CN211574366U - Mounting structure of explosion-proof electric actuator display window - Google Patents
Mounting structure of explosion-proof electric actuator display window Download PDFInfo
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- CN211574366U CN211574366U CN201921980813.6U CN201921980813U CN211574366U CN 211574366 U CN211574366 U CN 211574366U CN 201921980813 U CN201921980813 U CN 201921980813U CN 211574366 U CN211574366 U CN 211574366U
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- groove
- fixedly connected
- explosion
- display window
- electric actuator
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Abstract
The utility model discloses an installation structure of an explosion-proof electric actuator display window, which comprises an actuator body, wherein one side of the actuator body is fixedly connected with an installation mechanism, and one side of the mounting mechanism is provided with an anti-loosening mechanism, the inside of the mounting mechanism comprises a base, the base is fixedly connected with the actuator body, a clamping groove is embedded and connected in the base, and one side of the base is embedded and connected with a first threaded hole, in the utility model, the groove-shaped opening is inwards recessed, the data instrument can be arranged in the groove-shaped opening, water vapor can be accumulated in the groove-shaped opening to keep the dryness of the data instrument, the first sealing ring groove and the second sealing ring groove can ensure the air tightness of the mechanism, the sleeve and the threaded interface are matched by adopting a threaded interface and a threaded groove, and the threaded holes are matched with the screws, so that double-tight combination can be realized, and looseness can be better prevented.
Description
Technical Field
The utility model relates to a valve control technical field especially relates to a mounting structure of explosion-proof electric actuator display window.
Background
If the explosion-proof electric actuator has short circuit fault and is burnt out, sparks cannot occur, and the winding of the explosion-proof electric actuator is different from that of a common electric actuator in the production process, so that the explosion-proof electric actuator has the greatest advantage. The explosion-proof electric actuator is suitable for working in coal mines and flammable and explosive environments. Many industrial sites objectively satisfy explosion conditions. When the mixed concentration of explosive substances and oxygen is in an explosion limit range, if an explosion source exists, explosion will occur, so that the adoption of an explosion-proof electric actuator is necessary.
When the existing explosion-proof electric actuator is used, the explosion-proof actuator is mostly separately attached with a shell actuator for installing a display screen and is attached to a body shell, but the strength of a layer of glass is insufficient for a display window of the explosion-proof electric actuator, most of the explosion-proof electric actuator is simple in bolt connection, and the explosion-proof electric actuator is easy to loosen after being used for a long time and cannot resist explosion.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current explosion-proof electric actuator, through explosion-proof actuator mostly attach one alone the shell executor that is used for the display screen installation, attach on body shell, but just seem intensity inadequately with regard to explosion-proof electric actuator's display window, and most be simple bolted connection, it will become flexible easily to have been of a specified duration, can not play the shortcoming of resisting explosion-proof purpose, and the mounting structure of an explosion-proof electric actuator display window who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mounting structure of an explosion-proof electric actuator display window comprises an actuator body, wherein one side of the actuator body is fixedly connected with a display window mounting interface mechanism, one side of the display window mounting interface mechanism is provided with a loosening prevention mechanism, the inside of the display window mounting interface mechanism comprises a base, the base is fixedly connected with the actuator body, the inside of the base is embedded and connected with a clamping groove, one side of the base is embedded and connected with a first threaded hole, one side of the base, which is close to a central line position, is fixedly connected with a first sealing ring groove, one side of the first sealing ring groove is fixedly connected with a threaded interface, one side of the threaded interface is fixedly connected with a groove-shaped opening, the inside of the groove-shaped opening is fixedly connected with a data instrument, one side of the first threaded opening is fixedly connected with a connecting plate, and the outside of the connecting plate is provided with a second sealing, the second screw hole has been seted up to one side that the axis was kept away from to the connection plate, and the connection plate is close to one side fixedly connected with sleeve of axis, telescopic inner wall gomphosis is connected with the thread groove, and the laminating of one side of thread groove is connected with the toughened glass piece, the circle frame has been seted up to telescopic one side, and is fixed connection between circle frame and the toughened glass piece, sealing mechanism's externally mounted has protection machanism.
As a further description of the above technical solution:
the draw-in groove is the symmetry form about the axis, and first screw hole becomes the symmetry form about the axis, the cell type mouth is the wedge form, and the cell type mouth is the run-in with toughened glass piece's axis, the axis of first screw hole and second screw hole is the run-in.
As a further description of the above technical solution:
the locking mechanism's inside is including the screw, and is cup jointed between screw and the second screw hole and be connected, one side fixedly connected with nut of screw, and one side of nut has seted up parallel groove, the aperture has been seted up to the inside of nut, and the inside of aperture cup joints and is connected with the spring, one side fixedly connected with gomphosis groove of aperture, its gomphosis inslot portion has cup jointed the bullet piece, and is fixed connection between bullet piece and the spring, one side laminating in gomphosis groove is connected with the spacing groove, and is fixed connection between spacing groove and the linking plate.
As a further description of the above technical solution:
the elastic block forms a telescopic structure through the spring and the nut, and the nut forms a locking structure through the elastic block and the limiting groove.
As a further description of the above technical solution:
the protection mechanism is characterized in that the protection mechanism comprises a transparent resin cover, a rubber ring groove is connected to the surface of the transparent resin cover in an embedded mode, a clamp is fixedly connected to one side of the transparent resin cover, and air holes are fixedly connected to the bottom end of the transparent resin cover.
As a further description of the above technical solution:
the checkpost is the symmetry form about the axis, and the checkpost is the setting of wedge form.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the cell type mouth is inwards recessed, can make data instrument pack into wherein, and the cell type mouth can save steam and keep data instrument's aridity, and the gas tightness of mechanism can be guaranteed in first seal ring groove and second seal ring groove, and the sleeve adopts hickey and screw groove grass cooperation with hickey to and the cooperation of screw hole and screw, can play two tight combinations, better preventing is not hard up.
2. The utility model discloses in, the home range of spring can be injectd to the aperture, guarantees that the bullet piece can normally pop out the indentation, and the spacing groove can block the bullet piece to can prevent the nut reversal, reach locking not hard up effect, the parallel groove can conveniently precession screw.
3. The utility model discloses in, transparent resin lid can conveniently observe the data instrument, and rubber circle groove can prevent moisture from flowing into harm electrical components in the draw-in groove, and the checkpost can cooperate with the draw-in groove, and is easy to assemble, and the steam in the infiltration structure can be emitted to the bleeder vent.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the interface mechanism for mounting a display window according to the present invention;
FIG. 3 is a schematic view of a partial structure of the interface mechanism for mounting a display window according to the present invention;
FIG. 4 is a schematic view of a partial structure of the interface mechanism for mounting a display window according to the present invention;
FIG. 5 is a schematic structural view of the anti-loosening mechanism of the present invention;
fig. 6 is a schematic structural diagram of the middle protection mechanism of the present invention.
Illustration of the drawings:
1. an actuator body; 2. the display window is provided with an interface mechanism; 201. a base; 202. a card slot; 203. a first threaded hole; 204. a first seal ring groove; 205. a threaded interface; 206. a slot-shaped opening; 207. a data instrument; 209. a second seal ring groove; 208. a connector tile; 2010. a second threaded hole; 2011. a sleeve; 2012. a thread groove; 2013. tempering the glass sheet; 2014. a round frame; 3. an anti-loosening mechanism; 301. a screw; 302. a nut; 303. parallel grooves; 304. a small hole; 305. a spring; 306. a fitting groove; 307. a spring block; 308. a limiting groove; 4. a protection mechanism; 401. a transparent resin cover; 402. a rubber ring groove; 403. a clip; 404. and (4) air holes.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, an installation structure of an explosion-proof electric actuator display window comprises an actuator body 1, one side of the actuator body 1 is fixedly connected with a display window installation interface mechanism 2, one side of the display window installation interface mechanism 2 is provided with an anti-loosening mechanism 3, the display window installation interface mechanism 2 comprises a base 201, the base 201 is fixedly connected with the actuator body 1, the base 201 is connected with a clamping groove 202 in an embedded manner, one side of the base 201 is connected with a first threaded hole 203 in an embedded manner, one side of the base 201 is fixedly connected with a first sealing ring groove 204 close to a center line, one side of the first sealing ring groove 204 is fixedly connected with a threaded interface 205, one side of the threaded interface 205 is fixedly connected with a groove-shaped opening 206, the data instrument 207 is fixedly connected in the groove-shaped opening 206, and one side of the first threaded opening is fixedly connected with a connection plate 208, and the second seal ring groove 209 has been seted up to the outside of linkage plate 208, second screw hole 2010 has been seted up to the one side that linkage plate 208 kept away from the axis, and one side fixedly connected with sleeve 2011 that linkage plate 208 is close to the axis, the inner wall gomphosis of sleeve 2011 is connected with thread groove 2012, and the laminating of one side of thread groove 2012 is connected with toughened glass piece 2013, circle frame 2014 has been seted up to one side of sleeve 2011, and be fixed connection between circle 2014 and the toughened glass piece 2013, the externally mounted of sealing mechanism 3 has protection machanism 4, the gas tightness of mechanism can be guaranteed to first seal ring groove 204 and second seal ring groove 209.
Further, the clamping groove 202 is symmetrical about the central axis, the first threaded hole 203 is symmetrical about the central axis, the groove-shaped opening 206 is wedge-shaped, the groove-shaped opening 206 is parallel to the central axis of the tempered glass sheet 2013, the first threaded hole 203 is parallel to the central axis of the second threaded hole 2010, the groove-shaped opening 206 is recessed inwards, the data instrument 207 can be installed in the groove-shaped opening, and water vapor cannot be accumulated in the groove-shaped opening 206 to keep the dryness of the data instrument 207.
Further, the inside of locking mechanism that moves is including screw 301, and be cup jointed between screw 301 and the second screw hole 2010 and be connected, one side fixedly connected with nut 302 of screw 301, and parallel groove 303 has been seted up to one side of nut 302, aperture 304 has been seted up to the inside of nut 302, and the inside cup joint of aperture 304 is connected with spring 305, one side fixedly connected with gomphosis groove 306 of aperture 304, the inside bullet piece 307 that has cup jointed of its gomphosis groove 306, and be fixed connection between bullet piece 307 and the spring 305, one side laminating of gomphosis groove 306 is connected with spacing groove 308, and be fixed connection between spacing groove 308 and the connection board 208, aperture 304 can inject the home range of spring 305, guarantee that bullet piece 307 can normally pop out.
Furthermore, the elastic block 307 forms a telescopic structure with the nut 302 through the spring 305, and the nut 302 forms a locking structure with the limiting groove 308 through the elastic block 307, so that the nut 302 can be prevented from being reversed, and the anti-loosening effect is achieved.
Further, the inside of protection machanism 4 is including transparent resin cover 401, and the surface gomphosis of transparent resin cover 401 is connected with rubber circle groove 402, one side fixedly connected with checkpost 403 of transparent resin cover 401, and the bottom fixedly connected with bleeder vent 404 of transparent resin cover 401, and data instrument 207 can conveniently be observed to transparent resin cover 401, and rubber circle groove 402 can prevent moisture from flowing into the harm electrical components in draw-in groove 202, and the steam in the infiltration structure can be emitted to bleeder vent 404.
Further, the clips 403 are symmetrical about the central axis, and the clips 403 are wedge-shaped, so that the clips 403 can be conveniently inserted into the slots 202.
The working principle is as follows: when the device is used, firstly, the toughened glass sheet 2013 is placed into the sleeve 2011, the toughened glass sheet 2013 is made to be tightly attached to the round frame 2014, the data instrument 207 is put into the groove-shaped opening 206, the sealing rings are arranged in the first sealing ring groove 204 and the second sealing ring groove 209, the opening of the sleeve 2011 is aligned with the threaded interface 205, the sleeve 2011 is rotated, one side of the connecting plate 208 is tightly attached to the first threaded hole 203 through the threaded interface 205 and the threaded groove 2012, the first threaded hole 203 is aligned with the second threaded hole 2010, the toughened glass sheet 2013 is tightly attached to the surface of the data instrument 207, the screw 301 is inserted into the second threaded hole 2010, the flat screwdriver is inserted into the parallel groove 303, the flat screwdriver is rotated to enable the screw 301 to be screwed into the first threaded hole 203 until the flat screwdriver is not rotated, at this time, the spring 305 enables the elastic block 307 to be clamped into the limiting groove 308, the nut 302 is rotated, the rubber ring is sleeved into the rubber ring groove 402, the transparent resin cover 401 is sleeved on the base, so that the clip 403 can be clamped into the card slot 202.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The mounting structure of the display window of the explosion-proof electric actuator comprises an actuator body (1) and is characterized in that one side of the actuator body (1) is fixedly connected with a mounting mechanism (2), one side of the mounting mechanism (2) is provided with an anti-loosening mechanism (3), the interior of the mounting mechanism (2) comprises a base (201), the base (201) is fixedly connected with the actuator body (1), the interior of the base (201) is connected with a clamping groove (202) in an embedded manner, one side of the base (201) is connected with a first threaded hole (203) in an embedded manner, one side of the base (201) close to a center line position is fixedly connected with a first sealing ring groove (204), one side of the first sealing ring groove (204) is fixedly connected with a threaded interface (205), one side of the threaded interface (205) is fixedly connected with a groove opening (206), and the interior of the groove opening (206) is fixedly connected with a data instrument (207), one side fixedly connected with of first screw thread mouth links up fishplate bar (208), and links up fishplate bar (208) the outside and seted up second seal ring groove (209), second screw hole (2010) have been seted up to the inside equidistance of linking up fishplate bar (208), and link up one side fixedly connected with sleeve (2011) of fishplate bar (208), the inner wall gomphosis of sleeve (2011) is connected with thread groove (2012), and the laminating of one side of thread groove (2012) is connected with toughened glass piece (2013), circle frame (2014) have been seted up to one side of sleeve (2011), and be fixed connection between circle frame (2014) and toughened glass piece (2013), the externally mounted of locking mechanism (3) has protection mechanism (4).
2. The mounting structure of an explosion-proof electric actuator display window according to claim 1, wherein the clamping groove (202) is symmetrical about the central axis, the first threaded hole (203) is symmetrical about the central axis, the slot-shaped opening (206) is wedge-shaped, the slot-shaped opening (206) is parallel to the central axis of the tempered glass sheet (2013), and the central axes of the first threaded hole (203) and the second threaded hole (2010) are parallel.
3. An explosion-proof electric actuator display window mounting structure according to claim 1, wherein the locking mechanism (3) includes a screw (301) inside, the screw (301) is in sleeve connection with the second threaded hole (2010), a nut (302) is fixedly connected to one side of the screw (301), one side of the nut (302) is provided with a parallel groove (303), the nut (302) is internally provided with a small hole (304), a spring (305) is sleeved and connected inside the small hole (304), a groove (306) is fixedly connected with one side of the small hole (304), the groove (306) is sleeved with an elastic block (307), and the elastic block (307) is fixedly connected with the spring (305), one side of the groove (306) is jointed with a limit groove (308), and the limit groove (308) is fixedly connected with the connecting plate (208).
4. The mounting structure of the display window of the explosion-proof electric actuator according to claim 3, wherein the elastic block (307) forms a telescopic structure with the nut (302) through the spring (305), and the nut (302) forms a locking structure with the limiting groove (308) through the elastic block (307).
5. The mounting structure of the display window of the explosion-proof electric actuator according to claim 1, wherein the protection mechanism (4) comprises a transparent resin cover (401) inside, a rubber ring groove (402) is embedded and connected on the surface of the transparent resin cover (401), a clip (403) is fixedly connected to one side of the transparent resin cover (401), and an air hole (404) is fixedly connected to the bottom end of the transparent resin cover (401).
6. A mounting structure of an explosion-proof electric actuator display window according to claim 5, characterized in that the clips (403) are symmetrical about the central axis, and the clips (403) are arranged in a wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980813.6U CN211574366U (en) | 2019-11-17 | 2019-11-17 | Mounting structure of explosion-proof electric actuator display window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980813.6U CN211574366U (en) | 2019-11-17 | 2019-11-17 | Mounting structure of explosion-proof electric actuator display window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211574366U true CN211574366U (en) | 2020-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921980813.6U Expired - Fee Related CN211574366U (en) | 2019-11-17 | 2019-11-17 | Mounting structure of explosion-proof electric actuator display window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211574366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394681A (en) * | 2020-11-16 | 2021-02-23 | 王琳 | Electric actuator with explosion-proof protection mechanism |
-
2019
- 2019-11-17 CN CN201921980813.6U patent/CN211574366U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394681A (en) * | 2020-11-16 | 2021-02-23 | 王琳 | Electric actuator with explosion-proof protection mechanism |
| CN112394681B (en) * | 2020-11-16 | 2022-08-19 | 江苏威固德流体控制设备有限公司 | Electric actuator with explosion-proof protection mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20211117 |