CN215173117U

CN215173117U - Universal valve converter

Info

Publication number: CN215173117U
Application number: CN202120642546.2U
Authority: CN
Inventors: 刘磊; 李洪亮; 黄珊; 张俊宝; 宋洪伟; 陈猛
Original assignee: Chongqing Advanced Silicon Technology Co ltd; Shanghai Chaosi Semiconductor Co ltd
Current assignee: Chongqing Advanced Silicon Technology Co ltd; Shanghai Chaosi Semiconductor Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-14
Anticipated expiration: 2031-03-30

Abstract

The utility model relates to a water supply technical field especially relates to an universal valve converter, and it includes first butt joint portion, second butt joint portion and connecting portion. The first butt joint part is provided with a first positioning part which can be spliced with a machine table interface part of the machine table, and a first through hole which can be correspondingly communicated with a machine table interface arranged on the machine table interface part, and the aperture of one end, close to the machine table, of the first through hole is the same as the aperture of the communicated machine table interface. The second butt joint part is provided with a second positioning part which can be spliced with the universal valve interface part, and a second through hole which can be correspondingly communicated with the universal valve interface arranged on the universal valve interface part, and the aperture of one end, close to the universal valve, of the second through hole is the same as the aperture of the universal valve interface communicated with the second through hole. The connecting portion is connected with first butt joint portion and second butt joint portion, and connecting portion are provided with the third through-hole, first through-hole of third through-hole intercommunication and second through-hole to make first water inlet and first delivery port intercommunication, first drain port and first water inlet intercommunication.

Description

Universal valve converter

Technical Field

The utility model relates to a water supply technical field especially relates to an universal valve converter.

Background

In the manufacturing process of various mechanical structures, the temperature of a manufacturing area is often high, and corresponding cooling equipment is required to be configured to take away the redundant heat. Because the specific heat capacity of water is big, water cooling is a comparatively common cooling means, and the manufacturing machine needs to be connected with cooling water to reach the cooling purpose. When the machine table has a rotation state in the work, a universal valve is often required to be installed on the machine table, and the machine table is communicated with a water source through the universal valve so as to ensure that the water source is not influenced in the rotation process of the machine table. Be provided with the board interface portion on the board, the board interface portion is provided with the interface, first water inlet and first drainage mouth promptly, and first water inlet is used for inserting the cooling water, and first drainage mouth is used for discharging the cooling water that has used. The universal valve is provided with a universal valve interface part which is provided with interfaces, namely a first water outlet and a first water inlet, so as to respectively output cooling water and input used cooling water. The first water inlet of the machine table interface part is communicated with the first water outlet of the universal valve interface part in a one-to-one correspondence mode so as to connect cooling water into the machine table. The first water outlet of the machine table interface part is communicated with the first water inlet of the universal valve interface part in a one-to-one correspondence mode so as to discharge cooling water used by the machine table. In actual work, the sizes of the first water inlet and the first water outlet on the machine table are fixed, but the sizes of the first water inlet and the first water outlet on different machine tables are different, the sizes of the first water outlet and the first water inlet of the same universal valve are also fixed, all the machine tables cannot be matched, and the applicability of the universal valve is greatly reduced. Therefore, a universal valve converter is needed to solve the problem of the mismatch between the machine and the universal valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an universal valve converter can solve the unmatched problem of the interface size of board and universal valve.

To achieve the purpose, the utility model adopts the following technical proposal:

a universal valve converter comprising:

the first butt joint part is provided with a first positioning part, the first butt joint part is spliced with a machine table interface part of a machine table through the first positioning part, the first butt joint part is provided with at least two first through holes, the machine table interface part is provided with at least two machine table interfaces, each machine table interface comprises a first water inlet and a first water outlet, part of the first through holes are communicated with the first water inlets in a one-to-one correspondence manner, part of the first through holes are communicated with the first water outlets in a one-to-one correspondence manner, and the aperture of one end, close to the machine table, of each first through hole is the same as the aperture of the communicated machine table interface;

the second butt joint part is provided with at least two second through holes, the universal valve interface part is provided with at least two universal valve interfaces, each universal valve interface comprises a first water outlet and a first water inlet, part of the second through holes are communicated with the first water outlets in a one-to-one correspondence manner, part of the second through holes are communicated with the first water inlets in a one-to-one correspondence manner, and the aperture of one end, close to the universal valve, of each second through hole is the same as the aperture of the communicated universal valve interface;

the two ends of the connecting part are respectively connected with the first butt joint part and the second butt joint part, the connecting part is provided with at least two third through holes, and each third through hole is correspondingly communicated with one first through hole and one second through hole so as to enable the first water inlet to be communicated with the first water outlet, and the first water outlet is communicated with the first water inlet.

Optionally, the machine table interface part is provided with a first sinking groove, and the first positioning part is a first boss matched with the first sinking groove;

or, the machine table interface part is provided with a second boss, and the first positioning part is a second sink groove matched with the second boss.

Optionally, a third sinking groove is formed in the joint part of the universal valve, and the second positioning part is a third boss matched with the third sinking groove;

or, the universal valve interface part is provided with a fourth boss, and the second positioning part is a fourth sink groove matched with the fourth boss.

Optionally, the first positioning portion comprises a boss or a sunken groove provided at a center of the first docking portion;

and/or the second positioning part comprises a boss or a sinking groove arranged at the center of the second butt joint part.

Optionally, the first positioning portion comprises one or more annular bosses or annular sunken grooves arranged around the center of the first butting portion;

and/or the second positioning part comprises one or more annular bosses or annular sunken grooves arranged around the center of the second butt joint part.

Optionally, the first positioning portion includes a plurality of bosses or sinks circumferentially and uniformly distributed around a center of the first butt-joint portion;

and/or the second positioning part comprises a plurality of bosses or sinking grooves which are uniformly distributed around the center circumference of the second butt joint part.

Optionally, a first positioning hole is formed in the first butt joint portion, and the first positioning element is detachably connected to the machine table interface portion through the first positioning hole.

Optionally, a second positioning hole is formed in the second docking portion, and the second positioning element is detachably connected to the universal valve interface portion through the second positioning hole.

Optionally, a plurality of the first positioning holes are circumferentially distributed around the axis of the first butt joint part;

and/or a plurality of second positioning holes are uniformly distributed in the circumferential direction around the axis of the second butt joint part.

Optionally, the first docking portion, the connecting portion, and the second docking portion are an integrally formed structure.

The utility model has the advantages that:

the utility model provides an universal valve converter, including first butt joint portion, second butt joint portion and connecting portion. Wherein, be provided with first location portion on the first butt joint portion, first butt joint portion is pegged graft through the board interface part of first location portion with the board, and first butt joint portion is provided with two at least first through-holes, is provided with two at least board interfaces on the board interface part, and the board interface includes first water inlet and first drain port, and partial first through-hole communicates with first water inlet one-to-one, and partial first through-hole communicates with first drain port one-to-one, and the aperture that first through-hole is close to board one end is the same with the bore of the board interface that is linked together. The universal valve comprises a first butt joint part and a second butt joint part, wherein the first butt joint part is provided with at least two first through holes, the second butt joint part is provided with at least two universal valve interfaces, the universal valve interfaces comprise a first water outlet and a first water inlet, part of the first through holes are communicated with the first water outlet in a one-to-one manner, part of the second through holes are communicated with the first water inlet in a one-to-one manner, and the aperture of one end, close to the universal valve, of each second through hole is the same as the aperture of the universal valve interface communicated with the corresponding second through hole. The two ends of the connecting part are respectively connected with the first butt joint part and the second butt joint part, the connecting part is provided with at least two third through holes, each third through hole correspondingly communicates with one first through hole and one second through hole, so that the first water inlet is communicated with the first water outlet, and the first water outlet is communicated with the first water inlet. When the caliber of a machine table interface on a machine table is different from the caliber of a universal valve interface on a universal valve, the universal valve converter is connected between the machine table and the universal valve, because the aperture of a first through hole of the universal valve converter close to one end of the machine table is the same as the caliber of the machine table interface on the machine table communicated with the first through hole, and the aperture of a second through hole of the universal valve converter close to one end of the universal valve is the same as the caliber of the universal valve interface on the universal valve communicated with the second through hole, the first through hole and the second through hole are communicated with each other through a third through hole, the fluid needing to be input into the machine table can sequentially pass through a first water outlet of the universal valve, the second through hole, the third through hole and the first through hole of the universal valve converter to reach a first water inlet of the machine table, and the fluid needing to be input into the machine table can sequentially pass through a first water outlet of the machine table and the first through hole of the universal valve converter, The third through hole, the second through hole and the first water inlet of the universal valve, so that the fluid to be discharged flows into a drainage pipeline of the universal valve. Therefore, the universal valve converter can solve the problem that the sizes of the machine table and the universal valve are not matched.

Drawings

Fig. 1 is a schematic structural diagram of a first view angle of a universal valve converter according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second view angle of the universal valve converter according to an embodiment of the present invention;

fig. 3 is a front view of a universal valve converter provided by an embodiment of the present invention;

fig. 4 is a right side view of a universal valve converter provided by an embodiment of the present invention;

fig. 5 is a left side view of a universal valve switch provided in an embodiment of the present invention.

In the figure:

1. a first mating portion; 11. a first positioning portion; 12. a first positioning hole; 13. a first through hole;

2. a second docking portion; 21. a second positioning portion; 22. a second positioning hole; 23. a second through hole;

3. a connecting portion; 31. a third via.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

When the machine table has a rotation state in the work, a universal valve is often required to be installed on the machine table, and the machine table is communicated with a water source through the universal valve so as to ensure that the water source is not influenced in the rotation process of the machine table. Be provided with the board interface portion on the board, the board interface portion is provided with the board interface, and first water inlet and first drainage mouth promptly, first water inlet are used for inserting the cooling water, and first drainage mouth is used for discharging the cooling water that has used. The universal valve is provided with a universal valve interface part, and the universal valve interface part is provided with a universal valve interface, namely a first water outlet and a first water inlet, so as to respectively output cooling water and input used cooling water. The first water inlet of the machine table interface part is communicated with the first water outlet of the universal valve interface part in a one-to-one correspondence mode so as to connect cooling water into the machine table. The first water outlet of the machine table interface part is communicated with the first water inlet of the universal valve interface part in a one-to-one correspondence mode so as to discharge cooling water used by the machine table. In actual work, the sizes of the first water inlet and the first water outlet on the machine table are fixed, but the sizes of the first water inlet and the first water outlet on different machine tables are different, the sizes of the first water outlet and the first water inlet of the same universal valve are also fixed, all the machine tables cannot be matched, and the applicability of the universal valve is greatly reduced. The universal valve converter that this embodiment provided can set up between board and universal valve, solves the unmatched problem of the interface size of board and universal valve.

Specifically, as shown in fig. 1 to 5, the present embodiment provides a universal valve converter including a first docking portion 1, a second docking portion 2, and a connecting portion 3. Wherein, be provided with first positioning portion 11 on first butt joint portion 1, first butt joint portion 1 is pegged graft through the board interface portion of first positioning portion 11 with the board, first butt joint portion 1 is provided with two at least first through-holes 13, be provided with two at least board interfaces on the board interface portion, the board interface includes first water inlet and first drainage port, part first through-hole 13 communicates with first water inlet one-to-one, part first through-hole 13 communicates with first drainage port one-to-one, and the aperture that first through-hole 13 is close to board one end is the same with the bore of the board interface that is linked together. Be provided with second location portion 21 on the second butt joint portion 2, second butt joint portion 2 is pegged graft with universal valve interface portion through second location portion 21, second butt joint portion 2 is provided with two at least second through-holes 23, be provided with two at least universal valve interfaces on the universal valve interface portion, universal valve interface includes first delivery port and first water inlet, part second through-hole 23 communicates with first delivery port one-to-one, part second through-hole 23 communicates with first water inlet one-to-one, and the aperture that second through-hole 23 is close to universal valve one end is the same with the bore of the universal valve interface that is linked together. The two ends of the connecting part 3 are respectively connected with the first butt joint part 1 and the second butt joint part 2, at least two third through holes 31 are arranged in the connecting part 3, each third through hole 31 is correspondingly communicated with one first through hole 13 and one second through hole 23, so that the first water inlet is communicated with the first water outlet, and the first water outlet is communicated with the first water inlet. When the caliber of the machine platform interface on the machine platform is different from the caliber of the universal valve interface on the universal valve, the universal valve converter is connected between the machine platform and the universal valve, because the aperture of the first through hole 13 of the universal valve converter close to one end of the machine platform is the same as the caliber of the machine platform interface on the machine platform communicated with the first through hole 13 of the universal valve converter, and the aperture of the second through hole 23 of the universal valve converter close to one end of the universal valve is the same as the caliber of the universal valve interface on the universal valve communicated with the second through hole 23 of the universal valve converter, the first through hole 13 and the second through hole 23 of the universal valve converter are communicated with each other through the third through hole 31, the fluid required to be input into the machine platform can sequentially pass through the first water outlet of the universal valve, the second through hole 23, the third through hole 31 and the first through hole 13 to reach the first water inlet of the machine platform, so that the fluid required to be input into the machine platform flows into the machine platform, and the fluid required to be discharged from the machine platform can sequentially pass through the first water outlet of the machine platform, The first through hole 13, the third through hole 31, the second through hole 23 of the universal valve switch and the first water inlet of the universal valve, so that the fluid to be discharged flows into the drain pipeline of the universal valve. Therefore, the universal valve converter can solve the problem that the sizes of the machine table and the universal valve are not matched.

In order to realize that the aperture of the first through hole 13 of the universal valve converter near one end of the machine platform is the same as the aperture of the machine platform interface on the machine platform communicated with the machine platform, and the aperture of the second through hole 23 of the universal valve converter near one end of the universal valve is the same as the aperture of the universal valve interface on the universal valve communicated with the machine platform, optionally, the first through hole 13, the third through hole 31 and the second through hole 23 can be opened into a through hole which is integrally tapered, or at least one of the first through hole 13, the second through hole 23 or the third through hole 31 is a tapered through hole to reduce the resistance of fluid when the fluid passes through the through holes, although in other embodiments, the first through hole 13, the third through hole 31 and the second through hole 23 can also be cylindrical through holes or irregular through holes with different sizes, as long as the aperture of the external end of the through hole is the same as the aperture of the interface on the machine platform or the universal valve connected with the through hole And (5) simultaneously.

In order to realize the insertion between the universal valve converter and the machine table interface part, optionally, the machine table interface part is provided with a first sinking groove, and the first positioning portion 11 is a first boss matched with the first sinking groove, or the machine table interface part is provided with a second boss, and the first positioning portion 11 is a second sinking groove matched with the second boss. Optionally, the first positioning portion 11 includes a boss or a sunk groove disposed at the center of the first docking portion 1, optionally, the first positioning portion 11 may further include one or more annular bosses or annular sunk grooves disposed around the center of the first docking portion 1, and optionally, the first positioning portion 11 may further include a plurality of bosses or sunk grooves circumferentially and evenly distributed around the center of the first docking portion 1.

In order to realize the insertion between the universal valve converter and the universal valve interface portion, optionally, the universal valve interface portion is provided with a third sinking groove, and the second positioning portion 21 is a third boss matched with the third sinking groove, or the universal valve interface portion is provided with a fourth boss, and the second positioning portion 21 is a fourth sinking groove matched with the fourth boss. Alternatively, the second positioning portion 21 includes a boss or a sink provided at the center of the second docking portion 2. Alternatively, the second positioning portion 21 may further include one or more annular bosses or annular sunken grooves provided around the center of the second docking portion 2. Alternatively, the second positioning portion 21 may further include a plurality of bosses or countersunk grooves that are evenly distributed circumferentially around the center of the second butt joint portion 2.

In order to realize the detachable connection between the universal valve converter and the machine table interface part, so as to facilitate the installation, replacement and detachment of the universal valve converter, optionally, the first butt joint part 1 is provided with a first positioning hole 12, and the first positioning member is detachably connected with the machine table interface part through the first positioning hole 12. In order to make the acting force of the connection between the first docking portion 1 and the machine platform interface portion more uniform, optionally, a plurality of first positioning holes 12 are uniformly distributed around the axis of the first docking portion 1. The first positioning hole 12 may be disposed in a variety of manners, for example, the first positioning hole 12 is a threaded hole, the first positioning member is a bolt, and the first positioning member first passes through a corresponding connecting hole on the machine interface portion and then is screwed with the first positioning hole 12. Certainly, the first positioning hole 12 may also be an obliquely arranged hole, that is, an extension line of the hole intersects with an axis of the universal valve converter, and a corresponding connecting hole on the corresponding machine interface portion is also obliquely arranged, the first positioning member may first pass through the connecting hole on the machine interface portion and then be screwed with the first positioning hole 12, or the first positioning hole 12 passes through a side wall of the first connecting portion 3, and then the first positioning member enters the first positioning hole 12 from the side wall of the first connecting portion 3, and then passes through the first positioning hole 12 and then be screwed with the connecting hole on the machine interface portion. Of course, the diameter of the cross section of the connecting portion 3 may be smaller than that of the cross section of the first docking portion 1, the first positioning hole 12 is configured to be parallel to the axis of the first docking portion 1 in the depth direction, the first positioning hole 12 is penetratingly disposed on the first docking portion 1, and the first positioning member passes through the first positioning hole 12 and then is screwed with the connecting hole on the machine interface portion.

Optionally, a second positioning hole 22 is disposed on the second docking portion 2, and the second positioning element is detachably connected to the universal valve interface portion through the second positioning hole 22. Alternatively, the second positioning holes 22 are uniformly distributed in plurality circumferentially around the axis of the second docking portion 2. In order to make the acting force of the connection of the second docking portion 2 and the universal valve interface portion more uniform, optionally, a plurality of second positioning holes 22 are uniformly distributed around the axis of the second docking portion 2. The second positioning hole 22 can be disposed in a variety of ways, for example, the second positioning hole 22 is a threaded hole, the second positioning member is a bolt, and the second positioning member first passes through a corresponding connecting hole on the universal valve interface portion and then is screwed with the second positioning hole 22. Certainly, the second positioning hole 22 may also be an obliquely arranged hole, that is, an extension line of the hole intersects with an axis of the universal valve adapter, and a corresponding connecting hole on the corresponding universal valve interface portion is also obliquely arranged, the second positioning member may first pass through the connecting hole on the universal valve interface portion and then be screwed with the second positioning hole 22, or the second positioning hole 22 passes through the side wall of the first connecting portion 3, and then the second positioning member enters the second positioning hole 22 from the side wall of the first connecting portion 3, and then pass through the second positioning hole 22 and then be screwed with the connecting hole on the universal valve interface portion. Of course, it is also possible to set the diameter of the cross section of the connecting portion 3 smaller than that of the cross section of the second docking portion 2, the second positioning hole 22 is configured to be parallel to the axis of the second docking portion 2 in the depth direction, the second positioning hole 22 is penetratingly disposed on the second docking portion 2, and the second positioning member passes through the second positioning hole 22 and then is screwed with the connecting hole on the universal valve interface portion.

In order to improve the strength and prolong the service life of the universal valve converter, the first butt-joint part 1, the connection part 3 and the second butt-joint part 2 are optionally of an integrally formed structure.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A universal valve switch, comprising:

the first butt joint part (1) is provided with a first positioning part (11), the first butt joint part (1) is spliced with a machine interface part of a machine through the first positioning part (11), the first butt joint part (1) is provided with at least two first through holes (13), the machine interface part is provided with at least two machine interfaces, each machine interface comprises a first water inlet and a first water outlet, part of the first through holes (13) are communicated with the first water inlets in a one-to-one correspondence manner, part of the first through holes (13) are communicated with the first water outlets in a one-to-one correspondence manner, and the aperture of one end, close to the machine, of each first through hole (13) is the same as the aperture of the machine interface which is communicated;

the second butt joint part (2) is provided with a second positioning part (21), the second butt joint part (2) is spliced with the universal valve interface part through the second positioning part (21), the second butt joint part (2) is provided with at least two second through holes (23), the universal valve interface part is provided with at least two universal valve interfaces, each universal valve interface comprises a first water outlet and a first water inlet, part of the second through holes (23) are communicated with the first water outlets in a one-to-one correspondence manner, part of the second through holes (23) are communicated with the first water inlets in a one-to-one correspondence manner, and the aperture of one end, close to the universal valve, of each second through hole (23) is the same as the aperture of the universal valve interface communicated with the corresponding second through hole;

the two ends of the connecting portion (3) are respectively connected with the first butt joint portion (1) and the second butt joint portion (2), the connecting portion (3) is provided with at least two third through holes (31), and each third through hole (31) is correspondingly communicated with one first through hole (13) and one second through hole (23) so as to enable the first water inlet to be communicated with the first water outlet, and the first water outlet is communicated with the first water inlet.

2. The universal valve converter according to claim 1, wherein the machine interface is provided with a first sunken groove, and the first positioning portion (11) is a first boss engaged with the first sunken groove;

or the machine table interface part is provided with a second boss, and the first positioning part (11) is a second sink groove matched with the second boss.

3. A universal valve converter according to claim 1, wherein the universal valve interface portion is provided with a third counter sink, and the second positioning portion (21) is a third boss cooperating with the third counter sink;

or a fourth boss is arranged at the joint part of the universal valve, and the second positioning part (21) is a fourth sink groove matched with the fourth boss.

4. The universal valve converter according to claim 1, wherein the first positioning portion (11) comprises a boss or a sink provided at the center of the first docking portion (1);

and/or the second positioning part (21) comprises a boss or a sunken groove arranged at the center of the second butt joint part (2).

5. The universal valve converter according to claim 1, wherein the first detent (11) comprises one or more annular bosses or annular recesses provided around the center of the first docking portion (1);

and/or the second positioning part (21) comprises one or more annular bosses or annular sunken grooves arranged around the center of the second butt joint part (2).

6. The universal valve converter according to claim 1, wherein the first detent (11) comprises a plurality of bosses or recesses circumferentially equispaced around the center of the first docking portion (1);

and/or the second positioning part (21) comprises a plurality of bosses or sunken grooves which are uniformly distributed around the center circumference of the second butt joint part (2).

7. The universal valve converter according to claim 1, wherein the first butt joint portion (1) is provided with a first positioning hole (12), and the first positioning member is detachably connected to the machine table interface portion through the first positioning hole (12).

8. The universal valve adapter according to claim 7, wherein a second positioning hole (22) is provided on the second docking portion (2), and a second positioning member is detachably connected to the universal valve interface portion through the second positioning hole (22).

9. The universal valve converter according to claim 8, wherein a plurality of said first positioning holes (12) are circumferentially distributed around the axis of said first docking portion (1);

and/or a plurality of second positioning holes (22) are uniformly distributed in the circumferential direction around the axis of the second butt joint part (2).

10. A universal valve converter according to any of claims 1-9, characterized in that the first docking portion (1), the connection portion (3) and the second docking portion (2) are of an integrally formed construction.