CN216950827U - Reciprocating type high-pressure plunger pump box structure - Google Patents
Reciprocating type high-pressure plunger pump box structure Download PDFInfo
- Publication number
- CN216950827U CN216950827U CN202220428323.0U CN202220428323U CN216950827U CN 216950827 U CN216950827 U CN 216950827U CN 202220428323 U CN202220428323 U CN 202220428323U CN 216950827 U CN216950827 U CN 216950827U
- Authority
- CN
- China
- Prior art keywords
- box
- mounting groove
- box body
- connecting rod
- pressure plunger
- 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.)
- Active
Links
Images
Landscapes
- Compressor (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a reciprocating type high-pressure plunger pump box structure, which relates to the field of high-pressure plunger pumps and comprises a box body, wherein a crankshaft connecting rod mounting groove is formed in the box body, a connecting rod mounting groove is formed in the top of the crankshaft connecting rod mounting groove, a plunger mounting groove is formed in the top of the connecting rod mounting groove, a pump head mounting groove is formed in the top of the plunger mounting groove, and a liquid inlet and a liquid outlet are respectively formed above two sides of the box body. According to the utility model, the box body, the prisoner cage reinforcing frame, the oil way, the heat dissipation rib and the oil hole are adopted, and the box body is made of high-quality ball-milling cast iron and metal powder, so that various mechanical performance indexes of the box body are higher than the level of the same line, meanwhile, the box body and the prisoner cage reinforcing frame are designed in an integrated structure prisoner cage type, and vertical surfaces are mutually embedded in a pulling manner, so that the weak surface of the box body is reduced and eliminated to the maximum extent, the defects of insufficient strength and bolt connection caused by a split type design are avoided, and the service life of the box body is longer and the box body can be suitable for various environments.
Description
Technical Field
The utility model relates to the field of high-pressure plunger pumps, in particular to a reciprocating type high-pressure plunger pump box structure.
Background
The high-pressure plunger pump is poor in working environment and works continuously for 24 hours, the motor drives the crankshaft to rotate at a high speed in the plunger pump box body, the crankshaft is connected with the crosshead and the plunger through the connecting rod to do high-speed reciprocating motion, and therefore high-pressure water is generated, the plunger pump box body is large in stress during the whole working period and has large vibration force, and the box body of the plunger pump is required to have a strong structural design to guarantee the strength of the plunger pump box body.
The motor drives the high-speed rotatory connecting rod that makes of crank and the high-speed reciprocating motion of plunger when using of current high-pressure plunger pump box weak point of common structure, thereby the great thereupon vibrations of power that the box received this moment lead to the wearing and tearing increase of box structure, and the box receives the easy fracture of metal fatigue influence to lead to reciprocating type high-pressure plunger pump to lose the functionality after using for a long time, and it is comparatively inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem, the utility model aims to provide a reciprocating type high-pressure plunger pump box structure to solve the technical problem that the box structure is weak and easy to crack after being used for a long time.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reciprocating type high pressure plunger pump box structure, the power distribution box comprises a box body, bent axle connecting rod mounting groove has been seted up to the inside of box, the top of bent axle connecting rod mounting groove is provided with the connecting rod mounting groove, the top of connecting rod mounting groove is provided with the plunger mounting groove, the top of plunger mounting groove is provided with the pump head mounting groove, inlet and liquid outlet have been seted up respectively to the both sides top of box, one side of box is connected with main shaft bearing.
Through adopting above-mentioned technical scheme, because the box material adopts high-quality ball-milling cast iron and metal powder to make and forms, make each item mechanical properties index of box be higher than the syntropy level, simultaneously box and prisoner's cage reinforcing frame adopt the structural design of formula of prisoner's cage of integral type, each facade draws each other to inlay, and furthest reduces and eliminates the weak face of box, has avoided the intensity that split type design caused inadequately and bolted connection defect.
Furthermore, the inner wall of the box body is provided with a prisoner cage reinforcing frame, an oil hole is formed in one side of the interior of the box body, one side of the oil hole is connected with an oil way, and the back of the box body is connected with a heat dissipation rib.
Through adopting above-mentioned technical scheme, oil circuit and oilhole design benefit in the box guarantee that lubricating oil can fully flow in the box to reduce the wearing and tearing of bent axle, connecting rod and plunger during operation, a plurality of heat dissipation muscle of box back design increase the self heat-sinking capability of box simultaneously and lead to wearing and tearing in order to avoid structure during operation overheated.
Furthermore, the box body is made of high-quality ball-milling cast iron and metal powder.
By adopting the technical scheme, the box body is made of high-quality ball-milling cast iron and metal powder, so that the mechanical performance indexes of the box body are higher than the same level, and the service life of the box body is longer.
Furthermore, the heat dissipation muscle is provided with a plurality ofly, and is a plurality of the heat dissipation muscle equidistance distributes.
Through adopting above-mentioned technical scheme, oil circuit and oilhole design benefit in the box guarantee that lubricating oil can fully flow in the box to reduce the wearing and tearing of bent axle, connecting rod and plunger during operation, a plurality of heat dissipation muscle of box back design increase the self heat-sinking capability of box simultaneously and lead to wearing and tearing in order to avoid structure during operation overheated.
Further, the prisoner's cage reinforcement frame is formed by a plurality of strengthening ribs welding, just the prisoner's cage reinforcement frame forms with box body integrated processing.
By adopting the technical scheme, the box body and the prisoner cage reinforcing frame are designed in an integrated structured prisoner cage type, vertical surfaces are mutually pulled and embedded, the weak surface of the box body is reduced and eliminated to the maximum extent, and the defects of insufficient strength and bolt connection caused by split type design are avoided.
In summary, the utility model mainly has the following beneficial effects:
1. according to the utility model, the box body, the prisoner cage reinforcing frame, the oil path, the heat dissipation ribs and the oil hole are adopted, and the box body is made of high-quality ball-milling cast iron and metal powder, so that various mechanical performance indexes of the box body are higher than the level of the same line, meanwhile, the box body and the prisoner cage reinforcing frame are designed in an integrated structure prisoner cage type, and vertical surfaces are mutually embedded in a pulling manner, so that the weak surface of the box body is reduced and eliminated to the maximum extent, the defects of insufficient strength and bolt connection caused by split design are avoided, meanwhile, the oil path and the oil hole in the box body are skillfully designed, the lubricating oil can fully flow in the box body, the abrasion of a crankshaft, a connecting rod and a plunger during the work is reduced, meanwhile, the plurality of heat dissipation ribs designed on the back of the box body increase the self heat dissipation capacity of the box body to avoid the abrasion caused by the overheating during the work, and the service life of the box body is longer and can be suitable for various environments.
Drawings
FIG. 1 is a schematic cross-sectional view of a housing of the present invention;
FIG. 2 is a schematic view of a top-down structure of the case of the present invention;
fig. 3 is a schematic structural diagram of the box body of the present invention.
In the figure: 1. a box body; 2. a prisoner cage reinforcing frame; 3. an oil path; 4. heat dissipation ribs; 5. a connecting rod mounting groove; 6. a plunger mounting groove; 7. a liquid inlet; 8. a liquid outlet; 9. a pump head mounting groove; 10. A main shaft bearing; 11. a crankshaft connecting rod mounting groove; 12. and an oil hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
The utility model provides a reciprocating type high pressure plunger pump box structure, as shown in fig. 1, 2 and 3, including box 1, bent axle connecting rod mounting groove 11 has been seted up to box 1's inside, bent axle connecting rod mounting groove 11's top is provided with connecting rod mounting groove 5, connecting rod mounting groove 5's top is provided with plunger mounting groove 6, plunger mounting groove 6's top is provided with pump head mounting groove 9, inlet 7 and liquid outlet 8 have been seted up respectively to box 1's both sides top, one side of box 1 is connected with main shaft bearing 10, box 1 adopts high-quality ball-milling cast iron and metal powder to make and forms, make box 1's life be applicable to various environment more for a long time.
Referring to fig. 2 and 3, the inner wall of box 1 is provided with prisoner's cage reinforcement 2, oilhole 12 has been seted up to inside one side of box 1, one side of oilhole 12 is connected with oil circuit 3, the back of box 1 is connected with heat dissipation muscle 4, heat dissipation muscle 4 is provided with a plurality ofly, and 4 equidistance distributions of a plurality of heat dissipation muscle, prisoner's cage reinforcement 2 is formed by a plurality of strengthening rib welding, and prisoner's cage reinforcement 2 forms with box 1 integrated into one piece, furthest reduces and eliminates the weak face of box 1.
The implementation principle of the embodiment is as follows: firstly, because box 1 material adopts high-quality ball-milling cast iron and metal powder to make and forms, make each item mechanical properties index of box 1 be higher than the syntropy level, extension structure life, simultaneously box 1 and prisoner's cage reinforcing frame 2 adopt the design of integral type structural prisoner's cage formula, each facade draws each other to inlay, furthest reduces and eliminates box 1's weak plane, the intensity that has avoided split type design to cause is not enough and the bolted connection defect, oil circuit 3 and oilhole 12 design benefit in the box 1 simultaneously, guarantee that lubricating oil can fully flow in box 1, thereby reduce the bent axle, the wearing and tearing of connecting rod and plunger during operation, simultaneously a plurality of heat dissipation muscle 4 of box 1 back design increase box 1's self heat-sinking capability in order to avoid structure during operation overheated lead to wearing and tearing.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a reciprocating type high pressure plunger pump box structure, includes box (1), its characterized in that: bent axle connecting rod mounting groove (11) have been seted up to the inside of box (1), the top of bent axle connecting rod mounting groove (11) is provided with connecting rod mounting groove (5), the top of connecting rod mounting groove (5) is provided with plunger mounting groove (6), the top of plunger mounting groove (6) is provided with pump head mounting groove (9), inlet (7) and liquid outlet (8) have been seted up respectively to the both sides top of box (1), one side of box (1) is connected with main shaft bearing (10).
2. A reciprocating high-pressure plunger pump tank structure according to claim 1, characterized in that: the inner wall of box (1) is provided with prisoner's cage and strengthens frame (2), oilhole (12) have been seted up to inside one side of box (1), one side of oilhole (12) is connected with oil circuit (3), the back of box (1) is connected with heat dissipation muscle (4).
3. A reciprocating high-pressure plunger pump tank structure according to claim 1, characterized in that: the box body (1) is made of high-quality ball-milling cast iron and metal powder.
4. A reciprocating high-pressure plunger pump tank structure according to claim 2, characterized in that: the heat dissipation ribs (4) are arranged in a plurality of and distributed in the same distance with the heat dissipation ribs (4).
5. A reciprocating high-pressure plunger pump tank structure according to claim 2, characterized in that: the prisoner's cage reinforcing frame (2) is formed by welding a plurality of strengthening ribs, just prisoner's cage reinforcing frame (2) and box (1) integrated processing form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220428323.0U CN216950827U (en) | 2022-03-01 | 2022-03-01 | Reciprocating type high-pressure plunger pump box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220428323.0U CN216950827U (en) | 2022-03-01 | 2022-03-01 | Reciprocating type high-pressure plunger pump box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216950827U true CN216950827U (en) | 2022-07-12 |
Family
ID=82292793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220428323.0U Active CN216950827U (en) | 2022-03-01 | 2022-03-01 | Reciprocating type high-pressure plunger pump box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216950827U (en) |
-
2022
- 2022-03-01 CN CN202220428323.0U patent/CN216950827U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201396273Y (en) | Novel ultra-high pressure gear oil pump | |
| CN216950827U (en) | Reciprocating type high-pressure plunger pump box structure | |
| CN205779551U (en) | A kind of reciprocating compressor | |
| CN201144859Y (en) | Double-ended shielding pump | |
| CN201963709U (en) | Crankshaft with strong bending resistance for large-specification compressor | |
| CN201428577Y (en) | Fixed-point booster oil supply lubricating structure for compressor | |
| CN212454712U (en) | Five-cylinder high-pressure plunger pump | |
| CN212003133U (en) | Energy-saving non-beam pumping unit | |
| CN201144771Y (en) | Reciprocating type energy saving pump | |
| CN204344404U (en) | A kind of gas bearing formula Linearkompressor of high compression ratio | |
| CN209067534U (en) | One kind pumping positioning device for emergency water compensating | |
| CN219366291U (en) | Novel diaphragm pump cylinder | |
| CN106761464B (en) | Oil pipe buffer unit | |
| CN202001314U (en) | A novel fluorine-lined pump | |
| CN217873746U (en) | Reduce compressor crankshaft of resistance | |
| CN201377361Y (en) | 474 engine piston | |
| CN206017096U (en) | A kind of mesohigh piston | |
| CN218991811U (en) | Connecting rod of oxygen-making compressor | |
| CN219932431U (en) | High flow pump head | |
| CN204140308U (en) | Reciprocal compressor and there is its refrigerator | |
| CN202056064U (en) | Novel circulating pump for combinative alkali cold separation crystallizer | |
| CN220668129U (en) | Spherical joint lubrication oil inlet structure | |
| CN219159123U (en) | Multi-cylinder air pump | |
| CN213954712U (en) | Public base front end supporting structure supporting diesel engine free end direct connection pump set | |
| CN217602893U (en) | Crankshaft of multi-cylinder mud pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |