CN213900681U - Variable flow integrated distributor - Google Patents
Variable flow integrated distributor Download PDFInfo
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- CN213900681U CN213900681U CN202022144408.XU CN202022144408U CN213900681U CN 213900681 U CN213900681 U CN 213900681U CN 202022144408 U CN202022144408 U CN 202022144408U CN 213900681 U CN213900681 U CN 213900681U
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- plunger
- distributor
- oil
- variable flow
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- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 17
- 239000013585 weight reducing agent Substances 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 12
- 239000004519 grease Substances 0.000 abstract description 10
- 239000011148 porous material Substances 0.000 description 6
- 230000000750 progressive effect Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a variable flow integrated form distributor aims at solving integrated form grease distributor and all the oil-out be same kind of flow output, can't satisfy the not enough of equipment to the different oil demands of different lubricating point volume. The utility model discloses an including the distributor body, this internal plunger chamber that communicates in proper order that is equipped with of distributor, the plunger chamber includes a plurality of groups that the aperture size is different, but plunger intracavity adaptation installation axial displacement's plunger rod is equipped with inlet port, oil outlet on the distributor body, inlet port and plunger chamber intercommunication, inlet port intercommunication oil pump, every plunger chamber all corresponds and is provided with the oil outlet. The variable flow integrated distributor can enable different oil outlets to output grease with different flows, and can meet the requirements of equipment on different lubricating points and different oil demands.
Description
Technical Field
The utility model relates to a distributor, more specifically say, it relates to variable flow integrated form distributor.
Background
The progressive distributor in the lubricating system is widely used, but the integrated grease distributors in the current market are all at the same flow rate and cannot meet the requirements of equipment on different lubricating points and different oil requirements, so that a host manufacturer can select the sheet progressive distributor, and the distributor is high in manufacturing cost and maintenance cost and has no obvious advantages.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes integrated form grease distributor all the oil-out is same kind of flow output, can't satisfy the not enough of equipment to the different oil demands of different lubricating point oil quantities, provides a variable flow integrated form distributor, and it enables the grease of the different oil-out output different flow of difference, can satisfy the requirement of equipment to the different oil demands of different lubricating point oil quantities.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a variable flow integrated form distributor, includes the distributor body, is equipped with a plurality of plunger chambeies that communicate in proper order in the distributor body, and the plunger chamber includes a plurality of groups that the aperture size is different, but axial displacement's plunger rod is installed to plunger intracavity adaptation, is equipped with inlet port, oil outlet on the distributor body, inlet port and plunger chamber intercommunication, inlet port intercommunication oil pump, and every plunger chamber all corresponds and is provided with the oil outlet.
When the oil pump works, oil is pumped into the plunger cavity through the oil inlet hole by the oil pump, the plunger rods in different plunger cavities axially move under the pushing of the pressure of the oil pump, and progressive action is realized, so that progressive oil outlet of each oil outlet hole is realized. Because the plunger chamber includes a plurality of groups that the aperture size is different, the oil outlet flow that the plunger chamber of different groups corresponds is different, satisfies the requirement of equipment to the different oil demands of different lubricating points. The variable flow integrated distributor can enable different oil outlets to output grease with different flows, and can meet the requirements of equipment on different lubricating points and different oil demands.
Preferably, the plunger cavities are divided into two groups with different pore sizes, two rows of plunger cavities are arranged in the distributor body, the pore size of the plunger cavity at the top in one row is large, and the pore sizes of the other plunger cavities are small; the diameter of the plunger cavity at the lowest part in the other row is large, and the diameters of the other plunger cavities are small. The structure arrangement meets the requirements of different lubricating points and different oil requirements of the equipment.
Preferably, a trapezoidal wide ring groove is formed in the middle of the outer wall of the plunger rod, and V-shaped narrow ring grooves are formed in the positions, close to the two ends, of the outer wall of the plunger rod. The wide ring groove and the narrow ring groove are convenient for oil to circulate, so that the oil can be discharged from the oil outlet.
Preferably, a pair of opposite angles at the bottom of the distributor body are provided with connecting blocks, and the connecting blocks are provided with fastening holes; the bottom surface of the distributor body is provided with a connecting groove, the side wall of the connecting groove is provided with a connecting lug, and the connecting lug is provided with a connecting hole.
The arrangement of the connecting block facilitates the installation and fastening of the distributor body. The arrangement of the connecting groove and the connecting hole facilitates the connecting and positioning of the distributor body.
Preferably, the oil outlet holes are formed in the front side face and the rear side face of the distributor body, the plunger cavity is transversely arranged from left to right, and the axis of the oil outlet hole is vertical to the axis of the plunger cavity; the front side and the rear side of the distributor body are provided with a plurality of weight reduction grooves. The structure is compact in arrangement and light in weight, and saves materials.
Preferably, the end part of a plunger rod is connected with a push rod, a detector is arranged on the distributor body and corresponds to the push rod, a contact switch is arranged on the detector, and the end part of the push rod can touch the contact switch. The detector can detect the abnormal output of the running condition of the distributor in real time.
Preferably, the upper end of the distributor body is provided with an oil inlet channel, one end of the oil inlet channel is connected with the plug, the opening at the other end of the oil inlet channel forms an oil inlet hole, the inner wall of the oil inlet hole is provided with a positioning convex ring, a tightening spring and a sealing ball are installed in the oil inlet channel, the tightening spring is abutted against the sealing ball, the inner edge of the positioning convex ring is provided with an inwards concave arc-shaped sealing surface towards the end of the sealing ball, and the sealing ball is tightly attached to the sealing surface. The sealing ball and the tightening spring in the oil inlet hole are arranged to realize one-way input of grease, so that the grease is prevented from flowing back.
Compared with the prior art, the beneficial effects of the utility model are that: (1) the variable flow integrated distributor can enable different oil outlets to output grease with different flows, and can meet the requirements of equipment on different lubricating points and different oil requirements; (2) the variable flow integrated distributor has the advantages of compact structural design, simple processing technology, variable flow according to the requirements of customers, convenient installation, no oil leakage phenomenon and suitability for popularization and use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the dispenser body of the present invention;
in the figure: 1. distributor body, 2, plunger chamber, 3, plunger rod, 4, inlet port, 5, oil outlet, 6, oil pump, 7, wide annular groove, 8, narrow annular groove, 9, connecting block, 10, fastening hole, 11, connecting groove, 12, engaging lug, 13, connecting hole, 14, lightening groove, 15, detector, 16, sealing plug, 17, positioning seat, 18, oil inlet channel, 19, end cap, 20, positioning convex ring, 21, fastening spring, 22, sealing ball, 23 and sealing surface.
Detailed Description
The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:
example (b): the utility model provides a variable flow integrated form distributor (see figure 1, figure 2, figure 3), includes distributor body 1, is equipped with a plurality of plunger chambeies 2 that communicate in proper order in the distributor body, and the plunger chamber includes a plurality of groups that the aperture size is different, but plunger intracavity adaptation installation axial displacement's plunger rod 3 is equipped with inlet port 4, oil outlet 5 on the distributor body, and the inlet port communicates with the plunger chamber, and the inlet port communicates oil pump 6, and every plunger chamber all corresponds and is provided with the oil outlet.
The plunger cavities are divided into two groups with different pore sizes, two rows of plunger cavities are arranged in the distributor body, the pore size of the plunger cavity at the top in one row is large, and the pore sizes of the other plunger cavities are small; the diameter of the plunger cavity at the lowest part in the other row is large, and the diameters of the other plunger cavities are small. A trapezoidal wide annular groove 7 is formed in the middle of the outer wall of the plunger rod, and V-shaped narrow annular grooves 8 are formed in the positions, close to the two ends, of the outer wall of the plunger rod.
The bottom of the distributor body is provided with a pair of opposite angles with connecting blocks 9, and the connecting blocks are provided with fastening holes 10; the bottom surface of the distributor body is provided with a connecting groove 11, the side wall of the connecting groove is provided with a connecting lug 12, and the connecting lug is provided with a connecting hole 13. The oil outlet holes are formed in the front side face and the rear side face of the distributor body, the plunger cavity is transversely arranged left and right, and the axis of the oil outlet hole is perpendicular to the axis of the plunger cavity; the front and rear sides of the distributor body are provided with a plurality of weight-reducing grooves 14. The end part of a plunger rod is connected with a push rod, a detector 15 is arranged on the distributor body corresponding to the push rod, a contact switch is arranged on the detector, and the end part of the push rod can touch the contact switch.
The two ends of the plunger cavity penetrate through the surface of the distributor body, and the two ends of the plunger cavity on the distributor body are connected with the sealing plugs 16. The corresponding position of the push rod on the distributor body is tightly connected with the positioning seat 17, the push rod movably penetrates through the positioning seat, and the detector is installed on the positioning seat. The distributor body upper end is equipped with oil feed passageway 18, and end cap 19 is connected to oil feed passageway one end, and the other end opening forms the inlet port, is equipped with location bulge loop 20 on the inlet port inner wall, installs holding spring 21 and ball sealer 22 in the oil feed passageway, and holding spring butt is on the ball sealer, and location bulge loop inward flange is equipped with indent curved sealed face 23 towards the ball sealer end, and the ball sealer closely laminates on sealed face.
When the oil pump works, oil is pumped into the plunger cavity through the oil inlet hole by the oil pump, the plunger rods in different plunger cavities axially move under the pushing of the pressure of the oil pump, and progressive action is realized, so that progressive oil outlet of each oil outlet hole is realized. Because the plunger chamber includes a plurality of groups that the aperture size is different, the oil outlet flow that the plunger chamber of different groups corresponds is different, satisfies the requirement of equipment to the different oil demands of different lubricating points. The variable flow integrated distributor can enable different oil outlets to output grease with different flows, and can meet the requirements of equipment on different lubricating points and different oil demands.
The above-described embodiments are merely preferred and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides a variable flow integrated form distributor, includes the distributor body, characterized by, this internal plunger chamber that is equipped with a plurality of intercommunications in proper order of distributor, but the plunger chamber includes a plurality of groups of aperture size difference, but plunger intracavity adaptation installation axial displacement's plunger rod is equipped with inlet port, oil outlet on the distributor body, inlet port and plunger chamber intercommunication, inlet port intercommunication oil pump, every plunger chamber all corresponds and is provided with the oil outlet.
2. The variable flow integrated distributor according to claim 1 wherein the plunger chambers are divided into two groups of different bore sizes, and two rows of plunger chambers are provided in the distributor body, wherein the uppermost plunger chamber in one row has a large bore size and the other plunger chambers have a small bore size; the diameter of the plunger cavity at the lowest part in the other row is large, and the diameters of the other plunger cavities are small.
3. The variable flow integrated distributor according to claim 1 wherein the plunger rod has a trapezoidal wide annular groove in the outer wall of the plunger rod at a central location and V-shaped narrow annular grooves in the outer wall of the plunger rod near both ends.
4. The variable flow integrated distributor according to claim 1 wherein the distributor body has connecting blocks on a pair of opposite corners of the bottom thereof, the connecting blocks having fastening holes; the bottom surface of the distributor body is provided with a connecting groove, the side wall of the connecting groove is provided with a connecting lug, and the connecting lug is provided with a connecting hole.
5. The variable flow integrated distributor according to claim 1, wherein the oil outlet is provided on the front and rear side surfaces of the distributor body, the plunger cavity is transversely arranged left and right, and the axis of the oil outlet is perpendicular to the axis of the plunger cavity; the front side and the rear side of the distributor body are provided with a plurality of weight reduction grooves.
6. The integrated variable flow distributor according to any one of claims 1 to 5 wherein a plunger rod is connected to the end of the plunger rod, a detector is mounted on the distributor body at a position corresponding to the plunger rod, a contact switch is provided on the detector, and the contact switch is activated by the end of the plunger rod.
7. The variable flow integrated distributor according to any one of claims 1 to 5, wherein the distributor body is provided at an upper end thereof with an oil inlet passage, one end of the oil inlet passage is connected with the plug, the other end thereof is opened to form an oil inlet hole, the inner wall of the oil inlet hole is provided with a positioning convex ring, a tightening spring and a sealing ball are mounted in the oil inlet passage, the tightening spring abuts against the sealing ball, the inner edge of the positioning convex ring is provided with a concave arc-shaped sealing surface facing the end of the sealing ball, and the sealing ball is tightly attached to the sealing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022144408.XU CN213900681U (en) | 2020-09-25 | 2020-09-25 | Variable flow integrated distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022144408.XU CN213900681U (en) | 2020-09-25 | 2020-09-25 | Variable flow integrated distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213900681U true CN213900681U (en) | 2021-08-06 |
Family
ID=77112356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022144408.XU Active CN213900681U (en) | 2020-09-25 | 2020-09-25 | Variable flow integrated distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213900681U (en) |
-
2020
- 2020-09-25 CN CN202022144408.XU patent/CN213900681U/en active Active
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