CN220260085U - Y-shaped ring assembling device for pilot valve - Google Patents
Y-shaped ring assembling device for pilot valve Download PDFInfo
- Publication number
- CN220260085U CN220260085U CN202321826992.4U CN202321826992U CN220260085U CN 220260085 U CN220260085 U CN 220260085U CN 202321826992 U CN202321826992 U CN 202321826992U CN 220260085 U CN220260085 U CN 220260085U
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- assembly
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- positioning
- bracket
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- 238000003825 pressing Methods 0.000 claims abstract description 31
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model relates to the technical field of pilot valves, in particular to a Y-shaped ring assembly device for a pilot valve, which comprises a bracket, a supporting component, a pressing-in component and a positioning component, wherein the bracket is arranged on the bracket; the support assembly comprises a support cylinder and a support base; the support cylinder is longitudinally arranged on the bracket; the support base is arranged on a telescopic rod at the top of the support cylinder; the pressing-in assembly comprises a pressing-in cylinder and a pressing rod; the pressing-in cylinder is longitudinally arranged on the bracket and is positioned above the supporting cylinder; the compression bar is connected to the telescopic rod pressed into the bottom of the cylinder; the positioning component comprises a mounting plate; the assembly plate is horizontally arranged on the bracket and is positioned between the supporting component and the pressing component; the assembly plate is provided with an assembly hole for placing the Y-shaped ring; the assembly holes are longitudinally aligned with the compression bars. The Y-shaped ring assembling device has the advantages that the Y-shaped ring assembling device replaces manual work to assemble the Y-shaped ring, so that the Y-shaped ring assembling efficiency is improved, and the assembling convenience and accuracy of the Y-shaped ring are improved.
Description
Technical Field
The utility model relates to the technical field, in particular to a Y-shaped ring assembly device for a pilot valve.
Background
In industrial manufacturing, with the wide application of hydraulic systems in industry, pilot valves are important control components of hydraulic system adjusting devices, and the performance of pilot valves directly affects the performance of the whole hydraulic system. In the pilot valve system, because the flow of liquid needs to be regulated, and the Y-shaped ring is used as a common oil sealing piece, the pilot valve system has the advantages of simple structure, good self-sealing property and the like, and is an indispensable part in the pilot valve system.
As shown in fig. 3, reference numeral 9 in the drawing is a valve sleeve 9 to be assembled, an annular mounting groove 91 for mounting a Y-shaped ring is provided in the valve sleeve 9, and in the Y-shaped ring assembly, the Y-shaped ring inside the small aperture of the valve sleeve 9 is manually assembled by using an auxiliary tool, and the situations of low efficiency and troublesome assembly still exist.
Disclosure of Invention
The utility model aims to solve the technical problems of low assembly efficiency and troublesome assembly caused by manual assembly by using auxiliary tools in the conventional Y-shaped ring assembly, and provides a Y-shaped ring assembly device for a pilot valve, which replaces manual operation to realize automatic assembly of the Y-shaped ring into a valve sleeve of the pilot valve, improves the assembly efficiency and ensures the assembly quality.
The utility model aims at realizing the following technical scheme:
a Y-shaped ring assembly device for pilot valve comprises a bracket, a supporting component, a positioning component and a pressing component; the support assembly, the positioning assembly and the pressing assembly are sequentially arranged on the bracket from bottom to top; the positioning assembly comprises a mounting plate; the assembly plate is arranged on the bracket in the horizontal direction, and an assembly hole is longitudinally penetrated and arranged on the assembly plate; the assembly holes are used for placing Y-shaped rings; the support assembly comprises a support cylinder and a support base; the supporting cylinder is longitudinally arranged on the bracket; the support base is arranged on the telescopic rod at the top of the support cylinder and is used for fixing the valve sleeve, the valve sleeve on the support base is positioned and connected below the assembly hole by the support cylinder, and the center of the valve sleeve hole of the valve sleeve is longitudinally aligned with the center of the assembly hole; the pressing-in assembly comprises a pressing-in cylinder and a pressing rod; the pressing-in cylinder is longitudinally arranged on the support, the pressing rod is connected to the telescopic rod at the bottom of the pressing-in cylinder, the pressing-in cylinder drives the bottom end of the pressing rod to extend into the assembly hole, and the Y-shaped ring in the assembly hole is pressed into the annular mounting groove of the valve sleeve. The device replaces the manual work to carry out Y type circle assembly, through fixing the valve pocket in the pilot valve to the supporting base, make the supporting cylinder drive the valve pocket in the pilot valve and fix a position to the pilot hole below, put into the pilot hole with Y type circle again, drive the depression bar through the cylinder of impressing and impress in the annular mounting groove to the pilot valve pocket with Y type circle, promote Y type circle assembly efficiency and promote the assembly convenience and the accuracy of Y type circle, and the device possesses simple structure, easy operation, reduce personnel's operation, advantage that the cost of manufacture is low.
Preferably, a valve sleeve positioning column which is longitudinally arranged is arranged at the center of the support base; the center of the valve sleeve positioning column is longitudinally aligned with the center of the assembly hole. The valve sleeve is convenient to limit through the valve sleeve positioning column, and the valve sleeve is sleeved on the valve sleeve positioning column, so that the valve sleeve and the assembly hole are aligned, and the Y-shaped ring can be conveniently pressed into the annular mounting groove of the valve sleeve
Preferably, a supporting base is arranged at the top of the telescopic rod of the supporting cylinder; the support base and the support base are fixedly connected through a plurality of first screws. Support base is convenient for support the better support base through supporting the base, further ensures simultaneously through a plurality of first screws that support base and support base's joint strength and connection stability.
Preferably, the positioning assembly further comprises a positioning block; the positioning block is arranged at the bottom of the assembly plate, and a positioning hole is formed in the positioning block; the center of the positioning hole is longitudinally aligned with and communicated with the center of the assembly hole. The valve sleeve in the pilot valve can be further conveniently positioned below the positioning hole through the positioning block, so that the limitation of the position in the assembly process is ensured, the Y-shaped ring enters the positioning hole along the assembly hole, and the assembly efficiency and the assembly precision of the Y-shaped ring are further improved.
Preferably, the positioning block and the assembly plate are fixedly connected through a plurality of second screws. The connecting strength and the connecting stability are further improved when the plurality of second screws are connected conveniently.
Preferably, the bottom of the pressure bar is provided with an arc-shaped notch with a downward opening, and the outer diameter of the pressure bar is the same as the diameter of the Y-shaped ring. Can be convenient for make the accurate pressure of outer lane of the bottom of depression bar to the Y type circle through the arc notch to make depression bar and the abundant contact of Y type circle, the better of being convenient for is pressed in the valve pocket 9 of pilot valve with Y type circle, promotes the accuracy of impressing.
Preferably, the bracket is provided with a clamping groove in the horizontal direction; two first connecting holes are formed in the clamping groove; the assembly plate is T-shaped, and second connecting holes are formed in two sides of the transverse plate of the assembly plate; the transverse plate of the assembly plate is arranged in the clamping groove, and is fixedly connected with the bracket through a third screw. The assembly plate is convenient to horizontally mount through the clamping groove, the mounting convenience is improved, and meanwhile, the connection strength and the connection stability of the assembly plate and the support (1) are further improved through the third screw.
In summary, the device has the advantages that the device replaces manual Y-shaped ring assembly, the valve sleeve in the pilot valve is fixed on the support base, the support cylinder drives the valve sleeve in the pilot valve to be positioned below the assembly hole, the Y-shaped ring is placed in the assembly hole, the pressing cylinder drives the pressing rod to press the Y-shaped ring into the annular mounting groove of the valve sleeve of the pilot valve, the Y-shaped ring assembly efficiency is improved, the assembly convenience and accuracy of the Y-shaped ring are improved, and the device has the advantages of being simple in structure, easy to operate, capable of reducing personnel operation and low in manufacturing cost.
Drawings
Fig. 1 is a schematic view of a first view of a Y-ring assembly apparatus for a pilot valve of the present utility model.
Fig. 2 is a schematic structural view of a second view of the Y-ring assembly apparatus for a pilot valve of the present utility model.
Fig. 3 is a cross-sectional view of the positioning assembly and valve sleeve of the present utility model.
Wherein: 1. a bracket; 11. a clamping groove; 2. a support cylinder; 21. a support base; 3. a support base; 31. a valve sleeve positioning column; 4. pressing in a cylinder; 5. a compression bar; 51. an arcuate recess; 6. an assembly plate; 61. a fitting hole; 7. a positioning block; 71. positioning holes; 9. a valve sleeve; 91. an annular mounting groove.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
As shown in fig. 1 to 3, a Y-ring assembling device for a pilot valve includes a bracket 1, a support assembly, a positioning assembly and a press-in assembly; the support component, the positioning component and the pressing component are sequentially arranged on the bracket 1 from bottom to top; the positioning assembly comprises a mounting plate 6; the assembly plate 6 is arranged on the bracket 1 in a horizontal direction, and an assembly hole 61 is longitudinally penetrated and arranged on the assembly plate 6; and the fitting hole 61 is used for placement of the Y-ring; the support assembly comprises a support cylinder 2 and a support base 3; the support cylinder 2 is longitudinally arranged on the bracket 1; the support base 3 is arranged on a telescopic rod at the top of the support cylinder 2, the support base 3 is used for fixing the valve sleeve 9, the support cylinder 2 positions and connects the valve sleeve 9 on the support base 3 below the assembly hole 61, and the center of the valve sleeve hole of the valve sleeve 9 is longitudinally aligned with the center of the assembly hole 61; the pressing-in assembly comprises a pressing-in cylinder 4 and a pressing rod 5; the pressing cylinder 4 is longitudinally arranged on the support 1, the pressing rod 5 is connected to a telescopic rod at the bottom of the pressing cylinder 4, the pressing cylinder 4 drives the bottom end of the pressing rod 5 to extend into the assembly hole 61, and the Y-shaped ring in the assembly hole 61 is pressed into the annular mounting groove 91 of the valve sleeve 9. The device replaces the manual work to carry out Y type circle assembly, through fixing the valve pocket 9 in the pilot valve to the supporting base 3, make the supporting cylinder 2 drive valve pocket 9 in the pilot valve and fix a position to the pilot hole 61 below, put into the pilot hole 61 with Y type circle again, drive depression bar 5 through the cylinder of impressing 4 and impress in the annular mounting groove 91 of valve pocket 9 of pilot valve with Y type circle, promote Y type circle assembly efficiency and promote the assembly convenience and the accuracy of Y type circle, and the device possesses simple structure, easy operation, reduce personnel's operation, advantage that the cost of manufacture is low.
As shown in fig. 1 to 3, the telescopic rod top of the support cylinder 2 is provided with a support base 21; the support base 21 and the support base 3 are fixed by a plurality of first screw connections. The support base 21 facilitates better support of the support base 3, and simultaneously, the connection strength and the connection stability of the support base 21 and the support base 3 are further ensured by a plurality of first screws. The center of the support base 3 is provided with a valve sleeve positioning column 31 which is longitudinally arranged; the center of the valve sleeve positioning post 31 is disposed in longitudinal alignment with the center of the mounting hole 61. The valve sleeve 9 is convenient to limit through the valve sleeve positioning column 31, and the valve sleeve 9 is sleeved on the valve sleeve positioning column 31, so that the valve sleeve 9 and the assembly hole 61 are ensured to be aligned, and the Y-shaped ring can be conveniently pressed into the annular mounting groove 91 of the valve sleeve 9.
As shown in fig. 1 to 3, the positioning assembly further comprises a positioning block 7; the positioning block 7 is arranged at the bottom of the assembly plate 6, and a positioning hole 71 is arranged on the positioning block 7; the center of the positioning hole 71 is disposed in longitudinal alignment with and communicates with the center of the fitting hole 61. The valve sleeve 9 in the pilot valve can be further conveniently positioned below the positioning hole 71 through the positioning block 7, so that the limitation of the position in the assembly process is ensured, the Y-shaped ring enters the positioning hole 71 along the assembly hole 61, and the assembly efficiency and the assembly precision of the Y-shaped ring are further improved. The positioning block 7 is fixedly connected with the assembly plate 6 through a plurality of second screws. The connecting strength and the connecting stability are further improved when the plurality of second screws are connected conveniently.
As shown in fig. 1 to 2, the bottom of the pressing rod 5 is provided with an arc-shaped recess 51 with a downward opening, and the outer diameter of the pressing rod 5 is the same as the diameter of the Y-ring. The outer ring at the bottom end of the compression bar 5 can be conveniently and accurately pressed onto the Y-shaped ring through the arc-shaped notch 51, so that the compression bar 5 is fully contacted with the Y-shaped ring, the Y-shaped ring is conveniently and well pressed onto the valve sleeve 9 of the pilot valve, and the pressing accuracy is improved.
As shown in fig. 1 to 2, a clamping groove 11 in a horizontal direction is formed in the bracket 1; two first connecting holes are formed in the clamping groove 11; the assembly plate 6 is T-shaped, and second connecting holes are formed in two sides of the transverse plate of the assembly plate 6; the cross plate of the assembly plate 6 is arranged in the clamping groove 11, and the cross plate of the assembly plate 6 is fixedly connected with the bracket 1 through a third screw. The assembly plate 6 is convenient to horizontally mount through the clamping groove 11, the mounting convenience is improved, and meanwhile, the connection strength and the connection stability of the assembly plate 6 and the bracket 1 are further improved through the third screw.
During operation, the valve sleeve 9 of the pilot valve is sleeved on the valve sleeve positioning column 31, the valve sleeve 9 of the pilot valve is vertically placed, the valve sleeve 9 of the pilot valve is driven by the driving support cylinder 2 to be positioned below the positioning hole 71 of the positioning block 7, the Y-shaped ring is placed into the assembly hole 61, the pressing rod 5 is driven by the pressing cylinder 4 to press the Y-shaped ring, and the Y-shaped ring is pressed into the annular mounting groove 91 of the valve sleeve 9 of the pilot valve, so that the assembly of the valve sleeve 9 and the valve sleeve is completed.
In summary, the device has the advantages that the device replaces manual Y-shaped ring assembly, the valve sleeve 9 in the pilot valve is fixed on the support base 3, the support cylinder 2 drives the valve sleeve 9 in the pilot valve to be positioned below the assembly hole 61, the Y-shaped ring is placed in the assembly hole 61, the pressing cylinder 4 drives the pressing rod 5 to press the Y-shaped ring into the annular mounting groove 91 of the valve sleeve 9 of the pilot valve, the Y-shaped ring assembly efficiency is improved, the assembly convenience and the assembly accuracy of the Y-shaped ring are improved, and the device has the advantages of simple structure, simplicity in operation, reduction of personnel operation and low manufacturing cost.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.
Claims (7)
1. The Y-shaped ring assembling device for the pilot valve is characterized by comprising a bracket (1), a supporting component, a positioning component and a pressing-in component; the support component, the positioning component and the pressing component are sequentially arranged on the bracket (1) from bottom to top; the positioning assembly comprises a mounting plate (6); the assembly plate (6) is horizontally arranged on the bracket (1), and an assembly hole (61) is longitudinally penetrated and arranged on the assembly plate (6); and the assembly holes (61) are used for placing Y-shaped rings; the support assembly comprises a support cylinder (2) and a support base (3); the supporting cylinder (2) is longitudinally arranged on the bracket (1); the supporting base (3) is arranged on a telescopic rod at the top of the supporting cylinder (2),
the support base (3) is used for fixing the valve sleeve, the support cylinder (2) is used for positioning and connecting the valve sleeve on the support base (3) below the assembly hole (61), and the center of the valve sleeve hole of the valve sleeve is longitudinally aligned with the center of the assembly hole (61); the pressing-in assembly comprises a pressing-in cylinder (4) and a pressing rod (5); the pressing cylinder (4) is longitudinally arranged on the support (1), the pressing rod (5) is connected to a telescopic rod at the bottom of the pressing cylinder (4), the pressing cylinder (4) drives the bottom end of the pressing rod (5) to extend into the assembly hole (61), and the Y-shaped ring in the assembly hole (61) is pressed into the annular mounting groove of the valve sleeve.
2. A Y-ring assembly for pilot valves according to claim 1, characterized in that the centre of the support base (3) is provided with a valve sleeve positioning column (31) arranged longitudinally; the center of the valve sleeve positioning column (31) is longitudinally aligned with the center of the assembly hole (61).
3. The Y-ring assembly device for pilot valves according to claim 1 or 2, characterized in that the telescopic rod top of the support cylinder (2) is provided with a support base (21); the support base (21) and the support base (3) are fixedly connected through a plurality of first screws.
4. A Y-ring assembly for a pilot valve according to claim 1, wherein the positioning assembly further comprises a positioning block (7); the positioning block (7) is arranged at the bottom of the assembly plate (6),
a positioning hole (71) is formed in the positioning block (7); the center of the positioning hole (71) is longitudinally aligned with and communicated with the center of the assembly hole (61).
5. The Y-ring assembly device for a pilot valve according to claim 4, wherein the positioning block (7) and the assembly plate (6) are fixed by a plurality of second screws.
6. The Y-ring assembling apparatus for a pilot valve according to claim 1, wherein the bottom of the pressure lever (5) is provided with an arc-shaped recess (51) with a downward opening, and the outer diameter of the pressure lever (5) is the same as the diameter of the Y-ring.
7. The Y-ring assembling apparatus for pilot valve according to claim 1, wherein the bracket (1) is provided with a clamping groove (11) in a horizontal direction; two first connecting holes are formed in the clamping groove (11); the assembly plate (6) is T-shaped, and second connecting holes are formed in two sides of the transverse plate of the assembly plate (6); the transverse plate of the assembly plate (6) is arranged in the clamping groove (11),
and the transverse plate of the assembly plate (6) is fixedly connected with the bracket (1) through a third screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321826992.4U CN220260085U (en) | 2023-07-12 | 2023-07-12 | Y-shaped ring assembling device for pilot valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321826992.4U CN220260085U (en) | 2023-07-12 | 2023-07-12 | Y-shaped ring assembling device for pilot valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260085U true CN220260085U (en) | 2023-12-29 |
Family
ID=89315293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321826992.4U Active CN220260085U (en) | 2023-07-12 | 2023-07-12 | Y-shaped ring assembling device for pilot valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260085U (en) |
-
2023
- 2023-07-12 CN CN202321826992.4U patent/CN220260085U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |