CN215722419U - Centralized lubricating oil pump with external oil guide pipe - Google Patents
Centralized lubricating oil pump with external oil guide pipe Download PDFInfo
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- CN215722419U CN215722419U CN202121402367.8U CN202121402367U CN215722419U CN 215722419 U CN215722419 U CN 215722419U CN 202121402367 U CN202121402367 U CN 202121402367U CN 215722419 U CN215722419 U CN 215722419U
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Abstract
The utility model provides a centralized lubricating oil pump with an external oil guide pipe, which is characterized in that an oil guide pipe communicated with an inner cavity of a quick-assembly oil box is arranged at one end of the quick-assembly oil box, which is far away from an oil pump shell, and a quick connector matched with the free end of the oil guide pipe and connected to a lubricating pump power assembly is arranged on the side wall of the oil pump shell.
Description
Technical Field
The utility model belongs to the technical field of centralized lubrication equipment, and particularly relates to a centralized lubrication oil pump with an external oil guide pipe.
Background
The centralized lubrication is divided into two major categories, thin oil lubrication (lubricating oil lubrication) and dry oil lubrication (lubricating grease lubrication). The grease centralized lubrication technology is mainly applied to the fields of large vehicles, engineering machinery, wind power generation, industrial production and the like, and oil is automatically pumped to a lubrication point at regular time according to needs through an oil pump so as to meet the lubrication requirements of corresponding kinematic pairs. The centralized lubricating oil feeding system overcomes the defects of the traditional manual lubrication, can provide lubrication at fixed time, fixed point and fixed quantity when the machine works, reduces the abrasion of parts to the minimum, greatly reduces the using amount of lubricating oil agent, reduces the loss of the parts and the time for maintenance and repair while protecting the environment and saving energy, and finally achieves the best effect of improving the operating income.
At present, a centralized lubricating pump is mainly in a form that a grease box or a grease cylinder is arranged on a pump body, grease needs to be filled manually, and in order to facilitate the filling of grease by customers, the grease needs to be supplemented by replacing a quick-mounting oil box. However, the existing problem is that the quick-assembly oil box needs to be frequently replaced when in use, and how to ensure the stable connection between the quick-assembly oil box and a pump body when in use due to frequent replacement, so that the prevention of grease leakage is also a technical problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a centralized lubrication pump with a quick replaceable oil box and an external oil conduit.
In order to achieve the purpose, the utility model adopts the technical scheme that: lead external concentrated lubricating oil pump of oil pipe, including the inside oil pump shell that is provided with lubricating pump power assembly, be provided with a plurality of defeated oil pipe interfaces on the outer wall of oil pump shell, the inside of oil pump shell still has the oil depot that is used for installing the fast-assembling oil box, the one end that the oil pump shell was kept away from to the fast-assembling oil box is provided with the oil pipe that leads that switches on mutually with the inner chamber of fast-assembling oil box, be provided with on the lateral wall of oil pump shell with lead oil pipe's free end and match and be connected to the quick-operation joint of lubricating pump power assembly, after the inside of fast-assembling oil box insert oil depot, it is linked together with lubricating pump power assembly through quick-operation joint to lead the oil pipe.
Furthermore, a connecting piece which is matched with each other and used for limiting the quick-assembly oil box to move outwards along the axis direction of the oil bin is arranged between one end of the quick-assembly oil box, which is provided with the oil guide pipe, and the inner wall of the oil bin, and after the quick-assembly oil box is inserted into a preset position in the oil bin, the oil bin is connected with the quick-assembly oil box through the connecting piece.
Furthermore, the connecting piece is respectively arranged on the inner wall of the oil bin and the outer wall of the quick-assembly oil box and is of a buckle type structure matched with the inner wall of the oil bin and the outer wall of the quick-assembly oil box.
Or the connecting piece is a thread structure which is respectively arranged on the inner wall of the oil bin and the outer wall of the quick-assembly oil box and is matched with the outer wall of the oil bin.
Further, the oil bin is located above the lubricating pump power assembly.
Furthermore, both sides of the oil pump shell are provided with fixing supports, and fixing holes are formed in the fixing supports.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the oil guide pipe communicated with the inner cavity of the quick-assembly oil box is arranged at one end, away from the oil pump shell, of the quick-assembly oil box, the quick connector matched with the free end of the oil guide pipe and connected to the lubricating pump power assembly is arranged on the side wall of the oil pump shell, and after the quick-assembly oil box is inserted into the oil bin, the oil guide pipe is communicated with the lubricating pump power assembly through the quick connector, so that the quick-assembly oil box can be conveniently replaced, the stable connection between the quick-assembly oil box and the pump body in use can be ensured, and grease leakage is prevented.
Drawings
FIG. 1 is a schematic structural view of a centralized lubricating oil pump with an external oil conduit according to the present invention;
FIG. 2 is a schematic structural view of the present invention after the quick oil package is disassembled;
FIG. 3 is a schematic view of the connection relationship between the quick-assembly oil box and the oil guide pipe;
the labels in the figure are: 1. the oil pump comprises an oil pump shell, 2, an oil delivery pipe interface, 3, an oil bin, 4, an oil guide pipe, 5, a quick connector, 6, a quick oil box, 7, a buckle, 8, a clamping block, 9, a fixed support, 10 and a rotating handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the protection scope of the present invention.
The utility model provides a lead external concentrated lubricating oil pump of oil pipe, as shown in fig. 1 and 2, including the inside oil pump shell 1 that is provided with lubricating pump power assembly, lubricating pump power assembly includes but not only limited to gear pump, plunger pump and vane pump, be provided with a plurality of defeated oil pipe interface 2 on the outer wall of oil pump shell 1, the inside of oil pump shell 1 still has the oil bunker 3 that is used for installing the fast-assembling oil box, as shown in fig. 3, the one end that the oil pump shell 1 was kept away from to fast-assembling oil box 6 is provided with leads oil pipe 4 that switches on with the inner chamber of fast-assembling oil box mutually, be provided with on the lateral wall of oil pump shell 1 with lead the free end of oil pipe 4 and match and be connected to the quick-operation joint 5 of lubricating pump power assembly, after oil fast-assembling 6 inserts the inside of oil bunker 3, it is linked together with lubricating pump power assembly through quick-operation joint 5 to lead oil pipe 4. It should be noted here that the quick connector can have various forms as long as quick communication between the oil conduit 4 and the lubricating pump power assembly can be realized, the quick connector of the water purifier is adopted in the utility model, and the corresponding oil conduit 4 in the utility model adopts a water purifier hose or a PVC pipe, so that the connection mode is simple, the quick oil box can be replaced conveniently and quickly, the stable connection between the quick oil box and the pump body in use can be ensured, and grease leakage can be prevented.
The quick-assembly oil box 6 is provided with the connecting piece that is used for restricting the outside motion of quick-assembly oil box 6 along the axis direction of oil bin 3 mutually supporting between the one end that is provided with oil pipe 4 and the inner wall of oil bin 3, after quick-assembly oil box 6 inserts the predetermined position in oil bin 3, is connected between oil bin and the quick-assembly oil box 6 through the connecting piece.
Furthermore, the oil bin 3 is located above the power assembly of the lubricating pump, so that the problem that grease is not easy to pump out when the oil bin is located below can be effectively solved.
Further, two sides of the oil pump housing 1 are provided with fixing supports 9, and fixing holes are formed in the fixing supports. The oil pump housing 1 mounts the centralized lubricating oil pump on the chassis of the vehicle through the fixing bracket 9.
Example 1
As shown in fig. 3, the connecting member is a snap-fit structure which is respectively arranged on the inner wall of the oil bin 3 and the outer wall of the quick oil box and is mutually matched. After the fast-assembling oil box 6 is inserted into a preset position in the oil bin, the oil bin 3 and the fast-assembling oil box 6 are connected through a buckle type structure. Preferably, this buckle formula structure is including setting up fixture block 8 on the oil bin inner wall and setting up buckle 7 on the outer wall of fast-assembling oil box, and rotatory fast-assembling oil box can realize that buckle formula between them is connected.
Example 2
The connecting piece is a thread structure which is respectively arranged on the inner wall of the oil bin and the outer wall of the quick-assembly oil box and is matched with the outer wall of the oil bin.
Example 3
The difference between this embodiment and embodiments 1 and 2 is that a rotating handle 10 is provided on an end surface of the quick-assembly oil box 6 away from the oil pump housing 1, so as to facilitate the rotation of the quick-assembly oil box.
According to the utility model, the oil guide pipe 4 communicated with the inner cavity of the quick-assembly oil box is arranged at one end, away from the oil pump shell, of the quick-assembly oil box 6, the quick connector 5 matched with the free end of the oil guide pipe 4 and connected to the power assembly of the lubricating pump is arranged on the side wall of the oil pump shell 1, and after the quick-assembly oil box 6 is inserted into the oil bin 3, the oil guide pipe 4 is communicated with the power assembly of the lubricating pump through the quick connector 5, so that the quick-assembly oil box 6 can be conveniently replaced, the stable connection between the quick-assembly oil box 6 and the pump body in use can be ensured, and grease leakage is prevented.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. Lead external lubricated oil pump of concentrating of oil pipe, including the inside oil pump shell that is provided with lubricating pump power assembly, be provided with a plurality of oil delivery pipe interfaces, its characterized in that on the outer wall of oil pump shell: the inside of the oil pump shell is also provided with an oil bin for installing the quick-assembly oil box, one end, far away from the oil pump shell, of the quick-assembly oil box is provided with an oil guide pipe communicated with an inner cavity of the quick-assembly oil box, the side wall of the oil pump shell is provided with a quick connector matched with the free end of the oil guide pipe and connected to the lubricating pump power assembly, and after the quick-assembly oil box is inserted into the inside of the oil bin, the oil guide pipe is communicated with the lubricating pump power assembly through the quick connector.
2. The centralized lubricating oil pump with the external oil guide pipe according to claim 1, characterized in that: the quick-assembly oil box is provided with a connecting piece which is matched with each other and used for limiting the outward movement of the quick-assembly oil box along the axis direction of the oil bin, and the oil bin and the quick-assembly oil box are connected through the connecting piece after the quick-assembly oil box is inserted into a preset position in the oil bin.
3. The centralized lubricating oil pump with the external oil guide pipe according to claim 2, characterized in that: the connecting piece is a buckle type structure which is respectively arranged on the inner wall of the oil bin and the outer wall of the fast-assembling oil box and is mutually matched.
4. The centralized lubricating oil pump with the external oil guide pipe according to claim 2, characterized in that: the connecting piece is a thread structure which is respectively arranged on the inner wall of the oil bin and the outer wall of the quick-assembly oil box and is matched with the outer wall of the oil bin.
5. The centralized lubricating oil pump with the external oil guide pipe according to claim 3 or 4, characterized in that: the oil bin is positioned above the power assembly of the lubricating pump.
6. The centralized lubricating oil pump with the external oil guide pipe according to claim 1, characterized in that: the two sides of the oil pump shell are provided with fixing supports, and fixing holes are formed in the fixing supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121402367.8U CN215722419U (en) | 2021-06-23 | 2021-06-23 | Centralized lubricating oil pump with external oil guide pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121402367.8U CN215722419U (en) | 2021-06-23 | 2021-06-23 | Centralized lubricating oil pump with external oil guide pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215722419U true CN215722419U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121402367.8U Active CN215722419U (en) | 2021-06-23 | 2021-06-23 | Centralized lubricating oil pump with external oil guide pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215722419U (en) |
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2021
- 2021-06-23 CN CN202121402367.8U patent/CN215722419U/en active Active
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