CN114011765A - Steel wire rope oil removing device - Google Patents
Steel wire rope oil removing device Download PDFInfo
- Publication number
- CN114011765A CN114011765A CN202111312416.3A CN202111312416A CN114011765A CN 114011765 A CN114011765 A CN 114011765A CN 202111312416 A CN202111312416 A CN 202111312416A CN 114011765 A CN114011765 A CN 114011765A
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- Prior art keywords
- shell
- wire rope
- steel wire
- arc
- shaped groove
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000002861 polymer material Substances 0.000 claims description 4
- 239000004519 grease Substances 0.000 abstract description 20
- 239000013527 degreasing agent Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cleaning In General (AREA)
Abstract
The application provides a wire rope deoiling device includes: the oil separator comprises a first shell, a second shell and a locking mechanism, wherein the first shell and the second shell are connected through the locking mechanism, and a first guide wheel, an oil remover and a second guide wheel are sequentially arranged inside each of the first shell and the second shell; the top parts of the first shell and the second shell are both provided with a first half hole, and the bottom parts of the first shell and the second shell are both provided with a second half hole; the first guide wheel is provided with a first arc-shaped groove, the second guide wheel is provided with a second arc-shaped groove, and the oil remover is provided with a third arc-shaped groove; the first half hole, the second half hole, the first arc-shaped groove, the second arc-shaped groove and the third arc-shaped groove are coaxially arranged. Through the steel wire rope deoiling device that this application provided, steel wire rope through the degreaser under the effect of leading wheel, can effectually get rid of the grease on steel wire rope surface, improves the security and the deoiling efficiency of steel wire rope deoiling operation.
Description
Technical Field
The application belongs to wire rope auxiliary assembly field, concretely relates to wire rope deoiling device.
Background
The hoisting steel wire rope is an important component of a mine hoisting system, plays a role in connecting and transmitting power in the hoisting system, and is very important in safe operation. The steel wire rope mainly comprises an external steel wire and an internal hemp core, and the hemp core in the steel wire rope needs to be coated with lubricating grease, friction grease and other grease in the twisting process.
Under the influence of external factors such as pressure, weather and the like, grease can be gradually extruded from the rope core and gathered on the surface of the steel wire rope in the using process of the steel wire rope. Grease on the surface of the steel wire rope adsorbs dust and other impurities to harden, so that the bearing performance of the steel wire rope is seriously influenced, and the steel wire rope can break and strand after being used for a long time, thereby causing damage to equipment such as a friction wheel, a guide wheel and the like of the elevator. Therefore, it is necessary to remove the excess grease on the surface of the steel wire rope in time.
In the prior art, grease on the surface of the steel wire rope is usually removed by manual cleaning. Not only the potential safety hazard of manual cleaning is big, moreover, the grease on wire rope surface is clean difficult, and is consuming time long, and wire rope deoiling efficiency is low.
Disclosure of Invention
The application provides a wire rope deoiling device to it is big to solve current wire rope deoiling mode potential safety hazard, wire rope deoiling inefficiency problem moreover.
The application provides a wire rope deoiling device includes: the oil separator comprises a first shell, a second shell and a locking mechanism, wherein the first shell and the second shell are connected through the locking mechanism, and a first guide wheel, an oil remover and a second guide wheel are sequentially arranged in each of the first shell and the second shell;
the top parts of the first shell and the second shell are provided with first half holes, and the bottom parts of the first shell and the second shell are provided with second half holes; the first guide wheel is provided with a first arc-shaped groove, the second guide wheel is provided with a second arc-shaped groove, and the oil remover is provided with a third arc-shaped groove; the first half hole, the second half hole, the first arc-shaped groove, the second arc-shaped groove and the third arc-shaped groove are coaxially arranged.
Optionally, the first guide wheel and the second guide wheel are movably disposed inside the first casing and the second casing, and the degreaser is fixed inside the first casing and the second casing.
Optionally, the oil remover comprises a first end and a second end, the first end is close to the first half hole, the second end is close to the second half hole, and the first end is of a semicircular table-shaped structure.
Optionally, the side surfaces of the first shell and the second shell are further provided with oil drain holes, and the positions of the oil drain holes correspond to the positions of the first end heads.
Optionally, the first shell and the second shell are further provided with adjusting bolts, and the adjusting bolts are movably connected with the oil remover.
Optionally, the locking mechanism includes a locking screw hole and a locking bolt, the locking screw hole is disposed on the first housing, the locking bolt is disposed on the second housing, and the locking screw hole corresponds to the locking bolt.
Optionally, the number of the locking screw holes and the number of the locking bolts are four, the locking screw holes are respectively formed in four corners of the first shell, and the locking bolts are respectively formed in four corners of the second shell.
Optionally, the portable electronic device further comprises a fixing plate, and the fixing plate is arranged at the bottom of the first shell and the bottom of the second shell.
Optionally, the oil remover is made of a high polymer material.
Optionally, the degreaser is made of a polyurethane material.
According to the above technical scheme, this application provides a wire rope deoiling device, includes: the oil separator comprises a first shell, a second shell and a locking mechanism, wherein the first shell and the second shell are connected through the locking mechanism, and a first guide wheel, an oil remover and a second guide wheel are sequentially arranged in each of the first shell and the second shell; the top parts of the first shell and the second shell are provided with first half holes, and the bottom parts of the first shell and the second shell are provided with second half holes; the first guide wheel is provided with a first arc-shaped groove, the second guide wheel is provided with a second arc-shaped groove, and the oil remover is provided with a third arc-shaped groove; the first half hole, the second half hole, the first arc-shaped groove, the second arc-shaped groove and the third arc-shaped groove are coaxially arranged. Through the steel wire rope deoiling device that this application provided, steel wire rope through the degreaser under the effect of leading wheel, can effectually get rid of the grease on steel wire rope surface, improves the security and the deoiling efficiency of steel wire rope deoiling operation.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic structural diagram of a steel wire rope oil removing device according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of an inside of a first housing in a steel wire rope oil removing device according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a second housing in a steel wire rope oil removing device according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an oil remover in a steel wire rope oil removing device according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the exemplary embodiments of the present application clearer, the technical solutions in the exemplary embodiments of the present application will be clearly and completely described below with reference to the drawings in the exemplary embodiments of the present application, and it is obvious that the described exemplary embodiments are only a part of the embodiments of the present application, but not all the embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a steel wire rope oil removing device according to an embodiment of the present disclosure.
As shown in fig. 1, the present application provides a wire rope deoiling device, including: the oil separator comprises a first shell 1, a second shell 2 and a locking mechanism 3, wherein the first shell 1 and the second shell 2 are connected through the locking mechanism 3, and a first guide wheel 4, an oil remover 5 and a second guide wheel 6 are sequentially arranged inside the first shell 1 and the second shell 2.
In this embodiment, the oil removing device for the steel wire rope is mainly formed by combining a first shell 1 and a second shell 2, and the first shell 1 and the second shell 2 are connected and fixed together through a locking mechanism 3. The first casing 1 and the second casing 2 may be rectangular or square, and the specific shape of the first casing 1 and the second casing 2 is not limited in this application. First casing 1 with second casing 2 can adopt rigid material such as steel sheet to make and form, first casing 1 with second casing 2 has and provides the installation carrier for the internals to and protect the internals, prevent that the internals from receiving the effect that external force acted on and damaged.
Referring to fig. 2 and 3, fig. 2 is a schematic structural diagram of an interior of a first housing of a steel wire rope oil removing device according to an embodiment of the present disclosure; fig. 3 is a schematic structural diagram of a second housing in a steel wire rope oil removing device according to an embodiment of the present application.
As shown in fig. 2 and 3, a first guide wheel 4, an oil remover 5 and a second guide wheel 6 are sequentially arranged inside each of the first housing 1 and the second housing 2, the first guide wheel 4 and the second guide wheel 6 have a function of guiding the steel wire rope, and the oil remover 5 is used for removing grease on the surface of the steel wire rope.
The top parts of the first shell 1 and the second shell 2 are both provided with a first half hole 11, and the bottom parts of the first shell 1 and the second shell 2 are both provided with a second half hole 12; the first guide wheel 4 is provided with a first arc-shaped groove 41, the second guide wheel 6 is provided with a second arc-shaped groove 61, and the oil remover 5 is provided with a third arc-shaped groove 51; the first half hole 11, the second half hole 12, the first arc-shaped groove 41, the second arc-shaped groove 61 and the third arc-shaped groove 51 are coaxially arranged.
In this embodiment, the first half hole 11, the second half hole 12, the first arc-shaped groove 41, the second arc-shaped groove 61 and the third arc-shaped groove 51 are used for passing a steel wire rope. Specifically, after the first shell 1 and the second shell 2 are combined together, the corresponding first half-hole 11, the second half-hole 12, the corresponding first arc-shaped groove 41, the corresponding second arc-shaped groove 61, and the corresponding third arc-shaped groove 51 are combined to form a passage for the steel wire rope. The steel wire rope firstly penetrates through a first through hole formed by the two first half holes 11, then sequentially penetrates through the first guide wheel 4, the oil remover 5 and the second guide wheel 6, namely sequentially passes through a channel formed by the first arc-shaped groove 41, the second arc-shaped groove 61 and the third arc-shaped groove 51, and finally penetrates through a second through hole formed by the two second half holes 12, so that grease on the surface of the steel wire rope is effectively removed after the steel wire rope penetrates through the oil removing device provided by the application.
Optionally, the first guide wheel 4 and the second guide wheel 6 are movably disposed inside the first casing 1 and the second casing 2, and the degreaser 5 is fixed inside the first casing 1 and the second casing 2.
In this embodiment, the first guide wheel 4 and the second guide wheel 6 are rotatable inside the first housing 1 and the second housing 2, so that the wire rope can pass through the first guide wheel 4 and the second guide wheel 6 more smoothly. The oil remover 5 is fixed inside the first shell 1 and the second shell 2, so that when the steel wire rope passes through the oil remover 5, the steel wire rope moves relative to the oil remover 5, and redundant grease on the surface of the steel wire rope can stay on the oil remover 5, so that the purpose of removing the grease on the surface of the steel wire rope is achieved.
Optionally, the oil eliminator 5 comprises a first end 52 and a second end 53, the first end 52 is close to the first half-hole 11, the second end 53 is close to the second half-hole 12, and the first end 52 is configured to be a semi-circular truncated cone structure.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an oil remover in a steel wire rope oil removing device according to an embodiment of the present disclosure. As shown in fig. 4, in the present embodiment, the oil eliminator 5 is composed of two parts, a first end head 52 and a second end head 53. Specifically, when the wire rope passes through the oil eliminator 5, the wire rope passes through the first end 52 and passes out of the second end 53. The first end head 52 is configured as a semi-circular truncated cone structure, and the radial cross-sectional area of the second end head 53 is smaller than the bottom cross-sectional area of the first end head 52. In this way, the first end 52 not only has the function of fixing the oil remover 5 inside the first shell 1 and the second shell 2, but also the semicircular truncated cone-shaped structure is more beneficial for the oil remover 5 to remove grease on the surface of the steel wire rope, so that the oil removing effect of the steel wire rope is improved.
Optionally, the side surfaces of the first casing 1 and the second casing 2 are further provided with an oil drain hole 7, and the position of the oil drain hole 7 corresponds to the position of the first end head 52.
In this embodiment, the oil discharge hole 7 is used for timely cleaning the grease filtered by the grease eliminator 5. And the grease filtered by the grease remover 5 is prevented from being accumulated to influence the oil removing effect of the steel wire rope.
Optionally, the first casing 1 and the second casing 2 are further provided with an adjusting bolt 8, and the adjusting bolt 8 is movably connected with the degreaser 5.
In the present embodiment, the adjusting bolt 8 is movably connected to the oil remover 5, and for example, an adjustable elastic device may be disposed between the adjusting bolt 8 and the oil remover 5. The adjusting bolt 8 is used for adjusting the size of the channel formed by the third arc-shaped groove 51 between the two oil eliminators 5. Specifically, after the first shell 1 and the second shell 2 are combined, the distance between the oil removers 5 can be adjusted by two through the adjusting bolts 8, so that the channel formed by the third arc-shaped groove 51 can be suitable for steel wire ropes with different rope diameters, and the practicability and the wide applicability of the steel wire rope oil removing device provided by the application are improved.
Optionally, the locking mechanism 3 includes a locking screw hole 31 and a locking bolt 32, the locking screw hole 31 is disposed on the first housing 1, the locking bolt 32 is disposed on the second housing 2, and the locking screw hole 31 corresponds to the locking bolt 32.
In the present embodiment, the locking mechanism 3 is composed of a locking screw hole 31 and a locking bolt 32, the locking screw hole 31 is provided on the first housing 1, and the locking bolt 32 is provided on the second housing 2. When the first housing 1 and the second housing 2 are combined, the locking bolt 32 is screwed into the locking screw hole 31 by adjusting the locking bolt 32, so that the first housing 1 and the second housing 2 can be fixedly connected together.
Optionally, the number of the locking screw holes 31 and the number of the locking bolts 32 are four, the locking screw holes 31 are respectively disposed at four corners of the first casing 1, and the locking bolts 32 are respectively disposed at four corners of the second casing 2.
In this embodiment, the four corners of the first casing 1 are respectively provided with one locking screw hole 31, and the four corners of the second casing 2 are respectively provided with one locking bolt 32. With such an arrangement, the stability of the connection and fixation of the first housing 1 and the second housing 2 can be improved.
Optionally, the device further comprises a fixing plate 9, and the fixing plate 9 is disposed at the bottom of the first housing 1 and the second housing 2.
In this embodiment, the fixing plate 9 is used to fix the first and second housings 1 and 2 to the ground. The first shell 1 and the second shell 2 are prevented from falling or collapsing, and the stability of the device and the safety of the oil removing operation of the steel wire rope can be improved.
In some realizable modes, the fixing plate 9 is provided with a fixing screw hole and is matched with a fixing bolt for use. Work as first casing 1 with second casing 2 passes through fixed plate 9 is fixed subaerial later, passes through the wire rope deoiling device that this application provided when wire rope, drives the wire rope motion through the lifting machine, and then realizes wire rope's automatic deoiling operation, great improvement the efficiency of wire rope deoiling.
Optionally, the oil remover 5 is made of a polymer material. In this embodiment, the oil remover 5 is made of a polymer material and has a certain flexibility. The structure of the steel wire rope can be prevented from being damaged and the steel wire rope can be prevented from being damaged in the process of removing oil from the steel wire rope by the oil remover 5.
Optionally, the degreaser 5 is made of a polyurethane material.
In this embodiment, the oil eliminator 5 may be made of a polyurethane material. Polyurethane, all known as polyurethane, is a high molecular compound. The polyurethane mainly has a thermoplastic linear structure, has better stability, chemical resistance, rebound resilience and mechanical property, and has smaller compression deformability. Good heat insulation, sound insulation, shock resistance and gas defense performance. Therefore, the oil remover 5 can be made of polyurethane materials, so that the damage of the oil remover 5 to the steel wire rope is reduced.
According to the above technical scheme, this application provides a wire rope deoiling device, includes: the oil separator comprises a first shell 1, a second shell 2 and a locking mechanism 3, wherein the first shell 1 and the second shell 2 are connected through the locking mechanism 3, and a first guide wheel 4, an oil remover 5 and a second guide wheel 6 are sequentially arranged inside each of the first shell 1 and the second shell 2; the top parts of the first shell 1 and the second shell 2 are both provided with a first half hole 11, and the bottom parts of the first shell 1 and the second shell 2 are both provided with a second half hole 12; the first guide wheel 4 is provided with a first arc-shaped groove 41, the second guide wheel 6 is provided with a second arc-shaped groove 61, and the oil remover 5 is provided with a third arc-shaped groove 51; the first half hole 11, the second half hole 12, the first arc-shaped groove 41, the second arc-shaped groove 61 and the third arc-shaped groove 51 are coaxially arranged. Through the steel wire rope deoiling device that this application provided, steel wire rope through the degreaser under the effect of leading wheel, can effectually get rid of the grease on steel wire rope surface, improves the security and the deoiling efficiency of steel wire rope deoiling operation.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a wire rope deoiling device which characterized in that includes: the oil separator comprises a first shell (1), a second shell (2) and a locking mechanism (3), wherein the first shell (1) and the second shell (2) are connected through the locking mechanism (3), and a first guide wheel (4), an oil remover (5) and a second guide wheel (6) are sequentially arranged inside each of the first shell (1) and the second shell (2);
the top parts of the first shell (1) and the second shell (2) are provided with first half holes (11), and the bottom parts of the first shell (1) and the second shell (2) are provided with second half holes (12); the first guide wheel (4) is provided with a first arc-shaped groove (41), the second guide wheel (6) is provided with a second arc-shaped groove (61), and the oil remover (5) is provided with a third arc-shaped groove (51); the first half hole (11), the second half hole (12), the first arc-shaped groove (41), the second arc-shaped groove (61) and the third arc-shaped groove (51) are coaxially arranged.
2. A steel wire rope oil removing device according to claim 1, wherein the first guide wheel (4) and the second guide wheel (6) are movably arranged inside the first shell (1) and the second shell (2), and the oil remover (5) is fixed inside the first shell (1) and the second shell (2).
3. A steel wire rope deoiling device according to claim 2, characterized in that said deoiler (5) comprises a first end (52) and a second end (53), said first end (52) is close to said first half hole (11), said second end (53) is close to said second half hole (12), said first end (52) is configured as a semi-circular truncated cone structure.
4. A steel wire rope oil removing device according to claim 3, wherein the side surfaces of the first shell (1) and the second shell (2) are further provided with oil drain holes (7), and the positions of the oil drain holes (7) correspond to the positions of the first end heads (51).
5. A steel wire rope oil removing device according to any one of the claims 1 to 4, wherein the first shell (1) and the second shell (2) are further provided with an adjusting bolt (8), and the adjusting bolt (8) is movably connected with the oil remover (5).
6. A steel wire rope oil removing device according to claim 5, wherein the locking mechanism (3) comprises a locking screw hole (31) and a locking bolt (32), the locking screw hole (31) is arranged on the first shell (1), the locking bolt (32) is arranged on the second shell (2), and the locking screw hole (31) and the locking bolt (32) are corresponding in position.
7. The oil removing device for the steel wire rope according to claim 6, wherein the number of the locking screw holes (31) and the number of the locking bolts (32) are four, the locking screw holes (31) are respectively arranged at four corners of the first housing (1), and the locking bolts (32) are respectively arranged at four corners of the second housing (2).
8. The steel wire rope oil removing device according to claim 7, further comprising a fixing plate (9), wherein the fixing plate (9) is arranged at the bottom of the first shell (1) and the second shell (2).
9. The oil removing device for steel wire rope according to claim 8, wherein the oil remover (5) is made of polymer material.
10. A wire rope deoiling device according to claim 9, characterized in that the deoiler (5) is made of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111312416.3A CN114011765B (en) | 2021-11-08 | 2021-11-08 | Steel wire rope oil removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111312416.3A CN114011765B (en) | 2021-11-08 | 2021-11-08 | Steel wire rope oil removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114011765A true CN114011765A (en) | 2022-02-08 |
| CN114011765B CN114011765B (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111312416.3A Active CN114011765B (en) | 2021-11-08 | 2021-11-08 | Steel wire rope oil removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114011765B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1827909A (en) * | 2006-03-30 | 2006-09-06 | 上海诸光机械有限公司 | Apparatus and method for maintenance of anti-winding steel wire for engineering |
| CN201183049Y (en) * | 2008-04-15 | 2009-01-21 | 张玉春 | Wire rope oil remover |
| CN206273868U (en) * | 2016-12-02 | 2017-06-23 | 四川电力送变电建设公司 | A kind of soaking oil on steel rope surface care device |
| CN208701406U (en) * | 2018-08-21 | 2019-04-05 | 苏州越阔金属制品有限公司 | A kind of oil groove integrated steel cord oil surface device |
-
2021
- 2021-11-08 CN CN202111312416.3A patent/CN114011765B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1827909A (en) * | 2006-03-30 | 2006-09-06 | 上海诸光机械有限公司 | Apparatus and method for maintenance of anti-winding steel wire for engineering |
| CN201183049Y (en) * | 2008-04-15 | 2009-01-21 | 张玉春 | Wire rope oil remover |
| CN206273868U (en) * | 2016-12-02 | 2017-06-23 | 四川电力送变电建设公司 | A kind of soaking oil on steel rope surface care device |
| CN208701406U (en) * | 2018-08-21 | 2019-04-05 | 苏州越阔金属制品有限公司 | A kind of oil groove integrated steel cord oil surface device |
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| CN114011765B (en) | 2023-06-13 |
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Address after: 273500 No. 949, Fushan South Road, Zoucheng City, Jining City, Shandong Province Applicant after: Yankuang Energy Group Co.,Ltd. Address before: 273500 Shandong city of Jining province Zoucheng City Fushan Road No. 298 Applicant before: YANZHOU COAL MINING Co.,Ltd. |
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