CN218266305U

CN218266305U - Novel hydraulic pump

Info

Publication number: CN218266305U
Application number: CN202222620726.8U
Authority: CN
Inventors: 陈东
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-10
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a novel hydraulic pump, which comprises a pump body and a fixing plate, the one end of heat pipe has been cup jointed to the outside annular of the pump body, the other end of heat pipe runs through the fixed plate and connects in the fin, both ends all fix the one end of pegging graft respectively and having the sponge stick that absorbs water about the fin, the equal fixed mounting in both sides that is located the pump body has the water tank, the sponge stick that absorbs water has been inserted in the inside of water tank, when the pump body starts to generate heat, the inside working fluid of heat pipe outer wall is given to the heat pipe in the heat conduction of copper absorption, evaporation behind the heat absorption of working fluid, meet the condensation knot after the evaporation, infinite loop, reach radiating purpose, reduce the temperature of the pump body during operation fast, the other end and the fin of heat pipe are pegged graft, reach the effect of cooling down to the heat pipe, under the capillary action, water in the water tank inhales the sponge stick one end that absorbs water of pegging graft in the fin, the heat dissipation will absorb water the sponge stick evaporation after doing, the water absorption sponge stick continues to absorb water, reciprocating loop, reach the effect of cooling down for the fin.

Description

Novel hydraulic pump

Technical Field

The utility model belongs to the technical field of the hydraulic pump, concretely relates to novel hydraulic pump.

Background

The hydraulic pump is a power element of a hydraulic system, is driven by a hydraulic pump or a motor, sucks oil from a hydraulic oil tank, forms pressure oil, discharges the pressure oil, and sends the pressure oil to an element of an execution element, and the hydraulic pump is divided into a gear pump, a plunger pump, a vane pump and a screw pump according to the structure.

Current hydraulic pump is at the during operation, and hydraulic pump or motor work in it can produce a large amount of heat energy, and its fluid of inhaling also contains certain heat, can lead to the inside temperature of hydraulic pump to rise, is unfavorable for hydraulic pump work, and when the hydraulic pump high temperature, makes mechanical wear more serious in the hydraulic pump, greatly reduced the life of hydraulic pump, for this reason, we provide a novel hydraulic pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel hydraulic pump to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel hydraulic pump, includes the pump body and fixed plate, the one end of heat pipe has been cup jointed to the outside annular of the pump body, the other end through fixing plate of heat pipe is connected in the fin, both ends all fix the one end that has the sponge stick that absorbs water respectively about the fin, lie in the equal fixed mounting in both sides of the pump body has the water tank, the sponge stick that absorbs water has been inserted to the inside of water tank.

Preferably, the air inlet pipe is inserted in the lower side of the inside of the water tank, the fan is fixedly mounted at the left end of the water tank on the right side, and the fan is arranged towards one side of the pump body.

Preferably, the water absorption sponge rods are provided with eight, and the water absorption sponge rods are respectively provided with four on the left side and the right side of the radiating fins.

Preferably, the through holes are formed in the outer side walls of the two water tanks, and observation windows are fixedly connected in the observation holes.

Preferably, the outer side wall of the water tank is provided with a water inlet close to the upper part, and the water inlet is connected with a water delivery pump through a pipeline.

Preferably, the heat conduction shell is sleeved outside the pump body, and the shape of the inner wall of the heat conduction shell is matched with that of the outer wall of the pump body.

Preferably, the lower side of the pump body is fixedly connected with the base through a support column; the bottom of the support column is inserted into the base.

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

(1) This novel hydraulic pump, when the pump body starts to generate heat, the copper of heat pipe outer wall absorbs heat conduction and gives the inside working fluid of heat pipe, working fluid absorbs heat back evaporation, meet the condensation knot after the evaporation, unlimited circulation, reach radiating purpose, reduce the temperature of pump body during operation fast, the other end and the fin of heat pipe are pegged graft, reach the effect of cooling down to the heat pipe, under capillary action, water in the water tank inhales and pegs graft in the sponge stick one end that absorbs water of fin, the fin heat dissipation will absorb water after the sponge stick evaporation is done, the sponge stick that absorbs water continues to absorb water, the reciprocating cycle, reach the effect of cooling down for the fin.

(2) This novel hydraulic pump through the air-supply line suction wind, under the motor effect, the fan starts, avoids taking place the pump body because of the high temperature leads to the serious problem of mechanical wear, has promoted the life of hydraulic pump greatly.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the upper water tank of the present invention;

fig. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the heat pipe connection of the present invention;

in the figure: 1. a pump body; 2. a fixing plate; 3. a heat pipe; 4. a heat sink; 5. a water-absorbing sponge stick; 6. a water tank; 7. an air inlet pipe; 8. a fan; 9. a water inlet; 10. an observation window; 11. a thermally conductive housing; 12. a support pillar; 13. a base.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a novel hydraulic pump, including the pump body 1 and fixed plate 2, the one end of heat pipe 3 has been cup jointed to the outside annular of the pump body 1, and the other end of heat pipe 3 runs through fixed plate 2 and connects in fin 4, and both ends are all fixed respectively about fin 4 have the one end of the sponge stick 5 that absorbs water, are located the equal fixed mounting in both sides of the pump body 1 water tank 6, and the sponge stick 5 that absorbs water has been inserted to the inside of water tank 6.

In this embodiment, preferably, an air inlet pipe 7 is inserted into the lower side of the inside of the water tank 6, a fan 8 is fixedly installed at the left end of the right water tank 6, and the fan 8 is arranged towards one side of the pump body 1; through the air-supply line 7 intake, under the motor effect, fan 8 starts, avoids taking place the pump body 1 and leads to the serious problem of mechanical wear because of the high temperature, has promoted the life of hydraulic pump greatly.

In this embodiment, preferably, there are eight water-absorbing sponge sticks 5, and there are four water-absorbing sponge sticks 5 on the left and right sides of the heat sink 4; four water-absorbing sponge rods 5 are respectively arranged on the left side and the right side of the radiating fin 4, so that the cooling effect on the radiating fin 4 is enhanced.

In this embodiment, preferably, through holes are formed in the outer side walls of the two water tanks 6, and observation windows 10 are fixedly connected in the observation holes; through setting up observation window 10, conveniently observe the inside condition of water tank 6 to judge whether need change sponge stick 5 that absorbs water.

In this embodiment, preferably, the upper side wall of the water tank 6 is provided with a water inlet 9, and the water inlet 9 is connected with the water delivery pump through a pipeline; through setting up water tank 6, reached the purpose of supplying water, make the sustainable cooling of fin 4 of being of water to the sustainable operating time of extension hydraulic pump.

In this embodiment, preferably, the heat conducting shell 11 is fixedly sleeved outside the pump body 1, and the shape of the inner wall of the heat conducting shell 11 is matched with that of the outer wall of the pump body 1; through setting up heat conduction shell 11, avoid heat pipe 3 to expose outside, reach the purpose of protection, promoted heat pipe 3's life.

In this embodiment, preferably, the lower side of the pump body 1 is fixedly connected with a base 13 through a support column 12, the bottom of the support column 12 is inserted into the base 13, a plurality of fixing bolts are inserted into the bottom of the base 13 corresponding to the support column 12, and the plurality of fixing bolts all penetrate through the base 13 and are in threaded connection with the support column 12; through setting up base 13, increased the stability of pump body 1 work.

The utility model discloses a theory of operation and use flow: when the device uses, when the pump body 1 starts to generate heat, the copper of 3 outer walls of heat pipe absorbs the heat conduction and gives the inside working fluid of heat pipe 3, working fluid absorbs the evaporation behind the heat, meet the condensation after the evaporation, unlimited circulation, reach radiating purpose, reduce the temperature of the pump body 1 during operation fast, the other end and the fin 4 of heat pipe 3 peg graft, reach the effect of cooling down to heat pipe 3, under the capillary action, the water in the water tank 6 is inhaled and is pegged graft in the 5 one end of the sponge stick that absorbs water of fin 4, the fin 4 heat dissipation will absorb water after the sponge stick 5 evaporation is done, the sponge stick that absorbs water 5 continues to absorb water, reciprocating circulation, reach the effect of cooling down for fin 4, at this moment, under the motor action, fan 8 starts, blow to the pump body 1, avoid taking place the pump body 1 because of high temperature leads to the serious problem of mechanical wear, the life of hydraulic pump has been promoted greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel hydraulic pump is characterized in that: including the pump body (1) and fixed plate (2), the one end of heat pipe (3) has been cup jointed to the outside annular of the pump body (1), the other end of heat pipe (3) runs through fixed plate (2) and connects in fin (4), both ends are all fixed the one end of pegging graft respectively and have sponge stick (5) of absorbing water about fin (4), are located the equal fixed mounting in both sides of the pump body (1) has water tank (6), sponge stick (5) of absorbing water has been inserted to the inside of water tank (6).

2. The new hydraulic pump of claim 1, wherein: the inside of water tank (6) is lower than the side pegging graft has air-supply line (7), the right side the left end fixed mounting of water tank (6) has fan (8), fan (8) set up towards pump body (1) one side.

3. The novel hydraulic pump of claim 1, wherein: eight water absorption sponge rods (5) are arranged, and four water absorption sponge rods (5) are arranged on the left side and the right side of the radiating fin (4) respectively.

4. The new hydraulic pump of claim 1, wherein: two the through hole has all been seted up to the lateral wall of water tank (6), and fixedly connected with observation window (10) in the observation hole.

5. The new hydraulic pump of claim 1, wherein: a water inlet (9) is formed in the outer side wall of the water tank (6) close to the upper portion, and the water inlet (9) is connected with a water delivery pump through a pipeline.

6. The new hydraulic pump of claim 1, wherein: the outer fixing of the pump body (1) is sleeved with a heat conduction shell (11), and the shape of the inner wall of the heat conduction shell (11) is matched with that of the outer wall of the pump body (1).

7. The new hydraulic pump of claim 1, wherein: the pump body is characterized in that a support column (12) is fixedly connected to the lower side of the pump body (1), and the bottom of the support column (12) is inserted into a base (13).