CN215487415U

CN215487415U - Impact-resistant hydraulic valve block

Info

Publication number: CN215487415U
Application number: CN202121758264.5U
Authority: CN
Inventors: 彭渤; 周荣钱; 王维明
Original assignee: Suzhou Suye Hydraulic System Co ltd
Current assignee: Suzhou Suye Hydraulic System Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-11
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses an impact-resistant hydraulic valve block which comprises a hydraulic valve block main body and a buffer block, wherein a connecting plate is fixed at the top of the hydraulic valve block main body through bolts, an embedded plate is installed at the top of the connecting plate, the buffer block is embedded and installed at the top of the embedded plate, and a fixing plate is installed at the top of the buffer block. The utility model can slide in the sliding chute through the embedded plate, so that the buffer block and the embedded plate can generate relative displacement, when the hydraulic valve block main body is used, the buffer effect can be realized between the buffer block and the embedded plate through the spring, the damage of the hydraulic valve block main body due to impact caused by large impact force when the hydraulic valve block main body is used for a long time is prevented, the service life of the hydraulic valve block main body can be prolonged, the wear resistance of the hydraulic valve block main body can be improved through the wear-resistant block a and the wear-resistant block b, and the hydraulic valve block main body can be prevented from being used normally due to wear when the hydraulic valve block main body is used for a long time.

Description

Impact-resistant hydraulic valve block

Technical Field

The utility model relates to the technical field of hydraulic valve blocks, in particular to an impact-resistant hydraulic valve block.

Background

The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of the pressure oil distribution valve, is usually combined with an electromagnetic pressure distribution valve for use, can be used for remotely controlling the on-off of oil, gas and water pipeline systems of hydropower stations, is usually used for clamping, controlling, lubricating and other oil passages, has a direct action type and a pilot type, is of a multipurpose pilot type, and needs a hydraulic valve block when the hydraulic valve is used.

The hydraulic valve block in the prior art has the following defects:

1. the reference CN212536295U discloses a hydraulic valve block, which comprises a valve block body, a conveying mechanism, a filtering mechanism, a telescopic spring, a filter screen, a cover plate, a leather plug, a leather pad and a bolt. The utility model has the beneficial effects that: a plurality of hydraulic valves with different models are respectively connected with a conveying mechanism on the top side of a valve block body, and meanwhile, an external inlet and outlet pipe is respectively connected with two ends of the conveying mechanism, when liquid is conveyed, the liquid can enter the conveying mechanism after being filtered through a filter screen, so that sundries in the liquid can be filtered, the pipeline of equipment can be prevented from being blocked and damaged, meanwhile, when sundries at the bottom of the filter screen are accumulated, the liquid pushes a leather plug to move under the action of a telescopic spring, the area of the filter screen is enlarged, the liquid can be conveyed conveniently, the phenomenon that the liquid cannot flow due to the blockage of the filter screen can be effectively prevented, meanwhile, a plurality of bolts are removed, so that a cover plate is separated from the bottom of the valve block body, the inner side of the bottom of the valve block body can be cleaned conveniently, but the impact resistance effect is lacked, and the hydraulic valve block can be damaged due to impact under the long-time use of the hydraulic valves, thereby reducing the service life of the hydraulic valve block;

2. among the prior art hydraulic valve piece is under long-time use, and wearing and tearing can appear in the hydraulic valve piece, and the staff of not being convenient for when wearing and tearing appear changes the hydraulic valve piece, reduces staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a shock-resistant hydraulic valve block to solve the problems set forth in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme that the impact-resistant hydraulic valve block comprises a hydraulic valve block main body and a buffer block, wherein a connecting plate is fixed at the top of the hydraulic valve block main body through a bolt, and an embedded plate is installed at the top of the connecting plate;

the top of gomphosis board gomphosis is installed the buffer block, the top of buffer block is installed the fixed plate.

Preferably, the top of the hydraulic valve block main body is provided with a limiting groove, the outer walls of four sides of the hydraulic valve block main body are provided with mounting grooves, and the inside of the mounting grooves is fixed with a wear-resistant block a through bolts.

Preferably, the bottom of the hydraulic valve block main body is provided with an installation layer, and the inner bottom wall of the installation layer is fixed with a wear-resistant block b through a bolt.

Preferably, the bottom of connecting plate is installed the stopper, and the stopper gomphosis is installed in the inside of spacing groove.

Preferably, a plurality of sets of springs are installed at the inner bottom wall of the fitting plate.

Preferably, connecting hole a has been seted up at the top of buffer block, and the spout has been seted up to the bottom of buffer block, and the gomphosis board gomphosis is installed in the inside of spout, and the connecting block is installed to the bottom of buffer block, and the bottom fixed connection of spring and connecting block.

Preferably, the top of the fixing plate is provided with a connecting hole b.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model is installed in the sliding chute through the tabling plate, the tabling plate can slide in the sliding chute, so that the buffer block and the tabling plate can generate relative displacement, when the hydraulic valve block main body is used, the buffer effect can be achieved between the buffer block and the tabling plate through the spring, the damage of the hydraulic valve block main body caused by impact due to large impact force when the hydraulic valve block main body is used for a long time can be prevented, and the service life of the hydraulic valve block main body can be prolonged.

2. According to the utility model, the mounting position can be provided for the wear-resistant block a through the mounting groove, the stability of the wear-resistant block a is ensured, the wear resistance of the hydraulic valve block main body can be improved through the wear-resistant block a, the mounting position can be provided for the wear-resistant block b through the mounting layer, the stability of the wear-resistant block b is ensured, the wear resistance of the hydraulic valve block main body can be improved through the wear-resistant block b, the hydraulic valve block main body is prevented from being incapable of being normally used due to wear when the hydraulic valve block main body is used for a long time, the wear-resistant block a can be replaced when the wear-resistant block a is damaged, the hydraulic valve block main body does not need to be replaced, the work of workers is facilitated, the cost is saved, the mounting position can be provided for the embedded plate through the connecting plate, and the stability of the embedded plate is ensured.

Drawings

FIG. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the bottom structure of the main body of the hydraulic valve block of the present invention;

FIG. 4 is a bottom structure diagram of the buffer block of the present invention.

In the figure: 1. a hydraulic valve block body; 101. a limiting groove; 102. mounting grooves; 103. a wear-resistant block a; 2. mounting a layer; 201. a wear-resistant block b; 3. a connecting plate; 301. a limiting block; 4. a tabling plate; 401. a spring; 5. a buffer block; 501. a connecting hole a; 502. a chute; 503. connecting blocks; 6. a fixing plate; 601. and (b) connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 2 and 3, in an embodiment of the utility model, an impact-resistant hydraulic valve block comprises a hydraulic valve block main body 1 and a connecting plate 3, wherein a limiting groove 101 is formed at the top of the hydraulic valve block main body 1, mounting grooves 102 are formed on the outer walls of four sides of the hydraulic valve block main body 1, a wear-resistant block a103 is fixed inside the mounting groove 102 through a bolt, a mounting layer 2 is installed at the bottom of the hydraulic valve block main body 1, a wear-resistant block b201 is fixed on the inner bottom wall of the mounting layer 2 through a bolt, a connecting plate 3 is fixed at the top of the hydraulic valve block main body 1 through a bolt, a limiting block 301 is installed at the bottom of the connecting plate 3, the limiting block 301 is installed inside the limiting groove 101 in an embedded manner, stability of the connecting plate 3 and the hydraulic valve block main body 1 is ensured, and the connecting plate 3 can be conveniently detached by a worker for maintenance, the mounting position can be provided for the wear-resistant block a103 through the mounting groove 102, the stability of the wear-resistant block a103 is ensured, the wear resistance of the hydraulic valve block main body 1 can be improved through the wear-resistant block a103, the mounting position can be provided for the wear-resistant block b201 through the mounting layer 2, the stability of the wear-resistant block b201 is ensured, the wear resistance of the hydraulic valve block main body 1 can be improved through the wear-resistant block b201, the hydraulic valve block main body 1 is prevented from being used for a long time, the hydraulic valve block main body 1 cannot be normally used due to wear, when the wear-resistant block a103 is damaged, the wear-resistant block a103 can be replaced, the hydraulic valve block main body 1 does not need to be replaced, the work of workers is facilitated, the cost is saved, the mounting position can be provided for the embedded plate 4 through the connecting plate 3, and the stability of the embedded plate 4 is ensured;

referring to fig. 1, 2 and 4, an impact-resistant hydraulic valve block includes an engagement plate 4 and a buffer block 5, the engagement plate 4 is mounted on the top of a connection plate 3, a plurality of sets of springs 401 are mounted on the inner bottom wall of the engagement plate 4, the buffer block 5 is mounted on the top of the engagement plate 4 in an engagement manner, a connection hole a501 is formed in the top of the buffer block 5, a sliding groove 502 is formed in the bottom of the buffer block 5, the engagement plate 4 is mounted inside the sliding groove 502 in an engagement manner, a connection block 503 is mounted on the bottom of the buffer block 5, the springs 401 are fixedly connected to the bottom of the connection block 503, a fixing plate 6 is mounted on the top of the buffer block 5, a connection hole b601 is formed in the top of the fixing plate 6 and connected to the connection hole b601 through an external device, so that the external device can be stably connected to the buffer block 5, and mounted inside the sliding groove 502 through the engagement of the engagement plate 4, the embedded plate 4 can slide in the sliding groove 502, so that the buffer block 5 and the embedded plate 4 can be relatively displaced, when the hydraulic valve block main body 1 is used, the buffer effect can be achieved between the buffer block 5 and the embedded plate 4 through the spring 401, the hydraulic valve block main body 1 is prevented from being damaged due to impact when the hydraulic valve block main body 1 is used for a long time due to large impact force, and the service life of the hydraulic valve block main body 1 can be prolonged.

The working principle is that the hydraulic valve block main body 1 and the connecting plate 3 are installed inside the limiting groove 101 in an embedded mode through the limiting block 301, the stability of the connecting plate 3 and the hydraulic valve block main body 1 is guaranteed, workers can conveniently detach and maintain the hydraulic valve block main body 1 and the connecting plate 3, the installation position can be provided for the wear-resistant block a103 through the installation groove 102, the stability of the wear-resistant block a103 is guaranteed, the wear resistance of the hydraulic valve block main body 1 can be improved through the wear-resistant block a103, the installation position can be provided for the wear-resistant block b201 through the installation layer 2, the stability of the wear-resistant block b201 is guaranteed, the wear resistance of the hydraulic valve block main body 1 can be improved through the wear-resistant block b201, the hydraulic valve block main body 1 is prevented from being used normally due to wear under long time, when the wear-resistant block a103 is damaged, the wear-resistant block a103 can be replaced, the hydraulic valve block main body 1 does not need to be replaced, and the workers can work conveniently, and save the cost, can provide the mounted position for gomphosis board 4 through connecting plate 3, guarantee the stability of gomphosis board 4, connect with connecting hole b601 through external device, thereby fix in the top of fixed plate 6, make external device can be connected with buffer block 5 stably, install inside the spout 502 through gomphosis board 4 gomphosis, gomphosis board 4 can slide in the inside of spout 502, make buffer block 5 and gomphosis board 4 can take place relative displacement, when hydraulic valve block main part 1 uses, can make buffer block 5 and gomphosis board 4 have the cushioning effect through spring 401, prevent when hydraulic valve block main part 1 is used for a long time, receive great impact force and can lead to hydraulic valve block main part 1 to damage because of the impact, thereby can improve the life of hydraulic valve block main part 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hydraulic valve piece that shocks resistance, includes hydraulic valve piece main part (1) and snubber block (5), its characterized in that: a connecting plate (3) is fixed to the top of the hydraulic valve block main body (1) through bolts, and an embedded plate (4) is mounted on the top of the connecting plate (3);

the top of the embedded plate (4) is embedded with a buffer block (5), and the top of the buffer block (5) is provided with a fixing plate (6).

2. An impact resistant hydraulic valve block as defined in claim 1 wherein: the top of the hydraulic valve block main body (1) is provided with a limiting groove (101), the outer walls of four sides of the hydraulic valve block main body (1) are provided with mounting grooves (102), and a wear-resistant block a (103) is fixed inside the mounting grooves (102) through bolts.

3. An impact resistant hydraulic valve block as defined in claim 1 wherein: the bottom of the hydraulic valve block main body (1) is provided with an installation layer (2), and the inner bottom wall of the installation layer (2) is fixed with a wear-resistant block b (201) through bolts.

4. An impact resistant hydraulic valve block as defined in claim 1 wherein: the bottom of connecting plate (3) is installed stopper (301), and stopper (301) gomphosis is installed in the inside of spacing groove (101).

5. An impact resistant hydraulic valve block as defined in claim 1 wherein: and a plurality of groups of springs (401) are arranged on the inner bottom wall of the embedded plate (4).

6. An impact resistant hydraulic valve block as defined in claim 1 wherein: connecting hole a (501) has been seted up at the top of buffer block (5), spout (502) have been seted up to the bottom of buffer block (5), and gomphosis board (4) gomphosis installs in the inside of spout (502), and connecting block (503) are installed to the bottom of buffer block (5), and bottom fixed connection of spring (401) and connecting block (503).

7. An impact resistant hydraulic valve block as defined in claim 1 wherein: the top of the fixing plate (6) is provided with a connecting hole b (601).