CN216912764U - Valve element surfacing repair equipment for valve - Google Patents
Valve element surfacing repair equipment for valve Download PDFInfo
- Publication number
- CN216912764U CN216912764U CN202220632104.4U CN202220632104U CN216912764U CN 216912764 U CN216912764 U CN 216912764U CN 202220632104 U CN202220632104 U CN 202220632104U CN 216912764 U CN216912764 U CN 216912764U
- Authority
- CN
- China
- Prior art keywords
- groove
- table top
- case
- valve core
- power supply
- 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
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A valve core surfacing repair device of a valve comprises a case, a table top and a mounting groove; the table top is arranged on the case; a through groove is formed in one side of the table top, and a protective sleeve is arranged at a notch in the top of the through groove; the protective sleeve is an elastic sleeve and is provided with an arc chamfer; a power supply for supplying power is arranged in the through groove; the protective sleeve forms a sealed dustproof structure at the joint of the top of the power supply and the through groove; the middle part of the table top is sunken downwards to form a mounting groove, and a vent groove is formed in the side wall of the mounting groove; the middle part of the mounting groove is provided with a pressing plate and limiting pieces which are symmetrically arranged; the bottom of the insulating plate is sunken to form a limiting groove; the bottoms of the pressing plate and the limiting piece are provided with guide rods; the periphery of the guide rod is provided with an elastic piece; the elastic part is an insulating part; the insulating plate positioned between the limiting part and the pressing plate is internally provided with a conductive metal wire; the valve core can be conveniently subjected to surfacing repair, and is convenient to install and fix; and the table top is not polluted, and the use is more convenient.
Description
Technical Field
The utility model relates to the technical field of valve core repair, in particular to valve core surfacing repair equipment for a valve.
Background
Surfacing is an economical and rapid process method for modifying the surface of materials, and is increasingly widely applied to manufacturing and repairing parts in various industrial departments. In order to most effectively exert the function of the overlay layer, it is desirable to adopt an overlay welding method having less dilution of a base material, higher deposition rate and excellent overlay performance, i.e., an overlay welding technique of high quality, high efficiency and low dilution rate; in the prior art, when the valve core is subjected to surfacing repair, a clamping piece is required to clamp the valve core and is connected with a positive electrode, and a common spherical valve core is spherical and convenient to clamp; the loosening of the clamping piece can affect the normal processing of the surfacing welding; it is inconvenient to use.
In order to solve the problem, the application provides a valve core surfacing repair device of a valve.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the utility model provides the valve core surfacing repair equipment for the valve, which can conveniently carry out surfacing repair on the valve core and is convenient to install and fix; and the table top is not polluted, and the use is more convenient.
(II) technical scheme
In order to solve the problems, the utility model provides valve core surfacing repair equipment for a valve, which comprises a case, a table board and a mounting groove, wherein the case is provided with a groove;
the table top is arranged on the case;
a through groove is formed in one side of the table top, and a protective sleeve is arranged at the notch at the top of the through groove; the protective sleeve is an elastic sleeve and is provided with an arc chamfer; a power supply for supplying power is arranged in the through groove; the protective sleeve forms a sealed dustproof structure at the joint of the top of the power supply and the through groove;
the middle part of the table top is sunken downwards to form a mounting groove, and a vent groove is formed in the side wall of the mounting groove; the middle part of the mounting groove is provided with a pressing plate and limiting pieces which are symmetrically arranged; the bottom of the mounting groove is an insulating plate; the bottom of the insulating plate is sunken to form a limiting groove; the bottoms of the pressing plate and the limiting piece are provided with guide rods; the periphery of the guide rod is provided with an elastic piece; the elastic part is an insulating part; the pressing plate and the limiting piece are contracted into the limiting groove; the insulating plate positioned between the limiting part and the pressing plate is internally provided with a conductive metal wire; and a wire is arranged at the bottom.
Preferably, the interior of the case is hollow to form an installation cavity, and one side of the case is provided with an openable cabinet door.
Preferably, the mounting cavity of the case is provided with an air extractor set, and the air extractor set is communicated with the vent groove on the mounting groove; a dust box is arranged in the case.
Preferably, the power supply is provided with a plurality of joints, and the joints are in contact conduction with contacts preset in the case; the contact is electrically connected with the lead.
Preferably, a clamping groove convenient for placing a welding head is formed in one side of the table top.
Preferably, a protective frame is arranged on the table top, and a light supplement lamp is arranged at the bottom of the protective frame.
Preferably, the power supply is provided with a plug and a control button for adjusting the output voltage, and the power supply is provided with a display screen.
The technical scheme of the utility model has the following beneficial technical effects:
1. an installation cavity is formed in the case in a hollow mode, an openable cabinet door is arranged on one side of the case, an air extractor set is arranged in the installation cavity of the case, and the air extractor set is communicated with a vent groove in the installation groove; a dust box is arranged in the case, the air extractor set is arranged in the case, and the air extractor set can absorb smoke generated by surfacing welding when working; dust in the flue gas can fall into a dust box for centralized treatment; the cabinet door on the case can be opened, and the dust box is conveniently cleaned.
2. The valve core can be conveniently subjected to surfacing repair, and is convenient to install and fix; and the table top is not polluted, and the use is more convenient.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a valve core bead weld repairing apparatus of a valve according to the present invention.
Fig. 2 is a schematic side structure diagram of a valve core bead weld repairing device of the valve provided by the utility model.
Fig. 3 is a schematic view of an installation structure of a power supply in the valve core surfacing repair equipment for the valve provided by the utility model.
Fig. 4 is a schematic view of an internal structure of an installation groove in a valve core bead weld repair device of the valve provided by the utility model.
Reference numerals: 1. a table top; 2. a protective sleeve; 3. a power supply; 31. a joint; 32. a control button; 4. a chassis; 5. a cabinet door; 6. mounting grooves; 61. a vent groove; 62. pressing a plate; 63. a stopper; 64. a guide bar; 65. an elastic member; 7. a card slot; 8. a protective frame; 81. a light supplement lamp; 9. an insulating plate; 91. a limiting groove; 92. and (4) conducting wires.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 to 4, the valve core surfacing repair device for a valve provided by the present invention comprises a case 4, a table top and a mounting groove 6;
the table top is arranged on the case 4;
a through groove is formed in one side of the table top, and a protective sleeve 2 is arranged at the notch at the top of the through groove; the protective sleeve 2 is an elastic sleeve, and the protective sleeve 2 is arranged to be an arc chamfer; a power supplier 3 for supplying power is installed in the through groove; the protecting cover 2 forms a sealed dustproof structure at the joint of the top of the power supply 3 and the through groove;
the middle part of the table top is sunken downwards to form a mounting groove 6, and a vent groove 61 is arranged on the side wall of the mounting groove 6; the middle part of the mounting groove 6 is provided with a pressing plate 62 and limiting pieces 63 which are symmetrically arranged; the bottom of the mounting groove 6 is provided with an insulating plate 9; the bottom of the insulating plate 9 is sunken to form a limiting groove 91; the bottoms of the pressure plate 62 and the limiting piece 63 are provided with guide rods 64; an elastic member 65 is provided on the outer periphery of the guide rod 64; the elastic member 65 is an insulating member; the pressing plate 62 and the limiting piece 63 are contracted into the limiting groove 91; a conductive wire is arranged in the insulating plate 9 between the limiting piece 63 and the pressing plate 62; and a wire 92 is provided at the bottom.
In an optional embodiment, the interior of the case 4 is hollow to form a mounting cavity, one side of the case 4 is provided with an openable cabinet door 5, the mounting cavity of the case 4 is provided with an air extractor set, and the air extractor set is communicated with the vent groove 61 on the mounting groove 6; a dust box is arranged in the case 4.
It should be noted that the air pumping unit is installed inside the case 4, and can absorb the flue gas generated by the surfacing welding when the air pumping unit works; dust in the flue gas can fall into a dust box for centralized treatment; the cabinet door on the case 4 can be opened, so that the dust box is convenient to clean.
In an alternative embodiment, the power supply 3 is provided with a plurality of connectors 31, the connectors 31 being electrically conductive in contact with contacts preset in the casing 4; the contacts are electrically connected to the conductive lines 92.
It should be noted that the power supply 3 supplies direct current, the positive electrode is electrically connected to the connector 31 and the contact, and the contact is electrically connected to the insulating plate 9 between the stopper 63 and the pressing plate 62 through the wire 92.
In an alternative embodiment, a slot 7 is provided on one side of the table top for placing a welding head.
It should be noted that the welding head is equipped with a surfacing electrode; the welding head is usually received in the clamping groove 7, and the power supply line is connected with a plug on the power supply device 3 during use.
In an alternative embodiment, a protective frame 8 is disposed on the table top, and a light supplement lamp 81 is disposed at the bottom of the protective frame 8.
It should be noted that the protection frame 8 provides a protection function, and the light supplement lamp 81 on the protection frame 8 can supplement and provide a light source.
In an alternative embodiment, the power supply 3 is provided with a plug and a control button 32 for adjusting the magnitude of the output voltage, and the power supply 3 is provided with a display screen.
In the utility model, a power supply 3 is arranged in a through groove on a table board 1; a protective sleeve 2 is arranged at the notch at the top of the through groove; the protecting sleeve 2 forms a sealed dustproof structure at the joint of the top of the power supply 3 and the through groove; dust and other impurities are prevented from entering the through groove; after the power supply device is installed, the connector 31 on the power supply device 3 is contacted with a contact preset in the case 4 for conduction; the contacts are electrically connected to the conductive lines 92. The power supply 3 provides direct current, the positive electrode is connected with the joint 31 and the contact to conduct electricity, and the contact is contacted with the insulating plate 9 positioned between the limiting piece 63 and the pressing plate 62 through a lead 92 to conduct electricity; when processing, the welding head in the clamping groove 7 is taken out and is connected with a plug on the power supply device 3 through a power supply line, the workpiece is horizontally placed in the mounting groove 6, the gravity of the workpiece can extrude the pressing plate 62, and the position of the workpiece is limited by the limiting parts 63 on two sides of the pressing plate 62; the pressing plate 62 presses the elastic member 65 so that the bottom of the work comes into contact with the conductive portion of the insulating plate; at the moment, the workpiece is connected with positive electrode electricity, and the welding head is connected with negative electrode electricity; when the part of the workpiece needing to be repaired is contacted, the welding rod is melted, and the workpiece can be repaired; and then polishing the welding spots by using a polishing mechanism. According to the utility model, an additional clamping piece is not needed to clamp the workpiece, positive electrode electricity is provided, and the installation is firm and more convenient through the gravity of the workpiece; when the gas extractor is in work, the gas extractor set can absorb the smoke generated by surfacing welding; dust in the flue gas can fall into a dust box for centralized treatment; the cabinet door on the case 4 can be opened, so that the dust box can be conveniently cleaned; the broken bits generated during grinding can also be collected, so that the table top 1 is prevented from being polluted. The valve core can be conveniently subjected to surfacing repair, and is convenient to install and fix; and the table top is not polluted, and the use is more convenient.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. Valve core surfacing repair equipment of a valve is characterized by comprising a case (4), a table top and a mounting groove (6);
the table top is arranged on the case (4);
a through groove is formed in one side of the table top, and a protective sleeve (2) is arranged at the notch at the top of the through groove; the protecting sleeve (2) is an elastic sleeve, and the protecting sleeve (2) is provided with an arc chamfer; a power supply (3) for supplying power is arranged in the through groove; the protective sleeve (2) forms a sealed dustproof structure at the joint of the top of the power supply (3) and the through groove;
the middle part of the table top is sunken downwards to form a mounting groove (6), and a vent groove (61) is arranged on the side wall of the mounting groove (6); the middle part of the mounting groove (6) is provided with a pressing plate (62) and limiting pieces (63) which are symmetrically arranged; the bottom of the mounting groove (6) is provided with an insulating plate (9); the bottom of the insulating plate (9) is sunken to form a limiting groove (91); the bottoms of the pressure plate (62) and the limiting piece (63) are provided with guide rods (64); an elastic piece (65) is arranged on the periphery of the guide rod (64); the elastic piece (65) is an insulating piece; the pressing plate (62) and the limiting piece (63) are retracted into the limiting groove (91); a conductive metal wire is arranged in the insulating plate (9) between the limiting piece (63) and the pressing plate (62); and a wire (92) is provided at the bottom.
2. The valve core surfacing repair equipment for the valve according to claim 1, wherein the interior of the case (4) is hollow to form an installation cavity, and one side of the case (4) is provided with an openable cabinet door (5).
3. The valve core overlaying repair equipment for the valve according to claim 2, wherein an air extractor set is arranged in the installation cavity of the case (4), and the air extractor set is communicated with the vent groove (61) on the installation groove (6); a dust box is arranged in the case (4).
4. The valve core overlaying repair device for the valve according to claim 1, wherein the power supply (3) is provided with a plurality of joints (31), and the joints (31) are in contact conduction with contacts preset in the case (4); the contacts are electrically connected to the conductive lines (92).
5. The valve core surfacing repair equipment for the valve according to claim 1, wherein a clamping groove (7) for placing a welding head conveniently is formed in one side of the table top.
6. The valve core surfacing repair equipment for the valve according to claim 1, wherein a protective frame (8) is arranged on the table top, and a light supplement lamp (81) is arranged at the bottom of the protective frame (8).
7. The valve core overlaying repair equipment for the valve according to claim 1, wherein a plug and a control button (32) for adjusting the magnitude of the output voltage are arranged on the power supply device (3), and a display screen is arranged on the power supply device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220632104.4U CN216912764U (en) | 2022-03-22 | 2022-03-22 | Valve element surfacing repair equipment for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220632104.4U CN216912764U (en) | 2022-03-22 | 2022-03-22 | Valve element surfacing repair equipment for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216912764U true CN216912764U (en) | 2022-07-08 |
Family
ID=82229313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220632104.4U Active CN216912764U (en) | 2022-03-22 | 2022-03-22 | Valve element surfacing repair equipment for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216912764U (en) |
-
2022
- 2022-03-22 CN CN202220632104.4U patent/CN216912764U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210381497U (en) | Positioning device for processing circuit board | |
| CN216912764U (en) | Valve element surfacing repair equipment for valve | |
| CN107538166A (en) | A kind of automatic welding stage wire fastening rack | |
| CN108772638A (en) | Battery core module BUSBAR welding robots and its processing method | |
| CN212823286U (en) | Data line high frequency HB double welding system | |
| CN213702147U (en) | Rotary arc welding machine | |
| CN210080902U (en) | Electric iron welding workbench for electronic engineering | |
| CN212577767U (en) | A welding machine for processing keel frame | |
| CN211638605U (en) | Double-end tin soldering iron | |
| CN219436850U (en) | Power module of resonance power supply for plasma cleaning | |
| CN215034897U (en) | Welding device for solar photovoltaic part machining | |
| CN104985265A (en) | Portable electric spark machine | |
| CN218745400U (en) | Electric welding machine | |
| CN218135579U (en) | Auxiliary tool for rapidly realizing residual welding column and soldering tin removal of welding pad of CCGA (ceramic column grid array) device | |
| CN214322148U (en) | Portable dust-proof hardware processing spot welding machine | |
| CN213224686U (en) | Arc-shaped component welding equipment | |
| CN218160350U (en) | SOP chip of broad body | |
| CN208099540U (en) | A kind of auxiliary welding tool for electronic manufacturing | |
| CN213998158U (en) | Seamless steel pipe welding device | |
| CN211915874U (en) | Handheld laser welding head with safety device | |
| CN216680662U (en) | Resistance welding device with split type electrode | |
| CN221087547U (en) | Electric soldering iron | |
| CN210435512U (en) | Multipurpose soldering iron rack | |
| CN214044283U (en) | Binding post frock mechanism | |
| CN220087846U (en) | Support for chip mounter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |