CN212900037U - Shaft sleeve connector structure for valve moving actuator - Google Patents
Shaft sleeve connector structure for valve moving actuator Download PDFInfo
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- CN212900037U CN212900037U CN202021406301.1U CN202021406301U CN212900037U CN 212900037 U CN212900037 U CN 212900037U CN 202021406301 U CN202021406301 U CN 202021406301U CN 212900037 U CN212900037 U CN 212900037U
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- valve
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Abstract
The utility model discloses an axle sleeve connector structure for valve removes executor, including the installation barrel, the cross section of the hole of installation barrel is the polygon, slide in the hole of installation barrel and insert and be equipped with rather than the first prism of matched with, the lower part slip cover of first prism is equipped with rather than the matched with regulation barrel, the length of adjusting the barrel is good at the length of first prism, the inside of adjusting the barrel just is located the below slip of first prism and inserts and establish rather than the matched with second prism, the lower tip slip cover of second prism is equipped with rather than the matched with sleeve, telescopic upper portion hole cooperatees with the second prism, the cross sectional shape of telescopic lower part hole is unanimous with the end shape of the center pin of valve speed reducer. The utility model discloses need not carry the action bars of different length, only need adjust the length that the second prism stretches out through the regulation barrel, just can be adapted to the valve speed reducer in the different valve well degree of depth.
Description
Technical Field
The utility model relates to an axle sleeve connection technical field, concretely relates to axle sleeve connector structure for valve removes executor.
Background
The large pipeline is used as a conveying carrier for bearing large-flow fluid, the conveying cost of the large fluid can be reduced, the fluid is conveyed to each region to be conveyed and then is dispersed to each supply point, however, when the large-flow fluid is supplied, because the pipeline is long and has more branches, in order to ensure the safety of large pipeline transportation, a plurality of valves for closing can be arranged on the pipeline, however, most of the large pipelines have high flow rate and large flow, the valve has large volume and mass and can meet large resistance when being opened and closed, and meanwhile, because the valve is opened and closed frequently, the valve can be opened and closed only when needing to be opened and closed or in a sudden situation, but because the valve has large mass and the phenomenon of fluid impact, the opening and closing of the valve are controlled by a speed reducer matched with the valve. A valve removes executor has been developed at present, but because the vertical distance of edge apart from the valve speed reducer is different on the different valve well heads, need carry the action bars of different length, bring inconvenience for the construction. Therefore, a new structure is required.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an axle sleeve connector structure for valve removes executor need not carry the action bars of different length, only needs to adjust the length that the second prism stretches out through adjusting the barrel, just can be adapted to the valve speed reducer in the different valve well depths.
In order to achieve the above object, the utility model provides an axial sleeve connector structure for a valve moving actuator, which comprises an installation cylinder body, the cross section of the inner hole of the mounting cylinder body is polygonal, a first prism body matched with the inner hole is inserted into the inner hole of the mounting cylinder body in a sliding manner, the lower part of the first prism is slidably sleeved with an adjusting cylinder body matched with the first prism, the length of the adjusting cylinder body is longer than that of the first prism, a second prism matched with the first prism is inserted in the adjusting cylinder body in a sliding manner below the first prism, the lower end part of the second prism extends out of the adjusting cylinder body, the lower end part of the second prism is slidably sleeved with a sleeve matched with the second prism, the inner hole at the upper part of the sleeve is matched with the second prism, and the cross section of the inner hole at the lower part of the sleeve is consistent with the shape of the end of a central shaft of the valve speed reducer.
Furthermore, a plurality of adjusting holes are formed in the adjusting cylinder body in a penetrating manner along the diameter direction, the adjusting holes are distributed along the axial direction of the adjusting cylinder body, a fixing hole is formed in the upper portion of the second prism body, the fixing hole corresponds to one of the adjusting holes and penetrates through a fastener to fix the second prism body and the adjusting cylinder body, and the installation height of the second prism body relative to the adjusting cylinder body is adjusted according to the height of the adjusting hole selected and inserted by the fastener.
Further, the fastener adopts a bolt-nut assembly, a screw-nut assembly or a bolt assembly.
Further, the number of the adjusting holes is 1-10.
Further, the cross section of the inner hole of the mounting cylinder body is a triangle, a quadrangle, a pentagon, a hexagon, a heptagon or an octagon.
Furthermore, a through hole is formed in the axis of the second prism.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: the utility model discloses in to prior art, develop a valve and remove executor, because the perpendicular distance along distance valve speed reducer is different on the different valve well heads, need carry the action bars of different length, the technical problem who brings inconvenience for the construction. Provides a shaft sleeve connector structure for a valve moving actuator, which comprises a mounting cylinder body, wherein the cross section of an inner hole of the mounting cylinder body is a polygon, a first prism matched with the installation cylinder is inserted into the inner hole of the installation cylinder in a sliding manner, an adjusting cylinder matched with the first prism is sleeved on the lower part of the first prism in a sliding manner, the length of the adjusting cylinder body is longer than that of the first prism body, a second prism body matched with the first prism body is inserted in the adjusting cylinder body and is positioned below the first prism body in a sliding manner, the lower end part of the second prism extends out of the adjusting cylinder body, the lower end part of the second prism is slidably sleeved with a sleeve matched with the second prism, the inner hole at the upper part of the sleeve is matched with the second prism, and the cross section of the inner hole at the lower part of the sleeve is consistent with the shape of the end of a central shaft of the valve speed reducer.
In addition, after the length of the lower portion of the second prism extending out of the adjusting cylinder is determined, in order to avoid sliding between the second prism and the adjusting cylinder, especially when the well depth of the valve well is large, the second prism needs to be pulled out of the adjusting cylinder for a long time, a distance is formed between the top of the second prism and the top of the inserting hole, used for inserting the second prism, in the adjusting cylinder, the adjusting cylinder easily slides down along the second prism, in order to avoid the phenomenon, a plurality of adjusting holes are arranged on the adjusting cylinder in a penetrating manner along the diameter direction and distributed along the axial direction of the adjusting cylinder, fixing holes are arranged at the upper portion of the second prism, correspond to one of the adjusting holes, and penetrate through a fastener to fix the second prism and the adjusting cylinder, and the installation height of the second prism relative to the adjusting cylinder is adjusted according to the height of the adjusting hole selected by the fastener And (4) saving.
The utility model discloses need not carry the action bars of different length, only need adjust the length that the second prism stretches out through the regulation barrel, just can be adapted to the valve speed reducer in the different valve well degree of depth. Other advantages of the present invention will be described in detail in the detailed description section.
Drawings
Fig. 1 is a schematic front view of a shaft sleeve connector structure for a valve moving actuator according to the present invention;
fig. 2 is a schematic perspective view of a shaft sleeve connector structure for a valve moving actuator according to the present invention;
fig. 3 is a schematic perspective view of a second prism of the present invention;
fig. 4 is a schematic perspective view of the middle sleeve of the present invention;
reference numerals:
installing the cylinder body 1; a first prism body 2; an adjusting cylinder 3; a second prism 4; a sleeve 5; an upper inner hole 5 a; a lower inner hole 5 b; an adjusting hole 6; a fixing hole 7; a fastener 8; and a through hole 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1-4: the structure comprises an outer plate, an inner plate, reinforcing plates and an inner plate reinforcing plate, wherein the inner plate is arranged on the outer plate, two sides of the inner plate are connected with two sides of the outer plate, two sides of the reinforcing plate are arranged on two sides of the inner plate, and the inner plate reinforcing plate is arranged on the reinforcing plate through a connecting piece. Specifically, as shown in fig. 1 and 2, a shaft sleeve connector structure for a valve moving actuator comprises a mounting cylinder 1, wherein the cross section of an inner hole of the mounting cylinder 1 is polygonal, a first prism 2 matched with the mounting cylinder is slidably inserted into the inner hole of the mounting cylinder 1, a lower sliding sleeve of the first prism 2 is provided with an adjusting cylinder 3 matched with the first prism, the length of the adjusting cylinder 3 is longer than that of the first prism 2, a second prism 4 matched with the first prism is slidably inserted into the inner part of the adjusting cylinder 3 and below the first prism 2, the lower end of the second prism 4 extends out of the adjusting cylinder 3, a lower sliding sleeve of the second prism 4 is provided with a sleeve 5 matched with the second prism 5, as shown in fig. 4, an upper inner hole 5a of the sleeve 5 is matched with the second prism 4, the cross section shape of the lower inner hole 5b of the sleeve 5 is consistent with the shape of the end of the central shaft of the valve speed reducer.
According to the utility model discloses an embodiment, as shown in fig. 1 and 2, adjust and link up along the diametric (al) on the barrel 3 and set up a plurality of regulation holes 6, a plurality of regulation holes 6 are followed adjust the axial distribution of barrel 3, fixed orifices 7 have been seted up on the upper portion of second prism 4, fixed orifices 7 correspond with one of them regulation hole 6 and wear to establish fastener 8 in order to realize second prism 4 with adjust the fixed between the barrel 3, second prism 4 for the mounting height of adjusting barrel 3 basis the height of the regulation hole 6 of establishing is inserted in the selection of fastener 8 is adjusted.
In this embodiment, after the length of the lower portion of the second prism extending out of the adjusting cylinder is determined, in order to avoid sliding between the second prism and the adjusting cylinder, especially when the well depth of the valve well is large, the second prism needs to be pulled out of the adjusting cylinder very long, a distance is provided between the top of the second prism and the top of the inserting hole in the adjusting cylinder for inserting the second prism, the adjusting cylinder is easy to slide down along the second prism, in order to avoid this phenomenon, a plurality of adjusting holes are arranged on the adjusting cylinder in a penetrating manner along the diameter direction, the plurality of adjusting holes are distributed along the axial direction of the adjusting cylinder, a fixing hole is arranged at the upper portion of the second prism, the fixing hole corresponds to one of the adjusting holes and penetrates a fastener to fix the second prism and the adjusting cylinder, and the installation height of the second prism relative to the adjusting cylinder is determined according to the height of the adjusting hole selected and inserted by the fastener And (6) carrying out adjustment.
According to an embodiment of the present invention, the fastening member 8 is a bolt and nut assembly, the fastening member 8 is used for fixing the second prism 4 and the adjusting cylinder 3, obviously, the fastening member 8 is not limited to be used with a bolt and nut assembly, but may be used with other types, such as a screw and nut assembly, or a bolt assembly, and the like, and can also play the same role.
According to an embodiment of the present invention, as shown in fig. 1 and fig. 2, the number of the adjusting holes 6 is 7, and it is obvious that the number of the adjusting holes 6 can be set to any number, such as 1, 2, 3, 4, 5, 6, 8, 9 or 10, etc., according to the requirement of height adjustment in actual work.
According to an embodiment of the present invention, the cross section of the inner hole of the installation cylinder 1 is a quadrangle, and it is obvious that the cross section of the inner hole of the installation cylinder 1 can also be set to other shapes, such as a trilateral shape, or a pentagonal shape, or a hexagonal shape, or a heptagonal shape, or an octagonal shape.
According to an embodiment of the present invention, as shown in fig. 1 and 3, since the second prism 4 is longer and heavier, in order to reduce the second prism and maintain the strength thereof, a through hole 9 is provided at the axis of the second prism 4.
The utility model discloses need not carry the action bars of different length, only need adjust the length that the second prism stretches out through the regulation barrel, just can be adapted to the valve speed reducer in the different valve well degree of depth.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A shaft sleeve connector structure for a valve movement actuator, comprising: the adjustable valve is characterized by comprising an installation barrel, wherein the cross section of an inner hole of the installation barrel is polygonal, a first prism matched with the installation barrel is inserted into the inner hole of the installation barrel in a sliding mode, an adjusting barrel matched with the first prism is sleeved on the lower portion of the first prism in a sliding mode, the length of the adjusting barrel is longer than that of the first prism, a second prism matched with the first prism is inserted into the inner portion of the adjusting barrel in a sliding mode, the lower end portion of the second prism extends out of the adjusting barrel, a sleeve matched with the second prism is sleeved on the lower end portion of the second prism in a sliding mode, an inner hole in the upper portion of the sleeve is matched with the second prism, and the cross section shape of the inner hole in the lower portion of the sleeve is consistent with the shape of the end of a central shaft of a valve speed reducer.
2. The sleeve connector structure for a valve moving actuator of claim 1, wherein: the adjusting cylinder body is provided with a plurality of adjusting holes in a penetrating mode in the diameter direction, the adjusting holes are distributed in the axial direction of the adjusting cylinder body, the upper portion of the second prism is provided with a fixing hole, the fixing hole corresponds to one of the adjusting holes and penetrates through a fastener to achieve fixing between the second prism and the adjusting cylinder body, and the installation height of the second prism relative to the adjusting cylinder body is adjusted according to the height of the adjusting hole selected to be inserted by the fastener.
3. The sleeve connector structure for a valve moving actuator as set forth in claim 2, wherein: the fastener adopts a bolt-nut component, a screw-nut component or a bolt component.
4. The sleeve connector structure for a valve moving actuator as set forth in claim 2, wherein: the number of the adjusting holes is 1-10.
5. The sleeve connector structure for a valve moving actuator of claim 1, wherein: the cross section of the inner hole of the mounting cylinder body is trilateral, quadrilateral, pentagonal, hexagonal, heptagonal or octagonal.
6. The sleeve connector structure for a valve moving actuator as set forth in claim 2, wherein: and a through hole is formed in the axis of the second prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406301.1U CN212900037U (en) | 2020-07-16 | 2020-07-16 | Shaft sleeve connector structure for valve moving actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406301.1U CN212900037U (en) | 2020-07-16 | 2020-07-16 | Shaft sleeve connector structure for valve moving actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212900037U true CN212900037U (en) | 2021-04-06 |
Family
ID=75288287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021406301.1U Active CN212900037U (en) | 2020-07-16 | 2020-07-16 | Shaft sleeve connector structure for valve moving actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212900037U (en) |
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2020
- 2020-07-16 CN CN202021406301.1U patent/CN212900037U/en active Active
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