CN215719893U

CN215719893U - Portable dismouting hydraulic valve piece

Info

Publication number: CN215719893U
Application number: CN202121767028.XU
Authority: CN
Inventors: 余涛; 崔业龙
Original assignee: Suzhou Oumeisi Hydraulic Technology Co ltd
Current assignee: Suzhou Oumeisi Hydraulic Technology Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2022-02-01
Anticipated expiration: 2031-07-31

Abstract

The utility model relates to the technical field of hydraulic pressure, and discloses a portable disassembly and assembly hydraulic valve block which comprises a valve block, wherein a groove is formed in the bottom of the valve block, a clamping hole is formed in the side wall of the groove, a clamping rod is arranged on the inner wall of the clamping hole, a movable plate is fixedly connected to the bottom of the clamping rod, a movable strip is fixedly connected to the bottom of the movable plate, a screw rod is in threaded connection with the middle of the movable strip, two ends of the screw rod are rotatably connected with a fixed frame, a positioning groove is formed in the top of the fixed frame, a positioning block is arranged on the inner wall of the positioning groove, the top of the positioning block is fixedly connected to the bottom of the valve block, a connecting rod is fixedly connected to the bottom of the fixed frame, an underframe is slidably connected to the outer wall of the connecting rod, a spring is arranged inside the underframe, a bottom plate is arranged on the top of the spring, the top surface of the bottom plate is fixedly connected to the bottom end of the connecting rod, disassembly and assembly are convenient, and assembly of the valve block are stable in operation.

Description

Portable dismouting hydraulic valve piece

Technical Field

The utility model belongs to the technical field of hydraulic pressure, and particularly relates to a portable detachable hydraulic valve block.

Background

Hydraulic pressure is a term of mechanical industry and electromechanical industry, the hydraulic pressure can be in a power transmission mode to form hydraulic transmission, and the hydraulic pressure can also be used as a control mode to be called hydraulic control; the hydraulic transmission takes liquid as a working medium and utilizes the pressure energy of the liquid to transmit power; the hydraulic control is control in a way that pressure liquid is used as a control signal transmission way, and a control system formed by hydraulic technology is called a hydraulic control system; a complete hydraulic system consists of five parts, namely a power source device, an execution device, a control and regulation device, an auxiliary device and a liquid medium, wherein the hydraulic pressure has the characteristics of large transmission power, easiness in transmission and configuration and the like, so that the hydraulic system is widely applied to the industrial and civil industries.

The circle device among the hydraulic system has a lot, hydraulic valve piece is exactly one of them, and present hydraulic valve piece, mostly adopt fixing bolt and load-bearing platform to carry out fixed mounting, like this hydraulic valve piece when the dismouting, can consume a large amount of time, the dismouting step is loaded down with trivial details simultaneously, thereby lead to hydraulic valve piece the inconvenient problem of dismouting to appear, user's work efficiency has been influenced, hydraulic valve piece is receiving the external world when rocking simultaneously, appear easily and connect not hard up problem, in order to solve the above-mentioned unchangeable problem of installing and removing, a portable dismouting hydraulic valve piece is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems of unchanged assembly and disassembly and loose joint, the portable detachable hydraulic valve block is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a portable dismouting hydraulic valve piece, includes the valve piece, the bottom of valve piece is seted up flutedly, the card hole has been seted up to the lateral wall of recess, the inner wall in card hole is provided with the kelly, the bottom fixedly connected with movable plate of kelly, the bottom fixedly connected with of movable plate removes the strip, the middle part threaded connection who removes the strip has the screw rod, the both ends of screw rod are rotated and are connected with the mount, the constant head tank has been seted up at the top of mount, the inner wall of constant head tank is provided with the locating piece, the top fixed connection of locating piece is in the bottom of valve piece, the bottom fixedly connected with connecting rod of mount, the outer wall sliding connection of connecting rod has the chassis, the inside of chassis is provided with the spring, the top of spring is provided with the bottom plate, the top surface fixed connection of bottom plate is in the bottom of connecting rod.

In a preferred embodiment, guide rods slidably connected to the moving bar are disposed on two sides of the screw rod, and two ends of each guide rod are fixedly connected to the inner wall of the fixing frame.

In a preferred embodiment, the outer walls of the left side and the right side of the screw are provided with external threads in opposite directions, and the number of the moving strips is two, and the moving strips are respectively arranged on the two sides of the screw.

In a preferred embodiment, the number of the moving plate, the clamping rod and the clamping holes is four, two of the formed structures are arranged on two sides of the top of each moving strip in a group, the diameter of each clamping hole is matched with that of the clamping rod, the number of the positioning grooves and the number of the positioning blocks are two, and the two positioning grooves and the positioning blocks are diagonally arranged at the bottom of the valve block.

In a preferred embodiment, the number of the connecting rods is four, and the four connecting rods are respectively arranged at four corners of the top surface of the bottom plate.

In a preferred embodiment, the number of the springs is not a single setting, and the springs are respectively arranged in the fixing frame at equal intervals.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the valve block, the screw rod is rotated, the external threads on two opposite sides of the screw rod are used for driving the moving strips to move in opposite directions, so that the clamping rod on the moving plate is driven to be clamped into the clamping hole of the valve block, the position of the valve block is fixed, and the valve block is convenient to assemble and disassemble and convenient to use.

2. According to the utility model, through the spring arranged in the underframe, when the valve block is shaken from the outside, the elasticity of the spring can be used for effectively buffering the outside shaking force, eliminating the influence of shaking on the valve block and obviously improving the stability of the upper connecting structure of the valve block.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 taken at A in the present invention;

FIG. 3 is a schematic diagram of the front view internal structure of the present invention;

FIG. 4 is a schematic and diagrammatic illustration of the bottom structure of the valve block of the present invention;

fig. 5 is a schematic diagram of the top structure of the fixing frame of the utility model.

The labels in the figure are: 1-valve block, 2-groove, 3-clamping hole, 4-clamping rod, 5-moving plate, 6-moving strip, 7-screw rod, 8-fixing frame, 9-positioning groove, 10-positioning block, 11-connecting rod, 12-bottom frame, 13-spring, 14-bottom plate and 15-guide rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all 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.

A portable demountable hydraulic valve block according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

The first embodiment is as follows:

the utility model provides a portable disassembly and assembly hydraulic valve block, which is shown in a figure 1, a figure 2 and a figure 3, and comprises a shed body 1, wherein the shed body comprises a valve block 1, the bottom of the valve block 1 is provided with a groove 2, the side wall of the groove 2 is provided with a clamping hole 3, the inner wall of the clamping hole 3 is provided with a clamping rod 4, the clamping rod 4 is matched with the clamping hole 3 to limit the up-down and front-back positions of the valve block 1, the bottom of the clamping rod 4 is fixedly connected with a movable plate 5, the movable plate 5 props against the inner side wall of the groove 2 to limit the left-right position of the valve block 1, the bottom of the movable plate 5 is fixedly connected with a movable strip 6, the middle part of the movable strip 6 is in threaded connection with a screw 7, the screw 7 is rotated, the thread of the screw 7 is utilized to drive the clamping rod 4 on the movable plate 5 to move, so that the clamping rod 4 is clamped in the clamping hole 3, and the movable plate 5 is attached to the inner wall of the groove 2, thereby fixing the valve block 1 and facilitating later disassembly, two ends of the screw 7 are rotatably connected with a fixing frame 8, constant head tank 9 has been seted up at the top of mount 8, and the inner wall of constant head tank 9 is provided with locating piece 10, and the top fixed connection of locating piece 10 is in the bottom of valve block 1, and the use of constant head tank 9 and locating piece 10 conveniently makes card hole 3 aim at with card pole 4 fast.

Referring to fig. 1, guide rods 15 slidably connected to the movable bar 6 are disposed on both sides of the screw 7, both ends of each guide rod 15 are fixedly connected to the inner wall of the fixed frame 8, and the guide rods 16 guide the movement of the movable bar 6 and support the movable bar 6.

Referring to fig. 1, the outer walls of the left and right sides of the screw 7 are provided with reverse opposite external threads, the number of the moving strips 6 is two, the two moving strips are respectively arranged on the two sides of the screw 7, and the left and right opposite external threads of the screw 7 are used for driving the moving strips 6 to move in opposite directions.

Referring to fig. 1, 3 and 5, the moving plates 5, the clamping rods 4 and the clamping holes 3 are four in number, every two formed structures are arranged on two sides of the top of each moving strip 6 in a group, the diameter of each clamping hole 3 is matched with that of each clamping rod 4, and the connection strength of the valve block 1 is improved due to the adoption of a plurality of structures.

Referring to fig. 4 and 5, the number of the positioning grooves 9 and the positioning blocks 10 is two, and the positioning grooves 9 and the positioning blocks 10 are diagonally arranged at the bottom of the valve block 1, so that the positioning grooves 9 can be used for quickly positioning the positioning blocks 10.

The implementation principle of a portable dismouting hydraulic valve piece of this application embodiment one is: through rotating screw rod 7, utilize the external screw thread that 7 both sides are opposite to drive even a removal strip 6 and be opposite direction and remove under the direction of guide bar 15, thereby drive the card pole 4 card on the movable plate 5 and go into in the card hole 3 of valve piece 1, thereby fix the upper and lower and fore-and-aft position of valve piece 1, movable plate 5 meshes with groove 2's inside wall this moment, position about limiting valve piece 1, thereby realize fixing valve piece 1, make things convenient for later stage to valve piece 1 quick assembly disassembly, convenient to use.

Example two:

referring to fig. 1, a connecting rod 11 is fixedly connected to the bottom of a fixing frame 8, an underframe 12 is slidably connected to the outer wall of the connecting rod 11 and is connected to a bearing platform through the underframe 12, a spring 13 is arranged inside the underframe 12, the number of the springs 13 is not single and are respectively arranged inside the fixing frame 8 at equal intervals, the springs 13 buffer and slide, a bottom plate 14 is arranged at the top of the springs 13, the top surface of the bottom plate 14 is fixedly connected to the bottom end of the connecting rod 11, the damping design of the spring 12 can effectively reduce the external shake of the valve block 1, thereby ensuring that the connecting structure on the valve block 1 is stable and not easy to loosen,

referring to fig. 1 and 3, the number of the connecting rods 11 is four, and the four connecting rods 11 are respectively arranged at four corners of the top surface of the bottom plate 14, and the four connecting rods 11 play a role of stable support.

The second implementation principle of portable dismouting hydraulic valve piece of this application embodiment is: when the bearing platform is shaken, the valve block 1 is shaken, the bottom plate 14 below the connecting rod 11 compresses the spring 13 arranged inside the bottom frame 12, the elasticity of the spring 13 is utilized to effectively buffer the external shaking force, the influence of shaking on the valve block 1 is eliminated, and the stability of the upper connecting structure of the valve block 1 is obviously improved.

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.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a portable dismouting hydraulic valve piece, includes valve block (1), its characterized in that: the bottom of the valve block (1) is provided with a groove (2), the side wall of the groove (2) is provided with a clamping hole (3), the inner wall of the clamping hole (3) is provided with a clamping rod (4), the bottom of the clamping rod (4) is fixedly connected with a movable plate (5), the bottom of the movable plate (5) is fixedly connected with a movable strip (6), the middle part of the movable strip (6) is in threaded connection with a screw rod (7), two ends of the screw rod (7) are rotatably connected with a fixed frame (8), the top of the fixed frame (8) is provided with a positioning groove (9), the inner wall of the positioning groove (9) is provided with a positioning block (10), the top of the positioning block (10) is fixedly connected with the bottom of the valve block (1), the bottom of the fixed frame (8) is fixedly connected with a connecting rod (11), and the outer wall of the connecting rod (11) is in sliding connection with an underframe (12), the spring (13) is arranged in the bottom frame (12), a bottom plate (14) is arranged at the top of the spring (13), and the top surface of the bottom plate (14) is fixedly connected to the bottom end of the connecting rod (11).

2. A portable demountable hydraulic valve block according to claim 1, wherein: the two sides of the screw rod (7) are provided with guide rods (15) which are connected to the moving strips (6) in a sliding mode, and the two ends of each guide rod (15) are fixedly connected to the inner wall of the fixing frame (8).

3. A portable demountable hydraulic valve block according to claim 1, wherein: the outer walls of the left side and the right side of the screw rod (7) are provided with reverse opposite external threads, and the number of the moving strips (6) is two and the moving strips are respectively arranged on the two sides of the screw rod (7).

4. A portable demountable hydraulic valve block according to claim 1, wherein: the movable plate (5) the kelly (4) with the quantity in card hole (3) is four, and every two of the structure of constituteing are a set of setting and are in every the top both sides of removal strip (6), the diameter in card hole (3) with the diameter looks adaptation of kelly (4), constant head tank (9) with the quantity of locating piece (10) is two, and the constitution is the diagonal setting and is in the bottom of valve block (1).

5. A portable demountable hydraulic valve block according to claim 1, wherein: the number of the connecting rods (11) is four, and the connecting rods are respectively arranged at four end corners of the top surface of the bottom plate (14).

6. A portable demountable hydraulic valve block according to claim 1, wherein: the number of the springs (13) is not single, and the springs are respectively arranged in the fixed frame (8) at equal intervals.