CN208221052U - A kind of micro-adjusting mechanism of valveless ceramic plunger pump - Google Patents
A kind of micro-adjusting mechanism of valveless ceramic plunger pump Download PDFInfo
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- CN208221052U CN208221052U CN201820737143.4U CN201820737143U CN208221052U CN 208221052 U CN208221052 U CN 208221052U CN 201820737143 U CN201820737143 U CN 201820737143U CN 208221052 U CN208221052 U CN 208221052U
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Abstract
The utility model belongs to plunger pump technique field, and in particular to a kind of micro-adjusting mechanism of valveless ceramic plunger pump.A kind of micro-adjusting mechanism of valveless ceramic plunger pump, including pump head link block and facet joint screws, the facet joint screws are located in articular shell, articular shell threaded coupling nut adjusts sleeve, scale sleeve is arranged in the nut adjustment sleeve other end, adjusting screw rod is set in the scale sleeve, it is threadedly coupled between scale sleeve and adjusting screw rod, the adjusting screw rod is extend into nut adjustment sleeve, the internal screw thread that setting is matched with adjusting screw rod in the nut adjustment sleeve, scale is set on the scale sleeve periphery wall, the adjusting screw rod is stuck on pump head link block and is fixedly connected by set screw.The utility model has the advantages of convenient installation, easy to operate, and the usability on ceramic plunger pump greatly promotes, and the service life of product increases.
Description
Technical field
The utility model belongs to plunger pump technique field, and in particular to a kind of micro-adjusting mechanism of valveless ceramic plunger pump.
Background technique
General ceramic pump, by taking other ceramic pumps as an example, typically without adjusting pump head support angle and out, night amount is more
Few effect brings many troubles to routine work production, to lower work so it is a hard problem that filling amount is difficult to control
Efficiency.
Summary of the invention
The purpose of this utility model is that providing a kind of fine tuning of ceramic plunger pump aiming at the problems existing in the prior art
Mechanism, how much are the adjustable pump head support angle of the micro-adjusting mechanism and out night amount, solve the problems, such as that filling amount is rambunctious.
The technical solution of the utility model is:
A kind of micro-adjusting mechanism of valveless ceramic plunger pump, including pump head link block and facet joint screws, the facet joint screws position
In in articular shell, articular shell threaded coupling nut adjusts sleeve, and scale set is arranged in the nut adjustment sleeve other end
Cylinder, the scale sleeve is interior to be arranged adjusting screw rod, is threadedly coupled between scale sleeve and adjusting screw rod, the adjusting screw rod
It extend into nut adjustment sleeve, the internal screw thread that setting is matched with adjusting screw rod in the nut adjustment sleeve is described
Scale is set on scale sleeve periphery wall, and the adjusting screw rod is stuck on pump head link block and is fixedly connected by set screw.
Specifically, joint pressure ring is arranged in the articular shell, joint pressure ring is socketed on the joint of facet joint screws.
Specifically, nut is arranged on the facet joint screws.
Specifically, the diameter of the scale sleeve is less than the diameter of nut adjustment sleeve, the nut adjustment sleeve
It is arranged with scale sleeve connection end diameter in rounding off is gradually reduced.
Specifically, having the screw hole connecting with pump head bracket on the pump head link block.
Change the fixed support angle of pump head, mark the beneficial effects of the utility model are: can reach by rotating adjusting nut
Scale setting on ruler sleeve can be adjusted precisely, and so as to accurately adjust filling amount size, finely tuning filling accuracy of measurement can
Up to 0.01ml.The utility model has the advantages of convenient installation, easy to operate, and the usability on ceramic plunger pump greatly promotes, product
Service life increases.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the assembling perspective view of the explosion of the utility model.
1 pump head link block, 2 facet joint screws, 3 joint pressure rings, 4 articular shells, 5 nuts,
6 nut adjustment sleeves, 7 scale sleeves, 8 adjusting screw rods, 9 set screws.
Specific embodiment
It is as shown in Figure 1 a kind of structural schematic diagram of the micro-adjusting mechanism of valveless ceramic plunger pump, Fig. 2 shows for its assembling explosion
It is intended to, including pump head link block 1 and facet joint screws 2, has the screw hole connecting with pump head bracket, institute on the pump head link block 1
Nut 5 is set on the facet joint screws 2 stated.The facet joint screws 2 are located in articular shell 4, and setting is closed in the articular shell 4
Pressure ring 3 is saved, joint pressure ring 3 is socketed on the joint of facet joint screws 2.4 threaded coupling nut of articular shell adjusts sleeve 6, described
6 other end of nut adjustment sleeve scale sleeve 7 is set, adjusting screw rod 8 is set in the scale sleeve 7, scale sleeve 7 with
It is threadedly coupled between adjusting screw rod 8, the adjusting screw rod 8 is extend into nut adjustment sleeve 6, the nut adjustment sleeve
The internal screw thread matched with adjusting screw rod 8 is set in 6, scale, the scale set are set on 7 periphery wall of scale sleeve
The diameter of cylinder 7 is less than the diameter of nut adjustment sleeve 6, the nut adjustment sleeve 6 and 7 connecting pin diameter of scale sleeve be in by
Decrescence small rounding off setting.The adjusting screw rod 8 is stuck on pump head link block to be fixedly connected by set screw 9.
The utility model is adjusted filling amount size and realizes that process is as follows: first should by pump head link block 1 and nut 5
Regulating mechanism is mounted on the pump head bracket of plunger pump, according to the scale display rotation adjusting screw rod 8 on scale sleeve 7 to properly
Position, by the rotations by a small margin of facet joint screws 2 can further pilot plunger pump head bending amplitude, to reach adjustable column
The curvature of the pump head of pump is filled in, to achieve the purpose that control filling amount size.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (5)
1. a kind of micro-adjusting mechanism of valveless ceramic plunger pump, including pump head link block (1) and facet joint screws (2), which is characterized in that
The facet joint screws (2) are located in articular shell (4), and articular shell (4) threaded coupling nut adjusts the one end of sleeve (6), institute
Nut adjustment sleeve (6) other end setting scale sleeve (7) stated, the scale sleeve (7) is interior to be arranged adjusting screw rod (8),
It is threadedly coupled between scale sleeve (7) and adjusting screw rod (8), the adjusting screw rod (8) extend into nut adjustment sleeve (6)
Internal screw thread interior, that setting is matched with adjusting screw rod (8) in the nut adjustment sleeve (6), the scale sleeve (7) is outside
Scale is set on peripheral wall, and the adjusting screw rod (8) is stuck on pump head link block to be fixedly connected by set screw (9).
2. the micro-adjusting mechanism of valveless ceramic plunger pump according to claim 1, which is characterized in that the articular shell (4)
Interior setting joint pressure ring (3), joint pressure ring (3) are socketed on the joint of facet joint screws (2).
3. the micro-adjusting mechanism of valveless ceramic plunger pump according to claim 1, which is characterized in that the facet joint screws (2)
Upper setting nut (5).
4. the micro-adjusting mechanism of valveless ceramic plunger pump according to claim 1, which is characterized in that the scale sleeve (7)
Diameter be less than the diameter of nut adjustment sleeve (6), the nut adjustment sleeve (6) and scale sleeve (7) connecting pin diameter
It is arranged in rounding off is gradually reduced.
5. the micro-adjusting mechanism of valveless ceramic plunger pump according to claim 1, which is characterized in that the pump head link block
(1) there is the screw hole connecting with pump head bracket on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737143.4U CN208221052U (en) | 2018-05-17 | 2018-05-17 | A kind of micro-adjusting mechanism of valveless ceramic plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737143.4U CN208221052U (en) | 2018-05-17 | 2018-05-17 | A kind of micro-adjusting mechanism of valveless ceramic plunger pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221052U true CN208221052U (en) | 2018-12-11 |
Family
ID=64508660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820737143.4U Active CN208221052U (en) | 2018-05-17 | 2018-05-17 | A kind of micro-adjusting mechanism of valveless ceramic plunger pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221052U (en) |
-
2018
- 2018-05-17 CN CN201820737143.4U patent/CN208221052U/en active Active
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