CN215170689U - Novel plunger pump - Google Patents
Novel plunger pump Download PDFInfo
- Publication number
- CN215170689U CN215170689U CN202121309402.1U CN202121309402U CN215170689U CN 215170689 U CN215170689 U CN 215170689U CN 202121309402 U CN202121309402 U CN 202121309402U CN 215170689 U CN215170689 U CN 215170689U
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- China
- Prior art keywords
- plunger pump
- wall
- plate
- rigid coupling
- cover plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a novel plunger pump, including the plunger pump, the abrasionproof decreases the mechanism is installed to the outer wall of plunger pump, the inner wall and the plunger pump of cover plate are laminated mutually, the outer wall welding of cover plate has the fixed block, the inside clearance fit of fixed block has the screw thread round pin, the outer wall threaded connection of screw thread round pin has the nut, the bottom rigid coupling of screw thread round pin has this novel plunger pump of rectangular plate, uses through the cooperation of cover plate, fixed block, screw thread round pin, nut and rectangular plate etc. the setting of cover plate prevents that the sign of plunger pump surface spraying is impaired, uses through the cooperation of mount pad, bolt, connecting plate and commentaries on classics cap etc. through the through-hole of mount pad and the through-hole of connecting plate to fix whole mechanism, stability when increasing the plunger pump installation.
Description
Technical Field
The utility model relates to a plunger pump technical field specifically is a novel plunger pump.
Background
The plunger pump is an important device of a hydraulic system, the plunger pump depends on the reciprocating motion of a plunger in a cylinder body, the volume of a sealed working accommodating cavity is changed to absorb and press oil, and the plunger pump has the advantages of high rated pressure, compact structure, high efficiency, convenience in flow regulation and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel plunger pump to solve the plunger pump that proposes in the above-mentioned background art, the sign of the hydraulic oil trend of plunger pump surface spraying is impaired easily, influences staff's the problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: a novel plunger pump comprises a plunger pump, wherein an anti-abrasion mechanism is arranged on the outer wall of the plunger pump;
the anti-abrasion mechanism comprises a cover plate, a fixed block, a threaded pin, a nut and a rectangular plate;
the inner wall of cover plate and plunger pump laminate mutually, the outer wall welding of cover plate has the fixed block, the inside clearance fit of fixed block has the screw thread round pin, the outer wall threaded connection of screw thread round pin has the nut, the bottom rigid coupling of screw thread round pin has the rectangular plate, two one side that the screw thread round pin was kept away from to the rectangular plate all with plunger pump looks rigid coupling. Preventing the mark from being damaged.
Preferably, the upper surface of the plunger pump is fixedly connected with a nameplate, and a transmission shaft is arranged in the plunger pump.
Preferably, the bottom end of the plunger pump is fixedly connected with an installation mechanism;
the mounting mechanism comprises a mounting seat, a bolt, a connecting plate and a rotating cap;
the top of mount pad and plunger pump looks rigid coupling, the upper surface rigid coupling of mount pad has the bolt, and is a plurality of the outer wall of bolt all runs through the connecting plate and changes cap threaded connection, the outer wall and the connecting plate clearance fit of bolt. The stability of the whole mechanism during installation is improved.
Preferably, an inlet is formed in one end of the plunger pump, an outlet is formed in the other end of the plunger pump, and a rotating button is mounted at the top of the plunger pump.
Preferably, a filtering mechanism is arranged inside the inlet;
the filtering mechanism comprises a cylinder, an annular plate, a net cylinder and a connecting sleeve;
the inner cavity of the cylinder is tightly attached with an annular plate, the outer wall of the annular plate is fixedly connected with a net cylinder, the outer wall of the net cylinder is in clearance fit with the cylinder, the outer wall of the cylinder is communicated with a connecting sleeve, and the outer wall of the connecting sleeve is in threaded connection with the inlet. Preventing impurities from entering the plunger pump.
Compared with the prior art, the beneficial effects of the utility model are that: this novel plunger pump, for traditional technique, has following advantage:
the cover plate is sleeved on the outer wall of the plunger pump through the matching use of the cover plate, the fixed block, the threaded pin, the nut, the rectangular plate and the like, the cover plate and the cover plate of the plunger pump drive the fixed block to be inserted into the outer wall of the threaded pin, the nut is connected to the top end of the threaded pin, the cover plate is fixed in position through the rectangular plate, and the cover plate is arranged to prevent marks sprayed on the surface of the plunger pump from being damaged;
the installation seat is welded at the bottom end of the plunger pump through the matching use of the installation seat, the bolt, the connecting plate, the rotating cap and the like, the connecting plate is inserted into the outer wall of the bolt, then the rotating cap is connected to the outer wall of the bolt, the rotating cap is arranged on the upper surface of the connecting plate, the rotating cap fixes the position of the connecting plate, the whole mechanism is fixed through the through hole of the installation seat and the through hole of the connecting plate, and the stability of the plunger pump during installation is improved;
through the cooperation use of drum, annular plate, net section of thick bamboo and adapter sleeve etc. with the net section of thick bamboo that has the annular plate insert the drum in, the inner chamber of drum is placed in to the net section of thick bamboo, connects the adapter sleeve in the import of plunger pump afterwards, through the installation of net section of thick bamboo, filters the liquid that enters into in the plunger pump, prevents that impurity from entering into in the plunger pump.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the cylinder of FIG. 1;
FIG. 3 is a schematic view of the connection structure of the wear prevention mechanism of FIG. 1;
FIG. 4 is a schematic view of the connection structure between the mounting mechanism and the plunger pump in FIG. 1.
In the figure: 1. plunger pump, 2, abrasionproof decreases the mechanism, 201, cover plate, 202, fixed block, 203, threaded pin, 204, nut, 205, rectangular plate, 3, data plate, 4, transmission shaft, 5, installation mechanism, 501, mount pad, 502, bolt, 503, connecting plate, 504, swivel cap, 6, filter mechanism, 601, cylinder, 602, annular plate, 603, net section of thick bamboo, 604, adapter sleeve, 7, import, 8, export, 9, knob.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel plunger pump, including plunger pump 1, plunger pump 1's outer wall is installed and is prevented that wearing and tearing mechanism 2, plunger pump 1's model is SCY14-1B, it includes cover plate 201 to prevent that wearing and tearing mechanism 2 is including cover plate 201, fixed block 202, threaded pin 203, nut 204 and rectangular plate 205, the inner wall and the plunger pump 1 of cover plate 201 laminate mutually, cover plate 201 is the arc, the outer wall welding of cover plate 201 has fixed block 202, the inside clearance fit of fixed block 202 has threaded pin 203, the outer wall threaded connection of threaded pin 203 has nut 204, threaded pin 203 links together rectangular plate 205 and fixed block 202, the bottom rigid coupling of threaded pin 203 has rectangular plate 205, one side that threaded pin 203 was kept away from to two rectangular plates 205 all with plunger pump 1 looks rigid coupling.
The upper surface rigid coupling of plunger pump 1 has data plate 3, and data plate 3 introduces plunger pump 1, and the internally mounted of plunger pump 1 has transmission shaft 4.
The bottom rigid coupling of plunger pump 1 has installation mechanism 5, installation mechanism 5 includes mount pad 501, bolt 502, connecting plate 503 and commentaries on classics cap 504, mount pad 501's top and plunger pump 1 looks rigid coupling, mount pad 501's upper surface rigid coupling has bolt 502, bolt 502's outer wall processing has the screw thread, four bolt 502's outer wall all run through connecting plate 503 and change cap 504 threaded connection, change cap 504 and fix connecting plate 503, bolt 502's outer wall and connecting plate 503 clearance fit.
An inlet 7 is formed in one end of the plunger pump 1, the inlet 7 is a liquid inlet end, an outlet 8 is formed in the other end of the plunger pump 1, the outlet 8 is a liquid outlet end, and a rotating button 9 is installed at the top of the plunger pump 1.
The filter mechanism 6 is arranged in the inlet 7, the filter mechanism 6 comprises a cylinder 601, an annular plate 602, a net barrel 603 and a connecting sleeve 604, the annular plate 602 is tightly attached to the inner cavity of the cylinder 601, a barrel groove is machined in the annular plate 602, the net barrel 603 is fixedly connected to the outer wall of the annular plate 602, a through hole of 1-2mm is machined in the surface of the net barrel 603, the outer wall of the net barrel 603 is in clearance fit with the cylinder 601, the connecting sleeve 604 is communicated with the outer wall of the cylinder 601, the outer wall of the connecting sleeve 604 is in threaded connection with the inlet 7, and threads are machined in the outer wall of the connecting sleeve 604.
In this example, when using the new plunger pump, firstly, the mounting seat 501 is welded at the bottom end of the plunger pump 1, the connecting plate 503 is inserted into the outer wall of the bolt 502, then the rotating cap 504 is connected to the outer wall of the bolt 502, the rotating cap 504 is arranged on the upper surface of the connecting plate 503, the rotating cap 504 fixes the position of the connecting plate 503, the whole mechanism is fixed through the through hole of the mounting seat 501 and the through hole of the connecting plate 503, then the cover plate 201 is sleeved on the outer wall of the plunger pump 1, the cover plate 201 and the cover plate 201 of the plunger pump 1 drive the fixing block 202 to be inserted into the outer wall of the threaded pin 203, the nut 204 is connected on the top end of the threaded pin 203, the cover plate 201 is fixed in position through the rectangular plate 205, then the mesh cylinder 603 with the annular plate 602 is inserted into the cylinder 601, the mesh 603 is arranged in the inner cavity of the cylinder 601, then the connecting sleeve 604 is connected in the inlet 7 of the plunger pump 1, and is installed through the mesh cylinder 603, the liquid entering the plunger pump 1 is filtered.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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. A novel plunger pump comprises a plunger pump (1) and is characterized in that: the outer wall of the plunger pump (1) is provided with an anti-abrasion mechanism (2);
the anti-abrasion mechanism (2) comprises a cover plate (201), a fixed block (202), a threaded pin (203), a nut (204) and a rectangular plate (205);
the inner wall of cover plate (201) is laminated with plunger pump (1) mutually, the outer wall welding of cover plate (201) has fixed block (202), the inside clearance fit of fixed block (202) has threaded pin (203), the outer wall threaded connection of threaded pin (203) has nut (204), the bottom rigid coupling of threaded pin (203) has rectangular plate (205), two one side that threaded pin (203) was kept away from in rectangular plate (205) all with plunger pump (1) looks rigid coupling.
2. The novel plunger pump of claim 1, wherein: the upper surface rigid coupling of plunger pump (1) has data plate (3), the internally mounted of plunger pump (1) has transmission shaft (4).
3. The novel plunger pump of claim 1, wherein: the bottom end of the plunger pump (1) is fixedly connected with an installation mechanism (5);
the mounting mechanism (5) comprises a mounting seat (501), a bolt (502), a connecting plate (503) and a rotating cap (504);
the top and the plunger pump (1) looks rigid coupling of mount pad (501), the upper surface rigid coupling of mount pad (501) has bolt (502), and is a plurality of the outer wall of bolt (502) all runs through connecting plate (503) and changes cap (504) threaded connection, the outer wall and the connecting plate (503) clearance fit of bolt (502).
4. The novel plunger pump of claim 1, wherein: one end processing of plunger pump (1) has import (7), the other end processing of plunger pump (1) has export (8), button (9) are installed at plunger pump (1) top.
5. The novel plunger pump of claim 4, wherein: a filtering mechanism (6) is arranged in the inlet (7);
the filtering mechanism (6) comprises a cylinder (601), an annular plate (602), a net cylinder (603) and a connecting sleeve (604);
the inner chamber of drum (601) is closely laminated with annular plate (602), the outer wall rigid coupling of annular plate (602) has net section of thick bamboo (603), the outer wall and drum (601) clearance fit of net section of thick bamboo (603), the outer wall intercommunication of drum (601) has adapter sleeve (604), the outer wall and import (7) threaded connection of adapter sleeve (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121309402.1U CN215170689U (en) | 2021-06-11 | 2021-06-11 | Novel plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121309402.1U CN215170689U (en) | 2021-06-11 | 2021-06-11 | Novel plunger pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215170689U true CN215170689U (en) | 2021-12-14 |
Family
ID=79389293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121309402.1U Active CN215170689U (en) | 2021-06-11 | 2021-06-11 | Novel plunger pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215170689U (en) |
-
2021
- 2021-06-11 CN CN202121309402.1U patent/CN215170689U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of plunger pump Effective date of registration: 20231115 Granted publication date: 20211214 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: Zhejiang ohmco Hydraulic Technology Co.,Ltd. Registration number: Y2023980065557 |