CN203822566U - Multi-liquid stepless proportioning synchronous grouting pump - Google Patents
Multi-liquid stepless proportioning synchronous grouting pump Download PDFInfo
- Publication number
- CN203822566U CN203822566U CN201420201193.2U CN201420201193U CN203822566U CN 203822566 U CN203822566 U CN 203822566U CN 201420201193 U CN201420201193 U CN 201420201193U CN 203822566 U CN203822566 U CN 203822566U
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- plunger
- rocking bar
- stepless
- cylinder
- hinged
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Abstract
The utility model relates to a grouting pump, in particular to a multi-liquid stepless proportioning synchronous grouting pump. According to the utility model, by arranging a four-rod mechanism consisting of a left rocker, a right rocker and a connecting rod of which the lengths are adjustable between a push rod and a plunger, when proportioning needs to be regulated, only left locking nuts and right locking nuts need to be regulated to change the lengths of the left rocker and the rocker and change a pendulum angle so as to change strokes of the push rod and the plunger and fulfill the aim of stepless regulation on the ratio. Stepless regulation on different ratios between the stroke of the push rod and the stroke of the plunger is implemented; stepless regulation on slurry discharge ratios of two slurry cylinders is implemented; due to adoption of a stroke measurement device, the stroke of the plunger can be accurately measured, so that the slurry discharge quantities of the two slurry cylinders are accurately calculated and regulation accuracy of stepless regulation is greatly improved.
Description
Technical field
The utility model relates to a kind of grouting pump, specifically a kind of many liquid synchronous injection pump with stepless proportioning.
Background technique
Current many liquid grouts pump is mainly Double-liquid mud-injection pump, and its slurries cylinder is mainly taked piston type or plunger type, and cylinder or oil cylinder are in centre, and slurries cylinder is at two ends.When adopting slurries cylinder in the form of piston, want synchronous grouting and must starch pipe string by outside and join, adopt such structure moment slurries ratio inaccurate; When adopting the slurries cylinder of plunger type, just cannot realize synchronous grouting at all, and for Double-liquid mud-injection pump, realize synchronous grouting very important, and stepless proportion synchronous grouting is also in prior art, to be difficult to the technical problem that overcomes.
Summary of the invention
Technical problem to be solved in the utility model is, provide a kind of can realize synchronous grouting and can according to different proportion fine adjustment many liquid synchronous injection pump with stepless proportioning.
In order to solve the problems of the technologies described above, many liquid synchronous injection pump with stepless proportioning of the present utility model, comprises frame, drives cylinder body and synchronously drives also back and forth plunger type slurries cylinder and the piston type slurries cylinder of suction slurry by the large piston driving cylinder column in cylinder body; On plunger type slurries cylinder, be provided with the first pulp absorbing valve and the first pulp-expelling valve that carry out slip casting and plasma discharge; The inner chamber of piston type slurries cylinder is divided into midge chamber and plasma discharge chamber by small piston, and midge chamber is connected respectively the second pulp absorbing valve and the second pulp-expelling valve with plasma discharge chamber; In small piston, be provided with the slurries that can make in midge chamber and enter into the one-way valve in plasma discharge chamber; Cylinder body, plunger type slurries cylinder and piston type slurries cylinder are connected with frame; It is characterized in that: between cylinder column and plunger type slurries cylinder, have the skew of anti-throw-out lever left guide wheel, stepless proportion regulating device, prevent the right guide wheel of plunger skew, driving lever and the stroke measuring device affixed with plunger; Left end and the cylinder column of push rod are affixed, and the left slider in right-hand member and stepless proportion regulating device is hinged; Right slide block in the left end of plunger and stepless proportion regulating device is hinged, and right-hand member is in plunger type slurries cylinder; The stroke measuring device of driving lever and its top is hinged, and stroke measuring device is connected with frame, and left guide wheel is connected with frame with right guide wheel.
Stepless proportion regulating device is comprised of with the right swing slide block being connected with right rocking bar the threaded left rocking bar in lower end, the left swing movable slider being connected with left rocking bar, the left locking nut matching with left rocking bar using in pairs, the threaded right rocking bar in left slider, connecting rod, lower end that is positioned at left rocking bar middle part, the right slide block that is positioned at right rocking bar middle part, the right locking nut matching with right rocking bar using in pairs, the upper end of left rocking bar and the left end of connecting rod are hinged, the right-hand member of connecting rod and the upper end of right rocking bar are hinged, and left swing movable slider and right swing slide block are distinguished in hinged frame.
Stroke measuring device can adopt the walk type digital display measuring equipment on electronic digital indicator, also can adopt the ruler of strip length groove.
In left guide wheel, have two, lay respectively at the upper and lower both sides of push rod, right guide wheel has two, lays respectively at the upper and lower both sides of plunger.
When needs are adjusted proportioning, as long as regulate left locking nut and right locking nut, make the length change of left rocking bar and right rocking bar, pendulum angle is changed, thereby the stroke of push rod and plunger is changed, reach the object of step-less adjustment ratio.In addition, can also realize by the length of regulating connecting rod the object of step-less adjustment ratio.If need two or more slurries to mix, can increase again on right side a set of device of the same type.
The fourbar linkage that the utility model forms by a left rocking bar by adjustable length, right rocking bar and connecting rod are set between push rod and plunger, accomplished the stepless adjustment of different proportion between the stroke of push rod and the stroke of plunger, realized the stepless adjustment of two slurries cylinder plasma discharge ratios, again owing to having adopted stroke measuring device, can accurately measure plunger stroke, thereby accurately calculate the plasma discharge amount of two slurries cylinders, greatly improved the adjustment precision of stepless adjustment.
Accompanying drawing explanation
Fig. 1 is that the utility model embodiment's master looks schematic diagram;
Fig. 2 is the utility model embodiment's partial enlarged drawing.
Embodiment
Below in conjunction with accompanying drawing, the first embodiment is described in further detail the utility model.
Many liquid synchronous injection pump with stepless proportioning, comprises frame 1, drives cylinder body 2 and drives synchronous back and forth plunger type slurries cylinder 21 and the piston type slurries cylinder 5 of suction slurry of driving also of cylinder column 4 by the large piston 3 in cylinder body 2; On plunger type slurries cylinder 21, be provided with the first pulp absorbing valve 34 and the first pulp-expelling valve 35 that carry out slip casting and plasma discharge; The inner chamber of piston type slurries cylinder 5 is divided into midge chamber 51 and plasma discharge chamber 52 by small piston 36, and midge chamber 51 is connected respectively the second pulp absorbing valve 31 and the second pulp-expelling valve 32 with plasma discharge chamber 52; In small piston 36, be provided with the slurries that can make in midge chamber 51 and enter into the one-way valve 33 in plasma discharge chamber 52; Cylinder body 2, plunger type slurries cylinder 21 and piston type slurries cylinder 5 are connected with frame 1; It is characterized in that: between cylinder column 4 and plunger type slurries cylinder 21, have 6 skews of anti-throw-out lever left guide wheel 7, stepless proportion regulating device, prevent the right guide wheel 19 of plunger 17 skews, driving lever 18 and the stroke measuring device 20 affixed with plunger 17; The left end of push rod 6 and cylinder column 4 are affixed, and the left slider 8 in right-hand member and stepless proportion regulating device is hinged; Right slide block 13 in the left end of plunger 17 and stepless proportion regulating device is hinged, and right-hand member is in plunger type slurries cylinder 21; Driving lever 18 is hinged with the stroke measuring device 20 of its top, and stroke measuring device 20 is connected with frame 1, and left guide wheel 7 is connected with frame 1 with right guide wheel 19.
Stepless proportion regulating device is by the threaded left rocking bar 10 in lower end, the left swing movable slider 11 being connected with left rocking bar 10, the paired left locking nut 9 matching with left rocking bar 10 that use, be positioned at the left slider 8 at left rocking bar 10 middle parts, connecting rod 12, the threaded right rocking bar 14 in lower end, be positioned at the right slide block 13 at right rocking bar 14 middle parts, the right locking nut 15 matching with right rocking bar 14 using in pairs forms with the right swing slide block being connected with right rocking bar 14 16, the left end of the upper end of left rocking bar 10 and connecting rod 12 is hinged, the upper end of the right-hand member of connecting rod 12 and right rocking bar 14 is hinged, left swing movable slider 11 and right swing slide block 16 are distinguished in hinged frame 1.
Stroke measuring device 20 is the walk type digital display measuring equipments on electronic digital indicator, when required precision is not high, also can adopt the ruler of strip length groove.
Left guide wheel 7 has two, and Shang Xia 6 both sides to lay respectively at push rod, and right guide wheel 19 has two, and Shang Xia 17 both sides to lay respectively at plunger.
Claims (5)
1. the synchronous injection pump with stepless proportioning of liquid more than, the plunger type slurries cylinder (21) and the piston type slurries cylinder (5) that comprise frame (1), drive cylinder body (2) and starched by the synchronous driving of interior large piston (3) the drive cylinder column (4) of cylinder body (2) reciprocal suction; On plunger type slurries cylinder (21), be provided with the first pulp absorbing valve (34) and the first pulp-expelling valve (35) that carry out slip casting and plasma discharge; The inner chamber of piston type slurries cylinder (5) is divided into midge chamber (51) and plasma discharge chamber (52) by small piston (36), and midge chamber (51) are connected respectively the second pulp absorbing valve (31) and the second pulp-expelling valve (32) with plasma discharge chamber (52); In small piston (36), be provided with the slurries that can make in midge chamber (51) and enter into the one-way valve (33) in plasma discharge chamber (52); Cylinder body (2), plunger type slurries cylinder (21) and piston type slurries cylinder (5) are connected with frame (1); It is characterized in that: between cylinder column (4) and plunger type slurries cylinder (21), have anti-throw-out lever (6) skew left guide wheel (7), stepless proportion regulating device, prevent the right guide wheel (19) of plunger (17) skew, driving lever (18) and the stroke measuring device (20) affixed with plunger (17); The left end of push rod (6) and cylinder column (4) are affixed, and the left slider (8) in right-hand member and stepless proportion regulating device is hinged; The left end of plunger (17) and the right slide block (13) in stepless proportion regulating device are hinged, and right-hand member is in plunger type slurries cylinder (21); Driving lever (18) is hinged with the stroke measuring device (20) of its top, and stroke measuring device (20) is connected with frame (1), and left guide wheel (7) is connected with frame (1) with right guide wheel (19).
2. many liquid synchronous injection pump with stepless proportioning according to claim 1, it is characterized in that stepless proportion regulating device is by the threaded left rocking bar in lower end (10), the left swing movable slider (11) being connected with left rocking bar (10), the paired left locking nut (9) matching with left rocking bar (10) that use, be positioned at the left slider (8) at left rocking bar (10) middle part, connecting rod (12), the threaded right rocking bar in lower end (14), be positioned at the right slide block (13) at right rocking bar (14) middle part, the right locking nut (15) matching with right rocking bar (14) using in pairs forms with the right swing slide block (16) being connected with right rocking bar (14), the left end of the upper end of left rocking bar (10) and connecting rod (12) is hinged, the upper end of the right-hand member of connecting rod (12) and right rocking bar (14) is hinged, left swing movable slider (11) and right swing slide block (16) are distinguished in hinged frame (1).
3. many liquid synchronous injection pump with stepless proportioning according to claim 1, is characterized in that stroke measuring device (20) is the walk type digital display measuring equipment on electronic digital indicator.
4. many liquid synchronous injection pump with stepless proportioning according to claim 1, is characterized in that stroke measuring device (20) is the ruler of strip length groove.
5. many liquid synchronous injection pump with stepless proportioning according to claim 1, is characterized in that left guide wheel (7) has two, lays respectively at the upper and lower both sides of push rod (6), and right guide wheel (19) has two, lays respectively at the upper and lower both sides of plunger (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201193.2U CN203822566U (en) | 2014-04-24 | 2014-04-24 | Multi-liquid stepless proportioning synchronous grouting pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201193.2U CN203822566U (en) | 2014-04-24 | 2014-04-24 | Multi-liquid stepless proportioning synchronous grouting pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822566U true CN203822566U (en) | 2014-09-10 |
Family
ID=51478076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420201193.2U Withdrawn - After Issue CN203822566U (en) | 2014-04-24 | 2014-04-24 | Multi-liquid stepless proportioning synchronous grouting pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203822566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982414A (en) * | 2014-04-24 | 2014-08-13 | 镇江长城注浆设备有限公司 | Multi-liquid stepless proportioning synchronous grouting pump |
| CN118049354A (en) * | 2024-04-16 | 2024-05-17 | 徐州和盛矿业科技有限公司 | Movable combined mining pneumatic grouting pump |
-
2014
- 2014-04-24 CN CN201420201193.2U patent/CN203822566U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982414A (en) * | 2014-04-24 | 2014-08-13 | 镇江长城注浆设备有限公司 | Multi-liquid stepless proportioning synchronous grouting pump |
| CN103982414B (en) * | 2014-04-24 | 2016-03-30 | 镇江长城注浆设备有限公司 | Many liquid synchronous injection pump with stepless proportioning |
| CN118049354A (en) * | 2024-04-16 | 2024-05-17 | 徐州和盛矿业科技有限公司 | Movable combined mining pneumatic grouting pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |