Adjusting wheel structure capable of segmentally adjusting liquid flow

Abstract

The utility model relates to an adjusting wheel structure, and provides an adjusting wheel structure capable of adjusting liquid flow in a segmented mode, the adjusting wheel structure comprises an adjusting wheel, an adjusting core and a compression adjusting seat, the adjusting core is installed in an inner cavity of the adjusting wheel, and the adjusting wheel and the adjusting core are locked through a countersunk head screw; the compression adjusting seat is in threaded connection with the adjusting core, a groove is formed in the compression adjusting seat, a spring is installed in the groove, and a steel ball is arranged at the top end of the spring; when the adjusting core is screwed anticlockwise, the head position of the adjusting core makes contact with the opening position of the compression adjusting base to achieve limiting, the upper side of the adjusting core is limited through a hole check ring, a spring arranged in a groove of the compression adjusting base abuts against a steel ball to enter an arc groove in the inner side of the adjusting wheel, and gear adjusting is achieved by rotating the adjusting wheel. According to the adjusting wheel structure, the process that people adjust the flow in a specific place is simplified, blind adjustment can be conducted, and meanwhile, in the same flow, customers can select gears more easily, and the requirements for the functions of products are met.

Description

Technical Field

[0001] The utility model relates to a regulating wheel structure, in particular to a regulating wheel structure capable of segmentally regulating liquid flow rate. Background Art

[0002] The control of liquid flow rate is usually achieved by a valve, and the opening degree of the valve is generally controlled by its internal structure.

[0003] The control of liquid flow rate is usually realized by rotating the angle of a structure. However, in some daily use processes, the adjustment is rather cumbersome, and blind adjustment cannot be performed in some specific places. Content of the Utility Model

[0004] An object of an embodiment of the utility model is to provide a regulating wheel structure capable of segmentally regulating liquid flow rate, aiming to solve the problems existing in the above background art.

[0005] An embodiment of the utility model is implemented as follows. A regulating wheel structure capable of segmentally regulating liquid flow rate includes a regulating wheel, and further includes:

[0006] A regulating core, which is installed in the inner cavity of the regulating wheel, and the regulating wheel and the regulating core are locked by countersunk head screws;

[0007] A compression adjusting seat, which is threadedly connected with the regulating core. A groove is provided on the compression adjusting seat, and a spring is installed in the groove. A steel ball is arranged at the top end of the spring;

[0008] Wherein, when the regulating core is screwed counterclockwise, the head position of the regulating core contacts the mouth position of the compression adjusting seat to achieve limit. The upper side of the regulating core is also limited by a hole retaining ring. The spring placed in the groove of the compression adjusting seat pushes the steel ball into the inner arc groove of the regulating wheel, and the regulating wheel is rotated to achieve the adjustment of gears.

[0009] Preferably, the side surface of the regulating wheel is locked by locking screws to prevent the regulating wheel from loosening.

[0010] Preferably, different numbers of spherical grooves are machined on the regulating wheel according to requirements to achieve different adjustable gears, and the number of gears can be customized.

[0011] Preferably, the number of segments for one full turn of the regulating wheel is the same as the number of grooves processed correspondingly.

[0012] Preferably, the up and down stroke of the regulating core is 1 mm.

[0013] An adjusting wheel structure capable of segmentally adjusting the liquid flow rate provided by an embodiment of the present utility model not only simplifies the process of people adjusting the flow rate in specific places, but also enables blind adjustment. At the same time, within the same flow rate, customers can more easily meet the requirements for the functions of the product itself by selecting gears. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of an adjusting wheel structure capable of segmentally adjusting the liquid flow rate provided by an embodiment of the present utility model;

[0015] Figure 2 Top view of the adjusting wheel in the present utility model;

[0016] Figure 3 Bottom view of the adjusting wheel in the present utility model;

[0017] Figure 4 Schematic diagram of the structure of the compression adjusting core in the present utility model;

[0018] In the drawings: 1 - adjusting wheel; 2 - adjusting core; 3 - countersunk head screw; 4 - set screw; 5 - compression adjusting seat; 6 - spring; 7 - steel ball. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0020] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0021] As Figures 1 to 4 shown, it is a structural diagram of an adjusting wheel structure capable of segmentally adjusting the liquid flow rate provided by an embodiment of the present utility model, including an adjusting wheel 1, an adjusting core 2 and a compression adjusting seat 5. The adjusting core 2 is installed in the inner cavity of the adjusting wheel 1. The up and down stroke of the adjusting core 2 is 1 mm. The adjusting wheel 1 and the adjusting core 2 are locked by a countersunk head screw 3. The compression adjusting seat 5 is threadedly connected to the adjusting core 2 by M8*1.0. The compression adjusting seat 5 is provided with a groove, and a spring 6 is installed in the groove. A steel ball 7 is arranged at the top of the spring 6. The side of the adjusting wheel 1 is also locked by a locking screw 4 to prevent the adjusting wheel 1 from loosening. Among them, when the adjusting core 2 is rotated counterclockwise, the head position of the adjusting core 2 contacts the mouth position of the compression adjusting seat 5 to achieve limit. The upper side of the adjusting core 2 is also limited by a circlip for hole. The spring 6 placed in the groove of the compression adjusting seat 5 presses the steel ball 7 into the inner arc groove of the adjusting wheel 1, and the adjustment of the gear is realized by rotating the adjusting wheel 1.

[0022] The adjustable wheel structure provided by this application for segmentally adjusting the liquid flow not only simplifies the process of people adjusting the flow rate in specific places, but also enables blind adjustment. At the same time, within the same flow rate, customers can more easily meet the requirements for the functions of the product itself by selecting gears.

[0023] In an example of the present utility model, the straight groove on the adjustable wheel 1 is in clearance fit with the straight boss on the adjustment core 2. In addition, the adjustment core 2 is provided with an M3 internal thread and an M8 external thread, and when the adjustable wheel 1 is rotated one week, the total stroke of the adjustment core 2 is 1 mm.

[0024] As Figure 2 shown, as another preferred embodiment of the present utility model, different numbers of spherical grooves are machined on the adjustable wheel 1 according to requirements to achieve adjustable different gears, and the number of gears can be customized.

[0025] In an example of the present utility model, the adjusted gears can be flexibly changed. In addition, the number of gears on the surface of the adjustable wheel 1 is printed by laser to achieve specific gear adjustment.

[0026] As Figure 1 and Figure 2 shown, as another preferred embodiment of the present utility model, the number of segments when the adjustable wheel 1 is turned one week is the number of grooves processed correspondingly.

[0027] In an example of the present utility model, according to customer requirements or the number of commonly used gears, the corresponding number of grooves is machined on the inner side of the adjustable wheel 1 to achieve different gears, and an obvious sense of gear can also be achieved during rotation; in addition, the number of inner grooves is consistent with the number of gears printed by laser.

[0028] In summary, in this application, the threaded cooperation between the adjustable wheel 1 and the adjustment core 2 rotates clockwise or counterclockwise to realize the up and down movement of the adjustment core 2. Furthermore, by changing the clearance between the adjustment core 2 and the mouth of the compression adjustment seat 5, the liquid flow rate flowing through the head of the adjustment core 2 is adjusted, and the number of grooves on the inner side of the adjustable wheel 1 determines the adjustable number of gears.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model.

[0030] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A regulating wheel structure capable of regulating liquid flow in sections, comprising a regulating wheel, characterized in that: Also includes: An adjusting core, wherein the adjusting core is installed in the inner cavity of the adjusting wheel, and the adjusting wheel and the adjusting core are locked by countersunk screws; A compression adjustment seat, wherein the compression adjustment seat is connected to the adjustment core through threads, a groove is provided on the compression adjustment seat, a spring is installed in the groove, and a steel ball is arranged at the top of the spring; Among them, when the adjusting core is twisted counterclockwise, the head position of the adjusting core contacts the mouth position of the compression adjusting seat to achieve limiting. The upper side of the adjusting core also achieves limiting through a retaining ring through a hole. The spring placed in the groove of the compression adjusting seat pushes the steel ball into the inner arc groove of the adjusting wheel. The adjusting wheel is rotated to adjust the gear position. The I-shaped groove on the adjusting wheel and the I-shaped boss on the adjusting core are gap matched. The up and down stroke of the adjusting core is 1mm.

2. The regulating wheel structure capable of regulating liquid flow in sections according to claim 1, characterized in that: The side surface of the adjusting wheel is locked by a locking screw to prevent the adjusting wheel from loosening.

3. The regulating wheel structure capable of regulating liquid flow in sections according to claim 1, characterized in that: The regulating wheel is processed with different numbers of spherical grooves according to requirements to achieve different adjustable gears, and the number of gears can be customized.

4. The regulating wheel structure capable of regulating liquid flow in sections according to claim 1, characterized in that: The number of sections of the adjusting wheel after one rotation is the number of corresponding processed grooves.

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