CN110240019B - Multifunctional tool car - Google Patents
Multifunctional tool car Download PDFInfo
- Publication number
- CN110240019B CN110240019B CN201910090997.7A CN201910090997A CN110240019B CN 110240019 B CN110240019 B CN 110240019B CN 201910090997 A CN201910090997 A CN 201910090997A CN 110240019 B CN110240019 B CN 110240019B
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- frame
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- gearbox
- engine
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- 238000004804 winding Methods 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000003137 locomotive effect Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000009467 reduction Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/06—Auxiliary drives from the transmission power take-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
- B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4436—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding
- B65H75/4442—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4489—Fluid motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/35—Ropes, lines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The patent application belongs to the technical field of engineering machinery, and particularly discloses a multifunctional tool vehicle which comprises a vehicle head and a vehicle frame, wherein a seat is arranged between the vehicle head and the vehicle frame, and a console is arranged between the vehicle frame and the seat; the one end of keeping away from the locomotive on the frame is equipped with the engine, the one end that the frame is close to the locomotive is equipped with the backstop ware, be equipped with the gearbox of fixing on the frame between engine and the backstop ware, the gearbox output includes two semi-axles that are used for the output power, still be equipped with the reel on the semi-axle, the reel is located between rear wheel and the semi-axle, one side of the locomotive is kept away from to the frame still fixed mounting has differential mechanism, the transmission shaft is equipped with the brake disc outward. The multifunctional tool car integrates the functions of the cable winding and unwinding equipment such as the transportation equipment and the winding machine, is flexible and efficient. The two reels can be simultaneously operated to reel and unreel the cable, and the cable can also move automatically, so that various working conditions can be met.
Description
Technical Field
The invention belongs to the technical field of engineering machinery, and particularly discloses a multifunctional tool car.
Background
In western regions, the demands for road construction, railway construction or power grid communication and other construction are very strong, winch machines and the like are often needed in a plurality of construction equipment, but the current winch machines only can winch one rope at the same time, and when two ropes are required to work cooperatively for some special conditions, a new winch machine is usually added, so that the efficiency is low, the cost is high, the winch machines cannot move, and special equipment is needed for carrying or transporting, so that the winch machines are very troublesome to carry, the construction efficiency is further low, and the engineering progress is influenced; in addition, when the existing winch is used for winding and unwinding the cable, the winch is slow in reverse movement due to the slow reverse gear speed of the existing winch when the cable is wound and unwound, and the cable winding and unwinding efficiency is low and time is consumed. And the existing reverse gear of the vehicle tools such as a tractor or a tricycle only has one gear, and the speed is slower and the efficiency is low when the vehicle is in backward or backward movement.
Disclosure of Invention
The invention aims to provide a multifunctional tool car which improves the traditional transportation equipment and combines the functions of a winch and the like so as to solve the problems.
In order to achieve the above purpose, the basic scheme of the invention is as follows:
the multifunctional tool car comprises a car head and a car frame, wherein a seat is arranged between the car head and the car frame, a front wheel is arranged on the car head, and a console is arranged between the car frame and the seat; the automatic transmission is characterized in that an engine is arranged at one end, far away from the locomotive, of the frame, a reverse gear is arranged at one end, close to the locomotive, of the frame, a gearbox fixed on the frame is arranged between the engine and the reverse gear, the output end of the engine is connected with the input end of the reverse gear, the output end of the reverse gear is connected with the input end of the gearbox, the output end of the gearbox comprises two half shafts for outputting power, the half shafts are respectively positioned at two sides of the gearbox, rear wheels are arranged at the ends of the half shafts, a winding drum for winding and unwinding cables is further arranged on the half shafts, the winding drum is positioned between the rear wheels and the half shafts, and discs are arranged at the edges of the winding drum; the vehicle frame is characterized in that a differential mechanism is fixedly arranged on one side far away from the vehicle head and comprises a left shaft, a right shaft and a transmission shaft, a brake disc is arranged outside the transmission shaft, and a toothed chain is arranged between the left shaft and the right shaft and between the left shaft and the discs on corresponding reels respectively.
The working principle of the basic scheme is as follows:
The head of the multifunctional tool vehicle is the head of the existing tricycle and is used for changing the advancing direction in the running process of the equipment; the frame is provided with an engine, which can be a conventional tractor diesel generator for providing power for the equipment; the vehicle comprises a vehicle frame, a vehicle head, a vehicle speed reducer, a speed changer and a speed changer, wherein the vehicle head is provided with the vehicle speed reducer;
In the scheme, the reverse gear comprises a case, an input shaft connected with an engine is arranged inside the case, a first gear is fixedly arranged on the input shaft, a reversing shaft parallel to the input shaft is also arranged in the case, the axis of the reversing shaft and the axis of the input shaft are positioned on the same horizontal plane in the case, a second gear and a third gear are arranged on the reversing shaft at intervals, the second gear is meshed with the first gear, and the diameter of the addendum circle of the second gear is smaller than that of the third gear; an output shaft is also arranged in the case, a fourth gear is connected on the output shaft in a sliding way, and a shifting fork ring capable of driving the fourth gear to axially slide along the output shaft is fixedly connected on the fourth gear; the fourth gear is engaged with the first gear in the forward state and engaged with the third gear in the reverse state.
The forward gear of the reverse gear device: the input shaft drives the first gear to rotate, and at the moment, the fourth gear on the output shaft can be just meshed with the first gear directly, namely, the first gear drives the fourth gear to rotate, and then the fourth gear drives the output shaft to rotate, and the output shaft drives other machines connected with the output shaft to rotate; at this time, the first gear and the fourth gear are turned in opposite directions, that is, the output shaft and the input shaft are turned in opposite directions.
Reverse gear: the input shaft drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the reversing shaft to rotate, the reversing shaft drives the third gear to rotate, at the moment, the fourth gear is shifted to change the position through an external shifting fork rod, at the moment, the fourth gear is not meshed with the first gear any more, but is meshed with the third gear, the third gear drives the fourth gear to rotate, and then the output shaft is driven to rotate, and the rotation of the output shaft at the moment is identical with the rotation of the input shaft.
Therefore, the reverse gear of the locomotive in the prior art generally has only one gear, the speed is very slow when the locomotive needs to be backed, the design can change the original power direction of the engine, the traditional operation is to switch to the R gear by using the control rod of the gear shifter when a worker needs to be backed, the vehicle is backed by reducing the gear box, the design can directly operate the reverse gear to change the power direction output by the engine, and then the reverse gear is operated without switching to the R gear, and the gear can be continuously used for gear adjustment by using the gear shifter of the gear reduction box after reversing by using the reverse gear, namely, a plurality of gears can be also used when the locomotive is backed, so that the reverse gear can be changed under the condition of backing, and the problem of slow speed when the locomotive is backed or backed in the prior art is solved.
The gearbox output includes two semi-axles that are used for the output power, and the semi-axle is located the gearbox both sides respectively, the tip of semi-axle is equipped with the rear wheel, and the engine power has transmitted the semi-axle that has reduced the gear case after the backstop to make the semi-axle rotate, and then can drive the rear wheel and rotate to realize the motion of whole vehicle. The winding drum used for winding and unwinding the cable is further arranged on the half shaft, the winding drum is located between the rear wheel and the half shaft, the winding drum can rotate along with the half shaft, the cable is sleeved on the winding drum, winding and unwinding of the cable can be achieved through rotation of the winding drum, and the winding drum has the functions of a winch or a winch.
The edge of the winding drum is provided with a disc; the differential mechanism is fixedly arranged on one side, far away from the headstock, of the frame and comprises a left shaft, a right shaft and a transmission shaft, a brake disc is arranged outside the transmission shaft, and toothed chains are arranged between the left shaft and the right shaft and between the left shaft and discs on corresponding reels respectively, so that the left shaft and the right shaft are respectively connected with reels on two sides of the gearbox through the toothed chains, and the reels rotate to drive the left shaft or the right shaft of the differential mechanism to rotate;
The following analysis is carried out to the condition that the working condition that can appear when two reels receive and release the cable:
1. The left half shaft drives the corresponding winding drum to rotate, and then drives the left shaft to rotate, at the moment, the differential transmission shaft is fixed and does not rotate, under the action of the working principle of the differential, the rotation of the right shaft and the rotation of the left shaft are opposite, the rotation of the left shaft drives the right shaft to rotate reversely, and then the winding drum connected with the toothed chain of the right shaft also rotates, and the rotation reverse is opposite to the rotation of the left drum, so that the forward rotation of the winding drum at one side is realized, the winding and unwinding operation of the cable reversed at one side can be simultaneously operated, and the operation of the cable under two working conditions is simple and convenient.
2. The reels on the two sides rotate in the same direction, at the moment, the brake disc of the differential mechanism is in a released state, and the reels on the two sides are driven by the gearbox along with the respective half shafts to rotate in the same direction.
3. One side reel rotates, and one side reel does not rotate, for example, the left reel rotates, and the right reel does not rotate, and the brake disc of the differential mechanism is in a loosening state at this moment, and the left shaft rotates and can not drive the right shaft to rotate, controls the steering gear of the gearbox, and lets the right semi-axis lose power, and at this moment, the brake of the semi-axis brakes, and the right reel does not rotate, and the left reel rotates.
4. The winding drum rotates reversely (reverse gear or reversing), the reverse gear device is controlled to change the power rotation direction of the engine, and at the moment, the rotating speed of the winding drum can be adjusted by controlling the gear shifter of the gearbox.
The equipment integrates the functions of the cable winding and unwinding equipment such as the transportation equipment and the winding machine, is flexible and efficient, and is flexible and efficient. The two reels can be simultaneously operated to reel and unreel the cable, and the cable can also move automatically, so that various working conditions can be met. And the gear and the speed of the reverse gear of the whole equipment during the backward movement or the cable winding and unwinding can be adjusted, so that the efficiency is further improved.
Further, a clutch and an accelerator which can control the engine are arranged on the control console; the control console is also provided with a first clutch, a first brake, a steering gear and a first gear shifter which can control the gearbox; the control console is also provided with a second clutch and a second gear shifter which can control the reverse gear shifter, and is also provided with a second brake which can control a brake disc on the differential mechanism, so that the equipment can be controlled conveniently.
Further, a stop rod fixed on the frame for limiting the cable is arranged on one side of the winding drum, and a baffle plate for isolating the seat and the frame below the control console is arranged to prevent the cable from dislocation.
Further, the rear wheel is rotationally connected with the half shaft of the reduction gear box, a bolt capable of fixing the rear wheel and the half shaft is arranged between the rear wheel and the half shaft, the bolt is taken out when the winding drum works, the rear wheel is separated from the half shaft, and then the rear wheel is braked so as to control the winding drum and prevent the rear wheel and the half shaft from interfering with each other.
Further, the seat is detachably connected with the frame.
Further, the fixing rod is detachably connected to the vehicle head, and when the winding drum is operated, the direction of the vehicle head is locked, so that the temperature and the operation of the vehicle body are facilitated.
Further, a plurality of round holes for fixing cables are formed in the disc.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a side view of an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at 8;
Fig. 4 is a schematic structural view of the present invention.
Detailed Description
The following is a further detailed description of the embodiments:
Reference numerals in the drawings of the specification include: the bicycle comprises a bicycle frame 1, a bicycle head 2, a seat 3, a console 4, an engine 5, a gearbox 6, a reverse gear 7, a rear wheel 8, a reel 9, a half shaft 10, a differential 11, a right shaft 12, a left shaft 13, a gear lever 14, a toothed chain 15, a disc 16, a bolt 17, a baffle 18, a machine box 21, an output shaft 22, an input shaft 23, a support 24, a fourth gear 25, a first gear 26, a second gear 27, a shifting fork ring 29, a third gear 30 and a reversing shaft 31.
The embodiment is basically as shown in the accompanying figures 1-3:
The multifunctional tool car comprises a car head 2 and a car frame 1, wherein a seat 3 is arranged between the car head 2 and the car frame 1, a front wheel is arranged on the car head 2, and a console 4 is arranged between the car frame 1 and the seat 3; the automatic transmission is characterized in that an engine 5 is arranged at one end, far away from a vehicle head 2, of the vehicle frame 1, a reverse gear 7 is arranged at one end, close to the vehicle head 2, of the vehicle frame 1, a gearbox 6 fixed on the vehicle frame 1 is arranged between the engine 5 and the reverse gear 7, the output end of the engine 5 is connected with the input end of the reverse gear 7, the output end of the reverse gear 7 is connected with the input end of the gearbox 6, the output end of the gearbox 6 comprises two half shafts 10 for outputting power, the half shafts 10 are respectively positioned at two sides of the gearbox 6, rear wheels 8 are arranged at the end parts of the half shafts 10, a winding drum 9 for winding and unwinding cables is further arranged on the half shafts 10, the winding drum 9 is positioned between the rear wheels 8 and the half shafts 10, and the edge on the winding drum 9 is provided with a disc 16; the side of the frame 1 far away from the headstock 2 is fixedly provided with a differential mechanism 11, the differential mechanism 11 comprises a left shaft 13, a right shaft 12 and a transmission shaft, a brake disc is arranged outside the transmission shaft, and toothed chains 15 are arranged between the left shaft 13 and the right shaft 12 and between the left shaft and discs 16 on corresponding reels 9 respectively. The console 4 is provided with a clutch and an accelerator which can control the engine 5; the console 4 is also provided with a first clutch, a first brake, a steering gear and a first gear shifter which can control the gearbox 6; the control console 4 is also provided with a second clutch and a second gear shifter for controlling the reverse gear 7, and the control console 4 is also provided with a second brake for controlling a brake disc on the differential 11, so that the equipment is convenient to control. The reel 9 is equipped with the shelves pole 14 that is used for spacing hawser on frame 1 to be fixed, the baffle 18 of isolated seat 3 of control cabinet 4 below and frame 1, rotate between rear wheel 8 and the semi-axis 10 that reduces the gear case and be connected, be equipped with the bolt 17 that can fix both between rear wheel 8 and this semi-axis 10, seat 3 and frame 1 can dismantle the connection, can dismantle on the locomotive 2 and be connected with the dead lever. The round holes for fixing the cables are formed in the disc.
In the scheme, the reverse gear device 7 comprises a case 21, an input shaft 23 connected with an engine 5 is arranged inside the outside of the case 21, a first gear 26 is fixedly arranged on the input shaft 23, a reversing shaft 31 parallel to the input shaft 23 is also arranged in the case 21, the axis of the reversing shaft 31 and the axis of the input shaft 23 are positioned on the same horizontal plane in the case 21, a second gear 27 and a third gear 30 are arranged on the reversing shaft 31 at intervals, the second gear 27 is meshed with the first gear 26, and the diameter of a tooth top circle of the second gear 27 is smaller than that of the third gear 30; the case 21 is also provided with an output shaft 22, a fourth gear 25 is connected on the output shaft 22 in a sliding way, and a shifting fork ring 29 capable of driving the fourth gear 25 to axially slide along the output shaft 22 is fixedly connected on the fourth gear 25; the fourth gear 25 is engaged with the first gear 26 in the forward state, and the fourth gear 25 is engaged with the third gear 30 in the reverse state.
The specific implementation process comprises the following steps:
In the process of transportation, a brake disc of the differential 11 is loosened, a bolt 17 on the rear wheel 8 is inserted to enable the rear wheel 8 to move together with the half shaft 10, the rear wheel 8 rotates, the equipment can be driven to a position appointed by engineering by operating a steering wheel of the locomotive 2, then the bolt 17 is pulled out, the rear wheel 8 is braked, and then the operation of winding and unwinding cables on the winding drum 9 can be performed; the conditions involved are as follows:
1. The one-side winding drum 9 rotates positively, the one-side winding drum 9 rotates reversely, for example, the left half shaft 10 rotates positively, the right half shaft 10 rotates reversely, the corresponding situation is that the cables on the two winding drums 9 are wound and unwound one by one, the specific operation is that firstly, the steering gear of the gearbox 6 is controlled, one of the half shafts 10 loses power, for example, the right half shaft 10, then a brake disc is used for braking a transmission shaft of the differential 11, the left half shaft 10 drives the corresponding winding drum 9 to rotate, then the left shaft 13 is driven to rotate, at the moment, the transmission shaft of the differential 11 is fixed and does not rotate, under the action of the working principle of the differential 11, the right shaft 12 and the left shaft 13 rotate reversely, the right shaft 12 is driven to rotate reversely, the winding drum 9 connected with the toothed chain 15 of the right shaft 12 rotates reversely to the left rotating drum, and the winding and unwinding operation of the cable reversely rotated on one side of the winding drum 9 is realized, and the operation of winding drum 9 can be carried out on the cable under two working conditions simultaneously, and the operation is simple and convenient.
2. The reels 9 on both sides rotate in the same direction, the brake disc of the differential 11 is in a released state, and the reels 9 on both sides are driven by the gearbox 6 to rotate in the same direction along with the respective half shafts 10.
3. The reel 9 on one side rotates, the reel 9 on one side does not rotate, for example, the reel 9 on the left rotates, the reel 9 on the right does not rotate, at the moment, a brake disc of the differential 11 is in a released state, the rotation of the left shaft 13 does not drive the rotation of the right shaft 12, the steering gear of the gearbox 6 is controlled to be controlled, the power of the half shaft 10 on the right is lost, at the moment, the half shaft 10 is braked and braked, the reel 9 on the right does not rotate, and the reel 9 on the left rotates.
4. The spool 9 is reversed (reverse gear or reversing gear), the reverse gear device 7 is controlled to change the power rotation direction of the engine 5, and at the moment, the rotating speed of the spool 9 can be adjusted by controlling the gear shifter of the gearbox 6.
The equipment integrates the functions of the cable winding and unwinding equipment such as the transportation equipment and the winding machine, is flexible and efficient, and is flexible and efficient. The two reels 9 can be simultaneously operated to reel and unreel the cable, and the cable can also move automatically, so that various working conditions can be met. And the gear and the speed of the reverse gear of the whole equipment during the backward movement or the cable winding and unwinding can be adjusted, so that the efficiency is further improved.
The foregoing is merely exemplary embodiments of the present invention, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (3)
1. The multifunctional tool car is characterized by comprising a car head and a car frame, wherein a seat is arranged between the car head and the car frame, a front wheel is arranged on the car head, and a console is arranged between the car frame and the seat; the automatic transmission is characterized in that an engine is arranged at one end, far away from the locomotive, of the frame, a reverse gear is arranged at one end, close to the locomotive, of the frame, a gearbox fixed on the frame is arranged between the engine and the reverse gear, the output end of the engine is connected with the input end of the reverse gear, the output end of the reverse gear is connected with the input end of the gearbox, the output end of the gearbox comprises two half shafts for outputting power, the half shafts are respectively positioned at two sides of the gearbox, rear wheels are arranged at the ends of the half shafts, a winding drum for winding and unwinding cables is further arranged on the half shafts, the winding drum is positioned between the rear wheels and the half shafts, and discs are arranged at the edges of the winding drum; the differential mechanism is fixedly arranged on one side of the frame far away from the headstock and comprises a left shaft, a right shaft and a transmission shaft, a brake disc is arranged outside the transmission shaft, and toothed chains are arranged between the left shaft and the right shaft and between the right shaft and the brake disc respectively;
the control console is provided with a clutch and an accelerator which can control the engine; the control console is also provided with a first clutch, a first brake, a steering gear and a first gear shifter which can control the gearbox; the control console is also provided with a second clutch and a second gear shifter which can control the reverse gear shifter, and is also provided with a second brake which can control a brake disc on the differential mechanism;
One side of the winding drum is provided with a baffle rod which is fixed on the frame and used for limiting the mooring rope, and a baffle plate which is arranged below the control console and used for isolating the seat and the frame;
the rear wheel is rotationally connected with a half shaft of the reduction gear box, and a bolt capable of fixing the rear wheel and the half shaft is arranged between the rear wheel and the half shaft;
The vehicle head is detachably connected with a fixing rod.
2. The utility vehicle of claim 1, wherein the seat is removably coupled to the frame.
3. The multifunctional tool car according to claim 1, wherein the circular disc is provided with a plurality of round holes for fixing cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090997.7A CN110240019B (en) | 2019-01-30 | 2019-01-30 | Multifunctional tool car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090997.7A CN110240019B (en) | 2019-01-30 | 2019-01-30 | Multifunctional tool car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110240019A CN110240019A (en) | 2019-09-17 |
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