CN217517750U - Double dynamical system vacuum apparatus and have device's soil pick-up dung-cart - Google Patents
Double dynamical system vacuum apparatus and have device's soil pick-up dung-cart Download PDFInfo
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- CN217517750U CN217517750U CN202221487191.5U CN202221487191U CN217517750U CN 217517750 U CN217517750 U CN 217517750U CN 202221487191 U CN202221487191 U CN 202221487191U CN 217517750 U CN217517750 U CN 217517750U
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Abstract
The utility model relates to a double dynamical system vacuum apparatus and have device's soil pick-up dung-cart belongs to sanitation car technical field, the utility model discloses a set up motor, transmission, vacuum pump, be equipped with the logical axle that equals around the vacuum pump, transmission includes clutch, first belt pulley, second belt pulley, belt, the second belt pulley embolias on the logical axle tail end and with logical axle tail end fixed connection, motor output shaft is connected with first belt pulley through the clutch, first belt pulley is connected with the second belt pulley through the belt, drive the motion of second belt pulley under the effect of belt simultaneously, be connected with the engine through the power takeoff through setting up logical axle front end, logical axle rear end is connected with the second belt pulley, make the vacuum pump can use the engine also to use the motor to drive work for the soil pick-up dung-cart that has this system can use power chassis, And the device can be externally connected with a power supply to operate, so that the working efficiency and the flexibility of the device are improved.
Description
Technical Field
The utility model relates to a sanitation car technical field, concretely relates to double dynamical system vacuum apparatus and have device's soil pick-up dung-cart.
Background
Generally, when the vacuum pump is in work, the vacuum pump is driven to work by the low-speed rotation of an engine, particularly when a dirt suction and a dirt suction vehicle is in dirt suction work, air in the tank body is pumped out by the vacuum pump to form negative pressure inside the tank body, so that excrement liquid is sucked into the tank body through a dirt suction pipe, generally, the vacuum pump is a power takeoff on a chassis engine driving gearbox and drives the vacuum pump to work through a transmission shaft, the vacuum pump is generally designed into a through shaft with the same front and back to meet the requirement of left rotation or right rotation, the left rotation or the right rotation can be switched by switching the position of the front end and the back end, therefore, the chassis engine is started to work when the dirt suction and the dirt suction vehicle is in dirt suction work, the position of the front end and the back end of the vacuum pump is switched according to the requirement, and the suction work time is about 8-30 minutes according to the fluidity of a sucked object, and during operation, because the working rotating speed of the vacuum pump is low, the engine can meet the requirement of the working rotating speed of the vacuum pump in an idling state generally, and the engine runs in a long-time idling state to cause the faults of early abrasion of the engine, oil leakage of a turbocharger and the like.
Need can provide double dynamical system and one kind can be convenient use double dynamical system's soil pick-up dung-cart at present stage, in view of above-mentioned problem, the utility model discloses research.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, the purpose is solved the soil pick-up dung-cart and can use chassis power simultaneously, again can external power supply carry out the operation, provides a double dynamical system vacuum apparatus and has device's soil pick-up dung-cart.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
in one aspect, the utility model provides a double dynamical system vacuum apparatus, including vacuum pump, engine, power takeoff, its characterized in that, the logical axle that equals around being equipped with on the vacuum pump, lead to a front end and be connected with the engine through the power takeoff, still include motor and transmission, transmission includes clutch, first belt pulley, second belt pulley, belt, the second belt pulley embolias on the tail end of leading to the axle and with lead to a tail end fixed connection, the output shaft of motor is connected with the stiff end of clutch, the expansion end of clutch is connected with first belt pulley, first belt pulley and second belt pulley pass through belt drive.
Further, the clutch is a pneumatic or electromagnetic clutch.
Further, the power takeoff is connected with the engine in a detachable structure.
On the other hand, the utility model also provides a have as above double dynamical system vacuum apparatus's soil pick-up dung-cart, including the automobile body, its characterized in that still includes chassis frame, jar body interface, vacuum line of bleeding, vacuum apparatus passes through the connecting seat to be fixed on chassis frame, the vacuum pump output passes through vacuum line and jar body interface of bleeding and links to each other, the engine of engine for being used for providing power for soil pick-up dung-cart.
Furthermore, a pressure switch is arranged on the vacuum pipeline.
The utility model has the advantages that: the utility model discloses a set up motor, transmission, vacuum pump, be equipped with the through-shaft that the front and back equals on the vacuum pump, transmission includes clutch, first belt pulley, second belt pulley, belt, the second belt pulley embolias on the through-shaft tail end and with through-shaft tail end fixed connection, the motor output shaft is connected with the stiff end of clutch, the expansion end of clutch is connected with first belt pulley, first belt pulley and second belt pulley are connected through the belt, drive stiff end and expansion end separation or the tight absorption through the clutch, drive first belt pulley and rotate, drive the motion of second belt pulley under the effect of belt simultaneously for the motor rotates and can act on the vacuum pump; the front end of the through shaft is connected with the engine through the power takeoff, and the rear end of the through shaft is connected with the second belt pulley, so that the vacuum pump can use the engine and also can use the motor to drive the vacuum pump to work, the sewage suction and soil suction truck with the system can use chassis power and can also be operated by an external power supply, the working efficiency is improved, and the flexibility of the equipment is improved.
Drawings
FIG. 1 is a schematic structural view of a dual power system vacuum apparatus of the present invention;
FIG. 2 is a schematic view of a partial structure of the dual power system vacuum apparatus of the present invention;
FIG. 3 is a schematic view of a partial structure of the sewage suction and feces suction truck of the present invention;
fig. 4 is a schematic view of the whole structure of the sewage suction and soil pick-up truck of the present invention;
in the figure: 1. the vacuum pump, 2, a through shaft, 3, a motor, 4, a clutch, 5, a first belt pulley, 6, a second belt pulley, 7, a belt, 8, a chassis frame, 9, an engine, 10, a tank body air exhaust interface, 11, a transmission shaft, 12, a power takeoff and 13, a vacuum pipeline.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration purposes only and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 2, a dual-power system vacuum device comprises a vacuum pump 1, an engine 9, a power takeoff 12, a through shaft 2 which is equal to the front and the back is arranged on the vacuum pump 1, the front end of the through shaft 2 is connected with the engine 9 through the power takeoff 12, the dual-power system vacuum device further comprises a motor 3 and a transmission device, the transmission device comprises a clutch 4, a first belt pulley 5, a second belt pulley 6 and a belt 7, the second belt pulley 6 is sleeved on the tail end of the through shaft 2 and is fixedly connected with the tail end of the through shaft 2, an output shaft of the motor 3 is connected with the fixed end of the clutch 4, the movable end of the clutch 4 is connected with the first belt pulley 5, and the first belt pulley 5 and the second belt pulley 6 are driven through the belt 7.
As shown in fig. 3 to 4, the sewage suction and feces suction truck with the double power system vacuum device comprises a truck body, a chassis frame 8, a tank air suction port 10 and a vacuum pipeline 13, wherein the vacuum device is fixed on the chassis frame 8 through a connecting seat, the output end of the vacuum pump 1 is connected with the tank air suction port 10 through the vacuum pipeline 13, the engine 9 is an engine for providing power for the sewage suction and feces suction truck, and the motor 3 and the vacuum pump 1 can be arranged on the left side or the right side of the chassis frame 8 according to different truck types.
In this embodiment, the motor 3 and the vacuum pump 1 are fixed on the chassis frame 8 through a connecting seat, the vacuum pump 1 is connected with the power takeoff 12 on the engine 9 through a transmission shaft 11, the power takeoff 12 is combined and separated with the engine 9 in a detachable structure, no load is carried after separation, the rear end of the through shaft 2 is connected with the second belt pulley 6, the pneumatic or electromagnetic clutch 4 is installed on the rotating rod of the motor 3 to the first belt pulley 5, and the vacuum pump 1 is driven through the belt 7. When the chassis engine 9 drives the vacuum pump 1 to work, the clutch 4 of the motor 3 is in a separation state, and the motor 3 does not influence the running of the engine 9, namely the running power of the vacuum pump 1 is not increased; when the motor 3 works, the power takeoff 12 is in a separated state, only the transmission shaft 11 rotates along with the vacuum pump 1, and the running power of the vacuum pump 1 is not increased.
In this embodiment, carry out the variable speed through the diameter proportion that changes first belt pulley 5 and second belt pulley 6, reach the purpose that satisfies the rotational speed requirement, for making motor 3 can reach more automatic control, through increase pressure switch on vacuum pipeline 13, set for the vacuum pressure value, control motor 3, when jar internal foul solution is taken out fully, because the change of vacuum, pressure switch control motor 3 stops, reach automatic shutdown and protect vacuum system or prevent that motor 3 from overloading, for protecting vacuum pump 1 is rotatory correctly, and work efficiency is improved.
The above embodiment is only one of the embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. A double-power system vacuum device comprises a vacuum pump (1), an engine (9) and a power takeoff (12), it is characterized in that the vacuum pump (1) is provided with a through shaft (2) with the same front and back, the front end of the through shaft (2) is connected with an engine (9) through a power takeoff (12), and the front end of the through shaft further comprises a motor (3) and a transmission device, the transmission device comprises a clutch (4), a first belt pulley (5), a second belt pulley (6) and a belt (7), the second belt pulley (6) is sleeved on the tail end of the through shaft (2) and is fixedly connected with the tail end of the through shaft (2), the output shaft of the motor (3) is connected with the fixed end of the clutch (4), the movable end of the clutch (4) is connected with a first belt pulley (5), the first belt pulley (5) and the second belt pulley (6) are driven by a belt (7).
2. The hybrid system vacuum of claim 1, characterized in that the clutch (4) is a pneumatic or electromagnetic clutch.
3. The hybrid system vacuum of claim 1, wherein the power take-off (12) is removably connected to the engine (9).
4. A dirt and feces suction truck with the double-power-system vacuum device as defined in any one of claims 1 to 3, comprising a truck body, characterized by further comprising a chassis frame (8), a tank body air suction interface (10) and a vacuum pipeline (13), wherein the vacuum device is fixed on the chassis frame (8) through a connecting seat, the output end of the vacuum pump (1) is connected with the tank body air suction interface (10) through the vacuum pipeline (13), and the engine (9) is an engine for providing power for the dirt and feces suction truck.
5. The soil pick-up and dung suction truck as claimed in claim 4, wherein the vacuum line (13) is provided with a pressure switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221487191.5U CN217517750U (en) | 2022-06-15 | 2022-06-15 | Double dynamical system vacuum apparatus and have device's soil pick-up dung-cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221487191.5U CN217517750U (en) | 2022-06-15 | 2022-06-15 | Double dynamical system vacuum apparatus and have device's soil pick-up dung-cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217517750U true CN217517750U (en) | 2022-09-30 |
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ID=83391473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221487191.5U Active CN217517750U (en) | 2022-06-15 | 2022-06-15 | Double dynamical system vacuum apparatus and have device's soil pick-up dung-cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217517750U (en) |
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2022
- 2022-06-15 CN CN202221487191.5U patent/CN217517750U/en active Active
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