CN219436765U

CN219436765U - Novel radial plunger motor shell

Info

Publication number: CN219436765U
Application number: CN202223561102.XU
Authority: CN
Inventors: 刘登高; 郭海涛
Original assignee: Shandong Youxing Hydraulic Technology Co ltd
Current assignee: Shandong Youxing Hydraulic Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-28
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a novel radial plunger motor shell, which relates to the technical field of motor shells and comprises a shell body, wherein the middle part of one side of the shell body is provided with a mounting opening, the middle part of one side of the shell body is provided with a lubricating assembly, the lubricating assembly comprises an annular pipe, oil absorbing cotton and a heat dissipation assembly, the annular pipe is fixedly arranged at the middle part of one side of the shell body, the annular pipe is arranged at the outer ring of the mounting opening, and the oil absorbing cotton is fixedly arranged inside the annular pipe, and the utility model has the beneficial effects that: the oil cover is opened to guide lubricating oil into the annular pipe through the oil inlet pipe, the oil absorbing cotton absorbs the oil body, the oil seepage cotton is contacted with the oil seepage cotton to guide the oil body into the oil seepage pipe and seep out through cotton threads, so that the motor output shaft is convenient to lubricate timely, the motor is used, heat is dissipated through the heat dissipation fins arranged in the heat dissipation assembly, and when the fluoride liquid is guided into the heat dissipation barrel through the liquid inlet pipe, the heat dissipation effect is convenient to increase during use, and the service life is prolonged.

Description

Novel radial plunger motor shell

Technical Field

The utility model relates to a motor shell, in particular to a novel radial plunger motor shell, and belongs to the technical field of motor shells.

Background

The radial plunger motor has good reverse characteristic, so that the motor operation is absolutely calm, and the radial plunger motor is suitable for a servo system. The novel radial plunger motor shell disclosed by the application number of CN201220353614.4 is also a mature technology, and comprises a motor rear cover, a front bearing, a crankshaft assembly, a swinging cylinder, a shell motor seat and a rear bearing, wherein the motor rear cover is fixedly connected with the shell motor seat through screws, the front bearing and the rear bearing are respectively arranged at two ends of the crankshaft assembly and are fixed in the motor rear cover and the shell motor seat, namely, the front bearing is fixed in the motor rear cover, and the rear bearing is fixed in the shell motor seat; the swing cylinder is arranged in the motor rear cover and the motor seat of the shell and is connected with the crankshaft assembly; the beneficial effects of the utility model are as follows: the mechanical hydraulic composite driving device of the stirring roller disclosed by the application number of CN201120048853.4 is characterized in that a bearing which is installed in front of an output shaft of a radial plunger hydraulic motor by an elastic support piece is arranged on a sun gear shaft of the mechanical hydraulic composite driving device, the front end of the elastic support piece is arranged on the bearing, and the rear end of the elastic support piece is arranged on a shell of the radial plunger hydraulic motor. The utility model has the advantages of small volume, light weight, low rotating speed, large output torque, high efficiency, large starting torque, simple maintenance and the like, can be used as a mechanical hydraulic composite driving device of the stirring roller of the concrete stirring transport vehicle, and has the following defects:

the existing motor shell does not have the function of lubricating the motor output shaft when being installed and used, and the service life is affected by poor heat dissipation.

Disclosure of Invention

The utility model aims to provide a novel radial plunger motor shell to solve the problems that the prior motor shell proposed in the background art does not have a function of lubricating a motor output shaft during installation and use, and the service life is affected due to poor heat dissipation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel radial plunger motor casing, includes the casing body, the installing port has been seted up at the middle part of casing body one side, the middle part of casing body one side is equipped with lubricated subassembly, lubricated subassembly includes ring pipe, oil absorption cotton and radiator unit, the fixed middle part that sets up in casing body one side of ring pipe, the ring pipe sets up the outer lane at the installing port, oil absorption cotton is fixed to be set up in the inside of ring pipe, the fixed interlude of inner circle of ring pipe is equipped with four oil seepage pipes, four the top of oil seepage pipe inner wall is all fixed and is equipped with the oil seepage cotton, four the one end of oil seepage cotton contacts with the inner circle of oil absorption cotton respectively.

Preferably, cotton threads are fixedly arranged at the other ends of the four oil seepage cotton, and one ends of the cotton threads are respectively arranged outside the four oil seepage pipes.

Preferably, the top of the annular pipe is fixedly inserted with an oil inlet pipe, and an oil cover is arranged at the top end of the oil inlet pipe in a threaded manner.

Preferably, the heat dissipation assembly comprises a rectangular opening, the rectangular opening is formed in the middle of the other side of the shell body, and a rectangular frame is fixedly inserted into the inner wall of the rectangular opening.

Preferably, the inside of the rectangular frame is fixedly provided with radiating fins, and the outside of the shell body is fixedly sleeved with a hollow radiating cylinder.

Preferably, the interior of the heat dissipation cylinder is filled with fluoride liquid, and the heat dissipation cylinder is made of aluminum materials.

Preferably, the top of the heat dissipation cylinder is fixedly inserted with a liquid inlet pipe, and a thread cover is arranged on the top thread of the liquid inlet pipe.

Compared with the related art, the novel radial plunger motor shell provided by the utility model has the following beneficial effects:

1. the oil cover is opened to guide lubricating oil into the annular pipe through the oil inlet pipe, the oil absorbing cotton absorbs the oil body, the oil seepage cotton is contacted with the oil seepage cotton to guide the oil body into the oil seepage pipe and seep out through cotton threads, so that the motor output shaft is convenient to lubricate timely, the motor is used, heat is dissipated through the heat dissipation fins arranged in the heat dissipation assembly, and when the fluoride liquid is guided into the heat dissipation barrel through the liquid inlet pipe, the heat dissipation effect is convenient to increase during use, and the service life is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a housing body; 2. a mounting port; 3. a lubrication assembly; 31. an annular tube; 32. oil absorbing cotton; 33. an oil seepage pipe; 34. oil-impregnated cotton; 35. cotton thread; 36. an oil inlet pipe; 37. an oil cover; 4. a heat dissipation assembly; 41. a rectangular opening; 42. a rectangular frame; 43. a heat radiation fin; 44. a heat dissipation cylinder; 45. a fluorinated liquid; 46. a liquid inlet pipe; 47. a screw cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the utility model provides a novel radial plunger motor shell, which comprises a shell body 1, wherein an installation opening 2 is formed in the middle of one side of the shell body 1, a lubrication assembly 3 is arranged in the middle of one side of the shell body 1, the lubrication assembly 3 comprises an annular pipe 31, oil absorption cotton 32 and a heat dissipation assembly 4, the annular pipe 31 is fixedly arranged in the middle of one side of the shell body 1, the annular pipe 31 is arranged on the outer ring of the installation opening 2, the oil absorption cotton 32 is fixedly arranged in the annular pipe 31, four oil permeation pipes 33 are fixedly inserted into the inner ring of the annular pipe 31, oil permeation cotton 34 is fixedly arranged at the top of the inner wall of each of the four oil permeation pipes 33, and one ends of the four oil permeation cotton 34 are respectively contacted with the inner ring of the oil absorption cotton 32;

the other ends of the four oil seepage cottons 34 are fixedly provided with cotton threads 35, and one ends of the cotton threads 35 are respectively arranged outside the four oil seepage pipes 33;

the top of the annular pipe 31 is fixedly inserted with an oil inlet pipe 36, and the top end of the oil inlet pipe 36 is provided with an oil cover 37 by screw threads;

specifically, as shown in fig. 1, 2, 3 and 4, by opening the oil cover 37 to guide lubricating oil into the annular pipe 31 through the oil inlet pipe 36, the oil absorbing cotton 32 absorbs the oil body, the oil penetrating cotton 34 contacts with the oil absorbing cotton to guide the oil body into the oil penetrating pipe 33 to be oozed out through the cotton thread 35, so that the motor output shaft can be lubricated in time.

Example 2:

the heat dissipation assembly 4 comprises a rectangular opening 41, the rectangular opening 41 is formed in the middle of the other side of the shell body 1, and a rectangular frame 42 is fixedly inserted into the inner wall of the rectangular opening 41;

the inside of the rectangular frame 42 is fixedly provided with radiating fins 43, and the outside of the shell body 1 is fixedly sleeved with a hollow radiating cylinder 44;

the interior of the heat dissipation cylinder 44 is filled with a fluoride liquid 45, and the heat dissipation cylinder 44 is made of aluminum;

the top of the heat dissipation cylinder 44 is fixedly inserted with a liquid inlet pipe 46, and the top end of the liquid inlet pipe 46 is provided with a thread cover 47;

specifically, as shown in fig. 1, 2, 3 and 4, when the motor is used and radiates heat through the heat radiation fins 43 arranged in the heat radiation assembly 4, and the fluorinated liquid 45 is led into the heat radiation barrel 44 through the liquid inlet pipe 46, the heat radiation effect is increased and the service life is prolonged during use.

Working principle: when the novel radial plunger motor shell is specifically used, firstly, the lubricating assembly 3 is placed at a corresponding working position, then, whether all parts of the heat dissipation assembly 4 work normally or not is checked, the novel radial plunger motor shell can be used after the checking is finished, lubricating oil is led into the annular tube 31 through the oil inlet tube 36 by opening the oil cover 37, the oil body is absorbed and soaked by the oil absorption cotton 32, the oil body is led into the oil permeation tube 33 through the cotton thread 35 by the oil permeation cotton 34 which is contacted with the oil permeation cotton, the motor output shaft is convenient to lubricate in time, and when the motor is used, the heat dissipation is carried out through the heat dissipation fins 43 arranged in the heat dissipation assembly 4, and meanwhile, when the fluoride liquid 45 is led into the heat dissipation tube 44 through the liquid inlet tube 46, the heat dissipation effect is convenient to be increased when the novel radial plunger motor shell is used, and the service life is prolonged.

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

Claims

1. The utility model provides a novel radial plunger motor casing, includes casing body (1), its characterized in that, installing port (2) have been seted up at the middle part of casing body (1) one side, the middle part of casing body (1) one side is equipped with lubricated subassembly (3), lubricated subassembly (3) are including ring pipe (31), oil absorption cotton (32) and radiator unit (4), the fixed middle part that sets up in casing body (1) one side of ring pipe (31), ring pipe (31) set up the outer lane at installing port (2), oil absorption cotton (32) are fixed to be set up in the inside of ring pipe (31), the fixed interlude of inner circle of ring pipe (31) is equipped with four oil seepage pipe (33), four oil seepage pipe (33) the top of inner wall is all fixed and is equipped with oil seepage cotton (34), four oil seepage cotton (34) one end contacts with the inner circle of oil absorption cotton (32) respectively.

2. The novel radial plunger motor housing of claim 1, wherein: the other ends of the four oil seepage cottons (34) are fixedly provided with cotton threads (35), and one ends of the cotton threads (35) are respectively arranged outside the four oil seepage pipes (33).

3. The novel radial plunger motor housing of claim 1, wherein: the top of the annular pipe (31) is fixedly inserted with an oil inlet pipe (36), and an oil cover (37) is arranged on the top thread of the oil inlet pipe (36).

4. The novel radial plunger motor housing of claim 1, wherein: the heat dissipation assembly (4) comprises a rectangular opening (41), the rectangular opening (41) is formed in the middle of the other side of the shell body (1), and a rectangular frame (42) is fixedly inserted into the inner wall of the rectangular opening (41).

5. The novel radial plunger motor housing of claim 4, wherein: radiating fins (43) are fixedly arranged in the rectangular frame (42), and a hollow radiating cylinder (44) is fixedly sleeved outside the shell body (1).

6. The novel radial plunger motor housing of claim 5, wherein: the interior of the heat dissipation cylinder (44) is filled with a fluoride liquid (45), and the heat dissipation cylinder (44) is made of aluminum materials.

7. The novel radial plunger motor housing of claim 6, wherein: the top of the cooling cylinder (44) is fixedly inserted with a liquid inlet pipe (46), and a thread cover (47) is arranged on the top thread of the liquid inlet pipe (46).