CN216278530U

CN216278530U - Coupling type heat conduction oil pump

Info

Publication number: CN216278530U
Application number: CN202122311579.1U
Authority: CN
Inventors: 陈庆章
Original assignee: Kunshan Yuanxin Pump Machinery Co ltd
Current assignee: Kunsha YuanShin Pump Machinery Co.,Ltd.
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-12
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a coupling type heat conduction oil pump which comprises a motor, wherein a base is arranged at the bottom of the motor, a main shaft is fixedly connected to the output end of one side of the motor, a pump body is movably connected to one end, away from the motor, of the main shaft, screw rods penetrate through the periphery of the interior of the pump body, and the number of the screw rods is multiple. According to the oil inlet device, the filtering effect can be effectively achieved through the arrangement of the oil inlet, the filtering net and the first fixing bolt, when hot oil enters from the oil inlet, in order to prevent the hot oil from containing a large amount of impurities, the arranged filtering net can effectively achieve the intercepting effect, the impurities are prevented from entering the device, the phenomenon that the inside of the device is damaged is avoided, the service life of the device is prolonged, when the filtering net is used for a long time and is damaged, the filtering net can be detached and replaced through the first fixing bolt, the operation is convenient and simple, and the working efficiency of the device is improved.

Description

Coupling type heat conduction oil pump

Technical Field

The utility model relates to the technical field of heat conduction oil pumps, in particular to a coupling type heat conduction oil pump.

Background

The heat conducting oil pump is an ideal hot oil circulating pump or a heat carrier conveying pump, is an ideal matching pump on heat exchange equipment, adopts a structural form of double-end ball bearing support, adopts lubricating oil lubrication at the front end and lubricating grease lubrication at the rear end, and is provided with an oil guide pipe in the middle for observing sealing conditions and recovering heat conducting oil at any time.

However, when the device is actually used, impurities often enter the device and are not easy to clean, so that the phenomenon that the inside of the device is damaged is easily caused, and the service life of the device is shortened.

Therefore, it is necessary to invent a coupled heat-conducting oil pump to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a coupling type heat conduction oil pump which can effectively play a role of filtering through the arrangement of an oil inlet, a filter screen and a first fixing bolt, when hot oil enters from the oil inlet, in order to prevent the hot oil from containing a large amount of impurities, the filter screen arranged at the moment can effectively play a role of intercepting, so that the phenomenon that the inside of the device is damaged due to the fact that the impurities enter the device is avoided, the service life of the device is prolonged, and when the filter screen is used for a long time and is damaged, the filter screen can be detached and replaced through the first fixing bolt, the operation is convenient and simple, and the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: a coupling type heat conduction oil pump comprises a motor, wherein a base is arranged at the bottom of the motor, a main shaft is fixedly connected with an output end at one side of the motor, a pump body is movably connected with one end of the main shaft, which is far away from the motor, screw rods penetrate through the periphery of the interior of the pump body, the number of the screw rods is multiple, an oil inlet is arranged at one side of the pump body, which is far away from the main shaft, a filter screen is movably connected with the interior of the oil inlet, first fixing bolts penetrate through the surface of the filter screen, the number of the first fixing bolts is four, the four first fixing bolts extend to the interior of the oil inlet, an oil outlet is arranged above the pump body, a sealing ring is arranged inside the oil outlet, a dustproof cover is hinged above the oil outlet, a support barrel is sleeved outside the main shaft, heat dissipation holes are formed in the support barrel, and the number of the heat dissipation holes is multiple, all be equipped with the baffle around the base, and the quantity of baffle sets up to two, two the inside of baffle all runs through there is second fixing bolt, and second fixing bolt's quantity sets up to four, four second fixing bolt is the symmetry form and divide into two sets ofly, the place ahead of baffle articulates there is the handle, and the quantity of handle is provided with two.

Preferably, a plurality of first fixing bolts are distributed on the filter screen in a square shape, and the size of the filter screen is matched with that of the oil inlet.

Preferably, the oil outlet is tightly attached to the sealing ring, the size of the oil outlet is matched with that of the sealing ring, and the sealing ring is made of VITON fluorine rubber.

Preferably, the dustproof cover is round in shape, and the size of the dustproof cover is larger than that of the oil outlet.

Preferably, a plurality of the heat dissipation holes are distributed on the support barrel at equal intervals, and the shape of the heat dissipation holes is square.

Preferably, the two handles are symmetrically distributed on the base, and the handles are in one-to-one correspondence with the baffle plates.

Preferably, all be equipped with the fixed block around the base, and the quantity of fixed block sets up to four, four the fixed orifices has all been seted up to the inside of fixed block.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. through the arrangement of the oil inlet, the filter screen and the first fixing bolt, the filtering effect can be effectively played, when hot oil enters from the oil inlet, in order to prevent the hot oil from containing a large amount of impurities, the filter screen arranged at the moment can effectively play a role in intercepting, and the impurities are prevented from entering the device, so that the phenomenon that the inside of the device is damaged is caused, the service life of the device is prolonged, and when the filter screen is used for a long time and is damaged, the filter screen can be detached and replaced through the first fixing bolt, the operation is convenient and simple, and the working efficiency of the device is improved;

2. through the setting of baffle, second fixing bolt and handle, can be convenient for carry the device, when needs were carried, the handle that the accessible set up on with the baffle rotated to people's hand of being convenient for is taken, and the second fixing bolt who sets up on the baffle can make baffle and base more fixed, thereby avoids droing thereby leading to when the transport, and the phenomenon that can the accidental injury human body takes place.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of a seal ring assembly according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at A according to the present invention.

Description of reference numerals:

1. a motor; 2. a main shaft; 3. a pump body; 4. a screw; 5. an oil inlet; 6. a filter screen; 7. a first fixing bolt; 8. an oil outlet; 9. a seal ring; 10. a dust cover; 11. a support tub; 12. heat dissipation holes; 13. a baffle plate; 14. a second fixing bolt; 15. a handle; 16. a fixed block; 17. and (7) fixing holes.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a coupling type heat conduction oil pump as shown in figures 1-5, which comprises a motor 1, wherein the bottom of the motor 1 is provided with a base, the output end of one side of the motor 1 is fixedly connected with a main shaft 2, one end of the main shaft 2 far away from the motor 1 is movably connected with a pump body 3, the periphery of the interior of the pump body 3 is provided with a plurality of screw rods 4, one side of the pump body 3 far away from the main shaft 2 is provided with an oil inlet 5, the interior of the oil inlet 5 is movably connected with a filter screen 6, the surface of the filter screen 6 is provided with a first fixing bolt 7, the number of the first fixing bolts 7 is four, the four first fixing bolts 7 extend to the interior of the oil inlet 5, an oil outlet 8 is arranged above the pump body 3, the interior of the oil outlet 8 is provided with a sealing ring 9, a dust cover 10 is hinged above the oil outlet 8, and a supporting barrel 11 is sleeved outside the main shaft 2, and the inside of supporting bucket 11 has seted up louvre 12, and the quantity of louvre 12 sets up to a plurality of, all is equipped with baffle 13 around the base, and the quantity of baffle 13 sets up to two, and second fixing bolt 14 has all been run through to the inside of two baffles 13, and the quantity of second fixing bolt 14 sets up to four, and four second fixing bolt 14 are the symmetry and divide into two sets ofly, and the place ahead of baffle 13 articulates there is handle 15, and the quantity of handle 15 is provided with two.

Further, in above-mentioned technical scheme, a plurality of first fixing bolt 7 are square distribution on filter screen 6, and the size of filter screen 6 and the size phase-match of oil inlet 5, in the inside of the oil inlet 5 of the pump body 3 one side, the filter screen 6 that sets up can intercept too big impurity, avoids the phenomenon of jam to take place, and runs through the inside that filter screen 6 extends to oil inlet 5 with first fixing bolt 7, but convenient to detach changes.

Further, in above-mentioned technical scheme, oil-out 8 closely laminates with sealing washer 9, and the size of oil-out 8 and the size phase-match of sealing washer 9, and sealing washer 9 sets up to VITON fluorine plain rubber material, is equipped with sealing washer 9 in oil-out 8 departments, strengthens edition the device's sealed effect, avoids having the oil leak to cause extravagant and polluted environment.

Further, in the above technical scheme, the shape of the dust cap 10 is set to be circular, and the size of the dust cap 10 is larger than that of the oil outlet 8, when the dust cap is not used, the dust cap 10 and the oil outlet 8 can be closed through a hinge, dust is prevented from falling in, and time for manual cleaning is saved.

Further, in the above technical solution, a plurality of heat dissipation holes 12 are distributed on the supporting barrel 11 at equal intervals, and the shape of the heat dissipation holes 12 is set to be square, and a plurality of heat dissipation holes 12 are formed in the supporting barrel 11, so that heat can be effectively dissipated, and the service life of the device is prolonged.

Further, among the above-mentioned technical scheme, two handles 15 are the symmetric distribution on the base, and handle 15 sets up to the one-to-one with baffle 13, and when needs transport, the accessible rotates the handle 15 that sets up on baffle 13 to be convenient for people to take, and the second fixing bolt 14 that sets up on baffle 13 can make baffle 13 and base more fixed, thereby avoid droing and lead to when the transport, the phenomenon that can accidentally injure the human body takes place.

Further, in the above technical scheme, all be equipped with fixed block 16 around the base, and the quantity of fixed block 16 sets up to four, and fixed orifices 17 has all been seted up to the inside of four fixed blocks 16, and when the device removed the assigned position, the accessible bolt passed in the fixed orifices 17 that the fixed block 16 was inside seted up, can fix the device, avoids at the during operation, and the phenomenon of rocking takes place to the work efficiency of the device has been improved.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, firstly, a handle 15 arranged on a baffle 13 can be rotated to facilitate the holding of people, a second fixing bolt 14 arranged on the baffle 13 can enable the baffle 13 to be fixed with a base more, so as to avoid the phenomenon that the baffle 13 falls off to cause accidental injury to human bodies during carrying, and then the device is carried to a specified position, then the output end of a motor 1 is enabled to rotate in the pump body 3 through a main shaft 2, a screw rod 4 penetrating through the periphery of the pump body 3 can lock the pump body 3, a filter screen 6 arranged in an oil inlet 5 at one side of the pump body 3 can intercept overlarge impurities to avoid the blockage phenomenon, a first fixing bolt 7 penetrates through the filter screen 6 and extends to the inside of the oil inlet 5 to facilitate the disassembly and replacement, and a sealing ring 9 is arranged at the oil outlet 8, the sealing effect of the device is enhanced, the oil leakage is avoided, the waste and the environment pollution are avoided, and when the device is not used, the dustproof cover 10 and the oil outlet 8 can be closed through the hinge, so that dust is prevented from falling;

referring to the attached drawings 1-5 of the specification, the arranged supporting barrel 11 can play a certain supporting role, a plurality of radiating holes 12 are formed in the supporting barrel 11, heat can be effectively radiated, the service life of the device is prolonged, and finally when the device moves to a specified position, the device can be fixed by penetrating a bolt through a fixing hole 17 formed in a fixing block 16, so that the phenomenon that the device shakes during operation is avoided.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a shaft coupling formula heat conduction oil pump, includes motor (1), its characterized in that: the bottom of the motor (1) is provided with a base, a main shaft (2) is fixedly connected with the output end of one side of the motor (1), one end, far away from the motor (1), of the main shaft (2) is movably connected with a pump body (3), screw rods (4) penetrate through the periphery of the interior of the pump body (3), the number of the screw rods (4) is multiple, an oil inlet (5) is arranged on one side, far away from the main shaft (2), of the pump body (3), a filter screen (6) is movably connected with the interior of the oil inlet (5), first fixing bolts (7) penetrate through the surface of the filter screen (6), the number of the first fixing bolts (7) is four, the four first fixing bolts (7) extend to the interior of the oil inlet (5), an oil outlet (8) is arranged above the pump body (3), and a sealing ring (9) is arranged inside the oil outlet (8), the top of oil-out (8) articulates there is shield (10), support bucket (11) has been cup jointed to the outside of main shaft (2), and supports the inside of bucket (11) and seted up louvre (12), the quantity of louvre (12) sets up to a plurality of, all be equipped with baffle (13) around the base, and the quantity of baffle (13) sets up to two, two second fixing bolt (14) have all been run through to the inside of baffle (13), and the quantity of second fixing bolt (14) sets up to four, four second fixing bolt (14) are the symmetry and divide into two sets ofly, the place ahead of baffle (13) articulates there is handle (15), and the quantity of handle (15) is provided with two.

2. The coupled heat-conducting oil pump according to claim 1, characterized in that: a plurality of first fixing bolts (7) are distributed on the filter screen (6) in a square shape, and the size of the filter screen (6) is matched with that of the oil inlet (5).

3. The coupled heat-conducting oil pump according to claim 1, characterized in that: oil-out (8) and sealing washer (9) closely laminate, and the size of oil-out (8) and the size phase-match of sealing washer (9), sealing washer (9) set up to VITON fluorine plain rubber material.

4. The coupled heat-conducting oil pump according to claim 1, characterized in that: the shape of the dustproof cover (10) is set to be circular, and the size of the dustproof cover (10) is larger than that of the oil outlet (8).

5. The coupled heat-conducting oil pump according to claim 1, characterized in that: the heat dissipation holes (12) are distributed on the supporting barrel (11) at equal intervals, and the heat dissipation holes (12) are square.

6. The coupled heat-conducting oil pump according to claim 1, characterized in that: two handle (15) are the symmetric distribution on the base, and handle (15) set up to one-to-one with baffle (13).

7. The coupled heat-conducting oil pump according to claim 1, characterized in that: all be equipped with fixed block (16) around the base, and the quantity of fixed block (16) sets up to four, four fixed orifices (17) have all been seted up to the inside of fixed block (16).