CN214247599U - Hydraulic ceramic plunger pump - Google Patents
Hydraulic ceramic plunger pump Download PDFInfo
- Publication number
- CN214247599U CN214247599U CN202023236414.4U CN202023236414U CN214247599U CN 214247599 U CN214247599 U CN 214247599U CN 202023236414 U CN202023236414 U CN 202023236414U CN 214247599 U CN214247599 U CN 214247599U
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- China
- Prior art keywords
- fixedly connected
- plunger pump
- thread pipe
- adjusting
- rod
- 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
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- 239000000919 ceramic Substances 0.000 title claims abstract description 25
- 230000008859 change Effects 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 14
- 239000007788 liquid Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The utility model belongs to the technical field of the plunger pump, especially, a hydraulic pressure pottery plunger pump, comprising a base plate, the top fixed mounting of bottom plate has the cylinder body, the inner wall sliding connection of cylinder body has the pottery stopper, the one end fixedly connected with spliced pole of pottery stopper, the one end fixedly connected with connecting plate of spliced pole, the inner wall sliding connection of connecting plate has the slide bar, the one end of slide bar is connected with the regulation pole through the bearing rotation, the adjustment tank has been seted up on the surface of regulation pole, the sliding surface of adjusting the pole is connected with the fixed block. The utility model discloses a cooperation of motor power, regulation pole and connecting plate realizes the removal to ceramic stopper, and through the cooperation of threaded rod and adjustment tank, the user can change the position of adjusting the pole, and then changes the stroke range of connecting plate to the realization has saved a large amount of times of user to the swift regulation of plunger pump flow, very is favorable to the use.
Description
Technical Field
The utility model relates to a plunger pump technical field specifically is a hydraulic pressure pottery plunger pump.
Background
The plunger pump is an important device of a hydraulic system, realizes oil absorption and oil pressing by changing the volume of a sealed working cavity by means of reciprocating motion of a plunger in a cylinder body, and is widely applied to occasions with high pressure and large flow, such as hydraulic machines, engineering machinery and ships.
The hydraulic ceramic plunger pump on the current market has the following problems:
1. in the prior art, the adjustment of the flow rate by the plunger pump is complex mostly, so that a user needs to spend a lot of time on adjusting the flow rate, and the use is very inconvenient;
2. in the prior art, most plunger pumps are difficult to disassemble and replace filter screens, and the filter screens are easy to block after being used for a long time, so that the use of the plunger pumps is seriously influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a hydraulic pressure pottery plunger pump has solved prior art, and the inconvenient and filter screen of plunger pump flow control is difficult to tear the problem of trading open.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic ceramic plunger pump comprises a bottom plate, wherein a cylinder body is fixedly mounted at the top of the bottom plate, a ceramic plug is connected to the inner wall of the cylinder body in a sliding manner, a connecting column is fixedly connected to one end of the ceramic plug, a connecting plate is fixedly connected to one end of the connecting column, a sliding rod is connected to the inner wall of the connecting plate in a sliding manner, one end of the sliding rod is rotatably connected with a regulating rod through a bearing, a regulating groove is formed in the surface of the regulating rod, a fixing block is connected to the surface of the regulating rod in a sliding manner, a threaded rod is connected to the inner wall of the fixing block through threads, one end of the threaded rod extends into the regulating groove, a power motor is fixedly mounted at the top of the bottom plate, the output end of the power motor is fixedly connected with the fixing block, one end of the cylinder body is respectively and fixedly connected with a first check valve and a second check valve, and one end of the first check valve is fixedly connected with an internal threaded pipe, the one end fixedly connected with external screw thread pipe of No. two check valves, the equal fixedly connected with filter screen pipe of one end of internal thread pipe and external screw thread pipe, internal thread pipe and external screw thread pipe threaded connection, the inner wall fixedly connected with filter screen net, filter screen pipe's fixed surface is connected with mounting flange.
As an optimized technical scheme of the utility model, the quantity of adjustment tank is six, six the adjustment tank equidistance distributes on the surface of adjusting the pole.
As an optimized technical scheme of the utility model, the anti-skidding groove has been seted up on the surface of the other end fixedly connected with handle of threaded rod.
As a preferred technical scheme of the utility model, the one end fixedly connected with stopper of pole is adjusted, the stopper is the bar.
As a preferred technical scheme of the utility model, the top fixedly connected with sliding block of bottom plate, one side fixedly connected with slide rail of connecting plate, the sliding surface connection of sliding block is at the inner wall of slide rail.
As a preferred technical scheme of the utility model, the output and the external screw thread pipe fixed connection of No. two check valves, the input and the internal thread pipe fixed connection of a check valve, the inner wall of internal thread pipe passes through threaded connection with the surface of external screw thread pipe.
(III) advantageous effects
Compared with the prior art, the utility model provides a hydraulic pressure pottery plunger pump possesses following beneficial effect:
1. this hydraulic pressure pottery plunger pump through the cooperation of motor power, regulation pole and connecting plate, realizes the removal to ceramic stopper, and through the cooperation of threaded rod and adjustment tank, the user can change the position of adjusting the pole, and then changes the stroke range of connecting plate to the realization is to the swift regulation of plunger pump flow, has saved a large amount of times of user, very is favorable to the use.
2. This hydraulic pressure pottery plunger pump filters the business turn over liquid mouth of plunger pump through the filter screen, and through the cooperation of mounting flange, internal thread pipe and external screw thread pipe, the person of facilitating the use dismantles the filter screen pipe from the plunger pump, changes, and then has avoided the long-time use of single filter screen, has effectively reduced the jam rate of filter screen, is favorable to the use of plunger pump more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is an enlarged view of a structure B in fig. 3 according to the present invention.
In the figure: 1. a base plate; 2. a cylinder body; 3. a ceramic plug; 4. connecting columns; 5. a connecting plate; 6. a slide bar; 7. adjusting a rod; 8. a fixed block; 9. a power motor; 10. a threaded rod; 11. an adjustment groove; 12. a limiting block; 13. a slide rail; 14. a slider; 15. a first check valve; 16. a second one-way valve; 17. an internally threaded tube; 18. an externally threaded tube; 19. a filter screen pipe; 20. a filter screen; 21. and (7) mounting a flange.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a hydraulic ceramic plunger pump comprises a bottom plate 1, a cylinder body 2 is fixedly installed at the top of the bottom plate 1, a ceramic plug 3 is connected to the inner wall of the cylinder body 2 in a sliding mode, a connecting column 4 is fixedly connected to one end of the ceramic plug 3, a connecting plate 5 is fixedly connected to one end of the connecting column 4, a sliding rod 6 is connected to the inner wall of the connecting plate 5 in a sliding mode, an adjusting rod 7 is connected to one end of the sliding rod 6 through a bearing in a rotating mode, an adjusting groove 11 is formed in the surface of the adjusting rod 7, a fixing block 8 is connected to the surface of the adjusting rod 7 in a sliding mode, a threaded rod 10 is connected to the inner wall of the fixing block 8 through threads, one end of the threaded rod 10 extends into the adjusting groove 11, a power motor 9 is fixedly installed at the top of the bottom plate 1, the output end of the power motor 9 is fixedly connected with the fixing block 8, a first check valve 15 and a second check valve 16 are fixedly connected to one end of the cylinder body 2 respectively, and an internal threaded pipe 17 is fixedly connected to one end of the first check valve 15, one end of the second check valve 16 is fixedly connected with an external threaded pipe 18, one ends of the internal threaded pipe 17 and the external threaded pipe 18 are fixedly connected with a filter screen pipe 19, the internal threaded pipe 17 is in threaded connection with the external threaded pipe 18, the inner wall of the filter screen pipe 19 is fixedly connected with a filter screen 20, and the surface of the filter screen pipe 19 is fixedly connected with a mounting flange 21.
In this embodiment, through power motor 9, adjust the cooperation of pole 7 and connecting plate 5, realize the removal to ceramic stopper 3, cooperation through threaded rod 10 and adjustment tank 11, the user can change the position of adjusting pole 7, and then change the stroke scope of connecting plate 5, thereby the realization is to the swift regulation of plunger pump flow, a large amount of user's time has been saved, filter the business turn over liquid mouth of plunger pump through filter screen 20, through mounting flange 21, the cooperation of internal thread pipe 17 and external screw thread pipe 18, the person of facilitating the use dismantles filter screen pipe 19 from the plunger pump, change, and then the long-time use of having avoided single filter screen 20, effectively reduced filter screen 20's jam rate, be favorable to the use of plunger pump more.
Specifically, the number of the adjusting grooves 11 is six, and the six adjusting grooves 11 are equidistantly distributed on the surface of the adjusting rod 7.
In this embodiment, the flow rate of the plunger pump can be adjusted in six steps by a user by matching the six adjustment grooves 11.
Specifically, the other end of the threaded rod 10 is fixedly connected with a handle, and an anti-slip groove is formed in the surface of the handle.
In this embodiment, the handle with the anti-slip groove facilitates the user to hold the threaded rod 10.
Specifically, one end of the adjusting rod 7 is fixedly connected with a limiting block 12, and the limiting block 12 is in a strip shape.
In this embodiment, through the cooperation of stopper 12, can avoid adjusting pole 7 to deviate from the inside of fixed block 8.
Specifically, the top of bottom plate 1 is fixedly connected with sliding block 14, and one side fixedly connected with slide rail 13 of connecting plate 5, the surperficial sliding connection of sliding block 14 is at the inner wall of slide rail 13.
In this embodiment, through the cooperation of slide rail 13 and sliding block 14, can carry out spacing and support to connecting plate 5, be favorable to plunger pump's steady operation more.
Specifically, the output end of the second check valve 16 is fixedly connected with the external threaded pipe 18, the input end of the first check valve 15 is fixedly connected with the internal threaded pipe 17, and the inner wall of the internal threaded pipe 17 is in threaded connection with the surface of the external threaded pipe 18.
In this embodiment, when the ceramic plug 3 moves outward, liquid enters the inside of the cylinder 2 through the first check valve 15, and when the ceramic plug 3 moves inward, liquid flows out through the second check valve 16, and the sealing performance at the joint between the two can be improved by the engagement between the female screw tube 17 and the male screw tube 18.
The utility model discloses a theory of operation and use flow: when the flow is regulated, a user holds and rotates the threaded rod 10, the threaded rod 10 rises upwards under the action of the thread thrust of the fixed block 8, the threaded rod 10 is separated from the inside of the regulating groove 11, then the user pulls the regulating rod 7, the regulating rod 7 slides on the inner wall of the fixed block 8, the regulating rod 7 pulls the sliding rod 6 to approach the fixed block 8, after the threaded rod moves to a proper length, the user reversely rotates the threaded rod 10, the threaded rod 10 enters the inside of the regulating groove 11 to fix the regulating rod 7, the power motor 9 is started, the power motor 9 rotates the fixed block 8, the fixed block 8 drives the regulating rod 7, the sliding rod 6 driven by the regulating rod 7 rotates circumferentially around the output end of the power motor 9, the sliding rod 6 pulls the connecting plate 5 to reciprocate, the connecting plate 5 pulls the connecting post 4, the connecting post 4 pulls the ceramic plug 3, the ceramic plug 3 slides on the inner wall of the cylinder body 2 and sucks liquid from the one-way valve 15, then the filter screen is pressed out from the second one-way valve 16, when the filter screen 20 is replaced, a user closes the equipment and removes the external connecting pipe from the mounting flange 21, then the filter screen pipe 19 is rotated, the filter screen pipe 19 drives the internal threaded pipe 17 or the external threaded pipe 18 to rotate, under the action of the pushing force of the threads, the internal threaded pipe 17 is separated from the external threaded pipe 18, the user replaces the filter screen 20, and then a new filter screen 20 is mounted, so that the operation can be continued.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A hydraulic ceramic plunger pump, includes bottom plate (1), its characterized in that: the cylinder body (2) is fixedly mounted at the top of the bottom plate (1), the ceramic plug (3) is connected to the inner wall of the cylinder body (2) in a sliding manner, the connecting column (4) is fixedly connected to one end of the ceramic plug (3), the connecting plate (5) is fixedly connected to one end of the connecting column (4), the sliding rod (6) is connected to the inner wall of the connecting plate (5) in a sliding manner, the adjusting rod (7) is connected to one end of the sliding rod (6) in a rotating manner through a bearing, the adjusting groove (11) is formed in the surface of the adjusting rod (7), the fixing block (8) is connected to the surface of the adjusting rod (7) in a sliding manner, the threaded rod (10) is connected to the inner wall of the fixing block (8) through threads, one end of the threaded rod (10) extends to the inside of the adjusting groove (11), the power motor (9) is fixedly mounted at the top of the bottom plate (1), and the fixing block (8) is fixedly connected to the output end of the power motor (9), one end of cylinder body (2) is check valve (15) and No. two check valves (16) of fixedly connected with respectively, the one end fixedly connected with internal thread pipe (17) of a check valve (15), the one end fixedly connected with external screw thread pipe (18) of No. two check valves (16), the equal fixedly connected with filter screen pipe (19) of one end of internal thread pipe (17) and external screw thread pipe (18), internal thread pipe (17) and external screw thread pipe (18) threaded connection, the inner wall fixedly connected with filter screen (20) of filter screen pipe (19), the fixed surface of filter screen pipe (19) is connected with mounting flange (21).
2. A hydraulic ceramic plunger pump as claimed in claim 1, characterized in that: the number of the adjusting grooves (11) is six, and the six adjusting grooves (11) are equidistantly distributed on the surface of the adjusting rod (7).
3. A hydraulic ceramic plunger pump as claimed in claim 1, characterized in that: the other end of the threaded rod (10) is fixedly connected with a handle, and an anti-slip groove is formed in the surface of the handle.
4. A hydraulic ceramic plunger pump as claimed in claim 1, characterized in that: one end of the adjusting rod (7) is fixedly connected with a limiting block (12), and the limiting block (12) is in a strip shape.
5. A hydraulic ceramic plunger pump as claimed in claim 1, characterized in that: the top fixedly connected with sliding block (14) of bottom plate (1), one side fixedly connected with slide rail (13) of connecting plate (5), the surperficial sliding connection of sliding block (14) is at the inner wall of slide rail (13).
6. A hydraulic ceramic plunger pump as claimed in claim 1, characterized in that: the output and the external screw thread pipe (18) fixed connection of No. two check valves (16), the input and the internal thread pipe (17) fixed connection of a check valve (15), threaded connection is passed through on the inner wall of internal thread pipe (17) and the surface of external screw thread pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023236414.4U CN214247599U (en) | 2020-12-29 | 2020-12-29 | Hydraulic ceramic plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023236414.4U CN214247599U (en) | 2020-12-29 | 2020-12-29 | Hydraulic ceramic plunger pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214247599U true CN214247599U (en) | 2021-09-21 |
Family
ID=77743990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023236414.4U Expired - Fee Related CN214247599U (en) | 2020-12-29 | 2020-12-29 | Hydraulic ceramic plunger pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214247599U (en) |
-
2020
- 2020-12-29 CN CN202023236414.4U patent/CN214247599U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |