CN213231317U - Hydraulic double-cylinder winching mill - Google Patents
Hydraulic double-cylinder winching mill Download PDFInfo
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- CN213231317U CN213231317U CN202022025710.3U CN202022025710U CN213231317U CN 213231317 U CN213231317 U CN 213231317U CN 202022025710 U CN202022025710 U CN 202022025710U CN 213231317 U CN213231317 U CN 213231317U
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Abstract
The utility model discloses a hydraulic pressure binocular hank grinds, including the frame, shelf location engine, hydraulic system, electrical control system, grinding roller, frame one side is equipped with radiator, oil tank, is close to the oil tank and is equipped with the battery, and battery one side is equipped with the instrument board, is equipped with the manometer on the instrument board, and the battery top is equipped with the clamp, and one side that is close to the radiator is equipped with the electric cabinet, and the grinding roller is connected to the electric cabinet, the grinding roller adopts double drum winch, is equipped with the ball valve between electric cabinet and the grinding roller, and the oil tank below is equipped with hydraulic system, and the engine passes through the shaft coupling and drives hydraulic pump, and hydraulic pump oil converts the mechanical energy of engine into hydrostatic pressure ability, and pressure oil drive hydraulic motor rotates, and motor drive reduction gear. The utility model discloses a double drum winch, transmission efficiency is high, and is small, light in weight, and traction speed and traction force scope are wide, can adapt to the construction operating mode of various complicacies.
Description
Technical Field
The utility model relates to a transmission line construction equipment technical field specifically indicates a hydraulic pressure binocular hank grinds.
Background
The tractor equipment is very important construction equipment in iron tower erection, stringing and cableway transportation construction of power transmission line construction. The tractors used at present mainly include large and medium hydraulic tractors and ordinary single-drum motorized winching. The common mechanical single-drum motorized winching machine has the advantages of low traction speed, few speed gears and low construction efficiency.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a hydraulic pressure binocular hank grinds, the efficiency of construction is high.
In order to solve the technical problem, the utility model provides a technical scheme does: a hydraulic double-barrel winching mill comprises a frame, wherein an engine, a hydraulic system, an electrical control system and a grinding roller are arranged on the frame, a radiator and an oil tank are arranged on one side of the frame, a storage battery is arranged close to the oil tank, an instrument board is arranged on one side of the storage battery, a pressure gauge is arranged on the instrument board, a clamp is arranged above the storage battery, an electric cabinet is arranged on one side close to the radiator and connected with the grinding roller, a double-drum winch is adopted as the grinding roller, a ball valve is arranged between the electric cabinet and the grinding roller, the hydraulic system is arranged below the oil tank, the engine drives a hydraulic pump through a coupler, mechanical energy of the engine is converted into static hydraulic energy through hydraulic pump oil, the hydraulic motor is driven to rotate by the.
Preferably, the engine adopts Baili electrified start gasoline engine.
Preferably, the bottom of the radiator is fixedly connected with the frame through bolts and nuts, and a shock pad is clamped between the bottom of the radiator and the frame.
Preferably, the hydraulic system is closed hydraulic transmission, the hydraulic pump is a swash plate type axial plunger closed hydraulic pump, and the motor is a radial plunger motor.
Preferably, the grinding roller is arranged integrally with the retarder housing.
Preferably, the positive and negative rotation of the grinding roller is controlled by an electric control handle and a PLC (programmable logic controller) driving pressure reduction proportional valve, and the pressure reduction proportional valve controls the swing angle and the swing direction of a swash plate of the hydraulic pump and is used for adjusting the positive and negative rotation and stepless speed regulation functions of the winching.
Preferably, the instrument panel is provided with a relief valve, and the pressure of the hydraulic system is set through the relief valve.
Preferably, one side of the machine frame is provided with a supporting plate close to the grinding roller, and the supporting plate is provided with a mandrel and a guide roller.
Preferably, a pilot control valve group and a flushing valve are connected below the electric control box.
Compared with the prior art, the utility model the advantage lie in: the utility model adopts the double-drum winch, has high transmission efficiency, small volume, light weight and wide traction speed and traction force range, and can adapt to various complex construction working conditions; the utility model realizes the pressure setting of the hydraulic system through the hydraulic servo control, avoids the conditions of overweight hoisting and overload construction on site, and avoids the high temperature of the system; the positive and negative rotation of the grinding roller drives the swash plate swing angle and the swash plate swing direction of the hydraulic pump through the electric control handle and the PLC, so that the positive and negative rotation and stepless speed regulation functions of the grinding mill can be adjusted, and the operation is convenient.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a hydraulic double-cylinder winching machine of the present invention.
Fig. 2 is a front view of the hydraulic double-cylinder winching device of the present invention.
Fig. 3 is a top view of the hydraulic double-cylinder winching device of the present invention.
Fig. 4 is a left side view of the hydraulic double-cylinder winching device of the present invention.
As shown in the figure: 1. the device comprises a frame, 2, a radiator, 3, a pressure gauge, 4, an instrument panel, 5, a double-drum winch, 6, a ball valve, 7, an electric cabinet, 8, a shock pad, 9, an oil tank, 10, a storage battery, 11, a clamp, 12, a support plate, 13, a guide roller, 14, a mandrel, 15, a flushing valve, 16, a coupler, 17, a hydraulic pump, 18, an oil return box, 19, an overflow valve, 20 and a pilot control valve group.
Detailed Description
The technical solution of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
With the attached drawings, a hydraulic double-cylinder winching comprises a frame 1, wherein an engine, a hydraulic system, an electric control system and a grinding roller are arranged on the frame 1, a radiator 2 and an oil tank 9 are arranged on one side of the frame 1, a storage battery 10 is arranged close to the oil tank 9, an instrument panel 4 is arranged on one side of the storage battery 10, a pressure gauge 3 is arranged on the instrument panel 4, a storage battery clamp 11 is arranged above the storage battery 10, an electric cabinet 7 is arranged on one side close to the radiator 2, the electric cabinet 7 is connected with a grinding roller, the grinding roller adopts double-drum winch 5, a ball valve 6 is arranged between an electric cabinet 7 and the grinding roller, a hydraulic system is arranged below an oil tank 9, the engine drives a hydraulic pump 17 through a coupler 16, the mechanical energy of the engine is converted into static hydraulic energy by the oil pumped by the hydraulic pump 17, a hydraulic motor is driven to rotate by pressure oil, a speed reducer and the grinding roller are driven to rotate by the motor, and an oil return box 18 is connected between the hydraulic system and the radiator 2.
The engine adopts Baili electrified start gasoline engine. The bottom of the radiator 2 is fixedly connected with the frame 1 through bolts and nuts, and a shock pad 8 is clamped. The hydraulic system is closed hydraulic transmission, the hydraulic pump 17 is a swash plate type axial plunger closed hydraulic pump, and the motor is a radial plunger motor. The grinding roller and the reducer shell are integrally arranged, so that the weight is effectively reduced. The positive and negative rotation of the grinding roller is controlled by an electric control handle and a PLC (programmable logic controller) driving pressure reduction proportional valve, and the pressure reduction proportional valve controls the tilting angle and the tilting direction of a tilting tray of a hydraulic pump 17 and is used for adjusting the positive and negative rotation and stepless speed regulation functions of the winching. The instrument panel 4 is provided with an overflow valve 19, and the pressure of the hydraulic system is set through the overflow valve 19. One side of frame 1 is close to the grinding roller and is equipped with backup pad 12, is equipped with dabber 14 and deflector roll 13 on the backup pad 12. The lower part of the electric control box 7 is connected with a pilot control valve group 20 and a flushing valve 15.
The utility model is provided with a force measuring system which can realize the function of preliminary pre-tightening; the remote control operating mechanism is arranged, so that an operator can freely move within a certain range, the operating visual field is expanded, and the labor intensity is reduced; the cloud storage and viewing functions are added, so that the positions and working conditions of all the devices can be monitored at any time, and meanwhile, historical records can be traced.
The utility model discloses when concrete implementation, frame 1 is the basis spare, and engine, hydraulic system, electrical control system, grinding roller etc. all install in the frame. The engine drives the hydraulic pump to work through the coupler, the mechanical energy of the engine is converted into static hydraulic energy through hydraulic pump oil, the hydraulic motor is driven to rotate by pressure oil (the static hydraulic energy is converted into the mechanical energy through the motor), and the motor drives the speed reducer and the grinding roller to rotate, so that the grinding roller acts and generates pulling force.
Setting the grinding tension: the pressure of the hydraulic system is set through the overflow valve, so that the maximum tensile force of the grinding roller is set.
The formula:
t-motor output torque, VgMotor displacement, P motor pressure (hydraulic system pressure), ηm-the mechanical efficiency of the motor is,
the formula: f ═ T · iReducing·RGrinding rollerF-grinding roller tension, T-motor output torque, iReducingSpeed ratio of the reducer, RGrinding roller-roller radius of the grinding roller.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (9)
1. The utility model provides a hydraulic pressure binocular hank grinds, includes the frame, and engine, hydraulic system, electrical control system, grinding roller are installed to the frame, its characterized in that: the automatic oil return device is characterized in that a radiator and an oil tank are arranged on one side of the rack, a storage battery is arranged close to the oil tank, an instrument board is arranged on one side of the storage battery, a pressure gauge is arranged on the instrument board, a clamp is arranged above the storage battery, an electric cabinet is arranged on one side close to the radiator and connected with a grinding roller, the grinding roller is connected with the electric cabinet and adopts a double-drum winch, a ball valve is arranged between the electric cabinet and the grinding roller, a hydraulic system is arranged below the oil tank, the engine drives a hydraulic pump through a coupler, mechanical energy of the engine is converted into static hydraulic energy through hydraulic pump oil, the hydraulic motor is.
2. The hydraulic dual-barrel winching of claim 1, wherein: the engine adopts Baili electrified start gasoline engine.
3. The hydraulic dual-barrel winching of claim 1, wherein: the bottom of the radiator is fixedly connected with the frame through bolts and nuts, and the shock pad is clamped.
4. The hydraulic dual-barrel winching of claim 1, wherein: the hydraulic system is closed hydraulic transmission, the hydraulic pump adopts a swash plate type axial plunger closed hydraulic pump, and the motor adopts a radial plunger motor.
5. The hydraulic dual-barrel winching of claim 1, wherein: the grinding roller and the reducer shell are integrally arranged.
6. The hydraulic dual-barrel winching of claim 1, wherein: the positive and negative rotation of the grinding roller is controlled by an electric control handle and a PLC (programmable logic controller) driving pressure reduction proportional valve, and the pressure reduction proportional valve controls the swing angle and swing direction of a hydraulic pump swash plate and is used for adjusting the positive and negative rotation and stepless speed regulation functions of the winching.
7. The hydraulic dual-barrel winching of claim 1, wherein: and an overflow valve is arranged on the instrument panel, and the pressure of the hydraulic system is set through the overflow valve.
8. The hydraulic dual-barrel winching of claim 1, wherein: one side of frame is close to the grinding roller and is equipped with the backup pad, is equipped with dabber and deflector roll in the backup pad.
9. The hydraulic dual-barrel winching of claim 1, wherein: and a pilot control valve group and a flushing valve are connected below the electric control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022025710.3U CN213231317U (en) | 2020-09-16 | 2020-09-16 | Hydraulic double-cylinder winching mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022025710.3U CN213231317U (en) | 2020-09-16 | 2020-09-16 | Hydraulic double-cylinder winching mill |
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| Publication Number | Publication Date |
|---|---|
| CN213231317U true CN213231317U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022025710.3U Active CN213231317U (en) | 2020-09-16 | 2020-09-16 | Hydraulic double-cylinder winching mill |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772569A (en) * | 2021-09-10 | 2021-12-10 | 常熟市安得电力机具制造有限公司 | Novel intelligent hydraulic winching machine |
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2020
- 2020-09-16 CN CN202022025710.3U patent/CN213231317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772569A (en) * | 2021-09-10 | 2021-12-10 | 常熟市安得电力机具制造有限公司 | Novel intelligent hydraulic winching machine |
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