CN211648445U - High-pressure plunger pump convenient for dismounting plunger rod - Google Patents
High-pressure plunger pump convenient for dismounting plunger rod Download PDFInfo
- Publication number
- CN211648445U CN211648445U CN202020186800.8U CN202020186800U CN211648445U CN 211648445 U CN211648445 U CN 211648445U CN 202020186800 U CN202020186800 U CN 202020186800U CN 211648445 U CN211648445 U CN 211648445U
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- China
- Prior art keywords
- fixedly connected
- rod
- pump
- connecting rod
- ball
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- Expired - Fee Related
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Abstract
The utility model discloses a high-pressure plunger pump convenient to dismouting plunger rod, which comprises a pump body, the standing groove has been seted up on the right side of the pump body, the inside of standing groove is provided with the connection ball, the right side fixedly connected with plunger rod body of connection ball, the top and the bottom on pump body surface all set up flutedly, the inside of recess is provided with the connecting rod, and one side fixedly connected with slide ball of connecting rod, the top and the equal fixedly connected with connecting plate in bottom of the pump body, and the inside of connecting plate is provided with fixed establishment. The utility model discloses a pump body and standing groove reach the effect of placing connection ball and plunger rod body, through first recess, reach the effect of placing the ballball, through the ballball, reach the effect that shelters from to the plunger rod body, through the connecting rod, reach the effect that drives the ballball removal, this high-pressure plunger pump conveniently changes the plunger rod, and it is simple to change the step moreover, makes things convenient for people to use.
Description
Technical Field
The utility model relates to a high-pressure plunger pump technical field specifically is the high-pressure plunger pump of dismouting plunger rod for being convenient for.
Background
The high-pressure plunger pump has the use pressure of 10-100 MPa, belongs to a displacement pump, and achieves the purpose of conveying liquid by means of the periodic change of the volume in a working cavity; the mechanical energy of the prime motor is directly converted into pressure energy for conveying liquid through the pump; the capacity of the pump only depends on the volume change value of the working cavity and the change times of the working cavity in unit time, theoretically, the capacity is irrelevant to discharge pressure, when the high-pressure plunger pump is used, a plunger rod is easy to damage, the existing plunger rod is inconvenient to replace, the replacement steps are complex, and therefore the high-pressure plunger pump convenient for dismounting the plunger rod is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-pressure plunger pump convenient to dismouting plunger rod possesses the convenience and changes, changes the simple advantage of step moreover, has solved the inconvenient change of plunger rod, changes the complicated problem of step moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-pressure plunger pump convenient to dismouting plunger rod, includes the pump body, the standing groove has been seted up on the right side of the pump body, the inside of standing groove is provided with the connection ball, the right side fixedly connected with plunger rod body of connection ball, the top and the bottom on pump body surface all set up flutedly, the inside of recess is provided with the connecting rod, and one side fixedly connected with smooth ball of connecting rod, the equal fixedly connected with connecting plate in top and the bottom of the pump body, and the inside of connecting plate is provided with fixed establishment, fixed establishment includes threaded rod, screwed pipe, inserted bar and slot.
Preferably, the surface cover of connecting rod is equipped with the spring, the one end of spring and the inner wall fixed connection of first recess, the one end and the ball fixed connection of sliding of first recess inner wall are kept away from to the spring.
Preferably, the surface cover of threaded rod is equipped with the screwed pipe, the left side fixedly connected with inserted bar of screwed pipe, the slot has been seted up on the surface of connecting rod, and the inserted bar is located the inside of slot.
Preferably, the top and the bottom of the threaded pipe are both fixedly connected with sliding blocks, sliding grooves are formed in the surface of the connecting plate, and the sliding blocks are in sliding connection with the sliding grooves.
Preferably, one side fixedly connected with arm-tie of connecting rod, the right side fixedly connected with carousel of threaded rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a pump body and standing groove reach the effect of placing connection ball and plunger rod body, through first recess, reach the effect of placing the smooth ball, through the smooth ball, reach the effect that shelters from to the plunger rod body, through the connecting rod, reach the effect that drives the smooth ball and remove, through the connecting plate, reach the effect of placing fixed establishment, through fixed establishment, reach the effect fixed to the connecting rod, this high-pressure plunger pump is convenient to be changed the plunger rod, and it is simple to change the step moreover, makes things convenient for people to use.
2. The utility model discloses a spring reaches the effect that supports the sliding ball, avoids appearing the situation of removal, through slider and spout, reaches the effect that supplementary screwed pipe removed, avoids appearing removing too much situation, through the arm-tie, conveniently stimulates the connecting rod, also conveniently adjusts the position of sliding ball, through the carousel, conveniently rotates the threaded rod, also conveniently fixes the connecting rod.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the fixing mechanism of the present invention.
In the figure: the pump comprises a pump body 1, a placing groove 2, a connecting ball 3, a plunger rod body 4, a groove 5, a connecting rod 6, a sliding ball 7, a connecting plate 8, a fixing mechanism 9, a threaded rod 91, a threaded pipe 92, an inserted rod 93, an insertion groove 94, a spring 10, a sliding block 11, a sliding groove 12, a pulling plate 13 and a rotating disc 14.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a pump body 1, standing groove 2, connecting ball 3, plunger rod body 4, recess 5, connecting rod 6, smooth ball 7, connecting plate 8, fixed establishment 9, threaded rod 91, screwed pipe 92, inserted bar 93, slot 94, spring 10, slider 11, spout 12, arm-tie 13 and carousel 14 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a high pressure plunger pump convenient for dismounting a plunger rod comprises a pump body 1, a placement groove 2 is formed on the right side of the pump body 1, a connecting ball 3 is arranged inside the placement groove 2, a plunger rod body 4 is fixedly connected to the right side of the connecting ball 3, grooves 5 are formed in the top and the bottom of the surface of the pump body 1, a connecting rod 6 is arranged inside the groove 5, a spring 10 is sleeved on the surface of the connecting rod 6, the effect of supporting a sliding ball 7 is achieved through the spring 10, the moving situation is avoided, one end of the spring 10 is fixedly connected with the inner wall of the first groove 5, one end of the spring 10, far away from the inner wall of the first groove 5, is fixedly connected with the sliding ball 7, a pulling plate 13 is fixedly connected to one side of the connecting rod 6, the connecting rod 6 is conveniently pulled through the pulling plate 13, the position of the sliding ball, through the turntable 14, the threaded rod 91 is convenient to rotate, the connecting rod 6 is also convenient to fix, one side of the connecting rod 6 is fixedly connected with the sliding ball 7, the top and the bottom of the pump body 1 are both fixedly connected with the connecting plate 8, the fixing mechanism 9 is arranged inside the connecting plate 8, the fixing mechanism 9 comprises the threaded rod 91, a threaded pipe 92, an inserting rod 93 and an inserting groove 94, the surface of the threaded rod 91 is sleeved with the threaded pipe 92, the left side of the threaded pipe 92 is fixedly connected with the inserting rod 93, the surface of the connecting rod 6 is provided with the inserting groove 94, the inserting rod 93 is positioned inside the inserting groove 94, the top and the bottom of the threaded pipe 92 are both fixedly connected with the sliding block 11, the surface of the connecting plate 8 is provided with the sliding groove 12, the sliding block 11 is in sliding connection with the sliding groove 12, the effect of assisting the movement of the threaded pipe 92 is achieved through the, reach the effect of placing connection ball 3 and plunger rod body 4, through first recess 5, reach the effect of placing smooth ball 7, through smooth ball 7, reach the effect that shelters from to plunger rod body 4, through connecting rod 6, reach the effect that drives smooth ball 7 and remove, through connecting plate 8, reach the effect of placing fixed establishment 9, through fixed establishment 9, reach the effect fixed to connecting rod 6, this high pressure plunger pump conveniently changes the plunger rod, and it is simple to change the step, make things convenient for people to use.
During the use, through the pump body 1 and standing groove 2, reach the effect of placing connecting ball 3 and plunger rod body 4, through first recess 5, reach the effect of placing smooth ball 7, through smooth ball 7, reach the effect of sheltering from to plunger rod body 4, through connecting rod 6, reach the effect that drives smooth ball 7 and remove, through connecting plate 8, reach the effect of placing fixed establishment 9, through fixed establishment 9, reach the effect of fixing to connecting rod 6, this high pressure plunger pump conveniently changes the plunger rod, and the change step is simple, make things convenient for people to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-pressure plunger pump convenient to dismouting plunger rod, includes the pump body (1), its characterized in that: standing groove (2) have been seted up on the right side of the pump body (1), the inside of standing groove (2) is provided with connects ball (3), the right side fixedly connected with plunger rod body (4) of connecting ball (3), recess (5) have all been seted up to the top and the bottom on the pump body (1) surface, the inside of recess (5) is provided with connecting rod (6), and one side fixedly connected with smooth ball (7) of connecting rod (6), the equal fixedly connected with connecting plate (8) in top and the bottom of the pump body (1), and the inside of connecting plate (8) is provided with fixed establishment (9), fixed establishment (9) include threaded rod (91), screwed pipe (92), inserted bar (93) and slot (94).
2. The high pressure plunger pump of claim 1, wherein: the surface cover of connecting rod (6) is equipped with spring (10), the one end of spring (10) and the inner wall fixed connection of first recess (5), the one end and smooth ball (7) fixed connection of first recess (5) inner wall are kept away from in spring (10).
3. The high pressure plunger pump of claim 1, wherein: the surface cover of threaded rod (91) is equipped with screwed pipe (92), the left side fixedly connected with inserted bar (93) of screwed pipe (92), slot (94) have been seted up on the surface of connecting rod (6), and inserted bar (93) are located the inside of slot (94).
4. The high pressure plunger pump of claim 1, wherein: the top and the bottom of the threaded pipe (92) are both fixedly connected with sliding blocks (11), sliding grooves (12) are formed in the surface of the connecting plate (8), and the sliding blocks (11) are in sliding connection with the sliding grooves (12).
5. The high pressure plunger pump of claim 1, wherein: one side fixedly connected with arm-tie (13) of connecting rod (6), the right side fixedly connected with carousel (14) of threaded rod (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186800.8U CN211648445U (en) | 2020-02-20 | 2020-02-20 | High-pressure plunger pump convenient for dismounting plunger rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186800.8U CN211648445U (en) | 2020-02-20 | 2020-02-20 | High-pressure plunger pump convenient for dismounting plunger rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211648445U true CN211648445U (en) | 2020-10-09 |
Family
ID=72685162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020186800.8U Expired - Fee Related CN211648445U (en) | 2020-02-20 | 2020-02-20 | High-pressure plunger pump convenient for dismounting plunger rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211648445U (en) |
-
2020
- 2020-02-20 CN CN202020186800.8U patent/CN211648445U/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 |
Granted publication date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |