CN211058964U

CN211058964U - Novel coating delivery pump

Info

Publication number: CN211058964U
Application number: CN201921870793.7U
Authority: CN
Inventors: 孙艰
Original assignee: Kainuo Qingdao New Building Material Co ltd
Current assignee: Kainuo Qingdao New Building Material Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-21
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a novel coating delivery pump, including first shell and second shell, one side fixed connection that first shell is relative with the second shell, one side that the second shell was kept away from to first shell has seted up the feed inlet, the position that the bottom of first shell is close to the second shell has seted up the discharge gate, the equal fixed mounting in bottom of first shell, second shell has the supporting seat, the inside of first shell is equipped with the screw thread post, the screw thread post is close to one side fixed connection connecting rod of second shell, the connecting rod is kept away from the one end of screw thread post and is extended to the inside fixed connection third bevel gear in the second shell. The utility model discloses in, whole device structural design is reasonable, convenient to use, the material is carried with the uniform velocity to can need not to spend too much labour according to the different gear engagement governing speeds of second shell, the sampling process, not only great reduction personnel's intensity of labour, also improved efficiency to a certain extent simultaneously.

Description

Novel coating delivery pump

Technical Field

The utility model relates to a coating carries the field, especially relates to a novel coating delivery pump.

Background

The paint is an organic chemical high molecular material, and the formed coating film belongs to a high molecular compound type. According to the modern popular classification of chemical products, the coating belongs to fine chemical products. Modern coatings are gradually becoming a multifunctional engineering material, an important industry in the chemical industry.

The coating generally consists of: the paint is prepared from film-forming substances (resin and emulsion), pigments, solvents and additives (auxiliaries), wherein a paint delivery pump is usually required during production and processing of the paint, but the existing paint delivery pump devices are complex in structure and uneven in feeding speed, so that the efficiency is reduced to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel coating delivery pump.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel coating material delivery pump comprises a first shell and a second shell, wherein one side of the first shell, which is opposite to the second shell, is fixedly connected, one side of the first shell, which is far away from the second shell, is provided with a feed inlet, the bottom of the first shell, which is close to the second shell, is provided with a discharge outlet, the bottoms of the first shell and the second shell are fixedly provided with supporting seats, a threaded column is arranged inside the first shell, one side of the threaded column, which is near to the second shell, is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the threaded column, extends into the second shell, is fixedly connected with a third bevel gear, a first supporting body, a second supporting body and a third supporting body are arranged at the inner bottom of the second shell, the top ends of the first supporting body, the second supporting body and the third supporting body are respectively connected with a first shaft, a second shaft, the motor is fixedly connected to one end, extending out of the second shell, of the first shaft, the second gear is fixedly connected to the outer surface of the other end of the first shaft, the first gear is fixedly connected to the outer surface of the center of the first shaft, the first gear is located inside the second shell, the first support is located between the first gear and the second gear, the third gear and the fourth gear are fixedly connected to one side of the outer surface of the second shaft, the fifth gear and the sixth gear are fixedly connected to the other side of the outer surface of the second shaft, the fourth gear and the fifth gear are located close to the second support, the seventh gear and the first bevel gear are fixedly connected to two ends of the third shaft respectively, the second bevel gear is rotatably connected to the inner bottom of the second shell, the second bevel gear is located below the first bevel gear and the third bevel gear, and the third shell is fixedly connected to the outer surface of the second shell, the motor is fixedly connected to the inner surface of the third shell.

As a further description of the above technical solution:

the inner surface of the first shell is in clearance fit with the outer surface of the threaded column.

As a further description of the above technical solution:

the module and the tooth number of the fifth gear and the sixth gear are the same.

As a further description of the above technical solution:

the second bevel gear is meshed with the first bevel gear and the third bevel gear, and central axes of the first bevel gear and the third bevel gear are overlapped.

As a further description of the above technical solution:

the fifth gear is meshed with the seventh gear, and the second gear is meshed with the fourth gear.

As a further description of the above technical solution:

the top ends of the first support body, the second support body and the third support body are respectively in rolling connection with the first shaft, the second shaft and the third shaft through rolling bearings.

As a further description of the above technical solution:

one end of the second shaft, which is far away from the sixth gear, penetrates through the side wall of the second shell and extends to the outside of the second shell.

As a further description of the above technical solution:

the second supporting body is fixedly connected with the inner bottom of the second shell through bolts, and the first supporting body and the third supporting body are welded with the inner bottom of the second shell.

The utility model discloses following beneficial effect has: compared with the prior art, this novel coating transportation pump passes through the screw thread post and rotates, has changed the pressure in the first shell to make the material carry with the uniform velocity, and can adjust speed according to the different gear engagement of second shell, whole conveyor structural design is reasonable, and is practical convenient, and the sampling process need not to spend too many labours, not only great reduction personnel's intensity of labour, also improved efficiency to a certain extent simultaneously.

Drawings

Fig. 1 is a schematic diagram of the internal structure of a novel paint delivery pump provided by the present invention;

FIG. 2 is an overall structural view of a novel paint delivery pump according to the present invention;

fig. 3 is a left side view of the novel coating material delivery pump screw thread column provided by the utility model.

Illustration of the drawings:

1. a motor; 2. a first support; 3. a second support; 4. a third support; 5. a first shaft; 6. a second shaft; 7. a third axis; 8. a first gear; 9. a second gear; 10. a third gear; 11. a fourth gear; 12. a fifth gear; 13. a sixth gear; 14. a seventh gear; 15. a first bevel gear; 16. a second bevel gear; 17. a third bevel gear; 18. a connecting rod; 19. a threaded post; 20. a second housing; 21. a first housing; 22. a supporting seat; 23. a discharge port; 24. a feed inlet; 25. and a third housing.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a novel coating transfer pump comprises a first shell 21 and a second shell 20, one side of the first shell 21 opposite to the second shell 20 is fixedly connected, one side of the first shell 21, which is far away from the second shell 20, is provided with a feed inlet 24, the bottom of the first shell 21, which is close to the second shell 20, is provided with a discharge outlet 23, the bottoms of the first shell 21 and the second shell 20 are fixedly provided with a support seat 22, a threaded column 19 is arranged inside the first shell 21, one side of the threaded column 19, which is close to the second shell 20, is fixedly connected with a connecting rod 18, one end of the connecting rod 18, which is far away from the threaded column 19, extends to an inside fixedly connected third bevel gear 17 of the second shell 20, the inner bottom of the second shell 20 is provided with a first support body 2, a second support body 3 and a third support body 4, the top ends of the first support body 2, the second support body 3 and the third support body 4 are respectively connected with a first, A second shaft 6 and a third shaft 7, wherein a motor 1 is fixedly connected to one end of the first shaft 5 extending out of a second housing 20, a second gear 9 is fixedly connected to the outer surface of the other end of the first shaft 5, a first gear 8 is fixedly connected to the outer surface of the center of the first shaft 5, the first gear 8 is positioned inside the second housing 20, a first support 2 is positioned between the first gear 8 and the second gear 9, a third gear 10 and a fourth gear 11 are fixedly connected to one side of the outer surface of the second shaft 6, a fifth gear 12 and a sixth gear 13 are fixedly connected to the other side of the outer surface of the second shaft 6, the fourth gear 11 and the fifth gear 12 are both positioned near the second support 3, a seventh gear 14 and a first bevel gear 15 are respectively fixedly connected to two ends of the third shaft 7, a second bevel gear 16 is rotatably connected to the inner bottom of the second housing 20, the second bevel gear 16 is positioned below the first bevel gear 15 and the third bevel gear 17, the outer surface of the second housing 20 is fixedly connected with a third housing 25, and the motor 1 is fixedly connected with the inner surface of the third housing 25.

The inner surface of the first shell 21 is in clearance fit with the outer surface of the threaded column 19, unnecessary efficiency loss can be reduced through clearance fit, the modulus and the tooth number of the fifth gear 12 and the sixth gear 13 are the same, the modulus and the tooth number are the same, the fifth gear 12 and the sixth gear 13 can be meshed with the same gear, the second bevel gear 16 is meshed with the first bevel gear 15 and the third bevel gear 17, the central axes of the first bevel gear 15 and the third bevel gear 17 are superposed, the fifth gear 12 and the seventh gear 14 are meshed, the second gear 9 is meshed with the fourth gear 11, the top ends of the first support body 2, the second support body 3 and the third support body 4 are respectively in rolling connection with the first shaft 5, the second shaft 6 and the third shaft 7 through rolling bearings, the rolling bearings are sensitive and can be high in efficiency, one end, far away from the sixth gear 13, of the second shaft 6 penetrates through the side wall of the second shell, the inner bottom of the second support body 3 and the inner bottom of the second casing 20 are fixedly connected through bolts, the first support body 2, the third support body 4 and the inner bottom of the second casing 20 are welded, the distance of the bolt holes in the inner bottom of the second casing 20 is the axial distance between the first gear 8 and the third gear 10, and is also the axial distance between the sixth gear 13 and the seventh gear 14, and internal parts can be replaced at a better regular time through bolt fixing.

The working principle is as follows: when the motor 1 rotates, the first shaft 5 is driven to rotate, the first shaft 5 drives the first gear 8 and the second gear 9 to rotate, the second gear 9 is meshed with the fourth gear 11, the fourth gear 11 rotates to drive the second shaft 6 to rotate, the second shaft 6 drives the third gear 10, the fifth gear 12 and the sixth gear 13 to rotate, the fifth gear 12 is meshed with the seventh gear 14, when the seventh gear 14 rotates, the seventh gear 14 drives the third shaft 7 to rotate, the third shaft 7 drives the first bevel gear 15 to rotate, the second bevel gear 16 is meshed with the first bevel gear 15, the first bevel gear 15 drives the second bevel gear 16 to rotate, the third bevel gear 17 is meshed with the second bevel gear 16, the second bevel gear 16 drives the third bevel gear 17 to rotate, the third bevel gear 17 drives the connecting rod 18 to rotate, the connecting rod 18 drives the threaded column 19 to rotate, the threaded column 19 is in clearance connection with the first shell 21, therefore, the loss is small, and a closed space is easily formed, when the screw column 19 rotates, the feed port 24 is communicated with the discharge port 23, the material starts to be conveyed because the internal and external pressure of the first housing 21 changes, and when the rotating speed is changed, the position of the second supporting body 3 is moved, so that the first gear 8 is engaged with the third gear 10, and the sixth gear 13 is engaged with the seventh gear 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A new paint delivery pump comprising a first casing (21) and a second casing (20), characterized in that: the opposite side of the first shell (21) and the second shell (20) is fixedly connected, a feed inlet (24) is formed in one side, away from the second shell (20), of the first shell (21), a discharge outlet (23) is formed in the position, close to the second shell (20), of the bottom of the first shell (21), a support seat (22) is fixedly installed at the bottom of the second shell (20), a threaded column (19) is arranged inside the first shell (21), a connecting rod (18) is fixedly connected to one side, close to the second shell (20), of the threaded column (19), one end, away from the threaded column (19), of the connecting rod (18) extends into a third bevel gear (17) fixedly connected to the inside of the second shell (20), a first support body (2), a second support body (3) and a third support body (4) are arranged at the inner bottom of the second shell (20), the top ends of the first support body (2), the second support body (3) and the third support body (4) are respectively connected with a first shaft (5), a second shaft (6) and a third shaft (7), the first shaft (5) extends out of one end of the second shell (20) to be fixedly connected with a motor (1), the outer surface of the other end of the first shaft (5) is fixedly connected with a second gear (9), the outer surface of the center of the first shaft (5) is fixedly connected with a first gear (8), the first gear (8) is positioned in the second shell (20), the first support body (2) is positioned between the first gear (8) and the second gear (9), one side of the outer surface of the second shaft (6) is fixedly connected with a third gear (10) and a fourth gear (11), the other side of the outer surface of the second shaft (6) is fixedly connected with a fifth gear (12) and a sixth gear (13), the fourth gear (11) and the fifth gear (12) are located at positions close to the second support body (3), the two ends of the third shaft (7) are fixedly connected with a seventh gear (14) and a first bevel gear (15) respectively, the inner bottom of the second shell (20) is rotatably connected with a second bevel gear (16), the second bevel gear (16) is located below the first bevel gear (15) and the third bevel gear (17), the outer surface of the second shell (20) is fixedly connected with a third shell (25), and the motor (1) is fixedly connected to the inner surface of the third shell (25).

2. The new paint delivery pump of claim 1, wherein: the inner surface of the first shell (21) is in clearance fit with the outer surface of the threaded column (19).

3. The new paint delivery pump of claim 1, wherein: the module and the tooth number of the fifth gear (12) and the sixth gear (13) are the same.

4. The new paint delivery pump of claim 1, wherein: the second bevel gear (16) is meshed with the first bevel gear (15) and the third bevel gear (17), and the central axes of the first bevel gear (15) and the third bevel gear (17) are overlapped.

5. The new paint delivery pump of claim 1, wherein: the fifth gear (12) is meshed with the seventh gear (14), and the second gear (9) is meshed with the fourth gear (11).

6. The new paint delivery pump of claim 1, wherein: the top ends of the first supporting body (2), the second supporting body (3) and the third supporting body (4) are respectively in rolling connection with the first shaft (5), the second shaft (6) and the third shaft (7) through rolling bearings.

7. The new paint delivery pump of claim 1, wherein: one end of the second shaft (6) far away from the sixth gear (13) penetrates through the side wall of the second shell (20) and extends to the outside of the second shell.

8. The new paint delivery pump of claim 1, wherein: the inner bottom of the second support body (3) and the inner bottom of the second shell (20) are fixedly connected through bolts, and the first support body (2) and the third support body (4) are welded with the inner bottom of the second shell (20).