CN210600600U - Embedded quick connector for lubricating pump - Google Patents
Embedded quick connector for lubricating pump Download PDFInfo
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- CN210600600U CN210600600U CN201921187440.7U CN201921187440U CN210600600U CN 210600600 U CN210600600 U CN 210600600U CN 201921187440 U CN201921187440 U CN 201921187440U CN 210600600 U CN210600600 U CN 210600600U
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- clamping sleeve
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Abstract
The utility model relates to an embedded quick connector for a lubricating pump, which comprises a cover plate (1) of the lubricating pump, wherein an oil outlet (2) is arranged on the cover plate (1), a connector main body (3) is connected on the oil outlet (2), a first through hole (3 a) is arranged in the connector main body (3), a clamping sleeve (4) is embedded in the first through hole (3 a), and a clamping boss (7) at the lower part of the clamping sleeve is in clamping fit with an annular boss (6) at the middle part of the inner wall of the connector main body (3); a cylindrical second through hole (4 a) is arranged in the clamping sleeve (4), the lower end of the second through hole (4 a) faces the oil outlet (2) and is consistent in size, and a sealing ring (5) is arranged at the joint of the bottom of the clamping sleeve (4) and the joint main body (3) and the oil outlet (2). The utility model has the advantages that convenient and fast, leakproofness are good, and the body after the installation does and turns to wantonly, has improved practicality and work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the lubricated oil pump hydraulic fluid port jointing equipment technique and specifically relates to an embedded quick connector for lubricating pump.
Background
The oil outlets on the existing lubricating pumps are all connected in a way that oil pipe joints and clamping sleeves are matched, the way consumes time and wastes manpower, and especially under the occasions that certain pipelines are very inconvenient and difficult to connect, the connection affects the working efficiency and quality of workers; after the installation is fixed, the body of oil pipe is fixed, also can not turn to, connects the back many times repeatedly, because objective factors such as wearing and tearing lead to the leakproofness to reduce, need change joint and cutting ferrule again, has increased the cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is exactly in order to solve the problem that current lubricating pump oil outlet is connected difficult, the leakproofness is poor, inefficiency, provides an embedded quick connector for lubricating pump, uses quick connector's mode with the oil-out to connect, and convenient and fast, leakproofness are good, and the body after the installation does and turns to wantonly, has improved practicality and work efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an embedded quick connector for lubricating pump, includes the apron of lubricating pump, is equipped with the oil-out on the apron, and its characterized in that includes:
a. the joint main body is embedded on the cover plate opposite to the oil outlet, the joint main body is a cylinder, a first through hole is formed in the joint main body, the lower end of the first through hole is connected with the oil outlet, a circle of annular boss is connected to the inner wall of the joint main body, and the annular boss is arranged in the middle of the first through hole and is coaxial with the first through hole;
b. the clamping sleeve is embedded in the first through hole of the joint main body and is a cylinder, a second through hole is formed in the clamping sleeve, the second through hole is coaxial with the first through hole, a group of clamping jaws are arranged outside the clamping sleeve, a cutting seam is formed between every two adjacent clamping jaws, a circle of clamping boss is arranged at the lower portion of the clamping sleeve, the outer diameter of each clamping boss is larger than the inner diameter of the corresponding annular boss, and the clamping bosses and the annular bosses form clamping fit so that the clamping sleeve can not be separated from the joint main body when being clamped into the joint main body;
c. and the sealing ring is an O-shaped ring and is arranged at the joint of the bottom of the clamping sleeve and the joint main body and the oil outlet so as to play a role in sealing and leakage prevention.
The technical scheme of the utility model, through replacing original oil pipe joint and cutting ferrule, adopt neotype swift plug mode to connect, connect the main part and regard as the inserts when the apron is moulded plastics, inlay the apron, the joint-cutting in the middle of the chucking cover, consequently can extrude and enter the joint main part, then can resume former size, because the size of chucking cover bottom is greater than the size of the annular boss in the joint main part, consequently can block in the joint main part of annular boss below after the chucking cover gets into, make the chucking cover can't deviate from. The embedded quick connector is more convenient and faster to use compared with a connection mode of an oil pipe bushing, saves space, can turn to the plastic pipe body at will even after being installed, does not need any tool to insert or extract the pipe, has good sealing performance, can ensure that the pipe is repeatedly inserted or extracted, and improves the practicability and the working efficiency.
Drawings
Fig. 1 is a schematic structural view of an embedded quick connector for a lubrication pump according to the present invention;
FIG. 2 is a view of the joint body of the present invention;
FIG. 3 is an internal structure view of the clamping sleeve of the present invention;
fig. 4 is a schematic structural view of the jaw and the cutting seam of the clamping sleeve of the present invention.
Detailed Description
Example 1
For the sake of clarity, the following description will be made with reference to the accompanying drawings, and the embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
Referring to fig. 1, an embedded quick connector for lubricating pump, including the apron 1 of lubricating pump, be equipped with oil-out 2 on the apron 1, its characterized in that includes:
a. the joint main body 3 is embedded on the cover plate 1 opposite to the oil outlet 2, the joint main body 3 is a cylinder, a first through hole 3a is formed in the joint main body 3, the lower end of the first through hole 3a is connected with the oil outlet 2, a circle of annular boss 6 is connected to the inner wall of the joint main body 3, and the annular boss 6 is arranged in the middle of the first through hole 3a and is coaxial with the first through hole 3 a;
b. the clamping sleeve 4 is embedded in a first through hole 3a of the joint main body 3, the clamping sleeve 4 is a cylinder, a second through hole 4a is formed in the clamping sleeve 4, the second through hole 4a is coaxial with the first through hole 3a, the lower end of a second pupil 4a is opposite to the oil outlet 2 and is consistent in size, a group of clamping jaws 4b are arranged outside the clamping sleeve 4, a cutting seam 4c is formed between every two adjacent clamping jaws 4b, a circle of clamping boss 7 is arranged at the lower portion of the clamping sleeve 4, the outer diameter of the clamping boss 7 is larger than the inner diameter of the annular boss 6, and the clamping bosses and the annular boss form clamping fit so that the clamping sleeve 4 can be clamped into the joint main body 3 and cannot be;
c. and the sealing ring 5 is an O-shaped ring and is arranged at the joint of the bottom of the clamping sleeve 4 and the joint main body 3 and the oil outlet 2 to play a role in sealing and leakage prevention.
The utility model discloses in, through replacing original oil pipe joint and cutting ferrule, adopt neotype swift plug mode to connect, connect main part 3 as the inserts when apron 1 moulds plastics, inlay apron 1, the joint-cutting in the middle of the chucking cover 4, consequently, can extrude the entering joint main part 3, then can resume former size, because the size of 4 bottom chucking bosss 7 of chucking cover is greater than the size of the annular boss 6 in the joint main part 3, consequently, can block in the joint main part 3 of 6 below annular bosses after the chucking cover 4 gets into, make chucking cover 4 can't deviate from. The quick connector can use a nylon hose with the outer diameter of 6 mm.
The embedded quick connector is more convenient and faster to use compared with a connection mode of an oil pipe bushing, saves space, can turn to the plastic pipe body at will even after being installed, does not need any tool to insert or extract the pipe, has good sealing performance, can ensure that the pipe is repeatedly inserted or extracted, and improves the practicability and the working efficiency.
In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.
Claims (3)
1. The utility model provides an embedded quick connector for lubricating pump, includes apron (1) of lubricating pump, is equipped with oil-out (2) on apron (1), and its characterized in that includes:
a. the joint main body (3) is embedded on the cover plate (1) opposite to the oil outlet (2), a cylindrical first through hole (3 a) is formed in the joint main body (3), the lower end of the first through hole (3 a) is connected with the oil outlet (2), and the middle of the inner wall of the joint main body (3) is connected with a circle of annular boss (6);
b. the clamping sleeve (4) is embedded in a first through hole (3 a) of the joint main body (3), a cylindrical second through hole (4 a) is formed in the clamping sleeve (4), the second through hole (4 a) is coaxial with the first through hole (3 a), the lower end of the second through hole (4 a) faces the oil outlet (2) and is consistent in size, a group of clamping jaws (4 b) are arranged outside the clamping sleeve (4), a cutting seam (4 c) is formed between every two adjacent clamping jaws (4 b), a circle of clamping bosses (7) are arranged on the lower portion of the clamping sleeve (4), and the outer diameters of the clamping bosses (7) are larger than the inner diameter of the annular bosses (6);
c. and the sealing ring (5) is arranged at the joint of the bottom of the clamping sleeve (4) and the joint main body (3) and the oil outlet (2).
2. The quick-connect coupling for a lubricating pump according to claim 1, wherein:
the sealing ring (5) is an O-shaped ring.
3. The quick-connect coupling for a lubricating pump according to claim 1 or 2, wherein:
the joint main body (3) and the clamping sleeve (4) can be cylindrical or cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921187440.7U CN210600600U (en) | 2019-07-26 | 2019-07-26 | Embedded quick connector for lubricating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921187440.7U CN210600600U (en) | 2019-07-26 | 2019-07-26 | Embedded quick connector for lubricating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210600600U true CN210600600U (en) | 2020-05-22 |
Family
ID=70689197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921187440.7U Active CN210600600U (en) | 2019-07-26 | 2019-07-26 | Embedded quick connector for lubricating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210600600U (en) |
-
2019
- 2019-07-26 CN CN201921187440.7U patent/CN210600600U/en active Active
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