CN213808942U - Pneumatic disk valve - Google Patents
Pneumatic disk valve Download PDFInfo
- Publication number
- CN213808942U CN213808942U CN202023099216.8U CN202023099216U CN213808942U CN 213808942 U CN213808942 U CN 213808942U CN 202023099216 U CN202023099216 U CN 202023099216U CN 213808942 U CN213808942 U CN 213808942U
- Authority
- CN
- China
- Prior art keywords
- valve body
- guide rail
- case
- pneumatic
- connecting rod
- 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
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Abstract
The utility model relates to a pneumatic disk valve, which comprises a valve body, fix the pneumatic means in the valve body top, the case reaches and is used for connecting the connecting rod of pneumatic means and case, the valve body includes left valve body and right valve body, case and connecting rod are located left valve body, right valve body still include rather than bolted connection and with case matched with disk seat, right valve body is equipped with the guide slot with case looks adaptation with the same one side of disk seat, the cover is equipped with the sleeve pipe on the connecting rod, sleeve pipe outside middle part is equipped with the bracing piece that the level set up, right valve body is equipped with integrated into one piece's guide rail with the same one side of guide slot, guide rail "T" type sets up, the bracing piece deviates from sheathed tube one end and guide rail sliding connection, the setting is cut apart for a plurality of triangles in the cross-section of bracing piece, interval between each adjacent triangle-shaped equals. The utility model has the advantages that: the connecting rod is protected in a limiting way, is not easy to deform and has long service life.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to pneumatic disk valve.
Background
The valve is a quick-opening and quick-closing valve which realizes opening and closing by sliding a disc. The design is specially designed for materials with abrasion and erosion characteristics, and the material can continuously and normally work for a long time under severe working conditions.
In the prior art, when the disc valve is used for a period of time, a connecting rod connected with a valve core in the disc valve is subjected to force transmitted by medium extruding the valve core, so that the connecting rod is easy to bend, the valve action is unsmooth, and the service life of the disc valve is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a pneumatic dish valve to solve above-mentioned problem.
The technical scheme of the utility model is realized like this: the utility model provides a pneumatic disk valve, which comprises a valve body, fix the pneumatic means in the valve body top, the case reaches and is used for connecting the connecting rod of pneumatic means and case, the valve body includes left valve body and right valve body, case and connecting rod are located left valve body, right valve body still include rather than bolted connection and with case matched with disk seat, right valve body is equipped with the guide slot with case looks adaptation with the same one side of disk seat, the cover is equipped with the sleeve pipe on the connecting rod, sleeve pipe outside middle part is equipped with the bracing piece that the level set up, right valve body is equipped with integrated into one piece's guide rail with the same one side of guide slot, guide rail "T" type sets up, the bracing piece deviates from sheathed tube one end and guide rail sliding connection, the setting is cut apart for a plurality of triangles in the cross-section of bracing piece, be "rice" style of calligraphy, interval between each adjacent triangle-shaped equals.
Through adopting above-mentioned technical scheme, establish sleeve pipe and bracing piece through adding and carry out spacing fixed to the connecting rod, make the connecting rod be difficult for receiving the effort that conducts through the case and bend, increase its life, the bearing structure of triangle-shaped setting in the bracing piece can guarantee its stability when save material, makes bracing piece non-deformable, long service life.
The utility model discloses further set up to: the sleeve and the support rod are made of stainless steel.
By adopting the technical scheme, the sleeve and the support rod made of stainless steel have high stability, high temperature resistance, corrosion resistance, excellent processing hardenability and long service life.
The utility model discloses further set up to: an anti-abrasion lining is adhered outside the sleeve, the support rod and in the guide groove.
Through adopting above-mentioned technical scheme, the medium granule that the abrasionproof inside lining circulated in can preventing the valve scrapes sleeve pipe and bracing piece, improves life, the noise that sends when reducing medium granule collision sleeve pipe and bracing piece simultaneously.
The utility model discloses further set up to: the supporting rod is welded with one end matched with the guide rail, and an inserting plate matched with the guide rail is welded at the end matched with the guide rail and obliquely clings to the guide rail.
Through adopting above-mentioned technical scheme, can strike off adnexed granule on the guide rail when the case switching through setting up the picture peg, slide between the bracing piece of being convenient for and the guide rail, the unhindered hindrance.
The utility model discloses further set up to: the sleeve and the support rod are integrally formed, and welding spots are additionally arranged between the sleeve and the support rod and between the guide rail and the right valve body.
Through adopting above-mentioned technical scheme, through addding the solder joint, further promote the fastness of connection.
The utility model discloses further set up to: a space is arranged between one end of the support rod matched with the guide rail and the right valve body.
Through adopting above-mentioned technical scheme, through keeping out the interval, prevent bracing piece one end and right valve body direct contact wearing and tearing, be convenient for remove.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a pneumatic disk valve according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an embodiment A-A of the present invention;
fig. 3 is a schematic view of the supporting rod structure according to the embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
As shown in figures 1 to 3, the utility model discloses a pneumatic disk valve, which comprises a valve body, a pneumatic device 1 fixed above the valve body, a valve core 2 and a connecting rod 3 for connecting the pneumatic device 1 and the valve core 2, wherein the valve body comprises a left valve body 4 and a right valve body 5, the valve core 2 and the connecting rod 3 are positioned in the left valve body 4, the right valve body 1 also comprises a valve seat 51 which is connected with the right valve body by bolts and is matched with the valve core 2, a guide groove 6 which is matched with the valve core 2 is arranged at the same side of the right valve body 5 and the valve seat 51, a sleeve 7 is sleeved on the connecting rod 3, a horizontally arranged support rod 8 is arranged at the middle part of the outer side of the sleeve 7, an integrally formed guide rail 9 is arranged at the same side of the right valve body 5 and the guide groove 6, the guide rail 9 is in a T-shaped arrangement, one end of the support rod 8, which deviates from the sleeve 7, is connected with the guide rail 9 in a sliding way, the cross section of the support rod 8 is divided into a plurality of triangles 10 which is in a shape like a Chinese character 'mi', the spacing between adjacent triangles 10 is equal.
Through adopting above-mentioned technical scheme, establish sleeve pipe and bracing piece through adding and carry out spacing fixed to the connecting rod, make the connecting rod be difficult for receiving the effort that conducts through the case and bend, increase its life, the bearing structure of triangle-shaped setting in the bracing piece can guarantee its stability when save material, makes bracing piece non-deformable, long service life.
In the embodiment of the present invention, the sleeve 7 and the support rod 8 are made of stainless steel.
By adopting the technical scheme, the sleeve and the support rod made of stainless steel have high stability, high temperature resistance, corrosion resistance, excellent processing hardenability and long service life.
In the embodiment of the present invention, the wear-resistant lining 11 is adhered to the outside of the sleeve 7, the supporting rod 8 and the inside of the guiding groove 6.
Through adopting above-mentioned technical scheme, the medium granule that the abrasionproof inside lining circulated in can preventing the valve scrapes sleeve pipe and bracing piece, improves life, the noise that sends when reducing medium granule collision sleeve pipe and bracing piece simultaneously.
The embodiment of the utility model provides an in, bracing piece 8 and the welding of 9 cooperation one ends of guide rail have with the picture peg 12 of 9 looks adaptations of guide rail, picture peg 12 slope pastes tight guide rail 9 setting.
Through adopting above-mentioned technical scheme, can strike off adnexed granule on the guide rail when the case switching through setting up the picture peg, slide between the bracing piece of being convenient for and the guide rail, the unhindered hindrance.
In the embodiment of the present invention, the sleeve 7 and the support rod 8 are integrally formed, and the welding spots are additionally disposed between the sleeve 7 and the support rod 8 and between the guide rail 9 and the right valve body 5.
Through adopting above-mentioned technical scheme, through addding the solder joint, further promote the fastness of connection.
The embodiment of the utility model provides an in, be equipped with the interval between bracing piece 8 and guide rail cooperation one end and the right valve body 4.
Through adopting above-mentioned technical scheme, through keeping out the interval, prevent bracing piece one end and right valve body direct contact wearing and tearing, be convenient for remove.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a pneumatic disk valve, includes the valve body, fixes pneumatic means (1), case (2) above the valve body and is used for connecting rod (3) of pneumatic means (1) and case (2), its characterized in that: the valve body includes left valve body (4) and right valve body (5), case (2) and connecting rod (3) are located left valve body (4), right valve body (5) still include rather than bolted connection and with case (2) matched with disk seat (51), right valve body (5) are equipped with guide slot (6) with case (2) looks adaptation with disk seat (51) the same one side, the cover is equipped with sleeve pipe (7) on connecting rod (3), sleeve pipe (7) outside middle part is equipped with bracing piece (8) that the level set up, right valve body (5) are equipped with integrated into one piece's guide rail (9) with guide slot (6) the same one side, guide rail (9) ' T ' type sets up, bracing piece (8) deviate from the one end and guide rail (9) sliding connection of sleeve pipe (7), the cross-section of bracing piece (8) is the setting of cutting apart for a plurality of triangle-shaped (10), be "rice" style of calligraphy, the interval between each adjacent triangle-shaped (10) equals.
2. A pneumatic disc valve according to claim 1, wherein: the sleeve (7) and the support rod (8) are made of stainless steel.
3. A pneumatic disc valve according to claim 1, wherein: an anti-abrasion lining (11) is adhered outside the sleeve (7), the support rod (8) and in the guide groove (6).
4. A pneumatic disc valve according to claim 1, wherein: one end of the support rod (8) matched with the guide rail (9) is welded with an inserting plate (12) matched with the guide rail (9), and the inserting plate (12) is obliquely attached to the guide rail (9).
5. A pneumatic disc valve according to claim 1, wherein: the sleeve (7) and the support rod (8) are integrally formed, and welding spots are additionally arranged between the sleeve (7) and the support rod (8) and between the guide rail (9) and the right valve body (5).
6. A pneumatic disc valve according to claim 1, wherein: a space is arranged between one end of the support rod (8) matched with the guide rail (9) and the right valve body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023099216.8U CN213808942U (en) | 2020-12-21 | 2020-12-21 | Pneumatic disk valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023099216.8U CN213808942U (en) | 2020-12-21 | 2020-12-21 | Pneumatic disk valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213808942U true CN213808942U (en) | 2021-07-27 |
Family
ID=76947161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023099216.8U Expired - Fee Related CN213808942U (en) | 2020-12-21 | 2020-12-21 | Pneumatic disk valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213808942U (en) |
-
2020
- 2020-12-21 CN CN202023099216.8U patent/CN213808942U/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: 20210727 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |