CN215364707U

CN215364707U - Auxiliary supporting device for hydraulic system

Info

Publication number: CN215364707U
Application number: CN202121499365.5U
Authority: CN
Inventors: 马华群
Original assignee: Wuhan Ouyida Fluid Power Co ltd
Current assignee: Wuhan Ouyida Fluid Power Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-12-31
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses an auxiliary supporting device for a hydraulic system, which comprises four supporting seats, wherein the upper ends of the four supporting seats are fixedly connected with an installation mechanism, the middle part of the upper end of the installation mechanism is fixedly connected with a supporting mechanism, and the insides of two sides of the installation mechanism are slidably connected with a moving mechanism, and the auxiliary supporting device has the beneficial effects that: the support is conveniently preliminarily supported through flexible hydraulic cylinder and piston rod, conveniently drive the movable plate through setting up spout and slider and remove, thereby through the screw hole, bolt and thread groove are convenient to be stabilized the movable plate spacing, conveniently adjust the position of connecting box and backup pad, be convenient for carry out the auxiliary stay to the different positions of support, conveniently adjust the height of lifter plate and auxiliary rod through setting up the sliding tray, through setting up spacing hole, the convenient stability that increases the not co-altitude lifter plate of spacing groove and gag lever post, thereby can support the support of not co-altitude, stability is high, and convenient use.

Description

Auxiliary supporting device for hydraulic system

Technical Field

The utility model relates to the technical field of hydraulic systems, in particular to an auxiliary supporting device for a hydraulic system.

Background

The hydraulic system functions to increase the force by changing the pressure. A complete hydraulic system consists of five parts, namely a power element, an execution element, a control element, an auxiliary element (accessory) and hydraulic oil, and the hydraulic system can be divided into two types: the hydraulic transmission system mainly has the functions of transmitting power and motion, and the hydraulic control system needs to enable the output of the hydraulic system to meet specific performance requirements (particularly dynamic performance).

However, the existing hydraulic system supports the support through the main shaft when hydraulically supporting the support, and an auxiliary supporting device is not used for supporting, so that the stability of supporting the hydraulic system is reduced, and the hydraulic system is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an auxiliary supporting device for a hydraulic system, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an auxiliary stay device for hydraulic system, includes four supporting seats, four installation mechanism of supporting seat upper end fixedly connected with, supporting mechanism of installation mechanism upper end middle part fixedly connected with, the inside sliding connection in installation mechanism both sides has a moving mechanism, a coupling mechanism of moving mechanism upper end fixedly connected with, the inside sliding connection of coupling mechanism has a elevating system.

Preferably, the installation mechanism comprises a bottom plate, two symmetrically arranged sliding grooves are formed in two sides of the upper end of the bottom plate, and a plurality of symmetrically arranged thread grooves are formed in the bottom plates on two sides of the sliding grooves.

Preferably, the supporting mechanism comprises a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the upper surface of the bottom plate positioned in the middle of the two sliding grooves, the output end of the hydraulic cylinder is movably connected with a piston rod, a support is movably arranged at the upper end of the piston rod, and the lower surface of the support is abutted to the piston rod.

Preferably, the moving mechanism comprises two sliding blocks, the two sliding blocks are connected in the two sliding grooves in a sliding mode, a moving plate is fixedly connected to the upper end of each sliding block, a threaded hole is formed in each of the two moving plates and the corresponding position of each of the four threaded grooves in a penetrating mode, and four threaded holes and four corresponding threaded grooves are in threaded connection with four bolts.

Preferably, coupling mechanism includes two connecting boxes, two the sliding tray that four are the symmetry and set up is seted up to the tank wall in the connecting box both sides, is located two the connecting box tank wall of the relative one side of sliding tray runs through and sets up the spacing hole that a plurality of is the symmetry and sets up, and two the connecting box upper end tank wall all runs through and sets up a expansion joint.

Preferably, elevating system includes two lifter plates, two lifter plate sliding connection is in four sliding tray, and two four spacing grooves that are the symmetry and set up, and four are seted up to the lifter plate both sides the common swing joint of spacing groove and four corresponding spacing holes has four gag lever posts, two the equal fixedly connected with auxiliary rod in lifter plate upper end, two the auxiliary rod upper end is passed two expansion ports and is extended two joint box upper ends and two backup pads of fixedly connected with, and two backup pad upper surface and support counterbalance.

Compared with the prior art, the utility model has the beneficial effects that: the support is conveniently preliminarily supported through flexible hydraulic cylinder and piston rod, conveniently drive the movable plate through setting up spout and slider and remove, thereby through the screw hole, bolt and thread groove are convenient to be stabilized the movable plate spacing, conveniently adjust the position of connecting box and backup pad, be convenient for carry out the auxiliary stay to the different positions of support, conveniently adjust the height of lifter plate and auxiliary rod through setting up the sliding tray, through setting up spacing hole, the convenient stability that increases the not co-altitude lifter plate of spacing groove and gag lever post, thereby can support the support of not co-altitude, stability is high, and convenient use.

Drawings

FIG. 1 is a schematic overall sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of the bottom plate and the moving plate of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the portion C of FIG. 1 according to the present invention;

FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

in the figure: 1. a supporting seat;

2. an installation mechanism; 21. a base plate; 22. a chute; 23. a thread groove;

3. a support mechanism; 31. a hydraulic cylinder; 32. a piston rod; 33. a support;

4. a moving mechanism; 41. a slider; 42. moving the plate; 43. a threaded hole; 44. a bolt;

5. a connecting mechanism; 51. a connecting box; 52. a sliding groove; 53. a limiting hole; 54. a movable opening;

6. a lifting mechanism; 61. a lifting plate; 62. a limiting groove; 63. a limiting rod; 64. an auxiliary lever; 65. and a support plate.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an auxiliary stay device for hydraulic system, includes four supporting seats 1, installation mechanism 2 of 1 upper end fixedly connected with of four supporting seats, supporting mechanism 3 of 2 upper end middle part fixedly connected with of installation mechanism, 2 inside sliding connection in both sides of installation mechanism have a moving mechanism 4, a coupling mechanism 5 of 4 upper ends fixedly connected with of moving mechanism, a elevating system 6 of 5 inside sliding connection of coupling mechanism.

Installation mechanism 2 includes a bottom plate 21, and bottom plate 21 upper end both sides are seted up two spouts 22 that are the symmetry and set up, and the bottom plate 21 that is located two spouts 22 both sides has seted up the thread groove 23 that a plurality of is the symmetry and sets up, is favorable to conveniently driving slider 41 through bottom plate 21 and two spouts 22 and removes, makes things convenient for four bolts 44 of threaded connection through a plurality of thread groove 23.

The supporting mechanism 3 comprises a hydraulic cylinder 31, the hydraulic cylinder 31 is fixedly connected to the upper surface of the bottom plate 21 positioned in the middle of the two sliding grooves 22, the output end of the hydraulic cylinder 31 is movably connected with a piston rod 32, a support 33 is movably arranged at the upper end of the piston rod 32, the lower surface of the support 33 abuts against the piston rod 32, and the support 33 is conveniently supported by the hydraulic cylinder 31 and the piston rod 32.

The moving mechanism 4 comprises two sliding blocks 41, the two sliding blocks 41 are connected in the two sliding grooves 22 in a sliding mode, a moving plate 42 is fixedly connected to the upper ends of the two sliding blocks 41, a threaded hole 43 is formed in each of the two moving plates 42 and the corresponding positions of the four corresponding threaded grooves 23 in a penetrating mode, four bolts 44 are connected to the four threaded holes 43 and the four corresponding threaded grooves 23 in a threaded mode, the position of the moving plate 42 can be conveniently adjusted through the sliding blocks 41, and the moving plate 42 is conveniently stabilized and limited through the threaded holes 43, the bolts 44 and the threaded grooves 23.

Coupling mechanism 5 includes two connecting box 51, four sliding tray 52 that are the symmetry and set up are seted up to the tank wall in two connecting box 51 both sides, the connecting box 51 tank wall that is located two relative one sides of sliding tray 52 runs through and sets up the spacing hole 53 that a plurality of is the symmetry and sets up, and two connecting box 51 upper end tank walls all run through and have seted up a expansion joint 54, be favorable to conveniently driving two lifter plates 61 through connecting box 51 and four sliding tray 52 and remove, make things convenient for four gag lever posts 63 of swing joint through the spacing hole 53 of a plurality of, make things convenient for the lift of auxiliary rod 64 through two expansion joints 54.

Elevating system 6 includes two lifter plates 61, two lifter plates 61 sliding connection are in four sliding tray 52, and two lifter plates 61 both sides are seted up four spacing grooves 62 that are the symmetry and set up, and four spacing grooves 62 and four corresponding spacing hole 53 swing joint have four gag lever posts 63 jointly, two lifter plates 61 upper end equal fixedly connected with auxiliary rod 64, two auxiliary rod 64 upper ends are passed two expansion ports 54 and are extended two connecting box 51 upper ends and two backup pads 65 of fixedly connected with, and two backup pads 65 upper surfaces and support 33 offset, be favorable to conveniently adjusting the height of auxiliary rod 64 and backup pad 65 through two lifter plates 61, be convenient for support not co-altitude's support 33, conveniently increase the stability of lifter plates 61 through gag lever post 63 and spacing groove 62.

Specifically, when the utility model is used, the hydraulic cylinder 31 is started, the output end of the hydraulic cylinder 31 drives the piston rod 32 to ascend, the piston rod 32 drives the support 33 to ascend for preliminary support, then the four bolts 44 are sequentially screwed out from the internal threads of the four thread grooves 23 through the four threaded holes 43, at this time, the two moving plates 42 are pushed, the two moving plates 42 synchronously drive the two sliders 41 to slide in the two sliding grooves 22, the two connecting boxes 51 are driven to move along with the movement of the two moving plates 42, when the two connecting boxes 51 drive the two support plates 65 to move to proper positions, the two moving plates 42 are stopped being pushed, then the four bolts 44 are screwed, the four bolts 44 pass through the four threaded holes 43 and are fastened in the corresponding four thread grooves 23 in a threaded manner, then the four limit rods 63 are pulled out from the four limit grooves 62 and the four limit holes 53 at the two sides of the two connecting boxes 51, then pulling the two auxiliary rods 64, wherein the two auxiliary rods 64 move upwards through the two movable openings 54, at the moment, the two auxiliary rods 64 synchronously drive the two lifting plates 61 to slide towards the upper ends of the four sliding grooves 52, and after the two auxiliary rods 64 drive the two supporting plates 65 to abut against the lower surfaces of the supports 33, the four limiting rods 63 penetrate through the corresponding four limiting holes 53 and are inserted into the limiting grooves 62 on the two sides of the two lifting plates 61, so that the auxiliary support device has the advantages of stable auxiliary support and flexible support position adjustment.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary supporting device for a hydraulic system is characterized in that: including four supporting seats (1), four installation mechanism (2) of supporting seat (1) upper end fixedly connected with, supporting mechanism (3) of installation mechanism (2) upper end middle part fixedly connected with, installation mechanism (2) both sides inside sliding connection has a moving mechanism (4), connecting mechanism (5) of moving mechanism (4) upper end fixedly connected with, connecting mechanism (5) inside sliding connection has an elevating system (6).

2. An auxiliary support device for a hydraulic system, as claimed in claim 1, wherein: the installation mechanism (2) comprises a bottom plate (21), two sliding grooves (22) which are symmetrically arranged are formed in two sides of the upper end of the bottom plate (21), and a plurality of thread grooves (23) which are symmetrically arranged are formed in the bottom plate (21) which is positioned on two sides of the sliding grooves (22).

3. An auxiliary support device for a hydraulic system, as claimed in claim 1, wherein: the supporting mechanism (3) comprises a hydraulic cylinder (31), the hydraulic cylinder (31) is fixedly connected to the upper surface of the bottom plate (21) located in the middle of the two sliding grooves (22), the output end of the hydraulic cylinder (31) is movably connected with a piston rod (32), a support (33) is movably arranged at the upper end of the piston rod (32), and the lower surface of the support (33) is abutted to the piston rod (32).

4. An auxiliary support device for a hydraulic system, as claimed in claim 1, wherein: the moving mechanism (4) comprises two sliding blocks (41), the two sliding blocks (41) are connected in the two sliding grooves (22) in a sliding mode, a moving plate (42) is fixedly connected to the upper end of each sliding block (41), a threaded hole (43) is formed in each of the two moving plates (42) and the corresponding positions of the four corresponding threaded grooves (23) in a penetrating mode, and four bolts (44) are connected to the threaded holes (43) and the four corresponding threaded grooves (23) in a common threaded mode.

5. An auxiliary support device for a hydraulic system, as claimed in claim 1, wherein: coupling mechanism (5) include two connecting box (51), two the tank wall sets up four sliding tray (52) that are the symmetry and set up in connecting box (51) both sides, is located two connecting box (51) tank wall of the relative one side of sliding tray (52) runs through and sets up spacing hole (53) that a plurality of is the symmetry and sets up, and two connecting box (51) upper end tank wall all runs through and sets up one expansion joint (54).

6. An auxiliary support device for a hydraulic system, as claimed in claim 1, wherein: elevating system (6) include two lifter plates (61), two lifter plate (61) sliding connection is in four sliding tray (52), and two four spacing groove (62) that are the symmetry and set up, and four are seted up to lifter plate (61) both sides spacing groove (62) and four corresponding spacing hole (53) common swing joint have four gag lever post (63), two the equal fixedly connected with of lifter plate (61) upper end auxiliary rod (64), two auxiliary rod (64) upper end is passed two expansion joint (54) and is extended two connecting box (51) upper end and two backup pad (65) of fixedly connected with, and two backup pad (65) upper surface and support (33) offset.