CN210738969U

CN210738969U - Shock-proof type hydraulic pressure disk seat

Info

Publication number: CN210738969U
Application number: CN201920952630.7U
Authority: CN
Inventors: 刘爱国
Original assignee: Yangzhou Ruihe Machinery Co Ltd
Current assignee: Yangzhou Ruihe Machinery Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-06-12
Anticipated expiration: 2029-06-24

Abstract

The utility model relates to a hydraulic pressure disk seat technical field just discloses a shock-proof type hydraulic pressure disk seat, including the hydraulic pressure valve piece, the front and the equal fixed mounting in the back of hydraulic pressure valve piece have the fixed block. This shock-proof type hydraulic valve seat, firstly unscrew fixing bolt, and take out from the roof, remove the roof, restriction between bottom plate and the base, then remove the roof to the direction of keeping away from the hydraulic valve piece, take out the connecting block from the second recess, when the roof leaves the bottom plate completely, the restriction of bottom plate is removed, take out the bottom plate from first recess again, make the connecting plate leave first recess and second recess, and spacing bolt and hydraulic valve piece and base separation, the restriction of hydraulic valve piece and the inside of base is removed, then remove the fixed knot structure of hydraulic valve piece and the outside of base again, thereby hydraulic valve piece and base restriction are removed completely, through such a mode, the final fixed knot structure mode of hydraulic valve piece and base is the same, there is not crisscross fixed mode, reached the purpose of the dismouting of being convenient for.

Description

Shock-proof type hydraulic pressure disk seat

Technical Field

The utility model relates to a hydraulic pressure disk seat technical field specifically is a shock-proof type hydraulic pressure disk seat.

Background

The hydraulic valve seat is a very common and very important element of a valve block in a hydraulic system, and has the characteristics of compact structure, convenience in maintenance, installation, adjustment and replacement of hydraulic elements and the like.

The existing hydraulic valve seat fixing mechanism is complex and complicated, is not convenient for students to carry out oil circuit assembly practical training operation, and provides a damping type hydraulic valve seat for solving the problems.

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 shock-proof type hydraulic pressure disk seat possesses advantages such as the dismouting of being convenient for, has solved present hydraulic pressure disk seat fixed establishment complicacy, and the student of being not convenient for carries out the problem of the real standard operation of oil circuit equipment.

(II) technical scheme

In order to realize the purpose of convenient disassembly and assembly, the utility model provides a following technical scheme: a damping hydraulic valve seat comprises a hydraulic valve block, wherein fixed blocks are fixedly arranged on the front and the back of the hydraulic valve block, a base attached to the hydraulic valve block is fixedly arranged at the bottom of the fixed blocks, first grooves are formed in the front and the back of the base, second grooves are formed in the front and the back of the hydraulic valve block, a bottom plate is movably arranged in the first grooves, a connecting plate attached to the hydraulic valve block and the base is fixedly arranged on the back of the bottom plate, limiting bolts inserted into the hydraulic valve block and the base are fixedly arranged in the connecting plate, convex blocks are arranged on the left side wall and the right side wall in the bottom plate, a top plate connected with the convex blocks in a sliding mode is movably arranged in the bottom plate, a connecting block with one end extending into the second grooves is fixedly arranged at the top of the top plate, a supporting block attached to the bottom plate is fixedly arranged at the bottom of the top, the supporting shoe has damping spring with roof one side fixed mounting relatively, the slot has all been seted up at the front and the back of base, two the equal fixed mounting in one side that the roof carried on the back mutually has the buckle with the slot joint, the top fixed mounting of roof has one end along extending to the inside fixing bolt of base.

Preferably, the fixed blocks have four, and fixed block evenly distributed is both sides around the hydraulic valve piece, fixed block and second recess notch parallel and level.

Preferably, the cross-sectional areas of the first groove and the second groove are equal, and the first groove is matched with the second groove.

Preferably, the area of the connecting plate is equal to the sum of the areas in the first groove and the second groove, and the connecting plate is matched with the first groove and the second groove.

Preferably, the connecting block is attached to the connecting plate, and the connecting block is matched with the second groove.

Preferably, the number of the supporting blocks is two, the number of the damping springs is not less than four, and the supporting blocks and the damping springs are distributed in a central symmetry mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a shock-proof type hydraulic pressure disk seat possesses following beneficial effect:

the damping hydraulic valve seat is characterized in that a hydraulic valve block is arranged, a fixing bolt is firstly unscrewed and is pulled away from a top plate, the limitation among the top plate, a bottom plate and a base is removed, then the top plate is moved along a convex block in the direction far away from the hydraulic valve block, a connecting block is pulled away from a second groove and is separated from a connecting plate, when the top plate completely leaves the bottom plate, the limitation of the bottom plate is removed, then the bottom plate is pulled away from a first groove, the connecting plate leaves the first groove and the second groove, a limiting bolt is separated from the hydraulic valve block and the base, when the connecting plate leaves the first groove, the limitation inside the hydraulic valve block and the base is removed, then the fixing structures outside the hydraulic valve block and the base are removed, so that the limitation of the hydraulic valve block and the base is completely removed, the final fixing structures of the hydraulic valve block and the base are the same in mode without a crossed fixing mode, and students, the purpose of convenient disassembly and assembly is achieved.

Drawings

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

fig. 2 is an enlarged view of the structure at a position of the present invention.

In the figure: the hydraulic support comprises a hydraulic valve block 1, a fixing block 2, a base 3, a first groove 4, a second groove 5, a bottom plate 6, a connecting plate 7, a limiting bolt 8, a bump 9, a top plate 10, a connecting block 11, a supporting block 12, a damping spring 13, a slot 14, a buckle plate 15 and a fixing bolt 16.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, a shock absorption type hydraulic valve seat comprises a hydraulic valve block 1, wherein fixed blocks 2 are fixedly arranged on the front surface and the back surface of the hydraulic valve block 1, a base 3 attached to the hydraulic valve block 1 is fixedly arranged at the bottom of each fixed block 2, first grooves 4 are formed in the front surface and the back surface of each base 3, second grooves 5 are formed in the front surface and the back surface of the hydraulic valve block 1, the number of the fixed blocks 2 is four, the fixed blocks 2 are uniformly distributed on the front side and the back side of the hydraulic valve block 1, notches of the fixed blocks 2 and the second grooves 5 are flush, the cross-sectional areas of the first grooves 4 and the second grooves 5 are equal, a bottom plate 6 is movably arranged in each first groove 4, a connecting plate 7 attached to the hydraulic valve block 1 and the base 3 is fixedly arranged on the back surface of the bottom plate 6, the area of the connecting plate 7 is equal to the total sum of the groove internal areas of the first grooves 4 and, the connecting plate 7 is matched with the first groove 4 and the second groove 5, a limiting bolt 8 which is inserted with the hydraulic valve block 1 and the base 3 is fixedly arranged inside the connecting plate 7, the left side wall and the right side wall inside the bottom plate 6 are respectively provided with a lug 9, a top plate 10 which is in sliding connection with the lug 9 is movably arranged inside the bottom plate 6, a connecting block 11 of which one end extends into the second groove 5 is fixedly arranged at the top of the top plate 10, the connecting block 11 is attached to the connecting plate 7, the connecting block 11 is matched with the second groove 5, a supporting block 12 which is attached to the bottom plate 6 is fixedly arranged at the bottom of the top plate 10, two damping springs 13 are fixedly arranged at one side of the supporting block 12 opposite to the top plate 10, the number of the supporting blocks 12 is two, the number of the damping springs 13 is not less than four, the supporting blocks 12 and the damping springs 13 are distributed in central symmetry, the front surface and the, a fixing bolt 16 with one end extending to the inside of the base 3 is fixedly arranged on the top of the top plate 10, the hydraulic valve block 1 is arranged, the fixing bolt 16 is firstly unscrewed and is pulled away from the top plate 10, the limitation among the top plate 10, the bottom plate 6 and the base 3 is removed, then the top plate 10 is moved along the convex block 9 in the direction far away from the hydraulic valve block 1, the connecting block 11 is pulled away from the second groove 5 and is separated from the connecting plate 7, when the top plate 10 completely leaves the bottom plate 6, the limitation of the bottom plate 6 is removed, then the bottom plate 6 is pulled away from the first groove 4, the connecting plate 7 is separated from the first groove 4 and the second groove 5, the limiting bolt 8 is separated from the hydraulic valve block 1 and the base 3, when the connecting plate 7 leaves the first groove 4, the limitation in the hydraulic valve block 1 and the base 3 is removed, then the fixing structure outside the hydraulic valve block 1 and the base 3 is removed, and the limitation of the hydraulic valve block, through such mode, hydraulic valve piece 1 is the same with the final fixed knot structure mode of base 3, does not have crisscross fixed mode, makes things convenient for the student to carry out the dismouting, has reached the purpose of the dismouting of being convenient for.

To sum up, in the damping type hydraulic valve seat, by providing the hydraulic valve block 1, the fixing bolt 16 is loosened and pulled away from the top plate 10 to release the restriction between the top plate 10, the bottom plate 6 and the base 3, and then the top plate 10 is moved in the direction away from the hydraulic valve block 1 along the projection 9 to pull the connecting block 11 away from the second groove 5 and separate from the connecting plate 7, when the top plate 10 completely leaves the bottom plate 6, the restriction of the bottom plate 6 is released, and then the bottom plate 6 is pulled away from the first groove 4 to separate the connecting plate 7 from the first groove 4 and the second groove 5, and the stopper pin 8 is separated from the hydraulic valve block 1 and the base 3, when the connecting plate 7 leaves the first groove 4, the restriction inside the hydraulic valve block 1 and the base 3 is released, and then the fixing structure outside the hydraulic valve block 1 and the base 3 is released, so that the restriction of the hydraulic valve block 1 and the base 3 is completely released, the final fixed structure mode of hydraulic valve piece 1 and base 3 is the same, does not have crisscross fixed mode, makes things convenient for the student to carry out the dismouting, has reached the purpose of the dismouting of being convenient for, has solved present hydraulic valve seat fixed establishment complicatedly, is not convenient for the student to carry out the problem of the real standard operation of oil circuit equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 shock-proof type hydraulic valve seat, includes hydraulic valve piece (1), its characterized in that: the hydraulic valve comprises a hydraulic valve block (1), wherein fixed blocks (2) are fixedly mounted on the front and the back of the hydraulic valve block (1), a base (3) attached to the hydraulic valve block (1) is fixedly mounted at the bottom of the fixed blocks (2), first grooves (4) are formed in the front and the back of the base (3), second grooves (5) are formed in the front and the back of the hydraulic valve block (1), a bottom plate (6) is movably mounted inside the first grooves (4), a connecting plate (7) attached to the hydraulic valve block (1) and the base (3) is fixedly mounted on the back of the bottom plate (6), a limiting bolt (8) connected with the hydraulic valve block (1) and the base (3) in an inserting mode is fixedly mounted inside the connecting plate (7), convex blocks (9) are arranged on the left side wall and the right side wall inside the bottom plate (6), a top plate (10) connected with the convex blocks (9) in a sliding mode is movably mounted inside, the top fixed mounting of roof (10) has connecting block (11) that one end extends to second recess (5) inside, the bottom fixed mounting of roof (10) has supporting shoe (12) of laminating with bottom plate (6), one side fixed mounting that supporting shoe (12) and roof (10) are relative has damping spring (13), slot (14), two have all been seted up at the front and the back of base (3) one side that roof (10) were carried on the back mutually all fixed mounting have buckle (15) with slot (14) joint, the top fixed mounting of roof (10) has one end along extending to base (3) inside fixing bolt (16).

2. A shock absorbing hydraulic valve seat as set forth in claim 1, wherein: fixed block (2) have four, and both sides around hydraulic valve piece (1) evenly distributed fixed block (2), fixed block (2) and second recess (5) notch parallel and level.

3. A shock absorbing hydraulic valve seat as set forth in claim 1, wherein: the cross sectional areas of the first groove (4) and the second groove (5) are equal, and the first groove (4) is matched with the second groove (5).

4. A shock absorbing hydraulic valve seat as set forth in claim 1, wherein: the area of the connecting plate (7) is equal to the sum of the areas in the first groove (4) and the second groove (5), and the connecting plate (7) is matched with the first groove (4) and the second groove (5).

5. A shock absorbing hydraulic valve seat as set forth in claim 1, wherein: connecting block (11) and connecting plate (7) laminating, connecting block (11) and second recess (5) looks adaptation.

6. A shock absorbing hydraulic valve seat as set forth in claim 1, wherein: the number of the supporting blocks (12) is two, the number of the damping springs (13) is not less than four, and the supporting blocks (12) and the damping springs (13) are distributed in a central symmetry mode.