CN210650365U

CN210650365U - Valve body double-insertion positioning device

Info

Publication number: CN210650365U
Application number: CN201921516637.0U
Authority: CN
Inventors: 朱利平
Original assignee: Suzhou Kaitianfu Machinery Co ltd
Current assignee: Suzhou Kaitianfu Machinery Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-02
Anticipated expiration: 2029-09-12

Abstract

The utility model relates to a positioner is inserted to two connecing of valve body, including the location loading board, be provided with the pipeline constraint mouth on the location loading board, both ends mirror image distribution about the location loading board has and connects the inserting structure, connects to be provided with the locating hole in the inserting structure, and the upper and lower both ends of location loading board are provided with linking guiding groove, and it has a plurality of regulation location structures to distribute on the location loading board, sets up on the location loading board and pastes the mark region. Therefore, the design of a double-plug structure is adopted, and synchronous positioning and installation of a plurality of externally-connected accessories can be met. The independent positioning holes are arranged, so that the requirement of subsequent screw connection or inserting column positioning connection can be met. And a cross long round adjusting hole is adopted, so that a good fine adjustment range is achieved. The connecting guide groove and the inserting guide column are arranged, and the connecting and positioning requirements of various accessories of the valve body can be met.

Description

Valve body double-insertion positioning device

Technical Field

The utility model relates to a positioner for valve body assembly especially relates to a positioner is inserted to two connecing of valve body.

Background

The valve body is a main part in the valve, and has different mechanical manufacturing methods according to pressure grades. Meanwhile, the valve is integrally assembled by adopting a plurality of components, in order to enable the valve body to meet the assembly requirement of integrity, the connecting plate is often arranged on the valve body and used for bearing and installing various accessories and realizing positioning on pipelines, and a plurality of valve bodies and a plurality of connecting plates are often adopted according to the category and the number of actual control channels.

However, the existing connector tiles are simply limited in the connection of the pipes. The installation is only completed through the empty screw of the hole, if the condition of large tolerance is met, the screw is easy to slide and misplace, and the integral combination firmness degree is influenced. And, when other annex are installed, lack effectual prepositioning, lead to machining efficiency can't promote. In addition, at present, after the assembly is finished, analysis of a pipeline joint is easy to occur, and after the pipeline joint is used for a long time, use noise is generated due to resonance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above problem that prior art exists, provide a two inserting positioner of valve body.

For realizing the utility model discloses a two inserting positioner of purpose valve body, including the location loading board, be provided with the pipeline constraint mouth on the location loading board, wherein: the mirror image distribution of the left and right ends of the location loading board has the plug-in structure, be provided with the locating hole in the plug-in structure, the upper and lower both ends of location loading board are provided with the linking guiding groove, it has a plurality of regulation location structures to distribute on the location loading board, set up the subsides mark region on the location loading board.

Further, the positioning device is inserted to foretell valve body double-plug, wherein, insert the structure and connect the slot for the T type, the inboard edge that the slot was connected to the T type is provided with circular arc chamfer.

Furthermore, in the above-mentioned double-insertion positioning device for a valve body, the positioning hole is a threaded hole.

Furthermore, in the above-mentioned valve body double-plug positioning device, the engaging guide groove is a rectangular groove, and the width of the rectangular groove is 5 to 10 mm.

Furthermore, in the above-mentioned double-plug positioning device for a valve body, the adjusting and positioning structure is a cross long round adjusting hole.

Furthermore, in the above-mentioned double-plug positioning device for a valve body, the labeling area includes an inner groove, and a label is attached to the inner groove; or, a label is etched in the inner groove.

Furthermore, in the above-mentioned valve body dual-plugging positioning device, a plurality of plugging guide posts are distributed on the front surface of the positioning bearing plate.

Still further, the valve body double-plug positioning device is characterized in that a tensioning gasket is arranged in the pipeline restricting opening, and the tensioning gasket is a metal ring or a rubber ring.

The technical proposal of the utility model has the advantages that,

objects, advantages and features of the present invention will be illustrated and explained by the following non-restrictive description of preferred embodiments thereof, given by way of example only with reference to the accompanying drawings.

Drawings

Fig. 1 is a front construction schematic diagram of a valve body double-plug positioning device.

The meanings of the reference symbols in the figures are as follows:

1 positioning bearing plate 2 pipeline binding port

3 positioning hole 4 links up guiding groove

6 cross long round adjusting holes of 5T-shaped inserting groove

7 label 8 plugging guide column

9 tensioning washer

Detailed Description

The valve body double-plug positioning device shown in fig. 1 comprises a positioning bearing plate 1, wherein a pipeline binding port 2 is arranged on the positioning bearing plate 1, and the valve body double-plug positioning device is characterized in that: the left end and the right end of the positioning bearing plate 1 are provided with inserting structures in a mirror image distribution mode. Like this, can realize the quick, stable connecing of different pipeline subassemblies and connect, and can satisfy pipeline subassembly's the location of penetrating through pipeline constraint mouth 2. In consideration of the integral assembling and positioning requirements, after the plugging and positioning, a double locking mode such as screw locking can be adopted, and positioning holes 3 are arranged in the plugging and positioning structure. Therefore, the requirement of subsequent positioning by utilizing screw connection or inserting columns can be met. Meanwhile, in order to meet the assembly and connection requirements of other external connection accessories, the upper end and the lower end of the positioning bearing plate 1 are provided with connecting guide grooves 4. In addition, in view of actual assembly, when the positioning carrier plate 1 is combined with the valve body, a certain manufacturing tolerance may exist, and in order to achieve position adjustment before final locking, a plurality of adjusting and positioning structures are distributed on the positioning carrier plate 1. Furthermore, considering that different positioning devices have different models, in order to facilitate quick identification of an assembler, a labeling area is arranged on the positioning bearing plate 1.

In combination with the preferred embodiment of the present invention, in order to realize the smooth connection and positioning of the pipeline assembly, the proper position can be adjusted when the plugging structure is adopted as the T-shaped plugging slot 5. Therefore, the T-shaped plug slot 5 can be used for guiding when the connection is adjusted, and connection deflection cannot occur. In addition, in order to avoid that the inner side edge of the T-shaped connecting slot 5 may have an acute angle to scratch the external connection protruding structure of the pipeline assembly, the inner side edge of the T-shaped connecting slot 5 is provided with an arc chamfer.

Further, considering that the conventional auxiliary connecting component is a screw or a bolt, the adopted positioning hole 3 is a threaded hole, and a better using effect is achieved. Meanwhile, considering that the width of the plugging structure of different assemblies is different, in order to meet the requirement of corresponding plugging prepositioning, the adopted linking guide groove 4 is a rectangular groove, and the width of the rectangular groove is 5-10 mm. Therefore, the requirement of connection or prepositioning of a plurality of components can be met, and the components can be directly clamped upwards or downwards along the direction of the rectangular groove.

In view of practical implementation, in order to realize that the positioning device can realize displacement adjustment with small amplitude during assembly and meet synchronous coordinated positioning between two pipelines, the condition that a single pipeline assembly is stressed too much or extruded cannot occur, and the adjusting and positioning structure is a cross-shaped long round adjusting hole 6. Therefore, fine adjustment in four directions of up, down, left and right is realized by means of the special structure of the cross-shaped long round adjusting hole 6, and the positioning bearing plate 1 is finally installed and locked at a better position. And, can apply the gasket when assembling, be used for better spacing.

Further see again, consider to set up label 7 or do not appear the laminating that the bellying influenced final assembly after carving characters, the utility model discloses a paste the mark region for including the inner groovy, the laminating has label 7 in the inner groovy. Alternatively, the label 7 is etched into the inner recess. Meanwhile, in view of the assembly of certain special types of valve bodies, other pump body connecting pieces or pressure-reducing flow-dividing pipelines are additionally arranged on the positioning bearing plate 1, and in order to meet the stable inserting and connecting requirement of the additional accessories, a plurality of inserting and connecting guide columns 8 can be distributed on the front surface of the positioning bearing plate 1.

Furthermore, considering that the pipeline through which the pipeline binding port 2 may be arranged has proper assembly tolerance, and some assembly needs to realize pipeline tensioning and positioning, so as to ensure that resonance does not occur due to gaps during use, a tensioning gasket 9 is arranged in the pipeline binding port 2. Particularly, considering that the material and the pipe diameter of pipeline have the difference, the tensioning packing ring 9 of chooseing for use can be the metal circle, also can be the rubber circle, can allocate according to actual conditions.

Through foretell expression of characters and combination drawing can find out, adopt the utility model discloses following advantage:

1. the design of double-plug structure is adopted, and synchronous positioning and installation of a plurality of externally-connected accessories can be met.

2. The independent positioning holes are arranged, so that the requirement of subsequent screw connection or inserting column positioning connection can be met.

3. And a cross long round adjusting hole is adopted, so that a good fine adjustment range is achieved.

4. The connecting guide groove and the inserting guide column are arranged, and the connecting and positioning requirements of various accessories of the valve body can be met.

5. Can be provided with independent labeling areas, which is convenient for rapid separation.

Of course, the above is only a specific application example of the present invention, and the protection scope of the present invention is not limited at all. In addition to the above embodiments, other embodiments of the present invention are also possible. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention as claimed.

Claims

1. Two positioner that connect of valve body, including the location loading board, be provided with the pipeline constraint mouth on the location loading board, its characterized in that: the mirror image distribution of the left and right ends of the location loading board has the plug-in structure, be provided with the locating hole in the plug-in structure, the upper and lower both ends of location loading board are provided with the linking guiding groove, it has a plurality of regulation location structures to distribute on the location loading board, set up the subsides mark region on the location loading board.

2. The dual socket positioning device of a valve body as claimed in claim 1, wherein: the socket structure is a T-shaped socket, and an arc chamfer is arranged on the edge of the inner side of the T-shaped socket.

3. The dual socket positioning device of a valve body as claimed in claim 1, wherein: the positioning hole is a threaded hole.

4. The dual socket positioning device of a valve body as claimed in claim 1, wherein: the linking guide groove is a rectangular groove, and the width of the rectangular groove is 5-10 mm.

5. The dual socket positioning device of a valve body as claimed in claim 1, wherein: the adjusting and positioning structure is a cross long round adjusting hole.

6. The dual socket positioning device of a valve body as claimed in claim 1, wherein: the labeling area comprises an inner groove, and a label is attached in the inner groove; or, a label is etched in the inner groove.

7. The dual socket positioning device of a valve body as claimed in claim 1, wherein: and a plurality of plugging guide columns are distributed on the front surface of the positioning bearing plate.

8. The dual socket positioning device of a valve body as claimed in claim 1, wherein: a tensioning gasket is arranged in the pipeline binding port and is a metal ring or a rubber ring.