CN113511603A - Rope supporting wheel for endless rope continuous traction winch and using method - Google Patents
Rope supporting wheel for endless rope continuous traction winch and using method Download PDFInfo
- Publication number
- CN113511603A CN113511603A CN202110399898.4A CN202110399898A CN113511603A CN 113511603 A CN113511603 A CN 113511603A CN 202110399898 A CN202110399898 A CN 202110399898A CN 113511603 A CN113511603 A CN 113511603A
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- rope
- supporting wheel
- rope supporting
- wheel
- support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a rope supporting wheel for an endless rope continuous traction winch, which comprises a rope supporting wheel body; the bracket is matched with the rope supporting wheel body; the winding device is characterized in that a bottom plate is arranged at the bottom of the support, vertical plates are fixedly connected to the front side and the rear side of the top of the bottom plate, and winding wheels are movably connected to the inner sides of the vertical plates. According to the rope supporting wheel, the supporting rod is extruded in the moving process to enable the supporting rod to rotate by taking the pin shaft in the connecting block as the axis, the supporting rod is dragged by the elastic traction rope and pushes the rope supporting wheel body to ascend when the rope supporting wheel body is separated from extrusion, and the vibration borne by the rope supporting wheel body is offset by utilizing the deformation force generated when the rope supporting wheel body is extruded and vibrated, so that the effect of improving the overall stability of the rope supporting wheel body is achieved, and the problems that the existing rope supporting wheel buffered through a tension spring is poor in damping performance, the rope supporting wheel is generally required to be in sliding connection with the mounting frame, and the running stability of the rope supporting wheel is seriously influenced are solved.
Description
Technical Field
The invention relates to the technical field of winch accessories, in particular to a rope supporting wheel for an endless rope continuous traction winch and a using method.
Background
The endless rope continuous traction winch needs to drive stepless steel wire ropes arranged along two sides of a conveyor to run on a rope supporting wheel through a driving wheel in the running process, in order to improve the anti-vibration capacity of the rope supporting wheel, a tension spring is arranged in part of the rope supporting wheel to carry out traction buffering on the rope supporting wheel, but the existing rope supporting wheel for buffering through the tension spring is poor in damping performance, the rope supporting wheel generally needs to be in sliding connection with a mounting frame, and the running stability of the rope supporting wheel is seriously influenced.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a rope supporting wheel for an endless rope continuous traction winch and a using method thereof, which have the advantage of improving the damping effect and solve the problems that the existing rope supporting wheel buffered by a tension spring is poor in damping performance, the rope supporting wheel is generally required to be in sliding connection with a mounting frame, and the running stability of the rope supporting wheel is seriously influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a rope supporting wheel for an endless rope continuous traction winch comprises a rope supporting wheel body;
the bracket is matched with the rope supporting wheel body;
the winding device is characterized in that a bottom plate is arranged at the bottom of the support, vertical plates are fixedly connected to the front side and the rear side of the top of the bottom plate, a winding wheel is movably connected to the inner side of each vertical plate, connecting blocks are fixedly connected to the left side and the right side of the top of the bottom plate, supporting rods are movably connected to the inside of each connecting block through pin shafts, one side, away from the connecting blocks, of each supporting rod is in contact with the bottom of the support, a traction rope is wound on the surface of each winding wheel, the front end and the rear end of each traction rope extend to the front of each supporting rod and are fixedly connected with the corresponding supporting rod, each traction rope is elastic, and a structure used for driving the winding wheel to rotate is arranged at the top of the bottom plate.
Preferably, the structure for driving the winding wheel to rotate is a connecting frame fixed at the top of the bottom plate, a rotating wheel is arranged on the left side of the connecting frame, a worm is fixedly connected to the right side of the rotating wheel, one end, far away from the rotating wheel, of the worm penetrates through the connecting frame and is movably connected with the connecting frame through a bearing, a worm wheel located at the top of the worm is fixedly connected to the front side of the winding wheel, and the worm wheel and the worm are meshed with each other.
Preferably, one end of the support rod, which is far away from the connecting block, is movably connected with a roller through a pin shaft, and the outer surface of the roller is in contact with the bottom of the bracket.
Preferably, the outer surface of the roller is fixedly connected with a rubber sleeve, the rubber sleeve is made of damping silica gel materials, and the thickness of the rubber sleeve is larger than one centimeter.
Preferably, guide rods are fixedly connected to four corners of the top of the bottom plate, the top ends of the guide rods penetrate through the support and extend into the support, the guide rods are connected with the support in a sliding mode, and a structure used for supporting the support is arranged on the surface of each guide rod.
Preferably, the structure for supporting the bracket is a nut in threaded connection with the surface of the guide rod, an extension plate sleeved on the surface of the guide rod is arranged at the bottom of the nut, a pressure spring sleeved on the surface of the guide rod is arranged at the bottom of the extension plate, and one side of the pressure spring, far away from the extension plate, is in contact with the surface of the bracket.
Preferably, the top of the bottom plate is fixedly connected with a baffle plate, and the baffle plate is positioned on the front surfaces of the worm wheel and the worm.
As a preferred use method of the invention, the method comprises the following steps:
s1: the winch driving wheel drives the stepless steel wire ropes arranged along the two sides of the conveyor to run on the rope supporting wheel body;
s2: the rope supporting wheel body drives the support to extrude the supporting rod in the process of vibration, so that the supporting rod rotates in opposite directions by taking a pin shaft in the connecting block as an axis;
s3: the supporting rod is dragged by the elastic traction rope in the rotating process and pushes the rope supporting wheel body to ascend when the rope supporting wheel body is separated from extrusion.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the rope supporting wheel, the supporting rod is extruded in the moving process to enable the supporting rod to rotate by taking the pin shaft in the connecting block as the axis, the supporting rod is dragged by the elastic traction rope and pushes the rope supporting wheel body to ascend when the rope supporting wheel body is separated from extrusion, and the vibration borne by the rope supporting wheel body is offset by utilizing the deformation force generated when the rope supporting wheel body is extruded and vibrated, so that the effect of improving the overall stability of the rope supporting wheel body is achieved, and the problems that the existing rope supporting wheel buffered through a tension spring is poor in damping performance, the rope supporting wheel is generally required to be in sliding connection with the mounting frame, and the running stability of the rope supporting wheel is seriously influenced are solved.
2. The rope supporting wheel is driven by the worm wheel and the worm to rotate, so that a user can conveniently adjust the height of the rope supporting wheel body, the operation step of adjusting the buffer condition of the traction rope by the user can be saved, the transmission efficiency of the worm wheel and the worm is high, and the phenomenon that the winding wheel rotates can be avoided.
3. According to the invention, the contact area between the support rod and the bracket can be reduced by arranging the roller, and the abrasion generated when the bracket is in contact with the support rod is reduced.
4. The rubber sleeve is arranged, so that the effect of pre-damping on the support can be achieved, and the pulling force on the traction rope can be reduced.
5. The guide rod is arranged, so that the support can be guided, the support and the bottom plate can be integrated, and the support is prevented from inclining in the moving process.
6. The support is further cushioned by the aid of the traction rope through the nuts, the extension plates and the pressure springs, and the support is prevented from being separated from the support rod.
7. The rope supporting wheel has the advantages that the safety of the rope supporting wheel body can be improved by arranging the baffle, and an operator is prevented from being damaged by clamping of the worm wheel and the worm in the rotating process.
8. By using the optimal use method, the damping and buffering effect of the rope supporting wheel can be further improved, and the existing mode of damping the rope supporting wheel body which can move up and down through the tension spring is replaced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a front view structure of the present invention;
FIG. 3 is a schematic sectional front view of a partial structure of the present invention;
FIG. 4 is a perspective view of a portion of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a rope supporting wheel body; 2. a support; 3. a base plate; 4. a vertical plate; 5. a winding wheel; 6. connecting blocks; 7. a support bar; 8. a hauling rope; 9. a connecting frame; 10. a rotating wheel; 11. a worm; 12. a worm gear; 13. a roller; 14. a rubber sleeve; 15. a guide bar; 16. a nut; 17. an extension plate; 18. a pressure spring; 19. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 6, the rope supporting wheel for the endless rope continuous traction winch provided by the invention comprises a rope supporting wheel body 1;
the bracket 2 is matched with the rope supporting wheel body 1;
the bottom of support 2 is provided with bottom plate 3, the front side at 3 tops of bottom plate and the equal fixedly connected with riser 4 of rear side, the inboard swing joint of riser 4 has rolling wheel 5, the left side at 3 tops of bottom plate and the equal fixedly connected with connecting block 6 in right side, there is bracing piece 7 inside through round pin axle swing joint of connecting block 6, one side that connecting block 6 was kept away from to bracing piece 7 and support 2's bottom contact, the surface winding of rolling wheel 5 has haulage rope 8, haulage rope 8's front end and rear end all extend to bracing piece 7 the front and with bracing piece 7 fixed connection, haulage rope 8 has elasticity, the top of bottom plate 3 is provided with and is used for driving the rotatory structure of rolling wheel 5.
Referring to fig. 2, the structure for driving the winding wheel 5 to rotate is a connecting frame 9 fixed at the top of the bottom plate 3, a rotating wheel 10 is arranged on the left side of the connecting frame 9, a worm 11 is fixedly connected to the right side of the rotating wheel 10, one end, far away from the rotating wheel 10, of the worm 11 penetrates through the connecting frame 9 and is movably connected with the connecting frame 9 through a bearing, a worm wheel 12 located at the top of the worm 11 is fixedly connected to the front side of the winding wheel 5, and the worm wheel 12 is meshed with the worm 11.
As a technical optimization scheme of the invention, the worm wheel 12 and the worm 11 drive the winding wheel 5 to rotate, so that a user can conveniently adjust the height of the rope supporting wheel body 1, the operation steps of adjusting the buffer condition of the traction rope 8 by the user can be saved, the transmission efficiency of the worm wheel 12 and the worm 11 is high, and the phenomenon of rotation of the winding wheel 5 can be avoided.
Referring to fig. 2, one end of the support rod 7 away from the connecting block 6 is movably connected with a roller 13 through a pin, and the outer surface of the roller 13 is in contact with the bottom of the bracket 2.
As a technical optimization scheme of the invention, the contact area between the support rod 7 and the bracket 2 can be reduced by arranging the roller 13, and the abrasion generated when the bracket 2 is in contact with the support rod 7 is reduced.
Referring to fig. 2, a rubber sleeve 14 is fixedly connected to an outer surface of the roller 13, the rubber sleeve 14 is made of damping silica gel, and the thickness of the rubber sleeve 14 is greater than one centimeter.
As a technical optimization scheme of the invention, the rubber sleeve 14 is arranged, so that the support 2 can be damped in advance, and the pulling force on the traction rope 8 can be reduced.
Referring to fig. 3, guide rods 15 are fixedly connected to four corners of the top of the bottom plate 3, the top ends of the guide rods 15 penetrate through the bracket 2 and extend into the bracket 2, the guide rods 15 are slidably connected with the bracket 2, and a structure for supporting the bracket 2 is arranged on the surface of each guide rod 15.
As a technical optimization scheme of the invention, the guide rod 15 is arranged to guide the bracket 2, so that the bracket 2 and the bottom plate 3 can be integrated, and the bracket 2 is prevented from inclining in the moving process.
Referring to fig. 5, the structure for supporting the bracket 2 is a nut 16 screwed on the surface of the guide rod 15, an extension plate 17 fitted on the surface of the guide rod 15 is provided at the bottom of the nut 16, a compression spring 18 fitted on the surface of the guide rod 15 is provided at the bottom of the extension plate 17, and one side of the compression spring 18 away from the extension plate 17 is in contact with the surface of the bracket 2.
As a technical optimization scheme of the invention, the nut 16, the extension plate 17 and the pressure spring 18 are arranged, so that the traction rope 8 can be assisted to further absorb shock and buffer the support 2, and the support 2 is prevented from being separated from the support rod 7.
Referring to fig. 1, a baffle plate 19 is fixedly connected to the top of the bottom plate 3, and the baffle plate 19 is located on the front of the worm wheel 12 and the worm 11.
As a technical optimization scheme of the invention, the safety of the rope supporting wheel body 1 can be improved by arranging the baffle 19, and an operator is prevented from being clamped by the worm wheel 12 and the worm 11 in the rotating process.
Referring to fig. 1, a method for using a rope supporting wheel for an endless rope continuous traction winch comprises the following steps:
s1: the winch driving wheel drives the stepless steel wire ropes arranged along the two sides of the conveyor to run on the rope supporting wheel body 1;
s2: the rope supporting wheel body 1 drives the bracket 2 to extrude the support rod 7 in the process of vibration, so that the support rod 7 rotates in opposite directions by taking a pin shaft in the connecting block 6 as an axis;
s3: the supporting rod 7 is dragged by the elastic traction rope 8 in the rotating process and pushes the rope supporting wheel body 1 to ascend when the rope supporting wheel body 1 is separated from extrusion.
As a technical optimization scheme of the invention, the damping and buffering effect of the rope supporting wheel can be further improved by using an optimal using method, and the existing mode of damping the rope supporting wheel body 1 which can move up and down through a tension spring is replaced.
The working principle and the using process of the invention are as follows: when the rope supporting wheel is used, a user firstly drives the stepless steel wire ropes arranged along two sides of the conveyor to run on the rope supporting wheel body 1 through the winch driving wheel, when the rope supporting wheel body 1 is strongly vibrated, the rope supporting wheel body 1 moves downwards through the guide of the guide rod 15, the rope supporting wheel body 1 extrudes the support rod 7 in the moving process to enable the support rod 7 to rotate by taking a pin shaft in the connecting block 6 as an axis, the support rod 7 is dragged by the elastic traction rope 8 and pushes the rope supporting wheel body 1 to ascend when the rope supporting wheel body 1 is separated from extrusion, the vibration borne by the rope supporting wheel body 1 is offset by utilizing the deformation force generated when the compression spring 18 and the traction rope 8 are extruded and vibrated, so that the effect of improving the overall stability of the rope supporting wheel body 1 is achieved, when the height of the rope supporting wheel body 1 needs to be adjusted, firstly the rotating wheel 10 is rotated, the rotating wheel 10 drives the worm 11 to rotate, the worm 11 drives the winding wheel 5 to rotate by utilizing the worm wheel 12 and adjusts the length of the traction rope 8, the supporting rod 7 is supported by the traction ropes 8 with different lengths, and the effect of adjusting the height of the rope supporting wheel body 1 can be achieved.
In summary, the following steps: this endless rope is hauled winch in succession and is held in palm rope sheave and application method, through make bracing piece 7 use the round pin axle of connecting block 6 inside to rotate as the axle center at the removal in-process extrusion bracing piece 7, bracing piece 7 receives the tractive rope 8 that has elasticity and promotes to hold in the palm rope sheave body 1 when breaking away from the extrusion and rise, utilize and hold in the palm the rope sheave body 1 and receive the vibrations that produce when extrusion vibrations offset the vibrations that hold in the palm rope sheave body 1 received, thereby reach the effect that improves the whole stability of holding in the palm rope sheave body 1, it is relatively poor to have solved current hold in the palm the rope sheave damping performance that cushions through the extension spring, hold in the rope sheave generally need with mounting bracket sliding connection, the problem of holding in the rope sheave operating stability has seriously been influenced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A rope supporting wheel for an endless rope continuous traction winch comprises a rope supporting wheel body (1);
a bracket (2) matched with the rope supporting wheel body (1);
the method is characterized in that: a bottom plate (3) is arranged at the bottom of the bracket (2), vertical plates (4) are fixedly connected with the front side and the rear side of the top of the bottom plate (3), the inner side of the vertical plate (4) is movably connected with a winding wheel (5), the left side and the right side of the top of the bottom plate (3) are both fixedly connected with connecting blocks (6), the inside of the connecting block (6) is movably connected with a supporting rod (7) through a pin shaft, one side of the support rod (7) far away from the connecting block (6) is contacted with the bottom of the bracket (2), a traction rope (8) is wound on the surface of the winding wheel (5), the front end and the rear end of the traction rope (8) both extend to the front side of the support rod (7) and are fixedly connected with the support rod (7), the traction rope (8) is elastic, and the top of the bottom plate (3) is provided with a structure for driving the winding wheel (5) to rotate.
2. The rope supporting wheel for the endless rope continuous traction winch according to claim 1, characterized in that: a connection frame (9) for driving rolling wheel (5) rotatory structure is fixed at bottom plate (3) top, the left side of connection frame (9) is provided with runner (10), right side fixedly connected with worm (11) of runner (10), the one end that runner (10) were kept away from in worm (11) runs through connection frame (9) and passes through bearing swing joint with connection frame (9), the positive fixedly connected with of rolling wheel (5) is located worm wheel (12) at worm (11) top, worm wheel (12) and worm (11) intermeshing.
3. The rope supporting wheel for the endless rope continuous traction winch according to claim 1, characterized in that: one end of the support rod (7) far away from the connecting block (6) is movably connected with a roller (13) through a pin shaft, and the outer surface of the roller (13) is in contact with the bottom of the support (2).
4. The rope supporting wheel for the endless rope continuous traction winch according to claim 3, characterized in that: the outer fixed surface of gyro wheel (13) is connected with gum cover (14), the material of gum cover (14) is damping silica gel material, the thickness of gum cover (14) is greater than one centimetre.
5. The rope supporting wheel for the endless rope continuous traction winch according to claim 1, characterized in that: the improved structure is characterized in that guide rods (15) are fixedly connected to four corners of the top of the bottom plate (3), the top ends of the guide rods (15) penetrate through the support (2) and extend into the support (2), the guide rods (15) are connected with the support (2) in a sliding mode, and a structure used for supporting the support (2) is arranged on the surface of each guide rod (15).
6. The rope supporting wheel for the endless rope continuous traction winch according to claim 5, characterized in that: the structure for supporting the support (2) is a nut (16) which is in threaded connection with the surface of the guide rod (15), an extension plate (17) which is arranged on the surface of the guide rod (15) in a sleeved mode is arranged at the bottom of the nut (16), a pressure spring (18) which is arranged on the surface of the guide rod (15) in a sleeved mode is arranged at the bottom of the extension plate (17), and one side of the extension plate (17) is far away from the pressure spring (18) and is in surface contact with the support (2).
7. The rope supporting wheel for the endless rope continuous traction winch according to claim 2, characterized in that: the top of the bottom plate (3) is fixedly connected with a baffle plate (19), and the baffle plate (19) is positioned on the front surfaces of the worm wheel (12) and the worm (11).
8. The rope supporting wheel for the endless rope continuous traction winch and the using method of the rope supporting wheel are characterized in that: the method comprises the following steps:
s1: the winch driving wheel drives the stepless steel wire ropes arranged along the two sides of the conveyor to run on the rope supporting wheel body (1);
s2: the rope supporting wheel body (1) drives the support (2) to extrude the supporting rod (7) in the vibrating process, so that the supporting rod (7) rotates in opposite directions by taking a pin shaft in the connecting block (6) as an axis;
s3: the supporting rod (7) is dragged by the elastic traction rope (8) in the rotation process and pushes the rope supporting wheel body (1) to ascend when the rope supporting wheel body (1) is separated from extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110399898.4A CN113511603B (en) | 2021-04-14 | 2021-04-14 | Rope supporting wheel for endless rope continuous traction winch and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110399898.4A CN113511603B (en) | 2021-04-14 | 2021-04-14 | Rope supporting wheel for endless rope continuous traction winch and using method |
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| Publication Number | Publication Date |
|---|---|
| CN113511603A true CN113511603A (en) | 2021-10-19 |
| CN113511603B CN113511603B (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110399898.4A Active CN113511603B (en) | 2021-04-14 | 2021-04-14 | Rope supporting wheel for endless rope continuous traction winch and using method |
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| CN (1) | CN113511603B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116332069B (en) * | 2023-02-03 | 2023-12-19 | 江苏徐矿能源股份有限公司张集分公司 | Pneumatic adjustable endless rope holds in palm rope sheave auxiliary device |
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| US20060254869A1 (en) * | 2005-05-10 | 2006-11-16 | Shu-Lung Wang | Anti-vibration mechanism for dental impression material mixer |
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| CN111891153A (en) * | 2020-08-14 | 2020-11-06 | 王宏伟 | Tensioning device of traction shuttle car of endless rope winch |
| CN111940618A (en) * | 2020-07-21 | 2020-11-17 | 高官 | Metal numerical control punch machining device |
| CN111998210A (en) * | 2020-09-03 | 2020-11-27 | 南京众科汇电气科技有限公司 | Equipment mounting seat for power supply department |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1287936A (en) * | 1999-09-09 | 2001-03-21 | 兖州矿业(集团)有限责任公司常州科学技术开发研究所 | Continuous drafter |
| US20060254869A1 (en) * | 2005-05-10 | 2006-11-16 | Shu-Lung Wang | Anti-vibration mechanism for dental impression material mixer |
| CN101244794A (en) * | 2008-03-02 | 2008-08-20 | 唐志明 | Continuous rope device for side-traction shuttle vehicle |
| CN208138834U (en) * | 2018-03-16 | 2018-11-23 | 临沂矿业集团有限责任公司 | A kind of mine endless rope winch cable automatic fuelling device |
| CN211366782U (en) * | 2019-12-25 | 2020-08-28 | 枣庄新远大实业有限公司 | Endless rope winch with protection function |
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| CN111891153A (en) * | 2020-08-14 | 2020-11-06 | 王宏伟 | Tensioning device of traction shuttle car of endless rope winch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116332069B (en) * | 2023-02-03 | 2023-12-19 | 江苏徐矿能源股份有限公司张集分公司 | Pneumatic adjustable endless rope holds in palm rope sheave auxiliary device |
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| CN113511603B (en) | 2022-11-18 |
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Denomination of invention: A rope supporting wheel and usage method for endless rope continuous traction winch Effective date of registration: 20230525 Granted publication date: 20221118 Pledgee: Suzhou Branch of China Postal Savings Bank Co.,Ltd. Pledgor: Suzhou Jiete mining machinery equipment manufacturing Co.,Ltd. Registration number: Y2023980041792 |