CN207906840U - A kind of Pneumatic high pressure greasing pump forced oil device - Google Patents
A kind of Pneumatic high pressure greasing pump forced oil device Download PDFInfo
- Publication number
- CN207906840U CN207906840U CN201820242372.9U CN201820242372U CN207906840U CN 207906840 U CN207906840 U CN 207906840U CN 201820242372 U CN201820242372 U CN 201820242372U CN 207906840 U CN207906840 U CN 207906840U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- nut
- oil
- screw rod
- high pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000004519 grease Substances 0.000 description 14
- 239000000446 fuel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of Pneumatic high pressure greasing pump forced oil devices, it is characterized in that, the forced oil device includes screw rod, screw rod is fixed by first bearing, second bearing, first bearing is located at oil syringe oil drum bung bottom, second bearing is arranged in oil syringe oil drum bottom, screw rod upper end is stretched out outside oil syringe oil drum bung, nut is set on screw rod, nut is located inside oil drum, and pressing plate is arranged on nut, and pressing plate is arranged in parallel with oil drum bottom plate, pressing plate includes the first pressing plate, the second pressing plate, and the first pressing plate, the second pressing plate are hinged；Positioning device is equipped at the top of first pressing plate, the second pressing plate.Pressing plate is arranged by bolt and nut transmission in the utility model on nut, the linear motion of nut, and then moving up and down with dynamic pressure plate is realized by the rotation of screw rod, to realize pressure oil function.
Description
Technical field
The utility model is related to a kind of forced oil devices, and in particular to a kind of Pneumatic high pressure greasing pump forced oil device belongs to
Pneumatic high pressure greasing pump forced oil device technical field.
Background technology
Pneumatic high pressure greasing pump is the efficient oiling equipment using compressed air as power, and the pressurization of pump makes oily liter
Pressure carries out oiling using the high pressure of generation.Pneumatic high pressure greasing pump is the indispensable professional equipment of oiling mechanization, its spy
Point is safe and reliable, less energy consumption, operating pressure are high, easy to use, labor intensity is low, operating efficiency is high, can fill various years
Larger oil product, extensively using the operation with automobile, tractor and other various dynamic power machine grease ups.Pneumatic high-voltage is noted
The air pump of oily device is made of parts such as pressure regulator valve, cylinder, piston, air-pump, change valves, and air-pump is arranged below cylinder,
It is set on air-pump there are two commutation spring abutment, a reversal valve, a pressure regulator valve, a delivery connection, two commutation spring abutments are symmetrical
It is arranged in air-pump both sides.For the power resources of plunger-type fuel pump in air pump, plunger-type fuel pump is synchronous with air pump reciprocating, is moving
During grease sucked and generate High voltage output.Grease in use, in the suction of gravity and plunger-type fuel pump
Under force effect, constantly into grease gun, but the speed that highly viscous grease moves down is very slow, especially winter, the decline of grease
Speed is slower, causes inconvenient for use.
Therefore, it is necessary to a kind of new Pneumatic high pressure greasing pump forced oil devices.
Utility model content
The purpose of this utility model is to provide a kind of Pneumatic high pressure greasing pump forced oil device, is driven by bolt and nut
Pressing plate is arranged in pair on nut, and the linear motion of nut, and then moving up and down with dynamic pressure plate are realized by the rotation of screw rod,
To realize pressure oil function.
The purpose of this utility model is achieved through the following technical solutions, and a kind of Pneumatic high pressure greasing pump is filled with pressure oil
It sets, characterized in that the forced oil device includes screw rod, and screw rod is fixed by first bearing, second bearing, first bearing position
In oil syringe oil drum bung bottom, second bearing setting stretches out oil syringe oil drum bung in oil syringe oil drum bottom, screw rod upper end
Outside, nut is set on screw rod, and nut is located inside oil drum, and pressing plate is arranged on nut, and pressing plate is arranged in parallel with oil drum bottom plate, pressing plate
Including the first pressing plate, the second pressing plate, the first pressing plate, the second pressing plate are hinged；Positioning dress is equipped at the top of first pressing plate, the second pressing plate
It sets.
Preferably, the pressing plate periphery is uniformly provided with several guide grooves, if being uniformly provided on the oil drum inner peripheral wall
Dry guide pad, guide pad is vertically arranged, and guide pad is correspondingly arranged in corresponding guide groove
Preferably, the guide groove is dovetail groove, and the guide pad is dovetail configuration.
Preferably, the positioning device includes the first nut, the second nut, and the first nut is arranged on the first pressing plate, the
Two nuts are arranged on the first pressing plate, and the first nut, the central axis of the second nut are horizontally disposed；First nut, the second nut
Setting, T shape screw rods pass through the first nut, the second nut and are fixed by third nut.
Preferably, the oil drum includes from outer to interior outer wall, insulating layer, the inner wall set gradually.
Compared with prior art, the utility model has the advantages that：
First, oil pressing plate is arranged in the utility model in oil drum, and the lifting of oil pressing plate is real by bolt and nut transmission
It is existing, oil pressing plate is welded on nut, by rotating screw rod, realizes the up and down motion of nut, and then drive and moved down on oil pressing plate
It is dynamic.
Second, oil pressing plate is designed to the first pressing plate, the second pressing plate by the utility model, between the first pressing plate, the second pressing plate
Be hinged, in oil drum grease use finish, when needing to rejoin new grease, the second pressing plate is opened, you can complete new
The filling of grease can be realized pressure oil function and be influenced the injection of new grease using the utility model pressing plate.This practicality is new
Type prevents oil pressing plate from rotating automatically in oil pressing plate Design Orientation device, influences the realization of pressure oil function.
Third, the utility model is in oil drum inner wall and oil pressing plate periphery setting guide rail, guide-track groove so that oil pressing plate
It moves up and down more smooth.
Description of the drawings
Fig. 1 is the side structure schematic view of the utility model Pneumatic high pressure greasing pump forced oil device；
Fig. 2 is the structural schematic diagram of the oil drum of the utility model Pneumatic high pressure greasing pump forced oil device；
Fig. 3 is the structural schematic diagram of the positioning device of the utility model Pneumatic high pressure greasing pump forced oil device.
Specific implementation mode
The utility model is further illustrated in conjunction with the accompanying drawings and embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Pneumatic high pressure greasing pump forced oil device, including screw rod 2, screw rod 2 pass through
One bearing 51, second bearing 52 are fixed, and first bearing 51 is located at oil syringe oil drum bung bottom, and the setting of second bearing 52 exists
Oil syringe oil drum bottom, 2 upper end of screw rod are stretched out outside oil syringe oil drum bung, and nut 3 is arranged on screw rod 2, and nut 3 is located in oil drum
Pressing plate 4 is arranged on nut 3 for portion, and pressing plate 4 is arranged in parallel with oil drum bottom plate, and pressing plate 4 includes the first pressing plate 41, the second pressing plate 42, the
One pressing plate 41, the second pressing plate 42 are hinged；First pressing plate 41,42 top of the second pressing plate are equipped with positioning device.
4 periphery of pressing plate is uniformly provided with several guide grooves 43, several guiding are uniformly provided on 1 inner peripheral wall of the oil drum
Block 14, guide pad 14 is vertically arranged, and guide pad 14 is correspondingly arranged in corresponding guide groove 43
Guide groove 43 is dovetail groove, and the guide pad 14 is dovetail configuration.
Positioning device includes the first nut 44, the second nut 45, and the first nut 44 is arranged on the first pressing plate 41, the second spiral shell
Mother 45 is arranged on the first pressing plate 42, and the first nut 44, the central axis of the second nut 45 are horizontally disposed；First nut 44,
Two nuts 45 are arranged, and T shapes screw rod 46 passes through the first nut 44, the second nut 45 and fixed by third nut 47.
Oil drum 1 includes from outer to interior outer wall 11, insulating layer 12, the inner wall 13 set gradually.
Oil pressing plate is arranged in the utility model in oil drum, and the lifting of oil pressing plate is realized by bolt and nut transmission, will be pressed
Oiled-plate method is welded on nut, by rotating screw rod, realizes the up and down motion of nut, and then oil pressing plate is driven to move up and down.
Oil pressing plate is designed to the first pressing plate, the second pressing plate by the utility model, is hinged between the first pressing plate, the second pressing plate
Connect, in oil drum grease use finish, when needing to rejoin new grease, by the second pressing plate open, you can complete new grease
Filling can realize pressure oil function using the utility model pressing plate and influence the injection of new grease.The utility model exists
Oil pressing plate Design Orientation device, prevents oil pressing plate from rotating automatically, influences the realization of pressure oil function.
The utility model is in oil drum inner wall and oil pressing plate periphery setting guide rail, guide-track groove so that the fortune up and down of oil pressing plate
It is dynamic more smooth.
Claims (5)
1. a kind of Pneumatic high pressure greasing pump forced oil device, characterized in that the forced oil device includes screw rod（2）, screw rod（2）It is logical
Cross first bearing（51）, second bearing（52）It is fixed, first bearing（51）Positioned at oil syringe oil drum bung bottom, the second axis
It holds（52）It is arranged in oil syringe oil drum bottom, screw rod（2）Upper end is stretched out outside oil syringe oil drum bung, screw rod（2）Upper setting nut
（3）, nut（3）Inside oil drum, nut（3）Upper setting pressing plate（4）, pressing plate（4）It is arranged in parallel with oil drum bottom plate, pressing plate
（4）Including the first pressing plate（41）, the second pressing plate（42）, the first pressing plate（41）, the second pressing plate（42）It is hinged；First pressing plate
（41）, the second pressing plate（42）Top is equipped with positioning device.
2. a kind of Pneumatic high pressure greasing pump forced oil device according to claim 1, characterized in that the pressing plate（4）Week
While being uniformly provided with several guide grooves（43）, the oil drum（1）Several guide pads are uniformly provided on inner peripheral wall（14）, it is oriented to
Block（14）It is vertically arranged, guide pad（14）It is correspondingly arranged at corresponding guide groove（43）In.
3. a kind of Pneumatic high pressure greasing pump forced oil device according to claim 2, characterized in that the guide groove（43）
For dovetail groove, the guide pad（14）For dovetail configuration.
4. a kind of Pneumatic high pressure greasing pump forced oil device according to claim 1,2 or 3, characterized in that the positioning
Device includes the first nut（44）, the second nut（45）, the first nut（44）It is arranged in the first pressing plate（41）On, the second nut
（45）It is arranged in the first pressing plate（41）On, the first nut（44）, the second nut（45）Central axis it is horizontally disposed；First nut
（44）, the second nut（45）Setting, T shape screw rods（46）Across the first nut（44）, the second nut（45）And pass through third nut
（47）It is fixed.
5. a kind of Pneumatic high pressure greasing pump forced oil device according to claim 4, characterized in that the oil drum（1）Packet
It includes from outer to the interior outer wall set gradually（11）, insulating layer（12）, inner wall（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242372.9U CN207906840U (en) | 2018-02-11 | 2018-02-11 | A kind of Pneumatic high pressure greasing pump forced oil device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242372.9U CN207906840U (en) | 2018-02-11 | 2018-02-11 | A kind of Pneumatic high pressure greasing pump forced oil device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207906840U true CN207906840U (en) | 2018-09-25 |
Family
ID=63560884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242372.9U Expired - Fee Related CN207906840U (en) | 2018-02-11 | 2018-02-11 | A kind of Pneumatic high pressure greasing pump forced oil device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207906840U (en) |
-
2018
- 2018-02-11 CN CN201820242372.9U patent/CN207906840U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |