CN111824996A - Prevent wire rope winch of sports car - Google Patents
Prevent wire rope winch of sports car Download PDFInfo
- Publication number
- CN111824996A CN111824996A CN202010792785.6A CN202010792785A CN111824996A CN 111824996 A CN111824996 A CN 111824996A CN 202010792785 A CN202010792785 A CN 202010792785A CN 111824996 A CN111824996 A CN 111824996A
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- CN
- China
- Prior art keywords
- fixedly connected
- wire rope
- transmission shaft
- rod
- impeller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/32—Detent devices
- B66D5/34—Detent devices having latches
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of mine auxiliary equipment, and discloses a wire rope winch for preventing a running car, which comprises a base, wherein a motor, an equipment box, a first baffle plate and a second baffle plate are sequentially arranged at the upper end of the base, a transmission shaft is fixedly connected to the output shaft end of the motor, a winding drum is fixedly connected to the middle part of the transmission shaft, and a large helical gear is fixedly connected to one end of the transmission shaft. Through arrestment mechanism's setting, when the motor forward rotation carries out the rolling, the impeller is along with the transmission shaft forward rotation, can oppress the spring and make the stopper shrink into the installation cavity under the effect of impeller cambered surface, can not cause the influence to wire rope's normal rolling, when taking place to unreel the sports car because other people maloperation or wire rope self weight effect, the transmission shaft can take place to reverse, impeller one side plane end will support the stopper this moment, make impeller and transmission shaft stall, prevent the phenomenon that unreels the sports car, the gyro wheel can reduce the contact friction of stopper and impeller simultaneously, the life of extension stopper.
Description
Technical Field
The invention relates to the technical field of mine auxiliary equipment, in particular to a wire rope winch for preventing a car from running.
Background
The wire rope winch is used for winding a wire rope, is commonly used in various occasions such as steamships, mines, building construction and the like, and can also be used for other auxiliary traction operations.
However, the existing wire rope winch still has the following problems in the actual use process: firstly, when a long-distance cable or rope is required to be wound in mines, building construction and the like, the winding work of the steel wire rope is completed by the aid of industrial equipment due to the fact that the workload of workers is large, the steel wire rope or the rope needs to be stopped to be wound due to various reasons, the phenomenon of unwinding and running is easily caused under the action of misoperation of other people or the self weight of the steel wire rope, the winding is required to be performed again, the working efficiency is reduced, and once a heavy object is hung at the other end of the steel wire rope, the running phenomenon easily causes dangerous accidents, and meanwhile, a motor is damaged to a certain extent; secondly, wire rope is direct on the reel of coiling, this kind of mode can lead to wire rope to be difficult to arrange neatly, draw the wire rope of atress in a jumble range on the reel, not only can cause the crowded phenomenon of heap to lead to wire rope serious wear, wire rope is untidy can be compared in the wire rope of range and takes up more spaces around rolling up in addition, make wire rope pile up fast on the reel, lead to wire rope to exceed out outside the reel, also can cause disconnected rope sports car, this kind of mixed and disorderly range also can lead to the good wire rope of winding to take place local not hard up easily simultaneously, lead to reel local sports car, cause the injury to the motor in pulling.
Disclosure of Invention
Aiming at the defects of the background technology, the invention provides the anti-running steel wire rope winch which has the advantages of no occurrence of reel running and good steel wire rope winding effect, and solves the problems in the background technology.
The invention provides the following technical scheme: a wire rope winch for preventing a running vehicle comprises a base, wherein a motor, an equipment box, a first baffle and a second baffle are sequentially arranged at the upper end of the base, a transmission shaft is fixedly connected to the output shaft end of the motor, a winding drum is fixedly connected to the middle of the transmission shaft, a large helical gear is fixedly connected to one end of the transmission shaft, a small helical gear is meshed above the large helical gear, a transmission rod is fixedly connected to the middle of the small helical gear, a first belt pulley is fixedly connected to one side, close to the upper end, of the transmission rod, a first belt is movably sleeved on the side face of the first belt pulley, a second belt pulley is movably sleeved on the other side face of the first belt, a threaded rod movably sleeved with the first baffle is fixedly connected to the middle of the second belt pulley, a limiting mechanism is in threaded connection with the side face of the threaded rod, and a smooth guide rod fixedly connected, the top fixedly connected with driven plate of transfer line, the connecting rod has been cup jointed in the activity of one side at the positive middle part of driven plate, the hank wheel has been cup jointed in the activity of the other end of connecting rod, the middle part activity of hank wheel has been cup jointed and has been supported the guide arm, the bottom fixedly connected with connecting guide arm of hank wheel one end, the bottom fixedly connected with of connecting guide arm and stop gear fixed connection's spacing ring, one side fixedly connected with side cap of second baffle, the inside arrestment mechanism that is provided with of side cap.
Preferably, the limiting mechanism comprises a nut in threaded connection with the threaded rod and a driven roller movably sleeved with the smooth guide rod, a driving roller is movably sleeved on the outer side of the nut, connecting rings are fixedly connected to the upper end of the nut and the upper end of the driven roller, and a fixing rod is fixedly connected between the two connecting rings.
Preferably, the brake mechanism comprises an impeller fixedly connected with the transmission shaft and two sets of installation cavities formed in the side covers, the inside of each installation cavity is fixedly connected with a spring, and one end of each spring, which is close to the transmission shaft, is fixedly connected with a limiting block.
Preferably, a plurality of groups of balls which are arranged in an equal circumference are movably sleeved in the limiting ring.
Preferably, the fan blades of the impeller are blades with one side surface being in a smooth arc shape and the other side surface being in a plane, and one end of the limiting block close to the impeller is provided with a roller.
The invention has the following beneficial effects:
1. through the arrangement of the limiting mechanism and the limiting ring, when the reel slides on the supporting guide rod, the reel drives the limiting ring to synchronously move through the connecting guide rod, and the second belt horizontally limits the limiting ring to prevent the connecting guide rod from bending due to overlarge traction force of the steel wire rope, so that the wound steel wire rope is pulled and sequenced, when the motor rotates for half a turn, the reel drives the limit ring to slide from one side to the other side to complete the winding work of a layer of steel wire rope, meanwhile, the nut can slowly rise along the threaded rod in the process of rotating the motor for half a turn, after one layer of steel wire rope is wound, the nut drives the fixed rod to rise by the height of one steel wire rope, namely, the fixed rod simultaneously limits the height of the steel wire rope wound in the work, prevents the steel wire rope from being stacked, and the motor continues to rotate, so that the second layer of steel wire rope can be arranged and wound; in the same way, the motor reverses, and the dead lever can descend along with the nut, plays two-way traction effect, realizes orderly unreeling.
2. Through arrestment mechanism's setting, when the motor forward rotation carries out the rolling, the impeller is along with the transmission shaft forward rotation, can oppress the spring and make the stopper shrink into the installation cavity under the effect of impeller cambered surface, can not cause the influence to wire rope's normal rolling, when taking place to unreel the sports car because other people maloperation or wire rope self weight effect, the transmission shaft can take place to reverse, impeller one side plane end will support the stopper this moment, make impeller and transmission shaft stall, prevent the phenomenon that unreels the sports car, the gyro wheel can reduce the contact friction of stopper and impeller simultaneously, the life of extension stopper.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the transmission structure of the present invention;
FIG. 4 is a schematic view of a structural limiting mechanism of the present invention;
FIG. 5 is a schematic view of a structural stop collar of the present invention;
FIG. 6 is a schematic view of a structural braking mechanism of the present invention;
FIG. 7 is an enlarged view of the structure A of the present invention;
fig. 8 is an enlarged view of the structure B of the present invention.
In the figure: 1. a base; 2. a motor; 3. an equipment box; 4. a first baffle plate; 5. a second baffle; 6. a drive shaft; 7. a large bevel gear; 8. a bevel pinion gear; 9. a transmission rod; 10. a first pulley; 11. a first belt; 12. a second pulley; 13. a threaded rod; 14. a limiting mechanism; 141. a nut; 142. a driven roller; 143. a drive roll; 144. a second belt; 145. a connecting ring; 146. fixing the rod; 15. a driven plate; 16. a connecting rod; 17. a reel; 18. a support guide rod; 19. connecting the guide rod; 20. a limiting ring; 21. a smooth guide rod; 22. a side cover; 23. a brake mechanism; 231. an impeller; 232. a mounting cavity; 233. a spring; 234. a limiting block; 24. and (4) winding the drum.
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.
Referring to fig. 1-8, a wire rope winch for preventing running comprises a base 1, a motor 2, an equipment box 3, a first baffle 4 and a second baffle 5 are sequentially arranged at the upper end of the base 1, a transmission shaft 6 is fixedly connected to the output shaft end of the motor 2, a winding drum 24 is fixedly connected to the middle of the transmission shaft 6, a large helical gear 7 is fixedly connected to one end of the transmission shaft 6, a small helical gear 8 is engaged above the large helical gear 7, a transmission rod 9 is fixedly connected to the middle of the small helical gear 8, a first belt pulley 10 is fixedly connected to one side of the transmission rod 9 close to the upper end, a first belt 11 is movably sleeved on the side of the first belt pulley 10, a second belt pulley 12 is movably sleeved on the other side of the first belt 11, a threaded rod 13 movably sleeved with the first baffle 4 is fixedly connected to the middle of the second belt pulley 12, a limit, the other end activity of stop gear 14 has cup jointed the smooth guide arm 21 with second baffle 5 fixed connection, the top fixedly connected with driven plate 15 of transfer line 9, connecting rod 16 has been cup jointed in the activity of one side at the positive middle part of driven plate 15, the other end activity of connecting rod 16 has cup jointed reel 17, the middle part activity of reel 17 has cup jointed support guide arm 18, the bottom fixedly connected with of reel 17 one end connects guide arm 19, the bottom fixedly connected with of connecting guide arm 19 and stop ring 20 of stop gear 14 fixed connection, one side fixedly connected with side cap 22 of second baffle 5, the inside arrestment mechanism 23 that is provided with of side cap 22, arrestment mechanism 23 includes impeller 231 with transmission shaft 6 fixed connection and sets of installation cavity 232 seted up in the inside of side cap 22, the inside fixedly connected with spring 233 of installation cavity 232, the one end fixedly connected with stopper 234 that spring 233 is close to transmission shaft 6.
Wherein, the limiting mechanism 14 comprises a nut 141 in threaded connection with the threaded rod 13 and a driven roller 142 in movable sleeve connection with the smooth guide rod 21, a driving roller 143 is movably sleeve connected with the outer side of the nut 141, the upper end of the nut 141 and the upper end of the driven roller 142 are both fixedly connected with connecting rings 145, a fixing rod 146 is fixedly connected between the two connecting rings 145, when the motor 2 rotates forward to roll the steel wire rope, the driven disc 15 rotates under the driving of the transmission rod 9, the reel 17 which drives the other end of the connecting rod 16 to movably sleeve slides back and forth on the supporting guide rod 18, the reel 17 drives the limiting ring 20 to synchronously move through the connecting guide rod 19, and horizontally limits the limiting ring 20 through the second belt, thereby preventing the steel wire rope from being too large in traction force to cause the bending of the connecting guide rod 19, realizing the function of traction and sequencing on the steel wire rope, and, the threaded rod 13 is driven to rotate through the transmission of the first belt 11, the threaded rod 13 rotates in the forward direction to drive the nut 141 in threaded connection with the threaded rod to slowly ascend, the nut 141 drives the fixing rod 146 to ascend, when the motor 2 rotates for a half turn, the reel 17 drives the limiting ring 20 to slide from one side to the other side to complete winding work of a layer of steel wire rope, meanwhile, the nut 141 can slowly ascend along the threaded rod 13 in the process of rotating for a half turn of the motor 2, after the winding of the layer of steel wire rope is completed, the nut 141 drives the fixing rod 146 to ascend by the height of the steel wire rope, namely, the fixing rod 146 simultaneously limits the height of the steel wire rope wound in work, the steel wire rope is prevented from being stacked, the motor 2 continues; in a similar way, the motor 2 rotates reversely, the fixing rod 146 can descend along with the nut 141, a bidirectional traction effect is achieved, and orderly unreeling is achieved.
Wherein, the inside activity of spacing ring 20 has cup jointed the ball that circumference was arranged such as a plurality of groups, through the setting of hank wheel 17 and spacing ring 20, can carry out accurate traction to wire rope, makes it can guarantee orderly range on reel 24, prevents wire rope mixed and disorderly range on reel 24, causes the phenomenon of crowding of heap, extravagant space, and the setting of ball can reduce the friction between wire rope and the spacing ring 20 simultaneously, prevents that wire rope from receiving the damage.
Wherein, the flabellum of impeller 231 is that one side is smooth arc, the opposite side is planar blade, the one end that stopper 234 is close to impeller 231 is provided with the gyro wheel, when motor 2 forward rotation carries out the rolling, impeller 231 is along with transmission shaft 6 forward rotation, can oppress spring 233 and make stopper 234 shrink into installation cavity 232 under the effect of impeller 231 cambered surface, can not cause the influence to the normal rolling of wire rope, when the rolling off sports car takes place because other people maloperation or wire rope self weight effect, transmission shaft 6 can take place the reversal, stopper 234 will be supported to impeller 231 one side plane end this moment, make impeller 231 and transmission shaft 6 stall, the phenomenon of rolling off sports car prevents to appear, the gyro wheel can reduce the contact friction power of stopper 234 and impeller 231 simultaneously, the life of stopper 234 is prolonged.
In the working principle, when the motor 2 rotates forward to wind the steel wire rope, the driven disc 15 rotates under the driving of the transmission rod 9, the reel 17 movably sleeved at the other end of the connecting rod is driven to slide back and forth on the supporting guide rod 18, the reel 17 drives the limit ring 20 to move synchronously through the connecting guide rod 19, and the limit ring 20 is horizontally limited through the second belt, so that the steel wire rope is prevented from being bent due to overlarge traction force of the steel wire rope, the steel wire rope is pulled and sequenced, meanwhile, the transmission rod 9 drives the first belt pulley 10 to rotate at the same time, the threaded rod 13 is driven to rotate through the transmission of the first belt 11, the threaded rod 13 rotates forward to drive the nut 141 in threaded connection with the threaded rod to slowly ascend, the nut 141 drives the fixed rod 146 to ascend, when the motor 2 rotates half a circle, the reel 17 drives the limit ring 20 to slide from one side to the other, meanwhile, the nut 141 can slowly rise along the threaded rod 13 in the process that the motor 2 rotates for a half turn, after one layer of steel wire rope is wound, the nut 141 drives the fixing rod 146 to rise by the height of one steel wire rope, namely, the fixing rod 146 simultaneously limits the height of the steel wire rope wound in work, the steel wire ropes are prevented from being stacked, and the motor 5 continues to rotate, so that the second layer of steel wire rope can be arranged and wound; in a similar way, the motor 2 rotates reversely, the fixing rod 146 can descend along with the nut 141, a bidirectional traction effect is achieved, and orderly unreeling is achieved.
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 (5)
1. The utility model provides a prevent wire rope winch of sports car, includes base (1), the upper end of base (1) has set gradually motor (2), equipment box (3), first baffle (4), second baffle (5), the output shaft end fixedly connected with transmission shaft (6) of motor (2), the middle part fixedly connected with reel (24) of transmission shaft (6), its characterized in that: one end of the transmission shaft (6) is fixedly connected with a large helical gear (7), a small helical gear (8) is meshed above the large helical gear (7), the middle part of the small helical gear (8) is fixedly connected with a transmission rod (9), one side of the transmission rod (9) close to the upper end is fixedly connected with a first belt pulley (10), the side surface of the first belt pulley (10) is movably sleeved with a first belt (11), the other side of the first belt (11) is movably sleeved with a second belt pulley (12), the middle part of the second belt pulley (12) is fixedly connected with a threaded rod (13) which is movably sleeved with a first baffle (4), the side surface of the threaded rod (13) is in threaded connection with a limiting mechanism (14), the other end of the limiting mechanism (14) is movably sleeved with a smooth guide rod (21) which is fixedly connected with a second baffle (5), and the top end of the transmission rod (9) is fixedly connected with a driven, connecting rod (16) have been cup jointed in the activity of one side at the positive middle part of driven plate (15), reel (17) have been cup jointed in the other end activity of connecting rod (16), support guide arm (18) have been cup jointed in the middle part activity of reel (17), the bottom fixedly connected with of reel (17) one end connects guide arm (19), the bottom fixedly connected with of connecting guide arm (19) and stop gear (14) fixed connection's spacing ring (20), one side fixedly connected with side cap (22) of second baffle (5), inside arrestment mechanism (23) that is provided with of side cap (22).
2. The anti-racing wire rope winch of claim 1, wherein: the limiting mechanism (14) comprises a nut (141) in threaded connection with the threaded rod (13) and a driven roller (142) movably sleeved with the smooth guide rod (21), a driving roller (143) is movably sleeved on the outer side of the nut (141), the upper end of the nut (141) and the upper end of the driven roller (142) are fixedly connected with connecting rings (145), and a fixing rod (146) is fixedly connected between the connecting rings (145).
3. The anti-racing wire rope winch of claim 1, wherein: brake mechanism (23) including with transmission shaft (6) fixed connection's impeller (231) with set up two sets of installation cavity (232) in side cap (22) inside, the inside fixedly connected with spring (233) of installation cavity (232), one end fixedly connected with stopper (234) that spring (233) are close to transmission shaft (6).
4. The anti-racing wire rope winch of claim 1, wherein: the inside of the limiting ring (20) is movably sleeved with a plurality of groups of balls which are arranged in an equal circumference mode.
5. The anti-racing wire rope winch of claim 3, wherein: the fan blades of the impeller (231) are blades with one side surface being in a smooth arc shape and the other side surface being in a plane, and one end of the limiting block (234) close to the impeller (231) is provided with a roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792785.6A CN111824996A (en) | 2020-08-10 | 2020-08-10 | Prevent wire rope winch of sports car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792785.6A CN111824996A (en) | 2020-08-10 | 2020-08-10 | Prevent wire rope winch of sports car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111824996A true CN111824996A (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010792785.6A Pending CN111824996A (en) | 2020-08-10 | 2020-08-10 | Prevent wire rope winch of sports car |
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| Country | Link |
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| CN (1) | CN111824996A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834767A (en) * | 2021-09-01 | 2021-12-24 | 合肥晶弘电器有限公司 | Ultraviolet testing device |
| CN115041087A (en) * | 2022-08-12 | 2022-09-13 | 徐州汇杰环保科技有限公司 | Winch for stirring tank charging |
| CN117023436A (en) * | 2023-10-08 | 2023-11-10 | 江苏鸿泽不锈钢丝绳有限公司 | Coiling mechanism for wire rope with dead function of lock |
| CN117383453A (en) * | 2023-08-31 | 2024-01-12 | 江苏政田重工股份有限公司 | Rope-knot winch capable of preventing rope from being knotted by forced tightening between ropes |
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| CN117383453A (en) * | 2023-08-31 | 2024-01-12 | 江苏政田重工股份有限公司 | Rope-knot winch capable of preventing rope from being knotted by forced tightening between ropes |
| CN117383453B (en) * | 2023-08-31 | 2024-04-30 | 江苏政田重工股份有限公司 | Rope-knot winch capable of preventing rope from being knotted by forced tightening between ropes |
| CN117023436A (en) * | 2023-10-08 | 2023-11-10 | 江苏鸿泽不锈钢丝绳有限公司 | Coiling mechanism for wire rope with dead function of lock |
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