Lubricating pump with internal locking structure

Abstract

The utility model discloses a lubrication pump with an internal locking structure, which belongs to the technical field of lubrication pumps, and comprises a pump body, the pump body comprises an upper layer cavity and a lower layer cavity, the upper layer cavity and the lower layer cavity are separated by a separator, and the upper layer cavity is filled with lubricating oil; the stirring part is used for stirring the lubricating oil in the upper-layer cavity; an oil outlet part; the locking part comprises a locking sleeve and a locking block, the locking block is arranged in the locking sleeve, and the locking sleeve extends into the upper layer cavity so that the stirring part can be locked. In actual use of the lubricating pump with the internal locking structure, the stirring part of the lubricating pump can be locked, the situation that the interior of the lubricating pump is unstable can be effectively avoided, stable use of the lubricating pump on mechanical equipment is facilitated, and the use stability of the lubricating pump is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lubricating pumps, and particularly relates to a lubricating pump with an internal locking structure. Background Art

[0002] A lubricating pump is a lubricating device mainly used to supply lubricant to the lubricating parts of mechanical equipment, so as to reduce friction and wear, extend the service life of the equipment, and ensure the normal operation of the equipment.

[0003] In actual use of the existing lubricating pump, a stirring structure is often arranged inside it to stir the lubricating oil located in the pump to avoid the phenomenon of solidification of the lubricating oil. In actual use, the lubricating pump is usually arranged on mechanical equipment to meet the use requirements of the equipment. When the lubricating pump is installed on the equipment for use, it will have large shaking in actual use. Therefore, a locking structure is needed to lock the stirring structure inside the lubricating pump to avoid unstable situations inside it. Summary of the Utility Model

[0004] The utility model overcomes the deficiencies of the prior art and provides a lubricating pump with an internal locking structure to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a lubricating pump with an internal locking structure, including

[0006] a pump body, the pump body includes an upper cavity and a lower cavity, the upper cavity and the lower cavity are separated by a partition, and lubricating oil is contained in the upper cavity;

[0007] a stirring part, the stirring part stirs the lubricating oil located in the upper cavity;

[0008] an oil outlet part, the oil outlet part includes a pressure booster, an oil outlet pipe and an oil outlet nozzle, the oil outlet pipe is communicated with the upper cavity, the pressure booster pressurizes the oil outlet pipe, and the oil outlet nozzle is located at the end of the oil outlet pipe to spray out the lubricating oil;

[0009] a locking part, the locking part includes a locking sleeve and a locking block, the locking block is arranged in the locking sleeve, and the locking sleeve is extended into the upper cavity to lock the stirring part.

[0010] In a preferred embodiment of the utility model, the upper cavity and the lower cavity are hermetically separated by the partition to prevent the lubricating oil from entering the lower cavity from the upper cavity.

[0011] In a preferred embodiment of the present utility model, the stirring part includes a driver, a transmission member, and a stirring member. The driver is located in the lower cavity, the stirring member is located in the upper cavity, and the driver drives the stirring member to rotate in the upper cavity through the transmission member.

[0012] In a preferred embodiment of the present utility model, the transmission member is a transmission shaft that penetrates through the partition member.

[0013] In a preferred embodiment of the present utility model, the stirring member includes a stirring ring and stirring blades. The stirring blades are located above the stirring ring, and both the stirring ring and the stirring blades are sleeved on the transmission member.

[0014] In a preferred embodiment of the present utility model, a clamping groove is provided on the transmission member. After the locking block is inserted into the clamping groove, the transmission member is locked.

[0015] In a preferred embodiment of the present utility model, the locking block is installed in the locking sleeve through a buffer spring to buffer the locking block.

[0016] In a preferred embodiment of the present utility model, the oil outlet nozzle is detachably connected to the locking sleeve.

[0017] In a preferred embodiment of the present utility model, a detachable top cover is provided at the top of the pump body to introduce lubricating oil into the upper cavity.

[0018] The present utility model solves the defects in the background technology and has the following beneficial effects:

[0019] In actual use, the lubricating pump with an internal locking structure of the present utility model can lock the stirring part of the lubricating pump, effectively avoid unstable situations inside the lubricating pump, facilitate the stable use of the lubricating pump on mechanical equipment, and improve the use stability of the lubricating pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following further illustrates the present utility model in conjunction with the drawings and embodiments;

[0021] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the present utility model;

[0022] Figure 2 It is a cross-sectional view of a preferred embodiment of the present utility model;

[0023] Figure 3 It is a schematic diagram of a partial structure of a preferred embodiment of the present utility model;

[0024] In the figure: 10, pump body; 11, upper cavity; 12, lower cavity; 101, partition member; 20, stirring part; 21, driver; 22, transmission member; 221, card slot; 23, stirring member; 231, stirring ring; 232, stirring blade; 30, oil outlet part; 31, pressurizer; 32, oil outlet pipe; 33, oil outlet nozzle; 40, locking part; 41, locking sleeve; 42, locking block; 50, buffer spring; 60, top cover. Detailed implementation mode

[0025] The following further describes the present utility model in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited do not limit the present utility model.

[0026] This embodiment provides a lubricating pump with an internal locking structure. In actual use, this lubricating pump with an internal locking structure can lock the stirring part 20 of the lubricating pump, effectively avoiding unstable conditions inside the lubricating pump, facilitating the stable use of the lubricating pump on mechanical equipment, and improving the use stability of the lubricating pump.

[0027] Combined with Figures 1 to 3 As shown, the lubricating pump with an internal locking structure in this embodiment includes a pump body 10, a stirring part 20, an oil outlet part 30, and a locking part 40. The pump body 10 is filled with lubricating oil. The stirring part 20 is located inside the pump body 10 to stir the lubricating oil to prevent the lubricating oil from coagulating. The oil outlet part 30 can pump out the lubricating oil to meet the use of the lubricating pump. The locking part 40 can lock the stirring part 20 inside the pump body 10, improving the use stability of the lubricating pump.

[0028] In this embodiment, the pump body 10 includes an upper cavity 11 and a lower cavity 12. The upper cavity 11 and the lower cavity 12 are separated by a partition member 101. The upper cavity 11 is filled with lubricating oil. The upper cavity 11 and the lower cavity 12 are hermetically separated by the partition member 101 to prevent the lubricating oil from entering the lower cavity 12 from the upper cavity 11. In this embodiment, the pump body 10 is separated by the partition member 101 to form the upper cavity 11 and the lower cavity 12, which is beneficial to the stable storage of the lubricating oil.

[0029] Furthermore, a detachable top cover 60 is provided at the top of the pump body 10 to introduce the lubricating oil into the upper cavity 11. When the lubricating oil in the upper cavity 11 is insufficient, the top cover 60 is opened, and the lubricating oil can be poured into the pump body 10.

[0030] Combined with Figure 2 And Figure 3As shown, the stirring part 20 of this embodiment stirs the lubricating oil located in the upper cavity 11. The stirring part 20 includes a driver 21, a transmission member 22, and a stirring member 23. The driver 21 is located in the lower cavity 12, and the stirring member 23 is located in the upper cavity 11. The driver 21 drives the stirring member 23 to rotate in the upper cavity 11 through the transmission member 22. In this embodiment, the driver 21 is a driving motor, and the transmission member 22 is a transmission shaft that penetrates through the partition member 101. Under the driving action of the driver 21, the transmission member 22 rotates, and the stirring member 23 is arranged on the transmission member 22 and located in the upper cavity 11. Therefore, the stirring member 23 can stir the lubricating oil in the upper cavity 11 to prevent the lubricating oil from coagulating.

[0031] In this embodiment, the stirring member 23 includes a stirring ring 231 and stirring blades 232. The stirring blades 232 are located above the stirring ring 231. Both the stirring ring 231 and the stirring blades 232 are sleeved on the transmission member 22. Under the combined action of the stirring ring 231 and the stirring blades 232, the lubricating oil in the upper cavity 11 is fully stirred.

[0032] As Figure 1 shown, the oil outlet part 30 includes a pressurizer 31, an oil outlet pipe 32, and an oil outlet nozzle 33. The oil outlet pipe 32 is communicated with the upper cavity 11. The pressurizer 31 pressurizes the oil outlet pipe 32. The oil outlet nozzle 33 is located at the end of the oil outlet pipe 32 and sprays out the lubricating oil. In this embodiment, the oil outlet pipe 32 is communicated with the upper cavity 11 of the pump body 10. Under the pressurizing action of the pressurizer 31, the lubricating oil enters the oil outlet pipe 32 and is sprayed out through the oil outlet nozzle 33.

[0033] As Figure 3 shown, the locking part 40 of this embodiment includes a locking sleeve 41 and a locking block 42. The locking block 42 is arranged in the locking sleeve 41. The locking sleeve 41 is extended into the upper cavity 11 to lock the stirring part 20. A clamping groove 221 is provided on the transmission member 22. After the locking block 42 is embedded in the clamping groove 221, the transmission member 22 is locked. When it is necessary to lock the stirring part 20, by pushing the sleeve, the locking block 42 enters the clamping groove 221 of the transmission member 22, thereby locking the transmission member 22. At this time, the driver 21 cannot drive the transmission member 22, thus realizing the locking process of the stirring part 20.

[0034] In this embodiment, the locking block 42 is installed in the locking sleeve 41 through a buffer spring 50 to buffer the locking block 42. The buffer spring 50 can buffer the locking block 42 so that it can lock the transmission member 22 more stably.

[0035] Furthermore, the oil outlet nozzle 33 and the locking sleeve 41 are detachably connected, making the structure of the device more compact and facilitating the use of the lubricating pump.

[0036] In actual use, the lubricating pump with an internal locking structure in this embodiment contains lubricating oil in the pump body 10. The stirring part 20 is located in the pump body 10 to stir the lubricating oil to prevent the lubricating oil from coagulating. The oil outlet part 30 can pump out the lubricating oil to meet the use of the lubricating pump, and the locking part 40 can lock the stirring part 20 in the pump body 10 to improve the use stability of the lubricating pump.

[0037] Obviously, the above embodiments are only examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. The obvious changes or modifications derived therefrom still fall within the protection scope of the present utility model.

Claims

1. A lubricating pump with an internal locking structure, characterized in that, including a pump body (10), the pump body (10) includes an upper cavity (11) and a lower cavity (12), a separator (101) is used to separate between the upper cavity (11) and the lower cavity (12), and lubricating oil is contained in the upper cavity (11); a stirring part (20), the stirring part (20) stirs the lubricating oil located in the upper cavity (11); an oil outlet part (30), the oil outlet part (30) includes a pressure booster (31), an oil outlet pipe (32) and an oil outlet nozzle (33), the oil outlet pipe (32) is communicated with the upper cavity (11), the pressure booster (31) pressurizes the oil outlet pipe (32), and the oil outlet nozzle (33) is located at the end of the oil outlet pipe (32) to spray out the lubricating oil; a locking part (40), the locking part (40) includes a locking sleeve (41) and a locking block (42), the locking block (42) is arranged in the locking sleeve (41), and the locking sleeve (41) is extended into the upper cavity (11) to lock the stirring part (20).

2. The lubricating pump with an internal locking structure according to claim 1, wherein The upper cavity (11) and the lower cavity (12) are hermetically separated by the separator (101) to prevent the lubricating oil from entering the lower cavity (12) from the upper cavity (11).

3. The lubricating pump with an internal locking structure according to claim 1, characterized in that, The stirring part (20) includes a driver (21), a transmission part (22) and a stirring part (23), the driver (21) is located in the lower cavity (12), the stirring part (23) is located in the upper cavity (11), and the driver (21) drives the stirring part (23) to rotate in the upper cavity (11) through the transmission part (22).

4. The lubricating pump with an internal locking structure according to claim 3, characterized in that, The transmission part (22) is a transmission shaft that penetrates through the separator (101).

5. A lubricating pump with an internal locking structure according to claim 3, characterized in that, The stirring part (23) includes a stirring ring (231) and stirring blades (232), the stirring blades (232) are located above the stirring ring (231), and both the stirring ring (231) and the stirring blades (232) are sleeved on the transmission part (22).

6. The lubricating pump with an internal locking structure according to claim 3, characterized in that, A clamping groove (221) is arranged on the transmission part (22), and after the locking block (42) is embedded into the clamping groove (221), the transmission part (22) is locked.

7. A lubricating pump with an internal locking structure according to claim 1, characterized in that The locking block (42) is installed in the locking sleeve (41) through a buffer spring (50) to buffer the locking block (42).

8. A lubricating pump with an internal locking structure according to claim 1, characterized in that, The oil outlet nozzle (33) and the locking sleeve (41) are detachably connected.

9. A lubricating pump with an internal locking structure according to claim 1, characterized in that, A detachable top cover (60) is arranged at the top of the pump body (10) to introduce the lubricating oil into the upper cavity (11).

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