CN216279705U - Valve position feedback device - Google Patents
Valve position feedback device Download PDFInfo
- Publication number
- CN216279705U CN216279705U CN202122999331.9U CN202122999331U CN216279705U CN 216279705 U CN216279705 U CN 216279705U CN 202122999331 U CN202122999331 U CN 202122999331U CN 216279705 U CN216279705 U CN 216279705U
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- CN
- China
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- feedback device
- base
- valve position
- position feedback
- fixed orifices
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Abstract
The utility model discloses a valve position feedback device, which comprises a feedback device, wherein the feedback device comprises a base and a housing, a fixing piece connected with the base is arranged on the housing, a first fixing hole and a second fixing hole are formed in the base, the second fixing hole is communicated with the first fixing hole, and when a valve operating mechanism penetrates through the first fixing hole and extends into the housing, a bolt penetrates through the second fixing hole and abuts against the valve operating mechanism to fix the feedback device on the operating mechanism. The utility model has the following advantages and effects: the installation is more convenient, only needs directly to be fixed well with the switch and can use, and transparent cover is fixed more convenient, and built-in micro-gap switch selects more, mountable induction type, mechanical type, SPDT, DPDT micro-gap switch.
Description
Technical Field
The utility model relates to the field of valve accessories, in particular to a valve position feedback device.
Background
There are the motor body of multiple similar circular or rectangle structural style and specification on the market at present, they demonstrate different compactness, structure commonality, sealed effect and pneumatic efficiency, are applicable to pneumatic diaphragm pump generally, and current motor housing all does not possess the filtration, and at practical in-process, fluidic impurity does not filter for the fluid has increased the erosive wear to the product, has reduced product property ability and has increased the wearing and tearing of product.
Therefore, the development of a novel valve position feedback device is the key for solving the problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a valve position feedback device which is convenient to install.
In order to achieve the purpose, the utility model provides the following technical scheme: the valve position feedback device comprises a feedback device, wherein the feedback device comprises a base and a housing, and is characterized in that: the valve operating mechanism is characterized in that a fixing piece connected with the base is arranged on the housing, a first fixing hole and a second fixing hole are formed in the base, the second fixing hole is communicated with the first fixing hole, and when the valve operating mechanism penetrates through the first fixing hole and extends into the housing, a bolt penetrates through the second fixing hole and abuts against the valve operating mechanism to fix the feedback device on the operating mechanism.
Through adopting above-mentioned technical scheme, pass the second fixed orifices through the bolt and fix the feedback ware on the valve, the convenience more of dismouting.
The utility model is further configured to: the mounting is including setting up in the fixed block of base, set up the fixed slot of cooperation fixed block on the housing, the protrusion has the fixture block on the housing, the fixture block separates the fixed slot for entrance groove and rotary trough.
Through adopting above-mentioned technical scheme, through the cooperation of fixture block and fixed slot, when installing both, make the fixture block card go into the entrance slot and then rotate, just can be fixed in the base with the housing on, the dismouting is more convenient.
The utility model is further configured to: and a limiting block is protruded on the clamping block.
Through adopting above-mentioned technical scheme, the setting of restriction piece for when the fixture block got into the rotary slot, restriction piece can restrict it and break away from.
The utility model is further configured to: the base is sunken to have the installation cavity, first fixed orifices intercommunication is external and the installation cavity, the installation cavity internal fixation has the mounting bracket, two grooves of sliding have been seted up on the mounting bracket, it is equipped with micro-gap switch all to slide in the groove of sliding, two be formed with the feedback clearance between the micro-gap switch, the feedback clearance is located first fixed orifices top, the one side in the feedback clearance on the mounting bracket dorsad still is provided with binding post, micro-gap switch electricity is connected in binding post.
Through adopting above-mentioned technical scheme, be formed with the feedback clearance between two micro-gap switches, it and feedback clearance lie in the top of first fixed orifices for when the operating device of valve moves in the feedback clearance remove and touch micro-gap switch.
The utility model is further configured to: be provided with the sliding part on the mounting bracket, the sliding part is including the portion of sliding, first bolt and the frame that slides, micro-gap switch can dismantle to be connected in the frame that slides, the protrusion has screw thread portion on the frame that slides, first bolt passes the portion of sliding and the sliding of screw thread portion drive frame that slides.
Through adopting above-mentioned technical scheme, through rotating first bolt, can adjust the micro-gap switch application scope that can also be convenient for install different models to micro-gap switch's position wider, simple and practical.
The utility model is further configured to: still be provided with installation piece and erection column in the installation cavity, the installation piece is sunken to have spacing clearance, the mounting bracket includes the installation department, the installation department slides in the installation clearance, and the bolt passes installation department threaded connection is fixed the mounting bracket in the erection column.
Through adopting above-mentioned technical scheme, the spacing clearance of formation provides the support and makes it can slide and cooperate fixed column to fix the mounting bracket simultaneously at spacing clearance for the installation department.
The utility model is further configured to: and a third fixing hole communicated with the second fixing hole is also formed in the base.
Through adopting above-mentioned technical scheme, can be at third fixed orifices erection bolt for the bolt supports tightly the bolt in the second fixed orifices, guarantees that it does not deviate from.
The utility model is further configured to: the base is also provided with two connecting holes.
By adopting the technical scheme, other accessories can be conveniently connected.
The utility model is further configured to: the base is further provided with two first wiring holes.
Through adopting above-mentioned technical scheme, the power supply line switches on.
The utility model is further configured to: and the base is also provided with a reinforcing rib.
Through adopting above-mentioned technical scheme, increase the intensity of base.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a perspective view of a decloser according to an embodiment of the present invention;
FIG. 3 is an exploded view of a de-encloser according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a housing of an embodiment of the present invention;
fig. 5 is an enlarged view of a portion a.
In the figure: 1. a feedback device; 2. a base; 21. a first fixing hole; 22. a second fixing hole; 23. a mounting cavity; 24. mounting blocks; 25. mounting a column; 26. a third fixing hole; 3. a housing; 4. a fixing member; 41. a fixed block; 42. an inlet tank; 43. rotating the groove; 44. a limiting block; 5. a mounting frame; 51. a sliding groove; 52. a microswitch; 53. a wiring terminal; 6. a sliding member; 61. a sliding part; 62. a first bolt; 63. a sliding frame; 7. connecting holes; 71. a first wiring hole; 72. and (5) reinforcing ribs.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 5.
The utility model provides a valve position feedback ware 1, includes feedback ware 1, feedback ware 1 includes base 2 and housing 3, is equipped with the mounting 4 of connecting base 2 on the housing 3, has seted up first fixed orifices 21 and second fixed orifices 22 on the base 2, and first fixed orifices 21 of second fixed orifices 22 intercommunication, when valve operating mechanism passes and extends into housing 3 from first fixed orifices 21, the bolt passes second fixed orifices 22 and supports tight valve operating mechanism and be fixed in operating mechanism with feedback ware 1.
The fixing member 4 includes a fixing block 41 disposed on the base 2, a fixing groove matched with the fixing block 41 is formed in the housing 3, a fixing block protrudes from the housing 3, and the fixing groove is divided into an inlet groove 42 and a rotating groove 43 by the fixing block.
The latch projects above a limit stop 44.
Be provided with slide 6 on the mounting bracket 5, slide 6 includes the portion of sliding 61, first bolt 62 and the frame 63 that slides, and micro-gap switch 52 can dismantle to be connected in the frame 63 that slides, and it has screw thread portion to go up the protruding on the frame 63 that slides, and first bolt 62 passes the portion of sliding 61 and the slippage of screw thread portion drive frame 63. The position of the sliding frame 63 can be adjusted up and down by turning the first bolt 62.
Still be provided with installation piece 24 and erection column 25 in the installation cavity 23, installation piece 24 is sunken to have spacing clearance, and mounting bracket 5 includes the installation department, and the installation department slides in the installation clearance, and the bolt passes installation department threaded connection and fixes mounting bracket 5 in erection column 25. The base 2 is further provided with a third fixing hole 26 communicating with the second fixing hole 22. The base 2 is further provided with two connecting holes 7, and the base 2 is further provided with two first wiring holes 71.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. A valve position feedback device comprises a feedback device (1), wherein the feedback device (1) comprises a base (2) and a cover shell (3), and is characterized in that: be equipped with mounting (4) of connecting base (2) on housing (3), first fixed orifices (21) and second fixed orifices (22) have been seted up on base (2), second fixed orifices (22) intercommunication first fixed orifices (21), when valve operating mechanism follow first fixed orifices (21) pass and extend into housing (3), the bolt passes second fixed orifices (22) and support tight valve operating mechanism and be fixed in operating mechanism with feedback ware (1).
2. The valve position feedback device of claim 1, wherein: the fixing piece (4) comprises a fixing block (41) arranged on the base (2), a fixing groove matched with the fixing block (41) is formed in the housing (3), a clamping block protrudes from the housing (3), and the clamping block divides the fixing groove into an inlet groove (42) and a rotating groove (43).
3. The valve position feedback device of claim 2, wherein: and a limiting block (44) is protruded on the clamping block.
4. The valve position feedback device of claim 1, wherein: base (2) are sunken to have installation cavity (23), first fixed orifices (21) communicate external world and installation cavity (23), installation cavity (23) internal fixation has mounting bracket (5), two grooves (51) of sliding have been seted up on mounting bracket (5), it is equipped with micro-gap switch (52), two all to slide in groove (51) of sliding be formed with the feedback clearance between micro-gap switch (52), the feedback clearance is located first fixed orifices (21) top, the one side in feedback clearance is gone up dorsad in mounting bracket (5) still is provided with binding post (53), micro-gap switch (52) electricity is connected in binding post (53).
5. The valve position feedback device of claim 4, wherein: be provided with slide (6) on mounting bracket (5), slide (6) including the portion of sliding (61), first bolt (62) and the frame (63) that slides, micro-gap switch (52) can be dismantled and connect in the frame (63) that slides, the protrusion has screw thread portion on the frame (63) that slides, first bolt (62) pass the portion of sliding (61) and the sliding of screw thread portion drive frame (63).
6. The valve position feedback device of claim 4, wherein: still be provided with installation piece (24) and erection column (25) in installation cavity (23), installation piece (24) are sunken to have spacing clearance, mounting bracket (5) are including the installation department, the installation department slides in the installation clearance, and the bolt passes installation department threaded connection is fixed mounting bracket (5) in erection column (25).
7. The valve position feedback device of claim 1, wherein: and a third fixing hole (26) communicated with the second fixing hole (22) is also formed in the base (2).
8. The valve position feedback device of claim 1, wherein: the base (2) is also provided with two connecting holes (7).
9. The valve position feedback device of claim 1, wherein: the base (2) is also provided with two first wiring holes (71).
10. The valve position feedback device of claim 1, wherein: and the base (2) is also provided with a reinforcing rib (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122999331.9U CN216279705U (en) | 2021-11-29 | 2021-11-29 | Valve position feedback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122999331.9U CN216279705U (en) | 2021-11-29 | 2021-11-29 | Valve position feedback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216279705U true CN216279705U (en) | 2022-04-12 |
Family
ID=81041065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122999331.9U Active CN216279705U (en) | 2021-11-29 | 2021-11-29 | Valve position feedback device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216279705U (en) |
-
2021
- 2021-11-29 CN CN202122999331.9U patent/CN216279705U/en active Active
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| GR01 | Patent grant |