CN113686660A - Steel wire rope clamping device and method for pouring head - Google Patents
Steel wire rope clamping device and method for pouring head Download PDFInfo
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- CN113686660A CN113686660A CN202111000282.1A CN202111000282A CN113686660A CN 113686660 A CN113686660 A CN 113686660A CN 202111000282 A CN202111000282 A CN 202111000282A CN 113686660 A CN113686660 A CN 113686660A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 83
- 239000010959 steel Substances 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000005266 casting Methods 0.000 claims description 35
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000012360 testing method Methods 0.000 abstract description 27
- 230000003068 static effect Effects 0.000 abstract description 13
- 230000000087 stabilizing effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0423—Chucks, fixtures, jaws, holders or anvils using screws
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Pathology (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to a device and a method for clamping a steel wire rope of a pouring head, wherein the device comprises a frame and a centering bearing clamp with a conical outer sleeve, the frame is connected with the centering bearing clamp, the conical outer sleeve is used for being sleeved on the steel wire rope of the pouring head to be clamped, so that the conical structure of the conical outer sleeve is utilized to clamp the pouring head of the steel wire rope of the pouring head to be clamped. Through the toper structure of the toper overcoat of centering bearing anchor clamps, treat to press from both sides to get the centre gripping that the pouring head wire rope all goes on stabilizing of treating of different specifications, extensive applicability, the fastening is effectual to move, static test of pouring head wire rope in the fact carry out, and easy operation, it is with low costs.
Description
Technical Field
The invention relates to the technical field of steel wire rope mechanical property detection, in particular to a pouring head steel wire rope clamping device and method for assisting in carrying out dynamic and static tests on a pouring head steel wire rope.
Background
The casting head steel wire ropes with various specifications are widely adopted in national infrastructure, such as bridge zippers, bearing of various venues, various hoisting machinery and hoisting tools, and the casting head steel wire ropes are all important in safety in the industries, so that static test and dynamic test of the steel wire ropes are particularly important, but in the test process, because the casting head steel wire ropes are heavy in weight and high in bearing, the rigidity of the casting head steel wire ropes is between a rigid body and a flexible body, the installation, the static test, the dynamic test and the disassembly of damaged samples are difficult.
Disclosure of Invention
The invention provides a device and a method for clamping a steel wire rope of a pouring head, aiming at solving the technical problems that: how to provide a pouring head wire rope clamping device and a method for assisting in carrying out dynamic and static tests of a pouring head wire rope, and the device is simple to operate, good in fastening effect and low in cost.
The technical scheme of the device for clamping the steel wire rope of the pouring head comprises the following steps:
the centering bearing clamp comprises a frame and a centering bearing clamp body with a conical outer sleeve, wherein the frame is connected with the centering bearing clamp body, the conical outer sleeve is used for being sleeved on a steel wire rope of a pouring head to be clamped, so that the conical structure of the conical outer sleeve is used for clamping the steel wire rope of the pouring head to be clamped.
The steel wire rope clamping device for the pouring head has the following beneficial effects:
through the toper structure of the toper overcoat of centering bearing anchor clamps, treat to press from both sides to get the centre gripping that the pouring head wire rope all goes on stabilizing of treating of different specifications, extensive applicability, the fastening is effectual to move, static test of pouring head wire rope in the fact carry out, and easy operation, it is with low costs.
On the basis of the scheme, the steel wire rope clamping device for the pouring head can be further improved as follows.
The auxiliary clamping block is detachably arranged in the conical structure of the conical outer sleeve, and the conical auxiliary clamping block is used for being sleeved on the steel wire rope of the pouring head to be clamped so as to utilize the conical structure of the conical auxiliary clamping block to clamp the pouring head of the steel wire rope of the pouring head to be clamped.
Furthermore, the frame is of a cubic structure consisting of connecting rods and steel plates, and an opening for allowing a steel wire rope of the pouring head to pass through to be clamped is formed in any steel plate.
Further, the auxiliary device for disassembling is further included, and the auxiliary device for disassembling penetrates through the opening and is connected with the auxiliary clamping block.
The beneficial effect of adopting the further scheme is that: through dismantling auxiliary device, be convenient for quick, nimble realization to the centre gripping of pouring head wire rope and dismantle easy operation.
Furthermore, the conical auxiliary clamping block comprises a first clamping block and a second clamping block, the first clamping block and the second clamping block are detachably connected, and the disassembly auxiliary device is connected with the first clamping block.
Further, still including the clamp splice two-dimensional lifting module that is equipped with the lift, the clamp splice two-dimensional lifting module is connected on the frame, the lift is connected the second clamp splice.
Further, the clamping block two-dimensional lifting module further comprises a rolling wheel, and the rolling wheel is movably connected to a connecting rod of the frame.
The beneficial effect of adopting the further scheme is that: the clamping block two-dimensional lifting module is used for translating in the direction of three degrees of freedom, so that the installation and positioning of the steel wire rope of the pouring head to be clamped are accurately determined, and the stability and the safety of the steel wire rope of the pouring head to be clamped during installation are guaranteed.
The technical scheme of the clamping method of the steel wire rope of the pouring head comprises the following steps: the device for clamping the steel wire rope of the pouring head comprises:
and sleeving the conical outer sleeve on the steel wire rope of the casting head to be clamped, so that the conical structure of the conical outer sleeve is utilized to clamp the casting head of the steel wire rope of the casting head to be clamped.
The technical scheme of the clamping method of the steel wire rope of the pouring head comprises the following steps: the device for clamping the steel wire rope of the pouring head comprises:
sleeving a conical outer sleeve on a steel wire rope of a pouring head to be clamped, and clamping the pouring head of the steel wire rope of the pouring head to be clamped by utilizing a conical structure of the conical outer sleeve;
and enabling the disassembly auxiliary device to displace in the axial direction parallel to the steel wire rope of the pouring head to be clamped, so that the conical auxiliary clamping block is separated from the conical outer sleeve.
Drawings
Fig. 1 is a schematic perspective view of a steel wire rope clamping device of a casting head according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a two-dimensional clamping block lifting module;
fig. 3 is a cross-sectional view of a casting head wire rope gripping device according to an embodiment of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a frame; 2. centering the bearing clamp; 3. a clamping block two-dimensional lifting module; 4. disassembling the auxiliary device; 5. a connecting rod; 6. an auxiliary clamp block; 7. a rolling wheel; 8. an elevator; 9. a guide post; 10. a second clamp block; 11. stabilizing the structure; 12. a steel plate; 13. a flat plate; 14. a first clamping block;
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms also include the plural forms unless the context clearly dictates otherwise, and further, it is understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of the stated features, steps, operations, devices, components, and/or combinations thereof.
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the pouring head steel wire rope clamping device according to the embodiment of the present invention includes a frame 1 and a centering and bearing fixture 2 having a tapered outer sleeve, where the frame 1 is connected to the centering and bearing fixture 2, and the tapered outer sleeve is configured to be sleeved on a steel wire rope to be clamped, so as to clamp a pouring head of the steel wire rope to be clamped by using a tapered structure of the tapered outer sleeve.
Wherein, the cone angle of the toper structure of toper overcoat can set up according to actual conditions, and centering bears anchor clamps 2 and carries out fixed connection through the threaded fixing mode or through the connecting piece of dismantling that has on the market now and frame 1, and the structure that just centering bears anchor clamps 2 also can set up according to actual conditions, does not do here and describe repeatedly.
Through the toper structure of the toper overcoat of centering bearing anchor clamps 2, treat to press from both sides to get the centre gripping that the pouring head wire rope all goes on stabilizing of treating of different specifications, extensive applicability, the fastening is effectual to move, static test of pouring head wire rope in the be convenient for, and easy operation, it is with low costs.
Preferably, in the above technical solution, the device further comprises an auxiliary clamping block 6 adapted to the conical structure of the conical outer sleeve, the auxiliary clamping block 6 is detachably disposed in the conical structure of the conical outer sleeve, and the conical auxiliary clamping block 6 is configured to be sleeved on the steel wire rope to be clamped, so that the steel wire rope to be clamped is clamped by the conical structure of the conical auxiliary clamping block 6.
The cone angle of the conical structure of the auxiliary clamping block 6 can be set according to actual conditions, preferably, the cone angle of the conical outer sleeve is set to be 40 degrees, the cone angle of the conical structure of the auxiliary clamping block 6 is set to be 18 degrees, and the outer surface of the auxiliary clamping block 6 is attached to the conical structure of the auxiliary clamping block 6; wherein the auxiliary clamping block 6 can be integrally formed.
Preferably, in the above technical solution, the frame 1 is a cubic structure composed of a connecting rod 5 and steel plates 12, and an opening for passing through the steel wire rope of the casting head to be clamped is provided on any one of the steel plates 12.
The frame 1 may be a four-column structure composed of connecting rods 5 and steel plates 12, where four columns of the four-column structure are 4 connecting rods 5, that is, a connecting rod 5 is connected between two oppositely-arranged steel plates 12 through 4 connecting rods, and two ends of any connecting rod 5 are fixedly connected to the two oppositely-arranged steel plates 12 respectively through a threaded connection manner or a welding fixing manner;
preferably, in the above technical solution, the device further comprises a disassembly assisting device 4, and the disassembly assisting device 4 passes through the opening and is connected with the auxiliary clamping block 6.
Wherein, the auxiliary dismounting device can be connected with the auxiliary clamping block 6 in a tenon engaging mode or connected with the auxiliary clamping block 6 in a hinged mode, so that the auxiliary dismounting device 4 can accurately separate the auxiliary clamping block 6 from the inner cone structure of the conical outer sleeve. Meanwhile, because the angles inside and outside the auxiliary clamping block 6 are different, when the outer surface of the auxiliary clamping block 6 is attached to the conical outer sleeve, the inner surface of the auxiliary clamping block 6 has an inclination of 18 degrees, so that the axial tension of the steel wire rope of the pouring head to be clamped is ensured, the outer surface of the auxiliary clamping block is 40 degrees and has the same angle with the inner cone structure of the conical outer sleeve, and the auxiliary device 4 is ensured to be detached so as to accurately separate the auxiliary clamping block 6 from the inner cone structure of the conical outer sleeve. Through dismantling auxiliary device 4, be convenient for quick, nimble realization treat press from both sides the centre gripping and the dismantlement of getting pouring head wire rope, easy operation.
Preferably, in the above technical solution, the conical auxiliary clamping block 6 includes a first clamping block 14 and a second clamping block 10, the first clamping block 14 and the second clamping block 10 are detachably connected, and the detachment auxiliary device 4 is connected to the first clamping block 14, so that the steel wire rope to be clamped to the casting head is more easily detached;
the auxiliary device 4 needs to be detached to detach the steel wire rope to be clamped to the pouring head, and the auxiliary device 4 may be, but is not limited to, a metal rod or the like adapted to the opening.
Preferably, in the above technical solution, the device further comprises a two-dimensional clamping block lifting module 3 provided with a lifter 8, wherein the two-dimensional clamping block lifting module 3 is connected to the frame 1, and the lifter 8 is connected to the second clamping block 10. That is to say, through the lift of lift 8, control second clamp splice 10 and first clamp splice 14 and be close to or break away from, the pouring head wire rope that waits to press from both sides is got in centre gripping and dismantlement more easily, easy operation.
The clamping block two-dimensional lifting module 3 further comprises a rolling wheel 7, and the rolling wheel 7 is movably connected to the connecting rod 5 of the frame 1.
The clamping block two-dimensional lifting module 3 can translate in the direction of three degrees of freedom, so that the installation and positioning of the steel wire rope of the pouring head to be clamped can be accurately determined, and the stability and the safety of the steel wire rope of the pouring head to be clamped during installation are guaranteed.
Moreover, lift 8 disposes two guide posts 9, two guide posts 9 set up in lift 8's both sides relatively, lift 8 passes dull and stereotyped 13 jointly with guide post 9 and fixes, second clamp splice 10 is connected to lift 8 top, first clamp splice 14 is born to second clamp splice 10 top, still set up stable structure 11 around lift 8, stable structure 11 specifically is the horizontal pole or other structures that bear second clamp splice 10, when keeping lift 8 to carry out the displacement of direction of going up and down through guide post 9, second clamp splice 10 can not take place to deflect, make fixed second clamp splice 10 and first clamp splice 14 in order to obtain supplementary clamp splice 6, can not the front and back drunkenness when setting up stable structure 11.
Referring to fig. 1 and 2, the rolling wheel 7 rolls along the connecting rod 5, the elevator 8 vertically moves at the bottom of the two-dimensional holding and lifting module 3, and the rolling wheel 7 drives the two-dimensional holding and lifting module 3 to horizontally move along the connecting rod 5. The lift 8 is manual to carry out the displacement of direction of rising and falling, also goes up and down under electronic, simultaneously with the help of waiting to press from both sides the pulling force that gets pouring head wire rope and exert, independently goes into the position in tensile direction, through the cooperation of rolling wheel 7 and connecting rod 5, conveniently realizes the slip of rolling wheel 7 to drive clamp splice two-dimensional lift module 3 and remove, realize waiting to press from both sides the installation location of getting pouring head wire rope, fixed supplementary clamp splice 6 simultaneously.
Compared with the prior art, the clamping device for the dynamic and static tests of the steel wire rope has the following advantages:
1) the steel wire rope samples with different specifications are clamped stably, so that the applicability is wide and the fastening effect is good;
2) the centering bearing clamp 2 consisting of the conical outer sleeve and the auxiliary clamping block 6 can be loaded and disassembled, so that the test device can be used for performing dynamic tests and static tests;
3) the clamping block two-dimensional lifting module 3 is used for translating in three freedom directions so as to accurately complete the installation and positioning of a steel wire rope sample, and has a clamping block fixing function so as to ensure the stability and safety when the clamping block and the sample are installed;
4) the test device adopts the displacement of the two-dimensional lifting module 3 lifting direction of the clamp splice to be adjusted electrically or manually, and simultaneously, the clamp splice is automatically positioned in the stretching direction by means of the stretching force of the host machine, so that the operation is convenient, the control is easy, and the labor is saved.
The test device provided by the invention is used for clamping a steel wire rope sample, and quick and flexible loading and dismounting are carried out through the centering bearing clamp 2 and the dismounting auxiliary device 4 which are composed of the conical outer sleeve and the auxiliary clamping block 6, so that a dynamic test and a static test are carried out. Compared with the traditional test method of directly clamping the steel wire rope sample by the clamp, the clamping method for the dynamic and static tests of the steel wire rope for mechanical property detection enables the sample to be convenient to disassemble by adding the sample clamping block between the clamp and the sample, so that the method has the advantages of wide application range, short test time and simplicity and convenience in installation, static test, dynamic test and damaged sample disassembly.
The clamping method for the steel wire rope of the casting head provided by the embodiment of the invention adopts the clamping device for the steel wire rope of the casting head, and the method comprises the following steps:
and S1, sleeving the conical outer sleeve on the steel wire rope of the casting head to be clamped, and clamping the casting head of the steel wire rope of the casting head to be clamped by utilizing the conical structure of the conical outer sleeve.
The clamping device for the steel wire rope of the pouring head provided by the embodiment of the invention comprises:
s10, sleeving a conical outer sleeve on the steel wire rope of the casting head to be clamped, and clamping the casting head of the steel wire rope of the casting head to be clamped by utilizing the conical structure of the conical outer sleeve;
and S20, displacing the disassembly assisting device 4 along the axial direction parallel to the steel wire rope of the casting head to be clamped so as to enable the conical auxiliary clamping block 6 to be separated from the conical outer sleeve.
In actual operation, the specific operation process is as follows:
s100, hoisting and installing a second clamping block 10 on a lifter 8 of a clamping block two-dimensional lifting module 3, hoisting a steel wire rope of a casting head to be clamped to penetrate through a centering bearing clamp 2, placing the steel wire rope on the second clamping block 10, after the position is adjusted, hoisting a first clamping block 14 to the steel wire rope of the casting head to be clamped, fixing the first clamping block 14 and the second clamping block 10, specifically fixing the first clamping block 14 and the second clamping block 10 through screws, and enabling a disassembly auxiliary device 4 to be connected with the first clamping block 14;
s200, stretching the clamping block two-dimensional lifting module 3 to be close to the centering bearing clamp 2, adjusting the height of a lifter 8 of the clamping block two-dimensional lifting module 3 to enable a steel wire rope of the pouring head to be clamped to be located at a position convenient for being stretched into the centering bearing clamp 2, and stretching a combined body of the steel wire rope of the pouring head to be clamped and the auxiliary clamping block 6 into the centering bearing clamp 2 at the moment as the rolling wheels 7 are movably connected to the connecting rod 5 of the frame 1;
and S300, after the test is finished, enabling the disassembly assisting device 4 to displace in the axial direction parallel to the steel wire rope of the pouring head to be clamped, so that the conical assisting clamping block 6 is separated from the conical outer sleeve by the first clamping block 14 and the second clamping block 10.
Compared with the traditional test method of directly clamping the steel wire rope sample by the clamp, the method is used for testing so that the sample is convenient to disassemble by adding the sample clamping block between the clamp and the sample, so that the method has the advantages of wide application range and short test time, and enables the installation, the static test, the dynamic test and the disassembly of the damaged sample to be simpler and more convenient.
In the present invention, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (9)
1. The utility model provides a device is got to pouring head wire rope clamp, its characterized in that, includes frame (1), has centering and bear anchor clamps (2) of toper overcoat, frame (1) is connected centering bears anchor clamps (2), the toper overcoat is used for the cover to establish and waits to press from both sides to get on the pouring head wire rope, in order to utilize the toper structure card of toper overcoat is held waiting to press from both sides the pouring head of getting pouring head wire rope.
2. The clamping device for the steel wire rope of the pouring head as claimed in claim 1, further comprising an auxiliary clamping block (6) adapted to the conical structure of the conical outer sleeve, wherein the auxiliary clamping block (6) is detachably disposed in the conical structure of the conical outer sleeve, and the conical auxiliary clamping block (6) is configured to be sleeved on the steel wire rope of the pouring head to be clamped so as to clamp the pouring head of the steel wire rope of the pouring head to be clamped by using the conical structure of the conical auxiliary clamping block (6).
3. A casting head wire rope gripping device according to claim 2, characterized in that the frame (1) is a cubic structure consisting of connecting rods (5) and steel plates, any of which is provided with an opening for passing through the casting head wire rope to be gripped.
4. A casting head wire rope gripping device according to claim 3, further comprising a disassembly aid (4), the disassembly aid (4) passing through the opening and being connected to the auxiliary block (6).
5. A casting head wire rope gripping device according to claim 4, characterized in that the conical auxiliary block (6) comprises a first block (14) and a second block (10), the first block (14) and the second block (10) being detachably connected, and the detachment auxiliary device (4) being connected to the first block (14).
6. A casting head wire rope clamping device according to claim 5, characterized by further comprising a clamping block two-dimensional lifting module (3) provided with a lifter (8), wherein the clamping block two-dimensional lifting module (3) is connected to the frame (1), and the lifter (8) is connected to the second clamping block (10).
7. A casting head wire rope gripping device according to claim 6, characterized in that the gripping block two-dimensional lifting module (3) further comprises a rolling wheel (7), the rolling wheel (7) being movably connected to the connecting rod (5) of the frame (1).
8. A method of clamping a casting head wire rope, using a casting head wire rope clamping device according to any one of claims 1 to 3, the method comprising:
and sleeving the conical outer sleeve on the steel wire rope of the casting head to be clamped, so that the conical structure of the conical outer sleeve is utilized to clamp the casting head of the steel wire rope of the casting head to be clamped.
9. A method of clamping a casting head wire rope, using the casting head wire rope clamping device of claim 4, the method comprising:
sleeving a conical outer sleeve on a steel wire rope of a pouring head to be clamped, and clamping the pouring head of the steel wire rope of the pouring head to be clamped by utilizing a conical structure of the conical outer sleeve;
and enabling the disassembly auxiliary device (4) to displace in the axial direction parallel to the steel wire rope of the pouring head to be clamped, so that the conical auxiliary clamping block (6) is separated from the conical outer sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111000282.1A CN113686660A (en) | 2021-08-27 | 2021-08-27 | Steel wire rope clamping device and method for pouring head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111000282.1A CN113686660A (en) | 2021-08-27 | 2021-08-27 | Steel wire rope clamping device and method for pouring head |
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|---|---|
| CN113686660A true CN113686660A (en) | 2021-11-23 |
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|---|---|---|---|
| CN202111000282.1A Pending CN113686660A (en) | 2021-08-27 | 2021-08-27 | Steel wire rope clamping device and method for pouring head |
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