CN218935312U - Regulating valve with oil tank - Google Patents
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- CN218935312U CN218935312U CN202223303658.9U CN202223303658U CN218935312U CN 218935312 U CN218935312 U CN 218935312U CN 202223303658 U CN202223303658 U CN 202223303658U CN 218935312 U CN218935312 U CN 218935312U
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 26
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 29
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
本实用新型属于工业控制阀技术领域,尤其为一种带注油槽调节阀,针对现有的调节阀拆卸操作繁琐、影响注油和拆修效率的问题,现提出如下方案,其包括阀体、阀盖、注油槽和连接组件,所述阀盖设置在阀体的顶部,且阀盖的外侧开设有注油孔,所诉注油槽设置在注油孔内,连接组件包括两个连接板、两个连接框和两个凸板,两个连接板均固定连接在阀体的顶部,两个连接框分别活动套接在对应的连接板的外侧,且两个连接框均与阀盖的顶部活动抵接,连接框的侧壁上开设有凹槽,两个凸板分别活动卡接在对应的凹槽内。本实用新型通过连接板、连接框、定位杆和凸板之间的相互配合,可实现对调节阀上阀盖的快捷安装与拆卸工作,方便维护。
The utility model belongs to the technical field of industrial control valves, in particular to a regulating valve with an oil injection tank. Aiming at the problems of complicated disassembly operation of the existing regulating valves and affecting the efficiency of oil injection and dismantling, the utility model now proposes the following scheme, which includes a valve body, a valve Cover, oil filling groove and connection assembly, the valve cover is arranged on the top of the valve body, and an oil injection hole is opened on the outside of the valve cover, the oil injection groove is arranged in the oil injection hole, the connection assembly includes two connecting plates, two connecting frame and two convex plates, the two connecting plates are fixedly connected to the top of the valve body, the two connecting frames are respectively movably socketed on the outside of the corresponding connecting plates, and the two connecting frames are both movable against the top of the valve cover , the side wall of the connecting frame is provided with grooves, and the two convex plates are movably engaged in the corresponding grooves. The utility model can realize quick installation and disassembly of the valve cover on the regulating valve through the mutual cooperation among the connecting plate, the connecting frame, the positioning rod and the convex plate, and is convenient for maintenance.
Description
技术领域technical field
本实用新型涉及工业控制阀技术领域,尤其涉及一种带注油槽调节阀。The utility model relates to the technical field of industrial control valves, in particular to a regulating valve with an oil filling groove.
背景技术Background technique
调节阀由执行机构组件与阀组件装配而成。阀组件包括阀体、阀芯、阀盖、阀座和阀杆等;阀杆与阀盖之间设有填料。当调节阀工作一段时间后,阀杆上下运动过程中会出现卡顿现象,向填料中添加润滑油。公开号为CN205260852U的专利文件公开了一种带有注油器的调节阀,包括:阀体、阀芯、阀盖、执行机构和注油器;所述阀芯容纳于所述阀体中,且所述阀芯连接有一阀杆;所述阀盖设在阀体上端面;所述阀盖开设有台阶孔和注油孔,且台阶孔的大径孔与注油孔连通,所述阀杆穿设在所述台阶孔中且突于阀盖,所述执行机构与阀杆顶面相连,所述大径孔内壁与阀杆外壁之间设有填充料,本公开文件中通过螺母实现对阀盖的固定,该种安装方式拆卸操作繁琐,影响注油和拆修效率;因此我们提出一种带注油槽调节阀来解决这个问题。Regulating valves are assembled from actuator components and valve components. The valve assembly includes a valve body, a valve core, a valve cover, a valve seat, a valve stem, etc.; a filler is provided between the valve stem and the valve cover. After the regulating valve has been working for a period of time, the valve stem will be stuck when it moves up and down, so add lubricating oil to the packing. The patent document with the publication number CN205260852U discloses a regulating valve with an oil injector, including: a valve body, a valve core, a valve cover, an actuator and an oil injector; the valve core is accommodated in the valve body, and the The spool is connected with a valve stem; the bonnet is arranged on the upper end surface of the valve body; the bonnet is provided with a step hole and an oil injection hole, and the large diameter hole of the step hole communicates with the oil injection hole, and the valve stem is installed on the The step hole protrudes from the valve cover, the actuator is connected to the top surface of the valve stem, and a filler is provided between the inner wall of the large-diameter hole and the outer wall of the valve stem. In this disclosure, nuts are used to secure the valve cover. Fixed, the disassembly operation of this installation method is cumbersome, which affects the efficiency of oil filling and dismantling; therefore, we propose a regulating valve with oil filling tank to solve this problem.
实用新型内容Utility model content
本实用新型的目的是为了解决现有的调节阀拆卸操作繁琐、影响注油和拆修效率的缺点,而提出的一种带注油槽调节阀。The purpose of the utility model is to solve the disadvantages of the existing regulating valve which are cumbersome to disassemble and affect the efficiency of oil filling and dismantling, and propose a regulating valve with an oil filling groove.
为了实现上述目的,本实用新型采用了如下技术方案:In order to achieve the above object, the utility model adopts the following technical solutions:
一种带注油槽调节阀,包括:阀体、阀盖、注油槽和连接组件,所述阀盖设置在阀体的顶部,且阀盖的外侧开设有注油孔,所诉注油槽设置在注油孔内,所述连接组件包括两个连接板、两个连接框和两个凸板,两个连接板均固定连接在阀体的顶部,两个连接框分别活动套接在对应的连接板的外侧,且两个连接框均与阀盖的顶部活动抵接,连接框的侧壁上开设有凹槽,两个凸板分别活动卡接在对应的凹槽内,且两个连接板相互靠近的一侧均开设有方槽,两个凸板分别滑动连接在对应的方槽内。A regulating valve with an oil injection groove, comprising: a valve body, a valve cover, an oil injection groove and a connecting assembly, the valve cover is arranged on the top of the valve body, and an oil injection hole is opened on the outside of the valve cover, and the oil injection groove is arranged on the oil injection In the hole, the connecting assembly includes two connecting plates, two connecting frames and two convex plates, the two connecting plates are fixedly connected to the top of the valve body, and the two connecting frames are respectively movably socketed on the corresponding connecting plates. outside, and the two connection frames are in contact with the top of the bonnet, the side wall of the connection frame is provided with grooves, and the two convex plates are respectively movably snapped into the corresponding grooves, and the two connection plates are close to each other One side of each side is provided with a square groove, and the two protruding plates are slidably connected in the corresponding square groove.
优选的,所述注油槽的一侧开设有螺纹槽,螺纹槽的侧壁上开设有通孔,且螺纹槽内螺纹连接有柱塞,柱塞的一侧固定连接有密封塞,密封塞与螺纹槽的侧壁活动密封抵接。Preferably, one side of the oil filling groove is provided with a threaded groove, the side wall of the threaded groove is provided with a through hole, and the internal thread of the threaded groove is connected with a plunger, and one side of the plunger is fixedly connected with a sealing plug, and the sealing plug and The side walls of the threaded grooves are in active sealing abutment.
优选的,两个凸板相互远离的一侧均固定连接有斜杆,所述连接板的顶部开设有竖向槽,竖向槽内滑动安装有方框,所述方框的底部固定连接有竖板的一侧开设有斜孔,两个斜杆分别滑动连接在对应的斜孔内,且方框内滑动安装有滑板,两个滑板相互靠近的一侧均固定连接有定位杆,且竖向槽的侧壁上开设有定位槽,两个定位杆分别活动卡接在对应的定位槽内。Preferably, the sides of the two protruding plates away from each other are fixedly connected with oblique rods, the top of the connecting plate is provided with a vertical groove, and a square frame is slidably installed in the vertical groove, and the bottom of the square frame is fixedly connected with a One side of the vertical plate is provided with inclined holes, and the two inclined rods are slidably connected in the corresponding inclined holes, and a sliding plate is slidably installed in the box frame, and the sides of the two sliding plates are fixedly connected with positioning rods, and the vertical A positioning slot is provided on the side wall of the slot, and the two positioning rods are movably engaged in the corresponding positioning slots.
优选的,两个滑板相互远离的一侧均固定连接有拉杆,两个拉杆相互远离的一端均固定连接有拉板。Preferably, pull rods are fixedly connected to the sides of the two slide plates far away from each other, and pull plates are fixedly connected to the ends of the two pull rods far away from each other.
优选的,两个滑板相互远离的一侧均固定连接有定位弹簧,两个定位弹簧相互远离的一端分别与对应的方框的侧壁固定连接。Preferably, positioning springs are fixedly connected to the sides away from each other of the two slide plates, and the ends of the two positioning springs away from each other are respectively fixedly connected to the side walls of the corresponding square frames.
优选的,所述方框的侧壁上固定安装有横杆,两个滑板分别滑动套接在对应的横杆的外侧。Preferably, cross bars are fixedly installed on the side walls of the box, and the two slide plates are respectively slidably socketed on the outer sides of the corresponding cross bars.
优选的,两个凸板相互远离的一侧均固定连接有连接弹簧,两个连接弹簧相互远离的一端分别与对应的方槽的一侧内壁固定连接,且两个竖板相互远离的一侧均固定连接有横板,横板的顶部固定连接有压簧,两个压簧的顶端分别固定连接在对应的方槽的底部内壁上。Preferably, the sides of the two convex plates away from each other are fixedly connected with connecting springs, and the ends of the two connecting springs away from each other are respectively fixedly connected to the inner wall of one side of the corresponding square groove, and the sides of the two vertical plates away from each other Both are fixedly connected with a horizontal plate, the top of the horizontal plate is fixedly connected with a compression spring, and the tops of the two compression springs are respectively fixedly connected with the bottom inner wall of the corresponding square groove.
本实用新型中,所述的一种带注油槽调节阀,通过连接框与连接板的配合实现对阀盖的固定,通过凸板与凹槽的配合实现对连接框的固定,并通过定位杆与定位槽的配合实现对凸板的定位,从而提升对阀体和阀盖安装稳定性,通过旋转柱塞,将其拆卸,从而便于通过注油槽进行润滑油注入工作;In the utility model, the regulating valve with an oil filling groove realizes the fixing of the valve cover through the cooperation of the connecting frame and the connecting plate, the fixing of the connecting frame through the cooperation of the convex plate and the groove, and the fixing of the connecting frame through the cooperation of the positioning rod. Cooperate with the positioning groove to realize the positioning of the convex plate, so as to improve the installation stability of the valve body and valve cover, and disassemble it by rotating the plunger, so as to facilitate the injection of lubricating oil through the oil injection groove;
本实用新型中,所述的一种带注油槽调节阀,通过拉动两个拉板向相互远离的一侧运动,并通过对应的拉杆和滑板带动两个定位杆向相互远离的一侧运动,使得定位杆脱离定位槽,然后向上拉动拉板带动方框和竖板向上运动,两个竖板分别通过斜孔与对应的斜杆的配合带动两个凸板向相互远离的一侧运动,使得两个凸板脱离凹槽,解除对于连接框的固定,然后向上移动两个连接框,以便于对阀盖进行拆卸,以方便检修维护;In the utility model, the regulating valve with an oil filling groove moves to the side far away from each other by pulling the two pull plates, and drives the two positioning rods to move to the side far away from each other through the corresponding pull rod and the slide plate. Make the positioning rod break away from the positioning slot, then pull the pull plate upward to drive the box and the vertical plate to move upward, and the two vertical plates respectively drive the two convex plates to move to the side away from each other through the cooperation of the inclined hole and the corresponding inclined rod, so that The two convex plates break away from the groove, release the fixing of the connection frame, and then move the two connection frames upwards to facilitate the disassembly of the valve cover for easy maintenance;
本实用新型结构设计合理,通过连接板、连接框、定位杆和凸板之间的相互配合,可实现对调节阀上阀盖的快捷安装与拆卸工作,方便维护。The utility model has a reasonable structural design, through the mutual cooperation between the connecting plate, the connecting frame, the positioning rod and the convex plate, the fast installation and disassembly of the valve cover on the regulating valve can be realized, and the maintenance is convenient.
附图说明Description of drawings
图1为本实用新型提出的一种带注油槽调节阀的立体结构示意图;Fig. 1 is a three-dimensional structure schematic diagram of a regulating valve with an oil filling tank proposed by the utility model;
图2为本实用新型提出的一种带注油槽调节阀的剖视结构示意图;Fig. 2 is a sectional structure schematic diagram of a regulating valve with an oil filling groove proposed by the utility model;
图3为图2中A部分的局部放大图;Fig. 3 is a partially enlarged view of part A in Fig. 2;
图4为图2中B部分的局部放大图;Fig. 4 is a partially enlarged view of part B in Fig. 2;
图5为图4中C部分的局部放大图。FIG. 5 is a partially enlarged view of part C in FIG. 4 .
图中:1、阀体;2、阀盖;3、注油槽;4、柱塞;5、连接板;6、连接框;7、方框;8、定位杆;9、滑板;10、定位弹簧;11、拉板;12、竖板;13、斜杆;14、连接弹簧;15、凸板。In the figure: 1. valve body; 2. valve cover; 3. oil filling groove; 4. plunger; 5. connection plate; 6. connection frame; 7. box frame; 8. positioning rod; 9. slide plate; Spring; 11, pull plate; 12, vertical plate; 13, oblique rod; 14, connecting spring; 15, convex plate.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.
参照图1-5,一种带注油槽调节阀,包括:阀体1、阀盖2、注油槽3和连接组件,阀盖2设置在阀体1的顶部,且阀盖2的外侧开设有注油孔,所诉注油槽3设置在注油孔内,注油槽3的一侧开设有螺纹槽,螺纹槽的侧壁上开设有通孔,且螺纹槽内螺纹连接有柱塞4,柱塞4的一侧固定连接有密封塞,密封塞与螺纹槽的侧壁活动密封抵接。Referring to Figures 1-5, a regulating valve with an oil filling groove includes a
连接组件包括两个连接板5、两个连接框6和两个凸板15,两个连接板5均固定连接在阀体1的顶部,两个连接框6分别活动套接在对应的连接板5的外侧,且两个连接框6均与阀盖2的顶部活动抵接,连接框6的侧壁上开设有凹槽,两个凸板15分别活动卡接在对应的凹槽内,且两个连接板5相互靠近的一侧均开设有方槽,两个凸板15分别滑动连接在对应的方槽内,对连接板5和连接框6进行固定,两个凸板15相互远离的一侧均固定连接有斜杆13,连接板5的顶部开设有竖向槽,竖向槽内滑动安装有方框7,方框7的底部固定连接有竖板12的一侧开设有斜孔,两个斜杆13分别滑动连接在对应的斜孔内,从而方便通过竖板12带动斜杆13进行移动,且方框7内滑动安装有滑板9,两个滑板9相互靠近的一侧均固定连接有定位杆8,且竖向槽的侧壁上开设有定位槽,两个定位杆8分别活动卡接在对应的定位槽内,通过定位杆8对竖板12和方框7进行定位,两个滑板9相互远离的一侧均固定连接有拉杆,两个拉杆相互远离的一端均固定连接有拉板11,从而方便拉动滑板9进行移动,两个滑板9相互远离的一侧均固定连接有定位弹簧10,两个定位弹簧10相互远离的一端分别与对应的方框7的侧壁固定连接,对滑板9进行复位,方框7的侧壁上固定安装有横杆,两个滑板9分别滑动套接在对应的横杆的外侧,对滑板9进行导向。The connection assembly includes two
本实施例中,两个凸板15相互远离的一侧均固定连接有连接弹簧14,两个连接弹簧14相互远离的一端分别与对应的方槽的一侧内壁固定连接,从而对凸板15进行复位,且两个竖板12相互远离的一侧均固定连接有横板,横板的顶部固定连接有压簧,两个压簧的顶端分别固定连接在对应的方槽的底部内壁上,对竖板12进行复位。In this embodiment, the sides of the two
本实施例中,在使用时,通过连接框6与连接板5的配合实现对阀盖2的固定,通过凸板15与凹槽的配合实现对连接框6的固定,并通过定位杆8与定位槽的配合实现对凸板15的定位,从而提升对阀体1和阀盖2安装稳定性,通过旋转柱塞4,将其拆卸,从而便于通过注油槽3进行润滑油注入工作,通过拉动两个拉板11向相互远离的一侧运动,并通过对应的拉杆和滑板9带动两个定位杆8向相互远离的一侧运动,使得定位杆8脱离定位槽,然后向上拉动拉板11带动方框7和竖板12向上运动,两个竖板12分别通过斜孔与对应的斜杆13的配合带动两个凸板15向相互远离的一侧运动,使得两个凸板15脱离凹槽,解除对于连接框6的固定,然后向上移动两个连接框6,以便于对阀盖2进行拆卸,以方便检修维护。In this embodiment, when in use, the fixing of the
以上对本实用新型所提供的一种带注油槽调节阀进行了详细介绍。本文中应用了具体实施例对本实用新型的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本实用新型的方法及其核心思想。应当指出,对于本技术领域的普通技术人员来说,在不脱离本实用新型原理的前提下,还可以对本实用新型进行若干改进和修饰,这些改进和修饰也落入本实用新型权利要求的保护范围内。The regulating valve with an oil filling groove provided by the utility model has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the utility model, and the descriptions of the above examples are only used to help understand the method and core idea of the utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.
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Address after: Unit 2, Building 1, Liandong U Valley Innovation Enterprise Port, No. 79 Xingguang Avenue, Caidian District, Wuhan City, Hubei Province, 430100 Patentee after: Jingou control valve (Wuhan) Co.,Ltd. Country or region after: China Address before: Unit 2, Building 1, Liandong U Valley Innovation Enterprise Port, No. 79 Xingguang Avenue, Caidian District, Wuhan City, Hubei Province, 430100 Patentee before: Jingou control valve group Co.,Ltd. Country or region before: China |
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