CN212272688U - Electromagnetic overflow valve - Google Patents
Electromagnetic overflow valve Download PDFInfo
- Publication number
- CN212272688U CN212272688U CN202020916694.4U CN202020916694U CN212272688U CN 212272688 U CN212272688 U CN 212272688U CN 202020916694 U CN202020916694 U CN 202020916694U CN 212272688 U CN212272688 U CN 212272688U
- Authority
- CN
- China
- Prior art keywords
- overflow valve
- electromagnetic overflow
- loading platform
- electromagnetic
- pressure plate
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to an electromagnetic overflow valve, which comprises an electromagnetic overflow valve and a loading platform, wherein the electromagnetic overflow valve is fixed on the upper end surface of the loading platform, and is characterized in that the upper end surface of the loading platform is fixed with a fixing device for fixing the electromagnetic overflow valve, the fixing device comprises an installation base, a cylinder and a pressing plate, the installation base is provided with an I-shaped welding part formed by welding steel plates, both ends of the upper end surface of the installation base are provided with a cylinder installation groove and a pressing plate installation groove, the electromagnetic overflow valve can be firmly fixed on the loading platform by the driving of the cylinder through the installation of the fixing device between the electromagnetic overflow valve and the loading platform, thereby realizing the stable connection with the loading platform without frequent adjustment of a fastener by workers during the disassembly and installation of the electromagnetic overflow valve, not only improving the working efficiency of the workers, but also reducing the workload, thereby improving the production schedule.
Description
Technical Field
The utility model relates to the technical field of hydraulic pressure, concretely relates to electromagnetic overflow valve.
Background
The overflow valve is a pressure control valve which enables redundant fluid in the system to overflow through the valve so as to maintain the inlet pressure of the pressure control valve close to constant, the electromagnetic overflow valve is a combination of an electromagnetic directional valve and a pilot overflow valve and is used for multistage pressure control and unloading of the system, but the electromagnetic overflow valve needs to be maintained and maintained regularly and needs to be disassembled and assembled frequently, time is wasted, workload is increased for workers intangibly, and working progress is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electromagnetic overflow valve to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electromagnetic overflow valve comprises an electromagnetic overflow valve and a loading platform, the electromagnetic overflow valve is fixed on the upper end surface of the loading platform, it is characterized in that a fixing device for fixing the electromagnetic overflow valve is fixed on the upper end surface of the loading platform, the fixing device comprises a mounting base, a cylinder and a pressing plate, the mounting base is provided with an I-shaped welding part formed by welding steel plates, wherein both ends of the upper end surface of the mounting base are provided with an air cylinder mounting groove and a pressure plate mounting groove, both sides of the air cylinder close to the telescopic end are hinged with the mounting base through the air cylinder mounting grooves, the pressing plate is of a special-shaped structure, the pressing plate and the pressing plate mounting groove are hinged through a connecting rod welded on the lower end surface of the pressing plate, the telescopic end of the air cylinder is in threaded connection with a double-lug ring, the double-lug ring is hinged with one end of the pressing plate, and the other end of the pressing plate is welded with a pressing plate head used for being fixed with the electromagnetic overflow valve.
Preferably, the number of the fixing devices is 2, and the fixing devices are symmetrically arranged on the loading platform and are connected with the electromagnetic overflow valve.
Preferably, the head of the pressing plate is welded with two pressing heads which are parallel and symmetrical to each other, and the fixing positions of the pressing heads correspond to the positions of the connecting holes of the electromagnetic valve base.
Preferably, the hinged part of the double-earring and the pressure plate is positioned above the mounting base.
Compared with the prior art, the beneficial effects of the utility model are that: through installing fixing device between electromagnetic overflow valve and loading platform, utilize the cylinder drive to make the electromagnetic overflow valve can be firm fix on loading platform to the realization is being connected with loading platform that the staff need frequently adjust the fastener and can stabilize dismantling and installing electromagnetic overflow valve, has not only improved staff's work efficiency, has also alleviateed work load, thereby improves the production progress.
Drawings
FIG. 1 is a front view of the electromagnetic overflow valve of the present invention;
FIG. 2 is a top view of the electromagnetic overflow valve of the present invention;
FIG. 3 is a front view of the fixing device of the present invention;
fig. 4 is a top view of the fixing device of the present invention;
FIG. 5 is a schematic view of the mounting base of the present invention;
fig. 6 is a schematic view of the pressing plate of the present invention.
In the figure: 1. electromagnetic overflow valve, 2, loading platform, 3, fixing device, 301, installation base, 302, cylinder, 303, clamp plate, 304, cylinder mounting groove, 305, clamp plate mounting groove, 306, double lug ring, 307, clamp plate head, 308, connecting rod, 309, pressure head, 310, upper connecting plate, 311, lower connecting plate, 312 and center pillar.
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 addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 and 2, an electromagnetic overflow valve of the present invention includes an electromagnetic overflow valve 1, a loading platform 2 and a fixing device 3; the base of the electromagnetic overflow valve 1 is connected with the loading platform through the fixing device 3, so that the electromagnetic overflow valve 1 can be firmly fixed on the loading platform 2. And the number of the fixing devices is 2, and the fixing devices are symmetrically arranged, so that the pressure borne by the electromagnetic overflow valve is balanced.
Referring to fig. 3 and 4, the fixing device 3 includes a mounting base 301, an air cylinder 302 and a pressing plate 303; wherein the cylinder 302 and the pressing plate 303 are both hinged with the mounting base 301, as shown in fig. 5, the mounting base 301 is welded by steel plates into an i-shaped structure, which is respectively an upper connecting plate 310, a lower connecting plate 311 and a center pillar 312, wherein the two ends of the upper connecting plate are respectively provided with a cylinder mounting groove 304 and a pressing plate mounting groove 305, the cylinder mounting groove 304 is hinged with the fixing position of the cylinder near the telescopic end, the pressing plate is divided into a long rod part and a pressing plate head part for a special-shaped structure, wherein the lower end surface of the long rod in the pressing plate 303 is fixedly connected with a connecting rod 308, so as to realize that the connecting rod 308 is hinged with the upper connecting plate 310 through the pressing plate groove 305, one end of the pressing plate is hinged with a double-lug ring at the upper end of the cylinder 302, so as to realize that.
The pressure plate head 307 of the pressure plate 303 is formed by welding two pressure heads 310 which are parallel to each other, and the positions of the pressure heads correspond to the positions of connecting holes on the base of the electromagnetic overflow valve, so that the pressure stress on the base of the electromagnetic overflow valve is balanced, and a better compression effect is achieved.
It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning 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. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific instances, and furthermore, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, the working principle of the present invention is: firstly, a lower connecting plate 311 at the lower end of a fixing seat on a fixing device is fixed with a loading platform 2, then an electromagnetic overflow valve 1 is placed on the loading platform 2 at a position corresponding to a fixing device 3, a driving cylinder 302 enables the cylinder 302 to push one end of a pressing plate 303 to enable a pressing plate head 307 at the other end of the pressing plate to be connected with the electromagnetic overflow valve 1 through a lever principle, and therefore the electromagnetic overflow valve 1 is firmly fixed on the loading platform 2.
Claims (4)
1. An electromagnetic overflow valve comprises an electromagnetic overflow valve (1) and a loading platform (2), wherein the electromagnetic overflow valve (1) is fixed on the upper end surface of the loading platform (2), and is characterized in that a fixing device (3) for fixing the electromagnetic overflow valve (1) is fixed on the upper end surface of the loading platform (2), the fixing device comprises an installation base (301), an air cylinder (302) and a pressure plate (303), the installation base (301) is provided with an I-shaped welding part formed by welding steel plates, both ends of the upper end surface of the installation base (301) are respectively provided with an air cylinder installation groove (304) and a pressure plate installation groove (305), both sides of the air cylinder (302) close to a telescopic end are hinged with the installation base (301) through the air cylinder installation groove (304), the pressure plate (303) is of a special-shaped structure, and the pressure plate installation groove (305) are hinged through a connecting rod (308) welded on the lower end, the telescopic end of the air cylinder is in threaded connection with a double-lug ring (306), the double-lug ring (306) is hinged with one end of a pressure plate, and the other end of the pressure plate is welded with a pressure plate head (307) which is used for being fixed with an electromagnetic overflow valve.
2. An electromagnetic overflow valve according to claim 1 characterised in that the number of said fixing means (3) is 2 and symmetrically mounted on the loading platform (2) to be connected to the electromagnetic overflow valve (1).
3. The electromagnetic overflow valve according to claim 1, characterized in that two parallel and symmetrical pressure heads (309) are welded at the head of the pressure plate, and the fixing position of the pressure head (309) corresponds to the position of the connecting hole of the electromagnetic valve base.
4. An electromagnetic spill valve according to claim 1 characterised in that the hinge of said earrings (306) and pressure plate (303) is located above the mounting base (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020916694.4U CN212272688U (en) | 2020-05-27 | 2020-05-27 | Electromagnetic overflow valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020916694.4U CN212272688U (en) | 2020-05-27 | 2020-05-27 | Electromagnetic overflow valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212272688U true CN212272688U (en) | 2021-01-01 |
Family
ID=73879717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020916694.4U Expired - Fee Related CN212272688U (en) | 2020-05-27 | 2020-05-27 | Electromagnetic overflow valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212272688U (en) |
-
2020
- 2020-05-27 CN CN202020916694.4U patent/CN212272688U/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: 20210101 |