CN215214720U

CN215214720U - High-tightness oil pump convenient to install

Info

Publication number: CN215214720U
Application number: CN202023018464.5U
Authority: CN
Inventors: 刘津; 田彬
Original assignee: Shandong Huade Heavy Industry Machinery Co ltd
Current assignee: Shandong Huade Heavy Industry Machinery Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-12-17
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses an oil pump of installation of being convenient for is high in leakproofness, including the pump body, oil pipe, solid fixed ring, installation cover and adapter sleeve, the output of the pump body is connected with oil pipe, and oil pipe runs through in the inside of mounting panel, the right side of mounting panel is connected with the connection pad, and the ear outside of connection pad installs solid fixed ring, gu fixed ring's internal connection has reset spring, and reset spring's end installs the latch segment, the latch segment is connected with the installation cover block, and the end of latch segment installs the extrusion piece to the outside of extrusion piece is connected with the adjusting ring, the right side of connection pad is provided with the connecting plate, and the internal connection of connecting plate has the gag lever post, the fixed block is installed to the right-hand member of gag lever post, the inside adapter sleeve that runs through of right-hand member of installation cover. The oil pump with high sealing performance and convenient installation has the advantages of good sealing performance, simple installation process, convenient use and disassembly, and effectively improves the practicability of the device.

Description

High-tightness oil pump convenient to install

Technical Field

The utility model relates to an oil pump technical field specifically is an oil pump of installation of being convenient for is highly sealed.

Background

The oil pump forcibly presses and conveys oil to the moving surface of each part of the engine after the oil is increased to a certain pressure, is one of important parts in an engine lubricating system, and has more and more strict requirements on the oil pump in order to ensure the stable operation of the lubricating system;

however, the common oil pump on the market has poor sealing performance, is complex in installation process, inconvenient to use, inconvenient to disassemble and poor in device practicability, so that the oil pump with high sealing performance and convenient to install is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high oil pump of installation of being convenient for of leakproofness to it is poor to provide the sealing performance in solving above-mentioned background art, and the installation is loaded down with trivial details, is not convenient for use, inconvenient dismantlement moreover, installs the poor problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an oil pump with high sealing performance and convenient installation comprises a pump body, an oil pipe, a fixing ring, an installation cover and a connecting sleeve, wherein the output end of the pump body is connected with the oil pipe, the oil pipe penetrates through the mounting plate, the right side of the mounting plate is connected with a connecting pad, the outer side of an ear of the connecting pad is provided with a fixing ring, the fixing ring is internally connected with a return spring, and the tail end of the reset spring is provided with a locking block which is connected with the mounting cover in a clamping way, and the tail end of the locking block is provided with an extrusion block, and the outer side of the extrusion block is connected with an adjusting ring, the right side of the connecting pad is provided with a connecting plate, the inside of the connecting plate is connected with a limiting rod, the right end of the limiting rod is provided with a fixed block, the outer side of the fixed block is provided with an installation block, and the outside of installation piece is fixed with the loading board, the inside adapter sleeve that has run through of right-hand member of installation cover.

Preferably, the connecting pad is of an elastic structure, the mounting plate is connected with the connecting pad in a sticking manner, and the mounting plate is fixedly connected with the fixing ring to form an integrated structure.

Preferably, the latch segment is in solid fixed ring's inside and is the equal angle setting, and the latch segment is the one-to-one setting with the extrusion piece to the one side of extrusion piece and latch segment contact is the slope structure setting.

Preferably, the locking block forms a telescopic structure in the fixing ring through the extrusion block, and the extrusion block and the adjusting ring form a rotating structure outside the mounting cover.

Preferably, the inside of connecting plate is provided with the slot-like structure, and the gag lever post runs through in the inside of connecting plate to the connected mode of gag lever post and fixed block is the welding, and the gag lever post is connected with the fixed block and is constituted "T" font structure moreover.

Preferably, the fixed block is connected for the block with the connected mode of installation piece, and the longitudinal section of installation piece is "L" shape structure to the thickness of installation piece increases according to clockwise convenience in proper order, and the installation piece is the annular distribution in addition in the inboard of loading board.

Compared with the prior art, the beneficial effects of the utility model are that: the oil pump with high sealing performance and convenient installation has good sealing performance, simple installation process, convenient use and convenient disassembly, and effectively improves the practicability of the device;

1. the installation cover is manually rotated to drive the bearing plate fixedly connected with the installation cover to rotate, the installation block on the inner side of the left end of the bearing plate is clamped and connected with the fixed block, and the installation block is thickened clockwise, so that leftward extrusion acting force can be applied to the connecting plate, and the connection pad of the elastic structure is matched to seal the connecting plate and the installation plate, so that the sealing performance is improved;

2. the locking block and the mounting cover are arranged, in the mounting and fixing process of the pump body, the mounting cover is manually slid leftwards, the locking rod which is obliquely arranged on the contact surface of the locking rod and the mounting cover is extruded to be contracted in the fixing ring and clamped and connected with the through hole formed in the inner side of the mounting cover, so that the mounting cover is limited, the mounting process is simple, and the use is convenient;

3. be provided with extrusion piece and adjusting ring, at the in-process that needs dismantle the oil pump, rotate the adjusting ring of being connected through manual rotation and installation cover, drive the extrusion piece and rotate, because the one side of extrusion piece and latch segment handing-over is the slope structure, consequently at the rotation in-process that the adjusting lever drove the extrusion piece, can extrude the latch segment to make it break away from with the installation cover, make things convenient for the dismantlement of oil pump, the device practicality is high.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a side view structure of the connection between the fixing block and the mounting block of the present invention;

FIG. 3 is a schematic view of a side view of the connection between the locking block and the extrusion block of the present invention;

FIG. 4 is a schematic view of the overall structure of the mounting block of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a pump body; 2. an oil pipe; 3. mounting a plate; 4. a connecting pad; 5. a fixing ring; 6. a return spring; 7. a locking block; 8. extruding the block; 9. an adjustment ring; 10. mounting a cover; 11. a connecting plate; 12. a limiting rod; 13. a fixed block; 14. mounting blocks; 15. a carrier plate; 16. a connecting sleeve.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an oil pump with high sealing performance and convenient installation comprises a pump body 1, an oil pipe 2, a mounting plate 3, a connecting pad 4, a fixing ring 5, a reset spring 6, a locking block 7, an extrusion block 8, an adjusting ring 9, a mounting cover 10, a connecting plate 11, a limiting rod 12, a fixing block 13, a mounting block 14, a bearing plate 15 and a connecting sleeve 16, wherein the output end of the pump body 1 is connected with the oil pipe 2, the oil pipe 2 penetrates through the mounting plate 3, the right side of the mounting plate 3 is connected with the connecting pad 4, the outer side of the connecting pad 4 is provided with the fixing ring 5, the fixing ring 5 is internally connected with the reset spring 6, the locking block 7 is arranged at the tail end of the reset spring 6, the locking block 7 is clamped and connected with the mounting cover 10, the extrusion block 8 is arranged at the tail end of the locking block 7, the outer side of the extrusion block 8 is connected with the adjusting ring 9, the right side of the connecting pad 4 is provided with the connecting plate 11, and the limiting rod 12 is connected with the connecting plate 11, the right end of gag lever post 12 is installed fixed block 13, and the outside of fixed block 13 is provided with installation piece 14 to the outside of installation piece 14 is fixed with loading board 15, and the inside adapter sleeve 16 that has run through of right-hand member of installation cover 10.

As shown in fig. 1, 3 and 5, the connection pad 4 is an elastic structure, the connection mode between the mounting plate 3 and the connection pad 4 is a sticking connection, the mounting plate 3 and the fixing ring 5 are fixedly connected to form an integrated structure, the connection position between the mounting plate 3 and the connection plate 11 can be sealed by the connection pad 4, the locking block 7 is arranged in the fixing ring 5 at equal angles, the locking blocks 7 and the extrusion blocks 8 are arranged in one-to-one correspondence, the surface of the extrusion block 8, which is in contact with the locking block 7, is arranged in an inclined structure, so that the mounting cover 10 is convenient to stably mount and avoid separation, the locking block 7 forms a telescopic structure in the fixing ring 5 through the extrusion blocks 8, the extrusion blocks 8 and the adjusting ring 9 form a rotating structure outside the mounting cover 10, the mounting cover 10 and the pump body 1 are convenient to dismount, and the practicability is high;

like in fig. 1, the inside of connecting plate 11 is provided with the trough-like structure in fig. 2 and fig. 4, and gag lever post 12 runs through in the inside of connecting plate 11, and gag lever post 12 is the welding with fixed block 13's connected mode, and gag lever post 12 is connected with fixed block 13 and constitutes "T" font structure, it is convenient spacing to connecting plate 11, make things convenient for the stable installation of the pump body 1, fixed block 13 is connected for the block with the connected mode of installation piece 14, and the longitudinal section of installation piece 14 is "L" shape structure, and the thickness of installation piece 14 increases according to clockwise convenience in proper order, and installation piece 14 is annular distribution in the inboard of loading board 15, can apply left extrusion effort to connecting plate 11, further improve the leakproofness, and can make and connect closely between each part, anti-seismic performance is strong.

The working principle is as follows: when the oil pump with high sealing performance and convenient installation is used, firstly, the installation plate 3 in the figure 1 is fixed on the installation position of the oil pump, the oil pipe 2 connected with the output end of the pump body 1 penetrates through the installation plate 3, the pump body 1 is pushed leftwards to move, the connecting plate 11 penetrates through the limiting rod 12 to be attached to the installation plate 3, the joint between the connecting plate 11 and the installation plate 3 can be sealed under the action of the connecting pad 4 with an elastic structure, the installation cover 10 on the outer side of the connecting sleeve 16 is manually rotated to drive the bearing plate 15 fixedly connected with the connecting sleeve to rotate, the installation block 14 is clamped and connected with the fixed block 13, as the thickness of the installation block 14 in the figure 4 is sequentially increased in the clockwise direction, the left extrusion acting force can be applied to the connecting plate 11 in the process that the installation block 14 rotates to be clamped with the fixed block 13, and the connecting pad 4 is extruded on one hand, the sealing effect of the oil pump is further improved, and on the other hand, the connection stability among all parts of the oil pump can be effectively improved, and the shock resistance is improved;

then, in the process of rotating the mounting cover 10 in fig. 5 to move left, the locking block 7 which is obliquely arranged on the surface contacting with the mounting cover 10 can be extruded to contract and bounce under the action of the return spring 6 and is clamped and connected with the through hole arranged in the mounting cover 10, thereby realizing the limit of the mounting cover 10, facilitating the convenient mounting of the oil pump, improving the mounting stability of the pump body 1, when the oil pump needs to be disassembled, the adjusting ring 9 in fig. 3 is manually rotated to drive the extrusion block 8 to rotate, because the connecting surface of the extrusion block 8 and the locking block 7 is in an inclined structure, in the rotating process of the adjusting ring 9 and the extrusion block 8, the locking block 7 can be extruded to be contracted and separated from the mounting cover 10, the mounting cover 10 is rotated reversely, the pump body 1 is disassembled, so that a series of operations of the oil pump with high sealing performance and convenience in installation are completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a leakproofness height is convenient for oil pump of installation, includes the pump body (1), oil pipe (2), solid fixed ring (5), installation cover (10) and adapter sleeve (16), its characterized in that: the output of the pump body (1) is connected with an oil pipe (2), the oil pipe (2) penetrates through the inside of the mounting plate (3), the right side of the mounting plate (3) is connected with a connecting pad (4), a fixing ring (5) is installed outside an ear of the connecting pad (4), the inside of the fixing ring (5) is connected with a reset spring (6), the tail end of the reset spring (6) is provided with a locking block (7), the locking block (7) is clamped with a mounting cover (10), the tail end of the locking block (7) is provided with an extrusion block (8), the outer side of the extrusion block (8) is connected with an adjusting ring (9), the right side of the connecting pad (4) is provided with a connecting plate (11), the inside of the connecting plate (11) is connected with a limiting rod (12), the right end of the limiting rod (12) is provided with a fixing block (13), and the outer side of the fixing block (13) is provided with a mounting block (14), and a bearing plate (15) is fixed on the outer side of the mounting block (14), and a connecting sleeve (16) penetrates through the inner part of the right end of the mounting cover (10).

2. The oil pump with high sealing performance and convenient installation according to claim 1, characterized in that: the connecting pad (4) is of an elastic structure, the mounting plate (3) is connected with the connecting pad (4) in a sticking mode, and the mounting plate (3) is fixedly connected with the fixing ring (5) to form an integrated structure.

3. The oil pump with high sealing performance and convenient installation according to claim 1, characterized in that: the locking block (7) is arranged at an equal angle in the fixing ring (5), the locking block (7) and the extrusion block (8) are arranged in a one-to-one correspondence mode, and the extrusion block (8) and one surface of the locking block (7) in contact are arranged in an inclined structure.

4. The oil pump with high sealing performance and convenient installation according to claim 1, characterized in that: the locking block (7) forms a telescopic structure in the fixing ring (5) through the extrusion block (8), and the extrusion block (8) and the adjusting ring (9) form a rotating structure outside the mounting cover (10).

5. The oil pump with high sealing performance and convenient installation according to claim 1, characterized in that: the connecting plate is characterized in that a groove-shaped structure is arranged inside the connecting plate (11), the limiting rod (12) penetrates through the connecting plate (11), the limiting rod (12) and the fixing block (13) are connected in a welding mode, and the limiting rod (12) and the fixing block (13) are connected to form a T-shaped structure.

6. The oil pump with high sealing performance and convenient installation according to claim 1, characterized in that: the connection mode of fixed block (13) and installation piece (14) is the block connection, and the longitudinal section of installation piece (14) is "L" shape structure to the thickness of installation piece (14) conveniently increases according to clockwise in proper order, and installation piece (14) is the annular distribution in addition in the inboard of loading board (15).