 locking bolts 4 are uniformly distributed at intervals along the axial direction of the clamping piece 2.
Specifically, in this embodiment, the number of the fixing bolts 3 is 3, and the 3 fixing bolts 3 are uniformly distributed at intervals along the axial direction of the clamping piece sleeve 1.
Above-mentioned locking bolt 4 of wire rope fag end locking device directly pushes up tightly and acts on wire rope, and the difficult drop that drops after the installation of wire rope fag end, and clamping piece 2 adopts C shape structure, the installation of the wire rope fag end of being convenient for, simple structure, easily realization.
The embodiment also discloses a steel wire rope fatigue testing machine which comprises the steel wire rope head locking device.
The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims.
Claims (5)
1. The utility model provides a wire rope fag end locking device, includes the locking device body, its characterized in that: the locking device body comprises a clamping piece sleeve and a clamping piece, wherein the clamping piece sleeve is provided with an accommodating hole along the axial direction of the clamping piece sleeve, the clamping piece is accommodated in the accommodating hole and is fixedly connected with the clamping piece sleeve through a fixing bolt, a locking groove matched with the steel wire rope is formed in the clamping piece along the axial direction of the clamping piece, an opening is formed in the clamping piece and communicated with the locking groove, a locking threaded hole is formed in the position, corresponding to the opening, of the clamping piece sleeve, and a locking bolt used for tightly supporting the steel wire rope is connected with the internal thread of the locking threaded hole.
2. A steel cord end locking device according to claim 1, characterized in that: the clamping piece is of a C-shaped structure.
3. A steel cord end locking device according to claim 1, characterized in that: the locking bolts are a plurality of and are uniformly distributed at intervals along the axial direction of the clamping piece.
4. A steel cord end locking device according to claim 1, characterized in that: the fixing bolts are a plurality of and are uniformly distributed at intervals along the axial direction of the clamping piece sleeve.
5. A steel wire rope fatigue testing machine is characterized in that: comprising a steel rope head locking device according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301604.0U CN211374301U (en) | 2019-12-19 | 2019-12-19 | Steel wire rope head locking device and steel wire rope fatigue testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301604.0U CN211374301U (en) | 2019-12-19 | 2019-12-19 | Steel wire rope head locking device and steel wire rope fatigue testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211374301U true CN211374301U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301604.0U Active CN211374301U (en) | 2019-12-19 | 2019-12-19 | Steel wire rope head locking device and steel wire rope fatigue testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211374301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849712A (en) * | 2019-12-19 | 2020-02-28 | 无锡通用钢绳有限公司 | Steel wire rope head locking device and steel wire rope fatigue testing machine |
-
2019
- 2019-12-19 CN CN201922301604.0U patent/CN211374301U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849712A (en) * | 2019-12-19 | 2020-02-28 | 无锡通用钢绳有限公司 | Steel wire rope head locking device and steel wire rope fatigue testing machine |
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