CN214577581U

CN214577581U - Diesel engine water pump with vacuum auxiliary function

Info

Publication number: CN214577581U
Application number: CN202120637250.1U
Authority: CN
Inventors: 朱明峰; 翟明; 张韬
Original assignee: Shandong Boyu Pump Industry Co ltd
Current assignee: Shandong Boyu Pump Industry Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-02
Anticipated expiration: 2031-03-29

Abstract

The utility model belongs to the technical field of the diesel engine water pump, especially, take diesel engine water pump of vacuum assistance function to the problem of current change, now propose following scheme, it includes the belt pulley, the fixed slot has been seted up to one side of belt pulley, and slidable mounting has the dead lever in the fixed slot, and in the one end of dead lever extended to the fixed slot, outside the other end of dead lever extended to the fixed slot, the dead lever extended to the outer one end fixed mounting of fixed slot had electromagnetic clutch, the cavity has been seted up in the dead lever, has all seted up the rotation hole on the top of cavity and the bottom inner wall, and the downthehole rotation of rotation is installed first pivot, and fixed mounting has the dwang in the first pivot, and the one end of dwang extends to in the cavity. The utility model discloses carry out fixed connection with electromagnetic clutch through dead lever and dwang and belt pulley, very big having made things convenient for to change, avoided electromagnetic clutch's damage and lead to work efficiency to reduce.

Description

Diesel engine water pump with vacuum auxiliary function

Technical Field

The utility model relates to a diesel engine water pump technical field especially relates to a take vacuum assist function's diesel engine water pump.

Background

In daily life and industrial production, people often need to use water for irrigation or cooling and the like, and particularly outdoors, the water is generally transferred and transported by adopting a diesel engine water pump; the water pump is a machine for converting the mechanical energy of a prime motor into liquid energy so as to pump and deliver liquid, and is a device for moving liquid, gas or special fluid medium; the traditional diesel engine water pump needs manual water diversion for filling and water diversion, so that a person needs to watch the work of the diesel engine, and if the person forgets or does not timely add water, the diesel engine is damaged due to heat dissipation caused by water shortage, and loss is brought to production and life.

The application number is CN 201720252073.9's patent discloses a diesel engine integral type vacuum auxiliary pump group, including the diesel engine, the diesel engine leads to pipe to be connected with the water tank, the water tank passes through the pipe and is connected with catch water, catch water one side and vacuum pump connection, the vacuum pump is connected with electromagnetic clutch, electromagnetic clutch one side and belt pulley connection, the belt pulley passes through the belt and is connected with the water pump connection pad, the water pump connection pad leads to pipe to be connected with the water pump, the water pump passes through the vacuum leading water pipe and is connected with the diesel engine. The utility model discloses simple to use, this water feeding system reduces an independent single cylinder diesel, adopts integrated integral type vacuum auxiliary function, promotes water pump efficiency greatly, because of simple structure, the part adopts standard general component to effectual saving space again uses hidden assembly process, reduces the material application, and the cost is more cheap than other modes.

However, in the long-term operation of this patent, the electromagnetic clutch is very easily damaged by rotating at a high speed for a long period of time, and therefore, the electromagnetic clutch needs to be replaced frequently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a diesel engine water pump with a vacuum auxiliary function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a take diesel engine water pump of vacuum auxiliary function, includes the belt pulley, the fixed slot has been seted up to one side of belt pulley, and slidable mounting has the dead lever in the fixed slot, and in the one end of dead lever extended to the fixed slot, the other end of dead lever extended to outside the fixed slot, and the dead lever extended to the one end fixed mounting outside the fixed slot has electromagnetic clutch, seted up the cavity in the dead lever, all seted up on the top of cavity and the bottom inner wall and rotated the hole, rotated downthehole rotation and installed first pivot, fixed mounting has the dwang in the first pivot, and in the one end of dwang extended to the cavity, the other end of dwang extended to the fixed slot, all seted up the draw-in groove on the top of fixed slot and the bottom inner wall, the one end that the dwang extended to in the fixed slot extends to in the draw-in groove.

Preferably, the dwang extends to the one end in the cavity and rotates and install the second pivot, and fixed mounting has the one end of connecting rod in the second pivot, and the other end of connecting rod rotates and installs the third pivot, and fixed mounting has the horizontal pole in the third pivot.

Preferably, the sliding tray has been seted up on the one side inner wall of cavity, and slidable mounting has the sliding block in the sliding tray, and in the one end of sliding block extended to the sliding tray, the other end of sliding block extended to outside the sliding tray.

Preferably, the bottom fixed mounting of sliding block has the one end of spring, fixed connection on the other end of spring and the bottom inner wall of sliding tray.

Preferably, a sliding hole is formed in the inner wall of the bottom of the cavity, a sliding rod is slidably mounted in the sliding hole, one end of the sliding rod extends into the cavity, the other end of the sliding rod extends out of the cavity, and one end of the sliding rod extends into the cavity and is fixedly connected with the bottom of the sliding block.

Preferably, the sliding block is provided with a fourth rotating shaft in a rotating manner, the fourth rotating shaft is provided with one end of a thin rod in a fixed manner, the other end of the thin rod is provided with a fifth rotating shaft in a rotating manner, and the fifth rotating shaft is fixedly connected with one end of the cross rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, a take diesel engine water pump of vacuum assistance function, when needs are changed, at first slide the slide bar, the slide bar drives the sliding block, and the sliding block drives the fourth pivot, and the fourth pivot drives the pin, and the pin drives the fifth pivot, and the fifth pivot drives the horizontal pole, and the horizontal pole drives the third pivot, and the third pivot drives the connecting rod, and the connecting rod drives the second pivot, and the second pivot drives the dwang, and the dwang breaks away from the draw-in groove to reach the purpose of changing.

The utility model discloses carry out fixed connection with electromagnetic clutch through dead lever and dwang and belt pulley, very big having made things convenient for to change, avoided electromagnetic clutch's damage and lead to work efficiency to reduce.

Drawings

Fig. 1 is a schematic front structural view of a diesel engine water pump with a vacuum auxiliary function provided by the present invention;

fig. 2 is a schematic structural view of a part a of a diesel engine water pump with a vacuum auxiliary function provided by the present invention;

fig. 3 is the utility model provides a take partial structure schematic diagram of B of diesel engine water pump of vacuum auxiliary function.

In the figure: the belt pulley, the fixing groove, the fixing rod, the electromagnetic clutch, the cavity, the rotating hole, the first rotating shaft, the clamping groove, the second rotating shaft, the connecting rod, the third rotating shaft, the transverse rod, the sliding groove, the sliding block, the spring, the third rotating shaft, the sliding groove, the sliding block, the spring, the sliding hole, the sliding rod, the third rotating shaft, the sliding groove, the transverse rod, the sliding groove, the sliding block, the spring, the sliding rod, the thin rod, the fifth rotating shaft, the sliding hole and the sliding rod are 1 and 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a diesel engine water pump with vacuum auxiliary function comprises a belt pulley 1, a fixed groove 2 is arranged on one side of the belt pulley 1, a fixed rod 3 is slidably mounted in the fixed groove 2, one end of the fixed rod 3 extends into the fixed groove 2, the other end of the fixed rod 3 extends out of the fixed groove 2, an electromagnetic clutch 4 is fixedly mounted at one end of the fixed rod 3 extending out of the fixed groove 2, a cavity 5 is formed in the fixed rod 3, rotating holes 6 are respectively formed in the top and bottom inner walls of the cavity 5, a first rotating shaft 7 is rotatably mounted in the rotating holes 6, a rotating rod 8 is fixedly mounted on the first rotating shaft 7, one end of the rotating rod 8 extends into the cavity 5, the other end of the rotating rod 8 extends into the fixed groove 2, clamping grooves 9 are respectively formed in the top and bottom inner walls of the fixed groove 2, and one end of the rotating rod 8 extending into the fixed groove 2 extends into the clamping grooves 9, the swivelling levers 8 are used for fixing.

The utility model discloses in, the one end that dwang 8 extends to in the cavity 5 is rotated and is installed second pivot 10, and fixed mounting has the one end of connecting rod 11 in the second pivot 10, and the other end of connecting rod 11 is rotated and is installed third pivot 12, and fixed mounting has horizontal pole 13 in the third pivot 12, and third pivot 12 is used for rotating.

The utility model discloses in, sliding tray 14 has been seted up on one side inner wall of cavity 5, and sliding tray 14 slidable mounting has sliding block 15, and in sliding tray 14 was extended to sliding tray 15's one end, sliding block 15's the other end extended to sliding tray 14 outside, sliding block 15 was used for sliding.

The utility model discloses in, sliding block 15's bottom fixed mounting has spring 16's one end, fixed connection on spring 16's the other end and the bottom inner wall of sliding tray 14 for reset.

The utility model discloses in, seted up sliding hole 20 on the bottom inner wall of cavity 5, slidable mounting has slide bar 21 in sliding hole 20, and in slide bar 21's one end extended to cavity 5, the other end of slide bar 21 extended to cavity 5 outside, slide bar 21 extended to the one end in cavity 5 and sliding block 15's bottom fixed connection, slide bar 21 was used for the slip.

The utility model discloses in, rotate on the sliding block 15 and install fourth pivot 17, fixed mounting has the one end of slender pole 18 in the fourth pivot 17, and fifth pivot 19 is installed in the other end rotation of slender pole 18, fifth pivot 19 and horizontal pole 13's one end fixed connection, and slender pole 18 is used for connecting.

Example two

The utility model provides a take diesel engine water pump of vacuum assistance function, including belt pulley 1, there is fixed slot 2 in one side chisel of belt pulley 1, slidable mounting has dead lever 3 in the fixed slot 2, the one end of dead lever 3 extends to in the fixed slot 2, the other end of dead lever 3 extends to outside fixed slot 2, dead lever 3 extends to the fixed welding of the outer one end of fixed slot 2 has electromagnetic clutch 4, the chisel has cavity 5 in the dead lever 3, all chisel on the top of cavity 5 and the bottom inner wall has

rotation hole

6, 6 internal rotations in rotation hole are installed first pivot 7, fixed welding has dwang 8 on first pivot 7, the one end of dwang 8 extends to in the cavity 5, the other end of dwang 8 extends to in the fixed slot 2, all there is chisel draw-in groove 9 on the top of fixed slot 2 and the bottom inner wall, the one end that dwang 8 extends to in the fixed slot 2 extends to in the draw-in groove 9.

The utility model discloses in, the one end that dwang 8 extends to in the cavity 5 is rotated and is installed second pivot 10, and fixed welding has the one end of connecting rod 11 in the second pivot 10, and the other end of connecting rod 11 is rotated and is installed third pivot 12, and fixed welding has horizontal pole 13 in the third pivot 12.

The utility model discloses in, there is sliding tray 14 on the one side inner wall of cavity 5 chisel, and sliding tray 14 slidable mounting has sliding block 15, and in sliding tray 14 was extended to sliding tray 15's one end, sliding block 15's the other end extended to outside the sliding tray 14.

The utility model discloses in, the fixed welding in bottom of sliding block 15 has the one end of spring 16, fixed connection on the other end of spring 16 and the bottom inner wall of sliding tray 14.

The utility model discloses in, there is slide opening 20 on the bottom inner wall of cavity 5, and slidable mounting has slide bar 21 in slide opening 20, and in slide bar 21's one end extended to cavity 5, the other end of slide bar 21 extended to cavity 5 outside, slide bar 21 extended to the one end in cavity 5 and sliding block 15's bottom fixed connection.

The utility model discloses in, rotate on the sliding block 15 and install fourth pivot 17, fixed welding has the one end of pin 18 in the fourth pivot 17, and the other end of pin 18 rotates and installs fifth pivot 19, the one end fixed connection of fifth pivot 19 and horizontal pole 13.

The utility model discloses in, a take diesel engine water pump of vacuum assistance function, when needs are changed, at first slide sliding rod 21 slides, slide sliding rod 21 drives sliding block 15, sliding block 15 drives fourth pivot 17, fourth pivot 17 drives slender pole 18, slender pole 18 drives fifth pivot 19, fifth pivot 19 drives horizontal pole 13, horizontal pole 13 drives third pivot 12, third pivot 12 drives connecting rod 11, connecting rod 11 drives second pivot 10, second pivot 10 drives dwang 8, dwang 8 breaks away from draw-in groove 9 to reach the purpose of changing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a take diesel engine water pump of vacuum auxiliary function, includes belt pulley (1), its characterized in that, fixed slot (2) have been seted up to one side of belt pulley (1), and slidable mounting has dead lever (3) in fixed slot (2), and the one end of dead lever (3) extends to in fixed slot (2), and outside the other end of dead lever (3) extended to fixed slot (2), the one end fixed mounting that dead lever (3) extended to outside fixed slot (2) had electromagnetic clutch (4), seted up cavity (5) in dead lever (3), all seted up on the top of cavity (5) and the bottom inner wall and rotated hole (6), rotated and installed first pivot (7) in rotated hole (6), fixed mounting has dwang (8) on first pivot (7), and the one end of dwang (8) extends to in cavity (5), and the other end of dwang (8) extends to in fixed slot (2), all seted up draw-in groove (9) on the top of fixed slot (2) and the bottom inner wall, dwang (8) extend to in fixed slot (2) one end extend to draw-in groove (9).

2. The diesel engine water pump with the vacuum auxiliary function according to claim 1, wherein one end of the rotating rod (8) extending into the cavity (5) is rotatably provided with a second rotating shaft (10), one end of a connecting rod (11) is fixedly arranged on the second rotating shaft (10), the other end of the connecting rod (11) is rotatably provided with a third rotating shaft (12), and a cross rod (13) is fixedly arranged on the third rotating shaft (12).

3. The water pump with the vacuum auxiliary function for the diesel engine as claimed in claim 1, wherein a sliding groove (14) is formed in an inner wall of one side of the cavity (5), a sliding block (15) is slidably mounted in the sliding groove (14), one end of the sliding block (15) extends into the sliding groove (14), and the other end of the sliding block (15) extends out of the sliding groove (14).

4. The diesel engine water pump with the vacuum auxiliary function as claimed in claim 3, wherein one end of the spring (16) is fixedly installed at the bottom of the sliding block (15), and the other end of the spring (16) is fixedly connected with the inner wall of the bottom of the sliding groove (14).

5. The water pump with the vacuum auxiliary function for the diesel engine as claimed in claim 1, wherein a sliding hole (20) is formed in the inner wall of the bottom of the cavity (5), a sliding rod (21) is slidably mounted in the sliding hole (20), one end of the sliding rod (21) extends into the cavity (5), the other end of the sliding rod (21) extends out of the cavity (5), and one end of the sliding rod (21) extending into the cavity (5) is fixedly connected with the bottom of the sliding block (15).

6. The water pump with the vacuum auxiliary function for the diesel engine as claimed in claim 3, wherein a fourth rotating shaft (17) is rotatably mounted on the sliding block (15), one end of a thin rod (18) is fixedly mounted on the fourth rotating shaft (17), a fifth rotating shaft (19) is rotatably mounted at the other end of the thin rod (18), and the fifth rotating shaft (19) is fixedly connected with one end of the cross rod (13).