CN213065403U - Rotary piston pump with high-sealing separation chamber - Google Patents
Rotary piston pump with high-sealing separation chamber Download PDFInfo
- Publication number
- CN213065403U CN213065403U CN202021536902.4U CN202021536902U CN213065403U CN 213065403 U CN213065403 U CN 213065403U CN 202021536902 U CN202021536902 U CN 202021536902U CN 213065403 U CN213065403 U CN 213065403U
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- Prior art keywords
- piston pump
- rotary piston
- carrier
- working plate
- groove
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- 238000000926 separation method Methods 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 title abstract description 4
- 238000001125 extrusion Methods 0.000 claims abstract description 41
- 230000004888 barrier function Effects 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
A rotary piston pump with a high-sealing separation chamber belongs to the technical field of pumps; the rotary piston pump comprises a carrier, a working plate and a rotary piston pump, wherein the working plate is correspondingly arranged on the carrier, the rotary piston pump is fixedly arranged on the upper wall surface of the working plate, four rolling idler wheels are fixedly arranged on the lower wall surface of the carrier, a buffer groove is formed in the upper wall surface of the carrier, and two stress blocks are arranged inside the buffer groove. The utility model discloses in, through setting up the extrusion piece, four connecting spring receive the extrusion when the working plate extrudees downwards and take place deformation, the working plate can drive two atress pieces in extrusion piece extrusion below simultaneously, can make it take place deformation to the buffer spring that one side wall extrusion that keeps away from each other when two atress pieces receive the extrusion, two produced extrusion forces of buffer spring deformation can drive two atress pieces simultaneously and upwards extrude the extrusion piece, reach absorbing purpose through the effect of buffering, the long time jitter has avoided the problem that mechanical operation time length caused the damage to machinery.
Description
Technical Field
The utility model belongs to the technical field of the pump, specifically relate to a rotary piston pump with high sealed separation room.
Background
A rotary piston pump. A rotor pump of a positive displacement pump belongs to the field of rotor pumps. Two rotors with semicircular sections synchronously and reversely rotate in pump cavities with two connected circular sections under the drive of a pair of synchronous gears.
The existing rotary piston pump can generate shaking due to the rotation of the motor during operation, and if the existing rotary piston pump is used for a long time, the internal machine is damaged, and the service life of the machine is influenced. To this end, we propose a rotary piston pump with a highly sealed barrier chamber.
Disclosure of Invention
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a rotary piston pump that has high sealed separation room.
The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a rotary piston pump with high sealed separation room, includes carrier, working plate and rotary piston pump, it is provided with the working plate to correspond on the carrier, wall fixed mounting has rotary piston pump on the working plate, wall fixed mounting has four gyro wheels that can roll under the carrier, its characterized in that: the utility model discloses a carrier, including carrier, buffer tank, carrier, last wall, the spacing groove has all been seted up to last wall of carrier, the inside of spacing groove has been provided with mobilizable stopper, the equal fixed mounting in the position of the last wall of carrier corresponding four connecting grooves has a coupling spring, the one end fixed connection of carrier is kept away from to the lower wall and four coupling springs of working plate, mobile spliced pole has been cup jointed to coupling spring's inside, and the carrier was kept away from to the spliced pole one end and the lower wall fixed connection of working plate, and the last wall fixed connection of spread groove and the stopper of spacing inslot is run through to the one end that the working plate was kept away from to the spliced pole, the working plate lower wall is corresponding to the position fixed mounting between two atress pieces to have the extrusion piece.
Preferably, the two stress blocks are provided with buffer springs on the side surfaces far away from each other, one ends of the buffer springs are fixedly connected with the corresponding stress blocks, the other ends of the buffer springs are fixedly connected with the inner walls of the adjacent buffer grooves, each extrusion block is composed of a rectangular block and a semi-cylindrical block, the lower wall surface of the rectangular block on the extrusion block is fixedly connected with the upper wall surface of the cylindrical block on the extrusion block, the cambered surface of the semi-cylindrical block on the extrusion block faces downwards, and the cambered surfaces of the semi-cylindrical blocks on the extrusion block are in sliding connection with the inclined surfaces of the corresponding stress blocks.
Preferably, the rear wall surface of the rotary piston pump is fixedly connected with a feeding pipe, the front wall surface of the rotary piston pump is provided with a clamping groove, and the inner wall surface of the clamping groove is symmetrically provided with fixing grooves.
Preferably, the front of the rotary piston pump is provided with a joint which can be clamped with the clamping grooves, the positions of the joint outer wall surface corresponding to the two fixing grooves are provided with a function groove, and the inside of the function groove is provided with a clamping block which is clamped with the fixing grooves.
Preferably, the inner wall surface of one side of each of the two function grooves, which is close to each other, is fixedly provided with a function spring, one end of each of the two function springs, which is far away from each other, is fixedly connected with a corresponding clamping block, the clamping block is an L-shaped block, the horizontal end of the clamping block extends towards one end, which is far away from the function spring, to penetrate through the function groove to reach the outer side of the joint, and the shape and size of the clamping block are matched with the inner shape and size of the fixing groove.
The utility model discloses beneficial effect who has:
1. this rotary piston pump with high sealed separation chamber, through setting up the extrusion piece, when using, because rotary piston pump can produce the shake when the operation and drive the work plate shake from top to bottom, four connecting spring receive the extrusion when the work plate extrudees downwards and take place deformation, the work plate can drive two atress pieces of extrusion piece extrusion below simultaneously, two atress pieces can make it take place deformation to a lateral wall face extrusion that keeps away from each other when receiving the extrusion, two produced extrusion forces of buffer spring deformation can drive two atress pieces extrusion piece that make progress simultaneously, reach absorbing purpose through the effect of buffering, the long time shake of having avoided the mechanical operation leads to the fact the problem of damage to machinery.
2. This rotary piston pump with high sealed separation chamber, through setting up the joint piece, when using, the joint is put into the inside in joint groove, and correspond two joint pieces and two fixed slots each other, a side wall contact that vertical end can be close to each other with two fixed slots on the joint piece this moment, the inside function spring of joint piece receives and takes place deformation, rotary joint can make the function spring resilience of joint piece contact with a side wall that vertical end and two fixed slots kept away from each other on two joint pieces clockwise, reach the effect with joint groove and joint fast, and work efficiency is improved.
3. This rotary piston pump with high sealed separation room through setting up the gyro wheel, and four gyro wheels of accessible carrier bottom promote the carrier when using on appointed position, reach the effect of being convenient for remove.
Drawings
Fig. 1 is a schematic plan view of the present invention;
FIG. 2 is a partial perspective view of the present invention;
FIG. 3 is a partially exploded view of the present invention;
fig. 4 is a front plan view of the rotary piston pump of the present invention.
In the figure: 1. a carrier; 2, rolling wheels; 3. a buffer tank; 4. a buffer spring; 5. a stress block; 6. connecting grooves; 7. a limiting groove; 8. a limiting block; 9. a connecting spring; 10. a working plate; 11. connecting columns; 12. a rotary piston pump; 13. a feed pipe; 14. a clamping groove; 15. fixing grooves; 16. a joint; 17. a functional groove; 18. a functional spring; 19. a clamping block; 20. and extruding the block.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): a rotary piston pump with a high-sealing separation chamber is disclosed, as shown in figures 1-4, comprising a carrier 1, a working plate 10 and a rotary piston pump 12, wherein the carrier 1 is a rectangular block, the working plate 10 is a rectangular block, the rotary piston pump 12 is the prior art, and is not discussed here, the working plate 10 is correspondingly arranged on the carrier 1, the rotary piston pump 12 is fixedly arranged on the upper wall surface of the working plate 10, four rolling wheels 2 capable of rolling are fixedly arranged on the lower wall surface of the carrier 1, the rolling wheels 2 are the prior art, and are not discussed here, a buffer groove 3 is arranged on the upper wall surface of the carrier 1, the buffer groove 3 is a rectangular groove, two stress blocks 5 are arranged inside the buffer groove 3, the two stress blocks 5 are movably clamped with the buffer groove 3, four connecting grooves 6 are arranged on the wall surface of the carrier 1, the four connecting grooves 6 are circular grooves, and the four connecting grooves 6 are symmetrically arranged, the bottom surfaces inside the connecting grooves 6 are all provided with limiting grooves 7, the limiting grooves 7 are circular grooves, the limiting grooves 7 are communicated with the hollow areas inside the connecting grooves 6, movable limiting blocks 8 are arranged inside the limiting grooves 7, the limiting blocks 8 are cylindrical blocks, the shapes and the sizes of the limiting blocks 8 are matched with those inside the limiting grooves 7, connecting springs 9 are fixedly arranged on the upper wall surface of the carrier 1 corresponding to the positions of the four connecting grooves 6, the connecting springs 9 are the prior art, the discussion is omitted, the lower wall surface of the working plate 10 is fixedly connected with one ends, far away from the carrier 1, of the four connecting springs 9, a movable connecting column 11 is sleeved inside the connecting springs 9, the connecting column 11 is cylindrical, one end, far away from the carrier 1, of the connecting column 11 is fixedly connected with the lower wall surface of the working plate 10, one end, far away from the working plate 10, of the connecting column 11 penetrates through the connecting grooves 6 and is fixedly, the lower wall surface of the working plate 10 is fixedly provided with a pressing block 20 corresponding to the position between the two force bearing blocks 5.
The two stress blocks 5 are both provided with a buffer spring 4 on the side surfaces far away from each other, one end of each buffer spring 4 is fixedly connected with the corresponding stress block 5, the other end of each buffer spring 4 is fixedly connected with the inner wall of the adjacent buffer groove 3, the buffer springs 4 are the prior art, the discussion is omitted here, the two stress blocks 5 are both in a trapezoidal structure, the two stress blocks 5 are arranged by taking the inner central point of the buffer groove 3 as an axial symmetry, one side of each stress block 5 close to the extrusion block 20 is an inclined plane inclined by seventy-five degrees, the extrusion block 20 consists of a rectangular block and a semi-cylindrical block, the lower wall surface of the rectangular block on the extrusion block 20 is fixedly connected with the upper wall surface of the cylindrical block on the extrusion block 20, the cambered surface of the semi-cylindrical block on the extrusion block 20 faces downwards, the cambered surface of the semi-cylindrical block on the extrusion block 20 is slidably connected with the inclined plane of the corresponding stress block 5, when in use, the rotary piston pump 12 can, when the working plate 10 extrudees downwards, four connecting springs 9 are extruded to deform, the working plate 10 can drive the extrusion block 20 to extrude two lower stress blocks 5, the two stress blocks 5 can extrude the corresponding buffer spring 4 to a side wall surface which is far away from each other to deform, the extrusion force generated by the deformation of the two buffer springs 4 can drive the two stress blocks 5 to extrude the extrusion block 20 upwards at the same time, and the damping purpose is achieved through the buffering effect.
The back wall face of the rotary piston pump 12 is fixedly connected with a feeding pipe 13, the feeding pipe 13 is in the prior art, and is not discussed here, a clamping groove 14 is formed in the front wall face of the rotary piston pump 12, the clamping groove 14 is a circular groove, and fixing grooves 15 are symmetrically formed in the inner wall face of the clamping groove 14.
The front of the rotary piston pump 12 is provided with a joint 16 which can be mutually clamped with the clamping groove 14, the joint 16 is the prior art and is not discussed here, the outer wall surface of the joint 16 is provided with a functional groove 17 corresponding to the two fixing grooves 15, the functional groove 17 is a circular groove, and the inside of the functional groove 17 is provided with a clamping block 19 which is clamped with the fixing grooves 15.
The inner wall surface of one side of the two adjacent functional grooves 17 is fixedly provided with a functional spring 18, the functional spring 18 is the prior art, and the discussion is omitted, one end of each of the two adjacent functional springs 18 is fixedly connected with a corresponding clamping block 19, each clamping block 19 is an L-shaped block, the horizontal end of each clamping block 19 extends through the corresponding functional groove 17 to the outer side of the corresponding joint 16 towards one end of each functional spring 18, the shape and size of each clamping block 19 are matched with the inner shape and size of the corresponding fixing groove 15, when the connector 16 is used, the joint 16 is placed in the clamping groove 14, the two clamping blocks 19 correspond to the two fixing grooves 15, the vertical end of each clamping block 19 is contacted with the wall surface of one side of the two adjacent fixing grooves 15, the functional spring 18 in the clamping block 19 is deformed, when the connector 16 rotates clockwise, the functional spring 18 of the clamping block 19 rebounds to contact the vertical end of each clamping block 19 with the wall surface of one side of the two adjacent fixing grooves 15, the effect of rapidly clamping the clamping groove 14 and the joint 16 is achieved, and the working efficiency is improved
The principle of the utility model is as follows:
when the rotary piston pump is used, the rotary piston pump 12 can shake to drive the working plate 10 to shake up and down when in operation, when the working plate 10 extrudes downwards, four connecting springs 9 are extruded to deform, meanwhile, the working plate 10 can drive the extrusion block 20 to extrude two stress blocks 5 below, when the two stress blocks 5 are extruded, the two stress blocks 5 extrude the corresponding buffer spring 4 to a side wall surface which is far away from each other to deform, the extrusion force generated by the deformation of the two buffer springs 4 can drive the two stress blocks 5 to extrude the extrusion block 20 upwards, and the purpose of shock absorption is achieved through the buffering effect.
When using, joint 16 puts into the inside in joint groove 14, and correspond two joint pieces 19 and two fixed slots 15 each other, the perpendicular end can be close to one side wall contact each other with two fixed slots 15 on the joint piece 19 this moment, 19 inside functional spring 18 of joint piece receives and takes place deformation, rotary joint 16 can make the functional spring 18 of joint piece 19 kick-back and contact one side wall that perpendicular end and two fixed slots 15 kept away from each other on two joint pieces 19 clockwise, reach the effect with joint groove 14 and joint 16 joint fast, and the work efficiency is improved.
When the carrier is used, the carrier 1 can be pushed to a specified position through the four rollers 2 at the bottom of the carrier 1, so that the effect of convenient movement is achieved.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (6)
1. The utility model provides a rotary piston pump with high sealed separation room, includes carrier (1), working plate (10) and rotary piston pump (12), it is provided with working plate (10) to correspond on carrier (1), wall fixed mounting has rotary piston pump (12) on working plate (10), wall fixed mounting has four gyro wheels (2) that can roll under carrier (1), its characterized in that: buffer slot (3) have been seted up to the last wall of carrier (1), the inside of buffer slot (3) is provided with two atress pieces (5), four spread groove (6) have been seted up to carrier (1) last wall, spacing groove (7) have all been seted up to spread groove (6) inside bottom surface, the inside of spacing groove (7) is provided with mobilizable stopper (8), the equal fixed mounting in position that the last wall of carrier (1) corresponds four spread groove (6) has connecting spring (9), the one end fixed connection of carrier (1) is kept away from with four connecting spring (9) to the lower wall of working plate (10), mobile connection post (11) has been cup jointed to the inside of connecting spring (9), and the one end of carrier (1) and the lower wall fixed connection of working plate (10) are kept away from in spliced post (11), and the one end that working plate (10) was kept away from in spliced post (11) runs through the upper wall of spread groove (6) and spacing groove (7) inside stopper (8) The surfaces are fixedly connected, and an extrusion block (20) is fixedly arranged at the position, corresponding to the space between the two stress blocks (5), of the lower wall surface of the working plate (10).
2. A rotary piston pump with a high seal barrier chamber as in claim 1, wherein: buffer springs (4) are arranged on the side faces, far away from each other, of the two stress blocks (5), one ends of the buffer springs (4) are fixedly connected with the corresponding stress blocks (5), and the other ends of the buffer springs are fixedly connected with the inner walls of the adjacent buffer grooves (3); the extrusion block (20) is composed of a rectangular block and a semi-cylindrical block, wherein the lower wall surface of the rectangular block on the extrusion block (20) is fixedly connected with the upper wall surface of the cylindrical block on the extrusion block (20), the cambered surface of the semi-cylindrical block on the extrusion block (20) faces downwards, and the cambered surface of the semi-cylindrical block on the extrusion block (20) is in sliding connection with the inclined surface of the corresponding stress block (5).
3. A rotary piston pump with a high seal barrier chamber as in claim 1, wherein: the back wall fixedly connected with inlet pipe (13) of rotary piston pump (12), joint groove (14) have been seted up to the antetheca of rotary piston pump (12), fixed slot (15) have been seted up to the symmetry on the internal face in joint groove (14), fixed slot (15) are two rectangular channels that misplace and communicate each other and constitute.
4. A rotary piston pump with a high seal barrier chamber as in claim 3, wherein: the place ahead of rotary piston pump (12) is provided with joint (16) that can joint each other with joint groove (14), connect (16) outer wall and offer functional groove (17) in the position that corresponds two fixed slots (15), functional groove (17) inside be provided with be used for with fixed slot (15) joint piece (19).
5. A rotary piston pump with a high seal barrier chamber as in claim 4, wherein: two fixed mounting has functional spring (18) on the one side internal wall face that functional groove (17) are close to each other, two one end that functional spring (18) kept away from each other and corresponding joint piece (19) fixed connection, joint piece (19) are the piece of "L" shape, just joint piece (19) horizontal end extends to the one end of keeping away from functional spring (18) and runs through the outside that functional groove (17) reachd joint (16), the shape size of joint piece (19) agrees with mutually with the inside shape size of fixed slot (15).
6. A rotary piston pump with a high seal barrier chamber as in claim 1, wherein: two atress piece (5) all set up to trapezium structure, and two atress pieces (5) use the inside central point of dashpot (3) to set up as the axial symmetry, one side that atress piece (5) are close to extrusion piece (20) is the inclined plane of seventy-five degrees of slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021536902.4U CN213065403U (en) | 2020-07-29 | 2020-07-29 | Rotary piston pump with high-sealing separation chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021536902.4U CN213065403U (en) | 2020-07-29 | 2020-07-29 | Rotary piston pump with high-sealing separation chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213065403U true CN213065403U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021536902.4U Expired - Fee Related CN213065403U (en) | 2020-07-29 | 2020-07-29 | Rotary piston pump with high-sealing separation chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213065403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879675A (en) * | 2021-10-15 | 2022-01-04 | 南通展宇节能环保技术有限公司 | Water balance measuring device with protective structure |
-
2020
- 2020-07-29 CN CN202021536902.4U patent/CN213065403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879675A (en) * | 2021-10-15 | 2022-01-04 | 南通展宇节能环保技术有限公司 | Water balance measuring device with protective structure |
| CN113879675B (en) * | 2021-10-15 | 2023-01-17 | 南通展宇节能环保技术有限公司 | Water balance measuring device with protective structure |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |