CN214935590U - Hydraulic winch with data transmission device - Google Patents
Hydraulic winch with data transmission device Download PDFInfo
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- CN214935590U CN214935590U CN202121696047.8U CN202121696047U CN214935590U CN 214935590 U CN214935590 U CN 214935590U CN 202121696047 U CN202121696047 U CN 202121696047U CN 214935590 U CN214935590 U CN 214935590U
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Abstract
The utility model belongs to the technical field of the hydraulic winch technique and specifically relates to a take data transmission device's hydraulic winch, the on-line screen storage device comprises a base the left and right sides of base fixed mounting respectively has left side board, right side board, at the inboard of left side board and right side board fixed baffle that is provided with respectively, is provided with a reel between two baffles, the both ends of reel activity cartridge respectively is in the mounting hole of the baffle that corresponds transmission coupling mechanism is installed to the left end of reel install compact reduction gears in the inner chamber of reel the right-hand member of reel is connected with output mechanism install a data signal transmitter on the output mechanism. The hydraulic winch can transmit the final information such as output rotating speed and the like through the data signal transmitter, ensures that an external system can monitor the transmission condition of the hydraulic winch in real time, and effectively improves the safety monitoring of the hydraulic winch under the working state.
Description
Technical Field
The utility model belongs to the technical field of the hydraulic winch technique and specifically relates to a take data transmission device's hydraulic winch.
Background
The hydraulic winch is widely applied to material lifting or flat dragging in ocean engineering, buildings, hydraulic engineering, forestry, mines, wharfs and the like. The traditional hydraulic winch mainly comprises a hydraulic motor, a hydraulic normally-closed multi-disc brake, a planetary gear box, a clutch, a winding drum, a supporting shaft, a rack, a rope pressing device and the like.
The hydraulic winch is widely applied to the industries of ships, railways, engineering machinery, petroleum, geological exploration, metallurgy and the like, and the excellent performance of the hydraulic winch is accepted by users. However, when the existing hydraulic winch is used, working personnel cannot accurately analyze the working condition of the existing hydraulic winch, the specific use condition and working condition of the existing equipment are difficult to master, and the safety of the existing hydraulic winch also has certain defects; in addition, the traditional hydraulic winch is relatively loose and not compact in overall volume, relatively large in transmission vibration during speed reduction transmission, and prone to affecting the service life of equipment after long-time use.
Therefore, after the traditional hydraulic winch structure is improved by our company, a hydraulic winch with a data transmission device is designed, wherein the hydraulic winch is relatively high in safety in use and stable in use performance.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve one of above-mentioned technical problem, the technical scheme who adopts is: the utility model provides a take data transmission device's hydraulic winch, includes the base the left and right sides of base fixed mounting respectively has left side board, right side board, and the inboard of left side board and right side board is fixed respectively and is provided with a baffle, is provided with a reel between two baffles, the both ends of reel activity cartridge respectively is in the mounting hole of the baffle that corresponds transmission coupling mechanism is installed to the left end of reel install compact reduction gears in the inner chamber of reel the right-hand member of reel is connected with output mechanism install a data signal transmitter on the output mechanism, data signal transmitter is used for cooperateing with outside receiver and uses.
The hydraulic winch needs to pre-install the power component and the motor in place before use, the motor is started during working, the compact speed reducing mechanism can be driven by the transmission connecting mechanism to achieve proper speed reduction, then power is output to the output mechanism, the transmission data of the output mechanism is collected and transmitted to the outside by the data signal transmitter, the whole hydraulic winch equipment can ensure the compactness of the whole structure during use, and the stability of the whole hydraulic winch equipment during use is improved.
In any of the above aspects, it is preferable that a brake structure is mounted and disposed on the transmission link mechanism.
The brake structure can be arranged to facilitate timely braking according to needs in the using process.
In any of the above schemes, preferably, the compact reduction mechanism comprises a primary planetary gear train and a secondary planetary gear train, the primary planetary gear train comprises a primary sun shaft coaxially arranged with the winding drum, the periphery of the primary sun gear at the right end of the primary sun shaft is connected with a primary planet carrier in a matching way, a plurality of primary planet wheel shafts are uniformly arranged on the primary planet carrier at intervals along the circumference of the primary planet carrier, primary planet wheels are movably matched and arranged on each primary planet wheel shaft through a bearing, each primary planet wheel is respectively meshed with a gear ring coaxially arranged at the periphery of the primary sun shaft, the outer side wall of the gear ring is fixed on the inner side wall of the winding drum, the primary planet carrier is connected with the input end of the secondary planetary gear train through inner teeth on an inner cavity of a primary planet carrier end cover fixedly connected with the left end of the primary planet carrier, and the left end of the primary sun shaft is connected with the transmission connecting mechanism; and in the transmission state of the primary planetary gear train, the primary sun shaft rotates and the gear ring does not rotate relatively.
The relative tooth number, the modulus ratio and the transmission ratio of each gear in the compact speed reducing mechanism are designed and selected in advance by a person skilled in the art according to conventional selection and working condition requirements, the selection of the parameters of the part belongs to the conventional parameter selection of the person skilled in the art in mechanical design, the specific parameter selection does not have innovation, and the details are not repeated as long as the transmission requirements can be met.
The primary planetary gear train takes a primary sun shaft as an active part for input during transmission, the primary sun shaft is adopted as the active part for rotation during operation of the gear train, the gear ring is relatively fixed, and each primary planetary gear drives the primary planetary carrier to rotate so as to realize operation.
The rotation of the primary planet carrier is used as the input power of the secondary planetary gear train, and the output of the primary planet carrier is used as the input power of the secondary sun shaft as the secondary sun shaft is relatively and fixedly connected with the primary planet carrier.
In any of the above schemes, preferably, the secondary planetary gear train includes a secondary sun shaft movably sleeved on the outer side wall of the primary sun shaft, a secondary sun gear at the right end of the secondary sun shaft is engaged with the inner teeth on the end cover of the primary planet carrier, a plurality of secondary planetary gears are arranged around the secondary sun gear at the left end of the secondary sun shaft in a matching manner, secondary planetary gear shafts of the secondary planetary gears are all fixedly arranged with fixed shafts, each secondary planetary gear is used for realizing rotary driving of a gear ring after being engaged with the inner teeth of the gear ring, and the gear ring is relatively fixedly arranged with the winding drum; and in the transmission state of the secondary planetary gear train, the secondary sun shaft rotates, the gear ring rotates and each secondary planetary gear shaft is fixed.
When the secondary planetary gear train is used for transmission, the secondary sun shaft serves as a driving shaft to rotate, the secondary planetary gear shafts are fixed, the gear ring rotates, the winding drum can be driven to rotate through rotation of the gear ring, and finally the winding drum is driven to move.
The gear ring arranged in the transmission structure is in a relative rotation state when the secondary planetary gear train is in transmission, and is in a relative non-rotation state in the primary planetary gear train, the gear ring in the primary planetary gear train is relatively non-rotation, so that the vibration in a speed reduction state can be effectively reduced, and meanwhile, the rotation of the primary planetary gear train is used as the input power of the secondary planetary gear train, so that the size of the whole transmission structure is effectively reduced, the whole speed reduction structure is more compact, and the space is saved.
In any of the above schemes, preferably, the transmission connection mechanism includes a motor connection disc fixed to the left side plate, a coupling sleeve fixedly sleeved on the outer side wall of the left end of the primary sun shaft is arranged on the right side of the motor connection disc, the coupling sleeve is used for being connected with an output shaft of an external motor, and the motor connection disc is used for being fixedly connected with a housing of the external motor.
The transmission connecting mechanism is mainly used for connecting the driving motor and the primary solar shaft, so that power is input into the speed reducing mechanism.
In any of the above schemes, preferably, the brake structure includes a brake housing fixedly mounted at the right end of the motor connecting disc, a piston sleeved on the outer side wall of the connecting sleeve is arranged in an inner cavity of the brake housing, a disc spring is mounted at the left end of the piston, and a friction plate is arranged on the outer side wall of the right end of the piston.
The brake structure directly adopts the brake of the existing structure, and is mainly used for realizing the braking of power transmission when the braking is needed.
In any of the above schemes, preferably, the output mechanism includes an end bearing structure installed at the right end of the inner cavity of the winding drum, a transmission shaft fixedly connected to the winding drum is movably inserted into the end bearing structure, the right end of the transmission shaft penetrates through the end bearing structure and is fixedly connected to a coupler, and the right end of the coupler is connected to the data signal transmitter in a matching manner.
The data signal emitter is connected to the output mechanism, so that data signals can be better acquired, the transmission information of the whole hydraulic winch is output to the outside, and the transmission condition of the whole equipment is conveniently monitored.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this hydraulic winch adopts compact second grade speed reduction structure, can guarantee effectively that whole structure is small and exquisite of whole volume when realizing the transmission, and the relative stability when can guaranteeing the transmission simultaneously reduces the excessive vibration of transmission in-process.
2. The hydraulic winch can transmit the final information such as output rotating speed and the like through the data signal transmitter, ensures that an external system can monitor the transmission condition of the hydraulic winch in real time, and effectively improves the safety monitoring of the hydraulic winch under the working state.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.
Fig. 1 is a schematic view of the local internal cross-section structure of the present invention.
In the figure, 1, a base; 2. a left side plate; 3. a right side plate; 4. a baffle plate; 5. a ring gear; 6. a motor connecting disc; 7. a reel; 8. a reducer end cover; 9. a primary planet carrier; 10. a primary planet wheel; 11. a secondary planet carrier; 12. a secondary sun shaft; 13. a friction plate; 14. a brake housing; 15. a coupling sleeve; 16. a disc spring; 17. a piston; 18. a primary sun shaft; 19. a secondary planet wheel; 20. a data signal transmitter; 21. a secondary planet gear shaft; 22. an end bearing structure; 23. a first-stage planet carrier end cover; 24. a drive shaft; 25. a coupler.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, a hydraulic winch with a data transmission device includes a base 1, a left side plate 2 and a right side plate 3 are respectively and fixedly installed on the left side and the right side of the base 1, a baffle plate 4 is respectively and fixedly installed on the inner sides of the left side plate 2 and the right side plate 3, a winding drum 7 is arranged between the two baffle plates 4, two ends of the winding drum 7 are respectively and movably inserted into mounting holes of the corresponding baffle plates 4, a transmission connection mechanism is installed on the left end of the winding drum 7, a compact speed reduction mechanism is installed in an inner cavity of the winding drum 7, an output mechanism is connected to the right end of the winding drum 7, a data signal transmitter 20 is installed on the output mechanism, and the data signal transmitter 20 is used in cooperation with an external receiver.
The hydraulic winch needs to pre-install a power component-motor in place before use, the motor is started during working, the compact speed reducing mechanism can be driven by the transmission connecting mechanism to achieve proper speed reduction, then power is output to the output mechanism, transmission data of the output mechanism is collected and transmitted to the outside by the data signal transmitter 20, the whole hydraulic winch equipment can guarantee the compactness of the whole structure during use, and the stability of the whole hydraulic winch equipment during use is improved.
In any of the above aspects, it is preferable that a brake structure is mounted and disposed on the transmission link mechanism.
The brake structure can be arranged to facilitate timely braking according to needs in the using process.
In any of the above schemes, preferably, the compact reduction mechanism includes a primary planet gear 10 train and a secondary planet gear 19 train, the primary planet gear 10 train includes a primary sun shaft 18 coaxially disposed with the drum 7, a primary planet carrier 9 is coupled to the periphery of the primary sun gear at the right end of the primary sun shaft 18 in a matching manner, a reducer end cover 8 relatively fixed with the gear ring 5 is disposed at the right side of the primary planet carrier 9, a plurality of primary planet gear 10 shafts are uniformly installed on the primary planet carrier 9 at intervals along the circumference, a primary planet gear 10 is movably fitted on each primary planet gear 10 shaft through a bearing, each primary planet gear 10 is respectively engaged with a gear ring 5 coaxially disposed at the periphery of the primary sun shaft 18, the outer side wall of the gear ring 5 is fixed on the inner side wall of the drum 7, the primary planet carrier 9 is connected with the input end of the secondary planet gear 19 system through internal teeth on the inner cavity of a primary planet carrier end cover 23 fixedly connected with the left end of the primary planet carrier, and the left end of the primary sun shaft 18 is connected with the transmission connecting mechanism; in the transmission state of the primary planet wheel 10 system, the primary sun shaft 18 rotates, and the gear ring 5 does not rotate relatively.
The relative tooth number, the modulus ratio and the transmission ratio of each gear in the compact speed reducing mechanism are designed and selected in advance by a person skilled in the art according to conventional selection and working condition requirements, the selection of the parameters of the part belongs to the conventional parameter selection of the person skilled in the art in mechanical design, the specific parameter selection does not have innovation, and the details are not repeated as long as the transmission requirements can be met.
The primary planet gears 10 are input by taking a primary sun shaft 18 as a driving part during transmission, the primary sun shaft 18 is adopted as the driving part to rotate during operation of the gear train, the gear ring 5 is relatively fixed, and each primary planet gear 10 drives the primary planet carrier 9 to rotate so as to realize operation.
The rotation of the primary planet carrier 9 is used as the input power of the secondary planet gear 19 system, and the output of the primary planet carrier 9 is used as the input power of the secondary sun shaft 12 because the secondary sun shaft 12 is relatively and fixedly connected with the primary planet carrier 9.
In any of the above schemes, preferably, the secondary planetary gear 19 system includes a secondary sun shaft 12 movably sleeved on the outer side wall of the primary sun shaft 18, a secondary sun gear at the right end of the secondary sun shaft 12 is engaged with the internal teeth of the primary planet carrier end cover 23, a plurality of secondary planetary gears are arranged around the secondary sun gear at the left end of the secondary sun shaft 12 in a matching manner, a secondary planetary gear shaft 21 of each secondary planetary gear is fixedly arranged with a fixed shaft, each secondary planetary gear is used for being engaged with the internal teeth of the ring gear 5 to realize the rotary drive of the ring gear 5, and the ring gear 5 is relatively fixedly arranged with the drum 7; in the transmission state of the secondary planet wheel 19 system, the secondary sun shaft 12 rotates, the gear ring 5 rotates, and each secondary planet gear shaft 21 is fixed.
When the secondary planet wheel 19 system is used for transmission, the secondary sun shaft 12 serves as a driving shaft to rotate, the secondary planet gear shafts 21 are all fixed, the gear ring 5 rotates, the winding drum 7 can be driven to rotate through the rotation of the gear ring 5, and finally the winding drum 7 is moved.
The gear ring 5 arranged here is in a state of relative rotation when the secondary planet wheel 19 system is in transmission, and is in a state of relative non-rotation in the primary planet wheel 10 system, the gear ring 5 in the primary planet wheel 10 system is relatively non-rotation, so that the vibration in a speed reduction state can be effectively reduced, and meanwhile, the rotation of the primary planet carrier 9 is used as the input power of the secondary planet wheel 19 system, so that the transmission structure effectively reduces the volume of the whole transmission structure, the whole speed reduction structure is more compact, and the space is saved.
In any of the above schemes, preferably, the transmission connection mechanism includes a motor connection disc 6 fixed to the left side plate 2, a coupling sleeve 15 fixedly sleeved on the outer side wall of the left end of the primary sun shaft 18 is disposed on the right side of the motor connection disc 6, the coupling sleeve 15 is used for being connected with an output shaft of an external motor, and the motor connection disc 6 is used for being fixedly connected with a housing of the external motor.
The main function of the transmission connecting mechanism is to connect the driving motor and the primary sun shaft 18, so as to realize the power input into the speed reducing mechanism.
In any of the above schemes, preferably, the brake structure includes a brake housing 14 fixedly mounted at the right end of the motor connecting disc 6, a piston 17 sleeved on the outer side wall of the connecting shaft sleeve 15 is arranged in the inner cavity of the brake housing 14, a disc spring 16 is mounted at the left end of the piston 17, and a friction plate 13 is arranged on the outer side wall of the right end of the piston 17.
The brake structure directly adopts the brake of the existing structure, and is mainly used for realizing the braking of power transmission when the braking is needed.
In any of the above schemes, preferably, the output mechanism includes an end bearing structure 22 installed at the right end of the inner cavity of the winding drum 7, a transmission shaft 24 fixedly connected to the winding drum 7 is movably inserted in the end bearing structure 22, the right end of the transmission shaft 24 penetrates through the end bearing structure 22 and is fixedly connected to a coupler 25, and the right end of the coupler 25 is connected to the data signal transmitter 20 in a matching manner.
The data signal emitter 20 is connected to the output mechanism, so that data signals can be better acquired, the transmission information of the whole hydraulic winch is output to the outside, and the transmission condition of the whole equipment is conveniently monitored.
The specific working principle is as follows:
before the hydraulic winch works, a motor is installed and started to work, the motor outputs power to a transmission connecting mechanism, the transmission connecting mechanism drives a compact speed reducing mechanism to operate, so that a winding drum 7 is driven to rotate as required, the winding drum 7 rotates to drive an external steel wire rope to be wound and unwound, an output end arranged on the hydraulic winch can effectively transmit the output power to a data signal transmitter 20, and finally the output power is fed back to a control system through an external signal receiver.
The hydraulic system is started, the positive and negative rotation of the motor is changed through a hydraulic control valve (reversing valve),
a bidirectional balance valve (a built-in shuttle valve) can be optionally arranged on the motor, and the brake is opened simultaneously when the motor rotates forwards and backwards in a balanced pressure mode.
The motor drives a speed reducer through a connecting shaft sleeve 15 and a primary sun shaft 18, the speed reducer is connected with the winding drum 7, and the purpose of dragging load by the winch is achieved
The tail end of the winch is provided with a data transmission device which is connected with the winding drum 7 through an output shaft and transmits information such as the rotating speed of the winding drum 7 to a control system.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (7)
1. The utility model provides a take data transmission device's hydraulic winch which characterized in that: including the base the left and right sides of base fixed mounting respectively has left side board, right side board, at the inboard of left side board and right side board fixed baffle that is provided with respectively, is provided with a reel between two baffles, the both ends of reel activity cartridge respectively is in the mounting hole of the baffle that corresponds transmission coupling mechanism is installed to the left end of reel install compact reduction gears in the inner chamber of reel the right-hand member of reel is connected with output mechanism install a data signal transmitter on the output mechanism, data signal transmitter is used for cooperateing with external receiver and uses.
2. The hydraulic winch with data transmission device according to claim 1, wherein: and a brake structure is arranged on the transmission connecting mechanism.
3. The hydraulic winch with data transmission device according to claim 2, wherein: the compact speed reducing mechanism comprises a primary planetary gear train and a secondary planetary gear train, the primary planetary gear train comprises a primary sun shaft which is coaxially arranged with the winding drum, the periphery of the primary sun gear at the right end of the primary sun shaft is connected with a primary planet carrier in a matching way, a plurality of primary planet wheel shafts are uniformly arranged on the primary planet carrier at intervals along the circumference of the primary planet carrier, primary planet wheels are movably matched and arranged on each primary planet wheel shaft through a bearing, each primary planet wheel is respectively meshed with a gear ring coaxially arranged at the periphery of the primary sun shaft, the outer side wall of the gear ring is fixed on the inner side wall of the winding drum, the primary planet carrier is connected with the input end of the secondary planetary gear train through inner teeth on an inner cavity of a primary planet carrier end cover fixedly connected with the left end of the primary planet carrier, and the left end of the primary sun shaft is connected with the transmission connecting mechanism; and in the transmission state of the primary planetary gear train, the primary sun shaft rotates and the gear ring does not rotate relatively.
4. The hydraulic winch with data transmission device according to claim 3, wherein: the secondary planetary gear train comprises a secondary sun shaft movably sleeved on the outer side wall of the primary sun shaft, a secondary sun gear at the right end of the secondary sun shaft is meshed and matched with inner teeth on an end cover of the primary planet carrier, a plurality of secondary planetary gears are arranged on the periphery of the secondary sun gear at the left end of the secondary sun shaft in a matched and matched mode, secondary planetary gear shafts of the secondary planetary gears are fixedly arranged on a fixed shaft, the secondary planetary gears are used for being meshed with the inner teeth of the gear ring to drive the gear ring to rotate, and the gear ring is relatively fixedly arranged with the winding drum; and in the transmission state of the secondary planetary gear train, the secondary sun shaft rotates, the gear ring rotates and each secondary planetary gear shaft is fixed.
5. The hydraulic winch with data transmission device according to claim 4, wherein: the transmission connecting mechanism comprises a motor connecting disc which is fixedly arranged relative to the left side plate, a connecting shaft sleeve which is fixedly sleeved on the outer side wall of the left end of the first-stage solar shaft is arranged on the right side of the motor connecting disc, the connecting shaft sleeve is used for being connected with an output shaft of an external motor, and the motor connecting disc is used for being fixedly connected with a shell of the external motor.
6. The hydraulic winch with data transmission device according to claim 5, wherein: the brake structure comprises a brake shell fixedly installed at the right end of the motor connecting disc, a piston sleeved on the outer side wall of the connecting shaft sleeve is arranged in an inner cavity of the brake shell, a disc spring is installed at the left end of the piston, and a friction plate is arranged on the outer side wall of the right end of the piston.
7. The hydraulic winch with data transmission device according to claim 6, wherein: the output mechanism comprises an end bearing structure arranged at the right end of the inner cavity of the winding drum, a transmission shaft which is fixedly connected with the winding drum relatively is movably inserted in the end bearing structure, the right end of the transmission shaft penetrates out of the end bearing structure and is fixedly connected with a coupler, and the right end of the coupler is connected with the data signal transmitter in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121696047.8U CN214935590U (en) | 2021-07-23 | 2021-07-23 | Hydraulic winch with data transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121696047.8U CN214935590U (en) | 2021-07-23 | 2021-07-23 | Hydraulic winch with data transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214935590U true CN214935590U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121696047.8U Active CN214935590U (en) | 2021-07-23 | 2021-07-23 | Hydraulic winch with data transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214935590U (en) |
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2021
- 2021-07-23 CN CN202121696047.8U patent/CN214935590U/en active Active
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