CN218000023U

CN218000023U - Valve block structure of hydraulic valve

Info

Publication number: CN218000023U
Application number: CN202222124592.0U
Authority: CN
Inventors: 罗梦妮
Original assignee: Shanghai Zhongcheng Precision Machinery Co ltd
Current assignee: Shanghai Zhongcheng Precision Machinery Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-09
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a valve block technical field just discloses a valve block structure of hydrovalve, including the valve block body, the top fixed mounting of valve block body has the manometer, the both ends fixed mounting of valve block body has pipeline coupling assembling, the both sides of valve block body are provided with sprue and lower sprue respectively. The valve block structure of this hydrovalve is provided with pipeline coupling assembling, manometer and valve block installation component, twist and move the locking bolt, separate completely with the upper mounting frame and lower mount until the locking bolt, place the support between upper mounting frame and lower mount, align the slot with the inserted block and insert, get into the inside of slot completely until the inserted block, use the locking bolt with upper mounting frame and lower mount locking together, can accomplish the installation of valve block body, moreover, the steam generator is simple in operation, high durability and convenient installation, align the inserted pipe with outer inserted pipe and insert, link up each other with outer hook block until four inner hook blocks, can realize the installation of outside pipeline and valve block body, overall operation is simple, the equipment is convenient.

Description

Valve block structure of hydraulic valve

Technical Field

The utility model relates to a valve block technical field specifically is a valve block structure of hydrovalve.

Background

The valve block is used for an electro-hydraulic servo control system, belongs to a subsystem of one of eight systems in a TRT device, is simply a square block for controlling hydraulic oil to flow, is generally applied to the electro-hydraulic servo hydraulic control system, and can realize the control of the hydraulic system such as rotating speed control, power control, process detection and the like by using the hydraulic valve block.

However, the existing valve block does not have a quick mounting structure, is large in overall limitation and inconvenient to mount and use, and meanwhile, the existing valve block does not have a quick pipeline connecting structure, is complex to operate and is difficult to maintain and repair.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a valve block structure of hydrovalve to propose current valve block in solving above-mentioned background, do not have quick mounting structure, whole limitation is great, inconvenient installation and use, and the valve block that has now simultaneously does not have pipeline quick connect structure, and the operation is too complicated, maintains the comparatively difficult problem of maintenance.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a valve block structure of hydrovalve, includes the valve block body, the top fixed mounting of valve block body has the manometer, the both ends fixed mounting of valve block body has pipeline coupling assembling, the both sides of valve block body are provided with sprue and lower sprue respectively, the bottom fixed mounting of valve block body has the connecting rod, the bottom fixed mounting of connecting rod has valve block installation component, runner one has been seted up to the inside of valve block body, runner two has all been seted up to the both sides of valve block body.

Preferably, pipeline coupling assembling is including interior takeover, outer takeover, recess, interior hook piece and outer hook piece, interior takeover welded mounting is in the avris of valve block body in the interior, the outer takeover is installed in the outside grafting of interior takeover, the external diameter face of interior takeover is seted up flutedly, the inside fixed mounting of recess has interior hook piece, the internal diameter face fixed mounting of outer takeover has outer hook piece.

Preferably, the inner hook block and the outer hook block are mutually hooked, the inner hook block and the outer hook block are all provided with four same hooks, and the inner hook block and the outer hook block are symmetrically distributed around the central line of the inner inserting connection pipe.

Preferably, valve block installation component is including upper bracket, lower mount, locking bolt, inserted block and slot, upper bracket fixed mounting is in the bottom of connecting rod, the bottom of upper bracket is provided with the lower mount, be provided with locking bolt between upper bracket and the lower mount, the avris fixed mounting of lower mount upper end has the inserted block, the slot has been seted up to the avris of upper bracket.

Preferably, the insertion block and the insertion slot are in plug-in connection, an inward concave arc is formed inside the upper fixing frame and the lower fixing frame, and the upper fixing frame and the lower fixing frame are in plug-in connection.

Preferably, the second flow channel is provided with two identical groups, the cross sections of the two groups of flow channels are in a Z-shaped structure, and the second flow channel is communicated with the first flow channel.

Compared with the prior art, the utility model provides a valve block structure of hydrovalve possesses following beneficial effect: the valve block structure of this hydrovalve is provided with pipeline coupling assembling, manometer and valve block installation component, twist and move the locking bolt, separate completely with the upper mounting frame and lower mount until the locking bolt, place the support between upper mounting frame and lower mount, align the slot with the inserted block and insert, get into the inside of slot completely until the inserted block, use the locking bolt with upper mounting frame and lower mount locking together, can accomplish the installation of valve block body, moreover, the steam generator is simple in operation, high durability and convenient installation, align the inserted pipe with outer inserted pipe and insert, link up each other with outer hook block until four inner hook blocks, can realize the installation of outside pipeline and valve block body, overall operation is simple, the equipment is convenient.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the present invention;

fig. 3 is a schematic three-dimensional structure diagram of the present invention;

FIG. 4 is a schematic view of a flow channel mounting structure of the present invention;

FIG. 5 is a schematic view of the split structure of the valve block mounting assembly of the present invention;

fig. 6 is a first schematic view of the installation structure of the pipe connection assembly of the present invention;

fig. 7 is a schematic view of the installation structure of the pipe connection assembly of the present invention.

Wherein: 1. a valve block body; 2. a pressure gauge; 3. a pipe connection assembly; 301. inserting a connecting pipe in an inserting way; 302. externally inserting a connecting pipe; 303. a groove; 304. an inner hook block; 305. an outer hook block; 4. an upper blocking block; 5. a lower blocking block; 6. a connecting rod; 7. a valve block mounting assembly; 701. an upper fixing frame; 702. a lower fixing frame; 703. locking the bolt; 704. inserting a block; 705. a slot; 8. a first flow channel; 9. and a second flow channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution:

the first embodiment is as follows: the utility model provides a valve block structure of hydrovalve, including valve block body 1, the top fixed mounting of valve block body 1 has manometer 2, the both ends fixed mounting of valve block body 1 has pipeline coupling assembling 3, the both sides of valve block body 1 are provided with sprue 4 and lower sprue 5 respectively, the bottom fixed mounting of valve block body 1 has connecting rod 6, the bottom fixed mounting of connecting rod 6 has valve block installation component 7, runner one 8 has been seted up to the inside of valve block body 1, runner two 9 has all been seted up to the both sides of valve block body 1, runner two 9 have been seted up the same two sets of, and the cross-section of two sets of runner two 9 is "Z" style of calligraphy structures, runner two 9 and runner one 8 communicate each other, at the in-process of using device, with outside pipeline and pipeline coupling assembling 3 and runner two 9 UNICOM, fluid accessible runner two 9 get into the inside of runner one 8, carry to the outside of device by another runner two 9 behind runner one 8, in-process that valve block body 1 used, manometer 2 can detect the inside pressure of runner 8.

Example two: the pipeline connecting assembly 3 comprises an inner inserting connecting pipe 301, an outer inserting connecting pipe 302, a groove 303, an inner hook block 304 and an outer hook block 305, the inner inserting connecting pipe 301 is welded on the side of the valve block body 1, the outer inserting connecting pipe 302 is inserted and installed on the outer side of the inner inserting connecting pipe 301, the groove 303 is formed in the outer diameter surface of the inner inserting connecting pipe 301, the inner hook block 304 is fixedly installed inside the groove 303, the outer hook block 305 is fixedly installed on the inner diameter surface of the outer inserting connecting pipe 302, the inner hook block 304 and the outer hook block 305 are mutually hooked, the inner hook block 304 and the outer hook block 305 are respectively provided with the same four hook blocks, the inner hook block 304 and the outer hook block 305 are symmetrically distributed around the center line of the inner inserting connecting pipe 301, in the process of using the device, a worker inserts the outer inserting connecting pipe 302 in an alignment mode with the inner inserting connecting pipe 301 until the four inner hook blocks 304 and the outer hook blocks 305 are mutually hooked, the installation of the outer pipeline and the valve block body 1 can be achieved, the operation is simple, and the disassembly and assembly is convenient.

Example three: the valve block mounting assembly 7 comprises an upper fixing frame 701, a lower fixing frame 702, a locking bolt 703, an insert block 704 and a slot 705, wherein the upper fixing frame 701 is fixedly mounted at the bottom end of the connecting rod 6, the bottom end of the upper fixing frame 701 is provided with the lower fixing frame 702, the locking bolt 703 is arranged between the upper fixing frame 701 and the lower fixing frame 702, the insert block 704 is fixedly mounted at the side of the upper end of the lower fixing frame 702, the slot 705 is formed in the side of the upper fixing frame 701, the insert block 704 is in plug connection with the slot 705, an inward concave arc is formed in the upper fixing frame 701 and the lower fixing frame 702, the upper fixing frame 701 and the lower fixing frame 702 are in plug connection, in the process of mounting the valve block body 1, a worker screws the locking bolt 703 until the locking bolt is completely separated from the upper fixing frame 701 and the lower fixing frame 702, a support is placed between the upper fixing frame 701 and the lower fixing frame 702, the insert block 704 on the upper fixing frame 701 is aligned with the slot 705 on the lower fixing frame 702 until the insert block 704 completely enters the slot 703, the upper fixing frame 701 and the lower fixing frame 701 is locked together by using the locking bolt 703, the upper fixing frame 701 and the lower fixing frame 701, the lower fixing frame 701 is convenient to mount 702, and the mounting operation is simple.

When the device is used, an external pipeline is communicated with the pipeline connecting assembly 3 and the flow channel II 9, oil can enter the inside of the flow channel I8 through the flow channel II 9, the oil is conveyed to the outside of the device through the flow channel I8 and then conveyed to the outside of the device through the other flow channel II 9, in the using process of the valve block body 1, the pressure gauge 2 can detect the pressure inside the flow channel I8, in the mounting process of the device, the outer insertion pipe 302 is aligned to the inner insertion pipe 301 to be inserted until the four inner hook blocks 304 and the outer hook block 305 are mutually hooked, the mounting of the external pipeline and the valve block body 1 can be realized, the operation is simple, the disassembly and the assembly are convenient, a worker can screw the locking bolt 703 until the locking bolt 703 is completely separated from the upper fixing frame 701 and the lower fixing frame 702, the support is placed between the upper fixing frame 701 and the lower fixing frame 702, the insertion block 704 on the upper fixing frame 701 is aligned to be inserted into the slot 705 on the lower fixing frame 702 until the insertion block 704 completely enters the inside of the slot 705, the locking bolt 703 is locked together, the mounting of the upper fixing frame 701 and the lower fixing frame 702 can be completed, the mounting is simple and the mounting is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a valve block structure of hydrovalve, includes valve block body (1), its characterized in that: the utility model discloses a high-pressure check valve, including valve piece body (1), the top fixed mounting of valve piece body (1) has manometer (2), the both ends fixed mounting of valve piece body (1) has pipeline coupling assembling (3), the both sides of valve piece body (1) are provided with sprue (4) and lower sprue (5) respectively, the bottom fixed mounting of valve piece body (1) has connecting rod (6), the bottom fixed mounting of connecting rod (6) has valve piece installation component (7), runner one (8) have been seted up to the inside of valve piece body (1), runner two (9) have all been seted up to the both sides of valve piece body (1).

2. A valve block structure for a hydraulic valve according to claim 1, wherein: pipeline coupling assembling (3) are including interior adapter tube (301), outer adapter tube (302), recess (303), interior hook piece (304) and outer hook piece (305), interior adapter tube (301) welded mounting is at the avris of valve block body (1), the outside of interior adapter tube (301) is pegged graft and is installed outer adapter tube (302), the external diameter face of interior adapter tube (301) is seted up recess (303), the inside fixed mounting of recess (303) has interior hook piece (304), the internal diameter face fixed mounting of outer adapter tube (302) has outer hook piece (305).

3. A valve block structure of a hydraulic valve according to claim 2, wherein: the inner hook block (304) and the outer hook block (305) are mutually hooked, the inner hook block (304) and the outer hook block (305) are all provided with four same hooks, and the inner hook block (304) and the outer hook block (305) are symmetrically distributed around the central line of the inner inserting connection pipe (301).

4. The valve block structure of a hydraulic valve according to claim 1, wherein: valve piece installation component (7) are including upper fixed frame (701), lower mount (702), locking bolt (703), inserted block (704) and slot (705), upper fixed frame (701) fixed mounting is in the bottom of connecting rod (6), the bottom of upper fixed frame (701) is provided with down mount (702), be provided with locking bolt (703) between upper fixed frame (701) and lower mount (702), avris fixed mounting of lower mount (702) upper end has inserted block (704), slot (705) have been seted up to the avris of upper fixed frame (701).

5. The valve block structure of a hydraulic valve according to claim 4, wherein: the plug block (704) and the slot (705) are in plug connection, an inward concave arc is formed inside the upper fixing frame (701) and the lower fixing frame (702), and the upper fixing frame (701) and the lower fixing frame (702) are in plug connection.

6. A valve block structure for a hydraulic valve according to claim 1, wherein: the second flow passages (9) are provided with two identical groups, the cross sections of the two groups of flow passages (9) are in Z-shaped structures, and the second flow passages (9) are communicated with the first flow passages (8).